Navigation Links
Study finds some kids are being misdiagnosed with asthma
Date:8/30/2007

(COLUMBUS, Ohio) Vocal cord dysfunction (VCD) is the sudden, abnormal narrowing of the vocal cords during inhalation causing obstruction of the airflow, and is characterized by a noise that can mimic the sound of wheezing. A VCD attack can easily be mistaken for an asthma attack though it does not respond to asthma medications.

Treatment of VCD relies on correct identification of the disorder using breathing and relaxation techniques to help the vocal cords relax. During an acute VCD attack, spirometry (a device that measures airflows) can show patterns that are highly suggestive of VCD.

Doctors at Columbus Childrens Hospital performed a clinical research study using spirometry in Childrens Emergency Department to try to identify adolescents who had findings suggestive of VCD compared to an acute asthma attack. The year-long study (February 2005-February 2006) included patients 12-21-years-old who suffered from acute episodes of respiratory distress. The manuscript was published in the July issue of Pediatric Pulmonology.

Both asthma and VCD are very common, and emergency departments across the country are seeing more and more kids with these kinds of symptoms, said Karen McCoy, MD, chief of Pulmonology at Columbus Childrens Hospital and a faculty member at The Ohio State University College of Medicine. While they may appear similar to parents, the conditions act differently and must be treated differently. It is important that parents, coaches and family doctors are aware of the differences.

According to the study, 12 of the 17 adolescents who presented to the Emergency Department with difficulty breathing, but with high normal oxygen levels, were found to have evidence of VCD on spirometry. This led to a change in the therapy for these patients. Spirometry used in the acute setting of difficulty breathing can help differentiate VCD from asthma attacks.

Our study suggests that if more emergency departments made use of the spirometry test, it could cut down on the number of kids who are misdiagnosed and potentially hospitalized, said Muffy Chrysler BS, RRT, NPS, AE, a co-author on the study and an asthma coordinator in Respiratory Care at Columbus Childrens Hospital.


'/>"/>
Contact: Marti Leitch
mleitch@mediasourcetv.com
614-932-9950
Columbus Children's Hospital
Source:Eurekalert

Related medicine news :

1. Gene study links endometriosis, infertility
2. Study reveals how stress can make you sick
3. Study points out that HIV vaccine may not be accepted easily
4. A new study surpasses Gene Therapy Hurdle
5. Tomato Sauce reduces Cancer Risk- Study
6. A question on study of Adult Stem Cell
7. Study on obesity and heart failure
8. National Lung Study in the process
9. Marijuana gateway theory strengthened by study of twins
10. Old theory of adaptation confirmed by new study
11. Study casts doubt on keyboard ills
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/13/2016)... ... 2016 , ... Christie Medical Holdings, Inc. presented the Baylor ... Vision vein finder for the nursing school simulation lab. This donation ... blood, combining technology with traditional technique. , “VeinViewer is a wonderful new addition ...
(Date:2/12/2016)... ... February 12, 2016 , ... Mystic Buddha Publishing House presents Valentine’s ... Buddha, the biography of Rama - Dr. Frederick Lenz. , According to ... of a Buddhist teacher for teaching and helping others. Valentine’s Day celebrates love ...
(Date:2/12/2016)... ... February 12, 2016 , ... ... — 1:30 p.m. – 3:00 p.m. EST, http://www.fdanews.com/fixeddosecombination ... cycle of pharmaceutical products, garnering increased attention from all stakeholders in the development ...
(Date:2/12/2016)... ... February 12, 2016 , ... The ThedaCare Center for ... General Hospital on April 5-7. The series is a multi-day, multi-workshop event designed ... workshops cover a broad range of topics, including coaching skills, the scientific method ...
(Date:2/12/2016)... (PRWEB) , ... February 12, 2016 , ... The Jones ... other communities across eastern Texas, is launching a cooperative charity drive with the Tarrant ... , Serving more than 50,000 individuals and families in need, the Tarrant County Food ...
Breaking Medicine News(10 mins):
(Date:2/11/2016)... - Cardiac Marker Diagnostic ... and Cancer Therapy. - European Point of Care ... - Key Diagnostic Testing Markets. - Molecular ... Genetic Testing. - Molecular Diagnostics in Infectious Disease ... Diagnostic Products World Markets. - Point of Care ...
(Date:2/11/2016)... SAN FRANCISCO , Feb. 11, 2016  Kindred ... focused on saving and improving the lives of pets, ... Technical Section of the New Animal Drug Application (NADA) ... the pivotal field study (KB0120) of Zimeta for the ... by the Company. --> ...
(Date:2/11/2016)... 11, 2016  NOIT™ Research LLC, a private, leading-edge ... Change" campaign to assist needy families in obtaining one ... sold between February 10, 2016 and March 31, 2016, ... family. The NOIT is an auditory stimulus that plays ... language skills. Beth Shier , NOIT ...
Breaking Medicine Technology: