a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1959 clinical trials
Study on Clostridium Difficile Infection in Infants
This study aims to investigate the epidemiological characteristics and biomarkers of Clostridium difficile infection in infants . By analyzing historical medical data and patient questionnaires, this retrospective cohort study will identify potential high-risk factors and establish baseline biomarkers to improve diagnosis and treatment for affected patients.
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- 03 Mar, 2025
- 1 location
Pre-hospital Tourniquet in Extremity Injury
2.1. Objective: Primary Objective: To compare outcomes of patients with extremity injuries presenting with or without pre-hospital tourniquet placement. 2.2. Study Outcome Measures Primary Outcome: Incidence of arrival in shock (SBP <90) Secondary Outcomes: Demographics, comorbidities, mechanism of injury, cause of injury, diagnosis codes, procedure codes, ISS, AIS, operative management …
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- 19 Feb, 2024
- 1 location
Collection of Research Data and Samples From Patients Who Experience Immunotherapy Side Effects
This trial collects research data and samples from patients who experience immunotherapy side effects to store for use in future research studies. Studying research data and samples from patients who experience immunotherapy side effects may help researchers better understand how to predict, prevent, and treat these side effects.
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- 19 Feb, 2024
- 381 locations
Using the Movement and Electromyographical Analyses to Assess the Muscle Spasticity
This study intends to use an dynamometer and surface electromyography to objectively and quantitatively measure the corresponding force and electromyography signal generated when the hand joint receives stretching by doing circular motion, and further explore the differences and relationships of existing muscle spasm classification, kinetic and kinematic data, upper extremity …
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- 19 Feb, 2024
- 1 location
Artoss Prospective Spine Registry Outcomes
This prospective registry was designed as an observational study to ascertain how commercially available NanoBone Bone Graft is being used by surgeons performing spinal fusion as well as determining relevant patient outcomes.
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- 19 Feb, 2024
- 3 locations
Impact of Obsidian ASG on Anastomotic Healing
The use of regenerative medicine in colorectal surgery constitutes an entirely new therapeutic principle. The aim of this new therapeutic approach is to reduce the anastomotic leak rate and minimise morbidity and mortality. The literature identifies the leak rate for colorectal operations as 3-39%.
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- 19 Feb, 2024
- 1 location
Hypertension and Controlled Hypotension in the Elderly
Comparision of Exposed Factors of Preoperative Hypertension and Intraoperative Controlled Hypotension on Postoperative Delirium in the Elderly under Radical Resection of Head, Neck and Maxillofacial Tumor
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- 19 Feb, 2024
- 1 location
Comparison of Rocuronium Induced Neuromuscular Blockade in Late Second Trimester Pregnant and Non-pregnant Women
The present study is to compare the onset and duration of rocuronium in late second trimester women and non-pregnant women undergoing general anesthesia.
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- 19 Feb, 2024
- 1 location
Gender Identity and Own Body Perception
This study will provide valuable information on the neurobiological underpinning of gender dysphoria (GD) and the effects of sex hormones, and promises to uncover functional or structural neural patterns that could predict outcome in terms of body image and quality of life after cross-sex hormone treatment.
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- 19 Feb, 2024
- 1 location
COVID-19 Household Transmission Study
This study will test and follow persons quarantined at home after testing positive for SARS-CoV-2 (COV) aged 18 years and older and their household members aged 1 year and older. The purpose of this research study is to understand how often COVID-19 (Coronavirus Disease 2019) spreads in the household when …
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- 19 Feb, 2024
- 1 location