Brachial artery | Radiology Reference Article - Radiopaedia.org
Apr 16, 2024 · The vessel can be well visualized using ultrasound and MRI. It is visualized in radial approaches for angiography and may be used as vascular access for some procedures. It can be well depicted using CT angiography, although indications for such imaging is rare. Modalities used to assess the brachial artery include: US doppler upper limb
Brachial artery Doppler assessment for detecting endothelial ...
Jul 14, 2023 · This test is generally indicated for assessing cardiovascular risk factors (diabetes, hypertension, dyslipidemia, smoking, obesity), coronary artery disease evaluation, and response to pharmacological treatment for endothelial dysfunction 1. Radiographic features Ultrasound
Ankle brachial index | Radiology Reference Article - Radiopaedia.org
Mar 23, 2023 · Ankle brachial index (ABI) is a means of detecting and quantifying peripheral arterial disease (PAD). It can be performed in conjunction with ultrasound for better results.
High division of the brachial artery - Radiopaedia.org
Apr 16, 2024 · A high division of the brachial artery is an unusually proximal bifurcation of the brachial artery into its ulnar and radial branches in the upper arm. It is an anatomical variant of the arterial branching pattern of the upper limb .
Cubital fossa | Radiology Reference Article | Radiopaedia.org
Apr 3, 2023 · brachial artery and brachial veins (venae comitantes) tendon of biceps. radial nerve. posterior interosseous branch of radial nerve. The order can be recalled using this mnemonic.
Brachial vein | Radiology Reference Article - Radiopaedia.org
Aug 26, 2017 · The brachial vein is a component of the deep venous system of the upper limb. After forming from the radial and ulnar veins 1, the brachial vein travels from the cubital fossa superiorly to become the axillary vein. Summary. origin: union of …
Superficial palmar arch | Radiology Reference Article
Apr 22, 2024 · The superficial palmar arch originates as the terminal branch of the ulnar artery, distal to the flexor retinaculum 1. It is located superficial to the long flexor tendons of the digits and deep to the palmar aponeurosis.
Hemodialysis vascular access | Radiology Reference Article ...
Dec 7, 2024 · Arterial ultrasound. The arteries are scanned for patency, stenosis and variants. A high bifurcation of the brachial artery is a common anatomic variant. Arterial wall compliance can be evaluated with Doppler. The triphasic wave pattern recorded in the radial artery with a clenched fist should normally become biphasic with a resistive index (RI ...
Hemodialysis upper limb arteriovenous fistula - Radiopaedia.org
Jun 21, 2022 · Ultrasound. Upper arm mapping. A tourniquet is placed near the axilla, and the cephalic, basilic and brachial veins from the antecubital area to the cranial aspect of the upper arm are examined. Veins of acceptable diameter are followed into the subclavian vein to assess for stenosis or occlusion by using direct non-compressive assessment and ...
Basilic vein | Radiology Reference Article - Radiopaedia.org
Jul 24, 2024 · Ultrasound. Basilic vein is a frequent venipuncture site. It is located at 1.2 cm (0.4 to 3.5 cm) medial to the brachial artery at the antecubital fossa 6. The visibility basilic vein after tourniquet application is 65% 6.