There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
The general objective is to evaluate the effect of continuous positive airway pressure (CPAP) treatment in patients with masked hypertension. The secondary objectives are: i) To evaluate the prevalence of different circadian patterns of BP in ambulatory blood pressure monitoring (ABPM) (dipper / non-dipper); ii) To assess in these patients the relationship between compliance with CPAP treatment and the response to nocturnal BP; iii) To identify variables of the ABPM, and biomarkers that are related to the unfavourable pattern of nocturnal BP response in these patients treated with CPAP; iv) To evaluate the change in the profile of biomarkers with the treatment. Methodology: Open, parallel, prospective, randomized and controlled study in which an ABPM will be performed in individuals with masked hypertension referred to the sleep unit and diagnosed of OSA (AHI≥ 30) without sleepiness (Epworth≤18). A total of 64 subjects with OSA and masked hypertension will be recruited. It will be collected blood for the determination of biomarkers. Subsequently, they will be randomized to receive treatment with CPAP (32) or conservative treatment (32). After 3 months of initiation, ABPM and biological determinations will be repeated.
A total of 60 men (40 with a history of infertility and treatment with assisted reproduction and 20 infertile controls achieving conception naturally) will be asked to provide at least one semen sample each for conventional semen analysis including measurement of DNA-fragmentation and semen preparation with swim-up. The prepared semen sample will then analyzed by comprehensive microscopy analyses aiming at identifying distinct subpopulations of spermatozoa based on chromatin density and composition, mitochondrial and acrosome function and epigenetic markers. In addition, spermatozoa samples of selected individuals will be subjected to comprehensive analyses of the chromatin and RNA expression status using epigenomic approaches.
Generally, resistance exercise increases muscle mass and strength, and fatigue resistance. How resistance exercise achieves these adaptations remains understudied, but what is known is that skeletal muscle translates the physical and biochemical stresses of resistance exercise into morphological and metabolic adaptations. While resistance exercise activates signaling pathways (i.e., proteins) that increase the synthesis of specific proteins to cause adaptations, thousands of proteins are likely involved, and their interactions are complicated. The investigators aim to study these processes.
This study will be a pilot test of using FamilyLink software to bring parents of patients in the neonatal intensive care unit (NICU) virtually to the bedside during Family Centered Rounds.
The investigators proposed that pain, agitation, delirium and sleep deprivation protocol (PADS) will help improve the patients' outcomes (shortening ICU length of stay, improving ventilator free days, increasing delirium free days) in critically ill patients, a university hospital, Thailand.
The aim in this study is to determine the Turkish version validity and reliability of the Fonseca Anamnestic Index.
The purpose of this study is to evaluate the efficacy and safety of Adipose derived Mesenchymal Stem Cells (AD-MSCs) plus Calpocitriol Ointment and PSORI-CM01 Granule with moderate to severe psoriasis. Any adverse events related to AD-MSCs infusion will be monitored.The primary outcome is the reduction rate of PASI(Psoriasis Area and Severity Index) and treatment response will be computed from PASI before and after treatment.
To evaluate the efficacy of an adapted telehealth-based, health and wellness lifestyle program on promoting healthy lifestyle behaviors and improving health outcomes.
The aim of this study is to assess the effects of a 6-months probiotic supplementation on behavioral profiles, microbiota and metabolic profiles, inflammatory biomarkers, gastrointestinal disturbances, in children with Autism Spectrum Disorders (ASD) with or without GI symptoms.
The objective of this study is to compare tracheal intubation first attempt success rate with the C-MAC indirect videolaryngoscope (Karl Storz, Germany) using a Miller-Blade nr 0 or nr 1 compared to a standard direct laryngoscope with standard blades Miller nr 0 and Miller nr 1 with oxygen supplementation either in the operating room or intensive care to demonstrate that with oxygen supplementation the difference in the first-attempt success rate in favor of VL is negligible