Navigation Links
Nitric Oxide Monitoring of Little Benefit for Kids' Asthma
Date:1/9/2009

Added cost may also rule out this additional measure, study suggests

FRIDAY, Jan. 9 (HealthDay News) -- Measuring nitric oxide levels in an asthmatic child's breath every day does not improve the effectiveness of adjusting the child's medications, a new study shows.

Nitric oxide (NO) amounts in an asthmatic's breath can foretell the worsening of symptoms or even an attack. But a 30-week Dutch study of children with the breathing condition found basing daily asthma management on this added knowledge did not improve exacerbation rates, symptoms, or the use of medications any more than just calibrating medication use based on the child's symptoms alone.

However, those in the study -- in which families were regularly contacted by doctors to report on symptoms and receive instructions on adjusting medication -- showed a greater overall improvement in symptoms while cutting inhaled steroid doses in half, regardless of whether their fractional exhaled nitric oxide (FeNO) was being checked.

"We speculate that daily supervision and frequent phone contacts have produced an improvement that could not be beaten by additional monitoring of FeNO, most likely because of a ceiling effect on compliance," Dr. Johan C. de Jongste, of the Erasmus University Medical Center-Sophia Children's Hospital in the Netherlands, wrote in the study.

The findings were published in the second January issue of the American Journal of Respiratory and Critical Care Medicine.

Those in the study's FeNO group had nearly twice as many changes in medication as the symptom-only group, but the cost of the additional monitoring and its lack of apparent benefit would rule out adding this regimen to most asthmatic children's routine.

"There can be no doubt that adding frequent assessments of FeNO to management plans of most children and adults with asthma will add unjustifiable costs without providing clinical benefit. Whether there is a role for monitoring FeNO to aid management of severe asthma is untested," Stephen Stick, of the Princess Margaret Hospital for Children in Perth, Australia, and Peter Franklin, of the Centre for Asthma, Allergy and Respiratory Research at the University of Western Australia in Perth, wrote in an accompanying editorial.

More information

The Asthma and Allergy Foundation of America has more about asthma.



-- Kevin McKeever



SOURCE: American Thoracic Society, news release, Jan. 7, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. NO help: Nitric oxide monitoring does not help most children with asthma
2. Monitoring exhaled nitric oxide does not help manage asthma
3. New study: pine bark extract boosts nitric oxide production
4. Galderma Announces Availability of Epiduo(TM) Gel, the First and Only Combination Treatment with a Retinoid and Benzoyl Peroxide to Treat Acne
5. Small Doses of Carbon Monoxide Might Help Stroke Victims
6. Tis the Season for Carbon Monoxide
7. Particle Sciences Develops Methods for Increasing Quality of Sintered Metal Products and for Coating Surfaces with Metal Oxide Films
8. Carbon Monoxide May Help Bypass Surgery Patients
9. Increased level of magnetic iron oxides found in Alzheimers disease
10. Routine screenings uncover hidden carbon monoxide poisoning
11. UT Southwestern plastic surgeons deploy new carbon dioxide-based fractional laser
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Nitric Oxide Monitoring of Little Benefit for Kids' Asthma
(Date:6/27/2016)... ... June 27, 2016 , ... ... to revolutionize the emergency ambulance transport experience for the millions of people who ... Uber has disrupted the taxi industry through the use of technology. Now, SmartEMS ...
(Date:6/26/2016)... ... June 26, 2016 , ... Pixel Film Studios Released ... , "Film editors can give their videos a whole new perspective by using the ... CEO of Pixel Film Studios. , ProSlice Levels contains over 30 Different presets ...
(Date:6/25/2016)... Washington, D.C. (PRWEB) , ... June 25, 2016 ... ... will discuss health policy issues and applications at AcademyHealth’s Annual Research Meeting June ... share their work on several important health care topics including advance care planning, ...
(Date:6/25/2016)... ... June 25, 2016 , ... First Choice Emergency Room , ... Sesan Ogunleye, as the Medical Director of its new Mesquite-Samuell Farm facility. , ... our new Mesquite location,” said Dr. James M. Muzzarelli, Executive Medical Director of First ...
(Date:6/25/2016)... ... June 25, 2016 , ... Conventional wisdom preaches the ... In terms of the latter, setting the bar too high can result in disappointment, ... just slow progress toward their goal. , Research from PsychTests.com reveals ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... -- Dehaier Medical Systems Ltd. (NASDAQ: DHRM ... sells medical devices and wearable sleep respiratory products in ... agreement with Hongyuan Supply Chain Management Co., Ltd. (hereinafter ... 2016, to develop Dehaier,s new Internet medical technology business. ... leverage Hongyuan Supply Chain,s sales platform to reach Dehaier,s ...
(Date:6/24/2016)... 24, 2016 According to a ... (Standard Pen Needles, Safety Pen Needles), Needle Length (4mm, ... Hormone), Mode of Purchase (Retail, Non-Retail) - Trends & ... studies the market for the forecast period of 2016 ... 2.81 Billion by 2021 from USD 1.65 Billion in ...
(Date:6/24/2016)... 24, 2016  Arkis BioSciences, a leading innovator ... more durable cerebrospinal fluid treatments, today announced it ... funding is led by Innova Memphis, followed by ... private investors.  Arkis, new financing will accelerate the ... market release of its in-licensed Endexo® technology. ...
Breaking Medicine Technology: