Objective To investigate the characteristics and relevant factors of overweight and obesity in adults of the Shandong coastal area in 2009,as well as to estimate the epidemiological trends by comparing with results found in 2004.Methods A random and stratified cluster sampling of adults aged 20 years or older was conducted,and 5060 inhabitants in the cities of Qingdao,Yantai,Weihai,Rizhao,and Dongying were included.Results The standardized prevalence rates of overweight,obesity,and abdominal obesity were 33.5％,16.1％,and 40.0％respectively in 2009,with respective increase of 0.6％ (P＜0.05),2.9％ (P＜0.01),and 6.8％ (P＜0.05)compared with those in 2004; the rates for male were 37.9％,17.1％,and 44.6％ respectively in 2009,with increase of 3.7％ (P＜0.01),3.7％ (P＜0.0l),and 10.2％ (P＜0.01) respectively compared with those in 2004 ;the prevalence of abdominal obesity for female was 38.6％,with an increase of 6.6％ (P＜0.01) compared with that in 2004.The prevalence of obesity increased consistently with age,reached a peak within 50-69 years old.There was a trend of developing obesity in younger,males,while obesity became more common in postmenopausal women.In contrast with the findings in 2004,the average age,body mass index,waist circumference,triglyceride,total cholesterol,uric acid,and blood glucose levels increased significantly (P＜0.01) in 2009.Logistic regression analysis showed that aging,dyslipidemia,hypertension,hyperglycemia,hyperuricemia were positively related with obesity,and smoking was negatively related with it.Consumption of meat was related to male obesity,while carbohydrate consumption was related to female obesity.Conclusions A remarkable increase in the prevalence of obesity was found in 2009 compared with 2004,especially for the young and middle-aged men and postmenopausal women.Aging,hypertension,hyperglycemia,hyperuricemia,dyslipidaemia,and incorrect components of diet contributed to obesity.Although smoking is a negative factor for body weight,it is not suggested.

ObjectiveTo compare the safety and efficacy of ligature between traditional ligation way in gastrectomy.Methods60 patients with gastrointestinal cancioma were selected and randomly divided into two groups,30cases of ligature(treatment group),30 cases of ligation (traditional group).ResultsThe operative time,blood loss,postoperative hospital stay,complications and treatment costs was compared between the two groups.Compared with the traditional group,there were shorter treatment time,reduced bleeding,shorter hospital stay,fewer complications,reduced treatment costs in treatment group.ConclusionLigature gastrectomy is safe and effective.

Single-docking robot-assisted laparoscopic radical nephroureterectomy is difficult to deal with the distal ureter and bladder. Thirty-two patients with ureter carcinoma underwent single-docking robot-assisted nephroureterectomy in rectus rectilinear cannula placement in our hospital. The advantages include lower surgical difficulty, shorter operation time, less surgical bleeding and damage. This surgical method is a safe and effective minimally invasive treatment for ureter carcinoma.

Objective To provide a scientific basis for rabies control and prevention,the epidemic distribution data of 1996-2007 and 2008-2014 were analyzed contrastively.Methods The epidemic surveillance data were collected,the rising (1996-2007) and declining (2008-2014) of the epidemics were divided according to human rabies case number reported in China.The epidemic reporting,region distribution,geographical distribution,population and seasonal distribution were analyzed contrastively.Results From 1996 to 2014,29 656 human rabies cases were reported in China,average 1 561 cases each year,with a morbidity of 0.1198 per hundred thousand.From 1996 to 2007,total 17 459 cases were reported,20 to 24 provinces reporting rabies annually;2008-2014,total 12 197 cases were reported,23 to 28 provinces reporting rabies annually.Compared to the rising period of the epidemic,during the declining period,the regions surrounding the previous high-epidemic provinces and 14 north provinces had a rising incidence;the constitute of male case rose from 68.71％ to 70.54％ (P =0.001);the cases of 45 to 74 years old were 52.60％ instead of 42.56％ (P =0.000);the farmer cases increased to 69.76％ compared to 62.42％ (P =0.000);the cases from winter and spring rose to 42.34％ from 38.27％ (P =0.004).Conclusion It' s very important to strengthen dog rabies prevention and control in China,strengthen rabies knowledge education among the elderly population in rural areas,and never lose attention to rabies prevention and control in winter and spring.

Objective:To evaluate the clinicopathological features of primary retroperitoneal paragangliomas.Methods:Data of 24 patients with retroperitoneal paragangliomas who underwent surgical treatment in our hospital from Jan 2015 to Dec 2018 was collected and analyzed.Results:Hypertension, abdominal pain/discomfort and headache were the most common complaints while 10 patients were asymptomatic and were diagnosed accidently in routine body examination. Tumor size ranged from 3.4-13.0 cm (6.9±2.5) cm, and all the tumors were located in the vicinity of abdominal aorta and inferior vena cava. All the patients received surgical treatment. Intraoperative blood pressure fluctuations were significantly correlated with prolonged operation time, more blood loss, more blood transfusion and prolonged length of stay (all P<0.05). The median follow-up time was 29 months and 1 patient died from tumor recurrence and progression. The other patients have had a tumor free survival. Conclusions:Surgical resection was the principal treatment of primary paraganglioma. Preoperative assessment was very important for perioperative safety.

Objective:To investigate the pathogeny, diagnosis and treatment of solitary fibrous tumors of the abdomen and pelvis.Methods:Retrospective analysis was made on the clinical data of 12 SFT patients undergoing surgical resection in Peking University International Hospital from Jul 2015 to Jul 2019.Results:All patients underwent radical resection. After operation, complications in clued pelvic hemorrhage in 1 case and ureteral fistula in 1 case, all improved after conservative treatment.According to pathological and immunohistochemical results, 7 cases were MSFT and 5 cases were SFT. All patients were followed up for 2-53 months. 5 cases were recurrent, among which 1 case died of intestinal obstruction caused by tumor compression.Conclusion:The clinical manifestations of solitary fibrous tumors are mostly nonspecific.Imaging examination and puncture pathology are of great significance for preoperative diagnosis. Radical resection is an important means to improve the prognosis of patients.

Objective:To analyze the prognostic outcomes of 1 147 patients who underwent liver transplantation at Qingdao University Affiliated Hospital and to summarize measures to enhance the efficacy of liver transplantation.Methods:A retrospective analysis was conducted on the clinical and follow-up data of 1 147 liver transplant patients at Qingdao University Affiliated Hospital.Results:The overall postoperative 1-, 3-, and 5-year survival rates for the 1 147 liver transplant patients were 87.20%, 73.40%, and 65.60%, respectively. The survival rates for benign disease liver transplant recipients were 88.01%, 84.98%, and 81.39% at 1, 3, and 5 years post-transplant, respectively, compared to recipients transplanted for malignancies of 78.11%, 64.41%, and 60.06% (all P<0.001). Among the mid vs more recent period, patients' 1-year and 3-year postoperative survival rates were 84.20%, 70.80% vs 90.50%, 71.70%, respectively,significantly in favor of recently enrolled patients ( P=0.022). In the complex surgery group, patients' 1-, 3-, and 5-year survival rates were 82.70%, 65.50%, 56.70%, while in less complicated group, it was 89.00%, 76.50%, 69.20% ( P<0.001). The primary causes of death for benign disease recipients were multi-organ failure (4.1%), while in recipients with malignant disease primary cause of death was tumor recurrence (23.7%). Postoperative complications included primary graft dysfunction, delayed graft function recovery, portal vein thrombosis, hepatic artery thrombosis, biliary stricture, post-transplant lymphoproliferative disorder, and graft-versus-host disease, with occurrence rates of 1.05%, 6.89%, 1.92%, 0.44%, 2.00%, 0.61%, and 0.44%, respectively. Conclusions:With the continuous improvement in surgical techniques and perioperative care levels, the 3-year survival rate of recipients at our center has increased. Malignant diseases and complex liver transplantation remain crucial factors affecting recipient prognosis, highlighting the need to further enhance comprehensive treatment capabilities for patients with malignant diseases and complex surgeries.

Objective:To investigate the current status of endoscopic treatment for gastroesophageal varices in portal hypertension in China, and to provide supporting data and reference for the development of endoscopic treatment.Methods:In this study, initiated by the Liver Health Consortium in China (CHESS), a questionnaire was designed and distributed online to investigate the basic condition of endoscopic treatment for gastroesophageal varices in portal hypertension in 2022 in China. Questions included annual number and indication of endoscopic procedures, adherence to guideline for preventing esophagogastric variceal bleeding (EGVB), management and timing of emergent EGVB, management of gastric and isolated varices, and improvement of endoscopic treatment. Proportions of hospitals concerning therapeutic choices to all participant hospitals were calculated. Guideline adherence between secondary and tertiary hospitals were compared by using Chi-square test.Results:A total of 836 hospitals from 31 provinces (anotomous regions and municipalities) participated in the survey. According to the survey, the control of acute EGVB (49.3%, 412/836) and the prevention of recurrent bleeding (38.3%, 320/836) were major indications of endoscopic treatment. For primary [non-selective β-blocker (NSBB) or endoscopic therapies] and secondary prophylaxis (NSBB and endoscopic therapies) of EGVB, adherence to domestic guideline was 72.5% (606/836) and 39.2% (328/836), respectively. There were significant differences in the adherence between secondary and tertiary hospitals in primary prophylaxis of EGVB [71.0% (495/697) VS 79.9% (111/139), χ2=4.11, P=0.033] and secondary prophylaxis of EGVB [41.6% (290/697) VS 27.3% (38/139), χ2=9.31, P=0.002]. A total of 78.2% (654/836) hospitals preferred endoscopic therapies treating acute EGVB, and endoscopic therapy was more likely to be the first choice for treating acute EGVB in tertiary hospitals (82.6%, 576/697) than secondary hospitals [56.1% (78/139), χ2=46.33, P<0.001]. The optimal timing was usually within 12 hours (48.5%, 317/654) and 12-24 hours (36.9%, 241/654) after the bleeding. Regarding the management of gastroesophageal varices type 2 and isolated gastric varices type 1, most hospitals used cyanoacrylate injection in combination with sclerotherapy [48.2% (403/836) and 29.9% (250/836), respectively], but substantial proportions of hospitals preferred clip-assisted therapies [12.4% (104/836) and 26.4% (221/836), respectively]. Improving the skills of endoscopic doctors (84.2%, 704/836), and enhancing the precision of pre-procedure evaluation and quality of multidisciplinary team (78.9%, 660/836) were considered urgent needs in the development of endoscopic treatment. Conclusion:A variety of endoscopic treatments for gastroesophageal varices in portal hypertension are implemented nationwide. Participant hospitals are active to perform emergent endoscopy for acute EGVB, but are inadequate in following recommendations regarding primary and secondary prophylaxis of EGVB. Moreover, the selection of endoscopic procedures for gastric varices differs greatly among hospitals.

Adventitia ; Atherosclerosis/genetics* ; Cell Communication ; Humans ; Hyperhomocysteinemia/genetics* ; Sequence Analysis, RNA