Clinical trials: open to volunteers, in Portugal
Hepatocellular Carcinoma, Scirrhous, Recurrence Tumor
HepatoPredict Prognostic Tool for the Decision of Liver Transplant in Hepatocellular Carcinoma
Liver transplant is the most effective treatment for hepatocellular carcinoma (HCC) in cirrhosis. Due to organs shortage, the proper selection of patients is imperative.
- Trial name
- HepatoPredict (NCT04499833)
- Testing
- liver transplant
- Where
- Portugal
- Volunteers
- 40 people
- Sponsor
- Centro Hospitalar de Lisboa Central
Adverse Reaction to Vaccine, COVID19 Vaccine
COVID-19 Vaccines Safety Tracking (CoVaST)
This project aims to monitor the side effects of COVID-19 vaccines worldwide actively. The primary objectives of the project include a) to estimate the prevalence of each local and systemic side effect of each COVID-19 vaccine…
- Trial name
- NCT04834869
- Testing
- BNT162b2, mRNA-1273, AZD1222
- Where
- 14 sites in United States, Canada and 12 more
- Volunteers
- 30,000 people
- Sponsor
- Masaryk University
Atrophic Gastritis, Intestinal Metaplasia
SUrveillance of PREMalignant Stomach - Individualized Endoscopic Follow-up
Introduction: Gastric atrophy and intestinal metaplasia are the principal precursors for gastric cancer and, therefore, are considered gastric premalignant conditions.
- Conditions
- Atrophic Gastritis, Intestinal Metaplasia, Gastric Dysplasia, Gastric Cancer
- Trial name
- SUPREME (NCT04613570)
- Testing
- Upper gastrointestinal endoscopy
- Where
- Portugal
- Volunteers
- 912 people
- Sponsor
- Instituto Portugues de Oncologia, Francisco Gentil, Porto
Carotid Endarterectomy
Predictors of Post-clamping Neurologic Deficits During Carotid Endarterectomy With Regional Anesthesia
Patients undergoing carotid endarterectomy may suffer from neurologic deficits (ND) during the carotid cross-clamping due to cerebral hypoperfusion. An associated risk of postoperative stroke incidence is also well established.
- Trial name
- NCT04347785
- Testing
- carotid endarterectomy
- Where
- Portugal
- Volunteers
- 206 people
- Sponsor
- Universidade do Porto