Haemophagocytic lymphohistiocytosis: a cause of unresponsive malaria in a 5-year-old girl.

A 5-year-old immunocompetent girl presented with fever, jaundice, hepatosplenomegaly and pancytopenia. The peripheral blood smear demonstrated mixed malaria infection (Plasmodium vivax and Plasmodium falciparum). Fever was persistent despite antimalarials in the absence of any coexisting bacterial or viral infection.

Isolated intramuscular cysticercosis: a case report.

Human cysticercosis is caused by Cysticercus cellulosae, larvae of a tapeworm, Taenia solium. Cysticercosis can involve any tissue in the body; the most common affected sites are central nervous system, subcutaneous tissue, eyes, and muscles. A few cases of isolated intramuscular cysticercosis without any other tissue involvement have been reported in pediatric population.

VACTERL association-type anomalies in a male neonate with a Y-chromosome abnormality.

The acronym VACTERL describes the non-random co-occurrence of three of the following anomalies: vertebral (V), anal (A), cardiac (C), tracheoesophageal fistula with or without oesophageal atresia (TE), renal (R) and limb defects (L). Here, we report a newborn baby with VACTERL-type anomalies along with a single umbilical artery. The additional interesting findings include development dysplasia of the right hip, dislocation of the left knee and the left club foot.

Concurrent malaria and dengue Fever: a need for rapid diagnostic methods.

Malaria and dengue fever are endemic in the South-East Asian region including India. Both the illnesses share similar symptomatology, but differ in certain respects such as different- causative organisms and mosquito vector with diverse habitat. Hence, concurrent malaria and dengue fever in the same patient is said to be unusual.

Haemophagocytic lymphohistiocytosis: a cause of unresponsive malaria in a 5-year-old girl.

A 5-year-old immunocompetent girl presented with fever, jaundice, hepatosplenomegaly and pancytopenia. The peripheral blood smear demonstrated mixed malaria infection (Plasmodium vivax and Plasmodium falciparum). Fever was persistent despite antimalarials in the absence of any coexisting bacterial or viral infection.

Hemophagocytic lymphohistiocytosis associated with cytomegalovirus infection in an immunocompetent infant: a diagnostic and therapeutic challenge!

Hemophagocytic lymphohistiocytosis (HLH) is a potentially fatal syndrome that results from inappropriate activation of the immune system. Many viral agents are known to trigger HLH but cytomegalovirus (CMV) associated HLH is rarely described. We report a case of CMV related HLH in a 3½ month old immunocompetent male infant who presented with fever, respiratory distress and hepatosplenomegaly.

Acute glomerulonephritis in dengue haemorrhagic fever in the absence of shock, sepsis, haemolysis or rhabdomyolysis.

Renal damage in dengue haemorrhagic fever (DHF) has been reported in association with shock, haemolysis, rhabdomyolysis and sepsis. This report describes acute glomerulonephritis with DHF without the above-mentioned complications. A 3-year-old boy presented with fever, vomiting and oliguria.

Unusual presentations of midgut volvulus with the whirlpool sign.

Objective: The purpose of this series was to emphasize the varied presentations of midgut volvulus from neonatal life to well into adulthood and to evaluate the role of the whirlpool sign on sonography in diagnosing this condition.

Methods: A retrospective search of all midgut volvulus cases diagnosed in the radiology department of a 1500-bed general hospital between February 2002 and July 2005 was done. Eight patients with surgically confirmed midgut volvulus were found, all of whom had undergone sonography as the initial screening investigation.