All Title Author
Keywords Abstract


MEDIASTINAL SHIFT: A SIGN OF SIGNIFICANT CLINICAL AND RADIOLOGICAL IMPORTANCE IN DIAGNOSIS OF MALIGNANT PLEURAL EFFUSION

Keywords: -

Full-Text   Cite this paper   Add to My Lib

Abstract:

Mediastinal shift (upper and lower) is a clinical and radiologicalmarker of significant importance, which at times helps todetermine the aetiological cause of the underlying pathology.Tracheal shift is an indicator of upper mediastinal shift, whilea shift in the position of the heart indicates a lower mediastinalshift. Since the pleural cavity is confined by the rib cage, incase of a moderately large pleural effusion, the structures inthe thoracic cavity normally get ‘pushed’ to the opposite sideresulting in a shift of the upper and lower mediastinum. Thisis clinically and radiologically detected by a shift in the tracheaand heart to the side opposite to the pleural effusion. This iscommonly seen in pleural effusions resulting from tuberculosisor other infections. However, in some cases even a largepleural effusion fails to shift the mediastinum to the oppositeside. In fact, in some cases, the trachea and heart areobserved to be central or even shifted to the same side asthe effusion. This finding is of immense importance as it is aclinical indicator of a more serious condition which needsprompt diagnosis and urgent management. We report here,one such case of a middle-aged man who presented to theemergency department with complaints of increasingbreathlessness and whose clinical and radiological examinationrevealed a moderately large right-sided pleural effusion withthe trachea and heart also shifted to the right side.

Full-Text

comments powered by Disqus

Contact Us

service@oalib.com

QQ:3279437679

微信:OALib Journal