	Traumatology
	Find a Trauma Specialist
	About the Department of Traumatology
	Emergency Medical Preparedness
	Injury Prevention Center (IPC)
	Research & Medical Education
	Learn About Conditions and Procedures

Learn About Conditions and Procedures

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.

Search for

Phototherapy

Pronounced: Foto-ther-a-pee

by Diane A. Safer, PhD

Definition | Reasons for Procedure | Possible Complications | What to Expect | Call Your Doctor

Definition

Phototherapy uses lightwaves to treat certain skin conditions. The skin is exposed to an ultraviolet (UV) light for a set amount of time. Phototherapy uses a man-made source of UV light but UV light also comes from the sun.

Reasons for Procedure

UV light shuts down immune system cells in the skin. It can help in skin conditions that are caused by an overreaction of the immune system. Skin conditions that are treated with phototherapy include:

Psoriasis —a skin disorder that causes red, silvery, scaly patches on the skin
Atopic dermatitis —eczema (itchy, red skin condition) or dermatitis due to allergies
Mycosis fugoides (cutaneous T-cell lymphoma)—a type of lymphoma confined to the skin
Vitiligo —a skin disorder where normal skin pigment is lost due to destruction of pigment-producing cells by the immune system

Psoriasis

Possible Complications

The UV lights may negatively affect your skin in a number of ways, including:

Skin conditions could temporarily worsen
Itchy skin
Red skin due to exposure to the lights
Burning of the skin

PUVA treatment may also cause:

Nausea (if you took the psoralen pills)
Burning skin
Cataracts (lens of eye becomes cloudy, affecting vision)
Headache
Fatigue

If you have received a great number of phototherapy treatments, you may be at risk for:

Premature aging of the skin, such as wrinkling and dryness
Age spots or freckles may appear

Factors that may increase the risk of complications include:

Allergy to sunlight
Pregnancy or nursing
Medical conditions (such as skin cancer or lupus) that require you to avoid the sun
History of skin cancer
Liver disease (phototherapy may increase medicine levels in the blood)

What to Expect

You will be asked to remove any clothes that cover the skin being treated. Areas that do not need treatment should be covered and protected as much as possible. Some safety steps include:

Sunscreen to protect your neck, lips, and the backs of your hands.
Special glasses or goggles to protect your eyes from UV light.
Cover for genitals in men.
Sunscreen for nipples and areola in women.

Make sure to inform your doctor about any medicine that you are currently taking. Some medicines, including over-the-counter medicine, can increase the risk of side effects.

Types of phototherapy include:

Broad band UVB—Uses UV light, type B. It cannot be used in areas where there are skin folds.
Narrow band UVB (nbUVB)—Uses a narrower range of UVB wavelengths. It can reach more specific areas, even skin folds.
PUVA—This treatment includes a medicine called psoralen taken before treatment. It makes your skin more sensitive to the UV light. Psoralen can be taken as a pill or applied to the skin.
Lasers—An excimer laser emits a UV light. It can be directed at specific areas of the skin.

Treatment over a large area may be treated in a treatment unit. You can stand in this unit during treatment. Smaller areas may be treated with smaller units. A laser treatment will use a laser light that is focused on the specific area.

The first treatment is usually very short, even a few seconds. Your phototherapy sessions will vary in length. It will depend on your skin type and the strength of the light chosen by your doctor. Treatments rarely last longer than a few minutes.

Treatment for skin conditions generally requires several treatments each week. The length of treatment will depend the type of phototherapy:

Broad band therapy requires approximately 3-5 treatments each week.
Narrow band therapy requires fewer treatments (2-3 treatments) each week.
PUVA treatments generally require about 25 treatments over a 2-3 month period.
Laser treatments are usually given twice a week and fewer sessions are required to clear the skin.

Treatments will continue until your skin is clear. Sometimes, occasional maintenance treatments are needed. The maintenance sessions can usually be done right in your doctor’s office, or even with a home UV light unit.

You may feel a warm sensation on your skin, similar to a mild sunburn. Your doctor can recommend medication if you have discomfort after treatment.

It is important to avoid natural sunlight when you are receiving UV light treatment:

Clothing and sunscreen should be used when outdoors. They will help you avoid overexposure to UV light.
There is an even bigger risk of sunburn after PUVA treatment. This is due to increased sensitivity from the psoralen.
It is important to protect your eyes from sunlight exposure for the next 24 hours. This will help you to avoid cataracts, a clouding of the eye, after PUVA treatment.
Antihistamines and other medicine may be given to ease the itching.

Your doctor should regularly examine your skin for skin cancer. UV light exposure from sunlight causes skin cancer. Long term PUVA treatment can also increase the risk of skin cancer. No studies have found a direct link from nb UVB phototherapy to skin cancer.

Be sure to follow your doctor's instructions .

Call Your Doctor

After arriving home, contact your doctor if any of the following occurs:

Signs of infection, including fever and chills
Redness around the skin lesions or any discharge
Severe skin burning, pain, or blistering
Side effects you experienced due to the treatment continue or worsen
Development of new or surprising symptoms

In case of an emergency, call for medical help right away.

American Academy of Dermatology

http://www.aad.org/

National Psoriasis Foundation

http://www.psoriasis.org/

Eczema Canada

http://www.eczemacanada.ca/

Health Canada

http://www.hc-sc.gc.ca/index-eng.php

Gambichler T, Breuckmann F, Boms S, Altmeyer P, Kreuter A. Narrowband UVB phototherapy in skin conditions beyond psoriasis. J Am Acad Dermatol. 2005;52(4):660-670. Review.

Muekusch G, Pitman J, Smiljanic D. Photoresponsive diseases. Dermatol Nurs. 2007;19(1):43-47.

Phototherapy. American Osteopathic College of Dermatology website. Available at: http://www.aocd.org/skin/dermatologic_diseases/phototherapy_uvb.html. Accessed December 7, 2012.

Phototherapy. American Academy of Dermatology website. Available at: http://www.aad.org/public/News/NewsReleases/Psoriasis_Current+Treatments.htm. Accessed August 23, 2005.

Phototherapy: lasers. National Psoriasis Foundation website. Available at: http://www.psoriasis.org/treatment/psoriasis/phototherapy/lasers.php. Accessed August 23, 2005.

Phototherapy: PUVA. National Psoriasis Foundation website. Available at: http://www.psoriasis.org/treatment/psoriasis/phototherapy/puva.php. Accessed August 23, 2005.

Phototherapy: Tips for your protection and comfort. National Psoriasis Foundation website. Available at: http://www.psoriasis.org/treatment/psoriasis/phototherapy/tips.php. Accessed August 23, 2005.

Phototherapy: UVB phototherapy. National Psoriasis Foundation website. Available at: http://www.psoriasis.org/treatment/psoriasis/phototherapy/uvb.php. Accessed August 23, 2005.

Psoriasis. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php. Updated October 26, 2012. Accessed December 7, 2012.

UVA Photo(chemo)therapy. Derm Net AZ website. Available at: http://www.dermnetnz.org/doctors/phototherapy/uva.html. Accessed December 7, 2012.

Last reviewed November 2012 by Michael Woods, 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.