Kyobu geka. The Japanese journal of thoracic surgery最新文献_第10页

{"title":"[Retrograde Stanford Type A Aortic Dissection Following Thoracic Endovascular Aortic Repair for Stanford Type B Aortic Dissection:Report of a Case].","authors":"Hajime Kinoshita, Yuya Hiroshima, Eiki Fujimoto, Masashi Kano, Fumio Chikugo","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A male patient in his 60s developed acute Stanford type B aortic dissection with malperfusion of the lower limbs in early June. Emergency surgery was performed. The surgery aimed to close the entry in the distal arch and involved a debranched thoracic endovascular aortic repair (TEVAR). Postoperatively, malperfusion improved, but a type 1a endoleak persisted, and the distal arch aneurysm enlarged. Therefore, an additional TEVAR was performed in early October. Compared to the previous procedure, this TEVAR was placed just after the brachiocephalic artery in the central side. One week after surgery, the patient experienced severe chest pain in the early morning, prompting an emergency computed tomography (CT) scan. The diagnosis was retrograde type A aortic dissection (RTAD), and urgent surgery was planned. While considering blood supply options, the possibility of using blood from the previously debranched artificial vessel was evaluated. However, due to concerns about the narrow diameter of the artificial vessel and ensuring sufficient full flow, blood supply was performed from the cardiac apex. The entry of the dissection was located at the level of the brachiocephalic artery on the lesser curvature side, and an ascending arch aortic replacement was performed. The patient was extubated the day after surgery, and the postoperative course was favorable. The choice of blood supply for RTAD remained a challenge. Despite the risk of malperfusion with retrograde femoral artery blood supply, the surgeon chose the familiar cardiac apex approach, ultimately saving the patient's life.</p>","PeriodicalId":17841,"journal":{"name":"Kyobu geka. The Japanese journal of thoracic surgery","volume":"78 5","pages":"389-393"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144528599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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[Total Arch Replacement via Right Hemicollar Incision and Mediansternotomy for an Arch Aneurysm with an Aberrant Right Subclavian Artery]. [右半锁骨切口胸骨正中切口全弓置换术治疗右锁骨下动脉异常的弓动脉瘤]。

Kyobu geka. The Japanese journal of thoracic surgery Pub Date : 2025-05-01

Yosuke Tanaka, Makoto Kusakizako, Taku Nakagawa, Koki Yokawa, Tomonori Higuma, Kazunori Yoshida, Hidehumi Obo, Hidetaka Wakiyama

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