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Objective:To evaluate the application of Moorehead-Ardelt Ⅱ questionnaire (MA Ⅱ) in assessment of the quality of life (QOL) among obese patients after bariatric surgery.Methods:One hundred and five patients with obesity were enrolled, the weight, body mass index (BMI), comorbidities and MA Ⅱ scores before and after operation were counted. The difference between the QOL of pre- and post-operation was analyzed.Results:All the patients completed the questionnaire. The Cronbach α coefficient of the questionnaire was higher than 0.7. The post-operational scores of 6 items were significantly higher than that of pre-operation. ( P<0.001). The proportion of "poor" and "very poor" QOL in the pre-operational patients was 43.8%, compared with 0 in the post-operative patients;the proportion of "good" and "very good" QOL in the pre-operatve patients was 4.7%, compared to 86.7% in the post-operative patients ( χ2=146.863, P<0.001). Conclusions:MA Ⅱ questionnaire is a professional, easy oprated tool for assessment of QOL associated with obesity.
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Objective To explore the morbidity of surgery in connection with laparoscopic sleeve gastrectomy (LSG) and its effect on obese T2DM.Methods 106 obese T2DM patientes undergoing LSG were divided into 2 groups in group 125 patients did not have oversewing the staple line and group 281 patients had the staple line oversewn in order to reduce bleeding.Results The differences in intraoperative blood loss (35 ± 15) ml vs.(28 ± 18) ml,postoperative recovery time (2.4 ± 0.9) d vs.(2.3 ± 0.9) d,time to taking liquid food (4.7 ± 1.0) d vs.(4.6 ± 1.0) d between two groups were not significant.There were no significant difference of complication between 2 groups (x2 =3.271,P =0.071).Comparing before surgery to 6 month after surgery,the BMI in group 1,was from (39 ± 5) to (29 ±4) kg/m2;in group 2,from (40 ±6) to (31 ±5) kg/m2,FPG in group 1,from (8.4 ± 1.4) to (6.4 ±1.2) mmol/L;in group 2,from (8.2 ± 2.0) to (6.8 ± 1.5) mmol/L,2 hour post-meal blood sugar [group 1,(13.2±4.1) to (9.6±3.2) mmol/L;group 2,(12.2±3.2) to (10.6±2.8) mmol/L] and HbAlc (group 1,7.2％ ±1.2％ to5.5％ ±1.1％;group 2,7.1％ ±1.1％ to 5.9％ ±1.2％) decreased significantly in both groups (P ＜ 0.01).There was 72 (68％) remission cases of T2DM in 106 patients,there were no significant differences of T2DM remission and BMI between 2 groups at 6 months after surgery (P =0.617).Conclusions LSG leads to significant weight loss and T2DM control.
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Objective To study the treatment principles and surgical skills in laparoscopic subtotal cholecystectomy (LSC) for acute cholecystitis.Methods We retrospectively analyzed the clinical data of patients who underwent LSC for acute cholecystitis from Jan.2006 to Dec.2015 at the Beijing Shijitan Hospital,Capital Medical University.We dissected any serious pericholecystic adhesions according to the principle that "It is better that the gallbladder rather than other tissue is injured",and the technique that "After the gallbladder anterior wall is excised,the gallbladder ampulla and duct are split along the longitudinal direction of the cholecystic duct,then the opened cholecystic duct is sutured inside the gallbladder".Results LSC was completed successfully in 96 patients.There were no conversion to open surgery,and no bile duct injury.The mean surgery time was (108.0 ± 37.0) min,the mean blood loss was (121.0 ± 62.0) ml,the mean peritoneal drainage was (105.0 ± 32.0) ml.The drainage tube was removed at a mean of (3.4 ±1.2) d after surgery.The mean hospitalization time after surgery was (6.1 ± 2.2) d.Surgical complications occurred in 2 patients with bleeding after surgery.One patient underwent laparoscopic exploration to stop bleeding.Another patient underwent conservative treatment and the bleeding stopped spontaneously.There were 3 patients who had mild bile leakage.All these patients recovered well after drainage.No patient developed bile duct stenosis or obstructive jaundice on follow-up.Conclusions LSC for acute cholecystitis was safe.Bile duct injuries could be avoided if we follow the principle of "It is better that the gallbladder rather than other tissue is injured" and the technique of "After the gallbladder anterior wall is excised,the gallbladder ampulla and duct are split along the longitudinal direction of the gallbladder,then the opened cholecystic duct is sutured inside the gallbladder".
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Objective To study the treatment principles and surgical skills in laparoscopic subtotal cholecystectomy (LSC) for acute cholecystitis.Methods We retrospectively analyzed the clinical data of patients who underwent LSC for acute cholecystitis from Jan.2006 to Dec.2015 at the Beijing Shijitan Hospital,Capital Medical University.We dissected any serious pericholecystic adhesions according to the principle that "It is better that the gallbladder rather than other tissue is injured",and the technique that "After the gallbladder anterior wall is excised,the gallbladder ampulla and duct are split along the longitudinal direction of the cholecystic duct,then the opened cholecystic duct is sutured inside the gallbladder".Results LSC was completed successfully in 96 patients.There were no conversion to open surgery,and no bile duct injury.The mean surgery time was (108.0 ± 37.0) min,the mean blood loss was (121.0 ± 62.0) ml,the mean peritoneal drainage was (105.0 ± 32.0) ml.The drainage tube was removed at a mean of (3.4 ±1.2) d after surgery.The mean hospitalization time after surgery was (6.1 ± 2.2) d.Surgical complications occurred in 2 patients with bleeding after surgery.One patient underwent laparoscopic exploration to stop bleeding.Another patient underwent conservative treatment and the bleeding stopped spontaneously.There were 3 patients who had mild bile leakage.All these patients recovered well after drainage.No patient developed bile duct stenosis or obstructive jaundice on follow-up.Conclusions LSC for acute cholecystitis was safe.Bile duct injuries could be avoided if we follow the principle of "It is better that the gallbladder rather than other tissue is injured" and the technique of "After the gallbladder anterior wall is excised,the gallbladder ampulla and duct are split along the longitudinal direction of the gallbladder,then the opened cholecystic duct is sutured inside the gallbladder".
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Objective To investigate the effect of FTO gene on laparoscopic Roux-en-Y gastric bypass for type 2 diabetes.Methods From Jan 2014 to 2015 Jun,32 T2DM patients received LRYGB in Beijing Shijitan Hospital.According to single nucleotide polymorphism of FTO rs9939609 gene,patients were divided into TF genotype (20 cases),and AT/AA genotype (12 cases).Results Following the degression of BMI from (36.4 ±3.3) kg/m2 to (28.1 ±2.8) kg/m2,fasting blood glucose and HbA1c in group A significantly improved [(8.9 ± 1.6) mmol/L vs.(5.6 ± 1.2) mmol/L,t =8.274,P =0.000;(8.5％ ± 1.9％) vs.(6.2％ ± 0.8％),t =5.032,P =0.000].Following the degression of BMI from (39.5 ±5.6) kg/m2 to (29.7 ± 5.1) kg/m2,fasting blood glucose and HbA1c in group B significantly improved [(10.8 ± 2.8) mmol/L vs.(4.9 ± 0.6) mmol/L,t =7.589,P =0.000;(9.0％ ± 1.8％) vs.(6.1％ ±0.9％),t =5.324,P =0.000].Insulin resistance index in both groups significantly improved [(12.6±10.7) vs.(4.9±5.6),t=5.402,P=0.000;(16.0±5.6) vs.(1.7±1.3),t=9.025,P=0.000].Fasting blood glucose and the insulin resistance index in group B patients was significantly lower than that in group A patients (P ＜ 0.05).Conclusion T2DM patients with FTO rs9939609 gene phenotype AT/AA have better prognosis than those with TT in postoperative diabetes improvement.
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Objective To study prognostic factors after surgical resection for distal bile duct cancer. Methods A retrospective muhicenter clinical analysis,including Beijing Shijitan Hospital,Peking University People's Hospital and Peking University First Hospital,was made for 103 patients of distal bile duct cancer receiving surgical resection from 1995 to 2009.Potential clinicopathological prognostic factors were examined bv univariate and multivariate survival analysis. Results The 1.3 and 5 years overall survival rate was 72%,41%and 25% respectively (median survival time,24.13 months).Univariate analysis revealed operative modality,lymph node status,surgical margin and TNM stage as significant factors influencing postoperative survival.Positive surgical margin,lymph node metastasis and TNM stage were significant independent predictors of poor prognosis by a Cox proportional hazards regression model. Condusions Surgical margin margin,lymph node metastasis and TNM stage were the most important prognostic factors for bile duct carcinoma after resection.Radical pancreaticoduodenectomy was the choice of therapy for distal bile duct carcinoma.