There are about 2320 clinical studies being (or have been) conducted in Chile. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The aim of this study is to describe the BIS values and electroencephalographic patterns during total intravenous anesthesia with propofol-remifentanyl, in patients from 18 to 85 years.
Elderly people (EP) have increased, as well as life expectancy at birth. In Chile there are more than 2 million 800 thousand EP, which corresponds to 1/6 of the Chilean population. The EP have a higher disease burden and mortality when facing surgery and in the postoperative period. Thus, this population frequently has longer hospital stays due to its degree of fragility, surgical complications or decompensation of its underlying pathologies, directly affecting health care systems. An inadequate preparation of the EP prior to surgery determined that the requirements of in-hospital as well as out-of-hospital care are extended, with the consequent which entails a higher cost in health. Current research underestimates the conditions of frailty and dependence in the EP. In addition, it is not routinely evaluated prior to surgery, as well as nutritional, metabolic, cognitive status and / or delirium screening is performed. There are accelerated recovery programs, which relate their interventions to specific pathologies; however, the age of the person is not taken into account. Surgical pre-habilitation interventions in the EP usually focus their efforts on physical and cardiovascular aspects, not including an integrative pre-surgical evaluation. Based on the foregoing, a prospective, interventional, longitudinal and randomized study has been proposed in a population of the EP who will undergo elective urology and coloproctology surgeries in two university hospitals (private and public). The objective of this study is to evaluate how the implementation of a timely pre-surgical conditioning (APO) protocol for frail elderly people reduces the days of hospital stay. The APO considers the most relevant aspects of physical and cardiovascular pre-habilitation, in addition to contemplating evaluations of frailty, dependence, cognitive status, screening for delirium, nutritional and metabolic.
The investigators planned to examine a cohort of admitted patients at University of Chile Clinical Hospital with COVID-19 diagnosis. Authors report data on mortality, ICU admission, need of invasive mechanical ventilation, awake and ventilated prone positioning, use of High Flow Nasal Cannula, Thromboembolic disease, Acute Kidney Injury (AKI) and Renal Replacement Therapy. Additionally, the risk of in-hospital death according to chronic disease burden and severity of illness at admission was assessed.
This Study will investigate the bioavailability in fasting subjects of 1 capsule formulation containing Duloxetine 60 mg. The Study will be performed at a single site with 36 subjects.Participants will take 1 capsule of the test product and reference product in 2 periods and 2 sequences (either test after reference or reference after test). There will be a washout of at least 14 days between each study period.
The study has been designed in order to investigate the performance and safety of the new Silencia PD cycler including the Silencia tubing system in comparison to the PD-Night and Homechoice PD cycler which are both well-established PD cyclers.
Title: "Internet mentalization-based video feedback intervention to improve parental sensitivity in mother-infant dyads with maternal depressive symptoms: randomized controlled feasibility trial". Funding: ANID Millennium Science Initiative /Millennium Institute for Research on Depression and Personality-MIDAP ICS13_005 (MIDAP, www.midap.org). Principal Investigator: Marcia Olhaberry Huber, PhD, Academic, School of Psychology, Pontificia Universidad Católica de Chile, Associate Researcher, MIDAP. MIDAP Research Team: Javier Moran, PhD. Academic at the University of Valparaíso, María José León, PhD, Stefanella Costa, PhD. and Fanny Leyton, PhD. (c) University of Valparaíso. General Objective: To evaluate feasibility and acceptability of a brief Internet mentalization-based video feedback intervention to improve sensitivity in mothers with depressive symptoms. Key parameters for a future effectiveness study will be identified Design: Pilot randomized clinical trial; Participants: 60 mother-infant dyads (aged 4-12 months) attended in Public Health Centres.30 dyads will be assigned to the experimental group (EG) and will receive a weekly online brief intervention using video-feedback and psycho-educational materials on early parenting. 30 dyads will be assigned to the control group (CG) and will receive only psycho-educational materials. The study includes 3 assessments (pre-intervention, post-intervention and follow-up) and four weekly intervention sessions. Data analysis: For quantitative data descriptive statistics and ANCOVA will be used, for qualitative data Grounded Theory.
This prospective, multicountry, multicentre, non-interventional study plans to include patients who have undergone surgery for early-stage (IA to IIIB on the basis of pathologic criteria) non-squamous NSCLC up to 6 weeks prior to enrolment into the study. The main objective of this study is to determine the prevalence of EGFRm in patients with surgically resected early-stage (IA to IIIB) non-squamous NSCLC as there are limited data on its prevalence in this patient population.
This Study will investigate the bioavailability in fasting subjects of 1 capsule formulation containing Duloxetine 60 mg. The Study will be performed at a single site with 36 subjects. Participants will take 1 capsule of the test product and reference product in 2 periods and 2 sequences (either test after reference or reference after test). There will be a washout of at least 14 days between each study period.
The study will be performed at a single site with 38 subjects. Participantswill take 2 tablets of the test product and reference product in 2 periods and 2 sequences (either test after reference or reference after test). There will be a washout of at least 14 days between each study period.
High-flow nasal cannula (HFNC) is a rather novel system to provide oxygen therapy, which provides flows up to 60 liters/minute (LPM) of heated and humidified gas through nasal prongs. HFNC is increasingly being used in patients with acute respiratory failure. In healthy volunteers and in patients with acute respiratory failure it has been shown to induce several effects beyond those expected for a standard oxygen therapy, such as increased carbon dioxide (CO2) clearance and positive airway pressure. One of the potential indications for HFNC is to facilitate weaning from mechanical ventilation and extubation. As weaning failure is one of the most complex challenges in mechanically ventilated patients, the use of HFNC after extubation, in order to prevent reintubation, has been evaluated in some clinical trials, with promising results. However, the role of HFNC postextubation is still controversial, and information regarding its effects on the pathophysiologic mechanisms of weaning failure is lacking. The goal of this proposal is to compare the acute physiologic effects of postextubation HFNC versus standard oxygen therapy, in critically ill patients, on relevant mechanisms related to weaning failure: work of breathing, lung function, systemic hemodynamics. This will be a randomized crossover study which will include critically ill mechanically ventilated patients, who fulfill criteria indicating they may be ready for weaning from mechanical ventilation, and in whom a spontaneous breathing trial (SBT) is planned to determine if they should be extubated. After checking eligibility and obtaining informed consent, patients will be monitored with an esophageal catheter (esophageal / gastric pressures to determine work of breathing, and electric activity of diaphragm to determine neuromechanical coupling), and a noninvasive ventilation monitor (electric impedance tomography to assess global and regional ventilation). Work of breathing, lung function, and systemic hemodynamics will be assessed during the SBT. Inclusion in the study will be confirmed only if they pass the SBT and are extubated. During the first 2 hours after extubation patients will undergo one hour of HFNC and one hour of standard oxygen therapy, with the crossover sequence being randomized previously at the time of inclusion, and with assessments repeated at the end of each treatment period.