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The objective of the study is to compare the stone free rates with ureteroscopy utilizing the ClearPETRA suction ureteral access sheath, and mini-PCNL; both procedures and ClearPETRA sheaths are standard of care and are used regularly for stone treatment. Our primary objective is…

The goal of this study is to investigate the short-term changes in choroidal thickness and efficacy of the study spectacle lenses in children. Participants will be prescribed with a pair of study spectacle lenses for daily use and visit the clinic once every week for the first mo…

The goal of this clinical trial is to evaluate the safety and feasibility of methylene blue single tracer-based extensive sentinel lymph node biopsy (ESLNB) and provide evidence for simplifying surgical procedures on the basis of ensuring axillary safety, as well as clarify the i…

The purpose of this study is to examine the effects of noninvasive prefrontal cortex (PFC) neurofeedback during eating in women with bulimia nervosa (BN) using wearable brain imaging, functional near-infrared spectroscopy (fNIRS), together with a brain-based 4-week text-messaging…

The goal of this observational study is to explore the spatial multi-omics mechanism of cachexia in pancreatic cancer and construct a high-precision multimodal intelligent early warning model for its early diagnosis in pathologically confirmed pancreatic ductal adenocarcinoma pat…

This study aims to evaluate the safety of intrapleural injection of TolueneSulfonamide in patients with malignant pleural effusion and to explore its potential effectiveness.

This study will investigate whether a combination of three anesthetic medications will reduce intraoperative and postoperative pain in patients undergoing complex spine surgery, and whether it will reduce the use of opioid pain medication after surgery.

The goal of this clinical trial is to investigate the effects of dual-task training on upper extremity function and muscle thickness in individuals with Parkinson's disease. The main questions it aims to answer are: Does dual-task training improve upper extremity function in ind…

Research Objective and Principle: Through a randomized controlled study, evaluate the effectiveness of dexamethasone in improving radiation-induced rectal injury in rectal cancer patients undergoing pelvic radiotherapy, thereby providing evidence for treatment options in patients…

Infected pilonidal sinus is a common suppuration that occurs twice as often in men as in women, usually between the ages of 15 and 30. Clinical diagnosis is easy, whether the presentation is acute or chronic. Exeresis with a wound left open requiring secondary postoperative heali…

The aim of this clinical study is to optimize treatment outcomes in patients with mixed forms of urinary incontinence by implanting an adjustable suburethral sling and to determine factors influencing treatment effectiveness. The main questions it aims to answer are: 1. What is …

This is a clinical trial aimed to investigate if a novel phytochemical and fibre-rich snack can improve perimenopausal symptoms and well-being in perimenopausal women aged 40-55 and not on hormone replacement therapy. Hypothesis: The investigators hypothesise that the phytochemi…

This study is to test the safety and feasibility of a procedure called embolization of the middle meningeal arteries (MMA), using a product called Onyx. Embolization creates a plug in the arteries. MMA embolization with Onyx is not approved for use in patients with migraines, but…

This 4-year study aims to develop a safe and effective management model for late-life depression using wearable technologies. The research will recruit older adults (aged 60 and above) with major depressive disorder, confirmed by DSM-5 criteria. In the first phase, participants …

This study is a multicenter, randomized, double-blind, placebo-parallel-controlled phase II clinical trial to evaluate the efficacy and safety of HRS-1780 compared with placebo in participants with primary aldosteronism. The study plans to enroll 60 participants.

This study will examine whether noninvasive, transcutaneous vagal nerve stimulation (tcVNS) can help restore consciousness in patients in the operating room and the Post Anesthesia Care Unit (PACU). The study will also investigate if tcVNS can expedite discharge from the PACU and…

To evaluate the safety and tolerability of re-irradiation combined with chidamide in patients with recurrent head and neck squamous cell carcinoma after radiotherapy.

The purpose of this research study is to test the efficacy of ADT on prostate-specific membrane antigen (PSMA), a marker of prostate cancer, before and after scheduled ADT. Follow up will be 48 months your prostate removal to do a blood test and log if any new or worsening sympto…

Septic shock is a life-threatening condition that can cause severe circulatory failure and damage to vital organs, including the kidneys. One of the most serious complications of septic shock is acute kidney injury (AKI), which is associated with increased morbidity and mortality…

Hepatitis D virus (HDV) is a major global health issue, with an estimated 12 million people living with the infection worldwide. HDV infection requires the presence of hepatitis B virus (HBV), as it relies on hepatitis B virus for replication within the liver cells. Treatment opt…