This editorial provides commentary on an article titled"Potential and limitationsof ChatGPT and generative artificial intelligence(AI)in medical safety education"recently published in the World Journal of Cl...This editorial provides commentary on an article titled"Potential and limitationsof ChatGPT and generative artificial intelligence(AI)in medical safety education"recently published in the World Journal of Clinical Cases.AI has enormous potentialfor various applications in the field of Kawasaki disease(KD).One is machinelearning(ML)to assist in the diagnosis of KD,and clinical prediction models havebeen constructed worldwide using ML;the second is using a gene signalcalculation toolbox to identify KD,which can be used to monitor key clinicalfeatures and laboratory parameters of disease severity;and the third is using deeplearning(DL)to assist in cardiac ultrasound detection.The performance of the DLalgorithm is similar to that of experienced cardiac experts in detecting coronaryartery lesions to promoting the diagnosis of KD.To effectively utilize AI in thediagnosis and treatment process of KD,it is crucial to improve the accuracy of AIdecision-making using more medical data,while addressing issues related topatient personal information protection and AI decision-making responsibility.AIprogress is expected to provide patients with accurate and effective medicalservices that will positively impact the diagnosis and treatment of KD in thefuture.展开更多
Background: Bilayer artificial dermis promotes wound healing and offers a treatment option for chronic wounds. Aim: Examine the clinical efficacy of bilayer artificial dermis combined with Vacuum Sealing Drainage (VSD...Background: Bilayer artificial dermis promotes wound healing and offers a treatment option for chronic wounds. Aim: Examine the clinical efficacy of bilayer artificial dermis combined with Vacuum Sealing Drainage (VSD) technology in the treatment of chronic wounds. Method: From June 2021 to December 2023, our hospital treated 24 patients with chronic skin tissue wounds on their limbs using a novel tissue engineering product, the bilayer artificial dermis, in combination with VSD technology to repair the wounds. The bilayer artificial dermis protects subcutaneous tissue, blood vessels, nerves, muscles, and tendons, and also promotes the growth of granulation tissue and blood vessels to aid in wound healing when used in conjunction with VSD technology for wound dressing changes in chronic wounds. Results: In this study, 24 cases of chronic wounds with exposed bone or tendon larger than 1.0 cm2 were treated with a bilayer artificial skin combined with VSD dressing after wound debridement. The wounds were not suitable for immediate skin grafting. At 2 - 3 weeks post-treatment, good granulation tissue growth was observed. Subsequent procedures included thick skin grafting or wound dressing changes until complete wound healing. Patients were followed up on average for 3 months (range: 1 - 12 months) post-surgery. Comparative analysis of the appearance, function, skin color, elasticity, and sensation of the healed chronic wounds revealed superior outcomes compared to traditional skin fl repairs, resulting in significantly higher satisfaction levels among patients and their families. Conclusion: The application of bilayer artificial dermis combined with VSD technology for the repair of chronic wounds proves to be a viable method, yielding satisfactory therapeutic effects compared to traditional skin flap procedures.展开更多
Gestational diabetes mellitus(GDM)is a pregnancy-related complication characterized by abnormal glucose metabolism in pregnant women and has an important impact on fetal development.As a bridge between the mother and ...Gestational diabetes mellitus(GDM)is a pregnancy-related complication characterized by abnormal glucose metabolism in pregnant women and has an important impact on fetal development.As a bridge between the mother and the fetus,the placenta has nutrient transport functions,endocrine functions,etc.,and can regulate placental nutrient transport and fetal growth and development according to maternal metabolic status.Only by means of placental transmission can changes in maternal hyperglycemia affect the fetus.There are many reports on the placental pathophysiological changes associated with GDM,the impacts of GDM on the growth and development of offspring,and the prevalence of GDM in offspring after birth.Placental epigenetic changes in GDM are involved in the programming of fetal development and are involved in the pathogenesis of later chronic diseases.This paper summarizes the effects of changes in placental nutrient transport function and hormone secretion levels due to maternal hyperglycemia and hyperinsulinemia on the development of offspring as well as the participation of changes in placental epigenetic modifications due to maternal hyperglycemia in intrauterine fetal programming to promote a comprehensive understanding of the impacts of placental epigenetic modifications on the development of offspring from patients with GDM.展开更多
Skin imaging technologies such as dermoscopy, high-frequency ultrasound, reflective confocal microscopy and optical coherence tomography are developing rapidly in clinical application. Skin imaging technology can impr...Skin imaging technologies such as dermoscopy, high-frequency ultrasound, reflective confocal microscopy and optical coherence tomography are developing rapidly in clinical application. Skin imaging technology can improve clinical diagnosis rate, and its non-invasiveness and repeatability make it occupy an irreplaceable position in clinical diagnosis. With the “booming development” of medical technology, skin imaging technology can improve clinical diagnosis rate. Researchers have made significant advances in assisting clinical diagnosis, prediction, and treatment of disease. This article reviews the application and progress of skin imaging in the diagnosis of psoriasis.展开更多
Androgenic alopecia, also known as seborrheic alopecia, is the most common hair loss disorder in dermatology clinics, mainly characterized by hair follicle miniaturization and progressive hair loss. The etiology and p...Androgenic alopecia, also known as seborrheic alopecia, is the most common hair loss disorder in dermatology clinics, mainly characterized by hair follicle miniaturization and progressive hair loss. The etiology and pathogenesis of androgenic alopecia are not clear, but may be related to heredity and androgen metabolism. Currently, minoxidil and finasteride are the only two drugs approved by the U.S. Food and Drug Administration (FDA) for AGA treatment, other treatments include oral minoxidil, hair transplantation, low energy laser therapy (LLLT), platelet-rich plasma (PRP), Chinese medicine microneedles, and combination therapy. With the development of medicine and science, we have ushered in the era of biologics and targeted therapy. In recent years, a variety of signaling pathways for androgenic alopecia have been found, which may provide a basis for targeted therapy for androgenic alopecia.展开更多
Diabetic macular edema (DME) is a common ocular complication of diabetes mellitus (DM) and an important cause of vision loss. The pathogenesis of DME is complex and can occur at any time of diabetic retinopathy (DR). ...Diabetic macular edema (DME) is a common ocular complication of diabetes mellitus (DM) and an important cause of vision loss. The pathogenesis of DME is complex and can occur at any time of diabetic retinopathy (DR). Effective methods of treating DME are essential to prevent irreversible damage to visual function. To date, laser photocoagulation, vascular endothelial growth factor (VEGF) inhibitors, and corticosteroids have demonstrated their therapeutic efficacy in large randomized controlled trials and real-life observational studies. Clinicians need to consider various factors, such as efficacy, safety, accessibility, and cost, in the selection of various options. This review summarizes the current therapeutic approaches for DME to provide new references for the treatment of DM.展开更多
Background: Celastrol is an active ingredient extracted from Traditional Chinese Medicine (TCM), which can restrain the progression of lung cancer, whereas its underlying mechanism is unclear. In our study, the underl...Background: Celastrol is an active ingredient extracted from Traditional Chinese Medicine (TCM), which can restrain the progression of lung cancer, whereas its underlying mechanism is unclear. In our study, the underlying mechanism of celastrol in the treatment of lung adenocarcinoma (LUAD) with metastasis was investigated by network pharmacology and molecular docking. Method: Potential targets of celastrol were collected from TCMSP, Batman-TCM and GeneCard database, and its potential targets were predicted using the STP platform and the TargetNet server. Metastasis marker genes (MGs) were obtained from the HCMDB. The genes correlated with LUAD were gathered from the GeneCard and OMIM database. And the common targets among celastrol potential targets, MGs and LUAD were analyzed. The protein-protein interaction (PPI) networks were obtained from the STRING database. SangerBox and the Xiantao bioinformatics tool were applied to visualize GO and KEGG analysis. Molecular docking tested the binding affinity between celastrol and core genes. Result: A total of 107 targets of celastrol against metastasis LUAD were obtained. The core targets were obtained from the PPI network, namely AKT1, JUN, MYC, STAT3, IL6, TNF, NFKB1, BCL2, IL1B, and HIF1A. GO and KEGG enrichment analysis indicated celastrol for the treatment of metastasis LUAD most refers to cellular response to chemical stress, DNA-binding transcription factor binding, transcription regulator complex and pathways in cancer. And some of these targets are associated with differential expressions and survival rates in LUAD. Moreover, Molecular docking shows celastrol can bind with BCL2 well by hydrogen bond and hydrophobic interaction. Conclusion: This finding roundly expounded the core genes and potential mechanisms of celastrol for the treatment of metastasis LUAD, offering the theoretical basis and antitumor mechanism of TCM in the treatment of lung cancer.展开更多
The role of Toll-like receptor 4 (TLR4) and nuclear factor κB p65 (NF-κB p65) proteins in the pathogenesis of otitis media is explored. In recent years, the incidence of otitis media has been rising globally, becomi...The role of Toll-like receptor 4 (TLR4) and nuclear factor κB p65 (NF-κB p65) proteins in the pathogenesis of otitis media is explored. In recent years, the incidence of otitis media has been rising globally, becoming a significant threat to human health. More and more studies have found that Toll-like receptor 4 (TLR4), as a member of the Toll-like receptor family, can promote the generation of inflammatory factors and is closely related to the body’s immune response and inflammatory response. Nuclear factor-κB p65 (NF-κB p65) is a nuclear transcription factor that can interact with various cytokines, growth factors, and apoptotic factors, participating in processes such as oxidative stress, apoptosis, and inflammation in the body [1]. This article elaborates on the structure, function, and signaling pathways of TLR4 and NF-κB p65 proteins in the pathogenesis of otitis media, aiming to provide more precise targets and better therapeutic efficacy for the diagnosis and treatment of otitis media. The role of inflammation in disease.展开更多
Early activity has a positive effect on the rehabilitation process of patients after cardiac intervention. This paper summarizes the concept and significance of early activity after cardiac intervention, the best time...Early activity has a positive effect on the rehabilitation process of patients after cardiac intervention. This paper summarizes the concept and significance of early activity after cardiac intervention, the best time and mode of different types of early activity after cardiac intervention, and the factors affecting early activity, aiming to provide a basis for clinical medical staff to provide safe and effective guidance of early activity after cardiac intervention.展开更多
One of the main immune-mediated diseases that lead to avoidable blindness is non-infectious uveitis. Glucocorticoids are the first-line therapy choice for noninfectious uveitis;however, biologics are also showing prom...One of the main immune-mediated diseases that lead to avoidable blindness is non-infectious uveitis. Glucocorticoids are the first-line therapy choice for noninfectious uveitis;however, biologics are also showing promise in the management of this condition. The description of glucocorticoid and biologic usage in non-infectious uveitis is the main topic of this paper.展开更多
Castleman Disease is a rare nonneoplastic lymphoproliferative disorder that can be found in any lymph node station with unknown etiology. The current cumulative number of reported cases is minimal. We report a case of...Castleman Disease is a rare nonneoplastic lymphoproliferative disorder that can be found in any lymph node station with unknown etiology. The current cumulative number of reported cases is minimal. We report a case of a 44-year-old woman with a hard mass in the pelvic retroperitoneal that has been gradually increasing in size for many years. Abdominopelvic MRI scan showed a left retroperitoneal mass and visible calcifications. The patient underwent resection of the left retroperitoneal mass and the pathological diagnosis was Castleman disease of hyaline vascular type.展开更多
Objective: To evaluate the efficacy and safety of EGFR-TKI with the radiotherapy in EGFR mutant metastatic NSCLC. Methods: Retrospective analysis of 72 patients with stage IV lung cancer with EGFR-sensitive mutation. ...Objective: To evaluate the efficacy and safety of EGFR-TKI with the radiotherapy in EGFR mutant metastatic NSCLC. Methods: Retrospective analysis of 72 patients with stage IV lung cancer with EGFR-sensitive mutation. Patients in the A group were treated with the first-generation EGFR-TKI (Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor) combined with radiotherapy for primary tumors (34 cases). The B group was treated with the first-generation EGFR-TKI alone until the disease progressed (38 cases). PFS, OS, pulmonary infection and hematological toxicity during treatment were commented in both groups. Results: The objective remission rate was 47.1% (16/34) in the A group and 21.1% (8/38) in the B group. There was a significant difference between the two groups. There was no significant difference in hematological toxicity between the A group and the B group. There were 10 patients (29.4%) with degree II pulmonary infection in the A group and 3 patients (7.9%) in the B group. The difference between the two groups was statistically significant, suggesting that the incidence of pneumonia in the A group was higher than that in the B group. The median PFS (Progression-Free Survival)) and OS (Overall Survival) of the A group were significantly longer than those of the B group (16.5 months vs 9 months) and the median OS (36 months vs 19 months). The PFS and OS in the A group were significantly longer than those in the B group. Conclusion: EGFR-TKI combined with primary radiotherapy can significantly prolong the drug resistance time of EGFR mutant metastatic NSCLC.展开更多
Objective:To explore the effect of immunotherapy on the gut microbiota,intestinal barrier,and immune function in patients with gastric cancer.Methods:From July 2023 to July 2024,60 patients with gastric cancer from ou...Objective:To explore the effect of immunotherapy on the gut microbiota,intestinal barrier,and immune function in patients with gastric cancer.Methods:From July 2023 to July 2024,60 patients with gastric cancer from our hospital were randomly divided into two groups,the control group and the study group,with 30 patients in each group.The control group received conventional treatment,while the study group received immunotherapy.A comparative analysis was conducted between the two groups on gut microbiota content(Bifidobacterium,Fusobacterium nucleatum,Streptococcus,Lactobacillus acidophilus),intestinal barrier indicators[D-lactate(D-LA),diamine oxidase(DAO),lipopolysaccharide(LPS)],immune function indicators[Immunoglobulin A(IgA),Immunoglobulin G(IgG),Immunoglobulin M(IgM)],adverse reactions,and treatment effects.Results:After treatment,the content of Bifidobacterium and Fusobacterium nucleatum in the study group was higher than in the control group,while the content of Streptococcus and Lactobacillus acidophilus was lower than in the control group(P<0.05).The levels of D-lactate and DAO in the study group were lower than in the control group,while the LPS level in the study group was higher(P<0.05).The levels of IgA and IgG in the study group were lower than in the control group,and the IgM level was also lower than in the control group(P<0.05).After treatment,the total incidence of adverse reactions in the study group was lower than in the control group(P<0.05).The overall treatment efficacy rate in the study group was higher than in the control group(P<0.05).Conclusion:Immunotherapy in patients with gastric cancer can improve gut microbiota,intestinal barrier,and immune function,reduce the occurrence of adverse reactions,and promote better clinical treatment outcomes,making it worthy of clinical recommendation.展开更多
Objective Fibroblast activation protein(FAP)has been widely studied and exploited for its clinical applications.One of the difficulties in interpreting reports of FAP-targeted theranostics is due to the lack of accura...Objective Fibroblast activation protein(FAP)has been widely studied and exploited for its clinical applications.One of the difficulties in interpreting reports of FAP-targeted theranostics is due to the lack of accurate controls,making the results less specific and less confirmative.This study aimed to establish a pair of cell lines,in which one highly expresses FAP(HT1080-hFAP)and the other has no detectable FAP(HT1080-vec)as control,to accurately evaluate the specificity of the FAP-targeted theranostics in vitro and in vivo.Methods The cell lines of the experimental group(HT1080-hFAP)and no-load group(HT1080-vec)were obtained by molecular construction of the recombinant plasmid pIRES-hFAP.The expression of hFAP in HT1080 cells was detected by PCR,Western blotting and flow cytometry.CCK-8,Matrigel transwell invasion assay,scratch test,flow cytometry and immunofluorescence were used to verify the physiological function of FAP.The activities of human dipeptidyl peptidase(DPP)and human endopeptidase(EP)were detected by ELISA in HT1080-hFAP cells.PET imaging was performed in bilateral tumor-bearing nude mice models to evaluate the specificity of FAP.Results RT-PCR and Western blotting demonstrated the mRNA and protein expression of hFAP in HT1080-hFAP cells but not in HT1080-vec cells.Flow cytometry confirmed that nearly 95%of the HT1080-hFAP cells were FAP positive.The engineered hFAP on HT1080 cells had its ability to retain enzymatic activities and a variety of biological functions,including internalization,proliferation-,migration-,and invasion-promoting activities.The HT1080-hFAP xenografted tumors in nude mice bound and took up^(68)GA-FAPI-04 with superior selectivity.High image contrast and tumor-organ ratio were obtained by PET imaging.The HT1080-hFAP tumor retained the radiotracer for at least 60 min.Conclusion This pair of HT1080 cell lines was successfully established,making it feasible for accurate evaluation and visualization of therapeutic and diagnostic agents targeting the hFAP.展开更多
Esophageal squamous cell carcinoma (ESCC), as the main histological type of esophageal cancer (EC), has the characteristics of high malignant degree, high mortality and tendency to lymph node metastasis. Despite the c...Esophageal squamous cell carcinoma (ESCC), as the main histological type of esophageal cancer (EC), has the characteristics of high malignant degree, high mortality and tendency to lymph node metastasis. Despite the combination of surgery and chemoradiotherapy, ECSS has a poor prognosis. Ferroptosis is a newly discovered iron-dependent programmed cell death pattern characterized by the accumulation of lipid peroxidation and characteristic morphological changes of mitochondria. It regulates the growth and invasion of cancer cells in various tumors such as gastric cancer and pancreatic cancer. In this article, we mainly introduce the ferroptosis regulatory mechanism in ESCC, hoping to provide a new direction and ideas for the treatment of ECSS.展开更多
Background: To evaluate the effect of treatment on musculoskeletal ultrasound (MSUS) and explore whether MSUS are associated with therapeutic response in rheumatoid arthritis (RA) patients treated with Tofacitinib in ...Background: To evaluate the effect of treatment on musculoskeletal ultrasound (MSUS) and explore whether MSUS are associated with therapeutic response in rheumatoid arthritis (RA) patients treated with Tofacitinib in combination with methotrexate (MTX). Methods: We enrolled 102 RA patients treated with Tofacitinib in combination with MTX from a multicenter, exploratory, short-term, prospective and observational ultrasound cohort study of patients who received biologic or targeted synthetic disease-modifying antirheumatic drug (DMARD) therapy. We evaluated the patients’ clinical disease activity and musculoskeletal ultrasound (MSUS) scores. The serum concentrations of two venous blood inflammatory indicators were evaluated (c-reactive protein [CRP], erythrocyte sedimentation rate [ESR]) by multiplex bead assays at baseline, 3, and 6?months: the change over 6?months was defined as the P value. Before MSUS score treatment, an associate chief physician tested the wrist joints of each patient at the first treatment, and the attending physician with 3 years of MSUS experience and 7 years of work experience also performed semi-quantitative scores on the same RA patients and tested the consistency of the results. Results: Tofacitinib in combination with MTX significantly improved the clinical disease activity and MSUS score over 6?months. Serum ESR and CRP were significantly elevated at 6?months after the Tofacitinib in combination with MTX introduction (P P P Conclusions: MSUS scores may be useful for predicting RA patients’ therapeutic responses to abatacept.展开更多
Targeted treatment of cancer with monoclonal antibodies increases the benefit for patients. In order to improve the anti-tumor activity of monoclonal antibodies, multi-specific antibodies have entered the research fie...Targeted treatment of cancer with monoclonal antibodies increases the benefit for patients. In order to improve the anti-tumor activity of monoclonal antibodies, multi-specific antibodies have entered the research field. The emergence of various techniques to produce multi-specific recombinant antibody molecules has led to the selection of target combinations in various forms. To date, only a few multi-specific constructs have entered phase III clinical trials, in contrast to classical monoclonal antibodies. Some of the format options are outlined from a technical point of view. We focus on the achievements and prospects of the underlying technologies for generating biand multispecific antibodies.展开更多
The surgeons adopt the comprehensive treatment method basing on surgery When head and neck tumors involve the carotid artery. At present, there are four surgical treatments, namely, dissection of carotid artery tumor,...The surgeons adopt the comprehensive treatment method basing on surgery When head and neck tumors involve the carotid artery. At present, there are four surgical treatments, namely, dissection of carotid artery tumor, resection of carotid artery, revascularization after carotid resection, endoarterial implantation of covered stent combined with surgical resection. However, there is currently no consensus on the standard surgical approach to choose. This paper describes the four surgical methods, which are expected to be helpful for head and neck surgeons to choose the surgical methods for head and neck tumors involving the carotid artery.展开更多
In recent years, the incidence of neurodegenerative diseases, mainly Alzheimer’s disease, Parkinson’s disease, vascular dementia, and cerebral ischemia, has been rising gradually, which has a serious impact on the p...In recent years, the incidence of neurodegenerative diseases, mainly Alzheimer’s disease, Parkinson’s disease, vascular dementia, and cerebral ischemia, has been rising gradually, which has a serious impact on the physiological state and quality of life of human beings in old age, and the current clinical drugs are unsatisfactory in terms of therapeutic efficacy and healing, which has made this kind of diseases become a social medical problem. Tea polyphenols are the main functional components of tea and have great potential in neuroprotection. In this paper, we review the research on tea polyphenols in neurodegenerative diseases, with the aim of providing a new entry point for the treatment of neurodegenerative diseases.展开更多
Objective: To explore the clinical significance of “3H” nursing mode in improving negative emotions and insomnia in patients with enterostomy through a prospective cohort study. Methods: Adult patients who underwent...Objective: To explore the clinical significance of “3H” nursing mode in improving negative emotions and insomnia in patients with enterostomy through a prospective cohort study. Methods: Adult patients who underwent enterostomy surgery in our gastroenterology department with negative emotions and insomnia between August 2021 and August 2022 were selected as research objects and randomly divided into “3H” nursing mode group and conventional nursing management group. For the conventional nursing group, routine standard nursing mode was adopted after enterostomy, while extra systematic “3H” nursing service on the basis of conventional nursing management was applied for its counterpart. SAS and SDS scores, Pittsburgh sleep quality index, Barthel index and nursing satisfaction were compared between the two groups. Results: SAS and SDS scores, Pittsburgh sleep quality index, Barthel index and nursing satisfaction of “3H” nursing mode group were evidently better than those of conventional nursing management group, and the difference was significant (P Conclusion: The “3H” nursing mode can effectively improve negative emotions of patients with enterostomy, such as anxiety and depression, improve their sleep quality and self-care ability in daily life, and play an important role in building a harmonious relationship between doctors and patients, nurses and patients, which is worthy of clinical application.展开更多
文摘This editorial provides commentary on an article titled"Potential and limitationsof ChatGPT and generative artificial intelligence(AI)in medical safety education"recently published in the World Journal of Clinical Cases.AI has enormous potentialfor various applications in the field of Kawasaki disease(KD).One is machinelearning(ML)to assist in the diagnosis of KD,and clinical prediction models havebeen constructed worldwide using ML;the second is using a gene signalcalculation toolbox to identify KD,which can be used to monitor key clinicalfeatures and laboratory parameters of disease severity;and the third is using deeplearning(DL)to assist in cardiac ultrasound detection.The performance of the DLalgorithm is similar to that of experienced cardiac experts in detecting coronaryartery lesions to promoting the diagnosis of KD.To effectively utilize AI in thediagnosis and treatment process of KD,it is crucial to improve the accuracy of AIdecision-making using more medical data,while addressing issues related topatient personal information protection and AI decision-making responsibility.AIprogress is expected to provide patients with accurate and effective medicalservices that will positively impact the diagnosis and treatment of KD in thefuture.
文摘Background: Bilayer artificial dermis promotes wound healing and offers a treatment option for chronic wounds. Aim: Examine the clinical efficacy of bilayer artificial dermis combined with Vacuum Sealing Drainage (VSD) technology in the treatment of chronic wounds. Method: From June 2021 to December 2023, our hospital treated 24 patients with chronic skin tissue wounds on their limbs using a novel tissue engineering product, the bilayer artificial dermis, in combination with VSD technology to repair the wounds. The bilayer artificial dermis protects subcutaneous tissue, blood vessels, nerves, muscles, and tendons, and also promotes the growth of granulation tissue and blood vessels to aid in wound healing when used in conjunction with VSD technology for wound dressing changes in chronic wounds. Results: In this study, 24 cases of chronic wounds with exposed bone or tendon larger than 1.0 cm2 were treated with a bilayer artificial skin combined with VSD dressing after wound debridement. The wounds were not suitable for immediate skin grafting. At 2 - 3 weeks post-treatment, good granulation tissue growth was observed. Subsequent procedures included thick skin grafting or wound dressing changes until complete wound healing. Patients were followed up on average for 3 months (range: 1 - 12 months) post-surgery. Comparative analysis of the appearance, function, skin color, elasticity, and sensation of the healed chronic wounds revealed superior outcomes compared to traditional skin fl repairs, resulting in significantly higher satisfaction levels among patients and their families. Conclusion: The application of bilayer artificial dermis combined with VSD technology for the repair of chronic wounds proves to be a viable method, yielding satisfactory therapeutic effects compared to traditional skin flap procedures.
文摘Gestational diabetes mellitus(GDM)is a pregnancy-related complication characterized by abnormal glucose metabolism in pregnant women and has an important impact on fetal development.As a bridge between the mother and the fetus,the placenta has nutrient transport functions,endocrine functions,etc.,and can regulate placental nutrient transport and fetal growth and development according to maternal metabolic status.Only by means of placental transmission can changes in maternal hyperglycemia affect the fetus.There are many reports on the placental pathophysiological changes associated with GDM,the impacts of GDM on the growth and development of offspring,and the prevalence of GDM in offspring after birth.Placental epigenetic changes in GDM are involved in the programming of fetal development and are involved in the pathogenesis of later chronic diseases.This paper summarizes the effects of changes in placental nutrient transport function and hormone secretion levels due to maternal hyperglycemia and hyperinsulinemia on the development of offspring as well as the participation of changes in placental epigenetic modifications due to maternal hyperglycemia in intrauterine fetal programming to promote a comprehensive understanding of the impacts of placental epigenetic modifications on the development of offspring from patients with GDM.
文摘Skin imaging technologies such as dermoscopy, high-frequency ultrasound, reflective confocal microscopy and optical coherence tomography are developing rapidly in clinical application. Skin imaging technology can improve clinical diagnosis rate, and its non-invasiveness and repeatability make it occupy an irreplaceable position in clinical diagnosis. With the “booming development” of medical technology, skin imaging technology can improve clinical diagnosis rate. Researchers have made significant advances in assisting clinical diagnosis, prediction, and treatment of disease. This article reviews the application and progress of skin imaging in the diagnosis of psoriasis.
文摘Androgenic alopecia, also known as seborrheic alopecia, is the most common hair loss disorder in dermatology clinics, mainly characterized by hair follicle miniaturization and progressive hair loss. The etiology and pathogenesis of androgenic alopecia are not clear, but may be related to heredity and androgen metabolism. Currently, minoxidil and finasteride are the only two drugs approved by the U.S. Food and Drug Administration (FDA) for AGA treatment, other treatments include oral minoxidil, hair transplantation, low energy laser therapy (LLLT), platelet-rich plasma (PRP), Chinese medicine microneedles, and combination therapy. With the development of medicine and science, we have ushered in the era of biologics and targeted therapy. In recent years, a variety of signaling pathways for androgenic alopecia have been found, which may provide a basis for targeted therapy for androgenic alopecia.
文摘Diabetic macular edema (DME) is a common ocular complication of diabetes mellitus (DM) and an important cause of vision loss. The pathogenesis of DME is complex and can occur at any time of diabetic retinopathy (DR). Effective methods of treating DME are essential to prevent irreversible damage to visual function. To date, laser photocoagulation, vascular endothelial growth factor (VEGF) inhibitors, and corticosteroids have demonstrated their therapeutic efficacy in large randomized controlled trials and real-life observational studies. Clinicians need to consider various factors, such as efficacy, safety, accessibility, and cost, in the selection of various options. This review summarizes the current therapeutic approaches for DME to provide new references for the treatment of DM.
文摘Background: Celastrol is an active ingredient extracted from Traditional Chinese Medicine (TCM), which can restrain the progression of lung cancer, whereas its underlying mechanism is unclear. In our study, the underlying mechanism of celastrol in the treatment of lung adenocarcinoma (LUAD) with metastasis was investigated by network pharmacology and molecular docking. Method: Potential targets of celastrol were collected from TCMSP, Batman-TCM and GeneCard database, and its potential targets were predicted using the STP platform and the TargetNet server. Metastasis marker genes (MGs) were obtained from the HCMDB. The genes correlated with LUAD were gathered from the GeneCard and OMIM database. And the common targets among celastrol potential targets, MGs and LUAD were analyzed. The protein-protein interaction (PPI) networks were obtained from the STRING database. SangerBox and the Xiantao bioinformatics tool were applied to visualize GO and KEGG analysis. Molecular docking tested the binding affinity between celastrol and core genes. Result: A total of 107 targets of celastrol against metastasis LUAD were obtained. The core targets were obtained from the PPI network, namely AKT1, JUN, MYC, STAT3, IL6, TNF, NFKB1, BCL2, IL1B, and HIF1A. GO and KEGG enrichment analysis indicated celastrol for the treatment of metastasis LUAD most refers to cellular response to chemical stress, DNA-binding transcription factor binding, transcription regulator complex and pathways in cancer. And some of these targets are associated with differential expressions and survival rates in LUAD. Moreover, Molecular docking shows celastrol can bind with BCL2 well by hydrogen bond and hydrophobic interaction. Conclusion: This finding roundly expounded the core genes and potential mechanisms of celastrol for the treatment of metastasis LUAD, offering the theoretical basis and antitumor mechanism of TCM in the treatment of lung cancer.
文摘The role of Toll-like receptor 4 (TLR4) and nuclear factor κB p65 (NF-κB p65) proteins in the pathogenesis of otitis media is explored. In recent years, the incidence of otitis media has been rising globally, becoming a significant threat to human health. More and more studies have found that Toll-like receptor 4 (TLR4), as a member of the Toll-like receptor family, can promote the generation of inflammatory factors and is closely related to the body’s immune response and inflammatory response. Nuclear factor-κB p65 (NF-κB p65) is a nuclear transcription factor that can interact with various cytokines, growth factors, and apoptotic factors, participating in processes such as oxidative stress, apoptosis, and inflammation in the body [1]. This article elaborates on the structure, function, and signaling pathways of TLR4 and NF-κB p65 proteins in the pathogenesis of otitis media, aiming to provide more precise targets and better therapeutic efficacy for the diagnosis and treatment of otitis media. The role of inflammation in disease.
文摘Early activity has a positive effect on the rehabilitation process of patients after cardiac intervention. This paper summarizes the concept and significance of early activity after cardiac intervention, the best time and mode of different types of early activity after cardiac intervention, and the factors affecting early activity, aiming to provide a basis for clinical medical staff to provide safe and effective guidance of early activity after cardiac intervention.
文摘One of the main immune-mediated diseases that lead to avoidable blindness is non-infectious uveitis. Glucocorticoids are the first-line therapy choice for noninfectious uveitis;however, biologics are also showing promise in the management of this condition. The description of glucocorticoid and biologic usage in non-infectious uveitis is the main topic of this paper.
文摘Castleman Disease is a rare nonneoplastic lymphoproliferative disorder that can be found in any lymph node station with unknown etiology. The current cumulative number of reported cases is minimal. We report a case of a 44-year-old woman with a hard mass in the pelvic retroperitoneal that has been gradually increasing in size for many years. Abdominopelvic MRI scan showed a left retroperitoneal mass and visible calcifications. The patient underwent resection of the left retroperitoneal mass and the pathological diagnosis was Castleman disease of hyaline vascular type.
文摘Objective: To evaluate the efficacy and safety of EGFR-TKI with the radiotherapy in EGFR mutant metastatic NSCLC. Methods: Retrospective analysis of 72 patients with stage IV lung cancer with EGFR-sensitive mutation. Patients in the A group were treated with the first-generation EGFR-TKI (Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor) combined with radiotherapy for primary tumors (34 cases). The B group was treated with the first-generation EGFR-TKI alone until the disease progressed (38 cases). PFS, OS, pulmonary infection and hematological toxicity during treatment were commented in both groups. Results: The objective remission rate was 47.1% (16/34) in the A group and 21.1% (8/38) in the B group. There was a significant difference between the two groups. There was no significant difference in hematological toxicity between the A group and the B group. There were 10 patients (29.4%) with degree II pulmonary infection in the A group and 3 patients (7.9%) in the B group. The difference between the two groups was statistically significant, suggesting that the incidence of pneumonia in the A group was higher than that in the B group. The median PFS (Progression-Free Survival)) and OS (Overall Survival) of the A group were significantly longer than those of the B group (16.5 months vs 9 months) and the median OS (36 months vs 19 months). The PFS and OS in the A group were significantly longer than those in the B group. Conclusion: EGFR-TKI combined with primary radiotherapy can significantly prolong the drug resistance time of EGFR mutant metastatic NSCLC.
文摘Objective:To explore the effect of immunotherapy on the gut microbiota,intestinal barrier,and immune function in patients with gastric cancer.Methods:From July 2023 to July 2024,60 patients with gastric cancer from our hospital were randomly divided into two groups,the control group and the study group,with 30 patients in each group.The control group received conventional treatment,while the study group received immunotherapy.A comparative analysis was conducted between the two groups on gut microbiota content(Bifidobacterium,Fusobacterium nucleatum,Streptococcus,Lactobacillus acidophilus),intestinal barrier indicators[D-lactate(D-LA),diamine oxidase(DAO),lipopolysaccharide(LPS)],immune function indicators[Immunoglobulin A(IgA),Immunoglobulin G(IgG),Immunoglobulin M(IgM)],adverse reactions,and treatment effects.Results:After treatment,the content of Bifidobacterium and Fusobacterium nucleatum in the study group was higher than in the control group,while the content of Streptococcus and Lactobacillus acidophilus was lower than in the control group(P<0.05).The levels of D-lactate and DAO in the study group were lower than in the control group,while the LPS level in the study group was higher(P<0.05).The levels of IgA and IgG in the study group were lower than in the control group,and the IgM level was also lower than in the control group(P<0.05).After treatment,the total incidence of adverse reactions in the study group was lower than in the control group(P<0.05).The overall treatment efficacy rate in the study group was higher than in the control group(P<0.05).Conclusion:Immunotherapy in patients with gastric cancer can improve gut microbiota,intestinal barrier,and immune function,reduce the occurrence of adverse reactions,and promote better clinical treatment outcomes,making it worthy of clinical recommendation.
基金This work was supported by the National Natural Science Foundation of China(No.82171986).
文摘Objective Fibroblast activation protein(FAP)has been widely studied and exploited for its clinical applications.One of the difficulties in interpreting reports of FAP-targeted theranostics is due to the lack of accurate controls,making the results less specific and less confirmative.This study aimed to establish a pair of cell lines,in which one highly expresses FAP(HT1080-hFAP)and the other has no detectable FAP(HT1080-vec)as control,to accurately evaluate the specificity of the FAP-targeted theranostics in vitro and in vivo.Methods The cell lines of the experimental group(HT1080-hFAP)and no-load group(HT1080-vec)were obtained by molecular construction of the recombinant plasmid pIRES-hFAP.The expression of hFAP in HT1080 cells was detected by PCR,Western blotting and flow cytometry.CCK-8,Matrigel transwell invasion assay,scratch test,flow cytometry and immunofluorescence were used to verify the physiological function of FAP.The activities of human dipeptidyl peptidase(DPP)and human endopeptidase(EP)were detected by ELISA in HT1080-hFAP cells.PET imaging was performed in bilateral tumor-bearing nude mice models to evaluate the specificity of FAP.Results RT-PCR and Western blotting demonstrated the mRNA and protein expression of hFAP in HT1080-hFAP cells but not in HT1080-vec cells.Flow cytometry confirmed that nearly 95%of the HT1080-hFAP cells were FAP positive.The engineered hFAP on HT1080 cells had its ability to retain enzymatic activities and a variety of biological functions,including internalization,proliferation-,migration-,and invasion-promoting activities.The HT1080-hFAP xenografted tumors in nude mice bound and took up^(68)GA-FAPI-04 with superior selectivity.High image contrast and tumor-organ ratio were obtained by PET imaging.The HT1080-hFAP tumor retained the radiotracer for at least 60 min.Conclusion This pair of HT1080 cell lines was successfully established,making it feasible for accurate evaluation and visualization of therapeutic and diagnostic agents targeting the hFAP.
文摘Esophageal squamous cell carcinoma (ESCC), as the main histological type of esophageal cancer (EC), has the characteristics of high malignant degree, high mortality and tendency to lymph node metastasis. Despite the combination of surgery and chemoradiotherapy, ECSS has a poor prognosis. Ferroptosis is a newly discovered iron-dependent programmed cell death pattern characterized by the accumulation of lipid peroxidation and characteristic morphological changes of mitochondria. It regulates the growth and invasion of cancer cells in various tumors such as gastric cancer and pancreatic cancer. In this article, we mainly introduce the ferroptosis regulatory mechanism in ESCC, hoping to provide a new direction and ideas for the treatment of ECSS.
文摘Background: To evaluate the effect of treatment on musculoskeletal ultrasound (MSUS) and explore whether MSUS are associated with therapeutic response in rheumatoid arthritis (RA) patients treated with Tofacitinib in combination with methotrexate (MTX). Methods: We enrolled 102 RA patients treated with Tofacitinib in combination with MTX from a multicenter, exploratory, short-term, prospective and observational ultrasound cohort study of patients who received biologic or targeted synthetic disease-modifying antirheumatic drug (DMARD) therapy. We evaluated the patients’ clinical disease activity and musculoskeletal ultrasound (MSUS) scores. The serum concentrations of two venous blood inflammatory indicators were evaluated (c-reactive protein [CRP], erythrocyte sedimentation rate [ESR]) by multiplex bead assays at baseline, 3, and 6?months: the change over 6?months was defined as the P value. Before MSUS score treatment, an associate chief physician tested the wrist joints of each patient at the first treatment, and the attending physician with 3 years of MSUS experience and 7 years of work experience also performed semi-quantitative scores on the same RA patients and tested the consistency of the results. Results: Tofacitinib in combination with MTX significantly improved the clinical disease activity and MSUS score over 6?months. Serum ESR and CRP were significantly elevated at 6?months after the Tofacitinib in combination with MTX introduction (P P P Conclusions: MSUS scores may be useful for predicting RA patients’ therapeutic responses to abatacept.
文摘Targeted treatment of cancer with monoclonal antibodies increases the benefit for patients. In order to improve the anti-tumor activity of monoclonal antibodies, multi-specific antibodies have entered the research field. The emergence of various techniques to produce multi-specific recombinant antibody molecules has led to the selection of target combinations in various forms. To date, only a few multi-specific constructs have entered phase III clinical trials, in contrast to classical monoclonal antibodies. Some of the format options are outlined from a technical point of view. We focus on the achievements and prospects of the underlying technologies for generating biand multispecific antibodies.
文摘The surgeons adopt the comprehensive treatment method basing on surgery When head and neck tumors involve the carotid artery. At present, there are four surgical treatments, namely, dissection of carotid artery tumor, resection of carotid artery, revascularization after carotid resection, endoarterial implantation of covered stent combined with surgical resection. However, there is currently no consensus on the standard surgical approach to choose. This paper describes the four surgical methods, which are expected to be helpful for head and neck surgeons to choose the surgical methods for head and neck tumors involving the carotid artery.
文摘In recent years, the incidence of neurodegenerative diseases, mainly Alzheimer’s disease, Parkinson’s disease, vascular dementia, and cerebral ischemia, has been rising gradually, which has a serious impact on the physiological state and quality of life of human beings in old age, and the current clinical drugs are unsatisfactory in terms of therapeutic efficacy and healing, which has made this kind of diseases become a social medical problem. Tea polyphenols are the main functional components of tea and have great potential in neuroprotection. In this paper, we review the research on tea polyphenols in neurodegenerative diseases, with the aim of providing a new entry point for the treatment of neurodegenerative diseases.
文摘Objective: To explore the clinical significance of “3H” nursing mode in improving negative emotions and insomnia in patients with enterostomy through a prospective cohort study. Methods: Adult patients who underwent enterostomy surgery in our gastroenterology department with negative emotions and insomnia between August 2021 and August 2022 were selected as research objects and randomly divided into “3H” nursing mode group and conventional nursing management group. For the conventional nursing group, routine standard nursing mode was adopted after enterostomy, while extra systematic “3H” nursing service on the basis of conventional nursing management was applied for its counterpart. SAS and SDS scores, Pittsburgh sleep quality index, Barthel index and nursing satisfaction were compared between the two groups. Results: SAS and SDS scores, Pittsburgh sleep quality index, Barthel index and nursing satisfaction of “3H” nursing mode group were evidently better than those of conventional nursing management group, and the difference was significant (P Conclusion: The “3H” nursing mode can effectively improve negative emotions of patients with enterostomy, such as anxiety and depression, improve their sleep quality and self-care ability in daily life, and play an important role in building a harmonious relationship between doctors and patients, nurses and patients, which is worthy of clinical application.
