危险因素

Objective : To investigate the risk factors of early postoperative complications in patients undergoing pancreatoduodenectomy and to analyse the causes of postoperative complications of PD and study measures for prevention and treatment of the complications.

中文摘要：目的：总结胰十二指肠切除术(pancreatoduodenectomy ，PD)后早期并发症发生的危险因素，探讨PD术后各种并发症的原因及防治方法。

Medical School of Xian Jiaotong University, Xian 710061, ChinaABSTRACT: Objective To evaluate the efficacy and safety of endoscopic sphincterotomy in treating common bile duct stone or strictive papillitis, and then analyze possible related risk factors for longterm complications after EST.

目的 探讨内窥镜下十二指肠乳头括约肌切开术(endoscopic sphincterotomy， EST)对胆总管结石、十二指肠乳头狭窄等疾病的治疗效果，并对术后出现的远期并发症的可能危险因素进行分析。

ObjectivesType 2 diabetes mellitus is one of the important diseases threatening human health in the world at present and is an important risk factor for many diseases. Up to now its pathogenesy is not clear.

研究目的 2型糖尿病是当今世界威胁人类健康的重要疾病之一，也是许多疾病的重要危险因素，其发病机制至今不明。

Polyp-based multiariate analysis reealed that old age (≥65 yr), comorbid cardioascular or chronic renal disease, anticoagulant use, polyp size greater than 1 cm, gross morphology of polyps such as pedunculated polyp or laterally spreading tumor, poorer bowel preparation, cutting mode of the electrosurgical current, and the inadertent cutting of a polyp before current application were significant risk factors for IPPB.

发现9个IPPB相关危险因素，为这些情况下结肠息肉切除提供了警示。

It was demonstrated in the present study that, apart from prostatic volume, periglandular inflammation was a causal factor for the rise in PSA level.

除了前列腺体积外，前列腺腺周炎症是前列腺增生症病人血清PSA升高的危险因素。

Results Biopsy-related complications occurred in 20 patients(11.56%),including gross hematuria in 3 patients(1.73%) and perinephric hem...

结论超声引导下经皮肾穿刺活检是一种安全有效的检查方法；急性肾功能衰竭可能是影响肾活检并发症的危险因素。

The intervention group received comprehensive intervention means of health education and promotion as well as pharmacologic therapy of hypertension.

目的 评价在煤矿职工人群中采取综合性措施干预高血压及其危险因素的效果；初步总结开展人群高血压预防和治疗的经验。

Objective: Hypertension is a general disease that resulted from polygenic inheritance、environment and multiple risk factors.

目的：高血压是由多基因遗传与环境及多种危险因素相互作用的一种全身性疾病。

Objective To analyze the clinical features of pneumomediastinum complicated in polymyositis and dermatomyositis and to study the pathogenesis thereof.

目的研究多发性肌炎／皮肌炎并发纵隔气肿的临床特点，探讨其发病危险因素及致病机制。

Promotion of postnatal growth has been proposed to ameliorate these effects.

一直有建议通过出生后助长的方法来改善这些危险因素。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。