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Related Concept Videos

Cardiac Catheterization IV: Nursing Management01:26

Cardiac Catheterization IV: Nursing Management

327
Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...
327
Cardiac Catheterization I: Pre-Procedure Overview01:28

Cardiac Catheterization I: Pre-Procedure Overview

363
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
363
Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

280
Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
280
Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

299
Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...
299

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Related Experiment Video

Updated: Oct 31, 2025

Insertion, Maintenance, and Removal of the Percutaneous Dual Lumen Cannula Right Ventricular Assist Device
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Neuromate® robot-assisted ventricular catheter insertion.

Harischandra Lalgudi Srinvasan1, Ahmed Raslan1, Kantharuby Tambirajoo1

  • 1King's College Hospital, Neurosurgery, London, United Kingdom of Great Britain and Northern Ireland.

British Journal of Neurosurgery
|June 30, 2021
PubMed
Summary

Robotic-assisted surgery offers a solution for challenging ventricular catheter placements when standard image guidance fails. The Neuromate® robot successfully cannulated a small ventricle after frameless electromagnetic navigation proved ineffective.

Keywords:
Neuromate®Robot-assistedcatheter accuracyframe-based stereotaxisneuronavigation

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Area of Science:

  • Neurosurgery
  • Medical Robotics
  • Image-Guided Surgery

Background:

  • Ventricular catheter placement in small ventricles often requires image guidance.
  • Existing methods include ultrasound, frameless, and frame-based stereotactic approaches.
  • No literature addresses management when conventional image guidance fails.

Observation:

  • A patient with Chiari 1 malformation and a cervical syrinx required a ventriculoperitoneal shunt.
  • Frameless electromagnetic navigation failed to cannulate the small ventricles.
  • The Neuromate® robot was then utilized for successful catheter placement.

Findings:

  • The Neuromate® robot enabled successful ventricular catheter placement after failed attempts with frameless navigation.
  • This represents the first reported use of the Neuromate® robot for this specific indication.

Implications:

  • Neuromate® robot-assisted surgery is a viable option for complex ventricular catheterizations.
  • This technique may improve outcomes in cases where standard methods are insufficient.
  • Further research into robotic applications in neurosurgery is warranted.