• Journal of Chest Surgery
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• v.23 no.1
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• pp.152-157
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• 1990

A clinical study for thymectomy for 23 patients in Myasthenia Gravis was done between May, 1982 and July, 1989. at the department of Thoracic and Cardiovascular Surgery, College of Medicine, Han Yang University. Among Z3 patients, male to female ratio was 11: 12 and Age of onset was ranged from 15 years-old to 52 years-old. Previous symptom duration from diagnosis until operation was ranged from 2 months to 96 months, and Mean duration was 28.74 months. The severity of disease was classified by Osserman`s classification preoperatively. In histopathology of thymus, Thymic hyperplasia 7 cases, Thymoma 7 cases, Invasive thymoma 3 cases, Within Normal Limit 5 cases, and Thymic Atrophy 1 case. Correlation between preoperative symptom duration and postoperative clinical course was statistically significant. The shorter of preoperative symptom duration, The better of postoperative clinical course. Grading of postoperative course was classified by Papatestas in 1975. Follow-up for postoperative course was ranged from 3 months to 7 year and 4 months, Cases of complete remission 1 year postoperative period were 9 cases and cases of Improvement were 8 cases, So totally 17 cases among 23 cases[73.91%] found good results.

• Journal of Yeungnam Medical Science
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• v.29 no.1
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• pp.9-13
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• 2012

Lung resection has various and commonly occurring postoperative complications. Pulmonary complication is well known as one of the most important among them, exerting a negative influence on the postoperative course and resulting in mortality. Thus, the prevention of pulmonary complication after lung resection is very important. To prevent postoperative pulmonary complication, the perioperative management must be optimal. Perioperative management begins long before the surgery and does not end until the patient leaves the hospital. The goal of perioperative management is to identify the high-risk patients, to provide appropriate intervention, to prevent postoperative complications, and to obtain the best outcomes.

• Journal of Chest Surgery
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• v.28 no.2
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• pp.196-200
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• 1995

Congenital Cystic Adenomatoid Malformation [C.C.A.M. is rare, cause acute respiratory distress in the newborn infants. The histologic features are cystic areas and marked proliferation of terminal respiratory structures. On case 1, the patient was 8-month-old male, and suffered from acute respiratory distress and cyanosis. The pulmonary cystic lesion was detected in right lung at birth and has been evaluated since birth. The study for diagnosis were chest x-ray and chest CT. A right upper lobectomy was urgently performed and he was discharged with a satisfactory postoperative course. On case 2, the patient was 20-year-old female, and suffered from cough and sputum for 2 months. The study for diagnosis were chest x-ray, chest CT, and pulmonary angiography. The cystic lesion was detected in left lung and difficult to distinguish from pulmonary sequestration. A left lower lobectomy was performed and she was discharged with a satisfactory postoperative course. We report two cases of C.C.A.M. with differential clinical course.

• Journal of Chest Surgery
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• v.19 no.3
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• pp.475-478
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• 1986

Syphilitic aortic aneurysm is a rare lesion today. We experienced a case of huge syphilitic ascending aortic aneurysm with aortic insufficiency. Surgical correction was done by replacement of ascending aorta with woven Dacron graft and aortic valve replacement under cardiopulmonary bypass. There is no abnormality in postoperative aortography. The postoperative course was uneventful.

• Journal of Chest Surgery
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• v.2 no.2
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• pp.141-146
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• 1969

The importance of bronchial occlusion which occurs in the natural course of tuberculosis as an inconstant but very fortunate event became obscured with the popularity of resection therapy for pulmonary tuberculosis and the resectional surgery and thoracoplasty are the standard method of surgical procedure in the treatment of pulmonary tuberculosis. However in some cases of far advanced pulmonary tuberculosis, the need for another surgical methods arise when standard method is not indicated under the consideration of poor pulmonary function or operative and postoperative complications such as bronchial fistula. The ligation and division of bronchus draining the involved part of the lung is one of the applicable method among the another surgical procedures. The authors experienced one case of far advanced pulmonary tuberculosis who had a huge cavity in the right upper lobe and a small cavity in the superior segment accomanying with several nodular densities in the basal segment and contralateral left lung field, and treated with right upper lobectomy, ligation and division of the superior segmental bronchus and concomitant rib-resectional thoracoplasty in order to prevent postoperative bronchial fistula and to preserve maximal lung function. The postoperative course was smooth without complication regarding to bronchial ligation and division technique and the general condition has been excellent without symptoms. The postoperative sputum examination for AFB on smear and culture has been negative during the 11 month period of follow up, and X-ray of the chest including tomography demonstrated no evidence of residual cavity indicating succesful collapse of cavity.

• Journal of Chest Surgery
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• v.27 no.9
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• pp.808-811
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• 1994

We reported a successful right pneumonectomy using video assisted thoracoscopy for endobronchial tuberculosis. Thoracoscopic surgery has many advantages in spite of its technical difficulties. These advantages include good cosmetic effects, short hospital stay, decreased postoperative morbidity, and good postoperative pulmonary function.The patient was young unmarried female, and her right lung was nearly total obstructed by endobronchial tuberculous dissemination and secondary pulmonary infection. The procedure was a little complicated by inadequate placements of the thoracoscopic ports and 5cm length utility thoracotomy incision. Minimal pain killer was needed only two days after operation and scar of operative wound was very satisfying. Postoperative course was unusual and the patient was discharged 7 days after operation.

• Journal of Chest Surgery
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• v.15 no.1
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• pp.77-89
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• 1982

• Journal of Chest Surgery
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• v.22 no.3
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• pp.448-455
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• 1989

Till June 1988, We experienced 3 cases of single atrium at Dept. of Thoracic k Cardiovascular Surgery of National Medical Center. Case 1 was 26 years old female, and had single atrium associated with partial cleft in mitral anterior leaflet and PAPVC. Atrial septation with Dacron patch and MVR [I-S, 31 mm] were done, followed by TAP, De Vega. Postoperative course was good, OPD follow-up for about 4 years with normal physical activity and ordinary working. Case 2 was 4 years old female with single atrium alone. Atrial septation with pericardial patch. Good postoperative course and OPD follow-up for about 2 years with appropriate physical growth. Case 3 was 22 years old female, single atrium with complete cleft in the anterior and posterior mitral leaflet, and septal tricuspid cleft were identified. Atrial septation with polystan bovine pericardial patch and repair of mitral anterior cleft. Postoperatively, residual regurgitation of mitral and tricuspid valve, but tolerable in some limitation of physical activity.

• Journal of Chest Surgery
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• v.13 no.3
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• pp.285-291
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• 1980

Post pneumonectomy empyema either with bronchopleural fistula or without bronchopleural fistula is an infrequent postoperative complication, but very serious and critical problem. But it is of some interest that the development of a postoperative empyema following resection for carcinoma of the lung might have a favorable effect on the survival of patients in recent speculation of the literature. We have experienced 4 cases of postoperative empyema following pneumonectomy for carcinoma of the lung at department of chest surgery, Yon Sei University, medical college during 11 years from Jan. 1968 to June 1980. Histologically, 3 cases were demonstrated squamous cell carcinoma except one oat cell carcinoma. Onset of postoperative empyema occurred over a wide range of time, from as early as the 5th postoperative day to insidious onset 6 months after pneumonectomy. The most common organisms isolated from the empyema cavities were staphylococcus aureus, pseudomonas aeruginosa and gram negative bacilli. All cases had a large number of organisms and more infections but not single infection. 2 out of 4 cases are treated with open pleural window drainage and irrigation with antibiotic`s solution 2 or 3 times per week by this time and postoperative general course is not eventful. One is alive to 2 years 3 months, another is alive to 8 years 11 months until now. And 2 out of 4 patients is survived over 4 years 10 months. Analysis of postoperative empyema complicating pneumonectomy for bronchogenic carcinoma revealed an increase in 4 year 10 months survival [50%].

• Journal of Chest Surgery
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• v.25 no.9
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• pp.905-911
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• 1992

Automatic junctional tachycardia is one of common atrial arrhythmia after open heart surgery which is often refractory to antiarrhythmic agents. We have experienced refractory automatic junctional tachycardia in two patients. In the first, it occured after cryosurgery for AV nodal reentry tachycardia and simultaneous dissection of a posterior septal bypass tract. In the second, it complicated the postoperative course of a patient who received intracardiac repair for double outlet right ventricle, ventricular septal defect, and pulmonary stenosis. Conventional therapy with atrial pacing, verapamil, digoxin, and electrical cardioversion were ineffective. Therefore, amiodarone was administered intravenously and it controlled automatic junctional tachycardia. The need for accurate and rapid diagnosis of this condition along with results of treatment are discussed.