Medical Design and Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Supplies and Components Index
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • MedTech Resources
    • Medtech Events in 2025
    • The 2024 Medtech Big 100
    • Medical Device Handbook
    • MedTech 100 Index
    • Subscribe to Print Magazine
    • DeviceTalks
    • Digital Editions
    • eBooks
    • Educational Assets
    • Manufacturer Search
    • Podcasts
    • Print Subscription
    • Webinars / Digital Events
    • Whitepapers
    • Voices
    • Views
    • Video
  • 2025 Leadership
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
    • 2021 Winners
  • Women in Medtech
  • Advertise
  • Subscribe

UAB Adopts Innovative Imaging Agent to Improve Detection of Certain Bladder Cancers

September 25, 2017 By Alicia Rohan

The University of Alabama at Birmingham is one of a few medical centers nationwide offering blue light cystoscopy. Urologists are using the optical imaging agent known as Cysview, or hexaminolevulinate hydrochloride, for the detection of papillary cancer of the bladder in patients with known or suspected bladder cancer.

“Bladder cancer is difficult to detect and has a high rate of recurrence,” said Jeffrey Nix, M.D., assistant professor in the UAB Department of Urology. “An inaccurate diagnosis can result in incomplete treatment, which may lead to serious complications and a lower chance of survival for patients with potentially aggressive tumors. The advances in this diagnostic technology enable more accurate diagnosis of bladder tumors compared to the standard technique.”

UAB is using a new technology, called Blue Light Cystoscopy with Cysview, as the standard of care to better diagnosis bladder cancer. (Credit: Cysview.)

The optical imaging agent Cysview is the only imaging agent approved by the FDA for photodynamic blue-light cystoscopy performed with the KARL STORZ Photodynamic Diagnostic System. The system works by exploiting fluorescent properties of naturally occurring molecules in malignant tissues.

“Over the last two years, UAB has introduced the use of Cysview instillations and blue-light cystoscopy in the operating rooms to aid in detection of otherwise hidden areas of bladder cancer,” said Soroush Rais-Bahrami, M.D., assistant professor in the UAB Department of Urology. “It is now routinely used for primary tumor biopsy and resection procedures, and the majority of repeat resections performed by urologic oncologists at UAB. In many cases, it has helped us to identify small secondary areas of cancer inside the bladder that may have been overlooked and considered a recurrence on surveillance in the future.”

In blue-light cystoscopy, the imaging agent is delivered into the bladder about an hour prior to the cystoscopy and is absorbed by cancerous tissue. Using the special PDD system, the doctor inserts a long thin tube into the bladder. After first using white light, the doctor will switch to blue-light mode. Because of the preferential uptake of the optical imaging agent by malignant cells, other hard-to-see tumors that may be present become more visible, standing out against normal bladder tissue and making it easier for the doctor to identify and remove them. Blue-light cystoscopy with Cysview is the recommended imaging agent for identifying bladder cancer, per 2016 American Urological Association and Society of Urologic Oncology guidelines.

“Making the blue-light cystoscopy an option for our patients keeps with our commitment to advancing patient care,” Nix said. “At UAB, patients with known or suspected bladder cancer can now undergo diagnostic procedures administered by physicians who have been specially trained in the use of this innovative technology.”

Bladder cancer is the sixth most commonly diagnosed cancer in the United States. The American Cancer Society estimates that 72,570 new cases of bladder cancer are diagnosed in the United States each year. Between 50 ando 80 percent of patients will have their bladder cancer recur, making it the highest recurrence rate of any form of cancer.

Studies show that bladder cancer carries the highest lifetime treatment costs per patient of all cancers, with 40 percent of the costs coming from surgical interventions to treat cancer recurrence. These surgical interventions to remove cancerous tissue are called a transurethral resection of the bladder tumor, or TURBT. Based on a combination of clinical data and economic analyses, a study showed that the five-year cost for patients who initially receive blue-light cystoscopy as part of their TURBT were lower than for those patients who initially received white-light TURBT.

White-light cystoscopy has been the gold standard for visualizing suspicious lesions during TURBT. However, when used on its own, harder-to-see tumors can often be missed.

“mdo
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest medical device business news, application and technology trends.

DeviceTalks Weekly

See More >

MDO Digital Edition

Digital Edition

Subscribe to Medical Design & Outsourcing. Bookmark, share and interact with the leading medical design engineering magazine today.

MEDTECH 100 INDEX

Medtech 100 logo
Market Summary > Current Price
The MedTech 100 is a financial index calculated using the BIG100 companies covered in Medical Design and Outsourcing.
DeviceTalks

DeviceTalks is a conversation among medical technology leaders. It's events, podcasts, webinars and one-on-one exchanges of ideas & insights.

DeviceTalks

New MedTech Resource

Medical Tubing

MassDevice

Mass Device

The Medical Device Business Journal. MassDevice is the leading medical device news business journal telling the stories of the devices that save lives.

Visit Website
MDO ad
Medical Design and Outsourcing
  • MassDevice
  • DeviceTalks
  • MedTech100 Index
  • Medical Tubing + Extrusion
  • Medical Design Sourcing
  • Drug Delivery Business News
  • Drug Discovery & Development
  • Pharmaceutical Processing World
  • R&D World
  • About Us/Contact
  • Advertise With Us
  • Subscribe to Print Magazine
  • Subscribe to our E-Newsletter
  • Listen to our Weekly Podcasts
  • Join our DeviceTalks Tuesdays Discussion

Copyright © 2025 WTWH Media, LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media LLC. Site Map | Privacy Policy | RSS

Search Medical Design & Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Supplies and Components Index
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • MedTech Resources
    • Medtech Events in 2025
    • The 2024 Medtech Big 100
    • Medical Device Handbook
    • MedTech 100 Index
    • Subscribe to Print Magazine
    • DeviceTalks
    • Digital Editions
    • eBooks
    • Educational Assets
    • Manufacturer Search
    • Podcasts
    • Print Subscription
    • Webinars / Digital Events
    • Whitepapers
    • Voices
    • Views
    • Video
  • 2025 Leadership
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
    • 2021 Winners
  • Women in Medtech
  • Advertise
  • Subscribe