Abdominal irradiation impairs intestinal contractile function and induces strictures. Biliary colic causes nausea via action on visceral afferent nerves. Vomiting with pancreatitis, cholecystitis, and appendicitis is due to localized visceral irritation and induction of ileus. Enteric infections with viruses or bacteria such as Staphylococcus aureus and Bacillus cereus are common causes of acute
Pain의 기전
VISCERAL PAIN
Visceral pain is transmitted by C fibers that are found in muscle, periosteum, mesentery, peritoneum, and viscera. Most painful stimuli from abdominal viscera are conveyed by this type of fiber and tend to be dull, cramping, burning, poorly localized, and more gradual in onset and longer in duration than somatic pain. Because abdominal organs transmit sensory af
투석간호
1. 투석의 정의
- 투석(dialysis)은 반투막을 사용하여 확산, 삼투, 여과 작용에 의해 신부전 환자의 혈중 대사성 노폐물, 과다한 전해질 및 수분을 제거하는 방법이다. 혈액투석 시에는 인공 신장기에 있는 투석기막을, 복막투석 시에는 복강을 둘러싸고 있는 복막을 반투막으로 사용한다.
2.
PITCH BLACK
Screenplay
by
David Twohy
Based on material by Ken and Jim Wheat
Revised First Draft
3/3/98
Though mentioned often in the script, the creatures in PITCH BLACK are
seldom seen at length; rather, they are glimpsed, they are heard, they are
felt. They are, really, the embodiment of your nocturnal fears: A howling
coyote that jars you awake; the painting on the wall that comes to life