[Digital videoproctoscopy: a new diagnostic test in proctology]

Area of Science:

• Gastroenterology
• Medical Imaging
• Surgical Technology

Context:

• Traditional proctoscopy presents challenges including patient discomfort, lack of visual documentation, and limited comparative analysis.
• Video-colonoscopy, while offering visualization, has limitations in patient compliance, cost, and effective diagnosis of anal canal diseases.

Purpose:

• To evaluate the efficacy of digital videoproctoscopy in diagnosing proctological conditions.
• To introduce a novel digital videoproctoscopy system for improved visualization and documentation in proctological examinations.

Summary:

• A new digital videoproctoscopy system, featuring a separate-head digital camera, light source, insufflation channel, and disposable proctoscope, was tested.
• The system connects to an LCD monitor and digital recorder, allowing image capture on an SD card.
• Three hundred and seventy-six procedures were performed, demonstrating the system's ability to correctly diagnose anal, perianal, and rectal pathologies.

Impact:

• Digital videoproctoscopy provides a cost-effective and efficient method for accurate diagnosis and documentation of proctological conditions.
• This technology enhances diagnostic capabilities compared to conventional proctoscopy and video-colonoscopy.
• Improved visualization and data archiving facilitate better patient management and therapeutic assessment.