title: Modified ultrafiltration may improve postoperative pulmonary function in children with a ventricular septal defect.
abstract: To evaluate the effectiveness of modified ultrafiltration (MUF) on ventricular septal defect (VSD) repair in children, we retrospectively examined 10 patients who underwent VSD repair with MUF at the Kinki University School of Medicine hospital between June 1998, and December 1998 (MUF group). These patients were compared with 14 patients who underwent the same procedure without MUF (control group) between January 1997 and June 1998. Systolic blood pressure and hematocrit values increased significantly during MUF. By the time of postoperative transfer to the intensive care unit, PaO2 was higher in the MUF group than in the control group (503.3 +/- 112.2mmHg vs 376.3 +/- 149.2mmHg; P = 0.0491), whereas A-aDO2 was lower in the MUF group than in the control group (171.9 +/- 109.2mmHg vs 301.1 x 150.4mmHg; P = 0.0449). These findings demonstrate that MUF had a beneficial effect on pulmonary function in children who underwent surgery to repair a VSD.
authors.affiliation: Department of Cardiovascular Surgery, Kinki University School of Medicine, Osaka, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Onoe
authors.forename: H
authors.initials: H
authors.lastname: Oku
authors.forename: H
authors.initials: H
authors.lastname: Kitayama
authors.forename: T
authors.initials: T
authors.lastname: Matsumoto
authors.forename: T
authors.initials: T
authors.lastname: Kaneda
mesh_terms: D002315:Cardiopulmonary Bypass / Q000295:instrumentation / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D007223:Infant; D008168:Lung / Q000502:physiology*; D008297:Male; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011183:Postoperative Complications / Q000503:physiopathology*; D011654:Pulmonary Edema / Q000503:physiopathology*; D012129:Respiratory Function Tests; D012189:Retrospective Studies
chemical_list: D010100:Oxygen