Biomedical subjects
J P Quarre
Publications and source records attributed to J P Quarre.
[Unstable angina: recent findings and therapeutic applications].
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[Idiopathic eosinophilic pneumopathies].
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[2 case reports of Schönlein-Henoch purpura].
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Self-expandable stent and injection of tissue adhesive for malignant bronchoesophageal fistula.
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Zinc deficiency and lymphocyte subpopulations. A study by flow cytometry.
Zinc deficiency is well known to alter immunity. We report the case of a 18-yr-old female with relapsing Crohn's disease who experienced acrodermatitis enteropathica due to zinc deficiency during total parenteral nutrition (TPN). Blood lymphocytes have been studied by flow cytometry: before zinc treatment an important decrease of T-helper lymphocytes with high level of OKM-5+ lymphocytes had been observed. Zinc-supplemented diet induced within a few days, a rise of T-helper lymphocytes and a proportional reduction of OKM5+ cells. Increased values of high metabolism surface marker (OKT-9) were also observed, as well as cytoplasmic modifications. The authors suggest that lymphocyte surface markers could be useful to monitor TPN in patients at high risk for zinc deficiency.
[Trace elements and total parenteral nutrition].
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[Digestive manifestations of rheumatoid purpura in adults].
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[Familial Amanita phalloides poisoning].
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