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Background: The aim of this study was to quantify Fluorescence angiography with indocyanine green (ICG) in colorectal cancer anastomosis, determine influential factors in its temporary intensity and pattern, assessing the ability to predict the AL, and setting the cut-off levels to establish high- or low-risk groups., Methods: Retrospective analysis of prospectively managed database, including 70 patients who underwent elective surgery for colorectal cancer in which performing a primary anastomosis was in primary plan. In all of them, ICG fluorescence angiography was performed as usual clinical practice with VisionSense™ VS Iridium (Medtronic, Mansfield, MA, USA), in Elevision™ IR Platform (Medtronic, Mansfield, MA, USA). Parameters measured at real time or calculated were T 0 , T max , ∆T, F max , % pos , F pos , and Slope., Results: 70 patients were included, 69 anastomosis were performed and one end colostomy. Arterial hypertension demonstrated higher F max , as well as the location of the anastomosis (the nearest to rectum, the most intensity detected). A statistical relationship was found between AL and the lower F pos and Slope. The decision of changing the subjectively decided point of division did not demonstrate statistical difference on the further development of AL. All parameters were analyzed to detect the cut-off related with AL. Only in case of F pos lower than 158.3 U and Slope lower than 13.1 U/s p-value were significant. The most valuable diagnostic parameter after risk stratification was the Negative Predictive Value., Conclusion: Quantitative analysis of ICG fluorescence in colorectal surgery is safe and feasible to stratify risk of AL. Hypertension and location of anastomosis influence the intensity of fluorescence at the point of section. A change of division place should be considered to avoid AL related to vascular reasons when intensities of fluorescence at the point of section is lower than 169 U or slopes lower than 14.4 U/s., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: The discharge report is a basic document at the end of a care process, and is a key element in the coding process, since its correct wording, reliability and completeness are factors used to determine the hospital production., Material and Methods: From a hypothesis based on the analysis of the consistency between the discharge report and data collected from the routine clinical notes during admission, we should be able to re-code all those mis-coded, thus placing them in a more appropriate diagnosis-related group (DRG). A total of 24 patient outliers were analysed for the correct filling in of the type and reason for admission, personal history, medication, anamnesis, primary and secondary diagnosis, sugical procedure, outcome, number of diagnostic and procedures cited, concordance between discharge report and history and recoding of the DRG., Results: From a total of 24 episodes, 6 had precise and valid reports, 4 were valid but not precise enough, 9 were insufficient, and 5 were clearly invalid. The recoded DRG after the documentation review was not significantly different, according to the Wilcoxon test, being changed in only 5 cases (P = .680)., Conclusion: Quality in discharge reports depends on an adequate minimum data set (MDS) in concordance with the source documentation during admission. Discordance can change the DRG, despite it not being significantly different in our series. Self-audit of discharge reports allows quality improvements to be developed along with a reduction in information mistakes., (Copyright © 2012 AEC. Published by Elsevier Espana. All rights reserved.)

Introduction: The Doppler-guided haemorrhoidal artery ligation (DG-HAL) is a non-exeresis technique for the treatment of haemorrhoids, consisting in the ligature of the distal branches of the upper rectal artery. The aim of this work is to evaluate the safety and efficacy of this technique after one year of follow-up., Material and Method: A total of 30 patients were operated on using DG-HAL for grade II or III haemorrhoids. The mean age was 49.9 years (30-70 years). The THD® (Transanal Haemorrhoidal Dearterialisation) device was employed in all cases. The procedures were performed under intradural anaesthesia in a short-stay surgery unit. The operating time, pain, bleeding, postoperative stay, and complications and symptoms after 3-6 months and 12 months were recorded., Results: The mean operating time was 23minutes (15-50). The pain according to a visual analogue scale (VAS) was 5.5 during the first day (90% required analgesia). Only 2 patients required analgesia after the second day. One patient described persistent pain up to 3 months, and 2 slight bleeding. A further operation was performed due to a haemorrhoidal thrombosis on the 10(th) day. There were no other complications and no re-admissions. The mean hospital stay was 1.4 days (0-2), and normal daily activity re-established at 7-8 days. A large majority (87%) of patients described having tenesmus, which disappeared in 3 months. After one year, two patients had had further operations, 3 had recurrences (2 slight prolapses and 1 occasional bleeding). The success rate was 80%., Conclusions: Haemorrhoidal dearterialisation using Doppler-guided arterial ligation seems to be effective after one year, with a low percentage of complications., (Copyright © 2012 AEC. Published by Elsevier Espana. All rights reserved.)