학술논문
Predictive Value of the Mayo Adhesive Probability (MAP) Score in Laparoscopic Partial Nephrectomies: A Systematic Review from the EAU Section of Uro-Technology (ESUT).
Document Type
Article
Author
Source
Subject
*KIDNEY tumors
*ADIPOSE tissues
*LAPAROSCOPIC surgery
*NEPHRECTOMY
*DESCRIPTIVE statistics
*SYSTEMATIC reviews
*MEDLINE
*SURGICAL complications
*MEDICAL databases
*DATA analysis software
*ONLINE information services
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Language
ISSN
2072-6694
Abstract
Simple Summary: Adherent perinephric fat (APF) represents a challenge for urologists performing partial nephrectomies (PNs). The Mayo Adhesive Probability (MAP) score is a radiographic scoring system which is used for predicting the presence of APF during PNs. The MAP is calculated, taking into consideration two parameters: the posterior perinephric fat thickness and stranding. Although many studies report the ability of the MAP score to predict the presence of APF, there is little evidence regarding the predictive value of the MAP score for various intraoperative and postoperative parameters which are encountered during laparoscopic PNs. This systematic review summarizes all the existing evidence on this topic. The Mayo Adhesive Probability (MAP) score is a radiographic scoring system that predicts the presence of adherent perinephric fat (APF) during partial nephrectomies (PNs). The purpose of this systematic review is to summarize the current literature on the application of the MAP score for predicting intraoperative difficulties related to APF and complications in laparoscopic PNs. Three databases, PubMed, Scopus and Cochrane, were screened, from inception to 29 October 2023, taking into consideration the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guidelines. All the inclusion criteria were met by eight studies. The total operative time was around two hours in most studies, while the warm ischemia time was <30 min in all studies and <20 min in four studies. Positive surgical margins, conversion and transfusion rates ranged from 0% to 6.3%, from 0% to 5.0% and from 0.7% to 7.5%, respectively. Finally, the majority of the complications were classified as Grade I-II, according to the Clavien–Dindo Classification System. The MAP score is a useful tool for predicting not only the presence of APF during laparoscopic PNs but also various intraoperative and postoperative characteristics. It was found to be significantly associated with an increased operative time, estimated blood loss and intraoperative and postoperative complication rates. [ABSTRACT FROM AUTHOR]