RESUMO
CONCLUSION: Patients with hiatus hernia can be relieved from H, MSL and MSN by hiatus hernia repair. OBJECTIVE: It has been hypothesized that respiratory symptoms in patients with gastro-oesophageal reflux disease (GORD) may, in some cases, be due to misdirected swallowing as a consequence of defective opening of the upper oesophageal sphincter. The aim of this study was to investigate whether patients with hiatus hernia are relieved from symptoms of misdirected swallowing to the larynx (MSL) and nose (MSN), as well as hoarseness (H), as a result of hiatus hernia repair. MATERIAL AND METHODS: A questionnaire concerning symptoms of H, MSL and MSN was administered to 90 patients under investigation for hiatus hernia repair before and after surgery. RESULTS: Before surgery, MSL occurred in 30% of patients, MSN in 30% and H in 25%. These symptoms were significantly interrelated (p <0.008). After antireflux surgery, all symptoms were significantly reduced (p <0.001). Symptom reduction was not related to the weight of the patients.
Assuntos
Transtornos de Deglutição/etiologia , Refluxo Gastroesofágico/complicações , Refluxo Gastroesofágico/cirurgia , Rouquidão/etiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Transtornos de Deglutição/diagnóstico , Feminino , Fundoplicatura , Refluxo Gastroesofágico/diagnóstico , Hérnia Hiatal/cirurgia , Rouquidão/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Estudos Retrospectivos , Índice de Gravidade de Doença , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
The purpose of this study was to elucidate whether misdirected swallowing is an extra-laryngeal cause of hoarseness and investigate whether the prevalence of misdirected swallowing and hoarseness in patients with hiatal hernias differ from those with and without pathological gastroesophageal reflux (GER). One hundred and ninety eight patients with hiatal hernias diagnosed via esophageal manometry and pH-reflux test and 262 subjects in the general population who did not have a hiatal hernia at endoscopy, filled in a questionnaire about symptoms on hoarseness, misdirected swallowing, and heartburn. Hoarseness (35%), misdirected swallowing to the larynx (MSL; 35%), misdirected swallowing to the nose (MSN; 22%) and heartburn (85%) were significantly more common in patients with hiatal hernia than in controls (13, 5, 1, and 6%, respectively, P<0.001). MSL and MSN in the patient group were significantly interrelated (P<0.0001). Hoarseness and MSL were not significantly associated (P<0.076). Hoarseness and MSL were as common in the hernia group with normal GER, as in the group with pathological GER. There is a predisposition for hoarseness and MSL in patients with hiatal hernias, but the cause-and-effect relationship is unclear. Hoarseness does not seem to be caused by pathological GER.