As the medical model shifts toward the “bio-psycho-social” paradigm， interprofessional collaboration has become a significant trend in the medical field. Medical social work， as a key role in interprofessional teams， still faces challenges related to localization， professionalization， and specialization in its practice within hospital settings. From the perspective of “translation，” which serves as a critical step in actor-network theory， this study explored the behavioral logic and interest interactions among actors in interprofessional collaboration， and analyzed and summarized effective service models of interprofessional collaboration to address service dilemmas， with a particular focus on the role of medical social workers. Based on the current status of peritoneal dialysis patient services at Hospital Z， this study selected various subjects of interprofessional collaboration as the research participants. A total of 19 network actors were interviewed using purposive random sampling and snowball sampling. Semi-structured interviews and non-participant observation were employed as research methods， with a particular focus on observing the operational process of interaction and translation mechanisms among interprofessional collaboration subjects. Thematic analysis was conducted， with coding performed using NVivo 14 software. From the translation perspective， the study analyzed the collaboration model of the interprofessional team in the treatment and rehabilitation process of peritoneal dialysis patients， highlighting the special role of medical social workers therein. The implementation of the collaborative model often encountered challenges related to professional boundaries， power boundaries， and institutional boundaries， which affected the translation process across the entire trajectory. Discussions were further conducted on dimensions such as optimizing the flow mechanisms of power and discourse， as well as forming supportive policies and formalized collaborative mechanisms.

This article aims to explore the significant influence of the Communist Party of China(CPC)on traditional Chinese medicine(TCM).The article reviews the historical development of TCM in modern times and the impact of the CPC,combined with the achievements of the TCM department of comprehensive hospitals,to explore the approach of building pioneer branches with distinctive TCM national cultural characteristics,and to consider how to inherit and innovate the development of TCM cultural essence.The article emphasizes the significant contribution of the CPC to the modernization of TCM and the cause of human health.Through this research,it will contribute to a better understanding of the important role of the CPC in the protec-tion and inheritance of TCM culture and explore cultivation programs for party branches with TCM characteristics to better inherit,innovate and develop traditional Chinese medicine.

OBJECTIVE To establish the HPLC fingerprint of Jianpi huayu decoction， and to determine the contents of 8 components. METHODS Thermo Hypersil Gold C18 column was used with mobile phase consisted of methanol-0.05% phosphoric acid aqueous solution （gradient elution） at the flow rate of 1.0 mL/min. The column temperature was 30 ℃， the injection volume was 5 μL. The detection wavelength of matrine was 211 nm， and the other components’ detection wavelength was 283 nm. The similarity evaluation of HPLC fingerprints for 10 batches of Jianpi huayu decoction was performed by using the Similarity Evaluation System of Chromatographic Fingerprint of Traditional Chinese Medicine （2012 edition）. The contents of chlorogenic acid， vanillic acid， p-coumaric acid， ferulic acid， hesperidin， quercetin， bergapten and matrine in the samples were determined by HPLC. RESULTS HPLC fingerprint of Jianpi huayu decoction was established. A total of 27 common peaks were identified， and 8 components were identified. The similarity between 10 batches of samples and the control map ranged from 0.942-0.999. RSDs of precision， repeatability and stability tests were less than 3% （n＝6）. The average recoveries of chlorogenic acid， vanillic acid， p-coumaric acid， ferulic acid， hesperidin， quercetin， bergapten and matrine were 99.48%， 101.32%， 101.18%， 100.79%， 101.12%， 99.19%， 99.81% and 102.46%， respectively； RSDs were 1.34%， 0.93%， 1.90%， 1.84%， 0.54%， 1.53%， 1.33% and 1.01%， respectively （n＝6）. The contents were 0.021-0.061， 0.025-0.034， 0.116-0.295， 0.006- 0.062， 0.014-0.053， 0.017-0.026， 0.014-0.027 and 14.05-24.11 mg/g， respectively. CONCLUSIONS The established fingerprint and content determination method can provide a reference for the quality control and subsequent preparation development for Jianpi huayu decoction.

Objective:To investigate the efficacy of TiRobot navigation combined with ankle arthroscopy in the reduction and internal fixation of Hawkins type Ⅱ talus neck fracture.Methods:From January 2019 to September 2020, a total of 13 patients with Hawkins type Ⅱ talus neck fracture were admitted to Department of Foot and Ankle Surgery, Xuzhou Renci Hospital. They were 8 males and 5 females, with a mean age of 35.8 years (from 22 to 61 years). All fractures were reduced and fixated using TiRobot navigation combined with ankle arthroscopy. Time for fracture reduction assisted by intraoperative arthroscopy, time for internal fixation assisted by TiRobotic navigation, fracture union time and complications were recorded. The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score was used at the last follow-up to evaluate the functional outcomes.Results:All the operations were finished within 2 hour. The primary screw placement succeeded in all. The time for fracture reduction assisted by intraoperative arthroscopy averaged 52.8 min (from 43 to 66 min) and the time for internal fixation assisted by TiRobotic navigation 43.6 min (from 33 to 55 min). All the patients were followed up for an average 13.3 months(from 12 to 15 monhs). They obtained bony union within 3 months. One patient developed traumatic subtalar arthritis with mild pain and was treated conservatively. None of the patients had complications like incision infection or talus necrosis. The average AOFAS ankle-hindfoot score was 91.0 points (from 83 to 94 points) at the last follow-up.Conclusion:In the reduction and internal fixation of Hawkins type Ⅱ talus neck fracture, TiRobot navigation combined with ankle arthroscopy shows advantages of minimal invasion, accurate reduction and screw placement, and limited complications, leading to fine short-term functional outcomes.

Objective:To investigate the clinical characteristics and surgical treatment of enteric Behcet′s disease with acute abdomen.Methods:The clinical data and follow-up results of 9 patients with enteric Behcet′s disease with acute abdomen treated surgically were analyzed retrospectively.Results:All patients in this group had abdominal pain, with bloody stool in one case, failure to exhaust and defecation in 1 case. Physical examination revealed abdominal mass in 2 cases, peritonitis sign in 5 cases and tenderness of the right lower abdomen in 1 case. The causes of operation were pathological perforation of ileocecal region, pathological perforation of small intestine, acute appendicitis, ileum fistula, intestinal stenosis and obstruction and massive hemorrhage of lower digestive tract.In this group, laparotomy or laparoscopy were done in these cases, including ileocecal resection in 2 cases, partial resection of small intestine in 3 cases, laparoscopic appendectomy in 1 case and right colon colectomy in 3 cases. Incision infection occurred in 1 case, anastomotic leakage in 1 case and adhesive intestinal obstruction in 1 case occurred after operation. The median follow-up time of 8 cases was 7.5 years, and Behcet′s disease recurred in 4 cases, but no recurrence of enteric Behcet disease was found.Conclusions:Intestinal perforation, bleeding and obstruction are the main causes of intestinal Behcet′s disease with acute abdomen, and emergency surgery is an important means of treatment, moreover, nutrition support and drug therapy are the important supportive therapy to control this disease.

The paper analyzed the present status and the problems existed in medium and small contingency medical teams in military hospitals, made recommendations that standardized construction of medium and small contingency medical teams could be im -plemented through the approaches of consolidated leadership , proper support and performance evaluation .The paper also explored in detail the ways to realize the standardized management of contingency medical teams , so that the target of overall planning and manage-ment could be reached and the management level of contingency medical teams in military hospitals be increased .

The paper analyzed the present status and the problems existed in medium and small contingency medical teams in military hospitals, made recommendations that standardized construction of medium and small contingency medical teams could be im -plemented through the approaches of consolidated leadership , proper support and performance evaluation .The paper also explored in detail the ways to realize the standardized management of contingency medical teams , so that the target of overall planning and manage-ment could be reached and the management level of contingency medical teams in military hospitals be increased .

Objective To assess the left atrial early function in pilots with essential hypertension by strian rate imaging (SRI). Methods Twenty-five hypertensive pilots without left ventricular hypertrophy and expansion (LVN) were selected. Twenty-ifve healthy pilots were included as control group. At the left ventricular apical four-chamber view, three-chamber view, two-chamber view, the systolic, early and late diastolic peak strain rate (SRs, SRe, SRa) curves were acquired by SRI in the basal section, the middle section and the upper section of the wall of left atrium. The average strain rate (mSRs, mSRe, mSRa) was calculated. The LA maximal, minimal and pre-systolic volume (LAVmax , LAVmin and LAVp), LA passive ejection fraction (LAPEF), LA active ejection fraction (LAAEF) , left atrial stroke volume (LASV), E/A and E/E′ were calculated. Results The LAPEF, LAAEF, LASV, E/A, E/E′were (38.96±6.43)%, (61.11±5.86)%, (14.74±5.33)mm, 1.23±0.08, 8.63±1.77 in the control group, and were (34.18±5.72)%, (63.23±6.89)%, (10.12±3.23)mm, 1.04±0.26, 7.16±0.84 in the study group. Compared with the control group, signiifcant difference was detect in LAPEF, LAAEF, LASV, E/E′(t=4.840, 2.690, 4.801, 2.950, all P<0.05). No signiifcant difference was found in E/A between the study and control group (t=-1.424, P=0.178). There was signiifcant positive correlation between SRa and E/E′(r=0.632, P<0.05). Conclusion SRI could be applied in the evaluation of early left atrial function. In pilots with essential hypertension, the changes of strain rate in left atrial wall, which is prior to the modeling geometry of left ventricular, could be detected by SRI.