有精神病性症状躁狂发作的临床特征研究

目的探讨有精神病性症状的躁狂发作的临床特征。方法使用自编的一般情况问卷及有精神病性症状的躁狂发作的精神症状调查问卷,共收集135例"有精神病性症状的躁狂发作"患者,并根据患者的精神病性症状是否与心境相协调进一步分成两组(非典型组59例和典型组76例),比较两组间临床资料的异同。结果在有精神病性症状的躁狂发作中,伴有与心境不协调的精神病性症状的非典型躁狂发作占43.7%、伴有与心境协调的精神病性症状的典型躁狂发作占56.3%,非典型躁狂发作在起病形式、病程特点、病前社会功能、病前性格、首发症状及近期疗效与典型躁狂发作相比有显著性差异(P<0.05),典型组在起病形式上以急性起病者居多,病程多表现为间歇性病程,病前社会功能良好,性格以外向者居多,多以情感症状为首发症状及近期疗效相对较好。结论伴有与心境协调的精神病性症状的典型躁狂发作和伴有与心境不协调的精神病性症状的非典型躁狂发作在临床上均极为常见,非典型躁狂发作为躁狂发作的一个特殊的亚型,我们应对其加强认识。     

Pterygium excision with free conjunctival autograft (FCG) versus postoperative strontium 90 (90Sr) beta-irradiation. A prospective study

In a prospective study the results of a pterygium excision in 54 patients (57 eyes) who underwent a superficial free conjunctival autograft (FCG) were compared to those of patients who were treated with postoperative90Sr-irradiation. In 51 cases the minimum follow-up was six months, the maximum follow-up seven years. We divided the study up into a randomized part and an open part. In the randomized part, surgery of a primary pterygium was performed in 25 eyes, of which 16 were treated with a FCG and compared with 9 eyes with primary pterygium surgery and postoperative90Sr beta-irradiation. In the same period 16eyes were treated because of a recurrent pterygium: 8 with FCG and 8 with90Sr-irradiation. In the open part of the study16 eyes with primary pterygium were successively treated with FCG alone. The results showed in the randomized, as well as in the open study on primary surgery with a minimum follow-up of six month, one recurrence in each of the FCG-groups (2 out of 31 eyes =6.4%), and no recurrences in the 90Sr-group(0%). In the randomized group of patients treated for a recurrent pterygium one recurrence developed in the FCG group (1 out of 8 eyes =12.5%) and one in the 90Sr-group (1 out of 7 =14.6%). Analysis of other clinical parameters showed that postoperative treatment with corticosteroids, nonsteroidal anti-inflammatory drugs, and artificial tears was necessary for a longer period in the FCG group than in the90Sr-group. This revised version was published online in August 2006 with corrections to the Cover Date.     

Uhthoff's symptom in multiple sclerosis

A case report is presented in which a patient's initial complaint is of blurred vision after exercise (Uhthoffs symptom). Visual acuity and colour vision were found to be reduced after exercise. Additional neurological signs included homonymous scotomata and delayed visual evoked and somatosensory responses. Magnetic resonance imaging demonstrated multiple abnormal lesions in the brain. The significance of this symptom and its relationship to multiple sclerosis are discussed.     

前列腺炎患者心理状况的相关因素分析

前列腺炎为泌尿外科最常见的疾病之一，约占泌尿外科门诊量的25％，该病呈慢性过程，治疗较为困难，复发率高。杨金瑞发现了84．3％前列腺炎患者表现为躯体化、焦虑、恐怖、精神病性和抑郁等方面的症状。为此．我们对62例前列腺炎患者进行了症状自评量表(SCL-90)，爱克森个性问卷(EPQ)，并与国内常模比较分析，现报告如下。     

急性肠系膜静脉血栓形成16例临床分析

目的　分析急性肠系膜静脉血栓形成 (ASMVT)的临床特征和诊断方法。方法　对北京友谊医院 1985年 10月至 2 0 0 2年 10月确诊的 16例ASMVT的临床资料进行分析 ,并结合文献 ,总结ASMVT的临床特征和诊断方法。结果 16例ASMVT患者 ,年龄 19～ 6 4岁 (平均 4 5 9岁 )。主要症状有腹痛 ( 16 / 16 )、腹胀 ( 16 / 16 )、呕吐 ( 10 / 16 )、发热 ( 8/ 16 ) ,主要体征有腹部膨隆 ( 16 / 16 )、腹膜刺激征( 16 / 16 )。误诊率 75 % ( 12 / 16 ) ,死亡率 4 4 % ( 7/ 16 )。结论　ASMVT的临床表现有一定的特征 ,早期彩色超声检查、诊断性腹腔穿刺、结合CT或肠系膜上动脉造影异常发现可对ASMVT做出正确的诊断 ,早期手术可以降低死亡率     

Panic Anxiety after Abrupt Discontinuation of Mianserin

Abstract: We observed a case of withdrawal after abrupt discontinuation of mianserin. A 41-year-old woman was treated according to a diagnosis of depression, which was her 6th episode. Mianserin 30 mg/day, etizolam 1 mg/day and flunitrazepam 1 mg/day were administered. When the patient discontinued taking the drugs by herself because of subsiding of these symptoms, severe panic anxiety appeared. This panic anxiety was not relieved by taking etizolam and flunitrazepam again, but subsided rapidly by the re-administration of mianserin 30 mg/day, and because of that the depressive symptom also disappeared.
From these experiences panic anxiety seemed to be a withdrawal symptom, and involvement of the noradrenergic system in panic anxiety as well as serotonergic system was suggested.     

延长血透机使用寿命的探讨

血液透析是治疗肾功能衰竭的有效方法,应用血液透析机挽救成千上万人的生命,在肾病的保守疗法、透析疗法、肾移植三种可选的治疗方案中,透析疗法是当前治疗肾病的最有效方法。本文对如何延长血透机的使用寿命进行了经验总结和探讨。     

Occurrence and Distribution of Bone Tumors in Beagle Dogs Exposed to 90Sr

Radiation-induced bone tumors in beagle dogs exposed to ⁹⁰Sr have been evaluated in terms of their incidence, time of appearance, occurrence as multiple tumors, anatomic distribution, and the influence of sex on their development. Among dogs fed ⁹⁰Sr during skeletal development, the incidence of bone tumors was dose dependent. Tumors thus appeared in 10 of 19 dogs receiving average skeletal doses of 130 Gy, 15 of 60 receiving 97 Gy, 5 of 61 receiving 61 Gy, 2 of 65 receiving 26 Gy, and 1 of 40 receiving 1.3 Gy. No tumors appeared among 66 dogs who received 8 Gy, 78 who received 0.3 Gy, and 80 non-irradiated controls, all of which have been observed for life. Among dogs given a single intravenous injection of ⁹⁰Sr in early adulthood, tumor production was somewhat higher than among ⁹⁰Sr-fed dogs at the same radiation dose: bone tumors were present in 6 of 25 dogs who received 62 Gy and 1 of 20 dogs who received 7.5 Gy. Bone tumors appeared sooner and were more often multiple in animals receiving the higher doses. Long bones were the sites of most of the tumors appearing after the highest dose level. Bones of the head, particularly the mandible, were the predominant site of tumors in the next highest dose level group.