No abstract available.
Myocardial Infarction*

No abstract available.
Bleomycin* ; Fibroblasts* ; Fluorouracil* ; Humans*

Since Romano(1963) described Romano-Ward syndrome which is characterized by Q-T prolongation, abnormal T wave, ventricular tachcardia and syncopal attacks, about twenty cases have been reported in various countries of the world, but this case represents the first report of this syndrome in Korea. Authous experienced a case of Romano-Ward syndrome in a 23-year-old man who had been suffering from intermittent paroxysmal palpitation, chest discomfort and dyspnea for 11 years. On admission, he had tachycardia, gallop and engorgement of jugular veins. EKG showed ventricular tachycardia which promptly recurred after repeated attempts of cardioversion. Then, procainamide and digoxin were given. One day later, sinus bradycardia with Q-T prolongation with Deep T wave inversion occured. Therefore, propranol was prescribed under the impression of Romano-Ward syndrome. About 4 months later, EKG was normal except for mild Q-T prolongation and he was able to maintain normal life activity without difficulty.
Bradycardia ; Digoxin ; Dyspnea ; Electric Countershock ; Electrocardiography ; Humans ; Jugular Veins ; Korea ; Procainamide ; Romano-Ward Syndrome* ; Tachycardia ; Tachycardia, Ventricular ; Thorax ; Young Adult

No abstract available.
Humans ; Ultrasonography*

The antiarrhythmic effect of oral Mexiletine was evaluated by Holter monitoring on 10 subjects with chronic high-frequency ventricular premature complexes and ventricular tachycardia referred to our cardiology clinic of Severance Hospital from June, 1982 through September, 1983. The frequency of the ventricular premature complexes and the ventricular tachycardia was measured by 24-hour ambulatory electrocardiography on each patient before and during the administration of Mexiletine(450-600 mg/day). The results were as follows : 1) In 10 patients with ventricular tachycardia total suppression of ventricular tachycardial was demonstrated in 8 patients during the administration of oral Mexilletine. 2) The number of the ventricular premature complexes was reduced markedly in 6 out of the 10 patients. 3) Side effects occurred in 5 out of 10 patients. These include tremor, weakness, dry mouth, indigestion, anorexia, chest discomfort, and dizziness but were tolerated except in one.
Anorexia ; Arrhythmias, Cardiac* ; Cardiology ; Dizziness ; Dyspepsia ; Electrocardiography, Ambulatory* ; Humans ; Mexiletine* ; Mouth ; Tachycardia, Ventricular ; Thorax ; Tremor ; Ventricular Premature Complexes

No abstract available.
Orgasm* ; Sexual Dysfunctions, Psychological*

The effect of oral mexiletin was evaluated by a 10-day double-blind cross-over protocol on 10 subjects with chronic stable high-frequency ventricular premature beats referred to our cardiology clinic from February through July, 1982. Total daily doses were either 450mg or 600mg in three divided portions depending on body weight. The frequency of the premature ventricular beats was measured by 3 separate 24-hour ambulatory EKG recordings by dual-channel Holter monitor on each patient. Mexiletine was judged to be effective in suppressing the ventricular arrhythmias when the 24-hour PVC-counts during the study-drug period showed a decrease by 80% and the hourly average PVC-counts by 70% compared with those of the equivalent intervals of both the baseline and the placebo periods. Mexiletine was effective in 5 of the 10 subjects. Mild tremor and anorexia were noted in 2 patients, but they were able to comply with the study protocol in spite of these minor side effects. Blood level measurements were not done in this study for lack of such facility, the utilization of which would undoubtedly enhance the therapeutic effectiveness of the antiarrhythmic agent in the individualization of treatment.
Anorexia ; Arrhythmias, Cardiac ; Body Weight ; Cardiac Complexes, Premature* ; Cardiology ; Electrocardiography ; Humans ; Mexiletine* ; Tremor ; Ventricular Premature Complexes

Patients with complete unilateral cleft lip and palate present difficulty in maxillary growth problems, necessitating orthognathic surgery in 25%. The aims of this study were; (1) to delineate diagnostic measures in borderline surgical cases of unilateral cleft lip and palate, (2) to verify the significance of negative overjet as a measure of anteroposterior discrepancy, and (3) to compare these diagnostic measures with those of borderline surgical cases of noncleft Class III malocclusion. The sample consisted of 29 patients with unilateral cleft lip and palate and 25 noncleft Class III patients; all had crossbites of all four incisors. Each of pretreatment study casts and cephalograms were analyzed. The Cleft group showed smaller SNA and SNB angles than the noncleft Class III group, but the ANB angles and the amount of anterior crossbites showed no statistical difference. For borderline surgical Class III unilateral cleft lip and palate cases, ANB angles, Wits appraisal, and ABGoGn angle were critical diagnostic parameters. On the other hand, the magnitude of anterior crossbite, the negative overjet, was shown not to be a significant measure of anteroposterior discrepancy.
Cleft Lip* ; Hand ; Humans ; Incisor ; Malocclusion* ; Orthognathic Surgery ; Palate*

Congenital pseudarthrosis is frequently associated with various stigmata of neurofibromatosis, particularly Cafe-Au-Lait spots and,subcutaneous nodules and in these patients, it is noteworthy that the treatment is very difficult even with extensive operative approach. Also it is interesting to find many controversies on etiological relation between neurofibroma and pseudarthrosis, per se and even the existance of nerve element in and around the tissue of pseudarthrosis. A thirteen years old female patient with definite neurofibromatosis associated with congenital tibial pseudarthrosis treated by intramedullary nailing and massive bone graft is reported.
Cafe-au-Lait Spots ; Christianity ; Female ; Fracture Fixation, Intramedullary ; Humans ; Neurofibroma ; Neurofibromatoses ; Pseudarthrosis ; Transplants

1. Ten cases of fracture of the carpal navicular were observed and analyzed, which were treated by thumb-including short arm cast in the Department of Orthopedic Surgery, Han Kang Sacred Heart Hospital during the period from November 1, 1977 to May 31, 1978. 2. Of the total ten cases eight cases were between the age of twenty and forty. 3. The sites of fracture were confined to the middle one third in ten cases. The fracture lines were-transverse in six cases. 4. There was little difficulty in confirming the diagnosis initially with clinical symptoms and signs and roentgenologic studies available. But, in one case the frature line was not detected by usual roentgenologic studies including the carpal navicular view. 5. Union was obtained from two cases after ten weeks of cast immobilization, from four cases after twelve weeks and from three cases after twenty weeks. In the remaining one case, however, pain was persistent after twenty-four weeks of immobilization. 6. The results of treatment were excellent in four cases and good in five cases so that nine patients could return to their work.
Arm ; Diagnosis ; Heart ; Humans ; Immobilization ; Orthopedics