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Your search keyword '"Naito, Kazuki"' showing total 27 results
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27 results on '"Naito, Kazuki"'

5. Chronic Expanding Hematoma with Constrictive Pericarditis

Author

Komatsu, Masaki, primary, Naito, Kazuki, additional, Chino, Shuji, additional, Tanaka, Haruki, additional, Ichimura, Hajime, additional, Yamamoto, Takateru, additional, Nakahara, Kou, additional, Fuke, Megumi, additional, Wada, Yuko, additional, and Seto, Tatsuichiro, additional

Published
2022
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8. Strategies to improve outcomes for acute type A aortic dissection with cerebral malperfusion

Author

Gomibuchi, Toshihito, primary, Seto, Tatsuichiro, additional, Naito, Kazuki, additional, Chino, Shuji, additional, Mikoshiba, Toru, additional, Komatsu, Masaki, additional, Tanaka, Haruki, additional, Ichimura, Hajime, additional, Yamamoto, Takateru, additional, Nakahara, Ko, additional, Ohashi, Noburo, additional, Fuke, Megumi, additional, Wada, Yuko, additional, and Okada, Kenji, additional

Published
2020
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11. Strategies to improve outcomes for acute type A aortic dissection with cerebral malperfusion.

Author

Gomibuchi, Toshihito, Seto, Tatsuichiro, Naito, Kazuki, Chino, Shuji, Mikoshiba, Toru, Komatsu, Masaki, Tanaka, Haruki, Ichimura, Hajime, Yamamoto, Takateru, Nakahara, Ko, Ohashi, Noburo, Fuke, Megumi, Wada, Yuko, and Okada, Kenji

Subjects
AORTIC dissection, HOSPITAL mortality, RATINGS of hospitals, SYMPTOMS, ODDS ratio, CEREBRAL angiography, DEATH rate, CEREBRAL revascularization
Abstract

OBJECTIVES We aimed to identify predictors of postoperative permanent neurological deficits (PNDs) and evaluate the early management of cerebral perfusion in patients undergoing surgical repair of acute type A aortic dissection with cerebral malperfusion. METHODS Between October 2009 and September 2018, a total of 197 patients with acute type A aortic dissection underwent aortic replacement. Of these, 42 (21.3%) patients had an imaging cerebral malperfusion (ICM). ICM was assessed preoperatively, which also revealed whether dissected supra-aortic branch vessels were occluded or narrowed by a thrombosed false lumen. After September 2017, early reperfusion and extra-anatomic revascularization were performed in cases with ICM. RESULTS Hospital mortality rates for cases with ICM were 4.8% (2/42). Before September 2017, PND were observed in 6 patients (54.5%) with preoperative neurological symptoms (n  = 11), and 7 patients (33.3%) without neurological symptoms (n  = 21) in patients with ICM. Occlusion or severe stenosis of supra-aortic branch vessels (odds ratio, 7.66; P  <   0.001), regardless of preoperative clinical neurological symptoms, was a risk factor for PND. After September 2017, 7 of 10 patients with ICM underwent early reperfusion and extra-anatomic revascularization. PND did not occur in any of these 7 patients. CONCLUSIONS Occlusion or severe stenosis of supra-aortic branch vessels is a predictor of PND risk in patients undergoing surgery for acute type A aortic dissection. Early reperfusion and extra-anatomic revascularization may reduce the risk of neurological complications in patients with ICM, with or without neurological symptoms. [ABSTRACT FROM AUTHOR]

Published
2021
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15. Criteria for versatile GaN MOVPE tool: high growth rate GaN by atmospheric pressure growth

Author

Matsumoto, Koh, primary, Ikenaga, Kazutada, additional, Yamamoto, Jun, additional, Naito, Kazuki, additional, Yano, Yoshiki, additional, Ubukata, Akinori, additional, Tokunaga, Hiroki, additional, Arimura, Tadanobu, additional, Cho, Katsuaki, additional, Tabuchi, Toshiya, additional, Yamaguchi, Akira, additional, Harada, Yasuhiro, additional, Ban, Yuzaburo, additional, and Uchiyama, Kousuke, additional

Published
2011
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27. Multiple deep femoral artery aneurysms with Loeys-Dietz syndrome.

Author

Tanaka H, Naito K, Kobayashi S, and Komatsu K

Abstract

A 60-year-old man with Loeys-Dietz syndrome (LDS) underwent surgery for multiple left deep femoral artery aneurysms (DFAAs). An intraoperative graft replacement was performed from the common femoral artery to the distal DFAAs; the superficial femoral artery was sutured to the graft. DFAAs in association with LDS and the occurrence of multiple DFAAs are rare. To the best of our knowledge, no studies have reported their coexistence. Graft replacement was decided as the optimal treatment for our patient. However, treatment should be considered on a patient-by-patient basis. Therefore, a lower limb arterial examination should accompany the screening of patients with LDS., (© 2022 The Author(s).)

Published
2022
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