FABRICIO FERREIRA COELHO
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
LIM/02 - Laboratório de Anatomia Médico-Cirúrgica, Hospital das Clínicas, Faculdade de Medicina
LIM/02 - Laboratório de Anatomia Médico-Cirúrgica, Hospital das Clínicas, Faculdade de Medicina
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conferenceObject REPEAT HEPATECTOMY FOR COLORECTAL LIVER METASTASES: THE IMPACT OF EARLY AND LATE RECURRENCE ON LONG TERM RESULTS(2022) COSTA, Paulo F.; COELHO, Fabricio F.- Repeat hepatectomy for recurrent colorectal liver metastases: A comparative analysis of short- and long-term results(2022) COSTA, Paulo Figueiredo; COELHO, Fabricio Ferreira; JEISMANN, Vagner Birk; KRUGER, Jaime Arthur Pirola; FONSECA, Gilton Marques; CECCONELLO, Ivan; HERMAN, PauloBackground: Liver recurrence after resection of colorectal liver metastases (CRLM) is frequent. Repeat hepatectomy has been shown to have satisfactory perioperative results. However, the long-term outcomes and the benefits for patients with early recurrence have not been clarified. The aim of this study was to compare the short-and long-term outcomes of patients undergoing single hepatectomy and repeat hepatectomy for CRLM. Additionally, the oncological outcomes of patients with early (& LE; 6 months) and late recurrence who underwent repeat hepatectomy were compared. Methods: Consecutive adult patients undergoing hepatectomy for CRLM between June 20 0 0 and February 2020 were included and divided into two groups: single hepatectomy and repeat hepatectomy. Results: A total of 709 patients were included: 649 in the single hepatectomy group and 60 in the repeat hepatectomy group. Patients in the repeat hepatectomy group underwent more cycles of preoperative chemotherapy [4 (3-6) vs. 3 (2-4), P = 0.003]. Patients in the single hepatectomy group more frequently underwent major hepatectomies (34.5% vs. 16.7%, P = 0.004) and had a greater number of lesions resected (2.9 & PLUSMN; 3.6 vs. 1.9 & PLUSMN; 1.8, P = 0.011). There was no increase in operative time, estimated blood loss, length of hospital stay, complications, or mortality in the repeat hepatectomy group. There were no differences in overall survival ( P = 0.626) and disease-free survival ( P = 0.579) between the two groups. Similarly, for patients underwent repeat hepatectomy, no difference was observed between the early and late recurrence groups in terms of overall survival ( P = 0.771) or disease-free survival ( P = 0.350). Conclusions: Repeat hepatectomy is feasible and safe, with similar short-and long-term outcomes when compared to single hepatectomy. Surgical treatment of early liver recurrence offers similar oncological outcomes to those obtained for late recurrence.
- The impact of multivisceral liver resection on short- and long-term outcomes of patients with colorectal liver metastasis: A systematic review and meta-analysis(2022) SILVEIRA JUNIOR, Sergio; TUSTUMI, Francisco; MAGALHAES, Daniel de Paiva; JEISMANN, Vagner Birk; FONSECA, Gilton Marques; KRUGER, Jaime Arthur Pirola; COELHO, Fabricio Ferreira; HERMAN, PauloThe impact of Multivisceral Liver Resection (MLR) on the outcome of patients with Colorectal Liver Metastasis (CRLM) is unclear. The present systematic review aimed to compare patients with CRLM who underwent MLR versus standard hepatectomy regarding short-and long-term outcomes. MLR is a feasible procedure but has a higher risk of major complications. MLR did not negatively affect long-term survival, suggesting that an extended resection is an option for potentially curative treatment for selected patients with CRLM.
- Preoperative inflammatory markers as prognostic predictors after hepatocellular carcinoma resection: data from a western referral center(2022) SILVA, Joao Paulo Maciel; COELHO, Fabricio Ferreira; CASSENOTE, Alex Jones Flores; JEISMANN, Vagner Birk; FONSECA, Gilton Marques; KRUGER, Jaime Arthur Pirola; MEIRA JUNIOR, Jose Donizeti de; NAHAS, Sergio Carlos; HERMAN, PauloBackground Recent studies from eastern centers have demonstrate an association between inflammatory response and long-term outcomes after hepatocellular carcinoma (HCC) resection. However, the prognostic impact of inflammatory markers in western patients, with distinct tumor and epidemiologic features, is still unknown. Aim To evaluate the prognostic impact of preoperative neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and monocyte-to-lymphocyte ratio (MLR), as well as their impact according to tumor size (< 5 cm, 5-10 cm, > 10 cm) in patients undergoing HCC resection with curative intent. Methods Optimal cut-off values for NLR, PLR, and MLR were determined by plotting the receiver operator curves. Overall survival (OS) and disease-free survival (DFS) curves were calculated using the Kaplan-Meier method and compared using the log-rank test. The Cox method was used to identify independent predictors of OS and DFS. Results In total, 161 consecutive adult patients were included. A high NLR (> 1.715) was associated with worse OS (P = 0.018). High NLR (> 2.475; P = 0.047) and PLR (> 100.25; P = 0.028) were predictors of short DFS. In HCC < 5 cm, MLR (> 1.715) was associated with worse OS (P = 0.047). In the multivariate analysis, high PLR was an independent predictor of worse DFS [hazard ratio (HR) 3.029; 95%CI 1.499-6.121; P = 0.002]. Conclusion Inflammatory markers are useful tools to predict long-term outcomes after liver resection in western patients, high NLR was able to stratify subgroups of patients with short OS and DFS, an increased PLR was an independent predictor of short DFS, while high MLR was associated with short OS in patients with early HCC.
- Two decades of liver resection with a multidisciplinary approach in a single institution: What has changed? Analysis of 1409 cases(2022) HERMAN, Paulo; FONSECA, Gilton Marques; COELHO, Fabricio Ferreira; KRUGER, Jaime Arthur Pirola; MAKDISSI, Fabio Ferrari; JEISMANN, Vagner Birk; CARRILHO, Flair Jose; D'ALBUQUERQUE, Luiz Augusto Carneiro; NAHAS, Sergio CarlosObjectives: To evaluate results of patients undergoing liver resection in a single center over the past two decades with a particular look at Colorectal Liver Metastasis (CRLM) and Hepatocellular Carcinoma (HCC). Method: Patients were divided into two eras, from 2000 to 2010 (Era 1) and 2011 to 2020 (Era 2). The most frequent diagnosis was CRLM and HCC, with 738 (52.4%) and 227 (16.1%) cases respectively. An evaluation of all liver resection cases and a subgroup analysis of both CRLM and HCC were performed. Preoperative and per operative variables and long-term outcomes were evaluated. Results: 1409 liver resections were performed. In Era 2 the authors observed higher BMI, more: minimally invasive surgeries, Pringle maneuvers, and minor liver resections; and less transfusion, less ICU necessity, and shorter length of hospital stay. Severe complications were observed in 14.7% of patients, and 90-day mortality was 4.2%. Morbidity and mortality between eras were not different. From 738 CRLM resections, in Era 2 there were significantly more patients submitted to neoadjuvant chemotherapy, bilateral metastases, and smaller sizes with significantly less transfusion, the necessity of ICU, and shorter length of hospital stay. More pedicle clamping, minimally invasive surgeries, and minor resections were also observed. From 227 HCC resections, in Era 2 significantly more minimally invasive surgeries, fewer transfusions, less necessity of ICU, and shorter length of hospital stay were observed. OS was not different between eras for CRLM and HCC. Conclusions: Surgical resection in a multidisciplinary environment remains the cornerstone for the curative treatment of primary and metastatic liver tumors.
- Utility of the Iwate difficulty scoring system for laparoscopic right posterior sectionectomy: do surgical outcomes differ for tumors in segments VI and VII?(2022) CHOI, Sung Hoon; CHEN, Kuo-Hsin; SYN, Nicholas L.; CIPRIANI, Federica; CHEUNG, Tan-To; CHIOW, Adrian K. H.; CHOI, Gi-Hong; SIOW, Tiing-Foong; SUCANDY, Iswanto; V, Marco Marino; GASTACA, Mikel; CHONG, Charing C.; LEE, Jae Hoon; IVANECZ, Arpad; MAZZAFERRO, Vincenzo; LOPEZ-BEN, Santiago; FONDEVILA, Constantino; ROTELLAR, Fernando; CAMPOS, Ricardo Robles; EFANOV, Mikhail; KINGHAM, T. Peter; SUTCLIFFE, Robert P.; I, Roberto Troisi; PRATSCHKE, Johann; WANG, Xiaoying; D'HONDT, Mathieu; YONG, Chee Chien; SANDRI, Giovanni Battista Levi; TANG, Chung Ngai; RUZZENENTE, Andrea; CHERQUI, Daniel; FERRERO, Alessandro; WAKABAYASHI, Go; SCATTON, Olivier; AGHAYAN, Davit; EDWIN, Bjorn; COELHO, Fabricio Ferreira; GIULIANTE, Felice; LIU, Rong; SIJBERDEN, Jasper; HILAL, Mohammad Abu; SUGIOKA, Atsushi; Tran Cong Duy Long; FUKS, David; ALDRIGHETTI, Luca; HAN, Ho-Seong; GOH, Brian K. P.Introduction The Iwate Score (IS) have not been well-validated for specific procedures, especially for right posterior sectionectomy (RPS). In this study, the utility of the IS was determined for laparoscopic (L)RPS and the effect of tumor location on surgical outcomes was investigated. Methods Post-hoc analysis of 647 L-RPS performed in 40 international centers of which 596L-RPS cases met the inclusion criteria. Baseline characteristics and perioperative outcomes of patients stratified based on the Iwate score were compared to determine whether a correlation with surgical difficulty existed. A 1:1 Mahalanobis distance matching was utilized to investigate the effect of tumor location on L-RPS outcomes. Results The patients were stratified into 3 levels of difficulty (31 intermediate, 143 advanced, and 422 expert) based on the IS. When using a stepwise increase of the IS excluding the tumor location score, only Pringle's maneuver was more frequently used in the higher surgical difficulty level (35.5%, 54.6%, and 65.2%, intermediate, advanced, and expert levels, respectively, Z = 3.34, p = 0.001). Other perioperative results were not associated with a statistical gradation toward higher difficulty level. 80 of 85 patients with a segment VI lesion and 511 patients with a segment VII lesion were matched 1:1. There were no significant differences in the perioperative outcomes of the two groups including open conversion, operating time, blood loss, intraoperative blood transfusion, postoperative stay, major morbidity, and mortality. Conclusion Among patients undergoing L-RPS, the IS did not significantly correlate with most outcome measures associated with intraoperative difficulty and postoperative outcomes. Similarly, tumor location had no effect on L-RPS outcomes.
- Combined “hanging liver maneuver” and “intrahepatic extra-Glissonian approach” for anatomical right hepatectomy: technique standardization (video); [Associação da manobra de “hanging liver” e “acesso intra-hepático extra-glissoniano” para hepatectomia direita anatômica: padronização de técnica (vídeo)](2022) MAKDISSI, F. F.; FONSECA, G. M.; KRUGER, J. A. P.; JEISMANN, V. B.; COELHO, F. F.; HERMAN, P.
- Histopathological factors versus margin size in single colorectal liver metastases: Does a 1-cm margin size matter?(2022) FONSECA, Gilton M.; MELLO, Evandro S. de; FARAJ, Sheila F.; KRUGER, Jaime A. P.; JEISMANN, Vagner B.; COELHO, Fabricio F.; ALVES, Venancio A. F.; HERMAN, PauloBackground and objective: The ideal margin width for surgical resection of colorectal liver metastases has been extensively studied, but not sufficiently in accordance with other pathological factors. The aim of this study was to assess for the first time the prognostic impact of margin widths according to different prognostic pathological factors in colorectal liver metastasis. Methods: We evaluated 101 patients with a single resected metastasis. Slides stained by HE were assessed for the presence of poorly differentiated clusters, peritumoral inflammatory infiltrate, tumor pseudocapsule, and tumor borders pattern. Overall survival, disease-free survival, and hepatic recurrence were evaluated. The pathologic factors prognostic impact was evaluated according to a (< or >) 10-mm margin size. Results: Factors independently associated with a shorter overall survival were absence of tumor pseudocapsule (p < 0.001) and infiltrative tumor border pattern (p = 0.019). The absence of tumor pseudocapsule was the only factor independently associated with shorter disease-free survival (p < 0.001). Hepatic recurrence was associated with infiltrative tumor border and absence of pseudocapsule. Margin width > 10 mm did not impact overall survival independently of the studied histological prognostic factors. Conclusions: In colorectal liver metastasis resection, the absence of tumor pseudocapsule was significantly associated with shorter overall survival and disease-free survival and hepatic recurrence. However, margins larger than 10 mm did not offer survival benefit when other pathologic negative prognostic factors were concomitantly analyzed, reinforcing the idea that biology, rather than margin size, is crucial for prognosis.
- Platelet-albumin (PAL) score as a predictor of perioperative outcomes and survival in patients with hepatocellular carcinoma undergoing liver resection in a Western center(2022) MEIRA JUNIOR, Jose Donizeti de; FONSECA, Gilton Marques; CARVALHO NETO, Francisco Nolasco de; JEISMANN, Vagner Birk; KRUGER, Jaime Arthur Pirola; SILVA, Joao Paulo Maciel; COELHO, Fabricio Ferreira; HERMAN, PauloBackground and objectives: Preoperative selection of patients with hepatocellular carcinoma (HCC) who will benefit from resection is highly advisable. The Platelet-Albumin (PAL) score was developed as a predictor of survival and morbidity following HCC resection. However, this has never been tested in western populations.& nbsp;Methods: The impact of PAL score on perioperative outcomes and survival was evaluated and compared to Child Pugh, Model for End-Stage Liver Disease (MELD), and albumin-bilirubin (ALBI) scores in patients who underwent HCC resection.& nbsp;Results: A total of 182 patients were included. Postoperative morbidity was higher in patients with PAL grade II III (P = 0.039), ALBI grade II-III (P = 0.028), and MELD > 10 (P = 0.042). Post-hepatectomy liver failure (PHLF) occurred in 36 patients (19.8%) and was significantly higher in the PAL II-III and ALBI score II-III subgroup (P = 0.001). The PAL II-III group was the only one associated with higher perioperative mortality (OR 3.3, P = 0.036). The PAL score was an independent prognostic factor for overall survival in multivariate analysis (P = 0.018) and was the only one with the areas under the curve in ROC analysis significantly different for morbidity, PHLF, and mortality.& nbsp;Conclusions: The PAL score predicts postoperative complications, mortality, PHLF, and survival following liver resection for HCC in western patients.
- Liver resection for hepatocellular carcinoma beyond the BCLC: are multinodular disease, portal hypertension, and portal system invasion real contraindications?(2022) BARROS, A. Z. de Almeida; FONSECA, G. M.; KRUGER, J. A. P.; COELHO, F. F.; HERMAN, P.Background: Barcelona Clinic Liver Cancer (BCLC) is a recognized guideline to standardize treatment allocation for hepatocellular carcinoma (HCC); however, many centers criticize its restrictive liver resection recommendations and have published good results after more liberal hepatectomy indications. The objective is to evaluate the results of HCC resection in a single center, with a more liberal indication for resection than proposed by the BCLC guideline. It was performed a retrospective cohort study including all patients who underwent liver resection for HCC in a single center between April 2008 and November 2018. Methods: The results of 150 patients who underwent hepatectomy were evaluated and compared facing both 2010 and 2018 BCLC guidelines. Overall and disease-free survival after resection in patients with none, one, two, or three of the risk factors, as proposed by the BCLC, as contraindications to resection (portal hypertension, portal invasion, and more than one nodule) were analyzed. Results: Nodule size and presence of portal invasion alone did not affect prognosis. If the BCLC 2010 and 2018 guidelines were followed, 46.7% and 26.7% of the patients, respectively, would not have received potentially curative treatment. The median overall and disease-free survival for patients with one BCLC contraindication factor were 43.3 and 15.1 months, respectively. The presence of two risk factors had a negative impact on overall survival (OS) and disease-free survival (DFS), although some patients had long-term survival. The only patient with the three risk factors had a poor outcome. Conclusions: Selected patients with one BCLC contraindication factor may undergo resection with good results, whereas those with two factors should be allocated for hepatectomy only in favorable scenarios. Patients with the three risk factors do not appear to benefit from resection.