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https://www.readbyqxmd.com/read/28215047/pharyngeal-swallowing-pressures-in-the-base-of-tongue-and-hypopharynx-regions-identified-with-three-dimensional-manometry
#1
Sarah P Rosen, Corinne A Jones, Timothy M McCulloch
OBJECTIVES: This study aims to use three-dimensional (3D) high-resolution manometry to identify circumferential pressure patterns generated within the asymmetrical base-of-tongue and hypopharynx regions of the pharynx during deglutition. STUDY DESIGN: Case series. METHODS: Radial pressures in the regions of interest were evaluated during swallowing events in 12 healthy subjects using 3D high-resolution manometry. RESULTS: Repeated measures analysis of variance revealed asymmetrical pharyngeal clearance pressures in the base-of-tongue and hypopharynx regions during swallowing...
February 19, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28214573/digital-mapping-of-the-urinary-bladder-potential-for-standardized-cystoscopy-reports
#2
M C Kriegmair, T Bergen, M Ritter, P Mandel, M S Michel, T Wittenberg, C Bolenz
OBJECTIVE: To develop a standardized digital reporting tool for cystoscopy of the urinary bladder using panoramic imaging. MATERIALS & METHODS: An image processing and stitching software (Endorama(®)) was developed to generate panoramic images from cystoscopy data. In a processing phase, algorithms were modulated and refined by reference to cystoscopy sequences (n=30). Subsequently, standard systematic cystoscopies (n=12) were recorded in patients undergoing transurethral resection of a bladder tumor in order to create panoramic images...
February 15, 2017: Urology
https://www.readbyqxmd.com/read/28214468/difficulties-experienced-by-veterinarians-when-communicating-about-emerging-zoonotic-risks-with-animal-owners-the-case-of-hendra-virus
#3
Diana H Mendez, Petra Büttner, Jenny Kelly, Madeleine Nowak, Rick Speare Posthumously
BACKGROUND: Communication skills are essential for veterinarians who need to discuss animal health related matters with their clients. When dealing with an emerging zoonosis, such as Hendra virus (HeV), veterinarians also have a legal responsibility to inform their clients about the associated risks to human health. Here we report on part of a mixed methods study that examined the preparedness of, and difficulties experienced by, veterinarians communicating about HeV-related risks with their clients...
February 18, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28214204/detection-of-occult-endocervical-glandular-dysplasia-in-cervical-conization-specimens-for-squamous-lesions
#4
F Sopracordevole, N Clemente, L Alessandrini, J Di Giuseppe, F Cigolot, M Buttignol, A Ciavattini, V Canzonieri
The aim of this work was to evaluate the incidence of occult cervical glandular intraepithelial neoplasia (CGIN) and adenocarcinoma of the cervix (AC) in women treated with CO2-laser conization for cervical intraepithelial neoplasia (CIN) or squamocellular cervical cancer (SCC). The medical records of all women with a histological diagnosis of squamous lesions of the uterine cervix (persistent CIN1, CIN2, CIN3 and SCC) who were subsequently treated with CO2-laser conization at our institution, during the period from January 1991 to December 2014, were analyzed in a retrospective case series...
January 12, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/28214024/long-term-outcomes-of-endolymphatic-sac-shunting-with-local-steroids-for-meniere-s-disease
#5
Cameron C Wick, Nauman F Manzoor, Caileigh McKenna, Maroun T Semaan, Cliff A Megerian
OBJECTIVES: To evaluate the long-term efficacy of endolymphatic sac shunt techniques with and without local steroid administration. STUDY DESIGN: Retrospective case series and patient survey. SETTING: Tertiary university hospital. PATIENTS: Meniere's disease (MD) patients that failed medical therapy and subsequently underwent an endolymphatic sac shunt procedure. All patients had definitive or probable MD and at least 18-months of follow-up...
January 20, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28213787/the-influence-of-femoral-tunnel-length-on-graft-rupture-after-anterior-cruciate-ligament-reconstruction
#6
Luiz Gabriel Betoni Guglielmetti, Leandro Girardi Shimba, Leonardo Cantarelli do Santos, Fabrício Roberto Severino, Nilson Roberto Severino, Patrícia Maria de Moraes Barros Fucs, Ricardo de Paula Leite Cury
BACKGROUND: For ACL reconstruction, the minimum length of the femoral tunnel and the flexor tendon graft length needed within the tunnel for proper integration have not been defined. The aim of this study was to assess whether a short tunnel is a risk factor for poor prognosis and re-rupture by comparing the outcomes of patients with short femoral tunnels to those of patients with longer tunnels. MATERIALS AND METHODS: A retrospective observational study of 80 patients who underwent ACL reconstruction using flexor tendons via the medial transportal or transtibial technique was performed...
February 18, 2017: Journal of Orthopaedics and Traumatology: Official Journal of the Italian Society of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/28213747/bone-morphogenetic-protein-2-for-the-treatment-of-congenital-pseudarthrosis-of-the-tibia-or-persistent-tibial-nonunion-in-children-and-adolescents-a-retrospective-study-with-a-minimum-2-year-follow-up
#7
Tim N Hissnauer, Norbert Stiel, Kornelia Babin, Martin Rupprecht, Michael Hoffmann, Johannes M Rueger, Ralf Stuecker, Alexander S Spiro
There is a lack of studies reporting on rhBMP-2 application in pediatric orthopaedics, although few reports demonstrated promising results of the use of rhBMP-2 in children, especially for spine fusion and for the treatment of congenital pseudarthrosis of the tibia. The objectives of this study were (1) to examine clinical and radiographic healing after rhBMP-2 application for the treatment of congenital pseudarthrosis of the tibia (CPT) or persistent tibial nonunion in children and adolescents, and (2) to investigate the safety of rhBMP-2 use in these cases...
April 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28213478/endovascular-mechanical-thrombectomy-for-cerebral-venous-sinus-thrombosis-a-systematic-review
#8
REVIEW
Adeel Ilyas, Ching-Jen Chen, Daniel M Raper, Dale Ding, Thomas Buell, Panogiotis Mastorakos, Kenneth C Liu
BACKGROUND: Cerebral venous sinus thrombosis (CVST) is an uncommon form of stroke that, when severe, can be a therapeutic challenge. Endovascular mechanical thrombectomy (EMT) techniques have significantly evolved over the past decade, but data regarding the efficacy and safety of EMT for CVST are poorly defined. OBJECTIVE: To summarize the large number of case series on this relatively rare condition and establish trends in the outcomes of EMT for CVST. METHODS: A literature review was performed using PubMed and Medline to identify reports of three or more patients with CVST treated with EMT...
February 17, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28213145/how-are-you-feeling-a-personalized-methodology-for-predicting-mental-states-from-temporally-observable-physical-and-behavioral-information
#9
Suppawong Tuarob, Conrad S Tucker, Soundar Kumara, C Lee Giles, Aaron L Pincus, David E Conroy, Nilam Ram
It is believed that anomalous mental states such as stress and anxiety not only cause suffering for the individuals, but also lead to tragedies in some extreme cases. The ability to predict the mental state of an individual at both current and future time periods could prove critical to healthcare practitioners. Currently, the practical way to predict an individual's mental state is through mental examinations that involve psychological experts performing the evaluations. However, such methods can be time and resource consuming, mitigating their broad applicability to a wide population...
February 14, 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/28212996/analysis-of-a-panel-of-druggable-gene-mutations-and-of-alk-and-pd-l1-expression-in-a-series-of-thymic-epithelial-tumors-tets
#10
Marcello Tiseo, Angela Damato, Lucia Longo, Fausto Barbieri, Federica Bertolini, Alessandro Stefani, Mario Migaldi, Letizia Gnetti, Roberta Camisa, Paola Bordi, Sebastiano Buti, Giulio Rossi
INTRODUCTION: Thymic epithelial tumors (TETs) are rare neoplasms with different prognosis lacking consistent molecular alterations possibly leading to targeted therapy. We collected a consecutive series of TETs aimed at investigating the mutational status of druggable genes (EGFR, c-KIT, KRAS, BRAF, PDGFR-alpha and -beta, HER2 and c-MET) and the expression of ALK and PD-L1. PATIENTS AND METHODS: One hundred twelve consecutive cases of TETs and relative clinico-pathologic features were collected...
February 2017: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/28212972/variation-in-health-technology-assessment-and-reimbursement-processes-in-europe
#11
Ronald L Akehurst, Eric Abadie, Noël Renaudin, François Sarkozy
BACKGROUND: It has been suggested that differences in health technology assessment (HTA) processes among countries, particularly within Europe, have led to inequity in patient access to new medicines. OBJECTIVES: To provide an up-to-date snapshot analysis of the present status of HTA and reimbursement systems in select European countries, and to investigate the implications of these processes, especially with regard to delays in market and patient access. METHODS: HTA and reimbursement processes were assessed through a review of published and gray literature, and through a series of interviews with HTA experts...
January 2017: Value in Health: the Journal of the International Society for Pharmacoeconomics and Outcomes Research
https://www.readbyqxmd.com/read/28212878/evaluation-of-macular-vascular-abnormalities-identified-by-optical-coherence-tomography-angiography-in-sickle-cell-disease
#12
Ian C Han, Mongkol Tadarati, Katia D Pacheco, Adrienne W Scott
PURPOSE: To evaluate macular vascular flow abnormalities identified by optical coherence tomography angiography (OCT-A) in patients with various sickle cell genotypes. DESIGN: Prospective, observational case series. METHODS: This is a single institution case series of adult patients with various sickle cell genotypes. All patients underwent macular OCT-A (Avanti RTVue XR, Optovue Inc, Fremont, CA). Images were analyzed qualitatively for areas of flow loss and quantitatively for measures of foveal avascular area, parafoveal flow, and vascular density...
February 14, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28212877/defining-outcomes-for-clinical-trials-of-leber-congenital-amaurosis-caused-by-gucy2d-mutations
#13
Samuel G Jacobson, Artur V Cideciyan, Alexander Sumaroka, Alejandro J Roman, Jason Charng, Monica Lu, Shreyasi Choudhury, Sharon B Schwartz, Elise Heon, Gerald A Fishman, Shannon E Boye
PURPOSE: To determine outcome measures for a clinical trial of Leber congenital amaurosis (LCA) associated with mutations in the GUCY2D gene. DESIGN: Retrospective observational case series. METHODS: 28 patients with GUCY2D-LCA (ages 2-59) were studied clinically and with chromatic full-field sensitivity testing (FST), optical coherence tomography (OCT), pupillometry, and the NEI Visual Function Questionnaire. RESULTS: FST permitted quantitation of cone and rod sensitivity in these patients with severe visual impairment...
February 14, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28212868/vaginoplasty-with-autologous-buccal-mucosa-fenestrated-graft-in-two-patients-with-vaginal-agenesis-a-multidisciplinary-approach-and-literature-review
#14
Jessica L Chan, Pamela J Levin, Brian P Ford, David C Stanton, Samantha M Pfeifer
The objective of this case series is to describe the procedure and outcomes of a multidisciplinary approach to vaginoplasty using autologous buccal mucosa fenestrated grafts in two patients with vaginal agenesis. This procedure resulted in anatomic success with a functional neovagina with good vaginal length and caliber and satisfactory sexual function capacity and well healed buccal mucosa. There were no complications and patients were satisfied with surgical results. We conclude that the use of a single fenestrated graft of autologous buccal mucosa is a simple, effective procedure for the treatment of vaginal agenesis that results in an optimally functioning neovagina with respect to vaginal length, caliber, and sexual capacity...
February 14, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28212808/next-generation-repeat-free-fish-probes-for-dna-amplification-in-glioblastoma-in-vivo-improving-patient-selection-to-mdm2-targeted-inhibitors
#15
Matteo Brunelli, Albino Eccher, Luca Cima, Tobia Trippini, Serena Pedron, Marco Chilosi, Mattia Barbareschi, Aldo Scarpa, Giampietro Pinna, Giulio Cabrini, Sara Pilotto, Luisa Carbognin, Emilio Bria, Giampaolo Tortora, Adele Fioravanzo, Nicola Schiavo, Mario Meglio, Teodoro Sava, Laura Belli, Guido Martignoni, Claudio Ghimenton
A next-generation FISH probe mapping to the MDM2 locus-specific region has recently been designed. The level of MDM2 gene amplification (high versus low) may allow selection of patients for cancer treatment with MDM2 inhibitors and may predict their responsiveness. We investigated the spectrum of MDM2 gene alterations using the new probes in vivo after visualizing single neoplastic cells in situ from a series of glioblastomas. Signals from next-generation repeat-free FISH interphase probes were identified in tissue microarrays that included 3 spots for each of the 48 cases...
January 2017: Cancer Genetics
https://www.readbyqxmd.com/read/28212765/ivermectin-therapy-for-papulopustular-rosacea-and-periorificial-dermatitis-in-children-a-series-of-15-cases
#16
Lucero Noguera-Morel, Paula Gerlero, Antonio Torrelo, Ángela Hernández-Martín
No abstract text is available yet for this article.
March 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28212625/prevalence-of-human-immunodeficiency-virus-and-associated-factors-among-visceral-leishmaniasis-infected-patients-in-northwest-ethiopia-a-facility-based-cross-sectional-study
#17
Mekuriaw Alemayehu, Mamo Wubshet, Nebiyu Mesfin, Abebaw Gebayehu
BACKGROUND: Visceral Leishmaniasis coinfection with HIV/AIDS has emerged as a series of disease pattern. It most often results in unfavorable responses to treatment, frequent relapses, and deaths. Scarce data is available regarding the prevalence of HIV and associated factors among Visceral Leishmaniasis coinfected patients. This study sought to determine the prevalence of HIV and associated factors among Visceral Leishmaniasis infected patients. METHODS: Facility based cross-sectional study was conducted from October, 2015 to August, 2016 in Northwest Ethiopia...
February 17, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28212443/recurrent-rearrangements-of-the-myb-sant-like-dna-binding-domain-containing-3-gene-msantd3-in-salivary-gland-acinic-cell-carcinoma
#18
Nicholas Barasch, Xue Gong, Kevin A Kwei, Sushama Varma, Jewison Biscocho, Kunbin Qu, Nan Xiao, Joseph S Lipsick, Robert J Pelham, Robert B West, Jonathan R Pollack
Pathogenic gene fusions have been identified in several histologic types of salivary gland neoplasia, but not previously in acinic cell carcinoma (AcCC). To discover novel gene fusions, we performed whole-transcriptome sequencing surveys of three AcCC archival cases. In one specimen we identified a novel HTN3-MSANTD3 gene fusion, and in another a novel PRB3-ZNF217 gene fusion. The structure of both fusions was consistent with the promoter of the 5' partner (HTN3 or PRB3), both highly expressed salivary gland genes, driving overexpression of full-length MSANTD3 or ZNF217...
2017: PloS One
https://www.readbyqxmd.com/read/28212436/antibody-deficiency-in-patients-with-frequent-exacerbations-of-chronic-obstructive-pulmonary-disease-copd
#19
Brian N McCullagh, Alejandro P Comellas, Zuhair K Ballas, John D Newell, M Bridget Zimmerman, Antoine E Azar
Chronic Obstructive Pulmonary Disease is the third leading cause of death in the US, and is associated with periodic exacerbations, which account for the largest proportion of health care utilization, and lead to significant morbidity, mortality, and worsening lung function. A subset of patients with COPD have frequent exacerbations, occurring 2 or more times per year. Despite many interventions to reduce COPD exacerbations, there is a significant lack of knowledge in regards to their mechanisms and predisposing factors...
2017: PloS One
https://www.readbyqxmd.com/read/28212261/passage-of-gallstones-into-common-bile-duct-during-laparoscopic-cholecystectomy-is-it-surgeon-s-responsibility
#20
Mohammed Bani Hani, Abdel Rahman Al Manasra, Haitham Qandeel
PURPOSE: Gallstones patients without preoperative history of jaundice, deranged liver function tests, or dilated bile ducts (BD) are unlikely to have BD stones. However, some of these patients in our series underwent endoscopic stone(s) removal after laparoscopic cholecystectomy (LC). We aim to find the incidence, possible intraoperative risk factors, and if the Surgeon can be blamed for this event. MATERIALS AND METHODS: We studied LC cases over 12-year period at our university hospital and identified patients who did not have preoperative risk factors for BD stones but developed postoperative jaundice and/or persistent abdominal pain...
February 16, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
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