Τρίτη 28 Απριλίου 2020

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Intranasal Bolsters: A Novel Technique for Nasal Bone Stabilization.
Related ArticlesIntranasal Bolsters: A Novel Technique for Nasal Bone Stabilization. J Craniofac Surg. 2020 Jan/Feb;31(1):e43-e45 Authors: Shokri T, Hilger PA, Lighthall JG Abstract Nasal bone stabilization, in the setting of comminuted nasal fracture or surgical osteotomy, represents a challenging surgical experience. Postoperative shifting of osseous fragments may result in compromised outcomes in an otherwise well-performed procedure. Although prior...
AA pubmed: head and neck
19h
Clinicopathologic analysis of verrucous hyperplasia, verrucous carcinoma and squamous cell carcinoma as part of the clinicopathologic spectrum of oral proliferative verrucous leukoplakia: A literature review and analysis.
Related ArticlesClinicopathologic analysis of verrucous hyperplasia, verrucous carcinoma and squamous cell carcinoma as part of the clinicopathologic spectrum of oral proliferative verrucous leukoplakia: A literature review and analysis. Pathol Res Pract. 2019 Dec;215(12):152670 Authors: Akrish S, Eskander-Hashoul L, Rachmiel A, Ben-Izhak O Abstract OBJECTIVE: Proliferative verrucous leukoplakia is classified as a potentially malignant disorder because...
AA pubmed: head and neck
19h
Primary intrafascial desmoplastic melanoma with pseudoglandular differentiation and aberrant cytokeratins expression: An exceptional presentation.
Related ArticlesPrimary intrafascial desmoplastic melanoma with pseudoglandular differentiation and aberrant cytokeratins expression: An exceptional presentation. Pathol Res Pract. 2019 Dec;215(12):152668 Authors: Saggini A, Cerroni L, Casini B, Baciorri F, Cota C Abstract Desmoplastic melanoma (DM) is an uncommon variant of malignant melanoma (MM), histologically characterized by a mainly dermal proliferation of spindled cells within a desmoplastic...
AA pubmed: head and neck
19h
Nasal nitric oxide in relation to psychiatric status of patients with empty nose syndrome.
Related ArticlesNasal nitric oxide in relation to psychiatric status of patients with empty nose syndrome. Nitric Oxide. 2019 11 01;92:55-59 Authors: Fu CH, Wu CL, Huang CC, Chang PH, Chen YW, Lee TJ Abstract BACKGROUND: Although cases of empty nose syndrome (ENS) are not very common, the suffering that ENS causes patient is immense and could be very difficult to imagine. Nasal nitric oxide (nNO) is an airway disease biomarker, and its levels increase...
AA pubmed: head and neck
19h
An Analysis of Association Between Nasal Bone Morphology and Sinonasal Anatomical Variations.
Related ArticlesAn Analysis of Association Between Nasal Bone Morphology and Sinonasal Anatomical Variations. J Craniofac Surg. 2020 Jan/Feb;31(1):37-40 Authors: Kuzucu I, Parlak S, Baklaci D, Guler I, Sakalli C, Mendi AB, Kum RO, Ozcan M Abstract The goal of this study was to investigate the association between various sinonasal anatomical variations and the morphological features of lateral nasal bone, using paranasal computerized tomography (PNCT)...
AA pubmed: head and neck
19h
Mathematical models for dynamic, multisensory spatial orientation perception.
Related ArticlesMathematical models for dynamic, multisensory spatial orientation perception. Prog Brain Res. 2019;248:65-90 Authors: Clark TK, Newman MC, Karmali F, Oman CM, Merfeld DM Abstract Mathematical models have been proposed for how the brain interprets sensory information to produce estimates of self-orientation and self-motion. This process, spatial orientation perception, requires dynamically integrating multiple sensory modalities, including...
AA pubmed: head and neck
19h
Model of optokinetic responses involving two different visual motion processing pathways.
Related ArticlesModel of optokinetic responses involving two different visual motion processing pathways. Prog Brain Res. 2019;248:329-340 Authors: Miura K, Takemura A, Taki M, Kawano K Abstract To understand visual motion processing underlying the optokinetic response (OKR), we developed a biomimetic model that reproduces the findings from behavioral experiments. We recorded OKRs induced by drifting gratings with different spatiotemporal frequencies...
AA pubmed: head and neck
19h
The functional head impulse test: Comparing gain and percentage of correct answers.
Related ArticlesThe functional head impulse test: Comparing gain and percentage of correct answers. Prog Brain Res. 2019;248:241-248 Authors: Versino M, Colnaghi S, Corallo G, Mandalà M, Ramat S Abstract OBJECTIVES: The video head impulse test (vHIT) provides as output a gain value that summarizes the behavior of the vestibulo-ocular reflex as the ratio of a measure of eye movement to the corresponding measure of head movement and is not directly informative...
AA pubmed: head and neck
19h
Spatial orientation: Model-based approach to multi-sensory mechanisms.
Related ArticlesSpatial orientation: Model-based approach to multi-sensory mechanisms. Prog Brain Res. 2019;248:209-223 Authors: Kheradmand A, Otero-Millan J Abstract Perception of spatial orientation is generated through multimodal sensory integration. In this process, there are systematic errors with changes in the head or body position, which reflect challenges for the brain in maintaining a common sensory reference frame for spatial orientation....
AA pubmed: head and neck
19h
In-Depth Proteomics Analysis to Identify Biomarkers of Papillary Thyroid Cancer Patients Older Than 45 Years with Different Degrees of Lymph Node Metastases.
Related ArticlesIn-Depth Proteomics Analysis to Identify Biomarkers of Papillary Thyroid Cancer Patients Older Than 45 Years with Different Degrees of Lymph Node Metastases. Proteomics Clin Appl. 2019 09;13(5):e1900030 Authors: Zhan S, Wang T, Wang M, Li J, Ge W Abstract PURPOSE: Investigations of the molecular mechanisms underlying the metastatic phenotype of papillary thyroid cancer (PTC) and identification of novel candidate biomarkers to better...
AA pubmed: head and neck
19h
Radiosurgery treatment is associated with improved facial nerve preservation versus repeat resection in recurrent vestibular schwannomas.
Related ArticlesRadiosurgery treatment is associated with improved facial nerve preservation versus repeat resection in recurrent vestibular schwannomas. Acta Neurochir (Wien). 2019 07;161(7):1449-1456 Authors: Romiyo P, Ng E, Dejam D, Ding K, Sheppard JP, Duong C, Franks A, Ong V, Udawatta M, Phillips HW, Gopen Q, Yang I Abstract BACKGROUND: Vestibular schwannomas (VSs) are benign neoplasms of the Schwann cells of cranial nerve VIII, and treatment...
AA pubmed: head and neck
19h
Microsurgical mandibular reconstruction using a resin surgical guide combined with a metal reconstructive plate.
Related ArticlesMicrosurgical mandibular reconstruction using a resin surgical guide combined with a metal reconstructive plate. Microsurgery. 2019 Nov;39(8):696-703 Authors: Nuri T, Ueda K, Iwanaga H, Otsuki Y, Nakajima Y, Ueno T, Kawata R Abstract INTRODUCTION: In mandibular reconstruction, repositioning the mandibular position is still challenging and time consuming. We invented a new re-positioning technique using a resin plate combined with a reconstructive...
AA pubmed: head and neck
19h
MAGE-A expression in oral and laryngeal leukoplakia predicts malignant transformation.
Related ArticlesMAGE-A expression in oral and laryngeal leukoplakia predicts malignant transformation. Mod Pathol. 2019 07;32(8):1068-1081 Authors: Baran CA, Agaimy A, Wehrhan F, Weber M, Hille V, Brunner K, Wickenhauser C, Siebolts U, Nkenke E, Kesting M, Ries J Abstract Leukoplakia is a potential precursor of oral as well as laryngeal squamous cell carcinoma. Risk assessment of malignant transformation based on the grade of dysplasia of leukoplakia...
AA pubmed: head and neck
19h
The Otology Questionnaire Amsterdam: a generic patient reported outcome measure about the severity and impact of ear complaints. Validation, Reliability and Responsiveness.
Related ArticlesThe Otology Questionnaire Amsterdam: a generic patient reported outcome measure about the severity and impact of ear complaints. Validation, Reliability and Responsiveness. Clin Otolaryngol. 2020 Apr 26;: Authors: Kraak JT, van Dam TF, van Leeuwen LM, Kramer SE, Merkus P Abstract OBJECTIVE: To examine the construct validity, reliability and responsiveness of the Otology Questionnaire Amsterdam (OQUA). DESIGN: Multicentre,...
AA pubmed: head and neck
1d
Management and outcomes of vascular reconstruction in carotid body tumor resection: retrospective analysis of 60 cases.
Related ArticlesManagement and outcomes of vascular reconstruction in carotid body tumor resection: retrospective analysis of 60 cases. Eur Arch Otorhinolaryngol. 2020 Apr 25;: Authors: Sevil FC Abstract PURPOSE: Carotid body tumors (CBTs) are rare tumors of the head and neck area. We evaluated outcomes after carotid body tumor resection (CBR) requiring vascular reconstruction. METHODS: We retrospectively reviewed the patients, who underwent...
AA pubmed: head and neck
1d
The predictive and prognostic value of low skeletal muscle mass for dose-limiting toxicity and survival in head and neck cancer patients receiving concomitant cetuximab and radiotherapy.
Related ArticlesThe predictive and prognostic value of low skeletal muscle mass for dose-limiting toxicity and survival in head and neck cancer patients receiving concomitant cetuximab and radiotherapy. Eur Arch Otorhinolaryngol. 2020 Apr 25;: Authors: Huiskamp LFJ, Chargi N, Devriese LA, de Jong PA, de Bree R Abstract PURPOSE: This study aims to investigate the predictive value of low skeletal muscle mass (SMM) for cetuximab dose-limiting toxicity...
AA pubmed: head and neck
1d
Letter: COVID-19 Pandemic: Safety Precautions for Stereotactic Radiosurgery.
Related ArticlesLetter: COVID-19 Pandemic: Safety Precautions for Stereotactic Radiosurgery. Neurosurgery. 2020 Apr 26;: Authors: Liaw J, Patel VA, Bann DV, Saadi RA, Mau C, Brettler S, Tuanquin L, Zacharia BE, Isildak H PMID: 32335668 [PubMed - as supplied by publisher]
AA pubmed: head and neck
1d
RNA-seq analysis of potential lncRNAs for age-related hearing loss in a mouse model.
Related ArticlesRNA-seq analysis of potential lncRNAs for age-related hearing loss in a mouse model. Aging (Albany NY). 2020 Apr 26;12: Authors: Zhao T, Liu X, Sun Z, Zhang J, Zhang X, Wang C, Geng R, Zheng T, Li B, Zheng QY Abstract Age-related hearing loss (AHL) is an important health problem in the elderly population. Its molecular mechanisms have not been fully elucidated. In this study, we analyzed the differential expression of lncRNAs and...
AA pubmed: head and neck
1d
Single median maxillary central incisor syndrome and variant in SMO gene associated with SHH pathway.
Related ArticlesSingle median maxillary central incisor syndrome and variant in SMO gene associated with SHH pathway. Int J Pediatr Otorhinolaryngol. 2020 Apr 13;134:110038 Authors: Zatoński T, Pazdro-Zastawny K, Morawska-Kochman M, Biela M, Kołtowska A, Rydzanicz M, Rozensztrauch A, Kosińska J, Dorobisz K, Płoski R, Śmigiel R Abstract Solitary median maxillary central incisor syndrome (SMMCI) is a rare congenital oronasal-dental midline anomaly....
AA pubmed: head and neck
1d
Ultrasound Elastic Parameters Predict Central Lymph Node Metastasis of Papillary Thyroid Carcinoma.
Related ArticlesUltrasound Elastic Parameters Predict Central Lymph Node Metastasis of Papillary Thyroid Carcinoma. J Surg Res. 2020 Apr 23;253:69-78 Authors: Guo JN, Song LH, Yu PY, Yu SY, Deng SH, Mao XH, Xiu C, Sun J Abstract BACKGROUND: This study aimed to explore the new factors that can predict central lymph node metastasis (CLNM) of papillary thyroid carcinoma (PTC) independently from ultrasound characteristics, elastic parameters, and endocrine...
AA pubmed: head and neck
1d
DAHANCA 28: A phase I/II feasibility study of hyperfractionated, accelerated radiotherapy with concomitant cisplatin and nimorazole (HART-CN) for patients with locally advanced, HPV/p16-negative squamous cell carcinoma of the oropharynx, hypopharynx, larynx and oral cavity.
Related ArticlesDAHANCA 28: A phase I/II feasibility study of hyperfractionated, accelerated radiotherapy with concomitant cisplatin and nimorazole (HART-CN) for patients with locally advanced, HPV/p16-negative squamous cell carcinoma of the oropharynx, hypopharynx, larynx and oral cavity. Radiother Oncol. 2020 Mar 28;148:65-72 Authors: Saksø M, Jensen K, Andersen M, Hansen CR, Eriksen JG, Overgaard J Abstract BACKGROUND: A phase I-II study to evaluate...
AA pubmed: head and neck
1d
BRAF mutation and age in differentiated thyroid cancer risk stratification: Two sides of the same coin.
Related ArticlesBRAF mutation and age in differentiated thyroid cancer risk stratification: Two sides of the same coin. Oral Oncol. 2020 Apr 23;106:104732 Authors: Subash A, Sinha P, Singh A Abstract BRAF V600E mutation is seen in about 45% of patients with Papillary Thyroid Carcinoma (PTC). Thyroid cancers are among the unique cancers where the age influences the prognosis. Current evidence suggests BRAF mutation in the presence of other risk factors...
AA pubmed: head and neck
1d
Concordance of tumor infiltrating lymphocytes, PD-L1 and p16 expression in small biopsies, resection and lymph node metastases of oropharyngeal squamous cell carcinoma.
Related ArticlesConcordance of tumor infiltrating lymphocytes, PD-L1 and p16 expression in small biopsies, resection and lymph node metastases of oropharyngeal squamous cell carcinoma. Oral Oncol. 2020 Apr 23;106:104719 Authors: Brcic I, Gallob M, Schwantzer G, Zrnc T, Weiland T, Thurnher D, Wolf A, Brcic L Abstract OBJECTIVE: The incidence of oropharyngeal squamous cell carcinoma (OPSCC), especially human papillomavirus (HPV)-associated, is increasing...
AA pubmed: head and neck
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Consensus on resectability in N3 head and neck squamous cell carcinomas: GETTEC recommendations.
Related ArticlesConsensus on resectability in N3 head and neck squamous cell carcinomas: GETTEC recommendations. Oral Oncol. 2020 Apr 23;106:104733 Authors: Carsuzaa F, Gorphe P, Vergez S, Malard O, Fakhry N, Righini C, Philouze P, Lasne-Cardon A, Gallet P, Tonnerre D, Bozec A, de Mones E, Baujat B, Laccourreye L, Babin E, Dufour X, Thariat J Abstract BACKGROUND: Among patients with T0-2 N3 head and neck squamous cell carcinomas (HNSCC), those undergoing...
AA pubmed: head and neck
1d
Carotid web of missed diagnosis: a case report.
Related ArticlesCarotid web of missed diagnosis: a case report. World Neurosurg. 2020 Apr 23;: Authors: Ren T, Sun S, Qu X, Gao Y Abstract BACKGROUND: The carotid web (CW), an atypical fibromuscular dysplasia, is a rare disease and may cause ischemic stroke. It is challenging to recognize CW promptly and treat it accordingly. Here we report an initially misdiagnosed case of CW. CASE DESCRIPTION: A 48-year-old male with recurrent cerebral...
AA pubmed: head and neck
1d
Golden-Angle Radial Sparse Parallel (GRASP) MRI differentiates head & neck paragangliomas from schwannomas.
Related ArticlesGolden-Angle Radial Sparse Parallel (GRASP) MRI differentiates head & neck paragangliomas from schwannomas. Magn Reson Imaging. 2020 Apr 23;: Authors: Demerath T, Blackham K, Anastasopoulos C, Block KT, Stieltjes B, Schubert T Abstract PURPOSE: The aim of this study was to demonstrate the value of DCE MRI with high spatiotemporal resolution (GRASP) for differentiating paragangliomas and schwannomas in the head and neck. ...
AA pubmed: head and neck
1d
Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years.
Related ArticlesWhich risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years. Braz J Otorhinolaryngol. 2020 Apr 11;: Authors: Liang J, Zhu X, Zeng W, Yu T, Fang F, Zhao Y Abstract INTRODUCTION: Stomal recurrence is a troublesome complication after total laryngectomy Despite a large number of studies having been performed, there is still controversy about which risk factors...
AA pubmed: head and neck
1d
Risk factors associated with microbial colonisation and infection of tracheostomy tubes.
Related ArticlesRisk factors associated with microbial colonisation and infection of tracheostomy tubes. Am J Otolaryngol. 2020 Apr 18;:102495 Authors: Kumarasinghe D, Wong E, Duvnjak M, Sritharan N, Smith MC, Palme C, Riffat F Abstract BACKGROUND: A long-term tracheostomy tube has the potential to cause significant morbidity and mortality in both hospitalised patients and those in the community. This study aims to assess the rates of microbial colonisation...
AA pubmed: head and neck
1d
Ran promotes the proliferation and migration ability of head and neck squamous cell carcinoma cells.
Related ArticlesRan promotes the proliferation and migration ability of head and neck squamous cell carcinoma cells. Pathol Res Pract. 2020 Apr 11;:152951 Authors: Zhang C, Zhao X, Du W, Shen J, Li S, Li Z, Wang Z, Liu F Abstract HNSCC is an aggressive tumor that often recurrence and metastasis. Although the treatment of HNSCC has improved over the past few decades, it is easy to recurrence even after comprehensive treatment. Ran is a small Ras-related...
AA pubmed: head and neck
1d
Genome and base editing for genetic hearing loss.
Related ArticlesGenome and base editing for genetic hearing loss. Hear Res. 2020 Apr 05;:107958 Authors: Niggemann P, György B, Chen ZY Abstract Genome editing opens up a new frontier in developing personalized therapeutic solutions. With the unprecedented advance in the discovery and engineering of gene editing nucleases, it has now become potentially feasible to therapeutically influence up to 90% of all human genetic mutations. Hearing loss is...
AA pubmed: head and neck
1d
Phenotypes of Obstructive Sleep Apnea.
Related ArticlesPhenotypes of Obstructive Sleep Apnea. Otolaryngol Clin North Am. 2020 Apr 22;: Authors: Coughlin K, Davies GM, Gillespie MB Abstract Obstructive sleep apnea (OSA) is a multisystem breathing disorder associated with increased morbidity and mortality. Clinical and operative assessment tools improve surgical approaches to treat airway obstruction. The primary sites of anatomic obstruction are at the levels of the nasal, palatal, and...
AA pubmed: head and neck
1d
Current Validated Medical Treatments: Pharmacologic Interventions.
Related ArticlesCurrent Validated Medical Treatments: Pharmacologic Interventions. Otolaryngol Clin North Am. 2020 Apr 22;: Authors: Bauer CA Abstract The search for an effective medication that will eliminate tinnitus has a long history. Currently, no drugs exist that universally cure tinnitus. Pharmacologic interventions that have been investigated can be divided into those that attempt to eliminate the perception of tinnitus, and those that are...
AA pubmed: head and neck
1d
Base of Tongue Surgery for Obstructive Sleep Apnea in the Era of Neurostimulation.
Related ArticlesBase of Tongue Surgery for Obstructive Sleep Apnea in the Era of Neurostimulation. Otolaryngol Clin North Am. 2020 Apr 22;: Authors: Shah RR, Thaler ER Abstract Retroglossal collapse is commonly seen in patients with obstructive sleep apnea. The role of upper airway stimulation surgery for these patients continues to evolve. However, base of tongue reduction surgery continues to have usefulness for appropriately selected patients...
AA pubmed: head and neck
1d
Current Device-based Clinical Treatments for Tinnitus.
Related ArticlesCurrent Device-based Clinical Treatments for Tinnitus. Otolaryngol Clin North Am. 2020 Apr 22;: Authors: Sherlock LP, Eisenman DJ Abstract Device-based clinical treatments for tinnitus are predominantly sound based and include ear-level sound generators, hearing aids, cochlear implants, and tinnitus treatment devices. They are intended for patients with bothersome tinnitus. Bothersome tinnitus is characterized by problems with sleep,...
AA pubmed: head and neck
1d
Noise exposure alters MMP9 and brevican expression in the rat primary auditory cortex.
Related ArticlesNoise exposure alters MMP9 and brevican expression in the rat primary auditory cortex. BMC Neurosci. 2020 Apr 25;21(1):16 Authors: Park SS, Lee DH, Lee SM, Lee CH, Kim SY Abstract BACKGROUND: This study aimed to investigate the changes in molecules related to perineuronal nets (PNNs) and synaptic transporters in the primary auditory cortices of rats with noise-induced hearing loss. Female Sprague-Dawley rats at postnatal day 7 were...
AA pubmed: head and neck
1d
[Experience of Practice-Based Psychiatrists and Neurologists During the COVID-19 Pandemic].
Related Articles[Experience of Practice-Based Psychiatrists and Neurologists During the COVID-19 Pandemic]. Psychiatr Prax. 2020 May;47(4):214-217 Authors: Bohlken J, Schömig F, Seehagen T, Köhler S, Gehring K, Roth-Sackenheim C, Matschinger H, Riedel-Heller SG Abstract AIM: To date, to our knowledge there are no studies regarding attitudes and experiences of outpatient medical personnel during a pandemic. This study's aim was to evaluate the impact...
pubmed: sleep
19h
Blackout of my nights: Contentless, timeless and selfless report from the night in patients with central hypersomnias.
Related ArticlesBlackout of my nights: Contentless, timeless and selfless report from the night in patients with central hypersomnias. Conscious Cogn. 2020 Apr 24;81:102931 Authors: Chabani E, Vionnet MC, Beauté R, Leu-Semenescu S, Dodet P, Arnulf I Abstract At the extreme spectrum of consciousness during sleep, some patients with rare hypersomnias reported experiencing a specific night 'blackout' when sleeping, i.e., an absence of experiences or recall...
pubmed: sleep
19h
Multi-modal Interactive Fusion Method for Detecting Teenagers Psychological Stress.
Related ArticlesMulti-modal Interactive Fusion Method for Detecting Teenagers Psychological Stress. J Biomed Inform. 2020 Apr 24;:103427 Authors: Zhang H, Cao L, Feng L, Yang M Abstract Psychological stress turns out to be increasingly severe among teenagers and has imposed numerous physical and mental issues on them. The earlier the stress is detected, the better it can be effectively managed and alleviated. Smart phones, having taken up an integral...
pubmed: sleep
19h
Mental Health, Psychological Distress, and Coping in Australian Cross-Cultural Prison Populations.
Related ArticlesMental Health, Psychological Distress, and Coping in Australian Cross-Cultural Prison Populations. J Trauma Stress. 2020 Apr 27;: Authors: Rose A, Trounson JS, Louise S, Shepherd S, Ogloff JRP Abstract The rates of mental illness are significantly higher in prison populations compared to the general community; however, little research has examined the rates of mental illness for cross-cultural groups of prisoners in Australia. This omission...
pubmed: sleep
19h

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