小儿心包积液28例临床分析

目的：探讨小儿心包积液的病因、分类及诊断。方法：病例回顾性分析。结果：28例中，化脓性心包积液4例，结缔组织疾病所致心包积液16例，肾病综合征所致心包答液4例，病毒性、肺吸虫性、幼年型粘液性水肿及肿瘤性心包积液各1例。治愈、好转25例，另3例，分别死于急性心包填塞，风湿性全心炎、心功能不全、呼衰、纵隔肿瘤广泛转移。结论：小儿心包积液，可由多种致病因素引起。其临床特点，对该病的诊治有重要意义。     

二巯基丙磺酸钠解救毒鼠强中毒的疗效分析

目的：探求急性毒鼠强中毒（ＡＴＩ）的临床解毒方法。方法：应用二巯基丙磺酸钠解救ＡＴＩ３４例，进行疗效观察，并与既往常规治疗的２３例进行对照比较。结果：治疗组获得满意疗效，３例死亡，有效率９１．２％；对照组预后欠佳，死亡１３例，有效率４３．５％。结论：二巯基丙磺酸钠（Ｎａ—ＤＭＰＳ）对ＡＴＩ具有良好的止痉作用，可明显提高治疗效果。     

基层医院腹腔镜胆囊切除术1696例的治疗体会

目的:探讨腹腔镜在基层医院普及开展的可行性和主要并发症的预防。方法:回顾分析1999年6月至2006年5月我院1 696例腹腔镜胆囊切除术(laparoscopic cholecystectomy,LC)的临床资料。结果:1 696例LC成功1 635例,中转开腹61例,中转率3.6%,发生并发症17例,其中胆管损伤1例,腹腔内出血2例,胆漏2例,腹腔感染1例,胆管残石3例,遗漏腹腔内病变6例,上消化道出血2例。结论:LC在基层医院的开展日益成熟,成为治疗胆囊良性疾患的“金标准”。术前注意鉴别诊断,术中操作轻柔,辨明胆囊三角结构,能避免严重并发症的发生。     

Normal obstetric ultrasound reduces the risk of Down syndrome in fetuses of older mothers

The objective of this study is to determine whether a normal fetal morphology ultrasound scan in women older than 35 years reduces the risk of aneuploidy. We reviewed the results of amniocentesis and second trimester sonogram in all women older than 35 years from 1991 to 1995. None had prior screening. We excluded fetuses with structural anomalies. We determined the sensitivity and specificity of minor markers in detecting Down syndrome and also determined the reduction in risk of a normal sonogram. Among the 2060 women older than 35 years giving birth during the study period, 16 (0.78%) delivered an infant with Down syndrome. Of the 16 fetuses, two had no prenatal testing or ultrasound, two had invasive testing but no second trimester sonogram, five had a normal sonogram and seven had one or more sonographic markers of Down syndrome. At least 17% of women older than 35 years did not participate in prenatal testing or ultrasound. Ultrasound detected Down syndrome with a sensitivity of 59% (95% confidence interval: 45–72%), a false‐positive rate of 10.6% (9.4–11.8%) and a positive predictor value of 1 in 9. The likelihood of having normal karyotype if the sonogram was normal was 0.46 (0.31–0.61). In women older than 35 years, a normal second trimester sonogram reduces the risk of Down syndrome by more than 50%. At least 17% of women older than 35 years do not participate in prenatal testing or ultrasound.     

Report from the 1st Japanese Urological Association-Japanese Society of Medical Oncology joint conference, 2006: ''A step towards better collaboration between urologists and medical oncologists''

The 1st Japanese Urological Association-Japanese Society of Medical Oncology Joint Conference, titled 'A step towards better collaboration between urologists and medical oncologists', was held to coincide with the 44th Meeting of the Japan Society of Clinical Oncology, Tokyo, in October 2006. The main theme of the conference addressed the need for a subspecialty of medical oncologist within urology to keep abreast of advances in medical oncology. Urologists should become more involved in the postoperative management of urologic cancer. Consensus on the optimal way to move forward in the treatment of urological cancer is needed. The conference featured eight lectures surveying the present status of uro-oncology in Europe, the USA, Korea, Singapore, and Japan; the relationship between surgical oncologists and medical oncologists; global trends and international clinical trials in uro-oncology; and the future of urologic oncology. These were followed by a general discussion titled 'Achieving better collaboration between the surgical oncologist and the medical oncologist.' This report presents a roundup of the 1st Japanese Urological Association-Japanese Society of Medical Oncology Joint Conference.     

解磷注射液救治急性有机磷农药中毒34例临床报告

将急性有机磷农药中毒患者69例随机分为2组,一组主要应用解磷注射液治疗(新疗法34例),另一组(35例)主要应用阿托品治疗。两组治愈率分别为97.1％及77.1％,疗效比较差异显著(P<0.05)。新疗法的优点是起效快,作用持久,疗程短(两组比较P<0.001),副反应轻,值得推广应用。并就应用方法及注意事项等作了探讨,也强调了早期足量用药的重要性。     

Renal disease in POEMS syndrome: report on a case and review of the literature

POEMS syndrome is a multisystem disorder associated with plasmacell dyscrasias. This report describes a patient with POEMS-associatedrenal disease and reviews the literature on biopsy-proven renalinvolvement in POEMS syndrome. Our patient had glomerulonephritiswith membranoproliferative features on light-microscopy withoutcharacteristic findings on immunofluorescence, and with ultra-structural evidence of glomerular microangiopathy. Ultrastructuralevidence of microangiopathy was also found in vasa nervorum.In 20 other cases of POEMS- associated renal disease, 16 hadglomerular disease. Light-microscopy showed membranoproliferative-likeglomerulopathy in 14 patients and glomerular microan giopathyin two. Ultrastructural evidence of microangi opathy was presentin all 15 patients in whom electron- microscopy was done. Thus,in most patients with POEMS-associated glomerular disease acharacteristic lesion is present with evidence of endothelialinjury. As endothelial damage is also found in endoneural vessels,generalized endothelial injury may play a role in non-renalmanifestations of POEMS syndrome. In previous reviews manifestationsof the POEMS syndrome were similar for patients with or withoutmyeloma. Among patients with biopsy-proven glomerular disease,however, myeloma patients are underrepres ented. Whether thisrepresents a sampling error or has true pathophysiological significanceremains to be established.