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Nasal polyps associated conditions

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https://www.readbyqxmd.com/read/29432969/age-related-prevalence-of-chronic-rhinosinusitis-and-nasal-polyps-and-their-relationships-with-asthma-onset
#1
Ha-Kyeong Won, Young-Chan Kim, Min-Gyu Kang, Han-Ki Park, Seung-Eun Lee, Min-Hye Kim, Min-Suk Yang, Yoon-Seok Chang, Sang-Heon Cho, Woo-Jung Song
BACKGROUND: Chronic rhinosinusitis (CRS) is a major disease condition with high morbidity, and may influence lower airway disease status in adults. However, its associations with adult asthma onset and activity have not been examined in detail in a general adult population. OBJECTIVE: To investigate the relationships between CRS with nasal polyps and asthma characteristics. METHODS: A cross-sectional dataset from 17,506 adult participants (age≥18 years) in the Korean National Health and Nutrition Examination Survey 2010-2012 was analyzed...
February 9, 2018: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/29395935/factors-reducing-omalizumab-response-in-severe-asthma
#2
B Sposato, M Scalese, M Milanese, S Masieri, C Cavaliere, M Latorre, N Scichilone, A Matucci, A Vultaggio, A Ricci, A Cresti, P Santus, A Perrella, P L Paggiaro
BACKGROUND: Despite adding Omalizumab to conventional therapy, several severe asthmatics still show poor disease control. We investigated the factors that may affect a reduced Omalizumab response in a large population of severe asthmatics. METHODS: 340 patients were retrospectively evaluated. FEV1%, FVC%, Asthma Control Test (ACT), fractional exhaled nitric oxide (FENO), possible step-downs/step-ups of concomitant therapies, exacerbations, disease control levels, ICS doses and SABA use, observed at the end of treatment, were considered as a response to Omalizumab...
January 29, 2018: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/29362708/upper-airway-involvement-in-bronchiectasis-is-marked-by-early-onset-and-allergic-features
#3
Michal Shteinberg, Najwan Nassrallah, Jenny Jrbashyan, Nechama Uri, Nili Stein, Yochai Adir
The association of bronchiectasis with chronic rhinosinusitis (CRS) has been reported. However, apart from primary ciliary dyskinesia (PCD) and cystic fibrosis (CF), predisposing conditions have not been established. We aimed to define clinical and laboratory features that differentiate patients with bronchiectasis with upper airway symptoms (UASs) and without PCD from patients without UASs. We reviewed charts of adults with bronchiectasis, excluding CF and PCD. UASs were defined as nasal discharge most days of the year, sinusitis or nasal polyps...
January 2018: ERJ Open Research
https://www.readbyqxmd.com/read/29343557/dicer1-and-associated-conditions-%C3%A2-identification-of-at-risk-individuals-and-recommended-surveillance-strategies
#4
Kris Ann P Schultz, Gretchen M Williams, Junne Kamihara, Douglas R Stewart, Anne K Harris, Andrew J Bauer, Joyce Turner, Rachana Shah, Katherine Schneider, Kami Wolfe Schneider, Ann Garrity Carr, Laura A Harney, Shari Baldinger, A Lindsay Frazier, Daniel Orbach, Dominik T Schneider, David Malkin, Louis P Dehner, Yoav H Messinger, Ashley Hill
Pathogenic germline DICER1 variants cause a hereditary cancer predisposition syndrome with a variety of manifestations. In addition to conferring increased cancer risks for pleuropulmonary blastoma (PPB) and ovarian sex cord-stromal tumors, particularly Sertoli-Leydig cell tumor, individuals with pathogenic germline DICER1 variants may also develop lung cysts, cystic nephroma, renal sarcoma and Wilms tumor, nodular hyperplasia of the thyroid, nasal chondromesenchymal hamartoma, ciliary body medulloepithelioma, genitourinary embryonal rhabdomyosarcoma and brain tumors including pineoblastoma and pituitary blastoma...
January 17, 2018: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/29279055/chronic-rhinosinusitis-with-nasal-polyps-in-the-elderly-assessing-current-evidence
#5
Gino Marioni, Claudia Zanotti, Giuseppe Brescia
BACKGROUND: The recently reported prevalence of chronic rhinosinusitis (CRS) among people >60 years old was 4.7%, with CRS emerging as the sixth most common chronic condition in the elderly. There is still a dearth of studies that focused on older patients, however, regarding the characteristics of CRS with nasal polyps (CRSwNP). OBJECTIVE: The emerging role of CRSwNP endotyping to enable a tailored medical approach (for elderly patients also) was investigated...
January 1, 2018: Allergy and Asthma Proceedings:
https://www.readbyqxmd.com/read/29204922/usefulness-of-our-proposed-olfactory-scoring-system-during-endoscopic-sinus-surgery-in-patients-with-chronic-rhinosinusitis
#6
Ken Okazaki, Kenzo Tsuzuki, Kengo Hashimoto, Hiroki Nishikawa, Hironori Takebayashi, Hideki Oka, Yusuke Kojima, Yoriko Yukitatsu, Yasuo Mishiro, Masafumi Sakagami
INTRODUCTION: The primary aim of the current study was to examine the usefulness of our proposed olfactory scoring system in chronic rhinosinusitis (CRS) patients with olfactory disorders (n = 213) receiving endoscopic sinus surgery (ESS). MATERIALS AND METHODS: Analyzed patients were divided into two groups: an eosinophilic CRS (ECRS) group (n = 153); and a non-ECRS group (n = 60). The T&T recognition threshold test was used to evaluate olfaction at baseline and at 3 and 12 months after ESS...
December 4, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/29055085/current-use-of-baseline-medical-treatment-in-chronic-rhinosinusitis-data-from-the-national-chronic-rhinosinusitis-epidemiology-study-cres
#7
Carl Philpott, Sally Erskine, Rupert Smith, Claire Hopkins, Naveed Kara, Amir Farboud, Mahmoud Salam, Alasdair Robertson, Rob Almeyda, B Nirmal Kumar, Shahram Anari, Jaydip Ray, Russell Cathcart, Sean Carrie, Shahzada Ahmed, Hisham Khalil, Allan Clark, Mike Thomas
OBJECTIVES: According to clinical and comissioning guidelines for chronic rhinosinusitis (CRS), patients being referred to secondary care should have failed primary medical treatment with nasal douching (ND) and intranasal corticosteroids (INCS). The study objectives were to identify the rate of specific medical therapy in CRS patients and establish any differences in medication use, for both CRS and associated medical conditions, between CRS phenotypes. DESIGN AND SETTING: Case-control study in a secondary care setting...
October 20, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28990844/impact-of-nasal-conditions-on-chronic-otitis-media-a-cross-sectional-study-in-koreans
#8
Kyung Wook Heo, Min Jae Kim, Jun Ho Lee
OBJECTIVES: We evaluated the relationship between pathological nasal conditions and pathological middle ear conditions on a large-scale epidemiological basis, conducted as a cross-sectional study at the population level using Korean National Health and Nutrition Examination Survey (KNHANES) data. STUDY DESIGN: A cross-sectional study. METHODS: In a retrospective cohort study, we analyzed data from the KNHANES (2008-2012), which used a stratified, multi-stage, probability-cluster sampling method in a rolling sampling survey of South Korean citizens...
October 9, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28706720/endotype-driven-treatment-in-chronic-upper-airway-diseases
#9
REVIEW
Glynnis De Greve, Peter W Hellings, Wytske J Fokkens, Benoit Pugin, Brecht Steelant, Sven F Seys
Rhinitis and rhinosinusitis are the two major clinical entities of chronic upper airway disease. Chronic rhinosinusitis (CRS) and allergic rhinitis (AR) affect respectively up to 10 and 30% of the total population, hence being associated with an important socio-economic burden. Different phenotypes of rhinitis and CRS have been described based on symptom severity and duration, atopy status, level of control, comorbidities and presence or absence of nasal polyps in CRS. The underlying pathophysiological mechanisms are diverse, with different, and sometimes overlapping, endotypes being recognized...
2017: Clinical and Translational Allergy
https://www.readbyqxmd.com/read/28624844/the-effect-of-endoscopic-sinus-surgery-on-quality-of-life-and-absenteeism-in-patients-with-chronic-rhinosinuitis-a-multi-centre-study
#10
P Sahlstrand-Johnson, C Hopkins, B Ohlsson, M Ahlner-Elmqvist
BACKGROUND: Chronic rhinosinusitis with and without nasal polyps (CRSw/sNP) are common conditions decreasing health-related quality of life (HRQOL). Individual symptoms capable of predicting outcome after endoscopic sinus surgery (ESS) are poorly defined, and the indirect costs of CRS is rarely reported in Europe. METHODOLOGY: Patients with CRSw/sNP admitted for ESS were prospectively enrolled. Patients completed the 22 Sinonasal Outcome Test (SNOT-22), the short-form 36-item questionnaire (SF-36), a Visual Analogue Scale (VAS) and reported CRS-related absenteeism pre- and post-operatively...
September 1, 2017: Rhinology
https://www.readbyqxmd.com/read/28499777/lack-of-efficacy-of-symptoms-and-medical-history-in-distinguishing-the-degree-of-eosinophilia-in-nasal-polyps
#11
John W Steinke, Anna R Smith, Delaney J Carpenter, James T Patrie, Spencer C Payne, Larry Borish
BACKGROUND: Distinguishing eosinophilic nasal polyps (NP) from noneosinophilic NP will impact prognosis and therapeutic responsiveness. OBJECTIVE: To investigate the ability of clinical history and biomarkers to distinguish these conditions. METHODS: A total of 74 consecutive patients undergoing surgery for NP were enrolled. Clinical presentations were evaluated using the 22-item sinonasal outcome test (SNOT-22). Biomarkers included absolute eosinophil count, IgE, and extent of tissue hyperplasia on sinus computed tomography scan...
May 10, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28498517/health-utility-reporting-in-chronic-rhinosinusitis-patients
#12
J Bewick, S Morris, C Hopkins, S Erskine, C M Philpott
OBJECTIVES: Direct comparison of different diseases allows clinicians and researchers to place the burden of symptoms and impact on quality of life of each condition in context. Generic health-related quality-of-life assessment tools allow such analysis, and limited data are available for British patients with chronic rhinosinusitis. DESIGN: As part of a larger feasibility study, patients underwent baseline assessment using the SNOT-22, SF-12 and EQ-5D-5L tools...
May 12, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28340867/comparative-prevalence-of-co-morbidities-in-smoking-and-non-smoking-asthma-patients-with-incomplete-reversibility-of-airway-obstruction-non-smoking-asthma-patients-with-complete-reversibility-of-airway-obstruction-and-copd-patients
#13
Myriam Nadeau, Marie-Ève Boulay, Joanne Milot, Johane Lepage, Lara Bilodeau, François Maltais, Louis-Philippe Boulet
BACKGROUND: Asthma with incomplete reversibility of airway obstruction (IRAO) may often be associated to smoking-induced changes. Nevertheless, a high proportion of patients showing IRAO have never smoked. These patients with IRAO often share features of patients with chronic obstructive pulmonary disease (COPD). Although IRAO is still a poorly defined condition, it has been associated with a higher morbidity and mortality than asthma with complete reversibility of airway obstruction (CRAO) or even COPD alone...
April 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/28272838/mortality-risk-in-patients-with-chronic-rhinosinusitis-and-its-association-to-asthma
#14
Jeremiah A Alt, Andrew J Thomas, Karen Curtin, Jathine Wong, Luke Rudmik, Richard R Orlandi
BACKGROUND: Chronic rhinosinusitis (CRS) is a highly prevalent inflammatory condition, with significant effects on morbidity and quality of life. Given that other chronic inflammatory conditions have been associated with increased mortality risk, we sought to evaluate the relationship between mortality and CRS including the influence of asthma. Our objective was to determine if CRS, with or without asthma, is associated with altered risk of mortality. METHODS: Using a statewide population database, we retrospectively identified 27,005 patients diagnosed with CRS between 1996 and 2012, and 134,440 unaffected controls matched 5:1 on birth year and sex...
June 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28216437/extracellular-eosinophilic-traps-in-association-with-staphylococcus-aureus-at-the-site-of-epithelial-barrier-defects-in-patients-with-severe-airway-inflammation
#15
Elien Gevaert, Nan Zhang, Olga Krysko, Feng Lan, Gabriële Holtappels, Natalie De Ruyck, Hans Nauwynck, Shida Yousefi, Hans-Uwe Simon, Claus Bachert
BACKGROUND: Chronic rhinosinusitis with nasal polyps is characterized by TH2-biased eosinophilic inflammation. Eosinophils have been shown to generate so-called extracellular eosinophilic traps (EETs) under similar pathologic conditions. OBJECTIVE: Our aim was to investigate a possible link between EET formation and the presence of Staphylococcus aureus, an organism frequently colonizing the upper airways, at the human mucosal site of the disease. METHODS: Tissue slides were investigated for the presence of EETs and S aureus by using immunofluorescent staining and the PNA-Fish assay, respectively...
June 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28050473/evaluation-of-sinonasal-diseases-by-computed-tomography
#16
Rashmi Kandukuri, Suresh Phatak
INTRODUCTION: Computed Tomography (CT) plays an important diagnostic role in patients with sinonasal diseases and determines the treatment. The CT images clearly show fine structural architecture of bony anatomy thereby determining various anatomical variation, extent of disease and characterization of various inflammatory, benign and malignant sinonasal diseases. AIM: To evaluate sensitivity and specificity of CT in diagnosis of sinonasal diseases and to characterise the benign and malignant lesions with the help of various CT parameters...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27879191/replacement-of-sfc-dpi-with-sfc-mdi-exhaled-through-the-nose-improves-eosinophilic-chronic-rhinosinusitis-in-patients-with-bronchial-asthma
#17
Yoshiki Kobayashi, Mikiya Asako, Takahisa Yamamoto, Hirotaka Yasuba, Koichi Tomoda, Akira Kanda
OBJECTIVE: Eosinophilic chronic rhinosinusitis (ECRS), a subgroup of chronic rhinosinusitis with nasal polyps, is a refractory disease closely associated with bronchial asthma. We recently reported on the efficacy of ultra-fine particle inhaled corticosteroids (ICS) (hydrofluoroalkane-134a-beclomethasone dipropionate: HFA-BDP) exhalation through the nose (ETN) treatment for mild-to-moderate asthmatics with ECRS. However, the effect of HFA-BDP ETN was found to be transient in some cases with severe ECRS and asthma, requiring treatment with higher-dose ICS and long-acting β2-agonists (LABA)...
January 2017: International Journal of Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/27466854/topical-steroids
#18
REVIEW
Gretchen M Oakley, Richard J Harvey
Chronic rhinosinusitis with nasal polyps (CRSwNP) is an inflammatory condition with heterogeneous pathophysiology. A cornerstone of the management of this condition is the use of anti-inflammatory agents. Corticosteroids are very effective and the most commonly used, but other drugs with immunodulatory activity such as anti-IL5, doxycycline (Th2), and macrolides (anti-neutrophilic/IL8) have been shown to have efficacy. Although systemic corticosteroids have shown benefit in managing this condition, the frequency of use often required in this condition is associated with significant adverse effects...
2016: Advances in Oto-rhino-laryngology
https://www.readbyqxmd.com/read/27268094/role-of-atopy-in-chronic-rhinosinusitis-with-nasal-polyps-does-an-atopic-condition-affect-the-severity-and-recurrence-of-disease
#19
Q C Li, K J Cheng, F Wang, S H Zhou
BACKGROUND: The role of atopy in chronic rhinosinusitis is unclear: it is particularly controversial in chronic rhinosinusitis with nasal polyps. METHODS: A prospective study of 210 patients with chronic rhinosinusitis with nasal polyps was performed. Patient demographics, visual analogue scale scores, Lund-Kennedy endoscopy scores, Lund-Mackay computed tomography scores, serum total immunoglobulin E levels, serum eosinophil cationic protein (ECP) levels and Phadiatop test findings were analysed...
July 2016: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/27213662/-polypous-rhinosinusitis-in-the-children
#20
REVIEW
E P Karpova, M P Emel'yanova, D A Tulupov
We present an overview of the modern literature concerningpolypous rhinosinusitis (PRS) in the children. The information thus derived is compared with the available results of the clinical investigations involving the adults patients with this pathology. Allergic diseases and mucoviscidosis appear to be the pathological conditions most likely leading to the development of polyps in the nasal cavity. The patients suffering from rhinosinusitis associated with the disorders of arachidonic acid metabolismare very rarely encountered in the pediatric practice unlike those among the adult population...
2016: Vestnik Otorinolaringologii
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