Distant metastases and positive resection margin are the strongest negative prognostic factors for survival after pancreatoduodenectomy for distal bile duct carcinoma; thus, surgery with curative intent is only warranted in patients with local disease, where R0 resection is feasible.

1Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow; 2A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia, Moscow; 3Kazan State Medical University, Kazan; 4Kazan (Volga) Federal University, Kazan; 5Far Eastern State Medical University, Ministry of Health of Russia, Khabarovsk; 6Morozov City Children’s Clinical Hospital, Moscow Healthcare Department, Moscow; 7I.I. Mechnikov North-Western State Medical University, Ministry of Health of Russia, Saint Petersburg; 8Siberian State Medical University, Ministry of Health of Russia, Tomsk; 9M.F. Vladimirsky Moscow Regional Research Clinical Institute, Moscow; 10Maimonides State Classical Academy, Moscow; 11V.I. Razumovsky Saratov State Medical University, Saratov; 12I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia, Moscow; 13S.M. Kirov Military Medical Academy, Ministry of Defense of the Russian Federation, Saint Petersburg; 14Surgut State Medical University, Ministry of Health of Russia, Surgut; 15City Clinical Hospital Five, Moscow Healthcare Department, Moscow; 16Nizhny Novgorod Medical Academy, Ministry of Health of Russia, Nizhny Novgorod; 17Territorial Clinical Hospital Two, Ministry of Health of the Krasnodar Territory, Krasnodar; 18Saint Petersburg State Pediatric Medical University, Ministry of Health of Russia, Saint Petersburg; 19Rostov State Medical University, Ministry of Health of Russia, Rostov-on-Don; 20Omsk Medical University, Ministry of Health of Russia, Omsk; 21Russian Medical Academy of Postgraduate Education, Ministry of Health of Russia, Moscow; 22Novosibirsk State Medical University, Novosibirsk; 23Stavropol State Medical University, Ministry of Health of Russia, Stavropol; 24Kemerovo State Medical University, Ministry of Health of Russia, Kemerovo; 25N.I. Pirogov Russian Research Medical University, Ministry of Health of Russia, Moscow; 26A.M. Nikiforov All-Russian Center of Emergency and Radiation Medicine, Ministry of Emergency Situations of Russia, Saint Petersburg; 27Federal Research Center, Krasnoyarsk Research Center, Siberian Branch, Russian Academy of Sciences, Research Institute of Medical Problems of the North, Krasnoyarsk; 28S.P. Botkin City Clinical Hospital, Moscow Healthcare Department, Moscow; 29Tver State Medical University, Ministry of Health of Russia, Tver The Russian consensus (a consensus document) on the diagnosis and treatment of chronic pancreatitis has been prepared on the initiative of the Russian «Pancreatic Club» under the Delphi system. Its aim was to identify and consolidate the opinions of Russian experts on the most topical issues of the diagnosis and treatment of chronic pancreatitis. The interdisciplinary approach involved the participation of leading gastroenterologists, surgeons, and pediatricians.

In our experience, LPD with concomitant major venous resection is feasible even in cases of longitudinal venous invasion. Further studies are needed to evaluate the role of laparoscopy in borderline pancreatic cancer.

Introduction There are limited numbers of high-volume centers performing minimally invasive pancreatoduodenectomy (MIPD) routinely. Several approaches to MIPD have been described. Aim of this analysis was to show the learning curve of three different approaches to MIPD. Focus was on determining the number of cases necessary to obtain proficient level in MIPD. Patients and methods Retrospective study wherein outcomes of 300 consecutive patients at three centers-at each center the initial 100 consecutive patients undergoing MIPD for malignant and benign tumors of the head of the pancreas and perimpullary area, performed by three experienced surgeons were collected and analyzed. Results Overall, 300 patients after MIPD were included: the three different cohorts (laparoscopic n = 100, hybrid n = 100, robotic n = 100). CUSUM analysis of operating time in each center demonstrated that the plateau for laparoscopic PD was n = 61, for hybrid PDes was n = 32 and for robotic PD was n = 68. Median operative time for laparoscopic, hybrid, and robotic approaches was 395 min, 404 min, 510 min, respectively. Intraoperative blood loss for laparoscopic PD, hybrid PD, and robotic PD was 250 ml, 250 ml, and 413 ml, respectively. Delayed gastric emptying occurred 12% in laparoscopic cohort, 10% in hybrid, and 53% in robotic cohort. Major complications (Clavien-Dindo III/IV) rate for laparoscopic PD, hybrid PD, and robotic PD was 32%, 37%, and 22% with 5% death in each cohorts, respectively. Conclusion This analysis of the learning curve of three European centers found a shorter learning curve with hybrid PD as compared to laparoscopic and robotic PD. In implementation of a MIPD program, a stepwise approach might be beneficial.

Pancreatology Club Professional Medical Community, 1A.S. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow; 2A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia, Moscow; 3Kazan State Medical University, Ministry of Health of Russia, Kazan; 4Kazan (Volga) Federal University, Kazan; 5Far Eastern State Medical University, Ministry of Health of Russia, Khabarovsk; 6Morozov City Children's Clinical Hospital, Moscow Healthcare Department, Moscow; 7I.I. Mechnikov North-Western State Medical University, Ministry of Health of Russia, Saint Petersburg; 8Siberian State Medical University, Ministry of Health of Russia, Tomsk; 9M.F. Vladimirsky Moscow Regional Research Clinical Institute, Moscow; 10Maimonides State Classical Academy, Moscow; 11V.I. Razumovsky State Medical University, Ministry of Health of Russia, Saratov; 12I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia, Moscow; 13S.M. Kirov Military Medical Academy, Ministry of Defense of Russia, Saint Petersburg; 14Surgut State Medical University, Ministry of Health of Russia, Surgut; 15City Clinical Hospital Five, Moscow Healthcare Department, Moscow; 16Nizhny Novgorod Medical Academy, Ministry of Health of Russia, Nizhny Novgorod; 17Territorial Clinical Hospital Two, Ministry of Health of the Krasnodar Territory, Krasnodar; 18Saint Petersburg State Pediatric Medical University, Ministry of Health of Russia, Saint Petersburg; 19Rostov State Medical University, Ministry of Health of Russia, Rostov-on-Don; 20Omsk Medical University, Ministry of Health of Russia, Omsk; 21Russian Medical Academy of Postgraduate Education, Ministry of Health of Russia, Moscow; 22Novosibirsk State Medical University, Ministry of Health of Russia, Novosibirsk; 23Stavropol State Medical University, Ministry of Health of Russia, Stavropol; 24Kemerovo State Medical University, Ministry of Health of Russia, Kemerovo; 25N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia, Moscow; 26A.M. Nikiforov All-Russian Center of Emergency and Radiation Medicine, Russian Ministry for Civil Defense, Emergencies and Elimination of Consequences of Natural Disasters, Saint Petersburg; 27Research Institute for Medical Problems of the North, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk; 28S.P. Botkin City Clinical Hospital, Moscow Healthcare Department, Moscow; 29Tver State Medical University, Ministry of Health of Russia, Tver The Russian consensus on the diagnosis and treatment of chronic pancreatitis has been prepared on the initiative of the Russian Pancreatology Club to clarify and consolidate the opinions of Russian specialists (gastroenterologists, surgeons, and pediatricians) on the most significant problems of diagnosis and treatment of chronic pancreatitis. This article continues a series of publications explaining the most significant interdisciplinary consensus statements and deals with enzyme replacement therapy.

The Russian consensus on exo - and endocrine pancreatic insufficiency after surgical treatment was prepared on the initiative of the Russian "Pancreatic Club" on the Delphi method. His goal was to clarify and consolidate the opinions of specialists on the most relevant issues of diagnosis and treatment of exo - and endocrine insufficiency after surgical interventions on the pancreas. An interdisciplinary approach is provided by the participation of leading gastroenterologists and surgeons.

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