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Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass

OBJECTIVES: Superficial temporal artery (STA) to middle cerebral artery (MCA) bypass surgery is a common treatment for preventing cerebral ischemia in patients with intracranial artery stenosis. The aim of this study was to analyze the surgical outcomes of the STA-MCA bypass procedure, particularly...

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Autores principales: Tanaka, Riki, Komatsu, Fuminari, Sasaki, Kento, Miyatani, Kyosuke, Yamada, Yasuhiro, Kato, Yoko, Hirose, Yuichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Fujita Medical Society 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10405892/
https://www.ncbi.nlm.nih.gov/pubmed/37554939
http://dx.doi.org/10.20407/fmj.2022-022
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author Tanaka, Riki
Komatsu, Fuminari
Sasaki, Kento
Miyatani, Kyosuke
Yamada, Yasuhiro
Kato, Yoko
Hirose, Yuichi
author_facet Tanaka, Riki
Komatsu, Fuminari
Sasaki, Kento
Miyatani, Kyosuke
Yamada, Yasuhiro
Kato, Yoko
Hirose, Yuichi
author_sort Tanaka, Riki
collection PubMed
description OBJECTIVES: Superficial temporal artery (STA) to middle cerebral artery (MCA) bypass surgery is a common treatment for preventing cerebral ischemia in patients with intracranial artery stenosis. The aim of this study was to analyze the surgical outcomes of the STA-MCA bypass procedure, particularly with regard to the invasiveness of targeted bypass (TB) with preoperative planning using Amira(®) software. METHODS: Consecutive patients with single STA-MCA bypass performed by a single neurosurgeon from January 2019 to May 2022 were included. The clinical parameters of seven TB patients were compared with those of 11 patients treated with the conventional method (CM). RESULTS: Compared with CM patients, TB using Amira(®) software patients had a shorter scalp incision (median [interquartile range]=11.2 [9.7–12.7] cm vs. 16.9 [16.0–17.7] cm, respectively; p=0.004], smaller craniotomy size (11.8 [11.5–14.4] cm(2) vs. 20.9 [17.1–22.2] cm(2), respectively; p=0.01], shorter surgery duration (201 [195–218] min vs. 277 [229–310] min, respectively; p=0.003], and less intraoperative bleeding (10 [10–20] g vs. 23 [20–50] g, respectively; p=0.033]. However, there were no differences in surgical complications between the two groups. CONCLUSIONS: Detailed preoperative evaluation using Amira(®) software can reduce the invasiveness of the STA-MCA bypass procedure.
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spelling pubmed-104058922023-08-08 Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass Tanaka, Riki Komatsu, Fuminari Sasaki, Kento Miyatani, Kyosuke Yamada, Yasuhiro Kato, Yoko Hirose, Yuichi Fujita Med J Original Article OBJECTIVES: Superficial temporal artery (STA) to middle cerebral artery (MCA) bypass surgery is a common treatment for preventing cerebral ischemia in patients with intracranial artery stenosis. The aim of this study was to analyze the surgical outcomes of the STA-MCA bypass procedure, particularly with regard to the invasiveness of targeted bypass (TB) with preoperative planning using Amira(®) software. METHODS: Consecutive patients with single STA-MCA bypass performed by a single neurosurgeon from January 2019 to May 2022 were included. The clinical parameters of seven TB patients were compared with those of 11 patients treated with the conventional method (CM). RESULTS: Compared with CM patients, TB using Amira(®) software patients had a shorter scalp incision (median [interquartile range]=11.2 [9.7–12.7] cm vs. 16.9 [16.0–17.7] cm, respectively; p=0.004], smaller craniotomy size (11.8 [11.5–14.4] cm(2) vs. 20.9 [17.1–22.2] cm(2), respectively; p=0.01], shorter surgery duration (201 [195–218] min vs. 277 [229–310] min, respectively; p=0.003], and less intraoperative bleeding (10 [10–20] g vs. 23 [20–50] g, respectively; p=0.033]. However, there were no differences in surgical complications between the two groups. CONCLUSIONS: Detailed preoperative evaluation using Amira(®) software can reduce the invasiveness of the STA-MCA bypass procedure. Fujita Medical Society 2023-08 2022-12-27 /pmc/articles/PMC10405892/ /pubmed/37554939 http://dx.doi.org/10.20407/fmj.2022-022 Text en https://creativecommons.org/licenses/by/4.0/This is an Open access article distributed under the Terms of Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Original Article
Tanaka, Riki
Komatsu, Fuminari
Sasaki, Kento
Miyatani, Kyosuke
Yamada, Yasuhiro
Kato, Yoko
Hirose, Yuichi
Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
title Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
title_full Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
title_fullStr Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
title_full_unstemmed Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
title_short Preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
title_sort preoperative detailed evaluation intracranial artery stenosis using three-dimensional visualization analysis reduces the invasiveness of superficial temporal artery-middle cerebral artery bypass
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10405892/
https://www.ncbi.nlm.nih.gov/pubmed/37554939
http://dx.doi.org/10.20407/fmj.2022-022
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