[Chronic pancreatitis and pancreas divisum].
Explore the source record for details and available documents.
Biomedical subjects
Publications and source records attributed to A Lachaux.
Explore the source record for details and available documents.
Twelve children were diagnosed as having a bleeding Meckel diverticulum upon laparotomy. Before surgery, barium small bowel examination was performed according to the Bret technique (J Radiol Paris [1980] 61, 753-758) in 8 cases; the Meckel diverticulum being apparent in all 8 cases. By contrast, a classical technique of barium small bowel examination used in 4 cases, and 99m TC pertechnate scan performed in 7 cases, yielded only negative results. We conclude that barium small bowel examination, when performed according to the Bret's technique, is a very effective method for the diagnosis of Meckel diverticulum.
A 2-year-old boy was operated on for a left ureteral duplication with bilateral vesicoureteric reflux. Ten years later, he experienced two episodes of transient ascites following abdominal traumatism. A cystogram disclosed a peritoneal fistula. The fistulous orifice was localized by cystoscopy, and surgery was undertaken with success.
The authors report an unusual case of zona in a 6-month-old infant whose mother was affected by varicella on the fourth month of pregnancy. The course and outcome were benign.
A 10 year-old girl presented with a progressive left ureteral colic with abdominal tenderness. Ultrasonography revealed pyelocalyceal dilatation and an intravenous pyelogram showed lateral deviation of the left ureter. Computed tomography confirmed retroperitoneal mass distinct from psoas. Laparotomy revealed an encapsulated retroperitoneal hematoma. No particular aetiology was found and the patient's health remained stable after treatment.
We report the case of a 27 month-old girl with recurrent Salmonella typhi murium infections. The study of the neutrophil cells showed a transitory selective deficiency of the chemiluminescent response. After 5 months of pefloxacine therapy, recovery was obtained.
Continuous monitoring of distal oesophageal pH and oesophagoscopy were performed in 28 children aged 15 days to 12 years (mean: 14 months) intubated and ventilated for bronchiolitis (7), pneumonia (8), epiglotitis (2), neurological distress (8), whooping cough (2) or recurrent apneic spells (1). Esophageal pH was studied 2-8 days (mean: 2 days) after intubation; its duration was 12-23 h 50 min (M: 22 h). An abnormal gastroesophageal reflux was presumed when the percent of total monitoring time during which the esophageal pH fell below 4.0 was above 5.2%. The esophagoscopy was carried out on the day following the pH monitoring. All children were in the supine position and fed a pH 7 diet infused continuously with a nasogastric tube; 15 children were under pancuronium. An abnormal gastroesophageal reflux was found in 4 children, associated with a benign esophagitis in 2. A benign esophagitis without gastroesophageal reflux was found in 3 cases. One child had a peptic ulcer of the bulb without gastroesophageal reflux nor oesophagitis. 21 children had no abnormality. Only one of the 15 children under pancuronium had an abnormal gastroesophageal reflux. We conclude that in intubated children fed continuously with a nasogastric tube, gastroesophageal reflux is unfrequent and, when present, appears to have little consequences.
The study of 414 measles cases, admitted in several childrens' hospitals in the Lyons area, underlines the important cost of this disease. Moreover, the occurrence of complications (in 56% of children hospitalized with measles), some of which as severe as encephalitis (n = 9) and/or death (n = 4), shows that an improvement of preventive measures is indispensable. Vaccination appears to be the most effective way, but the actual immunization level remains insufficient in France. This situation could be optimized either by intensifying the sensibilization fields or by rendering vaccination compulsory before entrance to school and collectivities.
Three familial cases of congenital intrinsic factor deficiency are reported: the stress is put on the interest of gastric investigations and especially of the quantity of intrinsic factor in the gastric juice when investigating megaloblastic anemia due to vitamin B12 deficiency. The study of the level of intrinsic factor in the gastric juice is proposed as a test for identifying carriers.
Seventeen pediatricians and 34 general practitioners (GP) randomly selected in the closest area around Edouard-Herriot hospital (Lyon, France) were questioned regarding socio-economic status of families of infants who were treated for non severe acute diarrhea (loss of weight less than 10% of the initial body weight, no dehydration), and gave a copy of their prescription. During the same period, information was collected on outpatients as well as hospitalized cases of non severe acute diarrhea. Results show that in 3 months, GPs treated approximately 500 cases of non severe acute diarrhea, pediatricians 230 and the hospital 64. Oral rehydration was prescribed in 16% of diarrhea treated by GPs and 50% of those treated by pediatricians. The socio-economic status of families treated by pediatricians differed widely from those treated by GPs as well as those cared for in hospital. Vomiting as an argument for admission was found in 55% of referrals.
Explore the source record for details and available documents.
A biphasic acute hepatitis A is reported in a child. The cholestatic form of the second episode was associated with an ultrasonographic thickening of the gallbladder and intrahepatic bile duct walls. A possible relationship between the abnormal US appearance of intrahepatic bile ducts and cholestasis is discussed.
In a 12-year-old girl, a duodenojejunitis associated with systemic manifestations led to the diagnosis of Crohn's disease. Continuous enteral alimentation and steroid-therapy has induced remissions of the acute disease.
Three cases of ecchymotic cellulitis in 7 to 11 month old infants are reported. Haemophilus influenzae was isolated from blood in two cases. Ecchymotic cellulitis in infants should, in the first place, evoke an Haemophilus influenzae infection. Bacteremia being frequent in this condition, blood cultures should be performed.
A neonate presented with an inflammatory syndrome with multisystemic manifestations. There was no remission until age 6 years, despite anti-inflammatory treatments. Neonatal onset and neuromeningeal manifestations identified a peculiar rare inflammatory syndrome, whose relationship with juvenile rheumatoid arthritis is discussed. In the case reported, renal, abdominal, deep lymphatic and cranial involvements were present: these have not been previously reported.
Explore the source record for details and available documents.
The authors report two cases of fulminant hepatitis in children. Coagulopathy was early demonstrated in the two patients. The illness progressed rapidly and the two children died before receiving antiviral treatment. Herpes virus was demonstrated in the hepatocytes by electron microscopy.