Yukihiko Shiraki

Biomechanical control of vascular morphogenesis by the surrounding stiffness

Yasuyuki Hanada, Semanti Halder, Yuichiro Arima, Misato Haruta et autres

Sprouting angiogenesis is a form of morphogenesis which expands vascular networks from preexisting networks. However, the precise mechanism governing efficient branch elongation driven by directional movement of endothelial cells (ECs), while the lumen develops under the influence of blood inflow, remains unknown. …

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Biomechanical control of vascular morphogenesis by the surrounding stiffness

Koichi Nishiyama, Yasuyuki Hanada, Semanti Halder, Misato Haruta et autres

Abstract Sprouting angiogenesis is a form of morphogenesis which expands vascular networks from the preexisting ones in both developmental and postnatal settings. During this process, endothelial cells (ECs) collectively elongate new branches via their directional movement. Almost simultaneously, the vessel lumen develops …

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Size and surface modification of silica nanoparticles affect the severity of lung toxicity by modulating endosomal ROS generation in macrophages

Masahide Inoue, Koji Sakamoto, Atsushi Suzuki, Shinya Nakai et autres

Abstract Background As the application of silica nanomaterials continues to expand, increasing chances of its exposure to the human body and potential harm are anticipated. Although the toxicity of silica nanomaterials is assumed to be affected by their physio-chemical properties, including size …

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Primary rhegmatogenous retinal detachment: evaluation of a minimally restricted face-down positioning after pars plana vitrectomy and gas tamponade

Kiichiro Kusaba, Tsuneaki Handa, Yukihiko Shiraki, Takuya Kataoka et autres

AIM: To evaluate the safety and efficacy of a minimally restricted face-down postoperative positioning following pars plana vitrectomy (PPV) with gas tamponade for primary rhegmatogenous retinal detachment (RRD). METHODS: Patients with primary RRD treated with PPV and gas tamponade and followed up …

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A Follow-up Survey on an Ophthalmic Checkup for Children Aged 3 Years and 8 Months in Nagakute City

Ryosuke Miki, Nahoko Kato, Naomi Umezawa, Hokuto Arai et autres

【目的】

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Optimal Display Positions for Heads-Up Surgery to Minimize Crosstalk

K. Tsuboi, Yukihiko Shiraki, Yuichiro Ishida, Takashi Shibata et autres

Purpose: To determine optimal display positions during heads-up surgery (HUS) to minimize crosstalk. Methods: Three three-dimensional (3D) displays were analyzed to evaluate the relationship between display position and amount of crosstalk. First, the 3D displays were calibrated to show a completely white …

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Evaluation of adjustable postoperative position after pars plana vitrectomy and gas tamponade for primary rhegmatogenous retinal detachment.

Kiichiro Kusaba, K. Tsuboi, Tsuneaki Handa, Yukihiko Shiraki et autres

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P‐198: Late‐News Poster: Clinical Utility of Stereoscopic 3D Displays in Heads‐up Surgery

Takashi Shibata, Yukihiko Shiraki, Motohiro Kamei

Heads‐up surgery is an operation performed while viewing the surgical field on a 3D display instead of using the eyepiece of the microscope. Clinical trials of ophthalmic surgery revealed that this technique shortened the operation time over time. However, some issues were …

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Dynamic Contour Tonometer Used to Compare Effects of Latanoprost, Travoprost and Tafluprost in Glaucoma

Yukihiko Shiraki, Yasutaka Yamaguchi, Mitsuyoshi Umemoto, Yoshiki Ueda

Titre indisponible

Sono Sawada, Tomomi Nitta, Yukiko Hayakawa, Kaori Marunaka et autres

長期にわたり、隔日性のリズムを維持しつづけた周期性外斜視について報告する。 症例は8歳女子、2歳8ヶ月健診にて外斜視を指摘され当院を受診した。経過観察中、正位と外斜視の日を認めたため、周期性チェックを実施したところ、隔日性の要素を認めた。正位の日には良好な両眼視機能を示すが、斜視の日には強い片眼抑制がかかり、基礎型外斜視の様相を呈した。斜視の日であっても日中に正位に戻ることが多く、生活リズムや睡眠により眼位変化が起こりやすい傾向にあった。また5年を経過した現在もなお、隔日性の周期を維持している。

jp (code pays fourni par la source)

A study on mental deficiency on some causes, especially on hereditary incompatibility between mother and child.

K Kishimoto, Yosuke Kobayashi, Yukihiko Shiraki, Y Miwa et autres