1
|
Ku PKM, Vlantis AC, Hui TSC, Yeung ZWC, Cho RHW, Wong MHK, Lee AKF, Yeung DCM, Chan SYP, Chan BYT, Chang WT, Mok F, Wong KH, Wong JKT, Abdullah V, van Hasselt A, Wu JCY, Tong MCF. The prevalence of gastroesophageal reflux disease and laryngopharyngeal reflux in patients with dysphagia after radiotherapy for nasopharyngeal carcinoma. Head Neck 2024; 46:1637-1659. [PMID: 38235957 DOI: 10.1002/hed.27645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 12/05/2023] [Accepted: 01/09/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND The prevalence of gastroesophageal reflux disease (GERD) and laryngopharyngeal reflux (LPR) in post-irradiated patients with nasopharyngeal carcinoma (NPC) is unknown. MATERIALS AND METHODS In a cross-sectional study, 31 NPC and 12 control patients completed questionnaires for GERD/LPR before esophageal manometry and 24-h pH monitoring. The DeMeester score and reflux finding score (RFS) were used to define GERD and LPR, respectively. Risk factors were identified. RESULTS 51.6% of NPC and 8.3% of control patients, and 77.4% of NPC and 33% of control patients, were GERD-positive and LPR-positive, respectively. The GERD/LPR questionnaire failed to identify either condition in patients with NPC. No parameter differences in esophageal manometry or pneumonia incidence were noted between GERD/LPR-positive and GERD/LPR-negative patients. Post radiotherapy duration, high BMI, lack of chemotherapy, and dysphagia were positive risk factors for GERD/LPR. CONCLUSIONS A high prevalence of GERD/LPR in patients with post-irradiated NPC exists, but reflux symptoms are inadequate for diagnosis.
Collapse
Affiliation(s)
- Peter K M Ku
- Department of Otorhinolaryngology - Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
- Department of Otorhinolaryngology - Head and Neck Surgery, United Christian Hospital and Tseung Kwan O Hospital, Hong Kong, China
| | - Alexander C Vlantis
- Department of Otorhinolaryngology - Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Thomas S C Hui
- Department of Otorhinolaryngology - Head and Neck Surgery, United Christian Hospital and Tseung Kwan O Hospital, Hong Kong, China
| | - Zenon W C Yeung
- Department of Otorhinolaryngology - Head and Neck Surgery, United Christian Hospital and Tseung Kwan O Hospital, Hong Kong, China
| | - Ryan H W Cho
- Department of Otorhinolaryngology - Head and Neck Surgery, United Christian Hospital and Tseung Kwan O Hospital, Hong Kong, China
| | - Marc H K Wong
- Department of Gastroenterology and Hepatology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Alex K F Lee
- Department of Otorhinolaryngology - Head and Neck Surgery, United Christian Hospital and Tseung Kwan O Hospital, Hong Kong, China
| | - David C M Yeung
- Department of Otorhinolaryngology - Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Simon Y P Chan
- Department of Speech Therapy, Prince of Wales Hospital, Hong Kong, China
| | - Becky Y T Chan
- Department of Speech Therapy, Prince of Wales Hospital, Hong Kong, China
| | - Wai-Tsz Chang
- Department of Otorhinolaryngology - Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Florence Mok
- Department of Clinical Oncology and Radiotherapy, Prince of Wales Hospital, Hong Kong, China
| | - Kam-Hung Wong
- Department of Oncology, Queen Elizabeth Hospital, Hong Kong, China
| | - Jeffrey K T Wong
- Department of Imaging and Interventional Radiotherapy, Prince of Wales Hospital, Hong Kong, China
| | - Victor Abdullah
- Department of Otorhinolaryngology - Head and Neck Surgery, United Christian Hospital and Tseung Kwan O Hospital, Hong Kong, China
| | - Andrew van Hasselt
- Department of Otorhinolaryngology - Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Justin C Y Wu
- Department of Gastroenterology and Hepatology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Michael C F Tong
- Department of Otorhinolaryngology - Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| |
Collapse
|