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The aim of this retrospective study was thus to evaluate postoperative morphological changes in the remnant pancreas after pancreaticoduodenectomy (PD) associated with postoperative pancreatic fistula (POPF). Fifty-one patients subjected to PD were enrolled in the study and allocated into 2 groups according to the presence (n = 16) or absence of POPF (n = 35). A morphological evaluation of the pancreas was conducted for up to a 20 months follow-up on CT scans and compared between groups. No significant differences were observed in morphology between the groups at the different preoperative and PO intervals, regardless of the clinical relevance of the POPF or POPF grade. However, in the overall patient analysis we observed a significant reduction of the entire pancreas over time. In fact, thickness decreased 0.4 mm/month, length 1.2 mm/month and volume 1.17 cm3/month over the PO. The impact of age, POPF, type of anastomosis, surgical technique and PO follow-up (time) was evaluated in a multivariate analysis using the general linear model, but only PO follow-up had a significant influence on the final model (p

Background Surgical factors, including resection of Gerota’s fascia, R0-resection, and lymph node yield, may be associated with survival after distal pancreatectomy (DP) for pancreatic ductal adenocarcinoma (PDAC), but evidence from large multicenter studies is lacking. This study aimed to identify predictors for overall survival after DP for PDAC, especially those related to surgical technique. Patients and Methods Data from an international retrospective cohort including patients from 11 European countries and the USA who underwent DP for PDAC (2007–2015) were analyzed. Cox proportional hazard analyses were performed and included Gerota’s fascia resection, R0 resection, lymph node ratio, extended resection, and a minimally invasive approach. Results Overall, 1200 patients from 34 centers with median follow-up of 15 months [interquartile range (IQR) 5–31 months] and median survival period of 30 months [95% confidence interval (CI), 27–33 months] were included. Gerota’s fascia resection [hazard ratio (HR) 0.74; p = 0.019], R0 resection (HR 0.70; p = 0.006), and decreased lymph node ratio (HR 0.28; p p p = 0.350). Adjuvant chemotherapy (HR 0.67; p = 0.003) was also associated with improved overall survival. Conclusions This international cohort identified Gerota’s fascia resection, R0 resection, and decreased lymph node ratio as factors associated with improved overall survival during DP for PDAC. Surgeons should strive for R0 resection and adequate lymphadenectomy and could also consider Gerota’s fascia resection in their routine surgical approach.

The International Summit on Laparoscopic Pancreatic Resection (ISLPR) was held in Coimbatore, India, on 7th and 8th of October 2016 and thirty international experts who regularly perform laparoscopic pancreatic resections participated in ISPLR from four continents, i.e., South and North America, Europe and Asia. Prior to ISLPR, the first conversation among the experts was made online on August 26th, 2016 and the structures of ISPLR were developed. The aims of ISPLR were; i) to identify indications and optimal case selection criteria for minimally invasive pancreatic resection (MIPR) in the setting of both benign and malignant diseases; ii) standardization of techniques to increase the safety of MIPR; iii) identification of common problems faced during MIPR and developing associated management strategies; iv) development of clinical protocols to allow early identification of complications and develop the accompanying management plan to minimize morbidity and mortality. As a process for interactive discussion, the experts were requested to complete an online questionnaire consisting of 65 questions about the various technical aspects of laparoscopic pancreatic resections. Two further web-based meetings were conducted prior to ISPLR. Through further discussion during ISPLR, we have created productive statements regarding the topics of Disease, Implementation, Patients, Techniques, and Instrumentations (DIPTI) and hereby publish them as “Coimbatore Summit Statements”.

BACKGROUND: Laparoscopic pancreaticoduodenectomy (LPD) is a complex procedure that is becoming increasingly popular among surgeons. Postoperative pancreatic fistula (POPF) remains the most feared specific complication in reconstruction after PD. The Blumgart anastomosis (BA) has been established as one of the safest anastomosis for pancreas remnant reconstruction, with low rates of POPF and postoperative complications. The procedure for performing this anastomosis by laparoscopic approach has not been reported to date. METHODS: We describe our technique of LPD with laparoscopic-adapted BA (LapBA) and present the results obtained. A case-matched analysis with open cases of BA is also reported. RESULTS: Since February 2013 to February 2016, thirteen patients were operated of LapBA. An equivalent cohort of open PD patients was obtained by matching sex, ASA, pancreas consistency and main pancreatic duct diameter. Severe complications (grades III-IV) and length of stay were significantly lesser in LapBA group. No differences in POPF, readmission, reoperation rate and mortality were detected. CONCLUSIONS: The LapBA technique we propose can facilitate the pancreatic reconstruction after LPD. In this case-matched study, LPD shows superior results than open PD in terms of less severe postoperative complications and shorter length of stay. Randomized control trials are required to confirm these results.

La morbilitat relacionada amb el desenvolupament de la fístula pancreàtica postoperatòria (FP) posteriorment a realitzar una pancreatectomia distal persisteix elevada. Hem realitzat un treball experimental per a avaluar la factibilitat de la realització de la transecció pancreàtica mitjançant un nou dispositiu assistit per radiofreqüència en un model porcí de pancreatectomia distal laparoscòpica (PDL). S’ha realitzat PDL en 10 animals avaluant com a variable principal el desenvolupament de FP i com a variables secundàries paràmetres relacionats amb l’aparició de complicacions intra o postoperatòries. Els resultats obtinguts suggereixen la factibilitat de la realització de la transecció pancreàtica mitjançant el dispositiu assistit per radiofreqüència. La morbilidad relacionada con el desarrollo de fístula pancreática postoperatoria (FP) tras realizar pancreatectomía distal persiste elevada. Hemos realizado un trabajo experimental para evaluar la factibilidad de la realización de la transección pancreática mediante un nuevo dispsitivo asistido por radiofrecuencia en un modelo porcino de pancreatectomía distal laparoscópica (PDL). Se ha realizado PDL en 10 animales evaluando como variable principal el desarrollo de FP y como variables secundarias parámetros relacionados con el desarrollo de complicaciones intra o postoperatorias. Los resultados obtenidos sugieren la factibilidad de la realización de la transección pancreática mediante el dispositivo asistido por radiofrecuencia.