How AI is transforming delirium prevention, and redefining patient care

In this episode of the CapricornConnect Podcast, we sit down with John Klepper, serial entrepreneur and Founder & CEO of PIPRA, to discuss one of the most underestimated challenges in modern healthcare: delirium, and how AI can help prevent it before it begins.

Delirium affects nearly 1 in 4 hospital patients over the age of 60 and is associated with hallucinations, cognitive decline, extended hospital stays, and long-term loss of independence. Despite its prevalence and cost, it remains widely underdiagnosed and undertreated.

John’s work is driven by personal experience. After years in Alzheimer’s prevention, his own mother developed delirium during a hospital stay, an experience she later described as the most terrifying moment of her life. That event became the catalyst for building PIPRA, a non-pharmacological, AI-based solution designed to identify at-risk patients early and enable proactive prevention through better care pathways.

What we cover in this episode:

What delirium is, why it is so dangerous, and why it is often missed
How AI can predict delirium risk before symptoms appear
Real-world hospital results:
Switzerland: 29% reduction in delirium cases
Spain (Madrid): 43% reduction
Germany (Munich): 72% reduction
Why delirium costs healthcare systems more than diabetes
John’s unconventional journey from the film industry (The Matrix) to health tech
Building startups: why culture and gut instinct often matter more than CVs
The emotional highs, lows, and loneliness of entrepreneurship
Why empathy may be the most important leadership capability in an AI-driven world

This conversation highlights how technology, when grounded in evidence, empathy, and lived experience, can deliver both human and economic impact.

🎧 Listen to the full episode of the CapricornConnect Podcast and join the conversation on the future of AI in healthcare.