There are about 189 clinical studies being (or have been) conducted in Ecuador. 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.
Endoscopic ultrasound (EUS) visual impression is operator-dependant and can hinder diagnostic accuracy, especially in less experienced endoscopists. The implementation of artificial intelligence can potentially mitigate operator dependency and interpretation variability, helping or improving the overall accuracy. The investigators therefore aim to compare diagnostic accuracy between artificial intelligence (AI)-based model and the endoscopists when identifying normal anatomical structures in EUS-procedures.
The goal of this observational study is to evaluate the epidemiological and clinical-pathological features of Philadelphia-negative myeloproliferative neoplasms through data from medical records
The estrogenic deficit characteristic of the climacteric stage is accompanied by a high incidence of health problems, such as the presence of Metabolic Syndrome risk factors that contribute to the increase of cardiovascular diseases. Objective: To determine the effect of a nursing intervention based on self-care aimed at improving the control of two metabolic syndrome risk factors (abdominal obesity and arterial hypertension) and health-related quality of life in climacteric women. Material and methods: Quasi-experimental study, non-equivalent control group design with women between 40 and 59 years old who present two risk factors of the Metabolic Syndrome (abdominal obesity and arterial hypertension) from two type C Health Centers of District 17D03 of Quito, Ecuador. Among one of the conceptual hypotheses, the researchers have Conceptual hypothesis 1: Climacteric women of the experimental group after the intervention of Nursing based on self-care improve two risk factors of MS with respect to those of the comparison group. A sample of 40 women was selected for experimental group and 40 for comparison group. Instruments and measurements: Abdominal Circumference, Blood Pressure, Menopause Rating Scale, International Physical Activity Questionnaire (IPAQ). Women in both groups received the usual care and those in the experimental group received a Nursing Intervention with technological support that included individual face-to-face nursing counseling, group education and physical activity sessions through a virtual platform for 12 weeks. Ethical requirements were considered. Expected results: It is expected that after the Nursing Intervention based on self-care the women of the experimental group will decrease the parameters of abdominal circumference, blood pressure and improve health-related quality of life.
The SARS-CoV-2 pandemic has particularly impacted Ecuador. By May 31, 2021, 426,000 cases (10% of health professionals) and 20,572 deaths. Care procedures, organization and priorities have been altered, if not broken. The quality and safety of COVID19 and non-COVID19 patients have been compromised. Compassion fatigue, post-traumatic stress and moral damage reactions have been observed among healthcare professionals, considered second victims of SARS-CoV-2. Without professionals who feel supported and morally strong, care will be compromised, leading to greater uncertainty and insecurity in the care of COVID19 and non-COVID19 patients. In coordination with local authorities, this project seeks to strengthen the resilience of public institutions and healthcare professionals to implement. In coordination with local authorities, this project seeks to strengthen the resilience of public institutions and health professionals to implement proven interventions and scale them up to the whole health system to strengthen it after the impact of the COVID19 pandemic. This proposal is aligned with Sustainable Development Goal 3, which includes different targets to ensure healthy lives and promote well-being for all ages. Health emergencies, such as the one resulting from COVID-19, pose a global risk and have shown that preparedness is vital. Improving the Quality of the National Health Services and strengthening the health system in preparedness and response to health emergencies are the main priority lines of action in this project, thus aligning with SDG target 3.8 concerning strengthening health professional morale since to save lives, countries' public health systems must be strengthened. Previous work with the local partner supports the good performance and development of this proposal, which arose from a need based on the need to This proposal arose from a need based on the lessons learned in Spain.
Our study aims to determine the frequency of individuals at high risk of obstructive sleep apnea, and excessive daytime sleepiness, as well as any potential association between these conditions and traffic accidents among a sample of Ecuadorian bus drivers.
Digital single-operator cholangioscopy (DSOC) findings achieve high diagnostic accuracy for neoplastic bile duct lesions. To date, there is not a universally accepted DSOC classification. Endoscopists' Intra and interobserver agreements vary widely. Cholangiocarcinoma (CCA) assessment through artificial intelligence (AI) tools is almost exclusively for intrahepatic CCA (iCCA). Therefore, more AI tools are necessary for assessing extrahepatic neoplastic bile duct lesions. In Ecuador, the investigators have recently proposed an AI model to classify bile duct lesions during real-time DSOC, which accurately detected malignancy patterns. This research pursues a clinical validation of our AI model for distinguishing between neoplastic and non-neoplastic bile duct lesions, compared with high DSOC experienced endoscopists.
Limited large-scale studies have been conducted to investigate the adverse effects of COVID-19 vaccine in Latin America, particularly among the healthcare worker (HCW) population in Ecuador. The objective of this study was to assess a cohort of Ecuadorian healthcare workers for adverse reactions following vaccination with the Pfizer-BioNTech vaccine.
the World Health Organization (WHO) has recently committed to promote the control of strongyloidiasis within 2030 targets for STH control programmes. A specific target is to establish by 2030 an efficient strongyloidiasis control programme in school aged children (SAC), envisaging ivermectin preventive chemotherapy (PC) of SAC at risk of morbidity due to strongyloidiasis. The monitoring of such ambitious PC activity strictly requires appropriate diagnostic tools, but fundamental gaps exist in this field. Indeed, until now at the moment no consensus method for the diagnosis of S. stercoralis infection is recommended and the absence of a gold standard test limits capacity for effective diagnosis, surveillance and disease control. The aim of this project is to provide fundamental information on the performance and applicability of diagnostic methods for the assessment of S. stercoralis infection to inform the forthcoming WHO global strongyloidiasis control program to be implemented as a part of the WHO 2030 disease control targets. ESTRELLA is a cross-sectional study in an area of high prevalence of strongyloidiasis (San Lorenzo, Esmeraldas, Ecuador). The study will have a school-based approach, and each enrolled SAC will be asked to supply fecal and blood samples for testing with different methods for the diagnosis of S. stercoralis infection.
This is a prospective, randomize, double-blind, and placebo-controlled study to evaluate in patients with clinical criteria for any of the following open surgical procedure: (1) cesarean section; (2) aesthetic surgery like abdominoplasty; (3) orthopedic surgery; and (4) abdominal open surgery [excluding laparoscopic procedures] will be invited to receive either a high dose of vitamin C (12.5 g) three times (48 h pre-surgery, immediately before surgery and 48 h post-surgery) or its placebo, to evaluate the tissue repair process using an international validated instrument named Patient and Observer Scar Assessment Scale.
Patients with chronic liver disease may develop progressive hepatic fibrosis. Liver cirrhosis should be detected at the early stages in order to avoid the complications related to these two conditions. The diagnostic work-up of patients with chronic liver disease includes less-invasive diagnostic methods such as abdominal ultrasonography, transient elastography, upper endoscopy; and more invasive procedures, mainly liver biopsy and portal pressure gradient measurement, both with associated risks. Endoscopic ultrasound offers a benefit of including all diagnostic work-up in a single procedure. The investigators previously demonstrated that EUS-elastography of the liver and spleen is reliable marker for predicting liver cirrhosis. Recently, a quantitative evaluation of fibrosis using share wave elastography was introduced, mainly for the pancreatic tumor fibrosis measurement (2). Elastography measures the elasticity of tissues (hardness); whereas share wave measures the tissue elasticity as the elastic modulus by measuring the share wave velocity. Share wave measurement will be performed with the Arietta 850 Endoscopic ultrasound console using a linear ultrasound video gastroscope EUS-J10 (Pentax Medical, Hoya Corp, Japan). The investigators proposed the EUS-share wave of the liver as a reliable diagnostic marker in patients with liver cirrhosis.