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Related Concept Videos

Assessment of apical radial pulse01:25

Assessment of apical radial pulse

838
Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
838
Assessment of radial pulse01:11

Assessment of radial pulse

930
Assessment of Radial Pulse
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:
930
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

284
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
284
Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

46
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
46
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

145
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
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Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

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Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
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Related Experiment Video

Updated: Aug 24, 2025

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[Imaging and radial approach].

A Acheampong1, J Monsegu1

  • 1Institut Cardio Vasculaire, Groupe Hospitalier Mutualiste de Grenoble, 8 rue du Dr Calmette, 38000 Grenoble, France.

Annales De Cardiologie Et D'Angeiologie
|October 22, 2022
PubMed
Summary
This summary is machine-generated.

The radial artery approach enables endovascular imaging. Echography is crucial for safe arterial puncture and identifying variations or complications during procedures.

Keywords:
Artère radialeArtère radiale distaleDistal radialEchography DopplerImagerieImagingPercutaneous coronary interventionRadial approachintervention coronarienne percutanéeéchographie

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Area of Science:

  • Vascular Surgery
  • Medical Imaging

Context:

  • The radial artery approach is frequently used for endovascular procedures.
  • Angiography can assess anatomical variations, but its limitations exist.

Purpose:

  • To highlight the indispensable role of echography in radial artery access.
  • To emphasize echography's utility beyond angiography for procedural safety.

Summary:

  • Echography is a mandatory tool for safe radial artery puncture.
  • It allows for the identification of anatomical variations and potential complications.
  • This imaging modality enhances the safety and efficacy of endovascular interventions via the radial route.

Impact:

  • Improved safety and success rates for radial artery access in endovascular interventions.
  • Reduced incidence of complications associated with arterial puncture.
  • Enhanced understanding and management of anatomical variations in vascular access.