Results 41 to 50 of about 653,851 (250)
Venous congestive myelopathy: a mimic of neoplasia [PDF]
Modern Pathology, 2005 Venous congestive myelopathy is a progressive disorder frequently associated with arteriovenous fistulas, usually dural. By causing diffuse spinal cord enlargement and enhancement on imaging, it may simulate a neoplasm and prompt a biopsy. We evaluated the biopsy findings in seven such patients (M=5, F=2, mean age 59+/-11 years) who presented variably ...
Rodriguez FJ +4 more
openaire +3 more sources
Neurology, 2022 Cognitive dysfunction is often multifaceted and can be seen across all age groups in medicine. The combination of cognitive decline and increased intracranial pressure may suggest possible anatomical abnormalities.
C. Primiani +3 more
semanticscholar +1 more source
Diagnosis and Management of Pelvic Venous Disorders in Females
Diagnostics, 2022 Pelvic venous pathologies in females are responsible for chronic symptoms grouped under the term pelvic congestion syndrome, which includes chronic pelvic pain, perineal heaviness, urgency, and postcoital pain, along with vulvar, perineal, and lower limb
Clément Marcelin +4 more
doaj +1 more source
Venous Excess Doppler Ultrasound: A Visual Guide to Decongestion in Cardiorenal Syndrome
Case Reports in Nephrology and Dialysis, 2023 Promptly recognizing congestion, both clinical and hemodynamic, is paramount in the management of patients with heart failure. The pathophysiology of congestion involves a complex interplay of absolute fluid gain, volume redistribution from venous ...
Sirisha Gudlawar, Abhilash Koratala
doaj +1 more source
Plastic and Reconstructive Surgery, Global Open, 2013 Background: Breast reconstruction with deep inferior epigastric perforator (DIEP) flaps has gained considerable popularity due to reduced donor-site morbidity. Previous studies have identified the superficial venous system as the dominant outflow to DIEP
Oscar Ochoa, MD +5 more
doaj +1 more source
Opto-UNet: Optimized UNet for Segmentation of Varicose Veins in Optical Coherence Tomography [PDF]
, 2023 Human veins are important for carrying the blood from the body-parts to the heart. The improper functioning of the human veins may arise from several venous diseases. Varicose vein is one such disease wherein back flow of blood can occur, often resulting in increased venous pressure or restricted blood flow due to changes in the structure of vein.
arxiv +1 more source
BMC Neurology, 2018 Background Transient global amnesia is reported to be caused by cerebral venous congestion. Internal jugular venous flow reversal in particular with the Valsalva maneuver leads to cerebral venous congestion. In addition, Valsalva maneuver can also induce
Yuta Maetani +5 more
doaj +1 more source
Hyponatremia and Renal Venous Congestion in Heart Failure Patients
Disease Markers, 2021 Objective The interrelationship between the heart and kidneys has a great importance in the homeostasis of the cardiovascular system. Heart failure patients present intrarenal arterial hypoperfusion and intrarenal venous congestion due to reduced left ...
A. Caraba +3 more
semanticscholar +1 more source
POCUS Journal, 2023 Objectives: Perioperative fluid administration impacts the rate of complications following surgery. VExUS grading system is a standardized point of care ultrasound (POCUS)-based, comprehensive method to assess volume status.
Justin Magin +11 more
doaj +1 more source
Critical Care, 2023 Venous congestion is an under-recognized contributor to mortality in critically ill patients. Unfortunately, venous congestion is difficult to measure, and right heart catheterization (RHC) has been considered the most readily available means for ...
August Longino +6 more
doaj +1 more source