Research Article

The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy

Volume: 16 Number: 3 September 22, 2026
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The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy

Abstract

Aim: To compare clinical outcomes, complication rates, and hospital resource use among patients undergoing carotid endarterectomy (CEA) under general anaesthesia (GA) or regional/local anaesthesia (RA) at a single tertiary vascular surgery centre.

Material and Methods: We conducted a retrospective analysis of 102 consecutive CEA patients, with 60 receiving GA and 42 receiving RA. The primary endpoint was the occurrence of stroke, TIA, myocardial infarction (MI), or death within 30 days. Secondary endpoints included individual event rates, ICU and hospital stay duration, operative metrics, and complication rates. Multivariable logistic regression was used to identify predictors of prolonged ICU stay (>12 hours).

Results: The groups had similar baseline clinical and demographic characteristics. The composite 30-day endpoint showed no significant difference between GA and RA patients (5.0% vs. 4.8%; p=1.000), with no significant differences in stroke (5.0% vs. 2.4%; p=0.641), 30-day mortality (3.3% vs. 0%; p=0.511), or any surgical complication. The notable difference was in ICU length of stay, which was significantly longer for GA patients (median 17 h [IQR 16–19] vs. 3 h [IQR 3–16]; p<0.001). In the multivariable regression, GA was the only independent predictor of prolonged ICU stay (OR=30.81, 95% CI 8.26–114.92; p<0.001).

Conclusion: Regional anaesthesia offers a safety profile comparable to GA in CEA, with similar rates of neurological and cardiac complications. GA independently predicts longer ICU stays, suggesting that RA can provide significant benefits in hospital resource use without compromising clinical outcomes.

Keywords

Ethical Statement

We performed a retrospective analysis of this cohort. The study protocol was approved by the institutional review board (Approval No: E2-23-4281; Approval Date: June 7, 2023), and it was conducted according to the Declaration of Helsinki.

References

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Details

Primary Language

English

Subjects

Clinical Sciences (Other)

Journal Section

Research Article

Publication Date

September 22, 2026

Submission Date

June 15, 2026

Acceptance Date

September 2, 2026

Published in Issue

Year 2026 Volume: 16 Number: 3

APA
Erdoğan, K. E., Sağlam, M. F., Uğuz, E., Yücel, M., Bayram, H., Elipek, N. G., Altintas, G., & Hıdıroğlu, M. (2026). The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy. Value in Health Sciences, 16(3), 593-601. https://doi.org/10.33631/sabd.1970963
AMA
1.Erdoğan KE, Sağlam MF, Uğuz E, et al. The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy. VHS. 2026;16(3):593-601. doi:10.33631/sabd.1970963
Chicago
Erdoğan, Kemal Eşref, Muhammet Fethi Sağlam, Emrah Uğuz, et al. 2026. “The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy”. Value in Health Sciences 16 (3): 593-601. https://doi.org/10.33631/sabd.1970963.
EndNote
Erdoğan KE, Sağlam MF, Uğuz E, Yücel M, Bayram H, Elipek NG, Altintas G, Hıdıroğlu M (September 1, 2026) The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy. Value in Health Sciences 16 3 593–601.
IEEE
[1]K. E. Erdoğan et al., “The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy”, VHS, vol. 16, no. 3, pp. 593–601, Sept. 2026, doi: 10.33631/sabd.1970963.
ISNAD
Erdoğan, Kemal Eşref - Sağlam, Muhammet Fethi - Uğuz, Emrah - Yücel, Murat - Bayram, Hüseyin - Elipek, Nur Gizem - Altintas, Garip - Hıdıroğlu, Mete. “The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy”. Value in Health Sciences 16/3 (September 1, 2026): 593-601. https://doi.org/10.33631/sabd.1970963.
JAMA
1.Erdoğan KE, Sağlam MF, Uğuz E, Yücel M, Bayram H, Elipek NG, Altintas G, Hıdıroğlu M. The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy. VHS. 2026;16:593–601.
MLA
Erdoğan, Kemal Eşref, et al. “The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy”. Value in Health Sciences, vol. 16, no. 3, Sept. 2026, pp. 593-01, doi:10.33631/sabd.1970963.
Vancouver
1.Kemal Eşref Erdoğan, Muhammet Fethi Sağlam, Emrah Uğuz, Murat Yücel, Hüseyin Bayram, Nur Gizem Elipek, Garip Altintas, Mete Hıdıroğlu. The Role and Importance of Regional Anaesthesia Versus General Anaesthesia in Carotid Endarterectomy. VHS. 2026 Sep. 1;16(3):593-601. doi:10.33631/sabd.1970963