Supratrochlear Foramen Of The Humerus: Two Cases From The Hellenic Region Of Magnesia

The supratrochlear foramen (STF) of the distal part of the humerus bone presents a known anatomical skeletonvariation. On the other hand the cause for its appearance remains obscure. Its incidence is reported to be from0% up to 60% among the adults, depending of the population. Results. Our research on dry bone skeletal remainsdemonstrated a very low incidence of 0.8% in the Magnesia region of the central Greece. Conclusions. STFincidence presents a huge percentage interval depending on the region in study. Due to various interventionalprocedures performed in the distal part of the humerus clinicians should be aware of this rare anatomicalvariation.

An Inferior Mesenteric Artery Arising From The Left Common Iliac Artery

Although anatomical variations in abdominal vascular branching are a common phenomenon, alternations inIMA are rather rare. We report a variation found during a dissection of an embalmed male cadaver of CaucasianHellenic origin, where we observed an IMA having as a point of origin the left common iliac artery, 0.4 cm afterthe AA bifurcation in the level between L3 and L4 vertebra. Ignorance of this variant may cause serious implicationsduring vascular and abdominal surgery

A rare double profunda femoris artery in a female cadaver / 대한해부학회지

The profunda femoris artery (PFA) represents the first and largest branch of the femoral artery in the thigh. A series of anatomical variations are reported, mostly concerning its point of origin and its altered trajectories within the lower limb. We present a rare case of a double PFA, where each separate branch followed the expected arterial pattern. Our case aim to alert surgeons and radiologists for the possibility to encounter an unexpected vascular alternation. Knowledge of topographical anatomy of the PFA and its variations is essential for possible complications after interventional procedures to be avoided.

Right and left common carotid arteries arising from the branchiocephalic, a rare variation of the aortic arch / 대한해부학회지

The aortic arch may present a plethora of anatomical variations, which my cause a cluster of complications in interventional procedures in surgery and angiography. We present a rare case of a common origin of both the common carotids arteries from the brachiocephalic trunk (anonymous artery), with the left common carotid artery emerging from the initial portion of it, forming a small common trunk. The great importance towards an excellent knowledge of the topographical aortic arch anatomy is stressed out.