No abstract available.
Arthroplasty* ; Arthroplasty, Replacement, Hip* ; Head* ; Hemiarthroplasty* ; Necrosis*

This is the clinical studies of 50 cases of infectious polyneuritis which were admitted to Pediatric Department of Presbyterian Medical center from June 1972 to May 1977. The results were as follows: 1. The Sex ratio of male to female was 2.1:1. The peak age group was 3 to years(45%) 2. Preceding febrile illnesses were noticed in 38% of cases, such as upper respiratory tract infection. 3. The common clinical manifestations were paralysis of the lower extremities(100%), including upper extremities(84%), swallowing difficulty(48%), and paralysis of respiratory muscle(40%). 4. Typical findings of albuminocytologic dissociation of cerebrospinal fluid was noticed in 52% of all cases. 5. 84% of cases were improved within 3 months of illness. 6. Tracheostomy with intermittent positive pressure breathing was carried out in 30% of all cases. Mortality rate was 10% (5 cases)
Cerebrospinal Fluid ; Child* ; Deglutition ; Female ; Humans ; Intermittent Positive-Pressure Breathing ; Male ; Mortality ; Neuritis* ; Paralysis ; Protestantism ; Respiratory Tract Infections ; Sex Ratio ; Tracheostomy

We experienced a case of primary aldosteronism due to adrenal adenoma. The patient was 45-year old female, whose main complaints were weakness, headache, and fatigue. By use of abdominal CT scan, ultrasonogram, adrenal angiogram and by result of clinical laboratory findings, we conculuded the diagnosis of adrenal adenoma, and confirmed it by surgical and pathologucal findigs. The clinical sympyoms disappeared after left adrenalectomy, and laboratory findings of renin, aldosterone, electrolutes were normalized but hypertension persisted, so she has been managed by antihypertensives.
Adenoma ; Adrenalectomy* ; Aldosterone ; Antihypertensive Agents ; Diagnosis ; Fatigue ; Female ; Headache ; Humans ; Hyperaldosteronism* ; Hypertension* ; Middle Aged ; Renin ; Tomography, X-Ray Computed ; Ultrasonography

It is essential to define the mechanical and morphological characteristics of bone in undrestanding the mechanism and treatment of fractrues of bone. We already reported the results of bending study in 1983 and tension study in 1987 to assess the mechanical and morphological changes of bone according to the growth. Following these studies, we performed torsion study on growing long bone to have better understanding of the characteristics of bone. In order to assess the mechanical and morphological properties of fracture of growing bone by torsion, we divided 100 Newzealand white rabbits(40 1-month-old rabbits, 20 3-months old rabbits and 40 5-months-old rabbits) into 6 experimental groups according to their maturity and side : Group 1(right femur of 1 month old), Group 2( left femur of 1 month old), Group 3(right femur of 3 months old), Group 4(left femur of 3 months old), Group 5(right femur of 5 months old), Group 6(left femur of 5 months old). Each group of femora were loaded in torsion with varing distance and the following results were obtained: 1. Fracture shapes were composed of the spiral component and the vertical component which connected the two ends of the spiral component. 2. Younger bones revealed greater deformation angle and apex angle but less obliquity than older bones. 3. When the gap between the grips were lengthened three times, there was a very signi ficant increase of deformation angle and obliquity but apex angle was decreased and the fracture angle showed little change. 4. It was necessary to measure the apex angle and obliquity in the morphological description of fractures by torsion. 5. We observed when a certain degree of angular deformity was applied on a bone at a certain age, the fracture was occured through the tension failure regardless of types of loading forces.
Congenital Abnormalities ; Femur ; Hand Strength ; Humans ; Infant, Newborn ; Rabbits

MEN type 1 is characterized primarily by the presence of functioning and nonfunctioning tumors or hyperplasia of the pituitary gland, parathyroid glands, and pancreatic islet cells. Pancreatic islet tumors in MEN type 1 produce different kinds of hormone which were pancreatic polypeptide, gastrin, glucagon, insulin and so on. To date, ten cases had been reported in Korea. We report another case with MEN type 1 having prolatin-secreating pituitary adenoma, parathyroid hyperplasia and insulinoma. A 36-year-old woman was admitted because of long-standing amenorrhea and recently diagnosed osteoporosis. Otherwise, she had been in good health except experiencing one episode of loss of consciousness after skipped meal. The blood chemistries were normal except hypercalcemia and hypophosphatemia. Hormonal studies revealed elevated levels of intact PTH and prolactin and decreased value of estradiol with low LH and FSH. The neck CT revealed 1 cm-sized nodule at posterior portion of right thyroid gland and 99mTc-sestamibi sintigraphy showed a increased uptake in left lower and right lower parathyroid glands. The sella MRI showed 0.7 cm-sized enhanced lesion in the left pituitary gland. The ratio of immunoreactive insulin to glucose was elevated and 3-4 pancreatic masses of variable size were identified by endoscopic ultrasonography and angiography. Subtotal parathyroidectomy and pyrolus-preserving pancreaticoduodenectomy with spleen-preserving distal pancreatectomy was done. Postoperative she had been doing well with normocalcemia and normoglycemia. Transsphenoidal adenonectomy was done 5 months later. Histologic examination of removed tissues revealed a single insulinoma, prathyroid hyperplasia and prolactin-secreating pituitary adenoma.
Adult ; Amenorrhea* ; Angiography ; Endosonography ; Estradiol ; Female ; Gastrins ; Glucagon ; Glucose ; Humans ; Hypercalcemia ; Hyperplasia ; Hypophosphatemia ; Insulin ; Insulinoma ; Islets of Langerhans ; Korea ; Magnetic Resonance Imaging ; Male ; Meals ; Multiple Endocrine Neoplasia Type 1* ; Multiple Endocrine Neoplasia* ; Neck ; Osteoporosis* ; Pancreatectomy ; Pancreatic Polypeptide ; Pancreaticoduodenectomy ; Parathyroid Glands ; Parathyroidectomy ; Pituitary Gland ; Pituitary Neoplasms ; Prolactin ; Technetium Tc 99m Sestamibi ; Thyroid Gland ; Unconsciousness

PURPOSE: We used MRI to retrospectively analyze the brain of patients suffering from cerebral palsy. Our aim is to determine MRI's role in the assessment of brain damage, the relationship of gestational age. METHODS: A total of 66 patients(29 preform group and 37 term group), who visited Kang-Dong Sacred Heart Hospital from January, 1994 to July, 1998, were enrolled in this study. RESULTS: Among the 29 in the preform group, 13 patients showed MR images of hypoxic ischemic injury in which periventricular leukomalacid(PVL) and multifocal ischemic necrosis in 12(41.3%) and 1(3.4%) respectively. Neuronal migration disorders were 6(20.8%), other congenital malformations 5(17%) and normal MR images 5(17%) in this preform group. Among the 37 in the term group, 22 patients showed MR images of hypoxic ischemic injury in which selective neuronal necrosis were 11(29.7%), PVL 4(10.8%), focal and multifocal ischemic necrosis 4(10.8%) and status marmoratus 3(8.1%). Neuronal migration disorders were 4(10.8%), other congenital malformations 5(13.5%) and normal MR images 6(16.2%) in the term group. CONCLUSION: MRI provided useful information in a majority of children with cerebral palsy. Hypoxic ischemic injury was significantly different in preform and term groups. PVL was frequent in the preterm group and selective neuronal necrosis was statistically common in the term group.
Brain* ; Cerebral Palsy ; Child* ; Gestational Age ; Heart ; Humans ; Magnetic Resonance Imaging* ; Movement Disorders ; Necrosis ; Neuronal Migration Disorders ; Neurons ; Paralysis* ; Retrospective Studies

A case of seminoma of the cryptorchism, found in 34 years old Korean male is reported. In Campbell's series, the incidence of malignancy in cryptorchism is claimed to be 35 times greater than in the normally descended testicle. A case of seminoma of the cryptorchism is added to literature.
Adult ; Cryptorchidism* ; Humans ; Incidence ; Male ; Seminoma* ; Testis

Diabetes mellitus, obstructive uropathy and urinary infection were considered to be most important in the etiology of renal papillary necrosis in the past literature. However, since 1953, Spuhler and Zollinger reported an association between phenacetin abuse and renal papillary necrosis, the most frequent cause of renal papillary necrosis has been diabetes mellitus, while analgesic abuse (contained phenacetin) has been the second most common factor in recent reports. In the more recent literature, most of the patient have had neither obstructive uropathy nor urinary infection, and it is quite possible that there two condition are of no direct etiological significance. But in this case, we can not suggest definite etiological factor except urinary infection clinically. Only one case is reported showing clinical manifestations laboratory findings, pyelographic findings and pathological changes compare with previous papers.
Diabetes Mellitus ; Humans ; Necrosis* ; Phenacetin

Cystic teratoma on the floor of the mouth is infrequent disease and known as congenital origin. Teratoma has no sex distribution. Treatrnent of the cystic teratoma is completely surgical excision and recurrence is rare. The authors have experienced a case of cystic teratoma on the floor of the mouth in neonate. We reported this case with review of literatures.
Humans ; Infant, Newborn* ; Mouth* ; Recurrence ; Sex Distribution ; Teratoma*

No abstract available.
Liposarcoma, Myxoid*