Eventration of diaphragm with dextrocardia and type 2 respiratory failure: A rare entity

Eventration of the diaphragm is a rare condition where the muscle is permanently elevated, but retains its continuity and attachments to costal margin. In this condition, all or part of the diaphragm is largely composed of fibrous tissue with a few or no interspersed muscle fibers. It can be complete or partial. It is seldom symptomatic and often requires no treatment. We present a 70-year-old male who came with progressive breathlessness and was admitted with type 2 respiratory failure, and on evaluation was found to have complete eventration of the left diaphragm with herniation of colon and stomach in the left chest with dextrocardia. Aim of reporting this rare case is to highlight the importance of history taking, good physical examination, and imaging in the diagnosis of diaphragmatic eventration.