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Int Angiol
December 2024
Vascular Surgery Research Laboratories, Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA -
The glycocalyx is an essential structural and functional component of endothelial cells. Extensive hemodynamic changes cause endothelial glycocalyx disruption and vascular dysfunction, leading to multiple arterial and venous disorders. Chronic venous disease (CVD) is a common disorder of the lower extremities with major health and socio-economic implications, but complex pathophysiology.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Anaesthesiology, Affiliated Hospital of North Sichuan medical college, Nanchong, Sichuan, China.
The effect of epidural infusion of dexmedetomidine on haemodynamics is unclear. This study aimed to explore the effects of epidural or intravenous infusion of dexmedetomidine on haemodynamics during lower extremity varicose veins surgery (saphenectomy) under epidural anaesthesia. Ninety patients were randomly allocated to three groups: ED group (epidural: 0.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Fundamental and Applied Research in Vascular Surgery, Pirogov Russian National Research Medical University, 119049 Moscow, Russia.
The great saphenous vein (GSV) has long been recognized as the best conduit for vascular bypass procedures. Concomitant varicose veins disease may be a reason for GSV unavailability either due to dilatation and tortuosity of the vein or due to its destruction during invasive venous treatment. -to assess the rate of varicose vein patients with concomitant lower extremity arterial disease (LEAD) who have previously lost their GSV due to venous ablation.
View Article and Find Full Text PDFAnn Ital Chir
December 2024
Multidisciplinary Department of Medical-Surgical and Dental Specialties, Plastic Surgery Unit, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy.
Phlebology
December 2024
Savelyev University Surgical Clinic, Pirogov Russian National Research Medical University, Moskva, Russia.
The article presents the technique of duplex ultrasound study (DUS) of the pelvic veins in patients with pelvic venous disorders (PeVDs). It provides basics of anatomy of pelvic veins and describes hemodynamic and anatomical parameters that should be assessed during DUS of pelvic veins.
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