par Lechien, Jérôme;Hans, Stéphane;Calvo-Henriquez, Christian;Baudouin, Robin;Saussez, Sven 
Référence European archives of oto-rhino-laryngology
Publication Publié, 2022
Référence European archives of oto-rhino-laryngology
Publication Publié, 2022
Article révisé par les pairs
| Résumé : | Objective: To investigate the mid-to-long-term symptom evolution and treatment findings of laryngopharyngeal reflux (LPR) patients. Methods: Patients with LPR and treated between September 2016 and December 2017 were prospectively followed. The diagnosis consisted of > 1 pharyngeal event at the hypopharyngeal–esophageal multichannel intraluminal impedance-pH monitoring. The treatment consisted of 3- to 9-months diet, stress management and medication according to the type of LPR. Reflux symptom score was used to assess the therapeutic response. Patients were surveyed yearly to know the reflux evolution, the potential recurrence(s) of symptoms, and the approaches used to control the disease. Results: A total of 77 patients completed the evaluations (45 females). The initial treatment duration was 3, 6, or 9 months in 25 (32.5%), 23 (29.9%), and 6 (7.7%) cases before weaning, respectively. Twenty-three patients (29.9%) reported chronic course of the disease. According to the reduction of reflux symptom score, symptoms did not change in 11 (14.3%) patients, while the rest of the patients reported symptom reduction or relief (responder rate of 85.7%). Over time, LPR symptoms never relapsed in 31% of cases, while 38% of patients reported one or several recurrences a year. The recurrence episodes of patients were all adequately treated with medication or diet and did not require long-term medication. Conclusion: Chronic course of the disease was observed in 31% of patients who required long-term medication. Preliminary observations reported that LPR may be classified as acute, recurrent, or chronic disease. The medication weaning is possible in most patients, leading to reduction of cost burden related to LPR treatment. |
