The training of clinical teachers of general medicine is a key part of the construction of general medicine in our country. However, there is no existing mode for reference. West China Hospital of Sichuan University has completed one of the "Key National Public Health Projects-Training of Clinical Teachers of General Medicine in Sichuan Province". The project has searched for proper way in designing the teaching mode, organizing teaching resources, teaching evaluation and feedback, and training monitoring and management. Problems encountered during the process were analyzed and discussed for corresponding countermeasures. We believe this could be an experience for the future training to improve the quality in training clinical teachers of general medicine.
Integrated traditional Chinese and Western medicine has been used to treat acute pancreatitis (AP) for more than 50 years. It has become a dominant and specialized disease treated by integrated traditional Chinese and Western medicine. After many years of clinical practice, a relatively mature and complete treatment system has been formed. Therefore, it was proposed by the Chinese Society of Integrated Traditional Chinese and Western Medicine, the Chinese Medical Association, and the Chinese Association of Traditional Chinese Medicine to update and formulate the “Guidelines for the Diagnosis and Treatment of Acute Pancreatitis with Integrated Traditional Chinese and Western Medicine” (2021) group standards in 2022, and “Integrated Traditional Chinese and Western Medicine Practice Guidelines for Diagnosis and Treatment of Acute Pancreatitis” finally published. The guideline condenses 25 kinds of important clinical issues, which guide to explain the diagnosis and treatment of AP in detail, focusing on the integration of traditional Chinese medicine and Western medicine in the management of AP, such as staging and syndrome differentiation, early fluid therapy, pain management, and organ function support in early stage. The advantages and the timing of early intervention of traditional Chinese medicine in AP are emphasized. This guideline also proposes suggestions on nutritional support, management of causes, treatment of late local complications and infections, as well as prevention of recurrence and follow-up strategies for long-term complications. This paper provides an interpretation of this guideline.
Objective To investigate the effects of montelukast ( MK) on the airway inflammation and the risk of the recurrence of wheezing in the treatment of infants with RSV bronchiolitis.Methods 60 infants ( aged 6-24 months) with RSV bronchiolitis admitted between December 2010 and December 2011 were recruited in the study. They were randomly assigned into a conventional group and a MK group ( n =30 in each group) . All patients received conventional treatments including inhalation of budsonide and so on.The subjects in the MK group received oral montelukast ( 4 mg qn for 12 weeks) additionally. The levels of serum cysteinyl leukotrienes ( CysLTs ) , total immunoglobuline E ( T-IgE) , eosinophil cationic protein ( ECP) and fractional exhaled nitric oxide ( FeNO) were assayed before and after the treatments. Thenumber of recurrence of wheezing was recorded through outpatient and telephone follow-up for 12 months. 30 healthy infants participating the health examination in outpatient were selected as control, and those who got atopic disease or respiratory tract infections recently were excluded. Results The levels of CysLTs, ECP and FeNO of the patients with RSV bronchiolitis before treatment were significantly higher than those in the normal control group, and the levels of CysLTs and FeNO were significantly decreased after treatment ( P lt;0. 05) . The levels of CysLTs and FeNO after treatment in the MK group was significantly lower than those in the conventional group. The level of ECP was significantly decreased after treatment in the MK group ( P lt;0. 05) ,·186· Chin J Respir Crit Care Med, March 2013 , Vol. 12 , No. 2 http: / /www. cjrccm. com which was not significantly changed in the conventional group( P gt; 0. 05) . The number of recurrence of wheezing in the MK group was more less that that in the conventional group ( P lt; 0. 05) . Conclusion Maintenance treatment with montelukast after the treatment of the acute phase of bronchiolitis can prevent recurrence of wheezing by suppressing airway inflammation in infants with RSV bronchiolitis.
ObjectiveTo investigate the community residents' awareness of knowledge on cardiovascular disease prevention and control and their access methods to relevant information. MethodsBetween June and August, 2013, the residents aged above 45 who came to community health center for diagnosis or treatment were investigated by questionnaires including the acknowledge of prevention for cardiovascular diseases and the access methods to relevant information. ResultsA total of 1 000 residents were involved in this study, including 394 (39.40%) males and 606 (60.60%) females aged from 45 to 98 with an average of 68.3±10.4. The highest rate of awareness of cardiovascular prevention knowledge was regular physical exercise (89.20%), followed by low salt diet (67.20%) and fried food (6.30%). The highest rate of access to the information was information provided verbally by doctors or nurses (77.50%), followed by television and radio (56.00%). ConclusionCommunity center should strengthen the health education of cardiovascular disease prevention and control. Health education should be practiced in an easy way for the residents.
Objective To investigate the safety and effect of same-day discharge in injection sclerotherapy for children with hemangioma (IJCH) and tension-free hernioplasty for adults with inguinal herinia (TFHA). Methods A retrospective analysis was conducted on patients undergoing IJCH or TFHA in the Day Surgery Center of West China Hospital of Sichuan University between November 2020 and October 2021. According to the patient’s condition and willingness, they were divided into same-day discharge group (162 children and 180 adults) and overnight hospitalization group (68 children and 271 adults). The amount of intraoperative bleeding, length of hospital stay, hospitalization expenses, pain before discharge, and short-term postoperative complications were compared between the two groups. Visual analogue scale was used for pain assessment in adults and children over 6 years old, and smiley face score was used in children below 6 years old. Results Compared with those in the overnight discharge group, the amount of intraoperative bleeding in the same-day discharge group was less [IJCH: (0.45±0.05) vs. (2.76±1.21) mL, P<0.05; TFHA: (1.20±0.05) vs. (6.76±2.30) mL, P<0.05], length of hospital stay was shorter [IJCH: (7.99±1.22) vs. (23.10±1.42) h, P<0.05; TFHA: (6.13±1.79) vs. (22.75±1.80) h, P<0.05], hospitalization cost was lower [IJCH: (5094.00±1320.14) vs. (6263.52±1220.20) yuan, P<0.05; TFHA: (7199.21±1535.84) vs. (7976.82±1967.82) yuan, P<0.05], pain before discharge was milder (IJCH: 0.05±0.02 vs. 0.50±0.01, P<0.05; TFHA: 1.20±0.01 vs. 2.01±0.20, P<0.05). There was no significant difference in the incidence of postoperative complications or unplanned revisit within 30 days between the two modes (P>0.05). Conclusions The same-day surgery mode is safe and feasible in IJCH and TFHA, and can shorten the length of hospital stay and reduce the cost of hospitalization. It is suggested to popularize this mode in clinical practice.
ObjectiveTo systematically review the research status of competency evaluation systems of residents in China. MethodsThe CNKI, VIP, WanFang Data, PubMed, Embase and Web of Science databases were electronically searched to collect relevant literature on competency evaluation systems for residents in China from inception to December 2023. Two reviewers independently screened literature, extracted data and assessed the risk of bias of the included studies. The descriptive analysis was then performed. ResultsA total of 15 studies were included. There were 9 index construction methods involved in the included studies, the Delphi method was the most widely used (7 papers, 46.7%), followed by the questionnaire method (3 papers, 20%) and the expert consultation method (2 papers, 13.3%). The most common reference model was the ACGME Milestones (10 articles, 66.7%). According to the construction of index systems, the number of first-level indicators was at least 4 and at most 8. The minimum number of entries (number of final grading indicators) was 15 and the maximum number was 116. The index systems included in the research had a wide range of contents, covering all aspects of resident competencies. The expert teams consisted of clinical experts, nurses, administrators, college teachers, patients, residents, etc. ConclusionThere are various research methods for the competency evaluation systems of residents in China, and the research content is in line with international standards.
ObjectiveTo explore the optimal conditions of rat model of hyperuricemia (HUA) induced by different doses of potassium oxanate (PO) combined with adenine, and to provide reference for the treatment of HUA.MethodsMale Sprague-Dawley rats (220-240 g body weight) were divided into normal control group, potassium oxanate (1000, 1500 mg/kg) and adenine (0, 50, 100 mg/kg) combined model groups, with 8 rats in each group. After 5 weeks of intragastric administration, blood were collected from tail vein of rats every week, and serum uric acid, creatinine and blood urea nitrogen level were measured. At the 6th week, the changes of the pathological characteristics, expression of inflammatory and fibrosis-related factors in the kidneys were observed.ResultsIn the 1500 mg/kg potassium oxanate combined with 100 mg/kg adenine group, rats died after 2 weeks of molding, and the survival rate at the 6th week was 62.5%; but there was no significant difference between the other groups and the normal control group in survival rate (P>0.05). Compared with the normal group, the level of serum uric acid in each model group increased significantly after 1 week of molding (P<0.05), but recovered to the pre-model level after stopping intragastric administration in week 6. After 5 weeks, in model groups the levels of serum creatinine and blood urea nitrogen were higher than those in the normal control group; and the inflammation and fibrosis-related factors mRNA and protein expression of kidney tissue in model groups increased with the increase of ademine dose, and there was a significant difference in the PO 1 000 mg/kg with adenine 100 mg/kg group, PO 1 500 mg/kg with Adenine 50 mg/kg group compared to the normal control group (P<0.05). The results of renal anatomy and histology testing in rats showed that with the increased of the dosage of PO and adenine in the model groups, the increase of white deposition of renal medulla, tubulointerstitial fibrosis, and tubular epithelial cell necrosis was found, and the glomerular atrophy aggravated. Compared with the indexes in the normal control group, the expression levels of inflammation and fibrosis related genes and proteins in the 50 mg/kg adenine combined with 1 500 mg/kg PO group were higher, and inflammatory cell infiltration and fibrosis were observed, which was consistent with the clinical manifestation of hyperuricemia induced renal injury.ConclusionPO (1500 mg/kg) combined with adenine (50 mg/kg) can establish a stable hyperuricemic nephropathy model in rats.
Adenoid hypertrophy in children with epilepsy is rarely reported. This paper analyzes the clinical characteristics and incidence of adenoid hypertrophy in children with epilepsy.Methods The clinical data in children with epilepsy from December 2014 to April 2020 in Shenzhen Children's hospital were analyzed retrospectively.Results There were 449 cases diagnosed with adenoid hypertrophy (2.74%) in 16387 children with epilepsy. Among 449 cases of adenoid hypertrophy, 276 males (61.47%) and 173 females (38.53%). The age distribution was: 28 days to 1 year old, 8 cases (2%); 1-3 years old, 78 cases (17%); 3-6 years old 167 cases (37%); 6-12 years old, 153 cases (34%); 12-18 years old, 43 cases (10%). In 40 patients the IgG antibody were positive for EB capsid antigen in 25 (62.5%). In 56 cases of EB virus DNA were detected by fluorescence quantitative PCR, 25 (44.64%) positive, and 21/44 cases (47.72%) were positive by general nucleic acid detection of enteroviruses. The neutrophil reduction rate in peripheral blood was 42.19% in 673 tests, lymphocyteincreased in 292 (43.38%), platelet count increased in 307 (45.61%), abnormal in platelet hematocrit in 311 (46.21%); the mean volume of RBC was decreased in319 (47.39%) tests. The content of \begin{document}${\rm{HCO}_3^-} $\end{document} was reduced in 20/55 cases (36.36%). 25-hydroxy vitamin D was 33 (44.5%) decreased in 74 cases. The blood glucose was measured in 146 cases, 60 (41.09%) increased, total cholesterol was 31 (40.78%) increased in 76 cases, serum C peptide was 12 (29.26%) increased in 41 cases.Conclusion Adenoid hypertrophy in children with epilepsy may be related to infection, inflammation or immune disorder, which may cause nutritional, metabolic or internal environment disorders. Therefore, there is need of nursing and health education, transferring to specialized centers for diagnosis and treatment.