A recurrent shoulder joint dislocation was performed on fourteen cases who were treated by modified Bristow operation from June, 1978 to April, 1981. and following results were obtained. 1. The age of initial dislocation varied from 13 years to 23 years of age with the average of 18. 6 years. 2. The age at operation varied from 20 years to 28 years of age with the average of 23 years. 3. The duration of recurrent dislocaticn varied from 2 years to 8 years with the average of 4.4 years. 4. The times of dislocation varied from 6 to 50 times with the average of 17.1 times. 5. The roentgenograms showed the Hill-Sachs' Iesion in 10cases (71.4%), subluxation in 4 cases (28.6%), and glenoid rim abnormality in 2 cases. 6. The operative findings were Bankart's lesion in II cases(78.6%), glenoid rim erosion in 2 case, and subscapularis laxity in 2 case. 7. The complication and recurrence were not observed in this period. 8. The average limitation of abduction and external rotation were 5. 7 and 12. 2 degree respectively.
Dislocations ; Recurrence ; Shoulder Dislocation ; Shoulder Joint ; Shoulder

No abstract available.
Carbon*

No abstract available.
Humans ; Hyperbilirubinemia* ; Infant, Newborn*

No abstract available.
Aneurysm* ; Bone Cysts* ; Spine*

No abstract available.
Infant, Newborn ; Meconium Aspiration Syndrome

PACS (Picture Archiving and Communications System) is a computer-based image storage and retrieval system that can store, recall and display medical images rapidly on high resolution workstations. The image acquisition system consists of direct digital interface to computed radiography (CR) system. We reviewed X-rays of 84 patients who had both studies of Dual energy X-ray Absorptiometry (DXA) and AP, lateral views of lumbar vertebrae between January and December of 1995. We tried to verify the clinical implication of pixel values on PACS for DXA by comparing pixel values and bone mineral density (BMD) of the 2nd, 3rd and 4th lumbar vertebrae. They were all female between 44 and 72 years old, average age of 59. Bone mineral density (BMD), represented in DXA of a total of 252 vertebrae were mostly in the range of between 0.228 (22%) and 1.318 (121%). Pixel values of the AP and lateral views of the 2nd, 3rd and 4th vertebrae in the PACS workstation were closely correlated to bone mineral density (p=0.0001). The values of the DXA (bone mineral density and T score) get comparatively lower as the pixel values get smaller. In conclusion, the pixel value on PACS interfaced to CR could be utilized as an easy, speedy and economical tool for screening of osteoporosis.
Absorptiometry, Photon* ; Aged ; Bone Density ; Female ; Humans ; Lumbar Vertebrae ; Mass Screening ; Osteoporosis ; Radiography ; Spine

This paper reports our experiences in laparoscopically assisted surgical staging (LASS) to manage the patients with early-stage endometrial cancer. From March 1996 to March 1999, we performed LASS in 6 patients with clincal stage I adenocarcinoma of the endometrium. We performed laparoscopic-assisted vaginal hysterectomy (LAVH) with bilateral salpingo-oophorectomy (BSO) and intraoperative frozen-section (IFS) diagnosis. The depth of myometrial invasion, tumor differentiation, histologic types, cervical invasion, and adnexal involvement were determined by IFS diagnosis. Laparoscopic pelvic and/or para-aortic lymphadenectomies were performed based on the grade of the tumor and depth of myometrial invasion. One patient was discovered to have tumor metastases in pelvic peritoneum and uterosacral ligaments, and underwent only para-aortic lymphadenectomy for determining field of radiation therapy. 2 out of 5 patients only underwent LAVH with BSO and peroitoneal washing cytology. Three other patients underwent LAVH with BSO, peritoneal washing cytology and pelvic lymphadenectomy because they were identified by IFS diagnosis as intermediate risk group for nodal metastasis. The mean age of the patients was 46.4 years. Total length of the operation time ranged from 100 minutes to 305 minutes and the mean was 187.5 minutes. The mean hemoglobin decrement after the surgery was 0.9 gm/dl. No one recieved blood transfusion. The average number of pelvic and para-aortic lymph nodes removed were 16.7 and 18, respectively. After the surgery, the patients passed gas after an average of 2.0 days and urinated urine after an average of 3.8 days. No one had complication after LASS. Based on our experiences, LASS might be an alternative to the traditional surgical approach in patients with early-stage endometrial carcinoma.
Adenocarcinoma ; Blood Transfusion ; Diagnosis ; Endometrial Neoplasms* ; Endometrium ; Female ; Humans ; Hysterectomy, Vaginal ; Ligaments ; Lymph Node Excision ; Lymph Nodes ; Neoplasm Metastasis ; Peritoneum

We compared all frozen section examination of ovarian tumors during a 5 year period in our institute with permanent section diagnosis from paraffin sections. In this period, 604 ovarian tumors had frozen section examination. Final histologic diagnosis was divided into benign, low malignant potential and malignant. Sensitivity of frozen section diagnosis for malignant was 80 %, low malignant potential 73,1%, and benign 99.8%. Predictive value for malignancy was 98.5%, for low malignant potential 76.6%, and for benign disease 96.2%. Diagnostic problems occurred in huge tumors and low malignat potential mucinous tumors. Analysis of the 32 false negative(miss or under diagnosis) revealed that a sampling error was involved almostly. The cases of discrepancy between frozen section diagnosis and permanent section diagnosis, were 26/34 in mucinous tumors and 33/34 in huge size of tumors(more than 10cm). Although surgeons and pathologist are aware of the limitations of frozen section diagnosis of ovarian tumors, peroperative histologic examination can be worthwhile and prevent under or over treatment of ovarian malignancies.
Diagnosis* ; Frozen Sections* ; Mucins ; Paraffin ; Selection Bias

BACKGROUND: To evaluate the safety and the efficacy of amlodipine, a dihydropyridine calcium antagonist, monotherapy in the treatment of moderate essential hypertension. METHOD: Amlodipine 5mg once a day was administered as a starting dose in 30 patients with essential hypertension in the morning and a one step upward titration was performed (amlodipine 10 mg once a day) was done at the end of 4weeks treatment. Final evaluation was done at 12weeks with laboratory test and echocardiogram. RESULT: Within 4weeks treatment with dose of 5mg amlodipine once a day, the systolic blood pressure (SBP) was decreased(184.5+/-23.3/150.5+/-16.0mmHg,p<0.000), and the diastolic blood pressure(DBP) was also decreased significantly (109.9+/-04.6/92.3+/-11.5mmHg, P<0.001). After 12 weeks of treatment with a mean dosage of 6.6mg once a day, SBP and DBP was maintained comparing with basal level (147.0+/-15.8/88.1+/-0.9mmHg, respectively). The efficacy of amlodipine treatment was noted an excellent in 16 patients(53.3%), good in 4 patient(13.3%), fair in 4 patients(13.3%), and failed in 2 patients(6.7%). There was no significant change in heart rate before and after amlodipine treatment. (80.0+/-2.3/80.9+/-10.4 beats/minute n.s). Amlodipine had not significant effects on laboratory findings such as serum creatinine, BUN, ALT/AST, hemoglobin, leukocyte count,platelet and lipid profiles. There was facial flushing 2 patients, but no need to discontinue administration of amlodipine and all patients completed for 12weeks therapy. CONCLUSION: It is concluded that amlodipine is an effective antihypertensive agent, as monotherapy once a day in patients with moderate essential hypertension.
Amlodipine ; Blood Pressure ; Calcium ; Creatinine ; Flushing ; Heart Rate ; Humans ; Hypertension* ; Leukocytes

No abstract available.
Female* ; Humans ; Neck* ; Urinary Bladder* ; Urinary Incontinence*