No abstract available.
Kidney Transplantation* ; Pregnancy*

No abstract available.
Cervix Uteri* ; Female ; Neuroendocrine Cells*

We present a prospective, randomized study of acute burst fracture of the thoracolumbar spine. Forty-one patients were treated either by anterior decompression and stabilization with Kaneda device or by posterior distraction instrumentation using the A-O fixateur interne. The mean follow up was 21 months. The result were as follows; 1. The mean preoperative kyphotic angle was 19.2° in those patients treated by anterior surgery and 21.4° in those patients treated by posterior surgery. At last follow-up the mean correction in kyphotic angle was 13.2° in the anterior group and 9.2° in the posterior group. There is no statistically significant difference between those two groups. 2. The mean preoperative midsagittal diameter of the canal compromise 47.4% in anterior group and 49.3% in posterior group. Postoperatively, this was reduced to 2.5% and 7.9%. There is a statistically significant difference between these two groups(P < 0.05). 3. The mean preoperative canal enchroachment 52.)% in anterior group and 47.6% in posterior group. Postoperatively, this was reduced to 3.2% and 6.0%. There is a statistically significant difference between these two group(P < 0.05). 4. Neurologic recovery was 81% in posterior surgery and 85% in anterior surgery. The improvement in Frankel grade was 1 grade in average, and showed no difference between two groups. 5. There was two cases of pedicle screw breadage in posterior group and one case of pyothorax in anterior group but no early or late vascular or neurologic complication.
Decompression ; Empyema, Pleural ; Follow-Up Studies ; Humans ; Pedicle Screws ; Prospective Studies ; Spine

A 40-year-old man attended our hospital with presenting symptoms of an acutely swollen, tender testicle and bulging mass on the inguinal area. Considered it as urgent conditions no demonstrating blood flow to the involved testicle on Color Doppler ultrasonography, we underwent scrotal exploration right away. On operative finding the right testis was so enlarged and engorged secondarily to the irreversible ischemic damage, but torsion of spermatic cord was not found. Another inguinal approach revealed herniated mass protruding from internal inguinal ring and compressing the spermatic cord. For further evaluation abdominal ultrasonography and CT scan was done and huge mass occupying right lower quadrant of abdomen and pelvic cavity was noted. The resected tumor through surgical exploration was proved to be a retroperitoneal liposarcoma pathologically. Herein we report an uncommon case of testicular infarct, mimicking torsion of spermatic cord that is a urological emergency, caused by herniated retroperitoneal mass. So the present report suggest that, when adult men attend with symptoms of acutely swollen painful testicle, we pay a more careful attention to patient,s physical findings and recommend further diagnostic evaluation.
Abdomen ; Adult ; Emergencies ; Humans ; Inguinal Canal* ; Liposarcoma* ; Male ; Spermatic Cord ; Testis ; Tomography, X-Ray Computed ; Ultrasonography ; Ultrasonography, Doppler, Color

Tsutsugamushi disease, an infectious disease by Rickettsia(R.) tsntsugamushi, is characterized by eschar, fever and rash. Eschar caused by chigger bite, is pre sent on 47 94% of patients with documented R. tsutsugamushi. We recently noticed one case of R. tsutsugamushi infection. Patient had fever, heaclache, lymphadenopathy, erythematous maculopapules and eschar. The R. tsu tsugamushi was isolated from serum of the patient. Histopathologic findings of eschar show epidermal ulceration overlying a zone of coagulative necrosis of upper dermis and necrotizing vasculitis. E]ectron microscopic findings of endothelial cells of capillary show rickettsia with cell division.
Capillaries ; Cell Division ; Communicable Diseases ; Dermis ; Endothelial Cells ; Exanthema ; Fever ; Humans ; Lymphatic Diseases ; Necrosis ; Rickettsia ; Scrub Typhus* ; Trombiculidae ; Ulcer ; Vasculitis

PURPOSE: To evaluate the usefulness of CT for the diagnosis and treatment planning of mechanical intestinal obstruction. MATERIALS AND METHODS: We retrospectively reviewed 38 patients who were clinically suspected of mechanical intestinal obstruction and had undergone abdominal CT. The CT scans were evaluated for the absence or presence, severity, cause and site of intestinal obstruction. CT findings were compared with the results of laparotomy, barium study and clinical course. The absence or presence and severity of intestinal obstruction were classified into no obstruction, partial obstruction, complete obstruction. Diagnosis was estabilished by means of laparotomy in 20 cases, barium study in 9 cases and clinical course in 9 cases. RESULTS: Of 38 cases, 7(18.4%) showed no obstruction, 22(57.9%) showed partial obstruction, and 9(23.7%) showed complete obstruction. The presence or absence and severity on CT scans were corretly predicted in 36 of 38 cases (sensitivity 95%, specificity 97%, accuracy 96%) (in case of no obstruction:sensitivity 100%, specificity 94%, accuracy 95%;in case of partial obstruction:sensitivity 91%, specificity 100%, accuracy 95%;in case of complete obstruction:sensitivity 100%, specificity 100%, accuracy 100%). All 9 cases with complete obstruction underwent prompt and immediate laparotomy. 13 cases, excluding those with mass around the site of transition and adhesion with strangulation, with partial obstruction improved with conservative treatment without laparotomy. The causes of obstruction were adhesion in 13, hernia in 6, primary cancer in 5, metastatic cancer in 3, abscess in 2, intestinal tbc in 1, and Crohn's disease in 1. The cause of obstruction on CT scans were correctly predicted in 27 of 31 cases (87.1%). The sites of obstruction on CT scans were correctly predicted in 22 of 26 cases (84.6%). CONCLUSION: CT is valuable in the evaluation of absence or presence, severity, cause and site of intestinal obstruction, and is considered to be helpful in treatment planning for the patients with intestinal obstruction.
Abscess ; Barium ; Crohn Disease ; Diagnosis ; Hernia ; Humans ; Intestinal Obstruction* ; Laparotomy ; Retrospective Studies ; Sensitivity and Specificity ; Tomography, X-Ray Computed

BACKGROUND: Hypothyroidism may be involved in a significant portion of the causes of hypercholesterolemia in Korea. In this study, we determined the frequency of suspected hypothyroidism in hypercholesterolemic patients and compared the frequency of elevated thyrotropin levels among the groups with various total cholesterol levels. METHODS: The study subjects were healthy, asymptomatic people who visited Health Promotion Center of Seoul National University Hospital. We excluded subjects with history of hypertension, DM and hypothyroidism. The study subjects underwent physical examination and filled out a questionnaire on health risk factors. Also blood chemistry and thyroid function test were done. RESULTS: Among 6479 subjects, 194(2.99%) had elevated(>4.1 microIU/ml) thyrotropin levels. Among the hypercholesterolemic(> or=240mg/dl) patients(n=868), 40(4.60%) had elevated thyrotropin levels. And there was statistically significant difference between normal cholesterolemic and hypercholesterolemic subjects(P<0.05). Among the patients with total cholesterol above 280mg/dl (n=180), 15(8.33%) had elevated thyrotropin levels. As amount of the total cholesterol increased, the frequency of elevated thyrotropin levels Increased(P=0.001). And this result was consistent following adjustment for age, sex, BMI, smoking and drinking status(P<0.01). CONCLUSIONS: Practicing physicians should be aware of the possibility of secondary hypercholesterolemia due to hypothyroidism and keep in mind the importance of evaluating TSH level.
Chemistry ; Cholesterol* ; Drinking ; Health Promotion ; Humans ; Hypercholesterolemia ; Hypertension ; Hypothyroidism ; Korea ; Physical Examination ; Risk Factors ; Seoul ; Smoke ; Smoking ; Thyroid Function Tests ; Thyrotropin* ; Surveys and Questionnaires

No abstract available.
Female ; Pregnancy ; Pregnancy, Tubal*

Usually the condition of ipsilateral fracture of femur and tibia is called floating knee, it is termed applied to the flail knee joint segment. The key point of the treatment is focused to the early restoration of the knee function. We experienced 86 consecutive cases during the period from March 1978 to February 1991 in Yonsei University Wonju College of Medicine. Among them, 51 cases(above 16 years old) were analysed with the mean follow up period of 2.1 years(1.2-5.6 years). The results obtained were as follows: 1. Main cause of these fractures is traffic accident. Among them, the pedestrian accident is more than in-car accident. 2. The cases of open fracture were 13 cases (25.5%) in femur and 31 (60.8%) in tibia. The degree of open fracture was more severe in tibia. 3. There were 2 cases (3.9%) of fat embolism syndrome preoperatively. 4. At an average 25 months follow up after injury, the good and excellent result of the group 1 and 3 was 85.2%, and the group 2 and 4 was 71.4% by Karlström and Olerud criteria. 5. At the last follow up examination, the mean loss of range of motion of the knee was 5.6° in group 1 and 3, 10.9° in group 2 and 4(P < 0.05). 6. The operative treatment of the both side is better than case of one side operation and other side conservative treatment.
Accidents, Traffic ; Clinical Study ; Embolism, Fat ; Femur ; Follow-Up Studies ; Fractures, Open ; Gangwon-do ; Knee ; Knee Joint ; Range of Motion, Articular ; Tibia

No abstract available.
Diskectomy*