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Clinical Impact: Large thoracoabdominal aortic aneurysms due to chronic aortic dissection in patients with connective tissue disorders such as Loeys-Dietz syndrome present a challenging scenario, particularly in cases of variant anatomy and when patients are not candidates for conventional open repair. We demonstrate how by combining and modifying off-the-shelf devices during a hybrid procedure, one can create an endovascular solution tailored to the patient's complex anatomy, making use of an aberrant right subclavian artery, and allow for good clinical outcomes., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: Kommerell's diverticulum (KD) is associated with a high incidence of right-sided aortic arch (RAA). Hybrid thoracic endovascular aortic repair (TEVAR) is an effective and less invasive alternative to open repair. However, the long-term results regarding KD diameter regression or symptom improvement remain inadequately described., Methods: Nine patients underwent TEVAR for KD associated with RAA between January 2016 and September 2023 at our university hospital and affiliated institutions. A hybrid procedure was performed to exclude KD by blocking the proximal blood flow with TEVAR and distal blood flow with embolization of the aberrant subclavian artery. Simultaneously, extra-anatomical bypass surgery was performed to revascularize the covered supraarch vessels., Results: The patients' mean age was 65.2 years, and 6 patients were men. Two patients presented with dysphagia, whereas the rest were asymptomatic. The mean diameter and distance to the opposite aortic wall (OAW) of KD were 32.1 mm and 56.2 mm, respectively. For revascularization of the covered supraarch vessels, 6 and 2 patients underwent total debranching with sternotomy and extra-thoracic bypass (bilateral common carotid artery-axial artery bypass), respectively. The 30-day and in-hospital mortality rates were 0%, with no instances of cerebral infarction or spinal cord ischemia. The mean follow-up period was 3.2 years. The survival and avoidance rates of aortic events were 100% at 1 and 3 years. Follow-up computed tomography scans showed no endoleaks; however, 1 (11.1%) type 2 endoleak from the aberrant left subclavian artery occurred 1 week postoperatively, necessitating additional coiling. Seven patients were followed up for more than 1 year, with 5 experiencing reductions of more than 3 mm in KD diameter, distance to the OAW, or both., Conclusions: Although further follow-up and investigations are needed, TEVAR may be a safe and effective surgical treatment for KD associated with RAA., (Copyright © 2024 Elsevier Inc. All rights reserved.)

An aberrant right subclavian artery (ARSA) is a rare vascular anomaly accompanied by nonrecurrent inferior laryngeal nerve (NRILN). Here, we described the cervical-first approach in thoracoscopic esophagectomy for an esophageal cancer patient with ARSA using the intraoperative nerve monitoring (IONM) system. First, a left cervical procedure proceeded to expose the left vagus nerve to attach the APS electrode of the IONM system, and the left cervical paraesophageal lymph nodes was dissected separately. Subsequently, the NRILN was identified using the IONM system by tracing the right vagal nerve with intermittent manual stimulation. In the thoracoscopic procedures, the right vagal nerve was traced cranially from the bronchial bifurcation, and the dissection continued through the cervicothoracic border up to NRILN without difficulty. Continuous nerve monitoring can ensure safe left upper mediastinal dissection ensuring the left recurrent laryngeal nerve integrity in the narrow upper mediastinum. The postoperative course was uneventful and, the patient was discharged on postoperative Day 21. In patients with ARSA, the cervical-first method in thoracoscopic esophagectomy with IONM is a safer alternative, and left upper mediastinal dissection by the dorsal approach over the esophagus is useful in the restricted space of the upper mediastinum., (© 2025 Asia Endosurgery Task Force and Japan Society of Endoscopic Surgery and John Wiley & Sons Australia, Ltd.)

Background: Children with left aortic arch and aberrant right subclavian artery may present with either respiratory or swallowing symptoms beyond the classically described solid-food dysphagia. We describe the clinical features and outcomes of children undergoing surgical repair of an aberrant right subclavian artery., Materials and Methods: This was a retrospective review of children undergoing repair of an aberrant right subclavian artery between 2017 and 2022. Primary outcome was symptom improvement. Pre- and post-operative questionnaires were used to assess dysphagia (PEDI-EAT-10) and respiratory symptoms (PEDI-TBM-7). Paired t -test and Fisher's exact test were used to analyse symptom resolution. Secondary outcomes included perioperative outcomes, complications, and length of stay., Results: Twenty children, median age 2 years (IQR 1-11), were included. All presented with swallowing symptoms, and 14 (70%) also experienced respiratory symptoms. Statistically significant improvements in symptoms were reported for both respiratory and swallowing symptoms. Paired (pre- and post-op) PEDI-EAT-10 and PEDI-TBM-7 scores were obtained for nine patients, resulting in mean (± SD) scores decreasing (improvement in symptoms) from 19.9 (± 9.3) to 2.4 (± 2.5) p = 0.001, and 8.7 (± 4.7) to 2.8 (± 4.0) p = 0.006, respectively. Reoperation was required in one patient due to persistent dysphagia from an oesophageal stricture. Other complications included lymphatic drainage ( n = 4) and transient left vocal cord hypomobility ( n = 1)., Conclusion: Children with a left aortic arch with aberrant right subclavian artery can present with oesophageal and respiratory symptoms beyond solid food dysphagia. A thorough multidisciplinary evaluation is imperative to identify patients who can benefit from surgical repair, which appears to be safe and effective.

Background: We retrospectively evaluated early and intermediate outcomes of hybrid repair of complex thoracic aortic diseases involving an aberrant right subclavian artery. This paper aims to report features and available treatment options for this rare, hard-to-diagnose, and manage, aorta-related vascular condition., Methods: Between January 2012 and May 2019, 13 patients (mean age, 60.1 ± 9.3 years; nine men) underwent complex thoracic aorta repair surgery. Six patients had a thoracic aortic aneurysm, two had type A aortic dissection, and five had complicated type B aortic dissection. Hybrid repair strategies included de-branching in combination with single-stage aortic arch replacement with the frozen elephant trunk technique performed in four patients, thoracic endovascular aortic repair in six patients, and 2-stage hybrid repair consisting of a total arch replacement with a conventional/frozen elephant trunk (first stage) and subsequent endovascular repair (second stage) in three patients., Results: One early death occurred: a patient with acute type A aortic dissection, who underwent Bentall procedure and aortic arch replacement with the frozen elephant trunk technique, died in-hospital of multiorgan failure 41 days after the procedure. The remaining 12 patients were discharged in stable condition. The median follow-up duration was 36 months (2-71 months). Two late mortalities occurred: a patient with residual type A aortic dissection, who underwent arch replacement with the frozen elephant trunk technique, died of intracranial hemorrhage 3 months after the surgery. And 72 years old female patient died of acute exacerbation of chronic obstructive pulmonary disease 2 months after the surgery., Conclusion: Our study indicates that various hybrid strategies can be used to treat complex thoracic aortic diseases involving an aberrant right subclavian artery. The approach of choice depends on the features of disease pathology, the aortic segments involved, and the operating surgeon's experience., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: An aberrant right subclavian artery represents the most common aortic arch vascular anomaly. Conventional wisdom states that these anomalies do not result in dysphagia, but rather serve as "red herrings". Clearly, in the vast majority of cases, this holds true. Nonetheless, one should never say never., Methods: Herein, we present a cohort of four children with debilitating dysphagia resulting from an aberrant right subclavian artery. Subclavian reimplantation via a right posterolateral thoracotomy was performed successfully in all cases., Results: Dysphagia resolved postoperatively, and all patients were able to advance to a normal diet. They were able to gain appropriate weight postoperatively and continue to do well at most recent clinical follow-up., Conclusions: This case series suggests that aberrant right subclavian artery anatomy should be considered a potential aetiology of dysphagia, albeit rarely. Surgical intervention for select patients can provide dramatic resolution of symptoms.

A male neonate (2.5 kg) who presented with an interrupted aortic arch type C, hypoplasia of the aortic valve and left ventricular outflow tract obstruction received bilateral pulmonary artery bands as a first step of a hybrid interim palliation. Due to an intimal tissue flap at the origin of the left common carotid artery and a high-risk situation for PDA stenting, a complete early correction was undertaken. For full correction, the large curvature of the aortic arch was reconstructed using the aberrant right subclavian artery as a free graft by implanting it between the right and left common carotid arteries. The left common carotid artery was shortened, and an intimal tissue flap at the origin of the vessel was removed. A Damus-Kaye-Stansel anastomosis was created, and the ventricular septal defect was closed through a right ventricular incision. Right ventricular-to-pulmonary artery continuity was established with a Contegra bovine jugular vein conduit., (© The Author 2024. Published by MMCTS on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Kommerell's diverticulum with an aberrant subclavian artery is a rare congenital aortic arch anomaly. Therefore surgical indication and strategy are not well established. A 43-year-old man was referred to our hospital with a chief complaint of chest and back pain. Contrast-enhanced computed tomography (CT) scan revealed Kommerell's diverticulum and aberrant right subclavian artery( ARSA) with Stanford type B acute aortic dissection. Aortic dissection involved Kommerell's diverticulum and ARSA. We performed total arch replacement with frozen elephant trunk technique and ARSA embolization. The postoperative course was uneventful. Contrast-enhanced CT scan revealed thrombosed Kommerell's diverticulum and closure of the primary tear. This surgical approach would be an effective treatment option for Kommerell's diverticulum with an aberrant subclavian artery.

Objectives: We evaluate long-term symptomatic improvement in vascular ring patients who underwent thoracoscopic division at a single quaternary pediatric surgery center., Methods: All pediatric patients who underwent vascular ring division without Kommerell's diverticulum resection between 01/2007-12/2022 were included. Surgeries were performed by pediatric general and thoracic surgeons. Patient demographic and clinical characteristics were obtained from retrospective chart review. Data on long-term symptomatic improvement were collected with structured telephone interviews., Results: 60% of patients were male. Median age at operation was 24 months (IQR: 11, 60 months) with a median weight of 11.3 kg (IQR: 8.7, 19.8 kg). All patients were symptomatic preoperatively with dysphagia being the most frequent complaint (42%), followed by chronic cough (21%). Of 41 patients eligible for the long-term follow-up survey, 8 patients with a primary diagnosis of a double arch with an atretic segment in the non-dominant arch and 9 with a right dominant arch with left ligamentum arteriosum and aberrant left subclavian artery (LSCA) were contacted and consented for participation. Median interval from surgery to survey completion was 95 months (IQR 28, 135 months). Most patients had no, or only minor, symptoms related to breathing and swallowing at the time of long-term follow-up. 88% of patients experienced postoperative symptom improvement, and only one patient reported worsening of symptoms over time., Conclusion: Division of an atretic arch and/or ligamentum for patients with an aberrant LSCA without Kommerell's resection may be adequate to ensure long-term improvement of breathing and swallowing problems attributable to vascular rings., Level of Evidence: Level IV., Competing Interests: Conflicts of interest We have no competing interests to declare., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background: Few studies describe outcomes after complete vascular ring surgery in a comprehensive manner., Objectives: This study sought to describe the clinical presentation, diagnostic work-up, operative approach, and outcomes in children undergoing surgery for complete vascular rings., Methods: This single-center retrospective cohort study includes consecutive patients (January 1990 through September 2023) undergoing primary surgery for complete vascular rings, or rerepair after primary surgery elsewhere. The primary outcome of interest was complete (as distinct from partial) symptom resolution at latest clinic follow-up. Our current preference is to pursue a comprehensive initial operation including adjunctive vascular and airway procedures targeting common causes of residual aerodigestive symptoms, such as Kommerell diverticulum resection and tracheobronchopexy. Preoperative work-up routinely involved computed tomographic angiography, dynamic bronchoscopy, and laryngoscopy., Results: Of 515 patients (including 39 rerepairs), the most common diagnoses were right aortic arch with aberrant left subclavian artery and left ligamentum arteriosum (n = 323, 62.7%) and double aortic arch (n = 174, 33.8%). There was no perioperative mortality. Chylothorax occurred in 28 patients (5.4%), vocal cord dysfunction in 22 patients (4.3%), and diaphragm paralysis in 2 patients (0.4%). Follow-up was available on 453 patients (88.0%) with a median duration of 3.0 years (Q1-Q3: 0.6-9.2 years). At latest clinic follow-up, 429 patients (94.7%) reported complete symptom resolution. The risk of reoperation for residual or recurrent aerodigestive symptoms was 9.6% (95% CI: 5.7%-13.5%) at 10 years and 12.4% at 20 years (95% CI: 6.9%-17.8%)., Conclusions: Surgery for complete vascular rings provides good symptomatic relief with low risk of complications, whereas reoperations for aerodigestive symptoms are infrequent., Competing Interests: Funding Support and Author Disclosures The authors have reported that they have no relationships relevant to the contents of this paper to disclose., (Copyright © 2024. Published by Elsevier Inc.)

Objective: To assess the effectiveness and safety of neurological interventions using the right transradial approach (R-TRA) in patients with aberrant right subclavian artery (ARSA)., Methods: We retrospectively analyzed cases that underwent cerebral angiography and interventions at Huangpi District People's Hospital from January 2023 to July 2023. Out of 335 cases, 5 patients with ARSA were identified., Results: All 5 cases underwent diagnostic cerebral angiography via R-TRA. Two of the patients received interventions via R-TRA: 1 underwent right internal carotid artery balloon dilation angioplasty, while another underwent left vertebral artery stenting. No surgery-related complications were observed during these procedures., Conclusions: R-TRA proves to be a safe and effective option for neuro-interventional surgery in patients with ARSA., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Arterial tortuosity syndrome is an extremely rare hereditary connective tissue disorder. We present a case of an incidentally diagnosed aneurysm of the aortic root and the ascending aorta caused by arterial tortuosity syndrome, which was confirmed genetically. The aneurysm was repaired surgically. One year after the procedure, there was no further dilation of the aorta or formation of new aneurysms.

Objectives: An aberrant right subclavian artery (ARSA) is one of the most common anatomic variants of the aortic arch. The combination of an ARSA and a transection is naturally rare., Methods: This case report describes the treatment of a transection in the presence of an ARSA and the follow-up of two years., Results: We successfully treated the contained rupture with a stentgraft. Both subclavian arteries had to be covered in the emergency setting. At the two-year follow-up, the patient did not suffer from any neurological impairment., Conclusions: In emergency settings, primary cover of both subclavian arteries with a stentgraft can be performed in individual cases after risk assessment. Severe complications such as development of upper limb ischaemia, ASAS or reduced perfusion of the posterior cerebral circulation should be considered in treatment planning., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: A right aortic arch (RAA) is a rare vascular anomaly that often coexists with an aberrant left subclavian artery (ALSA). Due to the rarity of RAA, the development of an ALSA is not well understood., Method: We describe a case in which a 58-year-old man who was scheduled to undergo posterior decompression and fusion surgery for thoracic ossification of the posterior longitudinal ligament from Th1 to Th3 was found to have a RAA and an ALSA., Results: Preoperative computed tomography angiography demonstrated a RAA and an ALSA. The ALSA was extremely tortuous and ran in the paraspinal muscles behind the thoracic laminae, which meant it was in the surgical field. The ALSA arose from the descending aorta and bifurcated into the left segmental arteries of Th1 and Th2, and also bifurcated into the left vertebral artery, which had a normal subsequent course. The dysplastic ALSA was considered to have developed from the thoracic intersegmental artery. Based on preoperative examination findings, we performed spinal surgery without vessel injury., Conclusion: We report a rare case of a dysplastic ALSA that developed from the thoracic intersegmental artery with a RAA. The knowledge of this anomaly provides safety in spinal surgery of the cervicothoracic junction., (© 2024. The Author(s), under exclusive licence to Springer-Verlag France SAS, part of Springer Nature.)

Right sided aortic arches with concomitant aberrant left subclavian arteries are exceedingly rare anatomical variants. We present a case of a 45 year old male that presented with symptoms consistent with dysphagia and known right sided aortic arch with an aberrant left subclavian artery. Though previous reports of repair have indeed been reported, we confirm that a hybrid approach to these anatomic variants remain feasible and with symptom resolution for patients., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Reoperative vascular ring surgery is uncommon. Standard redo ipsilateral thoracotomy may present technical challenges and risks. We describe a patient with right aortic arch, aberrant left subclavian artery, and a Kommerell diverticulum in whom previous vascular ring division via left thoracotomy did not relieve dysphagia. Three years after the unsuccessful operation, left subclavian-carotid transposition via supraclavicular incision followed by resection of the Kommerell diverticulum via right thoracotomy with extracorporeal circulation relieved symptoms. Contralateral thoracotomy with extracorporeal circulation provides a safe, alternative approach to redo ipsilateral thoracotomy for resection of a symptomatic Kommerell diverticulum. We review the literature on the incidence, surgical indications, and operative approaches to manage symptoms from a Kommerell diverticulum., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: Symptoms, imaging characteristics, and early and midterm surgical outcomes for aberrant subclavian arteries (ASCA) are not well defined in the adult population., Methods: A single-institution retrospective review was conducted of adults undergoing surgical repair of ASCA and descending aorta origin/Kommerell diverticulum (KD) from January 1, 2002, to December 31, 2021. Symptom improvement and differences in imaging characteristics between anatomic groups and the number of symptoms were assessed., Results: Mean age was 46 ± 17 years. There were 23 of 37 left aortic arches with right ASCA (62%) and 14 of 37 right aortic arches with left ASCA (38%). Of these, 31 of 37 (84%) were symptomatic, and 19 of 37 (51%) had KD size/growth meeting criteria for surgical repair. KD aortic origin diameter was larger in more symptomatic patients: 20.60 mm (interquartile range [IQR], 16.42-30.68 mm) in patients with ≥3 symptoms vs 22.05 mm (IQR, 17.52-24.21 mm) for 2 symptoms vs 13.72 mm (IQR, 12.70-15.95 mm) for 1 symptom (P = .018). Aortic replacement was required in 22 of 37 (59%). There were no early deaths. Complications occurred in 11 of 37 (30%): vocal cord dysfunction (4 of 37 [11%]), chylothorax (3 of 37 [8%]), Horner syndrome (2 of 37 [5%]), spinal deficit (2 of 37 [5%]), stroke (1 of 37 [3%]), and temporary dialysis requirement (1 of 37 [3%]). Over a median follow-up of 2.3 years (IQR, 0.8-3.9 years), there was 1 endovascular reintervention and no reoperations. Dysphagia and shortness of breath resolved in 92% and 89%, respectively, whereas gastroesophageal reflux persisted in 47%., Conclusions: The KD aortic origin diameter correlates with the number of symptoms, and surgical repair of ASCA and descending aorta origin/KD effectively relieves symptoms, with low rates of reintervention. Given the operative complexity, surgical repair should be performed in patients meeting size criteria or with significant dysphagia or shortness of breath symptoms., (Copyright © 2024 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: Determination of the ventricle size in idiopathic normal pressure hydrocephalus (iNPH) is essential for diagnosis and follow-up of shunt results. Fully automated segmentation methods are anticipated to optimize the accuracy and time efficiency of ventricular volume measurements. We evaluated the accuracy of preoperative and postoperative ventricular volume measurements in iNPH by a magnetic resonance imaging (MRI)-based licensed software for fully automated quantitative assessment., Methods: Forty-eight patients diagnosed with iNPH were retrospectively analyzed. All patients received a ventriculoperitoneal shunt and had symptom grading and routine MRI preoperatively and 3-6 months postoperatively. Ventricular volumes, generated by fully automated T1-weighted imaging volume sequence segmentation, were compared with semiautomatic measurements and routine radiologic reports. The relation of postoperative ventricular size change to clinical response was evaluated., Results: Fully automated segmentation was achieved in 95% of the MRIs, but showed various rates of 8 minor segmentation errors. The correlation between both segmentation methods was very strong (r >0.9) and the agreement very good using Bland-Altman analyses. The ventricular volumes differed significantly between semiautomated and fully automated segmentations and between preoperative and postoperative MRI. The fully automated method systematically overestimated the ventricles by a median 15 mL preoperatively and 14 mL postoperatively; hence, the magnitudes of volume changes were equivalent. Routine radiologic reports of ventricular size changes were inaccurate in 51% and lacked association with treatment response. Objectively measured ventricular volume changes correlated moderately with postoperative clinical improvement., Conclusions: A fully automated volumetric method permits reliable evaluation of preoperative ventriculomegaly and postoperative ventricular volume change in idiopathic normal pressure hydrocephalus., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Understanding anatomical anomalies of the branch of the celiac artery for safe gastrectomy is important. We report a case of laparoscopic distal gastrectomy with D1+ lymph node dissection for early gastric cancer with a vascular anatomical anomaly of the celiac artery. A 45-year-old woman was referred to our hospital because of early gastric cancer. Computed tomography showed an anatomical variation of the gastroduodenal artery, which branched from the celiac artery. The celiac artery also branched into the left gastric artery, the splenic artery, and the common hepatic artery. Preoperative understanding of an unusual branch of the celiac artery enabled a safe laparoscopic surgery. There were no postoperative complications. The Adachi classification or Michel classification is used for an anatomical anomaly of the celiac artery, but to the best of our knowledge, this case has not been previously classified and is the first reported case., (© 2023 Asia Endosurgery Task Force and Japan Society of Endoscopic Surgery and John Wiley & Sons Australia, Ltd.)

Surgical repair of right aortic arch and aberrant left subclavian artery has traditionally involved ligamentum division. Such patients can have stenosis at the origin of the aberrant subclavian artery either at the time of presentation or later. The more recently popularized repair involving resection of Kommerell diverticulum with transfer of the subclavian artery to the left carotid artery allows resection of the stenotic segment and serves as an effective treatment for subclavian stenosis as well. We present three cases of early repair of this arch anomaly with associated subclavian stenosis repaired successfully in that manner., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Transradial access for diagnostic and therapeutic neurointerventional procedures has gained popularity due to a decreased incidence of access site complications and improved patient comfort compared with transfemoral access.1-4 An aberrant right subclavian artery is an aortic arch variant characterized by a right subclavian artery that arises directly from the arch as the most distal great vessel. Transradial access with an aberrant right subclavian artery is anatomically challenging due to the predilection of the catheter system to collapse into the descending aorta. In this (video 1), we describe a step-by-step technique for transradial access in a patient with an aberrant right subclavian artery undergoing endovascular flow diversion for a left superior hypophyseal artery aneurysm. Particular emphasis is placed on the technique for accessing the proximal arch and aortic valve as well as distal catheter navigation while avoiding prolapse into the descending aorta. neurintsurg;15/11/1164/V1F1V1Video 1 ., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Kommerell's diverticulum (KD) with a right aortic arch (RAA) and aberrant left subclavian artery (aLSCA) is a rare congenital anomaly of the aortic arch. Treatment is not well defined due to its uncommon presentation, with rupture and dissection risk rates of up to 53%., Case Summary: A 54-year-old male with a history of chronic obstructive pulmonary disease (COPD) and hypertension presented with difficulty breathing during exercise without dysphagia. Follow-up computerized tomography angiogram (CTA) revealed the presence of a RAA and aLSCA arising from the descending thoracic aorta with an adjacent 58 × 41-mm KD and tracheal and esophageal displacement. Due to the size of the KD, risk of rupture, unsuitable anatomy for total endovascular aortic repair (EVAR), and high COPD burden, the patient was planned to undergo a hybrid surgical repair. Left common carotid (LCCA) artery to LSCA bypass, full aortic debranching, LSCA embolization and percutaneous thoracic endovascular aortic repair (TEVAR) were performed. Successful device position and exclusion of the diverticulum and aneurysmal aorta were observed after completion thoracic aortogram. 18-month follow-up CTA demonstrated patency of the LSCA to LCCA bypass graft and arch vessel branches, as well as stable exclusion of the KD. Persistence of a type II endoleak originated at the right first posterior intercostal artery has been noted and is being followed conservatively since no sac growth has occurred., Conclusion: We highlight the presence of a KD with RAA and aberrant subclavian artery, a rare congenital anatomic variation of the aortic arch with complex anatomy. Surgical planning must be individualized according to comorbidities and anatomical variations identified on imaging and 3D reconstructions.

Anomalies of the arterial branches of the arch of the aorta are rare, with the aberrant right subclavian artery being the most common of this anomaly. Majority of the anomalies are asymptomatic and often discovered as incidental findings. In the great majority of the symptomatic cases, the presentation may be either with breathlessness or dysphagia or both. This is in addition to the nature of the intrinsic arterial disease of the aberrant vessel, especially in adult patients; and unless borne in mind, the diagnosis is often missed leading to delays and wrong treatment. In this report we present a case of dysphagia in an adult male Nigerian initially diagnosed as œsophageal stricture from herbal potion ingestion but review of his imaging investigations gave a final diagnosis of dysphagia lusoria from an aberrant right subclavian artery. The difficulty in making a diagnosis and the need for a multidisciplinary review of the imaging investigations are highlighted. The patient was successfully treated by a combined trans-thoracic and cervical approach with division and re-implantation of the aberrant vessel unto the right common carotid artery. He has remained symptom-free for 2 years after surgery. Although the great majority of these anomalies are often asymptomatic, it is important they are borne in mind both in imaging investigations as well as in procedures involving structures in the upper visceral mediastinum. Various surgical approaches have been documented in the management of symptomatic ones; it is however recommended that options that ensure revascularization of the affected limb be selected., Competing Interests: The authors declare no competing interests., (Copyright: Ndubueze Ezemba et al.)

A 59-year-old man was referred to our hospital for surgery for a dissecting aortic aneurysm with an aberrant right subclavian artery( ARSA). He had a history of surgery for atrial septal defect at the age of 3 and developed Stanford type B aortic dissection at the age of 53. The maximum diameter of the aortic aneurysm was 68 mm, and the entry was located close to the ARSA origin. We established cardiopulmonary bypass using the femoral artery and vein and performed a median re-sternotomy. We performed total arch replacement with the open stent-grafting technique. The ARSA was ligated from the right thoracic cavity. Three arch branches were reconstructed in situ, and the right axillary artery was bypassed with a 9 mm Dacron graft. Six months after that operation, reduction of the false lumen was observed. This strategy is considered to be effective for chronic aortic dissection with ARSA.

In gastric cancer surgery, some celiac-arterial anomalies are associated with a risk of anatomical misidentification and insufficient lymphadenectomy. We herein report a case of successful robotic distal gastrectomy with D2 lymphadenectomy based on preoperative, anatomical recognition using three-dimensional computed tomography (3D-CT) in a patient with advanced gastric cancer and a rare anomaly of the celiac artery. A 64-year-old, male patient was referred to our division with a diagnosis of advanced gastric cancer. The 3D-CT angiography demonstrated an Adachi type VI, group 26 celiac-arterial anomaly, in which the common hepatic artery branched from the left gastric artery but was widely dislocated from the supra-pancreatic region. Moreover, the left gastric artery branched three gastric branches, although the right gastric artery was absent. Robotic surgery enabled the safe and precise gastrectomy and lymphadenectomy., (© 2023 Asia Endosurgery Task Force and Japan Society of Endoscopic Surgery and John Wiley & Sons Australia, Ltd.)

Aberrant right subclavian artery, also called arteria lusoria, is the most common congenital anomaly of the aortic arch (prevalence 0,5-1.8 %). Patients with trisomy 21 have a higher prevalence (35 %). It takes its origin from the aortic arch after the three others supra-aortic trunks. It may be associated with other cardiovascular anomalies. In more than 80 % of cases, the aberrant artery is positioned behind the oesophagus. It is often asymptomatic. Sometimes it is associated with symptoms after the age of 40 years old, more often among women: dysphagia (dysphagia lusoria), dyspnoea or cough. Diagnosis is made by computed tomography or magnetic resonance imaging. When it is symptomatic, a barium contrast radiography of the oesophagus is indicated. Surgical treatment by transposition of the aberrant vessel is performed only for symptomatic patients. We report the case of a 50-year-old woman with dysphagia lusoria treated by transposition of the aberrant right subclavian artery into the right common carotid through a cervical approach.

A 45-year-old man complaining of chest and back pain due to acute aortic dissection was referred to our department. A contrast enhanced computed tomography( CT) scan showed Stanford type B aortic dissection with Kommerell diverticulum and aberrant right subclavian artery. The patient underwent antihypertensive treatment for one month. Despite the successful treatment, CT scan revealed a 5 mm false lumen dilatation in this period. We decided to close the primary entry. The operation was performed through median sternotomy;after establishing cardio-pulmonary bypass, the ostium of the aberrant right subclavian artery( ARSA) was sutured closed and anastomosed the ARSA and right common carotid artery. Total arch replacement was performed using frozen elephant trunk technique. His postoperative course was uneventful.

Objective: Aberrant subclavian arteries (aSCAs), with or without aortic pathology, are uncommon. The purpose of the present study was to review our experience with the surgical management of aSCA., Methods: We performed a retrospective review of patients who had undergone surgery for an aSCA between 1996 and 2020. Symptomatic and asymptomatic patients were included. The primary end points were ≤30-day and late mortality. The secondary end points were ≤30-day complications, graft patency, and reinterventions., Results: A total of 46 symptomatic and 3 asymptomatic patients with aSCA had undergone surgery (31 females [62%]; median age, 45 years). An aberrant right subclavian artery was present in 38 (78%) and an aberrant left subclavian artery in 11 patients (22%). Of the 49 patients, 41 (84%) had had a Kommerell diverticulum (KD) and 11 (22%) had had a concomitant distal arch or proximal descending thoracic aortic aneurysm. Symptoms included dysphagia (56%), dyspnea (27%), odynophagia (20%), and upper extremity exertional fatigue (16%). Five patients (10%) had required emergency surgery. The aSCA had been treated by transposition in 32, a carotid to subclavian bypass in 11, and an ascending aorta to subclavian bypass in 6. The KD was treated by resection and oversewing in 19 patients (39%). Fifteen patients (31%) had required distal arch or proximal descending thoracic aortic replacement for concomitant aortic disease and/or KD treatment. Thoracic endovascular aortic repair was used to exclude the KD in six patients (12%). Seven patients (14%) had undergone only bypass or transposition. The 30-day complications included one death from pulseless electrical activity arrest secondary to massive pulmonary embolism. The 30-day major complications (14%) included acute respiratory failure in three, early mortality in one, stroke in one, non-ST-elevation myocardial infarction in one, and temporary dialysis in one patient. The other complications included chylothorax/lymphocele (n = 5; 10%), acute kidney injury (n = 2; 4%), pneumonia (n = 2; 4%), wound infection (n = 2; 4%), atrial fibrillation (n = 2; 4%), Horner syndrome (n = 2; 4%), lower extremity acute limb ischemia (n = 1; 2%), and left recurrent laryngeal nerve injury (n = 1; 2%). At a median follow-up of 53 months (range, 1-230 months), 40 patients (82%) had had complete symptom relief and 9 (18%) had experienced improvement. Six patients had died at a median of 157 months; the deaths were not procedure or aortic related. The primary patency was 98%. Reintervention at ≤30 days had been required for two patients (4%) for ligation of lymphatic vessels and bilateral lower extremity fasciotomy after proximal descending thoracic aorta replacement. One patient had required late explantation of an infected and occluded carotid to subclavian bypass graft, which was treated by cryopreserved allograft replacement., Conclusions: Surgical treatment of the aSCA can be accomplished with low major morbidity and mortality with excellent primary patency and symptom relief., (Copyright © 2022 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.)

Background: Kommerell's aneurysm is a saccular or fusiform dilatation found in 3-8% of Kommerell's diverticulum cases. A non-dissecting rupture rate of 6% has been reported. If ruptured, emergent surgical correction is usually granted. However, evidence regarding the optimal surgical approach in this acute setting is scarce. In this case report series, we aim to describe our experience managing type-1 non-dissecting ruptured Kommerell's aneurysm with hybrid emergent surgical approaches., Cases Presentation: From January 2005 to December 2020, three cases of type-1 non-dissecting ruptured Kommerell's aneurysm requiring emergent surgical repair were identified. The mean age was 66.67 ± 7.76 years, and 3/3 were male. The most common symptoms were atypical chest pain, dyspnoea, and headache (2/3). The mean aneurysm's diameter was 63.67 ± 5.69 mm. Frozen Elephant Trunk was the preferred surgical approach (2/3). The Non-Frozen Elephant Trunk patient underwent a hybrid procedure consisting of a supra-aortic debranching and a zone-2 stent-graft deployment. We found a mean clamp time of 140 ± 60.75 min, cardiac arrest time of 51.33 ± 3.06 min, and a hospital stay of 13.67 ± 5.51 days. The most common complications were surgical-site infection and shock (2/3). Only one patient died (1/3)., Conclusion: Evidence of management for non-dissecting ruptured Kommerell's aneurysms is scarce. Additional, robust, and more extensive studies are required. The selection of the appropriate surgical approach is challenging, and each patient should be individualized. Frozen Elephant Trunk was feasible for patients requiring emergent surgical repair in our centre. However, other hybrid or open procedures can be performed., (© 2023. The Author(s).)

While unusual, aberrant right subclavian artery (ARSCA) can occasionally be a source of significant dysphagia in children. We present a case of a 13-year-old female who reported a three-year history of dysphagia to solid foods and was found to have ARSCA on a barium swallow study and computed tomography scan of the chest. We reimplanted the ARSCA into the right carotid artery in end-to-side fashion using a partial median sternotomy approach. At six months follow-up, her symptoms had completely resolved, and her postoperative echocardiogram showed an unobstructed reimplanted ARSCA. Meeting presentation: AATS 102nd Annual Meeting; May 14, 2022; Boston, MA.

Repairing a complete vascular ring in adults can be challenging. A right aortic arch with an aberrant retro-oesophageal left subclavian artery and persistent diverticulum of Kommerell represents one of the most common variants seen in adults, and the ring is completed by the left-sided ligamentum arteriosum. Most presentations in adults occur secondary to oesophageal compression, resulting in varying degrees of dysphagia. Owing to the difficulty and challenges associated with exposure in adults, it is not unusual for surgeons to offer a two-incision approach or to stage the procedure. We present a detailed surgical technique for a single-incision repair of a right aortic arch with an aberrant retro-oesophageal left subclavian artery via a left posterolateral thoracotomy., (© The Author 2023. Published by MMCTS on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Objective: To determine the indications and optimal surgical treatment of aberrant subclavian artery., Material and Methods: There were 3 patients with aberrant subclavian artery with clinical manifestations such as dysphagia, shortness of breath, weight loss, cough and chest pain between 2005 and 2020. Right-and left-sided aberrant artery was observed in 2 and 1 case, respectively. Supraclavicular unilateral or bilateral access depended on the side of aberrant artery. Carotid-subclavian anastomosis was performed., Results: All patients were discharged without any symptoms., Conclusion: Close location of aberrant subclavian artery to common carotid artery can disturb circulation in brain and upper limb. Abnormal discharge of subclavian artery can cause compression of nearby organs (esophagus, trachea). Abnormal vascular discharge does not always have clinical manifestations that do not require surgical correction. Only symptomatic patients are subjects to surgical correction of aberrant subclavian artery. Knowledge of variant anatomy of supra-aortic vessels can minimize the risk of complications.

Competing Interests: Funding Support and Author Disclosures The authors have reported that they have no relationships relevant to the contents of this paper to disclose.

Introduction: Ortner syndrome (cardiovocal hoarseness) is characterized by recurrent laryngeal nerve paralysis secondary to a cardiovascular abnormality. Ortner syndrome caused by an aberrant right subclavian artery following a retroesophageal course without aneurysm formation is rare, with only 1 case reported in the literature. Cardiovascular abnormalities could be life-threatening and require early diagnosis and treatment. However, such abnormalities are not often considered by clinical practitioners when patients initially present with hoarseness., Patient Concerns: A 34-year-old woman without any medical history presented to our outpatient department with hoarseness and mild dysphagia for 1 month., Diagnosis: Upon stroboscopic examination, left vocal cord incomplete paralysis was noted. Contrast-enhanced computed tomography revealed an aberrant right subclavian artery arising from the left aortic arch, causing focal compression of the esophagus and, potentially, compression of the left recurrent laryngeal nerve compression. The patient was diagnosed as left recurrent laryngeal nerve paralysis caused by an aberrant right subclavian artery following a retroesophageal course without aneurysm formation., Interventions: The patient was referred to a cardiovascular surgeon for resection and bypass surgery. Both the dysphagia and the hoarseness improved after the surgery., Outcomes: Significant improvement of the left vocal cord paralysis and no vocal cord adduction were seen upon stroboscopic examination after 3 months. During the 5-year follow-up period, the patient remained well, and no signs of recurrence were noted., Conclusion: This case can increase otolaryngologists' awareness of this etiology of hoarseness and consider it in their differential diagnosis., Competing Interests: The authors have no funding and conflicts of interest to disclose., (Copyright © 2022 the Author(s). Published by Wolters Kluwer Health, Inc.)

Introduction: In this study, we aimed to present three different methods for symptomatic aberrant right subclavian artery (ARSA) surgery., Methods: We identified 11 consecutive adult patients undergoing symptomatic and/or aneurysmal ARSA repair between January 2016 and December 2020. Symptoms were dysphagia (n=8) and dyspnea + dysphagia (n=3). Six patients had aneurysm formation of the ARSA (mean diameter of 4.2 cm [range 2.8 - 6.3]). All data were analyzed retrospectively., Results: Median age of the patients (7 females/4 males) was 55 years (range 49 - 62). The first four patients (36.4%) underwent hybrid repair using thoracic endovascular aortic repair (TEVAR) and bilateral carotid-subclavian artery bypass (CScBp). Three patients (27.2%) were treated by open ARSA resection/ligation with left mini posterolateral thoracotomy (LMPLT) and right CScBp. And the last four patients (36.4%) underwent ARSA resection/ligation with LMPLT and ascending aorta-right subclavian artery bypass with upper mini sternotomy (UMS). Two of the four patients who underwent TEVAR + bilateral CScBp had continuing dysphagia cause of persistent esophageal compression. Brachial plexus injury developed in one of three patients who underwent LMPLT + right CScBp. Pleural effusion treated with thoracentesis alone was observed in one of four patients who underwent UMS + LMPLT., Conclusion: Among the symptomatic and/or aneurysmal ARSA treatment approaches, surgical and hybrid methods are used. There is still no consensus on how to manage these patients. In our study, we recommend the UMS + LMPLT method, since the risk of complications with anatomical bypass is less, and we have more successful surgical results.

No guidelines for the treatment of Kommerell diverticulum (KD) have been established. Endovascular treatment with arch vessel reconstruction of 4 patients with a right-sided aortic arch and aberrant left subclavian artery are presented herein. A 39-year-old woman and 47-year-old man experienced dyspnea and retrosternal pain. The first patient concomitantly underwent left subclavian transposition and thoracic endovascular aortic repair (TEVAR). The second patient underwent bilateral carotid-subclavian bypass grafting, followed by TEVAR and KD embolization. The 2 other patients were 72- and 75-year old men who presented with KD and type B dissection, in which these conditions were characterized by acute thoracic pain in the former patient and were noted on incidental body scan for prostatic adenocarcinoma in the latter. The third patient underwent carotid-subclavian bypass grafting, followed by TEVAR and subclavian plugs, and in the fourth patient, regular follow-up with antihypertensive therapy was scheduled. After a mean follow-up period of 12 months, all patients were alive., (Copyright © 2022 SIR. Published by Elsevier Inc. All rights reserved.)

Anomalous aortic origin of the right coronary artery is a rare disease. Although there are various reports on its treatment, the method of the surgical approach is still controversial. Here, we present a rare case of a 17 year-old man who had an anomalous aortic origin of the right coronary artery with an aberrant right subclavian artery. As a treatment, he underwent reimplantation of the right coronary artery. The surgical approach for the anomalous aortic origin of the right coronary artery should be selected by considering the age of the patient and size of the right coronary artery., (© 2022. The Author(s).)

Congenital pericardial defect is an uncommon anomaly due to the congenital absence of the pericardium. In this case, it was associated with diaphragmatic hernia and incidentally discovered during thoracoscopic left upper lobectomy for lung cancer. The thoracoscopic dissection of the hilar structures was complicated with arrhythmia and hypotension. Thus, we converted thoracoscopy to thoracotomy, and the lobectomy was successfully performed. The pericardial defect and diaphragmatic hernia were not repaired, but the vessels and bronchial stump were covered to avoid heart injury. Postoperative course was unremarkable and at six-month follow-up patient did not have any problems.

Objectives: Aberrant subclavian artery (ASCA) occurs rarely but is one of the most frequent anatomical variations of the supra-aortic trunks. No consensus has been established on its best treatment. The goal of this study was to report the outcomes of ASCA treated by the hybrid approach., Methods: This non-interventional retrospective multicentre analysis included patients treated for ASCA by the hybrid approach in 12 French university hospitals between 2007 and 2019. The hybrid approach was defined as an endovascular procedure combined with open surgery or a hybrid stent graft. Patients were divided in 4 groups (from less to more complex treatment). The primary end point was 30-day mortality. The secondary end points were 30-day complications and late mortality., Results: This study included 43 patients. The mean age was 65 (SD, standard deviation: 16) years. Symptoms were found in 33 patients. Subclavian revascularization combined with aberrant subclavian artery occlusion was undertaken in 13 patients. Unilateral and bilateral subclavian revascularization combined with a thoracic aortic stent graft was undertaken in 11 and 6 patients, respectively. Total aortic arch repair combined with a thoracic aortic stent graft was undertaken in 13 patients. Thirty-day mortality was 2.3% with a technical success rate of 95.3%. The 30-day major postoperative complication rate was 16.3%: 4 strokes, 2 tamponades, 1 acute respiratory distress syndrome. Mean follow-up was 56.3 (SD: 44.7) months. The late mortality was 18.6%., Conclusions: The ASCA hybrid approach is feasible, safe and effective with low early mortality. Morbidity is rather high. However, it increases with the complexity of the hybrid approach, which should be kept as simple as possible if the anatomical morphology allows., (© The Author(s) 2022. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery.)

Objective: The objective of this study was to evaluate renal function and renal parenchymal length changes secondary to the coverage or preservation of accessory renal arteries (ARAs) in complex aortic repair., Methods: This was a single-center retrospective study identifying all patients undergoing fenestrated or branched endovascular aortic repair (f-b EVAR) who presented with ARAs. Two groups were created, a preserved ARA group, with incorporation of the vessel as a dedicated fenestration or branch in the endograft plan, and a non-preserved ARA group, without incorporation of them. Early >30% decline of glomerular filtration rate (GFR), kidney infarcts, and endoleaks were evaluated. Mid-term results with freedom from kidney shrinkage (defined as length decrease >10%) at follow-up, freedom from GFR decrease >30%, or need for postoperative dialysis at follow-up were also analyzed. Primary assisted patency of incorporated ARAs was calculated., Results: From 2011 through 2020, 145 patients undergoing complex aortic repair presented with an ARA. After excluding ruptured aneurysms, 33 patients had the ARA preserved with their incorporation into the stent graft (preserved ARA group), and 99 did not have preservation of them (not-preserved ARA group). There were no statistical differences in demographics or type of aneurysm. Patients in the ARA-preserved group had more ARAs (median of two per patient vs one in the non-preserved ARA group; P = .01) and bigger ARAs (median 4 vs 3 mm in the non-preserved ARA group; P = .001). Early postoperative worsening >30% of GFR (23% vs 6%; P = .03) as well as postoperative renal infarction (57% vs 6%; P = .001) and ARA-related endoleaks (20% vs 0%; P = .01) were statistically higher for the not-preserved ARA group. Mid-term kidney length showed significant shrinkage in the not-preserved ARA group compared with the ARA preserved group (9.7% vs 0%; P = .001). Freedom from >30% GFR decline at 2 years was significantly higher for the preserved ARA group (83% vs 47%; P = .01).Two-year primary assisted patency of incorporated ARA was 94%., Conclusions: Complex aortic repair incorporation of ARA is feasible, with low complications and good primary assisted patency at 2 years. It leads to less postoperative early renal dysfunction as well as higher freedom for mid-term renal disfunction and kidney shrinkage., (Copyright © 2022 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.)

Competing Interests: Competing interests: None declared.

Background: Shunting is an established treatment for hydrocephalus, yet reports on shunt outcomes for nonbacterial infection (NBI) hydrocephalus are limited. Furthermore, comparison of mechanisms and rates of failure for shunted NBI hydrocephalus versus more typical etiologies remains undetermined., Methods: Patients who underwent shunting for hydrocephalus at 2 centers (1995-2020) were included. Indications for shunting were grouped as "typical" (congenital, posthemorrhagic, normal pressure hydrocephalus, malignancy-related, trauma, and idiopathic) and NBI hydrocephalus (coccidioidomycosis, cryptococcosis, and neurocysticercosis). Rates of shunt malfunction were compared., Results: There were 261 patients shunted for typical hydrocephalus (48.7% male; age = 50.7 ± 21.7) and 93 patients for NBI hydrocephalus (72.0% male; age = 41.8 ± 13.2). For patients with typical hydrocephalus, 29.5% required ≥1 shunt revision, compared with 64.5% with NBI hydrocephalus (P < 1E-5). Of those with malfunction, NBI shunts required more revision operations (median = 3.0; max = 21) than typical shunts (median = 2.0; max = 6; P < 0.05). The censored median time to shunt failure for NBI hydrocephalus was 26.9 months and was not reached for typical etiologies by 180 months. Multivariate analysis showed shunts for NBI hydrocephalus were significantly more likely to fail (hazard ratio = 2.25; 95% confidence interval = 1.58-3.19). A distal pseudocyst was implicated in 30.0% and 2.6% of shunt failures for NBI and typical hydrocephalus, respectively (P < 1E-5). Sixteen (26.7%) NBI shunt failures required revision to lower-resistance systems compared to 6 (7.8%) typical failures (P < 0.05)., Conclusions: Shunts placed for hydrocephalus secondary to nonbacterial infections are complicated by significantly higher rates of malfunction. These patients are prone to develop distal abdominal pseudocysts and often require revision to low-resistance systems., (Copyright © 2022 The Author(s). Published by Elsevier Inc. All rights reserved.)

Objective: Although ventriculoperitoneal shunt surgery is the most common method for hydrocephalus treatment, it may lead to serious complications and require surgical interventions. Peritoneal catheter fracture is one of the common complications that may cause intermittent hydrocephalus. If patients with peritoneal catheter fracture have symptoms of hydrocephalus and ventricular dilatation, the treatment algorithm is clear. However, the diagnosis and treatment protocol remains unclear otherwise. In this article, the possible mechanisms of hydrocephalic symptoms, the diagnosis, as well as treatment algorithms are examined., Methods: Eight patients with a ventriculoperitoneal shunt who had intermittent hydrocephalic symptoms due to peritoneal catheter fracture but without any radiologically significant ventricular dilatation at Niğde Ömer Halisdemir University from 2018 to 2021 were collected. A new diagnostic algorithm was created. Patient follow-up was performed in each patient as a procedure., Results: The method that we determined was successful in all our patients. No complications were observed. We have followed the patients with a normal clinic for at least 6 months., Conclusions: The provocation test we have formulated always revealed the true cause of the clinic. Thus, on the one hand, with a positive provocation test we recommend revision surgery without waiting for the ventricular dilatation or hydrocephalic symptoms in patients with a fractured peritoneal catheter, considering the results of asymptomatic shunt revision surgery have been reported to be better than those with symptomatic shunt dysfunction; on the other hand, patients with negative provocation tests are saved from unnecessary surgical intervention as well as benefit from true etiologic fast treatment., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Background: Total arch replacement (TAR) and the frozen elephant trunk (FET) routinely are performed to treat aortic dissection. When aortic dissection combines with the aberrant right subclavian artery (aRSA), routine TAR+FET will occlude the ostium of aRSA. But there is no consensus regarding the optimal surgical strategy to revascularize the aRSA. We seek an uncomplicated and less time-intensive way to reconstruct the aRSA., Methods: From July 2020 to April 2022, six patients with aortic dissection and aRSA underwent TAR+FET and intraoperative fenestration on the descending trunk. The mean age of the patients was 51.7 (SD 16.2; range 30.0-72.0). TAR+FET was performed via a median sternotomy and under cardiopulmonary bypass (CPB) and moderate hypothermic circulatory arrest (HCA). A fenestra of descending trunk was made intraoperative., Results: There was no operative death in hospital and follow up. The average aortic cross-clamp time, SACP time, and lower body circulatory arrest time was 138.8 (SD 22.5; range 103.0-156.0) min and 28.3 (SD 3.9; range 25.0-35.0) min. Bleeding, neurological deficit, visceral ischemia, injury to the spinal cord, or organ dysfunction was not observed. Follow-up CTA showed the blood flow of aRSA was patent in all patients., Conclusion: TAR+FET and intraoperative fenestration on the descending trunk is an efficacious approach. It also reduces the difficulty of reconstruction the aRSA in aortic dissection patients.