Measurement of Perceived Disruption During Rebuilding Following Hurricane Andrew

The purpose of this study was to develop and evaluate a measure of perceived disruption during rebuilding following a disaster. Two eight-item scales, which measured intensity of disruption during the entire repair phase (Intensity-RP) and intensity of disruption during the past month (Intensity-PM) were developed and administered to 135 survivors of Hurricane Andrew. At 9 to 12 months postdisaster, Intensity-RP and Intensity-PM were both significantly associated with scores on the Global Severity Index of the SCL-90-R, and with scores on the Impact of Event-Intrusion Scale; Intensity-PM alone was significantly associated with PTSD scores. Regression analyses indicated that each scale contributed significant unique variance in predicting mental health symptoms, even after controlling for relevant demographic and initial disaster exposure variables.     

大鼠坐骨神经慢性挤压性损伤后痛阈和血清IL-6的变化及相关性研究

目的:通过大鼠坐骨神经慢性挤压伤(CCI)神经性疼痛模型的热敏变化及血清中IL-6含量的变化,探讨血清IL-6在神经性疼痛形成中的作用及可能机制.方法:36只250～300g的健康雄性Wistar大鼠,在戊巴比妥钠麻醉下于大腿中部暴露坐骨神经并作结扎,取对侧大腿坐骨神经暴露作为模拟对照(B组).术后1,3,5,7,9,11,13,15 d测定大鼠(n=12)两侧后爪对热敏阈值的变化.于术后第15 d处死大鼠,取血清,ELISA法测定IL-6浓度.结果:大鼠双侧后爪(CCI和B)的收缩潜伏期在术后第3,5,7,9,11,13,15 d有显著差异;CCI组血清IL-6与对照组比较有显著差异.结论:IL-6与大鼠坐骨神经慢性挤压性损伤后出现的神经源性疼痛过敏有关.     

双相气道内正压呼吸机在老年慢性阻塞性肺疾病康复期和急性肺水肿患者中的临床应用

应用双相气道内正压呼吸机（ＢｉＰＡＰ）对９例慢性阻塞性肺疾病（ＣＯＰＤ）康复期和呼吸衰竭稳定期进行临床观察发现，治疗后动脉血氧分压与治疗前相比显著升高（Ｐ＜０．０１）；肺活量及用力肺活量轻度升高；１例３次发生急性左心衰、急性肺水肿致急性呼衰患者治疗后，病情很快改善；１例阻塞性夜间睡眠呼吸暂停综合征者应用效果满意。该机应用简便、安全，对心率血压无明显影响，为ＣＯＰＤ康复期、急性左心衰兼肺水肿的治疗提供了新途径。     

Oral manifestation of chronic mucocutaneous candidiasis: seven case reports

BACKGROUND: Chronic mucocutaneous candidiasis (CMC) is a rare disorder characterized by persistent or recurrent candidal infections of the skin, nails and mucous membranes or by a variable combination of endocrine failure as well as immunodeficiency. Oral clinicopathological features of CMC have seldom been described in detail. METHODS: Seven patients with CMC were reported in the study. The clinical and histological findings, etiological Candida species, immunological evaluation, and therapeutic pattern of oral lesions, were analyzed. RESULTS: Long-standing whitish hyperplastic and nodule-like lesions with exaggerated deep fissure were the typical and characteristic oral manifestations presented by all patients. The tongue was the most common site affected. Histologically, no obvious distinction was found between CMC and other forms of candidal infection. Abnormal proportions of T-lymphocyte subsets and positive titers of autoantibody were observed in three subjects (42.9%) and one patient (14.3%) respectively. Meanwhile, four subjects (57.1%) showed decreased albumin and increased globulin, three cases (42.9%) had high levels of ESR. But no iron deficiency was found. Candida albicans was the microorganism isolated from these patients. CONCLUSIONS: Multiple and widespread candidal infectious lesions can be observed on the oral cavity of CMC patients. Hyperplastic and nodule-like lesion with irremovable whitish patches and deep fissure are the most common oral manifestations of these patients. Dentists, otolaryngologists and pediatricians should be familiar with the clinical appearances of CMC to make an accurate diagnosis. Potential systemic disorders should be concerned to avoid the reoccurrence of oral candidiasis.     

中西医结合治疗慢性盆腔炎100例疗效观察

目的:采用中西医结合治疗慢性盆腔炎,减少复发,提高治愈率。方法:对我院门诊患者100例采用胎盘组织液肌注,金钢藤胶囊口服,并用我院自制中药妇炎肠疗液灌肠。结果:临床显效40例,有效56例,无效4例,总有效率96％。结论:中西医结合治疗慢性盆腔炎疗效满意,是目前治疗慢性盆腔炎的最好方法。     

血清TBA评估慢性重型肝炎肝细胞损伤的临床价值

目的　进一步探讨血清总胆汁酸 (TBA)评估慢性重型肝炎患者肝细胞损伤程度及其预后的临床价值。方法　对慢性重型肝炎组 12 2例、慢性肝炎组 98例和正常对照组 4 8人同时测定TBA、总胆红素 (TBIL)及凝血酶原活动度 (PA) ,并分析它们之间的关系。结果　慢性重型肝炎患者血清TBA水平显著高于慢性肝炎组及正常对照组 (P <0 .0 1) ,TBA与TBIL呈正相关 ,与PA呈负相关 (分别为r =0 .712 ,P <0 .0 1;r =- 0 .832 ,P <0 .0 1) ;治愈 +好转组TBA明显低于恶化 +死亡组 (P <0 .0 1)。结论　慢性重型肝炎TBA显著升高 ,肝细胞损伤越严重 ,TBA水平越高。TBA是敏感的肝功能检测指标 ,对慢性重型肝炎的疗效及预后评估有一定的临床价值。     

纤维支气管镜与间接喉钳手术治疗声带疾病

目的进一步研究声带小结与息肉的治疗手段。方法采用日本OlimpusBFp20型纤支镜和国产FF-99光电子内窥镜显示仪，配合间接万向喉钳治疗声带小结和息肉57例。结果治愈率92％，病人痛苦小。结论纤支镜配合间接喉钳手术治疗声带小结和息肉效果良好。     

Does the health status of chronically ill patients predict their judgements of the quality of general practice care?

Patients' health status as well as patients' judgements of care are used for assessing patients' perspectives, but the relation between those two concepts is unclear. In this study we explored whether health status predicts patients' judgements of the quality of general practice care. Hand-distributed and mailed surveys were performed by 28 general practitioners in The Netherlands. Chronically ill patients were approached when visiting the general practice or drawn from the practice registers. Health status was measured by WONCA/COOP charts, and patients' judgements by the CEP, a previously validated questionnaire. The response rate was 63% (n=762). When controlled for other patient characteristics, a poor overall health predicted less positive judgements of medical care, information, counselling, relation and communication, continuity of care and the organization of appointments (p[lessthan]0.01). Poor mental well-being predicted less positive judgements of the cooperation between care providers and a stronger need for more care (p[lessthan]0.001). The four other aspects of health status did not predict the patients' judgements. Judgements about the premises and the availability for emergencies were not predicted by health status. It can be concluded that a multidimensional approach should be used for interpreting the relations between patients' health status and their judgements of general practice care.     

大豆异黄酮对大鼠慢性移植肾肾病的防治作用

目的通过对肾移植大鼠的饮食营养干预，观察大豆异黄酮对慢性移植肾肾病的防治作用。方法选择近交系雄性Fisher（F344）大鼠作为供者，雄性Lewis（Lew）大鼠作为受者，采用显微外科技术制作肾移植模型。将受者随机分为三组，分别给予高异黄酮大豆蛋白饲料（HIS组）、低异黄酮大豆蛋白饲料（LIS组）或酪蛋白饲料（CAS组）。移植前和移植后第4、12和24周时检测血压，并收集受者的血和尿样，检测尿蛋白和血肌酐含量。24周时处死大鼠获取移植肾，行组织学和免疫组织化学检查。结果在移植后4周时，HIS组受者的尾动脉收缩压、24h尿蛋白含量和血肌酐浓度即低于LIS组和CAS组，但差异无统计学意义（P〉0．05）；移植后12周和24周时，HIS组的受者尾动脉收缩压、24h尿蛋白含量和血肌酐浓度均较LIS组和CAS组显著降低（P〈0．05）；移植后24周时，HIS组移植肾组织的间质纤维化和炎症、血管硬化、肾小球硬化和肾小管萎缩等慢性病变均较LIS组和CAS组为轻（P〈0．05）；HIS组移植肾组织中转化生长因子-β1（TGF-β1）的表达和分泌均较LIS组和CAS组为少（P〈0．05）。结论大豆异黄酮对移植肾功能和结构有保护作用，可作为一种防治慢性移植肾肾病的新方法。