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Found 65,447 clinical trials
S Sabah Sobhy

Efficacy of 810 nm Diode Laser Disinfection on Inflammatory Cytokines and Postoperative Pain After Endodontic Retreatment

The main cause of endodontic disorders is microbial infection. From the infected pulp tissue, microorganisms can penetrate into the deeper layers of root dentine and propagate a periapical tissue through the apical foramen and lateral canals causing apical periodontitis. Apical periodontitis is an inflammatory condition affecting the periapical area of …

20 - 40 years of age Male Phase N/A

Enhancing Engagement of Partners in Research

The purpose of this study is to examine the implementation and effectiveness of a bundle of engagement strategies for pediatric patient centered outcomes research (PCOR) studies. The study aims to examine the effectiveness of a "bundle" of enhanced engagement strategies on improved stakeholder engagement and study protocol indicators (including improved …

18 years of age All Phase N/A
J John Falligant

Optimizing Dimensions of Reinforcement

This study is designed to better understand how certain features of reinforcement affect learning and motivation in individuals with intellectual and developmental disabilities (IDD). Participants will take part in a series of structured teaching sessions that involve simple tasks and reward-based feedback. By changing the timing and amount of rewards, …

6 - 17 years of age All Phase N/A
L Luyan Shen

A Single-arm, Open, Single-center Exploratory Study of Adebrelimab (SHR-1316) in Combination With Chemotherapy for the Perioperative Treatment of Locally Advanced Resectable Esophageal Squamous Carcinoma

This study is a prospective, observational clinical study. In this study, 30 patients with resectable locally advanced esophageal squamous carcinoma will be prospectively enrolled and treated with adebrelimab (SHR-1316) combined with nab-paclitaxel and cisplatin preoperatively and adebrelimab (SHR-1316) single-agent adjuvant therapy postoperatively, to observe the efficacy and safety of this …

18 - 75 years of age All Phase 2
A Adam Cheng, MD FRCPC

Impact of Aerosol Box Use During Cardiopulmonary Arrest: A Multicenter Study

Aerosol Generating Medical Procedures (AGMP) are procedures that have the potential to create tiny particles suspended in the air. These particles can contain germs such as viruses. The Coronavirus Disease 2019 (COVID-19) pandemic was caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Patients infected with SARS-CoV-2 experience …

18 - 60 years of age All Phase N/A
N Nehal Raid Salman, Lecturer

A Comparison Of Dental Arch Analysis Using 3d Digital Scanning Versus Conventional Methods In Children

A crossover study will be conducted on 20 pediatric patients aged 7-11 years. For each participant, the upper and lower study models will be processed using two methods: the conventional method, which involves alginate impressions, and the digital method, which utilizes a 3D intraoral digital scanner (CEREC Omnicam scanner or …

7 - 11 years of age All Phase N/A
I In Kyong Yi, MD

The Effect of Preoperative Maxigesic® on Intraoperative Remifentanil Requirement

Maxigesic is combined intravenous analgesic of ibuprofen and acetaminphen. The purpose of this study is investigate weather preoperative Maxigesic administration can reduce intraoperative remifentanil requirement.

19 - 60 years of age All Phase N/A
W Weixia Sun, M.D.

Nefecon and Ambrisentan in IgA Nephropathy

Application of Budesonide in Combination with Ambrisentan in the treatment of IgA nephropathy with progression ESKD risk (24-hour urinary protein ≥ 0.5g/24h), observing the degree and safety of reducing urinary protein and delaying eGFR progression, and observing changes in serum Gd-IgA1 levels

18 - 70 years of age All Phase 4
S Stacey Schulberg

Developing a Brief Intervention to Communicate Cardiovascular Risk to Patients Presenting to the Emergency Department With Chest Pain: a Co-Production Approach. Phase 2.

Some patients who come to the emergency department with chest pain and have not had a heart attack, are at an increased risk of having a heart attack in the future. The investigators know this by taking a blood test (troponin) which looks at damage to the patient's heart. These …

18 years of age All Phase N/A
J Jiunn-Kae Wang, MD, MSc

Neurobiological Investigations of Mindfulness, Depression and Sleep Disturbances in Medical Staffs and Community Elders

The research team proposes a multi-year study with the first year focusing on the developmental phase. In this initial phase, we aim to recruit 40 participants (including healthcare staff and older adults) from Shuang-Ho Hospital and the surrounding community to undergo two mindfulness intervention sessions, each lasting four months. We …

20 - 90 years of age All Phase N/A

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