• Journal of Chest Surgery
• /
• v.5 no.2
• /
• pp.141-146
• /
• 1972

The intrapulmonary teratoma is an extremely rare tumor. Since the orlginaI description by Black in 1981. about 19 cases have been reported in the would literature. We wish to describe the two cases of another patients with this extremely rare tumor.

• Journal of Chest Surgery
• /
• v.27 no.2
• /
• pp.153-156
• /
• 1994

Bentall`s operation for repair of annuloaortic ectasia has been associated with postoperative bleeding and with false aneurysm of the anastomotic site between the coronary orifice and composite graft.Among 5 cases, 2 cases have been operated direct anastomosis between coronary artery and vascular graft.Remained 3 cases have been operated with doughnutlike Teflon felt buttress.The technique of sandwiching the freed button of aortic wall bearing the coronary artery ostium between an outer Teflon felt doughnutlike buttress and the inner composite graft provides a leak-proof anastomosis.We experienced one case reoperation for bleeding at coronary anastomotic site above method.

• Korean Journal of Forensic Psychology
• /
• v.12 no.1
• /
• pp.1-13
• /
• 2021

This study analyzed the use of expert reports in the investigations and trials of cases of sexual violence against people with intellectual disabilities. A total of 670 alleged sexual assault cases against victims with intellectual disabilities were analyzed. Results showed that 97.5% of the cases included at least one expert report. In most cases(91%), the expert reports of statement validity assessment were included. Additionally, doctor's note (41.1%) from obstetricians and Psychiatrists, intermediary reports(36%), and expert witnesses(psychologists') reports (9.5%) were included. In 80 cases (44.4%) of the 180 cases in which a victim' statement credibility was in question during the trial, judges cited the expert's reports of statement validity assessment as the basis for the judgment on the reliability of the victims' accusation. The frequency of citing the report was higher when the victim was under the age of 13, or when the defendant was found guilty. Regrading the report content, the evaluations of criteria-based content analysis(CBCA) was most frequently cited, while the victim's psychological status, cognitive limitation, as well as possibile contamination of victim's account, were also mentioned in the ruling statements. Results showed agreement between experts' statement validity assessments and judges' determinations in 79 cases out of the 80 cases Finally, this study discussed ways to utilize expert options.

• Journal of Chest Surgery
• /
• v.13 no.4
• /
• pp.375-384
• /
• 1980

Since 1958 up to the end of October 31, 1980, 2032 cases of cardiovascular lesions were operated, including 1225 open heart surgery and 354 valve replacement patients. There were 1271 Congenital anomaly cases and 761 acquired lesions including 149 vascular lesions. Among 1~271 congenital malformations 819 cases belong to acyanotic and 452 to cyanotic group. Over all mortality was 11.1 %, consisting of 12.4% for congenital and 8.9% for acquired lesions. Mortality for 1225 open heart surgery cases was 15% and 13.8% for various 354 valve replacement cases. In most of the open heart surgery cases Shiley oxygenator was utilized and Ionescu-Shiley bovine pericardial xenograft bioprosthesis**** valves were used mainly for valve replacement.

• Journal of Chest Surgery
• /
• v.17 no.2
• /
• pp.305-314
• /
• 1984

From May 1977 to April 1984, 204 cases of open heart surgery were performed under cardiopulmonary bypass. There were 99 male and 105 female patients ranging in age from 19 months to 58 years. 136 cases [66.7%] were congenital heart disease, and 68 cases [33.3%] were acquired heart disease, which were 66 valvular disease [97.1%], 1 IVC obstruction, and 1 myxoma. There were 136 congenital heart anomaly with 16 operative deaths [11.8%], consisting of 94 acyanotic cases with 7 death [7.4%] and 42 cases of cyanotic cases with 9 deaths [21.4%]. In 66 patients of acquired valvular disease, 52 valves were implanted; 47 mitral valve replacement with 4 death [8.5%] and 5 double valve replacement [MVR+AVR] with 1 death [20%]. Postoperative, warfarin sodium was medicated with checking prothrombin time. Finally, the operative mortality was 11.8% in congenital anomaly, and 11.8% in acquired heart disease, overall mortality rate was 8.5%.

• Journal of Chest Surgery
• /
• v.18 no.1
• /
• pp.75-78
• /
• 1985

From April, 1984 to January, 1985, 57 cases of cardiovascular surgeries were performed at Yeung Nam University Hospital consisting 31 cases of open heart surgery and 26 cases of ligating patent ductus arteriosus. Among 31 cases of open heart surgery, all cases are congenital acyanotic heart disease except a case of rheumatic aortic valvular heart diseases taken aortic valve replacement with Bjrk-Shiley 25mm. Only 2 cases of transient hemoglobinuria were complicated. A case of surgical mortality was present died of acute respiratory failure and intractable arrhythmia, which resulting 3.2% of mortality rate.

• Journal of Chest Surgery
• /
• v.18 no.3
• /
• pp.383-390
• /
• 1985

108 cases of open heart surgery were done at our department in 1984. There were 58 male and 50 female patients ranging in age from 20 months to 52 years. 75 cases were congenital heart disease, and 33 cases were acquired heart disease. There were 75 congenital heart anomalies with 5 operative deaths [6.7%], consisting of 62 acyanotic cases with 2 deaths [3.2%] and 13 cases of cyanotic cases with 3 deaths [23.1]. In 33 patients of acquired valvular disease, 29 valves were implanted; 20 mitral valve replacement with 2 death [10%], 2 aortic valve replacement with 1 death [50%], 2 double valve replacement [MVR+AVR] and 2 open mitral commissurotomy plus aortic valve replacement with no death. Postoperative, Warfarin sodium was medicated with checking prothrombin time. Finally, the operative mortality was 9.2% in congenital anomaly, and 9.1% in acquired heart disease, overall mortality rate was 9.3%.

• Journal of Chest Surgery
• /
• v.26 no.5
• /
• pp.349-354
• /
• 1993

From July 1992 through January 1993, 11 patients with unstable angina received aorto-coronary bypass surgery at Dong-A University Hospital. There were 5 males and 6 females whose age ranged from 36 to 76 years old. Of the 11 patients, 3 were Functional class IL 5 were Functional class 111.3 were Functional class IV. Preoperative coronary angiography showed a significant stenosis of the left anterior descending artery in 9 cases, of its diagonal branch in I case, of the circumfiex artery in 3 cases, and of its obtuse marginal branch in 2 cases, of the right coronary artery in 4 cases, and of left main coronary artery in 3 cases. There were 4 cases of single vessel disease, 1 double vessel disease, 3 triple vessel disease and 3 left main disease. A single graft was placed in 1 patient, a double graft in 5, a triple graft in 2, and a quadriple graft in 3 patients. Left internal mammary artery plus saphenous vein graft were used in 4 patients. Postoperative complications were mediastinitis in 1, sternal instability in 2, pneumonia in 1, arrythmia in I case.

• Journal of Chest Surgery
• /
• v.2 no.1
• /
• pp.49-54
• /
• 1969

Four cases of pleural mesothelioma were treated surgically. The tumors from all cases were microscopicaly malignant, although only in one case the tumor was found to be diffuse in growth. The diagnosis made before operation were exudative pleurisy, empyema or lung cancer with no tumor cells found in examination of pleural fluid, sputum or the specimen of pleuraI biopsy. In two cases only the tumors were resected, and in other two cases pneumonectomy and pleuropneumonectomy were performed. Irradiations added in two cases postoperatively were found not to be beneficial. Postoperative recurrence of tumor growth were found in three cases within two months after surgery, and in one case no evidence of recurrence was noted four and a half months after resection of the tumor.

• Journal of Chest Surgery
• /
• v.22 no.5
• /
• pp.760-765
• /
• 1989

Cardiac injury remains one of the most spectacular injuries which the present day cardiac surgeon is called upon to treat. Eight consecutive patients with penetrating or blunt injury to the heart underwent operation at the Department of Thoracic and Cardiovascular Surgery, Masan Koryo General Hospital from April 22 88 to April 6 89. l. Among the 8 cases of cardiac injured patients, 7 cases were penetrating injury [stab injury] and one case was blunt injury [traffic accident]. 2. The site of cardiac injury was LV mainly and the next RV, SVC-RA junction in order. 3. The all patients were admitted to our hospital via ER and most of cases, CVP was elevated above 15 cmH2O and 7 of 8 cases were shock state. 4. In 6 of 8 cases revealed cardiomegaly in simple chest X * ray. 5. 7 cases were operated through the median sternotomy, 1 case the right anterolateral thoracotomy. 6. Associated injuries in penetrating cardiac injury were hemothorax, pneumothorax, sternal fracture, lung laceration, LAD transaction in blunt injury, hemoperitoneum.