What is Trauma?
Trauma is a serious injury or shock
to the body. It is caused by a physical force such as violence or an accident. The injury may be complicated by psychiatric, behavioral, and social factors.
It is critical to have an entire team immediately available to provide care to an injured patient 24-hours a day. This teamwork starts at the scene of the injury where a coordinated, statewide pre-hospital medical system rapidly transports the injured patient from the scene to the hospital providing the appropriate level of care according to criteria established in the statewide trauma regulations. Once at the hospital, a complete team of surgeons, emergency physicians and nurses continue the life-saving treatment.
This team approach to care of the injured patient has had a dramatic impact on saving lives.
Minimally Invasive Procedures for Massive Bleeding
Injuries take many forms. The most advanced hospitals can treat injuries with a variety of approaches that involve well-known ones, like surgery, and newer ones where minimally invasive procedures can replace some surgeries.
As a Level 1 Trauma Center, Hartford Hospital has Interventional Radiologists as part of the Trauma Team. They perform procedures such as "embolization" which is a recognized interventional radiology technique that is used to treat trauma patients with massive bleeding.
Click here to see some of the advanced interventional techniques available at Hartford Hospital.
Learn more about trauma
, or search below to learn about other health conditions.
| Reasons for Test
| Possible Complications
| What to Expect
| Call Your Doctor
A visual evoked potential test (VEP) is used to look for problems in the brain that affect vision. A machine records brain waves related to the nerves that make up the visual pathway. This test can evaluate a large part of the brain.
Optic Nerve and Muscles
Copyright © Nucleus Medical Media, Inc.
Reasons for Test
This test is often used to:
Diagnose and follow
- Test vision in children and adults who are unable to read eye charts
There are many symptoms that might lead your doctor to order a VEP. You may be having double vision, blurred vision, or loss of part or all of your vision.
There are no major complications associated with this procedure.
What to Expect
You will be given instructions to prepare for the test, such as:
- Wash your hair. Avoid hair chemicals (eg, hair sprays, gels).
- Get a good night’s sleep.
- Bring your corrective eyewear.
Wires will be attached to your scalp with adhesive. A patch will be placed over one eye. You will watch a screen with your other eye. The process is then repeated with the opposite eye covered.
The wires will be removed from your head.
You will be able to leave after the test is done.
Your doctor will discuss the results with you and any further treatment that may be needed.
Call Your Doctor
Call your doctor if you have any concerns.
In case of an emergency,
GET MEDICAL CARE RIGHT AWAY.
Evoked potential studies. St. John's Mercy Healthcare website. Available at:
http://www.stjohnsmercy.org/healthinfo/test/neuro/TP014.asp. Accessed September 8, 2005.
Merck Medicus website. Available at:
http://www.merckmedicus.com/pp/us/hcp/thcp_raj_content.jsp?pg=/ppdocs/us/hcp/content/raj/chapters/raj-ch-026-s003.htm. Accessed September 8, 2005.
Last reviewed [Under Medical Review] by Eric L. Berman, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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