BACKGROUND WE COMPARED THE RESULTS OF FOUR DIFFERENT METHODS OF HEMODIALYSIS CATHETER INSERTION IN THE MEDIAL SEGMENT OF THE AXILLARY VEIN: ultrasound guidance, palpation, anatomical reference, and prior transient catheter. METHODS All patients that required acute or chronic hemodialysis and for whom it was determined impossible or not recommended either to place a catheter in the internal ju...

During routine dissection of an approximately 50-year-old male cadaver for the undergraduate medical students at Melaka Manipal Medical College, Manipal University, Manipal, we came across a variation in branching pattern of right axillary artery. The second part of axillary artery gave rise to a common trunk which divided into the subscapular and lateral thoracic arteries. The third part of ri...

BACKGROUND Lesions to the axillary artery are reported in overhead athletes. One speculated cause is repeated transient compression by the humeral head due to excessive laxity at the glenohumeral joint. HYPOTHESES (1) Anterior translation of the glenohumeral joint alters axillary artery diameter and blood flow characteristics, and (2) individuals demonstrating inducible axillary artery compre...

Case study: This report details an axillary artery injury associated with an anterior glenohumeral dislocation. The patient was initially evaluated at an outside hospital where the vascular injury was not immediately identified, and then was subsequently transferred to our institution where he underwent bypass grafting without significant sequela. Conclusion: Although rare, clinicians should ac...

A 72-year-old man underwent aortic valve replacement and coronary artery bypass graft using cardiopulmonary bypass with right axillary artery cannulation. After undraping, petechial and subcutaneous hemorrhage with blister formations were found in right upper extremity. Axillary artery cannula was considered to compress right subclavian and disturb venous return in the right subclavian vein, wh...

Arterial variations in the arm are of potential clinical implications as it is a frequent site of injury and also involved in many surgical and invasive procedures. Variations in the vascular system of upper limbs are relatively common, and occur at the level of the axillary, brachial, radial, and ulnar arteries as well as in the palmar arches. During a dissection of the right upper extremity, ...

Figure 1: The left anterior lateral view of a volume-rendering image with semitransparent skeletal system shows that the left seventh intercostal artery (ICA 7), which is the origin of the artery of Adamkiewicz (arrowed), is occluded proximal to the aorta. This image also shows collateral circulation from the left internal thoracic artery (ITA) and muscular branch of the left ninth intercostal ...