a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
Safety and Efficacy of Workflows of High Volume Single Operators in a LAAO Device Implant Procedural Day
SAFE HV is an observational, prospective, multi-center, non-randomized study evaluating real-world clinical experience of centers where a single procedural physician schedules eight or more left atrial appendage occlusion (LAAO) device implant procedures in a single calendar day.
Patient Satisfaction During Physiological Water or Land Birth: a Prospective Study in an French Tertiary Maternity Unit.
A study will be carried out to compare the level of satisfaction and psychological state of women who give birth in water with those who give birth out of water. The aim is to demonstrate the benefits of water birth and justify its place in the healthcare offering.
Development of a Predictive Model of Fetal PH At Birth from Novel Variables Derived from Cardiotocographic Tracing
The goal of this observational study is to build a predictive model of fetal acidosis based on variables from the cardiotocographic tracing recorded during labor in participants undergoing spontaneous or induced delivery with single pregnancy.
A Registry Study on the "Action of Controlling Ambulatory Blood Pressure to Target in Ten Thousand Patients"
24 hour ambulatory blood pressure (ABP) monitoring should be the first choice for diagnosis and treatment of hypertension according to European Societyof Hypertension (ESH) and the European Society of Cardiology (ESC) guideline on ambulatory blood pressure monitoring. Finally, we should promote the clinical application of 24 hour ambulatory blood pressure …
A Cohort Study of PCI Strategies for Severely Calcified Lesions of Complex Coronary Arteries in the Elderly
The aim of this observational study is to compare the prognostic outcomes of various PCI strategies in elderly patients with complex coronary calcified lesions. The patients will be classified into two groups and assigned different PCI strategies, either stenting or stenting combined with pharmacologic balloon implantation. The investigators will assess …
Construction of a Multi-center Clinical Research Collaboration Network for Children with Congenital Heart Disease in China
This project intends to unite the representatives of typical congenital heart disease hospitals in various provinces and cities across the country to jointly establish a multi-center clinical research collaboration network for children with congenital heart disease in China, establish a platform and mechanism for the collection and sharing of data …
A Real-world Study of Camrelizumab Alone or in Combination With Apatinib/Chemotherapy for Advanced Gastric Cancer
The purpose of this observational study is to evaluate the safety and efficacy of camrelizumab and apatinib in patients with advanced gastric cancer under real-life conditions, particularly in various subgroups of gastric cancer patients, with a view to providing information about the treatment modalities and efficacy of the treatment in …
Prospective Validation Study of the CD8+TEMRA Cells As a Prognostic Biomarker of Healing Outcome After Fracture
In approx. 10-15% of all fracture patients, there is a prolonged healing time or even a complete absence of fracture healing (non-union). As a result, these patients require further surgical interventions, combined with renewed or prolonged hospitalisation/rehabilitation and incapacity to work. To summarise, this therefore represents a serious socio-economic problem. …
Definitive Radiotherapy for Cervical and Upper Thoracic Esophageal Cancer (ChC&UES): A Multi-center Real World Study
Cervical and upper thoracic esophageal cancer (ESCA) presents treatment challenges due to limited clinical evidence. This multi-center study (ChC&UES) explores radical radio(chemo)therapy efficacy and safety
Use of a Cloud-connected Remote Blood Pressure Monitoring Program During the Postpartum Period for Hypertensive Women
Hypertensive disorders (HD), including preeclampsia, gestational hypertension, chronic hypertension, and chronic hypertension with superimposed preeclampsia, affect around 10-20% of pregnant women in the United States and are significantly associated with maternal mortality and morbidity, particularly in the postpartum period. The prevalence of HD is on the rise in the United …
