Management of Guillain-Barré syndrome with plasmapheresis or immunoglobulin: our experience from a tertiary care institute in South India.

Guillain-Barré syndrome (GBS), an acute inflammatory demyelinating polyneuropathy is the most common generalized paralytic disorder. The objective was to study the outcome of disability grade in two groups of GBS treated with plasmapheresis alone and treated with IVIg alone. A retrospective analysis of all consecutive patients with GBS, admitted in our intensive care unit during the period of 3 years, 2009-2012 were included in the study. All patients of GBS who were to be treated with plasmapheresis or IVIg, the modality of management were always decided at their preference and consent after explaining the modalities to patient/family. The plasma exchange done was ∼200-250 mL of plasma per kilogram weight in five sessions (40-50 mL/kg per session) within 7-14 days. The replacement fluid contained 100 mL of 20% albumin diluted in 1000 mL of normal saline and 1000 mL of fresh frozen plasma. IVIg was administered as 0.4 g/kg body weight daily for 5 days. Our observations brought out the following, both the plasmapheresis and IVIg treatments were effective in reducing the disability grade amongst all time points, i.e., at presentation, immediate post-therapy and after 4 weeks. There was a marginal superiority in plasmapheresis over IVIg effect. However, whether the delay in presentation as noted in our study probably would have contributed to this effect was conjectural.

Sternal tuberculosis in a patient with chronic kidney disease.

Sternum is generally regarded as resistant to infections and thus is an infrequent site of osteomyelitis. Involvement of sternum by Mycobacterium tuberculosis is rare. Sternal tuberculosis in chronic kidney disease (CKD) was not reported till date. We report a 40-year-old patient with stage IV CKD, who presented with sternal and cervical lymphnodal tuberculosis.

Epitrochlear mass in a patient on maintenance hemodialysis--Kimura disease.

Kimura disease is a rare benign inflammatory disorder presenting as subcutaneous masses or lymphnodal mass in the cervical region. Kimura disease is reported sparsely in patients on maintenance hemodialysis. We report an unusual location of Kimura disease in a patient on maintenance hemodialysis, who had a prolonged, persistent asymptomatic eosinophilia.

Fatal poisoning by isoniazid and rifampicin.

Isoniazid and rifampicin are used for management of tuberculosis. Acute poisoning due to isoniazid overdose is associated with repetitive generalized tonic-clonic seizures and severe metabolic acidosis. In toxic doses, rifampicin is known to produce hepatic, renal, hematological disorders, and convulsions. Sometimes, it may produce red man syndrome. We report a case of fatal poisoning with isoniazid and rifampicin. The case was characterized by late presentation, lactic acidosis, and renal failure.

Gall stone ileus with acute kidney injury--a case report.

Gall stone ileus is a rare serious complication of cholelithiasis. We report a case of cholecystoduodenal fistula presenting as gall stone ileus with acute kidney injury which was managed successfully.