Protean Neurological Manifestations in Chikungunya.

Unplanned urbanization and secondary migration has caused increased spurt in arboviral diseases especially Dengue and Chikungunya. With this exponential rise in these illness, now we are beginning to notice uncommon presentations of these common illnesses. Here we present two interesting cases: one of paraparesis and another of quadriparesis with respiratory involvement secondary to Chikungunya, although the mechanism in one is hypokalemia and the other is GBS secondary to Chikungunya. Just the magnitude of cases presenting in metros and major cities of our country warrant sensitizing the physicians about these uncommon manifestations..

Crigler Najjar Syndrome Type 2 (CNS Type 2): An Unwonted Cause of Jaundice in Adults.

Crigler Najjar Syndrome (CNS) Type 2 is an uncommon genetic disorder characterised by non-haemolytic unconjugated hyperbilirubinemia. It is caused by mutations in the UGT1A1 gene which codes for the enzyme uridine diphosphate glucoronosyl transferase- 1, required for the conjugation and further excretion of bilirubin from the body. Affected individuals are usually asymptomatic apart from the jaundice and investigations reveal isolated indirect hyperbilirubinemia. It can be conveniently diagnosed by evaluating the response to phenobarbitone in terms of fall in bilirubin levels. Genetic testing of the UGT1A1 gene for mutations is the diagnostic clincher. However, case reports documenting the genetic mutational analysis are sparse. We report one such rare case.

Deep Cerebral Vein Thrombosis: A Clinical Masquerader.

Cerebral Vein Thrombosis (CVT) is an uncommon cause of stroke. Thrombosis can occur in superficial veins, deep venous system or cortical veins of brain. The term Deep Cerebral Vein Thrombosis (DCVT) is used for thrombosis of internal cerebral vein, vein of Galen and basal vein of Rosenthal. Only 10% cases of CVT are because of thrombosis of deep cerebral vein. The diagnosis of DCVT is often missed because of its heterogenous presentation. Herein, we present a case of DCVT which was initially treated as meningoencephalitis. A timely advised brain imaging helped in making the diagnosis and patient recovered completely after institution of anticoagulation.

Left Pulmonary Agenesis with Right Lung Bronchiectasis in an Adult.

Pulmonary agenesis is a rare congenital anomaly characterized by the absence of pulmonary parenchyma and vasculature. Bilateral pulmonary agenesis is incompatible with extrauterine life. Unilateral agenesis is often associated with other congenital cardiovascular, genitourinary and gastrointestinal malformations. Right lung agenesis is more frequently associated with congenital anomalies and has poor prognosis as compared to left lung agenesis. Diagnosis is often made in childhood but can be delayed, if the clinician is not aware about this entity. Chest radiograph in unilateral lung agenesis shows opaque hemithorax and these patients are often confused with other common causes of opaque hemithorax like collapse, pleural effusion and diaphragmatic hernia. We report a case of left lung agenesis with right lung bronchiectasis in a middle-aged adult who was treated for tuberculous pleural effusion and was referred to our institute for persistent symptoms despite treatment.

Leukemoid Reaction in Chikungunya Fever.

Chikungunya is a viral illness caused by an arbovirus which is transmitted by Aedes mosquito. Fever and polyarthralgia are hallmark of this viral illness. Viral infections are generally associated with leucopenia and bacterial infections with leukocytosis. Leukemoid Reaction (LR) is defined by reactive increase in leukocyte count of more than 50,000/cu mm with increase in mature leukocytes on peripheral blood. Leukocytosis is common in Chikungunya but leukemoid reaction has not been reported in medical literature. Our patient presented with high grade fever and symmetrical polyarthritis. Blood investigation showed Leukemoid reaction and after extensive work up a diagnosis of chikungunya was made.