Results 21 to 30 of about 1,430,035 (315)
A middle mesenteric artery [PDF]
Surgical and Radiologic Anatomy, 2012 In 114 cases of the transverse colon isolated from cadavers (50 male, 64 female), anatomical examinations of the arterial system of the colon were performed. Arteriograms were obtained after dissecting and contrasting the colonic vessels with Mixobar contrast.
Milnerowicz, Stanislaw +2 more
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Left atrial appendage thrombus detected by intraoperative transesophageal echocardiography in a patient with acute small bowel infarction -A case report- [PDF]
Korean Journal of Anesthesiology, 2010 Acute mesenteric ischemia and infarction is an emergent situation associated with high mortality, commonly due to emboli or thrombosis of the mesenteric arteries. Embolism to the mesenteric arteries is most frequently due to a dislodged thrombus from the
Sang Soo Kang +4 more
doaj +1 more source
Kv2.1 channels play opposing roles in regulating membrane potential, Ca2+ channel function, and myogenic tone in arterial smooth muscle. [PDF]
, 2020 The accepted role of the protein Kv2.1 in arterial smooth muscle cells is to form K+ channels in the sarcolemma. Opening of Kv2.1 channels causes membrane hyperpolarization, which decreases the activity of L-type CaV1.2 channels, lowering intracellular ...
Guarina, Laura +9 more
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Superior mesenteric artery dissection [PDF]
BMJ Case Reports, 2012 A 61-year-old man presented with a 2-day history of epigastralgia and back pain without nausea, vomiting, haematemesis or melena. He reported that he had untreated hypertension. On examination, his upper extremity blood pressures were 180/100 (right arm) and 177/98 mm Hg (left arm). His abdomen was soft and flat, but …
Taro, Shimizu, Yasuharu, Tokuda
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Differential mechanisms of action of the trace amines octopamine, synephrine and tyramine on the porcine coronary and mesenteric artery [PDF]
, 2019 Trace amines such as p-tyramine, p-octopamine and p-synephrine are found in low concentrations in animals and plants. Consumption of pre-workout supplements containing these plant-derived amines has been associated with cardiovascular side effects.
Chess-Williams, Russ +2 more
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Superior Mesenteric Artery Syndrome [PDF]
Canadian Journal of Gastroenterology, 2011 1Division of Gastroenterology; 2Department of Radiology, Lenox Hill Hospital, New York, New York, USA Correspondence: Dr Truptesh H Kothari, Division of Gastroenterology, Lenox Hill Hospital, 100 East 77th Street, New York, New York 10075, USA. Telephone 212-434-2176, fax 678-716-8710, e-mail itskots@gmail.com Received for publication September 14 ...
Truptesh H Kothari +2 more
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Indian Heart Journal, 2015 A 52-year-old man presenting with severely symptomatic chronic mesenteric ischemia had proximal occlusion of the celiac and superior mesenteric arteries and critical stenosis of the inferior mesenteric artery ostium.
George Joseph, Sunil Agarwal
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Frontiers in Physiology, 2020 BackgroundSpontaneously Hypertensive Rats (SHR) have chronically elevated blood pressures at 30 weeks of age (systolic: 191.0 ± 1.0, diastolic: 128.8 ± 0.9).
Samera Nademi +3 more
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Distance constraints on activation of TRPV4 channels by AKAP150-bound PKCα in arterial myocytes. [PDF]
, 2017 TRPV4 (transient receptor potential vanilloid 4) channels are Ca2+-permeable channels that play a key role in regulating vascular tone. In arterial myocytes, opening of TRPV4 channels creates local increases in Ca2+ influx, detectable optically as "TRPV4
Moreno, Claudia M +6 more
core +3 more sources
Current Research in Physiology, 2022 Background: Antenatal/early postnatal hypothyroidism weakens NO-mediated anticontractile influence of endothelium in coronary arteries of adult rats, but it remains unclear whether this occurs in other vascular regions. We hypothesized that developmental
Dina K. Gaynullina +5 more
doaj +1 more source