Results 251 to 260 of about 45,800 (281)
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A proposed framework for cerebral venous congestion
The Neuroradiology Journal, 2021Background While venous congestion in the peripheral vasculature has been described and accepted, intracranial venous congestion remains poorly understood. The characteristics, pathophysiology, and management of cerebral venous stasis, venous hypertension and venous congestion remain controversial, and a unifying conceptual schema is absent.
Anirudh Arun +13 more
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Accelerated myelination associated with venous congestion
European Radiology, 2005Magnetic resonance imaging is currently the gold standard in the assessment of brain myelination. The normal pattern of brain myelination conforms to a fixed chronological sequence. Focal accelerated myelination is a usual pathological state and previously has only been associated with Sturge-Weber syndrome.
L, Porto +4 more
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Venous distensibility during pregnancy determined by graded venous congestion
American Journal of Obstetrics and Gynecology, 1976The increase in volume of the human calf and forearm during pregnancy resulting from graded venous congestion has been measured plethysmographically in the raised leg and forearm of 10 recumbent subjects during and after pregnancy. Normal pressure volume curves were determined and the alterations in this curve over the various stages of gestation were ...
B N, Barwin, I C, Roddie
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The venous flow augmentation pump: A solution to venous congestion
Microsurgery, 1988AbstractVenous congestion is a well‐recognized cause of failure of survival of replanted digits. When re‐exploration of a venous congested digit is not possible, an alternate solution is presented. A description of the venous flow augmentation pump is provided, along with a preliminary case report of its successful use.
P G, Lendvay +3 more
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Venous Congestion in Ischemic Bowel
New England Journal of Medicine, 2017A 57-year-old man presented with signs and symptoms of mesenteric ischemia. An intraoperative video shows the presence of air in the mesenteric veins with venous pulsation.
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Migraine Aggravation Caused by Cephalic Venous Congestion
Headache: The Journal of Head and Face Pain, 2003Background.—Cerebral venous distension is thought by some to serve as a source of migraine pain. Previous investigators have tried to modify pain intensity by induction of additional venous congestion via compression of both internal jugular veins (Queckenstedt's maneuver).
Florian, Doepp +4 more
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VExUS Nexus: Bedside Assessment of Venous Congestion
Advances in Chronic Kidney Disease, 2021Organ dysfunction in the setting of heart failure is mainly determined by backward transmission of increased right atrial pressure. Although traditional point-of-care ultrasound applications such as inferior vena cava and lung ultrasound have been increasingly incorporated in the clinical care of congestive heart failure, they do not directly evaluate ...
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Venous pressure, emotions, and congestive heart failure
Journal of Chronic Diseases, 1959Abstract 1. 1. The literature dealing with the epidemiologic aspects of congestive heart failure and with the influences of emotional factors on certain aspects of cardiovascular function, including congestive heart failure (CHF), is reviewed briefly. 2. 2.
K L, WHITE, D A, MARTIN, C R, VERNON
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Venous congestive flap salvage with subcutaneous rtPA
Microsurgery, 2006AbstractFree‐flap success has been the rule with technical advancements in microsurgery. Despite improvements, thrombosis and flap loss still occur occasionally. Salvaging a sick flap can be a harrowing experience, even in the most experienced hands. Thrombolysis using intravenous and intra‐arterial urokinase, streptokinase, and/or tissue plasminogen ...
Nho V, Tran +3 more
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2014
Pelvic congestion is a diagnosis now infrequently made by gynecologists as a cause of chronic pelvic pain. Recent literature has been almost exclusively from radiological practice and does not always relate the diagnosis to pain. In this context the concept of pelvic congestion is reviewed from an historical perspective, clinical correlates identified,
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Pelvic congestion is a diagnosis now infrequently made by gynecologists as a cause of chronic pelvic pain. Recent literature has been almost exclusively from radiological practice and does not always relate the diagnosis to pain. In this context the concept of pelvic congestion is reviewed from an historical perspective, clinical correlates identified,
openaire +1 more source