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Objective:To search, evaluate and summarize the best evidences related to induction of labor by oxytocin infusion in pregnant women with full-term pregnancy, and to provide reference for clinical practice in order to reduce the complications during labor, such as the proportion of instrument delivery, prolonged labor duration, uterine rupture, postpartum hemorrhage, etc. Standardize the management process of induction of labor with oxytocin, improve the satisfaction of pregnant women to participate in the decision of induction of labor, and improve the outcome of the newborn.Methods:Take the evidence-based nursing method, in view of the full-term pregnancy pregnant women oxytocin drip induced labor evidence-based labor management problems, nearly 10 years related literature retrieval from January 1st 2011 to April 9th, 2021, the Australian JBI evidence-based health care center of literature quality evaluation criteria and evidence classification system, all kinds of research evaluation and classification of retrieval.Results:Early detection to 340 articles, and eventually into 9 articles, including 1 clinical decision, 6 guides, 2 pieces of system evaluation. Totally 45 pieces evidences related to induction of labor by oxytocin infusion in pregnant women with full-term pregnancy were sumarized, including induced labor time, oxytocin side effects, induced labor before evaluation, induced labor of guardianship, infusion solution, such as health education, and other seven aspects.Conclusions:The present study summarized 45 pieces of best evidence on the management of labor induced by oxytocin infusion during term pregnancy, which provided some evidence-based basis for midwives, obstetric nurses and managers. Through the application of the best evidence, it is beneficial to improve the outcome of pregnant women in the neonatal perinatal period, standardize the process of inducing labor with oxytocin, and improve the quality of obstetric care.
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Objective To understand the epidemiological characteristics of a healthcare-associated infection(HAI)outbreak due to Norwegian scabies in a hospital,and provide basis for clinical prevention and control of HAI.Methods Through epidemiological investigation,all suspected patients and close contacts were investigated and traced,three dimensional distribution of patients was described,a series of effective comprehensive prevention and control measures were formulated and implemented.Results A total of 16 cases of Norwegian scabies infection occurred in November 3-16,2015,the most frequent cases were in November 11(n=5),the onset time of infection was concentrated in November 9-11(n=10),accounting for 62.50%of total cases.Spatial distribution of 16 cases: 12 cases were in general internal medicine department,2 in nursing department,and 2 were relatives of employees.Population distribution: patients aged 50-59(n=7),female(n=13),and nursing staff(n=9).After taking comprehensive prevention and control measures and medication treatment,16 infected persons were all cured,the cure rate was 100%,there was no new cases occurred in the hospital,epidemic was under control.Conclusion Norwegian scabies is highly contagious,it can cause epidemic in local area.In order to avoid spread of scabies infection in hospital,health care workers should strengthen the diagnosis and precaution level of the disease.
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<p><b>OBJECTIVE</b>To compare the clinical efficacy of the lymph node dissection patterns of the reverse and the traditional cabbage in hand-assisted laparoscopic D2 radical gastrectomy (HALG).</p><p><b>METHODS</b>From December 2010 to October 2013, 194 patients with HALG in Chengdu Military General Hospital were enrolled in this study. According to the pattern of lymph node dissection, 108 patients were performed with the reverse procedure which took spleen as starting point, from left to right, and 86 patients were performed with the traditional cabbage procedure which took the abdominal cavity as the center, from both sides to middle. A retrospective comparative analysis was made on the intra- and post-operative data between the two groups.</p><p><b>RESULTS</b>All the patients were successfully performed with HALG, and no peri-operative death occurred. There were no significant differences in the incision length [(7.0 ± 0.2) cm vs. (6.9 ± 0.3) cm], the operative time [(170.9 ± 33.8) minute vs. (174.6 ± 22.4) minute], dissected lymph node number (17.6 ± 7.5 vs. 17.1 ± 5.8) and post-operative complications [(6.5%(7/108) vs. 8.1%(7/86)] between the reverse group and cabbage group (all P>0.05). However, less blood loss [(204.6 ± 98.2) ml vs. (259.1 ± 122.6) ml, P<0.01] and shorter postoperative hospital stay [(9.0 ± 1.7) day vs. (10.5 ± 4.0) day, P<0.01] were observed in reverse group as compared to cabbage group. During 1 to 6 months follow-up, no death case was found in reverse group, while 1 case died due to upper gastrointestinal bleeding 48 days after operation in cabbage group.</p><p><b>CONCLUSION</b>Efficacy is similar between the two HALG procedures in lymph node dissection, while reverse procedure has certain advantages, such as less blood loss and faster recovery.</p>
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Humans , Gastrectomy , Methods , Hand-Assisted Laparoscopy , Length of Stay , Lymph Node Excision , Operative Time , Postoperative Complications , Postoperative Period , Retrospective Studies , Stomach Neoplasms , General SurgeryABSTRACT
Penicillin is a kind of β-lactam drug which has been applied in the clinical treatment firstly in the world, and it has still been widely used at present. The synthesis and regulation mechanism of Penicillium chrysogenum, which is used to produce penicillin, has been studied quite maturely, but its proteomics research started relatively late and fewer reports were published. This paper reviews the synthesis and application of penicillin, transformation of Penicillium chrysogenum, and the research progress of its proteomics. On this basis, the study highlights the advantages of proteomics in the research of protein expression.