No abstract available.
Bone Morphogenetic Proteins* ; Electromagnetic Fields* ; Magnets*

No abstract available.
Animals ; Interleukin-2* ; Lymphocytes* ; Rats* ; Shock*

A case of torsion of the right cryptorchid testis was herein reported. The patient was 6-year-old boy who was rolled on a staircase and traumatized his right inguinal area. There after painful and tender swelling developed on the area, and it spent 4 days prior to visit our department The involved cryptorchid testis showed dark reddish discoloration and external rotation of 360 degrees and was removed because of no re-establishment of blood supply in spite of detorsion for 30 minutes.
Child ; Humans ; Male ; Testis*

Case 1 was a 55-year-old housewife with the 1-year history of mild recurrent gross hematuria and recent history of massive hematuria following radiation treatment for uterine cancer 7 years ago. Various conservative treatments showed no effect but complete hemostasis was obtained immediately after instillation of 100 ml of 4% formalin solution for 30 minutes under sedation. And to date, there has been no recurrence of hematuria or significant complications for 5 months after the treatment. Case 2 was a 45-year-old housewife with the 3-month history of symptomless gross hematuria following irradiation for a gynecologic malignancy 8 years ago. Complete hemostasis was obtained one day after instillation of 100 ml of 4% formalin solution for 30 minutes under sedation. and to date, there has been no recurrence of hematuria or any complications for 2 months after the treatment. Postradiation vesical bleeding is a very difficult condition to control and may result in total cystectomy and urinary diversion. The treatment by intravesical instillation of formalin solution for the intractable vesical bleeding is simple to perform, shows excellent effect and no significant complications, and is a highly recommendable mode of treatment for massive, uncontrollable vesical bleeding before total cystectomy and urinary diversion.
Administration, Intravesical* ; Cystectomy ; Formaldehyde* ; Hematuria ; Hemorrhage* ; Hemostasis ; Humans ; Middle Aged ; Recurrence ; Urinary Diversion ; Uterine Neoplasms

The author analyzed detailed pattern of pelvic bone fracture in 52 cases of posterior urethral injuryassociated with pelvic bone fracture in male. The relationship between fracture and urethral injury was reviewed n38 cases who received retrograde urethrography at the time of injury. The pattern of urethral injury due to pelvicbone fracture was newly classified. The results were as follows; 1. In age distribution, the most common was 5thdecade(26.9%). 2. The most freqent type of pelvic rami fracture was two rami fracture(52%). 3. There was no casewith only the superior ramus fracture, and all cases were associated with inferior ramus fracture with or withoutsuperior ramus fracture. 4. In inferior ramus fracture, the ratio of ischial ramus fracture to pubic ramusfracture was 46.1:17.4. 5. In cases with only the ischial ramus or pubic ramus fracture, unilateral fractureexceeded bilateral fracture(44.2:19.3). 6. The bladder rupture was found in 10 among the total 52 cases, 9 ofwhich were associated with superior ramus fracture, and 8 were extraperitoneal type. 7. The most common type ofurethral injury was Type III(73.7%), and followed by Type II(10.5%), Type I(7.9%), and Type IV(7.9%). 8. Theseresults strongly suggested that the superior ramus frature was related to bladder rupture, and inferior ramusfracture to urethral injury.
Age Distribution ; Humans ; Male ; Pelvic Bones ; Rupture ; Urinary Bladder

No abstract available in English.
Osteosarcoma

Paralytic hand is the ultimate result of permsnent damage of the central nervous system, failure of the functional repair of peripheral nerve injuries and extensive muscular or tendinous defect resulting in the impairment of hand function. There are a lot of controversies in the side of treatment methods in the paralytic hand, and it is very difficult to formulate the most adequate surgical reconstruction for a given pstient. At Depsrtment of Orthopedic Surgery, Seoul National University Hospital, 66 cases oi paralytic hands in 62 patients have been treated surgically with tendon transfers for 7 years from Jan, 1980 to Dec, 1986. 49 case in 46 patients were followed up for more than one year, and surgical method and its results were anslysed. They consist of CNS lesion (17), peripheral nerve lesion(23) and musulotenidinous defect(9). The methods of surgical reconstruction were opponenesplasty(12), standard set extensor reconstruction(9), Green and Bsnks FCU transfer(11), intrinsic reconstruction(7), pronator rerouting(7), adductorplasty (5) and so on. The mean follow-up was 2.2 years, and in 38 cases good or excellent results were obtained.
Central Nervous System ; Follow-Up Studies ; Hand ; Humans ; Methods ; Orthopedics ; Peripheral Nerve Injuries ; Peripheral Nerves ; Seoul ; Tendon Transfer

Primary hyperparathyroidism is a rare endocrine disease in children. It involves bone and joint, urinary tract, gastrointestinal tract and cardiovascular system. The main cause of these involvement is high level of PTH in serum, resulting in hypercalcemia.An 11 years old male patient who had complained of limping gait since last 18 months, showed typical laboratory and radiological findings of primary hyperparathyroidism. At the ultrasonography, computed tomography and radionuclide scanning, a well defined mass(10 X 15mm) was found on the posterior aspect of the right thyroid lobe. The mass was confirmed histologically as adenoma of parathyroid gland. The patient was successfully treated with subtotal parathyroidectomy and temporal administration of calcium and vitamin D.We report this case of primary hyperparathyroidism with brief review of the literatures.
Adenoma ; Calcium ; Cardiovascular System ; Child ; Endocrine System Diseases ; Gait ; Gastrointestinal Tract ; Humans ; Hyperparathyroidism, Primary ; Joints ; Male ; Parathyroid Glands ; Parathyroidectomy ; Thyroid Gland ; Ultrasonography ; Urinary Tract ; Vitamins

No abstract available.
Diskectomy*

No abstract available.
Neurothekeoma* ; Scalp*