A consensus of current surgical practice favors external skeletal fixation in the patients with open fractures, where it can be difficult to achieve a good position and fixation by the usual methods and ipsilateral multiple fractures where it is desirable to avoid prolonged immobilization of adjacent joints. From March, 1979 to December, 1981, 34 patients with lower limb fractures were treated by the method of external skeletal fixator. 22 patients had open comminuted fractures with extensive soft tissue injuries and 12 patients had multiple fractures which were difficult to reduce and maintain in alignment. In the 30 patients which could be assessed, the final result was excellent or good in 23 patients, acceptable in 5 patients, and poor in 2 patients.
Consensus ; Fracture Fixation ; Fractures, Comminuted ; Fractures, Multiple ; Fractures, Open ; Humans ; Immobilization ; Joints ; Lower Extremity ; Methods ; Soft Tissue Injuries

PURPOSE:This study was performed to investigate the status of cardiac structure and function and to assess their alterations after growth hormone(GH) treatment in children with growth hormone deficiency(GHD). METHODS:Interventricular septal thickness and left ventriclular posterior wall thickness, ejection fraction(EF), fractional shortening(FS), systolic time interval(STI) of left ventricle were measured by two-dimensional and M-mode echocardiography in sixteen children with GHD and age, sex matched sixteen children with GH normal short stature as control. The measure were done before GH treatment and at 6 and 12 months of GH treatment, respectively. RESULTS: 1)Left ventricular posterior wall thickness in GHD group was significantly thinner than that of control group(P<0.05). 2)Interventricular septal thickness and left ventricular posterior wall thickness were increased with GH treatment from 10.4+/-1.7mm, 8.1+/-1.8mm before GH treatment to 11.0+/-0.9mm, 8.7+/-0.7mm and 11.2+/-1.7mm, 9.7+/-1.8mm at 6 and 12 months of GH treatment, respectively. The increment of left ventricular posterior wall thickness after 12 months GH treatment revealed statistic significance(P<0.05). 3)There was no significant alterations of EF, FS, STI of left ventricle after GH treatment at 6 months and 12 months, respectively. CONCLUSION: Left ventricular posterior wall thickness in GHD group was significantly thin compared to that of control group(P<0.05). GH treatment in GHD children for 12 months, resulted statistically significant increase(P<0.05) in posterior wall thickness. There is no evidence of hypertrophic cardiomyopathy after GH treatment. But we could not exclude the possibility of these alterations were induced by an increased overall body size and body surface area after GH treatment. To clarify the exact alterations of cardiac structures and function in children with GHD after GH treatment, long term follow-up studies should be necessary.
Body Size ; Body Surface Area ; Cardiomyopathy, Hypertrophic ; Child* ; Echocardiography ; Follow-Up Studies ; Growth Hormone* ; Heart ; Heart Ventricles ; Humans

It is well known that the merit of total hip replacement is to provide rather satisfactory range of motion with relief of pain among reconstructive procedures. Therefore it is presumed that the ankylosed hip could gain range of motion by reconstruction of artificial joint, it the muscles around the hip is adequate. Furthermore when the patient has some problems in the back or knee secondary to ankylosed and deformed hip, any kind of reconstructive surgery, maybe total hip replacement is necessary which gives range of motion and correct deformity of the hip. Our result total hip replacements for fifteen ankylos d hips of twelve patients that were followed more than one year is gratifying to all patients with relief of pain and relatively satisfactory range of motion.
Arthroplasty, Replacement, Hip ; Congenital Abnormalities ; Hip ; Humans ; Joints ; Knee ; Muscles ; Range of Motion, Articular

No abstract available.
Adult* ; Cholesterol* ; Gyeongsangbuk-do* ; Humans ; Jeollanam-do* ; Triglycerides*

No abstract available.
Follow-Up Studies* ; Hydronephrosis*

Sclerosing hemangiomas are rare benign neoplasms in pulmonary parenchyme, We analyzed CT findings of two cases of sclerosing hemangiomas of the lung in two adult females. Chest radiograph showed well-circumscuribed, round soft tissue mass with calcification in right lower lobe of one patient and without calcification and moderate or marked contrast enhancement was clearly demonstrated with CT scan. CT findings of contratst enhancement and contour of calcification allow differentiation of sclerosing hemangioma from other venign neoplasms or postinflammotory pseudotusrs of the lung.
Adult ; Female ; Histiocytoma, Benign Fibrous* ; Humans ; Lung ; Pulmonary Sclerosing Hemangioma* ; Radiography, Thoracic ; Tomography, X-Ray Computed

Three-types of expandable metallic stents were constructed to evaluate the differences between the stents : one, formed in a cylindrical zigzag pattern with stainless steel wire (Gianturco stent), another, made by coating the Gianturco stent with silicone rubber(Silicone stent), the third, made by coating the Gianturco stent with 24 carat gold(God stent) for tissue acceptance. A total of 69 stents(each 23 stents of Glanturco, Silicone, and Gold stents) of 8-12 mm in diameter and 20 mm long were placed into normal abdominal aorta, inferior vena cava and iliac artery of nine adult dogs for 2 weeks to 11 months. It was more difficult to introcuce Silicone stent into an introducing sheath than Gianturco or Gold stent due to the thickness of silicone rubber, Four Gianturco stents and three Silicone stents showed migration but Gold stent did not. Luminal narrowing or occlusion was noted in 3 Silicone stents, in 2 Gianturco stents, and in 1 Gold stent. Neointimal proliferation over the stent wires was more rapid and even in God stent than Silicone or Gianturco stent. Although further study is needed, Gold stent seems to be better than Gianturco or Silicone stent as an endovascular graft material.
Adult ; Animals ; Aorta, Abdominal ; Dogs* ; Humans ; Iliac Artery ; Phenobarbital ; Silicon ; Silicone Elastomers ; Silicones ; Stainless Steel ; Stents* ; Transplants ; Vena Cava, Inferior

A patient with a sciatic artery aneurysm, which is so rare that only 31 cases have been reported in the literature to date, was treated successfully with transcatheter arterial embolization (TAE) alone. Potentially risky and difficult surgery was avoided. This was the first trial with a good result. TAE alone is simple, safe and effective method for the treatment of sciatic artery aneurysm either in incomplete type or in complete type with adequate collateralization.
Aged ; Aneurysm/radiography/*therapy/ultrasonography ; *Embolization, Therapeutic ; Female ; Follow-Up Studies ; Humans ; Leg/*blood supply ; Tomography, X-Ray Computed

No abstract available.

No abstract available.
Pregnancy*