No abstract available.
Organ Transplantation* ; Transplants*

Adventitial cystic disease (ACD) of venous system is an extremely rare condition. Very few reports of ACD in venous system have been described. In this report we discuss two cases of common femoral vein ACD that presented with a swollen leg by the obstruction of the vein. Ultrasound imaging showed the typical hypoechoic fluid filled cyst with a posterior acoustic window. Computed tomography scan and ascending venogram showed a stenosis to flow in the common femoral vein caused by an extrinsic mass. Trans-adventitial evacuation of cyst with removal of vein wall was performed for both cases. During operation we found the gelatinous material in the cysts arising in the wall of the common femoral vein and compressing the lumen. The patients were released after short hospitalization and have remained symptom free with no recurrence.
Acoustics ; Adventitia ; Constriction, Pathologic ; Femoral Vein ; Gelatin ; Hospitalization ; Humans ; Leg ; Recurrence ; Veins

Congenital duodenal obstruction in the newborn infant may be due to a variety of causes. Duodenal obstruction often presents with bilious vomiting and upper abdominal distention. Diagnosis is usually established on plain x-ray of the abdomen by the classic finding of the double-bubble. In the period July 1986 to June 1990, 16 patients with congenital duodenal obstruction were operated and the following results were obtained. 1. Sixteen patients were comprised of 11 males and 5 females, the ratio of male and female was 2.2:1. 2. Thirteen patients (81%) had been admitted to our hospital during one month of life. 3. Congenital duodenal obstruction was in 16 cases; malrotation in eight (50%), annular pancreas in six (38%), type 1 atresia in one (6%), and wind-sock anomaly in one (6%). 4. There were two premature patients and six patients of small for gestational age. 5. Overall, bilious vomiting, occurring in three fourths, was the single most frequent presenting complaint. 6. Polyhydramnios occurred in two of the patients. 7. Diagnosis was possible with clinical symptom and simple abdomen. 8. The operative procedures performed were; duodenoduodenostomy in five, duodenojejunostomy in two, excision of wind-sock membrane in one, and Ladd's procedure in eight. 9. A total of ten associated congenital anomalies were found in six patients. 10. Postoperative complications occurred in five cases (31%).
Abdomen ; Clinical Study* ; Diagnosis ; Duodenal Obstruction* ; Female ; Gestational Age ; Humans ; Infant, Newborn ; Male ; Membranes ; Pancreas ; Polyhydramnios ; Postoperative Complications ; Surgical Procedures, Operative ; Vomiting

No abstract available.
Diagnosis ; Venous Thrombosis

No abstract available.
Extremities ; Limb Salvage ; Polytetrafluoroethylene ; Transplants

No abstract available.
Arteries ; Subclavian Steal Syndrome ; Transplants

The number of procedures performed annually for occlusive vascular disease continues to increase. Currently, approximately 500,000 patients undergo reconstructive vascular surgery each year; half of these procedures are coronary bypass procedures and the remainder include various operations on the peripheral vascular tree. These peripheral interventions encompass a wide assortment of procedures including autogenous and prosthetic bypass grafts, endarterectomies, and a variety of new endovascular procedures. Most established vascular procedures, as well as the new technologies and applications, have proven both technically feasible and safe. The value of any surgical procedure must be measured not only by the success by which it can be initially performed but also in terms of the durability of the results. Although in-hospital success rates are excellent, the long-term durability of most of these procedures has been disappointing. Furthermore, the common culprit accounting for much of the poor long-term success rate of these procedures is intimal hyperplasia. Clearly this process is a significant cause of morbidity in patients undergoing procedures on the vascular system, and investgations into methods to prevent or reverse this process are of great importance. Author evaluates incidence, cause and treatment procedures to correct restenosis and analyzes the results of these procedures in the fields of restenosis after peripheral bypass, carotid endarterectomy and endovascular surgery.
Endarterectomy ; Endarterectomy, Carotid ; Endovascular Procedures ; Humans ; Hyperplasia ; Incidence ; Transplants ; Vascular Diseases

No abstract available.
Breast* ; Humans*

Primary peptic ulcer disease in not known to be the result of underlying illness or trauma. These are most frequently duodenal or prepyloric. Since clinical features of peptic ulcer in children can easily be confused with many other disorders, the diagnosis is usually made when one of the more dramatic presentations, such as perforation, bleeding and obstruction. Recently, we experienced 2 cases of duodenal obstruction due to peptic ulcer in children. So, we report it with review of references.
Child* ; Diagnosis ; Duodenal Obstruction* ; Hemorrhage ; Humans ; Peptic Ulcer*

Small bowel malignancy consists 1~2% of overall gastrointestinal tract cancer and leiomyosarcomas of small intestine are 10~20% of small bowel malignancy. Small bowel leiomyosarcomas are rare in incidence and have no specific symptoms, signs or definite radiologic findings, so it is not easy to diagnose at early stage of disease. They are found occasionally by unknown origined gastrointestinal bleeding, abdominal pain, intestinal obstruction, perforation and palpable mass, and diagnosed mostly by operation. Recently annual case reports are increasing trend in Korea. We experienced two cases of small bowel leiomyosarcomas which was diagnosed finally by pathologic findings, so we report them with literatural review.
Abdominal Pain ; Gastrointestinal Neoplasms ; Hemorrhage ; Incidence ; Intestinal Obstruction ; Intestine, Small* ; Korea ; Leiomyosarcoma*