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Olukorode JO, Onwuzo CN, Otabor EO, Nwachukwu NO, Omiko R, Omokore O, Kristilere H, Oladipupo Y, Akin-Adewale R, Kuku O, Ugboke JO, Joseph-Erameh T. Aortic Size Index Versus Aortic Diameter in the Prediction of Rupture in Women With Abdominal Aortic Aneurysm. Cureus 2024; 16:e58673. [PMID: 38774170 PMCID: PMC11106735 DOI: 10.7759/cureus.58673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2024] [Indexed: 05/24/2024] Open
Abstract
Abdominal aortic aneurysms (AAAs) pose significant challenges in clinical management, particularly in female patients, whose unique anatomical and physiological characteristics influence rupture risk. While aortic diameter (AD) has traditionally been the primary metric for predicting rupture, its limitations, especially in women, have spurred exploration into alternative measures such as the aortic size index (ASI). This review examines the anatomy and physiology of AAAs in women, gender-specific challenges in diagnosis and management, and the comparative effectiveness of ASI versus AD in predicting rupture risk. ASI, calculated as AD divided by body surface area (BSA), offers a more nuanced assessment by adjusting for individual body size differences, potentially mitigating gender disparities in rupture rates. Comparative analyses indicate ASI's superiority in predicting adverse aortic events, particularly in women, thereby advocating for its integration into clinical practice to improve patient outcomes. Additionally, emerging techniques such as 3D volumetric measurements and biomechanical assessments show promise in enhancing rupture risk prediction, heralding a shift toward more personalized and effective management strategies for AAA patients.
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Affiliation(s)
- John O Olukorode
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
| | - Chidera N Onwuzo
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
| | - Emmanuel O Otabor
- Internal Medicine, University Hospital Coventry and Warwickshire, Coventry, GBR
| | - Nwachukwu O Nwachukwu
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
| | - Raymond Omiko
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
| | - Olutomiwa Omokore
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
| | - Heritage Kristilere
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
| | | | - Rolake Akin-Adewale
- Internal Medicine, College of Health Sciences, University of Ilorin, Ilorin, NGA
| | - Oluwatosin Kuku
- Internal Medicine, Obafemi Awolowo College of Health Sciences, Olabisi Onabanjo University, Ogun, NGA
| | - Joshua O Ugboke
- Internal Medicine, College of Medicine, University of Lagos, Lagos, NGA
| | - Thummim Joseph-Erameh
- Internal Medicine, Benjamin S. Carson College of Health and Medical Sciences, Babcock University, Ilishan-Remo, NGA
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Kouvelos G, Volakakis G, Dakis K, Spanos K, Giannoukas A. The Role of Aortic Volume in the Natural History of Abdominal Aortic Aneurysms and Post-Endovascular Aortic Aneurysm Repair Surveillance. J Clin Med 2023; 13:193. [PMID: 38202200 PMCID: PMC10779888 DOI: 10.3390/jcm13010193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
There has been a debate about whether maximum diameter can be solely used to assess the natural history of abdominal aortic aneurysm. The aim of the present review is to collect all the available evidence on the role of abdominal aortic aneurysm (AAA) volume in the natural history of AAAs, including small untreated AAAs and AAAs treated by EVAR. The current literature appears to reinforce the role of volume as a supplementary measure for evaluating the natural history of AAA, in both intact AAAs and after EVAR. The clinical impact of AAA volume measurements remains unclear. Several studies show that volumetric analysis can assess changes in AAAs and predict successful endoluminal exclusion after EVAR more accurately than diameter. However, most studies lack strict standardized measurement criteria and well-defined outcome definitions. It remains unclear whether volumetry could replace diameter assessment in defining the risk of rupture of AAAs and identifying clinically relevant sac growth.
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Affiliation(s)
- George Kouvelos
- Department of Vascular Surgery, University Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41110 Larissa, Greece; (G.V.); (K.D.); (K.S.); (A.G.)
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Infrarenal Remains Infrarenal-EVAR Suitability of Small AAA Is Rarely Compromised despite Morphological Changes during Surveillance. J Clin Med 2022; 11:jcm11185319. [PMID: 36142966 PMCID: PMC9501454 DOI: 10.3390/jcm11185319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/02/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
The aim was to analyze small abdominal aortic aneurysm (AAA) morphology during surveillance with regard to standard endovascular aortic repair (EVAR) suitability. This retrospective single-center study included all patients (n = 52, 48 male, 70 ± 8 years) with asymptomatic AAA ≤ 5.4 cm undergoing ≥2 computed tomography angiography(CTA)/magnetic resonance imaging (MRI) studies (interval: ≥6 months) between 2010 and 2018. Aneurysm diameter, neck quality (shape, length, angulation, thrombus/calcification), aneurysm thrombus, and distal landing zone diameters were compared between first and last CTA/MRI. Resulting treatment plan changes were determined. Neck shortening occurred in 25 AAA (mean rate: 2.0 ± 4.2 mm/year). Neck thrombus, present in 31 patients initially, increased in 16. Average AAA diameters were 47.7 ± 9.3 mm and 56.3 ± 11.6 mm on first and last CTA/MRI, mean aneurysm growth rate was 4.2 mm/year. Aneurysm thrombus was present in 46 patients primarily, increasing in 32. Neck thrombus growth and neck length change, aneurysm thrombus amount and aneurysm growth and aneurysm growth and neck angulation were significantly correlated. A total of 46 (88%) patients underwent open (12/46) or endovascular (34/46) surgery. The planned procedure changed from EVAR to fenestrated EVAR in two patients and from double to triple fenestrated EVAR in one. Thus, standard EVAR suitability was predominantly maintained as the threshold diameter for surgery was reached despite morphological changes. Consecutively, a possibly different pathogenesis of infra- versus suprarenal AAA merits further investigation.
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Napiórkowska-Baran K, Rosada T, Alska E, Wawrzeńczyk A, Bartuzi Z. Treatment of Ruptured Infected Abdominal Aortic Aneurysm Caused by Salmonella spp.: A Case Report. Infect Dis Ther 2021; 10:1799-1805. [PMID: 34254250 PMCID: PMC8322186 DOI: 10.1007/s40121-021-00492-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 06/29/2021] [Indexed: 12/04/2022] Open
Abstract
Despite significant advances in diagnostic methods, sepsis is still a current medical problem, and its complications contribute to increased mortality among different age groups. The article presents the case of a 71-year-old man who developed an inflammatory aneurysm of the abdominal aorta in the course of sepsis of Salmonella spp. etiology, followed by its rupture. The case confirms that we must not forget about rare, especially unusual complications, which may depend on the type of microorganism. Properly quick diagnosis allowed for the implementation of appropriate treatment and survival of the patient.
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Affiliation(s)
- Katarzyna Napiórkowska-Baran
- Department and Clinic of Allergology, Clinical Immunology and Internal Diseases, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń, University Hospital No. 2 dr J. Biziel in Bydgoszcz Ul. Ujejskiego 75, 85-164, Bydgoszcz, Poland.
| | - Tomasz Rosada
- Department and Clinic of Allergology, Clinical Immunology and Internal Diseases, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń, University Hospital No. 2 dr J. Biziel in Bydgoszcz Ul. Ujejskiego 75, 85-164, Bydgoszcz, Poland
| | - Ewa Alska
- Department and Clinic of Allergology, Clinical Immunology and Internal Diseases, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń, University Hospital No. 2 dr J. Biziel in Bydgoszcz Ul. Ujejskiego 75, 85-164, Bydgoszcz, Poland
| | - Adam Wawrzeńczyk
- Department and Clinic of Allergology, Clinical Immunology and Internal Diseases, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń, University Hospital No. 2 dr J. Biziel in Bydgoszcz Ul. Ujejskiego 75, 85-164, Bydgoszcz, Poland
| | - Zbigniew Bartuzi
- Department and Clinic of Allergology, Clinical Immunology and Internal Diseases, Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń, University Hospital No. 2 dr J. Biziel in Bydgoszcz Ul. Ujejskiego 75, 85-164, Bydgoszcz, Poland
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