| Autor: |
David, Mangin, Emilie, Bequignon, Francoise, Zerah-Lancner, Daniel, Isabey, Bruno, Louis, Serge, Adnot, Jean-François, Papon, André, Coste, Laurent, Boyer, Marie, Devars du Mayne |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
The Laryngoscope. 127(9) |
| ISSN: |
1531-4995 |
| Popis: |
Patients with empty nose syndrome (ENS) following turbinate surgery often complain about breathing difficulties. We set out to determine if dyspnea in patients with ENS was associated with hyperventilation syndrome (HVS). We hypothesized that lower airway symptoms in ENS could be explained by HVS.Observational prospective study.All consecutive patients referred to our center for ENS over 1 year were invited to participate. Patients completed the Nijmegen score and underwent a hyperventilation provocation test (HVPT) and arterial blood gas and cardiopulmonary tests. HVS was defined by a delayed return of the end-tidal partial pressure of carbon dioxide in the expired gas to baseline during HVPT. Patients with HVS were asked to complete the Sinonasal Outcome Test (SNOT)-16 questionnaire before and after a specific eight-session respiratory rehabilitation program.Twenty-two of the 29 patients referred for ENS during the study period were eligible for inclusion and underwent a complete workup. HVS was diagnosed in 17 of these patients (77.3%). In the five patients who completed the SNOT-16, the score was significantly lower after rehabilitation.This study suggests that HVS is frequent in patients with ENS, and that symptoms can be improved by respiratory rehabilitation. Pathophysiological links between ENS and HVS deserve to be further explored.2b Laryngoscope, 127:1983-1988, 2017. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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