No abstract available.

No abstract available.

Hemangioma are not rare tumor, they are found in almost all the vascular structures of the body. They are fairly common in the akeletal muscles. There Is no unanimity of opinion concerning the etlology and pathogenesis of hemangioma. It Is most llkely, however, that hemangioma are congenital in origin. The authors have experienced unusual huge skeletal hemangioma occurred in forearm and hand in infant. These huge hemangioma in infant ls very difficult to excise completely with the conventional methods. But we have obtained the excellent result by using recently advanced meticulous microsurgical technique.
Forearm ; Hand ; Hemangioma ; Humans ; Infant ; Muscles

It is notoriously difficult to obtain a sound bony union of congenital paeudarthrosis of tbe tibia with conventional methods. This paper is the results of using the free vascularized fibular graft for congenital pseudarthorsis of the tibia in 7 patients since 1978 in this hospital, which is the first attempt in Korea. During the follow-up periods from 9 months to 32 months, 5/7 patients(71%) had good or excellent bony union, 2 patients had bone resorption at tbe distal site of grafted bone and required a second supplementary cancellous bone graft with electrode insertion. So it is thought that the free vascularized fibular graft is one of good methods of treatment for congenital pseudarthrosis of the tibia.
Bone Resorption ; Electrodes ; Follow-Up Studies ; Humans ; Korea ; Pseudarthrosis ; Tibia ; Transplants

An arteriovenous fistula may be defined as a vascular abnormality in which there are one or more direct or indirect communication between an artery and a vein without any intervening capillary bed. Largely, such fistulas are divided into two groups-acquired (traumatic) or congenital in origin. There is a general agreement that congenital A-V fistula results from a failure in differentiation of the common embryonic anlage into true artery and vein. The authors have experienced a case of congenital A-V fistula formed in the 4th finger of the left hand. Such fistula is very difficult to excise completely with the conventional method. But we have obtained the excellent result by utilizing advanced meticulous microsurgical technique in excision.
Arteries ; Arteriovenous Fistula ; Capillaries ; Fingers ; Fistula ; Hand ; Methods ; Microsurgery ; Veins

In view of the problems with infection, traditional orthopedic teaching has held that the use of metalic fixation in open fractures is contraindicated. But the bone shortening and internal fixation of amputated limb is a principle for replantation. The authors experienced 23 patients of replanted limbs including femur, tibia, humerus, radius and ulnar among total 142 replantations and also analysed them in the respect of the relationship among soft tissue injury, fixatives, bone union and infection rate from February, 1975 to July, 1981 in this department. The rate of delayed union, nonunion and infection were 22.6%, 6.5% and 25.8% respectively. It seems that the union process of bone in replanted limbs is similar to that of the open fracture and also rigid internal fixation is the most useful for bony union.
Extremities ; Femur ; Fixatives ; Fractures, Open ; Humans ; Humerus ; Orthopedics ; Radius ; Replantation ; Soft Tissue Injuries ; Tibia

A case of the brain death confirmed by isotope angiogrphy is described. Isotope angiography is a simple and noninvasive technic compared to carotid angiography, and is recommended as a reliable test for the diagnosis of brain death.
Angiography* ; Brain Death* ; Brain* ; Diagnosis

A case of the brain death confirmed by isotope angiogrphy is described. Isotope angiography is a simple and noninvasive technic compared to carotid angiography, and is recommended as a reliable test for the diagnosis of brain death.
Angiography* ; Brain Death* ; Brain* ; Diagnosis

No abstract available.
Humans*

PURPOSE: The goal of this study was to review the clinicopathologic characteristics of neuroendocrine tumor (NET) of the stomach. MATERIALS AND METHODS: We retrospectively reviewed the medical records of 13 patients who were diagnosed with neuroendocrine tumor from January 1999 to August 2007 at Kosin Medical Center; 4,159 gastric cancer patients were treated surgically during the same time. The average follow up period was 14.3 months. RESULTS: The majority of 13 patients were men (male-female ratio: 11:2) and the average age of patients with NET was 59.4 years (range: 42~72 years). The presenting symptoms were mostly epigastric pain and soreness. The tumor was limited to the mucosa or submucosa in two cases, and the tumor extended beyond the muscle layer in 11 cases. The mean size of the tumor was 7.0 cm, ranging from 0.7 cm to 15 cm. The type of the NEC (according to the WHO classification) was type 3 for eight patients, type 4 for four patients and type 1 for one patient. Regional lymph node metastasis was noted in 11 patients. Four cases showed recurrence of disease and the site of recurrence included liver in two patients, multiple organs (including the peritoneum and lung) in one patient and multiple organs (including liver, pancreas and duodenum) in one patient. The recurrent cases were type 3 and type 4 and the average survival period of the recurrent patients was 12.8 months. CONCLUSION: The majority of neuroendocrine tumors of the stomach were at an advanced stage at the time of diagnosis. These tumors frequently recurred in the liver and they have a poor prognosis.
Follow-Up Studies ; Humans ; Liver ; Lymph Nodes ; Male ; Medical Records ; Mucous Membrane ; Muscles ; Neoplasm Metastasis ; Neuroendocrine Tumors ; Pancreas ; Peritoneum ; Prognosis ; Recurrence ; Retrospective Studies ; Stomach ; Stomach Neoplasms