Welcome To

Vascular & Hyperbaric Unit

Life Eugene Marais Hospital, Pretoria

Introduction

Welcome to the Vascular & Hyperbaric Unit at Life Eugene Marais Hospital.

Dr Gregory Weir is a registered and certified Vascular Surgeon. After completing his pre-graduate medical studies and specialising in General Surgery, he sub-specialised and completed the South African College of Medicine's exams in Vascular Surgery. His interest in treating patients with complex wounds, contributed to formal training in advanced wound care (International Interdisciplinary Wound Care Course, University of Stellenbosch) and formal training in hyperbaric medicine (Diving & Hyperbaric Medical Staff Training Course).

Treatment is done under the supervision of a Hyperbaric Physician and two Hyperbaric Technologists who are all appropriately trained and qualified in hyperbaric medicine. They are immediately available throughout the administration of hyperbaric oxygen therapy in a facility that is located inside a hospital and adjacent to fully equipped Trauma Unit.

TEAM

Meet our team members

Gregory Weir
Dr Gregory Weir

Vascular Surgeon & Hyperbaric Physician

Stefan Dippenaar
Stefan Dippenaar

Hyperbaric Technologist & Wound Care

Branden de Jongh
Branden de Jongh

Hyperbaric Technologist & Admin Manager

Services

The Vascular & Hyperbaric Unit at Life Eugene Marais Hospital provides a comprehensive range of services in the field of hyperbaric medicine, wound care, vascular surgery and vascular investigations.

The unit operates within a facility that meets national and international standards and guidelines.

The unit’s primary objective is to treat patients according to the highest ethical, scientific and safety standards, while maintaining their dignity in a welcoming and comfortable environment.

The following services are offered at the unit:

Hyperbaric Oxygen Therapy

State of the art hyperbaric equipment is available in a safe environment
Strict adhenerence to national and international evidence based guidelines

Wound Care

The whole spectrum of advanced wound care can be done at our unit or in collaboration with your existing wound care team

TcPO2

Transcutaneous oxygen measurement can be done to assess tissue oxygenation
Diagnostic
Therapeutic decision 

Vascular

Formal vascular assessment, vascular diagnosis and treatment of various vascular conditions 

FREQUENTLY ASKED QUESTIONS

What is
Hyperbaric
Oxygen
Therapy?


Hyperbaric Oxygen Therapy is a specialised medical treatment that utilises the healing properties of oxygen when inhaled under increased pressure.


Requirements:

100% oxygen
Increased atmospheric pressure
(2 to 3 ATA)
Specially designed pressure vessel
Qualified medical personnel
Accredited facility


Advantages:

Safe 
Painless
Effective


Disadvantages: 

Expensive
Potential side effects
 

How Does
Hyperbaric
Oxygen
Therapy
work?


Physiological effects:

15 times more oxygen dissolves in blood plasma while in the chamber
(hyperoxaemia)



Clinical results:

Accelerated cell metabolism

Increased healing of compromised tissue

Formation of new blood vessels (neovascularisation)

Reduced swelling

Decrease in size of bubbles in blood vessels

Improved immune response:
Increased ability of white blood cells to kill bacteria
Reduced inflammation

How can I get access to
Hyperbaric
Oxygen
Therapy?

Before 1st Consultation:

Phone for an appointment
Obtain referral or motivation 
 letters 

1st Consultation: 

Medical history
Physical examination by Specialist
Discussion of appropriateness of treatment
Discussion regarding advantages of treatment
Discussion regarding potential side effects
Informed consent
Selective referral to ENT Specialist

After Consultation:
 
Motivation letters and collation of supportive documents 
Authorisation requested from medical scheme
Authorisation confirmed

What does
Hyperbaric
Oxygen
Therapy
involve?

1st treatment:

Reassessment by Hyperbaric Physician
Direct, continuous supervision by
Hyperbaric Technologist

Inability to equalise ear pressure might require formal referral to an Ear, Nose and Throat Specialist

Daily treatments:

60 - 90 minutes per treatment
1 treatment per day
No treatments on weekends

Total treatments: 5 – 30

Treatment protocols are adapted to
individual patients according to their individual requirements

What should I expect during
Hyperbaric
Oxygen
Therapy?

At the hyperbaric unit:
SAUHMA Accredited facility
Qualified personnel
Safe, relaxed environment
Environmental control
Well maintained equipment
Clean cotton clothing

Before treatment:
Clean cotton clothing
No electronic equipment
No metallic objects
Select movie / music

Inside the chamber:
Hissing sound of oxygen
Clean linen
Light pressure on ears

What you must do:
Correct ear pressure
Relax
Breathe normally
You are welcome to sleep
Heal

You may request termination of the treatment at any stage

COntact Us

Feel free to get in contact with us and we will respond back to you ASAP. If you require an instant response, please give us a call.

Phone 0123358651

Cell Phone 0615204140

eMail: [email protected]

Address: 696 5th Avenue, Les Marais, Pretoria

BUSINESS HOURS

  • Monday - Friday 8:00-16:00

  • Saturday - Closed

  • Sunday - Closed

SAUHMA Certificate

Gregory Weir Vascular Surgery
Vascular & Hyperbaric Unit
Life eugene Marais hospital

The purpose of this web site is to offer Dr Weir’s patients and their families access to information regarding hyperbaric oxygen therapy, wound care and vascular disease in general as well as specific information on certain disease processes. The information on this site does not necessarily apply to all patients with the same diagnosis. If you are not a patient of Dr Weir, please do not regard the information on this website as a substitute for a thorough assessment by a qualified Vascular Surgeon. If in doubt, consult your doctor.

This practice does not condone “mild hyperbaric oxygen". It is a gimmick used by con artists to deprive you of your money, without any clinical effect. For more info click here.

This practice strongly advises against ozone generators and ozone gas. Ozone is toxic and can cause permanent lung damage.

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