Navigation Links
Adenotonsillectomy may help resolve obstructive sleep apnea in children with Prader-Willi syndrome
Date:11/20/2012

Children with Prader-Willi syndrome may receive relief from sleep disorders after undergoing an adenotonsillectomy, suggests a new study from Nationwide Children's Hospital published in the November print issue of the Archives of Otolaryngology-Head and Neck Surgery.

"Patients with Prader-Willi syndrome are at risk for sleep disordered breathing as growth hormone commonly used to treat their condition can cause the tonsils and adenoids to enlarge," said the study's lead author Kris Jatana, MD, FAAP, with Otolaryngology Head & Neck Surgery at Nationwide Children's.

"Growth hormone in a low dose is extremely beneficial to most patients with Prader-Willi syndrome," said David Repaske, PhD, MD co-director of the Prader Willi Center and chief of Endocrinology, Metabolism & Diabetes at Nationwide Children's. "This beneficial effect has nothing to do with growth, but rather, it markedly improves patients' ability to eat, sit, stand, walk or run depending on their developmental stage and due to a positive effect on their low muscle tone."

At Nationwide Children's, Prader-Willi patients undergo an annual sleep study and are evaluated for potential adenotonsillectomy if obstructive apnea events are present. To evaluate the efficacy of adenotonsillectomy in the treatment of sleep apnea in Prader-Willi syndrome, investigators at Nationwide Children's performed a retrospective chart review. Thirteen patients met the study criteria and were categorized based on severe, moderate or mild apnea/hypopnea indexes and obstructive hypoxia.

Findings showed that 89 percent of the patients with mild-to-moderate obstructive sleep apnea or obstructive hypoventilation normalized after receiving adenotonsillectomy. Of the four children with severe obstructive sleep apnea, two normalized after surgery and two continued to have severe apneas.

"These findings suggest that adenotonsillectomy is effective in most children with Prader-Willi syndrome who demonstrate mild to moderate obstructive sleep apnea, but may not be curative in children with severe forms of the condition," said Dr. Jatana, also a faculty member at The Ohio State University College of Medicine.

Dr. Jatana and his team of investigators stress that patients should receive a repeat sleep study six-to-eight weeks postoperatively since an increase in central apneas can occur in some Prader-Willi children after upper airway surgical intervention.


'/>"/>

Contact: Erin Pope
Erin.Pope@NationwideChildrens.org
614-355-0495
Nationwide Children's Hospital
Source:Eurekalert

Related medicine news :

1. Guidelines Issued to Resolve Temporary Facial Paralysis
2. Non-invasive treatment for children with obstructive sleep apnea suggested by Ben-Gurion University study
3. Rhode Island Hospital study: Bariatric patients with obstructive sleep apnea fail to show symptoms
4. Obstructive sleep apnea is associated with diabetic peripheral neuropathy
5. Many seniors sleep habits are similar to those of young adults, study suggests
6. Sleeping Pill Linked to Hospital Falls, Researchers Say
7. Inpatient sleeping drug quadrupled fall risk
8. Mechanism of breathing muscle paralysis in dreaming sleep identified
9. Energy Drinks Disrupting U.S. Soldiers Sleep: CDC
10. Losing Weight May Improve Sleep Quality
11. Sleep problems cost billions
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... Coveros, ... Development, has been awarded a contract by the Center for Medicare and Medicaid ... to accelerate the enterprise use of Agile methodologies in a consistent and high ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... sleep apnea using cutting-edge Oventus O2Vent technology. As many as 18 ... characterized by frequent cessation in breathing. Oral appliances can offer significant relief to ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... The American ... Excellence to Carol Friedman, PhD, FACMI, during the Opening Session of AMIA’s Annual Symposium ... 8. , In honor of Morris F. Collen, a pioneer in the field of ...
(Date:10/12/2017)... ... October 12, 2017 , ... HMP , a leader in healthcare events ... Magazine Eddie Digital Award for ‘Best B-to-B Healthcare Website.’ Winners were announced during the ... The annual award competition recognizes editorial and design excellence across a range of sectors. ...
(Date:10/12/2017)... , ... October 12, 2017 , ... ... the nation's first interactive health literacy software tool, and the Cancer Patient Education ... of cancer patient education, today announce a new strategic alliance. , As ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... Oct. 2, 2017 The Rebound mobile app is ... to reverse the tide of prescription drug addiction. The app ... medicine intake and stepping down their dosage in a safe, ... in December 2017; the first 100,000 people to sign up ... http://www.rebound-solution.com/ ...
(Date:9/27/2017)... NEW YORK , Sept. 27, 2017  DarioHealth Corp. (NASDAQ: DRIO), ... solutions, today announced that its MyDario product is expected to appear on ... for when The Dr. Oz Show airs in your area: http://www.doctoroz.com/page/where-watch-dr-oz-show ... The nine-time Emmy award-winning, The Dr. ... ...
(Date:9/22/2017)... -- As the latest Obamacare repeal effort moves is debated, ... and Lindsey Graham (R-SC) medical device market ... is in an odd place.  The industry wants repeal ... on medical device sales passed along with the Affordable ... visits and hospital customers with the funding to invest ...
Breaking Medicine Technology: