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This observational clinical study aims to investigate the spatiotemporal changes of the 18F-FDG PET neuro-metabolic network in patients with lung, gastrointestinal, or endocrine diseases. The study seeks to clarify : 1. the dynamic metabolic alterations of specific brain regions…

This study investigated how anterior cruciate ligament (ACL) injuries affect not only the knee joint but also brain activity, reaction speed, and psychological readiness to return to sports. A total of 60 male athletes, aged 18 to 30 years, were evaluated in three groups: healthy…

To compare skin carotenoid scores over 12 weeks of individuals randomized to placebo or MacuHealth and comparing that to a 12 week crossover evaluation.

Introduction: Pain is a subjective symptom, a physiological response that is difficult to assess, which affects the body physically and/or emotionally. It is a common phenomenon among clinical and surgical patients in Intensive Care Units (ICU). And its effects are the combined r…

The goal of the study is to see if the use of music improves attention during visual field exams for pediatric glaucoma patients.

Adhesive Capsulitis (AC) is a condition that restricts the passive and active range of motion of the shoulder joint, impairing quality of life and activities. AC, which can be progressive and last a long time, is also called "frozen shoulder." The incidence of AC is 2-4% in the n…

This study aims to investigate physicians' adherence to Advisory Committee on Immunization Practices (ACIP) guidelines regarding Anti-rabies post-exposure prophylaxis in Egypt.

Cardiovascular diseases (CVD) are still the most common cause of death. For these reasons, individuals, especially those with chronic diseases, need to be aware of CVD. CVD is also a significant cause of morbidity and mortality in rheumatoid arthritis (RA). This study aimed to co…

In this prospective observational study, the effect of timing of insertion (early/late follicular; early/late luteal) on ovarian cyst development in women receiving an LNG-IUD will be assessed ultrasonographically at months 0, 3, 6, and 12. Secondary outcomes include cyst size/st…

The goal of this observational study is to learn how training habits and general health status are related to injury risk in veteran football players (men over 35 years old who play recreational football). The main questions it aims to answer are: Do specific training patterns (…

This study aims to collect datas about patient who underwent simultaneous monocompartimental knee replacement and anterior cruciate ligament recontruction

This observational study aims to evaluate myocardial perfusion abnormalities using quantitative and qualitative cardiac magnetic resonance (CMR) perfusion imaging in patients with hypertrophic cardiomyopathy (HCM) phenotypes, including sarcomeric and non-sarcomeric HCM, Anderson-…

The purpose of this study is to compare the clinical performance and parental satisfaction of two commercially available stainless steel crown systems used in pediatric patients treated under general anesthesia. Children aged 2-8 years who received at least one stainless steel cr…

The goal of this study is to systematically determine whether the cannabis response in human females is related to SH fluctuations throughout the menstrual cycle.

This prospective observational study aims to evaluate the effects of sarcopenia on intraoperative neuromuscular block (NMB) in patients undergoing gastrointestinal cancer surgery. Adult patients scheduled for elective gastrointestinal cancer surgery will be grouped as sarcopenic …

Assess the acute effects of high-temperature exposure (including both daytime and nighttime conditions) on multiple physiological and psychological indicators, including cardiovascular, respiratory, neuropsychiatric, and metabolic functions, along with their potential mechanisms.

Children with Down syndrome commonly exhibit hypotonia, impaired balance, and reduced functional mobility. This study aimed to evaluate the effects of a structured yoga-based physical activity program on balance and functional performance in children with Down syndrome. Fifteen …

Migraine is a primary headache type that usually manifests itself with unilateral, moderate to severe throbbing headaches, often accompanied by symptoms such as nausea, vomiting, and sensitivity to light and sound. The prevalence and impact of headaches are more pronounced, espec…

This randomized clinical trial aims to compare the recurrence rates of two surgical techniques-Winograd procedure and sleeve (gutter) method-in the treatment of ingrown toenails (onychocryptosis). A total of 312 nails will be randomized into two groups, with patients receiving ei…

Portal vein thrombosis (PVT) is a common complication in patients with liver cirrhosis and is associated with increased morbidity due to worsening portal hypertension and hepatic decompensation. The clinical presentation and radiological patterns of PVT vary widely, and the facto…