Grafts
Mostrando 1-12 de 919 artigos, teses e dissertações.
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1. The role of vein grafts in reconstructive head and neck microsurgery
Abstract Objective: Free tissue transfer is widely used for head and neck reconstruction. In certain circumstances, vein grafting is required to elongate free flap pedicles to connect them to appropriate recipient vessels. Because of controversy regarding the use of interposition vein grafts in free tissue reconstruction, this paper reports vein graft indic
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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2. Quality of Life After Percutaneous Coronary Intervention in No-Touch Saphenous Vein Grafts is Significantly Better Than in Conventional Vein Grafts
ABSTRACT Objective: To compare health-related quality of life (HRQoL) of patients primarily treated with a no-touch saphenous vein graft with that of patients who received a conventional graft. Methods: The study included all individuals treated with a percutaneous coronary intervention (PCI) on a saphenous vein graft (SVG) between January 2006 and June 20
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. A Case of Using No-Touch Saphenous Vein Graft in Redo CABG after Multiple Failed Percutaneous Coronary Interventions
Abstract The modality of repeat revascularization due to late graft failure is a debated topic. The latest available European guidelines recommend redo coronary artery bypass graft (CABG) for cases of extensively diseased and/or occluded grafts and those with diffuse native vessel disease. We present the case of a patient being relieved of recurrent unstable
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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4. Mid-Term Results of Left Carotid-Subclavian Bypass in Patients Undergoing Zone 2 TEVAR
ABSTRACT Introduction: The aim of this study was to present the mid-term results of patients who had undergone a carotid-subclavian bypass surgery after a thoracic endovascular aortic repair (TEVAR) stent-graft implantation with proximal landing at zone 2 of the aorta. Methods: A total of 66 patients had undergone TEVAR and carotid-subclavian bypass betwee
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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5. Follow-up Results of Endovascular Aneurysm Repair Following Abdominal Visceral Debranching
ABSTRACT Introduction: The aim of this study is to present a series of six cases with thoracoabdominal aneurysm treated with hybrid technique in our center. Methods: Between May 2015 and December 2018, the data of six patients with thoracoabdominal aneurysms and various comorbidities who underwent visceral debranching followed by endovascular aortic aneury
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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6. Endoscopic Holmium Laser harvesting of bladder mucosal graft for substitution urethroplasty
ABSTRACT Introduction: Tissue transfer has been used in urethral reconstruction for decades, and several grafts have been described (1, 2). The ideal graft would have optimal tissue characteristics and lead to minimal morbidity at the donor site. Urethroplasty using bladder mucosa was first described by Memmelaar in 1947 (3). The main limitation in using bl
International braz j urol. Publicado em: 2022
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7. Complications of the nasal dorsum reconstruction using autologous or alloplastic grafts: evidence from systematic review and meta-analysis
Resumo Introdução A feitura de uma rinoplastia de aumento depende principalmente das partes ósseas e cartilaginosas intactas. Muitos estudos usaram enxertos de diferentes materiais para a feitura da cirurgia e como apoio da estrutura nasal. Ainda existem controvérsias em estudos prévios sobre quais tipos de enxertos, se materiais aloplásticos ou autog
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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8. A new double graft technique in urethroplasty for complex urethral stenosis: preliminary findings
ABSTRACT The management of complex urethral stenosis may involve different surgical techniques. As retraction of the graft may account for surgical failure, this risk increases in patients with more extensive stenosis requiring a graft of greater diameter. Although double grafts have already been used to maximize success in these cases, we propose a modified
Int. braz j urol.. Publicado em: 2021-08
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9. Auricular reconstruction after Mohs micrographic surgery: analysis of 101 cases
Abstract Background: The ear is a region that has a high prevalence of cutaneous carcinomas and several guidelines indicate Mohs micrographic surgery as the first-choice treatment in such cases. Although the technique allows maximum preservation of healthy tissue, many auricular surgical wounds constitute a challenge due to the peculiar local anatomy, with
An. Bras. Dermatol.. Publicado em: 2021-08
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10. Factors associated with the etiological uncertainty of drug reactions: a cross-sectional study in southern Brazil
Abstract Background: The ear is a region that has a high prevalence of cutaneous carcinomas and several guidelines indicate Mohs micrographic surgery as the first-choice treatment in such cases. Although the technique allows maximum preservation of healthy tissue, many auricular surgical wounds constitute a challenge due to the peculiar local anatomy, with
An. Bras. Dermatol.. Publicado em: 2021-08
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11. Clinical evolution of neural function in a series of leprosy neuropathy cases after ulnar neurolysis
Abstract Background: The ear is a region that has a high prevalence of cutaneous carcinomas and several guidelines indicate Mohs micrographic surgery as the first-choice treatment in such cases. Although the technique allows maximum preservation of healthy tissue, many auricular surgical wounds constitute a challenge due to the peculiar local anatomy, with
An. Bras. Dermatol.. Publicado em: 2021-08
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12. Adverse events of the yellow fever vaccine in chronic urticaria: evaluation of patients treated or not with omalizumab compared to healthy individuals
Abstract Background: The ear is a region that has a high prevalence of cutaneous carcinomas and several guidelines indicate Mohs micrographic surgery as the first-choice treatment in such cases. Although the technique allows maximum preservation of healthy tissue, many auricular surgical wounds constitute a challenge due to the peculiar local anatomy, with
An. Bras. Dermatol.. Publicado em: 2021-08