Masson's Tumor as an Uncommon Cause of Neck Mass: A Case Presentation.

Background: Masson's tumor, commonly referred to as intravascular papillary endothelial hyperplasia (IPEH), is an uncommon growth of endothelial cells within a vessel wall that is frequently assumed to indicate an abnormal resolution of thrombosis. IPEH is most typically found in the extremities however it is rare for IPEH to appear as a neck tumor. The issue with IPEH is that it could clinically, radiologically, and pathologically imitate some malignant neoplasms such as angiosarcomas creating a diagnostic challenge.

The outcome of ultrasound-guided insertion of central hemodialysis catheter.

Objective: To point out our experience and assess the efficacy and safety of real-time ultrasound-guided central internal jugular vein (IJV) catheterization in the treatment of hemodialysis patients.

Methods: This retrospective study comprised 150 patients with end-stage renal disease (ESRD) who had real-time ultrasonography (US)-guided IJV HD catheters placed in our hospital between March 2019 and March 2021. Patients were examined for their demographic data, etiology, site of catheter insertion, type (acute or chronic) of renal failure, technical success, operative time, number of needle punctures, and procedure-related complications.

Use of Basilic vein in arteriovenous fistulas construction for hemodialysis access. Is it a good option alternative to prosthetic arteriovenous grafts?

Purpose: For patients with a failed forearm autogenous fistula (AF) and an exhausted cephalic vein, there is controversy about whether a brachial basilic AF with transposition or an arteriovenous prosthetic bridging graft (BG) must be the second vascular access option. This work measured and compared these two modalities according to patency rates, complications, and revisions.

Patients And Methods: A retrospective study of 104 cases that had either a brachial basilic AF (72) or an Arteriovenous BG (32).

Mangled Extremity Severity Score in the Assessment of Extremity Injuries - Is it Reliable?

The mangled extremity severity score (MESS) was established 28 years ago to decide performing an amputation in cases of limb trauma. It assigns points for 4 aspects of the injury: the extent of soft tissue and skeletal injury, limb ischemia and ischemic duration, shock, and age. A score of 7 or higher indicates that primary amputation is required.

Effectiveness of Venous Stenting for the Treatment of Lower Extremity Chronic Thrombotic Venous Obstruction.

Background: Patients with venous hypertension (HTN) have significant morbidity and poor quality of life. Deep venous thrombosis (DVT) and congenital defects that led to chronic outflow blockage are frequent causes of venous HTN. It is known that the venovenous bypass has been the standard method used in the treatment of chronic iliofemoral vein occlusions.