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Laryngopharyngeal reflux

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https://www.readbyqxmd.com/read/28239584/assessment-of-treatment-response-in-patients-with-laryngopharyngeal-reflux
#1
Anagha Atul Joshi, Bhagyashri Ganesh Chiplunkar, Renuka Anil Bradoo
To evaluate treatment response in patients with laryngopharyngeal reflux (LPR). A prospective study of 100 patients with voice disorders was conducted. Patients were evaluated using reflux symptom index (RSI) and reflux finding score (RFS) by 70° rigid laryngoscope. Patients with RFS score of 7 or more were diagnosed of having LPR and were started with anti-reflux therapy for a period of 6 months. Patients were assessed at regular intervals using RSI and RFS. The prevalence of LPR in patients with voice disorders was found to be 25%...
March 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
https://www.readbyqxmd.com/read/28225537/laryngeal-sensitivity-testing-in-youth-with-exercise-inducible-laryngeal-obstruction
#2
Irena Hočevar-Boltežar, Uroš Krivec, Maja Šereg-Bahar
Exercise-inducible laryngeal obstruction (EILO) has been recognized as a not rare respiratory problem in youth practicing sports. The aim of the study was to test the mechanosensitivity of the larynx, and to identify the factors affecting it in a group of youth with proven EILO. Laryngeal sensory testing was performed in 54 adolescents and young adults with EILO. Laryngeal mucosal alterations were assessed according to the Reflux Finding Score (RFS). The data concerning diseases possibly affecting the upper airway, findings of previously performed flexible videolaryngoscopy during exercise, and RFS score were compared between the participants with laryngeal hyposensitivity and those with normal sensitivity...
February 20, 2017: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
https://www.readbyqxmd.com/read/28224634/pepsin-as-a-biomarker-for-laryngopharyngeal-reflux-in-children-with-laryngomalacia
#3
Kendra Luebke, Tina L Samuels, Thomas H Chelius, Cecille G Sulman, Michael E McCormick, Joseph E Kerschner, Nikki Johnston, Robert H Chun
OBJECTIVES/HYPOTHESIS: Laryngomalacia is a common cause of newborn stridor. Laryngopharyngeal reflux (LPR) has been associated with laryngomalacia. Although pepsin, a component of LPR, has been associated with inflammatory diseases of the aerodigestive tract, its presence in the airways of laryngomalacia patients is unknown. STUDY DESIGN: Prospective case-control study comparing patients under age 3 years with laryngomalacia to children without laryngomalacia. METHODS: Children less than 3 years old undergoing supraglottoplasty for laryngomalacia or surgery unrelated to the airway, without a history of laryngomalacia, reflux, or respiratory disease, were offered enrollment...
February 22, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28210524/sympathetic-nerve-entrapment-point-injection-as-an-antireflux-procedure-for-refractory-laryngopharyngeal-reflux-a-first-case-report-of-innovative-autonomic-regulation
#4
Sangsoo Lee, Chang Jin Oh, Jeong Won Seong
Surgical treatment is not suitable for laryngopharyngeal reflux that is refractory to proton pump inhibitors. We present a case of proton pump inhibitor-refractory laryngopharyngeal reflux that was successfully treated with sympathetic nerve entrapment point injection. The patient had previously been diagnosed with laryngopharyngeal reflux and treated with proton pump inhibitors for six months without substantial improvement. After sympathetic nerve entrapment point injection treatment, her reflux symptom index improved from 15 points to 1 point, and this response was maintained for six months...
November 2016: Innovations in Clinical Neuroscience
https://www.readbyqxmd.com/read/28069467/validity-and-reliability-of-a-french-version-of-reflux-symptom-index
#5
Jérôme R Lechien, Kathy Huet, Camille Finck, Mohamad Khalife, Anne-Françoise Fourneau, Véronique Delvaux, Myriam Piccaluga, Bernard Harmegnies, Sven Saussez
OBJECTIVE: To develop a French version of the Reflux Symptom Index (Fr-RSI) and to assess its internal consistency, reliability, and clinical validity. STUDY DESIGN: Controlled, prospective trial. MATERIALS AND METHODS: Forty-four patients with a reflux finding score > 7 and an Fr-RSI > 13 were enrolled and treated with 20 mg of pantoprazole twice daily and diet changes for 3 months. Ninety asymptomatic subjects were also included in the study...
January 6, 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28056532/analyzing-the-area-under-the-curve-of-pharyngeal-ph-probes-in-the-diagnosis-of-reflux-disease
#6
Joel W Jones, Kevin J Sykes, Anna Pavelonis, Hema Pappu, Amy M Nguyen, James D Garnett
OBJECTIVES: To analyze the area under the curve (AUC) from 24-hour pharyngeal pH probes and evaluate this parameter as a predictor of disease severity for laryngopharyngeal reflux. METHODS: Eighty patients met inclusion criteria of a completed 24-hour pharyngeal pH probe and Reflux Symptom Index (RSI) questionnaire. The AUC was calculated below a pH threshold of 5.5 using the trapezoidal rule. The RSI and RYAN scores were correlated with AUC values, and nonparametric tests were used for comparisons...
December 1, 2016: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/28052406/quality-of-life-patient-satisfaction-and-disease-burden-in-patients-with-gastroesophageal-reflux-disease-with-or-without-laryngopharyngeal-reflux-symptoms
#7
Eun Jeong Gong, Kee Don Choi, Hye-Kyung Jung, Young Hoon Youn, Byung-Hoon Min, Kyung Ho Song, Kyu Chan Huh
BACKGROUND AND AIM: Patients with gastroesophageal reflux disease (GERD) have decreased health-related quality of life (HRQL). The quality of life in patients with laryngopharyngeal reflux (LPR) symptoms is also significantly impaired. However, the impact of LPR symptoms on HRQL in GERD patients has not been studied. METHODS: A nationwide, random-sample, and face-to-face survey of 300 Korean patients with GERD was conducted from January to March 2013. Gastroesophageal reflux symptoms were assessed using the Rome III questionnaire, LPR symptoms using the reflux symptom index, and HRQL using the EuroQol-5 dimensions (EQ-5D) questionnaire...
January 3, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28045635/association-between-laryngeal-pepsin-levels-and-the-presence-of-vocal-fold-polyps
#8
Lu Wang, Jia-Jie Tan, Ting Wu, Rui Zhang, Jia-Nuan Wu, Fang-Fang Zeng, You-Li Liu, Xiao-Yan Han, Yan-Fei Li, Xiang-Ping Li
Objective To determine whether pepsin, the main component of refluxed gastric contents, is significantly associated with vocal fold polyps and to evaluate the diagnostic value of pepsin in vocal fold polyps' tissues. Study Design Cross-sectional study. Setting Nanfang Hospital of Southern Medical University. Subjects and Methods The study included 32 patients with vocal fold polyps and 16 healthy controls between 2011 and 2012. Reflux symptom index and reflux finding score assessments, 24-hour combined multichannel intraluminal impedance and pH monitoring, and biopsy of the vocal fold polyp tissues or posterior laryngeal mucosa (healthy controls) for immunohistochemical pepsin staining were performed...
January 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28008387/role-of-ph-monitoring-in-laryngopharyngeal-reflux-patients-with-voice-disorders
#9
Swati Maldhure, Ramanathan Chandrasekharan, Amit-Kumar Dutta, Ashok Chacko, Mary Kurien
INTRODUCTION: Laryngopharyngeal reflux (LPR) is considered an important cause of voice disorder. We aimed to determine the frequency of LPR in patients with voice disorder and the association between Koufman Reflux Symptom Index (RSI), Reflux Finding Score (RFS), gastroesophageal reflux disease (GERD), and proximal acid reflux in these patients. MATERIALS AND METHODS: We performed a prospective study in patients aged more than 18 years presenting at the ear, nose, and throat (ENT) clinic with a change in voice lasting more than 3 weeks...
November 2016: Iranian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28005650/impact-of-laryngopharyngeal-reflux-on-the-levels-of-depression-and-anxiety-in-patients-with-obstructive-sleep-apnea-syndrome
#10
Ahmet Altintaş, Aliye Soylu, Yakup Yegin, Mustafa Çelik, Kamil Hakan Kaya
OBJECTIVES: The aim of the study was to assess the impact of the presence of laryngopharyngeal reflux (LPR) on the level of depression and anxiety in patients with obstructive sleep apnea syndrome (OSAS). STUDY DESIGN: A nonrandomized, prospective clinical study. METHODS: In total, 62 patients with an apnea-hypopnea index >5 were included in this study. Each patients completed the 21-item Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Epworth Sleepiness Scale (ESS), and Reflux Symptom Index (RSI)...
December 21, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28004504/association-between-24-hour-combined-multichannel-intraluminal-impedance-ph-monitoring-and-symptoms-or-quality-of-life-in-patients-with-laryngopharyngeal-reflux
#11
S I Kim, O E Kwon, S Y Na, Y C Lee, J M Park, Y G Eun
OBJECTIVE: To evaluate the association between the parameters of 24-hour multichannel intraluminal impedance (MII)-pH monitoring and the symptoms or quality of life (QoL) in laryngopharyngeal reflux (LPR) patients. DESIGN: Prospective cohort study without controls. SETTING: University teaching hospital. METHODS: Forty-five LPR patients were selected from subjects who underwent 24-hour MII-pH monitoring and were diagnosed with LPR from September 2014 to May 2015...
December 22, 2016: Clinical Otolaryngology
https://www.readbyqxmd.com/read/27978880/-prevalence-of-laryngopharyngeal-reflux-disease-in-fuzhou-region-of-china
#12
X M Chen, Y Li, W L Guo, W T Wang, M Lu
Objective: To assess the prevalence of laryngopharyngeal reflux disease (LPRD) in the Fuzhou region. Methods: A total of 4100 subjects who aged from 10 to 70 years derived from a random cluster sampling in fourty districts of Fuzhou region and they were asked to complete questionnaires. According to the grade standard of reflux symptom index (RSI), subjects with total score more than 13 were defined as having LPRD. The factors associated with LPRD were evaluated with corrective analysis. Results: Effective questionnaires were obtained from 4 063 of 4 100 subjects...
December 7, 2016: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/27973541/the-in-vitro-effect-of-acidic-pepsin-on-nuclear-factor-kappab-activation-and-its-related-oncogenic-effect-on-normal-human-hypopharyngeal-cells
#13
Clarence T Sasaki, Julia Toman, Dimitra Vageli
BACKGROUND: Extra-esophageal carcinogenesis has been widely discussed in relation to the chronic effects of laryngopharyngeal reflux and most prominently with pepsin historically central to this discussion. With refluxate known to include gastric (pepsin) and duodenal (bile) fluids, we recently demonstrated the mechanistic role of NF-κB in mediating the preneoplastic effects of acidic-bile. However, the role of pepsin in promoting hypopharyngeal premalignant events remains historically unclear...
2016: PloS One
https://www.readbyqxmd.com/read/27825368/impact-of-laryngopharyngeal-reflux-on-subjective-and-objective-voice-assessments-a-prospective-study
#14
Jérôme R Lechien, Kathy Huet, Mohamad Khalife, Anne-Françoise Fourneau, Véronique Delvaux, Myriam Piccaluga, Bernard Harmegnies, Sven Saussez
BACKGROUND: Laryngopharyngeal reflux is a prevalent, not well-understood disease affecting a high proportion of patients who seek laryngology consultation. The objective of this prospective case series is to explore the subjective and objective voice modifications in Laryngopharyngeal reflux (LPR), especially the usefulness of acoustic parameters as treatment outcomes, and to better understand the pathophysiological mechanisms underlying the development of voice disorder. METHODS: Forty-one patients with a reflux finding score (RFS) > 7 and a reflux symptom index (RSI) > 13 were enrolled and treated with pantoprazole 20 mg twice daily for three months...
November 8, 2016: Journal of Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/27803078/the-role-of-helicobacter-pylori-in-laryngopharyngeal-reflux
#15
Ross Campbell, Shaun J Kilty, Brian Hutton, James P Bonaparte
Objective The primary objective was to determine the prevalence of Helicobacter pylori among patients with laryngopharyngeal reflux. The secondary objective was determining if H pylori eradication leads to greater symptom improvement in patients with laryngopharyngeal reflux as compared with standard proton pump inhibitor therapy alone. Data Sources EMBASE, Cumulative Index to Nursing and Allied Health Literature, MEDLINE, World Health Organization International Clinical Trials Registry Platform, European Union Clinical Trials Register, Cochrane Library databases of clinical trials, and ClinicalTrials...
February 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/27780384/predicting-feeding-tube-and-tracheotomy-dependence-in-laryngeal-cancer-patients
#16
John Patrick Lavo, David Ludlow, Matt Morgan, Gloria Caldito, Cherie-Ann Nathan
CONCLUSIONS: The two scales reliably measure laryngeal edema and dysfunction in laryngeal cancer patients. The eight categories from these scales, and abnormal pharyngeal squeeze, can be used to form a new rating scale intended to help clinicians identify and circumvent swallowing complications after chemo-irradiation. OBJECTIVES: The objectives were to compare two laryngeal edema rating scales in laryngeal cancer patients and determine if post-radiation +/- chemotherapy edema predicts dependence on a feeding tube and/or tracheostomy...
October 26, 2016: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/27777056/validity-and-reliability-of-the-filipino-reflux-symptom-index
#17
José Florencio F Lapeña, Giancarla Marie C Ambrocio, Ryner Jose D Carrillo
OBJECTIVES: This study aimed to establish validity and reliability of the Filipino Reflux Symptom Index (FRSI) and to test it among patients with laryngopharyngeal reflux (LPR) before and after 6 months' trial of rabeprazole. STUDY DESIGN: A case-control study was carried out. METHODS: There were 35 LPR patients and 30 controls who were twice-administered the FRSI and Filipino Voice Handicap Index (FVHI) for test-retest reliability, and videostroboscopy was performed to obtain baseline reflux finding scores (RFSs)...
October 21, 2016: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/27759910/laryngopharyngeal-reflux-and-herpes-simplex-virus-type-2-are-possible-risk-factors-for-adult-onset-recurrent-respiratory-papillomatosis-prospective-case-control-study
#18
M Formánek, D Jančatová, P Komínek, P Matoušek, K Zeleník
OBJECTIVE: The human papillomavirus (HPV) causes recurrent respiratory papillomatosis (RRP). Although HPV prevalence is high, the incidence of papillomatosis is low. Thus, factors other than HPV infection probably contribute to RRP. This study investigated whether patients with papillomatosis are more often infected with herpes simplex virus type 2 and chlamydia trachomatis (ChT) and whether laryngopharyngeal reflux (LPR) occurs in this group of patients more often. DESIGN: Prospective case-control study...
October 19, 2016: Clinical Otolaryngology
https://www.readbyqxmd.com/read/27727676/gastrooesophageal-reflux-and-laryngopharyngeal-reflux-and-its-association-with-bronchial-asthma
#19
Pankaj Kumar Singh
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/27727523/the-importance-of-combined-24-hour-multichannel-intraluminal-impedance-ph-monitoring-in-the-evaluation-of-children-with-suspected-laryngopharyngeal-reflux
#20
I Pavić, I Babić, J Čepin Bogović, I Hojsak
OBJECTIVE: The aim of this study was to investigate the diagnostic usefulness of combined multichannel intraluminal impedance-pH (MII-pH) monitoring in children with suspected laryngopharyngeal reflux (LPR). DESIGN, SETTING AND PARTICIPANTS: A prospective study including children in whom, due to LPR suggestive symptoms, MII-pH monitoring was performed at tertiary medical centre from February 2012 to July 2015. INTERVENTIONS: All included children underwent same diagnostic protocol which included examination by single pulmonologist and ENT specialist and underwent 24-hour MII-pH monitoring...
October 11, 2016: Clinical Otolaryngology
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