No abstract available.
Echocardiography* ; Echocardiography, Doppler, Pulsed ; Heart Diseases* ; Heart*

Objectives: Endoscopic variceal ligation is well established metbod of treatment for esophageal varices whereas for gastric varices there has not been any systematic report of its use as a method of treatment. To evaluated its possible clinical application, the band ligation(banding) and the method of band ligation in conjuction with submucosal ethanolamine injection(banding with sclero) were tested on canine stomach, and results were assessed.
Esophageal and Gastric Varices ; Ethanolamine ; Ligation* ; Rubber* ; Stomach

Physiotherapy, psychotherapy, hormone therapy, chemical therapy, traditional surgical methods; amputation of painful extremities, cordotomy, leucotomy, rhizotomy, electrode insertion into the dorsal column of cord and acupuncture have been performed for therapeutic approaches to pain relief, but still there are problems in management of complete relief for the chronic pain today. At present, another new method of eliminating chronic pain is based on expanding the neurophysiologic aspect. Among the above mentioned therapeutic approaches to chronic pain relief, spinal barbotage seems to be least stressful to the patient and very effective in some cases. We have experienced a case of successful control of chronic pain by spinal barbotage for a 62 year old woman with metastatic colon carcinoma. The patient was well controlled chronic pain for 28 hours after the first spinal barbotage and for 3 weeks after the second spinal barbotage. It is considered that spinal barbotage is more simple, convenient and effective than other methods for intractable pain relief.
Acupuncture ; Amputation ; Chronic Pain ; Colon ; Cordotomy ; Electrodes ; Extremities ; Female ; Humans ; Middle Aged ; Pain, Intractable* ; Psychosurgery ; Psychotherapy ; Rhizotomy

Autoclaving the local anesthetic ampuls has been suggested as a safer method of sterilization. However the method and time necessary to sterilize the ampul has not been standardizzed, and the amount of deterioration of anesthetic agents by this method is unknown, and the effect of injection of the caramelized dextrose has not been determined. If ampuls are autoclaved with the spinal tray or set up, the ampuls are subjected to sterilization for a prolonged time which in turn causes caramelization of dextrose and possible deterioration. We have studied the effect of multiple autoclavings on pH of the drugs whichart used in spinal anesthesia, 1% tetracaine, 10% dextrose, 2% xylocaine and epinephrine at 134C, 36 psi for 5 minutes. Statistieal significance of the pH changes were observed by multiple autoclavings.
Anesthesia, Spinal ; Anesthetics ; Anesthetics, Local* ; Epinephrine ; Glucose ; Hydrogen-Ion Concentration* ; Lidocaine ; Methods ; Sterilization ; Tetracaine

Althesin(CT 1341), a new steroid anesthetic, was tried clinically as an induction agent. All 24 patients were in the physical status class 1 by A.S.A. classification. Dosage of althesin given intravenously was 50ul/kg B.W. and the injection speed for the given dose was 15 seconds. The following results were obtained. 1) Induction time was 42+/-19. 7 seconds. 2) No significant changes in pulse rate were found after intravenous injection of althesin. 3) Systolic blood pressure was decreased 8mmHg (p<0.01) after one minute of injection and 11 mmHg (p<0.01) after three minutes and raised to preanesthetic level after five minutes. No significant change was found in diastolic blood pressure. 4) Respiratory rate was increased 3/min. (p<0.05) after three minutes. 5) Minute volume was decreased 170Gml (p<0.01) after one minute and 700ml (p<0.05> after three minutes. 6) As complications, involuntary muscle movement of extremities was observed in two cases and transient apnea in one case.
Alfaxalone Alfadolone Mixture* ; Apnea ; Blood Pressure ; Classification ; Extremities ; Heart Rate ; Humans ; Injections, Intravenous ; Muscle, Smooth ; Respiratory Rate

No abstract available.
Arteries* ; Cardiomyopathy, Hypertrophic* ; Humans ; Infant* ; Mothers*

No abstract available.
Cytomegalovirus* ; DNA* ; Glomerulonephritis* ; Polymerase Chain Reaction*

To determine whether intraocular pressure is overestimated in diabetes with increased corneal thickness. Fifty-four patients with proliferative retinopathy and thirty-six control subjects were included in this study. Corneal thickness was measured by ultrasound pachymetry and intraocular with Goldmann tonometer in all subjects. There were no significant differences in age distribution between control and diabetes mellitus group (59.5 +/-10.4 years versus 60.6 +/-9.5 years). The corneal thickness was greater in patients with diabetes mellitus than in controls (566.8 +/-30.4 micrometerversus 549.9 +/-28.7 micrometer, p<0.05). The intraocular pressure was increased in diabetes mellitus than in controls, too (14.8 +/-2 .6 mmHgversus 13.1 +/-2.7 mmHg,p<0.05). The corneal thickness was correlated with the intraocular pressure (p<0.05). The increased intraocular pressure in diabetes mellitus is associated with increased corneal thickness.
Age Distribution ; Diabetes Mellitus ; Glaucoma ; Humans ; Intraocular Pressure* ; Ultrasonography

OBJECTIVE: To establish the objective method of diagnosing the myofascial pain syndrome through diagnostic ultrasound and pathology. METHOD: Hamstring muscles of 7 female house rabbits, weighing 2.5~3.0 Kg, were studied. The existence of nodule was confirmed by palpation and through diagnostic ultrasound. A horizontal length, vertical length, thickness, and an area of hyperechoic region were measured. Hyperechoic regions were biopsied and stained with hematoxylin-eosin. RESULTS: All examined rabbits had muscular nodules in the medial hamstring. Characteristic increase of echogenecity was observed in the medial hamstring muscles. Some uneven hyperechoic areas were seen in the lateral hamstring muscles. Fatty degeneration and giant round cells were observed in the medial hamstring where the echogenecity was increased. The giant round cells were observed only in the lateral hamstring. CONCLUSION: Increased echogenecity of the medial hamstring muscle is probably contributed by muscles cells with fatty degeneration and giant round cells, and some portions of hyperechogenecity of lateral hamstring requires further study.
Female ; Humans ; Muscles ; Myofascial Pain Syndromes* ; Palpation ; Pathology ; Rabbits ; Ultrasonography*

INTRODUCTION: Perioperative irradiation is often combined with spine tumor surgery. Radiation is known to be detrimental to healing process of bone fusion. We tried to investigate bone fusion rate in spine tumor surgery cases with perioperative radiation therapy (RT) and to analyze significant factors affecting successful bone fusion. METHODS: Study cohort was 33 patients who underwent spinal tumor resection and bone graft surgery combined with perioperative RT. Their medical records and radiological data were analyzed retrospectively. The analyzed factors were surgical approach, location of bone graft (anterior vs. posterior), kind of graft (autologous graft vs. allograft), timing of RT (preoperative vs. postoperative), interval of RT from operation in cases of postoperative RT (within 1 month vs. after 1 month) radiation dose (above 38 Gy vs. below 38 Gy) and type of radiation therapy (conventional RT vs. stereotactic radiosurgery). The bone fusion was determined on computed tomography images. RESULT: Bone fusion was identified in 19 cases (57%). The only significant factors to affect bony fusion was the kind of graft (75% in autograft vs. 41 in allograft, p=0.049). Other factors proved to be insignificant relating to postoperative bone fusion. Regarding time interval of RT and operation in cases of postoperative RT, the time interval was not significant (p=0.101). CONCLUSION: Spinal fusion surgery which was combined with perioperative RT showed relatively low bone fusion rate (57%). For successful bone fusion, the selection of bone graft was the most important.
Allografts ; Autografts ; Cohort Studies ; Humans ; Medical Records ; Retrospective Studies ; Spinal Fusion ; Spine* ; Transplants