Types of angiodysplasia in kimmerle anomaly by magnetic resonance angiography

YANOVA Elvira Umarjonovna, UROKOV Farrukh Ibodullaevich

Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali · 2025-yil

Annotatsiya

Introduction: Vascular diseases of the central nervous system are one of the leading causes of death in developed countries. Vertebrobasilar insufficiency (VBI), caused by compression of the vertebral artery in the atlantoaxial joint area, is considered a significant contributor. Kimmerle anomaly (KA), a congenital bony bridge of the atlas, can exacerbate this condition. This study explores the structural vascular changes associated with KA using magnetic resonance angiography (MRA). Methods: We examined 106 patients diagnosed with KA from a cohort of 620 individuals presenting with headache. Patients underwent X-ray and MRA of the craniovertebral region. Vascular morphometry, anomalies in the cerebral arterial circle, and vertebral artery caliber were assessed. Special attention was given to hypoplasia, aplasia, tortuosity, and asymmetry. Results: MRA revealed angiodysplasias in 96.5% of patients with KA. The most common findings included hypoplasia of the vertebral artery (17.9%), posterior cerebral circle discontinuity (40.6%), tortuosity of vessels in the vertebrobasilar region (37.7%), and internal carotid artery trifurcation (5.7%). Vertebral artery blood flow was slowed in 65.5% (right) and 87.3% (left). Symptoms were often aggravated by head movements. Discussion: The study confirms a strong association between KA and structural vascular anomalies, emphasizing the role of MRA in their identification. The presence of KA combined with these angiodysplasias increases the risk of VBI, especially among young and middle-aged patients. Understanding these patterns aids in accurate diagnosis and targeted management of VBI.

Maqola ma’lumotlari
MualliflarYANOVA Elvira Umarjonovna, UROKOV Farrukh Ibodullaevich
JurnalJournal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali
NashriyotТошкент давлат стоматалогия институти, , «Expert Lawyers» MЧЖ
ISSN2181-9300
Nashr sanasi2025-07-02
Jild10
Son2
TilIngliz
Ilmiy sohaTibbiyot
Indeksga qo‘shilgan2026-08-27

Maqolaning asl sahifasi

Kalit so‘zlar

вертебробазилярная недостаточность, позвоночная артерия, магнитно-резонансная ангиография, аномалия Киммерле, дисангиогенез, ангиодисплазия, Kimmerle anomaly, magnetic resonance angiography, vertebrobasilar insufficiency, vertebral artery, angiodysplasia, Kimmerle anomaliyasi, magnit-rezonans angiografiya, vertebrobazilyar yetishmovchilik, umurtqa arteriyasi, angiodisplaziya

Ilmiy soha

Tibbiyot

Iqtibos keltirish

APAYANOVA Elvira Umarjonovna, & UROKOV Farrukh Ibodullaevich (2025). TYPES OF ANGIODYSPLASIA IN KIMMERLE ANOMALY BY MAGNETIC RESONANCE ANGIOGRAPHY. Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(2). https://tadqiqot.uz/index.php/biomedicine/article/view/11693
GOST (OAK)YANOVA Elvira Umarjonovna, UROKOV Farrukh Ibodullaevich TYPES OF ANGIODYSPLASIA IN KIMMERLE ANOMALY BY MAGNETIC RESONANCE ANGIOGRAPHY // Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali. – 2025. – T. 10, № 2.
MLAYANOVA Elvira Umarjonovna, and UROKOV Farrukh Ibodullaevich. “TYPES OF ANGIODYSPLASIA IN KIMMERLE ANOMALY BY MAGNETIC RESONANCE ANGIOGRAPHY.” Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(2), 2025. https://tadqiqot.uz/index.php/biomedicine/article/view/11693
ChicagoYANOVA Elvira Umarjonovna, and UROKOV Farrukh Ibodullaevich. “TYPES OF ANGIODYSPLASIA IN KIMMERLE ANOMALY BY MAGNETIC RESONANCE ANGIOGRAPHY.” Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(2) (2025). https://tadqiqot.uz/index.php/biomedicine/article/view/11693
HarvardYANOVA Elvira Umarjonovna, and UROKOV Farrukh Ibodullaevich (2025) ‘TYPES OF ANGIODYSPLASIA IN KIMMERLE ANOMALY BY MAGNETIC RESONANCE ANGIOGRAPHY’, Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(2). https://tadqiqot.uz/index.php/biomedicine/article/view/11693
BibTeX
@article{yanovaelviraumarjonovna2025,
  title = {TYPES OF ANGIODYSPLASIA IN KIMMERLE ANOMALY BY MAGNETIC RESONANCE ANGIOGRAPHY},
  author = {YANOVA Elvira Umarjonovna and UROKOV Farrukh Ibodullaevich},
  journal = {Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali},
  year = {2025},
  volume = {10},
  number = {2},
  url = {https://tadqiqot.uz/index.php/biomedicine/article/view/11693}
}

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