BACKGROUND Prolonged bed rest and elevation have traditionally been considered necessary after free-flap transfer to the lower extremities. In this retrospective study, we tried to mobilize patients early after free-flap transfer to the lower extremity by means of flow-through anastomosis for both arteries and veins. METHODS This study included 13 consecutive patients who underwent immediate ...

deep vein thrombosis (dvt) and pulmonary embolism (pte) are known as venous thromboembolism (vte). dvt occurs when a thrombus (a blood clot) forms in deep veins of the body, usually in the lower extremities. it can cause swelling or leg pain, but sometimes may occur with no symptoms. awareness of dvt is the best way to prevent the vte. patients with trauma are at increased risk of dvt and subse...

statistically and found to be of little value in reliably determining the presence or absence of DVT. The differential diagnosis for leg pain and swelling includes lymphedema, chronic venous insufficiency, infection (cellulitis), aneurysm, pseudoaneurysm, Baker cyst, and other musculoskeletal causes. Diagnosis of DVT depends on the clinician’s pretest probability assessment and a combination of...

Overview Varicose veins of the lower extremities are found in the superficial venous system which includes the great saphenous vein (GSV) and the small saphenous vein (SSV), and their tributaries. One-way valves are present in the superficial venous system. These valves prevent backward flow of blood within the vein (reflux) and keep the blood moving toward the heart. The condition of improperl...

The frequent use of veins in surgery, especially in the replacement of clogged arteries in the lower extremities, persuaded the authors to conduct research concerning the morphology of superficial veins in the human upper extremity. In a post-mortem study a group of 40 male subjects of 22-92 years of age was examined. The preparation of the region of the elbow fossa was performed in order to es...

conclusions findings of this research indicated that the roy’s adaptation model-guided education promoted the adaptation level of physiologic and role function modes in veterans with lower extremities amputation. however, this intervention could not promote adaptation in self-concept and interdependence modes. more intervention is advised based on roy’s adaptation model for improving the adapta...

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The aim of the present study was to investigate the expression of NELIN and SM22α in lower extremity varicose vein tissue, and their association with varicose veins. Tissue samples were collected from 18 patients with lower extremity varicose veins for the experimental group, while normal great saphenous vein tissue was reserved during coronary artery bypass surgery from 14 patients for the con...