Objective To investigate the viability and safety of laparoscopic sleeve gastrectomy(LSG)based on the TJ point at the junction of the posterior gastric wall and the apex of the medial edge of the left diaphragm.Methods A retrospective analysis of 135 patients with obesity or obesity with metabolic syndrome who underwent LSG from January 2019 to January 2022 were divided into two groups according to the different free modes of fundogastric body.68 patients underwent surgery using the TPOL model LSG.A control group of 67 patients was treated with conventional LSG surgery.To analyze and compare the duration of operation,gastric fundus free time,intraoperative blood loss time,hospital stay time,postoperative gastric fistula,bleeding rate,and occurrence of gastroesophageal reflux disease(GERD)between the two groups.Results All patients successfully completed LSG surgery and were safely discharged.They were followed for a period of 12 to 36 months.the duration of operation for the study group was(56.13±10.56)minutes,while for the control group it was(62.45±12.74)minutes.The gastric fundus was freed in(6.34±4.16)minutes for the study group and(12.58±6.37)minutes for the control group.The duration of hospitalization was(3.84±0.42)days for the study group and(4.06±0.69)days for the control group.The intraoperative blood loss was(10.87±1.28)ml for the study group and(15.56±3.39)ml for the control group.The incidence of postoperative GERD was 5(7.35％)for the study group and 13(19.40％)for the control group.The differences between the two groups were statistically significant(P＜0.05).The decrease in excess weight at 12 months after surgery,as well as complications such as bleeding and gastric fistula,were not statistically significant(P＞0.05).Conclusion LSG(TPOL model)extends from the TJ point(the Tri-junction point where the gastric left mesangium,gastric posterior mesangium,and pancreatic mesangium meet)to the apex of the medial foot edge of the left diaphragm.LSG(TPOL model)can be efficiently and safely achieve tension-free anastomosis,resulting in a complete free gastric fundus.This method is feasible,and has clinical value for the standardized free gastric fundus of LSG.

Objective lo explore the application value of medial caudal approach combined with middle page-turning lymphadenectomy in laparoscopic radical right hemicolectomy.Methods Eighty-six patients with right hemicolon cancer admitted to our hospital from May 2019 to May 2020 were selected as the research objects,and they were divided into an observation group of 43 cases and a control group of 43 cases by random drawing.The control group adopts the intermediate approach,and the observation group adopts the medial caudal approach combined with middle page-turning lymphadenectomy.The surgical recovery index,complication rate,serum tumor markers and survival index were compared between the two groups to evaluate the clinical efficacy and safety.Results There were no significant differences between the two groups in the number of lymph nodes removed,the length of the intestinal tube removed,extubation,fluid feeding and hospitalization time,the incidence of postoperative complications(P＞0.05),but the operation time and intraoperative bleeding in the observation group were significantly lower,and the postoperative exhaust time was shorter(P＜0.05).The serum CA19-9 and CEA levels of the two groups after one year decreased,and the serum CA19-9 and CEA levels of the observation group were lower than those of the control group(P＜0.05).The disease-free progression period was prolonged in the observation group(P＜0.05),but there was no difference in survival time.Conclusion The medial caudal approach combined with the middle page-turning lymphadenectomy has higher clinical application value in the laparoscopic radical right hemicolectomy,which is conducive to shortening the operation time and postoperative exhaust time,reducing the amount of intraoperative bleeding and postoperative serum CA19-9 and CEA levels,and improving the disease-free progression period with high safety.

The psychological distress of cancer patients seriously affects their therapeutic effects. Effective psychological rehabilitation of cancer patients significantly improves their survival chance and quality of life. Circadian rhythm results from adaptation to the environment during the organism's evolution. When the endogenous clock system is disrupted or the external environment is changed, the body and the environment are out of synchronization, and the circadian rhythm will be disrupted. Circadian rhythm disorder is a common phenomenon in cancer patients, and the changes of circadian rhythm are closely related to their psychological distress. Many studies believe that the circadian rhythm disorder of cancer patients may directly or indirectly affect their psychology through various mechanisms, and targeted intervention by regulating the circadian rhythm of patients may be an essential means to promote the psychological rehabilitation.
Humans ; Quality of Life ; Circadian Rhythm/physiology* ; Chronobiology Disorders ; Neoplasms

Objective    To evaluate the effect of smoking and drinking status on the prognosis of patients with esophageal squamous cell carcinoma (ESCC). Methods    The clinical data of 483 patients with ESCC who underwent surgical treatment in Shannxi Provincial People's Hospital from 2007 to 2016 were retrospectively analyzed. Among them, 352 patients were male and 131 were female, with a median age of 64 (37-80) years. There were 311 smokers and 172 drinkers. The relationship between preoperative drinking or smoking status and the clinicopathological characteristics of patients with ESCC was analyzed. Log-rank method and Cox risk regression were used to conduct univariate and multivariate survival analysis, respectively. Results    The preoperative smoking status was related to the patient's tumor location (P=0.030). Drinking status was associated with tumor location (P=0.001), degree of differentiation (P=0.030), pathological T stage (P=0.024) and pathological N stage (P=0.029). Univariate survival analysis showed that smoking status did not affect the disease-free survival (DFS) (P=0.188) and overall survival (OS) (P=0.127) of patients with ESCC. However, patients who drank alcohol had worse PFS than non-drinking patients (29.37 months vs. 42.87 months, P=0.009). It was further proved that alcohol consumption was an independent risk factor affecting patients' recurrence and metastasis by using multivariate analysis (RR=1.28, P=0.040). Alcohol consumption also reduced the OS of patients by 21.47 months (P=0.014), however, multivariate analysis did not yield significant results. Conclusion    Preoperative drinking status is related to the stage and differentiation of patients with ESCC. It is an independent risk factor affecting the recurrence and metastasis of ESCC.

ObjectiveTo investigate the efficacy and safety of CalliSpheres microsphere-transcatheter arterial chemoembolization (CSM-TACE) versus conventional transcatheter arterial chemoembolization (cTACE) in the treatment of hepatocellular carcinoma (HCC) through a meta-analysis. MethodsPubMed, Web of Science, Cochrane Library, CNKI, Wanfang Data, and VIP were searched for all Chinese and English articles on the application of CSM-TACE and cTACE in HCC published up to the end of October, 2020. After quality assessment was performed for the articles included, RevMan 5.3 software provided by Cochrane Library was used for analysis. ResultsA total of 15 studies were included, with 1535 patients in total. This meta-analysis showed that compared with the patients receiving cTACE, the patients receiving CSM-TACE had significantly higher 1-year overall survival rate (odds ratio ［OR］=2.26, 95% confidence interval ［CI］: 1.63-3.13, P＜0.000 01), 2-year overall survival rate (OR=1.73, 95%CI: 1.20-2.50, P=0.003), and 2-year progression-free survival rate (OR=1.60, 95%CI: 1.05-2.43, P=0.03). In terms of safety, compared with the patients receiving cTACE, the patients receiving CSM-TACE had significantly lower incidence rates of postoperative vomiting (OR=0.65, 95%CI: 0.46-0.92, P=0.01), bone marrow suppression (OR=0.17, 95%CI: 0.05-0.54, P=0.003), and neutropenia (OR=0.18, 95%CI: 0.07-045, P=0.000 3), while there were no significant differences between the two groups of patients in postoperative pyrexia, abdominal pain, and ascites (all P＞0.05). ConclusionCSM-TACE has significant advantages in improving 1- and 2-year overall survival rates and 2-year progression-free survival rates and can significantly reduce the incidence rates of postoperative vomiting, bone marrow suppression, and neutropenia. Therefore, CSM-TACE is a safe and effective treatment method.

TSCI have dyskinesia and sensory disturbance that can cause various life-threaten complications. The patients with traumatic spinal cord injury (TSCI), seriously affecting the quality of life of patients. Based on the epidemiology of TSCI and domestic and foreign literatures as well as expert investigations, this expert consensus reviews the definition, injury classification, rehabilitation assessment, rehabilitation strategies and rehabilitation measures of TSCI so as to provide early standardized rehabilitation treatment methods for TSCI.

OBJECTIVE: Behcet's disease (BD) is an autoimmune disorder that causes most commonly mouth and genital ulcerations and erythema nodules of the skin and currently has limited options of therapeutic medicines. Metformin is recently reported to suppress immune reaction, and we hypothesized that metformin could be an option for treatment of BD. METHODS: Thirty patients with BD were enrolled in this perspective single-blinded, before-after study. We recorded the changes in the mucocutaneous activity index for BD (MAIBD), relapse frequency, C-reactive protein (CRP) level and erythrocyte sedimentation rate (ESR) after metformin treatment to assess the changes in the disease activity. We also analyzed the changes in the protein and mRNA expression levels of Foxp3, interleukin-35 (IL-35), transforming growth factor-β (TGF-β), Ror-γt, IL-17, and tumor necrosis factor- (TNF-) in these patients using ELISA and qRT-PCR. RESULTS: Of the 30 patients enrolled, 26 completed the trial. After the treatment, favorable responses were achieved in 88.46% (23/26) of the patients, and partial remission was obtained in 11.54% (4/26) of them. During the treatment, 8 patients complained of gastrointestinal side effects, for which 4 chose to withdraw from the study in the first week. Our results showed that metformin treatment decreased MAIBD and relapse frequency in the patients, and significantly lowered the clinical inflammatory indexes including CRP and ESR. The results of ELISA and qRT-PCR revealed that metformin treatment obviously increased Foxp3 and TGF-β expressions at both the protein and mRNA levels and significantly decreased the levels of ROR-γt, IL-17 and TNF- as well as IL-35 level in these patients. CONCLUSIONS Metformin treatment relieves the clinical symptoms, reduces the inflammatory reaction indexes and regulates the Treg/Th17 axis in patients with BD, suggesting the potential of metformin as a candidate medicine for treatment of BD.
Behcet Syndrome ; drug therapy ; metabolism ; Controlled Before-After Studies ; Forkhead Transcription Factors ; metabolism ; Humans ; Immunosuppressive Agents ; adverse effects ; therapeutic use ; Interleukin-17 ; metabolism ; Interleukins ; metabolism ; Metformin ; adverse effects ; therapeutic use ; Neoplasm Recurrence, Local ; Nuclear Receptor Subfamily 1, Group F, Member 3 ; metabolism ; RNA, Messenger ; metabolism ; Recurrence ; Single-Blind Method ; T-Lymphocytes, Regulatory ; cytology ; Th17 Cells ; cytology ; Transforming Growth Factor beta ; metabolism ; Tumor Necrosis Factor-alpha ; metabolism

Objective To calculate Z-score for mitral and tricuspid color blood flow widths in normal fetuses and fetuses with dilated coronary sinuses ( CS ) using fetal echocardiography ,and explore the application value of Z-score of the color flow widths of atrioventricular valves in normal fetuses and fetuses with dilated CS . Methods Two hundred and thirty-eight normal fetuses (control group) with a gestational age of 16 to 38 weeks were studied by color Doppler echocardiography . Gestational age ( GA ) ,biparietal diameter (BPD) ,femoral length (FL) ,aortic inner diameter (AOd) ,pulmonary artery diameter (PAd) ,and heart area ( HA) were measured as independent variables ,and mitral and tricuspid valve color flow widths were measured as the dependent variables . Z-score models were established by regression analysis . Thirty fetuses with dilated CS (dilated CS group) from 22 to 33 weeks'gestation were involved . The Z-score of the CS fetus was calculated based on the established Z-score models and were compared with those of the normal fetuses . Results The independent sample t-test showed that there were no significant differences in the Z-scores of the blood flow width of the fetal mitral and tricuspid valves between dilated CS group and control group ( P >0 .05) . Conclusions The simple dilated CS does not affect the mitral valve diastolic blood flow ,so there is no significant effect on the filling of left ventricular blood flow .

Cancer is the most cause death of among adolescents and young adults (AYAs).Psychological distress caused by cancer affects AYAs' effective coping abilities of disease,physical symptoms and treatment.This paper mainly introduces the related concepts,screening tools and intervention progress of psychological distress of AYAs cancer patients to deepen the understanding of these among clinical professionals and provide reference for implement effective interventions to patients.

Objective To analyze the characteristics of Behcet's disease (BD) with intestinal lesions to provides further reference for the diagnosis and treatment.Methods Four hundred and one cases of BD patients' data were collected including basic data,colonoscopy report,pathology diagnosis and hematologic examination.Statistical description of intestinal lesions was applied and analyzed for the differences between the locations and blood examinations of intestinal lesions.Results Within these 401 BD patients,88 (21.95 ％) with intestinal lesions.Intestinal ulcerations,including both active and inactive phase,appeared in 52 cases (12.97％) mostly founded in ileocecum,in which 62.86％ (22/ 401,5.49％ of all BD patients) without the abdominal discomfort.Compared with inactive phase,the active phase intestinal BD patients have higher inflammation indexes with C reactive protein (CRP) increased of statistical significance (P =0.028).Thirty-three cases (8.23 ％) with adenomas were founded,including tubular adenoma,serrated adenoma and villous adenoma.Mostly occurred in rectum,sigmoid colon,especially the sigmoid colon rectum junction.Adenomas were seen in eider patients with statistical significance compared to BD patients without intestinal lesion or with intestinal ulceration (P =0.022,0.000),and exhibited elder changes of lab tests,such as increas in aspartate aminotransferase (AST),gamma-glutamyl transferase (GGT) and uric acid (UA).In addition,2 cases of melanosis coli and 1 case of caecal diverticulum were also founded.Conclusions BD patients with intestinal ulcer or adenoma takes a fairly high ratio,and most intestinal BD and BD with adenoma patients did not complaint related symptoms,so colonoscopy as a screening method for diagnosis and treatment of BD is necessary.