Sexual rehabilitation after spinal cord injury
- 최초 등록일
- 2007.12.21
- 최종 저작일
- 2007.12
- 4페이지/
MS 워드
- 가격 1,500원
![할인쿠폰받기](/images/v4/document/ico_det_coupon.gif)
소개글
spinal cord injury후 성재활에 관해 정리해둔 글입니다.
목차
Neuroanatomy and Physiology
The human sexual response cycle in able-bodied men
Changes in Human sexual response in men after SCI
Treatment options for erectile dysfunction
Treatment for ejaculatory dysfunction
Assisted reproductive technologies
본문내용
Neuroanatomy and Physiology
1) Excitement or arousal phase
- erection of penis
: when there is no stimulation, the penis is flaccid with equilibrium between the arterial inflow and the venous outflow
: with stimulation, there is a relaxation of the arteriolar walls within the penis, allowing a rapid influx of blood
; parasympathetic activity triggers a series of events starting with the release of
nitric oxide and ending with increased levels of the intracellular mediator cGMP
-> cause penile vascular and trabecular smooth m. relaxation
-> blood flow into the corpora cavernosa increases dramatically
-> the rapid filling of the cavernosal spaces compresses venules resulting in
decreased venous outflow
=> the combination of increased inflow and decreased outflow rapidly raises
intracavernosal pressure resulting in progressive penile rigidity & full erection
참고 자료
Braddom, Delisa, spinal cord medicine 등