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During most types of heart surgery cardiopulmonary bypass (CPB) is used. CPB enables blood to be directed away from the heart and the lungs and pumped through the body while the heart is not beating. Surgery on the heart easier when it is not beating and bloodless area. Generally…

Postpartum hemorrhage (PPH) is the most significant leading cause of pregnancy-related mortality in high-risk cesarean delivery women. Systemic autoimmune diseases are associated with adverse pregnancy outcomes (APOs), including PPH, preeclampsia, thromboembolism, abortion, and i…

Monocentric trial to evaluate differences in musculoskeletal and cognitive stress of robot-assisted laparoscopic surgery (RALS) vs. conventional laparoscopic surgery (CLS). Demographic and personal data are collected and pseudonymized as well as video recordings are performed dur…

This is a non-randomized, purely observational, feasibility study to detect metabolic changes in patients with brain malignancy using a novel hyperpolarized \[1-13C\]pyruvate MRSI.

Diode lasers could be a viable alternative to ferric sulphate in pulpotomy.

African Americans have the greatest burden of endothelial dysfunction and hypertension. Recently, gut microbial dysbiosis (a term that describes a poorly diverse gut microbial profile and lower short-chain fatty acid (SCFA) production) has been linked to hypertension and may be i…

Primary dysmenorrhea is a common gynecological condition characterized by recurrent menstrual pain in the absence of pelvic pathology. It affects a large proportion of women of reproductive age and may significantly interfere with daily activities, academic performance, and quali…

Mobility refers to a person's purposeful movement through the environment from one place to another and can be conceptualized as a continuum from bed bound (immobility) on one extreme to making excursions to distant locations on the other extreme. Primary open-angle glaucoma (POA…

A prospective multicenter cohort study to evaluate effects of prior induced termination of pregnancy on complications and pregnancy outcomes.

Background: Empathic skills of medical students decrease during their studies. Besides, communication skills training is French context. In this context doctor-patient relationship training was built at Paris Descartes University for the 4th year medical students. Implementation …

Correct measurement of the intraocular pressure of children with glaucoma or suspected glaucoma is essential for diagnosis and therapy. Despite new non-invasive measurement methods most of the children are uncooperative during the ophthalmological examination. Therefore examinat…

This study will examine the efficacy of Men Moving Forward (MMF), a four-month community-based lifestyle intervention designed for AA PC survivors. MMF is rooted in the evidence-based Moving Forward lifestyle intervention developed with and for AA breast cancer survivors. This in…

This study will compare two different treatment approaches for the management of knee osteoarthritis (OA). All subjects will receive a standardized approach consistent with the core set of recommendation from the Department of Defense (DoD) and Veterans Administration (VA) Clinic…

This randomized controlled clinical trial evaluated the effectiveness of butyl-cyanoacrylate tissue adhesive compared with conventional sutures for stabilization of free gingival grafts. Twenty-four patients with insufficient keratinized tissue were randomly assigned to either cy…

To determine if the clinical impression of clinicians, ie that patients are improving with the current treatment pathway for Dupuytren's (contracture release followed by radiation), can be substantiated with scientific evidence.

The purpose of this study is to evaluate the impact of sequential overlapping treatment with PD-1 monoclonal antibody (mAb), pembrolizumab/MK-1375, followed by ibrutinib on endogenous immune function in previously untreated, high-risk CLL patients. Immune function will be evaluat…

TNFi drugs remain the most prescribed first-line biologics for patients with rheumatoid arthritis (RA). However, up to 40% of RA patients fail to respond to TNFi treatment. One explanation of non-response is the development of anti-drug antibodies and low drug levels. Studies ha…

Twenty male and female (ages 18-70) participants with OUD currently receiving methadone or buprenorphine will be enrolled. Prior to their daily methadone or buprenorphine dose and thus at trough plasma levels of opioid, participants will receive dronabinol (2.5 mg, 5mg) or placeb…

Rostock International Parkinson's Disease Study - An International, multicenter, epidemiological observational study aiming at identification of LRRK2-positive patients, the recruitment of 25,000 PD participants and the establishment of a candidate biomarker in the LRRK2-positive…

Investigators plan to perform a pilot study that aims to characterize the microbiome of human vitiligo patients with both active and stable disease and compare this to the microbiome of age and sex matched controls. The investigators aim to answer the question whether the gut and…