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https://www.readbyqxmd.com/read/28822406/-prediction-of-round-window-visibility-in-cochlear-implantation-with-temporal-bone-high-resolution-computed-tomography
#1
S P Sun, W Lu, Y B Lei, X M Men, B Zuo, S G Ding
Objective: To discuss the prediction of round window(RW) visibility in cochlear implantation(CI) with temporal bone high resolution computed tomography(HRCT). Methods: From January 2013 to January 2017, 130 cases underwent both HRCT and CI in our hospital were analyzed. The distance from facial nerve to posterior canal wall(FWD), the angle between facial nerve and inner margin of round window(FRA), and the angle between facial nerve and tympanic anulus to inner margin of round window(FRAA) were detected at the level of round window on axial temporal bone HRCT...
August 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28820756/telmesani-radiological-classification-of-the-location-of-the-vertical-segment-of-the-facial-nerve-impact-on-surgical-approach-in-cochlear-implant-surgery
#2
Laila Mohammed Telmesani, Mona Khalid Alrammah
OBJECTIVE: This study was conducted to establish a radiological classification of the location of the vertical segment of the facial nerve (VSFN) and to see if this has implications on the surgical technique needed to access the round window niche (RWN) in cochlear implant (CI) surgery. STUDY DESIGN: Observational case series study. SETTING: Tertiary referral center. PATIENTS: One hundred twenty seven patients underwent CI surgery, and high resolution computed tomography (HRCT) of 140 temporal bones was studied...
August 17, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28810456/components-of-preoperative-anxiety-a-qualitative-study
#3
Amy King, Jim Bartley, Deborah L Johanson, Elizabeth Broadbent
Limited research has explored preoperative anxiety through qualitative methodologies. This study aimed to identify specific factors that contribute to preoperative anxiety. A total of 17 patients awaiting general, plastic reconstructive and hand, orthopaedic, or ear, nose, and throat/otorhinolaryngology surgery were interviewed about their concerns in a public hospital. Thematic analysis identified five main sources of anxiety: surgical procedures, surgical complications, symptoms, recovery process, and organisation and delivery of care...
May 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/28806502/efficacy-of-endoscopic-sinus-surgery-for-chronic-rhinosinusitis-following-primary-radiotherapy-and-concurrent-chemotherapy-for-nasopharyngeal-carcinoma
#4
Noel Ayoub, Evan Walgama, Andrew Thamboo, Jayakar V Nayak, Peter H Hwang
BACKGROUND: Chronic rhinosinusitis (CRS) is a downstream complication following radiotherapy or chemoradiation for nasopharyngeal carcinoma (NPC). Endoscopic sinus surgery (ESS) is an accepted therapy for medically refractory CRS, but its efficacy in addressing CRS symptoms in patients with previously irradiated NPC is unclear. METHODS: All patients at the Stanford Sinus Center with a history of radiation therapy or chemoradiation for NPC between 2006 and 2015 were reviewed...
August 14, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28805238/ultrasound-assessment-of-gastric-contents-in-children-undergoing-elective-ear-nose-and-throat-surgery-a-prospective-cohort-study
#5
F-P Desgranges, A-C Gagey Riegel, C Aubergy, M de Queiroz Siqueira, D Chassard, L Bouvet
Ultrasound examination of the gastric antrum allows reliable assessment of gastric contents and volume. Postoperative assessment of gastric contents before recovery from anaesthesia could help the physician to choose the most appropriate extubation technique after surgery in children. In this prospective observational study, we assessed whether significant changes occurred in gastric contents during the intra-operative period in children undergoing elective ear, nose and throat (ENT) surgery. Children aged between six months and 16 years were recruited consecutively...
August 14, 2017: Anaesthesia
https://www.readbyqxmd.com/read/28805009/using-endoscopy-to-locate-the-round-window-membrane-during-cochlear-implantation-our-experience-with-25-patients
#6
Y H Chen, T C Liu, T H Yang, K N Lin, C C Wu, C J Hsu
Locating the round window membrane during cochlear implantation surgery is crucial to insert the electrode array correctly and to minimize intracochlear damage. However, it can be difficult to access the round window membrane in certain patients, especially in paediatric patients or patients with inner ear malformations. Recently, it has been demonstrated that endoscopy enables excellent visualization and exploration of the round window niche in ear surgery. This article is protected by copyright. All rights reserved...
August 14, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28802386/otoplasty-for-prominent-ears-demographics-and-surgical-timing-in-different-populations
#7
Lauri Kajosaari, Juhani Pennanen, Tuomas Klockars
INTRODUCTION: Prominent ears are seen in approximately 5% of the population. This benign condition can be treated surgically to reduce or prevent psychological and social problems, most commonly in children before the start of school. Our aim was to examine the demographic characteristics of patients undergoing prominent ear surgery in Finland, and compare findings with international data. METHODS: A retrospective study of all the patients treated for prominent ears in our academic tertiary care referral center during 2007-2011 was performed to gather demographic details of operated patients...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28802384/retrospective-study-of-intranasal-dexmedetomidine-as-a-prophylactic-against-emergence-delirium-in-pediatric-patients-undergoing-ear-tube-surgery
#8
Lisgelia Santana, Katherine Mills
OBJECTIVES: This study evaluated the effect of intranasal dexmedetomidine on emergence delirium (ED) in pediatric patients who underwent ear tube surgeries. Due to the brief nature of the surgery and low levels of pain experienced, an IV is rarely needed, limiting the medications available to anesthesiologists to manage postoperative delirium that may arise during recovery from inhalational anesthesia. Intravenous dexmedetomidine is an alpha-2 agonist anesthetic that is used in pediatric patients for the management of ED in various surgical procedures...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28802377/an-innovative-approach-to-improve-ear-nose-and-throat-surgical-access-for-remote-living-cape-york-indigenous-children
#9
Susan P Jacups, Denise Newman, Deborah Dean, Ann Richards, Kate M McConnon
INTRODUCTION: On a background of high rates of severe otitis media (OM) with associated hearing loss, children from the Torres Strait and Cape York region requiring ear, nose and throat (ENT) surgery, faced waiting times exceeding three years. After numerous clinical safety incidents were raised, indicating a failure of the current system to deliver appropriate care, the governing Hospital and Health service opted to deliver surgical care through an alternate process. ENT surgeries were performed on 16 consented children from two remote locations via the private health care system, funded by a health provider partnership...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28800058/effectiveness-of-mifamurtide-in-addition-to-standard-chemotherapy-for-high-grade-osteosarcoma-a-systematic-review
#10
Rincy Jimmy, Cindy Stern, Karolina Lisy, Sarahlouise White
BACKGROUND: Osteosarcoma mostly occurs during the period of rapid bone growth in children and adolescents as high-grade osteosarcomas. Current treatment recommended for high-grade non-metastatic and metastatic and/or relapsed osteosarcoma involves neoadjuvant multiagent conventional chemotherapy, followed by surgical resection of macroscopically detected tumor and postoperative adjuvant chemotherapy. However, residual micrometastatic deposits that develop following surgery have shown resistance to postoperative/adjuvant chemotherapy...
August 2017: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/28799140/management-of-labyrinthine-fistula-hearing-preservation-versus-prevention-of-residual-disease
#11
S Geerse, M J F de Wolf, F A Ebbens, E van Spronsen
The objective of the study was to evaluate postoperative hearing and disease control after cholesteatoma surgery for labyrinthine fistulas. In a retrospective cohort study, we evaluated a consecutive cohort comprising 44 patients (45 ears) with labyrinthine fistulas associated with chronic otitis media with cholesteatoma who underwent surgery between 2002 and 2015. We looked at patient characteristics, pre- and postoperative bone conduction thresholds (BCT), operative approach and findings, extent of disease and the occurrence of residual disease...
August 10, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28798551/total-ear-reconstruction-using-porous-polyethylene
#12
REVIEW
Kausar Ali, Jeffrey G Trost, Tuan A Truong, Raymond J Harshbarger
Total ear reconstruction has been approached by several techniques involving autologous graft, prosthetic implant, and alloplastic implant options. Recent studies have shown the superiority of porous polyethylene (Medpor, Porex Surgical) reconstruction over autologous reconstruction based on improved aesthetic results, earlier age of intervention, shorter surgery times, fewer number of required procedures, and a simpler postoperative recovery process. A durable and permanent option for total ear reconstruction, like Medpor, can help alleviate the cosmetic concerns that patients with auricular deformities may be burdened with on a daily basis...
August 2017: Seminars in Plastic Surgery
https://www.readbyqxmd.com/read/28798547/partial-ear-defects
#13
REVIEW
Brent B Pickrell, Christopher D Hughes, Renata S Maricevich
Reconstruction of partial ear defects represents one of the most challenging areas within reconstructive surgery of the head and neck. Each case of auricular reconstruction is unique and warrants a systematic approach that accounts for defect size and location, the quality of the surrounding skin, patient preference, and operator experience. In this article, the authors outline different reconstructive approaches for defects of the upper-, middle-, and lower-third of the auricle. The relevant anatomy is discussed in detail...
August 2017: Seminars in Plastic Surgery
https://www.readbyqxmd.com/read/28797452/outcome-following-radiotherapy-for-head-and-neck-basal-cell-carcinoma-with-aggressive-features
#14
Anupam Rishi, Shao Hui Huang, Brian O'Sullivan, David P Goldstein, Lin Lu, Jolie Ringash, John Waldron, Woody Wells, Alex Sun, Andrew Hope, Peter Chung, Meredith Giuliani, Anna Spreafico, Li Tong, Wei Xu, Andrew Bayley
OBJECTIVES: The literature demonstrates that 'aggressive' head-and-neck basal cell carcinomas (HN-BCC) have a higher than expected relapse rate with unfavorable outcomes. We report outcomes following definitive (dRT) or post-operative radiotherapy (PORT) for these tumors. METHODS: We reviewed all HN-BCC patients with 'aggressive' features (primary lesions diameter >10mm, >2 recurrences, or extra-cutaneous extension), treated with megavoltage dRT or PORT between 1998 and 2013...
September 2017: Oral Oncology
https://www.readbyqxmd.com/read/28790965/heterogeneity-in-reported-outcome-measures-after-surgery-in-superior-canal-dehiscence-syndrome-a-systematic-literature-review
#15
REVIEW
Mira E Ossen, Robert Stokroos, Herman Kingma, Joost van Tongeren, Vincent Van Rompaey, Yasin Temel, Raymond van de Berg
BACKGROUND: Superior canal dehiscence syndrome (SCDS) can be treated surgically in patients with incapacitating symptoms. However, the ideal treatment has not been determined. OBJECTIVES: This systematic literature review aims to assess available evidence on the comparative effectiveness and risks of different surgical treatments regarding: (1) symptom improvement; (2) objectively measurable auditory and vestibular function; (3) adverse effects, and (4) length of hospitalization...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28782289/development-and-validation-of-an-endoscopic-ear-surgery-classification-system
#16
Michael S Cohen, Razan A Basonbul, Samuel R Barber, Elliott D Kozin, Alejandro C Rivas, Daniel J Lee
OBJECTIVES/HYPOTHESIS: To design and validate a classification system for endoscopic ear surgery. STUDY DESIGN: Validation study. METHODS: A classification system was devised that quantifies use of the endoscope during middle ear surgery. Otologic operative reports were reviewed by attending surgeons and trainees. A power analysis was performed to determine number of cases needed to review. The following categories were used: class 0 is defined by using the microscope only; class 1 describes the use of endoscope for inspection without dissection; and class 2 describes mixed use of the endoscope and the microscope...
August 7, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28770282/-diagnostic-criteria-for-meni%C3%A3-re-s-disease-according-to-the-classification-committee-of-the-b%C3%A3-r%C3%A3-ny-society
#17
REVIEW
J A Lopez-Escamez, J Carey, W-H Chung, J A Goebel, M Magnusson, M Mandalà, D E Newman-Toker, M Strupp, M Suzuki, F Trabalzini, A Bisdorff
This paper presents diagnostic criteria for Menière's disease jointly formulated by the Classification Committee of the Bárány Society, The Japan Society for Equilibrium Research, the European Academy of Otology and Neurotology (EAONO), the Equilibrium Committee of the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) and the Korean Balance Society. The classification includes two categories: definite Menière's disease and probable Menière's disease. The diagnosis of definite Menière's disease is based on clinical criteria and requires the observation of an episodic vertigo syndrome associated with low- to medium-frequency sensorineural hearing loss and fluctuating aural symptoms (hearing, tinnitus and/or fullness) in the affected ear...
August 2, 2017: HNO
https://www.readbyqxmd.com/read/28762045/hybrid-cochlear-implantation-quality-of-life-quality-of-hearing-and-working-performance-compared-to-patients-with-conventional-unilateral-or-bilateral-cochlear-implantation
#18
Kati Härkönen, Ilkka Kivekäs, Voitto Kotti, Ville Sivonen, Juha-Pekka Vasama
The objective of the present study is to evaluate the effect of hybrid cochlear implantation (hCI) on quality of life (QoL), quality of hearing (QoH), and working performance in adult patients, and to compare the long-term results of patients with hCI to those of patients with conventional unilateral cochlear implantation (CI), bilateral CI, and single-sided deafness (SSD) with CI. Sound localization accuracy and speech-in-noise test were also compared between these groups. Eight patients with high-frequency sensorineural hearing loss of unknown etiology were selected in the study...
July 31, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28756095/surgical-considerations-and-safety-of-cochlear-implantation-in-otitis-media-with-effusion
#19
Rasit Cevizci, Alper Dilci, Fatih Celenk, Recep Karamert, Yildirim Bayazit
OBJECTIVE: To evaluate the effects of otitis media with effusion on surgical parameters, patient safety, perioperative and postoperative complications. METHODS: Total 890 children who underwent cochlear implantation between 2006 and 2015 were included. The ages ranged from 12 months to 63 months (mean: 32 months). The patients were divided into two groups according to the presence or absence of otitis media with effusion; otitis media with effusion group and non-otitis media group...
July 26, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28742633/stable-longitudinal-performance-of-adult-cochlear-implant-users-for-more-than-10-years
#20
Kristen Rak, Sebastian P Schraven, Philipp Schendzielorz, Anja Kurz, Wafaa Shehata-Dieler, Rudolf Hagen, Andreas Radeloff
OBJECTIVE: To analyze the long-term performance of cochlear implant patients. STUDY DESIGN: Retrospective longitudinal study. SETTING: Tertiary referral center with a large cochlear implant program. MAIN OUTCOME MEASURE: Speech perception scores in quiet and in background noise in the short-term (1.12 ± 0.15 yr) and long-term (12.61 ± 2.34 yr) after implantation. PATIENTS: Fifty-eight implanted ears from 55 patients with a mean age of 51...
July 24, 2017: Otology & Neurotology
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