Related Experiment Video
Updated: Aug 14, 2026

Adult Mouse Venous Hypertension Model: Common Carotid Artery to External Jugular Vein Anastomosis.
Published on: January 27, 2015
Arteriovenous malformations of the orofacial area
L Procházková1, M Machálka, J Procházka
1Clinic of Oral and Maxillofacial Surgery, Faculty Hospital and Masaryk University, Faculty of Medicine, Brno, Czech Republic.
Abstract:
Vascular lesions are pathological residues of the embryonic vascular system and can be divided into two main groups. The first group comprises haemangiomas, which are typical of childhood and involute spontaneously. The second group is formed by lesions without active proliferation, which include, among others, arteriovenous malformations that are congenital and grow proportionately with the subject. The authors present two cases of arteriovenous malformations of the orofacial area and discuss possibilities for modern diagnosis and treatment. Precise diagnosis and effective treatment of vascular lesions should be ensured by a diagnostic and therapeutic team of specialists from several disciplines (maxillofacial, ENT, plastic and general surgeon, paediatrician, haematologist, anaesthesiologist and possibly a neurosurgeon), headed by an intervention radiologist.
Related Concept Videos
Anastomoses
Anastomoses can be formed at arterial, venous, and lymphatic vessels.
Arterial Anastomosis: These occur between arteries. They are most common in...
The Arch of Aorta
Encircling the heart, the coronary arteries form a ring-like structure before...
Arteries of the Head and Neck
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
Veins of Head and Neck
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
Oral Cavity
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
Hemodialysis I: Introduction

