keyword
MENU ▼
Read by QxMD icon Read
search

otitis

keyword
https://www.readbyqxmd.com/read/28087317/acute-otitis-media-caused-by-streptococcus-pneumoniae-serotype-19a-st320-clone-epidemiological-and-clinical-characteristics
#1
Hsin Chi, Nan-Chang Chiu, Fu-Yuan Huang, Chyong-Hsin Hsu, Kuo-Sheng Lee, Li-Min Huang, Yu-Chia Hsieh
BACKGROUND: Streptococcus pneumoniae serotype 19A ST320, a highly multiresistant and virulent clone, has emerged as a common pathogen causing acute otitis media (AOM) in children. METHODS: Patients aged 0-18 years with AOM who presented at Mackay Memorial Hospital, Taipei, Taiwan were prospectively enrolled between December 1, 2009, and November 30, 2012. For each patient, a specimen of middle-ear fluid was obtained and cultured. S. pneumoniae isolates were tested by serotyping, antibiotic-resistance profiling, and multilocus sequence typing...
December 19, 2016: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
https://www.readbyqxmd.com/read/28084999/otogenic-intracranial-abscesses-our-experience-over-the-last-four-decades
#2
Anu Laulajainen Hongisto, Antti A Aarnisalo, Laura Lempinen, Riste Saat, Antti Markkola, Kimmo Leskinen, Göran Blomstedt, Jussi Jero
OBJECTIVE: To evaluate the predisposing factors for otogenic intracranial abscesses, assess their changes over time, and analyze how they differ from those due to other causes. MATERIALS AND METHODS: The medical records of all patients treated for otogenic intracranial abscesses, between 1970 and 2012 at a tertiary referral center, were retrospectively analyzed. The analysis included patient demographics, clinical characteristics, causative pathogens, treatments, outcomes, and comparisons of otogenic and non-otogenic intracranial abscesses...
January 13, 2017: Journal of International Advanced Otology
https://www.readbyqxmd.com/read/28084706/acute-otitis-media-in-children
#3
Roderick P Venekamp, Roger A M J Damoiseaux, Anne G M Schilder
No abstract text is available yet for this article.
January 15, 2017: American Family Physician
https://www.readbyqxmd.com/read/28084686/relationship-between-gustatory-function-and-average-number-of-taste-buds-per-fungiform-papilla-measured-by-confocal-laser-scanning-microscopy-in-humans
#4
Takehisa Saito, Tetsufumi Ito, Yumi Ito, Yasuhiro Manabe, Kazuo Sano
The aim of this study was to elucidate the relationship between the gustatory function and average number of taste buds per fungiform papilla (FP) in humans. Systemically healthy volunteers (n = 211), pre-operative patients with chronic otitis media (n = 79), and postoperative patients, with or without a chorda tympani nerve (CTN) severed during middle ear surgery (n = 63), were included. Confocal laser scanning microscopy was employed to observe fungiform taste buds because it allows many FP to be observed non-invasively in a short period of time...
February 2017: European Journal of Oral Sciences
https://www.readbyqxmd.com/read/28084203/tuberculous-otomastoiditis
#5
Jonathan M Hand, George A Pankey
Tuberculous otitis media and mastoiditis, or tuberculous otomastoiditis, is a rare but well-described infectious process occasionally affecting individuals in the United States but more frequently seen in countries where tuberculosis is endemic. Infection may be primary and occur through mucus aspirated through the Eustachian tube. Alternatively, organisms may secondarily infect the nasopharynx when expectorated from the lungs and, less frequently, may be hematogenously spread. Chronic otorrhea and hearing loss are common symptoms, and extensive perforation of the tympanic membranes and facial nerve paralysis are routinely described...
December 2016: Microbiology Spectrum
https://www.readbyqxmd.com/read/28079854/time-course-of-serum-pro-inflammatory-cytokines-and-chemokines-levels-observed-in-granulomatosis-with-polyangiitis-a-case-report
#6
Yutaka Kozu, Yusuhiro Gon, Yuki Takano, Takao Noguchi, Shinichi Hayashi, Fumio Kumasawa, Kenji Mizumura, Shuichiro Maruoka, Shu Hashimoto
A 77-year-old man visited our hospital with chief complaints of difficulty in hearing, nasal discharge and fever. The patients was diagnosed with otitis media, and his fever continued at approximately 38°C despite the administration of clarithromycin. After that, dyspnea on exertion developed and chest X-ray examination indicated multiple infiltrative shadows. PR3-ANCA levels were high (238-fold of the normal levels), and granulomatosis with polyangiitis (GPA) was diagnosed on the basis of clinical symptoms, laboratory results, and pathological findings...
December 23, 2016: Sarcoidosis, Vasculitis, and Diffuse Lung Diseases: Official Journal of WASOG
https://www.readbyqxmd.com/read/28077712/changes-in-properties-of-auditory-nerve-synapses-following-conductive-hearing-loss
#7
Xiaowen Zhuang, Wei Sun, Matthew A Xu-Friedman
: Auditory activity plays an important role in the development of the auditory system. Decreased activity can result from conductive hearing loss (CHL) associated with otitis media, which may lead to long-term perceptual deficits. The effects of CHL have been mainly studied at later stages of the auditory pathway, but early stages remain less examined. However, changes in early stages could be important because they would affect how information about sounds is conveyed to higher-order areas for further processing and localization...
January 11, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28073387/recurrent-acute-otitis-media-detracts-from-health-related-quality-of-life
#8
T Kujala, O-P Alho, A Kristo, M Uhari, M Renko, T Pokka, P Koivunen
OBJECTIVE: Acute otitis media causes discomfort to children and inconvenience to their parents. This study evaluated the quality of life in children with recurrent acute otitis media aged less than 24 months. METHODS: Quality of life was evaluated in 149 children aged 10 to 24 months who were referred to the Oulu University Hospital on account of recurrent acute otitis media. The children were treated with or without surgery. Age-matched controls were selected randomly from the general child population...
January 11, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28062125/propensity-of-pneumococcal-carriage-serotypes-to-infect-the-lower-airways-of-children-with-chronic-endobronchial-infections
#9
Kim M Hare, Heidi C Smith-Vaughan, Anne B Chang, Susan Pizzutto, Helen L Petsky, Gabrielle B McCallum, Amanda J Leach
BACKGROUND: Chronic endobronchial infections in children are responsible for a high disease burden. Streptococcus pneumoniae is frequently isolated; however, few publications have described serotypes associated with non-invasive lower airway infection. METHODS: Paired nasopharyngeal (NP) swabs and bronchoalveolar lavage (BAL) fluids were collected from children undergoing bronchoscopy for chronic cough. NP swabs were also collected from asymptomatic children in otitis media surveillance studies (controls)...
January 3, 2017: Vaccine
https://www.readbyqxmd.com/read/28059611/molecular-characterization-of-pneumococcal-surface-protein-k-a-potential-pneumococcal-vaccine-antigen
#10
A-Yeung Jang, Ho Seong Seo, Shunmei Lim, Gook-Hyun Chung, Han Wool Kim, Sangyong Lim, Lei Zhao, In-Ho Park, Jae Hyang Lim, Kyung-Hyo Kim
The pneumococcal capsule is indispensable for pathogenesis in systemic infections; however, many pneumococcal diseases, including conjunctivitis, otitis media, and some systemic infections in immunocompromised patients, are caused by nonencapsulated Streptococcus pneumoniae (NESp). Null capsule clade 1 (NCC1), found in group 2 NESp, expresses pneumococcal surface protein K (PspK) and is becoming prevalent among pneumococcal organisms owing to the widespread use of pneumococcal conjugate vaccines. Despite its clinical importance, the molecular mechanisms underlying the prevalence of NCC1 have not been fully elucidated...
January 6, 2017: Virulence
https://www.readbyqxmd.com/read/28056905/determinants-of-chronic-otitis-media-with-effusion-in-preschool-children-a-case-control-study
#11
Rebecca E Walker, Jim Bartley, David Flint, John M D Thompson, Edwin A Mitchell
BACKGROUND: Chronic otitis media with effusion (COME) is a prevalent upper airway infection resulting in hearing loss. The aim of this research was to determine risk factors for COME in preschool children. METHODS: A case-control design was conducted in Auckland, New Zealand from May 2011 until November 2013. The cases were children aged 3 and 4 years referred for tympanostomy tube placement due to a diagnosis of COME (n = 178). The controls were a random sample of healthy children aged 3 and 4 years from primary care practices (n = 209)...
January 6, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28056896/healthcare-seeking-behaviour-of-primary-caregivers-for-acute-otitis-media-in-children-aged-6%C3%A2-months-to-30%C3%A2-months-in-panama-results-of-a-cross-sectional-survey
#12
Iris Villarreal, Rosario Turner, Hyejin Jo, Julie Park, Eric Gemmen, Jean-Yves Pirçon, Maria M Castrejon, William P Hausdorff
BACKGROUND: Acute otitis media (AOM) is the most common bacterial childhood infection. However, caregivers with children having mild episodes often do not seek healthcare services, which may lead to an under-appreciation of the disease experienced by the community. The objectives of this survey were to estimate the proportion of primary caregivers who went to a healthcare facility when they suspected that their child aged 6 to <30 months was having an AOM episode during the past 6 months and to assess what factors influenced their decision...
January 5, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28050207/is-there-a-system%C3%A4-c-inflammatory-effect-of-cholesteatoma
#13
M Mustafa Kılıçkaya, Giray Aynali, Mustafa Tuz, Özkan Bagcı
Introduction Inflammation causes squamous epithelial transformation of the mucosa in the middle ear cavity and plays a role in the onset, growth, spread, and recurrence of cholesteatoma. Objectives The objective of this study is to investigate the systemic inflammatory effect in chronic otitis with cholesteatoma. Methods The study included a total of 311 patients comprising 156 patients with a pathology diagnosis of cholesteatoma and a control group of 155 with no active inflammation. The Neutrophil-to-lymphocyte Ratio (NLR) was calculated by dividing the neutrophil value by the lymphocyte value...
January 2017: International Archives of Otorhinolaryngology
https://www.readbyqxmd.com/read/28047799/su-f-t-438-a-practical-technique-to-avoid-the-radioactive-otitis-media-in-whole-brain-radiotherapy
#14
J Duan
PURPOSE: Radioactive otitis media is a common complication in whole brain radiotherapy. In this study, we present a practical technique to avoid the injury for whole brain radiotherapy patients. METHODS: For this study, 10 whole brain radiotherapy patients with planning CT were selected. For the target, 40Gy/20fractions was prescribed. In the treatment planning, two opposing lateral fields were used, from the left and right side of the patient. The MLC (0.5cm width) was used to shape the fields around the brain with a 10 mm margin to allow for the beam penumbra...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28045847/langerhans-cell-histiocytosis-presenting-as-chronic-otitis-externa
#15
William P McCullough, Avrum N Pollock
No abstract text is available yet for this article.
January 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28045591/clinical-practice-guideline-update
#16
Seth R Schwartz, Anthony E Magit, Richard M Rosenfeld, Bopanna B Ballachanda, Jesse M Hackell, Helene J Krouse, Claire M Lawlor, Kenneth Lin, Kourosh Parham, David R Stutz, Sandy Walsh, Erika A Woodson, Ken Yanagisawa, Eugene R Cunningham
Objective This update of the 2008 American Academy of Otolaryngology-Head and Neck Surgery Foundation cerumen impaction clinical practice guideline provides evidence-based recommendations on managing cerumen impaction. Cerumen impaction is defined as an accumulation of cerumen that causes symptoms, prevents assessment of the ear, or both. Changes from the prior guideline include a consumer added to the development group; new evidence (3 guidelines, 5 systematic reviews, and 6 randomized controlled trials); enhanced information on patient education and counseling; a new algorithm to clarify action statement relationships; expanded action statement profiles to explicitly state quality improvement opportunities, confidence in the evidence, intentional vagueness, and differences of opinion; an enhanced external review process to include public comment and journal peer review; and 3 new key action statements on managing cerumen impaction that focus on primary prevention, contraindicated intervention, and referral and coordination of care...
January 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28043323/antiviral-medications-in-seasonal-and-pandemic-influenza
#17
Regine Lehnert, Mathias Pletz, Annicka Reuss, Tom Schaberg
BACKGROUND: Amantadine, oseltamivir, and zanamivir are currently available in Germany for the prevention and treatment of influenza. We review their efficacy and side-effect profiles. METHODS: This review is based on pertinent randomized and controlled trials (RCTs) and systematic reviews retrieved by a systematic literature search, and on other relevant literature. RESULTS: The efficacy of antiviral drugs for the prevention of symptomatic influenza ranges from 60% to 90% (number needed to treat [NNT], 8-89) depending on the population and type of drug in question...
November 25, 2016: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28031178/otitis-prone-children-produce-functional-antibodies-to-pneumolysin-and-pneumococcal-polysaccharides
#18
Lea-Ann S Kirkham, Selma P Wiertsema, Karli J Corscadden, Tulia Mateus, Gemma L Mullaney, Guicheng Zhang, Peter C Richmond, Ruth B Thornton
BACKGROUND: The pneumococcus is a major otitis media (OM) pathogen but data are conflicting on whether otitis-prone children have impaired humoral immunity to pneumococcal antigens. We and others have shown that otitis-prone and healthy children have similar antibody titres to pneumococcal proteins and polysaccharides (vaccine and non-vaccine type), however the quality of antibodies from otitis-prone children has not been investigated. Antibody function, rather than titre, is considered to better correlate with protection from pneumococcal disease...
December 28, 2016: Clinical and Vaccine Immunology: CVI
https://www.readbyqxmd.com/read/28029746/respiratory-manifestations-in-38-patients-with-alstr%C3%A3-m-syndrome
#19
Caroline Boerwinkle, Jan D Marshall, Joy Bryant, William A Gahl, Kenneth N Olivier, Meral Gunay-Aygun
OBJECTIVES: Alström syndrome (AS) is a rare, multi-system condition characterized by retinal degeneration, sensorineural hearing loss, obesity, insulin-resistant diabetes, hypertriglyceridemia, cardiomyopathy, hepatorenal disease, and recurrent respiratory infections. It belongs to a group of genetic disorders known as primary ciliopathies, which includes autosomal dominant and recessive polycystic kidney diseases, as well as Joubert and Bardet-Biedl syndromes. Prior studies have suggested phenotypic overlap between primary ciliopathies affecting the non-motile, sensory cilia, and primary ciliary dyskinesia (PCD), a motile ciliopathy characterized by respiratory tract disease...
December 28, 2016: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28027286/the-relationship-of-the-middle-ear-effusion-microbiome-to-secretory-mucin-production-in-pediatric-patients-with-chronic-otitis-media
#20
Anna Krueger, Stéphanie Val, Marcos Pérez-Losada, Karuna Panchapakesan, Joe Devaney, Vanessa Duah, Christine DeMasson, Marian Poley, Mary Rose, Diego Preciado
BACKGROUND: Acute otitis media (AOM), an infection of the middle ear, can become chronic (COM) following multiple episodes. Microbial influence on COM remains unclear. It's been reported that mucin glycoproteins are required for middle ear immune defense against pathogens. We aim to characterize the middle ear effusion (MEE) microbiome using high-throughput sequencing and assess potential associations in microbiome diversity with the presence of the secretory mucins MUC5B and MUC5AC. We hypothesize that MEEs containing MUC5B will exhibit a microbiome largely devoid of typical AOM bacteria...
December 23, 2016: Pediatric Infectious Disease Journal
keyword
keyword
2
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"