Open, Double-Blind and Long-Term Study of Vigabatrin in Chronic Epilepsy

We performed an open, double-blind, and long-term study of vigabatrin (gamma-vinyl-GABA, GVG) in patients with treatment-resistant epilepsy who were receiving only one or at most two standard antiepileptic drugs (AEDs). The novel design included a parallel, double-blind, placebo-controlled phase that minimized the number of patients receiving placebo and allowed determination of the optimum dose of GVG for each patient before initiation of the double-blind phase. The study was divided into four phases. The first phase was a 6-week period of baseline observation. In the second phase, GVG was added openly to previous AEDs for 8 weeks. During the first 2 weeks of this phase, the dose of GVG was increased weekly and then, in the absence of adverse effects, was held constant for the next 6 weeks. At the end of this open phase, seizure frequency during the 6 weeks of constant treatment was compared with the baseline seizure frequency for each patient. Patients who experienced reduction greater than 50% in the frequency of any seizure type during the open phase were defined as responders. These responders were then entered into the third and double-blind phase, in which they were randomly allocated wither to continue active GVG treatment or placebo for 8 weeks. Thirty-three patients entered the study; 31 of 33 patients completed the initial open phase. Twenty patients achieved a reduction greater than or equal to 50% in the frequency of one or more seizure types and were eligible for the double-blind phase; 10 were randomized to continue GVG and 10 were randomized to placebo.(ABSTRACT TRUNCATED AT 250 WORDS)     

Status of Women and Infants in Complex Humanitarian Emergencies

Women and children bear the greatest burden in the midst of war and long‐term disasters. Complex humanitarian emergencies are characterized by social disruption, armed conflict, population displacement, collapse of public health infrastructure, and food shortages. Humanitarian assistance for refugees and internally displaced populations requires particular attention to the common issues affecting morbidity and mortality in women and infants. Gender‐based violence and reproductive health concerns are discussed within the context of populations affected by conflict and forced migration. Recommendations for midwives and women's health care providers engaging in care for women and children in complex humanitarian emergencies are discussed.     

基于美军二战海战减员数据的校正

目的：通过对二战减员数据的校正，为下一步建立海战减员预计模型提供数据支持．方法：选取美军在二战太平洋海战中的减员数据作为研究的基本资料，通过专家咨询法(Delph method)对其进行校正，所有结果都对其进行了t检验．结果：水面舰艇遭受炸弹、舰炮及航空火炮、短程导弹、鱼雷和水雷的攻击时减员将减少，遭受中程导弹攻击时减员将会增加．结论：该校正结果可作为研究未来海战卫生减员预计的基本依据之一．     

Long-term results of surgically treated traumatic rectourethral fistulas

OBJECTIVE: Rectourethral fistulas are uncommon, usually iatrogenic injuries that are demanding to treat. We present the challenging problems involving the treatment of rectourethral fistulas caused by war wounds. MATERIALS AND METHODS: In the period 1991-1996, during the war in Croatia and Bosnia, six patients with rectourethral fistulas caused by war injuries were operated in our institution by the same surgeon. All patients were young males with a mean age of 24.6 years. In all patients, double diversion (diversion colostomy and cystostomy) was performed at the time of the injury in military hospitals. In three patients, multiple unsuccessful operations were performed in other institutions to close rectourethral fistula. We found urethrocystography and proctoscopy as the most reliable diagnostic studies and performed them in all patients. In first three patients, we performed transanal repair with anterior rectal wall advancement flap. Because it failed in all three patients, we performed York-Mason trans-sphincteric approach and anterior rectal wall advancement flap after which rectourethral fistula closed in all patients. Because of the satisfactory results, we performed the same procedure in other three patients. RESULTS: In all patients rectourethral fistula healed 2 months after the operation. Closure of diverting colostomy was performed after urethrocystography and proctoscopy proved that the rectourethral fistula has healed. There were no operative deaths and no major complications. Urethral stenosis developed in one patient and was successfully managed by dilatation. CONCLUSION: We believe that York-Mason trans-sphincteric approach offers straightforward access through healthy tissues and good fistula visualization. Anterior rectal wall advancement flap can easily be performed and offer good chances for definitive closure of the rectourethral fistula.     

关于军工研究所发展民品产业的几点思考

探索军工研究所发展民品产业之路.本文对军工研究所发展民品产业进行了优劣势分析,继而从机制转换,组织结构,产品战略,市场营销,人才队伍建设等方面提出了一些改革措施.     

Incidence of IDDM during 1988–1992 in Zagreb,Croatia

Summary The objective of this study was to determine the incidence of insulin-dependent diabetes mellitus (IDDM) in the population of Zagreb, Croatia, during 1988–1992. A centralized diabetes registry was the primary source of data, while secondary sources were used to assess ascertainment. A total of 282 new cases of IDDM were diagnosed in the study period, the primary and secondary sources identifying annually 93–100% of the cases. The annual incidence rate ranged from 5.6 per 100,000 to 6.6 per 100,000. Early fatality in persons older than 50 years was the major cause of underascertainment. The incidence peaked in the 10–14 years age group (12.4 per 100,000), and remained stable after age 24 years. Males had a significantly higher incidence in the 5–9 and 24–44 years age groups. In the 45–54 years age group, females had a significantly higher incidence. No seasonality was observed. Despite the war conditions in Croatia, the low overall IDDM incidence rates did not change significantly during the study period.Abbreviations IDDM Insulin-dependent diabetes mellitus - DKA diabetic ketoacidosis     

Visual evoked potentials in relation to factors of imprisonment in detention camps

Visual evoked potentials (VEPs) of the pattern shift reversal type were determined in a representative group of 57 prisoners of war (POWs) released in 1992 from detention camps in former Yugoslavia. The parameters were correlated with the conditions in four camps (1–4). All subjects were male, with a mean age of 34.75 years (SD ± 8.92), average length of imprisonment 192.7 days (SD ± 77.6), mean loss of body mass during imprisonment 19.32% (SD ± 9.54), and the average number of reported blows to the head and neck was 25.7 (SD ±20.3). VEPs were determined on average 290.5 days after the last craniocerebral trauma caused by blows to the head and neck (SD ± 152.0) i.e. on average 218.5 days after release from the camp (SD ± 164.3). Although all the 57 POWs reported being maltreated to a certain extent, 14 reported being subjected to particularly brutal forms of torture, 5 had been held in solitary confinement and 25 had lost consciousness at least once. Solitary confinement and loss of consciousness had the most significant effect on VEPs, and the altered VEP parameters correlated significantly with the craniocerebral trauma experienced, loss of body mass and the length of time since the last craniocerebral trauma until examination, and from release until examination. However, the length of imprisonment and treatment in the camps did not have a significant effect on VEP parameters. The study confirmed that under such conditions the age of the subject is a risk factor. The results of this study also confirmed that prisoners in one camp had been subjected to the worst maltreatment.