Publications by authors named "Bekir Bogachan Akkaya"

Background: This study aims to investigate the incidence, prognosis, and etiology of diaphragmatic elevation following cardiac surgery.

Methods: Between February 2019 and December 2019, a total of 888 patients (631 males, 257 females; mean age: 58.4±12.

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Article Synopsis
  • * A retrospective evaluation of 16 patients from January 2017 to January 2024 revealed significant differences in 30-day mortality rates between elective and emergency OSCs, with independent mortality factors including cardiac shock and low hematocrit levels.
  • * The average ICU stay was 8.7 days, with a mean hospital stay of 17.3 days and a 5-year overall survival rate of 43.75%, indicating that further research is needed to understand the implications of using EVAR beyond established guidelines.
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Aim: Blunt traumatic thoracic aortic injury (BTAI) is a highly fatal surgical emergency and is treated with endovascular procedures. We aimed to analyze and report the early and midterm outcomes of surgeon-modified fenestrated stent-grafts (SMFSG) compared with other conventional endovascular methods in patients with BTAI repaired with zone 2 endovascular surgery.

Materials And Methods: Before and after the study was performed, from January 2015 to January 2020 for a period in which conventional endovascular treatments were used and from January 2020 to January 2023 for the second period in which the SMFSG technique was used.

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Background: In this study, we present our mid-term results in patients undergoing treatment with the funnel technique and describe technical issues for this bailout technique in extra-wide infrarenal necks.

Methods: Between January 2018 and June 2020, a total of seven male, symptomatic patients (median: 74.5 years; range, 64 to 84 years) who had comorbidities and were in the American Society for Anesthesiologists Class IV and treated by the funnel technique in an endovascular fashion were included.

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Introduction: Endovascular aortic aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA) is increasingly used, and has become the standard treatment option for AAA.

Aim: To evaluate the outcomes and predictors of survival of endovascular treatment of AAA in the short- and medium-term.

Material And Methods: A total of 222 patients having endovascular AAA repair between January 2013 and December 2019 by the same surgical team were included in the study.

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Unibody bifurcated endografts have the advantage of reducing the operative time, avoiding migration and iliac limb dislocation in patient with abdominal aortic aneurysm (AAA). We report our long-term experience in patients who underwent endovascular aortic repair (EVAR) due to infrarenal AAA with Endologix AFX® endograft system. Between January 2013-December 2018, 68 patients with infrarenal AAA had EVAR procedure with Endologix AFX® endograft system.

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Background: In this study, we aimed to evaluate the performance of modular and unibody endografts for the endovascular repair of abdominal aortic aneurysm (AAA).

Methods: Between January 2012 and December 2017, 130 elective infrarenal abdominal aortic aneurysms treated in an endovascular manner were retrospectively evaluated. Sixty-six patients with the modular type (Medtronic Endurant II and Lifetech Ankura AAA) and 64 patients with the unibody type (Endologix AFX®) were compared with regards to early and postoperative one-year results.

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Introduction: Women are less likely to develop infrarenal abdominal aortic aneurysm; however, when they do, it is almost always associated with challenging anatomy, more rapid aneurysmal growth rate and earlier rupture. Women generally have poorer outcomes following open aneurysm repair; and in this respect, the present study aims to evaluate if it is so after endovascular repair.

Methods: A retrospective analysis of our database was performed for patients underwent endovascular aneurysm repair (EVAR) between January 2013-March 2020.

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