Related Experiment Video
Updated: Feb 11, 2026

Author Spotlight: Recent Advancements in Reoperative Foregut Surgery
Published on: September 22, 2023
Pigtail saves a twisted redo: successful management of chylopericardium after midline valve surgery
Aayush Goyal1, Rohit Shahapurkar1, Balaji Aironi1
1P K Sen Department of Cardiovascular and thoracic Surgery, Seth GS Medical College and KEM Hospital, Parel, Mumbai, India.
Abstract:
Pericardial effusion after midline cardiac surgery may be transudative or exudative. The exudative infective or haemorrhagic variety requires early surgical intervention. However there are rare cases of collections like chylomediastinum which should be ruled out. Their low incidence prompts to establish protocol for evaluating postoperative pericardial collections, which includes echocardiography and biochemical analysis of aspirate. The same is important from the perspective of management as chylopericardium may be successfully managed without surgical intervention by aspiration, pig tail insertion, dietary and medical management, which we demonstrate through our rare case which occurred after midline double valve replacement.
More Related Videos
Related Concept Videos
Mitral Valve Prolapse II: Assessment and Management
Ecological Succession
Mitral Valve Prolapse III: Nursing Management
Angle of Twist: Problem Solving
Angle of Twist - Elastic Range
Heart Valves
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...

