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Aldajani A, Alhussain F, Mesallam T, AbaAlkhail M, Alojayri R, Bassam H, Alotaibi O, Alqahtani M, Alsaleh S. Association Between Chronic Rhinosinusitis and Reflux Diseases in Adults: A Systematic Review and Meta-Analysis. Am J Rhinol Allergy 2024; 38:47-59. [PMID: 37908086 DOI: 10.1177/19458924231210028] [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] [Indexed: 11/02/2023]
Abstract
BACKGROUND Over the last few decades, reflux diseases, such as laryngopharyngeal reflux (LPR) and gastroesophageal reflux disease (GERD), have been identified as significant contributors to inflammatory upper aerodigestive tract diseases. Establishing a direct relationship between reflux disease and chronic rhinosinusitis (CRS) is challenging due to the high prevalence of both diseases and their potential for independent coexistence. OBJECTIVE The purpose of this study is to review the existing literature and evaluate the evidence of an association between reflux diseases and CRS. METHODS A comprehensive electronic search was conducted across multiple databases to identify all studies that investigated the relationship between LPR, GERD, and CRS from January 1, 1950, to June 16, 2022. Only studies with English manuscripts involving adult populations were included, while case series, case reports, and in vitro studies were excluded. The risk of bias was evaluated using The Newcastle-Ottawa Scale for case-control studies and the NIH quality assessment tool for observational cohort and cross-sectional studies. RESULTS The search strategy yielded a total of 427 articles, out of which 25 studies examined the correlation between reflux diseases and CRS. The meta-analysis indicated a significant association between the presence of GERD and CRS compared to control groups (P < .001; CI 3.56 [2.25, 5.65]), as well as significantly higher pH values and pepsin detection in CRS patients when compared to healthy individuals (P = .003). Furthermore, all studies that evaluated proton pump inhibitor (PPI) therapy in CRS patients reported positive outcomes, with 93% of CRS patients showing improvement on PPIs. CONCLUSION The existing literature provides suggestive evidence of an association between reflux diseases and CRS, with regards to both prevalence and treatment. Nonetheless, further studies are required to confirm this relationship.
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Affiliation(s)
- Ahmad Aldajani
- Department of Otorhinolaryngology Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Otorhinolaryngology Head & Neck surgery, College of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Fahad Alhussain
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | - Tamer Mesallam
- Department of Otorhinolaryngology Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | - Raed Alojayri
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | - Hashem Bassam
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | - Omar Alotaibi
- College of Medicine, King Saud university, Riyadh, Saudi Arabia
| | | | - Saad Alsaleh
- Department of Otorhinolaryngology Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Abstract
GOALS This study aimed to evaluate the association between gastroesophageal reflux disease (GERD) and development of lacrimal drainage obstruction (LDO). BACKGROUND It has been hypothesized that GERD may contribute toward the development of LDO. STUDY This was a retrospective study of Koreans aged 40 to 79 years registered in the Korean National Health Screening Cohort from 2002 to 2013. Incident cases of LDO were identified according to the Korean Classification of Disease. We compared hazard ratios (HRs) for LDO between 22,570 patients with GERD and 112,850 patients without GERD by 1:5 propensity score-matched analysis. RESULTS A total of 135,420 patients, representing 1,237,909 person-years, were evaluated. LDO developed in 1998 (8.9%) patients with GERD and 8565 (7.6%) patients without GERD (P<0.001). The incidence of LDO per 1000 person-years in patients with GERD was 9.7 and 8.3 in those without GERD; the age-adjusted and sex-adjusted HR was 1.17 (95% confidence interval, 1.11-1.23). This association between GERD and LDO was more pronounced among younger individuals (HR, 1.20 for patients 40 to 59-y old; HR, 1.12 for patients 60 to 79-y old) and among men (HR, 1.20 for men; HR, 1.14 for women). Patients with GERD had a higher risk of LDO than those without GERD, irrespective of history of proton-pump inhibitor use. In the sensitivity analysis, GERD patients with esophagitis had a higher risk of LDO than those without esophagitis. CONCLUSIONS Our findings suggest that GERD is associated with an increased risk of subsequent LDO and that this effect is more pronounced among adults aged 40 to 59-years old and men.
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Heat shock protein 70 is induced by pepsin via MAPK signaling in human nasal epithelial cells. Eur Arch Otorhinolaryngol 2019; 276:767-774. [PMID: 30600344 DOI: 10.1007/s00405-018-5254-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 12/12/2018] [Indexed: 02/05/2023]
Abstract
BACKGROUND Recent studies have shown that laryngopharyngeal reflux is associated with chronic rhinosinusitis. Pepsin may be a key factor involved in the injury of nasal mucosal epithelial cells, but the pathogenesis remains unclear. We are to investigate whether a mitogen-activated protein kinase (MAPK) pathway regulates heat shock protein 70 (HSP70) expression in primary cultures of human nasal epithelial cells (HNEpCs) in response to pepsin stimulation. METHODS HSP70 protein expression levels in HNEpCs were estimated by Western blot analysis after treatment with pepsin. MAPK pathway activity levels were also evaluated to elucidate the mechanism underlying the effects of pepsin on HSP70 in HNEpCs. Inhibitors of signaling pathways were used to determine the contribution of MAPKs in HSP70 response after pepsin stimulation. Cellular apoptosis and cell viability in HNEpCs after treatment with pepsin were measured. RESULTS The expression of HSP70 increased after stimulation with pepsin and decreased after the removal of pepsin. Pepsin induced activation of p38, extracellular signal-regulated kinase 1/2, and c-Jun N-terminal kinase (JNK) 1/2. Inhibition of JNK1/2 reduced HSP70 expression in HNEpCs. The apoptosis in HNEpCs at 12 h after treatment with pepsin at pH 7.0 increased significantly when compared with the control and pH 7.0 groups. Cell viability decreased following exposure to pepsin at pH 7.0. CONCLUSION Pepsin, even under neutral pH 7.0, increases the expression of HSP70 in HNEpCs by activating the JNK/MAPK signaling pathway. Increased HSP70 may be the protective mechanism when pepsin presents in the other parts of the body.
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Owji N, Radaei M, Khademi B. The Relationship between Primary Acquired Nasolacrimal Duct Obstruction and Gastroesophageal Reflux. Curr Eye Res 2018; 43:1239-1243. [DOI: 10.1080/02713683.2018.1485948] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Naser Owji
- Department of Ophthalmology, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
| | - Mohammad Radaei
- Department of Ophthalmology, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
| | - Behzad Khademi
- Department of Ophthalmology, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
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Wang J, Yu Z, Ren J, Xu Y, Zhang Y, Lei L, Zheng Y, Huang L, He Z. Effects of pepsin A on heat shock protein 70 response in laryngopharyngeal reflux patients with chronic rhinosinusitis. Acta Otolaryngol 2017; 137:1253-1259. [PMID: 28784015 DOI: 10.1080/00016489.2017.1360515] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVES We investigated the relationship between laryngopharyngeal reflux (LPR) and chronic rhinosinusitis (CRS), and explored the effects of pepsin A on the level of heat shock protein 70 (HSP70) in CRS. METHODS We included 23 CRS patients with nasal polyps (CRSwNP), 26 CRS patients without nasal polyps (CRSsNP) and nine normal controls to measure pepsin A levels in nasal secretions, blood plasma and nasal tissues, to measure HSP70 levels in nasal tissues, and to detect pepsinogen A, HSPA5, cyclo-oxygenase-2 (COX-2), and carbonic anhydrase III (CAIII) mRNA expression levels in nasal tissues. RESULTS Pepsin A levels in nasal secretions were significantly higher in CRSwNP/CRSsNP patients than in controls. HSP70 levels were significantly increased in pepsin A-positive turbinate mucosa compared to controls (p < .001). Similarly, HSP70 levels were significantly increased in pepsin A-positive polyp tissues than in pepsin A-negative polyp tissues (p = .016). Furthermore, no association was found between the presence of pepsin A and HSPA5, COX-2, and CAIII mRNA expression levels. CONCLUSIONS These results suggest that LPR may play a role in the development of CRS through pepsin A reflux, and increased HSP70 expression may be associated with the pathogenic mechanism of mucosal injury in CRS.
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Affiliation(s)
- Jing Wang
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Zhao Yu
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Jianjun Ren
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Yang Xu
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Yuke Zhang
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Lei Lei
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Yongbo Zheng
- Department of Oto-Rhino-Laryngology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Ligao Huang
- Department of Otolaryngology, Chengdu Renpin Otorhinolaryngological Hospital, Chengdu, Sichuan, China
| | - Zhaoping He
- Department of Biomedical Research, Nemours/Alfred I.duPont Hospital for Children, Wilmington, DE, USA
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Subbotina MV, Temnikova IV, Onuchina EV. [pH values in the pharynx of the patients presenting with compromised nasal breathing of inflammatory and non-inflammatory genesis concomitant with gastroesophageal reflux disease]. Vestn Otorinolaringol 2015; 80:35-39. [PMID: 26288207 DOI: 10.17116/otorino201580335-39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The objective of the present study was to estimate the influence of gastroesophageal reflux disease (GERD) on the pH values in the pharynx and nose. It included 87 patients at the age varying from 18 to 81 years admitted to the Irkutsk-based Railway Clinical Hospital and allocated to four groups. Group 1 was comprised of 25 patients presenting with gastroesophageal reflux disease and chronic rhinosinusitis (CRS), group 2 consisted of 29 patients with CRS in the absence of GERD, group 3 included 22 patients with nasal septum deformations (NSD) and GERD, group 4 included 11 patients with NSD and motor rhinitis without GERD. The control group was formed from 10 volunteers. pH was measured by the contact method with the use ofEkokhim indicator paper. Gastroesophageal reflux disease was diagnosed following the recommendations of the Montreal consensus. It was shown that pH values in the pharynx of the patients with compromised nasal breathing of any origin in combination with GERD were lower than in the absence of GERD and in the healthy volunteers. The study groups did not differ in terms of pH values in the nasal cavity. It is concluded that pH values 4 or lower may serve as the criterion for pharyngo-laryngeal reflux (PLR) concomitant with HERD while pH 5 occurs more frequently in the patients with compromised nasal breathing of any etiology, regardless of the presence or absence of GERD.Disordered nasal breathing of any genesis in the patients presenting with gastroesophageal reflux disease was associated with the feeling of the lump in the throat, congestion of the respiratory tract and the nose, pain in the ears, cardialgia, and irregular heartbeat. It isrecommended to use pH measurements as a criterion for diagnostics of pharyngo-laryngeal reflux in the patients presenting with gastroesophageal reflux disease.
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Affiliation(s)
- M V Subbotina
- Irkutsk State Medical University, Irkutsk, Russia, 664025
| | | | - E V Onuchina
- Irkutsk State Medical University, Irkutsk, Russia, 664025
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Chang CC, Incaudo GA, Gershwin ME. Sinusitis, Rhinitis, Asthma, and the Single Airway Hypothesis. DISEASES OF THE SINUSES 2014. [PMCID: PMC7121820 DOI: 10.1007/978-1-4939-0265-1_11] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The one airway, one disease hypothesis proposes that the upper and lower airways share the same physiology and histomorphology. Epidemiological clinical studies support a link between rhinosinusitis and asthma. The relationship can occur in both directions, with nasal allergen challenge leading to inflammatory changes in the lower airway and bronchoprovocation studies of the lower airway leading to inflammatory changes in the upper airway. In addition, both similarities and differences exist in the pathogenesis of nasal polyps and asthma. The mechanism for the connection between the upper and lower airways is a matter of great debate. It has been proposed that inflammatory changes in the lower airway may lead to systemic inflammatory effects that play a role in increased bronchial hyperresponsiveness. Similarly, lower airway inflammatory changes may affect nasal airway patency via systemic effects. Moreover, nasopharyngeal-bronchial reflexes may play a non-immunologic role in the interaction between the lower and upper airways. An example of the connection between the upper and lower airways is found in aspirin-exacerbated respiratory disease whereby leukotrienes play a role in the pathology of chronic rhinosinusitis with polyps and asthma. It is also been observed that the treatment of asthma is hindered by untreated rhinosinusitis.
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Affiliation(s)
- Christopher C. Chang
- Division of Allergy and Immunology, Department of Pediatrics, Thomas Jefferson University, Wilmington, Delaware USA
| | - Gary A. Incaudo
- Division of Rheumatology, Allergy and Clinical Immunology, University of California School of Medicine, Davis, California USA
| | - M. Eric Gershwin
- The Jack and Donald Chia Distinguished Professor of Medicine, Division of Rheumatology, Allergy and Clinical Immunology, University of California School of Medicine, Davis, California USA
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Tan BK, Chandra RK, Pollak J, Kato A, Conley DB, Peters AT, Grammer LC, Avila PC, Kern RC, Stewart WF, Schleimer RP, Schwartz BS. Incidence and associated premorbid diagnoses of patients with chronic rhinosinusitis. J Allergy Clin Immunol 2013; 131:1350-60. [PMID: 23541327 PMCID: PMC3788631 DOI: 10.1016/j.jaci.2013.02.002] [Citation(s) in RCA: 160] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2012] [Revised: 02/02/2013] [Accepted: 02/07/2013] [Indexed: 12/30/2022]
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) is a prevalent condition with underexplored risk factors. OBJECTIVES We sought to determine CRS incidence and evaluate associations with a range of premorbid medical conditions for chronic rhinosinusitis without nasal polyps (CRSsNP) and chronic rhinosinusitis with nasal polyps (CRSwNP) using real-world clinical practice data. METHODS Electronic health records data from 446,480 Geisinger Clinic primary care patients were used for a retrospective longitudinal cohort study for data from 2001-2010. By using logistic regression, newly diagnosed CRS cases between 2007 and 2009 were compared with frequency-matched control subjects on premorbid factors in the immediate (0-6 months), intermediate (7-24 months), and entire observed timeframes before diagnosis. RESULTS The average incidence of CRS was 83 ± 13 CRSwNP cases per 100,000 person-years and 1048 ± 78 CRSsNP cases per 100,000 person-years. Between 2007 and 2009, 595 patients with incident CRSwNP and 7523 patients with incident CRSsNP were identified and compared with 8118 control subjects. Compared with control subjects and patients with CRSsNP, patients with CRSwNP were older and more likely to be male. Before diagnosis, patients with CRS had a higher prevalence of acute rhinosinusitis, allergic rhinitis, chronic rhinitis, asthma, gastroesophageal reflux disease, adenotonsillitis, sleep apnea, anxiety, and headaches (all P < .001). Patients with CRSsNP had a higher premorbid prevalence of infections of the upper and lower airway, skin/soft tissue, and urinary tract (all P < .001). In the immediate and intermediate timeframes analyzed, patients with CRS had more outpatient encounters and antibiotic prescriptions (P < .001), but guideline-recommended diagnostic testing was performed in a minority of cases. CONCLUSIONS Patients who are given a diagnosis of CRS have a higher premorbid prevalence of anxiety, headaches, gastroesophageal reflux disease, sleep apnea, and infections of the respiratory system and some nonrespiratory sites, which results in higher antibiotic, corticosteroid, and health care use. The use of guideline-recommended diagnostic testing for confirmation of CRS remains poor.
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Affiliation(s)
- Bruce K Tan
- Department of Otolaryngology Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
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Katle EJ, Hatlebakk JG, Steinsvåg S. Gastroesophageal reflux and rhinosinusitis. Curr Allergy Asthma Rep 2013; 13:218-23. [PMID: 23371037 DOI: 10.1007/s11882-013-0340-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Gastro-esophageal reflux disease (GERD) and chronic rhino-sinusitis (CRS) are prevalent disorders. Coexistence by chance is to be expected in a number of patients. Coexistence due to shared pathogenic mechanisms is controversial. In this paper, we have described the characteristics of GERD and CRS epidemiologically, diagnostically, and pathophysiologically, and reviewed the existing data about a potential role of gastro-esophageal reflux (GER) in the pathogenesis of CRS. A causal link between GERD and CRS has so far not been sufficiently documented. However, some studies do indicate a correlation. Hence, anti-reflux measures should be considered as an option in CRS, particularly in patients where conventional medical and surgical treatment is insufficient.
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Reflux and aerodigestive tract diseases. Eur Arch Otorhinolaryngol 2012; 270:417-23. [PMID: 22773190 DOI: 10.1007/s00405-012-2085-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2012] [Accepted: 06/05/2012] [Indexed: 02/08/2023]
Abstract
Gastroesophageal reflux disease can present with a wide variety of extraesophageal symptoms. In particular, the type of disease characterized predominately by laryngopharyngeal reflux may be difficult to diagnose because of the absence of regurgitation or heartburn. The available battery of diagnostic tools is often insufficient to confirm a diagnosis of reflux, so the diagnosis is often made by elimination. In many cases, treatment with proton pump inhibitors will relieve symptoms and respiratory complications, despite the persistence of non-acidic reflux. Such treatment is often employed to "confirm" the diagnosis, as measured by patient response. Many diseases have been related to this condition in the literature. The authors review knowledge about these manifestations and their relationship with refluxed gastric content. Physiopathology, symptoms and treatment are reviewed in order to clarify our understanding of laryngopharyngeal reflux diseases and related manifestations.
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Katle EJ, Hart H, Kjærgaard T, Kvaløy JT, Steinsvåg SK. Nose- and sinus-related quality of life and GERD. Eur Arch Otorhinolaryngol 2011; 269:121-5. [DOI: 10.1007/s00405-011-1675-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 06/08/2011] [Indexed: 01/10/2023]
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Affiliation(s)
- Fanny Silviu-Dan
- McGill University Division of Allergy and Clinical Immunology, Montreal General Hospital, Montreal, Canada
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Desrosiers M, Evans GA, Keith PK, Wright ED, Kaplan A, Bouchard J, Ciavarella A, Doyle PW, Javer AR, Leith ES, Mukherji A, Schellenberg RR, Small P, Witterick IJ. Canadian clinical practice guidelines for acute and chronic rhinosinusitis. Allergy Asthma Clin Immunol 2011; 7:2. [PMID: 21310056 PMCID: PMC3055847 DOI: 10.1186/1710-1492-7-2] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Accepted: 02/10/2011] [Indexed: 01/26/2023] Open
Abstract
This document provides healthcare practitioners with information regarding the management of acute rhinosinusitis (ARS) and chronic rhinosinusitis (CRS) to enable them to better meet the needs of this patient population. These guidelines describe controversies in the management of acute bacterial rhinosinusitis (ABRS) and include recommendations that take into account changes in the bacteriologic landscape. Recent guidelines in ABRS have been released by American and European groups as recently as 2007, but these are either limited in their coverage of the subject of CRS, do not follow an evidence-based strategy, or omit relevant stakeholders in guidelines development, and do not address the particulars of the Canadian healthcare environment. Advances in understanding the pathophysiology of CRS, along with the development of appropriate therapeutic strategies, have improved outcomes for patients with CRS. CRS now affects large numbers of patients globally and primary care practitioners are confronted by this disease on a daily basis. Although initially considered a chronic bacterial infection, CRS is now recognized as having multiple distinct components (eg, infection, inflammation), which have led to changes in therapeutic approaches (eg, increased use of corticosteroids). The role of bacteria in the persistence of chronic infections, and the roles of surgical and medical management are evolving. Although evidence is limited, guidance for managing patients with CRS would help practitioners less experienced in this area offer rational care. It is no longer reasonable to manage CRS as a prolonged version of ARS, but rather, specific therapeutic strategies adapted to pathogenesis must be developed and diffused. Guidelines must take into account all available evidence and incorporate these in an unbiased fashion into management recommendations based on the quality of evidence, therapeutic benefit, and risks incurred. This document is focused on readability rather than completeness, yet covers relevant information, offers summaries of areas where considerable evidence exists, and provides recommendations with an assessment of strength of the evidence base and degree of endorsement by the multidisciplinary expert group preparing the document. These guidelines have been copublished in both Allergy, Asthma & Clinical Immunology and the Journal of Otolaryngology-Head and Neck Surgery.
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Affiliation(s)
- Martin Desrosiers
- Division of Otolaryngology - Head and Neck Surgery Centre Hospitalier de l'Université de Montréal, Université de Montréal Hotel-Dieu de Montreal, and Department of Otolaryngology - Head and Neck Surgery and Allergy, Montreal General Hospital, McGill University, Montreal, QC, Canada.
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Turbyville JC. Applying principles of physics to the airway to help explain the relationship between asthma and gastroesophageal reflux. Med Hypotheses 2010; 74:1075-80. [PMID: 20080360 DOI: 10.1016/j.mehy.2009.12.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2009] [Accepted: 12/22/2009] [Indexed: 11/18/2022]
Abstract
Gastroesophageal reflux (GER) and asthma have been linked, but the true nature of this relationship is incompletely understood. Most of the literature examining this association has implicated GER as the factor contributing to asthma. GER has also been linked to conditions of the upper airway like sinusitis and obstructive sleep apnea (OSA), and once again, usually presumed to be the causative factor. While GER seems to be capable of exacerbating airway disease, mounting evidence suggests that airway obstruction is a risk factor for developing GER. This article examines the principles of physics that predict what should occur given the anatomy of the airway and the esophagus, and provides multiple examples of disease associations that appear to support the hypothesis that airway obstruction is a significant risk factor for development of gastroesophageal reflux.
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Affiliation(s)
- Joseph C Turbyville
- Department of Allergy and Immunology, Walter Reed Army Medical Center, Washington, DC, USA.
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Marple BF, Stankiewicz JA, Baroody FM, Chow JM, Conley DB, Corey JP, Ferguson BJ, Kern RC, Lusk RP, Naclerio RM, Orlandi RR, Parker MJ. Diagnosis and management of chronic rhinosinusitis in adults. Postgrad Med 2010; 121:121-39. [PMID: 19940423 DOI: 10.3810/pgm.2009.11.2081] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Chronic rhinosinusitis (CRS) is characterized by mucosal inflammation affecting both the nasal cavity and paranasal sinuses; its causes are potentially numerous, disparate, and frequently overlapping. The more common conditions that are associated with CRS are perennial allergic and nonallergic rhinitis, nasal polyps, and anatomical mechanical obstruction (septum/turbinate issues). Other less common etiologies include inflammation (eg, from superantigens), fungal sinusitis or bacterial sinusitis with or without associated biofilm formation, gastroesophageal reflux, smoke and other environmental exposures, immune deficiencies, genetics, and aspirin-exacerbated respiratory disease. A diagnosis of CRS is strongly suggested by a history of symptoms (eg, congestion and/or fullness; nasal obstruction, blockage, discharge, and/or purulence; discolored postnasal discharge; hyposmia/anosmia; facial pain and/or pressure) and their duration for > 3 months. A definitive diagnosis requires physical evidence of mucosal swelling or discharge appreciated during physical examination coupled with CT imaging if inflammation does not involve the middle meatus or ethmoid bulla. Multivariant causation makes the diagnosis of CRS and selection of treatment complex. Furthermore, various types of health care providers including ear, nose, and throat (ENT) specialists, allergists, primary care physicians, and pulmonologists treat CRS, and each is likely to have a different approach. A structured approach to the diagnosis and management of CRS can help streamline and standardize care no matter where patients present for evaluation and treatment. A 2008 Working Group on CRS in Adults, supported by the American Academy of Otolaryngic Allergy (AAOA), developed a series of algorithms for the differential diagnosis and treatment of CRS in adults, based on the evolving understanding of CRS as an inflammatory disease. The algorithms presented in this paper address an approach for all CRS patients as well as approaches for those with nasal polyps, edema observed on nasal endoscopy, purulence observed on nasal endoscopy, an abnormal history and physical examination, and an abnormal history and normal physical examination.
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Affiliation(s)
- Bradley F Marple
- UT-Southwestern Medical Center, Department of Otolaryngology-Head and Neck Surgery, Dallas, TX 75390-7208, USA.
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Does gastroesophageal reflux contribute to development of acquired nasolacrimal duct obstruction? Med Hypotheses 2009; 74:455-6. [PMID: 19914782 DOI: 10.1016/j.mehy.2009.10.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2009] [Accepted: 10/08/2009] [Indexed: 11/20/2022]
Abstract
Primary acquired nasolacrimal duct obstruction results from inflammation of unknown cause that eventually leads to fibrosis and occlusion. The nasolacrimal duct is within the medial wall of maxillary sinus and open into the nasal cavity. It may be affected by gasteroesophageal reflux disease (GERD) by the possible direct noxious effect of the refluxate on the nasal mucosal cavity surrounding of the nasolacrimal duct opening at the inferior meatous and ascending of inflammation to the mucosa of the duct may leads to chronic inflammation and fibrosis. In addition to, the GERD may induce autonomic nervous system hyperactivity resulting in hyperemia of venous plexus surrounding nasolacrimal duct leading to secondary mucosal edema of nasolacrimal duct and dacryostenosis.
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Role of Helicobacter Pylori in Pathogenesis of Upper Respiratory System Diseases. J Natl Med Assoc 2008; 100:1224-30. [DOI: 10.1016/s0027-9684(15)31471-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Pasic TR, Palazzi-Churas KL, Connor NP, Cohen SB, Leverson GE. Association of extraesophageal reflux disease and sinonasal symptoms: prevalence and impact on quality of life. Laryngoscope 2008; 117:2218-28. [PMID: 17891051 DOI: 10.1097/mlg.0b013e31813e5fd7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The purpose of this study was to investigate the prevalence of extraesophageal reflux disease symptoms and their association with sinonasal disorders within a general sample of adults in our community and to determine how these conditions affect perception of general health, sinus-related quality of life (QOL), and perception of reflux and digestive function. STUDY DESIGN/METHODS A community-dwelling sample of 1,878 adults completed symptom and QOL surveys in a two-stage prospective design: an initial screening questionnaire (n = 1,878) and disease-specific (sinus and reflux/digestion) and general health-related QOL instruments (n = 1,073). Demographic and response data were summarized and analyzed for prevalence and correlations among data sets. RESULTS Sinonasal symptoms were reported in 71% of subjects who completed the initial screening questionnaire, and reflux-related symptoms were reported by 59% of respondents. The co-occurrence of sinonasal and reflux symptoms was reported by 45% of respondents. Subjects with both sinonasal and reflux symptoms scored significantly worse on the disease-specific and general physical and mental QOL scales than subjects with only reflux or sinonasal symptoms or no symptoms. CONCLUSIONS Symptoms associated with inflammatory sinonasal disorders and gastroesophageal reflux disease are common in the general U.S. adult population and co-occur in the same individuals to a greater degree than can be attributed to chance alone. Co-occurrence was found to be associated with significant declines in both disease-specific and general physical and mental QOL. This finding has implications with regard to pathogenesis and treatment of these disorders.
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Affiliation(s)
- Thomas R Pasic
- Division of Otolaryngology-Head and Neck Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI 53792-7375, USA
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Abstract
PURPOSE OF REVIEW Although gastroesophageal reflux is a common disorder, diagnosis is still imprecise. Moreover, its pathogenesis is incompletely understood. This review summarizes recent progress in diagnosis and our understanding of the pathogenesis of gastroesophageal reflux disease. RECENT FINDINGS Recent studies have focused on the pattern of reflux in the distal esophagus, just above the esophago-gastric junction, challenging its importance on the genesis of reflux symptoms. New techniques, such as impedance, could improve the diagnostic yield, especially in patients with nonacid reflux. Esophageal sensitivity and motility, transient lower esophageal sphincter relaxations, and hiatus hernia are important pathogenic mechanisms of reflux disease. Studies showed that obesity plays a role in the pathogenesis of reflux symptoms; a disruption of the esophago-gastric junction (leading to hiatus hernia) could allow reflux to occur. The association between reflux (particularly nonacid) and extraesophageal manifestations of gastroesophageal reflux disease has been further evaluated. SUMMARY Improvement of diagnostic techniques and better understanding of the pathogenesis of reflux may lead to new or better therapeutic modalities. Our understanding of some of the risk factors for reflux has been increased. Extra-esophageal manifestations and their association with gastroesophageal reflux are still a very controversial and promising area of research.
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Affiliation(s)
- Manyong Han
- Department of Pediatrics, College of Medicine, Pochon CHA University, Sungnam, Korea
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