BACKGROUND: Since percutaneous mitral valvuloplasty(PMV) using balloon was introduced by Inoue in 1984, this procedure has been accepted as a new non-surgical therapeutic modality for the treatment of selected patients with mitral stenosis. Pregnant women with mitral stenosis has suffered from life threatening complication due to altered hemodynamic changes and heart failure. Surgical valvotomy has been performed after failure of medical therapy with high risk of fetal mortality and teratogenicity. PMV can be an adequate alternative to surgical valvotomy in pregnant women. METHODS: After precise echocardiographic examination of mitral valve and its surrounding structures including thrombi in left artrium was performed, antegrade transseptal procedure was done in all 3 cases with abdominal shield using Inoue balloon technique. RESULTS: Mitral valve area increased over 1.5cm2 and hemodynamic variables improved immediately after PMV. Symptoms subsided soon after PMV in all 3 cases. Healthy normal babies were delivered transvaginally without difficulties in all 3 patients. CONCLUSIONS: Percutaneous mitral valvuloplasty is a safe and effective therapeuteic alternative to surgical valvotomy in a pregnant women with mitral stenosis who failed medical therapy, in a high risk or symptomatic pregnant women.
Echocardiography ; Female ; Fetal Mortality ; Heart Failure ; Hemodynamics ; Humans ; Mitral Valve ; Mitral Valve Stenosis ; Pregnancy* ; Pregnant Women

We report a case of coronary artery-pulmonary artery fistula in 53-year-old man with review of literature. He complained of anterior chest pain with tightness, but all physical findings were normal. Routine laboratory findings in cluding EKG and chest PA were normal. For evaluation of angina, we performed the coronary arteriogram and established the diagnosis of coronary artery-pulmonary artery fistual incidentally. There was no hemodynamic significance.
Angina Pectoris* ; Arteries* ; Chest Pain ; Diagnosis ; Electrocardiography ; Fistula* ; Hemodynamics ; Humans ; Middle Aged ; Thorax

Supravalvular aortic stenosis may be defined as an obstructive congenital deformity of the ascending aorta which originates just distal to the level of the origins of the coronary arteries. It may be localized or diffuse, and includes a wide spectrum of pathologic changes. A 16 years old school boy was admitted because of exertional dyspnea for 6 years. Clinical diagnosis of supravalvular and valvular aortic stenosis with bicuspid aortic valves and myocardial hypertrophy was made by echocardiography and angiocardiography. Surgical correction was performed successfully. We presented a case of supravalvular and valvular aortic stenosis with a review of literatures.
Adolescent ; Angiocardiography ; Aorta ; Aortic Stenosis, Supravalvular ; Aortic Valve ; Aortic Valve Stenosis* ; Bicuspid ; Congenital Abnormalities ; Coronary Vessels ; Diagnosis ; Dyspnea ; Echocardiography ; Humans ; Hypertrophy ; Male

Successful percutaneous transluminal angioplasty (PTA) of an internal mammary artery graft was performed in a 40 year old male patient who had recurrent angina soon after bypass surgery. Coronary angiography showed total occlusion of proximal portion of the left anterior descending artery and normal right coronary artery. Angiography of the left internal mammary artery graft revealed a tight stenosis (90% diameter narrowing) in the mammary artery at its insection into the left anterior descending artery.Angiography after the angioplasty demonstrated a widely patent graft (residual stenosis 10%) and translesional pressure gradient was 10 mmHg.
Adult ; Angiography ; Angioplasty* ; Arteries ; Constriction, Pathologic* ; Coronary Angiography ; Coronary Vessels ; Humans ; Insects ; Male ; Mammary Arteries* ; Transplants*

BACKGROUND AND OBJECTIVES: The purpose of this study was to evaluate the age-related differences in clinical features, coronary anatomy, risk factors, hospital courses, and long-term prognosis of acute myocardial infarction(AMI) in women. MATERIALS AND METHODS: Total 513 female patients with AMI were divided into 3 groups ; group 1(n=3, 50 years old or less), group 2(n=02, between 51 years and 70 years old), and group 3(n=68, older than 70 years). Clinical follow-up including cardiac events was performed for mean duration of 26 months(1~155 months). Cardiac events include cardiac death, reinfarction, CABG, PTCA, CHF, stroke, and recurrent angina. RESULTS: Minimal lesion(<50% stenosis) in infarct-related artery was more prevalent in group 1 than in group 3(p<0.05). In group 2, the number of low high density lipoprotein(HDL) was significantly more than in group 3(p<0.01). During hospitalization, death and shock were more prevalently observed in group 3 than group 1(p<0.005) and group 2(p<0.001). Group 3 had more heart failures than group 1(p<0.001) and group 2(p<0.001) and group 2 had more heart failures than group 1(p<0.05). The younger age group showed a significantly higher survial rate(7 years : group 1; 76.1%, group 2; 60.6%, group 3; 34.2%, p<0.0001, Log Rank Stat =49.4) and cardiac event-free survival rate(7 years : group 1; 48.4%, group 2; 32.3%, group 3; 16.0%, p<0.0001, Log Rank Stat =37.5) for each 3 comparisons. In Cox proportional harzard analysis, LV systolic function influenced the group 2 survival (odds ratio 3.8, 95% CI 1.7 to 8.3, p<0.005) and the group 3 survival (odds ratio 2.2, 95% CI 1.1 to 4.5, p<0.05). The cardiac event free survival was influenced by age(odds ratio 1.6, 95% CI 1.2 to 2.1, p<0.005) and LV systolic function(odds ratio 1.8, 95% CI 1.3 to 2.5, p<0.001). CONCLUSION: Younger female patients with AMI had a more favorable prognosis compared with older female patients. LV systolic fuction was important as a prognostic factor for long-term survival except younger female AMI patients.
Arteries ; Death ; Disease-Free Survival ; Female ; Follow-Up Studies ; Heart ; Hospitalization ; Humans ; Middle Aged ; Myocardial Infarction* ; Prognosis* ; Risk Factors ; Shock ; Stroke

The effect of oral nicorandil were evaluated by a 9-day double-blind cross-over protocol on 16 subjects with angina pectoris referred to our cardiology clinic from June '84 through September '85. total daily doses were 15-45mg. The effects were measured by 3 seperate treadmill exercise EKG tests and symptom reviews on each patient. The following results were obtained. 1) The mean age of the patients was 57.4+/-7.2 years. These were 14 male and 2 female patients. 2) Resting heart rate on nicorandil was 73.6+/-14.0 beats/min and 70.5+/-14.0 beats/min in placebo(P<0.05). There were no significant effects of nicorandil on resting blood pressure and heart rate-blood pressure product. 3) Peak exercise heart rate was 126.4+/-22.5 beats/min on nicorandil and 121.8+/-21.4 beats/min on placebo(P<0.05). There were no significant effects of nicorandil on blood pressure after exercise and peak heart rate-blood pressure product(x10(-3)) after nocorandil was 20.2+/-5.0 and 18.9+/-4.6 on placebo(P>0.05). 4) Exercise duration was 485.8+/-107.7 sec on nicorandil and 423.3+/-101.9 sec on placebo(P<0.001). 5) The exercise duration was prolonged in 11 cases(68.7%), showed on change in 2 cases(12.5%), and shortened in 3(18.8%). 6) There were attacks of chest pain during placebo period in 2 cases, but none developed during nicorandil period. 7) Headache was noted in 2 patients, and in one of them, it was so severe as to discontinue nicorandil stydy. No other side effects were noted. In conclusion, additional therapeutic benefit can be obtained by nicorandil in patients with severe angina in spite of conventional antianginal agents already being administered.
Angina Pectoris* ; Blood Pressure ; Cardiology ; Chest Pain ; Cross-Over Studies* ; Electrocardiography ; Female ; Headache ; Heart ; Heart Rate ; Humans ; Male ; Nicorandil*

BACKGROUND: Cardiovascular disease is the leading cause of death in postmenopausal women. The use of hormone replacement therapy (HRT) preventing for cardiovascular disease in postmenopausal women remains controversial. We investigated the effect of HRT on carotid intima-media thickness (IMT) according to the HRT duration in healthy postmenopausal women. METHODS: One hundred and twenty postmenopausal women (mean age: 55.4 +/- 3.3 years) were classified into never users, short-term, and long-term users according to the HRT duration. Carotid IMT was measured, and the clinical and biochemical cardiovascular risk factors were examined. RESULTS: The mean IMT was significantly thinner in the long-term users than that in the never users (0.62 +/- 0.11 vs. 0.71 +/- 0.14 mm, P < 0.01). Also, the maximal IMT was significantly thinner in the short-term and the long-term users. However, there is no significant difference in the mean and maximal IMTs between the estrogen alone and estrogen plus progestins used group. The period exposed to menopause was significantly shorter in the long-term users than that in the never users (1.8 +/- 2.3 vs. 4.3 +/- 3.3 years, P < 0.001). CONCLUSION: Our findings suggest that if HRT is initiated during early postmenopausal period before the onset of atherosclerosis, HRT may have a beneficial effect on the prevention of carotid atherosclerosis.
Atherosclerosis ; Cardiovascular Diseases ; Carotid Artery Diseases ; Carotid Intima-Media Thickness* ; Cause of Death ; Estrogens ; Female ; Hormone Replacement Therapy* ; Humans ; Menopause ; Postmenopause ; Progestins ; Risk Factors

We report 2 cases of minimal deviation adenocarcinoma of the cervix and tumorlets of sex cord tumor with annular tubules (SCTATs) of the ovaries, accompanied by Peutz-Jeghers syndrome. Case 1 is a 36-year-old woman and case 2 is a 35-year-old woman. Grossly, the cervix of both cases showed markedly barrel shaped enlargement with an infiltrating tumor. Microscopically, well-differentiated atypical glands were infiltrating into the entire thickness of the cervix. The ovarian masses in case 1 were diagnosed as metastatic carcinoma in mucinous cystadenoma with tumorlets of SCTATs of the ovaries. Multiple scattered tumorlets of SCTATs were also found in the ovary of case 2. By direct DNA sequencing analysis, a frame shift mutation of the STK11/LKB1 gene was identified in case 1. Case 1 represented the more aggressive clinical course, and although the patient received additional combined chemo-radiation therapy, she expired 1 year later. In general, mutation of the STK11/LKB1 gene is associated with poor clinical outcome in malignant tumors accompanied by Peutz-Jeghers syndrome.
Adenocarcinoma ; Cervix Uteri ; Cystadenoma, Mucinous ; Female ; Frameshift Mutation ; Humans ; Ovary ; Peutz-Jeghers Syndrome ; Sequence Analysis, DNA

Objective: This study aimed to investigate the potential correlation between baseline characteristics of individuals visiting an emergency room for a suicide attempt and subsequent psychiatric outpatient treatment adherence. Methods: Medical records of 525 subjects, who visited an emergency room at a university-affiliated hospital for a suicide attempt between January 2017 and December 2018 were retrospectively reviewed. Potential associations between baseline characteristics and psychiatric outpatient visitation were statistically analyzed. Results: 107 out of 525 individuals (20.4%) who attempted suicide visited an outpatient clinic after the initial emergency room visit. Several factors (e.g., sober during suicide attempt, college degree, practicing religion, psychiatric treatment history) were significantly related to better psychiatric outpatient follow-up. Conclusion Several demographic and clinical factors predicted outpatient adherence following a suicide attempt. Therefore, additional attention should be given to suicide attempters who are at the risk of non-adherence by practitioners in the emergency room.

BACKGROUND: Wolff-Parkinson-White syndrome(WPW syndrome) is well known and somtimes causes life-threatening arrhythmias.To date,the clinical and electrophysiologic charicteristics of patients with WPW syndrome in Korea has not been available,though results of catheter ablation treatment for atrioventricular reentrant tachycardia(AVRT) including WPW syndrome were reported. METHOD: Clinical and electrocardiographic(ECG) characteristics and results of electrophysiologic study of consecutive 400 patients with WPW syndrome who underwent electrophsiologic study between December 1986 and September 1995 were analyzed. RESULTS: Mean age of the patients was 35 years and male patients were more common(262male patients,65.5%).Mean duration and frequency of palpitation episodes were 8.1 years and 4.2 times per month,respectively.Thirty six patients(9.0%) experienced syncopal episodes and the half of them were associated with atrial fibrillation.Two cases of aborted sudden cardiac death were associated with atrial fibrillation.Twenty four cases of congenital heart diseases and 13 cases of acquired heart diseases were found.The most commonly associated cardiac disease was Ebstein's anomaly(8 cases,2,0%).Clinically,368 patients(92,0%) had ECG-documented tachycardias and 46 patients had two or more types of tachycardia.Orthodromic AVRT was the most common tachcardia (227 patients including 44 cases with coexisting atrial fibrillation).Atrial fibrillation was documented in 115 patients(31.1%) and antidromic AVRT in 23 patients(6.2%).Patients with antidromic AVRT were more likely to have multiple accessory pathways compared to those with orthodromic AVRT (30.4% versus 4.3%).On electrophysiologic study,the most commonly inducible tachcardia was also orthodromic AVRT (334/389 cases,89.8%).Antidromic AVRT was induced in 23 cases(6.0%).Atrial fibrillation was present in 104 patients(27.2%),especially in those with clinically documented atrial fibrillation(71.3% vs 12.3%).In 17 patients without inducible tachycardias,ventriculoatrial conduction was absent or had long effective refractory period.Finally,396 patients(99.0%) had clinically documented or inducible tachycardias.Eight patients with Ebstein's anomaly had right-sided accessory pathway(87.5%)exept one case.Twenty four patients had secondary accessory pathway.The most common site of accessory pathway including secondary accessory pathway was left free wall(204 cases,48.1%).Other accessory pathways were found at right free wall(123 cases,29.0%),posteroseptal(54 cases,17.5%)and anteroseptal site(15 cases,3.5%)in order. CONCLUSIONS: The clinical and electrophysiologic characteristics of patients in this series were similar with those of previous reports of other countries.Because certain types of tachyarrhythmia were associated with characteristic electrophysiologic findings such as the relationships between antidromic AVRT and presence of secondary accessory pathways or clinical atrial fibrillation and higher occurrence rate of atrial fibrillation during electrophysiologic study,it is important to document clinical tachyarrhythmias with ECG.And electrophysiologic study can have important clinical implications in diagnosis and especially in curative treatment.
Atrial Fibrillation ; Catheter Ablation ; Death, Sudden, Cardiac ; Diagnosis ; Ebstein Anomaly ; Heart Diseases ; Humans ; Korea ; Male ; Syncope ; Tachycardia ; Wolff-Parkinson-White Syndrome*