• Journal of Chest Surgery
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• 제20권4호
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• pp.710-714
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• 1987

Over the past 6 years, from July, 1981. through June, 1987., 14 consecutive patient with congenital aortic stenosis underwent corrective surgery in our department of Thoracic and Cardiovascular Surgery. The patient ranged in age from 1 to 20 years. There were 8 male and 6 female patients. According to the operative findings, stenotic site was valvular stenosis [5 cases], subvalvular stenosis [5 cases], supravalvular stenosis [2 cases], valvular and supra valvular stenosis [1 case]. We have performed valvotomy and commissurotomy [5 cases]. Resection of subvalvular membrane [3 cases], patch enlargement of Ascending aorta [2 cases], LV myotomy [2 cases], valvotomy and excision of membrane [1 case], patch enlargement of ascending aorta and valve ring [1 case]. There was one hospital mortality [7.1%]. He died of C-I bleeding and sepsis on the 25th postoperative day. All survivors showed improvement in NYHA functional class in the 160 patient/month follow up period.

• Journal of Chest Surgery
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• 제23권4호
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• pp.804-810
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• 1990

Pulmonary thromboembolism originated mostly from the venous thrombus, especially deep vein thrombosis in the lower extremities, which migrated upward and lodged the pulmonary vasculatures, Massive pulmonary thromboembolism usually leads to in \ulcornerhospital mortality if the patient was not treated properly. Under the cardiopulmonary bypass, a 49-year old man was treated successfully by emergent pulmonary embolectomy of pulmonary thromboembolism, which originated from the deep vein thrombosis in the right leg. Ligation or filtering device insertion of the inferior vena cava was not performed. The patient’s postoperative course was uneventful and discharged on postoperative 15th day He continued to receive oral anticoagulation with aspirin and persantin, which had been started on the third postoperative day. And he was well till recent days through the outpatient follow-up. The clinical courses of this patient are described, and massive pulmonary embolism and its management are discussed.

• Journal of Chest Surgery
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• 제28권10호
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• pp.911-916
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• 1995

Thirteen patients with lung cancer have undergone bronchoplastic procedures from January 1991 to July 1994 in Kyung Hee univ. Hospital.Among them,twelve patients were male and one patient was female from 33 to 76 years of age.[ mean 56.6 11.5 years of age The pathologic diagnoses were squamous cell carcinoma in twelve patients and adenoid cystic carcinoma in one patient.The bronchoplastic procedures consisted of seven right upper sleeve lobectomies, one right middle sleeve lobectomy, one left lower sleeve lobectomy and four sleeve pneumonectomies. In these sleeve pneumonectomies, right sleeve pneumonectomy was done in three patients and the other was left sleeve pneumonectomy. Including the four sleeve pneumonectomies, carinoplasty was performed in seven patients. Postoperatively, we carried out bronchoscopic suction of intrabronchial secretions in necessary for the prevention of postoperative complication. All except one were discharged without any complication and have been in good condition. Postoperative mortality was in one patient who expired 25days after right middle sleeve lobectomy with respiratory failure.

• Journal of Chest Surgery
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• 제51권3호
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• pp.161-166
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• 2018

Patient-prosthesis mismatch (PPM) is a controversial issue in current clinical practice. PPM has been reported to have a negative impact on patients' prognosis after aortic valve replacement in several studies, showing increased all-cause and cardiac mortality. Moreover, a close relationship has recently been described between PPM and structural valve deterioration in biological prostheses. In patients at risk for PPM, several issues should be considered, and in the current era of cardiac surgery, preoperative planning should consider the different types of valves available and the various surgical techniques that can be used to prevent PPM. The present paper analyses the state of the art of the PPM issue.

• Journal of Trauma and Injury
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• 제36권3호
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• pp.276-280
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• 2023

Fungal thrombophlebitis of the central vein is a rare, life-threatening disease associated with significant morbidity and mortality. It requires immediate central venous catheter removal and intravenous antifungal therapy, combined in some cases with either anticoagulation or aggressive surgical debridement. A 70-year-old male patient injured by a falling object weighing 1,000 kg was transferred to our hospital. A contained rupture of the abdominal aorta with retroperitoneal hematoma was treated with primary aortic repair, and a small bowel perforation with mesenteric laceration was treated with resection and anastomosis. After a computed tomography scan, the patient was diagnosed with thrombophlebitis of the left internal jugular vein and brachiocephalic vein. Despite antifungal treatment, fever and candidemia persisted. Therefore, emergency debridement and thrombectomy were performed. After the operation, the patient was treated with an oral antifungal agent and direct oral anticoagulants. During a 1-year follow-up, no signs of candidemia relapse were observed. There is no optimal timing of surgical treatment for relapsed fungal central thrombophlebitis. Surgical treatment should be considered for early recovery.

• Journal of Chest Surgery
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• 제21권5호
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• pp.816-827
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• 1988

Since 1978, We have experienced 87 cases of Fontan operations and the candidates of that increased in numbers recently with the improvement of the diagnostic and operative technique. We studied the prerequisite factors and hemodynamics of 22 cases of Fontan operations, done during the last one year period, which were 3 tricuspid atresia, 16 functional single ventricle and 3 anatomic single ventricle. The mean age was 68 months and the mortality rate 24%, and 9 patients of under 4 years of age were operated with 22.2% mortality rate, but the youngest, 16 months of age, patient survived well without problems. The preoperative pulmonary artery pressure[PAP], pulmonary vascular resistance[PVR] and postoperative right atrial pressure[RAP], left atrial pressure[LAP] value influenced the mortality, but age, preoperative Hb, preoperative PaO2 and pulmonary artery index[PAI] did not. There were favorable survival tendency in under 15mmHg of preop. PAP, 2a of preop. PVR and under 25cmHyO of postop. RAP, under 15cmHyO of postop LAP. The younger, the more pleural effusion and the longer postoperative admission days. The higher preop. Hb related to the higher postop. transpulmonary pressure gradient and the lower preop. PaO2 and PAI. The higher preop. PaO2, the less pleural effusion and postop. admission days. Preop. PAP closely related to preop. PVR and postop. LAP and high PVR increased the pleural effusion and postop. admission days. The larger PAI, the larger CI. We concluded that there were so many factors influencing the postoperative condition, but preop. PAP, PVR, Hb, postop. RAP and LAP were the most ones.

• Journal of Chest Surgery
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• 제32권11호
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• pp.1004-1008
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• 1999

Background: Total anomalous pulmonary venous return is a relatively rare disease which has a very high mortality(80% within a year) if not properly corrected surgically. Material and Method: Twenty-six infants with total anomalous pulmonary venous return underwent repair between May, 1991 and February, 1996. Result: There were 19 boys and 7 girls. The mean age at operation was 2.6 months(range: 5 day to 11 month) and the mean body weight was 4.3kg(range:2.8 to 6.7 kg). Preoperative stabilization included ventilator for 5 patients and inotropic support for 6 patients. There were 6 hospital mortalities. Significant risk factors of operative mortality were preoperative ventilator care(p<0.03) and preoperative inotropic support(p<0.05). Age, body weight at operation, pulmonary venous obstruction, high pulmonary arterial pressure, spurasystemic right ventricular pressure or emergency operation did not affected the operative outcome. Postperative pulmonary venous obstruction occurred in three patients 2 or 3 months later, among them one patient was reoperated. The actuarial survival was 76% at 40 months. Conclusion: Although early mortality was high, repair of total anomalous pulmonary venous return should be attempted in early life, but the patients receiving ventilator care or inotropic support need special attention.

• Journal of Chest Surgery
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• 제11권3호
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• pp.303-315
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• 1978

During the full 10-year period from June 1968 through June 1978, 112 consecutive patients underwent isolated or double valve replacement. A total of 130 valves were used in aortic, mitral or tricuspid positions: 63 prosthetic valves in 56 and 67 glutaraldehyde-preserved porcine aortic valves in 56 patients. There were 31 early and 9 late deaths with a cumulative mortality rate of 35.7 percent. Eighty-five patients survived longer than 10 days postoperatively were studied for the occurrence of thromboembolism and complications related to anticoagulant therapy. At the end of follow-up period, 68 patients were on Coumadin; 74 were on Persantin with or without Coumadin; 11 were off any antithrombotic drugs with 6 of them being off electively after 6 months of tissue valve replacement. Thromboembolism occurred in 7 [8.2%] of 85 patients or 10.9%/patient-year. Embolic rates were as follows: one of 18 patients anticoagulated [5.6%] or 6.1%/patient-year and 4 of 16 patients not anticoagulated [25.0%] or 17.8%/patient-year for the prosthetic valve replacement; and one of 40 patients anticoagulated [2.5%] or 7.9%/patient-year and one of 11 patients not anticoagulated [9.1%] or 7.9%/patient-year for tissue valve replacement. Three complications of major bleeding were experienced by 3 patients during the follow-up period, being related to Coumadin therapy. The importance of proper anticoagulation were stressed for the successful management of patients after cardiac valve replacement, both prosthetic and tissue valves.

• 대한한방내과학회지
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• 제19권1호
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• pp.73-81
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• 1998

This study was performed on the basis of clinical consideration about patient who has hepatoma, cholangiocarcinoma and pancreatic cancer. Cancer has gradually increased morbidity and mortality all over the world including Korea. Western medicine has treated with surgical therapy, chemotherapy, radiotherapy and immunotherapy, but has not obtained outstanding results and has a difficulty due to side effects by those therapies. In this study, we recognized that symptom including pain by cancer are rapidly decreased with oriental medicine treatment. Oriental medicine treatment is applied throughly on the basis of the oriental medicine principle and the prescrptions were used Bulwhankumjunggisan(不換金正氣散), Sojukbaekchulsan(消積白朮散) Banhabackchulchunmatang(半夏白朮天麻湯). The communitial effect of those prescriptions are invigorating the spreen and benefiting vital energy(健脾益氣), supporting healthy energy to eliminate evils(扶正祛邪) and those treatments are corresponed with traditional oriental treatment principle. Also we can know this patient has a little improvement in the general test including biochemistry, blood test, urine analysis and etc. in spite of outstanding improvement of patient's symptom on administration of oriental medicine. According to the above results, though we has not got satisfaction in getting rid of cancer completely on administration of oriental medicine, it is helpful in decreasing symptoms including pain by cancer and in improving quality of life of patient and in improving quality of patient life.

• Advances in Traditional Medicine
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• 제7권5호
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• pp.573-578
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• 2008

Lung cancer is one of the leading causes of cancer mortality and overall treatment outcomes for lung cancer are still to be considered disappointing despite of development of new medical therapeutics on cancer. Cytostatic agents are considered as novel medication in the treatment of cancer though its benefit is most appropriately assessed through survival end points rather than the objective-response end points. We present a case of a lung adenocarcinoma patient who showed tumor lesion in patient's two different lung sites. From the day of diagnosis, the tumor lesion stayed with the almost same size with more than 1 year of Allergen-Removed Rhus Verniciflua Stokes (A-RVS) based Traditional Korean Medicine treatment without any western conventional treatment. No significant side effect was noted and the patient maintained good performance status throughout the treatment period. We assume A-RVS may have cytostatic effect on NSCLC patient and our observation justifies further investigation.