Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Yumiko Kirihara"'
Autor:
Koichi Okuda, Kenichi Nakajima, Chiemi Kitamura, Yumiko Kirihara, Mitsumasa Hashimoto, Seigo Kinuya
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Abstract The 123I-labeled meta-iodobenzylguanidine (MIBG) is an analogue of noradrenaline that can evaluate cardiac sympathetic activity in scintigraphy. Quantitative analysis of 123I-MIBG images has been verified in patients with heart failure and n
Externí odkaz:
https://doaj.org/article/63fd0880900a4995a57e33c602cf1634
Autor:
Koichi Okuda, Kenichi Nakajima, Chiemi Kitamura, Michael Ljungberg, Tetsuo Hosoya, Yumiko Kirihara, Mitsumasa Hashimoto
Publikováno v:
Journal of Nuclear Cardiology.
Purpose We developed a method of standardizing the heart-to-mediastinal ratio in 123I-labeled meta-iodobenzylguanidine (MIBG) images using a conversion coefficient derived from a dedicated phantom. This study aimed to create a machine-learning (ML) m
Publikováno v:
Experimental Animals
抄録 Medetomidine (MED), midazolam (MID), and butorphanol (BUT) mixed anesthetic (MMB) has been used in laboratory animals since ketamine (KET) was designated as a narcotic in Japan in 2007. We previously reported that MMB produced anesthetic effec
Autor:
Mayumi Takechi, Takashi Takeuchi, Kaoru Kurosaki, Yoji Saito, Yuta Kobayashi, Yumiko Kirihara
Publikováno v:
Experimental Animals
An anesthetic mixture of medetomidine (MED), midazolam (MID), and butorphanol (BUT) has been used in laboratory animals. We previously reported that this anesthetic mixture produced closely similar anesthetic effects in BALB/c and C57BL/6J strains. W
Autor:
Koichi Okuda, Shuichi Sugino, Junichi Taki, Shinro Matsuo, Seigo Kinuya, Kenichi Nakajima, Mitsumasa Hashimoto, Yumiko Kirihara
Publikováno v:
European Journal of Nuclear Medicine and Molecular Imaging. 43:319-325
The washout rate (WR) has been used in (123)I-metaiodobenzylguanidine (MIBG) imaging to evaluate cardiac sympathetic innervation. However, WR varies depending on the time between the early and late MIBG scans. Late scans are performed at either 3 or
Publikováno v:
Anesthesiology. 104:1249-1256
Background The current study investigated whether racemic bupivacaine and its S(-)- and R(+)-enantiomers, levobupivacaine and dextrobupivacaine, differ in somatic and visceral antinociception and neurotoxicity when administered intrathecally in rats.
Publikováno v:
Anesthesia & Analgesia. :1380-1384
UNLABELLED To examine whether the gamma-aminobutyric acid (GABA) receptor agonists and L-type voltage-dependent calcium channel blockers potentiate each other on the visceral antinociceptive effects at the spinal cord, we assessed visceral nociceptio
Autor:
Yumiko Kirihara, Shinichi Sakura, Tomomune Kishimoto, Yukihiko Yasui, Keishi Hashimoto, Yoji Saito
Publikováno v:
Anesthesiology. 99:961-968
Background Although there is a considerable difference in the number of clinical reports of neurologic injury between spinal anesthesia and other regional techniques, there are no animal data concerning a difference in the local anesthetic neurotoxic
Publikováno v:
Anesthesiology. 89:1455-1463
Background Synergistic antinociception of opioids and local anesthetics has been established in bolus injections but not in long-term use. The somatic and visceral antinociceptive effects of intrathecally infused morphine or lidocaine were characteri