» Articles » PMID: 22433458

Twisted Blood Vessels: Symptoms, Etiology and Biomechanical Mechanisms

Overview
Journal J Vasc Res
Date 2012 Mar 22
PMID 22433458
Citations 186
Authors
Affiliations
Soon will be listed here.
Abstract

Tortuous arteries and veins are commonly observed in humans and animals. While mild tortuosity is asymptomatic, severe tortuosity can lead to ischemic attack in distal organs. Clinical observations have linked tortuous arteries and veins with aging, atherosclerosis, hypertension, genetic defects and diabetes mellitus. However, the mechanisms of their formation and development are poorly understood. This review summarizes the current clinical and biomechanical studies on the initiation, development and treatment of tortuous blood vessels. We submit a new hypothesis that mechanical instability and remodeling could be mechanisms for the initiation and development of these tortuous vessels.

Citing Articles

The sex-specific difference in age-related aortic regional morphological changes.

Meng Z, Cheng L, Liu W, Yu Y, Liu H, Yao G Aging Clin Exp Res. 2025; 37(1):76.

PMID: 40067430 PMC: 11897083. DOI: 10.1007/s40520-025-02981-1.


Increased frontocortical microvascular raspberry density in frontotemporal lobar degeneration compared to Lewy body disease and control cases: a neuropathological study.

Olofsson H, Englund E Free Neuropathol. 2025; 6:7.

PMID: 40052111 PMC: 11884261. DOI: 10.17879/freeneuropathology-2025-6178.


Cervical arteries tortuosity and its association with dissection: A systematic review and meta-analysis.

Bitar A, Almahder D, A Jouini J, Alsaid B Medicine (Baltimore). 2025; 104(7):e41517.

PMID: 39960948 PMC: 11835062. DOI: 10.1097/MD.0000000000041517.


Retinal Artery Occlusion Associated with Prepapillary Arterial Loop: An Isolated Ocular Disease? Case Report and Literature Review.

Mansour A, Battaglia Parodi M, Casella A, Kheir W, Bashshur Z Clin Ophthalmol. 2025; 19:449-458.

PMID: 39959879 PMC: 11829647. DOI: 10.2147/OPTH.S509248.


Impact of carotid artery tortuosity on mechanical thrombectomy outcomes: A systematic review.

Bilgin C, Gupta R, Orscelik A, Hassankhani A, Senol Y, Kobeissi H Neuroradiol J. 2025; :19714009251317499.

PMID: 39891596 PMC: 11787724. DOI: 10.1177/19714009251317499.


References
1.
Back L, Back M, Kwack E, Crawford D . Flow measurements in a human femoral artery model with reverse lumen curvature. J Biomech Eng. 1988; 110(4):300-9. DOI: 10.1115/1.3108446. View

2.
Factor S, Minase T, Cho S, Fein F, Capasso J, SONNENBLICK E . Coronary microvascular abnormalities in the hypertensive-diabetic rat. A primary cause of cardiomyopathy?. Am J Pathol. 1984; 116(1):9-20. PMC: 1900375. View

3.
Hutchins G, Miner M, Bulkley B . Tortuosity as an index of the age and diameter increase of coronary collateral vessels in patients after acute myocardial infarction. Am J Cardiol. 1978; 41(2):210-5. DOI: 10.1016/0002-9149(78)90158-3. View

4.
Trucco E, Azegrouz H, Dhillon B . Modeling the tortuosity of retinal vessels: does caliber play a role?. IEEE Trans Biomed Eng. 2010; 57(9):2239-47. DOI: 10.1109/TBME.2010.2050771. View

5.
Loeys B, De Paepe A . New insights in the pathogenesis of aortic aneurysms. Verh K Acad Geneeskd Belg. 2008; 70(2):69-84. View