: Due to its extremely close proximity to the median nerve and the brachial artery, blind puncture in this area carries an increased risk of nerve injury and accidental arterial puncture.
: Blood clots can form in the brachial vein, presenting as an upper extremity DVT. While less common than leg DVTs, they still require immediate medical evaluation to avoid severe complications like a pulmonary embolism. Brachial Vein in Pediatrics | Springer Nature Link brachial vein
: It typically consists of two paired veins that run parallel to and sandwich the brachial artery. : Due to its extremely close proximity to
The is a major deep vein of the upper arm . It plays a vital role in the circulatory system by returning deoxygenated blood from the hand, forearm, and arm back toward the heart. 📍 Location and Course Brachial Vein in Pediatrics | Springer Nature Link