No abstract available.

Transitional vertebrae include lumbarization and sacralization of lumbosacral region. The prevalence of transitional vertebra was reported as 3 to 21%. It is known that transitional vertebra is related to herniated nucleus pulposus and spinal stenosis but there is no report in English literature about the relationship of transitional vertebra to spondylolysis or spondylolytic spondylolisthesis. The purpose of this study is to evaluate the relationship of transitional vertebra to spondylolysis or spondylolytic spondylolisthesis and to find out the clinical relevance for the treatment. The cases included 182 cases of spondylolysis or spondylolytic spondylolisthesis who were treated at Severance hospital from 1987 to 1993. There were 33 cases of transitional vetebra; 12 lumbarization and 21 sacralization. And there were remaining 149 cases of control group. The degree of anterior sippage was measured by Meyerding's grading and percentage of Taillard method. As the results, the degree of average anterior slippage of L4 was 14.5% in the cases of isthmic defect in L4 and sacralization. The average slippage of L4 was 11.4% in the control group. The degree of average anterior slippage of L5 was 12.5% in the cases of isthmic defect in L5 and lumbarization, and 9.5% in the cases of isthmic defect in L5 and sacralization. The average slippage of L5 was 16.2% in the control group. In summary and conclusion, the cases with isthmic defect in L4 and sacralization showed more anterior slippage than the cases with isthmic defect in L4 without transitional vertebrae, and the cases with isthmic defect in L5 and sacralization showed less anterior slippage than the cases with isthmic defect in L5 without transitional vertebrae. It is concluded that more aggressive treatment is recommended in the cases of isthmic defect in L4 and sacralization, whereas more conservative treatment is recommended in the cases of isthmic defect in L5 and sacralization.
Lumbosacral Region ; Methods ; Prevalence ; Spinal Stenosis ; Spine ; Spondylolisthesis ; Spondylolysis

At the time in vitro fertilization and embryo transfer, patients with unsuitable endometrium recovered by hormone. However, the overtreatment of hormone causes indispositionly the uterus internal secretion and finally induces endometriosis. Therefore, this study was done to inverstigate the effects of interleukin-2, which was known to differentiator and proliferator of T cells, on proliferation of the endometrial stromal cells in vitro. We have exammined the effects of interleukin-2, on the proliferation of bovine endometrial stromal cells in vitro, assessed by ['H]-thymidine incorporation and MTT assay methods. Results indicate that we isolated endometrial stromal cells from bovine uterus and established in vitro culture system. And interleukin-2 showed distint stimulatory effect on proliferation of the established stromal cells. These stimulative effects were not affected by estrogen and progesterone indirectly. In conclusion, these data imply that interleukin-2 may proliferate bovine endometrial stromal, cells, and it provides clue for understanding of direct actions of cytokines on the endometriat cells.
Cytokines ; Embryo Transfer ; Endometriosis ; Endometrium ; Estrogens ; Female ; Fertilization in Vitro ; Humans ; Interleukin-2 ; Interleukins* ; Progesterone ; Stromal Cells* ; T-Lymphocytes ; Uterus

No abstract available.
Korea* ; Tuberous Sclerosis*

STUDY DESIGN: A retrospective study was made of patients undergoing posterolateral fusion of the lumbar spine. OBJECTIVES: To compare the clinical outcomes of the patients who underwent posterolateral fusion of the lumbar spine with commercially available allogeneic bone graft with those patients in a similar consecutive control group who underwent posterolateral fusion of the lumbar spine with autogenic bone graft and to determine whether the commercially available allogeneic bone is useful for postero-lateral fusion of the lumbar spine. SUMMARY OF LITERATURE REVIEW: Major differences exist in the ability of an allogeneic bone graft to regenerate a viable cellular network as compared to an autogenic bone graft. This is related to the immunologic response of the host to the foreign bone. The fusion rate of deep freezing allogeneic bone graft was reported as 80-100%. MATERIALS AND METHODS: Seventy-nine patients with spondylolisthesis treated with decompression, fixation with pedicle screws and posterolateral fusion were retrospectively reviewed. Nineteen patients (group 1) were treated with commercially available allogeneic bone (Tutoplast) graft mixed with autogenic bone and the remaining 60 patients (group 2) were treated with autogenic bone graft. Operating time, amount of transfusion, duration of hospital stay, symptom improvement, fusion rate, duration of fusion, and complications were studied. RESULTS: There were no significant differences between the two groups in terms of duration of hospital stay, amount of transfusion, symptom improvement, and complications . However, there were significant differences between the allogeneic and autogenic groups in terms of operating time (212.3 versus 230.9 minutes), fusion rate (36.8% versus 98.3%), and duration of fusion (10.2 versus 6.4 months), respectively. CONCLUSIONS: Commercially available allogeneic bone is less useful for posterolateral fusion of the lumbar spine.
Decompression ; Freezing ; Humans ; Length of Stay ; Retrospective Studies ; Spine* ; Spondylolisthesis ; Transplants

No abstract available.
Phosphatidylcholines* ; Phospholipases A2* ; Phospholipases*

A 43-year-old male patient visited our clinic complaining of persistent erythematous skin eruptions on the anterior chest, abdomen, and back for 10 years. Reticular erythematous mucinosis (REM) syndrome was diagnosed by the clinical and histopathologic features. Mucin deposition is much more conspicuous in papular lesions than in plaque lesions. Therefore, we suggest that the papular lesions may show the characteristic changes of REM and that a biopsy specimen should be obtained from a papular lesion for proper diagnosis of REM syndrome.
Abdomen ; Adult ; Biopsy ; Diagnosis ; Humans ; Male ; Mucinoses* ; Mucins ; Skin ; Thorax

No abstract available.
Cerebral Palsy* ; Contracture* ; Hip* ; Muscle Spasticity*

The ulcerative colitis is a relatively common disease in the European and North American countries aince Dr. Wilks has first reported the cases in 1895, But in Korea, this disease is a rare entity and only a few case have been reported. However, rescently the diagnoetic methods for ulcerative colitis are much developed we have experienced 28 cases of ulcerative colitis which were diagnosed by endoscopy, barium enema exam and biopsy. Therefore a total of 28 patient with ulcerative colitis diagnosed and treated at the department of internal medicine of HYUH from June 1979 to June 1986 was reviewed. We obtained the results as follows; 1) The sex distribution assumed a ratio of 1 to 1.33 with 12 males and 16 females. 2) The age dietribution was relatively even but the majority of cases were between 5th and 6th decade (32.1%), 3) The most prominent clinical symptoms were rectal bleeding, abdominal pain, diarrhea, fever, wight loss and vomiting. 4) Significant laboratory findins were anemia, eleveited ESR, leukocytosis, positive stool OB, electrolyte imbalance and decreased serum albumin level. 5) As to the extent of disease determined by the barium enema examination and endoscopic exam., rectum or rectosigmoid colon is involved in majority of the cases (92.8%). 6) The endoscopic examination was performed in all 28 cases and showed significant findings such as ulceration, hyperemia, mucosal friability, bleeding etcs. 7) The barium enema examination was performed in 19 cases and showed positive findings such as ulceration, luminal narrowing, bowel shortening and rigidity in 17 cases. 8) 21 of 28 patients treated by medical therapy showed relatively improved but 4 of 28 patients was exacerbated or relapsed and one has expired.
Abdominal Pain ; Anemia ; Barium ; Biopsy ; Colitis, Ulcerative* ; Colon ; Diarrhea ; Endoscopy ; Enema ; Female ; Fever ; Hemorrhage ; Humans ; Hyperemia ; Internal Medicine ; Korea ; Leukocytosis ; Male ; Phenobarbital ; Rectum ; Serum Albumin ; Sex Distribution ; Ulcer* ; Vomiting

No abstract available.
Animals ; Macrophages, Peritoneal* ; Mice* ; Mycobacterium bovis*