BACKGROUND Serum protein induced by vitamin K absence or antagonist-Ⅱ(PIVKA-Ⅱ) is a promising biomarker for hepatocellular carcinoma(HCC) surveillance.AIM To identify the contributing factors related to the abnormal...BACKGROUND Serum protein induced by vitamin K absence or antagonist-Ⅱ(PIVKA-Ⅱ) is a promising biomarker for hepatocellular carcinoma(HCC) surveillance.AIM To identify the contributing factors related to the abnormal elevation of PIVKA-Ⅱ level and assess their potential influence on the performance of PIVKA-Ⅱ in detecting HCC.METHODS This study retrospectively enrolled in 784 chronic liver disease(CLD) patients and 267 HCC patients in Mengchao Hepatobiliary Hospital of Fujian Medical University from April 2016 to December 2019. Logistic regression and the area under the receiver operating characteristic curve(AUC) were used to evaluate the influencing factors and diagnostic performance of PIVKA-Ⅱ for HCC, respectively.RESULTS Elevated PIVKA-Ⅱ levels were independently positively associated with alcohol-related liver disease, serum alkaline phosphatase(ALP), and total bilirubin(TBIL) for CLD patients and aspartate aminotransferase(AST) and tumor size for HCC patients(all P < 0.05). Serum PIVKA-Ⅱ were significantly lower in patients with viral etiology, ALP ≤ 1 × upper limit of normal(ULN), TBIL ≤ 1 × ULN, and AST ≤ 1 × ULN than in those with nonviral disease and abnormal ALP, TBIL, or AST(all P < 0.05), but the differences disappeared in patients with early-stage HCC. For patients with TBIL ≤ 1 × ULN, the AUC of PIVKA-Ⅱ was significantly higher compared to that in patients with TBIL > 1 × ULN(0.817 vs 0.669, P = 0.015), while the difference between ALP ≤ 1 × ULN and ALP > 1 × ULN was not statistically significant(0.783 vs 0.729, P = 0.398). These trends were then more prominently perceived in subgroups of patients with viral etiology and HBV alone.CONCLUSION Serum PIVKA-Ⅱ has better performance in detecting HCC at an early stage for CLD patients with normal serum TBIL.展开更多
BACKGROUND Patients undergoing laparoscopic resection of liver metastases of colorectal cancer are prone to negative emotions and decrease of digestive function.Early nursing and psychological intervention are necessa...BACKGROUND Patients undergoing laparoscopic resection of liver metastases of colorectal cancer are prone to negative emotions and decrease of digestive function.Early nursing and psychological intervention are necessary.AIM To observe the effect of enhanced recovery nursing combined with mental health education on postoperative recovery and mental health of patients undergoing laparoscopic resection of liver metastases of colorectal cancer.METHODS One hundred and twenty patients who underwent laparoscopic resection of liver metastases of colorectal cancer at our hospital between March 2021 and March 2023,were selected as participants.The patients admitted from March 1,2021 to February 28,2022 were set as the control group,and they were given routine nursing combined with mental health education intervention.While the patients admitted from March 1,2022 to March 31,2023 were set as the observation group,they were given accelerated rehabilitation surgical nursing combined with mental health education intervention.The differences in postoperative recovery-related indices,complications and pain degrees,and mental health-related scores were compared between groups.The T lymphocyte subset levels of the two groups were also compared.RESULTS The postoperative exhaust,defecation,eating and drainage time of the observation group were shorter than those of the control group.The pain scores of the observation group were lower than those of the control group at 6,12,24,48,and 72 h after surgery.The cumulative complication rate of the observation group was lower than that of the control group(P<0.05).The CD4+/CD8+in the observation group was higher than that in the control group 3 d after surgery(P<0.05).After intervention,the self-rating depression scale,self-rating anxiety scale,avoidance dimension,and yielding dimension in Medical coping style(MCMQ)scores of the two groups were lower than those prior to intervention,and the scores in the observation group were lower than those in the control group(P<0.05).The face dimension score in the MCMQ score was higher than that before intervention,and that of the observation group was higher than that of the control group(P<0.05).After intervention,the total scores of the life function index scale(FLIC)and psychological well-being scores of cancer patients in the two groups,and the physical and social well-being scores in the observation group,were higher than those before intervention.The nursing satisfaction of the observation group was higher than that of the control group(P<0.05).The physical,psychological,and social well-being,and the total FLIC scores of the observation group were higher than those in the control group after surgery(P<0.05).CONCLUSION Enhanced recovery nursing combined with mental health education can promote the recovery of gastrointestinal function,improve the mental health and quality of life of patients after laparoscopic resection of colorectal cancer liver metastases,and reduce the incidence of complications.展开更多
BACKGROUND Bacterial infection is an important cause of cholelithiasis or gallstones and interferes with its treatment.There is no consensus on bile microbial culture profiles in previous studies,and identified microb...BACKGROUND Bacterial infection is an important cause of cholelithiasis or gallstones and interferes with its treatment.There is no consensus on bile microbial culture profiles in previous studies,and identified microbial spectrum and drug resistance is helpful for targeted preventive and therapeutic drugs in the perioperative period.AIM To analyze the bile microbial spectrum of patients with cholelithiasis and the drug susceptibility patterns in order to establish an empirical antibiotic treatment for cholelithiasis-associated infection.METHODS A retrospective single-center study was conducted on patients diagnosed with cholelithiasis between May 2013 and December 2018.RESULTS This study included 185 patients,of whom 163(88.1%)were diagnosed with gallstones and 22(11.9%)were diagnosed with gallstones and common bile duct stones(CBDSs).Bile culture in 38 cases(20.5%)was positive.The presence of CBDSs(OR=5.4,95%CI:1.3-21.9,P=0.03)and longer operation time(>80 min)(OR=4.3,95%CI:1.4-13.1,P=0.01)were identified as independent risk factors for positive bile culture.Gram-negative bacteria were detected in 28 positive bile specimens,and Escherichia coli(E.coli)(19/28)and Klebsiella pneumoniae(5/28)were the most frequently identified species.Gram-positive bacteria were present in 10 specimens.The resistance rate to cephalosporin in E.coli was above 42%and varied across generations.All the isolated E.coli strains were sensitive to carbapenems,with the exception of one imipenem-resistant strain.K.pneumoniae showed a similar resistance spectrum to E.coli.Enterococcus spp.was largely sensitive to glycopeptides and penicillin,except for a few strains of E.faecium.CONCLUSION The presence of common bile duct stones and longer operation time were identified as independent risk factors for positive bile culture in patients with cholelithiasis.The most commonly detected bacterium was E.coli.The combination ofβ-lactam antibiotics andβ-lactamase inhibitors prescribed perioperatively appears to be effective against bile pathogens and is recommended.Additionally,regular monitoring of emerging resistance patterns is required in the future.展开更多
基金Supported by the National Key Clinical Discipline,Fuzhou “14th Five-Year Plan” Clinical Key Specialty (laboratory medicine)the National Science Foundation of China,No. 82002587
文摘BACKGROUND Serum protein induced by vitamin K absence or antagonist-Ⅱ(PIVKA-Ⅱ) is a promising biomarker for hepatocellular carcinoma(HCC) surveillance.AIM To identify the contributing factors related to the abnormal elevation of PIVKA-Ⅱ level and assess their potential influence on the performance of PIVKA-Ⅱ in detecting HCC.METHODS This study retrospectively enrolled in 784 chronic liver disease(CLD) patients and 267 HCC patients in Mengchao Hepatobiliary Hospital of Fujian Medical University from April 2016 to December 2019. Logistic regression and the area under the receiver operating characteristic curve(AUC) were used to evaluate the influencing factors and diagnostic performance of PIVKA-Ⅱ for HCC, respectively.RESULTS Elevated PIVKA-Ⅱ levels were independently positively associated with alcohol-related liver disease, serum alkaline phosphatase(ALP), and total bilirubin(TBIL) for CLD patients and aspartate aminotransferase(AST) and tumor size for HCC patients(all P < 0.05). Serum PIVKA-Ⅱ were significantly lower in patients with viral etiology, ALP ≤ 1 × upper limit of normal(ULN), TBIL ≤ 1 × ULN, and AST ≤ 1 × ULN than in those with nonviral disease and abnormal ALP, TBIL, or AST(all P < 0.05), but the differences disappeared in patients with early-stage HCC. For patients with TBIL ≤ 1 × ULN, the AUC of PIVKA-Ⅱ was significantly higher compared to that in patients with TBIL > 1 × ULN(0.817 vs 0.669, P = 0.015), while the difference between ALP ≤ 1 × ULN and ALP > 1 × ULN was not statistically significant(0.783 vs 0.729, P = 0.398). These trends were then more prominently perceived in subgroups of patients with viral etiology and HBV alone.CONCLUSION Serum PIVKA-Ⅱ has better performance in detecting HCC at an early stage for CLD patients with normal serum TBIL.
基金The study was reviewed and approved by the Institutional Review Board of The Sixth Affiliated Hospital of Sun Yat-sen University,No.2023ZSLYEC-046.
文摘BACKGROUND Patients undergoing laparoscopic resection of liver metastases of colorectal cancer are prone to negative emotions and decrease of digestive function.Early nursing and psychological intervention are necessary.AIM To observe the effect of enhanced recovery nursing combined with mental health education on postoperative recovery and mental health of patients undergoing laparoscopic resection of liver metastases of colorectal cancer.METHODS One hundred and twenty patients who underwent laparoscopic resection of liver metastases of colorectal cancer at our hospital between March 2021 and March 2023,were selected as participants.The patients admitted from March 1,2021 to February 28,2022 were set as the control group,and they were given routine nursing combined with mental health education intervention.While the patients admitted from March 1,2022 to March 31,2023 were set as the observation group,they were given accelerated rehabilitation surgical nursing combined with mental health education intervention.The differences in postoperative recovery-related indices,complications and pain degrees,and mental health-related scores were compared between groups.The T lymphocyte subset levels of the two groups were also compared.RESULTS The postoperative exhaust,defecation,eating and drainage time of the observation group were shorter than those of the control group.The pain scores of the observation group were lower than those of the control group at 6,12,24,48,and 72 h after surgery.The cumulative complication rate of the observation group was lower than that of the control group(P<0.05).The CD4+/CD8+in the observation group was higher than that in the control group 3 d after surgery(P<0.05).After intervention,the self-rating depression scale,self-rating anxiety scale,avoidance dimension,and yielding dimension in Medical coping style(MCMQ)scores of the two groups were lower than those prior to intervention,and the scores in the observation group were lower than those in the control group(P<0.05).The face dimension score in the MCMQ score was higher than that before intervention,and that of the observation group was higher than that of the control group(P<0.05).After intervention,the total scores of the life function index scale(FLIC)and psychological well-being scores of cancer patients in the two groups,and the physical and social well-being scores in the observation group,were higher than those before intervention.The nursing satisfaction of the observation group was higher than that of the control group(P<0.05).The physical,psychological,and social well-being,and the total FLIC scores of the observation group were higher than those in the control group after surgery(P<0.05).CONCLUSION Enhanced recovery nursing combined with mental health education can promote the recovery of gastrointestinal function,improve the mental health and quality of life of patients after laparoscopic resection of colorectal cancer liver metastases,and reduce the incidence of complications.
文摘BACKGROUND Bacterial infection is an important cause of cholelithiasis or gallstones and interferes with its treatment.There is no consensus on bile microbial culture profiles in previous studies,and identified microbial spectrum and drug resistance is helpful for targeted preventive and therapeutic drugs in the perioperative period.AIM To analyze the bile microbial spectrum of patients with cholelithiasis and the drug susceptibility patterns in order to establish an empirical antibiotic treatment for cholelithiasis-associated infection.METHODS A retrospective single-center study was conducted on patients diagnosed with cholelithiasis between May 2013 and December 2018.RESULTS This study included 185 patients,of whom 163(88.1%)were diagnosed with gallstones and 22(11.9%)were diagnosed with gallstones and common bile duct stones(CBDSs).Bile culture in 38 cases(20.5%)was positive.The presence of CBDSs(OR=5.4,95%CI:1.3-21.9,P=0.03)and longer operation time(>80 min)(OR=4.3,95%CI:1.4-13.1,P=0.01)were identified as independent risk factors for positive bile culture.Gram-negative bacteria were detected in 28 positive bile specimens,and Escherichia coli(E.coli)(19/28)and Klebsiella pneumoniae(5/28)were the most frequently identified species.Gram-positive bacteria were present in 10 specimens.The resistance rate to cephalosporin in E.coli was above 42%and varied across generations.All the isolated E.coli strains were sensitive to carbapenems,with the exception of one imipenem-resistant strain.K.pneumoniae showed a similar resistance spectrum to E.coli.Enterococcus spp.was largely sensitive to glycopeptides and penicillin,except for a few strains of E.faecium.CONCLUSION The presence of common bile duct stones and longer operation time were identified as independent risk factors for positive bile culture in patients with cholelithiasis.The most commonly detected bacterium was E.coli.The combination ofβ-lactam antibiotics andβ-lactamase inhibitors prescribed perioperatively appears to be effective against bile pathogens and is recommended.Additionally,regular monitoring of emerging resistance patterns is required in the future.
