慢性肺心病哮喘持续状态218例临床分析

目的探索治疗慢性肺心病哮喘持续状态的方法。方法回顾性分析1983年10月～2005年3月收治的218例慢性肺心病哮喘持续状态患者的临床资料。结果哮喘持续状态在48h以内被控制的62例（28．4％）；在72h以内控制的56例（25．7％）；在120h以内控制的25例（11．5％）；在168h以内控制的34例（15．6％）；痊愈出院177例（81．2％）；死亡41例（18．8％）。结论（1）治疗慢性肺心病哮喘持续状态．根据患者的病理变化．综合治疗．效果显著。（2）在治疗过程中．要恰当选择抗生素和平喘药；对那些血液黏滞度增高的患者．要加用血液稀释疗法。（3）测定血液黏滞度和氧饱和度．可以指导治疗、估计预后．应当列为常规检查。     

良性阵发性位置性眩晕的自我治疗

目的比较改良的Epley耳石复位法（MEP）和改良的Semont耳石复位法（MSM）用于后半规管良性阵发性位置性眩晕（PC-BPPV）自我治疗的疗效。方法对2001年7月至2003年6月间的70例PC-BPPV患者分别使用MEP和MSM法进行自身治疗，1周后比较两组缓解率和治疗的副作用。结果MEP组中95％（n=37）患者完全缓解，而MSM组仅为58％（n=33，P〈0．001）。MSM组中，治疗的失败与动作执行的不准确密切相关。两组治疗有关的副作用差异无统计学意义。结论MEP比MSM能更有效的缓解PC-BPPV，MEP应为患者自身治疗的首选方法。     

Fetal neural grafts for Huntington's disease: a prospective view.

Intrastriatal transplantation of striatal neuroblasts from human fetuses is a promising approach for treatment of Huntington's disease, on the basis of many experimental animal studies and, most recently, pilot clinical trials. Technically, several issues remain to be resolved (e.g., the precise site of dissection of the fetal tissue; the number and location of the fetal striatal implants; or the use of immunosuppressive therapy), and await larger-scale trials and purposely designed protocols. Further clinical data must also be obtained, and preliminary promising results must be replicated in a patient group large enough to provide conclusive results. It is important to establish (1) the amount of clinical benefit provided to the patient by the grafted cells; (2) the anticipated duration of clinical benefits; and (3) the secondary rate of decline after the benefit of the graft has been overbalanced. Evaluation of these parameters will require very long-term follow-up of the patients involved, over several years after grafting, before the technique can eventually be proposed widely to patients.     

Acute disseminated encephalomyelitis: the importance of early magnetic resonance imaging

The diagnosis of acute disseminated encephalomyelitis (ADEM) is frequently missed or delayed with consequent delay in instituting therapy in the crucial phase of the illness. The role of MRI in the diagnosis of ADEM is well established, however, the value of its early utilization of treatment on the outcome of patients has not been adequately stressed. Three patients with ADEM are described. Delay in the diagnosis of the first was associated with severe sequelae, while in the other two early diagnosis and institution of corticosteroid therapy which was facilitated by MRI, was associated with a better outcome. MRI should be carried out early once the diagosis of ADEM is entertained.     

On the Limitations of Therapy Manuals

While the benefits of training manuals can hardly be questioned, they are exceedingly limited in reducing variability attributed to the "therapist factor." We propose that manuals provide a useful outline of the general principles of a therapeutic approach, but can only reduce therapist variability at the expense of other essential therapeutic phenomena. Manuals cannot adequately convey, for example, how the effective therapist functions as a model of adult living and as a person who provides guidance. We suggest that such an experience cannot readily be packaged in manualized form, though manuals may serve as a useful beginning. Recommendations for therapist manualized training include greater attention to the subtleties of human relationships and adequately conveying that any technique is effective only when catalysed by a living, relational process.     

38例非小细胞癌脑转移的综合治疗分析

目的探讨非小细胞肺癌脑转移的有效治疗方案.方法对38例非小细胞肺癌脑转移患者进行头部、胸部放疗并结合全身化疗的综合治疗.结果近期疗效的有效率为76.3%(29/38).神经精神症状缓解率73.7%(28/38),肺部症状缓解率60.5%(23/38).1年生存率31.5%(12/38),2 a生存率10.5%(4/38).结论合理采用综合治疗可有效提高非小细胞肺癌脑转移患者的生存率.     

异环磷酰胺为主的联合方案治疗晚期复发鼻咽癌

[目的]观察比较异环磷酰胺(IFO)、顺铂(DDP)、5-氟尿嘧啶(5-Fu)联合方案(IPF方案)与DDP,5-Fu(PF方案)治疗晚期复发鼻咽癌(Ⅲ-Ⅳ期)的近期疗效及毒副反应。[方法]136例均经病理证实为晚期复发鼻咽癌患者,随机分为IPF组69例,PF组67例(对照组)[结果]IPF组和PF组有效率分别为69.56％(48/69)和43.3％(29/67),两组间差异有显著性(X2=8.519,P<0.01)。中位生存期:IPF组16个月(8-34个月),PF组为6.5个月(4-21个月),两组间差异有显著性(X2=22.36,P<0.05)。毒副作用主要为骨髓抑制,Ⅲ-Ⅳ度白细胞下降率IPF组为49.4％,PF组为5.97％,两组差异有显著性(X2=29.54,P<0.01)。Ⅲ-Ⅳ度血小板下降率IPF组为29.18％,PF组为0％(X2=30.29,P<0.01);Ⅲ-Ⅳ度消化道反应两组的发生率分别为15.94％和11.94％(x2=0.234,P>0.01).且以Ⅲ度为主。[结论]以IFO为主的方案联合治疗晚期复发鼻咽癌疗效好,毒副反应能耐受,可作为一线方案。     

奥兰扎平治疗精神分裂症58例临床观察

目的观察奥兰扎平治疗精神分裂症的临床疗效与安全性.方法选择58例精神分裂症病人,开始给予奥兰扎平5mg*d-1,3d后根据临床疗效、副反应情况酌情增加剂量,最大剂量不超过20mg*d-1,治疗8周.治疗前及治疗后每2周用PANSS、CGI、TESS量表评定1次.结果治疗后PANSS总分、各因子分较治疗前显著下降(P<0.01),副反应主要有抗胆碱症状、过度镇静、体重增加、一过性丙氨酸氨基转移酶升高.结论奥兰扎平是一种安全、有效、副作用较轻的抗精神病药.     

Management of pediatric pontine gliomas

We present 36 consecutive patients with intrinsic glioma of the pons. Tumors with exophytic expansion were excluded. There were 16 females and 20 males, ranging in age from 2 to 13 years, median 6 years. The most common presenting symptoms were cranial nerve dysfunction. unsteadiness of gait, and hemiparesis. Computed tomography (CT) showed a hypodense (17/21) or isodense (4/21) expansion of the pons. Five tumors had areas of contrast enhancement. Following information about prognosis and possible types of management, parents decided for or against radiation therapy: twentyfour children underwent irradiation and 12 did not. Median survival among children receiving a full course of irradiation was 280 days, compared to 140 days in an equivalent group of non-irradiated children. Hemiparesis presenting without cranial nerve symptoms and contrast enhancement on CT scan were poor prognostic factors, whereas sex, age, and duration of symptoms at diagnosis were unrelated to prognosis.