abdominal aorta may occur without the development of ischemic symptoms.
Acute occlusion in the distal abdominal aorta is medical emergency because it threatens the viability of the lower extremities
It usually results from an occlusive embolus that almost always originates from the heart
Clinical manifestations
: severe rest pain, coolness, pallor of the lower extremities and th
(-), Jaundice (-), Itching (-), Lumps (-), Changes in hair or nails (-)
General status
V/S
BP : 110/80mmHg – PR : 64/min – RR : 20/min – BT : 36.8℃
General appearance : Acute ill looking appearance
Mental status : alert
Head & neck
Normocephalus
Icteric sclera(+)
Pinkish conjuctivae
No palpable neck mass
No neck stiffness
No palpable supraclavicular node
1. 대장염
1) 정의
- an inflammation of the colon
- an inflammation of the large intestine대장 (colon잘록창자, caecum막창자 and rectum곧창자)
2) signs and symptoms
① Symptoms (증상)
- abdominal pain, loss of appetite, fatigue, diarrhea, cramping, urgency and bloating
② Signs (징후)
- abdominal tenderness, weight loss, changes in bowel habits (increased frequency)
부교감 신경이 우세
- 대부분의 위장관에 미주 신경 분포(일부 골반신경)
- Muscarinic(M2) receptor는 fasting 동안 phasic bowel movement 조절
(※1학기 때 장관 motility에 M1이 더 관계 한다고 했는데 어떤 차이가 있는지 모르겠음)
- Adrenergic receptor ; α1,β1는 post-synapse에, α2는 pre-synapse에 존재하며 Ach 분비 조절