#angiography

• Angio — A shortened form used colloquially in clinical environments for angiography or angio-MRI / angio-CT, or a primary scientific combining element indicating a direct link to blood vessels (arteries, veins) or lymphatic vessels. As an independent lexical entity in medical jargon, it denotes the high-resolution imaging investigation capable of structurally visualizing the lumen and circulatory flow of the vascular system.
• Angiiopardiopneumography — A highly specialized radiological imaging investigation method that allows the structural visualization and recording, using a contrast medium, of the cardiac cavities, great vessels, and the entire pulmonary vascular network. This complex clinical procedure is utilized for the detailed evaluation of cardiopulmonary hemodynamics and the precise diagnosis of severe conditions such as massive pulmonary thromboembolism or complex congenital vascular malformations.
• Angioencephalography — A radiological imaging investigation method consisting of the visualization and structural recording of the cerebral vascular system, by injecting a radiopaque contrast medium into the carotid or vertebral arteries. This complex clinical procedure is essential in neurology and neurosurgery for detecting intracranial aneurysms, arteriovenous malformations, and vascular occlusion zones responsible for strokes.
• Angiofluorography — A high-precision imaging investigation method used in ophthalmology for the structural visualization and recording of blood circulation within the retinal and choroidal vessels, via the intravenous injection of a fluorescent dye (usually fluorescein). This well-defined clinical procedure is fundamental for diagnosing and monitoring diabetic retinopathy, macular degeneration, and retinal vascular occlusions.
• Angiographic — Relating to angiography, belonging to angiography, or performed through the radiological visualization of blood vessels with a contrast medium. In a clinical and structural context, this descriptor defines images, protocols, diagnostic signs, or interventional procedures based on the detailed rendering of anatomy and circulatory dynamics within the vascular lumen.
• Angiography — A radiological, invasive or minimally invasive imaging investigation method used for the visualization and structural recording of the lumen of blood vessels (arteries, veins) or lymphatic vessels, through the injection of a radiopaque contrast medium. This well-defined clinical procedure allows the precise detection of stenoses, occlusions, aneurysms, or vascular malformations, while also constituting the technical basis for interventional radiology procedures.
• Angionephrography — A radiological imaging investigation method consisting of the visualization and structural recording of the renal vascular system (renal arteries and veins) and the renal parenchyma, through the injection of a radiopaque contrast medium. This complex clinical procedure is essential for diagnosing renal artery stenosis (a cause of renovascular hypertension), detecting local circulatory malformations, or evaluating the vascularization of parenchymal tumors.
• Angiopneumography — A radiological imaging investigation method consisting of the visualization and structural recording of the pulmonary vascular system (pulmonary arteries and veins), through the injection of a radiopaque contrast medium. This complex clinical procedure is essential binedefinit in pulmonology and thoracic surgery for the precise diagnosis of pulmonary thromboembolism, evaluation of local vascular malformations, or preoperative mapping of circulation in lung tumors.
• Angiotomography — A modern radiological imaging investigation method (clinically known as angio-CT) combining high-resolution computed tomography technology with the injection of a contrast medium for the three-dimensional visualization of blood vessels. This well-defined structural procedure allows highly detailed rendering of the vascular lumen, detecting aneurysms, stenoses, or occlusions throughout the body, without the risks of invasive arterial catheterization.
• Aortoarteriography — A high-precision imaging investigation method consisting of the radiography of the aorta and its major arterial branches, following the prior injection of a radiopaque contrast medium. This structural diagnostic procedure allows detailed visualization of the vascular lumen, being indispensable for detecting stenoses, occlusions, congenital malformations, or complex aneurysms.
• Aortography — A diagnostic radiological procedure consisting of the visualization of the aorta using X-rays, following the introduction of a catheter and the injection of a contrast medium directly into its lumen. This structural technique allows a detailed evaluation of the vascular anatomy and precise identification of wall defects, aneurysms, or stenoses before surgery.
• Arteriophlebography — An advanced radiological examination method that allows the simultaneous visualization of the arterial and venous systems in a specific anatomical region, through the injection of a radiopaque contrast medium. This structural imaging test is used to evaluate complex vascular malformations, arteriovenous fistulas, or severe circulatory disorders.
• Arteriography — A specialized medical imaging diagnostic method consisting of taking X-ray images of an artery or an arterial system after injecting a radiopaque contrast medium into the bloodstream. This medical procedure allows detailed visualization of the vascular lumen, being essential for detecting stenoses, aneurysms, occlusions, or arterial malformations in order to establish a surgical or interventional treatment plan.