Clinical and laboratory features of type 1 diabetic children at the time of diagnosis.

The French incidence study has registered all new cases of Type 1 diabetic children under 20 years of age, from a population of 2.32 million, in an exhaustive and prospective manner. Three hundred and forty cases were identified between 1 January 1988 and 31 December 1989, yielding a mean annual incidence rate 7.3 per 10(5). The lowest rate was observed in the youngest age group (0-4 yr: 4.1 per 10(5)) and the highest around pubertal development (10-14 yr: 11.5 per 10(5)). Details of the previous personal and family history, and the clinical and biological pictures of the disease at diagnosis were recorded. Almost 8 per cent of the children had a first-degree relative with Type 1 diabetes. Polyuria, weight loss, fatigue and abdominal pain were the most frequently reported symptoms, which were of median duration 4.4 months. Mean weight loss before diagnosis was 9.4 +/- 6.8 (+/- SD)% of body weight and was not significantly related to age. Ketonuria was detected in 83.8 per cent and acidosis (total CO2 less than or equal to 18 mmol l-1, if measured) in 48 per cent of the cases. Ketonuria and acidosis were significantly more frequent in the younger age group than in the rest of the group (p less than 0.001).     

Prognosis of Childhood Seizure Disorders: Present and Future

Summary: The prognoses for seizure disorders have been examined since the beginnings of epileptology, and only recently has the realization emerged that, ultimately, prognosis depends on causation, which, in turn, determines whether a condition is self-limited or progressive. This factor is more important than either mode or alacrity of therapeutic intervention. The epilepsies are a series of conditions that have the final common path of either increasing cerebral irritability or synchronizing normally occurring electrical activity in such a manner that seizures result. In turn, some seizure disorders are characterized by secondary changes in neuronal synaptogenesis, leading to the development of circuits of predilection, which then render the process autonomous. Epilepto-genesis has then become epilepsy, which is the norm in acquired rather than genetic epileptogenesis. An understanding of the basic differences between the primary (idiopathic) epilepsies and the secondary (acquired or symptomatic) epilepsies is basic to a discussion concerning prognosis and to the development of a definitive individualized treatment plan. An elucidation of the genetic factors in idiopathic epilepsy and their neurochemical consequences represents a major frontier in epileptology.     

施地瑞玛生理性海水鼻腔喷雾器治疗小儿干燥性鼻炎的临床观察

目的:探讨施地瑞玛生理性海水鼻腔喷雾器治疗小儿干燥性鼻炎的疗效。方法:将58例患儿随机分成2组,2组均不使用其他药物。治疗组给予施地瑞玛生理性海水鼻腔喷雾器喷鼻;对照组给予生理性盐水滴鼻液滴鼻,观察2组治疗前后症状、体征及有效率。结果:根据2组的主要症状、体征及疗效,治疗组优于对照组(P<0.05)。结论:生理性海水鼻腔喷雾器治疗小儿干燥性鼻炎,可以缩短病程,改善鼻腔功能,疗效确切,且使用安全、舒适、方便,可以作为治疗小儿干燥性鼻炎的理想药物。     

激素敏感型肾病综合征小儿的HLA

为了解中国汉族儿童激素敏感型肾病综合征与ＨＬＡ的关系，研究了３７名该病患儿的ＨＬＡ－Ａ，Ｂ，ＤＲ，ＤＱ抗原频率，ＨＬＡ－Ａ，Ｂ抗原与本病无关联，ＨＬＡ－ＤＲ７抗原频率（３７．８４％）较对照组（１１．２３％）有显著性增高（Ｐｃ＝１．７×１０－３），ＨＬＡ一ＤＱ抗原较对照组低（３２．４３％与６１．４０％，Ｐｃ＝７．７×１０－３），频复发或频反复病人与ＨＬＡ－ＤＲ９抗原相关（Ｐｃ＝２．９×ｌ０－２）。支持该病有免疫遗传基础的假说     

Temporal Lobe Epilepsy in Children: Electroclinical Study of 77 Cases

Summary:  Purpose: Temporal lobe epilepsy (TLE) is probably more difficult to recognize in children than in adults. In fact, ictal symptoms in children are less stereotyped and less obvious, and the neuropathological substrate is more heterogeneous than in adults. The aim of this study is to examine the relationships between etiology, age at onset and electroclinical findings in 77 children with TLE, 32 of whom were surgically treated.
Methods: Electroclinical study including video-EEG recording of seizures in 77 children with TLE. The investigation focused on the first five initial ictal symptoms.
Results: Age at onset was less than 3 years in 39 cases, between 3 and 6 years in 17 cases and older than 6 years in 21 cases. Auras also occurred in younger children but were more common after the age of 6 years. A peculiar initial ictal semiology consisted in staring with arrest, lip cyanosis, and very slight oral automatisms. In some cases, EEG recordings documented seizures starting independently on both temporal lobes. Based on electroclinical and neuroradiological features, we recognized three subgroups: symptomatic TLE due to cortical malformations or nonevolutive tumors, TLE with mesial temporal sclerosis, and cryptogenic TLE.
Conclusions: A correct electroclinical and neuroradiological approach allows in several cases early recognition of TLE even when onset is earlier than the age of 6 years. A correct definition of the localization relies primarily on video-EEG recording of the seizures, possibly repeated during follow up in cases lacking obvious neuroradiological correlation.     

Laparoscopic flip-flap technique versus conventional inguinal hernia repair in children.

BACKGROUND AND OBJECTIVES: Inguinal hernia repair is one of the most frequently performed pediatric surgical operations. Several pediatric laparoscopic inguinal hernia repair techniques have been introduced. But debate is unresolved regarding the feasibility of laparoscopy for treating pediatric inguinal hernias. METHODS: A retrospective cohort study enrolled 33 patients who underwent congenital inguinal hernia repair by either the new laparoscopic flip-flap technique or conventional open repair. Patients were divided into 2 groups according to the type of surgery: Group A included those who underwent the new laparoscopic technique, and Group B included those who underwent conventional open repair. RESULTS: Group A comprised 15 patients (mean age, 39 months), and group B comprised 18 (mean age, 44 months). Mean operative time was 47.5 minutes for Group A versus 27.5 minutes for Group B. Intraoperative complications for Group A included 1 case (7%) of vas deferens injury, and 3 cases (20%) in which the flaps were torn during suturing. In Group B, no intraoperative complications were encountered. In both groups, the mean postoperative hospital stay was 5.5 hours. Postoperative follow-up of 3 months revealed recurrence in 4 patients in Group A (27%), while there were no recurrences in Group B. CONCLUSION: Our preliminary experience shows unsatisfactory outcomes with laparoscopic flip-flap hernia repair in children. In spite of advancement in the application of laparoscopy in pediatric surgery, conventional open hernia repair is still the gold standard for children, in our experience. Future studies with more numbers and longterm follow-up should be conducted.     

人胎盘脂多糖辅助治疗支气管哮喘临床疗效观察

目的观察人胎盘脂多糖辅助治疗儿童支气管哮喘的临床疗效。方法将我院91例支气管哮喘患儿随机分成2组,治疗组46例,采用综合疗法,发作期应用沙丁胺醇、普米克令舒、氨茶碱治疗,缓解期肌内注射人胎盘脂多糖、气雾吸入倍氯米松;对照组45例,发作期用沙丁胺醇、普米克令舒、氨茶碱治疗,缓解期气雾吸入倍氯米松。结果治疗2周后治疗组、对照组对改善喘息、咳嗽症状比较,差异有显著性意义(P<0.05)。随访1年,治疗组复发率与对照组比较,差异有显著性意义(P<0.05)。结论人胎盘脂多糖辅助治疗支气管哮喘疗效确切,复发率低,值得临床推广应用。     

综合疗法治疗儿童单纯性肥胖症31例

目的探讨综合疗法治疗儿童肥胖症的疗效。方法对31例儿童肥胖症患者进行综合治疗，包括大黄膏身体各部位按摩，用内分泌治疗仪或用远红外线灯照射全身穴位，女患儿加用太空衣治疗，然后采用电脑减肥治疗仪在全身各部位进行治疗。同时制定饮食处方和运动处方并进行行为指导。结果治疗组体重减少5～10k，有效率93．5％；对照组体重减少2～4kg，有效率46．7％。同时腰围明显减小。结论综合疗法治疗儿童肥胖症是很有效的。且无任何不良反应。     

Integrated home monitoring predicts lead failure in a pacemaker dependent 4-year-old girl.

A 4-year-old girl with post-surgical complete atrioventricular block received an epicardial dual chamber pacemaker system. During further growth intermittent exit block occurred, first misinterpreted as neurological seizures. The epicardial lead was replaced using a transvenous approach, and a pacemaker with an integrated home monitoring facility was implanted. After her discharge, a rise in the pacing threshold automatically initiated an event message. On the basis of this information, the patient was called in and imminent dislodgement of the ventricular lead was diagnosed by x-ray. The lead was repositioned and was found stable over 1-year follow-up.     

儿童幽门螺杆菌感染的诊断和治疗

幽门螺杆菌（H．pylori）感染主要发生在儿童期，儿童期许多消化系统疾病，如慢性胃炎、消化性溃疡等与H．pylori感染密切相关，并可能与成年后胃癌的发生相关。H．pylori感染还可导致儿童缺铁性贫血。H．pylori感染主要经“口-口”或“粪-口”以及“胃-口”途径从人到人传播，社会经济因素对H．pylori感染的影响是主要的。胃镜活检胃黏膜细菌学检查是诊断H．pylori现症感染的“金标准”，粪抗原的测定和^13C-尿素呼气试验可用于诊断和评价疗效。质子泵抑制剂（PPI）加两种抗生素的三联疗法是目前最佳治疗方案，抗生素耐药的不断增加给治疗带来了困难．儿童H．pylori感染对大环内酯类药物的耐药高于成人。