鱼腥草治疗上呼吸道感染的疗效观察

目的探讨鱼腥草治疗上呼吸道感染所致发热病人的疗效。方法将确诊的病例随机分为2组,治疗组和对照组各30例。治疗组给予鱼腥草、青霉素钠静滴,对照组用病毒唑、青霉素钠静滴。结果治疗组退热时间多在2d以内,对照组多在2d后。治疗组症状消失时间多在5d以内,对照组多在5d以后。差异有统计学意义。结论用鱼腥草和青霉素静滴可缩短发热时间,且症状消失快。     

Women's Health Medicine 3:3 (May-June 2006) Self-appraisal Women and the ovary

Women and the ovary: self-appraisal     

Classification of spatiotemporal hemodynamics from brain perfusion MR images using expectation-maximization estimation with finite mixture of multivariate gaussian distributions.

The ability to cluster different perfusion compartments in the brain is critical for analyzing brain perfusion. This study presents a method based on a mixture of multivariate Gaussians (MoMG) and the expectation-maximization (EM) algorithm to dissect various perfusion compartments from dynamic susceptibility contrast (DSC) MR images so that each compartment comprises pixels of similar signal-time curves. This EM-based method provides an objective way to 1) delineate an area to serve as the in-plane arterial input function (AIF) of the feeding artery for adjacent tissues to better quantify the relative cerebral blood volume (rCBV), relative cerebral blood flow (rCBF), and mean transit time (MTT); 2) demarcate regions with abnormal perfusion derangement to facilitate diagnosis; and 3) obtain parametric maps with supplementary information, such as temporal scenarios and recirculation of contrast agent. Results from normal subjects show that perfusion cascade manifests (in order of appearance) the arteries, gray matter (GM), white matter (WM), veins and sinuses, and choroid plexus mixed with cerebrospinal fluid (CSF). The averaged rCBV, rCBF, and MTT ratios between GM and WM are in good agreement with those in the literature. Results from a patient with cerebral arteriovenous malformation (CAVM) showed distinct spatiotemporal characteristics between perfusion patterns, which allowed differentiation between pathological and nonpathological areas.     

胃胆宁汤治疗胆汁反流性胃炎54例

目的:观察自拟胃胆宁汤治疗胆汁反流性胃炎的临床疗效。方法:选符合标准的该病患者82例,随机分为两组,治疗组54例予自拟胃胆宁汤,对照组28例用吗丁啉片及雷尼替丁,两组治疗4周为1疗程。结果:治疗组痊愈20例,显效13例,有效16例,无效5例,总有效率为90.74%(95%CI=83.01%～98.48%);对照组痊愈5例,显效6例,有效9例,无效8例,总有效率为71.43%(95%CI=54.70%～88.16%);两组综合疗效比较,有显著性差异(u=2.3027,P=0.0215)。结论:自拟胃胆宁汤治疗胆汁反流性胃炎疗效优于吗丁啉及雷尼替丁,其收益为OR=0.25(95%CI=0.07～0.87),NNT=5(95%CI=2.78～37.88)。     

中西医结合治疗酒精性肝病的疗效观察

目的　观察用常规方法及中西医结合方法治疗酒精性肝病的疗效差异。方法　将 5 6例酒精性肝病患者随机分为二组 ,对照组常规方法治疗 ,治疗组常规方法加中医辩证施治。结果　两组治疗三个月后 ,治疗组消化道症状消除 ,GOT/GPT恢复正常 ,γ -GT恢复正常 ,B超声像图好转等四个观察指标明显优于对照组。结论　中西医结合治疗酒精性肝病目前仍是可靠和可取的方法     

全英语病理学教学的四点体会

在初步开展了全英病理学教学后，我们认为提高教师的日常英语口语表达能力；用英语作为载体，重新构建教师的医学知识体系；要求学生课前认真预习；授课时尽可能多地采用图片，对采用全英语讲好病理学课大有裨益。     

武汉市民遗体捐赠意愿因素的问卷调查与分析

目的:了解武汉市民的捐献意愿及影响不同阶层市民捐献意愿的主要因素.方法:对武汉市武昌区10个社区的居民进行随机访问,并发放问卷,然后对问卷进行对比研究分析总结.内容:法制因素、情感因素、传统观念、社会舆论等.结果:法制因素和情感因素为最显著因素.结论:武汉市对遗体捐献进行立法是非常正确的,但要想收到预期的效果还应加大遗体捐献知识的宣传普及力度.     

局限性结节性滑膜炎1例

患者,女,20岁,因右膝痛伴外侧肿物6年余,加重1个月入院。6年前,患者始觉右膝疼痛,时痛时止,曾在本地市人民医院检查诊为“生长痛”,未予处理。2个月后发现右膝外侧有一肿物约0.5cm×1cm×0.8cm,时有时无,疼痛无规律性,与天气变化无关,口服止痛药物效不显。1个月前,疼痛突然加重     

Psychological Functioning, Nonadherence and Health Outcomes After Pediatric Liver Transplantation

The present study empirically assessed the relationships between adherence behaviors and HRQOL, parent and child psychological functioning and family functioning, and investigated the relationship between adherence behaviors and health outcomes in children who were within 5 years of their liver transplantation. Participants included 38 children (mean = 8.5 years, range 28 months to 16 years) and their parent/guardian(s). HRQOL and psychological functioning were examined using well-validated assessment measures. Measures of adherence included the rate of clinic attendance and standard deviations (SDs) of consecutive tacrolimus blood levels, which were collected and evaluated retrospectively. Measures of child health status included the frequency of hospital admissions, liver biopsies, episodes of rejection and graft function for the year prior to study participation. Results indicated that nonadherence was related to lower physical HRQOL, more limitations in social and school activities related to emotional and behavioral problems, parental emotional distress and decreased family cohesion. Nonadherence was also related to frequency and duration of hospitalizations, liver biopsies and rejection episodes. These results suggest that empirically based assessment of HRQOL, parenting stress and family functioning may help identify patients at risk for nonadherence, and may allow for the need-based delivery of appropriate clinical interventions.     

人工关节置换充填骨水泥对血液动力学的影响

目的观察人工关节置换术中充填骨水泥对血液动力学的影响。方法40例ASAⅡ～Ⅲ级行人工关节置换术的患者，观察骨水泥充填后10min内血液动力学的变化。结果充填骨水泥后10min内患者血液动力学都有显著变化（P〈0．05），个别患者血压下降严重。需升压药支持。结论人工关节置换术中充填骨水泥可致血液动力学严重波动，应引起重视。