Search

Introduction: Venous thromboembolism is a multicausal disease. Understanding interactions between risk factors is the key to advance knowledge about the etiology of venous thrombosis. These interactions are still unclear. In addition to traditional risk factors, there is data about many other risk factors, recorded with few populations based prospective epidemiologic studies or punctually reported. Interactions between these risk factors remain unclear. The aim of our work is to identify and analyze combinations of risk factors., Methods: This is a retrospective, single-center study, which investigates the etiology of venous thromboembolism, on the records of patients hospitalized in internal medicine for venous thrombosis, over a period of 12 years., Results: We selected 276 cases. The average age was 51 years. At least, we found one traditional risk factors in 87 % of cases, 34 patients had no traditional risk factors. Suspected risk factors were found in 81 % of cases and there was at least one punctually reported factor in 34 % of cases. The combination of risk factors mostly found was association of traditional and suspected risk factors. In more than 50 % of patients, we noted at least, more than one traditional or one suspected risk factors. Among 18 patients presenting only suspected risk factors, there was at least combination of 3 risk factors per patient., Conclusion: The role of suspected risk factors in the occurrence of venous thrombosis was not negligible in this work. Our data suggest a hypothesis that it's through their association that suspected risk factors might be able becoming comparable to traditional risk factors., (Copyright © 2016 Elsevier Masson SAS. All rights reserved.)

Study Objectives: To describe the clinical and respiratory course in infantile spinal muscular atrophy (SMA) type I, type II, and type III, and to evaluate the respiratory needs for these patients, using noninvasive or tracheostomy ventilation., Design: Retrospective cohort study., Methods: We report 33 patients with SMA true type I (onset before age 3 months), 35 patients with SMA intermediate type I (onset between 3 months and 6 months), 100 patients with SMA type II (onset between 6 months and 18 months), 12 patients with SMA type III (onset after age 18 months). We report the clinical symptoms, respiratory course, and respiratory management: respiratory physiotherapy, periodic hyperinsufflation, nasal nocturnal ventilation (NNV), and tracheostomy. Also, we measured the FVC over several years during childhood and adolescence., Results: In patients with SMA true type I, 82% of patients died, one third of whom underwent tracheostomy. In patients with SMA intermediate type I, 43% needed NNV, 57% underwent tracheostomy, and 26% died. In patients with SMA type II, 38% needed NNV, 15% underwent tracheostomy, and 4% died. In patients with SMA type III, respiratory impairment was moderate and began during the second decade of life., Conclusion: This data shows the progressively worsening course of restrictive respiratory insufficiency in patients with SMA, and the importance of early respiratory management to limit pulmonary complications and improve the quality of life for these patients.

Unlabelled: Esophageal burns are frequent in some countries. Esophageal stricture is a severe complication after caustic ingestion. Its frequency is estimated to 5% and reaches 47% in severe esophagitis., Aim of the Study: To study the influence of management of severe esophageal burns with high doses of steroids in the occurrence of esophageal stricture through the experience of an endoscopic unit., Patients and Methods: Twenty-six children with a mean age of 3.5 years (15 months-8 years) with a second b- (N =22) or a third-degree (N =4) esophageal burns due to accidental ingestion of a caustic substance were included between 1993 and 1999. Corrosive substances ingested were sodium hydroxide (N =17), bleach (N =4), alkali (N =3), others (N =2). Upper GI endoscopy was performed in 17 children within the 24 hours of caustic ingestion and within the first 48 hours in all cases. All patients received methylprednisolone (1 g/1.73 m2/day) plus cimetidine and ampicillin plus early oral feeding resumption., Results: Three children (2 grade II et one grade I) were not controlled on day 30 of the protocol and have then been excluded. The remaining 23 children were divided in two groups depending on the upper GI endoscopic results: group I of 12 patients completely or partially healed and group II of 11 patients who developed an esophageal stricture. No difference was observed between the two groups with regard to the delay between caustic ingestion and the start of treatment and the number of shots of methylprednisolone. Second b- degree esophagitis complicated with an esophageal stricture underwent a median of five esophageal dilations (1-12). After a median follow-up of three years, four of them have a normal esophagus. All children with a third-degree esophagitis developed an esophageal stricture. One had a surgical replacement of the esophagus with a segment of colon with good outcome. The three others underwent a median of seven esophageal dilations (5-10). One of them has a normal esophagus after a follow-up of five years while the two others were lost to follow-up., Conclusion: High dose of corticosteroids seems to improve second b-degree esophagitis prognosis and may prevent from esophageal stricture.

Severe infant epilepsy is included within difficult etiologic diagnosis. Gray matter heterotopias are an uncommon cause. The authors report four observations of gray matter heteropias concerning three-, six-, seven- and nine-year-old girls, presenting no particular antecedents. No consanguinity was noted. The first occurrence of epilepsy ranged from the age of nine months to the age of four years. A mild mental retardation was found in three cases, and mental regression in one case. A status epilepticus was noted in three children. Magnetic resonance imaging scans showed subependymal heterotopias in one case and diffuse cortical heterotopias in three cases associated to a partial agenesis of corpus calloseum in one case and pachygyria in two cases.

Unlabelled: Spinal arteriovenous malformations are rare lesions in children but may produce serious functional disorders and residual handicaps., Case Report: We report the case of a 10-year-old patient who had weakness in his left leg with intermittent urinary incontinence. Neurological examination showed a spastic paraparesis of both legs, more obvious in the left leg. MRI led to the diagnosis of a spinal vascular malformation, which was confirmed by angiography. The patient underwent a session of embolization, which resulted in a significant clinical improvement., Conclusion: The importance of MRI in such a case is emphasized as is therapeutic management with embolization.

The authors report a case of a 37 years old man with Behçet's disease since 7 years who develops a destructive chronic polyarthritis involving wrists, hands and one knee. The parallel evolution between recurrent orogenital ulceration and arthritis added to the absence of other associated destructive rheumatism permit to link this polyarthritis to Behçet disease. In spite of the few reports, the occurrence of destructive arthritis can't exclude absolutely the diagnosis of this affection.