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Heiland LD, Farmer HG, Nguyen SA, Soler ZM, Schlosser RJ. Headache and Facial Pain/Pressure in the Chronic Rhinosinusitis Population: A Systematic Review and Meta-analysis. Otolaryngol Head Neck Surg 2024. [PMID: 38895867 DOI: 10.1002/ohn.855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/16/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVE To evaluate the severity and prevalence of headache and facial pain/pressurere in the chronic rhinosinusitis (CRS) population. DATA SOURCES CINAHL, PubMed, Scopus. REVIEW METHODS The literature was searched from inception through June 2023 for English language articles documenting "headache" or "facial pain/pressure" and "chronic rhinosinusitis." Data collected included Lund-MacKay computed tomography score, Lund-Kennedy endoscopy score, sinonasal outcome test, and visual analog scale. Meta-analyses were performed on continuous measures (mean), proportions (%), and regression. RESULTS A total of 69 studies were included with 8643 CRS patients and 703 control patients. The CRS group had a mean age of 44.1 (range: 16-82; 95% confidence interval [CI]: 40.3-48) and 86.1% [95% CI: 76.4-93.5] with nasal polyposis. The control group had a mean age of 39.2 (range: 17-88; 95% CI: 28.7-49.8). All CRS subgroups had significantly more severe headache and facial pain/pressure when compared to the control (P < .0001). Patients without polyps had significantly more severe facial pain/pressure and headache when compared to patients with polyps (P < .0001). Facial pain/pressure is a moderate problem or worse in 29.8% of polypoid patients versus 56.4% of nonpolypoid patients; Δ26.6% [95% CI: 0.7-50; P = .045]. CONCLUSIONS Across all outcome metrics, CRS patients experience significantly more severe headache and facial pain/pressure when compared to a control population. Nonpolypoid patients experience significantly more severe facial pain/pressure and headache when compared to polypoid patients. The majority of nonpolypoid patients experience facial pain/pressure that is moderate in severity or worse.
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Affiliation(s)
- Luke D Heiland
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Saint Louis University School of Medicine, St Louis, Missouri, USA
| | - Hannah G Farmer
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Shaun A Nguyen
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Zachary M Soler
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Rodney J Schlosser
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Surgery, Ralph H. Johnson VA Medical Center, Charleston, South Carolina, USA
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Di Gioia S, Lucca F, Venditto L, Sandri G, Tommasi N, Cipolli M, Molteni G. Efficacy of Elexacaftor-Tezacaftor-Ivacaftor on chronic rhinosinusitis in cystic fibrosis. Am J Otolaryngol 2024; 45:104236. [PMID: 38417261 DOI: 10.1016/j.amjoto.2024.104236] [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: 10/11/2023] [Revised: 01/15/2024] [Accepted: 02/21/2024] [Indexed: 03/01/2024]
Abstract
PURPOSE Our work aims to add evidence on the effectiveness of Elexacaftor-Tezacaftor-Ivacaftor on chronic rhinosinusitis in cystic fibrosis. MATERIALS AND METHODS We conducted an observational retrospective cohort study at the Cystic Fibrosis Center of a tertiary care hospital to investigate the effect of Elexacaftor-Tezacaftor-Ivacaftor on chronic rhinosinusitis in cystic fibrosis patients, aged 12 or older. The study's endpoints were the change in the occurrence of acute exacerbations of chronic rhinosinusitis, and the variation of the endoscopic and radiologic findings scored using the Lund-Kennedy endoscopic scale, Lund-Mackay, and modified Lund-Mackay radiologic scales, in patients who underwent both pre-treatment and post-treatment examinations. RESULTS The study population comprised 136 patients, of which 28 underwent both pre-treatment and post-treatment nasal endoscopy and 15 had pre- and post-treatment CT scans. Elexacaftor-Tezacaftor-Ivacaftor provided a significant improvement in chronic rhinosinusitis. The mean number of acute exacerbations of chronic rhinosinusitis per year in the pre-treatment time was 0.55 versus 0.35 during the treatment (p < 0.0021). The Lund-Kennedy scale had a pre-treatment average score of 4.21 points versus 1.5 points after the start of Elexacaftor-Tezacaftor-Ivacaftor (p < 0.0001). The average Lund-Mackay and modified Lund-Mackay scores in the pre-treatment time were respectively 14.6 and 16.45 points; and after the start of the therapy, they became 5.87 and 6.73 (p < 0.0001). CONCLUSION Elexacaftor-Tezacaftor-Ivacaftor was associated with fewer acute exacerbations of chronic rhinosinusitis, and a significant improvement of chronic rhinosinusitis evaluated endoscopically and radiologically. To our knowledge, this is the first study investigating the change in the occurrence of acute exacerbation of chronic rhinosinusitis in patients affected by cystic fibrosis in therapy with Elexacaftor-Tezacaftor-Ivacaftor.
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Affiliation(s)
- Stefano Di Gioia
- University Hospital of Verona, Section of Otolaryngology-Head and Neck Surgery, Department of Surgical Sciences, 37126 Verona, Italy.
| | - Francesca Lucca
- University Hospital of Verona, Cystic Fibrosis Center, 37126 Verona, Italy
| | - Laura Venditto
- University Hospital of Verona, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Clinic, 37126 Verona, Italy
| | - Giulio Sandri
- University of Verona Faculty of Medicine and Surgery, 37124 Verona, Italy
| | - Nicola Tommasi
- University of Verona, Interdepartmental Centre of Economic Documentation (CIDE), 37129 Verona, Italy
| | - Marco Cipolli
- University Hospital of Verona, Cystic Fibrosis Center, 37126 Verona, Italy
| | - Gabriele Molteni
- University Hospital of Verona, Section of Otolaryngology-Head and Neck Surgery, Department of Surgical Sciences, 37126 Verona, Italy
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Shan HD, Vilarello BJ, Jacobson PT, Tervo JP, DiMango E, Gudis DA, Overdevest JB. Surgical and medical management of chronic rhinosinusitis in pediatric cystic fibrosis patients: Impact on olfactory symptoms. Int J Pediatr Otorhinolaryngol 2024; 179:111898. [PMID: 38452513 DOI: 10.1016/j.ijporl.2024.111898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/13/2024] [Accepted: 02/16/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND AND PURPOSE Olfactory dysfunction (OD) commonly occurs in patients with sinonasal dysfunction, but the prevalence and severity of olfactory issues in adolescents with cystic fibrosis (AwCF) is unclear. OD may contribute to dietary deficiencies and exacerbate nutritional challenges. We sought to review literature on the effectiveness of medical and surgical management of sinonasal symptoms in AwCF and the associated impact on olfactory function. METHODS We performed a systematic literature search of PubMed, Embase, Web of Science, and Ebsco CINAHL from 1980 to 2022 per PRISMA-ScR protocols to conduct a scoping review in an effort to compile data on study design, patient demographics, clinical characteristics and outcomes, along with risk of bias. RESULTS Of 368 abstracts, 3 articles exclusively evaluated AwCF for a total of 34 patients. Two studies evaluated endoscopic sinus surgery (ESS) and dornase alfa. An additional 6 articles were included for mixed pediatric and adult CF populations totaling 313 patients. Interventions included ESS, elexacaftor-tezacaftor-ivacaftor (ETI), ivacaftor, saline, dornase alfa, hyaluronic acid, and hyaluronic acid-tobramycin combination. Outcome measures included subjective assessment of OD using non-validated (4/9) and validated (4/9) surveys, and psychophysical (1/9) smell testing. Studies evaluating ESS, FESS, dornase alfa, ivacaftor, and both hypertonic and isotonic saline reported statistically significant improvement in OD, whereas ETI failed to improve OD despite improvement in other quality of life measures. CONCLUSIONS There is limited data regarding the impact of medical and surgical interventions on olfaction for AwCF. Assessment of olfaction was often limited to subjective and qualitative self-report. We suggest that tracking of olfactory outcomes with psychophysical testing is critical in this population with dietary challenges and weight management issues.
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Affiliation(s)
- Holly D Shan
- Georgetown University School of Medicine, Washington, DC, USA
| | - Brandon J Vilarello
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Patricia T Jacobson
- Department of Pulmonary, Allergy and Critical Care Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - Jeremy P Tervo
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Emily DiMango
- Department of Pulmonary, Allergy and Critical Care Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - David A Gudis
- Department of Otolaryngology-Head and Neck Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA
| | - Jonathan B Overdevest
- Department of Otolaryngology-Head and Neck Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY, USA.
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Tagliati C, Lanni G, Battista D, Pantano S, Ripani P. Triple combination CFTR modulator therapy reduces the need for endoscopic sinus surgery in adult patients with cystic fibrosis. Clin Otolaryngol 2024; 49:243-246. [PMID: 37933411 DOI: 10.1111/coa.14122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 09/22/2023] [Accepted: 10/22/2023] [Indexed: 11/08/2023]
Affiliation(s)
- Corrado Tagliati
- U.O.S.D. Radiologia, Ospedale "San Liberatore" di Atri-Dipartimento dei Servizi-ASL Teramo, Teramo, Italy
| | - Giuseppe Lanni
- U.O.S.D. Radiologia, Ospedale "San Liberatore" di Atri-Dipartimento dei Servizi-ASL Teramo, Teramo, Italy
| | - Davide Battista
- U.O.S.D. Radiologia, Ospedale "San Liberatore" di Atri-Dipartimento dei Servizi-ASL Teramo, Teramo, Italy
| | - Stefano Pantano
- U.O.S.D. C.R.R. Fibrosi Cistica Ospedale "San Liberatore" di Atri-Dipartimento Materno Infantile-ASL Teramo, Teramo, Italy
| | - Pietro Ripani
- U.O.S.D. C.R.R. Fibrosi Cistica Ospedale "San Liberatore" di Atri-Dipartimento Materno Infantile-ASL Teramo, Teramo, Italy
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Ramadan HH. Pediatric chronic rhinosinusitis. Eur Arch Otorhinolaryngol 2024; 281:1131-1137. [PMID: 37899371 DOI: 10.1007/s00405-023-08307-z] [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: 09/25/2023] [Accepted: 10/18/2023] [Indexed: 10/31/2023]
Abstract
PURPOSE An up-to-date overview of diagnosis, differential diagnosis, comorbidities, and current medical and surgical management of pediatric chronic rhinosinusitis (PCRS). METHODS Review of current evidence-based literature on PCRS. RESULTS Diagnosis of PCRS seems to be improving based on recent evidence using nasal endoscopy as well as computed tomography scanning. Recent literature supports the fact that chronic adenoiditis can be an independent etiology of symptoms of chronic sinusitis, that are very similar to chronic adenoiditis. Allergic rhinitis and immune deficiency play important roles in the management of PCRS. Surgery for PCRS has evolved significantly in the last 15-20 years to include adenoidectomy as well as endoscopic sinus surgery. CONCLUSIONS PCRS is very common in children causing poor QOL for these children. Medical management remains the main stay of treatment with attention to management of co-morbidities that may contribute to the disease severity. Making the correct diagnosis will help with the choice of surgical intervention if medical management fails.
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Affiliation(s)
- Hassan H Ramadan
- Department of Otolaryngology-Head and Neck Surgery, Health Sciences Center, West Virginia University School of Medicine, PO Box 9200, Morgantown, WV, USA.
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Uyttebroek S, Dupont L, Jorissen M, Van Gerven L. Upper Airway Disease in Adults with Cystic Fibrosis in the Era of CFTR Modulators. Laryngoscope 2023; 133:2898-2909. [PMID: 36912358 DOI: 10.1002/lary.30642] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/13/2023] [Accepted: 02/20/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVES Chronic rhinosinusitis (CRS) is prevalent in people with cystic fibrosis (PwCF) and is often refractory to treatments. Uncontrolled CRS might negatively impact the lower airways and the quality of life. The aim of this study is to evaluate the burden of cystic fibrosis (CF)-related CRS in the era of CF transmembrane conductance regulator (CFTR) modulators. METHODS Adult PwCF were asked to fill in a questionnaire on sinonasal complaints, they underwent a nasal endoscopy, bacteriological sampling, and a CT scan. Afterwards, these outcome measures were compared between patients treated with and without modulators. RESULTS In the 122 included patients, CRS was present in 83%. CFTR modulators were prescribed in 48% of the patients, with a median of 10 months since the start of the treatment. Subjectively, the median SNOT-22 score was 16/110. Objectively, a median Lund-Kennedy score of 6/12 and modified Lund-Mackay score of 10/24 were observed. No correlation could be found between SNOT-22 score and other outcome measures including endoscopy and radiology. Altogether, 21% of the patients had controlled disease. When comparing patients treated with and without modulators, significantly lower CT scores (p = 0.0018) and less bacterial colonization (p = 0.0082) were observed in patients receiving modulators. CONCLUSION CF-CRS is highly prevalent in our cohort and only the minority of PwCF has a well-controlled disease. A multidisciplinary ENT-pneumology clinic would be beneficial, as there is a high discrepancy between patient-reported symptoms and the extent of the disease. CFTR modulators are promising, as lower CT scores and less bacterial colonization were observed in the modulator group. LEVEL OF EVIDENCE Level 3 Laryngoscope, 133:2898-2909, 2023.
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Affiliation(s)
- Saartje Uyttebroek
- Department of Otorhinolaryngology, Head and Neck surgery, UZ Leuven, Leuven, Belgium
- Department of Neurosciences, Experimental Otorhinolarygology, Rhinology Research, KU Leuven, Leuven, Belgium
| | - Lieven Dupont
- Department of Pneumology, UZ Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Respiratory Diseases and Thoracic Surgery, KU Leuven, Leuven, Belgium
| | - Mark Jorissen
- Department of Otorhinolaryngology, Head and Neck surgery, UZ Leuven, Leuven, Belgium
- Department of Neurosciences, Experimental Otorhinolarygology, Rhinology Research, KU Leuven, Leuven, Belgium
| | - Laura Van Gerven
- Department of Otorhinolaryngology, Head and Neck surgery, UZ Leuven, Leuven, Belgium
- Department of Neurosciences, Experimental Otorhinolarygology, Rhinology Research, KU Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, Allergy and Clinical Immunology Research Group, KU Leuven, Leuven, Belgium
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Cui N, Zhu X, Zhao C, Meng C, Sha J, Zhu D. A Decade of Pathogenesis Advances in Non-Type 2 Inflammatory Endotypes in Chronic Rhinosinusitis: 2012-2022. Int Arch Allergy Immunol 2023; 184:1237-1253. [PMID: 37722364 DOI: 10.1159/000532067] [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: 04/17/2023] [Accepted: 07/12/2023] [Indexed: 09/20/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is a heterogeneous disease characterized by localized inflammation of the upper airways. CRS includes two main phenotypes, namely, CRS with nasal polyps and CRS without nasal polyps. The phenotype-based classification method cannot reflect the pathological mechanism. The endotype-based classification method has been paid more and more attention by researchers. It is mainly divided into type 2 and non-type 2 endotypes. The mechanism driving the pathogenesis of non-type 2 inflammation is currently unknown. In this review, the PubMed and Web of Science databases were searched to conduct a critical analysis of representative literature works on the pathogenesis of non-type 2 inflammation in CRS published in the past decade. This review summarizes the latest evidence that may lead to the pathogenesis of non-type 2 inflammation. It is the main method that analyzing the pathogenesis from the perspective of immunology. Genomics and proteomics technique provide new approaches to the study of the pathogenesis. Due to differences in race, environment, geography, and living habits, there are differences in the occurrence of non-type 2 inflammation, which increase the difficulty of understanding the pathogenesis of non-type 2 inflammation in CRS. Studies have confirmed that non-type 2 endotype is more common in Asian patients. The emergence of overlap and unclassified endotypes has promoted the study of heterogeneity in CRS. In addition, as the source of inflammatory cells and the initiation site of the inflammatory response, microvessels and microlymphatic vessels in the nasal mucosal subepithelial tissue participate in the inflammatory response and tissue remodeling. It is uncertain whether CRS patients affect the risk of infection with SARS-CoV-2. In addition, the pathophysiological mechanism of non-type 2 CRS combined with COVID-19 remains to be further studied, and it is worth considering how to select the befitting biologics for CRS patients with non-type 2 inflammation.
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Affiliation(s)
- Na Cui
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China,
| | - Xuewei Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Chen Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Cuida Meng
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Jichao Sha
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Dongdong Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
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Bode SFN, Rapp H, Lienert N, Appel H, Fabricius D. Effects of CFTR-modulator triple therapy on sinunasal symptoms in children and adults with cystic fibrosis. Eur Arch Otorhinolaryngol 2023; 280:3271-3277. [PMID: 36738326 DOI: 10.1007/s00405-023-07859-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 01/23/2023] [Indexed: 02/05/2023]
Abstract
PURPOSE Sinunasal symptoms and chronic rhinusinutitis are common in patients with cystic fibrosis. Cystic fibrosis transmembrane regulator (CFTR) modulators have led to dramatic improvements of respiratory symptoms and quality of life in patients with cystic fibrosis. This study aims to evaluate subjective and objective sinunasal symptoms after start of CFTR-modulator triple therapy. METHODS 43 patients (n = 6 < 18 years), treated with highly effective CFTR-modulator therapy with elexacaftor-tezacaftor-ivacaftor (ELX/TEZ/IVA) were included, as were 20 controls with cystic fibrosis but without CFTR-modulator therapy (n = 6 < 18 years). All assessed their sinunasal symptoms retrospectively and the intervention group at a mean of 9.3 (2-16) months after start of ELX/TEZ/IVA. RESULTS Improvements in SNOT-22 overall score from m = 32.7 to m = 15.7 points (p < 0.0001) as well in the nasal, emotional, otologic, and sleep subdomains could be demonstrated in the intervention group. No changes were found in the control group. Children showed lower SNOT-22 scores than adults and a reduction of SNOT-22 total score from m = 9.4 to m = 2.2 (p = 0.25) was found. 8 patients were evaluated by an otorhinolaryngologist before and after start of ELX/TEZ/IVA and showed pronounced objective clinical improvement. CONCLUSIONS Highly effective CFTR-modulator therapy has a significant positive impact on both subjective and objective sinunasal symptoms in patients with CF and some improvement could be demonstrated in children < 18 years as well.
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Affiliation(s)
- Sebastian F N Bode
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm University, Eythstr 24, 89075, Ulm, Germany.
| | - Hannes Rapp
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm University, Eythstr 24, 89075, Ulm, Germany
| | - Nadine Lienert
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm University, Eythstr 24, 89075, Ulm, Germany
| | - Heike Appel
- Department of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Center, Ulm, Germany
| | - Dorit Fabricius
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm University, Eythstr 24, 89075, Ulm, Germany
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Welsner M, Dietz-Terjung S, Stehling F, Schulte T, Niehammer U, Gahbiche FE, Taube C, Strassburg S, Schoebel C, Weinreich G, Sutharsan S. Obstructive sleep apnea and nocturnal hypoxemia in adult patients with cystic fibrosis. BMC Pulm Med 2022; 22:446. [DOI: 10.1186/s12890-022-02243-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 11/15/2022] [Indexed: 11/29/2022] Open
Abstract
Abstract
Background
Obstructive sleep apnea (OSA), nocturnal hypoxemia and excessive daytime sleepiness (EDS) are common comorbidities in people with cystic fibrosis (pwCF). Most of the data showing this originates from children and adolescents. The aim of this study was to collect data on sleep parameters, EDS and pulmonary function from a large cohort of adult pwCF.
Methods
Full overnight polysomnography (PSG) was performed. EDS was determined using the Epworth Sleepiness Scale (ESS). Demographic and clinical data (body mass index [BMI], pulmonary function, capillary blood gases) were collected.
Results
A total of 52 adult pwCF were included (mean age 30.7 ± 8.0 years, mean percent predicted forced expiratory volume in 1 s [ppFEV1] of 52.1 ± 14.8). Overall AHI was in the normal range (4.5 ± 4.0/h); 21/52 pwCF (40%) had an apnea-hypopnea index > 5/h. Nocturnal hypoxemia was found in 25% of participants and this was associated with ppFEV1 (p = 0.014), awake oxygen saturation (SpO2; p = 0.021) and awake partial pressure of oxygen (pO2; p = 0.003); there were no significant differences in age, lung function and BMI were found for pwCF with versus without OSA (all p > 0.05). Eight pwCF (15%) had an ESS score > 10 (indicating EDS). OSA was best predicted by awake pO2 (area under the curve [AUC] 0.66, p = 0.048), while nocturnal hypoxemia was best predicted by ppFEV1 (AUC 0.74, p = 0.009), awake pO2 (AUC 0.76, p = 0.006) and awake SpO2 (AUC 0.71; p = 0.025).
Conclusion
OSA, nocturnal hypoxemia and EDS were common in adult pwCF, but no strong predictors were identified. Therefore, we suggest regular PSG and ESS scoring in adult pwCF, regardless of disease severity.
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Terlizzi V, Castellani C, Taccetti G, Ferrari B. Dornase alfa in Cystic Fibrosis: indications, comparative studies and effects on lung clearance index. Ital J Pediatr 2022; 48:141. [PMID: 35927765 PMCID: PMC9351191 DOI: 10.1186/s13052-022-01331-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/26/2022] [Indexed: 11/28/2022] Open
Abstract
Cystic fibrosis (CF) is the most common inherited disease in Caucasian populations, affecting around 50,000 patients in Europe and 30,000 in United States. A mutation in CF trans-membrane conductance regulator (CFTR) gene changes a protein (a regulated chloride channel), which is expressed in many tissues. Defective CFTR results in reduced chloride secretion and an overage absorption of sodium across the epithelia, leading to thickened secretions in organs such as pancreas and lung. Gradually, there have been considerable improvements in the survival of people with CF, thanks to substantial changes in specialized CF care and the discovery of new CFTR modulators drugs. Nevertheless, lung disease remains the most common cause of death. For these reasons improvement of sputum clearance is a major therapeutic aim in CF. So far, symptomatic mucolytic therapy is mainly based on inhalation of dornase alfa, hypertonic saline or mannitol, in combination with physiotherapy. The major component of mucus in CF is pus including viscous material such as polymerized DNA derived from degraded neutrophils. Dornase alfa cleaves the DNA released from the neutrophils and reduces mucous viscosity, and further prevent airway infections and damage to the lung parenchyma. In this review we will summarize the current knowledge on dornase alfa in the treatment of CF lung disease, especially highlighting the positive effect on lung clearance index, a sensitive measure of ventilation inhomogeneity.
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Affiliation(s)
- Vito Terlizzi
- Department of Paediatric Medicine, Meyer Children's Hospital, Cystic Fibrosis Regional Reference Center, Viale Gaetano Pieraccini 24, 50139, Florence, Italy.
| | | | - Giovanni Taccetti
- Department of Paediatric Medicine, Meyer Children's Hospital, Cystic Fibrosis Regional Reference Center, Viale Gaetano Pieraccini 24, 50139, Florence, Italy
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Sinus Disease Grading on Computed Tomography Before and After Modulating Therapy in Adult Patients with Cystic Fibrosis. J Belg Soc Radiol 2022; 106:57. [PMID: 35757498 PMCID: PMC9205366 DOI: 10.5334/jbsr.2812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 05/27/2022] [Indexed: 11/20/2022] Open
Abstract
Objectives: Materials and Methods: Results: Conclusion:
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