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Surgery clinical trials at University of California Health

11 in progress, 7 open to eligible people

Showing trials for
  • ALM-488 for Intra-Operative Visualization of Nerves in Head and Neck Surgery

    open to eligible people ages 16 years and up

    This protocol describes prospective, open-label, blinded, randomized controlled, multicenter pivotal studies to evaluate ALM-488.

    at UCSD

  • Dropless Postoperative Regimen After Cataract Surgery in a Vulnerable, County-hospital Population

    open to eligible people ages 18 years and up

    The current postoperative cataract surgery eye drop regimen used at Zuckerberg San Francisco General Hospital (ZSFG) is a significant burden for its patient population, contributing to high rates of non-adherence and the development of postoperative complications. The investigators propose to replace this complex regimen with a single administration of intraocular antibiotic and subconjunctival steroid at the time of surgery. This pilot study will obtain the preliminary data required to eventually fully evaluate this innovation in postoperative care in a safety-net population with respect to postoperative outcomes, patient compliance, and patient and caregiver satisfaction.

    at UCSF

  • Multimodal Analgesia Effect on Post Surgical Patient

    open to eligible females ages 35-65

    Patients undergoing Bariatric Surgery at the University of California Davis Medical Center will be divided into two groups, one receiving Standard of Care pain control medications vs the second group which will receive non-narcotic pain medications with rescue pain medications available if needed

    at UC Davis

  • Video-Assisted Laryngoscopy Education

    “Video of medical students performing intubation on patients to aid in their education and competency of this skill”

    open to all eligible people

    This study is designed to evaluate the impact of a video recording review on the acquisition of a new technical skill (laryngoscopy and tracheal intubation).

    at UC Davis

  • Virtual Reality as a Postoperative Pain Management Adjunct in Older Adults: An Acceptability and Feasibility Study

    open to eligible people ages 65 years and up

    This single-arm mixed methods study aims to determine potential differences in self-reported postoperative pain intensity levels, anxiety, and state of relaxation through immediate pre-post intervention evaluation among those aged 65 or older who receive immersive virtual reality during their hospitalization, up to three days following major elective surgery. In addition, the investigators will evaluate the feasibility and acceptability of virtual reality for use in this older adult population. This study will not evaluate the efficacy of VR. The main questions this study seeks to answer are: 1. What is the feasibility and acceptability of using immersive virtual reality to impact clinical outcomes such as pain, anxiety, and relaxation in older adults who have undergone major elective surgery? 2. What is the older adult's user experience with virtual reality during hospitalization up to the three days following major elective surgery?

    at UCSF

  • Accuracy of Pulse CO-Oximetry Technology in Characterizing Noninvasive SpHb

    open to eligible people ages 18 years and up

    This protocol is a request from Masimo to assist in the collection of data to be used to further refine the accuracy of the monitor's algorithm.

    at UC Davis

  • Pre-operative Consultation on Patient Anxiety and First-time Mohs Micrographic Surgery

    open to eligible people ages 18-100

    To determine if in-office pre-operative consultation has a significant effect on the anxiety level and overall post-operative satisfaction of patients undergoing first time Mohs surgery

    at UC Davis

  • Fasting on Patient Outcomes After Wide-Awake, Local Anesthesia-only, No Tourniquet (WALANT) Procedures

    Sorry, not yet accepting patients

    The purpose of this study is to determine whether eating solid food prior to undergoing a wide awake local-only no tourniquet (WALANT) procedure reduces anxiety in patients or has any effect on outcomes. Patients will be split randomly into two groups and told whether to eat or fast before their procedure. We will then compare levels of anxiety and nausea on the day of the procedure as well as satisfaction with the procedure and other outcome measures at follow-up visits. Our hypothesis is that patients who are instructed to eat before their WALANT procedure will have less anxiety, nausea, and overall higher satisfaction compared to those who are instructed to fast prior to their procedure.

    at UC Irvine

  • Insignia™ Hip Stem Outcomes Study

    Sorry, in progress, not accepting new patients

    The objective of this study is to evaluate the safety and effectiveness of the Insignia™ Hip Stem for global market access and post-market clinical follow-up up to 10 years postoperative.

    at UCSF

  • Transanal TME (taTME)

    Sorry, in progress, not accepting new patients

    Radical rectal cancer resection, namely total mesorectal excision (TME), is the cornerstone of the treatment of resectable rectal cancer. In combination with chemotherapy and radiation treatment (CRT), complete TME with negative resection margins is associated with sustained local and systemic control even in locally advanced disease. Over the last 2 decades, laparoscopic and robotic techniques have been increasingly adopted due to reduced surgical trauma and faster patient recovery. Yet, both approaches are associated with equivalent postoperative morbidity and disturbances in sexual, urinary and defecatory function relative to open TME. Furthermore, laparoscopic and robotic TME remain associated with substantial conversion rates and variable rates of TME completeness as a result of the procedural difficulties reaching the low rectum from the abdominal approach. Transanal TME (taTME) with laparoscopic assistance was developed to facilitate completion of TME using a primary transanal endoscopic approach. Transanal TME uses a "bottom-up approach" to overcome the technical difficulties of low pelvic dissection using an abdominal approach. Published results from single-center taTME series and an international registry suggest the short-term procedural and oncologic safety of this approach in resectable rectal cancer. No multicenter phase II study has yet been conducted to validate the procedural safety, functional outcomes or long-term oncologic outcomes of this approach. Study Design: This is a 5-year phase II multicenter single-arm study to evaluate the safety and efficacy of low anterior resection (LAR) with taTME using laparoscopic or robotic assistance in 100 eligible subjects with resectable rectal cancer. Hypothesis: taTME is non-inferior to standard LAR with respect to the quality of the TME achieved.

    at UC Irvine

  • PST in Surgery: Feasibility and Acceptability Pilot

    Sorry, not yet accepting patients

    The goal of this clinical trial is to test problem solving therapy (PST) in older adults who are undergoing major surgery. The main question it aims to answer is: • What is the feasibility and acceptability of delivering PST to older surgical patients with depressive symptoms or report lacking social support in the pre-operative and post-operative setting?

    at UCSF

Our lead scientists for Surgery research studies include .

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