A New Era for Kids' Health: Sedation-Free Scopes Arrive in South Florida

MIAMI, FL – April 13, 2026 – A medical procedure often dreaded by children and their parents is undergoing a revolutionary transformation at Nicklaus Children's Hospital. The institution has become the first in South Florida to offer sedation-free transnasal endoscopy (TNE), a groundbreaking method for examining a child's upper digestive tract without the need for general anesthesia. This new approach promises to turn a stressful, day-long hospital event into a quick, minimally invasive office visit, significantly reducing anxiety and disruption for young patients and their families.

A Game-Changer for Chronic Conditions Like EoE

This innovation is particularly significant for children managing chronic gastrointestinal issues, most notably eosinophilic esophagitis (EoE). EoE is a chronic inflammatory condition of the esophagus, often triggered by food allergies, where a buildup of white blood cells causes swelling and difficulty swallowing. Managing the condition effectively requires regular monitoring through endoscopies to identify food triggers and assess the effectiveness of treatments.

Traditionally, each of these essential check-ups meant a child had to undergo general anesthesia for a standard esophagogastroduodenoscopy (EGD). "The need for multiple upper endoscopies can be quite disruptive for families," said Dr. Carla Perez, Co-Director of the Transnasal Endoscopy Program at Nicklaus Children's Pediatric Specialists, in a statement. "Each endoscopy procedure can result in a missed day of school and work for the child and accompanying family members."

The sedation-free alternative directly addresses this burden. "Transnasal endoscopy offers many potential benefits for patients and their families," explained Dr. Laura Irastorza, the program's other Co-Director. "It can be performed in an outpatient office without lengthy advance fasting and eliminates the need for placement of an intravenous line, and the longer recovery time associated with anesthesia." With EoE prevalence rising among children in the United States over the past two decades, the need for a less burdensome diagnostic tool has become increasingly critical. Experts believe that the ease and convenience of TNE could lead to better patient adherence for necessary surveillance, ultimately resulting in more effective long-term disease management and improved outcomes.

The Patient Experience: Trading Anesthesia for Virtual Reality

The new procedure fundamentally redefines the patient experience. Instead of the anxiety and grogginess associated with traditional methods, the TNE process is designed for comfort and speed. Nicklaus Children's uses the EvoEndo® Sedation-Free Transnasal Endoscopy Scope, an ultra-slim, single-use flexible tube specifically designed for pediatric anatomy.

The procedure begins with a nasal spray to numb the passage. The thin scope is then gently inserted through the nose and guided down the esophagus to examine the upper GI tract, including the esophagus, stomach, and the upper part of the small intestine. To keep the child relaxed and distracted, the system incorporates virtual reality (VR) goggles, immersing them in a different world while clinicians perform the examination. This approach not only minimizes anxiety but also allows a parent to be present in the room, providing comfort and support throughout.

While some patients report minor discomfort from the nasal spray's taste or the sensation of the scope, qualitative studies and patient feedback overwhelmingly highlight the positive trade-offs. The entire visit, from check-in to departure, can be completed in about an hour. Children can eat and drink shortly after and often return to their normal activities, including school, the same day. This stands in stark contrast to the lengthy fasting periods, IV insertion, and hours-long recovery associated with anesthesia.

A Growing National Trend in Pediatric Care

While Nicklaus Children's is a pioneer in South Florida, its adoption of TNE places it at the forefront of a significant national shift toward less invasive pediatric care. The EvoEndo® system, which received its initial FDA clearance in 2022 and has since been cleared for patients of all ages, is now in use at over 60 hospitals across the United States.

Leading institutions from Children's Hospital of Philadelphia (CHOP) to Muma Children's Hospital in Tampa and Loma Linda University Children's Hospital in California have also integrated sedation-free endoscopy into their practices. This widespread adoption signals a consensus among top pediatric gastroenterologists that the benefits of avoiding anesthesia—especially for routine monitoring—are substantial. Clinical studies back this trend, showing high procedural success rates (over 90%) and a dramatically lower rate of adverse events compared to sedated endoscopies. The single-use nature of the scope also completely eliminates the risk of cross-contamination between patients.

By bringing this technology to the region, Nicklaus Children's not only enhances its own service offerings but also sets a new standard of care, ensuring that families in South Florida have access to the latest advancements in pediatric medicine.

The Ripple Effect: Cost, Efficiency, and Access

The move towards sedation-free diagnostics carries significant implications that extend beyond patient comfort. The economic and logistical benefits for both families and the healthcare system are profound. By eliminating the need for an anesthesiologist, a dedicated recovery team, and extended use of hospital facilities, the cost of the procedure can be dramatically reduced. Some economic analyses have suggested that TNE can be more than 50% less expensive than a traditional sedated EGD.

This efficiency creates a powerful ripple effect. Performing endoscopies in an outpatient clinic setting frees up valuable operating room time for more complex surgical cases. The rapid patient turnover—with visits lasting about an hour instead of half a day or more—allows clinics to see more patients, reducing wait times for essential diagnostic procedures.

For families, the financial relief comes from lower direct medical bills and fewer indirect costs associated with missed work. This combination of reduced cost, increased efficiency, and improved accessibility makes TNE a powerful tool in the effort to deliver sustainable, high-value healthcare. It represents a strategic move towards a model of care that is not only better for the patient's physical and emotional well-being but also smarter for the entire healthcare ecosystem.