肠易激综合征辨证分析

肠易激综合征（IBS）是一组持续存在或反复发作的临床症候群,主要症状有腹痛、腹胀、排便习惯改变和大便性状异常、黏液便等,经检查排除可引起这些症状的器质性疾病。临床分为肝木乘脾型腹泻、脾胃虚弱型腹泻、脾肾阳虚型腹泻、肝郁脾虚型便秘四型,根据临床辨证分别施以不同治法,不同方药治疗,有显著疗效。同时,教育患者平时养成良好的饮食卫生习惯,不饮生水,不食生冷瓜果,忌食辛辣、油腻、肥厚之品,保持心情舒畅,怡情悦志,注意保暖,可加强疗效,防止复发。     

Nephrotic syndrome in a mother and her infant: relationship with cytomegalovirus infection

This case report describes infantile nephrotic syndrome (NS) in a baby girl with a clinically severe cytomegalovirus (CMV) infection. Culture of the baby's urine was positive for CMV and IgM anti-CMV antibodies were detected. After an unsuccessful course of corticosteroids, gancyclovir treatment was started and a remission of cutaneous, pulmonary, and renal symptoms was achieved. As the mother also developed NS at the end of pregnancy, a common etiology could be postulated, although there were no signs of recent CMV infection in the mother, only anti-CMV IgG. The relationship between CMV infection and glomerular disease is still unclear: NS may represent another manifestation of CMV disease.     

长泰乐口服液治疗成人急性感染性腹泻45例临床观察

长泰乐生物保健口服液是一种新型腹泻治疗药物，用该药治疗感染性腹泻４５例，与用氟哌酸治疗的对照组比较，结果表明疗效相近，且比后者使用安全。我们认为该药可代替抗生素用于治疗感染性腹泻轻、中型患者，尤其适用于老年、孕妇和儿童。对非感染性腹泻有良好的治疗前景。     

喜炎平注射液联合维生素K3治疗小儿秋季腹泻的疗效观察

目的观察喜炎平与维生素K3联合治疗小儿秋季腹泻的疗效.方法将89例秋季腹泻患儿随机分为2组.治疗组采用喜炎平与维生素K3联合治疗,对照组则采用利巴韦林治疗,疗程5d.结果治疗组的总有效率为93.3%,显著优于对照组的65.9%(X2=10.37,P＜0.01).结论喜炎平与维生素K3联合治疗小儿秋季腹泻值得进一步推广.     

The comparative evaluation of cellular localization of viral antigens with microscopic changes in the ileum of cattle infected with bovine viral diarrhea

The correlation between microscopic changes with cellular localization of viral antigens was studied in the ileum of 16 cases infected with bovine viral diarrhea virus (BVDV). Microscopic lesions in the ileum included multifocal erosive and ulcerative ileitis, severe congestion and hemorrhage, crypt dilation and mucus engorgement, epithelial debris and leukocytes, lymphoid depletion of Peyer’s patches, herniation of mucosal epithelium into depleted Peyer’s patches, and fibrinoid vasculitis of submucosal vessels. BVDV antigen was detected by immunohistochemistry in macrophages, dendritic cells, smooth muscle cells, endothelial cells, epithelial cells of crypts, and mucosal epithelium, together with other mononuclear cells including lymphocytes, plasma cells, fibroblasts, and intramural ganglial cells. No consistent correlation between the presence of BVDV antigen and vascular lesions in the ileum was identified. The intensity and distribution of the immunoperoxidase stain in the ileum was graded as highly positive (18.7%), moderately positive (56.3%), and mildly positive (25%). In conclusion, the pattern and density of distribution and localization of BVDV antigen in the ileum was not consistently correlated with the severity of microscopic lesions.     

Morphological study of neocortical areas in Rett syndrome

Various neocortical areas from four females aged 16–24 years with Rett syndrome (RS) were investigated and compared with brains of therapy-resistant partial epilepsy (TRPE) patients (18–25 years), infantile autism (IA), and control brains (24 and 58 years). The cytoarchitecture of area 10 (frontal), area 21 (temporal), area 4 (primary motor cortex), and area 17 (primary visual cortex) was studied by the combined Klüver-Barrera (luxol fast blue and cresyl violet) standard procedure. Autofluorescence of lipofuscin, immunofluorescence of synaptic vesicle proteins [synaptophysin (p38)] and lectin-stained (Wisteria floribunda agglutinin) perineuronal nets (PNs) were studied in the cortices using dual-channel confocal laser scanning microscopy. The brains of RS females show various types of morphological/cytoarchitectonical abnormalities of single pyramidal neurons in layers II–III, and V–VII of different cortical areas. The abnormalities include mild losses of pyramidal neurons, more pronounced in layers II and III than in layers V and VII, and more evident in frontal and temporal areas than in the visual cortex. Microdysgenesis, including abnormalities due to neuronal migration disorders, was not found in RS, in contrast to the observations in TRPE patients, strongly indicating that RS is not a neuronal migration disorder. Lipofuscin distribution was normal but amounts were lower in RS cases than in control and TRPE brains. PNs were less expressed in cortices of the IA case, but were clearly overexpressed in the motor cortex of RS. Quantitative analysis of p38 showed a decrease in the area occupied by p38 immunoreactivity by 20–40% in RS compared with controls. It is concluded that RS could best be explained by a postnatal synaptogenic developmental deficiency; the basic defect, however, is still completely unknown. Received: 26 February 1996 / Revised, accepted: 11 July 1996     

危重症患者抗生素相关性腹泻的临床分析

目的 探讨危重症患者抗生素相关性腹泻的发病率、发病因素，进一步探讨抗生素应用对腹泻严重程度的影响。方法 对我院CCU及综合科2年内77例抗生素相关性腹泻的危重症患者的临床资料进行回顾性分析。结果 高龄、原发病的严重程度、侵袭性操作增加、频繁更换抗生素等都是重要的诱发因素，意识障碍越重、抗生素更换越频繁，腹泻持续时间越长。结论 合理应用抗生素，尤其应避免由低级到高级频繁更换抗生素，可以降低危重症患者抗生素相关性腹泻的发生率及严重程度。     

Following Catastrophic Epilepsy Patients from Childhood to Adulthood

Summary:  As patients with catastrophic epilepsies move from childhood to adulthood, evolving and innovative therapeutic regimens are often required. However, the goal of providing the best quality of life while minimizing both seizures and side effects remains the same. Clinicians can develop appropriate care plans by being aware of patients' changing needs. Clinical symptoms of the catastrophic epilepsies may change over time; by understanding the natural history of a patient's condition, clinicians can help ease the transition from childhood to adulthood. Additionally, as children with catastrophic epilepsies become adults, medical issues (e.g., medication side effects, tolerance, and dependence) and nonmedical issues (e.g., guardian/caretaker issue, group home applications, and respite care options) must be considered when developing strategies for patient care. Regular assessment of patients, the development of emergency plans, and maintenance of consistency in the delivery of care are also important issues to consider. Finally, a multidisciplinary care plan that incorporates resources from health-care practitioners, social service professionals, and community agencies can be valuable in optimizing treatment for patients with catastrophic epilepsies.     

肺炎克雷伯菌致婴幼儿腹泻发病动态观察

目的观察肺炎克雷伯菌所致婴幼儿腹泻的发病动态与流行趋势，探索有效治疗措施。方法取腹泻患儿新鲜大便，送作细菌培养，从中筛查出肺炎克雷伯菌所致病例，进行整理分析。结果从大便培养阳性的1005例病例中，筛查出肺炎克雷伯菌322例，占32％，居同期病原菌之首。年龄均在3岁以下，其中1岁以内婴儿占71．7％，夏秋季为发病高峰。结论肺炎克雷伯菌是人体肠道正常寄居菌之一，当机体抵抗力低下时，可致婴幼儿腹泻，成为重要的条件致病菌，其发病的流行因素与年龄、免疫力、季节、喂养方式及抗生素的应用等多种因素有关。近几年来，发病人数呈逐年上升趋势，提请临床儿科医生引起关注。     

腹泻灵外敷治疗急性肠炎的临床观察和实验研究

以丁香、肉桂、细辛等组成的腹泻灵外敷脐部(神阙穴)治疗急性肠炎106例,痊愈率为91.5%。并随机设立痢特灵、庆大霉素、山莨菪碱西药对照组100例,痊愈率为88%。两组相比,腹泻灵组对各项观察指标的改善情况均明显优于西药组(p<0.01)。动物实验证明,腹泻灵内用无急性毒性反应及过敏反应,长期外用无蓄积性毒性作用,对球结膜与完好皮肤及破损皮肤均无刺激作用。