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.
Aims: To evaluate the effectiveness of the "Reserved Therapeutic Space" intervention for improving the nurse-patient therapeutic relationship in acute mental health units in Spain, as well as its impact in terms of quality of care and patients' perceptions of coercion. Design: Multicenter intervention study with control group. Methods: The study will be carried out in 12 mental health units in Spain. Given the conditions of evaluation in real clinical practice, paired randomization will be performed to assign centers to intervention and control groups. The "Reserved Therapeutic Space" intervention to be tested has been co-designed and validated by both nurses and patients. The quality of the therapeutic relationship, the care received, and perceived coercion among patients will be assessed at baseline and at discharge using instruments validated in our context. An estimated 131 patients per group are expected to participate. Funding was granted in July 2021 by the Institute of Health Carlos III (PI21/00605, Ministry of Science and Innovation) and in October 2021 by the College of Nurses of Barcelona (PR-487/2021). The proposal was approved by all the Research Ethics Committees of participating centers. Discussion: This study is expected to demonstrate the effectiveness of a specific nursing intervention on patient health outcomes including the level of the therapeutic relationship, the quality of care, the level of coercion and other specific indicators for acute mental health units. Impact: This project will lead to changes in clinical practice, transforming the current models of organization and care management in mental health hospitalization units, promoting the quality of the therapeutic relationship and, ultimately, the quality of person-centered care.
Rationale: COPD is increasing in prevalence among people living with HIV/AIDS (PLWHA) as widespread use of ART has increased longevity in this population. In rural Ugandan ART clinics, we report COPD prevalence of 6.22%. Currently, it's not fully known what drives chronic lung inflammation in PLWHA population despite being virologically suppressed on ART. There is need to explore factors driving chronic airway inflammation among PLWHA. Airway microbiome has been implicated in the pathogenesis of COPD. Preliminary analysis from our study revealed that, specific microbes were significantly enriched in PLWHA with COPD with more lung bacteria impacted by HIV than COPD. These findings suggest that HIV-associated changes in unique airway microbial genera may be driving COPD among PLWHA in our cohort. Currently, we don't know how such genera drive chronic airway inflammation. Study objectives: In this study, we will: (1) establish a relationship between airway microbiome and Th17/Treg cellular phenotypes among HIV-infected individuals with COPD; (2) investigate bacterial-mediated Th17 upregulation of pro-inflammatory and pro-fibrotic genes among HIV individuals with COPD and (3) explore the role of bacterial outer membrane vesicles (OMVs) in mediating microbiome driven Th17 immune responses among HIV individuals. Methods: We will conduct a 2-year case-controlled study, leveraging on the established lung microbiome cohort in rural Nakaseke district of Uganda. We will recruit 80 HIV-infected individuals ≥35 years attending the ART clinic at Nakaseke General Hospital screened for COPD as well as 80 HIV-negative controls ≥35 years attending the pulmonary clinic at Nakaseke General Hospital screened for COPD. In both cases and controls, we will consider 40 stable COPD participants and 40 participants with no COPD. Recruited participants will undergo sputum induction protocol at our newly established negative pressure sputum induction facility at Nakaseke General Hospital following established standard operating procedures. Using induced sputum samples, we will (i) perform 16S sequencing and metagenomics analysis to determine airway bacterial communities, (ii) RNA sequencing and analysis to determine gene expression profiles, mass flow cytometry and analysis to profile immune cells in induced sputum of study participants as well as (iv) ELISA tests to compare OMV levels between participants.
The use of pectoral nerve block (PECSB) is a new technique during modified radical mastectomy MRM. The Serratus anterior Plane (SAP) Block has been proven to be an effective component of multimodal analgesia regimens for a variety of thoracic procedures including MRM. In this study, the investigators will assess and compare the quality of analgesia with ultrasound-guided Serratus plane block and pectoral nerve block in patients undergoing modified radical mastectomy MRM.
The investigators aimed to evaluate the effectiveness of intra-articular sacroiliac joint injection under fluoroscopy versus ultrasound guidance
The research will be the first to examine the relationship between mental fatigue induced by motor imagery and upper extremity performance. This study, it is aimed to examine whether the effects of mental fatigue created by motor imagery on upper extremity performance can be reduced by diaphragmatic breathing exercises.
Students at the School of Medicine Greenville will be asked to participate in this study. The aim of this study is to better understand when medical imaging is needed for patients with anisocoria (unequal pupil size). Participation in the study includes up to 3 visits over a period of one week. Each study visit will last about 30 minutes. At the first visit, participants will be screened for hyperopia using a phoropter, have their intraocular pressures taken using a tono-pen, and have their iridocorneal angle measured using gonioscopy at the ophthalmology clinic. Proparacaine hydrochloride 0.5% eye drops will be used to numb the eyes before measuring intraocular pressures and prior to gonio lens exam. Participants will also be asked to complete three forms. Participants will be asked to return to the clinic on a scheduled day within one week of the screening visit to have their left eye dilated. At this visit, the diameter of the pupil will be measured using a Near card in a windowless room with a set light-level. Then, the participant will receive one drop of tropicamide in the left eye. After the drops have had time to take effect, which will be about 20-30 minutes later, the diameter of the pupil will be measured again. Participants will then be asked to return to the clinic in 3-4 hours. At this time, the diameter of the pupil will be measured again. The third type of eye drop used in this study is 1% pilocarpine. 1 % pilocarpine will briefly constrict the eyes. One drop of 1% pilocarpine will be administered to left eye, and the change in pupillary diameter will be measured, if any. It will take about 10-15 minutes for the 1% pilocarpine to take effect. Participants may be required to attend 2 additional 30-minute visits on a third day depending on how their eyes respond to the drops. This study will recruit about 10-15 participants.
This study aims at establishing a laboratory experiment that mimics office work stressors, examining the feasibility of automated stress detection, and identifying the most significant physiological and/or behavioral features that can be used to differentiate between positive stress (eustress) and negative stress (distress). Additionally, we will investigate if triggering the olfactory (exposing participants to pleasant smells) senses would help reduce stress.
Fatigue is common and disabling in patients with post-COVID syndrome. There is no treatment available at this moment, and fatigue has important consequences. The main aim of this study is to evaluate the changes in the severity of fatigue using non-invasive neuromodulation in patients with post-COVID condition. This is a randomized, parallel, double-blind, placebo-controlled clinical trial using transcranial direct current stimulation. Secondary aims include changes in cognition, depression, and quality of life.
The purpose of this study is to determine whether educating parents about how to play with infants affects infant development or caregiver characteristics. The project will comparatively evaluate the effects of two different play education programs on infants' development and on caregiver characteristics in a sample of infants with typical development and a sample of infants with/at risk for developmental delay.
The primary purpose of this study is to compare the accuracy of the Butterfly iQ pocket ultrasound with the digital cervical examination in the third trimester cervix. The secondary aim of this study is to compare discomfort or the two cervical exam methods and determine if patients have a preference for one over the other.