[Peripheral artery disease and acute coronary syndrome]
Efrén Martínez-Quintana1, Fayna Rodríguez-González2
1Servicio de Cardiología, Complejo Hospitalario Universitario Insular-Materno Infantil, Las Palmas de Gran Canaria, España.
Insights
Peripheral arterial disease (PAD), a marker of atherosclerosis, elevates cardiovascular risk. Differentiating PAD from aorta dissection is crucial in acute coronary syndrome cases, as PAD can be silent despite unequal femoral pulses.
Area of Science:
- Cardiovascular Medicine
- Vascular Surgery
- Internal Medicine
Background:
- Peripheral arterial disease (PAD) is a prevalent manifestation of systemic atherosclerosis.
- PAD is strongly associated with increased cardiovascular risk.
- Asymptomatic PAD can present challenges in diagnosis.
Purpose of the Study:
- To highlight the importance of considering PAD in acute coronary syndrome (ACS) cases.
- To emphasize the differential diagnosis between PAD and aorta dissection.
- To underscore the potential for asymptomatic PAD.
Main Methods:
- Literature review and clinical case analysis.
- Review of diagnostic criteria for PAD and aorta dissection.
- Analysis of patient presentations within the context of ACS.
Main Results:
- PAD can be asymptomatic, presenting without obvious signs.
- Absence or asymmetry of femoral pulses may indicate PAD.
- Misdiagnosis can occur if PAD is not considered alongside ACS.
Conclusions:
- Prompt recognition of PAD is vital in ACS patients.
- A differential diagnosis including aorta dissection is essential.
- Clinical vigilance for PAD, even with subtle signs, is necessary.
Abstract:
Peripheral arterial disease is a common manifestation of systemic atherosclerosis that is associated with increased cardiovascular risk. When presented in the context of an acute coronary syndrome a differential diagnosis with aorta dissection should be made, because peripheral arterial disease may be asymptomatic despite the absence or asymmetry of femoral pulses.
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