Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

’Virtual’ asthma clinic helps patients manage disease online

23.05.2005


An online asthma management program can help asthma patients get top-rate care and overcome barriers to healthcare access, according to a study to be presented at the American Thoracic Society International Conference on May 22.



Irvin Mayers, M.D., Professor of Medicine at the University of Alberta in Edmonton, Canada, created an interactive online asthma management program that allows a Certified Asthma Educator to communicate daily with patients, provide feedback and assist patients with asthma management.

"One of the problems in Canada is geographic barriers-many people don’t have access to large urban asthma education programs, and they can really benefit from an online program," said Dr. Mayers. "But even our urban patients often have barriers to accessing physicians, because there aren’t enough generalists. This program allows them to be treated using the most up-to-date guidelines no matter where they live, and to manage their asthma with minimal physician intervention. The program isn’t meant to replace doctors, but to complement their ability to treat patients who are chronically ill."


In the pilot study, patients’ lung function was measured at the beginning of the study and after two months of using the secure website. During the two-month period, patients were encouraged to use the website to enter their peak flow rates (a measure of their lung function) and symptom information. They were able to ask the asthma educator questions, get asthma information and fill out online questionnaires about their quality of life. The 63 patients enrolled in the study used the website an average of 33 times during the study, and entered their peak flow data a total of 27 times.

"Several studies have shown that physicians underestimate asthma severity in their patients," Dr. Mayers said. "This online program allows patients to input their symptoms and peak flow rates, and forces them to recognize whether their asthma is controlled or not." Their symptoms and peak flow rates are graphed over a two-week period, and patients receive recommendations about whether they should change their therapy. "The asthma educator provides human oversight to these recommendations," Dr. Mayers said. "It’s a dynamic asthma management program."

While this study did not examine whether the patients’ asthma improved because of the online program, Dr. Mayers is now setting up a randomized, controlled study that will look at whether the online program affects asthma attack frequency and utilization of healthcare.

Jim Augustine | EurekAlert!
Further information:
http://www.thoracic.org/

More articles from Health and Medicine:

nachricht Oxygen can wake up dormant bacteria for antibiotic attacks
08.12.2016 | Penn State

nachricht NTU scientists build new ultrasound device using 3-D printing technology
07.12.2016 | Nanyang Technological University

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

Im Focus: MADMAX: Max Planck Institute for Physics takes up axion research

The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.

The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Closing the carbon loop

08.12.2016 | Life Sciences

Applicability of dynamic facilitation theory to binary hard disk systems

08.12.2016 | Physics and Astronomy

Scientists track chemical and structural evolution of catalytic nanoparticles in 3-D

08.12.2016 | Materials Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>