Piriformis syndrome is a rare syndrome which is one of the main causes of nondiscogenic
sciatica causing severe low back pain due to entrapment of sciatic nerve either by the …

Background: Sciatic nerve (SN) presents significant variations that pertain to its topography
and divisions. The topographic variation shows sex effect due to differences in the …

Piriformis syndrome (PS) is a debilitating condition characterized by pain, numbness, and
tingling sensations in the buttocks and lower extremities resulting from compression or …

Background: The sciatic nerve is the largest nerve in the human body, as well as in many
other animals. There are two reasons for this; one being that there are numerous neural …

The posterior femoral cutaneous nerve is a sensitive nerve that rises from S1-S3, usually
giving off cutaneous branches for the gluteal region, perineum, the posterior region of the …

Background: The sciatic nerve, which originates from the lumbosacral region, is the biggest
nerve in the human body. It is composed of five nerve roots (L4-S3). The present study was …

The goal of this project was to identify and quantify the anatomical variations of the sciatic
nerve divisions in relation to the piriformis muscle and compare the data collected to the …

Piriformis syndrome is a rare syndrome which is one of the main causes of nondiscogenic
sciatica causing severe low back pain due to entrapment of sciatic nerve either by the …

Sciatic nerve enters the gluteal region from the pelvic cavity by passing inferior to the
piriformis muscle. The nerve then divides into tibial (TN) and the common peroneal nerves …