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Background: Inspiratory muscle training (IMT) and oropharyngeal exercises (OE) have different advantages and disadvantages and a comparison of these modalities has been recommended. The aim of this study was to compare the effects of IMT and OE on important outcomes for patients with OSAS., Methods: This was a randomized controlled clinical trial. Forty-one clinically stable OSAS patients not receiving CPAP therapy were randomly divided into three groups. Patients in the IMT group (n = 15) trained with a threshold loading device 7 days/week for 12 weeks. Patients in the OE group (n = 14) practiced exercises 5 days/week for 12 weeks. Twelve patients served as control group. Apnea-hypopnea index (AHI), respiratory muscle strength, snoring severity and frequency (Berlin Questionnaire), daytime sleepiness (Epworth Sleepiness Scale; ESS), sleep quality (Pittsburg Sleep Quality Index; PSQI), impact of sleepiness on daily life (Functional Outcomes of Sleep Questionnaire; FOSQ), and fatigue severity (Fatigue Severity Scale; FSS) were evaluated before and after the interventions., Results: AHI and sleep efficiency did not change significantly in any of the groups. Significant decreases in snoring severity and frequency, FSS and PSQI total scores were found in the IMT and OE groups after the treatments (p < 0.05). There was a significant reduction in neck and waist circumference and significant improvement in respiratory muscle strength (MIP and MEP) in IMT group compared to control group (p < 0.05). The%MEPpred value and FOSQ total score significantly increased and ESS score reduced after the treatment in OE group compared to control group (p < 0.05)., Conclusions: Our results indicate that both OE and IMT rehabilitation interventions are applicable in rehabilitation programs for OSAS patients who do not accept CPAP therapy. Our findings could lead to increase these methods' use among rehabilitation professionals and decrease in cost of CPAP treatment in OSAS., Competing Interests: Declaration of Competing Interest The authors have no conflict of interests to declare., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Huntington disease (HD) is an autosomal dominant progressive neurodegenerative disorder associated with expanded CAG repeat size in the huntingtin gene and usually presenting with movement disorder, psychiatric symptoms, and cognitive decline. Sleep problems, weight loss, and cachexia are also common. Here, we report a patient presenting with hypothermia in late-stage HD. Although thermoregulatory defects were documented in animal models, this is the first report describing HD with hypothermia in humans., Competing Interests: The authors have no conflicts of interest to declare., (Copyright © 2020 by S. Karger AG, Basel.)

Objectives: The aim of this study is to compare the diagnostic values of plasma levels of vascular adhesion protein-1 (VAP-1) and intestinal fatty acid-binding protein (I-FABP) for diagnosing acute mesenteric ischemia (AMI)., Methods: The study used a randomized, controlled experimental design. Forty-two female Sprague-Dawley rats were divided into three control groups and three ischemia groups. Plasma VAP-1 and I-FABP levels were measured, and the extent of ischemic damage was determined using a histopathological damage score in terminal ileum tissue samples., Results: In the early phase of AMI (i.e. at the 30-min time point), VAP-1 levels did not differ between the control and ischemia groups (p > 0.05), but I-FABP levels were significantly higher in the ischaemia groups (p = 0.017). Although both VAP-1 and I-FABP levels increased in the ischaemia groups, only VAP-1 levels showed a significant increase compared to the control group at the 2-h time point (p = 0.011). Ischemic damages associated with AMI became the most prominent at the 6-h time point. During this phase, both VAP-1 and I-FABP levels were significantly higher in the ischemia groups than in the control groups (p = 0.007 and p = 0.002, respectively). Both VAP-1 and I-FABP levels showed a significant correlation with ischemic changes, but a higher correlation was observed for VAP-1 levels (r = 0.771)., Conclusions: Both I-FABP and VAP-1 levels were useful for diagnosing AMI, but VAP-1 levels correlated better with the extent of ischaemic damage.

Aim: To evaluate levels of the endoplasmic reticulum (ER) stress markers GRP78 and CHOP in acute mesenteric ischemia (AMI) and to examine relations with degrees of AMI-related intestinal injury., Materials and Methods: Twenty-four rats were divided into four groups. Group I and Group III represented the control groups, from which blood and tissue specimens were collected 2 and 6 h after laparotomy without superior mesenteric artery (SMA) ligation. Group II and Group IV constituted the ischemia groups, from which blood and tissue specimens were collected 2 and 6 h after SMA ligation. The ER stress markers GRP78 and CHOP, total oxidant status (TOS), total antioxidant status (TAS), and the oxidative stress index (OSI) were investigated in each group. Ileum specimens were assessed in terms of ischemic injury, and appropriate comparisons were performed., Results: Significantly higher GRP78, CHOP, TOS, and TAS values were determined in the ischemia groups (groups II and IV) compared to the control groups (groups I and III). This elevation was greater in the 6 h ischemia group, the group exposed to the greatest ischemic injury (Group IV). Significant and powerful correlation was present between histopathological damage and levels of the ER stress markers and oxidative markers., Conclusion: According to our results, ER stress markers (GRP78 and CHOP) increase significantly following ischemic injury. This elevation has the potential to be used diagnostically and also in prognostic terms due to the powerful correlation it exhibits with AMI-related ischemic injury., (Copyright © 2018 Elsevier Inc. All rights reserved.)

Objectives: The purpose of this study was to determine the value of the endoplasmic reticulum (ER) stress markers glucose-regulated protein 78 (GRP78), C/EBP homologous protein (CHOP) and PERK in predicting the success of cardiopulmonary resuscitation (CPR) or post-CPR survival., Materials and Methods: Non-traumatic out-of-hospital CA patients were included in this prospective, nested case-control study. Standard CPR and post-resuscitative care were applied. Levels of ER stress markers were measured at presentation and were investigated to determine whether they might constitute a marker predicting return of spontaneous circulation (ROSC) or sustained ROSC, and of 24-h, and 1 and 3-month survival., Results: Fifty-two out of 99 non-traumatic CA patients were enrolled. ROSC was determined at a level of 25%, sustained ROSC at 23%, 24-h survival at 7%, and 1- and 3-month survival at 4.6%. No difference was determined in terms of ER stress markers between patients with and without ROSC or sustained ROSC. Only PERK levels were higher in surviving patients than non-surviving subjects in terms of 24-h survival (p = 0.01). Otherwise, no stress markers differed between surviving and non-surviving patients at any survival time point., Conclusion: ER stress markers are of no value in determining establishment of ROSC or sustained ROSC, success of CPR, or survival. Only PERK levels may be valuable in terms of 24-h survival.

Sleep problems may have negative effects on work-life balance, overall health, and safety. We aimed to investigate the association between sleep disorders and absenteeism and delay to work (being late or tardy) among the working adult population. The study was conducted by using data from a large survey of working adults who participated in the Turkish Adult Population Epidemiology of Sleep Study (TAPES) managed by Turkish Sleep Medicine Society (TSMS). Secondary analyses was employed to examine absenteeism and delay to work and their associations with sleep problems, including sleepiness by Epworth Sleepiness Scale (ESS), parasomnias, sleep apnea (by Berlin Questionnaire), sleep quality (by Pittsburgh Sleep Quality Index), and restless leg. History of any absenteeism and delay to work was observed in 276 (18%) and 443 (29%) out of 1,533 working adults, respectively. In the multivariate analyses, absenteeism was associated with younger age, female gender and poor sleep quality, while delay to work was associated with younger age, poor sleep quality, parasomnia, and sleepiness. In the presence of absenteeism and delay to work, sleep disorders including sleepiness, poor sleep quality, and parasomnia should be considered. Such evaluation may improve worker well-being and provide some additional benefits in terms of increasing productivity and lowering work-related costs.

Introduction: This study was conducted to investigate the relationship between sleep quality (SQ) and disease activity (DA) in patients with ankylosing spondylitis (AS) and to evaluate the response to anti-tumor necrosis factor α (anti-TNF-α) therapy on sleep disorders., Materials and Methods: A total of 34 patients who met the modified New York classification criteria for AS were included in this prospective study. Patients were divided into two groups as follows: Group I (n = 15) with high DA and receiving anti-TNF-α therapy, and Group II (n = 19) in remission. DA was assessed by the Bath AS Disease Activity Index. Pittsburgh Sleep Quality Index (PSQI) and polysomnography (PSG) were used to determine disorders and patterns of sleep, respectively, in both groups at baseline as well as at the third month of anti-TNF-α therapy in Group I., Results: Baseline evaluation revealed impaired SQ in 57.9% of all patients. PSG demonstrated obstructive sleep apnea syndrome, snoring and periodic leg movements in 73.7%, 74.4% and 26.3% of patients, respectively. Prior to anti-TNF-α therapy, PSQI and snoring score were significantly higher in Group I (P = 0.0001, P = 0.012, respectively). Although there was a significant reduction in PSQI scores in Group I (P = 0.005) at the third month of anti-TNF-α therapy, no change was observed in PSG parameters (P > 0.05)., Conclusion: Sleep disorders increase in AS, particularly in patients with high DA. Anti-TNF-α therapy has improved SQ without any improvement in PSG. Therefore, it may be concluded that PSG parameters might be more associated with disease pathogenesis rather than DA in patients with AS., (© 2017 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.)

Study Objective: The purpose of this study was to investigate the acute effects of the electromagnetic waves (EMW) emitted by mobile phones on attention in emergency physicians., Methods: This single-center, prospective, randomized, double-blinded clinical study was performed among emergency physicians in a tertiary hospital. Thirty emergency physicians were enrolled in the study. Initial d2 test was applied in the evaluation of attention and concentration of all the physicians, who were randomly assigned into one of two groups. The control group members hold mobile phones in 'off' mode to their left ears for 15min. The members of the intervention group hold mobile phones in 'on' mode to their left ears for 15min, thus exposing them to 900-1800MHz EMW. The d2 test was re-applied to both groups after this procedure. Differences in attention and concentration levels between the groups were compared., Results: Difference between initial and final d2 test in total performance (TN-E, p=0.319), in total number of figures marked (TN, p=0.177), in test performance percentile (PR, p=0.619) and in attention fluctuation (FR, p=0.083) were similar between the groups. However, difference in the number of figures missed (E1 selective attention, p=0.025), difference between numbers of incorrectly marked figures (E2, p=0,018) and difference in focus levels (E, p=0.016) were significantly in favor of the intervention group., Conclusion: According to our study findings, the EMW emitted by mobile phones has no deleterious effect on the attention and concentration levels of emergency physicians, and even has a positive impact on selective attention levels., (Copyright © 2017 Elsevier Inc. All rights reserved.)

The aim of the current study was to compare the changes in polysomnographic indices and serum levels of C-reactive protein (CRP), cystatin C, tumor necrosis factor-α (TNF-α), and intercellular adhesion molecule-1 (ICAM-1) in patients with obstructive sleep apnea (OSA) who were treated surgically via a uvulopalatal flap (UPF) technique. Twenty-five patients (14 men, 11 women), average age 46.2 ± 9.3 years, who underwent UPF surgery were included in this study. Serum biochemical analyses and polysomnographic examinations were performed before and 6 months after the surgery. Pre- and postoperative values of apnea hypopnea index (AHI), oxygen desaturation index (ODI), and minimum oxygen concentrations, as well as serum levels of CRP, cystatin C, TNF-α, and ICAM-1 were compared. Comparison of variables before and after UPF surgery demonstrated that AHI (p = 0.001), ODI (p < 0.001) and oxygen saturation (p < 0.001) were significantly improved. In addition, serum levels of CRP (p = 0.036), cystatin C (p = 0.005), TNF-α (p < 0.001), and ICAM-1 (p < 0.001) were significantly reduced 6 months after surgery. Our results suggest that UPF is an effective surgical method that alleviates the severity of OSA. Moreover, it may have the potential to prevent the development of atherosclerosis by attenuating the inflammatory process induced by activation of inflammatory mediators such as CRP, TNF-α, ICAM-1, and cystatin C.

Poor sleep quality (SQ) is increasingly recognized as giving rise to decreased quality of life, and raising pain perception. Our aim is to evaluate the SQ in rheumatoid arthritis (RA) patients treated with anti-tumor necrosis factor alpha (anti-TNF-α) therapy. This was a prospective observational and open-label study of RA patients. A total of 35 patients with RA were enrolled in this study. Of the 35 patients, 22 had high disease activity (DA), and 13 were in remission. High DA group was initiated an anti TNF-α therapy. Clinical and objective parameters of SQ were assessed by using the Pittsburgh Sleep Quality Index (PSQI) and polysomnography (PSG). The total PSQI score and the frequency of poor SQ were high in 60 % of the RA patients. The median PSQI score was significantly higher in the high DA group than in the remission group (P = 0.026). Following an anti-TNF-α therapy initiation, significant improvements were observed in the high DA group by PSQI test (P = 0.012). However, no statistically significant difference was found by PSG (P > 0.05). Although an improvement in DA with anti-TNF-alpha therapy did not provide an amelioration in laboratory parameters, we found a significant improvement in SQ by subjective PSQI test. These findings may support that sleep disorders in RA are likely to be associated with a complex pathophysiology.

Background: In our study, we aimed to determine the change in levels of salusin-alpha and salusin-beta at admission and after the treatment in patients with STEMI, who have active atherosclerosis., Methods: Serum salusin-alpha and beta levels of 50 patients diagnosed with STEMI in the emergency department were measured at admission and on 7th day post-treatment and compared with serum salusin levels of 50 healthy volunteers., Results: In STEMI patients, salusin-alpha levels were found to be significantly decreased (p < 0.001) and salusinbeta levels were found to be significantly increased (p < 0.001) compared to healthy volunteers in the control group. 7th day post-treatment salusin-alpha levels were found to be lower and salusin-beta levels were found to be at a higher level compared to healthy individuals (p < 0.001). Negative correlation (r = -.322 p = 0.023) was found between salusin-alpha levels and pulse rate. But no significant correlation was found between salusin-beta levels and biochemical parameters., Conclusions: The data of this study support the fact that salusin-alpha levels decrease and salusin-beta levels increase in acute cases such as STEMI.

Objective: Acute ankle sprains are one of the most common injuries in emergency departments. Immobilization is widely accepted as the basic treatment modality for acute ankle sprains; however, immobilization method remains controversial. In this study, we aimed to compare two treatment modalities: splint and elastic bandage for the management of acute ankle sprains., Methods: This prospective study was conducted in the emergency department. Fifty-one consecutive patients who were admitted to the emergency department owing to the complaint of ankle sprain and who were treated with an elastic bandage or a splint were included in the study. After bone injury was ruled out, treatment choice was left to the on-shift physicians' discretion. The extent of edema was evaluated before and after the treatment by using a small, graduated container filled with warm water. Volume differences were calculated by immersing both lower extremities in a container filled to a constant level. Pain was evaluated using the visual analogue scale., Results: There were 25 patients in the elastic bandage group and 26 patients in the splint group. VAS scores of these groups before and after the treatment were similar. Although edema size before and after the treatment were similar between the groups, edema size reduction was significantly more in the elastic bandage group [p=0,025]., Conclusions: This study showed that treatment of acute ankle sprains with an elastic bandage was more effective than splint in reducing edema. Therefore, an elastic bandage could be preferred over a splint for the treatment of acute ankle sprains.

Aim: The prevalence of insomnia is influenced by environmental factors. This study aimed to investigate the prevalence of insomnia and its sociodemographic and clinical correlates in a general population-based survey in Turkey., Methods: This population-based study included 4758 subjects among 5021 who participated in the Turkish Adult Population Epidemiology of Sleep Disorders study. Questionnaire items evaluating insomnia were adapted from the International Classification of Sleep Disorders II and the DSM-IV-TR. Subjects with restless legs syndrome were excluded., Results: Insomnia was found to be associated with older age (18-24 years, 9.8%; 25-44 years, 11.7%; 45-64 years, 13.8%; 65 years or older, 13.9%), lower income level (<500 USD, 16.5%), time spent watching TV (6-8 h or more, 18.4%), tea consumption in the evening (≥6 glasses, 14.5%) and smoking status (current and ex-smoker, both 14.2%) in multiple logistic regression analysis. In respect to other medical disorders, insomnia was significantly associated with the presence of hypertension, diabetes and heart diseases after the adjustment for relevant risk factors for each disease, across all age and sex groups., Conclusions: Insomnia is a major health problem in our population, affecting subjects in the working age group and those of lower socioeconomic status. It should especially be screened in patients with chronic diseases. A relatively low proportion of insomnia diagnosed as a sleep disorder suggests that this condition and its clinical correlates are possibly under-recognized., (© 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.)

Paraquat (PQ) overdose can cause acute lung injury and death. Ozone therapy (OT) was previously demonstrated to alleviate inflammation and necrosis in various pathologies. We therefore hypothesized that OT has ameliorative and preventive effects on PQ-induced lung damage due to anti-inflammatory and antioxidants properties. Sprague-Dawley rats (n = 24) were separated into three groups: sham, PQ, and PQ+OT groups. 15 mg/kg PQ was administered intraperitoneally in PQ and PQ+OT groups to induce experimental lung injury. One hour after PQ treatment, PQ+OT group was administered a single dose of ozone-oxygen mixture (1 mg/kg/day) by intraperitoneal route for four consecutive days. The animals were sacrificed on fifth day after PQ administration. Blood samples and lung tissues were collected to evaluate the inflammatory processes, antioxidant defense and pulmonary damage. Serum lactate dehydrogenase (LDH) and neopterin levels, tissue oxidative stress parameters, total TGF-β1 levels, and histological injury scores in PQ+OT group were significantly lower than PQ group (P<0.05, PQ vs. PQ+OT). Total antioxidant capacity in PQ+OT group was significantly higher than PQ group (P < 0.05, PQ+OT vs. PQ). These findings suggest that outcome in PQ-induced lung injury may be improved by using OT as an adjuvant therapy., (© 2014 by the Society for Experimental Biology and Medicine.)