Search results for "Laryngology"
showing 10 items of 2631 documents
Maxillofacial metastasis of genitourinary origin. A report of 3 cases and review of the literature.
2010
Introduction: The maxillofacial region can harbour a wide range of primary tumours, as well as secondary tumours spreading from distant sites. Rare, though nevertheless important among the latter are genitourinary tumours, such as clear cell renal carcinoma and cervical cancer. Diagnosis of the maxillofacial metastasis sometimes precedes that of the original site, though in other cases the metastasis may arise many years after treatment of the primary tumour. Case report: We present three cases of maxillofacial metastasis of genitourinary tumours, two clear cell renal ade-nocarcinoma and squamous cell carcinoma of the uterine cervix. The patients were referred our hospital service for diagn…
The lyon clinical olfactory test: validation and measurement of hyposmia and anosmia in healthy and diseased populations.
2011
; International audience; The LCOT is a self-administered test designed to assess olfactory deficits. Altogether, 525 subjects contributed to the validation. Elderly participants were well represented in this sample. In a validation study (study 1), 407 healthy and 17 anosmic volunteers between 15 and 91 years of age underwent threshold, supraliminal detection, and identification testing. Cutoff values for normosmia and hyposmia were calculated and applied in a second study in a group of patients with smell complaints and in a group of Alzheimer patients with age-matched controls. Incidence of smell deficit was estimated at 5.6% in the healthy population of study 1, and at 16% in the elder…
Efficacy of the photobiomodulation therapy in the treatment of the burning mouth syndrome
2019
Background This study aims to evaluate the efficacy of the photobiomodulation therapy (PBMT) - in terms of pain and of quality of life- in patients affected by burning mouth syndrome (BMS). Material and Methods This study was designed as a randomised double-blinded prospective study. Patients diagnosed with BMS in the period from June 2015 to June 2018 were recruited. The patients were randomised into two groups and each received treatment once a week for ten weeks: group A received laser therapy (K Laser Cube 3®) while group B was given sham therapy (placebo). Pain was evaluated through the Visual Analogue Scale (VAS) and quality of life was assessed with the short form of the Oral Health …
Photobiomodulation therapy for the management of recurrent aphthous stomatitis in children : clinical effectiveness and parental satisfaction
2020
Background This study aims to evaluate the effectiveness of the photobiomodulation therapy (PBMT) in the treatment of minor recurrent aphthous stomatitis (MiRAS) in children, in terms of pain relief, lesion size reduction and the parental satisfaction of the therapy. Material and Methods This randomized controlled study was carried out on 60 children with clinical diagnosis of MiRAS. Patients were randomized into two groups: group A receiving laser therapy and group B receiving sham therapy (placebo). Laser therapy (diode laser, λ: 645 nm) was administered on day 1 (T0) for three consecutive days. Patients were evaluated also on day 4 (T1), on day 7 (T2) and on day 10 (T3). Oral aphthous le…
What is the accuracy of the surgical guide in the planning of orthognathic surgeries? A systematic review.
2021
BACKGROUND To investigate the true accuracy of the surgical guide in the planning of orthognathic surgeries, which are performed worldwide. MATERIAL AND METHODS A systematic search was conducted in the PubMed database, Web of science, Scopus and Embase, covering August 2020 to January 2021. Studies that included patients with dentofacial deformity including anteroposterior, vertical and asymmetry problems who were undergoing an orthognathic surgery procedure were included; QUADAS-2 was used to determine the risk of bias by analyzing the quality of the studies. A PRISMA (flowchart) was created to show the study selection, keywords, nomination processes, and inclusion and exclusion criteria. …
Performance and work of nasal breathing
2021
Abstract OBJECTIVE. To evaluate performance (Q) and work (W) of nasal breathing as potential parameters in functional diagnostic of nasal obstruction. MATERIAL AND METHODS. We included in our study 250 patients and we measured by 4-phase-rhinomanometry with decongestion test. We calculated performance Q of the “representative breath” in inspiration and expiration and in total breath, maximal performance Q (Qmax), Work W of nasal breathing in mJ and in mJ/litre and Q in J/min. RESULTS. The interquartile range of Win for representative breath before decongestion is 356 mJ/l, Wex 308 mJ/l, while after decongestion Win is 264 mJ/l and Wex 220 mJ/l. There is no significant difference between wor…
Intraoral soft tissue lipomas: clinicopathological features from 91 cases diagnosed in a single Oral Pathology service.
2020
Background intraoral soft tissue lipomas are relatively uncommon mesenchymal neoplasms. Few papers have been published comparing the clinicopathological features of these tumors in different populations. The aim of the present study was to analyze the clinicopathological features from intraoral soft tissue lipomas diagnosed in a Brazilian population. Material and Methods all cases diagnosed as intraoral soft tissue lipomas in an Oral Pathology laboratory from 2005 to 2019 were retrieved and descriptively analyzed; statistical analysis was performed for comparison of the clinical and demographic parameters. Results 91 intraoral lipomas were retrieved, including 56 lipomas, 30 fibrolipomas, 2…
Selective Chemical Vestibulectomy
1997
In an attempt to destroy the peripheral vestibular labyrinth selectively in patients suffering from intractable vertigo as a result of end-stage Meniere’s disease, 25 patients underwent selective chem
Course of olfaction after sinus surgery for chronic rhinosinusitis
2017
Background The influence of surgery on olfaction in patients who suffer from chronic rhinosinusitis (CRS) is still not fully understood. Most particularly, the time course of the recovery is poorly studied. Methods The prospective study describes the results of the Sniffin' Sticks identification test in 41 subjects before (V1), 2 weeks after (V2), and 6 months after (V3) endonasal sinus surgery (ESS). Influencing factors (gender, revision surgery, nasal polyposis, and initial olfactory score) on the changes of the smell testing were evaluated. Results The whole cohort showed a significant improvement in Identification scores, from 8.63 to 10.24 after 2 weeks and to 10.68 after 6 months. Pat…