Objective:To investigate the efficacy and prognosis of biliary drainage via endoscopic retrograde cholangiopancreatography (ERCP) before steroid therapy in treating autoimmune pancreatitis (AIP) complicated with obstructive jaundice.Methods:A retrospective analysis was performed on clinical data of patients with AIP complicated with obstructive jaundice who received steroid therapy at the First Affiliated Hospital of Naval Medical University from 2010 to 2023. Patients were divided into a drainage group (receiving ERCP biliary drainage before steroid therapy) and a steroid group (receiving only steroid therapy). Short-term efficacy, long-term efficacy, hospitalization costs and postoperative complications of ERCP biliary drainage were compared between the two groups.Results:A total of 69 patients were included, with 32 in the drainage group, aged 62.78±11.21 years, which demonstrated significantly higher costs (34 816.57±11 688.85 yuan VS 16 518.50±6 544.37 yuan, t=7.0, P<0.001), with 25.00% (8/32) experiencing ERCP-related complications, compared with 37 patients in the steroid group, aged 55.41±2.15 years. There was no significant difference in hospitalization duration between the drainage group (10.38±4.56 days) and the steroid group (8.95±4.99 days, t=1.2, P=0.219). After 1 month of treatment, total bilirubin [118.5 (76.2, 309.3) μmol/L VS 48.7 (30.5, 148.4) μmol/L, U=1 728.5, P<0.001] and direct bilirubin [84.5 (47.7, 236.3) μmol/L VS 37.7 (18.3, 105.7) μmol/L, U=1 588.5, P=0.001] levels in the drainage group remained higher than those in the steroid group, while alanine aminotransferase levels were lower [74.0 (46.5,110.5) U/L VS 143.0 (51.0,253.5) U/L, U=769.0, P=0.006]. No significant differences were observed in these biochemical indices between the two groups at 4-month and 12-month follow-ups ( P>0.05). The recurrence rates were 28.1% (9/32) in the drainage group and 21.6% (8/37) in the steroid group, with no significant difference in recurrence rate between groups ( χ2=0.4, P=0.266). Conclusion:ERCP biliary drainage does not significantly improve long-term efficacy or reduce recurrence rates in AIP patients with obstructive jaundice. Instead, it increases the risk of postoperative complications and medical costs. Direct steroid therapy is safe and feasible for confirmed AIP with obstructive jaundice.

Thoracic anesthesia with spontaneous respiration represents a form of precision anesthesia meticulously customized to individual patients.Considering the more stringent requirements this anesthesia approach imposes on the regulation of respiratory function,the writing group of the"Consensus of Experts on the Management of Thoracic Anesthesia with Spontaneous Respiration"has formulated elaborate guidelines regarding indications and contraindications,preoperative evaluation,anesthesia implementation,common complications,and treatment strategies.This was accomplished by referencing relevant domestic and international literature and integrating it with actual clinical requirements.The objective is to standardize the rational application of this anesthesia method.

Thoracic anesthesia with spontaneous respiration represents a form of precision anesthesia meticulously customized to individual patients.Considering the more stringent requirements this anesthesia approach imposes on the regulation of respiratory function,the writing group of the"Consensus of Experts on the Management of Thoracic Anesthesia with Spontaneous Respiration"has formulated elaborate guidelines regarding indications and contraindications,preoperative evaluation,anesthesia implementation,common complications,and treatment strategies.This was accomplished by referencing relevant domestic and international literature and integrating it with actual clinical requirements.The objective is to standardize the rational application of this anesthesia method.

Objective:To investigate the efficacy and prognosis of biliary drainage via endoscopic retrograde cholangiopancreatography (ERCP) before steroid therapy in treating autoimmune pancreatitis (AIP) complicated with obstructive jaundice.Methods:A retrospective analysis was performed on clinical data of patients with AIP complicated with obstructive jaundice who received steroid therapy at the First Affiliated Hospital of Naval Medical University from 2010 to 2023. Patients were divided into a drainage group (receiving ERCP biliary drainage before steroid therapy) and a steroid group (receiving only steroid therapy). Short-term efficacy, long-term efficacy, hospitalization costs and postoperative complications of ERCP biliary drainage were compared between the two groups.Results:A total of 69 patients were included, with 32 in the drainage group, aged 62.78±11.21 years, which demonstrated significantly higher costs (34 816.57±11 688.85 yuan VS 16 518.50±6 544.37 yuan, t=7.0, P<0.001), with 25.00% (8/32) experiencing ERCP-related complications, compared with 37 patients in the steroid group, aged 55.41±2.15 years. There was no significant difference in hospitalization duration between the drainage group (10.38±4.56 days) and the steroid group (8.95±4.99 days, t=1.2, P=0.219). After 1 month of treatment, total bilirubin [118.5 (76.2, 309.3) μmol/L VS 48.7 (30.5, 148.4) μmol/L, U=1 728.5, P<0.001] and direct bilirubin [84.5 (47.7, 236.3) μmol/L VS 37.7 (18.3, 105.7) μmol/L, U=1 588.5, P=0.001] levels in the drainage group remained higher than those in the steroid group, while alanine aminotransferase levels were lower [74.0 (46.5,110.5) U/L VS 143.0 (51.0,253.5) U/L, U=769.0, P=0.006]. No significant differences were observed in these biochemical indices between the two groups at 4-month and 12-month follow-ups ( P>0.05). The recurrence rates were 28.1% (9/32) in the drainage group and 21.6% (8/37) in the steroid group, with no significant difference in recurrence rate between groups ( χ2=0.4, P=0.266). Conclusion:ERCP biliary drainage does not significantly improve long-term efficacy or reduce recurrence rates in AIP patients with obstructive jaundice. Instead, it increases the risk of postoperative complications and medical costs. Direct steroid therapy is safe and feasible for confirmed AIP with obstructive jaundice.

Objective:To explore and compare early postoperative clinical outcomes between dynamic and classical superior capsular reconstruction for the treatment of irreparable post-superior massive rotator cuff tears (MIRCTs).Methods:29 patients with MIRCTs treated with autologous fascia dynamic SCR (14) and classical SCR (15) at Department of Sports Medicine of the First Affiliated Hospital of Army Medical University from September 2019 to March 2022 were retrospectively analyzed on preoperative and final follow-up pain visual analogue scale (VAS), Constant-Murley score, American Shoulder and Elbow Surgeons (ASES) score, University of California Los Angeles (UCLA) score, range of motion (ROM), acromiohumeral distance (AHD), Sugaya classification and Goutallier classification.Results:All 29 patients were followed up with an average follow-up time of 36.50±8.18 months for dynamized SCR and 29.33±9.15 months for classical SCR, respectively. There was no significant difference between the two groups in terms of gender, age, course of disease and preoperative AHD ( P>0.05). At the final follow-up, there was no significant difference in the degree of improvement in forward flexion (81.79°±36.14° vs. 69.00°±40.19°, t=0.899, P=0.377), abduction [87.50°(71.25°, 122.50°) vs. 80.00°(45.00°, 95.00°), Z=-1.400, P=0.172] and internal rotation [5.00°(5.00°, 6.00°) vs. 4.00°(1.00°, 6.00°), Z=-0.871, P=0.400]; external rotation improved significantly in the dynamic SCR group compared to classical SCR group [37.50°(30.00°, 41.25°) vs. 25.00°(15.00°, 30.00°), Z=-2.285, P=0.019]. Although both groups showed clinical improvements, no significant difference was found between the dynamic SCR group and the classical SCR group on VAS [4.00(3.75, 5.00) vs. 4.00(3.00, 5.00), Z=-0.029, P=0.949], ASES score (50.99±7.98 vs. 46.47±13.73, t=1.074, P=0.293), Constant-Murley score [62.50(54.00, 69.50) vs. 56.00(47.00, 62.00), Z=-1.956, P=0.112] and UCLA score (20.21±3.53 vs. 18.40±3.87, t=1.315, P=0.199). At the final follow-up, patients in the dynamic SCR group had a higher degree of improvement in AHD (3.66±2.22 mm vs. 2.00±1.75 mm, t=2.247, P=0.033). There was no significant difference in Sugaya grading between the two groups at the final follow-up ( Z=-0.370, P=0.747). As for the degree of improvement in Goutallier's grading, there was an improvement in the dynamic SCR group at the final follow-up versus the preoperative period ( Z=-2.101, P=0.036), while there was no significant difference in the degree of improvement in the classical SCR group at the final follow-up versus the preoperative period ( Z=-0.700, P>0.05). Conclusion:Both dynamic SCR and classical SCR for MIRCTs significantly improved shoulder function. Significant improvements in external rotation, AHD and Goutallier grading were observed in the dynamic SCR group compared to the classical SCR group.

Objective To explore the effects of the training the trainers model in the quality control circle training.Methods According to the training the trainers model, 27 nurses were involved as trainers and received quality control circle training by 6 mentors from 2013 to 2015. The training capacity of trainers and the training effect of the target group were assessed before and after training. The lasting effect after training were evaluated.Results The self-assessment score of 6 trainers′ training capacity after training (4.30±0.54) was significantly higher than before training (1.41±0.50) (t=-19.98, P<0.01). The self-assessment score of 189 circle members′ training capacity after training ( 27. 51 ± 4. 19 ) was significantly higher than before training (20.52±4.56) (t=-18.722, P<0.01). The percentage of nursing staff participating in the quality control circle significantly increased from 2.8% to 12.4% after the whole process (χ2=226.378, P<0.01).Conclusions The training the trainers model is effective in improving training capacity of trainers in quality control circle training and increasing effects of quality control circle training among target nurses and is an effective model in training quality control circle on nurses.