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When we exercise, more blood flow goes to our muscles, challenging our blood vessels. Following exercise, blood flow remains elevated and seems to be the reason for many of the positive cardiovascular benefits that occur with exercise. When the actions of histamine, a molecule pr…

This study investigates the effects of transcutaneous auricular vagus nerve stimulation (taVNS) on cognitive performance in healthy adults. The study uses a sham-controlled, cross-over design in which each participant receives both active taVNS and sham stimulation in separate se…

The goal of this observational study is to quantify the typical frequency of flatulence in healthy adults, normalized by fiber intake, using the Smart Underwear device. The study will enroll a maximum of 500 adults across the United States who will wear the device for three conse…

Acute complicated diverticulitis (ACD) is a frequent surgical emergency that can be life-threatening. It encompasses various clinical entities, including colonic perforations, abscesses (Hinchey II), fistulas, and purulent or fecal peritonitis (Hinchey III/IV). Historically, the …

1. Assessment the clinical presentation and epidemiological profile of children with acquired aplastic anemia. 2. Determining the possible risk factors and associated conditions contributing to the development of acquired aplastic anemia.

This study aims to compare the validity and reliability of core stability and functional capacity measurements when performed face-to-face and through tele-assessment in individuals with chronic low back pain. Chronic low back pain affects a large portion of the adult population …

This is a Phase 1, single-center, open-label, single-dose trial. Sixteen participants are planned: 8 participants with moderate renal impairment and 8 matched control participants with normal renal function.

This prospective observational study aims to compare two commonly used airway management methods-Laryngeal Mask Airway (LMA) and Endotracheal Intubation (ETT)-in pediatric patients undergoing elective surgery under general anesthesia. The primary objective is to evaluate the impa…

Exposure to microgravity leads to pronounced impairments in neuromuscular control, postural stability, and spinal reflex regulation that cannot be attributed to muscle atrophy alone. Rather, these deficits point to a disruption of load-dependent sensorimotor mechanisms and highli…

This study will attempt to assess the relation between, core muscle endurance, lumber spine curvature and function among smartphone-addicts university students with chronic nonspecific low back pain.

Aging is a progressive and irreversible process characterized by changes occurring at the cellular level, in organs and systems. Kinesiophobia in older adults is defined as a condition in which an individual is unable to perform movement due to fear of pain or injury. Studies hav…

The world's population will reach 12 billion by this century's end. As the human population increases, the world faces the continuous challenge of optimizing a limited food supply. Protein is the key determinant of growth and bodily function. Recently, our group showed that curre…

High-flow nasal oxygen (HFNO) is recommended as first-line treatment to prevent intubation in acute hypoxemic respiratory failure and to prevent reintubation after extubation. Accumulating data suggest that strong inspiratory efforts and their persistence are associated with HFNO…

The aim of the study will be comparing between the occlusion and disocclusion time in mandibular single overdenture supported with immediately loaded two conventional implants versus immediately loaded four mini-implants. Research question Is there a difference in occlusion and …

The goal of this observational study is to explore the image quality of spectral CT deep learning reconstruction technology (Spectral Precise Image) of patients with confirmed brain tumors. The main question it aims to answer is: The Image Quality (IQ) and diagnostic confidence…

This Study is multicenter, non-interventional, ambispective registry to evaluate the demographic and clinical characteristics, therapeutic approaches and outcomes in COPD outpatients with frequent exacerbations in Moscow

During robot-assisted laparoscopic radical prostatectomy (RALRP), patients are placed under general anesthesia and supported with mechanical ventilation. In this study, the effects of two different ventilatory strategies-flow-controlled ventilation (FCV) and volume-controlled ven…

MT1013 is a first-in-class dual-target agonist.This study is being conducted to determine the mass balance and routes of excretion of total radioactivity after the dose of \[14C\] MT1013.

Background: Severe combined immune deficiency (SCID) is a group of conditions where the immune system does not work properly. The only cure for most SCIDs is a stem cell transplant (getting cells from a donor). These transplants can have serious complications. Before the transpl…

This is a phase I study to evaluate the effect of Itraconazole on the pharmacokinetics of HRS-8080 in healthy participants and the safety of HRS-8080 administered alone and in combination with Itraconazole in healthy participants.