{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T21:59:41Z","timestamp":1777499981179,"version":"3.51.4"},"reference-count":16,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2008,4,1]],"date-time":"2008-04-01T00:00:00Z","timestamp":1207008000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Asian Cardiovasc Thorac Ann"],"published-print":{"date-parts":[[2008,4]]},"abstract":"<jats:p>To evaluate risk factors for hospital death in patients weighing &lt; 2.5 kg undergoing open-heart surgery, records of 34 consecutive low-weight patients operated on between December 1997 and November 2004 were reviewed. Mean weight was 2.152 \u00b1 0.237 kg (range, 1.600 to 2.460 kg). Biventricular repair was achieved in 28 patients. The most frequent procedures were the arterial switch operation in 9 children, ventricular septal defect closure in 6, repair of total anomalous pulmonary venous connection in 5 and truncus arteriosus repair in 5. There were 8 early deaths. Mortality was strongly associated with the Comprehensive Aristotle Complexity Score: mortality was low (2\/27; 7.4%) with a score &lt; 19, and high (6\/7; 85.7%) with a score \u2265 19. Higher mortality was encountered after univentricular repair (4\/6; 67%). Hyperlactatemia at the end of cardiopulmonary bypass was also associated with poor survival. A Comprehensive Aristotle score &lt; 19 was the strongest predictor of survival in low-weight patients undergoing open-heart surgery. Biventricular repair, when feasible, should be promoted to improve outcome.<\/jats:p>","DOI":"10.1177\/021849230801600207","type":"journal-article","created":{"date-parts":[[2013,5,6]],"date-time":"2013-05-06T09:37:22Z","timestamp":1367833042000},"page":"115-119","source":"Crossref","is-referenced-by-count":10,"title":["Survival after Surgery with Cardiopulmonary Bypass in Low Weight Patients"],"prefix":"10.1177","volume":"16","author":[{"given":"Takashi","family":"Miyamoto","sequence":"first","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, German Pediatric Heart Center, St. Augustin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicod\u00e8me","family":"Sinzobahamvya","sequence":"additional","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, German Pediatric Heart Center, St. Augustin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joachim","family":"Photiadis","sequence":"additional","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, German Pediatric Heart Center, St. Augustin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne M","family":"Brecher","sequence":"additional","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, German Pediatric Heart Center, St. Augustin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Boulos","family":"Asfour","sequence":"additional","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, German Pediatric Heart Center, St. Augustin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2008,4,1]]},"reference":[{"key":"bibr1-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1754.1992.tb02676.x"},{"key":"bibr2-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-4975(00)02664-3"},{"key":"bibr3-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2003.12.066"},{"key":"bibr4-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(99)70430-7"},{"key":"bibr5-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejcts.2004.03.027"},{"key":"bibr6-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2004.09.065"},{"key":"bibr7-021849230801600207","first-page":"1503","volume":"93","author":"Sinzobahamvya N","year":"2000","journal-title":"Arch Mal Coeur Vaiss"},{"key":"bibr8-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1136\/fn.87.1.F31"},{"key":"bibr9-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3476(94)70376-0"},{"key":"bibr10-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejcts.2004.04.004"},{"key":"bibr11-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2004.11.028"},{"key":"bibr12-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2005.12.009"},{"key":"bibr13-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2006.04.062"},{"key":"bibr14-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(00)70231-5"},{"key":"bibr15-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1378\/chest.123.5.1361"},{"key":"bibr16-021849230801600207","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(97)70018-7"}],"container-title":["Asian Cardiovascular and Thoracic Annals"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/021849230801600207","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/021849230801600207","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/021849230801600207","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T15:13:36Z","timestamp":1777389216000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/021849230801600207"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,4]]},"references-count":16,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2008,4]]}},"alternative-id":["10.1177\/021849230801600207"],"URL":"https:\/\/doi.org\/10.1177\/021849230801600207","relation":{},"ISSN":["0218-4923","1816-5370"],"issn-type":[{"value":"0218-4923","type":"print"},{"value":"1816-5370","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,4]]}}}