E-viri
Recenzirano
Odprti dostop
-
Johnston, Michael E.; Farooqui, Zishaan A.; Nagarajan, Rajaram; Pressey, Joseph G.; Turpin, Brian; Dasgupta, Roshni
Cancer, 15 December 2023, Letnik: 129, Številka: 24Journal Article
Background Technetium‐99 (99mTc) lymphoscintigraphy with blue dye injection is an accepted method for sentinel lymph node (SLN) mapping, but blue dye has known adverse effects, and injection of 99mTc may increase time under anesthesia for pediatric patients. Indocyanine green (ICG) may serve as an adjunct to assist with visibility and identification of SLNs. We hypothesized that sensitivity of ICG was similar to blue dye in SLN biopsies. Methods Thirty patients (36 procedures with 96 total specimens) underwent preoperative intradermal injection of 99mTc, followed by intradermal injection of isosulfan blue and ICG. Test characteristics of blue dye, ICG, and 99mTc included sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). Results ICG had a sensitivity of 87% and PPV of 83% for detection of 99mTc‐hot lymph nodes; blue dye had a sensitivity of 44% and PPV of 97%. For detection of pathologically confirmed lymph nodes, ICG had a sensitivity of 84% and a positive predictive value (PPV) of 91%. 99mTc had a sensitivity of 82% and a PPV of 94%. ICG had no significant difference in odds of being positive in pathology‐confirmed lymph nodes compared to 99mTc (odds ratio OR, 0.818; 95% confidence interval CI, 0.3–2.172; p = .823) and had higher odds than isosulfan blue (OR, 0.025, 95% CI, 0.001–0.148; p < .001). Conclusion This study established the efficacy of ICG as an adjunct to SLNB in the pediatric and young adult population. ICG was safe, more efficacious than blue dye, and may obviate the need for lymphoscintigraphy in selected patients resulting in reduced time under anesthesia. This trial in the pediatric and young adult oncology population studied patients undergoing sentinel lymph node biopsy with the use of gold‐standard technetium‐99, isosulfan blue, and indocyanine green. Indocyanine green was found to be safe, more efficacious than blue dye, and noninferior to technetium‐99, potentially obviating the need for nuclear scanning in select patient populations, resulting in reduced time under anesthesia.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.