Translation of specialized documents in optometry presents unique challenges,requiring a deep understanding of the professional context,terminology,and adherence to specific translation styles.This paper delves into t...Translation of specialized documents in optometry presents unique challenges,requiring a deep understanding of the professional context,terminology,and adherence to specific translation styles.This paper delves into the translation theory and techniques employed in the English-to-Chinese translation of the“Optoform 80 Installation and Maintenance Manual”,serving as a case study.Emphasizing Nida’s theory of functional equivalence,the paper explores the complexities of translating professional optometry literature,focusing on key points and common issues in translating installation and maintenance manuals for optometric devices.Special attention is given to the translation of professional terminology,employing methods such as addition,omission,conversion,and repetition.The translation process aims to meet specific requirements,ensuring accuracy and coherence while aligning with Chinese language conventions.The paper also analyzes translation methods and techniques concerning terminology,prepositions,conjunctions,and handling parallel elements based on practical insights from the Optoform 80 Manual.展开更多
Objective The objective of our study was to systematically evaluate the clinical efficacy and safety of manual therapy in the treatment of gastroesophageal reflux disease(GERD),providing a reference value for clinical...Objective The objective of our study was to systematically evaluate the clinical efficacy and safety of manual therapy in the treatment of gastroesophageal reflux disease(GERD),providing a reference value for clinical decision-making.Method Studies of randomized controlled trials(RCTs)evaluating the efficacy of manual therapy in patients with GERD were searched through Chinese National Knowledge Infrastructure,Wanfang,ViP China Science and Technology Journal Database,China Biology Medicine Database,PubMed,The Cochrane Library,OviD Medline,and Embase.Two researchers independently reviewed the literature,extracted data,and performed a risk of bias analysis using the Cochrane risk of bias assessment tool,and conducted meta-analysis analysis and publication bias evaluation,the Grading of Recommendations,Assessment,Development and Evaluation(GRADE)tool 26 was used to rate the caliber of the data in this meta-analysis.Results This study included 11 RCTs.Meta-analysis showed that the manual therapy group had a higher total effective rate(odds ratio[OR]=4.63,95%confidence interval[Cl;3.01,7.14],p<0.00001)and better Reflux Disease Questionnaire scores[weighted mean difference(WMD)=-1.59,95%CI[-2.85,-0.33],p=0.01]than the control group.The subgroup analysis showed significant differences in improving the total effective rate in manual therapy versus Western medicine,manual therapy versus Chinese medicine decoction,manual therapy+Western medicine versus Western medicine,and manual therapy+conventional treatment versus conventional treatment groups.Among the 11 trials,5 reported adverse events,and all RCTs had the possibility of publication bias.Subgroup analysis shows that the differences in age could significantly influence heterogeneity;The GRADE analysis revealed that the overall quality of evidence for all outcome indicators was low and did not support our recommendation for the outcome.Conclusion Manual therapy is more effective than medication therapy alone in relieving GERD symptoms.Furthermore,conventional therapy combined with manual therapy was found to be even more effective.Hence,it is crucial to consider these findings when applying manual therapy to GERD patients to enhance treatment outcomes.Future studies must address issues such as study quality,treatment duration,and generalizability.展开更多
This study investigated the capacity building needs for manual and computer assisted teaching of pattern drafting for entrepreneurship in tertiary institutions in Nigeria.The study was conducted and guided by two rese...This study investigated the capacity building needs for manual and computer assisted teaching of pattern drafting for entrepreneurship in tertiary institutions in Nigeria.The study was conducted and guided by two research questions and two hypotheses.This study adopted an ex-post facto research design.The population for the study consisted of 131 Home Economics lecturers from the Universities,Polytechnic,and Colleges of Education in South East Nigeria.The entire population was studied because of its manageable size,hence there was no sampling.The results of this study showed that the Home Economics lecturers are competent in drafting patterns using manual method.Technical skills required for lecturers of Home Economics to advance from manual to computer-assisted teaching of pattern drafting were identified.They include ability to grade patterns,ability to use software packages,and ability to discuss procedures of pattern drafting among others.Based on the findings,it was recommended among others that computer assisted teaching of pattern drafting should be incorporated and applied by Home Economics lecturers to ensure that students acquire technical skills that will enable them to enter into entrepreneurship.展开更多
In order to thoroughly implement the national vocational education reform plan,vocational colleges and universities have vigorously promoted the reform of teaching materials.As a new form of teaching material,work man...In order to thoroughly implement the national vocational education reform plan,vocational colleges and universities have vigorously promoted the reform of teaching materials.As a new form of teaching material,work manual teaching materials highlight the characteristics of vocational education,provide the direction of vocational education textbook reform,and act as the foundation of the“three education”reform in vocational colleges.Based on the analysis of the current situation of the construction of teaching materials for higher vocational education,we explore the ideas for the development of work manual teaching materials,aiming to provide some reference for the development of teaching materials for vocational education in the new era.展开更多
Semantic translation and communicative translation are two strategies in Newmark's translation theory.This article begins with a discussion on Newmark's two translation methods,and aims at providing a theoreti...Semantic translation and communicative translation are two strategies in Newmark's translation theory.This article begins with a discussion on Newmark's two translation methods,and aims at providing a theoretical basis for the combined application of both methods in translation of tour guide manuals.展开更多
AIM: To evaluate the impact of thrombus aspiration(TA) on procedural outcomes in a real-world ST-segment elevation myocardial infarction(STEMI) registry.METHODS: From May 2006 to August 2008, 542 consecutive STEMI pat...AIM: To evaluate the impact of thrombus aspiration(TA) on procedural outcomes in a real-world ST-segment elevation myocardial infarction(STEMI) registry.METHODS: From May 2006 to August 2008, 542 consecutive STEMI patients referred for primary or rescue percutaneous coronary intervention were enrolled and the angiographic results and stent implantation characteristics were compared according to the performance of manual TA.RESULTS: A total of 456 patients were analyzable and categorized in TA group(156 patients; 34.2%) and non-TA(NTA) group(300 patients; 65.8%). Patientstreated with TA had less prevalence of multivessel disease(39.7% vs 54.7%, P = 0.003) and higher prevalence of initial thrombolysis in myocardial infarction flow < 3(P < 0.001) than NTA group. There was a higher rate of direct stenting(58.7% vs 45.5%, P = 0.009), with shorter(24.1 ± 11.8 mm vs 26.9 ± 15.7 mm, P = 0.038) and larger stents(3.17 ± 0.43 mm vs 2.93 ± 0.44 mm, P < 0.001) in the TA group as compared to NTA group. The number of implanted stents(1.3 ± 0.67 vs 1.5 ± 0.84, P = 0.009) was also lower in TA group. CONCLUSION: In an "all-comers" STEMI population, the use of TA resulted in more efficient procedure leading to the implantation of less number of stents per lesion of shorter lengths and larger sizes.展开更多
BACKGROUND:Acupuncture and moxibustion against visceral noxious stimulation present different mechanisms in the peripheral and central nervous systems,involving release of neurotransmitter substance P,acetylcholine es...BACKGROUND:Acupuncture and moxibustion against visceral noxious stimulation present different mechanisms in the peripheral and central nervous systems,involving release of neurotransmitter substance P,acetylcholine esterase,leucine-enkephalin,and c-Fos protein expression.However,there are few reports addressing changes in neurotransmitter expression following manual acupuncture and electroacupuncture against visceral traction pain.OBJECTIVE:To explore changes in neurotransmitter expression in the ileum and protein expression in the medullary visceral zone of visceral traction pain rats undergoing pretreatment of emulational manual acupuncture,and to investigate the differences between emulational manual acupuncture and electroacupuncture.DESIGN,TIME AND SETTING:The randomized,controlled study was performed at the Biomedical Engineering Laboratory,Shanghai University of Traditional Chinese Medicine,Shanghai,China from August 2008 to July 2009.MATERIALS:G6805 electroacupuncture apparatus(Shanghai Medical Electronic Machine Factory,China) and ZSF-I acupuncture manipulation simulation therapeutic system(Chinese Medical Engineering Room,Shanghai University of Traditional Chinese Medicine,Shanghai China) were used in the present study.METHODS:A total of 40 male Sprague Dawley rats were equally and randomly assigned to sham surgery,model,emulational manual acupuncture and electroacupuncture groups.In the emulational manual acupuncture and electroacupuncture groups,emulational manual acupuncture and electroacupuncture were applied at bilateral Zusanli(ST 36) acupoints for 30 minutes,and models of visceral traction pain were established immediately.MAIN OUTCOME MEASURES:Substance P expression,c-Fos and glial fibrillary acidic protein expression were measured using immunohistochemistry.Acetylcholine esterase activity was examined utilizing a colorimetric method.Leucine-enkephalin content was detected using a radioimmune assay.Degree of pain in rats was assessed by pain score.RESULTS:Pain score,substance P expression in the ileum,acetylcholine esterase activity,expression of c-Fos protein and glial fibrillary acidic protein in the medullary visceral zone were significantly decreased following pretreatment of emulational manual acupuncture and electroacupuncture in rats with visceral traction pain(P < 0.05).Compared with the electroacupuncture group,the leucine-enkephalin content was significantly increased,and pain score was significantly diminished in the emulational manual acupuncture group(P < 0.05).CONCLUSION:Emulational manual acupuncture pretreatment decreases acetylcholine esterase activity,increases leucine-enkephalin release,downregulates expression of c-Fos protein and glial fibrillary acidic protein and ultimately inhibits visceral traction pain by reducing substance P release.The effectiveness in inhibiting visceral traction pain is greater when using emulational manual acupuncture compared with electroacupuncture.This is because emulational manual acupuncture effectively increases leucine-enkephalin release.展开更多
AIM: To compare long-term postoperative outcomes of manual and femtosecond assisted corneal trephination in deep anterior lamellar keratoplasty(FS-DALK) for keratoconus.METHODS: In the retrospective study, 17 consecut...AIM: To compare long-term postoperative outcomes of manual and femtosecond assisted corneal trephination in deep anterior lamellar keratoplasty(FS-DALK) for keratoconus.METHODS: In the retrospective study, 17 consecutive eyes that underwent vertical side cut incision FS-DALK and 22 eyes that underwent trephine incision DALK were collected over a 2-year period. Main measurements included postoperative uncorrected-visual acuity(UCVA), corrected distance visual acuity(CDVA), refractive sphere and cylinder, manifest refraction spherical equivalent(MRSE), flat and steep corneal keratometry(K1 and K2), endothelial cell density(ECD), and time of epithelium healing and suture removal.RESULTS: Groups were comparable for diagnosis and preoperative visual acuity. Follow-up averaged 23 mo(range, 12-36 mo). At 12 mo, the mean UCVA was better in the manual-DALK group(P=0.039), and the refractive sphere was lower in the FS-DALK group(P=0.040). MRSE between groups differed at 1, 6, and 12 mo postoperatively(P=0.047, 0.025, 0.042, respectively). Mean CDVA, cylinder, K1, K2,corneal astigmatism, ECD, and time of epithelium healing were similar between groups. Stability of MRSE, ECD, and K1 returned sooner after FS-DALK. Initial loosened suture removal time was earlier in the manual-DALK group(P=0.042) while complete suture removal time was similar(P=0.122).CONCLUSION: Manual and femtosecond assisted corneal trephination in DALK are options for advanced keratoconus. FS-DALK do not result in improved visual acuity but it is more stable during the follow-up period. FSDALK in the present form show limited benefit, so surgical design and parameters still need to be optimized and explored.展开更多
BACKGROUND: As per the "Disaster Management Act, 2005" of India, it is mandatory for government hospitals in India to prepare a disaster plan. This study aimed to prepare a disaster manual of a 1 900 bed ter...BACKGROUND: As per the "Disaster Management Act, 2005" of India, it is mandatory for government hospitals in India to prepare a disaster plan. This study aimed to prepare a disaster manual of a 1 900 bed tertiary care hospital, in consultation and involvement of all concerned stakeholders.METHODS: A committee of members from hospital administration, clinical, diagnostic and supportive departments worked on an initial document prepared according to the Act and gave their inputs to frame a final disaster manual.RESULTS: The prepared departmental standard operating procedures involved 116 people(doctors and paramedical staff), and were then synchronized, in 12 committee meetings, to produce the final hospital disaster manual.CONCLUSIONS: The present disaster manual is one of the few comprehensive plans prepared by the stakeholders of a government hospital in India, who themselves form a part of the disaster response team. It also helped in co-ordinated conduction of mock drills.展开更多
singe unit discharge recordings were made from 42 WDR neurons in spinal dorsal horn in the rat. These neurons could he driven by electrical stimull activiting innocuous and noxious afferent fibres in the ipsilateral p...singe unit discharge recordings were made from 42 WDR neurons in spinal dorsal horn in the rat. These neurons could he driven by electrical stimull activiting innocuous and noxious afferent fibres in the ipsilateral plantar nerve. Traditional manual acupuncture delivered at the local acupoints Zusanli, Chengshan, Kunlun and Yongquan induced a strong inhibition or the C-fiber response. in 19 of 42 neurons obtained but did not after the A-fibre response of the neurons. The inhibition of the fibre response outlasted the period of acupuncture for more than 30 min. Neither Anor C-fibre responses in the remaining 23 neurous could be affected by manual acupuncture. These results suggest that the acupuncture stimulation specifically influences nociceptive nociceptive transmission,maybe through a presynaptic action,Furthermore, the fact that the inhibitory effect outlasts the stimulation by more than 30 min indicates that either a neuromodulatory ,presumably peptidergic action is at hand or that a temporary synaptic modification occurs in the spinal dorsal horn.展开更多
Purpose:To assess the effectiveness of automated external defibrillator(AED)and manual external defibrillator(MED)training for third-year nurse students.Methods:We conducted post-demonstration and post-practice evalua...Purpose:To assess the effectiveness of automated external defibrillator(AED)and manual external defibrillator(MED)training for third-year nurse students.Methods:We conducted post-demonstration and post-practice evaluation for MED defibrillation,and pre-training,post-demonstration,and post-practice evaluation for AED defibrillation.Results:Following MED training,time and confidence to defibrillate were improved significantly post-practice(p<0.001,p<0.001,respectively).In post-demonstration and postpractice evaluation,most students placed electrodes correctly(84.21%vs.80.70%),cleared before defibrillation(75.44%vs.89.47%),and performed cardiopulmonary resuscitation immediately after defibrillation(81.81%vs.94.44%);the evaluations were not statistically different(p=0.806,p=0.094,p=0.198,respectively).For AED training,time and confidence to defibrillate post-demonstration and post-practice were significantly improved(p<0.001 vs.p<0.001;p<0.001 vs.p<0.001,respectively)compared to that of pre-training;there was no obvious difference between the post-demonstration and postpractice evaluation(p=0.235,=0.346,respectively).Post-AED demonstration,most students could place electrodes correctly(85.96%),clear(91.23%),and perform CPR immediately after defibrillation(85.96%),which remained at a high level post-practice(94.74%,85.96%,82.46%,respectively);there was no significant difference between the two evaluations(p=0.203,p=0.557,p=0.776,respectively).Conclusion:Combining MED and AED defibrillation training is effective and feasible for third-year nurse students.Minimal training is effective for AED,while MED requires additional practice.展开更多
Physiotherapists usually ignore the electric polarization of human bodies that occurs under the influence of the electromagnetic forces of the Earth.This is irrational,since the positive or negative electrification of...Physiotherapists usually ignore the electric polarization of human bodies that occurs under the influence of the electromagnetic forces of the Earth.This is irrational,since the positive or negative electrification of human tissues has the opposite effect on both their properties and functional activity.How physiotherapists must take into account the polarizing effect of the electromagnetic forces of the Earth when analysing the functional states of the tissues of the human body is shown here.It also shows how these electromagnetic forces can be used by manual and physiotherapists.展开更多
Taking a heavy-duty truck as a research platform,the changing characteristics of shifting force,shift time,and slipping work are obtained through theoretical analysis and manual shift test of a real vehicle. Based on ...Taking a heavy-duty truck as a research platform,the changing characteristics of shifting force,shift time,and slipping work are obtained through theoretical analysis and manual shift test of a real vehicle. Based on the analysis of the test results,a gear-shifting control strategy of the hydraulic automated shift control system is designed and experimentally verified on the bench. By optimizing the control parameters of high-speed switching valves,a control strategy and parameters are obtained,which can meet the requirements of dynamic performance and reliability.展开更多
●AIM:To describe a modified technique of donor lenticule dissection for thin manual Descemet stripping endothelial keratoplasty(TM-DSEK).●METHODS:Donor material was soaked in balanced salt solution(BSS)for 30 min,be...●AIM:To describe a modified technique of donor lenticule dissection for thin manual Descemet stripping endothelial keratoplasty(TM-DSEK).●METHODS:Donor material was soaked in balanced salt solution(BSS)for 30 min,before being mounted on an artificial anterior chamber(AAC).Rather than BSS,the AAC was filled with filtered air,resulting in a visible reflection at the corneal endothelium-air interface.This reflection served as a landmark for the depth of the dissection,facilitating the creation of a thin lenticule with low risk of perforation.Dissection was commenced at a standardized depth of 500 microns,with no initial pachymetry necessary.Totally 29 donor corneas were dissected by a novice TM-DSEK surgeon.Dissection time,central graft thickness at 2 mo and complications were analysed.●RESULTS:Results were similar to other endothelial keratoplasty techniques,despite the cases being performed by a novice DSEK surgeon.Mean dissection time was 7 min(range 6-10).One graft perforation occurred(3.45%),but the air tamponaded the break and enabled dissection to be restarted and completed from a different location.Mean central graft thickness after at least two months follow-up was 106 microns(range 25-170).●CONCLUSION:A problem with manual DSEK is the risk of graft perforation by attempting to dissect too thin a lenticule,or creating a thick graft due to fear of perforating.This modified air-guided technique addresses this problem,and is recommended for surgeons either embarking on the learning curve,or who wish to achieve more consistently thin grafts while reducing perforation rates.展开更多
Objective: To observe the therapeutic effect of acupuncture plus manual reposition for treatment of acute lumbar vertebral articular dyskinesia for choosing a better remedy. Methods: 66 cases of acute lumbar vertebral...Objective: To observe the therapeutic effect of acupuncture plus manual reposition for treatment of acute lumbar vertebral articular dyskinesia for choosing a better remedy. Methods: 66 cases of acute lumbar vertebral articular dyskinesia were randomly divided into acupuncture plus manual reposition group (treatment group, n=33) and routine manual reposition group (control group, n=33). Yaotong point was punctured, when, the patient was asked to move his or her waist simultaneously. Results: After one session of treatment, of the two 33 cases in treatment and control groups, 28 (84.85%) and 20 (60.61%) were cured, 4 (12.12%) and 9 (27.27%) were improved, and 1 (3.03%) and 4 (12.12%) failed in the treatment. The therapeutic effect of treatment group was significantly superior to that of control group (P<0.05). Conclusion: Acupuncture combined with manual reposition is apparently superior to simple routine manual reposition in relieving acute lumbar vertebral articular dyskinesia.展开更多
The study of international law and regulation of cyber war in the Tallinn Manual 2.0 is questionable with regard to attribution, the use of force, the exercise of the right of self-defense, the application of the prin...The study of international law and regulation of cyber war in the Tallinn Manual 2.0 is questionable with regard to attribution, the use of force, the exercise of the right of self-defense, the application of the principle of distinction, and even the definition of‘cyber war'. The application of contemporary law of war to cyberspace, including the militarization of cyberspace itself, should be reviewed judiciously. The construction of a cyberspace community with a shared future may be a better way out.展开更多
文摘Translation of specialized documents in optometry presents unique challenges,requiring a deep understanding of the professional context,terminology,and adherence to specific translation styles.This paper delves into the translation theory and techniques employed in the English-to-Chinese translation of the“Optoform 80 Installation and Maintenance Manual”,serving as a case study.Emphasizing Nida’s theory of functional equivalence,the paper explores the complexities of translating professional optometry literature,focusing on key points and common issues in translating installation and maintenance manuals for optometric devices.Special attention is given to the translation of professional terminology,employing methods such as addition,omission,conversion,and repetition.The translation process aims to meet specific requirements,ensuring accuracy and coherence while aligning with Chinese language conventions.The paper also analyzes translation methods and techniques concerning terminology,prepositions,conjunctions,and handling parallel elements based on practical insights from the Optoform 80 Manual.
基金supported by the National Natural Science Foundation of China(82074575)Project of Sichuan Provincial Administration of Traditional Chinese Medicine(2020LC0029)Chengdu University of Traditional Chinese Medicine Teaching Quality Project Key Programs(ZLGC202140).
文摘Objective The objective of our study was to systematically evaluate the clinical efficacy and safety of manual therapy in the treatment of gastroesophageal reflux disease(GERD),providing a reference value for clinical decision-making.Method Studies of randomized controlled trials(RCTs)evaluating the efficacy of manual therapy in patients with GERD were searched through Chinese National Knowledge Infrastructure,Wanfang,ViP China Science and Technology Journal Database,China Biology Medicine Database,PubMed,The Cochrane Library,OviD Medline,and Embase.Two researchers independently reviewed the literature,extracted data,and performed a risk of bias analysis using the Cochrane risk of bias assessment tool,and conducted meta-analysis analysis and publication bias evaluation,the Grading of Recommendations,Assessment,Development and Evaluation(GRADE)tool 26 was used to rate the caliber of the data in this meta-analysis.Results This study included 11 RCTs.Meta-analysis showed that the manual therapy group had a higher total effective rate(odds ratio[OR]=4.63,95%confidence interval[Cl;3.01,7.14],p<0.00001)and better Reflux Disease Questionnaire scores[weighted mean difference(WMD)=-1.59,95%CI[-2.85,-0.33],p=0.01]than the control group.The subgroup analysis showed significant differences in improving the total effective rate in manual therapy versus Western medicine,manual therapy versus Chinese medicine decoction,manual therapy+Western medicine versus Western medicine,and manual therapy+conventional treatment versus conventional treatment groups.Among the 11 trials,5 reported adverse events,and all RCTs had the possibility of publication bias.Subgroup analysis shows that the differences in age could significantly influence heterogeneity;The GRADE analysis revealed that the overall quality of evidence for all outcome indicators was low and did not support our recommendation for the outcome.Conclusion Manual therapy is more effective than medication therapy alone in relieving GERD symptoms.Furthermore,conventional therapy combined with manual therapy was found to be even more effective.Hence,it is crucial to consider these findings when applying manual therapy to GERD patients to enhance treatment outcomes.Future studies must address issues such as study quality,treatment duration,and generalizability.
基金supported by the Tertiary Education Trust Fund(TETFund)through Institution Based Research(IBR)intervention(grant reference number:TETF/DR&D/CE/COE/NSUGBE/IBR/2019/VOL.1).
文摘This study investigated the capacity building needs for manual and computer assisted teaching of pattern drafting for entrepreneurship in tertiary institutions in Nigeria.The study was conducted and guided by two research questions and two hypotheses.This study adopted an ex-post facto research design.The population for the study consisted of 131 Home Economics lecturers from the Universities,Polytechnic,and Colleges of Education in South East Nigeria.The entire population was studied because of its manageable size,hence there was no sampling.The results of this study showed that the Home Economics lecturers are competent in drafting patterns using manual method.Technical skills required for lecturers of Home Economics to advance from manual to computer-assisted teaching of pattern drafting were identified.They include ability to grade patterns,ability to use software packages,and ability to discuss procedures of pattern drafting among others.Based on the findings,it was recommended among others that computer assisted teaching of pattern drafting should be incorporated and applied by Home Economics lecturers to ensure that students acquire technical skills that will enable them to enter into entrepreneurship.
文摘In order to thoroughly implement the national vocational education reform plan,vocational colleges and universities have vigorously promoted the reform of teaching materials.As a new form of teaching material,work manual teaching materials highlight the characteristics of vocational education,provide the direction of vocational education textbook reform,and act as the foundation of the“three education”reform in vocational colleges.Based on the analysis of the current situation of the construction of teaching materials for higher vocational education,we explore the ideas for the development of work manual teaching materials,aiming to provide some reference for the development of teaching materials for vocational education in the new era.
文摘Semantic translation and communicative translation are two strategies in Newmark's translation theory.This article begins with a discussion on Newmark's two translation methods,and aims at providing a theoretical basis for the combined application of both methods in translation of tour guide manuals.
文摘AIM: To evaluate the impact of thrombus aspiration(TA) on procedural outcomes in a real-world ST-segment elevation myocardial infarction(STEMI) registry.METHODS: From May 2006 to August 2008, 542 consecutive STEMI patients referred for primary or rescue percutaneous coronary intervention were enrolled and the angiographic results and stent implantation characteristics were compared according to the performance of manual TA.RESULTS: A total of 456 patients were analyzable and categorized in TA group(156 patients; 34.2%) and non-TA(NTA) group(300 patients; 65.8%). Patientstreated with TA had less prevalence of multivessel disease(39.7% vs 54.7%, P = 0.003) and higher prevalence of initial thrombolysis in myocardial infarction flow < 3(P < 0.001) than NTA group. There was a higher rate of direct stenting(58.7% vs 45.5%, P = 0.009), with shorter(24.1 ± 11.8 mm vs 26.9 ± 15.7 mm, P = 0.038) and larger stents(3.17 ± 0.43 mm vs 2.93 ± 0.44 mm, P < 0.001) in the TA group as compared to NTA group. The number of implanted stents(1.3 ± 0.67 vs 1.5 ± 0.84, P = 0.009) was also lower in TA group. CONCLUSION: In an "all-comers" STEMI population, the use of TA resulted in more efficient procedure leading to the implantation of less number of stents per lesion of shorter lengths and larger sizes.
基金the National Natural Science Foundation of China,No. 30572411
文摘BACKGROUND:Acupuncture and moxibustion against visceral noxious stimulation present different mechanisms in the peripheral and central nervous systems,involving release of neurotransmitter substance P,acetylcholine esterase,leucine-enkephalin,and c-Fos protein expression.However,there are few reports addressing changes in neurotransmitter expression following manual acupuncture and electroacupuncture against visceral traction pain.OBJECTIVE:To explore changes in neurotransmitter expression in the ileum and protein expression in the medullary visceral zone of visceral traction pain rats undergoing pretreatment of emulational manual acupuncture,and to investigate the differences between emulational manual acupuncture and electroacupuncture.DESIGN,TIME AND SETTING:The randomized,controlled study was performed at the Biomedical Engineering Laboratory,Shanghai University of Traditional Chinese Medicine,Shanghai,China from August 2008 to July 2009.MATERIALS:G6805 electroacupuncture apparatus(Shanghai Medical Electronic Machine Factory,China) and ZSF-I acupuncture manipulation simulation therapeutic system(Chinese Medical Engineering Room,Shanghai University of Traditional Chinese Medicine,Shanghai China) were used in the present study.METHODS:A total of 40 male Sprague Dawley rats were equally and randomly assigned to sham surgery,model,emulational manual acupuncture and electroacupuncture groups.In the emulational manual acupuncture and electroacupuncture groups,emulational manual acupuncture and electroacupuncture were applied at bilateral Zusanli(ST 36) acupoints for 30 minutes,and models of visceral traction pain were established immediately.MAIN OUTCOME MEASURES:Substance P expression,c-Fos and glial fibrillary acidic protein expression were measured using immunohistochemistry.Acetylcholine esterase activity was examined utilizing a colorimetric method.Leucine-enkephalin content was detected using a radioimmune assay.Degree of pain in rats was assessed by pain score.RESULTS:Pain score,substance P expression in the ileum,acetylcholine esterase activity,expression of c-Fos protein and glial fibrillary acidic protein in the medullary visceral zone were significantly decreased following pretreatment of emulational manual acupuncture and electroacupuncture in rats with visceral traction pain(P < 0.05).Compared with the electroacupuncture group,the leucine-enkephalin content was significantly increased,and pain score was significantly diminished in the emulational manual acupuncture group(P < 0.05).CONCLUSION:Emulational manual acupuncture pretreatment decreases acetylcholine esterase activity,increases leucine-enkephalin release,downregulates expression of c-Fos protein and glial fibrillary acidic protein and ultimately inhibits visceral traction pain by reducing substance P release.The effectiveness in inhibiting visceral traction pain is greater when using emulational manual acupuncture compared with electroacupuncture.This is because emulational manual acupuncture effectively increases leucine-enkephalin release.
基金Supported by the Innovation Project of Shandong Academy of Medical Sciences。
文摘AIM: To compare long-term postoperative outcomes of manual and femtosecond assisted corneal trephination in deep anterior lamellar keratoplasty(FS-DALK) for keratoconus.METHODS: In the retrospective study, 17 consecutive eyes that underwent vertical side cut incision FS-DALK and 22 eyes that underwent trephine incision DALK were collected over a 2-year period. Main measurements included postoperative uncorrected-visual acuity(UCVA), corrected distance visual acuity(CDVA), refractive sphere and cylinder, manifest refraction spherical equivalent(MRSE), flat and steep corneal keratometry(K1 and K2), endothelial cell density(ECD), and time of epithelium healing and suture removal.RESULTS: Groups were comparable for diagnosis and preoperative visual acuity. Follow-up averaged 23 mo(range, 12-36 mo). At 12 mo, the mean UCVA was better in the manual-DALK group(P=0.039), and the refractive sphere was lower in the FS-DALK group(P=0.040). MRSE between groups differed at 1, 6, and 12 mo postoperatively(P=0.047, 0.025, 0.042, respectively). Mean CDVA, cylinder, K1, K2,corneal astigmatism, ECD, and time of epithelium healing were similar between groups. Stability of MRSE, ECD, and K1 returned sooner after FS-DALK. Initial loosened suture removal time was earlier in the manual-DALK group(P=0.042) while complete suture removal time was similar(P=0.122).CONCLUSION: Manual and femtosecond assisted corneal trephination in DALK are options for advanced keratoconus. FS-DALK do not result in improved visual acuity but it is more stable during the follow-up period. FSDALK in the present form show limited benefit, so surgical design and parameters still need to be optimized and explored.
文摘BACKGROUND: As per the "Disaster Management Act, 2005" of India, it is mandatory for government hospitals in India to prepare a disaster plan. This study aimed to prepare a disaster manual of a 1 900 bed tertiary care hospital, in consultation and involvement of all concerned stakeholders.METHODS: A committee of members from hospital administration, clinical, diagnostic and supportive departments worked on an initial document prepared according to the Act and gave their inputs to frame a final disaster manual.RESULTS: The prepared departmental standard operating procedures involved 116 people(doctors and paramedical staff), and were then synchronized, in 12 committee meetings, to produce the final hospital disaster manual.CONCLUSIONS: The present disaster manual is one of the few comprehensive plans prepared by the stakeholders of a government hospital in India, who themselves form a part of the disaster response team. It also helped in co-ordinated conduction of mock drills.
文摘singe unit discharge recordings were made from 42 WDR neurons in spinal dorsal horn in the rat. These neurons could he driven by electrical stimull activiting innocuous and noxious afferent fibres in the ipsilateral plantar nerve. Traditional manual acupuncture delivered at the local acupoints Zusanli, Chengshan, Kunlun and Yongquan induced a strong inhibition or the C-fiber response. in 19 of 42 neurons obtained but did not after the A-fibre response of the neurons. The inhibition of the fibre response outlasted the period of acupuncture for more than 30 min. Neither Anor C-fibre responses in the remaining 23 neurous could be affected by manual acupuncture. These results suggest that the acupuncture stimulation specifically influences nociceptive nociceptive transmission,maybe through a presynaptic action,Furthermore, the fact that the inhibitory effect outlasts the stimulation by more than 30 min indicates that either a neuromodulatory ,presumably peptidergic action is at hand or that a temporary synaptic modification occurs in the spinal dorsal horn.
基金The study was supported by the Innovation Program of Shanghai Municipal Education Commission(Grant No.12ZS080).
文摘Purpose:To assess the effectiveness of automated external defibrillator(AED)and manual external defibrillator(MED)training for third-year nurse students.Methods:We conducted post-demonstration and post-practice evaluation for MED defibrillation,and pre-training,post-demonstration,and post-practice evaluation for AED defibrillation.Results:Following MED training,time and confidence to defibrillate were improved significantly post-practice(p<0.001,p<0.001,respectively).In post-demonstration and postpractice evaluation,most students placed electrodes correctly(84.21%vs.80.70%),cleared before defibrillation(75.44%vs.89.47%),and performed cardiopulmonary resuscitation immediately after defibrillation(81.81%vs.94.44%);the evaluations were not statistically different(p=0.806,p=0.094,p=0.198,respectively).For AED training,time and confidence to defibrillate post-demonstration and post-practice were significantly improved(p<0.001 vs.p<0.001;p<0.001 vs.p<0.001,respectively)compared to that of pre-training;there was no obvious difference between the post-demonstration and postpractice evaluation(p=0.235,=0.346,respectively).Post-AED demonstration,most students could place electrodes correctly(85.96%),clear(91.23%),and perform CPR immediately after defibrillation(85.96%),which remained at a high level post-practice(94.74%,85.96%,82.46%,respectively);there was no significant difference between the two evaluations(p=0.203,p=0.557,p=0.776,respectively).Conclusion:Combining MED and AED defibrillation training is effective and feasible for third-year nurse students.Minimal training is effective for AED,while MED requires additional practice.
文摘Physiotherapists usually ignore the electric polarization of human bodies that occurs under the influence of the electromagnetic forces of the Earth.This is irrational,since the positive or negative electrification of human tissues has the opposite effect on both their properties and functional activity.How physiotherapists must take into account the polarizing effect of the electromagnetic forces of the Earth when analysing the functional states of the tissues of the human body is shown here.It also shows how these electromagnetic forces can be used by manual and physiotherapists.
基金Supported by the National High Technology Engineering Program(302011)
文摘Taking a heavy-duty truck as a research platform,the changing characteristics of shifting force,shift time,and slipping work are obtained through theoretical analysis and manual shift test of a real vehicle. Based on the analysis of the test results,a gear-shifting control strategy of the hydraulic automated shift control system is designed and experimentally verified on the bench. By optimizing the control parameters of high-speed switching valves,a control strategy and parameters are obtained,which can meet the requirements of dynamic performance and reliability.
文摘●AIM:To describe a modified technique of donor lenticule dissection for thin manual Descemet stripping endothelial keratoplasty(TM-DSEK).●METHODS:Donor material was soaked in balanced salt solution(BSS)for 30 min,before being mounted on an artificial anterior chamber(AAC).Rather than BSS,the AAC was filled with filtered air,resulting in a visible reflection at the corneal endothelium-air interface.This reflection served as a landmark for the depth of the dissection,facilitating the creation of a thin lenticule with low risk of perforation.Dissection was commenced at a standardized depth of 500 microns,with no initial pachymetry necessary.Totally 29 donor corneas were dissected by a novice TM-DSEK surgeon.Dissection time,central graft thickness at 2 mo and complications were analysed.●RESULTS:Results were similar to other endothelial keratoplasty techniques,despite the cases being performed by a novice DSEK surgeon.Mean dissection time was 7 min(range 6-10).One graft perforation occurred(3.45%),but the air tamponaded the break and enabled dissection to be restarted and completed from a different location.Mean central graft thickness after at least two months follow-up was 106 microns(range 25-170).●CONCLUSION:A problem with manual DSEK is the risk of graft perforation by attempting to dissect too thin a lenticule,or creating a thick graft due to fear of perforating.This modified air-guided technique addresses this problem,and is recommended for surgeons either embarking on the learning curve,or who wish to achieve more consistently thin grafts while reducing perforation rates.
文摘Objective: To observe the therapeutic effect of acupuncture plus manual reposition for treatment of acute lumbar vertebral articular dyskinesia for choosing a better remedy. Methods: 66 cases of acute lumbar vertebral articular dyskinesia were randomly divided into acupuncture plus manual reposition group (treatment group, n=33) and routine manual reposition group (control group, n=33). Yaotong point was punctured, when, the patient was asked to move his or her waist simultaneously. Results: After one session of treatment, of the two 33 cases in treatment and control groups, 28 (84.85%) and 20 (60.61%) were cured, 4 (12.12%) and 9 (27.27%) were improved, and 1 (3.03%) and 4 (12.12%) failed in the treatment. The therapeutic effect of treatment group was significantly superior to that of control group (P<0.05). Conclusion: Acupuncture combined with manual reposition is apparently superior to simple routine manual reposition in relieving acute lumbar vertebral articular dyskinesia.
文摘The study of international law and regulation of cyber war in the Tallinn Manual 2.0 is questionable with regard to attribution, the use of force, the exercise of the right of self-defense, the application of the principle of distinction, and even the definition of‘cyber war'. The application of contemporary law of war to cyberspace, including the militarization of cyberspace itself, should be reviewed judiciously. The construction of a cyberspace community with a shared future may be a better way out.
