The orthopaedic treatment regarding to the residual deformity secondary to epiphyseal plate injury is the most important thing. Author particularily interested in the microscopic finding upon the repair of damaged transepiphyseal fracture of the distal femoral end of growing rabbits. Experimentally this type of fracture is produced surgically and fixation is achieved by two Kirshner wires; one Kirshner wire is inserted obliquely through the metaphysis. A total of 10 growing rabbits were fed with normal diet, and each 5 rabbits were psacrified by 8 and 10 weeks after the surgical procedure respectively and histological change is examined. No rabbit had infection for those experiment. The results of observation were summarized as follows:1. The ruptured epiphyseal plate due to osteotomy through epiphyseal plate was found to be healed by new bone and fibrotic tissue, not by cartilage regeneration. 2. The epiphyseal plate in the small part of fracture fragments revealed as follows; a. The arrangement of cartilage zones revealed marked irregularity. b. The form and the character of cartilage cells revealed an abnormality such as the hyperophy or the atrophy of cells or both. c. The necrotic area revealed at the several places. d. The thickness of epiphyseal plate revealed more narrowing and irregularity. 3. The effect on the kirschner wires were seen as follows; a. There was no evidence of cartilage regeneration on the margin of the damaged epiphyseal plate. due to Kirschner-wire insertion b. The adjacent tissues around the both kirschner Wires revealed pretty heavy new bone formation.
Atrophy ; Bone Wires ; Cartilage ; Congenital Abnormalities ; Diet ; Femur ; Growth Plate ; Osteogenesis ; Osteotomy ; Rabbits ; Regeneration

No abstract available.
Isometric Contraction*

No abstract available.
Humans ; Prostate* ; Ultrasonics* ; Urinary Bladder Neck Obstruction* ; Urinary Bladder*

A perplexing developmental error is 46,XX congenital absence of vagina ( Mayer-Rokitan-sky-Kster-Hauser syndrome, Mullerian dysgenesis, vaginal aplasia ). The Mayer-Rokitansky-Kster-Hauser syndrome refers to the climical entity consisting of primary amenorrhea associated with congenital absence of the vagina, 46,XX karyototype, a rudimentary uterus or complete absense, normal overian function and normal ovulation, normal female breast development, body proprotion and body hair, frequent association of renal, skeletal and other cpngenital anomalies. This syndrome results from agenesis of both Mllerian ducts or from a failure of the Mllerian ducts to estavlish a proper communication with that part of the vagina from the urogenital sinus. A case of mayer-Rokitansky-Kster-Hauser syndrom was reviewed briefly.
Amenorrhea ; Breast ; Female ; Hair ; Humans ; Ovulation ; Uterus ; Vagina

OBJECTIVE: Endometriosis is a disease affecting a large population of women all over the world. A local sterile inflammation occurs in the peritonel cavity of patients with endometriosis. It suggests that immunological events play a major role in the pathogenesis of endometriosis. We have studied the levels of serveral T cell and monocyte derived cytokines, especially IL-6 (promoter of immune response) and IL-10 (inhibitor of immune response), in the peritoneal fluid of patients with endometriosis to characterize the change of immune response that occurs at the site of endometriosis. Method: This study was performed in Hallym university hospital from October, 1997 to October 1998 and enrolled 29 women with gross or microscopic findings of minimal to severe endometriosis in case group, and 28 women without visual evidence of pelvic endometriosis and with benign gynecologic disease in control group. IL-6 and IL-10 levels in the peritoneal fluid were determined using commercial ELISA and compared between endometriosis and controls and between fertile and infertile women with endometriosis and according to the revised American Fertility Society classification. RESULT: IL-6 was higher and IL-10 was lower in the peritoneal fluid of endometriosis group than of control group. Cyclic variations in the IL-6 concentrations were seen in endometriosis group : the concentrations in the secretory phase were significantly higher than those in the proliferative phase. In endometriosis group, IL-6 concentrations of infertile women were higher than fertile women. Both IL-6 and IL-10 in the peritoneal fluid of endomtriosis group did not show significant correlation according to r-AFS stages. CONCLUSION: Increased IL-6 and decreased IL-10 levels in the peritoneal fluid may be related to infertility and pathogenesis in the endometriosis, suggesting that partially contribute to the disturbed immune regulation observed in endometriosis.
Ascitic Fluid* ; Classification ; Cytokines ; Endometriosis* ; Enzyme-Linked Immunosorbent Assay ; Female ; Fertility ; Genital Diseases, Female ; Humans ; Infertility ; Inflammation ; Interleukin-10* ; Interleukin-6* ; Monocytes

Ichthyosis hystrix is characterized by extensive bilateral systemic involvement of thick hyperkeratotic verrucous papules forming confluent plaques or linear arrangement and is currently classified into a systematized epidermal nevi, which was once conaidered as an extreme variant of congenital ichthyosiform erythroderma. Here is presented a case with typical clinical features and characteristic histopathologic findings of epidermolytic hyperkeratosis. Our patient exhibited no skeletal or CNS abnormalities reported to be associated with this condition. Marked improvement was obtained with oral administration of etretinate.
Acitretin* ; Administration, Oral ; Eating ; Etretinate* ; Flushing ; Humans ; Hyperkeratosis, Epidermolytic ; Hypertrophy ; Ichthyosiform Erythroderma, Congenital ; Ichthyosis* ; Mandible ; Nevus ; Porcupines* ; Sclerosis ; Sweat ; Sweating ; Sweating, Gustatory* ; Young Adult

No abstract available.
Brain* ; Mood Disorders*

No abstract available.
Humans ; Male* ; Smoke* ; Smoking*

No abstract available.
Hepatitis B* ; Hepatitis* ; Humans ; Infant, Newborn* ; Vaccination*

Malignant lymphoma of the bone is a rare, but involves the shaft or metaphysis of the bone, producing destruction, frequently pelvis, spine, skull and femur. Most of the patients are over thirty years old and equal sex distribution. The authors experienced one case of lymphoma involving the left ilium.
Femur ; Humans ; Ilium ; Lymphoma ; Pelvis ; Sex Distribution ; Skull ; Spine