商州市劳教人员艾滋病认知健康教育效果分析

目的　了解收容劳教人员对艾滋病认知情况和相关态度 ,提高他们对艾滋病的认知。方法　教育前后采取相同问卷 ,以不记名自填式答卷方式对教育前后艾滋病认知状况进行调查。结果　健康教育后 ,收容劳教人员对艾滋病的认知显著提高 (P <0 0 5 )。对婚前、婚外性行为持正确态度的比例有所增加 ,但无显著性差异。选择部分安全行为的趋向显著提高。结论　在收容劳教人员中开展艾滋病健康教育是可行的 ,但扭转有关不正确态度需要长期的过程     

Infracture Technique for the zygomatic body and arch reduction

In the Orient, prominent malar regions are considered unaesthetic and the majority of women with a prominent malar want to reduce the zygoma. Various operative procedures such as shaving or chiseling the zygomatic body or the zygomatic arch have been used for reducing malar eminence, but the zygomatic arch cannot be reduced sufficiently by these methods. By combining intraoral shaving of the zygomatic body and a new effect arch infracture technique through a temporopreauricular incision, we have obtained very satisfactory results in 19 cases and notable minimal complications over the last three years.     

糖骨康胶囊治疗糖尿病骨质疏松临床研究

目的:观察糖骨康胶囊对糖尿病骨质疏松的治疗作用。方法:将216例患者,遵照随机、盲法、对照原则分为治疗组144例、对照组72例,其中治疗组给予糖骨康胶囊,对照组给予甘露消渴丸,治疗8w后观察疗效。结果:治疗组显效率为40.0%;总有效率为88.6%。对照组显效率为28.9%,总有效率为82.6%。结论:糖骨康胶囊对2型糖尿病骨质疏松有显著的防治作用。     

中西医结合治疗慢性肾炎疗效观察及其与血液流变学和微循环的相关意义分析

本文对比观察了中西医结合治疗与单纯西药治疗慢性肾炎的临床疗效,结果表明,前者缓解率及总有效率分别为79.8%和92.1%,显著高于对照组(均P<0.01)。治疗组各临床类型及各中医证型的疗效亦均明显高于对照组相对应的各型肾炎(P<0.05～0.01)。治疗组各型肾炎之血液流变学及甲皱微循环改善均较对照组为显著。两组中完全缓解加基本缓解者,该两类检查指标改善极为显著(P<0.05～0.01),而好转及无效者则无明显改善(P>0.05)。提示临床疗效与之密切相关。     

Self-inflicted tourniquet paralysis mimicking acute demyelinating polyneuropathy.

Tourniquet paralysis is an uncommon complication of surgery, and self-inflicted tourniquet paralysis has never been documented to our knowledge. We report a patient with bilateral self-induced tourniquet paralysis of the lower extremities, whose symptoms were initially attributed to an acute demyelinating sensorimotor polyneuropathy based on clinical presentation and electrodiagnostic study. After investigations failed to reveal a cause, he was found to have placed tourniquets on his legs because of a rare obsession with limb amputation known as apotemnophilia. Significant spontaneous partial resolution of clinical symptoms was noted after 6 weeks. Electrophysiologic evidence of segmental demyelination of multiple motor nerves localized to the same region may help to distinguish this condition from other forms of acute demyelinating polyneuropathy.     

MANAGEMENT TO PREVENT BLEEDING DURING ENDOSCOPIC SUBMUCOSAL DISSECTION USING THE FLUSH KNIFE FOR GASTRIC TUMORS

The gastric vasculature responsible for intraoperative bleeding in endosocpic submucosal dissection (ESD) is the ramified vascular network occupying the middle of the submucosal layer and large vessels penetrating the muscle layer. Appropriate management for these vessels must be addressed. The trimming of the ramified vascular network can be safely performed with coagulation mode following shallow mucosal cutting. A large penetrating vessel usually requires precoagulation prior to dissection. These procedures are effectively performed with the water jet short needle knife (Flush knife).     

Predicting work status following interdisciplinary treatment for chronic pain.

The effectiveness of interdisciplinary treatments for chronic pain is well established. In general, these treatments decrease psychosocial distress and increase physical abilities. Further, return to work rates following interdisciplinary treatment tend to be quite high. Previous studies have highlighted a number of factors that individually influence return to work rates; however, there is a need for more comprehensive and unified models that allow an evaluation of the inter-relations among these factors. The present investigation examined how demographic and treatment outcome variables interacted to influence post-treatment return to work rates in a sample of individuals with chronic pain following interdisciplinary treatment. Results indicated that patient age, lifting ability, pain duration, depression level, and reported disability were individually related to return to work; however, when these variables were evaluated relative to one another, level of depression and patient age had the best ability to predict post-treatment work status. These results add to the literature by specifically highlighting post-treatment factors that best discriminate patients who had returned to work from those that had not. Furthermore, they provide evidence that general emotional distress is perhaps the most important predictor of work status following treatment.     

支气管扩张症辨证模式初探

目的:探讨支气管扩张症的中医辨证分型规律及证候特点.方法:通过对563例支气管扩张症的临床流行病学调查,采集以症状、体征、舌、脉及相关理化检测为变量的基本信息,以频数分析、聚类分析、方差分析等方法,提炼支气管扩张症的证候分布规律及证候特点.结果:临床上支气管扩张症多见4种证候类型,分别为痰热壅肺证(45.65%)、肝火犯肺证(24.51%)、肺脾气虚证(22.38%)、气阴两虚证(7.46%).结论:较大样本的临床流行病学调查为研究支气管扩张症辨证分型规律提供了科学依据,并可以通过主症判别分析法建立证候识别模式,为临床实践提供依据.     

猪腰段脊髓火器伤对肾脏及其功能的影响

[目的]建立猪腰段脊髓火器伤模型和改良Allen＇s打击伤后全瘫模型，观察伤后肾脏病理和肾功能的早期变化。[方法]动物随机分为两组，火器伤组（G）6只，在全麻状态下做L1-2脊髓火器伤模型；打击伤组（A）6只，L1节段脊髓行改良Allen＇s打击。两组动物分别于伤前（0h）、伤后0．5h、1h、2h、4h检测血肌酐和血尿素氮（BUN）。死亡动物行肾脏病理检查。[结果]A组BUN值在伤后4h升高，G组BUN值在伤后1h升高。两组肌酐在伤后0．5h升高，各点监测G组明显高于A组。G组动物伤后5．2h-7．5h死亡，死亡率为100％。病理检查示G组肾包膜及肾实质广泛充血、出血。[结论]G组火器伤较A组肾脏损伤及组织破坏严重，在伤后早期出现肾功能变化。脊髓火器伤后肾功能变化早期应给予积极处理，以降低早期死亡率。