Primary Hemiarthroplasty for Proximal Humeral Fractures in the Elderly: Long-Term Functional Outcome and Social Implications

Abstract Background: Primary shoulder hemiarthroplasty is an established treatment modality for complex fractures of the proximal humerus. Long-term functional outcome is often disappointing. However, little is known about social implications particularly in the elderly. Methods: A single-institution case series of consecutive geriatric patients (age > 70 years) treated with shoulder hemiarthroplasty for complex fractures of the proximal humerus between 1994 and 1997 was analysed. Postoperative morbidity, long-term function, radiological outcome and social implications were evaluated. Results: Seventy-seven patients fulfilled the study criteria. Median age at the time of operation was 80 years (range 70–93 years). Systemic and local postoperative complications were observed in 8% including 2 patients (3%) with revision surgery. Postoperative mortality was 1%. Forty-eight patients (62%) were available for follow-up (median 49 months, range 25–80 months), 22 (29%) died from causes unrelated to hemiarthroplasty before follow-up and 7 patients (9%) did not attend follow-up examination. Median Constant-Murley score was 41 points (range 17–77 points). Long-term results concerning pain were satisfying. The Oxford shoulder score ranged from 14 to 40 (median 30). Forty-one patients (85%) still lived in their original environment and managed their daily life independently despite poor shoulder function. Four patients (8%) lived in a retirement home and 3 (6%) in a nursery home. Eighty percent of our patients were still able to use public transportation, do the daily shopping and wash their whole body by themselves. Conclusion: Most patients managed their daily life independently despite poor shoulder function.     

自律:在医患关系中的定位

医疗行为的特殊性，决定了医患双方在医学信息方面的不对称性和医者拥有一定的自由裁量权，因此，医者作为医疗服务的主体，如何增强自律意识，直接关系到诚信的树立及和谐的互动式医患关系的建立和发展。     

3261例老年患者医院感染分析及对策

目的　探讨老年人医院感染状况 ,以采取有效措施降低医院感染率。方法　对我院 3 2 61例老年住院患者进行回顾性调查分析。结果　 3 2 61例中 2 1 2例发生医院感染 ,感染率为 6 .5 % ,以下呼吸道感染为多 ,占 49.5 % ;其次为泌尿道感染 ,占 2 2 .0 % ;胃肠道感染占 1 6 .5 % ;皮肤感染占 6 .6 % ;其他感染占 5 .2 %。结论　老年患者抵抗力低下 ,不合理使用抗生素以及住院时间延长 ,是造成医院感染的主要因素 ,因此应加强老年患者的护理 ,提高其自身防御能力 ,严格加强感染管理制度及医院感染监测 ,合理使用抗生素 ,以有效地降低医院感染的发生。     

老年人血清胆红素水平与冠状动脉病变程度的关系

目的观察老年人血清胆红素与冠状动脉病变的关系。方法经冠状动脉造影确诊的冠心病患者80例,其中冠状动脉轻度狭窄组15例,中度狭窄组32例,重度狭窄组33例;另外选取冠状动脉造影正常者40例做对照。采用重氮苯磺酸法测定血清胆红素水平,并对胆红素与各因素进行直线相关分析。结果冠心病组血清胆红素水平明显低于正常对照组,血清胆红素水平与冠状动脉病变程度成显著负相关关系(r=-0.26,P<0.05)。结论冠心病患者血清胆红素水平较正常人明显降低。低血清胆红素可能是冠心病的一种危险因素。血清胆红素水平与冠状动脉狭窄程度有明显相关性。     

Langerhans cell sarcoma in a patient who underwent transplantation

Langerhans cell sarcoma is a rare, aggressive tumour that may metastasize to many organs, likely leading to death of the patient within 1 year. We present the first case described in the literature in a patient who underwent transplantation.     

An acute psychiatric rating scale for the clinical assessment of functionally disturbed inpatients

A 28-item behavioral rating scale, the Acute Psychiatric Rating Scale (APRS), was developed using factor-analytic methods for the assessment of functionally disturbed psychiatric inpatients. Fifty-eight staff rated 74 patients on the scale. Seven factorial dimensions were extracted comprising neuroticism, aggression, emotional withdrawal, cognitive impairment, schizophrenia, hypomania and self-injuriousness. The scale was evaluated in 4 different psychiatric inpatient units: two acute admission wards, an intensive care unit and a regional secure unit. Behavioral ratings on the scale were related to several patient demographic and treatment variables, including age, sex, marital status, legal status, length of admission and electroconvulsive therapy. The scale was found to possess a clear factorial structure, good interrater reliability and promising clinical validity for further research use in psychiatric inpatient settings.     

Intracranial actinomycosis in juvenile patients Case report and review of the literature

A case of actinomycotic brain infection in a juvenile patient is described. Cases of actinomycosis affecting the head and neck are rare, particularly in juvenile patients. In this case complete resolution of the infection was achieved by means of surgical treatment and prolonged antibiotic therapy. The authors emphasize the importance of a combined approach for treatment of this unusual brain infection and stress the difficulties involved in the diagnosis of this pathology. Received: 3 November 1997     

老年人微小病变性肾病综合征的临床特征和长期随访

探讨老年人微小病变性(MC)特发性肾病综合征(PNS)的临床特征及预后。方法 观察成人MC性PNS118例,其中老年患者18例,占15.2％。结果 发现老年患者NS的临床表现与成年组相似;但血尿发病率较低,22％比38％;高血压和肾功能不全的发病率明显增高,38.9％比16％和33.3％比19％(P<0.01)。老年组对激素治疗的敏感性略差;但NS复发率明显减少,11.1％比43％。结论 尽管NS的复发和对激素依赖使治疗有一定困难,但激素、细胞毒性药物和环孢素A对于消除蛋白尿,延缓肾功能不全是有助的。     

高龄初产妊高征孕妇过氧化反应的研究

目的：探讨高龄初产妊高征孕妇体内过氧化反应。方法：测定正常初产妇、妊高征孕妇妊娠晚期母血过氧化脂质（LPO）、超氧化物歧化酶（DOD）的含量。结果：1．高龄初产妇母血LPO较非高龄初产妇明显升高，SOD明显下降，P＜0．05。孕妇年龄与母血LPO呈明显正相关，与SOD呈明显负相关，P均＜0．05。2．妊高征孕妇LPO较正常孕妇显著增高，SOD显著下降，P＜0．05，并随病情加重LPO水平升高、SOD水平下降更为显著，P＜0．05。3．高龄初产妊高征孕妇母血LPO含量较非高龄初产妊高征孕妇明显增高，P＜0．05，而SOD则无显著变化，P＞0．05。4.妊高征孕妇胎儿宫内生长发育迟缓（IUGR）发生率较正常孕妇显著升高，P＜0．025，各组脐血清LPO、SOD含量无显著差异，P＜0．05。结论：高龄初产妊高征孕妇体内过氧化作用明显增强，LPO水平的升高可能为高龄初产妇妊高征发生率及IUGR发生率增加的原因之一。