{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,5]],"date-time":"2026-11-05T17:15:46Z","timestamp":1793898946801,"version":"4.8.0"},"reference-count":7,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2005,11,24]],"date-time":"2005-11-24T00:00:00Z","timestamp":1132790400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2005,11,24]],"date-time":"2005-11-24T00:00:00Z","timestamp":1132790400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiology"],"published-print":{"date-parts":[[2006]]},"abstract":"<jats:p>&lt;i&gt;Background:&lt;\/i&gt; Balloon valvuloplasty in infants with symptomatic tetralogy of Fallot (TOF) may increase the pulmonary flow and prompt the growth of pulmonary arteries. &lt;i&gt;Method:&lt;\/i&gt; From 1994 to 2002, percutaneous transluminal balloon valvuloplasty (PTPV) was performed in 22 consecutive newborns and young infants (&lt;3 months of age) with TOF. The indication included severe hypoxemia (systemic oxygen saturation below 75%, 10 cases) and repeated hypoxic spells (12 cases). The age at PTPV was 8\u201388 days (38 \u00b1 34, median 27) and the body weight 2\u20135 kg (3.45 \u00b1 1.15, median 3). A balloon catheter (4\u2013 7 mm in diameter and 2 cm in length) was used to dilate the pulmonary valve. &lt;i&gt;Results:&lt;\/i&gt; No major procedure-related complications occurred. The systemic oxygen saturation increased significantly (14 \u00b1 9%). A subsequent palliative shunt operation was avoided in 12 patients (54.5%), but 10 still needed operation (median 11 days after the PTPV). The presence of recurrent hypoxic spells before PTPV was the most important indicator for PTPV failure (p = 0.02). &lt;i&gt;Conclusion:&lt;\/i&gt; PTPV was safe and effective for symptomatic newborns and young infants with TOF, but a palliative shunt operation was still needed due to short effect, especially in those with recurrent spells before the dilation.<\/jats:p>","DOI":"10.1159\/000089248","type":"journal-article","created":{"date-parts":[[2005,10,28]],"date-time":"2005-10-28T07:51:28Z","timestamp":1130485888000},"page":"52-56","source":"Crossref","is-referenced-by-count":23,"title":["Balloon Valvuloplasty as an Initial Palliation in the Treatment of Newborns and Young Infants with Severely Symptomatic Tetralogy of Fallot"],"prefix":"10.1159","volume":"105","author":[{"given":"En-Ting","family":"Wu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jou-Kou","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wen-Lee","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chien-Chih","family":"Chang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mei-Hwan","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2005,11,24]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1056%2FNEJM198208263070907"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016%2FS0735-1097%2810%2980235-9"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1053%2Feuhj.1997.0751"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016%2F1010-7940%2892%2990095-F"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016%2FS0022-5223%2897%2970113-2"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016%2FS0003-4975%2801%2902475-4"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016%2FS1010-7940%2802%2900050-7"}],"container-title":["Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/89248","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/89248","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T03:38:43Z","timestamp":1745465923000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000089248"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,11,24]]},"references-count":7,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2005,11,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000089248","archive":["Portico"],"relation":{},"ISSN":["0008-6312","1421-9751"],"issn-type":[{"value":"0008-6312","type":"print"},{"value":"1421-9751","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,11,24]]}}}