https://scholars.lib.ntu.edu.tw/handle/123456789/529356
標題: | Clinical Implications of Major Aortopulmonary Collateral Arteries in Patients With Right Isomerism | 作者: | Hsu J.-Y. JOU-KOU WANG MING-TAI LIN EN-TING WU SHUENN-NAN CHIU CHUN-AN CHEN Lue H.-C. MEI-HWAN WU |
公開日期: | 2006 | 卷: | 82 | 期: | 1 | 起(迄)頁: | 153-157 | 來源出版物: | Annals of Thoracic Surgery | 摘要: | Background: The presence of major aortopulmonary collateral arteries (MAPCA) in patients with right isomerism may alter the prognosis, which is still unclear. Methods: From 1994 to 2003, 138 out of 155 patients (89%) with right isomerism had pulmonary stenosis or pulmonary atresia and constituted the study population. Results: Two groups of patients were identified, one with MAPCA and the other without. The MAPCA originating from descending thoracic aorta or aortic arch was noted in 9 patients (6.5%), with a median number of MAPCA being 3 (range, 2 to 4). Patients with MAPCA commonly had congestive heart failure (8/9, 89%) and frequent lower airway infection (6/9, 67%). In comparison with patients with MAPCA and without, the intrapericardial pulmonary artery was more frequently absent (2 of 9 vs 1 of 129, p < 0.001), and the pulmonary arterial size was smaller (McGoon ratio <1.5, 8 of 9 vs 57 of 129, p = 0.009) in the MAPCA group. The mean pulmonary arterial pressure measured was often higher than the suggested limit for Fontan circulation. Major aortopulmonary collateral arteries were addressed at a median of 6 months old (2 to 19 months old) in 5 patients. Although surgical mortality was not different for first-stage palliation and Glenn shunt in both groups, total cavopulmonary connection could only be performed in one patient with MAPCA with poor results. However, the 5-year survival of patients with and without MAPCA was not statistically different (74.1% vs 55.2%, p = 0.19). Conclusions: The presence of MAPCA was uncommon but still noted in patients with right isomerism. It may cause heart failure and a less favorable pulmonary vasculature for a complete Fontan-type operation. ? 2006 The Society of Thoracic Surgeons. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-33745199826&doi=10.1016%2fj.athoracsur.2006.02.020&partnerID=40&md5=0799733c6621fc3597ea45e6decabea0 https://scholars.lib.ntu.edu.tw/handle/123456789/529356 |
ISSN: | 0003-4975 | DOI: | 10.1016/j.athoracsur.2006.02.020 | SDG/關鍵字: | aorta; aorta arch; artery; artery bypass; artery diameter; article; collateral circulation; congestive heart failure; controlled study; descending aorta; disease association; female; Fontan procedure; heart disease; heart right atrium; human; lower respiratory tract; lower respiratory tract infection; lung atresia; lung circulation; major aortopulmonary collateral artery; major clinical study; male; preschool child; priority journal; pulmonary artery; pulmonary valve stenosis; right atrium isomerism; surgical mortality; thoracic aorta; Abnormalities, Multiple; Adolescent; Adult; Aorta; Arteriovenous Shunt, Surgical; Blood Pressure; Body Patterning; Child; Child, Preschool; Cohort Studies; Collateral Circulation; Embolization, Therapeutic; Female; Fontan Procedure; Heart Defects, Congenital; Heart Failure, Congestive; Humans; Hypertension, Pulmonary; Infant; Infant, Newborn; Life Tables; Male; Palliative Care; Postoperative Complications; Prevalence; Pulmonary Artery; Pulmonary Atresia; Pulmonary Circulation; Pulmonary Valve Stenosis; Pulmonary Veins; Retrospective Studies; Treatment Outcome; Venae Cavae |
顯示於: | 醫學系 |
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