Indocyanine green fluorescence imaging localization: A helpful addition to laparoscopic dissection and division of rectourethral fistulae

Advancing Pediatric Surgery with Indocyanine Green (ICG) Fluorescence Imaging: A Comprehensive Review

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.

Practical Guidelines for the Use of Indocyanine Green in Different Branches of Pediatric Surgery: A Polish Nationwide Multi-Center Retrospective Cohort Study

Background and Aim

Pediatric surgery requires high precision and safety due to children's unique anatomy and physiology. Innovations that enhance surgical precision, reduce operative time, and improve postoperative outcomes are invaluable. Indocyanine green (ICG), a near-infrared fluorescent dye, has received significant attention for its potential to address these needs. The study aimed to describe applications of ICH in pediatric surgery in Poland, provide evidence to support integration of ICG into pediatric surgical practice and evaluate the safety and feasibility of ICG.

Methods

Data were collected from the medical records of 136 patients undergoing surgical treatment in four leading pediatric surgical clinical centers in Poland. There are four main groups of surgical procedures: oncological, gastrointestinal, urological and lymphatic. Calculations were performed using Statistica 13 by TIBCO and PQStat v. 1.8.6.120 by PQStat Software. Additionally, descriptive statistics were performed.

Results

The efficacy and safety of ICG were confirmed in the entire study group. No complications were reported with the use of the indocyanine green. Exhaustive descriptive statistics presented key information on the use of ICG for each of the studied groups.

Conclusions

The study validates the efficacy and safety of ICG fluorescence imaging in pediatric surgery. By enhancing surgical precision and improving postoperative outcomes, ICG represents a significant advancement in pediatric surgical care. The establishment of standardized protocols and the emphasis on specialized training will be key to maximizing the benefits of ICG.

Utilization of Indocyanine Green (ICG) Fluorescence in Patients with Pediatric Colorectal Diseases: The Current Applications and Reported Outcomes

In pediatric colorectal surgery, achieving and visualizing adequate perfusion during complex reconstructive procedures are paramount to ensure postoperative success. However, intraoperative identification of proper perfusion remains a challeng. This review synthesizes findings from the literature spanning from January 2010 to March 2024, sourced from Medline/PubMed, EMBASE, and other databases, to evaluate the role of indocyanine green (ICG) fluorescence imaging in enhancing surgical outcomes. Specifically, it explores the use of ICG in surgeries related to Hirschsprung disease, anorectal malformations, cloacal reconstructions, vaginal agenesis, bladder augmentation, and the construction of antegrade continence channels. Preliminary evidence suggests that ICG fluorescence significantly aids in intraoperative decision-making by improving the visualization of vascular networks and assessing tissue perfusion. Despite the limited number of studies, initial findings indicate that ICG may offer advantages over traditional clinical assessments for intestinal perfusion. Its application has demonstrated a promising safety profile in pediatric patients, underscoring the need for larger, prospective studies to validate these observations, quantify benefits, and further assess its impact on clinical outcomes. The potential of ICG to enhance pediatric colorectal surgery by providing real-time, accurate perfusion data could significantly improve surgical precision and patient recovery.