All clinical trials

The present study aims at assessing the ability of a new pulse contour device for diagnosing a >15% stroke volume (SV) increase during patient hemodynamic optimization by fluid challenge in high risk abdominal surgery.

Holmium laser is the current gold standard for lithotripsy on urinary lithiasis, while Thulium is brand new. The latter has been released in July 2020 in Europe, and only in-vitro studies have been published. The aim of this study is to compare the stone free rate in ureteroscopy, for all consecutive patients treated with laser fragmentation, between both Holmium and Thulium lasers. The costs and complications will also be studied.

Patients admitted to the intensive care unit develop psychiatric disorders, such as anxiety, depression or post-traumatic stress disorder, which can be prolonged. During the COVID crisis, the presence of relatives in the intensive care unit was reduced and this, in a lasting way. The hypothesis is that there is a difference in the experience of the stay in the intensive care unit whether or not one is affected by SARS-CoV-2 and that this difference is likely to have an impact on the long-term outcome of the patients and their relatives.

The ratio of soluble fms-like tyrosine kinase 1 (sFlt-1) to placental growth factor (PlGF) is elevated in pregnant women before the clinical onset of preeclampsia and can be used to predict the preeclampsia. However, its predictive value in pregnancy complicated by gestational diabetes is unclear. This study purposes are to validate a ratio of serum sFlt-1 to PlGF that would be predictive of the absence or presence of preeclampsia in the short term in women with singleton pregnancies complicated by diabetes in whom preeclampsia was suspected, and to evaluate the relationship among sFlt-1 to PlGF and placental histopathological alterations.

Patients will have an automated call supervised by a human clinician to check how they are after uncomplicated cataract surgery as part of their standard of care. The study aims to evaluate the acceptability of this system through a net promoter score and for a subsection of patients using a qualitative interview.

The aim of this study is to develop a CT scan-based radiomics predictive model about tumor regression grade (TRG) in patients with esophago-gastric junction (EGJ) ang gastric cancer undergoing perioperative chemotherapy. The molecular expression of the neoplasms will be evaluated to assess its association with the TRG and the radiomic features.

The real-world electronic health records (EHR) were derived from the hospitalization of Zhongshan Ophthalmic Center (ZOC) of Sun Yat-sen University from 1998-2020 to investigate the ophthalmology diagnosis and treatment activities.

This project is framed within the "Complutense University of Madrid (UCM)-Group 5 Against Stigma Chair", of the Faculty of Psychology. The main objective of the Chair is to fight the stigma that affects people with mental disorders, disabilities, vulnerability or extreme social exclusion. For this purpose, the Chair is developing research studies, training programs, cultural activities and awareness campaigns, proof of this is the recent publication of the Guide to good practices against stigma, which, although it takes as a reference to the people with a diagnosis of mental disorder, it is expected to be generalizable to other groups. Stigma is associated with the condition of being different, and affects any person belonging to a minority or vulnerable group, being one of the main obstacles to full participation in different social, political and cultural institutions. The fight against stigma is included in important international treaties, such as the United Nations Convention on the Rights of Persons with Disabilities or the European recommendations regarding the fight against social exclusion of people with mental health problems. This study will focus on three groups of special social sensitivity, with clear stigmatizing conditions: people with mental health problems, people in a homeless situation and people with intellectual disabilities.

This study investigates renal functional reserve in elderly.

The primary objective is to assess the capability of the device as measured by its consistency, its accuracy, and feedback from surgical staff over the study period.