Results 161 to 170 of about 544,775 (326)

استفاده از لیزر داخل رگ برای درمان نارسائی دریچه‌ای ورید سافن در 69 بیمار: نتایج 16 ماهه [PDF]

open access: yes, 2007
زمینه و هدف: واریس بیمـاری بسیار شایع است و به غیر از زشتی پا عـواقب آزاردهنـده و در بعضی مـوارد خطـرناکی نیز دارد. اساس درمان بر دو پایه استـوار است. اول متـوقف نمودن برگشت غـیر طبیعی خون در سیستم سطحی و دوم خارج و یا مسدود نمـودن رگ‌های واریسی.
جزايري, بهـ‍زاد
core  

Human Dermal Microvascular Arterial and Venous Blood Endothelial Cells and Their Use in Bioengineered Dermo‐Epidermal Skin Substitutes

open access: yesSmall Methods, Volume 9, Issue 8, August 20, 2025.
This study unveils a pioneering approach to bioengineering of human skin substitutes with distinct arterial and venous capillaries. Combining single‐cell transcriptomics and 3D hydrogel models, this work reveals unique endothelial marker dynamics in fetal and juvenile skin.
Dominic Rütsche   +9 more
wiley   +1 more source

Anatomical variation of anterior accessory great saphenous vein: a case report

open access: yesRwanda Medical Journal
An anterior accessory great saphenous vein (AAGSV) is a major cause of varicose disease recurrence and shares the saphenofemoral junction in 10% of patients where it is a primary reflux pattern. Reflux in AAGSV presents the same symptoms and severity as
V. Archibong   +5 more
doaj   +1 more source

Thrombocytopenia and Anemia After Cardiac Surgery

open access: yes
American Journal of Hematology, Volume 100, Issue 8, Page 1425-1431, August 2025.
Myriam Beshai   +2 more
wiley   +1 more source

A comprehensive model of blood flow restriction in the postsurgical rat

open access: yesPhysiological Reports, Volume 13, Issue 15, August 2025.
Abstract The mechanisms underlying blood flow restriction with low‐load exercise (BFR‐exercise)‐mediated muscle hypertrophy are not well understood. Lack of standardized rodent models of BFR‐exercise likely contributes to this gap. We demonstrate in male rats a comprehensive, clinically relevant protocol that generates a muscle loss state via bilateral
Andin Fosam   +10 more
wiley   +1 more source

Left ventricular function and adrenergic hyperactivity before and after saphenous vein bypass. [PDF]

open access: bronze, 1976
Harisios Boudoulas   +4 more
openalex   +1 more source

Radiofrecuencia frente a Fleboextracción y CHIVA en el tratamiento de la insuficiencia venosa. Ensayo clínico aleatorizado : resultados preliminares [PDF]

open access: yes, 2013
L' insuficiència venosa crònica fa referència a un conjunt de quadres clínics que venen determinats fisiopatològicament per la hipertensió venosa. La seva elevada prevalença (33% de la població mundial) així com els elevats costos derivats de la mateixa ...
González Cañas, Elena   +2 more
core   +1 more source

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