• Journal of Chest Surgery
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• v.27 no.9
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• pp.752-758
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• 1994

From July 1983 to December 1992, 145 patients with mitral valvular disease underwent open heart surgery at Chonbuk National University Hospital. Of these patients, 89 patients[61.4%] required mitral valve replacement. 56 patients [38.6 %] had mitral valve repair. There were 32 women and 24 men and the mean age was 34.3 years[range 6 years to 62 years].There were 23 cases of pure mitral stenosis, 19 cases of mitral regurgitation and 14 cases of mixedmitral valvular disease. The mean duration of symptom was 4.53 years and mean mitral valvularorifice diameter[in cases of pure stenosis and mixed mitral valvular lesion] was 0.96 cm. According to the NYHA classification, the distribution of patients preoperatively was as follows; class IIa, 15 patients; class lib, 17 patients; class III, 22 patients; class IV, 2 patients. Four patients[7%] had an embolic history preoperatively. 24 patients[ 43 %] were in atrial fibrillation. In cases of pure mitral stenosis, the technique used included open mitral commissurotomy[21atients], open mitral commissurotomy with mitral annuloplasty[2 patients]. In mixed mitral valvular disease, open mitral commissurotomy[ll patients] and open mitral commissurotomy with mitral annuloplasty[l patient] were performed. In cases of mitral regurgitation, mitral annuloplasty[5 patients], mitral valvuloplasty[6 patients], mitral annuloplasty with valvuloplasty [3 patients] and ring annuloplasty [5 patients] were performed.There was one perioperative death related to acute renal failure and sepsis. One late death was occurred related to heart failure after 10 months postoperatively. One patient required reoperation due to restenosis and no embolic episode was occured. After operation, 34 patients were in NYHA functional class I, 20 patients were in class IIa.

• Journal of Chest Surgery
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• v.26 no.7
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• pp.521-525
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• 1993

Sixty-three patients who underwent open mitral commissurotomy at Sejong General Hospital during last 10 years from the August, 1983 to June, 1993 were reviewed There were fifty-one women and twelve men, and the mean age was 34.2 years. According to the NYHA classification, the distribution of patient preoperatively was as follows: class I, 5 patients ; class II, 26 patients ; class III, 30 patients ; class IV, 2 patients, and mean duration of symptome was 4.5 years. The mean mitral valvular area measured with echocardiogram preoperatively was 0.92cm2. All patients underwent open mitral commissurotomy and 41 patients required additional procedures for relief of subvalvular stenosis or other valvular disease. There were no operative death. 63 patients had three different types of mitral stenosis : type I, mobile cusps without subvalvular change [21 patients] ; typeII, thickened cusps with subvalvular change [34 patients] ; type III, rigid cusps with severe subvalvular change [8 patients]. The valvular calcification was seen in 11 patients [17%] and 15 patients [24%] had left atrial thrombus. The duration of follow-up was from 1 month to 168 months [mean, 39.6 months] and there were no late death. Six patients required reoperation and one patient had embolic episode. Conclusively,the open mitral commissurotomy represents a safe surgical precedure for treating mitral stenosis, allowing a complete removal of atrial thrombosis if present, and even when associated with subvalvular changes.

• Tuberculosis and Respiratory Diseases
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• v.58 no.2
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• pp.174-178
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• 2005

The bronchial varices in mitral stenosis are uncommon and incidentally discovered during bronchoscopy. Although bronchial varices are primarily associated with bronchial or pulmonary disease, the bronchial vein can be dilated with increased pulmonary venous pressure secondary to mitral stenosis. The bronchial varices may present massive hemoptysis. The hemoptysis can be controlled by mitral commissurotomy or mitral valve replacement in case of mitral stenosis. We report a case of bronchial varies in a patient with severe mitral stenosis. The bronchial varices were found incidentally during bronchoscopy and they were nearly disappeared by mitral valve replacement.

• Journal of Chest Surgery
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• v.3 no.2
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• pp.153-157
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• 1970

The problembs of mitral reste'1osis following primary mitral comissurotomy for mitral stenosis have been increased gradually, and also its incidence of mitral restenosis has showed the increasing time by time. We report 3 cases operation.l of mitral restenosis among several cases which have followed primary operatioa for 254 cases of mitral stenosis from Jan. 1959 to Dec. 1969. at the department of thoracic and cardiovascuar surgery, Natioaal Medical Center, with a review of literatures.

• The Journal of Internal Korean Medicine
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• v.22 no.3
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• pp.463-469
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• 2001

Valvular heart disease is one of the main current of cardiac problems and has many problems must be solved by sequelae and complications, etc. Rheumatic Mitral Stenosis is mainly attacked by rheumatic fever and developed by process of treatment of mitral valve or formation of trace. The purpose of this study is to examine the efficacy of oriental treatment for Cerebral Infarction with Rheumatic Mitral Stenosis. At the time of visiting ER, he was shown the symptoms of dull mentality, Rt. hemiplegia, global aphasia, dysphagia, chest discomfort, insomnia, dyspnea, etc, It showed that Atrial fibrillation in EKG monitoring, Atrial fibrillation, Rheumatic Mitral Stenosis, Ejection-Fraction slope 60% in Cardiac echography, Lt. atrial hypertrophy, Rt. atrial hypertrophy, Rt. ventricular hypertrophy with pulmonary congestion in chest X-ray. From the view of oriental diagnostic criteria. We classified the patient's clinical conditions and treated accordingly. As a result of treatment, symptoms were markedly improved and he was discharged. Further elaboration of oriental diagnostic classification could possibly lead to the fundamental treatment.

• Journal of Chest Surgery
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• v.16 no.1
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• pp.3-9
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• 1983

Congenital mitral stenosis is a rare cardiac lesion which frequently associated with other congenital anomalies of the heart and great vessels. There are many difficulties in its preoperative diagnosis and choice of adequate treatment. We present two cases of congenital mitral stenosis who have had operated in this hospital at March 1981 and January 1983. One was 13 years old female with isolated, type III mitral stenosis who had mitral valve replacement with Ionescu-Shiley bioprosthetic valve, the other was 2 years and 3 months old female with supramitral ring associated with VSD and PDA who had operation of resection of supramitral ring and repair of associated lesions. Postoperative course of both cases is excellent except one episode of sudden supraventricular tachyar-rhythmia on latter case and it was controlled by medical treatment.

• The Journal of Internal Korean Medicine
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• v.41 no.3
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• pp.457-466
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• 2020

Introduction: This study aimed to report on the effectiveness of using Korean medicine to improve symptoms of mitral stenosis. While some patients that do not require surgery due to mild mitral stenosis are treated with medication, the medication does not always alleviate the symptoms. Thus, we administered Korean medicine treatments to those patients because there are not many case reports on using this approach to treat symptoms of mitral stenosis. Case Presentation: A 48-year-old male patient with mitral stenosis complained of symptoms, such as palpitation, dyspnea, chest pain, fatigue, and swelling in both legs. To reduce the patient's symptoms, we administered Korean medical treatments, including herbal medicine (Samulanshin-tang-gamibang) and acupuncture. To evaluate the results, we used the numeric rating scale (NRS) and the New York Heart Association (NYHA) functional classification. After 17 days of treatment, the NRS score decreased for palpitation (8→2), dyspnea (8→1), chest pain (5→0), fatigue (96→2), and swelling in both legs (6→2). The NYHA class also changed from Class II to Class I. No adverse reaction was noted. Conclusion: According to the results, Korean medicine treatments can be considered to be effective for mitral stenosis patients. To confirm this finding, a prospective study is needed in the future.

• Journal of Chest Surgery
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• v.27 no.4
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• pp.313-317
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• 1994

Surgical treatment is possible for the obstructive form of hypertrophic cardiomyopathy and transaortic left ventricular septal myectomy and myotomy has been the procedure of choice. If coexisting intrinsic mitral valve disease exists, mitral valve replacement has been performed. But abnormal systolic anterior motion of anterior mitral leaflet[SAM] with intrinsic normal mitral valve disease is the typical feature of IHSS and we prefer not to replace mitral valve. 3 patients underwent transaortic myotomy and myectomy for IHSS with mitral regurgitation. 2 patients of them have coexisting intrinsic mitral valve diseases such as mitral valve vegetation and chorda rupture. Concomittent mitral valve replacement were performed. 1 patient shows SAM of mitral anterior leaflet but has intrinsic normal mitral valve morphologically and transepicardial echocardiogram and direct monitoring of pressure gradient during the operative procedure gives better information for subsided mitral regurgitation. Post operative course during the 12 months follow-up was uneventful.

• Journal of Chest Surgery
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• v.21 no.5
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• pp.850-855
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• 1988

From July 1983 to June 1988, twenty six patients underwent mitral valve repair for pure mitral stenosis[21 patient] or for mitral stenosis with a mild degree of regurgitation[5 patient] at Chonbuk National University Hospital. All patients underwent open mitral commissurotomy and 17 patients required to additional procedures for relief of obstructive subvalvular lesion. There was no operative death. The patients were followed from one to sixty months[mean 24. 1Mo.] One late death occurred due to cardiac and renal failure 10 month postoperatively. Of the 25 surviving patients at the time of follow-up, 17 patients[68%] were in NYHA functional class I and 8 patients[32%] were in class II.

• Journal of Chest Surgery
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• v.15 no.2
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• pp.204-212
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• 1982

The presence of left atrial thrombus in mitral stenosis has been reported to be associated with several factors. These are age, sex, presence of atrial fibrillation, episodes of congestave heart failure, calcification of mitral valve, embolic episode, etc. Since none of these single factor has been always related to the presence of left atrial thrombus, related risk factors to left atrial thrombosis were studied in patients with mitral stenosis using chi square test. We had operated on 191 cases of mitral valvular heart disease from Jan. 1978 to June 1981 at Severance Hospital, Yunsei University College of Medicine. The left atrial thrombi were present in 41 cases among 191 cases of mitral valvular heart disease and it was present in 31 cases among 89 cases of pure mitral stenosis. Only 10 cases among 74 cases of mitral stenoregurgitation had left atrlal thrombi, whereas no left atrlal thrombus was found in patients with pure mitral regurgitation. Related risk factors studied herein were sex, episodes of congestive heart failure, atrial fibrillation, pulmonary capillary wedge pressure, mitral valve area calculated by Gorlin and Gorlin`s formula cardiac output and left atrial dimension by echocardiogram. In this study presence of atrial fibrillation was deemed to be one of the most potential risk factors and other factors of age, duration of symptoms, episode of embolization, calclfication of mitral valve, associated aortic and tricuspid valve disease, ejection fraction of left ventricle by cineangiocardiogram and echocardiogram were not significantly related to the presence of left atrlal thrombi in a statistical viewpoint.