URI(URTI;Upper respiratory tract infection)
- acute infection in nose, sinuses, pharynx or larynx.
- 병인 : 약 200여 가지의 viruses. m/c : rhinovirus.
- 증상 : mucosa의 inflammation 에 따른 반응으로 다양 (fever, pain, cough, sneeze, congestion...)
- 치료 : 병의 지속시간을 단축시킬 수 있는 약은 없다. 대증적 치료(진통제).
antibiotic
Occlusive aortic disease caused by atherosclerosis
: usually confined to the distal abdominal aorta below the renal arteries
The severity of the symptoms depends on the adequacy of collaterals
With sufficient collateral blood flow
: a complete occlusion of the abdominal aorta may occur without the development of ischemic symptoms.
Acute occlusion in the distal abdomi
aortic dissection 받은 환자에게 행하는 장기적인 치료:
beta blockers 나 다른 antihypertensive agents(ACE inhibitors 나 calcium antagonist)를 사용하여 hypertension 조절 과 cardiac contractility 억제
detect propagation or expansion을 감지하기 위해 외래에서 6-12달 마다 contrast-enhanced CT or MRI가 시행되어야 한다.
-dissections을
infection, result in damage to the gallbladder wall. As the gallbladder becomes swollen, some areas of the wall do not receive adequate blood flow, and lack of oxygen causes cells to die.
When the stone blocks the flow of bile from the liver, certain normal byproducts of the liver's processing of red blood cells (called bilirubin) build up. The bilirubin is reabsorbed into the bloodstream, an