Yasuyuki Kobayashi

Comparison of the Mechanical Properties and Surface Characteristics of Vat Photopolymerization Resin Materials and a Polymethyl Methacrylate Disc Material

Fei Yu, Ryuhei Kanda, Yoshiya Hashimoto, Kazuhiko Suese et autres

Additive manufacturing using vat photopolymerization (VPP) resin materials has gained attention for fabricating dental prostheses; however, the effects of material type and build angle on their properties remain unclear. We compared the mechanical properties of two filler-containing VPP hybrid resins, SprintRay Ceramic …

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Comparison of the mechanical and bonding properties of vat photopolymerization resin and resin composite blocks

Jiaxu Chen, Ryuhei Kanda, Susumu Tsuda, Yoshiya Hashimoto et autres

PURPOSE: This study compared the mechanical properties, wear behavior, and shear bond strength (SBS) of resin luting agents in additive-manufactured composite crown materials intended for definitive restorations with those of conventional computer-aided design/computer-aided manufacturing (CAD-CAM) hybrid composite resin (HCR) block materials. METHODS: …

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Deep Learning-based Classification of Pediatric Respiratory States from Thoracic Motion Sensor Data: A Scalogram Approach with Variational Mode Decomposition

Komei Hiruta, Anushree Basu, Koji Kashima, Youichi Ono et autres

Durvalumab in combination with BCG for BCG-naive, high-risk, non-muscle-invasive bladder cancer (POTOMAC): final analysis of a randomised, open-label, phase 3 trial

Maria De Santis, Joan Palou Redorta, Hiroyuki Nishiyama, Michał Krawczyński et autres

at, de, es, jp, pl, ru, be, gb, au, fr, ca, nl, sg, us (code pays fourni par la source)

IgSF11–RAP1 signaling promotes cell migration and invasion of cutaneous melanoma

Yasuyuki Kobayashi, Kotaro Sugimoto, Minaka Ishibashi, Makoto Kobayashi et autres

Aberrant cell adhesion signaling is known to either accelerate or inhibit cancer progression, but the underlying molecular basis has yet to be established. The immunoglobulin superfamily 11 (IgSF11) functions as a cell adhesion protein and is overexpressed in several types of cancer, …

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Contrast medium dose optimization in the era of multi-energy CT

Yasunori Nagayama, Takeshi Nakaura, Kazuo Awai, Kazuhiro Katahira et autres

With the increasing use of contrast-enhanced CT, optimizing the iodinated contrast medium (ICM) dose while maintaining diagnostically adequate image quality is essential to mitigate potential adverse effects on patients, the environment, and public health, as well as to reduce medical costs and …

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Abnormal phosphorylation of human LRH1 at Ser510 predicts poor prognosis and promotes cell viability in lung squamous cell carcinoma

Hayato Mine, Kotaro Sugimoto, Makoto Kobayashi, Hironori Takagi et autres

The nuclear receptor liver receptor homolog 1 (LRH1)/NR5A2 is aberrantly expressed in diverse cancer types, including liver and lung cancers. Since we previously showed that excessive phosphorylation of human LRH1 at S510 (hLRH1 pS510 -high) is predictable of hepatocellular carcinoma recurrence, we …

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Impact of Early Detection and Varying Duration of Chemoprophylaxis on Venous Thromboembolism After Robot‐Assisted Radical Cystectomy

Yuki Maruyama, Takuya Sadahira, Takanori Sekito, Yuta Iwasaki et autres

OBJECTIVE: Venous thromboembolism (VTE) is one of the serious complications after robot-assisted radical cystectomy (RARC). This study aims to investigate the optimal duration of VTE prophylaxis and the predictive value of D-dimer measurement on the early detection of VTE. METHODS: Retrospectively, we …

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Clinical Outcomes of Neoadjuvant Paclitaxel/Cisplatin/Gemcitabine Compared with Gemcitabine/Cisplatin for Muscle-Invasive Bladder Cancer.

Tatsushi Kawada, Yasuyuki Kobayashi, Takuji Tsugawa, Kazuma Tsuboi et autres

We retrospectively evaluated the oncologic outcomes of paclitaxel, cisplatin, and gemcitabine (PCG) with those of gemcitabine and cisplatin (GC) as neoadjuvant chemotherapy in muscle-invasive bladder cancer (MIBC) patients. The primary outcome was efficacy: pathological complete response (pCR), ypT0N0; and pathological objective response …

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Modified right ventricular overhaul procedure: Indications, techniques and outcome for pulmonary atresia with an intact ventricular septum

Shunji Sano, Yasuyuki Kobayashi, Yasuhiro Kotani, Hirofumi Seo et autres

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Characterization and comparison of hydrogenated and unhydrogenated amorphous boron carbon nitride films deposited via radio frequency magnetron sputtering

Ryu Taniguchi, Yusuke Hayashi, Tatsuya Nishida, Yoshiharu Enta et autres

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Management Strategies for Truncus Arteriosus: A Comparative Analysis of Staged vs. Primary Repair

Yasuyuki Kobayashi, Shunji Sano, Yuto Narumiya, Etsuji Suzuki et autres

We reviewed the outcomes of truncus arteriosus repair (primary vs. staged repair incorporating bilateral pulmonary artery banding), focusing on survival, reintervention, and functional data. We analyzed 39 patients who underwent a first intervention for truncus arteriosus (staged, n = 19; primary, n …

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