View clinical trials related to Stress.
Filter by:ARDS is the most common acute respiratory failure in the ICU and the mortality rate is still as high as 40%. Mechanical ventilation(MV) is the major supportive treatment for ARDS, but inappropriate ventilator setting could lead to patients suffering from Ventilator-Induced Lung Injury(VILI). VILI is an important factor in the aggravation of lung injury during MV. The main mechanism of VILI is the unreasonable pressure change (stress) causing excessive local stretch of the lung (strain), which eventually exceeds the capacity of the lung. The protective strategies during MV (limited platform pressure, low tidal volume, suitable PEEP) are important means of avoiding VILI during MV. The essences of these strategies are to limit the stress and strain of the lung during MV. However, these lung protective ventilation strategies only start from a single indicator and have certain limitations. Considering the various shortcoming of the current strategies, Amato et al. combined two indicators and proposed the concept of driving pressure(driving pressure=tidal volume/respiratory compliance). Several studies also confirmed that limiting the driving pressure can significantly improve patients' outcomes. But the concept of driving pressure and its safety threshold have certain limitations. Taking into the limitations of existing low tidal volume, limited platform pressure, and restricted driving pressure strategies in lung protection ventilation, Gattinoni et al. first integrated the all factors such as driving pressure, respiratory rate, airway resistance, respiratory rate and PEEP together and the concept of mechanical power was formally proposed.There is a good correlation between mechanical power and lung strain in a certain PEEP range. Cressoni et al. demonstrated through animal experiments that excessive mechanical power during MV caused significant VILI in animals; Guérin et al. also found that mechanical power was closely related to patient outcome in patients with ARDS. Not only that, but Gattinoni reanalyzed Güldner's experimental data and found that mechanical power is more valuable in reflecting lung damage than driving pressure. Mechanical power is a good indicator of response to patient VILI. Therefore, the investigators hypothesized that only limiting the driving pressure during MV of patients could not achieve ideal lung protective ventilation. Mechanical power may be a better indicator of response VILI; and the safety threshold of driving pressure based on retrospective analysis may not be suitable for patients with severe ARDS, and a lower driving pressure can protect patients with severe ARDS. This study intends to use a single-center, self-controlled study design to reflect lung injury through stress and strain and mechanical work of the lungs, to verify the safety of different driving pressures for severe ARDS, and to further find a safer driving margin for patients with severe ARDS
Grip&Health: randomised trial which will examine the effect of theory-based multicomponent behavioural intervention for reducing stress, smoking and improving financial health and perceived health of low-SES residents in Rotterdam. Between January 2018 and July 2018, a total of 300 participants will be recruited and randomised either to a stress management program (SM), stress management with a buddy program (SM-B) or a control condition. The investigators hypothesise that compared to participants in the control condition, participants in the intervention arms will demonstrate reduced stress, reduced smoking and improved financial health and perceived health.
Work-related stress is a public health issue. Among the multiple physical and psychological consequences of stress, increased mortality and cardiovascular morbidity seem the main concern. The thermal spa resort of Néris-Les-Bains is one of the five spa resorts in France specialized in the treatment of psychosomatic disorders. Among all these resorts proposing a thermal residential program of three weeks, only one thermal spa resort (Saujon) has a program for occupational burn-out. However, a shorter thermal spa residential program seems more compatible with professional context (availability of individuals), and focusing on work-related stress prevention (before the state of burn-out). The main hypothesis is that a short thermal spa residential program (6 days) of work-related stress prevention will exhibit its efficacy through objective measures of well-being and cardiovascular morbidity.
In hospitals, the improvement of working conditions is often considered secondarily to patient satisfaction. Previous studies, showing statistically significant relationships, suggested the impact of hospital departments' organization (staff / patient ratio, bed distribution, caregiver's assignment), of the work environment, and the working conditions on the infectious risk at the hospital departments. In addition, organizational hospital constraints and the organization of care could equally have a major impact on the physical and psychological health of care workers (stress, fatigue, job satisfaction). To date, available data suggest that determinants of occupational stress and fatigue are multifactorial. This research aims to develop an interdisciplinary approach to link two phenomena that are often studied independently while they are closely intertwined: working conditions and infectious risk in hospitals departments. Their main objective is to study the relationship between stress and caregiver fatigue at the work, organizational determinants and infectious risk for patients (healthcare-associated infections: HAIs) and for caregivers (blood exposure accidents: BEAs). The secondary objective is to analyze how the individual characteristics of the staff, the characteristics of their employment, and the overall organization in the hospital departments where they work interact to explain their physical and psychological state of health, on the one hand, and their behavior face to work (absenteeism, turnover and hand hygiene) on the other hand. The ultimate goal of this research is to be able to propose organizational strategies aimed at both reducing the probability of occurrence of healthcare-associated infections and preventing occupational risks for caregivers.
Diet has a considerable influence on microbiota composition and the intake of either prebiotics (microbiota-specific food or probiotics (live microbiota species) has been shown to induce positive effects in both anxiety and depression. At present there are few studies exploring stress-related conditions such as emotional/comfort eating behaviours, particularly in individuals who have experienced early life stress and/or find stress difficult to deal with in regards to gut microbiome composition and subsequent behavioural outcomes. Early life stress has been linked to the development of bulimia nervosa and anorexia nervosa in adolescence and adulthood and since the gut microbiota has been proposed as having a causal role in the aetiology and/or maintenance of disordered eating, an empirical question is whether the microbiota may mediate the relation between stress and disordered eating. This is an investigation into the effects of chronic daily consumption of a prebiotic on stress-related eating and mood.
This study is to determine the possibility of assessing the level of anxiety in MRI patients by means of the respiration rate (RR) and heart rate (HR) indicators acquired by a fiber-optic sensor system. The mean RR and/or HR values recorded at the beginning and the end of an MRI scanning will be referred to the State Trait Anxiety Inventory (STAI) scores completed before and after the MRI scanning, respectively.
The study will examine the mechanisms linking race, stress and biobehavioral factors to energy balance and obesity in both natural and controlled environments in African-American and Caucasian adolescent females. A Hispanic/Latina cohort has recently been added with permission for the sponsor.
Background: Complementary Spiritist Therapy (ECT) based on a range of therapeutic resources including prayer, spiritist "passe", fluidotherapy (fluidic water or magnetized water), spirit education. The aim of this study was to evaluate the effects of ECT in individuals at UFTM Hospital de Clínicas. Methods: Randomized controlled trial, patients were randomly. Patients will then be allocated into groups: - The group submitted to ECT (prayer, spiritual education, spiritist "passe" and fluidized water or prayer or spiritist "passe" or laying on of hands with intent to heal or laying on of hands with intent to heal or fluidized water or no-fluidized water or Control group (CG) will not be submitted to any intervention.
The purpose of this study is to randomize women to be exposed during labor to different genres of music and study the effect of each genre on the level of objective and subjective stress as manifested by salivary cortisol and personal stress questionnaires, respectively. Secondary outcomes to be examined are obstetric and perinatal outcomes
Reduce stress associated with needle aspiration, in voluntary and replacement blood donors. This study has not been completed.