Tuesday, August 21, 2018

What is Pleural effusion?


Pleural effusion may be defined as accumulation of excess fluid in the pleural cavity. Common causes of pleural effusion are tuberculosis, bronchogenic carcinoma and pneumonia.

What is cardiac temponade?


Cardiac temponade may be defined as a condition where there is accumulation of pericardial fluid raised intrapericardial pressure hence poor ventricular filling and fall in cardiac output.

What is Chronic Paronychia?


Chronic Paronychia is a chronic infection of the nail fold and presents as a painful swollen nail with intermittent discharge.

What is Onycholysis?


Onycholysis may be defined as detachment of nail from the nail bed. It can be caused by Hyperthyroidism, fungal infection or psoriasis.