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https://www.readbyqxmd.com/read/28219183/-how-to-predict-the-outcome-of-endoscopic-sinus-surgery-in-patients-with-chronic-sinusitis-with-nasal-polyps
#1
C S Wang, L Zhang
No abstract text is available yet for this article.
February 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/28219166/-the-value-of-sinonasal-ct-scan-in-diagnosing-of-eosinophilic-chronic-rhinosinusitis-with-nasal-polyps
#2
Y F Meng, H F Lou, C S Wang, L Zhang
Objective: To compare the value of sinonasal CT scan with other clinical parameters in the pre-diagnosis of eosinophilic chronic rhinosinusitis with nasal polyps (eCRSwNP). Methods: From January to May of 2016, One hundred and fifty consecutive CRSwNP patients (90 eCRSwNP and 60 non-eosinophilic CRSwNP) undergoing endoscopic functional sinus surgery in Beijing Tongren Hospital were recruited in this study. Preoperative CT scan, skin prick test (SPT) and oral fractional exhaled nitric oxide (FeNO) measurements were performed in each patient and full blood count with differential analysis was performed within 1 week before surgery...
February 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/28215205/effectiveness-of-extensive-sinus-surgery-with-post-operative-medical-management-for-chronic-rhinosinusitis
#3
A J Wood, L Zhou, S Wilkinson, R G Douglas
OBJECTIVE: To prospectively assess treatment outcomes of chronic rhinosinusitis patients undergoing functional endoscopic sinus surgery and post-operative medical treatment over a prolonged follow-up period. METHODS: Patients undergoing functional endoscopic sinus surgery in the tertiary referral practice of a single surgeon were studied prospectively. Symptoms were scored by patients pre-operatively and over a minimum follow-up period of 12 months. RESULTS: The study comprised 200 non-consecutive patients...
February 20, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28214636/a-case-of-evolving-bilateral-sphenoidal-meningoencephalocoeles-case-report-and-review-of-literature
#4
Varun Aggarwal, Pankaj Shivhare, E R Jayadevan, Vinod Felix, Mathew Abraham, Suresh Nair, Prakash Nair
The evolution of sphenoid sinus meningoencephalocoeles and cerebrospinal fluid (CSF) rhinorrhoea is poorly understood. We present a case demonstrating the gradual evolution of encephalocoeles from both the lateral walls of a previously normal sphenoid sinus in a patient with dural arteriovenous fistula (DAVF), the CSF leak which developed following staged embolisation of the DAVF was managed by an endoscopic endonasal transpterygoid approach. Our findings suggest that over a period of time, chronic elevation of intracranial pressure (ICP) results in gradual erosion of the lateral wall of the sphenoid with development of meningoencephalocoeles and CSF leaks...
February 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28213639/prechiasmatic-sulcus-and-optic-strut-an-anatomic-study-in-dry-skulls
#5
Vasiliki Kanellopoulou, Evgenia Efthymiou, Vasiliki Thanopoulou, Dimitra Kozompoli, Dimitrios Mytilinaios, Maria Piagkou, Elizabeth O Johnson
BACKGROUND: Although safe surgical access to the cavernous sinus is related to understanding the anatomical and ethnic variants of the prechiasmatic sulcus and the optic strut, there remains a paucity of studies of the morphology and the bony relationships in the region. The present study provides a systematic morphological and morphometric analysis of the sulcal region and the optic strut anatomy and their relations in a Greek population. METHODS: The interoptic distance, length of planum sphenoidale, sulcal length and sulcal angle was determined in 96 Greek adult dry skulls...
February 17, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28212129/endoscopic-removal-of-a-dental-implant-from-maxillary-sinus
#6
Serkan Dundar, Turgut Karlidag, Erol Keles
The displacement of a dental implant into the maxillary sinus during surgery or after a period of use is a complication defined in the dental implant clinical practice. This complication arises primarily from inadequate bone height and peri-implant infection. Specifically, foreign objects in the maxillary sinus can cause sinusitis via impaired mucociliary flow and foreign body reactions, so they must be removed. Caldwell-Luc, transnasal, and intraoral endoscopic sinus surgeries have all been used to remove such foreign bodies and lesions from maxillary sinuses...
February 16, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28212125/functional-endoscopic-surgery-after-facial-trauma
#7
Marzia Petrocelli, Carolina Sbordone, Giovanni Salzano, Francesco Maria Cassandro, Giuseppe Chiarella, Alfonso Scarpa, Antonio Romano, Giorgio Iaconetta, Luigi Califano, Ettore Cassandro
The present study describes 3 patients of previous facial trauma who have subsequently been treated with functional endoscopic sinus surgery. The authors want pay attention on the possible correlation between facial trauma and sinusitis. Such fractures can be the cause of onset of paranasal sinusitis or of worsening of a previous sinusitis. The correlation between these 2 pathologies could be due to the fact that facial fractures concern the anatomic structures of paranasal sinuses. The damage to these structures during the facial trauma and tissue regeneration after injury or surgical treatment subverts the anatomy and function of the sinuses in a basically compromised situation...
February 16, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28207197/changing-the-surgical-dogma-in-frontal-sinus-trauma-transnasal-endoscopic-repair
#8
Jessica W Grayson, Hari Jeyarajan, Elisa A Illing, Do-Yeon Cho, Kristen O Riley, Bradford A Woodworth
BACKGROUND: Management of frontal sinus trauma includes coronal or direct open approaches through skin incisions to either ablate or obliterate the frontal sinus for posterior table fractures and openly reduce/internally fixate fractured anterior tables. The objective of this prospective case-series study was to evaluate outcomes of frontal sinus anterior and posterior table trauma using endoscopic techniques. METHODS: Prospective evaluation of patients undergoing surgery for frontal sinus fractures was performed...
February 16, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28202381/sphenoid-sinus-carcinoid-tumour-causing-ectopic-acth-syndrome
#9
Sanjaya Perera, Ahmad Taha
A thirty-eight year old patient presented with a gradual increase in weight and Cushingoid facies of two years duration. He also had orbital congestion, with puffy eyelids and corkscrew conjunctival vessels, associated with painful eye movements. An endocrine evaluation revealed raised cortisol and ACTH. Head imaging was performed which showed an enhancing tumour arising from the sphenoid sinus, with osseous erosion of the sphenoid sinus, extending to the nasopharynx, sellar and a small amount extending intracranially...
February 12, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28199369/nasal-nitric-oxide-in-unilateral-sinus-disease
#10
Chia-Hsiang Fu, Hsiao-Jung Tseng, Chi-Che Huang, Po-Hung Chang, Yi-Wei Chen, Ta-Jen Lee
Unilateral sinus disease (USD) can sometimes be difficult to accurately diagnose before surgery. The application of nasal nitric oxide (nNO) for USD diagnosis and its surgical outcome in USD has not been reported in the literature. We prospectively enrolled sixty-six USD patients who underwent endoscopic sinus surgery for fungal rhinosinusitis (n = 19), chronic rhinosinusitis (CRS) without nasal polyps (n = 13), CRS with nasal polyps (n = 12) and sinonasal mass lesions (n = 22). nNO levels were measured preoperatively and at three and six months postoperatively...
2017: PloS One
https://www.readbyqxmd.com/read/28198680/improving-paranasal-sinus-computed-tomography-reporting-prior-to-functional-endoscopic-sinus-surgery-an-ent-uk-panel-perspective
#11
A Walker, P Surda, C Hopkins
No abstract text is available yet for this article.
March 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28195023/cheer-national-study-of-chronic-rhinosinusitis-practice-patterns
#12
Nikita Chapurin, Melissa A Pynnonen, Rhonda Roberts, Kristine Schulz, Jennifer J Shin, David L Witsell, Kourosh Parham, Alan Langman, David Carpenter, Andrea Vambutas, Anh Nguyen-Huynh, Anne Wolfley, Walter T Lee
Objectives (1) Describe national patterns of chronic rhinosinusitis (CRS) care across academic and community practices. (2) Determine the prevalence of comorbid disorders in CRS patients, including nasal polyposis, allergic rhinitis, asthma, and cystic fibrosis. (3) Identify demographic, clinical, and practice type factors associated with endoscopic sinus surgery (ESS). Study Design Multisite cross-sectional study. Setting Otolaryngology's national research network CHEER (Creating Healthcare Excellence through Education and Research)...
February 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28195007/central-serous-chorioretinopathy-after-endoscopic-sinus-surgery
#13
Hyun-Jae Woo, Peter H Hwang
No abstract text is available yet for this article.
February 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28194802/safe-treatment-of-ethmoid-sinusitis-utilizing-minimally-invasive-ethmoid-punch-sinusotomy-eps-in-chronic-rhinosinusitis-without-polyposis-crssnp-patients
#14
Nathalia Velasquez, Andrew Thamboo, Waleed M Abuzeid, Jayakar V Nayak
OBJECTIVES/HYPOTHESIS: Current rhinologic practice is devoid of minimally invasive procedures dedicated to the treatment of ethmoid sinusitis to improve ventilation and topical drug delivery. We have recently described a handheld spiral punch to create minimally invasive ethmoid punch sinusotomy (EPS) sites into the ethmoid bulla and basal lamella, which significantly increased irrigant access to the ethmoid sinuses in cadaver models. Here, we conducted a clinical feasibility study to determine the initial safety evaluation of EPS in chronic rhinosinusitis without polyposis (CRSsNP) patients with active ethmoid disease...
February 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28185668/effect-of-nebulized-budesonide-on-decreasing-the-recurrence-of-allergic-fungal-rhinosinusitis
#15
Qi Dai, Chen Duan, Quan Liu, Hongmeng Yu
OBJECTIVE: The aim of this study was to evaluate the clinical efficacy and the effects on decreasing the recurrence of AFRS (allergic fungal rhinosinusitis) of a budesonide inhalation suspension delivered via transnasal nebulization to patients following endoscopic sinus surgery. SUBJECTS AND METHODS: Thirty-five patients were recruited into this study. Final diagnoses were reached using Bent and Kuhn's criteria. The eligible patients were randomly divided into two groups: the budesonide transnasal nebulization group (group A) and the topical nasal steroids group (group B)...
February 1, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28182336/f508del-genotype-in-endoscopic-sinus-surgery-do-differences-in-outcomes-exist-between-genotypic-subgroups
#16
Ashleigh A Halderman, Natalie West, James Benke, Christopher R Roxbury, Sandra Y Lin
BACKGROUND: The impact of endoscopic sinus surgery (ESS) on pulmonary function in cystic fibrosis (CF) patients with chronic rhinosinusitis remains unclear, as studies have demonstrated conflicting results. To date, no study has looked specifically at the impact of CF genotype on lung function after ESS. In this study, we reviewed changes in pulmonary function test (PFT) results after ESS in F508del homozygotes and heterozygotes. METHODS: The charts of 25 patients with CF without prior lung transplant, who underwent ESS performed by the same surgeon between the period of July 2005 to July 2015, were retrospectively reviewed...
February 9, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28182334/utility-of-intraoperative-frozen-sections-in-surgical-decision-making-for-acute-invasive-fungal-rhinosinusitis
#17
Peter Papagiannopoulos, Diana Murro Lin, Samer Al-Khudari, Kumar Rajan, Swathi Reddy, Paulo Gattuso, Bobby Tajudeen, Pete S Batra
BACKGROUND: Acute invasive fungal rhinosinusitis (AIFRS) represents a fulminant, potentially fatal, disease process in immunocompromised patients. The diagnosis often rests on high index of clinical suspicion, with relative paucity of data on the diagnostic and therapeutic implications of intraoperative frozen sections. METHODS: Retrospective review was performed for 18 cases undergoing endoscopic sinus surgery for AIFRS. Reliability of intraoperative frozen section diagnosis was evaluated for all patients using final pathology as the gold standard...
February 9, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28182331/establishing-utility-values-for-the-22-item-sino-nasal-outcome-test-snot-22-using-a-crosswalk-to-the-euroqol-five-dimensional-questionnaire-three-level-version-eq-5d-3l
#18
R Trafford Crump, Ernest Lai, Guiping Liu, Arif Janjua, Jason M Sutherland
BACKGROUND: Chronic rhinosinusitis (CRS) is a common condition for which there are numerous medical and surgical treatments. The 22-item Sino-Nasal Outcome Test (SNOT-22) is a patient-reported outcome measure often used with patients diagnosed with CRS. However, there are no utility values associated with the SNOT-22, limiting its use in comparative effectiveness research. The purpose of this study was to establish utilities for the SNOT-22 by mapping responses to utility values associated with the EuroQol-5-dimensional questionnaire-3-level version (EQ-5D-3L)...
February 9, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28180054/anterior-skull-base-glomangioma-induced-osteomalacia
#19
Malia S Gresham, Steven Shen, Yi J Zhang, Kelly Gallagher
Oncogenic osteomalacia (OO) is an uncommon but treatable cause of osteomalacia related to tumor production of FGF23, usually caused by benign mesenchymal neoplasms. Paranasal sinus glomangiomas are a rare cause of OO, with only one previously reported case. Here we describe a second case (first reported in English) of paranasal sinus glomangioma-induced osteomalacia in a 42-year-old man. He presented with weakness and multiple spontaneous fractures, and was found to have an ethmoid sinus glomangioma with intracranial extension...
January 2017: Journal of Neurological Surgery Reports
https://www.readbyqxmd.com/read/28180051/region-specific-objective-signatures-of-endoscopic-surgical-instrument-motion-a-cadaveric-exploratory-analysis
#20
R Alex Harbison, Angelique M Berens, Yangming Li, Randall A Bly, Blake Hannaford, Kris S Moe
Objectives The objective of this study was to evaluate region-specific surgical instrument kinematics among novice and experienced surgeons performing endoscopic endonasal skull base surgery. Design Cadaveric experimental study. Setting Tertiary academic center. Participants Two novice and two experienced surgeons performed eight endoscopic total ethmoidectomies and sphenoidotomies using an optically tracked microdebrider. Main Outcome Measures Time-stamped Euclidian coordinates were recorded. Cumulative instrument travel, mean linear velocity and acceleration, and mean angular velocities were calculated in the anterior ethmoid, posterior ethmoid, and sphenoid sinus regions...
February 2017: Journal of Neurological Surgery. Part B, Skull Base
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