a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 10,697 clinical trials
CENP-V As a Potential Diagnostic Marker of Damage in Human Oocytes
Proper chromosome segregation is essential to avoid aneuploidy, yet in mammalian oocytes it progressively fails in an age-dependent manner. The ageing population and the increasing age of parenthood are leading to a declined fertility. Proteins contributing to correct chromosome segregation and oocyte ageing are therefore of central interest. Mouse oocytes …
The Impact of CAR-T Cell Therapy on Fertility; A Patient Survey
As there is limited knowledge regarding the impact of CAR-T Cell therapy on fertility, LLS has designed a Patient Survey to learn more about the impact on fertility in patients who have received/are receiving CAR-T Cell treatment. The insights gained from this survey will inform future treatment protocols and fertility …
Pro-active Monitoring of Vital Signs in Oncology Patients Using a Smartwatch
The goal of this single center prospective observational study is to determine the effect of chemotherapy on (the change in) vital parameters. The main question it aims to answer are: Can changes in vital parameters be measured by using a Fitbit in patients with cancer while undergoing chemotherapy. Participants will …
A Study on the Peripheral Blood in Patients With Acute Coronary Syndrome
The goal of this study is to conduct analyses the changes of cell growth factors, inflammatory factors, metabolites, plasma proteome, etc. in the blood of patients with ACS (acute coronary syndrome), as well as their correlations with the disease prognosis, based on multi-omics or other related research methods. The main …
Longitudinal Recovery Trajectories After an Acute Respiratory Distress Syndrome, a New Understanding
COVID-19 resulted in the largest cohort of critical illness survivors in history, heightened awareness of the importance of the respiratory sequelae after an acute distress respiratory syndrome (ADRS). Despite the advancement of acute-phase ARDS management, it is unknown whether there are differences in the longitudinal recovery trajectories between patients with …
Do Penicillin-allergic Patients Presents a High Risk of Sinus Lift Failure
This retrospective study aims to evaluate clinical histories to determine if there is a relationship between patients allergic to penicillin and sinus lift failure and the possible post-operative complications that may arise.
Use of a Smartphone APP for the Management of Postoperative Home Recovery
To calculate the incidence rates of postoperative adverse events (moderate and severe) and rehospitalization in patients undergoing thoracic surgery followed in follow-up using a smartphone application.
Maximal and Self-selected Walkingspeed After Knee Arthroplasty - a Prospective Cohort Study
The purpose of this prospective study is to explore whether maximal and self-selected walking speed in individuals with knee arthroplasty is a useful and applicable clinical measure that can provide new insights into physical function after prosthetic surgery. We will examine the progression of walking speed and other measures of …
Transcranial Doppler as a Predictor of Postoperative Cognitive Dysfunction Following Cardiopulmonary Bypass
Neurological dysfunction either transient or permanent is a major cause of morbidity and mortality after cardiopulmonary bypass, and cognitive dysfunction is more frequent in cardiac surgery than in non-cardiac procedures. Variations in cerebral blood flow and oxygen extraction are considered key contributing factors. Although pulsatile flow during bypass has shown …
External Validation of the Glasgow-Blatchford Bleeding Score in a Tunisian Population
This study aims to externally validate the Glasgow-Blatchford Score (GBS) in a Tunisian population presenting with non-traumatic upper gastrointestinal bleeding. Despite advances in endoscopic management, early risk stratification remains essential to guide clinical decision-making. In Tunisia, the routine hospitalization of all patients for observation presents a challenge, highlighting the need …
