1.A Study on Serum Alpha-fetoprotein Levels in Newborn Infants.
Journal of the Korean Pediatric Society 1984;27(3):224-228
No abstract available.
alpha-Fetoproteins*
;
Humans
;
Infant, Newborn*
2.A Case of Multiple Myeolma with Huge Tumor Mass in Clavicle
Myung Sang MOON ; In Young OK ; Whan Ki MIN
The Journal of the Korean Orthopaedic Association 1987;22(3):785-788
Multiple myeloma is considered to be the most common primary malignant bone tumor which has the flat bone as a predilection site in old ages. We experienced a case of an unsual multiple myeloma which formed a huge tumor mass on medial end of left clavicle. The tumor mass together with medial half of the clavicle was excised completely. We have discussed the rationale for the excision of the clavicle.
Clavicle
;
Multiple Myeloma
3.Repair of Neglected Rupture of the Achilles Tendon using V-Y Tendinous Flap
Ki Soo KIM ; Sang Sik MIN ; Suk Chul CHOI
The Journal of the Korean Orthopaedic Association 1982;17(5):1039-1043
The 6 patients with neglected rupture of the Achilles tendon were treated by end to end anastomosis using the V-Y tendinous flap originated by Abraham in 1975. A tendinous flap was developed over the tendon by making an inverted V incision, which was then repaired in a Y fashion. The postoperative results were satisfactory with no functional disability of the ankle and with recovery of muscle strength for periods of 8 months to 15 months, but slight limited dorsiflexion of the ankle in two cases were noticed. The advantages of this method are: 1. Optimum functional recovery. 2. Recovery of muscle strength and tendon contour. 3. Prevention of late stretching or possible rupture of the healed tendon at the rupture site.
Achilles Tendon
;
Ankle
;
Humans
;
Methods
;
Muscle Strength
;
Rupture
;
Tendons
4.Curettage & Acrylic Cementation in Surgery of Giant Cell Tumors of Bone
Ki Soo KIM ; Sang Sik MIN ; Young Woong SONG
The Journal of the Korean Orthopaedic Association 1982;17(5):1025-1030
3 cases of giant cell tumor in the distal femur or upper tibia were treated by curettage and acrylic cement packing between October 1978 and May 1981. All were females. The postoperative courses were satisfactory with no recurrence or malignant change for periods of 16 months to 30 months. In one case, acrylic cement reinforced with tantalum wire was used because it is superior to acrylic cement alone in mechanical properties. The adventages of this method are: 1. The cautery effect of setting cement. 2. Avoidence of the need for large quantities of cancellous bone 3. The possibility of incorporating a prosthesis if the lesion is extensive. 4. Rapid mobilization. 5. Ease of early diagnosis of recurrence.
Cautery
;
Cementation
;
Curettage
;
Early Diagnosis
;
Female
;
Femur
;
Giant Cell Tumors
;
Giant Cells
;
Humans
;
Methods
;
Prostheses and Implants
;
Recurrence
;
Tantalum
;
Tibia
5.Cases of the surgical correction of facial asymmetry
Hong Yell HUH ; Sung Ki MIN ; Sang Ki CHO ; In Won JEONG
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons 1991;13(2):191-198
No abstract available.
Facial Asymmetry
6.A Case of Multiple Endocrine Neoplasia Type I Presented with Secondary Amenorrhea and Osteoporosis.
Sang Bum HONG ; Seok Jun HONG ; Young Ki SONG ; Ki Soo KIM ; Sang Wook KIM ; Ki Ub LEE ; Min Kyu KIM ; Seung Mo HONG ; Duck Jong HAN
Journal of Korean Society of Endocrinology 1998;13(4):684-689
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
7.Mechanical and Morphological Properties of the Growing Long Bone: A Torsion Study on Rabbit's Femur
Moon Sang CHUNG ; Chin Youb CHUNG ; Sang Hoon LEE ; Sang Cheol SEONG ; Choon Ki LEE ; Min Jong PARK
The Journal of the Korean Orthopaedic Association 1987;22(6):1387-1396
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
8.Effects of Diuretics on Serum and Urinary Electrolytes in Patients with Hypertension.
Ki Cheol KIM ; Seok Pil KIM ; Young Min LEE ; Chi Myung SONG ; Sang Ki YANG ; Chang Sup SONG
Korean Circulation Journal 1986;16(2):263-270
In order to investigate electrolyte changes in serum and urine diuretic therapy, we studied 98 patients with hypertension not optimally controlled by previous treatment. After we divied the patients into three gorups in randomized trial, group A were given Amiloride 10mg/day, group B were given Dihydrochlorothiazide 50mg/day, group C were given Amiloride 5mg/day combined with Dihydrochlorothiazide 25mg/day for 7 days. Blood pressure and electrolyte changes in serum and urine after diuretic theraphy for 7 days were as follows. 1) Serum sodium concentrations were not significantly changed in all three groups(P>0.05). 2) Serum potassium concentrations were increased in group A and C (P<0.05), but there were no significant changes in group B(P<0.05). 3) Urinary sodium exceretions were increased in all three groups(P<0.05). 4) Urinary potassium excretion were decreased in group A and C (P<0.05), but there were increased in group B (P<0.05). 5) Blood pressure were decreased in all three groups(P<0.05).
Amiloride
;
Blood Pressure
;
Diuretics*
;
Electrolytes*
;
Humans
;
Hydrochlorothiazide
;
Hypertension*
;
Potassium
;
Sodium
9.Two cases of acute focal bacterial nephritis.
Sang Tai KO ; Seung Ki MIN ; Ki Yong SIN ; Young Taik HAN
Korean Journal of Urology 1993;34(2):378-381
Acute focal bacterial nephritis (AFBN), synonymous with acute lobar nephronia (ALN) or focal pyelonephritis, is an inflammatory mass without liquefaction caused by severe acute bacterial infection of kidney. Unless treated effectively, progression to a renal abscees may ensue. Clinically, AFBN presents as acute pyelonephritis, and radiologically, as focal swelling or mass. The distinction between AFBN and renal abceess or even tumor may be confusing and difficult. Ultrasonography and computerized tomography(CT) aid in establishing the correct diagnosis. However, the appearance of AFBN on sonography and CT is by no means pathognomonic. Benign or malignant renal tumors may have a similar appearance. With the clinical history, a high index of suspicion, and follow-up studies after institution of medical treatment may further aid in the differentiation. Herein we report 2 cases of AFBN, which were presented as renal masses.
Bacterial Infections
;
Diagnosis
;
Kidney
;
Nephritis*
;
Pyelonephritis
;
Ultrasonography
10.Brain Magnetic Resonance Imaging Findings in Children withCerebral Palsy: Compared between Preterm and Term Groups.
Hang Hyun YOO ; Dae Young YOON ; Hyun Sang CHO ; Ki Sik MIN ; Jong Wan KIM ; Ki Yang RYOO
Journal of the Korean Child Neurology Society 1999;6(2):322-331
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