keyword
MENU ▼
Read by QxMD icon Read
search

chronic pharyngitis

keyword
https://www.readbyqxmd.com/read/28882408/dental-and-oropharyngeal-lesions-in-rats-with-chronic-acid-reflux-esophagitis
#1
Rintaro Shimazu, Mihoko Yamamoto, Akimichi Minesaki, Yuichiro Kuratomi
OBJECTIVE: In this study, we evaluated pathological changes in the tooth and pharynx of GERD rats to elucidate the association between gastric acid reflux and oral and pharyngeal diseases. METHODS: An experimental rat model of chronic acid reflux esophagitis was surgically created. The oral cavities were observed histologically every 2 weeks until 20 weeks after surgery. RESULTS: At 10 weeks after surgery, molar crown heights in GERD rats were shorter than that in control rats, and inflammatory cell infiltration by gastric acid reflux was found in the periodontal mucosa of GERD rats...
September 4, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28872738/chronic-post-stroke-oropharyngeal-dysphagia-is-associated-with-impaired-cortical-activation-to-pharyngeal-sensory-inputs
#2
C Cabib, O Ortega, N Vilardell, L Mundet, P Clavé, L Rofes
BACKGROUND AND PURPOSE: The role of afferent sensory pathways in the pathophysiology of post-stroke oropharyngeal dysphagia is not known. We hypothesized that patients with chronic post-stroke dysphagia (PSD) would show impaired sensory cortical activation in the ipsilesional hemisphere. METHODS: We studied 28 chronic unilateral post-stroke patients [17 PSD and 11 post-stroke non-dysphagic patients (PSnD)] and 11 age-matched healthy volunteers. Event-related sensory-evoked potentials to pharyngeal stimulation (pSEP) and sensory thresholds were assessed...
September 5, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28858946/facts-and-fantasies-on-extraesophageal-reflux-a-gastroenterologist-perspective
#3
Frank Zerbib, Charlotte Dulery
Gastroesophageal reflux disease encompasses a wide spectrum of disorders related to the reflux of gastric contents into the esophagus. Extraesophageal reflux (EER) may be suspected in patients with unexplained chronic cough, pharyngolaryngeal symptoms, and asthma. For physicians, suspected EER is challenging as there is currently no tool that can reliably make a definitive diagnosis. Endoscopic signs are not specific, pharyngeal and proximal reflux monitoring are not reliable, and if distal pH or pH-impedance monitoring can identify patients with abnormal reflux, they cannot predict the response to therapy...
October 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28841782/risk-of-malignancies-in-autoimmune-hepatitis-type-1-patients-with-a-long-term-follow-up-in-japan
#4
Teruko Arinaga-Hino, Tatsuya Ide, Ichiro Miyajima, Kei Ogata, Reiichiro Kuwahara, Keisuke Amano, Toshihiro Kawaguchi, Toru Nakamura, Takumi Kawaguchi, Hironori Koga, Koji Yonemoto, Takuji Torimura
BACKGROUNDS/AIMS: The risk of malignancies in autoimmune diseases is high and is regarded to be due to immunological abnormalities, the use of immunosuppressive agents, and/or chronic inflammation. The aim of this study was to investigate the incidence and risk of malignancies in patients with autoimmune hepatitis (AIH) type 1 in Japan. METHODS: Two hundred and fifty-six patients diagnosed with AIH were enrolled. A person-year calculation was performed for AIH patients, and the numbers of expected events were clarified using data from "The Monitoring of Cancer Incidence in Japan Project" in order to examine the standard incident rate (SIR) of each type of malignancy...
August 25, 2017: Hepatology Research: the Official Journal of the Japan Society of Hepatology
https://www.readbyqxmd.com/read/28829519/looking-both-ways-before-crossing-the-street-assessing-the-benefits-and-risk-of-opioids-in-treating-patients-at-risk-of-sleep-disordered-breathing-for-pain-and-dyspnea
#5
Mellar P Davis, Bertrand Behm, Diwakar Balachandran
Opioids adversely influence respiration in five distinct ways. Opioids reduce the respiratory rate, tidal volume, amplitude, reflex responses to hypercapnia and hypoxia, and arousability related necessary for respiratory adaptive responses. Opioids cause impairment of upper pharyngeal dilator muscles leading to obstructive apnea. Opioids cause complex sleep disordered breathing (SDB) consisting of central sleep apnea and obstructive sleep apnea. Clinically opioids worsen pre-existing SDB. Recent studies have shown increased morbidity and mortality in patients receiving opioids for chronic noncancer pain and chronic obstructive pulmonary disease, which appear to be related to cardiovascular events, not overdose...
May 2017: Journal of Opioid Management
https://www.readbyqxmd.com/read/28828116/chronic-sialadenitis-with-sialolithiasis-associated-with-parapharyngeal-fistula-and-tonsillolith
#6
Bharat A Panuganti, Randall L Baldassarre, Julie Bykowski, Jacob Husseman
Sialolithiasis is a common salivary pathology, suggested to affect over 1% of the population by postmortem studies. An uncommon complication of sialadenitis and sialolithiasis is the formation of fistulous tracts to other cervicofacial compartments. Submandibular gland sialocutaneous and sialo-oral fistulae have been sparsely described, but a sialo-pharyngeal fistula manifesting as a tonsillolith has yet to be described. We present an unusual case of a 35-year-old male presenting with recalcitrant neck pain and a presumed tonsillolith in the background of chronic submandibular sialadenitis, subsequently demonstrating a salivary fistula through the parapharyngeal space...
September 2017: Radiology case reports
https://www.readbyqxmd.com/read/28813449/influenza-virus-infections-among-patients-attending-emergency-department-according-to-main-reason-to-presenting-to-ed-a-3-year-prospective-observational-study-during-seasonal-epidemic-periods
#7
Enrique Casalino, Stephanie Antoniol, Nadhira Fidouh, Christophe Choquet, Jean-Christophe Lucet, Xavier Duval, Benoit Visseaux, Laurent Pereira
OBJECTIVE: The role of influenza virus in patients presenting at ED during seasonal-epidemic periods has not previously been specified. Our objective was to determine its frequency according to clinical presentation. METHODS: This is a prospective observational study conducted during three-consecutive seasonal Influenza epidemics (2013-2015), including patients presenting i) community-acquired pneumonia (CAP); ii) severe acute symptoms (SAS): respiratory failure (RF), hemodynamic failure (HF), cardiac failure (CF), and miscellaneous symptoms (M); iii) symptoms suggesting influenza (PSSI)...
2017: PloS One
https://www.readbyqxmd.com/read/28802816/safety-and-efficacy-of-an-8-week-regimen-of-grazoprevir-plus-ruzasvir-plus-uprifosbuvir-compared-with-grazoprevir-plus-elbasvir-plus-uprifosbuvir-in-participants-without-cirrhosis-infected-with-hepatitis-c-virus-genotypes-1-2-or-3-c-crest-1-and-c-crest-2-part
#8
Edward J Gane, Stephen Pianko, Stuart K Roberts, Alexander J Thompson, Stefan Zeuzem, Eli Zuckerman, Ziv Ben-Ari, Graham R Foster, Kosh Agarwal, Alex L Laursen, Jan Gerstoft, Wei Gao, Hsueh-Cheng Huang, Brian Fitzgerald, Doreen Fernsler, Jerry J Li, Anjana Grandhi, Hong Liu, Feng-Hsiu Su, Shuyan Wan, Zhen Zeng, Huei-Ling Chen, Frank J Dutko, Bach-Yen T Nguyen, Janice Wahl, Michael N Robertson, Eliav Barr, Wendy W Yeh, Rebeca M Plank, Joan R Butterton, Rafael Esteban
BACKGROUND: New hepatitis C virus (HCV) therapies with pan-genotypic efficacy are needed. The goals of part A of C-CREST-1 and C-CREST-2 were to compare the efficacies of two doses (300 mg or 450 mg once daily) of uprifosbuvir (MK-3682; NS5B inhibitor) in an 8-week regimen combined with grazoprevir (NS3/4A inhibitor; 100 mg once daily) and an NS5A inhibitor, either elbasvir (50 mg once daily) or ruzasvir (MK-8408; 60 mg once daily), and to evaluate the safety and tolerability of these combination regimens in individuals infected with genotypes 1, 2, or 3...
August 9, 2017: Lancet. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28802366/formula-for-the-prediction-of-apnea-hypopnea-index-in-children-with-obstructive-sleep-apnea-without-polysomnography-according-to-the-clinical-parameters-is-it-reliable
#9
Zlatko Kljajić, Željka Roje, Kristijan Bečić, Vesna Čapkun, K Vilović, Petar Ivanišević, Eugenija Marušić
PURPOSE OF THE STUDY: The aim of the study was to propose "the risk formula" for obstructive sleep apnea in children according to the general and local clinical parameters and findings relevant for obstructive sleep apnea (OSA) severity. The unmet need for this formula arises from the economic burden of polysomnography (device, staff, training, special sleep centers, etc) as the golden standard for the diagnostics. MATERIALS AND METHODS USED: The study was performed from January 2013 until January 2016 in the Sleep Center, Department for Neuroscience, School of Medicine of the University of Split, Department of Pediatrics, University Hospital Split, Croatia and ENT Dept...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28770201/follicular-conjunctivitis-due-to-chlamydia-felis-case-report-review-of-the-literature-and-improved-molecular-diagnostics
#10
Juliana Wons, Ralph Meiller, Antonio Bergua, Christian Bogdan, Walter Geißdörfer
A 29-year-old woman presented with unilateral, chronic follicular conjunctivitis since 6 weeks. While the conjunctival swab taken from the patient's eye was negative in a Chlamydia (C.) trachomatis-specific PCR, C. felis was identified as etiological agent using a pan-Chlamydia TaqMan-PCR followed by sequence analysis. A pet kitten of the patient was found to be the source of infection, as its conjunctival and pharyngeal swabs were also positive for C. felis. The patient was successfully treated with systemic doxycycline...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28752266/accuracy-of-a-laryngopharyngeal-endoscopic-esthesiometer-lpeer-for-evaluating-laryngopharyngeal-mechanosensitivity-a-validation-study-in-a-prospectively-recruited-cohort-of-patients
#11
Luis F Giraldo-Cadavid, Javier Burguete, Felipe Rueda, Ana M Galvis, Natalia Castaneda, Mario Arbulu, Jorge I Balaguera, Nelson Paez, Secundino Fernandez
Recent studies have shown an association between alterations in laryngopharyngeal mechanosensitivity (LPMS) and dysphagia, obstructive sleep apnea, and chronic cough hypersensitivity syndrome. A previous reliability study of a new laryngopharyngeal endoscopic esthesiometer and rangefinder (LPEER) showed high intra- and inter-rater reliability; however, its accuracy has not been tested. We performed an accuracy study of the LPEER in a prospectively and consecutively recruited cohort of 118 patients at two tertiary care university hospitals...
July 27, 2017: Dysphagia
https://www.readbyqxmd.com/read/28730858/management-of-children-with-persistent-group-a-streptococcal-carriage
#12
Maria E Zacharioudaki, Emmanouil Galanakis
Chronic GAS carrier state is best defined as the prolonged presence of group A β-haemolytic Streptococcus (GAS) in the pharynx without evidence of infection or inflammation. Chronic GAS carriers have a low risk of immune mediated complications. Persistent pharyngeal carriage often raises management issues. In this study, we review the evidence on the management of persistent GAS carriage in children and propose a management algorithm. Areas covered: Chronic GAS pharyngeal carriage is quite common affecting 10-20% of school-aged children...
July 31, 2017: Expert Review of Anti-infective Therapy
https://www.readbyqxmd.com/read/28726346/imaging-characteristics-and-treatment-of-a-penetrating-brain-injury-caused-by-an-oropharyngeal-foreign-body-in-a-dog
#13
Jennifer McKenzie, Megan Cooper Murphy, Cameron Broome, Hamaseh Tayari, Rodrigo Gutierrez-Quintana
A 4-year-old Border collie was presented with one episode of collapse, altered mentation, and a suspected pharyngeal stick injury. Magnetic resonance imaging (MRI) and computed tomography showed a linear foreign body penetrating the right oropharynx, through the foramen ovale and the brain parenchyma. The foreign body was surgically removed and medical treatment initiated. Complete resolution of clinical signs was noted at recheck 8 weeks later. Repeat MRI showed chronic secondary changes in the brain parenchyma...
July 20, 2017: Veterinary Radiology & Ultrasound
https://www.readbyqxmd.com/read/28695627/verrucous-candidiasis-of-the-orolabial-mucosa-a-clinicopathologic-series
#14
Kiran Motaparthi, Jyoti P Kapil, Jose A Plaza
Chronic hyperplastic candidiasis (CHC) is described within the oral mucosa and the most commonly affected sites are the buccal commissures, cheeks, palate and tongue. In the oral, pharyngeal, and laryngeal mucosae, verrucous epidermal hyperplasia (VEH), pseudocarcinomatous hyperplasia (PCH), epithelial dysplasia, and a verrucous clinical appearance have all been reported in association with CHC.
July 11, 2017: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/28680500/treatment-challenges-of-group-a-beta-hemolytic-streptococcal-pharyngo-tonsillitis
#15
REVIEW
Itzhak Brook
Introduction  Despite its in vitro efficacy, penicillin often fails to eradicate Group A β-hemolytic streptococci (GABHS) from patients with acute and relapsing pharyngo-tonsillitis (PT). Objective  This review of the literature details the causes of penicillin failure to eradicate GABHS PT and the therapeutic modalities to reduce and overcome antimicrobial failure. Data Synthesis  The causes of penicillin failure in eradicating GABHS PT include the presence of β lactamase producing bacteria (BLPB) that "protect" GABHS from any penicillin; the absence of bacteria that interfere with the growth of GABHS; co-aggregation between GABHS and Moraxella catarrhalis; and the poor penetration of penicillin into the tonsillar tissues and the tonsillo-pharyngeal cells, which allows intracellular GABHS and Staphylococcus aureus to survive...
July 2017: International Archives of Otorhinolaryngology
https://www.readbyqxmd.com/read/28656020/group-a-streptococcal-bacteremia-following-streptococcal-pharyngitis-in-an-older-patient-with-diabetes-a-case-report%C3%A2-%C3%A2-%C3%A2
#16
Mehida Alexandre, Ruth Wang'ondu, Leo M Cooney
Group A streptococcus (GAS) is responsible for a wide range of both invasive and noninvasive infections. Severe invasive group A streptococcal infection is associated with morbidity and mortality and has been linked to chronic medical conditions with skin and soft tissues involvement, and intravenous drug use (IVDU). Invasive diseases are, however, rare and have been recognized to affect the extremes of age (younger than 10 years of age and older than 74). We report a case of Group A streptococcus bacteremia following pharyngitis in a 76-year-old diabetic male with no history of IVDU...
June 2017: Yale Journal of Biology and Medicine
https://www.readbyqxmd.com/read/28629917/personalized-management-approach-for-osa
#17
REVIEW
Jayne C Carberry, Jason Amatoury, Danny J Eckert
OSA is a heterogeneous disorder. If left untreated, it has major health, safety, and economic consequences. In addition to varying levels of impairment in pharyngeal anatomy (narrow/collapsible airway), nonanatomical "phenotypic traits" are also important contributors to OSA for most patients. However, the majority of existing therapies (eg, CPAP, oral appliances, weight loss, positional therapy, upper airway surgery) target only the anatomical cause. These are typically administered as monotherapy according to a trial and error management approach in which the majority of patients are first prescribed CPAP...
June 16, 2017: Chest
https://www.readbyqxmd.com/read/28626103/-study-on-lifestyle-in-patients-with-gastroesophageal-%C3%A2-reflux-disease
#18
Lingzhi Yuan, Dan Tang, Jin Peng, Nanfang Qu, Chun Yue, Fen Wang
To investigate the correlation between certain unhealthy lifestyles and the incidence of gastroesophageal reflux disease (GERD), thus to provide the lifestyle guidelines for GERD patients.
 Methods: Retrospective study were conducted for 402 GERD and 276 non-GERD out-patients in Department of Gastroenterology, Third Xiangya Hospital, Central South University from August, 2014 to August, 2015 based on questionnaire survey, then the correlation of unhealthy lifestyles with GERD were analyzed.
 Results: The top 10 common symptoms for GERD were as follows: reflux, acid regurgitation, postprandial fullness, heartburn, swallow obstruction or pain, epigastric burning sensation, paraesthesia pharynges, poststernal pain, chronic laryngopharyngitis, and chronic cough...
May 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28595626/osteopontin-enhances-multi-walled-carbon-nanotube-triggered-lung-fibrosis-by-promoting-tgf-%C3%AE-1-activation-and-myofibroblast-differentiation
#19
Jie Dong, Qiang Ma
BACKGROUND: Carbon nanotubes (CNTs) have been used in a variety of applications because of their unique properties and functions. However, many CNTs have been shown to induce lung fibrosis in experimental animals with some at a potency greater than that of silica, raising concern over possible toxic effects of CNT exposure in humans. Research into the mechanisms by which CNTs induce pulmonary fibrosis is warranted in order to facilitate the understanding, monitoring, and treatment of CNT-induced lung lesions that might occur in exposed populations...
June 8, 2017: Particle and Fibre Toxicology
https://www.readbyqxmd.com/read/28503972/molecular-mechanisms-of-anti-oxidant-and-anti-aging-effects-induced-by-convallatoxin-in-caenorhabditis-elegans
#20
Jia Xu, Youming Guo, Tianzhuo Sui, Qifei Wang, Yue Zhang, Ruining Zhang, Mingyang Wang, Shuwen Guan, Liping Wang
Convallatoxin is widely used as a cardiac glycoside in acute and chronic congestive heart-failure and paroxysmal tachycardia, with many effects and underlying protective mechanisms on inflammation and cellular proliferation. However, convallatoxin has not been investigated in its antioxidant effects and lifespan extension in Caenorhabditis elegans. In this study, we found that convallatoxin (20 μM) could significantly prolong the lifespan of wild-type C. elegans up to 16.3% through daf-16, but not sir-2.1 signaling and increased thermotolerance and resistance to paraquat-induced oxidative stress...
May 14, 2017: Free Radical Research
keyword
keyword
61066
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"