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Biomedical subjects

M Hamza

Publications and source records attributed to M Hamza.

At least 181 records · Page 10Linked to original sources

[Delayed hemorrhagic syndrome caused by hypovitaminosis K].

The authors describe two cases of delayed haemorrhagic disease by vitamin K deficiency, occurring at 28 days and 2 months 1/2 of age. The first case was revealed by an hematoma in the thoracic wall and anemia, and the second by convulsions caused by meningeal hemorrhage. The study of hemostasis and the correction of prothrombin rate after vitamin K injection show that it is a delayed haemorrhagic disease caused by vitamin K deficiency. Etiologic factors of this affection are discussed. The authors insist on the preventive role of the vitamin K injection in infants fed exclusively at breast and presenting diarrhea.

Female↗

[Behçet's disease with renal manifestation. One case followed up for 6 years (author's transl)].

One case of Behcet's disease with renal manifestations was reported. The patient had muco-cutaneous manifestations, uveitis and neuro-Behçet. Renal involvement consisted in macroscopic hematuria and vasculitis at the histologic study; its prognosis was good, renal function was maintained after an evolution of six years and a second histologic study showed no modifications.

Adult↗

[IgM multiple myeloma (author's transl)].

A new case of IgM myeloma in a 47-year-old man is reported. Multiple myeloma was diagnosed by serum electrophoresis and immunoelectrophoresis, marrow plasmocytosis and typical skeletal changes by X - Ray the synthesis of the M - component was demonstrated in the plasma cells of the bone marrow by direct immunofluorescence study. A review of literature was done and relation between macroglobulinemia of Waldenström and IgM myeloma was discussed.

Fluorescent Antibody Technique↗