Genel Tıp Dergisi (Aug 2022)

Evaluation of the Patients Developing Severe Pleural Effusion After Isolated Coronary Artery Bypass Operation

  • Hayrettin Tekümit,
  • Hakan Akbayrak

DOI
https://doi.org/10.54005/geneltip.1134123
Journal volume & issue
Vol. 32, no. 4
pp. 455 – 458

Abstract

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Objective: In this study, we aim to determine the causal relationship between isolated coronary bypass surgery development of severe pleural effusion in the early postoperative period. Methods: In this study, 7862 isolated coronary artery bypass surgery cases conducted in our hospital between February 2001 and July 2013 were analyzed retrospectively. Results: Early-severe pleural effusion developed in 175 (2.2%) patients included in the study. The mean age of these cases was 66.3±9.5 (55-76). 149 (85.1%) of the cases were operated under elective conditions and 26 (14.9%) of them were operated under emergency conditions. The mean cardiopulmonary bypass time of the cases was 70±28 (40-100) minutes. Left internal thoracic artery (LITA) and saphenous vein graft (SVG) were used together in 161 (92%) cases. Of the cases, 126 (72%) had shortness of breath, 115 (65.7%) dry cough, 28 (16%) productive cough, 50 (28.6%) tachypnea, 22 (12.5%) chest pain. Early severe pleural effusion developed in the left hemithorax in 154 (88%) of the cases. LITA+SVG was used in 148 (84.6%) of these cases, and only SVG was used in 6 (3.4%) cases. Early severe pleural effusion developed in the right hemithorax in 14 (8%) of the cases. LITA+SVG was used in 10 (5.7%) of these cases, and only SVG was used in 4 (2.3%) cases. The cases with bilateral early severe pleural effusion were 7 (4%). LITA+SVG was used in 3 (1.7%) of these cases, and only SVG was used in 4 (2.3%) cases. Conclusion: It is known that coronary artery bypass surgery causes deterioration of postoperative pulmonary function. One of the most common complications of coronary artery bypass surgery is pleural effusion. It is known that this postoperative picture is associated with increased hospital stay and high postoperative morbidity. It is important to determine preoperative risks in terms of postoperative patient management and morbidity assessment.

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