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NCT ID: NCT04651270 Recruiting - Clinical trials for Laparoscopic Surgery

Assessment of the Wide Field of View Provided by the SurroundScope

Start date: December 9, 2020
Phase: N/A
Study type: Interventional

The aim of this study is to assess the need and potential benefits of the wide field of view during general and gynecology laparoscopic surgery.

NCT ID: NCT04651192 Active, not recruiting - Clinical trials for Stress, Psychological

Neurological and Psychological Effects of Combat-Related Stress

Start date: March 1, 2019
Phase:
Study type: Observational

The purpose of this study is to determine what is the neurological and cognitive impact of combat exposure and prolonged stress, in the form of service in the Israeli Defense Forces.

NCT ID: NCT04649294 Completed - Clinical trials for High-dose Steroids, Myocardial Function, Longitudinal Strain

The Effect of High Dose Glucocorticoid Steroids on Myocardial Function

Start date: June 1, 2017
Phase:
Study type: Observational

Long term steroid exposure, as in Cushing's disease, causes myocardial dysfunction, hypertrophy and fibrosis in addition to causing obesity, hypertension and glucose intolerance. The aim of our study was to verify if short-term high-dose exogenous steroid therapy adversely effects the heart.

NCT ID: NCT04649190 Completed - Clinical trials for Transcatheter Aortic Valve Replacement

Post-TAVI Coronary Access Study

PTCA
Start date: January 1, 2010
Phase:
Study type: Observational

Coronary access after trans-catheter aortic valve implantation (TAVI) remains a major challenge. With the evolution of TAVI procedure and the inclusion of lower-risk patients with aortic stenosis, future coronary access is an even greater concern, because this lower-risk patient group has a greater cumulative risk of requiring coronary angiography for acute coronary events compared to their octogenarian counterparts. It is only speculated that the intra-annular position of the self-expandable valves together with the frame covering coronary ostia would impose a significant technical challenge as compared to the balloon-expandable valve (1). However, this remains to be proven. With any valve used, increased catheter manipulations may result in longer fluoroscopy times, larger volumes of contrast, and reduced imaging quality due to non-selective injections (2). Although complex, coronary procedures after TAVR are considered relatively safe and feasible on experience hands (3-6). A number of techniques to increase the likelihood of successful coronary intubation after TAVR have been described in the published reports and include the use of intracoronary guidewires (1), as well as balloon-assisted tracking with guideliner extension (7). It is therefore essential to fully understand the potential challenges of coronary angiography and PCI in this specific patient population. Guidance by a specific algorithm may help to overcome difficulties in coronary angiography and facilitate selective coronary intubation particularly during primary PCI (8).

NCT ID: NCT04647656 Completed - Covid19 Clinical Trials

Hyperbaric Oxygen Therapy for Post-COVID-19 Syndrome

HBOTpCOVID
Start date: December 14, 2020
Phase: N/A
Study type: Interventional

Post-COVID-19 syndrome is an assembly of symptoms, following an infection with Coronavirus disease 2019 (COVID-19). The syndrome is characterized by cognitive impairment, fatigue, sleep disorders, smell and taste disorders, pain and more. This long-term sequela can last for months after recovering from the virus, and no treatment is known to date. The aim of this study is to compare the effect of HBOT vs. Sham on post COVID-19 syndrome

NCT ID: NCT04644120 Completed - Clinical trials for CoronaVirus Disease-2019 (COVID-19)

Study to Assess Adverse Events and How Intravenous (IV) ABBV-47D11 and IV ABBV-2B04 Given Alone and in Combination Moves Through the Body of Adult Participants With Coronavirus Disease 2019 (COVID-19)

Start date: December 10, 2020
Phase: Phase 1
Study type: Interventional

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Lung failure is the main cause of death related to COVID-19 infection. The main objective of this study is to evaluate the safety and tolerability of ABBV-47D11 and ABBV-2B04 given alone and in combination to participants with COVID-19 infection. In addition, this study will evaluate the pharmacokinetics (how the body handles the study drug) and anti-viral activity of the study drug. ABBV-47D11 and ABBV-2B04 are investigational anti-SARS-CoV-2 monoclonal antibodies being developed for the treatment of COVID-19. Study will be conducted in two parts. In part A, participants will receive ABBV-47D11 or placebo. There is a 1 in 4 chance that participants will be assigned to placebo. In part B, participants will receive ABBV-2B04 alone or in combination with ABBV-47D11 or placebo. There is a 1 in 5 chance that participants will be assigned to placebo. Around 54 adult participants with COVID-19 will be enrolled in approximately 10 to 30 sites globally. In part A participants will receive single intravenous (into the veins) infusion of ABBV-47D11 or placebo on Day 1. In part B participants will receive single intravenous (into the veins) infusion of ABBV-2B04 alone or in combination with ABBV-47D11 or placebo on Day 1. Participants will be followed up for 106 days. There may be higher treatment burden for participants in this trial compared to their standard of care. The effect of the treatment will be checked by medical assessments, blood tests, nasal swabs and presence of side effects.

NCT ID: NCT04643561 Active, not recruiting - Covid19 Clinical Trials

Using Travelan to Boost Immune Response in Vitro to COVID-19

Start date: November 1, 2020
Phase: Phase 1/Phase 2
Study type: Interventional

The gut immune system was shown as an effective target for inducing systemic immune signals against viruses. Oral administration of Travelan, an over the counter product which contains hyperimmune bovine colostrum was shown in preclinical studies to augment the anti-viral immune towards several strains of influenza viruses (RNA viruses). This study will evaluate the option that Trevalan may help improve the immune system reaction when introduced to COVID-19 proteins in-vitro. 5 healthy volunteers will receive a treatment regimen of 5 days with Trevalan. Before and after treatment, blood samples will be taken in order to test immune response towards viral proteins of the COVID-19 virus in vitro by measuring the number of T cell clone secreting IFNγ against viral antigens.

NCT ID: NCT04642469 Completed - Clinical trials for Carcinoma, Non- Small Cell Lung

Phase III Study to Determine Efficacy of Durvalumab in Stage II-III Non-small Cell Lung Cancer (NSCLC) After Curative Intent Therapy.

MERMAID-2
Start date: November 30, 2020
Phase: Phase 3
Study type: Interventional

This is a Phase III double-blind, placebo-controlled study of Durvalumab versus Placebo in patients with stage II-III NSCLC who are MRD-positive following curative intent therapy.

NCT ID: NCT04641247 Active, not recruiting - Breast Neoplasms Clinical Trials

A Long-term Treatment Extension Study of Niraparib in Participants Who Completed a Prior GlaxoSmithKline/TESARO-sponsored Niraparib Study

Start date: April 16, 2021
Phase: Phase 2
Study type: Interventional

This is a global extension study to provide continued access to niraparib and further characterize the long-term safety of niraparib treatment in participants who are currently receiving treatment with niraparib within GlaxoSmithKline/TESARO-sponsored studies (NCT01847274, NCT02354586, NCT01905592, NCT03308942, NCT02657889) that has fulfilled the requirements for the primary objective.

NCT ID: NCT04640857 Completed - Oral Hygiene Clinical Trials

Evaluation of the Influence of Radiofrequency-based Toothbrush on the Accumulation of Calculus

Start date: December 15, 2020
Phase: N/A
Study type: Interventional

to evaluate the influence of radiofrequency based toothbrush (Silk'n toothwave)on the accumulation of the calculus