PMID: 9551351Apr 29, 1998Paper

Physiopathologic introduction to anesthesia and resuscitation of the vascular patient

Journal des maladies vasculaires
P Coriat

Abstract

Coronary artery disease (CAD), arterial hypertension, chronic bronchitis and diabetes mellitus are the most frequently encountered diseases complicating the clinical course of the vascular patient. Clinical signs of cardiac or pulmonary disease are often absent in patients with decreased functional capacity due to claudication. For instance, clinical evidence of coronary artery disease was found in 36% of patients scheduled for different vascular surgical procedures, whereas coronary angiography revealed significant stenoses in as many as 53-68%. Patients with chronic hypertensive disease, coronary artery disease and increased impedance to left ventricular ejection due to atherosclerosis frequently develop impairment of left ventricular (LV) function. Even without clinical or radiological evidence, approximately 20-35% of vascular patients have a LV ejection fraction below 50% indicating impaired systolic LV function. The incidence of diabetes mellitus in vascular surgical patients is around 18%. When requiring insulin treatment, diabetes is an independent risk factor for postoperative ischemic events and congestive heart failure. Those with autonomic neuropathy are often asymptomatic as regards coronary artery disease. Coronar...Continue Reading

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