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Biomedical subjects

C Janbon

Publications and source records attributed to C Janbon.

At least 73 records · Page 4Linked to original sources

[Hereditary osteo-onychodysplasia. Histomorphometric bone study. Apropos of a case].

The authors report on a patient with hereditary osteo-onychodysplasia (HOOD). Osteoporosis was demonstrated upon histomorphologic bone examination. HOOD is a rare inherited disorder. Typical features include dysplasia of the nails, patellae, elbows and ilium. Nephropathy occurs in 48% of patients. Numerous renal histologic studies have led to the concept that the nail-patella syndrome is an inherited metabolic disorder affecting the connective tissue. Our findings from histomorphologic bone assessment bring further evidence in support of this hypothesis.

Adult↗

[Renal manifestations in Hodgkin disease. Two case-reports with a review of the medical literature (author's transl)].

The authors report on two patients in whom Hodgkin disease was revealed by renal complications: nephrotic syndrome in one patient and renal failure with enlarged kidneys secondary to malignant infiltration in the other. In comparison to other lymphomas, renal infiltration is infrequent in Hodgkin disease. Clinical manifestations of renal infiltration are delayed. Renal failure with enlarged kidneys, which is very uncommon, carries a poor prognosis and is often associated with involvement of the lungs. Nephrotic syndrome in Hodgkin disease may be secondary to one of the three following causes: renal vein compression, renal amyloïdosis, or a paraneoplastic syndrome. The latter is the most common cause and is probably ascribable to immunologic disturbances. Among the other complications, infection and the renal consequences of metabolic disorders are mentioned.

Adolescent↗

[Liver diseases associated with Yersinia infections (author's transl)].

Yersinia infections are exceptionally responsible for liver damage, the hepatic diseases most commonly encountered being liver abscess consecutive to Y. enterocolitica or Y. pseudo-tuberculosis septicaemia or, more rarely, hepatic granulomata or hepatitis with necrosis and cholestasis. Two new cases are reported. One patient had hepatic granulomata caused by Y. pseudo-tuberculosis and the other, necrotizing hepatitis caused by y. enterocolitica. The course of the disease was favourable in both cases.

Adult↗

[Hypokalemic familial periodic paralysis with basal electrocardiographic changes].

The authors report the case of an 18 year old girl with nocturnal tetraplegia. There was a family history of Westphal periodic paralysis, and a past history of transient paralysis two years previously. The serum potassium was 2.3 mEq/l. The patient was cured by intravenous drip of potassium chloride. There was a reactionary hyperinsulinism. The red cell potassium was lowered. There was a fall in the exchangeable and total potassium pool. The E.C.G. changes; observed during the acute attack of paralysis, persisted afterwards, which is unusual.

Adolescent↗