ABSTRACT
A 76-year-old woman presented because of bilateral lower-extremity edema and dyspnea. Transthoracic echocardiography revealed a mobile mass in the right atrium. A right atrial mass associated with heart failure was diagnosed. Surgery was performed. Intraoperative transesophageal echocardiography showed that the mass was contiguous with the inferior vena cava. However, the primary lesion was unclear. Therefore, only the intracardiac mass was resected. The margins of the residual tumor were marked with clips. Computed tomography performed immediately after surgery revealed a clip in structures contiguous with the region from a uterine myoma to the inferior vena cava. Intravenous leiomyomatosis was diagnosed on histopathological examination of the resected specimens. Computed tomography 6 months after surgery showed that the clip had moved from the inferior vena cava to a vein contiguous with the uterus. The tumor regressed slightly. Close follow-up is required.
ABSTRACT
A 74-year-old woman presented with shortness of breath. Cardiac ultrasonography showed that left-ventricular-wall motion was good (left ventricular ejection fraction, 70.2%). The left atrium and ventricle were enlarged (left anterior dimension, 53.4mm; left ventricular enddiastolic dimension, 58.5mm). The posterior cusp of the mitral valve was thickened; the flexibility was decreased. Color Doppler ultrasonography revealed a regurgitant jet toward the posterior cusp of the left atrium. However, there was no deviation of the anterior cusp. Severe mitral-valve insufficiency was diagnosed, and surgery was performed. The second heart sound (P2) of the posterior cusp was shortened because of localized calcification of the posterior mitral annulus. This site may have caused the regurgitation. Mitral annuloplasty with rectangular resection of the valve cusps and annulorrhaphy was performed. The patient had an uneventful recovery after surgery. Postoperative cardiac ultrasonography showed that mitral-valve insufficiency had improved and was regarded as trivial. Mitral annuloplasty is generally considered unsuitable for mitral-valve insufficiency with calcification of the valve annulus. In patients such as the present case who have localized calcification, however, mitral annuloplasty can be performed by resection of the valve cusps with annulorrhaphy.
ABSTRACT
A 83-year-old woman suffered pulseless-electrical-activity (PEA) because of cardiac tamponade after acute myocardial infarction with blow-out type cardiac rupture. Immediately median sternotomy was performed and active bleeding from the postero-lateral wall was found. It was impossible to stop bleeding only by putting pressure on the aperture of the myocardium with a piece of TachoComb coated with gelatin-resorcinol-formaldehyde (GRF) glue, however, the chemical action of GRF glue made the delicate myocardium after acute infarction stronger and we managed to stop that bleeding with mattress sutures that had initially seemed to be impossible. She was discharged on POD 103 uneventfully. We think this is a useful and safe operation procedure for blow-out type cardiac rupture.
ABSTRACT
A 61-year-old woman was admitted with abdominal and low back pain. The patient underwent graft replacement for inflammatory abdominal aortic aneurysm. One month postoperatively, the patient fell into hypovolemic shock with massive melena and hematemesis. Laparotomy and duodenotomy revealed a fistula between the third portion of the duodenum and the distal anastomosis of the vascular prosthesis. The fistula of the aorta was repaired with omentopexy, gastrojejunostomy and Braun's anastomosis. One month later, aortoduodenal fistula recurred. The vascular prosthesis was partially removed and the aorta was closed at the infrarenal level. After the closure of the posterior duodenal defect, a left axillo-femoral bypass was constructed. She fully recovered and discharged.