Výsledky vyhledávání - "Nobuhisa, Yamamura"

Akademický článek

Iatrogenic intramuscular hematoma of the oblique muscles as a complication of technetium-99m-labeled pyrophosphate imaging-based computed tomography-guided core-needle biopsy in a patient with wild-type transthyretin cardiac amyloidosis

Autor: Koji Takahashi, MD, PhD, Takaaki Iwamura, MD, Yoshiyasu Hiratsuka, MD, PhD, Daisuke Sasaki, MRT, Nobuhisa Yamamura, MLT, Mitsuharu Ueda, MD, PhD, Mako Yoshino, MD, Daijiro Enomoto, MD, PhD, Hiroe Morioka, MD, Shigeki Uemura, MD, Takafumi Okura, MD, PhD, Tomoki Sakaue, MD, PhD, Shuntaro Ikeda, MD, PhD

Publikováno v: Radiology Case Reports, Vol 19, Iss 1, Pp 330-340 (2024)

Technetium-99m-labeled pyrophosphate imaging-based computed tomography-guided core-needle biopsy of the internal oblique muscle with tracer uptake is a safe and sensitive extracardiac screening biopsy. It can provide histopathological confirmation of

Externí odkaz: https://doaj.org/article/a99166bfaeb14214b8c7c9971bf32bb3

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99mTc-Pyrophosphate Scintigraphy Can Image Tracer Uptake in Skeletal Trunk Muscles of Transthyretin Cardiac Amyloidosis

Autor: Koji, Takahashi, Yoshiyasu, Hiratsuka, Daisuke, Sasaki, Tomoki, Sakaue, Daijiro, Enomoto, Hiroe, Morioka, Shigeki, Uemura, Takafumi, Okura, Shuntaro, Ikeda, Taizo, Kono, Takaaki, Iwamura, Nobuhisa, Yamamura, Sohei, Kitazawa, Mitsuharu, Ueda

Publikováno v: Clinical Nuclear Medicine. 48:18-24

99mTc-pyrophosphate (99mTc-PYP) uptake in the skeletal muscles is minimal in patients with transthyretin cardiac amyloidosis (ATTR-CA) when assessed qualitatively and quantitatively. We previously demonstrated moderate- to high-grade 99mTc-PYP uptake

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dc953143a00737d218226df005c5fe9
https://doi.org/10.1097/rlu.0000000000004397

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Amyloid deposit corresponds to technetium-99m-pyrophosphate accumulation in abdominal fat of patients with transthyretin cardiac amyloidosis

Autor: Koji Takahashi, Daisuke Sasaki, Mina Yamashita, Tomoki Sakaue, Daijiro Enomoto, Hiroe Morioka, Shigeki Uemura, Takafumi Okura, Shuntaro Ikeda, Taizo Kono, Yoshiyasu Hiratsuka, Akira Saijo, Nobuhisa Yamamura, Sohei Kitazawa, Taro Yamashita, Mitsuharu Ueda

Publikováno v: Journal of Nuclear Cardiology. 29:3126-3136

Radionuclide imaging using bone-avid tracers plays a critical role in diagnosing transthyretin cardiac amyloidosis (ATTR-CA), but technetium-99m-pyrophosphate (PYP) rarely allows the detection of extracardiac amyloid infiltration. We retrospectively

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61944a66b295548cbe9a04ab9e6ed57
https://doi.org/10.1007/s12350-021-02890-6

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Variant Angina with Spontaneously Documented Ischemia- and Tachycardia-induced 'Lambda' Waves

Autor: Kaori Ikeda, Shigeki Uemura, Takafumi Okura, Koji Takahashi, Shuntaro Ikeda, Tomoki Sakaue, Nobuhisa Yamamura, Daijiro Enomoto, Mina Yamashita

Publikováno v: Internal Medicine

In a patient with variant angina of the proximal left anterior descending coronary artery, myocardial ischemia changed the QRS-ST-T configurations without J-waves into those resembling “lambda” waves at maximal ST-segment elevation, and couplets

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe214f4590aabf64ca58a3d7f0e5d786
https://doi.org/10.2169/internalmedicine.6197-20

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Forkhead box protein A2, a pioneer factor for hepatogenesis, is involved in the expression of hepatic phenotype of alpha-fetoprotein-producing adenocarcinoma

Autor: Takashi Kishimoto, Kazunori Fugo, Nobuhisa Yamamura

Publikováno v: Pathology - Research and Practice. 213:1082-1088

Alpha-fetoprotein (AFP)-producing adenocarcinoma is a high-malignant variant of adenocarcinoma with a hepatic or fetal-intestinal phenotype. The number of cases of AFP-producing adenocarcinomas is increasing, but the molecular mechanism underlying th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e10a37eeddd027b3bee01e8041da152
https://doi.org/10.1016/j.prp.2017.07.024

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Epigenetic regulation of GATA4 expression by histone modification in AFP-producing gastric adenocarcinoma

Autor: Nobuhisa Yamamura, Takashi Kishimoto

Publikováno v: Experimental and molecular pathology. 93(1)

AFP-producing adenocarcinoma is a variant of adenocarcinoma with high malignancy. Production of AFP suggests enteroblastic or hepatoid differentiation of cancer cells. GATA4 is a key molecule involved in the prenatal development of the stomach and li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c52bd1f410bcc29cafa2d0a506c23f
https://pubmed.ncbi.nlm.nih.gov/22920177

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