One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 62,377 clinical trials
TACE Combined Surgery for the Resectable Huge HCC
Huge hepatocellular carcinoma (HCC) is defined as a tumor with a maximum diameter greater than 10 cm. With advancements in surgical techniques, hepatectomy can be performed safely in some patients with huge HCC without vascular invasion or distant metastasis and with preserved liver function. The high risk of recurrence after …
Post-operative Quality of Life After AAA Management: EVAR Versus Open Repair
The treatment of AAA has been revolutionised by minimally invasive techniques that allow patients to return home more quickly and have a reputation for having a low impact on their quality of life. However, no study has looked at the quality of life of patients treated for AAA using open …
Assessment of Mean Fetal Kidney Length as a Reliable Parameter for Accurate Estimation of Gestational Age in Late 2nd and 3rd Trimesters
Accurate GA estimation is necessary when early termination of pregnancy is necessary as soon as the fetus becomes mature e.g. cases of pre-eclampsia, chronic renal disease, severe intrauterine growth retardation (IUGR), diabetes and placenta praevia centralis. Accurate GA estimation is also necessary where certain tests need to be performed for …
Pediatric Ovarian Tissue Banking - Operative Specimens From Females 0-18 Years of Age
A child is eligible to participate in this study because she is having surgery on her ovary. The investigators may obtain a sample of any discarded tissue from the surgery for an ovarian tissue library. This study is being conducted to understand how common ovarian conditions effect the number and …
Postoperative Clinical and Neurophysiological Assessment of Patients After Open Heart Surgery
This study aims to investigate postoperative clinical, cognitive and neurophysiological assessment of patients after open heart surgery among sample of Egyptian patients.
Neurophysiological and Biomolecular Effects of Atogepant in Episodic Migraine
The investigators aim to assess and compare neurophysiological and biochemical changes induced by a 3-month treatment with atogepant (60 mg daily) in patients with high-frequency episodic migraine (8-14 monthly migraine days). Evaluations will include neurophysiological assessments (High-Density EEG, nociceptive reflexes, and visual evoked potentials) and biomolecular profiling (gene expression of …
The Effect of Single Lung Ventilation Duration on Postoperative Pulmonary Complications in Thoracic Surgery
This observational study investigates the relationship between the duration of single-lung ventilation (SLV) and the incidence of postoperative pulmonary complications (PPCs) such as pneumonia, pneumothorax, hemothorax, acute lung injury, and acute respiratory distress syndrome (ARDS) in adult patients undergoing thoracic surgery. A total of 134 patients aged 18-85 years, scheduled …
Unveiling the Neural Mechanisms of 5-HT7 in Sleep Apnea Induced by Arousal Dysregulation
Obstructive sleep apnea (OSA), recognized as a highly prevalent sleep breathing disorder with severe complications, features a complex etiology. Poor understanding of disease pathogenesis limits the overall efficacy of interventions. Studies have found that upregulation of 5-HT7 expression in the lateral hypothalamus (LH) could reduce arousal threshold (ArTH) and induce …
Dynamic Hormone Profiling and Multimodal Data Capture in Primary Aldosteronism
This study is a observational study applying 24-hour microdialysis methodology to perform dynamic multisteroid adrenal hormone profiling of patients with suspected or confirmed PA. Simultaneous registration of blood pressure, tissue glucose, sleep pattern, activity level and food intake registration may be performed. The overall objective is to develop a novel, …
In Situ Exploration of Vascular Function in Vasoplegic Shock Following Cardiac Surgery With Cardiopulmonary Bypass
The goal of this observational study is to assess in situ vascular function, glycocalyx and microcirculation in postoperative vasoplegic shock following cardiac surgery with cardiopulmonary bypass. The main question is to investigate the relationship between NO-dependent vasomotor reserve and the presence of vasoplegic shock following cardiac surgery with cardiopulmonary bypass. …
