The HGAR1 familial hypercholesterolemia pedigree

Data on 232 members of a single pedigree, descended from two pairs of original parents, were made available to the participants of Genetic Analysis Workshop 8 (GAW8). In addition to information concerning age and sex, measurements for 10 quantitative traits and genotypes at 22 polymorphic marker loci were also provided for a subset of 193 of these family members. © 1993 Wiley-Liss, Inc.     

完全性左束支传导阻滞伴快速心房纤颤并急性左心衰竭的抢救

目的总结完全性左束支传导阻滞伴快速心房纤颤并急性左心衰竭的治疗经验,以提高抢救成功率.方法对经抢救治疗的完全性左束支传导阻滞伴快速心房纤颤并急性左心衰竭9例(16次)患者进行治疗方面的回顾分析.结果9例(16次)患者14次抢救成功,成功率87.0%,但复发率较高,预后较差,有5例患者在抢救时或出院后1～2年内猝死.结论该组患者经传统"强心、利尿、扩血管",控制心房纤颤、心室率等治疗是远远不够的.应在未发生肺泡性肺水肿及心源性休克之前,尽早尽快地应用血管扩张剂及联合应用小剂量非洋地黄类正性肌力药物,并维持治疗24～72 h.其中以酚妥拉明加多巴胺和(或)多巴酚丁胺效果可能较佳,血管扩张剂硝酸酯类不及α-受体阻滞剂酚妥拉明疗效明显.     

老年冠心病患者实施健康教育的远期效果分析

目的：探讨老年冠心病患者实施健康教育的远期效果。方法：110例老年冠心病患者被随机分为健康教育组（教育组）及对照组，每组各55例。在常规治疗的基础上教育组在住院期间及出院后4年内给予健康教育处方结合口头卫生宣教及科普板报知识等经常性的健康教育活动，而对照组不予健康教育。结果：教育组患者对冠心病知识的了解情况、饮食控制情况、规律服药治疗情况比对照组好（P＜0．01），出院后再次住院次数比对照组少（P＜0．01）。而情绪及吸烟量控制两组无显著性差异（P＞0．05）。结论：对老年冠心病患者实施经常性的健康教育是控制疾病恶化的重要措施。     

严重胸腹部闭合性联合伤致呼吸心跳停止成功救治1例

报告1例严重胸腹部闭合性联合伤所致的急性呼吸心跳骤停得到成功救治的病例。闭合性胸腹联合伤后,因病情可能发展,应随时注意复查胸片、血气等;若基层医院条件不够,应及时转往上级医院,以免延误患者的治疗。     

第一产程胎心监护异常226例的相关因素分析

目的探讨第一产程胎心监护异常的相关因素，提示处理措施。方法2004年1月1日。12月31日对我院226例第一产程胎心监护异常的相关因素进行回顾性分析。结果第一产程胎心监护异常为综合因素所致，胎儿高危因素为91.59％，母体高危因素为65．49％，产程处理因素为42．92％。结论第一产程胎心监护异常主要与胎儿因素、母体因素有关，提高产前检查质量、加强产程监护、正确选择分娩方式极为重要。     

Just-in-Time Evidence-Based E-mail “Reminders” in Home Health Care: Impact on Patient Outcomes

OBJECTIVE: To assess the impact and cost-effectiveness of two information-based provider reminder interventions designed to improve self-care management and outcomes of heart failure (HF) patients. DATA SOURCES/STUDY SETTING: Interview and agency administrative data on 628 home care patients with a primary diagnosis of HF. STUDY DESIGN: Patients were treated by nurses randomly assigned to usual care or one of two intervention groups. The basic intervention was an e-mail to the patient's nurse highlighting six HF-specific clinical recommendations. The augmented intervention supplemented the initial nurse reminder with additional clinician and patient resources. DATA COLLECTION: Patient interviews were conducted 45 days post admission to measure self-management behaviors, HF-specific outcomes (Kansas City Cardiomyopathy Questionnaire-KCCQ), health-related quality of life (EuroQoL), and service use. PRINCIPAL FINDINGS: Both interventions improved the mean KCCQ summary score (15.3 and 12.9 percent, respectively) relative to usual care (p< or =.05). The basic intervention also yielded a higher EuroQoL score relative to usual care (p< or =.05). In addition, the interventions had a positive impact on medication knowledge, diet, and weight monitoring. The basic intervention was more cost-effective than the augmented intervention in improving clinical outcomes. CONCLUSIONS: This study demonstrates the positive impact of targeting evidence-based computer reminders to home health nurses to improve patient self-care behaviors, knowledge, and clinical outcomes. It also advances the field's limited understanding of the cost-effectiveness of selected strategies for translating research into practice.     

老年心力衰竭患者外周血红细胞膜脂流动性的变化及与心功能的相关性

目的观察红细胞膜脂流动性（LFU）在老年充血性心力衰竭（CHF）中的变化及其意义。方法选择CHF患者40例,正常对照者30例,用荧光分光光度计偏振技术测定外周血红细胞LFU。结果CHF组红细胞LFU明显低于正常对照组（P<0.01）;心功能越差,LFU越低（P<0.05和P<0.01）。结论红细胞LFU在一定程度上反映了CHF程度。     

缬沙坦加参麦注射液治疗充血性心力衰竭的临床观察

目的观察缬沙坦（Valsartan）加参麦注射液（Shenmai Injection,SI）对充血性心力衰竭（CHF）心肌损害的疗效。方法采用随机分组的方法,分别用常规治疗（31例）和缬沙坦、SI加常规治疗（31例）,并对CHF的各项实验室指标[血浆肌钙蛋白T（cTnT）、心肌酶谱]进行观察。结果在CHF进程中,cTnT浓度随着心功能恶化呈进行性增高。应用缬沙坦加SI治疗2周后,患者左室收缩功能得到明显改善,未发现严重不良反应。结论血浆cTnT可作为CHF患者预后判断的一项重要生化指标。缬沙坦加SI是治疗CHF安全有效的药物。     

Usefulness of PCR Strategies For Early Diagnosis of Chagas'' Disease Reactivation and Treatment Follow-Up in Heart Transplantation

Heart transplantation (HTx) is a useful therapy for end‐stage Chaga? cardiomyopathy; however, Chagas reactivation remains a mayor complication. Parasitological methods offer poor diagnostic sensitivity, and use of more sensitive tools such as the Polymerase chain reaction (PCR) is usually necessary. In the present study, reactivation incidence and PCR usefulness for early reactivation diagnosis, as well as for treatment response evaluation during follow‐up, were analyzed using Strout parasite detection test, in 10 of 222 consecutive HTx patients suffering Chagas cardiomyopathy. PCR strategies targeted to minicircle sequences (kDNA, detection limit 1 parasite/ 10 mL blood) and miniexon genes (SL‐DNA, 200 parasite/10 mL) were performed to compare parasite burdens between samples. No patients received prophylactic antiprotozoal therapy (benznidazole). Five patients (50%) exhibited clinical reactivation within a mean period of 71.6 days; positive Strout results were observed in most cases presenting clinical manifestations. kDNA‐PCR was positive 38–85 days before reactivation, whereas SLDNA‐PCR became positive only 7–21 days later, revealing post‐HTx parasitic load enhancement present prior to clinical reactivation development. Reactivations were successfully treated with benznidazole and generated negative PCR results. Results observed in this study indicate the value of PCR testing for an early diagnosis of Chagas reactivation as well as for monitoring treatment efficacy.