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The G8 screening tool is widely recommended for the identification of frailty in older adults with cancer. However, prospective validation data in the Portuguese population are currently lacking. This prospective observational study aims to evaluate the diagnostic performance of…

People identified to have CH or thought to have possible CH due to unexplained low blood cell counts, including low red blood cells, white blood cells, or platelets will be asked to take part in the study. Individuals who are confirmed to have CH and provide informed consent to …

The aim of this study was to determine the effects of the 4-7-8 breathing technique on sleep quality, pain, and recovery quality in patients undergoing transurethral resection of the bladder (TUR-B). The population of the study will consist of patients who undergo TUR-B in the ur…

PFA is an emerging non-thermal ablation technology with favorable procedural safety; however, recent studies have raised concerns about peri-procedural hemolysis and subsequent AKI after PFA. This study is a single-center, open-label, randomized controlled trial designed to evalu…

The purpose of this study is to determine the feasibility of administering a predetermined amount of normal saline into the intrathecal or subarachnoid space via a small spinal catheter to reduce or eliminate the effects of previously injected spinal anesthetic following lower ex…

This is the first-in-human study of BG-A3004. The study will evaluate the safety, tolerability, pharmacokinetics (PK), immunogenicity, and pharmacodynamics (PD) of BG-A3004 after single and multiple doses administered in different dose levels in healthy participants (Part A) and …

This randomized controlled trial aims to compare the effectiveness of dynamic lumbar strengthening exercises combined with myofascial release versus Pilates combined with myofascial release in individuals with non-specific chronic low back pain. Non-specific chronic low back pai…

This is a prospective, multicenter real-world study to describe the postoperative outcomes and quality of life, disease control and characteristics of patients who underwent surgery, as well as economic burden and post-operative treatment patterns in Chinese patients with CRSwNP …

Title: Validating the Accuracy of Lung Blood Flow Monitoring Without Breath-Holding Under Spontaneous Breathing Support Purpose: The purpose of this study is to evaluate the accuracy of a new Electrical Impedance Tomography (EIT) technique that measures lung blood flow (perfusio…

This study aims to investigate the distribution of gut microbiota-derived metabolites, and to evaluate whether postoperative nutritional intervention can modulate the gut-heart metabolic axis, thereby improving metabolic profiles and clinical outcomes.

Will (GBR) by application of magnesium membrane with immediate implant will have more volume gain , higher pink esthetic score, and lower visual analogue scale than dual zone grafting technique? Several methods have been suggested for the preservation of post-extraction resorptio…

The goal of this prospective observational study is to learn about the short- and long-term effects of treating men over the age of 18 with good prognosis metastatic testicular cancer with either primary retropertioneal lymph node dissection, RPLND, (for low-stage metastastic sem…

This study hypothesizes that the SHIELD technique, when combined with a suitable bone graft material, enables successful immediate implant placement in Type 3 extraction sockets with buccal bone dehiscence, regardless of the extent of buccal bone loss. Specifically, it is propose…

Male and female patients Undergoing laparoscopic bariatric surgeries will be subjected for lung recruitment at end of surgery before emergence from anesthesia by two different methods . to evaluate which might be safer and more effective

This study investigates how cocaine use and withdrawal affect sleep and circadian rhythms in individuals undergoing inpatient detoxification. Using wearable sleep monitors, actigraphy, questionnaires, and hormonal biomarkers, it aims to capture both objective and subjective chang…

The goal of this observational study is to evaluate the recurrence rate after laser treatment of pilonidal sinus within two years of the procedure in adult patients who require this procedure to treat their pilonidal sinus. The main question it aims to answer is: • Is there a c…

The goal of this clinical trial is to evaluate whether the use of dermocosmetics containing Bioceramides and Niacinamide can improve post-inflammatory hyperpigmentation and promote positive impacts on self-esteem and quality of life in Brazilian Black women with facial hyperpigme…

The goal of this clinical trial is to measure the electrical properties of breast tissues using microwave technology and to compare these collected measurements to clinical information in mammograms and/or breast ultrasound for women that have been recalled for follow-up breast i…

The purpose of this study is to collect preliminary data on the feasibility, acceptability, and potential effects of a novel, remotely delivered resistance training program.

The goal of this clinical trial is to histologically understand if collagenic or collagen enriched graft in sinus lift of healthy volunteers needing for implants in the posterior maxillae may work. The main question it aims to answer are: which material works better histological…