Search results for "sleep"
showing 10 items of 982 documents
Information-Theoretic Analysis of Cardiorespiratory Interactions during Apneic Events in Sleep
2020
In this work, measures of information dynamics are used to describe the dynamics of heart rate and cardiorespiratory interaction associated to sleep breathing disorders. In a large group of patients reporting repeated episodes of hypopneas, apneas (central, obstructive, mixed) and respiratory effort related arousals (RERA), we computed information storage of heart period variability and information transfer from heart period to airflow amplitude before, during and after each event. We find a general tendency to decrease of the information storage, suggesting higher complexity of the cardiac dynamics. The information transfer decreased during apneic events, and increased during milder disord…
OAB Evidence from the Urologist’s Perspective
2003
Abstract Overactive bladder (OAB) is the term introduced by the International Continence Society in 2002 to describe the symptoms of urgency, with or without urge incontinence, usually in the presence of frequency and nocturia. Community-based prevalence studies have shown an estimated 16% of the adult population in the US and Europe suffers the symptoms of OAB, and in many cases the symptoms can have a profound effect on quality of life. OAB can also co-exist with other disorders (e.g. depression, sleep deprivation, urinary tract and skin infections) which further increases the burden to the patient. Contemporary therapeutic algorithms, based on clinical experiences and evaluations of the …
Title effect of multicomponent cognitive behavioral therapy in a sample of chronic insomniacs in hypnotic treatment
2013
Introduction The objective of this study is to analyze the improvements in sleep and quality of life, as well as to evaluate the decrease or cessation of drug treatment in a sample of insomniacs in hypnotic drug treatment after CBT-I application. Materials and methods This is a pre-post quasi-experimental design, with a monitoring performed 6 months later in which information of an Experimental Group (EG = 17) is given and evaluated during three times, and also a Control Group (CG = 44), with measures only at the pre- post. According to Perlis Protocol and after an Insomnia Interview by Morin, all patients qualified as candidates for CBTI. Patients were given a daily sleep log and the Spa…
Functional Nasal Surgery and Use of CPAP in OSAS Patients: Our Experience.
2018
The surgical correction of nasal obstruction is definitely effective and recommended in patients with poor CPAP compliance, often secondary to the high pressures that need to be given in patients with nasal sub stenosis. For this reason, the objective of this study is the evaluation of the effectiveness and effects of the functional nose surgery on adherence to CPAP- therapy in patients (with moderate to severe OSAS with indication of ventilation therapy) poorly compliant with CPAP. The study was performed on a sample of 52 patients, 40 male and 12 female, aged between 29 and 72 years followed by the Otolaryngology Unit of the University Palermo in the period between January 2015 and Januar…
Mandibular advancement devices vs nasal-continuous positive airway pressure in the treatment of obstructive sleep apnoea. Systematic review and meta-…
2016
Background Obstructive sleep apnoea (OSA) is a common disorder that may affect at least 2 to 4% of the adult population. Nasal-Continuous Positive Airway Pressure (N-CPAP) is today considered the gold standard for the treatment of OSA. The development of oral appliances (OAs) represents a new approach for the management of this pathology. The aim of this systematic review is to compare the efficacy of OAs and N-CPAP in the treatment of patients with mild to severe OSA. Material and Methods A PubMed-MEDLINE and Cochrane databases search of articles published between 1982 and 2016 comparing the effect of N-CPAP and OAs in OSA patients was conducted during July 2016. The studies were selected …
Attention-deficit/hyperactivity disorder in adults: update on clinical presentation and care
2014
Attention-deficit/hyperactivity disorder (ADHD) is characterized by traitlike symptoms, with stable features frequently emerging in early childhood and persisting throughout adolescence and adulthood. The hallmarks are pervasive, developmentally inappropriate levels of inattention, hyperactivity and impulsivity leading to impairments in family life, social life, academic performance, and occupational functioning. Emotional lability is a commonly associated feature that is a further source of impairment. Diagnosis rests on a comprehensive assessment of developmental psychiatric history and current status, following DSM-5 guidelines on ADHD classification and diagnostic thresholds for adults.…
Proposal for a preventive protocol for medication-related osteonecrosis of the jaw.
2021
Background Medication-related osteonecrosis of the jaw (MRONJ) is a severe adverse reaction experienced by some patients exposed to certain drugs (antiresorptives such as bisphosphonates or denosumab, and antiangiogenic drugs). From a review of the literature it appears that there is no uniform criterion when selecting preventive measures; these vary according to author. Likewise, the measures recommended are usually general, so that in few cases they result in specific actions to be applied depending on the different variables involved such as the type of drug used, the duration of its application, the underlying pathology, the presence or absence of risk factors, etc. The aim of this stud…
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