Search results for "PPAR"
showing 10 items of 1686 documents
Nutritional evaluation and physical activity in scleroderma patients
2010
Metabolic syndrome
2015
OSA is a common disorder with major cardiovascular and metabolic consequences. OSA is often associated with metabolic syndrome, a cluster of cardiometabolic risk factors, and prevalence of metabolic syndrome is particularly high in OSA patients. The role of obesity as a risk factor for OSA has been shown in population and clinical studies, and increased adipose tissue volume and neck circumference are closely linked with OSA, even though major sex-related differences exist. Besides OSA treatment, cardiometabolic risk factors should be assessed and possibly corrected in all OSA patients in order to reduce adverse events. Occurrence of metabolic syndrome should be investigated, and modifiable…
Sleep-disordered breathing in the elderly
2009
Purpose: The prevalence of sleep-disordered breathing (SDB) increases with aging. SDB is a risk of hypertension, and both might lead to cognitive decline. However, the role of SDB and hypertension on the pathogenesis of age-related cognitive decline remains unclear. We examined the effects of these two diseases on cognitive function in elderly adults.
Personalized medicine in sleep respiratory disorders; focus on OSA diagnosis and treatment.
2017
In all fields of medicine, major efforts are currently dedicated to improve the clinical, physiological and therapeutic understanding of disease, and obstructive sleep apnoea (OSA) is no exception. The personalised medicine approach is relevant for OSA, given its complex pathophysiology and variable clinical presentation, the interactions with comorbid conditions and its possible contribution to poor outcomes. Treatment with continuous positive airway pressure (CPAP) is effective, but CPAP is poorly tolerated or not accepted in a considerable proportion of OSA patients. This review summarises the available studies on the physiological phenotypes of upper airway response to obstruction durin…
Relationship between mild to moderate renal dysfunction and obstructive sleep apnea: Data from the European sleep apnea database
2013
The relationship between severity of obstructive sleep apnea (OSA) and kidney function was investigated in the European Sleep Apnea Database (ESADA), where clinical, sleep, and biochemical data of patients studied for suspected OSA in 24 sleep centres of 17 European countries are stored. After excluding patients with missing data or extremely high/low creatinine values, data from 8112 subjects (2328 female) with creatinine values ranging between 0.5 and 2.0 mg% were analyzed. Estimated glomerular filtration rate (eGFR) was obtained with the Modified Diet in Renal Disease (MDRD) equation. Patients were subdivided into two groups: group 1 (n = 3709) studied by full polysomnography; group 2 (n…
Relationships between stomatognathic and oculomotor systems in the postural determinism
2009
Objectives To establish if oculomotor apparatus, stomatognathic apparatus and postural system are someway related. Materials and methods Ocular deficit, postural stabilization, head inclination and rotation, shoulder position and dental class were assessed by convergence test, cover test, postural and stomatognathic examination in a sample of 22 patients with ocular disease (convergence deficit, strabismus and heterophoria) aged from 10 to 18 years. Results In patients with convergence's deficit, body axis deviated to left (65%) and head inclination to right (65%), right shoulder was higher (68%) and I dental class was observed (49%); in patients with strabismus, body axis deviated to left …
L'occhio nella patologia endocrina
2014
Are benzodiazepines and opioids really safe in patients with severe COPD?
2015
Breathlessness is a key symptom in chronic obstructive pulmonary disease (COPD) with prognostic implications on health status and survival. Since most conditions underlying chronic refractory breathlessness in COPD are not modifiable, the use of opioids and benzodiazepines has been proposed to relieve it. However, respiratory depression is a known adverse event of these drugs, and concerns have been raised on their use in patients with chronic respiratory failure. Despite safety-related concerns, benzodiazepines are frequently prescribed for a variety of reasons, including treatment of insomnia, depression and anxiety, as well as to relieve refractory dyspnea in patients with COPD. The key …
Painful prosthesis: approaching the patient with persistent pain following total hip and knee arthroplasty.
2013
BACKGROUND: Symptomatic severe osteoarthritis and hip osteoporotic fractures are the main conditions requiring total hip arthroplasty (THA), whereas total knee arthroplasty (TKA) is mainly performed for pain, disability or deformity due to osteoarthritis. After surgery, some patients suffer from "painful prosthesis", which currently represents a clinical problem. METHODS: A systematic review of scientific literature has been performed. A panel of experts has examined the issue of persistent pain following total hip or knee arthroplasty, in order to characterize etiopathological mechanisms and define how to cope with this condition. RESULTS: Four major categories (non infective, septic, othe…
Panic disorder, anxiety, and cardiovascular diseases
2014
Different data indicate that psychological and/or emotional disorders may play an important role in the natural history of heart diseases. Although the major evidence is that related to depression, epidemiological data would indicate that anxiety and panic disorders are highly represented in cardiac patient, thus influencing mortality and morbidity. The diagnosis of panic disorder in patients with chest pain is crucial to a correct therapeutic approach, as well as to reduce the risks and costs of inappropriate treatments. Anxiety and panic may accelerate different direct and indirect processes involved in the pathogenesis of cardiovascular diseases: lifestyle risk factors, arterial hyperten…