HOME >> BIOLOGY >> NEWS
High-Pressure Chambers Could Prevent Paralysis After Spinal Cord Injury

WASHINGTON D.C. -- High-pressure chambers used to treat deep sea divers for decompression sickness could play a key role in preventing permanent spinal cord damage and paralysis to many of the thousands of Americans who suffer spinal cord injuries every year, a doctor from Scotland reported today.

Dr. Philip James of the University of Dundee reported at a conference here that putting patients under high pressure forces more cell-resuscitating oxygen into damaged spinal nerves than is possible at normal atmospheric pressure.

"It may mean the difference between significant disability and no disability," James said.

James made his remarks at a meeting of the Space and Underwater Research Group of the World Federation of Neurology. The meeting is being coordinated by the Stroke Research Center of the Wake Forest University Baptist Medical Center.

James has been a consulting physician to North Sea diving operations for 25 years. Divers sometimes suffer from bubbles in their spinal cord, resulting in tissue damage that is similar to the bruising that spinal cords suffer from traumatic injury.

Typically, nerve tissue in the spinal cord is starved of oxygen because the small capillaries that carry blood to the tissue are damaged. If adequate blood flow is not restored within hours, the nerve cells in the spinal cord die from lack of oxygen. This can result in complete or partial paralysis.

Placing these divers in hyperbaric chambers and raising the pressure to 2.8 times the normal atmospheric pressure hastens their recovery, James said, because under high pressure the blood carries proportionally more oxygen. This raises the oxygen levels in the damaged nerve tissue toward normal levels to assist recovery. For spinal cord injury patients, raising the pressure to two times atmospheric pressure would be adequate, James said.

An es
'"/>

Contact: Robert Conn
rconn@wfubmc.edu
336-716-4977
Wake Forest University Baptist Medical Center
10-May-1998


Page: 1 2 3

Related biology news :

1. Endometriosis: Could angiostatic therapy be the new treatment of the future?
2. Could mice hold the secret to longer life?
3. Could vitamins raise levels of bad cholesterol? Animal study suggests they might
4. Could memory performance and spatial learning be genetically based?
5. Could a specific protein contribute to erectile dysfunction for the diabetic and obese?
6. Could diabetes treatments fight cancer?
7. Could rice be the source for a natural herbicide?
8. Could hibernators hold the key to improving organ preservation?
9. Could Bt transgenic crops have nutritionally favourable effects on insects?
10. Could one less cookie a day help the fight against fat?
11. Could an anti-marijuana compound hold the key to body weight and appetite control?

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/5/2017)... 2017 Today HYPR Corp. , leading ... component of the HYPR platform is officially FIDO® ... security architecture that empowers biometric authentication across Fortune 500 ... secured over 15 million users across the financial services ... home product suites and physical access represent a growing ...
(Date:3/30/2017)... March 30, 2017 The research team of ... three-dimensional (3D) fingerprint identification by adopting ground breaking 3D fingerprint minutiae ... realm of speed and accuracy for use in identification, crime investigation, ... cost. ... A research ...
(Date:3/24/2017)... The Controller General of Immigration from Maldives Mr. ... have received the prestigious international IAIR Award for the most innovative ... ... Maldives Immigration ... Algeen (small picture on the right) have received the IAIR award for ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... ... October 11, 2017 , ... ComplianceOnline’s Medical Device Summit is ... and 8th June 2018 in San Francisco, CA. The Summit brings together current and ... distinguished CEOs, board directors and government officials from around the world to address key ...
(Date:10/11/2017)... ... ... Disappearing forests and increased emissions are the main causes of the evolving air ... living in larger cities are affected by air pollution related diseases. , That is ... globally - decided to take action. , “I knew I had to take action ...
(Date:10/10/2017)... Angeles, CA (PRWEB) , ... ... ... Inc., a development-stage cancer-focused pharmaceutical company advancing targeted antibody-drug conjugate (ADC) therapeutics, ... uses of targeted HPLN (Hybrid Polymerized Liposomal Nanoparticle), a technology developed in ...
(Date:10/10/2017)... Oct. 10, 2017 SomaGenics announced the receipt ... to develop RealSeq®-SC (Single Cell), expected to be the ... RNAs (including microRNAs) from single cells using NGS methods. ... need to accelerate development of approaches to analyze the ... "New techniques for measuring levels of mRNAs in ...
Breaking Biology Technology:
Cached News: