A 50-year-old non-diabetic, non-hypertensive man who had completed treatment for lepromatous leprosy two years back, was admitted at Green Pastures Hospital for type-2 lepra reaction (erythema nodosum leprosum). There was a past history of lepra reactions for which he underwent treatment. Currently the patient was again being treated for the same with prednisolone 30 mg once daily, thalidomide 100 mg twice daily and clofazimine 50 mg once daily. However, information about initial screening of tuberculosis was not available.\nThe patient was referred to our teaching hospital with complaints of fever, productive cough and dyspnoea of three months duration. The patient also complained of pain and distension of abdomen and decreased appetite for three months.\nClinical examination revealed tense abdomen with shifting dullness, respiratory system with bilateral crackles with bronchial breath sounds predominantly in the left infra clavicular area, and skin showed no active lesions of erythema nodosum leprosum. The laboratory investigations revealed hemoglobin: 11.8 mg/dl; total leukocyte count: 5900/mm3; erythrocyte sedimentation rate: 110 mm in first hour; random blood sugar: 109 mg/dl; serum electrolytes, sodium: 135 meq/L and potassium: 3.2 meq/L.\nTwo out of three sputum samples were positive for acid fast bacilli. Chest radiograph showed multiple heterogeneous opacities in bilateral lung fields and a cavitary lesion in left upper zone. A diagnosis of pulmonary tuberculosis and provisional diagnosis of peritoneal tuberculosis were made.\nDermatologist's opinion was sought for the lepra reaction. The patient was advised to stop prednisolone as no active lesions persisted. He was subsequently referred to DOTS clinic and was started on category-I treatment.
A 54-year-old Sinhalese man, an intravenous substance abuser, a tobacco smoker, and alcoholic, who was a garbage truck worker by occupation, with a close contact history of leprosy (his daughter), presented with leonine face and asymptomatic infiltrated papules and plaques over his earlobes of 5 months’ duration and hypopigmented hypoanesthetic patches all over his body for a similar duration (Fig. ). His skin smear and skin biopsy were compatible with borderline lepromatous leprosy. He had a normal BMI; a neurological examination was normal. He had received a BCG vaccination. He was commenced on multibacillary treatment for leprosy (dapsone 100 mg/day, clofazimine 50 mg/day and 300 mg/once a month and rifampicin 600 mg/month) with tailing-off of dose of prednisolone starting from 40 mg daily. Six months later, he presented with productive cough with nocturnal pyrexia; an evaluation revealed high ESR (130 mm/hour), CXR evidence of active pulmonary TB, and positive sputum smear for AFB. Immune function studies carried out to evaluate his immunodeficiency status did not reveal any congenital or acquired immunodeficiency conditions, including diabetes and HIV. Table gives the basic investigations. He was commenced on TB (isoniazid 300 mg/day, rifampicin 450 mg/day, ethambutol 800 mg/day, and pyrazinamide 1500 mg/day) treatment. He defaulted treatment several times with regards to both leprosy and TB and later died due to TB. An autopsy was not performed.