Navigation Links
New, simple method identifies preterm infants at risk of eye disease
Date:4/7/2009

A simple way of establishing which preterm infants are at risk of developing the eye disease ROP is to follow their weight gain. A new study from the Sahlgrenska Academy, University of Gothenburg, Sweden, suggests that following weekly weight development might replace the need for considerably more expensive ophthalmological examinations.

Every year around 1000 Swedish infants are born more than two months prematurely. Preterm infants are at increased risk of damage to several important organs, including the brain, lungs, guts and eyes. Around 350 of these infants develop the eye disease retinopathy of prematurity (ROP) which, if left untreated, can threaten their sight. Ten per cent, or around one hundred, of the preterm infants need the same treatment to prevent blindness.

"In the past 50 years it has been routine for all infants born very prematurely to be examined several times by ophthalmologists to identify children who need treatment for ROP, but this expensive method of screening can now perhaps be replaced by a considerably simpler and cheaper method, so that ophthalmological examination can be avoided in most cases," says Professor Ann Hellstrm of Sahlgrenska Academy.

The research team has previously identified another important link between preterm birth and vascular disease in the eye, the protein IGF-1, which is strongly linked to the infant's weight gain. Assisted by statisticians at the University of Gothenburg, the researchers have developed an assessment model known as WINROP (Weight IGF-1 Neonatal ROP), which is based on weekly measurements of the infant's weight and analyses of the serum levels of IGF-1. "However, one would prefer not to take any blood samples from the preterm infants, and therefore we wanted to investigate whether our surveillance model worked if we only used the infant's weight. We found that it works extremely well," says Professor Hellstrm.

In a review of medical records, information on the weekly weights of 350 infants was entered into the model, and the outcome was compared with the ophthalmological examinations performed on them.

"All infants at risk were on average identified a few months before the ophthalmologist had seen signs of ROP requiring treatment. The method could therefore not just save money but also make it possible for infants with eye problems to be identified earlier," says Professor Hellstrm.

The new WINROP model is now to be evaluated in a large British study and also on data from Brazilian and American infants. The material will be analysed during the summer of 2009.


'/>"/>

Contact: Professor Ann Hellstrom
ann.hellstrom@medfak.gu.se
46-031-343-5774
University of Gothenburg
Source:Eurekalert

Related medicine news :

1. Mayo study shows simple finger device may help predict future heart events, such as heart attack
2. Mayo Study Shows Simple Finger Device May Help Predict Future Heart Events, Such as Heart Attack
3. Getting Social Security Disability Benefits Isn't Simple, Even After Approval
4. A simple balance test may predict cognitive decline in Alzheimers disease
5. Simple Test Helps Predict Heart Attack Risk
6. Simpler Sleep Apnea Treatment Seems Effective, Affordable
7. Simple device can ensure food gets to the store bacteria free
8. I Count(TM): 10 Simple Steps to a Healthy Life: Time and Money-Strapped Americans Find Balance, Better Health with New Book
9. Study Shows Simple Measures May Help Prevent Sudden Death Event in Young Athletes
10. Expert Hypnotherapist Dr. Olga Stevko Offers Clients Simple and Powerful Tools for Lasting Weight Loss; Dr. Olga Combines Hypnotherapy and NLP to Transform Clients' Limi
11. Waking Up And Getting Ready: New Green Guide Advocates Simple Living and Earth-Centered Spirituality
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... 25, 2016 , ... The temporary closing of Bruton Memorial Library on June 21 due to ... a new, often overlooked aspect of head lice: the parasite’s ability to live away from ... common occurrence, but a necessary one in the event that lice have simply gotten out ...
(Date:6/25/2016)... ... June 25, 2016 , ... On Friday, June 10, Van Mitchell, Secretary of ... award to iHire in recognition of their exemplary accomplishments in worksite health promotion. , ... Workplace Health & Wellness Symposium at the BWI Marriott in Linthicum Heights. iHire was ...
(Date:6/24/2016)... ... June 24, 2016 , ... Marcy was in a crisis. Her son James, eight, ... at his family verbally and physically. , “When something upset him, he couldn’t control his ... it. He would throw rocks at my other children and say he was going to ...
(Date:6/24/2016)... ... June 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, ... minimum wage raise to $12 an hour by 2020 and then adjusting it yearly to ... value of the minimum wage, assure the wage floor does not erode again, and make ...
(Date:6/24/2016)... ... 2016 , ... Strategic Capital Partners, LLC (SCP) in concert ... capital for emerging technology companies. SCP has delivered investment events and professional ... than a million dollars of capital investment for five companies. The ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... Calif. , June 24, 2016  American Respiratory Labs (ARL), ... is now able to perform sophisticated lung assessments in patients, homes, ... , Inc. Patients are no longer limited to ... EasyOne PRO ® , ARL patients like Jeanne R. of ... in the comfort of her own home. ...
(Date:6/24/2016)... , June 24, 2016 ... Market by Type (Standard Pen Needles, Safety Pen Needles), ... (Insulin, GLP-1, Growth Hormone), Mode of Purchase (Retail, Non-Retail) ... MarketsandMarkets, This report studies the market for the forecast ... to reach USD 2.81 Billion by 2021 from USD ...
(Date:6/24/2016)... Belgium , June 24, 2016 ... today announced the appointment of Dr. Edward ... as a Non-Executive Director, effective June 23, 2016.Dr. ... Compensation and Nominations and Governance Committees.  As a ... will provide independent expertise and strategic counsel to ...
Breaking Medicine Technology: