Related Experiment Video
Updated: Aug 24, 2026
Rat Model of Right-Sided Cardiac Remodeling and Arrhythmia Using Pulmonary Artery Banding
Published on: August 30, 2024
Minimally invasive pulmonary artery banding: a new approach
Anil Bhan1, Saket Agarwal, Pravin Saxena
1Department of Cardiothoracic and Vascular Surgery, All India Institute of Medical Sciences, New Delhi. anil_bhan@hotmail.com
Background:
A variety of approaches have been described for banding of the pulmonary artery. The indications for this procedure are limited; however in developing countries, many patients still need pulmonary artery banding for a variety of reasons. We describe a new approach, minimally invasive, using only a split in the manubrium sterni to conduct the procedure.
Methods And Results:
Between January 2000 and May 2002, 19 patients who had undergone pulmonary artery banding using a minimally invasive technique were compared with 20 cases of pulmonary artery banding performed by the conventional technique. The mortality was similar in the two groups (p=0.45). The period of intubation and duration of intensive care unit stay were significantly shorter in the minimally invasive group (p=0.015 and 0.002, respectively). The duration of hospital stay was not significantly different between the 2 groups (p=0.139). In the minimally invasive group, three patients underwent subsequent reoperation.
Conclusions:
Minimally invasive pulmonary artery banding is useful in babies with high-flow cardiac lesions and cardiac cachexia.
