• 제목/요약/키워드: Thoracic endovascular repair

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Chylothorax after Blunt Chest Trauma: A Case Report

  • Sriprasit, Pawit;Akaraborworn, Osaree
    • Journal of Chest Surgery
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    • 제50권5호
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    • pp.407-410
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    • 2017
  • Traumatic chylothorax after blunt chest trauma alone is considered rare. Our patient was a 27-year-old female who was in a motorcycle accident and sustained blunt thoracic and traumatic thoracic aortic injuries with T1-T2 vertebral subluxation. She underwent thoracic endovascular aortic repair from T4 to T9 without any thoracic or spinal surgery. On postoperative day 7, the drainage from her left chest turned into a milky-white fluid indicative of chyle leakage. The patient was treated conservatively for 2 weeks and then the chest drain was safely removed. The results show that traumatic chylothorax can be successfully managed with conservative treatment.

Mid-Term Results of Using the Seal Thoracic Stent Graft in Cases of Aortopathy: A Single-Institution Experience

  • Cho, Jun Woo;Jang, Jae Seok;Lee, Chul Ho;Hwang, Sun Hyun
    • Journal of Chest Surgery
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    • 제52권5호
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    • pp.335-341
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    • 2019
  • Background: The endovascular approach to aortic disease treatment has been increasingly utilized in the past 2 decades. This study aimed to determine the long-term results of using the Seal thoracic stent graft. Methods: We retrospectively reviewed the outcomes of patients who underwent thoracic endovascular aortic repair or a hybrid procedure using the Seal thoracic stent graft (S&G Biotech, Seongnam, Korea) from January 2008 to July 2018 at a single institution. We investigated in-hospital mortality and the incidence of postoperative complications. We also investigated the mid-term survival rate and incidence of aorta-related complications. Results: Among 72 patients with stent grafts, 15 patients underwent the hybrid procedure and 21 underwent emergency surgery. The mean follow-up period was $37.86{\pm}30.73$ months (range, 0-124 months). Five patients (6.9%) died within 30 days. Two patients developed cerebrovascular accidents. Spinal cord injury occurred in 2 patients. Postoperative renal failure, postoperative extracorporeal membrane oxygenation support, and pneumonia were reported in 3, 1, and 6 patients, respectively. Stent-related aortic complications were observed in 5 patients (6.8%). The 1- and 5-year survival and freedom from stent-induced aortic event rates were 81.5% and 58.7%, and 97.0% and 89.1%, respectively. Conclusion: The use of the Seal thoracic stent graft yielded good mid-term results. Further studies are needed to examine the long-term outcomes of this device.

Management of Thoracic Aortic Injury after Blunt Trauma: Nine Cases at a Single Medical Center

  • Lee, Kyungwon;Lee, Jae Gil
    • Journal of Trauma and Injury
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    • 제29권4호
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    • pp.146-150
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    • 2016
  • Purpose: Traumatic aortic injuries are rare, but life threatening condition. They usually occur after high velocity impact on the chest or abdomen such as traffic accident or fall. We report the experiences of the traumatic aortic injuries at a single center. Methods: We retrospectively reviewed the medical records of nine patients with aortic injury resulting from the blunt trauma from Jan. 2010 to May. 2016. Results: The mean age was $51.1{\pm}20.8$ years old, and ten (90.9%) were men. The mechanisms of injury were traffic accidents in seven patients (motorcycle accidents; 3, car accidents; 4), and four in fall injury. Most common injured sites were thoracic aorta (9, 81.8%). Aortic injuries were repaired by endovascular approach in four patients, and by open graft surgery in four. Two patients were managed conservatively. Nine patients survived without any complications. Conclusion: We had experienced different approaches for management of aortic injuries after blunt trauma according to locations and severity of lesions.

Cystic Adventitial Disease of the Popliteal Artery: Resection and Repair with Autologous Vein Patch

  • Maeng, Young-Hee;Chang, Jee-Won;Kim, Sun-Hyung
    • Journal of Chest Surgery
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    • 제44권3호
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    • pp.266-268
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    • 2011
  • Cystic adventitial disease is rare, but it is one of the well-recognized causes of non-atherosclerotic arterial stenosis or obstruction. Despite one of its most common symptoms being chronic intermittent claudication, it may be misdiagnosed as arterial embolism when presented with acute ischemic symptoms. Surgical resection is recommended because of recurrence or a low success rate with aspiration or endovascular stent. We performed resection and repair with autologous vein patch for cystic adventitial disease of the popliteal artery of a 57-year-old man presenting with pain, pallor, and paresthesia, without any postoperative complications or recurrence.

대동맥궁 대동맥류에서 Hybrid 수술적 치료 (Hybrid Procedure for Aortic Arch Repair: Arch Vessels Debranching with Supraaortic Revascularization Followed by Endovascular Aortic Stent Grafting)

  • 문덕환;정철현;김희중
    • Journal of Chest Surgery
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    • 제42권4호
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    • pp.520-523
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    • 2009
  • 대동맥궁 대동맥류는 파열의 위험성으로 인해 적극적이며 응급에 준하는 치료가 필요하다. 그러나, 전통적인 방법의 대동맥궁 치환술은 나이가 많거나, 여러 질환이 동반된 경우 수술 후 생길 수 있는 위험 및 합병증이 높아 수술을 쉽게 시행하기 어렵다. 저자들은 대동맥궁 대동맥류를 가진 86세 남자환자에게 일반적인 수술이 아닌 Hybrid수술(심폐기를 사용하지 않은, 혈관 내 스텐트 그라프트 삽입술 및 탈분지 혈관 연결)을 시행하여 성공하였기에 문헌고찰과 함께 보고하는 바이다.

A Right Intercosto-Bronchial Artery Derived from the Thyrocervical Trunk: An Unusual Cause of Type II Endoleak Post Thoracic Aortic Stenting

  • Choong, Andrew Mtl;Mitchell, Ken;Jenkins, Jason
    • Journal of Chest Surgery
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    • 제48권2호
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    • pp.139-141
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    • 2015
  • The aetiology, incidence and management of type II endoleaks in standard infrarenal endovascular aortic aneurysm repair is well described. Far less data is available for thoracic stent grafting. We present a rare and interesting case of a type II endoleak post thoracic aortic stenting and highlight the aberrant anatomy that can cause this phenomenon in such cases.

둔상에 의한 흉부대동맥 손상에서 TEVAR에 관한 임상연구 (Clinical Analysis of TEVAR in Blunt Thoracic Aortic Injury)

  • 구관우;최진호;최민석;박상순;설영훈;고승제;예진봉;김중석;김영철;황정주
    • Journal of Trauma and Injury
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    • 제28권4호
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    • pp.232-240
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    • 2015
  • Purpose: Thoracic aortic injury is a life-threatening injury that has been traditionally treated by using surgical management. Recently, thoracic endovascular aortic repair (TEVAR) has been conducted pervasively as a better alternative treatment method. Therefore, this study will focus on analyzing the outcome of TEVAR in patients suffering from a blunt thoracic aortic injury. Methods: Of the blunt thoracic aortic injury patients admitted to Eulji University Hospital, this research focused on the 11 patients who had received TEVAR during the period from January 2008 to April 2014. Results: Seven of the 11 patients were male. At the time of admission, the mean systolic pressure was $105.64{\pm}24.60mm\;Hg$, and the mean heart rate was $103.64{\pm}20.02per$ minute. The median interval from arrival to repair was 7 (4, 47) hours. The mean stay in the ICU was $21.82{\pm}16.37hours$. In three patients, a chimney graft technique was also performed to save the left subclavian artery. In one patient, a debranching of the aortic arch vessels was performed. In two patients, the left subclavian artery was totally covered. In one patient whose proximal aortic neck length was insufficient, the landing zone was extended by using a prophylactic left subclavian artery to left common carotid artery bypass before TEVAR. There were no operative mortalities, but a patient who was covered of left subclavian artery died from ischemic brain injury. Complications such as migration, endovascular leakage, collapse, infection and thrombus did not occur. Conclusion: Our short-term outcomes of TEVAR for blunt thoracic aorta injury was feasible. Left subclavian artery may be sacrificed if the proximal landing zone is short, but several methods to continue the perfusion should be considered.

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흉부대동맥 질환에서 시행된 하이브리드 혈관내 성형술의 중단기 성적 (Early and Midterm Results of Hybrid Endovascular Repair for Thoracic Aortic Disease)

  • 윤영남;김관욱;홍순창;이삭;장병철;송승준
    • Journal of Chest Surgery
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    • 제43권5호
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    • pp.490-498
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    • 2010
  • 배경: 대동맥궁 분지 혈관의 해부학적 외 우회로술(extra-anatomic bypass)과 흉부 혈관내 대동맥 스텐트 도관 삽입술을 같이 시행하는 하이브리드 술식은 고식적인 완전 개방 수술에 비해 덜 침습적이며, 스텐트 도관 삽입술 시 안정된 안착지점(landing zone)을 확보할 수 있는 장점을 가지는 것으로 알려져 있다. 저자들은 본원에서 시행된 하이브리드 술식의 중단기 성적에 대하여 알아보고자 하였다. 대상 및 방법: 2008년 8월부터 2010년 1월까지 흉부대동맥 질환의 치료를 위해 하이브리드 술식을 시행한 일련의 환자들을 대상으로 하였다. 환자의 수술 전 후 데이터는 전향적으로 수집하였으며, 평균 추적관찰 기간은 $10.8{\pm}5.5$개월(3~20개월)이었다. 결과: 9명의 환자(남:여=7:2)에서 하이브리드 술식이 시행되었으며, 평균 나이는 $63.8{\pm}15.8$세 (38~84세)였다. 5명에서 대동맥궁 혹은 근위 하행대동맥류가 있었으며, 2명의 환자에서 하행대동맥에 박리성 동맥류가, 2명에서 상행 대동맥, 대동맥궁, 및 하행대동맥에 광범위한 동맥류가 관찰되었다. 수술 전, logistic EuroSCORE로 계산한 평균 예측사망률은 21%였다. 6명에서 상행 대동맥으로부터 대동맥궁 분지혈관으로 탈분지화 및 재혈관화를 시행하였으며, 2명에서 경동맥-경동맥 우회로술, 1명에서 경동맥-액와동맥 우회로술을 시행하였다. 평균 수술 시간은 $221.4{\pm}84.0$분(94~364분)이었다. 수술 후 100%의 환자에서 전산화 단층 혈관촬영을 통하여 스텐트 도관의 성공적인 안착을 확인하였으며, 총 평균재원일수는 $15.2{\pm}4.6$일이었다. 수술 후 사망은 없었다. 1명에서 우측 안동맥 분지에 색전증이 발생하였고 이외 합병증은 없었다. 추적관찰 기간 중 1명에서 스텐트 근위부의 endoleak으로 재시술을 시행하였으며, 20개월 생존율은 100%이었다. 결론: 흉부대동맥 질환의 치료에 있어 하이브리드 술식은 덜 침습적이고 효과적인 치료이다. 본 연구의 중단기 성적을 토대로 보아 하이브리드 술식은 고무적인 치료법으로 사료된다.

Favorable Aortic Remodeling Following Serial False Lumen Procedures in a Case of Chronic Type IIIb Dissection

  • Eleshra, Ahmed Sameh;Heo, Woon;Lee, Kwang-Hun;Lee, Shin-Young;Lee, Ha;Song, Suk-Won
    • Journal of Chest Surgery
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    • 제51권4호
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    • pp.286-289
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    • 2018
  • We report a case of acute type I aortic dissection in which an emergency graft replacement of the ascending aorta and innominate artery was performed. We performed false lumen thrombosis through hybrid thoracic endovascular aortic repair to seal the primary entry tear, followed by false lumen obliteration at the level of the descending thoracic aorta, abdominal aorta, and right common iliac artery. Over a period of 4.5 years, we used Amplatzer vascular plugs and coils based on our computed tomography angiography follow-up protocol.

흉부 및 대혈관 외상의 인터벤션 (Intervention for Chest Trauma and Large Vessel Injury)

  • 이호준;권훈;김창원;황보리
    • 대한영상의학회지
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    • 제84권4호
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    • pp.809-823
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    • 2023
  • 외상(trauma)이란 신체 외부에서 작용한 힘에 의한 여러 해부학적, 병태생리학적 변화를 수반하는 신체 손상을 의미한다. 외상 환자는 우리 사회가 고도로 발달해 감에 따라 그 수도 따라 증가하고 있다. 치료 및 진단기술의 발전과 보급의 증가로 외상의학의 중요성은 점점 커지고 있으며 그 수요 역시 증가하고 있다. 그중 특히 흉부 및 흉부의 대혈관의 손상은 환자의 생명을 위협하고 그 후유증 역시 심각한 경우가 많아 진단 및 치료 방법의 중요성이 점차 증가하고 있는 추세이다. 흉부 및 흉부의 대혈관의 외상이 발생하였을 경우 그 사고 수상 기전 및 관련된 해부학적 손상 기전에 따라서 다양한 정도의 신체 손상이 발생한다. 주요한 손상으로는 흉부의 동맥에서 발생하는 출혈이 있으며, 이는 혈역학적 불안정과 응고장애 등을 동반하여 환자의 생명을 위협하게 된다. 이러한 손상은 즉각적인 진단과 빠른 치료적 접근이 예후를 증진하는데 도움을 주는 경우가 많다. 이러한 환자의 치료로는 환자의 상태에 따라서 수술적 접근 방법과 중재적 시술로 접근하는 방법이 있다. 이 중 중재적 시술은 그 편리성과 신속성 및 높은 치료 효과로 인해 점차 각광받고 있으며, 전 세계적으로 보다 많은 외상의료기관에서 점차 시행되고 있다. 대표적인 흉부 외상 환자의 인터벤션 치료로는 비대동맥성 손상의 경우 색전술(embolization)이 있으며, 대동맥의 경우 thoracic endovascular aortic repair (TEVAR)가 있다. 이러한 시술들은 수술적 치료 방법에 비하여 내과적 혹은 외과적 부작용이 적고, 수술적 방법보다 신속하게 시행할 수 있는 점 등 보다 많은 장점을 가지고 있으며 외상 환자의 치료성적 향상에 기여하고 있다.