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Chronic cough

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https://www.readbyqxmd.com/read/28527922/bronchodilator-therapy-for-chronic-cough
#1
REVIEW
Maria Gabriella Matera, Paola Rogliani, Alessandro Zanasi, Mario Cazzola
Experimental studies indicate that airway calibre increases the sensitivity of the afferents involved in the cough reflex but it has proved difficult to demonstrate that airway calibre increases the sensitivity of the afferents involved in the cough reflex. Therefore, bronchodilators might have a role, although rather minor, in the treatment of cough. However, although bronchodilators represent the standard of care in the treatment of airway obstruction associated with asthma or COPD, controversy persists regarding the mechanism(s) by which these agents alleviate cough...
May 17, 2017: Pulmonary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28524743/nanoparticle-exposures-from-nano-enabled-toner-based-printing-equipment-and-human-health-state-of-science-and-future-research-needs
#2
Sandra Vanessa Pirela, John Martin, Dhimiter Bello, Philip Demokritou
Toner formulations used by laser printers (LP) and photocopiers (PC), collectively called "toner-based printing equipment" (TPE), are nano-enabled products (NEP) because they contain several engineered nanomaterials (ENM) that improve toner performance. It has been shown that during consumer use (printing), these ENM are released in the air, together with other semi-volatile organic nanoparticles, and newly formed gaseous co-pollutants such as volatile organic compounds (VOC). The aim of this review is to detail and analyze physico-chemical and morphological (PCM), as well as the toxicological properties of particulate matter (PM) emissions from TPE...
May 19, 2017: Critical Reviews in Toxicology
https://www.readbyqxmd.com/read/28523136/phenotypic-presentation-of-chronic-cough-in-children
#3
EDITORIAL
Ahmad Kantar
Chronic cough in children is increasingly defined as a cough that lasts more than four weeks. It is recognized as a different entity than cough in adults. As a result, the diagnostic approach and management of chronic cough in children are no longer extrapolated from adult guidelines. These differences are attributed to the various characteristics of the respiratory tract, immunological system and nervous system in children. Specific paediatric guidelines and algorithms for chronic cough are now widely applied...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28515414/mediastinal-solitary-fibrous-tumor-diagnosed-by-endobronchial-ultrasound-directed-biopsy
#4
Alaina J Webb, Ahmed S Yassin, Ali Saeed, Hemang Yadav, James P Utz
BACKGROUND Solitary fibrous tumors of the middle mediastinal space are uncommon and often not discovered until symptoms secondary to compression of adjacent structures occur. Diagnosis requires surgical biopsy and histological tissue analysis. We describe the ECHO appearance of the solitary fibrous tumor and successful non-invasive EBUS diagnosis. This method of diagnosis allowed for surgical planning for resection and allowed us to exclude non-surgical diseases, such as small cell carcinoma. CASE REPORT A 32-year-old man presented to his primary care physician with worsening intermittent chronic chest pain with recent progressive dysphagia, cough, and dyspnea...
May 18, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28514367/-the-new-possibilities-for-the-treatment-of-chronic-cough-associated-with-postnasal-drip
#5
A Yu Ovchinnikov, N A Miroshnichenko, A M Mityuk, V A Ryabinin, A G Gorban
Cough is considered to be one of the leading clinical symptoms associated with the pathological changes in the respiratory system. Notwithstanding a great variety of therapeutic pharmaceutical products possessed of the antitussive action, physicians tend the give preference to the preparations producing the combined effect. The present article reports the results of the clinical study designed to evaluate the effectiveness and safety of the application of rengalin exhibiting the combined antitussive, anti-inflammatory, and broncholytic action in the patients presenting with the postnasal drip syndrome...
2017: Vestnik Otorinolaringologii
https://www.readbyqxmd.com/read/28511392/the-diagnostic-value-of-urine-lipoarabinomannan-lam-antigen-in-childhood-tuberculosis
#6
Agustin Iskandar, Erlin Nursiloningrum, Maimun Zulhaidah Arthamin, Ery Olivianto, Mas Slamet Chandrakusuma
INTRODUCTION: Diagnosis of Tuberculosis (TB) in children is difficult because the clinical presentation is not specific, the chest X-ray interpretation has low accuracy and sputum sample is difficult to obtain. Antigen detection test such as rapid urine LAM is a non-invasive alternative for diagnosing TB . Lipoarabinomannan (LAM) is the main component of M.tuberculosis cell wall. AIM: To determine the diagnostic value of urinary LAM antigen for diagnosis of childhood TB...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28508234/surgical-treatment-of-extraesophageal-manifestations-of-gastroesophageal-reflux-disease
#7
REVIEW
Feroze Sidwa, Alessandra L Moore, Elaine Alligood, P Marco Fisichella
OBJECTIVE: To review the current literature on the role of antireflux surgery (ARS) for the treatment of extraesophageal manifestations of GERD. The extraesophageal manifestations of gastroesophageal reflux disease (GERD) include chronic cough, laryngopharyngeal reflux, and asthma. They are responsible for significant morbidity in affected patients and a high economic burden on healthcare resources. We recently published a larger review on the symptoms, diagnosis, medical, and surgical treatment of the extraesophageal manifestations of GERD...
May 15, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28506663/cough-associated-with-gastro-oesophageal-reflux-disease-gord-japanese-experience
#8
REVIEW
Akio Niimi
Differences in the aetiology as well as patient background of chronic cough have been recognised among US, UK, and Japan. One of the marked differences has been the prevalence of gastro-oesophageal reflux disease (GORD), which has been one of the top three causes in Western countries. It was indeed uncommon or rare in Japan, but, with the increasing prevalence of GOR itself, chronic cough associated with GORD seems to have become more common. In this article, cough associated with GORD will be reviewed based on literature and our Japanese experience...
May 12, 2017: Pulmonary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28506661/trpa1-receptors-in-chronic-cough
#9
REVIEW
Alyn H Morice
No abstract text is available yet for this article.
May 12, 2017: Pulmonary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28502417/analysis-of-bronchial-biopsies-in-chronic-cough
#10
Patricia Macedo, Qingling Zhang, Junpei Saito, Zhike Liang, Lorrette Ffolkes, Andrew G Nicholson, Kian Fan Chung
BACKGROUND: Chronic cough is commonly associated with asthma, gastro-oesophageal reflux disease and postnasal drip, but in a significant proportion, no associated cause can be found. We determined whether examination of bronchial biopsies would be useful in determining the cause associated with chronic cough. METHODS: 100 consecutive patients referred to a specialist cough clinic underwent a systematic assessment including a fiberoptic bronchoscopy for bronchial biopsies...
June 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/28492608/sinonasal-symptom-related-sleep-disorders-before-and-after-surgery-for-nasal-polyposis
#11
D T Nguyen, F Arous, P Gallet, M Felix-Ravelo, P L Nguyen-Thi, C Rumeau, R Jankowski
BACKGROUND: Patients with nasal polyposis (NP) complain of several sinonasal symptoms that impact their sleep and quality of life. However, data on sleep disorders related to NP symptoms, before and after surgery, is poor. The aim of the present study was to analyze sleep complaints related to each NP symptom, before and after surgery, using the Dynachron questionnaire. METHODOLOGY: 63 patients operated for NP were included in this prospective study. They filled the DyNaChron questionnaire one day before surgery (V0), 6 weeks (V1) and 7 months (V2) after surgery...
May 10, 2017: Rhinology
https://www.readbyqxmd.com/read/28487516/peak-flow-meter-with-a-questionnaire-and-mini-spirometer-to-help-detect-asthma-and-copd-in-real-life-clinical-practice-a-cross-sectional-study
#12
Yogesh T Thorat, Sundeep S Salvi, Rahul R Kodgule
Peak flow meter with questionnaire and mini-spirometer are considered as alternative tools to spirometry for screening of asthma and chronic obstructive pulmonary disease. However, the accuracy of these tools together, in clinical settings for disease diagnosis, has not been studied. Two hundred consecutive patients with respiratory complaints answered a short symptom questionnaire and performed peak expiratory flow measurements, standard spirometry with Koko spirometer and mini-spirometry (COPD-6). Spirometry was repeated after bronchodilation...
May 9, 2017: NPJ Primary Care Respiratory Medicine
https://www.readbyqxmd.com/read/28483133/persistent-lobar-atelectasis-in-a-patient-with-chronic-hoarseness
#13
Chris L Scelsi, Tanya Khasnavis, Nikhil G Patel, Jayanth H Keshavamurthy, William B Davis
A 61-year-old woman presented for outpatient evaluation of a 1-week history of fever and upper respiratory symptoms. She denied tobacco use, weight loss, hemoptysis, chronic cough, or recent travel and was in otherwise good health. Her medical history was insignificant except for her chronic hoarseness from a prior laryngeal disease. She denied any worsening hoarseness or any other vocal changes. She did report a positive family history of squamous cell lung cancer in her father.
May 2017: Chest
https://www.readbyqxmd.com/read/28480398/ethnobotanical-study-of-plants-used-to-treat-asthma-in-the-maritime-region-in-togo
#14
Holaly E Gbekley, Gnatoulma Katawa, Simplice D Karou, SKokou Anani, Tchacondo Tchadjobo, Yaovi Ameyapoh, Komlan Batawila, Jacques Simpore
BACKGROUND: Asthma is one of the most common chronic diseases in modern society and it is evident that its incidence and severity are increasing, however very little is known about the plants used in the management of the disease. This study therefore aimed to document the plants usage in the Togolese traditional medicine to treat asthma. METHODOLOGY: From January to June 2015, an ethnobotanical survey was conducted using a semi-structured questionnaire with traditional healers (THs) in the southern region of Togo...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28480154/congenital-tracheobronchomegaly-mounier-kuhn-syndrome-in-a-woman-with-human-immunodeficiency-virus-a-case-report
#15
Amanda Fletcher, Justin Stowell, Socrates Jamoulis
Congenital tracheobronchomegaly (Mounier-Kuhn Syndrome, MKS) is a rare idiopathic disorder characterized by dilation of the central airways, including the trachea and first through fourth order bronchi. MKS disproportionately affects men and results in chronic respiratory tract infections. The diagnosis is made through the synthesis of clinical and radiological data. Here we report a unique case of MKS in a patient with human immunodeficiency virus (HIV) infection. A 45-year-old African American woman with a past medical history of HIV, tobacco and recreational drug abuse, chronic obstructive pulmonary disease, sleep apnea, and a 15-year history of recurrent respiratory infections presented with dyspnea, wheezing, a productive cough, increased yellow-green sputum production, and subjective fevers...
April 4, 2017: Curēus
https://www.readbyqxmd.com/read/28474959/is-a-multidisciplinary-aerodigestive-clinic-more-effective-at-treating-recalcitrant-aerodigestive-complaints-than-a-single-specialist
#16
Janine M Rotsides, Gina M Krakovsky, Dinesh K Pillai, Sona Sehgal, Maura E Collins, Carolyn E Noelke, Nancy M Bauman
OBJECTIVE: To determine the utility of a pediatric multidisciplinary aerodigestive clinic (ADC) in treating recalcitrant aerodigestive conditions. METHODS: Longitudinal observational study of presenting complaints, evaluation, management, and outcome of patients seen during 12 monthly ADCs beginning August 2013. RESULTS: Fifty-five patients were seen by the ADC team (otolaryngology/gastroenterology/pulmonology/speech pathology/nurse practitioner) and followed for a mean 17...
May 1, 2017: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/28474661/aberrant-right-subclavian-artery-syndrome-manifesting-as-focal-tracheomalacia
#17
Arjun Padmanabhan, Abin Varghese Thomas, G S K Sandeep
Tracheomalacia is one of the rarest etiologies of chronic cough. Herein, we present the case of an elderly woman with chronic cough who on detailed evaluation was found to have focal (localized) tracheomalacia due to compression by an aberrant right subclavian artery (arteria lusoria). The absence of dysphagia in this patient also deserves particular mention.
May 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/28472184/lung-function-decline-in-subjects-with-and-without-copd-in-a-population-based-cohort-in-latin-america
#18
Rogelio Pérez-Padilla, Rosario Fernandez-Plata, Maria Montes de Oca, Maria Victorina Lopez-Varela, Jose R Jardim, Adriana Muiño, Gonzalo Valdivia, Ana Maria B Menezes
BACKGROUND: Lung-function decline is one of the possible mechanisms leading to Chronic Obstructive Pulmonary Disease (COPD). METHODS: We analyzed data obtained from two population-based surveys of adults (n = 2026) conducted in the same individuals 5-9 years (y) after their baseline examination in three Latin-American cities. Post BronchoDilator (postBD) FEV1 decline in mL/y, as %predicted/y (%P/y) and % of baseline/y (%B/y) was calculated and the influence of age, gender, BMI, baseline lung function, BD response, exacerbations rate evaluated using multivariate models...
2017: PloS One
https://www.readbyqxmd.com/read/28471982/pulmonary-dysfunction-in-114-patients-with-inflammatory-bowel-disease
#19
Yujie Zhao, Junshan Wang, Zhanju Liu, Hui Lin, Yanhong Shi, Xiaomin Sun
This study aimed to investigate the pulmonary function in patients with inflammatory bowel disease (IBD) and its clinical feature and risk factors.One hundred fourteen patients with IBD and 120 healthy subjects were recruited. The medical information including general situation, biochemical examinations, lung function, and the treatment was recorded and analyzed.In 107 patients (107/114, 93.86%), lung function testing showed the pulmonary ventilation, residual volume, and pulmonary diffusion in IBD patients significantly increased as compared to controls (P < ...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28470561/respiratory-symptoms-and-complications-of-zenker-diverticulum-effect-of-trans-oral-septum-stapling
#20
Stefano Siboni, Emanuele Asti, Marco Sozzi, Gianluca Bonitta, Matteo Melloni, Luigi Bonavina
BACKGROUND: Zenker diverticulum is a rare condition commonly associated with dysphagia and respiratory symptoms/complications, which are alarming especially in the elderly population. Aim of this study was to investigate the prevalence of respiratory symptoms/complications and the effects of minimally invasive trans-oral surgery in these patients. METHODS: Consecutive adult patients who underwent trans-oral septum stapling for Zenker diverticulum were included in a retrospective, observational cohort study...
May 3, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
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