• Journal of Chest Surgery
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• 제26권8호
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• pp.627-632
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• 1993

A clinical study was performed on 64 cases of the esophageal diseases experienced at the Department of Thoracic & Cardiovascular Surgery of Kyungpook University Hospital from Jan. 1988 through Dec. 1992. The results were as follows: The most common esophageal disease was cancer which occurred in 37.5% of the total. In esophageal cancer patients, 24 cases were operated on and cancer resection was feasible in 19 cases with 2 cases of hospital death. The overall 1 year survival rate was 41.6% and the most favorable follow up result was revealed in stage I group. Esophageal stricture occurred in 22 cases and its causes were alkali and acid. The most common stricture site was mid-esphagus. Colon interposition was performed on 15 cases. Achalasia occured in 8 cases and was treated with modified Heller`s myotomy. Esophageal perforation occurred in 6 cases and its operative mortality rate was 16.6%. Two patients with congenital bronchoesophageal fistula were treated with surgical division. The first case, which occurred in an adult, is of Braimbridge,s typeII classification. The second one which occured in an child with sequestration, is of Braimbridge,s type IV classification. Diverticulectomy was performed in 1 case of esophageal diverticulum. Enucleation of tumor was performed in 1 case of esophageal leiomyoma.

• Journal of Chest Surgery
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• 제24권8호
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• pp.757-764
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• 1991

We have observed 360 cases of spontaneous pneumothorax from January 1980 to May 1991 at the department of Thoracic and Cardiovascular Surgery, Chosun University Hospital. Males occupied 266 cases[73.9%] and females 94 cases[26.1%], and its ratio was 2.8: l. The age of patients ranged from neonate[5 days] to 84 years old. The site of pneumothorax was right in 50.3%, left in 43.3% and bilateral in 6.4%a. The clinical symptoms were frequently dyspnea, chest pain and coughing. The associated pulmonary lesions were shown pulmonary tuberculosis in 199 cases[55.3%], bullae in 54, pulmonary emphysema in 31, COPD in 17, pneumonia in 6, lung cancer in 5, paragonimiasis in 5, catamenial pneumothorax in 3 and unknown underlying pathology in 39 cases. The results of surgical management of spontaneous pneumothorax are followings: 288 out of 360 cases[80.0%] were cured by closed thoracotomy, 53 cases[14.8%] were cured by open thoracotomy. Open thoracotomy was the most effective procedure in persistent air leakage, recurrent pneumothorax, visible bleb or bullae on the chest X-ray, associated lesion, bilateral simultaneous pneumothorax, parenchymal incomplete lung expansion and bleeding after closed thoracotomy. The incidence of complication was developed in 10. ado and recurrent rate was seen in 10.6%. There was no operative death.

• Journal of Chest Surgery
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• 제22권1호
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• pp.67-73
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• 1989

Forty two patients with chronic constrictive pericarditis, who were admitted to the Yonsei University College of medicine over a period of 18 years from January, 1970 to August, 1988, were analyzed retrospectively. Mean age of the patient was 33.5 year ranging from 6.8 to 60 years old. Male to female ratio was 1.3 to 1. Twenty-one cases [50%] were tuberculous origin [based on either associated pulmonary tuberculosis and/or caseous necrosis in thickened pericardial specimen] and 17 cases [40.5%] were idiopathic [non specific chronic inflammatory change was considered to be idiopathic]. Dyspnea on exertion was evident in 30 cases [71.4%] and abdominal distention in 21 cases [50%]. On physical examination, hepatomegaly [83.3%], neck vein distention [54.8%], distant heart sound [47.6%] and ascites were found. Thirty-nine patients showed low voltage of QRS and/or T wave flattening or inversion on EKG. Thirty-one cases had undergone cardiac catheterization which showed data compatible with chronic constrictive pericarditis. Midsternostomy group [n=15] had shown the most remarkable CVP decline [12.20 mmHg] as compared with bilateral submammary incision group [n=25, 8.96 mmHg] and left thoracotomy group [n=2, 7.75 mmHg] but difference was not significant statistically There was four early death among 42 patients [9.5%] including 3 cases of left ventricular failure and one cardiac tamponade. Main postoperative complications were wound infection [6 cases] and arrhythmia [3 cases]. Follow-up of 24 patients [mean; 55.3 months, ranging from 2 months to 155 months] revealed good functional status.

• Advances in pediatric surgery
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• 제9권2호
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• pp.81-88
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• 2003

Congenital dilatation of the common bile duct (choledochal cyst) is an uncommon disease. Although the etiology is unknown yet, various theories such as distal obstruction of the common bile duct, congenital weakness of the duct and anomalous union of the pancreaticobiliary duct have been offered to explain the occurrence of choledochal cyst. Thirty - six cases of choledochal cyst over 22 years were analyzed clinically and classified according to Todani's classification and Kimura's anomalous union of pancreaticobiliary duct type. Todani type 1 consisted with 22 cases which were subdivided into 19 cases of type Ia, 1 case of type Ib and 2 of type Ic. Type IVa consisted with 14 cases including one case of Caroli's disease. There were 25 type BP cases and 10 type PB cases and 1 normal pancreatobiliary junction. Serum alkaline phosphatase was increased significantly in almost all cases. Seven patients (19.4%) had associated congenital anomalies such as double gallbladder, left - sided gallbladder, common bile duct web, biliary atresia, accessory hepatic duct, heterotopic pancreas, cleft lip and 2 cases of intestinal malrotation. All patients underwent cyst excision and Roux - en - Y hepaticojejunostomy and cholecystectomy. There was one death due to methicillin resistant Staphylococcus aureus sepsis.

• Journal of Chest Surgery
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• 제11권4호
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• pp.488-500
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• 1978

The purpose of this communication is to review the 390 cases of chest trauma, treated at Department of Thoracic and Cardiovascular Surgery, School of Medicine Kyungpook National University from 1960 to 1977. Patients were grouped into two: group `60s [1960-1969] of 103 cases and group `70s [1970-1977] of 257 cases. As the number of cases of each group showed, chest trauma cases increased three times in `70s . The main causes of trauma were auto accident, falling down, industrial injury and stab wound in that order for both groups. Eighty per cent of cases of `60s were between 20 and 59 years and 73.8% of same age range for `70s. Rib fracture of fourth to eighth rib was the most common lesion in both `60s and `70s group. The incidence of hemothorax or hemopnemothorax significantly increased among `70s group than `60s. Clinical manifestations of chest pain and dyspnea remained most frequent symptoms for both groups. The pertinent principles of treatment for the chest trauma were conservative therapy, closed thoracotomy and open thoracotomy. Closed thoracotomy was performed more freely during the period of 1970-1977, with encouraging clinical results. Very few cases of complications other than pneumothorax or hemopneumothorax occurred. Those are fibrothorax, asphyxia, atelectasis and mediastinitis. The overall mortality was 3.9% for the `60s and 2.1% for the `70s group. The possible causes of death of 14 cases of chest trauma whom died on arrival during 1970-1977 were analyzed.

• Journal of Chest Surgery
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• 제14권3호
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• pp.195-201
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• 1981

The results of reconstruction of the lower esophagus with jejunum in a total of 24 cases of primary carcinoma of the lower third esophagus and gastroesophageal carcinoma were presented, and clinical values of substitution for the esophagus with jejunum were also discussed. They were operated in the department of thoracic and cardiovascular surgery, Hanyang University Hospital during the period of 9 years from 1972 to 1981. Surgical managements to lower esophageal reconstruction with jejunum were carded out with not the same procedure in all cases studied, but with three different procedure mentioned below/ In 13 cases of lower third esophagectomy with or without partial `8astrectomy of a total of 24 cases, interposition of jejunum between the esophagus and the stomach were performed after the fashion to esophagojejunostomy with mobilized jejunal loops and 8astro-JeJunostomy with side to side anastomosis. In 7 cases of lower third esophagectomy and total gastrectomy, the continuity of the esophagus were performed the fashion to esophagojejunostomy with mobilized jejunum. In 4 cases of unresectable gastro-esophageal carcinoma, bypass operation of the lower esophagus and the stomach were performed after the fashion to esophagojejunostomy with side to and anastomosis. After the bypass operation, it was observed that oral feeding to the patients was excellent. Following these consecutive series of 20 cases of radical operation for lower esophageal carcinomas and 4 cases of bypass operation for unresectable gastroesophageal carcinomas, no complication such as postoperative leakage and stenosis from anastomotic site or Infection In operating area and operative death were observed.

• Journal of Chest Surgery
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• 제14권3호
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• pp.202-209
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• 1981

The results of reconstruction of the lower esophagus with jejunum in a total of 24 cases of primary carcinoma of the lower third esophagus and gastroesophageal carcinoma were presented, and clinical values of substitution for the esophagus with jejunum were also discussed. They were operated in the department of thoracic and cardiovascular surgery, Hanyang University Hospital during the period of 9 years from 1972 to 1981. Surgical managements to lower esophageal reconstruction with jejunum were carded out with not the same procedure in all cases studied, but with three different procedure mentioned below/ In 13 cases of lower third esophagectomy with or without partial `8astrectomy of a total of 24 cases, interposition of jejunum between the esophagus and the stomach were performed after the fashion to esophagojejunostomy with mobilized jejunal loops and 8astro-JeJunostomy with side to side anastomosis. In 7 cases of lower third esophagectomy and total gastrectomy, the continuity of the esophagus were performed the fashion to esophagojejunostomy with mobilized jejunum. In 4 cases of unresectable gastro-esophageal carcinoma, bypass operation of the lower esophagus and the stomach were performed after the fashion to esophagojejunostomy with side to and anastomosis. After the bypass operation, it was observed that oral feeding to the patients was excellent. Following these consecutive series of 20 cases of radical operation for lower esophageal carcinomas and 4 cases of bypass operation for unresectable gastroesophageal carcinomas, no complication such as postoperative leakage and stenosis from anastomotic site or Infection In operating area and operative death were observed.

• Journal of Chest Surgery
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• 제13권1호
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• pp.1-12
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• 1980

In 1979 during the period of about 10 months 320 cases of open heart surgery were done in Seoul National University Hospital. There were 220 Congenital anomaly cases consisting of 113 acyanotic and 107 cyanotic varieties, and 1 O0 acquired cardiac lesions. Out of 100 acquired lesions 96 were valvular cues. Among 97 valve replacement cases 3 were Ebstein anomaly treated with plication and tricuspid valve replacement. Operative mortality rate for congenital anomaly was 10.6%, with 2.7% for acyanotic and 22.4% for cyanotic group. For acquired lesions over all operative mortality was 7%. Tetralogy of Fallot, ventricular septal defect, and atrial septal defect were the 3 main congenital anomalies, with 88 cues, 69 cases, and 27 cues respectively. In 61 simple ventricular septal defect without other anomalies operative mortality rate was 1.6%, in 27 atrial septal defect no death and, in tetralogy of Fallot 12.2%. Among 69 ventricular septal defect cases 19[27.5%] type I VSDs, after Kirklin-Becu classification, were found, rather high relative incidence of type I compared with Caucasian patients. Among 97 valve replacement cases 20 double valves were replaced-11 mitral with aortic and 9 mitral with tricuspid valves. Over all operative mortality rate for valve replacement was 8.2% with 3.3% in 61 mitral valve replace-merit. The over all operative mortality rate for 320 open heart surgery cases was 10.6%. Bubble type oxygenator and xenograft bioprosthetic valves were utilized In almost all cases.

• Journal of Chest Surgery
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• 제18권2호
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• pp.352-359
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• 1985

A clinical evaluation was performed on 811 cases of chest trauma who were admitted and treated at the department of thoracic & cardiovascular surgery, Catholic Medical College, during the past 19 years from Jan. 1966 to Dec. 1984. 1. The overall incidence rate of male to female was 3:1. 2. The common age groups were 4th, 5th, and 3rd decades. 3. The most common cause of chest trauma was stab in penetrating wound and traffic accidents in non penetrating wound. 4. The most common injury from non penetrating chest trauma was rib fracture [81.3%], and the incidence rate of flail chest was 14.5% of all cases of rib fractures. 5. The incidence rate of hemo-pneumothorax was 50.4% in non penetrating wounds, and 55.2% in penetrating wounds. 6. The most common method of surgical treatment was CTD [33.5%], and open thoracotomy was performed in 67 cases [8.3%]. 7, The overall mortality was 3.3% [27 cases], and common causes of the death were shock and respiratory insufficiency.

• Journal of Chest Surgery
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• 제24권8호
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• pp.807-813
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• 1991

Between October 1987 and October 1990, 6 patients underwent pharyngolaryngoesophagectomy with transhiatal gastric transposition and pharyngogastrostomy for hypopharyngeal and recurred laryngeal cancer. All patients had squamous cell carcinoma and were male, with age range from 54 to 67 years. Two patients had been treated initially by chemotherapy, but the tumor had persisted. One patient had been treated by radiotherapy and operation, but tumor had recurred in hypopharynx. There was no operative death. Major complications were anastomotic leakage in three cases, wound disruption in four cases and one postoperative bleeding. Anastomotic leakage was recovered in two cases with conservative management. The average hospital day was 33 days postoperatively. We conclude that reconstruction of the pharynx and cervical esophagus with gastric transposition is one of the recommendable procedures for extensive resection of pharynx or cervical esophagus with acceptable morbidity and functional recovery.