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find Author "ZHANGHai-tao" 3 results
  • Association between Local Population's Lifestyle and the Morbidity of Cerebral Stroke in Ganzi Tibetan State: A Cross-sectional Study

    ObjectiveTo investigate the association between local population's lifestyle and the morbidity of cerebral stroke in Ganzi Tibetan state, so as to provided references for preventing stroke in the local region. MethodsA representative population sample (including residents, farmers and herdsmen) of Kangding, Dege, Ganzi, Litang and Batang county was selected through randomized cluster sampling from September 2010 to June 2012. Data including lifestyle, housing conditions and stroke status were collected using a questionnaire. Then statistic analysis was performed using SPSS 19.0 software. ResultsA total of 7 038 cases were investigated, of which 125 cases with cerebral stroke were found. The morbidity of stroke was 1 923/100 000. Smoking, alcohol drinking, excessive intake of salt and overweight were positively associated with the risk of cerebral stroke, while appropriate physical exercise was negatively associated with cerebral stroke. Housing conditions and height above sea level were not obviously associated with cerebral stroke. ConclusionThe prevalence of cerebral stroke is high in Ganzi Tibetan state, which is related to special local population's lifestyle. It is very important to reinforce the work for the prevention and control of stroke.

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  • Significance of Accessory Left Hepatic Artery in Laparoscopic Radical Gastrectomy

    ObjectiveTo evaluate the significance of the accessory left hepatic artery during the procedure of laparoscopic radical gastrectomy for gastric cancer. MethodsClinical data and imaging data of 120 patients with gastric cancer who underwent laparoscopic radical gastrectomy between January 2014 and June 2015 were retrospectively collected, to summarize the significance of accessory left hepatic artery in laparoscopic radical gastrectomy for gastric cancer, and to summarize the main points during the operation. ResultsNine patients (7.5%) had the accessory left hepatic artery in the whole group of 120 patients. Ligation was performed at the beginning of the distal left gastric artery or each branch near the stomach. All patients recovered well postoperatively. There was no significant difference in the total bilirubin, glutamic-pyruvic transaminase, and glutamic-oxalacetic transaminase on 3 days before surgery, 1, 3, and 7 days after surgery (P > 0.05). In addition, there was no occurrence of liver abscesses and intrahepatic biloma. ConclusionsThe incidence of accessory left hepatic artery variation is at a high incidence rate in clinical patients. It needs to be paid attention to protect the accessory left hepatic artery during the laparoscopic radical gastrectomy for gastric cancer, in order to avoid the occurrence of liver abscess and intrahepatic biloma.

    Release date:2016-10-21 08:55 Export PDF Favorites Scan
  • Prognostic Signifcance of Visceral Pleural Invasion in 3-5 cm Non-small Cell Lung Cancer

    ObjectiveTo evaluate the prognostic significance of visceral pleural invasion in diameter 3-5 cm nonsmall cell lung cancer(NSCLC). MethodsA total of 112 patients who underwent lobectomy and pathologically diagnosed with NSCLC(3-5 cm) were included in our hospital between January 2006 and December 2010.There were 72 males and 40 females at average age of 61(28-72) years. There were 62 patients diagnosed as adenocarcinoma and 44 as squamous cell lung cancer. Viceral pleural invasion(VPI) was identified in 63 patients as a VPI group. The other 49 patients without VPI were as a NVPI group. All patients were performed with lobectomy and mediastinal lymph node dissection. ResultsThere was no perioperative mortality. More smokers were included in the VPI group when compared with the NVPI group(53.9% vs. 28.6%, P=0.007). More squamous cell cancers were included in the VPI group, while more adenocarcinoma were included in the NVPI group with a statistical difference(P=0.003). The average follow-up duration was 52 months. A total of 32 death occurred at the endpoint. The overall survival(OS) of all included patients was 71.4%. The average follow-up duration was 51 months in the VPI group and 54 months in the NVPI group(P=0.441). There was no statistical difference in OS between the VPI group and the NVPI group(61.7% vs. 83.7%, P=0.017). Cox regression showed age less than 65 years(P=0.007), TNM stage(P=0.013), and VPI(P=0.035) were significant prognostic factors for NSCLC. ConclusionWe identified the presence of VPI as an independent poor prognostic factor in NSCLC patients with diameter at 3-5 cm.

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