No abstract available.
Cholecystectomy*

Uterine didelphys with unilateral hematometra, hemicolpos, and ipsilateral renal agenesis is a rare m01lerian duct malformation. Uterine didelphys with an obstructed hemivagina is frequently associated with renal agenesis, mostly ipsilateral to the blind vaginal pouch. Accurate early diagnosis and septal resection elevate pregnancy rate and birth rate but it is difficult to find these malfomations until the complication associated with pregnancy was developed. We report a case of successful gestational outcome in the presence of preterm labor due to hematometrocolpora caused by uterine didelphys with unilateral imperforated vagina and ipsilateral renal agenesis with brief review of the literatures.
Birth Rate ; Early Diagnosis ; Female ; Hematometra ; Obstetric Labor, Premature ; Pregnancy ; Pregnancy Rate ; Uterus* ; Vagina

No abstract available.
Nephrectomy*

No abstract available.
Drug Therapy* ; Humans ; Retreatment*

No abstract available.
Female ; Ovary*

So called pseudosarcoma of the esophagus is an extremely rare polypoid malignant tumor and a number of cases, totaling 19 cases have been reported in world literatures until 1985. The presenting case is an unique one of pseudosarcoma of the esophagus and we illustrated all microscopic features with mapping, immunoperoxidase stain for cytokeratin and electron microscopic findings to clarify the histogenesis of spindle cells. It is postulated that the spindle cells of pseudosarcoma are transformed from squamous carcinoma cells based on (1) morphological similarity between squamous epithelial cells and spindle cells, (2) positive reaction of immunoperoxidase staining for cytokeratin in the adjacent normal esophageal mucosa, squamous cell carcinoma, spindle cells and giant cells and (3) presence of transformation zone.

OBJECTIVES: Radiofrequency(RF) ablation is an effective and low risk curative treatment for supraventricular arrhythmias. Catheter ablation produced cardiac lesions primarily through formation of coagulation necrosis. We evaluated the degree of myocardial injury after RF catheter ablation by means of serial measurement of myocardial enzyme. METHODS: Fifty-one patients with symptomatic supraventricular tachycardia were included. There were 32 men and 19 women(mean age. 39.5+/-15.4 years)All patients underwent electrophysiologic study to detect accessary pathway and ablation with radiofreguency current. A mean of 18.3+/-14.2 radiofrequency pulses were delivered. The pulses were at a power of 50 to 60 Volts for a duration of 20 to 30 seconds. Unipolar method and a 6F or 7F catheter with a 4 mm tip electrode was used. LDH, CPK and Ck-MB as a kind of cardiac enzyme were measured before and after ablation. RESULTS: 1) The concentration of LDH and CPK were elecated at 8 hours and 16 hours after ablation (p<0.05). 2) The concentration of CK-MB was elevated at 8 hours, 16 hours, 24 hours and 72 hours after ablation(p<0.05). 3) There was no correlation between the number of applications and amounts of radiofrequency current and rise in LDH, CPK, CK-MB concentration. CONCLUSION: The concentration of LDH, CPK and CK-MB were elevated after ablation but they were within normal limits. RF catheter ablation produced myocardial damage inevitably but were within normal limits. RF catheter ablation produced myocardial damage inevitably but minimally, then RF ablation is an effective and safe therapeutic modality for patients with symptomatic tachyarrhythmias.
Arrhythmias, Cardiac ; Catheter Ablation* ; Catheters ; Electrodes ; Humans ; Male ; Necrosis ; Tachycardia ; Tachycardia, Supraventricular*

No abstract available.
Wounds and Injuries

Severe limitation of knee motion is a complication of operative procedures or trauma about the knee. Physical therapy and occasionally manipulation of knee with anesthesia may improve results when performed soon after the onset of motion limitation. When performed later, these have been proven less useful. This is a review of 15 patients who had severe limitation of knee motion following open operative procedures or trauma about knee and were treated by percutaneous release of adhesions under arthroscopic control. There were eleven males and four females, ranging in age from 23-67years(mean 38 years). The interval between the last open operative procedure or trauma and arthroscopic adhesiolysis ranged from three and half months to four years(mean 11.5 months). The interval between arthroscopic adhesiolysis and final follow-up evaluation ranged from 6 months to 3 years(mean 1.5 years). Average preoperative knee motion was 38.2 degrees. After arthroscopic adhesiolysis, maximum knee motion under anesthesia was 120.3 degrees and average final motion at follow-up was 101.2 degrees. The results of treatment of treatment of Tbc knee sequalae with secondary osteoarthritis and pyogenic arthritis were less favorable for motion improvement. Arthroscopic adhesiolysis seems to be a useful method of treatment in knee ankylosis. Morbidity was low, complications were few and the duration of hospital stay was short.
Anesthesia ; Ankylosis ; Arthritis ; Arthroscopy ; Female ; Follow-Up Studies ; Humans ; Knee ; Length of Stay ; Male ; Methods ; Osteoarthritis ; Surgical Procedures, Operative

No abstract available.
Arthrogryposis* ; Pyloric Stenosis*