Comparison of three-dimensional and 4K imaging systems in novice surgeons: a cross-over study.

Background: Laparoscopy has revolutionized the surgical field with the advent of minimally invasive techniques leading to smaller surgical wounds, enhanced recovery, early discharge from the hospital and early return to work. Since the initiation of three-dimensional (3D) systems, studies have failed to prove significant advantages over traditional two-dimensional systems which could be attributed to suboptimal image quality, poor illumination and high cost of earlier systems. Recent advances in stereoscopy have led to the introduction of high-definition (HD) systems with improvement in image quality in both two-dimensional and 3D systems.

Small Bowel Evisceration through the Vaginal Vault: A Rare Surgical Emergency.

Small bowel evisceration through the vagina is a rare surgical emergency that requires urgent surgical intervention because of the risk of developing acute small bowel ischemia. We present a case of a 91 year old female presenting with acute small bowel evisceration with majority of her small bowel visible outside the vagina. The bowel wall was edematous requiring emergent laparotomy and reduction of bowel with repair of the vaginal vault.

Perforated Giant Meckel's Diverticulum Mimicking Colonic Ischemia.

Meckel's Diverticulum is one of the most common congenital anomalies of the gastrointestinal tract. However, its presentation as a complicated Giant Meckel's Diverticulum in an adult is rare. We present a case of a perforated Giant Meckel's mimicking ischemia of the right colon.

Laparoscopic-assisted Ex Vivo Reconstruction of Renal Artery Aneurysm with Internal Iliac Artery and Auto-transplantation.

Renal artery aneurysms (RAA) represent a complex and an often incidentally found disease commonly treated with endovascular approaches. In cases where in situ approaches are unsuitable, laparoscopic-assisted ex vivo repairs offer significant advantages during and post-surgery. We present a case of a female patient who presented with a long-standing right-sided flank pain.