Results 21 to 30 of about 8,322,786 (291)

Methylphenidate’s Effect on Cerebral Blood Flow in Patients with Narcolepsy [PDF]

Sleep Medicine Research, 2010
We performed 99mTc-ethyl cysteinate dimer brain single-photon emission computed tomography before and after administering methyl-phenidate, for four weeks, to narcolepsy patients with cataplexy.
Eun Yeon Joo, Woo Suk Tae, Seung Bong Hong   +2 more
doaj   +1 more source

Comparison of regional blood flow values measured by radioactive and fluorescent microspheres [PDF]

, 2002
Fluorescent microspheres (FM) have become an attractive alternative to radioactive microspheres (RM) for the measurement of regional blood flow (RBF). The aim of the present study was to investigate the comparability of both methods by measuring RBF with
Thein, E., Raab, S., Harris, A. G., Meisner, F., Habler, O., Messmer, K., Kleen, M.   +6 more
core   +1 more source

Acute Blood Loss: Regional Blood Flow and Microcirculation (Review, Part II)

Общая реаниматология, 2017
It was shown in the first part of the review that the alterations of systemic hemodynamics and microcirculation in acute blood loss led to the development of metabolic disorders and cell damage.
V. V. Moroz, I. A. Ryzhkov
doaj   +1 more source

Pathological regional blood flow in opiate-dependent patients during withdrawal: A HMPAO-SPECT study [PDF]

, 1998
The aims of the present study were to investigate regional cerebral blood flow (rCBF) in heroin-dependent patients during withdrawal and to assess the relation between these changes and duration of heroin consumption and withdrawal data.
Krappel, C., Broich, K., Klemm, E., Biersack, H. J., Hoflich, G., Danos, P., Kasper, S., Grunwald, F., Möller, Hans-Jürgen, Overbeck, B.   +9 more
core   +1 more source

The relationship between thyroid function and cerebral blood flow in mild cognitive impairment and Alzheimer's disease.

PLoS ONE, 2019
The thyroid hormones have been reported to be associated with cognitive decline and Alzheimer's disease. The relationship between thyroid function within the normal range and cerebral blood flow in Alzheimer's disease patients has been shown in a recent ...
Shohei Nomoto, Ryuta Kinno, Hirotaka Ochiai, Satomi Kubota, Yukiko Mori, Akinori Futamura, Azusa Sugimoto, Takeshi Kuroda, Satoshi Yano, Hidetomo Murakami, Takako Shirasawa, Takahiko Yoshimoto, Akira Minoura, Akatsuki Kokaze, Kenjiro Ono   +14 more
doaj   +1 more source

Effects of phacoemulsification surgery on ocular hemodynamics [PDF]

International Journal of Ophthalmology, 2013
AIM: To evaluate the possible effects of phacoemulsification cataract surgery on ocular hemodynamics.METHODS:In this prospective study, intraocular pressure (IOP), pulsatile ocular blood flow (POBF), and ocular pulse amplitude (OPA) were measured pre ...
Adem Turk, Suleyman Mollamehmetoglu, Halil Ibrahim Imamoglu, Mehmet Kola, Hidayet Erdol, Nurettin Akyol   +5 more
doaj   +1 more source

A SIMPLIFIED METHOD OF XENON-ENHANCED CT FOR REGIONAL CEREBRAL BLOOD FLOW (rCBF) MEASUREMENT WITH REFERENCE TO CLINICAL EXPERIENCES [PDF]

, 1986
We introduced a simplified method of xenon-enhanced CT (SXe-CT) for obtaining the topographic regional cerebral blood flow (rCBF) map. In the SXe-CT, we used the method of brief (three to four minutes) inhalation of 40% xenon.
Ryuta, SUZUKI, Hideo, HIRATSUKA, Yutaka, INABA, Yoshiharu, MATSUSHIMA   +3 more
core   +1 more source

Flow field characterisation of aggregating human blood in bifurcating microchannels [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Balabani, S, Sherwood, JM, Kaliviotis, E, Dusting, J, 3rd Micro and Nano Flows Conference (MNF2011)   +4 more
core   +6 more sources

Vascular Augmentation in Renal Transplantation: Supercharging and Turbocharging

Archives of Plastic Surgery, 2017
The most common anatomic variant seen in donor kidneys for renal transplantation is the presence of multiple renal arteries, which can cause an increased risk of complications.
Euicheol C. Jeong, Seung Hwan Hwang, Su Rak Eo   +2 more
doaj   +1 more source

ECMO with vasopressor use during early endotoxic shock: Can it improve circulatory support and regional microcirculatory blood flow?

PLoS ONE, 2019
IntroductionWhile extracorporeal membrane oxygenation (ECMO) is effective in preventing further hypoxemia and maintains blood flow in endotoxin-induced shock, ECMO alone does not reverse the hypotension.
Thornton S Mu, Amy M Becker, Aaron J Clark, Sherreen G Batts, Lee-Ann M Murata, Catherine F T Uyehara   +5 more
doaj   +1 more source