• Journal of Chest Surgery
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• 제27권12호
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• pp.1042-1046
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• 1994

We experienced a case of traumatic aneurysm of descending thoracic aorta by an automobile accident. The patient was 23-year-old-male with a traumatic aortic aneurysm [6x12cm] on the descending thoracic aorta just distal to the origin of the left subclavian artery. Exposure was obtained through a left posterolateral thoracotomy incision in the fourth intercostal space and then partial femoro-femoral cardiopulmonary bypass was established.After aortic cross- clamping, the aneurysmal sac was opened and repaired with interposition of Dacron vascular graft and aortic cross-clamping period lasted for 100 minutes. Postoperative bleeding and vocal cord paralysis were complicated, but bleeding was controlled by reoperation and vocal cord paralysis was improved. Follow up was continued for 14months and postoperative course was uneventful.

• Journal of Chest Surgery
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• 제14권3호
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• pp.291-296
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• 1981

Dissecting aortic aneurysm is a disease which is characterized by hemorrhagic intramural seperation of aortic wall and extension for varlng distances proximally, distally, or both from the site of the intimal tear. Most aortas show some type of medial degeneration most commonly described as cystic medial necrosis. DeBackey classified this disease according to involved aorta and site of intimal tear to 3 basic types, such as type I, II and III. Type III is defined that dissecting process arrises in the descending thoracic aorta just distal to origin of the left subclavian artery and extends distally for a varing distance. We expirienced a case of dissecting aneurysm, type III of DeBackey's classification which dissecting process is limited to the descending thoracic aorta in the Department of Thoracic and Cardiovascular Surgery, Kyungpook National University Hospital. This patient was 40 year old woman and she had suffered from intermittent sharp back pain for 3 years .before admission. Excision of the aneurysm and Dacron graft were placed successfully under the left atrio-femoral bypass with artificial pump. The hospital course was uneventful.

• Journal of Chest Surgery
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• 제13권1호
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• pp.72-76
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• 1980

A successful repair of transected descending thoracic aorta was performed in a 44-year-old man. The patient had once been hospitalized in a local clinic for 7 days after a steering wheel injury. Dealing with right Colle`s fracture, he was transferred to this hospital to rule out aortic injury. On admission, a chest PA film and concomitant aortogram revealed an aneurysm of the descending thoracic aorta just distal to the origin of the left subclavian artery measuring 6 cm in diameter and 8 cm in length. He underwent urgent thoracotomy and the injured part of the aorta was replaced with a woven Dacron graft utilizing a Gott`s heparinized aortic shunt. The postoperative course was very smooth except hoarseness and left phrenic nerve palsy due to a blind clamping of the proximal aorta during the operation.

• Journal of Chest Surgery
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• 제18권3호
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• pp.482-486
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• 1985

Pulmonary sequestration is an uncommon congenital malformation characterized by the presence of non-functioning lung tissues which receives its blood supply from an anomalous systemic artery instead of a pulmonary arterial branch. We present a case of intralobar pulmonary sequestration experienced lately. The patient was 7 years old girl with the complaints of chronic productive cough and right lower chest pain. Serial chest films showed a large cyst with or without a air-fluid level on the right lower lung field. Aortography revealed an aberrant artery originating from thoracic aorta just above the diaphragm and that drained into the right inferior pulmonary vein. During operation, a large abscess cavity measuring 6.5x5x5 cm in dimension at the right lower lobe was noted. And the two aberrant arteries, measuring 3 mm in diameter, arising from thoracic aorta 5 cm above the diaphragm was noted. After division and ligation of the aberrant arteries, right lower lobectomy was performed and the patient`s postoperative course was uneventful.

• Journal of Chest Surgery
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• 제29권3호
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• pp.337-341
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• 1996

A 40-year-old male patient who had ascending aortic pseudoaneurysm Involving right coronary artery obstruction and thoracic descending aortic pseudoaneurysm was successfully managed by two-stage operation. Repair of intimal tear of ascending aortic pseudoaneurysm with a patch of woven dacron vascular graft and right coronary artery bypass graft with great saphenous vein were performed in first stage operation. On 28 days postoperatively, Repair of intimal tear of descending aortic pseudoaneurysm with a patch of woven dacron vascular graft was done under the femorofemoral partial cardiopulri!onary bypass in second stage operation. The patient was discharged at postoperative 13th days without any evident.

• Journal of Chest Surgery
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• 제47권1호
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• pp.71-74
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• 2014

For high-risk patients, endovascular aortic aneurysm repair (EVAR) is a good option but may lead to serious complications, which should be addressed immediately. A 75-year-old man with a history of abdominal surgery underwent EVAR for an aneurysm of the abdominal aorta and iliac arteries. During EVAR, iliac artery rupture and graft limb occlusion occurred, and they were successfully managed by the additional deployment of an iliac stent graft and balloon thrombectomy, respectively. We, herein, report a rare case of the simultaneous development of the two fatal complications treated by the endovascular technique.

• Tuberculosis and Respiratory Diseases
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• 제78권4호
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• pp.380-384
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• 2015

Systemic arterial supply from the descending thoracic aorta to the basal segment of the left lower lobe without a pulmonary arterial supply is a rare congenital anomaly within the spectrum of sequestration lung disease. The most common pattern of anomalous systemic artery to the lung arises from the descending thoracic aorta and feeds the basal segments of the left lower lobe. We report an extremely rare case of a 29-year-old woman who underwent a successful left upper lobectomy for the treatment of recurrent massive hemoptysis from anomalous bronchial arterial supply to the lingular segment of left upper lobe.

• Childhood Kidney Diseases
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• 제27권2호
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• pp.89-96
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• 2023

Renal nutcracker syndrome (NCS) is the entrapment of the left renal vein between the abdominal aorta and superior mesenteric artery. Although uncommon in pediatric patients, early diagnosis is crucial to avoid potential severe complications, such as anemia or renal vein thrombosis. NCS presents a variety of symptoms, most commonly including "Triade's symptoms"-hematuria, proteinuria, and flank pain. Diagnosis and treatment include invasive and noninvasive management, although due to a lack of pediatric clinical studies, management is widely variable. Conservative diagnosis and treatment are recommended as a first-line option for pediatric patients; however, invasive surgical treatment may be recommended based on symptom severity. This review aims to provide a comprehensive overview of NCS in children to better understand the widely variable incidence, occurrence, and management from early on to allow for early-onset management.

• Journal of Chest Surgery
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• 제21권5호
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• pp.828-841
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• 1988

To predict the postoperative hemodynamic status of right ventricle preoperatively, a retrospective analysis was undertaken to determine the influence of pulmonary artery size on postoperative right ventricular pressure in 32 consecutive patients with tetralogy of Fallot who underwent total correction between July, 1987 to June, 1988 at the Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital. We have related the ratio of the postrepair peak systolic pressure in the right ventricle and the systemic systolic arterial pressure[PRV/Ao] to the preoperative cineangiographic measurement of pulmonary arterial tree, expressed as pulmonary artery index[PAI], the ratio of diameter of the right pulmonary artery to diameter of ascending aorta[r.PA/A.Ao], the ratio of right and left pulmonary artery to diameter of descending aorta[r.I.PA/D.Ao] There was tendency that the postrepair PRV/Ao seems to be related to the preoperative diameter of right and left pulmonary artery, but there were no statistically significant correlation with PAI, r.PA/A.Ao, r.l.PA/D. Ao to the ratio of the postoperative peak systolic right ventricular pressure and systemic systolic arterial pressure[PRV/Ao]. There was tendency to decrease the postoperative right ventricular pressure[PRV/Ao] about 11.2%[P < 0.025] within several hours than immediately after repair, but after then, there was no change of right ventricular pressure[PRV/Ao] significantly. There was good correlation of pressure change between the immediate and late postrepair right ventricular pressure[48 hour], and the derived linear regression line was; y=0.68534 0.1994[r=0.57294, P < 0.001]. There was no operative death due to residual high right ventricular pressure[PRV/Ao >0.75] related to hypoplastic pulmonary arterial development, thus we expect, for symptomatic patients even infants, that complete repair can be attempted when the pulmonary artery index[PAI] is over 108mm2/BSA, RPA/AAo is over 0.35, RPA LPA/D. Ao is over 1.36.

• Tuberculosis and Respiratory Diseases
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• 제48권4호
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• pp.550-555
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• 2000

폐격리증은 비정상적으로 발생한 폐조직과 이상동맥에 의해 형성된 선천성 질환으로 비교적 드문질환이다. 폐격리증에서 이상동맥의 해부학적 위치는 수술합병증의 발생에 매우 중요하다. 저자들은 객혈을 주소로 내원한 61세 남자환자에서 대동맥촬영상 좌위동맥에서 기시하는 비비꼬인 형태의 이상동맥에 의해 공급받는 폐격리증 1예를 경험하였기에 보고하는 바이다.