There are about 25560 clinical studies being (or have been) conducted in Germany. 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.
The primary aim of the current study is a better understanding of the role of Type 2 Diabetes Mellitus (T2DM) in heart failure and, in particular, changes in cardiac metabolism, which may contribute to heart failure. Various biomarkers in the coronary artery blood, as well as in the arterial and peripheral venous blood, are to be identified for this purpose. Included are patients with and without T2DM and with or without heart failure (HFpEF, HFmrEF, HFrEF), who have a clinically indicated and guidance-appropriate Cardiac Resynchronisation Therapy (CRT) implantation or pulmonary vein ablation/electrophysiological examination. Not all patients currently benefit from the implantation of a CRT system (so-called non-responder). Despite narrow inclusion criteria, these "non-responders" cannot be unmasked in advance of the implantation. A further aim of this study is to identify biomarkers, which can be determined in advance of implantation to differentiate between responders and non-responders.
The primary objective of this study is to assess short, mid and long-term clinical outcomes in patients with difficult to treat depression (such as patients with treatment resistant depression) treated with Vagus Nerve Stimulation (VNS) Therapy as adjunctive therapy.
The purpose of the post-market study is to assess the clinical outcomes, safety, and performance of the Endurant Chimney Graft Technique (Endurant Stent Graft Systems used with a balloon-expandable covered stent graft) for treatment of juxtarenal aortic aneurysms with a short infrarenal neck in a real world setting.
A study to assess the safety, tolerability, and PK of tarlatamab in participants with SCLC
Bronchoscopic thermal vapor ablation using Uptake Medical Technology Inc.'s InterVapor System is indicated for treatment of patients with heterogeneous upper lobe emphysema. This study is a retrospective and prospective, observational, multi-center, post-market registry of patients prescribed InterVapor. The primary objective of the Registry is to describe the long-term impact of InterVapor treatment on patient quality of life (QOL) in a real-world setting. After InterVapor treatment, patients will be followed for 5 years as per the standard of care and safety and efficacy data (quality of life, pulmonary function, exercise capacity) collected as part of the registry.
Despite efforts to optimize the transplantation of deceased donor kidneys, the number of available kidneys continues to fall short of the demand. Living donor kidneys have been used to overcome this shortage. Graft and patient survival is significantly higher following living donor kidney transplantation compared with deceased donor kidney transplantation. Open donor nephrectomy was the universal technique prior to the advent of laparoscopic techniques. Laparoscopic approaches have definite advantages over open surgery in terms of blood loss, postoperative pain, analgesic requirements, duration of hospital stay, and convalescence. There is some controversy regarding longer warm ischemia time, longer operative time, and increased bleeding with laparoscopic nephrectomy compared with hand-assisted laparoscopic living donor nephrectomy (HALDN). HALDN attempted to reduce warm ischemia time by using the hand port to extract the kidney instantly after dividing the blood vessels. This technique also offers tactile feedback, better manual control of bleeding, a relatively shorter learning curve, less kidney traction, faster kidney removal, and shorter warm ischemic periods. HALDN is often performed using periumbilical and Pfannenstiel incisions for hand-assisted port placement. Pfannenstiel incisions improve wound complications such as incisional hernia, cosmetic issues, and wound dehiscence. However, duration of surgery, postoperative pain score, and length of hospital stay are significantly lower in donors with periumbilical incisions.To the best of our knowledge, these two types of incision have not been compared in a randomized controlled trial in patients undergoing HALDN. Our objective is to compare the results of Pfannenstiel incision (intervention group) with periumbilical incision (control group). The return to normal physical activity will be evaluated in a clinical randomized trial using an expertise-based design.
The Freder1k-Study will identify infants who have a high genetic risk of type 1 diabetes.
This study evaluates correlation in changes of HVPG-pressure values and stiffness values (ARFI) for spleen and liver and flow-volume values in Portal vein in patients with liver cirrhosis/Portal Hypertension, respectively, after new-admission of beta-blocker therapy.
In geriatric patients, there is a plethora of nutritional and illness-related parameters, resulting in a complex situation which hampers identification of risk factors.In the planned prospective study, the point and period prevalence of wound healing disorders (WHD) is examined at admission and at discharge in a cohort of 517 male and female geriatric patients. As the investigators are also interested to study the occurrence of WHD in patients with malnutrition (and other geriatric phenomena) compared to the prevalence of WHD in patients with a good nutritional Status.
International, observational registry to investigate the outcome in patients with cardiogenic shock. The primary aim of this study is to investigate the clinical outcome of patients in cardiogenic shock.