Search results for "LEEP"
showing 10 items of 985 documents
Xerostomia in patients with sleep apnea-hypopnea syndrome : a prospective case-control study
2020
Background To describe the characteristics of xerostomia (dry mouth) in the population with sleep apnea-hypopnea syndrome (SAHS) and contrast its prevalence versus that found in healthy subjects, and to compare the frequency of xerostomia in SAHS patients with and without continuous positive airway pressure (CPAP) treatment. Material and methods A prospective comparative study was made between adults recently diagnosed with SAHS in a public hospital (n=60) and healthy individuals (n=54). The presence of xerostomia was assessed on waking up and during the day, using a frequency scale from 0 ("never") to 3 ("always"). Results The prevalence of xerostomia on waking up in the SAHS group was 45%…
Anodal transcranial direct current stimulation over the right hemisphere improves auditory comprehension in a case of dementia.
2017
Background Noninvasive transcranial stimulation methods have been increasingly employed in order to improve cognitive performance in neurological patients. In previous studies with both stroke patients and healthy subjects, noninvasive stimulation of temporal-parietal regions and their homologue produced an improvement in linguistic tasks. Objective The aim of the current study was to evaluate if anodal transcranial direct current stimulation (tDCS) over Brodmann areas 39/40 (angular and supramarginal gyri) could promote the recovery of linguistic functions, in particular comprehension and naming, in a single patient affected by dementia. Methods Three preliminary explorative single session…
Intensity of Respiratory Cortical Arousals Is a Distinct Pathophysiologic Feature and Is Associated with Disease Severity in Obstructive Sleep Apnea …
2021
Background: We investigated whether the number, duration and intensity of respiratory arousals (RA) on C3-electroencephalographic (EEG) recordings correlate with polysomnography (PSG)-related disease severity in obstructive sleep apnea (OSA) patients. We also investigated if every patient might have an individual RA microstructure pattern, independent from OSA-severity. Methods: PSG recordings of 20 OSA patients (9 female
The sleep EEG's microstructure in depression: alterations of the phase relations between EEG rhythms during REM and NREM sleep
2002
Abstract Objective : We investigated the microstructure of sleep electroencephalograms (EEGs) of 13 unmedicated depressive inpatients and 13 healthy controls matched in sex and age, hypothesizing that depressives depict an alteration of certain EEG oscillations across the night. Methods : We digitized the sleep EEGs with a sampling rate of 100Hz (bipolar derivation C z –P z , 1440 single sweeps; 2048 data points each), calculated the time course of delta (1–3.5Hz), theta (3.5–7.5Hz), alpha (7.5–15Hz), and beta (15–35Hz) activity over the night, and determined the correlation coefficients of these different EEG rhythms separately for rapid eye movement (REM) and non-rapid eye movement (NREM)…
Psychological profile and unexpected pain in oral lichen planus: a case-control multicenter SIPMO study
2021
Objectives: To analyze psychological profiles, pain and oral symptoms in patients with oral lichen planus (OLP). Materials and methods: 300 patients with keratotic OLP (K-OLP; reticular, papular, plaque-like subtypes), 300 patients with predominant non-keratotic OLP (nK-OLP; erythematosus atrophic, erosive, ulcerative, bullous subtypes) and 300 controls were recruited in 15 universities. The number of oral sites involved and oral symptoms were recorded. The Numeric Rating Scale (NRS), Total Pain Rating Index (T-PRI), Hamilton Rating Scales for Depression and for Anxiety (HAM-D and HAM-A), Pittsburgh Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) were administered. Results: Th…
One-Year Evolution of Symptoms and Health Status of the COPD Multi-Dimensional Phenotypes: Results from the Follow-Up of the STORICO Observational St…
2021
Raffaele Antonelli Incalzi,1 Francesco Blasi,2,3 Nicola Scichilone,4 Alessandro Zullo,5 Lucia Simoni,5 Giorgio Walter Canonica6 On Behalf of STORICO study group1Internal Medicine and Geriatrics Department Biomedical Campus University of Rome, Rome, Italy; 2Internal Medicine Department, Respiratory Unit and Cystic Fibrosis Adult Center, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy; 3Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy; 4DIBIMIS, University of Palermo, Palermo, Italy; 5Medineos Observational Research, Modena, Italy; 6Personalized Medicine Asthma & Allergy Clinic, Humanitas University, Humanitas &…
Acute Effect of Alcohol Intake on Cardiovascular Autonomic Regulation During the First Hours of Sleep in a Large Real-World Sample of Finnish Employe…
2018
Background Sleep is fundamental for good health, and poor sleep has been associated with negative health outcomes. Alcohol consumption is a universal health behavior associated with poor sleep. In controlled laboratory studies, alcohol intake has been shown to alter physiology and disturb sleep homeostasis and architecture. The association between acute alcohol intake and physiological changes has not yet been studied in noncontrolled real-world settings. Objective The aim of this study was to assess the effects of alcohol intake on the autonomic nervous system (ANS) during sleep in a large noncontrolled sample of Finnish employees. Methods From a larger cohort, this study included 4098 su…
Thermal necrosis-aided dental implant removal:A rabbit model pilot study
2023
The significant advances in the materials and biological aspects of dental implants haven?t completely eradicated the implant failures. The removal of osseointegrated but otherwise failed implants present several challenges including adjacent tissues damage and necessity of bone augmentation for reimplantation. Controlled thermal necrosis has emerged as an alternative technique to aid removal of osseointegrated dental implants with minimal to no defect to healthy bone or surrounding tissues. This study aimed to evaluate the thermal necrosis-aided implant removal method in a rabbit osseointegration model. A total of 8 male New Zealand rabbits were used in the study. Two dental implants were …
Miega problēmu saistība ar autovadīšanas kvalitāti
2021
Konkrētā pētījuma mērķis bija noskaidrot vai starp miega problēmām un autovadīšanas kvalitāti pastāv nozīmīgas saistības, kā arī kādi varētu būt autovadīšanas uzvedības un attieksmes prognozētāji. Datu analīzē tika izmantoti 94 respondentu dati vecumā no 19 līdz 75 (M=36, SD=13). Respondenti aizpildīja Aiovas miega traucējumu, Autovadītāju uzvedības un Attieksmes pret pārgalvīgu braukšanu aptaujas. Tika secināts, ka gurdums ir pozitīvi nozīmīgi saistīts ar pārkāpumiem, bīstamām kļūdām un nejaušības kļūdām, kā arī attieksmi pret pārkāpumiem. Gurdums nozīmīgi prognozēja attieksmi pret pārkāpumiem. Attieksme pret pārkāpumiem un izdevību izmantošanu, kā arī vecums nozīmīgi prognozēja pārkāpumus…
Epidemiology, Physiology and Clinical Approach to Sleepiness at the Wheel in OSA Patients: A Narrative Review
2022
Sleepiness at the wheel (SW) is recognized as an important factor contributing to road traffic accidents, since up to 30 percent of fatal accidents have been attributed to SW. Sleepiness-related motor vehicle accidents may occur both from falling asleep while driving and from behavior impairment attributable to sleepiness. SW can be caused by various sleep disorders but also by behavioral factors such as sleep deprivation, shift work and non-restorative sleep, as well as chronic disease or the treatment with drugs that negatively affect the level of vigilance. An association between obstructive sleep apnea (OSA) and motor vehicle accidents has been found, with an increasing risk in OSA pati…