Key result
Brachial axillary block maintains hemodynamic stability during forearm fracture surgery in severe aortic stenosis.
Why the study?
Patients with severe aortic stenosis face high morbidity and mortality during surgery, making it important to determine which anesthetic technique carries the least risk in the absence of cardiac intervention.
Does a peripheral nerve block provide safe anesthetic management for orthopedic surgery in a patient with severe aortic stenosis?
Case Report (n=1)
No
Does a peripheral nerve block provide safe anesthetic management for orthopedic surgery in a patient with severe aortic stenosis?
Peripheral nerve blocks offer a safe and effective anesthetic strategy for non-cardiac surgery in patients with severe aortic stenosis, minimizing the cardiovascular stress associated with general anesthesia.
May support peripheral nerve block use in severe aortic stenosis; leaves open need for prospective validation before practice change.
Despite all the advances in anesthesia and surgical techniques, a significant incidence of morbidity and mortality in patients with severe aortic stenosis remains high. Anesthesia for severe aortic stenoses, characterized by a valve area of less than 1 cm 2 , may present increased risks associated with patient mortality. These patients require surgical treatment for aortic stenosis before any surgery. It is important to determine which type of anesthetic technique carries the least risk for these patients in the absence of any cardiac intervention. On the other hand, orthopedic operations are the most frequently reported non-cardiac surgical interventions among patients with severe aortic stenosis. This case study shows how performing the peripheral nerve block technique in a patient with an increased risk of morbidity had a beneficial impact, contributing to the reduction of this risk of morbidity and mortality associated with severe aortic stenosis.
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Bosnac et al. (2023) conducted a case report in Forearm fracture and severe aortic valve stenosis (n=1). Brachial axillary block was evaluated on Hemodynamic stability and pain relief during surgery. A brachial axillary block provided effective anesthesia and maintained hemodynamic stability during forearm fracture surgery in a patient with severe aortic stenosis.
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