Results 81 to 90 of about 148,115 (304)

Influence of a neck compression collar on cerebrovascular and autonomic function in men and women [PDF]

, 2019
Objective Neck compression collars have been proposed to reduce injury to the brain caused by head impacts. Our objective was to test if compression of the carotid artery affected the baroreflex and influenced blood pressure control.
Edgell, Heather, Joshi, Hitesh
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Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

The Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

A Cadaveric Study On Clinical Correlations of the Internal Jugular Vein and its Variations

Acta Medica International
Introduction: The largest paired vein is the internal jugular vein (IJV), which rests laterally adjacent to the main the common carotid artery (CCA) within the carotid triangle at the extremities of the neck. It is the main source of blood flow down from
Roshan Zameer Maniyar, Sandeep S. Deshmukh, K. Vrushali, P N Meenakshi   +3 more
doaj   +1 more source

Influence of Long-term Cytotoxic Chemotherapy on the Condition of Peripheral Venous Channel [PDF]

, 2017
The necessity of long-term venous access in cancer patients appears at frequent and long-term courses of cytotoxic therapy. Peripheral veins of forearms are most often used for these aims. The conditions of peripheral venous channel in 32 cancer patients,
Tkachuk, T. (Tetiana)
core   +2 more sources

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

Internal jugular vein blood flow in multiple sclerosis patients and matched controls.

PLoS ONE, 2014
The aim of the study was to investigate the Internal Jugular Veins dynamics using contrast enhanced ultrasonography in Multiple Sclerosis patients, clinically isolated syndrome patients and healthy controls.
Marcello Mancini, Roberta Lanzillo, Raffaele Liuzzi, Orlando Di Donato, Monica Ragucci, Serena Monti, Elena Salvatore, Vincenzo Brescia Morra, Marco Salvatore   +8 more
doaj   +1 more source

Anterior jugular vein variations in two cadavers and clinical implications: A case report

Rwanda Medical Journal, 2023
INTRODUCTION: Anterior jugular veins are a paired structure found on either side of the neck and are responsible for other veins in draining the head and neck regions. CASE: The variations reported here are from two male cadavers about 45 and 50 years
A. Omodan, E. Sindikubwabo, J. Gashegu
doaj   +1 more source

Tuberculoid Leprosy with External Jugular Vein Thrombosis: A Case Report and Literature Review

European Journal of Case Reports in Internal Medicine, 2020
Thrombotic disease represents a rare manifestation of leprosy. In this study, we report the case of an external jugular vein thrombosis associated with tuberculoid leprosy in a 23-year-old male patient.
Ali Ibrahim Rahil, Ahmed Osman, Mohamed Magdi Mohamed Eid, Sara Kanbour, Ahmed Mahfouz   +4 more
doaj   +1 more source

Amelioration of normothermic canine liver ischemia with prostacyclin. [PDF]

, 1988
A model of hepatic ischemia was developed in dogs using a pump-driven splanchnic-to-jugular vein bypass during crossclamping of the portal triad. An LD50 was established with three hours of ischemia.
ChapChap, P, Demetris, J, Iwatsuki, S, Kamiyama, Y, Makowka, L, Okuda, K, Pan, C, Podesta, L, Starzl, TE, Todo, S, Yokoi, H   +10 more
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