Subcutaneous emphysema, pneumomediastinum and pneumothorax in COVID-19 pneumonia-independent prognostic factors.

The ongoing coronavirus disease 2019 pandemic has created a substantial disease burden and morbidity. However, the development of subcutaneous emphysema, pneumomediastinum, and pneumothorax have been of rare occurrence and their significance in mortality has not been studied. In a retrospective single-institution observational study at a tertiary care centre in the northern part of India, we evaluated the occurrence of these complications and their relationship with mortality from 1 June 2020 to 30 November 2020.

Occult manubriosternal dislocation-role of manubrio-vertebral column.

Traumatic manubriosternal joint dislocation in blunt thoracic trauma is of rare occurrence with only few case reports in the literature. We present a rare case of occult manubriosternal dislocation that was evident only after cervico-dorsal spine fracture correction. Thirty-one-year-old gentleman sustained multiple fractures of C6, C7, and D1 vertebral bodies; bilateral transverse process of C7, D1,and D3; left transverse process of D12; right transverse process of D4; and right clavicle fracture along with bilateral multiple rib fractures after fall from bike at high velocity.