Shantanu Rastogi1, Archana Gupta, Jen-Tien Wung, Walter E Berdon. 1. Division of Neonatology, Department of Pediatrics, The Children's Hospital of New York, College of Physicians & Surgeons, Columbia University, New York, NY, USA. srastogi@maimonidesmed.org
Abstract
BACKGROUND: Unilateral giant pulmonary interstitial emphysema (PIE) can be seen as a complication of chronic ventilation in extremely low-birth-weight babies. Many can be managed by conventional pulmonary care which includes positioning, suctioning, chest physiotherapy, gentle conventional ventilation and high-frequency ventilation. Some may need invasive procedures such as lung puncture, pleurotomies and excisional surgery. This is the group in which single-lung ventilation may be beneficial and circumvent the need for an invasive procedure. OBJECTIVE: We describe the technique of single-lung ventilation using a Swan-Ganz catheter to block the main stem bronchus on the diseased side in air-leak syndromes. MATERIALS AND METHODS: A retrospective chart review was done on 17 newborns undergoing single-lung ventilation using this technique at the Children's Hospital of New York, Columbia University, from 1986 to 2000. RESULTS: The technique was successful in the management of severe, neonatal unilateral lung disease not responsive to conventional modes of therapy in all but two neonates as seen by a significant improvement in pH and a decrease in PaCO(2) levels. In one neonate malpositioning of the Swan-Ganz catheter balloon could have contributed to the development of pneumothorax. CONCLUSION: The described technique of single-lung ventilation provides a safe, minimally invasive and economically feasible method of management of unilateral giant PIE in newborns not responsive to conventional modes of therapy with minimal complications.
BACKGROUND: Unilateral giant pulmonary interstitial emphysema (PIE) can be seen as a complication of chronic ventilation in extremely low-birth-weight babies. Many can be managed by conventional pulmonary care which includes positioning, suctioning, chest physiotherapy, gentle conventional ventilation and high-frequency ventilation. Some may need invasive procedures such as lung puncture, pleurotomies and excisional surgery. This is the group in which single-lung ventilation may be beneficial and circumvent the need for an invasive procedure. OBJECTIVE: We describe the technique of single-lung ventilation using a Swan-Ganz catheter to block the main stem bronchus on the diseased side in air-leak syndromes. MATERIALS AND METHODS: A retrospective chart review was done on 17 newborns undergoing single-lung ventilation using this technique at the Children's Hospital of New York, Columbia University, from 1986 to 2000. RESULTS: The technique was successful in the management of severe, neonatal unilateral lung disease not responsive to conventional modes of therapy in all but two neonates as seen by a significant improvement in pH and a decrease in PaCO(2) levels. In one neonate malpositioning of the Swan-Ganz catheter balloon could have contributed to the development of pneumothorax. CONCLUSION: The described technique of single-lung ventilation provides a safe, minimally invasive and economically feasible method of management of unilateral giant PIE in newborns not responsive to conventional modes of therapy with minimal complications.
Authors: M Keszler; S M Donn; R L Bucciarelli; D C Alverson; M Hart; V Lunyong; H D Modanlou; A Noguchi; S A Pearlman; A Puri Journal: J Pediatr Date: 1991-07 Impact factor: 4.406