Clinical trials

The goal of this study is to determine whether one dose of IV methadone given right before surgery will help patients' pain management after a total knee replacement and reduce the amount of pain medications taken in the weeks after surgery.

The purpose of this study is to collect data to evaluate safety and performance of the da Vinci SP Surgical System, Instruments and Accessories in hepatopancreatic biliary (HPB) and Foregut operations. HPB and Foregut operations of this study consist of cholecystectomy, fundoplication, gastrectomy, distal pancreatectomy, pancreaticoduodenectomy, esophagectomy, and hepatectomy.

The purpose of this clinical trial is to determine whether targeted nutritional changes can improve symptoms of painful diabetic neuropathy. Impaired blood flow to peripheral nerves-resulting in reduced oxygen delivery and subsequent nerve injury-is a well-established contributor to neuropathy. Prior studies have shown that a whole-food, plant-based diet without added oils can improve or even reverse arterial disease, suggesting a potential mechanism for enhancing nerve perfusion and function. This study is a randomized controlled trial comparing a whole-food, plant-based diet with standard pharmacologic management for painful diabetic neuropathy.

The goal of this interventional study is to learn about the outcomes between two options for the management of malignant gastric outlet obstruction.

The purpose of this study is to examine the impact of the PREP program on participants' psychological and occupational well-being, and work readiness

This study will examine the effects of an 8-week intervention called the Healthy Eating Active Lifestyle (HEAL)-GYN program on participants' 1) self-efficacy 2) lifestyle factors, including physical activity and diet, as well as mental health and overall well-being, and 3) biometrics and biomarkers.

The purpose of this study is to determine the feasibility and acceptability of the RISE for Nurse Managers retreat and its impact on occupational and psychological well-being indicators

The goal of this clinical trial is to determine the safety and feasibility of a new combination of darolutamide and relugolix as neoadjuvant therapy preceding radical prostatectomy (RP) for high-risk prostate cancer (PCa) in adult males.

This is prospective data recording study. All patients will receive standard medical care and no experimental interventions will be performed.

This registry is to evaluate the procedural and clinical outcomes in patients undergoing endoscopic submucosal dissection. All patients will receive standard of medical care and no experimental interventions will be performed.

The goal of this clinical trial is to learn if a non-opioid pain medicine called suzetrigine works to treat pain after total knee replacement surgery in adults. It will also learn about the safety of suzetrigine. The main questions it aims to answer are: Does suzetrigine lower the amount of opioid pain medicine participants use after surgery? Does suzetrigine have any effect on postoperative patient-reported outcomes, including pain scores, range of motion, length of stay, and KOOS/PROMIS surveys? Researchers will compare suzetrigine to a placebo to see if suzetrigine works to treat pain after total knee replacement surgery. Participants will: Take suzetrigine or a placebo by mouth for 14 days after surgery Receive standard pain care, including opioid pain medicine only if needed Report their pain levels using short daily surveys Attend routine follow-up visits after surgery

The Surgical Care and Recovery with Laser Evaluation Trial (S.C.A.R.L.E.T.) is a prospective, single-center clinical study conducted at AdventHealth Medical Group Plastic and Reconstructive Surgery at Innovation Tower. The study evaluates whether early adjuvant ProFractional laser and/or Broadband Light (BBL) therapy improves the appearance, texture, and patient-reported outcomes of surgical scars following major body-contouring procedures. Participants undergoing qualifying surgeries will be grouped as either cosmetic (receiving three laser/BBL sessions) or non-cosmetic (receiving standard care only). Scar outcomes will be assessed using validated instruments-SCAR-Q and Patient and Observer Scar Assessment Scale (POSAS)-along with standardized photographic analysis at serial follow-ups through six months postoperatively.

This research study is evaluating two different methods of cochlear implant (CI) insertion - robotic-assisted insertion and manual insertion - to better understand how they affect hearing outcomes. Participants in this study will be randomly assigned to receive their cochlear implant using one of these two techniques. Both methods are performed in a standard operating room by qualified surgeons, and both are considered safe and approved for use. The main goal is to compare how well participants hear one year after surgery based on the insertion method used. The study will also look at things like surgical time, inner ear health, and how the hearing nerve responds. All participants will receive the same type of cochlear implant device and follow-up care. This study may help guide future surgical techniques and improve outcomes for individuals receiving cochlear implants.

Non-inferiority trial comparing the recurrence rate of adenomas in non-pedunculated colonic lesions following endoscopic mucosal resection with margin marking (EMR-MM) and endoscopic mucosal resection with thermal margin ablation (EMR-STSC)

To evaluate a community-based outreach initiative for screening, diagnosis, and treatment of breast, lung, and prostate cancers in underserved adults using the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) implementation science framework.

The goal of this randomized controlled trial is to evaluate the potential of a customized digital cognitive training intervention to target aspects of brain function in apathy of late-life depression and reduce symptoms of apathy and related cognitive and behavioral deficits. The investigators hypothesize that 4 weeks of a customized digital cognitive training program will lead to changes in brain connectivity, apathy severity, and cognitive control performance.

This study is designed as a multicenter prospective data recording study to document the performance of the DAT clip as part of standard medical care of patients. No experimental interventions will be performed.

This study is being done to evaluate a new robotic system that helps urologists more precisely reach the kidney during surgery to remove large kidney stones. The procedure, called percutaneous nephrolithotomy (PCNL), is typically used for people who have large or difficult-to-remove kidney stones. Traditionally, many urologists rely on radiologists to place a tube into the kidney before surgery. This can cause delays, require multiple procedures, and increase costs. The robotic system being studied - called LARC - is designed to help the urologist safely and accurately guide a needle directly into the kidney during the surgery, without needing a separate procedure beforehand. The robot uses live X-ray images to help align the instruments. Although parts of the robot have been approved by the U.S. FDA, the version used in this study is still investigational and not yet approved for this specific purpose. The study will take place at AdventHealth Celebration and include up to 45 adult patients who are scheduled for PCNL surgery. Participants will be followed for up to 1 month after surgery, and doctors will look at outcomes such as the success of the procedure, the number of kidney stones removed, complications, time in surgery, and radiation exposure. This research may help make kidney stone surgery safer, faster, and more effective in the future.

This study involves a type of robotic surgery called telesurgery, where a highly trained surgeon performs the surgical procedure using a secure internet connection to operate on a patient in a different location. Urologists from The goal of this study is to find out how safe and effective telesurgery is when used in real hospitals. The study aims to understand how well Telesurgery works in different settings, what technical challenges might come up (like internet speed or delays), and how it can be used to train new surgeons.

Flotufolastat F-18, sold under the brand name Posluma, is a radioactive diagnostic agent for use with positron emission tomography (PET) imaging for prostate cancer. The research is being done to study the capability of 18F-rhPSMA-7.3 (flotufolastat F-18) PET scan to detect prostate cancer when there are very low levels of Prostate-Specific Antigen (PSA) following previous radical prostatectomy surgery.