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https://www.readbyqxmd.com/read/28346382/the-balloon-based-manometry-evaluation-of-swallowing-in-patients-with-amyotrophic-lateral-sclerosis
#1
Jerzy Tomik, Barbara Tomik, Sebastian Gajec, Piotr Ceranowicz, Małgorzata Pihut, Rafał Olszanecki, Paweł Stręk, Jacek Składzień
The aim of the study was to analyse the disturbances of the oro-pharyngeal swallowing phase of dysphagia in amyotrophic lateral sclerosis (ALS) patients with the use of specific manometric measurements and to evaluate their plausible association with the duration of the disease. Seventeen patients with ALS were evaluated with manometric examinations of the oral and pharyngeal part of the gastrointestinal tract. Tests were carried out by using the oesophageal balloon-based method with four balloon transducers located 5 cm away from each other...
March 27, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28345326/patient-linked-factors-associated-with-delayed-reporting-of-oral-and-pharyngeal-carcinoma-among-patients-attending-national-cancer-institute-maharagama-sri-lanka
#2
Laurence Shreenikumari Alahapperuma, Eshani Anoja Fernando
Background: Diagnosis of cancer at an early stage improves prognosis following treatment. Unfortunately a large proportion of oral and pharyngeal cancer patients are diagnosed at late stages which require radical treatment with considerable morbidity and mortality. Many researchers have examined different types of delay that could occur between the onset of symptoms and diagnosis. The objective of this research was to identify patient-linked delays between the time of first noticing symptoms and definitive diagnosis, and its association with the stage at diagnosis among oral and pharyngeal carcinoma patients attending the National Cancer Institute, Maharagama, Sri Lanka...
February 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28343210/periodic-fever-aphthous-stomatitis-pharyngitis-and-cervical-adenitis-pfapa-syndrome-in-children
#3
Vira B Semianchuk
INTRODUCTION: Periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) syndrome refers to a group of primary immunodeficiencies, namely autoinflammatory diseases. Most pediatricians and otolaryngologists do not suspect PFAPA syndrome when treating recurrent pharyngitis (according to Ukrainian classification - tonsillitis) and stomatitis. Therefore, patients with a given syndrome receive unnecessary treatment (antibiotic therapy or antiviral drugs) and the diagnosis is made late...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28341965/reliability-of-a-laryngo-pharyngeal-esthesiometer-and-a-method-for-measuring-laryngo-pharyngeal-mechano-sensitivity-in-a-prospectively-recruited-cohort-of-patients
#4
Luis F Giraldo-Cadavid, Javier Burguete, Felipe Rueda, Ana M Galvis, Natalia Castaneda, Luis M Agudelo-Otalora, William D Moscoso, Nelson Paez, Secundino Fernandez
There are not reliable methods for measuring laryngo-pharyngeal mechano-sensitivity (LPMS). We aimed to determine the reliability of a new method for measuring LPMS using a new laryngo-pharyngeal esthesiometer (LPEER) in a prospective cohort of dysphagic stroke and non-dysphagic patients. The patients underwent clinical and endoscopic evaluations of swallowing (FESSST). The LPMS assessments consisted of measurements by an expert and a novel rater of the laryngeal-adductor reflex threshold (LART), cough reflex threshold (CRT) and gag reflex threshold (GRT) using the LPEER...
March 24, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28341090/transient-isolated-lower-bulbar-palsy-with-elevated-serum-anti-gm1-and-anti-gd1b-antibodies-during-aripiprazole-treatment
#5
Tae Hwan Han, Do Yeon Kim, Dong Woo Park, Jin-Hwa Moon
BACKGROUND: Transient bulbar palsy without involvement of the facial or extraocular muscles is a rare presentation. It is considered a form of cranial polyneuropathy, a variant of Guillain-Barré syndrome that is related to the autoimmune mechanisms induced by preceding infections or vaccinations. However, drug-induced cranial polyneuropathy has not previously been reported. We describe a boy with isolated bulbar palsy and positive serum antiganglioside antibodies during aripiprazole treatment...
January 2017: Pediatric Neurology
https://www.readbyqxmd.com/read/28341023/molecular-characterization-of-invasive-streptococcus-dysgalactiae-subsp-equisimilis-multicenter-study-argentina-2011-2012
#6
Fernando Traverso, Alejandra Blanco, Pilar Villalón, Noelia Beratz, Juan Antonio Sáez Nieto, Horacio Lopardo
Streptococcus dysgalactiae subsp. equisimilis (SDSE) has virulence factors similar to those of Streptococcus pyogenes. Therefore, it causes pharyngitis and severe infections indistinguishable from those caused by the classic pathogen. The objectives of this study were: to know the prevalence of SDSE invasive infections in Argentina, to study the genetic diversity, to determine the presence of virulence genes, to study antibiotic susceptibility and to detect antibiotic resistance genes. Conventional methods of identification were used...
October 2016: Revista Argentina de Microbiología
https://www.readbyqxmd.com/read/28340515/inflammatory-potential-of-diet-and-risk-of-oral-and-pharyngeal-cancer-in-a-large-case-control-study-from-italy
#7
Nitin Shivappa, James R Hébert, Valentina Rosato, Werner Garavello, Diego Serraino, Carlo La Vecchia
Diet and inflammation have been suggested to be important risk factors for oral and pharyngeal cancer. We examined the association between dietary inflammatory index (DII) and oral and pharyngeal cancer in a large case-control study conducted between 1992 and 2009 in Italy. This study included 946 cases with incident, histologically confirmed oral and pharyngeal cancer, and 2492 controls hospitalized for acute non-neoplastic diseases. The DII was computed based on dietary intake assessed by a valid 78-item food frequency questionnaire and was adjusted for non-alcohol energy intake using the residual approach (E-DII)...
March 24, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28337826/diagnostic-outcome-of-contrast-videofluoroscopic-swallowing-studies-in-216-dysphagic-dogs
#8
Rachel E Pollard, Stanley L Marks, Diane M Cheney, Cecily M Bonadio
Determining the anatomic and functional origin for dysphagia is critical for development of an appropriate therapeutic plan and determination of the prognosis. The purpose of this retrospective study was to report the quantitative and qualitative outcome of contrast videofluoroscopic swallowing studies in a large cohort of dysphagic dogs presenting to a tertiary veterinary care hospital. The videofluoroscopic swallowing studies were reviewed to generate values for pharyngeal constriction ratio, timing of swallowing events (maximum pharyngeal contraction, opening of upper esophageal sphincter, closing of upper esophageal sphincter, and reopening of epiglottis), type of esophageal peristalsis generated, and esophageal transit time...
March 23, 2017: Veterinary Radiology & Ultrasound
https://www.readbyqxmd.com/read/28336417/demonstrating-the-value-and-importance-of-combining-dna-barcodes-and-discriminant-morphological-characters-for-polystome-taxonomy-platyhelminthes-monogenea
#9
Laurent Héritier, Olivier Verneau, Kevin G Smith, Carina Coetzer, Louis H Du Preez
Polystomes are monogenean parasites that infest mainly semi aquatic vertebrates, such as amphibians and chelonians. Owing to the lack of discriminative morphological characters and because polystomes are considered to be strictly host- and site-specific, host identity is often used as an additional character for parasite identification. Recent genetic studies, however, show that polystomes infecting freshwater turtles in outdoor turtle enclosures and natural environments, are not strictly host-specific. Therefore, we proposed a new procedure for turtle polystome taxonomy based on the combination of Cytochrome c Oxydase I sequences and two discriminant morphological characters, namely the number of genital spines and the testis shape...
March 20, 2017: Parasitology International
https://www.readbyqxmd.com/read/28336383/the-ability-of-group-a-streptococcus-to-adhere-to-immortalised-human-skin-versus-throat-cell-lines-does-not-reflect-their-predicted-tissue-tropism
#10
Jacelyn M S Loh, Jia-Yun Catherine Tsai, Thomas Proft
OBJECTIVES: To determine if emm pattern-inferred tissue tropisms of Group A Streptococcus strains is reflected in their ability to adhere to immortalised human HaCat (keratinocyte) and Detroit 562 (pharyngeal) cell lines. METHODS: Human epithelial cell line monolayers were inoculated with Group A Streptococcus, and the percentage of adhered bacteria after a 1 h incubation period was calculated. RESULTS: Of the 21/69 inferred-skin-tropic, and the 25/69 inferred-throat-tropic isolates no preferential adherance was observed to a particular cell line...
March 20, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28335729/study-protocol-for-the-sofia-project-swallowing-function-oral-health-and-food-intake-in-old-age-a-descriptive-study-with-a-cluster-randomized-trial
#11
Patricia Hägglund, Lena Olai, Katri Ståhlnacke, Mona Persenius, Mary Hägg, Maria Andersson, Susanne Koistinen, Eva Carlsson
BACKGROUND: Extensive studies have shown that older people are negatively impacted by impaired eating and nutrition. The abilities to eat, enjoy food, and participate in social activities associated with meals are important aspects of health-related quality of life (HRQoL) and recovery after illness. This project aims to (i) describe and analyze relationships between oral health and oral HRQoL, swallowing ability, eating ability, and nutritional risk among older individuals admitted to short-term care; (ii) compare the perceptions that older individuals and staff report on care quality related to oral hygiene and eating; and (iii) study the feasibility and effects of a training program for people with impaired swallowing (i...
March 23, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28329688/early-developmental-exposure-to-dsrna-is-critical-for-initiating-efficient-nuclear-rnai-in-c-%C3%A2-elegans
#12
Philip K Shiu, Craig P Hunter
RNAi has enabled researchers to study the function of many genes. However, it is not understood why some RNAi experiments succeed while others do not. Here, we show in C. elegans that pharyngeal muscle is resistant to RNAi when initially exposed to double-stranded RNA (dsRNA) by feeding but sensitive to RNAi in the next generation. Investigating this observation, we find that pharyngeal muscle cells as well as vulval muscle cells require nuclear rather than cytoplasmic RNAi. Further, we find in these cell types that nuclear RNAi silencing is most efficiently triggered during early development, defining a critical period for initiating nuclear RNAi...
March 21, 2017: Cell Reports
https://www.readbyqxmd.com/read/28329505/resolution-of-psoriasis-after-tonsillectomy
#13
Jameson Loyal, Sara Flores, Ali Alikhan Alikhan
A 19-year-old woman experienced recalcitrantpsoriasis after streptococcal pharyngitis. Multipletreatment regimens were employed, but results werepoor until after the patient underwent tonsillectomy.
February 16, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28329388/healthcare-claims-data-an-underutilized-tool-for-pediatric-outpatient-antimicrobial-stewardship
#14
Joshua R Watson, Ling Wang, Jennifer Klima, Melissa Moore-Clingenpeel, Sean Gleeson, Kelly Kelleher, Preeti Jaggi
Background: Healthcare claims are under-utilized to identify factors associated with high outpatient antibiotic use. Methods: We evaluated ambulatory encounter claims of Medicaid-insured children in 34 Ohio counties in 2014. 1) Rates of total antibiotic and azithromycin prescriptions dispensed were determined by county of patient residence. 2) Standardized treatment rates by county were estimated for uncomplicated upper respiratory tract encounters (acute otitis media, pharyngitis, sinusitis, presumed viral infection) after adjusting for patient age and encounter provider type...
March 9, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28329099/effect-of-sleeping-position-on-upper-airway-patency-in-obstructive-sleep-apnea-is-determined-by-the-pharyngeal-structure-causing-collapse
#15
Melania Marques, Pedro R Genta, Scott A Sands, Ali Azarbazin, Camila de Melo, Luigi Taranto-Montemurro, David P White, Andrew Wellman
Objectives: In some patients, obstructive sleep apnea (OSA) can be resolved with improvement in pharyngeal patency by sleeping lateral rather than supine, possibly as gravitational effects on the tongue are relieved. Here we tested the hypothesis that the improvement in pharyngeal patency depends on the anatomical structure causing collapse, with patients with tongue-related obstruction and epiglottic collapse exhibiting preferential improvements. Methods: Twenty-four OSA patients underwent upper airway endoscopy during natural sleep to determine the pharyngeal structure associated with obstruction, with simultaneous recordings of airflow and pharyngeal pressure...
January 31, 2017: Sleep
https://www.readbyqxmd.com/read/28328130/targeted-molecular-investigation-in-patients-within-the-clinical-spectrum-of-auriculocondylar-syndrome
#16
Vanessa L Romanelli Tavares, Roseli M Zechi-Ceide, Debora R Bertola, Christopher T Gordon, Simone G Ferreira, Gabriella S P Hsia, Guilherme L Yamamoto, Suzana A M Ezquina, Nancy M Kokitsu-Nakata, Siulan Vendramini-Pittoli, Renato S Freitas, Josiane Souza, Cesar A Raposo-Amaral, Mayana Zatz, Jeanne Amiel, Maria L Guion-Almeida, Maria Rita Passos-Bueno
Auriculocondylar syndrome, mainly characterized by micrognathia, small mandibular condyle, and question mark ears, is a rare disease segregating in an autosomal dominant pattern in the majority of the families reported in the literature. So far, pathogenic variants in PLCB4, GNAI3, and EDN1 have been associated with this syndrome. It is caused by a developmental abnormality of the first and second pharyngeal arches and it is associated with great inter- and intra-familial clinical variability, with some patients not presenting the typical phenotype of the syndrome...
April 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28327783/onset-locations-of-the-pharyngeal-phase-of-swallowing-meta-analysis
#17
Maralice Zancan, Karen Fontes Luchesi, Claudia Tiemi Mituuti, Ana Maria Furkim
Purpose: Literature review on the onset locations of the pharyngeal phase of swallowing in asymptomatic and symptomatic adults and elderly people. Research strategies: Research was conducted in the PubMed, BIREME and SciELO databases through the descriptors fluoroscopy (fluoroscopia), deglutition (deglutição) and pharynx (faringe). Selection criteria: Studies published between 2005 and 2015, carried out with adults and elderly people who underwent swallowing videofluoroscopy (SVF), and citing the onset location of the pharyngeal phase of swallowing...
March 16, 2017: CoDAS
https://www.readbyqxmd.com/read/28325565/impact-of-the-method-and-success-of-pharyngeal-reconstruction-on-the-outcome-of-treating-laryngeal-and-hypopharyngeal-cancers-with-pharyngolaryngectomy-a-national-analysis
#18
S A R Nouraei, A Dias, H Kanona, D Vokes, P O'Flynn, P M Clarke, S E Middleton, A Darzi, P Aylin, N Jallali
BACKGROUND: Surgical treatment of cancers that arise from or invade the hypopharynx presents major reconstructive challenges. Reconstructive failure exposes the airway and neck vessels to digestive contents. METHODS: We performed a national N = near-all analysis of the administrative dataset to identify pharyngolaryngectomies in England between 2002 and 2012. Information about morbidity, pharyngeal closure method and post-operative complications was derived. RESULTS: There were 1589 predominantly male (78%) patients whose mean age at surgery was 62 years...
January 9, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28324950/a-preliminary-evaluation-of-myoelectrical-energy-distribution-of-the-front-neck-muscles-in-pharyngeal-phase-during-normal-swallowing
#19
Mingxing Zhu, Wanzhang Yang, Oluwarotimi Williams Samuel, Yun Xiang, Jianping Huang, Haiqing Zou, Guanglin Li
Pharyngeal phase is a central hub of swallowing in which food bolus pass through from the oral cavity to the esophageal. Proper understanding of the muscular activities in the pharyngeal phase is useful for assessing swallowing function and the occurrence of dysphagia in humans. In this study, high-density (HD) surface electromyography (sEMG) was used to study the muscular activities in the pharyngeal phase during swallowing tasks involving three healthy male subjects. The root mean square (RMS) of the HD sEMG data was computed by using a series of segmented windows as myoelectrical energy...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28323193/spread-of-a-new-c-trachomatis-variant-from-men-who-have-sex-with-men-to-the-heterosexual-population-after-the-replacement-and-recombination-in-ompa-and-pmph-genes
#20
Mario Rodríguez-Domínguez, José María González-Alba, Teresa Puerta, Laura Martínez-García, Blanca Menéndez, Rafael Cantón, Jorge Del Romero, Juan Carlos Galán
OBJECTIVES: Sexually transmitted infections are frequently related to outbreaks in high-risk populations due to the dense sexual networks. We wanted to determine the dissemination of a C. trachomatis variant characterized by pmpH-recombinant gene between L and G genotypes, which was previously described in a high-risk population. METHODS: 449 samples were analysed in two periods ranging from 2009-2015 for detection of pmpH-recombinant gene. For those samples yielding positive amplification, a sampling was selected for phylogenetic reconstructions based on sequencing of five chromosomal genes...
March 18, 2017: Clinical Microbiology and Infection
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