Found 1399 clinical trials
Multimodal Imaging in the Study of Disorientation in the Hospital
The purpose of this study is to investigate whether markers of brain structure and function from MRI are associated with different levels of spatial orientation and gait parameters in people with mild cognitive impairment or dementia due to Alzheimer's disease when walking through a real world environment.
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- 19 Feb, 2024
- 1 location
Effect of Pre-existing Adjacent Segment Degeneration on Long-term Effectiveness After Lumbar Fusion Surgery
This is a prospective single-center study. Patients requiring posterior lumbar interbody fusion (PLIF) for lumbar degenerative disease are prospectively enrolled and followed. Important adjacent pre-existing degeneration factors include discs degenerated, facets and ligamentum flavum tropism which could lead to spinal canal stenosis (SCS). This study will focus on the effects …
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- 19 Feb, 2024
- 1 location
Effects of Peri Partum Integrated Nursing Care Versus Routine Care in Placenta Previa : A Randomized Controlled Trail
At our institution, the annual number of placenta previa was 494 cases (1.7%); of whom 95 cases (19.2%) were proved to have a placenta accreta. Perioperatively, they are subjected to regular care of a tertiary university hospital. This study aims to determine the effectiveness of peri partum integrated nursing care …
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- 19 Feb, 2024
- 1 location
Effects on the Qt Interval of COVID-19 Coronavirus Infection
The present study aims to evaluate the impact of COVID-19 disease and its treatment on ventricular repolarization, assessed by measuring the QTc interval, in patients admitted to the critical care unit.
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- 19 Feb, 2024
- 1 location
The COVID-19 Disease and CARdiac Events Study
An observational study of consecutive patients testing positive for COVID-19 who require admission to hospital to determine the degree of myocardial injury through biomarkers and echocardiography and the impact of this on cardiovascular outcomes. The COVID-19 disease and CARdiac Events study (COVICARE).
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- 19 Feb, 2024
- 1 location
Pilot Study - Cognition in Patients With Hypoglycemia Without Diabetes
The purpose of this study is to determine if there is a relationship between recurrent hypoglycemia (low blood sugar) and cognition (thinking) in individuals who have a history of hypoglycemia, but do not have pre-diabetes or diabetes. This study will analyze whether recurrent hypoglycemia is associated with differences in cognition …
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- 19 Feb, 2024
- 1 location
The Application of Non-invasive and Cellular Level Resolution Fullfield Optical Coherence Tomography: Establishment and Analysis of Subcutaneous Cellular Level Image Database of Anatomical Locations in Healthy Volunteers and Evaluation of Usability
The objective of this protocol is to image skin of healthy volunteers and to evaluate the performance of full-field optical coherence tomography (FF-OCT) device - the ApolloVue S100 Image System in imaging skin microstructures of healthy skin at different anatomical locations and nevi for different skin types and different age …
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- 19 Feb, 2024
- 1 location
Inflammation and Cardiovascular Health in Women
Systemic immune activation and inflammation are believed to play a significant role in the development and clinical course of myocardial infarction (MI). Among women with HIV (WHIV), heightened systemic immune activation and inflammation persist, even when HIV infection is well-treated with contemporary antiretroviral therapeutic regimens. Moreover, WHIV in high-resource regions …
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- 19 Feb, 2024
- 1 location
Cardiac Arrest Incidence and Outcome Among Patients With COVID-19 in French ICUs
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for the novel coronavirus disease 2019 (COVID-19) pandemic. Among COVID-19 complications, in-hospital cardiac arrest (IHCA) was reported with a very poor outcome in a retrospective single-center study (0,7% of 30 days survival with good neurological outcome among IHCA patients with a …
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- 19 Feb, 2024
- 41 locations
Community-based Cohort of Functional Decline in Subjective Cognitive Complaint Elderly
Background With the global population aging and life expectancy increasing, dementia has turned a priority in the health care system. In Chile, dementia is one of the most important causes of disability in elderly, corresponding nearly to 40% of cases, and the most rapidly growing cause of death in the …
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- 19 Feb, 2024
- 1 location