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Laryngopharyngeal reflux - possible changes

Connection to other disorders

Discuss the impact that LPR has in contributing to other health issues. For example, incorporate the connection between LPR and chronic cough, sinusitis and postnasal drip.

Potential source = Airway Reflux[1]

LPR in Pediatrics

Include information on the assessment, symptoms, diagnosis, treatment and influence on other diseases in the pediatric population.

Potential source: LaryngoPharyngeal Reflux in Children[2]

Treatment

Discuss some of the behavioural changes that can be made in order to help with LPR.

Potential source: Therapeutic strategies for laryngeal manifestations of gastroesophageal reflux disease.[3]

Diagnosis

Potential discussion about PH monitoring or biomarkers

MODIFICATIONS/ADDITIONS TO THE LARYNGOPHARYNGEAL ARTICLE LABELED BY SECITON IT WILL BE ADDED TOO

** these will be added in to various sections in the article**

Symptoms:

LPR in children and infants tends to manifest with a unique set of symptoms[2]. Common symptoms of LPR in infants include wheezing, stridor, persistent or recurrent cough, apnea, feeding difficulties, aspiration, regurgitation, and failure to thrive. Symptoms seen in children with LPR include a cough, hoarseness, stridor, sore throat, asthma, vomiting, globus sensation, wheezing, aspiration and recurrent pneumonia[2].  

Diagnosis Section:

Additionally, several potential biomarkers of LPR have been investigated. These include inflammatory cytokines, carbonic anyhydrase, E-cadherin and mucins, however their direct implications in LPR are still being established[4].  The presence of Pepsin (enzyme produced in the stomach) in the hypopharynx has also become an increasingly researched biomarker for LPR.[5][1]

Treatment section:

Dietary modifications may include limiting the intake of chocolate, caffeine, acidic food and liquids, gaseous beverages and foods high in fat.[3][4] Additional behavioral changes may include cessation of smoking, limiting alcohol consumption and avoiding the ingestion of food shortly before bed.[4] Lifestyle changes in children diagnosed with LPR include dietary modifications to avoid foods that will aggravate reflux (including chocolate, acidic and spicy food, etc), altering positioning (e.g. sleeping on your side), modifying the textures of foods (e.g. thickening feeds to heighten awareness of the passing bolus) and eliminating the intake of food before bed.[2]

Proton Pump inhibitor's are the leading pharmaceutical intervention chosen for the relief and reduction of laryngopharyngeal reflux and they are typically recommended for ongoing use twice a day for a period of 3-6 months[4][6].

However, patients should be advised that surgery may not result in complete elimination of LPR symptoms and even with immediate success, recurrence of symptoms later on is still possible[3].

  1. ^ a b Johnston, Nikki; Ondrey, Frank; Rosen, Rachel; Hurley, Bryan P.; Gould, Jon; Allen, Jacquie; DelGaudio, John; Altman, Kenneth W. (2016-10-01). "Airway reflux". Annals of the New York Academy of Sciences. 1381 (1): 5–13. doi:10.1111/nyas.13080. ISSN 1749-6632.
  2. ^ a b c d Venkatesan, Naren N.; Pine, Harold S.; Underbrink, Michael (August 2013). "Laryngopharyngeal reflux disease in children". Pediatric Clinics of North America. 60 (4): 865–878. doi:10.1016/j.pcl.2013.04.011. ISSN 1557-8240. PMC 4036798. PMID 23905824.{{cite journal}}: CS1 maint: PMC format (link)
  3. ^ a b c Yuksel, Elif S.; Vaezi, Michael F. "Therapeutic Strategies for Laryngeal Manifestations of Gastroesophageal Reflux Disease". Journal of Clinical Gastroenterology. 47 (3): 195–204. doi:10.1097/mcg.0b013e31827458f9.
  4. ^ a b c d Priston, Jaqueline; Thoen, Rebecca; Medeiros, Tatiana; Assunção, Aída; Campagnolo, Andrea (2014/04). "Laryngopharyngeal Reflux: Diagnosis, Treatment, and Latest Research". International Archives of Otorhinolaryngology. 18 (02): 184–191. doi:10.1055/s-0033-1352504. ISSN 1809-9777. {{cite journal}}: Check date values in: |date= (help)
  5. ^ Calvo-Henríquez, Christian; Ruano-Ravina, Alberto; Vaamonde, Pedro; Martínez-Capoccioni, Gabriel; Martín-Martín, Carlos (2017-06-06). "Is Pepsin a Reliable Marker of Laryngopharyngeal Reflux? A Systematic Review". Otolaryngology-Head and Neck Surgery. 157 (3): 385–391. doi:10.1177/0194599817709430.
  6. ^ Wei, Chunhui (2016-11-01). "A meta-analysis for the role of proton pump inhibitor therapy in patients with laryngopharyngeal reflux". European Archives of Oto-Rhino-Laryngology. 273 (11): 3795–3801. doi:10.1007/s00405-016-4142-y. ISSN 0937-4477.