Welcome to HMS Online!
 

WHAT IS IT USED FOR?

WHAT ARE THE BENEFICIAL MECHANISM?


Several beneficial mechanisms are associated with intermittent exposure to hyperbaric doses of oxygen. Either alone, or more commonly in combination with other medical and surgical procedures. These mechanisms serve to enhance the healing process of treatable conditions.

  1. HYPEROXYGENATION
  2. NEOVASCULARIZATION
  3. Hyperoxia enhanced ANTIMICROBIAL ACTIVITY
  4. DIRECT PRESSURE
  5. Hyperoxia-induced VASOCONSTRICTION
  6. ATTENUATION OF REPERFUSION INJURY

    Related Links
    More on Beneficial Mechanisms


How long will each treatment take?

The number of treatments vary between patients, depending on the condition.

Treatments may vary from 2 to 30 treatments and the duration of each treatment is between 1.5 and 2 hours.

 

 

 

We are located at:
Camden Medical Center
1 Orchard Boulevard #08-05
Singapore 248649
Tel: +65 6732 8552
24-hr Call: +65 8100 2239
Fax: +65 6732 8559

Tan Tock Seng Hospital
11 Jalan Tan Tock Seng
Basement 1
Singapore 308433

Tel: +65 6355 9021 / 6355 9022
24-hr Call: +65 8100 2239
Fax: +65 6250 3995
Ope
Operations Hour:
Monday to Friday - 8.30am to 5.30pm
Saturday - Upon Appointment
Sunday and Public Holiday - Closed

What to expect?

There are 3 stages of treatment in one session:

1. Compression

  • This is part of the treatment when pressure is applied to the hyperbaric chamber.
  • The pressure will not fall on the body but most likely will be felt by the ears, similar to that when descending in an aircraft.
  • This is also the time when the patients have to clear their ears to prevent trauma. With effective equalization, as coached by the nurse present, you will not have any discomfort.
  • The temperature inside the chamber will increase for a few minutes.

2. Maintenance of Pressure

  • This is when the chamber has reached the treatment pressure, the pressure is maintained.
  • The duration of this phase is according to the treatment table prescribed by the hyperbaric physician.
  • Patient should not feel any discomfort during this period.



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3. Decompression

  • This is when the pressure will decrease.
  • It is important to make sure that the patients do not hold their breath during this session.
  • You will feel your ears "popping" during this phase.
  • The temperature in the chamber will decrease for a few minutes.

 

 

Are there any side effects?

Side effects are uncommon. They relate to the increase in pressure (ear or lung barotrauma) or the use of increased amounts of oxygen (CNS or lung oxygen toxicity). Some patients may also experience visual changes that cause them to become more near-sighted (myopia); this is usually temporary and should disappear within 3-4 months of ceasing therapy. Your doctor will discuss these with you prior to your commencing treatment or at any time you feel concerned.