Neurogenic stuttering may occur after a stroke, head trauma, or other type of brain injury. With neurogenic stuttering, the brain has difficulty coordinating the different components involved in speaking because of signaling problems between the brain and nerves or muscles.
The anterior superior iliac spine, which develops from an anterior apophysis of the iliac crest, is the site of origin of the sartorius muscle and part of the tensor fasciae latae.bstract. Avulsion fractures of the anterior superior iliac spine are rare. This injury is usually seen in adolescents, as an avulsion fracture of the apophyses, a result of sudden vigorous contraction or repetitive contraction of the sartorius and tensor fasciae latae muscles.
The location is 7-8 cm lateral to the midline (sacral spinouses) on the iliac crest just lateral and superior to the posterior superior iliac spine (PSIS). The medial branch of the superior cluneal nerve passes superficially over the iliac crest, and is covered by two layers of dense fibrous fascia.1.