Advancing Pediatric Surgery with Indocyanine Green (ICG) Fluorescence Imaging: A Comprehensive Review
Marco Di Mitri1, Annalisa Di Carmine1, Benedetta Zen1
1Pediatric Surgery Department, IRCCS Sant'Orsola Hospital, Alma Mater Studiorum University of Bologna, 40138 Bologna, Italy.
Insights
Indocyanine green (ICG) fluorescence imaging enhances pediatric surgery precision and safety. This review explores ICG applications, dosing, and timing to establish best practices for improved surgical outcomes.
Area of Science:
- Pediatric Surgery
- Medical Imaging
Background:
- Indocyanine green (ICG) fluorescence imaging has significantly advanced pediatric surgery.
- ICG improves precision, safety, and outcomes by illuminating anatomical structures and pathologies.
Purpose of the Study:
- To systematically review ICG applications in pediatric surgery.
- To report on ICG dosing, administration timing, and integration with surgical technologies.
- To establish best practices for maximizing ICG utility in pediatric procedures.
Main Methods:
- Systematic literature review adhering to PRISMA guidelines.
- Searched for "Indocyanine green" in pediatric patient studies (0-18 years) from January 2014 to July 2024.
Main Results:
- ICG demonstrates an excellent safety profile in pediatric surgery.
- Real-time visualization of anatomy and pathology is enabled by ICG.
- ICG is particularly valuable in pediatric cases with small dimensions and congenital anomalies.
Conclusions:
- ICG fluorescence imaging is essential for improving pediatric surgical outcomes and patient safety.
- Standardization of ICG dosing and timing protocols is needed.
- This review provides a foundation for optimizing ICG use in pediatric surgery.
Background:
Indocyanine green (ICG) fluorescence imaging has revolutionized pediatric surgery by enhancing precision, safety, and outcomes across various specialties. In recent years, its use has spread through the framework of pediatric surgery, where its ability to illuminate anatomical structures and pathological conditions has improved surgical outcomes.
Methods:
We conducted a systematic literature review following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. The search was performed using the term "Indocyanine green" in all fields, including papers about pediatric patients (aged 0-18 years) published between January 2014 and July 2024.
Results:
This review systematically explores ICG applications, dosing regimens, timing of administration, and integration into modern surgical technologies, including robotics and minimally invasive platforms. ICG resulted in an excellent safety profile and enables the real-time visualization of anatomical structures and pathological conditions, proving invaluable in pediatric cases characterized by smaller anatomical dimensions and congenital anomalies.
Conclusions:
This review highlights ICG fluorescence imaging as an indispensable tool in pediatric surgery, offering transformative potential for improving surgical outcomes and patient safety. Despite its advantages, it is necessary to standardize dosing and timing protocols to maximize its utility. The aim of this review is to explore the various applications of ICG in pediatric surgery, report the dosage and administration times across different surgical fields, and establish best practices to guide its future use.
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