[Thyrotoxic hypokalemic periodic paralysis in two African black women].

Thyrotoxic hypokalemic periodic paralysis is a rare complication of hyperthyroidism. It has been most often reported in Asian subjects while it has been little described in the black population. Its mechanism has been little elucidated, but it would be caused by hyperactivity of the Na+/K+pump.

Hypogonadotropic Hypogonadism and Juvenile Idiopathic Arthritis in an African Boy: What is the Pathophysiological Link?

The association between hypogonadotropic hypogonadism and juvenile chronic arthritis has rarely been reported in the literature. We report an untreated case of systemic juvenile idiopathic arthritis in a young African male with co-presentation of hypogonadotropic hypogonadism. Possible pathophysiological and etiological links are discussed.

Adult Hemophagocytic Lymphohistiocytosis in Sub-Saharan Area: A Retrospective Study of 26 cases.

Introduction and background Hemophagocytic lymphohistiocytosis (HLH) is a condition caused by inappropriate stimulation of macrophage cells with hemophagocytosis. This paper aims to describe its diagnostic specifics and etiology and seeks to identify the factors that affect its prognosis in the black African adult population. Methods  A retrospective multicentre study was carried out in three medical units in Senegal: Department of Internal Medicine at Pikine Teaching Hospital, and Department of Internal Medicine and Department of Nephrology at Aristide Le Dantec Teaching Hospital; the study covered the period from January 1, 2012 to March 30, 2015.

The Parathyroid carcinoma: a diagnostic challenge before surgery.

Introduction: Parathroid Carcinoma is a rare cause of primary hyperparathyroidism (PPH). His diagnosis is a real challenge. We report an observation and discuss the diagnostic guidelines before surgery.

Tuberculosis arthritis of the sternoclavicular joint after uncomplicated falciparum malaria: a case report.

Background: Malaria and tuberculosis are co-endemic in many developing countries. However their associations are rarely reported. Yet, it has been suggested that a pathological process may link the two diseases.