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M Verdier

Publications and source records attributed to M Verdier.

80 records · Page 5Linked to original sources
PubMedDate not supplied

Comparative sorption of clomipramine, viloxazine, and maprotiline hydrochlorides in polyvinylchloride bags and glass vials.

The sorption of clomipramine, viloxazine, and maprotiline hydrochlorides was studied comparatively in polyvinylchloride (PVC) bags and glass flasks for up to 72 hours. When stored in glass flasks, no decrease in concentration was observed for any of the three drugs, either in dextrose or sodium chloride isotonic solution. When stored in PVC bags, a slight loss (about 7% within 72 hours), was noted for clomipramine hydrochloride in both isotonic solutions, but not for the other two drugs.

Clomipramine↗
PubMedDate not supplied

[Isolation of viruses in the cerebrospinal fluid in a case of acute varicella meningo-encephalitis].

The authors report a case of severe, life-threatening, meningo-encephalitis occurring in a young nonimmunodepressed adult with varicella. The demonstration of a cytopathogenetic effect of his cerebrospinal fluid and of immunoglobulins M specific to the varicella-zoster virus was in favour of an acute, directly viral-dependent encephalitis rather than an immune-mediated leucoencephalitis, as used to be commonly admitted. This is an incitement to use acyclovir in such cases, the effect of which contributes to reinforce this pathogenic hypothesis.

Adult↗
PubMedDate not supplied

[Plasmacytoma of the head of the pancreas: a rare cause of cholestatic jaundice].

A case of plasmacytoma of the head of the pancreas in a 75-year-old woman, revealed by obstructive jaundice, is reported. The tumor, which compressed the main bile duct, appeared to be round on sonographic and endoscopic retrograde cholangiographic investigations. Sonographically guided needle biopsy was performed but led to the erroneous diagnosis of pancreatic adenocarcinoma. Choledochojejunostomy and gastrojejunostomy were then performed but the patient died 10 days after the operation. Pathological examination of the specimens obtained at autopsy showed that the pancreatic tumor (as well as an other osseous lesion) were plasmacytomas with cells containing G immunoglobulins of the lambda type. Despite the failure of needle biopsy to lead to correct diagnosis in this case, the potential value of this method remains unequivocal as reported previously. Indeed, when positive results are obtained by this method in visceral localizations of plasmacytoma, hazardous surgery may be avoided and radiation and/or chemotherapy may be chosen preferentially.

Aged↗