caa a22 4500 445825359 CHVBK 20180317145257.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s00246-011-9999-3 doi (NATIONALLICENCE)springer-10.1007/s00246-011-9999-3 Normalization of Pulmonary Vascular Resistance Long After Successful Primary Sutureless Repair for Congenital Pulmonary Vein Stenosis [Elektronische Daten] [Takaya Hoashi, Koji Kagisaki, Heima Sakaguchi, Hajime Ichikawa] A 3-month-old infant with perimembranous ventricular septal defect (VSD) and pulmonary hypertension presented at our center. Cardiac catheterization showed a systolic pulmonary-to-systemic arterial pressure ratio of 0.99 and a pulmonary vascular resistance of 9.32 μm2. Pulmonary angiography showed focal orifice stenosis in the right lower and left lower and upper pulmonary veins, whereas the right upper pulmonary vein was atretic. Sutureless pericardial marsupialization concomitant with VSD patch closure was used to repair the three stenotic veins. Administration of home oxygen therapy and sildenafil citrate was continued after surgical repair. Postoperative catheterization 1.5years after surgery showed patency of the three repaired veins and normalization of pulmonary vascular resistance. Springer Science+Business Media, LLC, 2011 Congenital pulmonary vein stenosis nationallicence Pulmonary hypertension nationallicence Sutureless technique nationallicence Hoashi Takaya Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut Kagisaki Koji Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut Sakaguchi Heima Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut Ichikawa Hajime Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut Pediatric Cardiology Springer-Verlag 32/8(2011-12-01), 1209-1211 0172-0643 32:8<1209 2011 32 246 https://doi.org/10.1007/s00246-011-9999-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00246-011-9999-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hoashi Takaya Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut NATIONALLICENCE 700 1- Kagisaki Koji Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut NATIONALLICENCE 700 1- Sakaguchi Heima Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut NATIONALLICENCE 700 1- Ichikawa Hajime Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, 5-7-1, Fujishirodai, Suita, 565-8565, Osaka, Japan aut NATIONALLICENCE 773 0- Pediatric Cardiology Springer-Verlag 32/8(2011-12-01), 1209-1211 0172-0643 32:8<1209 2011 32 246 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer