RESUMEN
<p>We report a case of endovascular surgery in a patient of common iliac artery aneurysm with arteriovenous (A-V) fistula. A 60-year-old woman was admitted because of dyspnea. She had a clinical history of lumbar disk surgery at age of 40. On physical examination, we detected a pulsatile mass and pansystolic murmurs in her left lower abdomen. A chest X-ray film demonstrated severe cardiomegaly with 70% of cardiothoracic ratio. Contrast-enhanced CT revealed left common artery aneurysm with A-V fistula between the left common iliac artery and the left common iliac vein. Three-dimensional CT showed hyper-vascularity in the region from the pelvic vein to IVC. We considered that she had high risk of intraoperative massive bleeding for open abdominal surgery. We conducted endovascular repair for this iliac artery aneurysm with A-V fistula by the GORE EXCLUDER C3<sup>®</sup> stent graft system. Postoperative contrast-enhanced CT showed complete exclusion of both left common iliac artery aneurysm and A-V fistula. After surgery, her symptoms improved significantly.</p>
RESUMEN
We report a rare case of isolated intracavitary metastatic esophageal cancer of the right atrium and ventricle. A 67-year old woman had been treated for esophageal carcinoma for three years. Combined radiotherapy and chemotherapy had been performed, and partial remission had been achieved. Recent follow up computed tomography of the chest revealed intracavitary cardiac mass in her right atrium and right ventricle. On echocardiography a mobile, irregularly shaped large mass was detected in her right atrium. She was admitted for emergency operation. We resected the mass under cardiopulmonary bypass. The pathological examination revealed intracavitary metastasis of squamous cell carcinoma of the esophagus. She was discharged on the 29th postoperative day. Six months later, she died from multiple metastases of squamous cell carcinoma. Even though the operation was not curative, it might have been effective for preventing tumor embolism to the lung and elongating life expectancy.
RESUMEN
The patient was a 39 -year-old woman. Malignant rheumatoid arthritis was diagnosed when she was 32 years old, and the patient was treated with oral steroids. She presented at our center with sudden precordial pain. Coronary angiography revealed severe stenosis of the left main coronary artery (segment 5, 99%). Acute myocardial infarction and pulmonary edema were diagnosed. The patient underwent off-pump coronary-artery bypass grafting, with anastomosis of the left internal thoracic artery to the left anterior descending artery. One year 3 months later, the patient was readmitted to the hospital because of recurrent angina pectoris and heart failure. Coronary angiography showed patency of the left internal thoracic artery and severe stenoses of the left main coronary artery(segment 5, 100%), circumflex artery (segment 11, 99%), and right coronary artery (segment 1, 90%), suggesting angiitis. On-pump coronary-artery bypass grafting was done, with anastomosis of the right internal thoracic artery to the right coronary artery (segment 2) and the gastro-omental artery to the obtuse marginal branch (segment 12). The patient is being followed up on an outpatient basis. There are few reports describing patients with rheumatoid arthritis who underwent coronary artery bypass surgery. However, the most common cause of death in patients with rheumatoid arthritis is coronary-artery disease. Although the patient was still young, coronary-artery disease progressed rapidly. Such rapid progression was attributed to difficulty in controlling the inflammatory response after initial surgery, as well as to changes in vascular endothelial cells caused directly by treatment with steroids. Possible adverse effects of such treatment should be carefully considered.
RESUMEN
We describe surgical repair of an incomplete atrioventricular septal defect (AVSD) in a 72-year-old woman who had cerebral infarction and severe congestive heart failure. A massive left-to-right shunt and severe left atrioventricular valve regurgitation, associated with pulmonary hypertension, were found on transesophageal echocardiography and cardiac catheterization. She underwent complete closure of the cleft and patch closure of the ostium primum defect. We conclude that surgical correction should be considered even in elderly patients with incomplete AVSD.