Berenz Law Network

Passion. Integrity. Trust.

  • Home
  • About
    • Areas We Serve
  • Practice Areas
    • Vehicle Accidents
    • Medical Injuries
    • Prescription & Pharmaceutical Errors
    • Premises & Product
    • Dog Bites
    • Catastrophic Injuries
  • Testimonials
  • Blog
  • Resources
    • Accident Checklist
    • Videos
    • Car Accident FAQs
    • Dog Bite FAQs
    • Personal Injury FAQs
    • Results
    • Newsletter
  • Contact Us
+1-312-888-6058
phil@counseloroffices.net

Cardiac Catheterization and Anaphylactoid Reaction to Contrast Dye – Medical Malpractice?

October 16, 2015
Berenz Law Network

[vc_row][vc_column][vc_column_text]In order to diagnose and/or treat some heart conditions, a catheter (long, thing, flexible tube) is inserted into a blood vessel through a patient’s arm, groin or neck and threaded to the patient’s heart allowing the doctor to perform diagnostic tests and treatment on the patient’s heart. This procedure is known as cardiac catheterization.A special type of dye (contrast dye) is carried through the catheter and flows through the patient’s bloodstream to the patient’s heart making the arteries of the heart more visible on x-ray pictures. This test is called coronary angiography. A cardiologist in a hospital performs cardiac catheterization with the use of contrast dye while the patient is awake.

Anaphylactoid reaction is a severe allergic reaction to the contrast dye. Patients at risk of having an allergic reaction to the contrast dye are defined in two main categories: patients who have had a prior reaction to the dye and patients with allergies. Of those patients who have had a prior reaction to the dye, 16-44% of them have a recurring reaction. Patients who suffer from allergies such as asthma, eczema, rhinitis, hypertrophic sinusitis, vernal conjunctivitis and migraines are twice as likely to have a reaction to contrast dye as patients without allergies. It is important that these two main categories of patients be considered for appropriate pretreatment in order to prevent, diagnose and treat an allergic reaction prior to cardiac catheterization with the use of contrast dye.

An anaphylactoid reaction is not dose related and is not always immediate. Moderate and severe anaphylactoid reaction compromise the cardiovascular and respiratory system and can cause respiratory failure or vascular collapse. Patients who present with anaphylactoid reaction may require intubation, the insertion of a tube into the mouth down into the trachea to assist the patient with breathing, or even a tracheostomy, an incision in the neck through to the trachea allowing for the insertion of a tube to assist the patient with breathing.

If your or someone you know has suffered an anaphylactoid reaction due to cardiac catheterization with the use of contrast dye, contact Chicago Medical Malpractice Lawyer Phil Berenz today for a free consultation or perhaps second opinion at https://www.counseloroffices.net/contact-us/[/vc_column_text][/vc_column][/vc_row]

The following two tabs change content below.
  • Bio
  • Latest Posts

Berenz Law Network

Chicago injury attorney Phil Berenz has secured substantial settlements and verdicts for clients in personal injury, medical malpractice, and wrongful death cases. He has also successfully defended businesses and individuals against lawsuits, winning judgments that far exceeded the amounts plaintiffs originally sought.

Latest posts by Berenz Law Network (see all)

  • After the Crash, Write It Down: Why an Injury Diary Helps - April 9, 2026

Share this:

  • Share on X (Opens in new window) X
  • Share on Facebook (Opens in new window) Facebook

Like this:

Like Loading...

Related

Filed Under: Medical Malpractice Tagged With: illinois medical malpractice law firm, illinois medical malpractice lawyer, chicago medical malpractice attorney, chicago medical malpractice law firm, chicago medical malpractice lawyer, illinois medical malpractice attorney

Search

Social Media

Free Resource

Accident Checklist.
Click below to download now!

Download

Newsletter

Get no-fluff legal tips each month—real advice to help you protect your rights.
No spam, just straight talk from attorneys who get it.
  • This field is for validation purposes and should be left unchanged.

Categories

  • Illinois Sales Representative Act
  • False Claims Act – Whistleblower or "Qui Tam" Litigation
  • PERSONAL INJURY
  • Avandia – Heart Attack / Other Issues
  • Class Actions
  • Employment Discrimination and Related Issues
  • Product Liability
  • Medical Malpractice
  • NURSING HOME NEGLIGENCE & ABUSE
  • Paxil Birth Defects
  • Sepsis
  • Pharmaceutical Injuries
  • Bed Sores – Pressure Sores – Decubitus Ulcers
  • Workers Compensation
  • Bedrail Injuries
  • mesothelioma
  • Medication Errors
  • Law Blog
  • Nursing Home Care Act (NHCA)
  • Real Estate Law
  • Nursing Home Laws & Legislation
  • Bankruptcy Law
  • Nursing Home Staffing Issues
  • Rotator Cuff Tears
  • Sexual / Verbal / Physical Abuse
  • Dog Bite Injuries
  • Slips & Falls
  • Dog Injuries
  • Business Litigation
  • Elopement / Wandering
  • Contracts Interference
  • Automobile & Trucking Accidents
  • Uncategorized

Recent Posts

  • After the Crash, Write It Down: Why an Injury Diary Helps
  • Why Telling an AI Chatbot About Your Accident Can Backfire
  • Should You Talk to an Insurance Adjuster After an Injury?
+1-312-888-6058
+1-312-375-6524
+1-312-275-7182
phil@counseloroffices.net
Berenz Law Network PC

33 North Dearborn Street, Suite 410
Chicago, Illinois 60602

Northshore Office By Appointment Only Please:

1363 Shermer Road, Suite 310
Northbrook, Illinois 60062

  • Free Resource
  • Newsletter
  • Privacy Policy
  • Disclaimer
© 2026 Berenz Law Network | All Rights Reserved
Legal Content Marketing and Design by
%d