A case series of melioidosis: An underdiagnosed infection.

Melioidosis is an infection caused by Burkholderia pseudomallei. It is a non notifiable disease and is not included in Integrated Disease Surveillance Program by National Center of Disease Control. India is predicted to have highest burden of disease with an estimated mortality of 32,000 per year. Melioidosis presents with a wide range of clinical manifestations like pneumonia, liver and splenic abscess, septicemia etc. This wide spectrum of presentation and mimicry with other infections leads to its misdiagnosis or underdiagnosis. The only source of disease burden in India is few case reports and the true burden and distribution of disease still needs to be assessed. We, hereby, report a case series of four cases aged 28 years, 53 years, 33 years and 22 years. All cases had different clinical presentation ranging from abdominal wall abscess to septicemia and neurological manifestations making the diagnosis challenging. Three of the four cases were discharged after complete recovery while one case went leave against medical advice. To our knowledge this is the first series describing complete recovery of three out of four cases. This case series will help the physicians to raise their index of clinical suspicion of melioidosis in high risk patients presenting with various findings thus improving the chances of correct diagnosis and treatment.