Gitelman-like syndrome: A rare complication of using aminoglycosides in tuberculosis - A case report.

Aminoglycosides are known to cause electrolyte disturbances. Approximately 8-26% of patients who receive an aminoglycoside for several days develop mild renal impairment that is almost always reversible (Brunton et al., 2013). A 46 year old male with multi-drug-resistant pulmonary tuberculosis with resistance to kanamycin is being presented, who was on injectable Capreomycin, Levofloxacin, Ethionamide, Cycloserine, pyrazinamide, linezolid and clofazamine for a period of four months. He presented to us with generalised weakness and pain in the lower limb muscles. Investigation revealed hypokalemia, metabolic alkalosis, hypomagnesemia, hypocalceuria and hypocalcemia. This features mimic Gitelman's syndrome which is an autosomal recessive disorder affecting kidneys causing electrolyte disturbances. The drug was immediately withdrawn and electrolyte correction was given and the condition reversed gradually.

Primary hepatic tuberculosis masquerading as intrahepatic cholangiocarcinoma.

Abdominal tuberculosis is a common clinical entity in Indian subcontinent; however, hepatic tuberculosis in the absence of miliary abdominal tuberculosis is restricted to the case reports and small case series in English literature. It mimics common liver diseases like liver abscess and tumours. We report a case of 38 years old male presenting with abdominal pain, loss of appetite and weight initially misdiagnosed as intrahepatic cholangiocarcinoma on magnetic resonance imaging and FNAC of the lesion but later diagnosed as a case of hepatic tuberculosis on post operative histopathology specimen. It is important to consider tuberculosis in the differential diagnosis when suspecting lymphoproliferative or metastatic diseases in a patient with vague symptoms.

Tubercular esophagocutaneous fistula: Rare case report.

Tubercular esophagocutaneous fistula is a rare entity with only about five cases reported so far. It can be as a result of primary involvement of esophagus by tuberculosis or due to spread of infection from adjacent structures like lungs or mediastinal lymph nodes. The fistula usually heals with initiation of antitubercular therapy and surgery is rarely required. Here we report a case of 65-year-old diabetic male who developed esophagocutaneous fistula secondary to caseation of mediastinal lymph nodes and was successfully treated with antitubercular treatment.

Tuberculosis of the Chest Wall with Massive Tuberculous Pleural Effusion.

Primary tuberculosis of components of the chest wall is a rare entity. Involvement of skeletal muscle by tuberculosis without any primary focus is also rare. Here, we report a case of tuberculosis of chest wall without pulmonary or bone involvement, that invaded into the pleural space leading to a massive pleural effusion.