ABSTRACT
<p>A 55-year-old man presented with exertional dyspnea. He was found to have an incomplete atrioventricular septal defect (AVSD), mitral regurgitation, a patent foramen ovale (PFO), atrial fibrillation, and pectus excavatum. A one-stage operation including thoracoplasty in addition to the intracardiac repair was preferred in order to obtain a good view of the operative field and control the postoperative hemodynamics. Therefore, we performed autologous pericardial patch closure of the AVSD, mitral valve plasty with closure of the mitral cleft, direct closure of the PFO, and a modified maze procedure, followed by sternal elevation (modified Ravitch procedure) during chest closure. Postoperatively, his respiratory status on a respirator improved slowly and he was extubated on the 17th postoperative day. Dysphagia developed because of the prolonged intubation, but improved with deglutition rehabilitation. The subsequent postoperative course was uneventful and he was discharged on the 59th postoperative day. We performed a modified Ravitch procedure, instead of sternal turnover, because the latter requires exfoliating a broad area, which could increase the total blood loss and the risk of infection, and make it difficult to maintain the blood flow of the plastron. We obtained a good view of the operative field and stable hemodynamics postoperatively with sternal elevation in pectus excavatum accompanied by heart disease.</p>
ABSTRACT
We report a case of ulcerative colitis (UC) after mitral valve replacement (MVR) surgery due to infective endocarditis (IE). A 59-year-old woman underwent MVR for mitral regurgitation due to IE. Six days after the surgery, melena was observed suddenly, and she received a blood transfusion. Ulcer and erosion were observed in the rectum 5 to 10 cm from the anal ring by endoscopy. We changed her antibiotic treatment and stopped warfarin potassium. Heparin sodium was started 2 days after melena. We diagnosed ulcerative colitis from the finding of the rectal lesion and biopsy. We gave mesalazine and betamethasone as treatment for UC. The patient's condition improved and her general condition stabilized. She was discharged 36 days after surgery.