Publication date: Available online 28 July 2020Source: Auris Nasus LarynxAuthor(s): Oscar M. Cañete, Suzanne C. Purdy, Colin R.S. Brown, Michel Neeff, Peter R. Thorne
Wed Jul 29, 2020 14:03
Publication date: Available online 28 July 2020Source: Auris Nasus LarynxAuthor(s): Yohei Maeda, Kazuya Takeda, Masaki Hayama, Takeshi Tsuda, Takashi Shikina, Suetaka Nishiike, Kayoko Kawashima, Hidenori Inohara
Wed Jul 29, 2020 14:03
Conditions: Head and Neck Squamous Cell Carcinoma; Non Small Cell Lung Cancer; MelanomaIntervention: Diagnostic Test: PD-L1 KitSponsors: Pharmassist Ltd; University of AthensRecruiting
Wed Jul 29, 2020 14:58
Zusammenfassung Berichtet wird über den seltenen Befund eines primär kutanen CD4+ klein- bis mittelgroßzelliges T‑Zell Lymphom (SMPTCL) bei einem 15-jährigen Patienten. Bei diesem Tumor handelt es sich um eine seltene Entität, für die es bislang keine einheitliche Therapieempfehlung gibt. In der interdisziplinären Tumorkonferenz erging der Beschluss zur Resektion und zweizeitigen Defektdeckung mittels nasolabialem Gleitlappen. In den Nachkontrollen über bislang 3 Jahre ist der...
Wed Jul 29, 2020 03:00
Zusammenfassung Hintergrund Bei plötzlich aufgetretener einseitiger hochgradiger sensorineuraler Hörstörung bzw. Ertaubung können Patienten nach frustraner intravenöser Glukokortikoidtherapie einer explorativen Tympanotomie mit Abdeckung des runden und/oder ovalen Fensters (RF und/oder OF) wegen des Verdachts einer Rundfenstermembranruptur mit Perilymphfistel (PLF) oder einer Fissula ante fenestram (FAF) behandelt werden. Die Studie untersucht,...
Wed Jul 29, 2020 03:00
Related Articles The effect of anterior tab flap technique on graft success rate in large tympanic membrane perforation. Eur Arch Otorhinolaryngol. 2020 Jul 27;: Authors: Faramarzi M, Atashi S, Edalatkhah M, Roosta S Abstract PURPOSE: Questions have been raised about the effectiveness of myringoplasty techniques for the large tympanic membrane perforation. Various surgical approaches have been recommended to achieve a satisfactory graft success...
Wed Jul 29, 2020 15:41
The SARS-CoV-2 virus (COVID19) pandemic has placed extreme pressures on the Canadian Healthcare system. Many health care regions in Canada have cancelled or limited surgical and non-surgical interventions on p...
Wed Jul 29, 2020 03:00
Objective: To investigate the expression of interleukin-17A (IL-17A) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) and to analyze its effect on prognosis and to explore the role and mechanism of anti-IL-17A effect in vivo by establishing a murine nasal polyps (NP) model. Methods: Patients with CRSwNP who underwent endoscopic sinus surgery and matched control subjects were collected. We investigated IL-17A expression in human NP tissues using immunohistochemistry and analyzed...
Wed Jul 29, 2020 10:37
Abstract BackgroundHuman gut microbiota can provide lifelong health information and even influence mood and behaviour. We currently lack the tools to obtain a microbial sample, directly from the small intestine, without contamination.MethodsShape memory alloy springs are used in concentric configuration to develop an axial actuator. A novel design of sampling mechanism is fabricated for collecting the sample from the gut. Storage chamber (500µL) is used to protect the sample from downstream contamination.ResultsThe...
Tue Jul 28, 2020 20:32
Abstract BackgroundFine needle insertion in the lower abdomen is difficult because of complex deflections and few image feedbacks. We aim to develop an approach for generating a straight insertion path by minimizing the needle deflection robustly based on a preoperative CT image.MethodThis paper presents two approaches: an insertion control strategy that performs both vibration and rotation assisted needle insertions; a preoperative insertion path planning for determining an optimal insertion path...
Tue Jul 28, 2020 20:31
Abstract BackgroundThe aim of this study was to design and validate a cross‐specialty basic robotic surgical skills training program on the RobotiX Mentor virtual reality simulator.MethodsA Delphi panel reached consensus on six modules to include in the training program. Validity evidence was collected according to Messick's framework with three performances in each simulator module by 11 experienced robotic surgeons and 11 residents without robotic surgical experience.ResultsFor five of the six...
Tue Jul 28, 2020 17:24
Objective/Hypothesis Button batteries (BBs) impacted in the nasal cavity can cause several complications. Understanding the injury mechanism and developing possible mitigation strategies can reduce these complications. Study design Cadaveric sheep nasal septum model. Methods Lithium, alkaline, silver oxide, and zinc‐air BBs were placed on segments of the nasal septum of cadaveric sheep. The BB voltage, tissue temperatures, and pH were measured every 30 minutes for 6 hours. Subsequently,...
Tue Jul 28, 2020 21:20
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