Retained Subintimal Pellet in a Carotid Artery

A shotgun pellet is depicted in the present image in a carotid artery under the intima, which remained intact without local complications for up to six months. There is lack of data regarding the natural history of such a carotid pellet, but the experience from the myocardium is that, in the absence of infection, completely embedded missiles are usually asymptomatic, tolerated well and may be left in place

Patient Transfer with Kocher Forceps on the Axillary Artery: A Rare Case of Ongoing Iatrogenic Vascular Injury

Iatrogenic trauma of the axillary artery by non-vascular surgeons can occur during various general surgical procedures such as resection of soft tissue tumors or axillary lymph node clearance. Prompt recognition, appropriate initial management, and rapid transfer to a tertiary vascular surgery service, if needed, are key steps to ensuring patient safety. Here we present a case of iatrogenic axillary artery injury during the resection of a recurrent soft tissue tumor in a local hospital. The desperate application of a Kocher clamp on the bleeding axillary artery by the operating general surgeons controlled the bleeding but led to further arterial damage. The patient was transferred to our tertiary hospital, where the arterial injury was repaired using a vein interposition graft. Apart from the encountered intraoperative technical challenges, this case highlights the need for broader training of nonvascular specialist surgeons on the core principles of basic vascular surgical techniques and oncovascular surgery

Successful Management of Recurrent Tunneled Dialysis Catheter Infections with the Hemodialysis Reliable Outflow Graft Device

The hemodialysis reliable outflow (HeRO) graft was designed for patients with failed arteriovenous accesses caused by an obstructed central venous outflow or patients who have exhausted all upper arm options. We describe a patient with severe stenosis of the superior vena cava (SVC) who experienced recurrent episodes of infection of permanent tunneled catheters, resulting in repeated hospitalizations. We successfully used the HeRO graft after angioplasty of the SVC. This indication for placing the HeRO graft has not been emphasized and mentioned previously in the literature. We also reviewed the literature regarding comparisons of this technique with other options

Treatment of Dialysis Access Steal Syndrome with Concomitant Vascular Access Aneurysms

Limb ischemia is a known complication of vascular access that may appear early postoperatively or after years. Over the last few decades, various techniques based on different physiological mechanisms have been used for treatment. A standardized treatment does not exist, and must be individualized based on the flow volume, and the type and location of the access. True and false vascular access aneurysms are another common complication of arteriovenous fistulas, which develop because of venous hypertension or repeated needling. Evidence in the literature regarding treatment of patients with steal syndrome and concomitant true arteriovenous aneurysms is scarce. A female with a brachiocephalic fistula complicated by steal syndrome and vascular access aneurysms was treated successfully with tapered graft placement and aneurysm exclusion