University of California Video Podcasts (Video)

As part of the 2026 Developmental Disabilities Conference, Dr. Dean Blumberg, Chief of the Division of Pediatric Infectious Diseases at UC Davis Children’s Hospital, discusses vaccine skepticism and public policy. Series: "Developmental Disabilities Update" [Health and Medicine] [Show ID: 41461]

Privacy-preserving computation can help hospitals and researchers use sensitive health data without exposing it. Farinaz Koushanfar, Ph.D., UC San Diego, explains how secure computation and distributed learning make it possible to collaborate on medical data while protecting patient privacy. Koushanfar examines secure multi-party computation, zero-knowledge proofs, and federated and split learning, helping clarify how health systems can work together despite data silos, incompatibility, security threats, and re-identification risk. This work helps explain how medical AI can learn from private data more safely and points toward more secure, robust, and trustworthy healthcare systems. Series: "Exploring Ethics" [Health and Medicine] [Humanities] [Science] [Show ID: 41367]

In this excerpt, Dr. Natalie Marshall focuses on high intensity interval training, or HIIT. Dr. Marshall discusses the health benefits of HIIT which can be achieved in a short amount of time. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 41186]

Dr. Lindsay Hampson discusses urinary incontinence and sexual dysfunction following prostate cancer treatment, emphasizing that both are common and treatable. She explains the different types of incontinence—stress, urge, mixed, and overflow—and outlines how understanding the cause helps guide treatment. Options include pelvic floor physical therapy, medications, surgical interventions like slings or artificial sphincters, and supportive devices. Dr. Hampson also reviews effective strategies for managing erectile dysfunction, such as oral medications, vacuum devices, injections, and penile implants. She highlights the importance of shared decision-making and reassures patients that even small symptoms can significantly affect quality of life and deserve attention. Series: "Prostate Cancer Patient Conference" [Health and Medicine] [Show ID: 40814]

Neurosurgeons at UCSF, led by Drs. Edward Chang and Anthony Lee, present a “contactless” microvascular decompression (MVD) approach for trigeminal neuralgia using a pericranium sling. This technique repositions the offending blood vessel with the patient’s own pericranial tissue, avoiding synthetic materials like Teflon. By eliminating foreign implants, it reduces risks of inflammation, granuloma formation, persistent nerve compression, and implant movement. These doctors report that transposition techniques using either pericranium or Teflon slings may provide more durable pain relief than interposition methods. However, all MVD approaches studied significantly reduced pain for patients with this debilitating condition, offering safer and potentially longer-lasting outcomes. Series: "UC San Francisco News" [Health and Medicine] [Show ID: 41038]

Radiologist Dr. Julian Hong plains how stereotactic body radiation therapy (SBRT) is used to treat oligometastatic prostate cancer—cases where cancer has spread but only to a few limited sites. This approach targets small clusters of metastases with high-dose, image-guided radiation in five or fewer sessions. Hong reviews clinical trial evidence showing that adding focal radiation can improve outcomes, especially when all visible metastases are treated. He highlights the value of modern imaging, like PET scans, in identifying lesions and shaping personalized treatment plans. Studies suggest SBRT offers effective disease control with low toxicity and minimal impact on quality of life, making it a promising option for patients with limited metastatic spread. Series: "Prostate Cancer Patient Conference" [Health and Medicine] [Show ID: 40807]