Pub Date : 2021-12-14DOI: 10.16931/1995-5464.2021-4-136-142
A. Editorial
.
{"title":"Resolution of XXVIII International Congress of Hepato-Pancreato-Biliary Association of Commonwealth of Independent States 23–24 September 2021","authors":"A. Editorial","doi":"10.16931/1995-5464.2021-4-136-142","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-136-142","url":null,"abstract":"<jats:p>.</jats:p>","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42622256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-18DOI: 10.16931/1995-5464.2021-4-120-125
A. E. Markarov, G. V. Manukyan, R. Musin, E. Kitsenko, S. Apresyan, V. M. Lebezev, S. B. Zhigalova, S. Rizaeva, A. A. Shchukina
Clinical case demonstrates successful treatment of a pregnant woman, who had multiple giant splenic artery aneurysms with a high risk of spontaneous rupture. Pregnancy proceeded along with hereditary thrombophilia, thrombosis and cavernous transformation of the vena cava, extrahepatic portal hypertension, esophageal and gastric varices II–III. The surgical and obstetric tactics, surgical intervention, appropriate salvage and multidisciplinary pregnancy follow-up ensured a successful Cesarean delivery at 38 weeks, saving the life of the child and mother.
{"title":"Splenic artery aneurysms and extrahepatic portal hypertension during pregnancy","authors":"A. E. Markarov, G. V. Manukyan, R. Musin, E. Kitsenko, S. Apresyan, V. M. Lebezev, S. B. Zhigalova, S. Rizaeva, A. A. Shchukina","doi":"10.16931/1995-5464.2021-4-120-125","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-120-125","url":null,"abstract":"Clinical case demonstrates successful treatment of a pregnant woman, who had multiple giant splenic artery aneurysms with a high risk of spontaneous rupture. Pregnancy proceeded along with hereditary thrombophilia, thrombosis and cavernous transformation of the vena cava, extrahepatic portal hypertension, esophageal and gastric varices II–III. The surgical and obstetric tactics, surgical intervention, appropriate salvage and multidisciplinary pregnancy follow-up ensured a successful Cesarean delivery at 38 weeks, saving the life of the child and mother.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67614240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-18DOI: 10.16931/1995-5464.2021-4-126-132
S. E. Gryaznov, I. M. Buriev, G. Melkonyan, N. S. Malyuga, B. Laypanov
The article presents a clinical observation of a patient with type 1 Multiple Endocrine Neoplasia syndrome (MEN 1). During the diagnostic search, a combination of primary hyperparathyroidism, parathyroid adenoma and hormonally inactive pancreatic head tumor was found. Simultaneous transoral parathyroidectomy and laparoscopic resection of the pancreatic head was performed. We haven`t found the literature data describing such kind of operations for MEN 1 syndrome. An original solution was applied to perform intraoperative ultrasonography monitoring. The results of 1-year postoperative follow-up are presented. This observation demonstrates the possibilities of endoscopic technologies in the treatment of MEN 1 syndrome.
{"title":"Simultaneous transoral parathyroidectomy and laparoscopic pancreatic resection in type 1 Multiple Endocrine Neoplasia syndrome","authors":"S. E. Gryaznov, I. M. Buriev, G. Melkonyan, N. S. Malyuga, B. Laypanov","doi":"10.16931/1995-5464.2021-4-126-132","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-126-132","url":null,"abstract":"The article presents a clinical observation of a patient with type 1 Multiple Endocrine Neoplasia syndrome (MEN 1). During the diagnostic search, a combination of primary hyperparathyroidism, parathyroid adenoma and hormonally inactive pancreatic head tumor was found. Simultaneous transoral parathyroidectomy and laparoscopic resection of the pancreatic head was performed. We haven`t found the literature data describing such kind of operations for MEN 1 syndrome. An original solution was applied to perform intraoperative ultrasonography monitoring. The results of 1-year postoperative follow-up are presented. This observation demonstrates the possibilities of endoscopic technologies in the treatment of MEN 1 syndrome.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45670124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-18DOI: 10.16931/1995-5464.2021-4-97-104
V. Y. Lishchishin, A. G. Barishev, A. Petrovsky, A. N. Lishchenko, A. Popov, V. Porhanov
Aim. To evaluate the reproducibility and safety of the developed pancreatogastric anastomosis with various surgical approaches during pancreatoduodenectomy.Materials and methods. The experience of surgical treatment of 47 patients with malignant tumours of the periampullary zone, who underwent pancreatoduodenectomy, was considered. The proposed variant of anastomose was performed to 14 (29.8%) patients: in 7 cases with a minimally invasive approach to perform pancreatoduodenectomy; and in 7 cases with an open approach. To compare retrospectively 33 (70.2%) patients who underwent pancreatogastric anastomosis according to the Bassi technique: 9 – with minimally invasive surgery, 24 – with open surgery. The frequency of pancreatic fistulas, the number of repeated interferences, and hospital mortality were taken into account.Results. A significant advantage of the new method of forming an anastomosis in the duration of the operation was noted in comparison with the Bassi technique. There were no statistically significant differences in blood loss while various types of anastomoses (p > 0.05). When using the proposed technique, the formation of pancreatic fistulas was not revealed. The development of pancreatic fistula was observed in 4 (16.7%) patients after open surgery and in 7 (77.8%) patients after minimally invasive Bassi anastomose formation. Reoperations were performed after open surgery in 3 (12.5%) cases and in 4 (44.4%) cases of minimally invasive surgery according to the Bassi technique. There were 2 (22.2%) deaths in the minimally invasive group.Conclusion. The proposed pancreatogastric anastomosis is applicable in clinical practice. This method allows to create relatively fast and less challenging anastomosis, including with a minimally invasive approach. The use of this technique makes it possible to reduce mortality and postoperative complications in patients with a “complex” pancreas.
{"title":"Method of forming a pancreatogastric anastomosis after pancreatoduodenal resection","authors":"V. Y. Lishchishin, A. G. Barishev, A. Petrovsky, A. N. Lishchenko, A. Popov, V. Porhanov","doi":"10.16931/1995-5464.2021-4-97-104","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-97-104","url":null,"abstract":"Aim. To evaluate the reproducibility and safety of the developed pancreatogastric anastomosis with various surgical approaches during pancreatoduodenectomy.Materials and methods. The experience of surgical treatment of 47 patients with malignant tumours of the periampullary zone, who underwent pancreatoduodenectomy, was considered. The proposed variant of anastomose was performed to 14 (29.8%) patients: in 7 cases with a minimally invasive approach to perform pancreatoduodenectomy; and in 7 cases with an open approach. To compare retrospectively 33 (70.2%) patients who underwent pancreatogastric anastomosis according to the Bassi technique: 9 – with minimally invasive surgery, 24 – with open surgery. The frequency of pancreatic fistulas, the number of repeated interferences, and hospital mortality were taken into account.Results. A significant advantage of the new method of forming an anastomosis in the duration of the operation was noted in comparison with the Bassi technique. There were no statistically significant differences in blood loss while various types of anastomoses (p > 0.05). When using the proposed technique, the formation of pancreatic fistulas was not revealed. The development of pancreatic fistula was observed in 4 (16.7%) patients after open surgery and in 7 (77.8%) patients after minimally invasive Bassi anastomose formation. Reoperations were performed after open surgery in 3 (12.5%) cases and in 4 (44.4%) cases of minimally invasive surgery according to the Bassi technique. There were 2 (22.2%) deaths in the minimally invasive group.Conclusion. The proposed pancreatogastric anastomosis is applicable in clinical practice. This method allows to create relatively fast and less challenging anastomosis, including with a minimally invasive approach. The use of this technique makes it possible to reduce mortality and postoperative complications in patients with a “complex” pancreas.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47738935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-18DOI: 10.16931/1995-5464.2021-4-69-76
M. Efanov, N. I. Pronina, R. Alikhanov, O. Melekhina, Y. Kulezneva, I. Kazakov, A. Vankovich, A. Koroleva, D. Kovalenko, N. Kulikova, A. Petrin, V. Tsvirkun
Aim: to evaluate the short- and long-term outcomes of laparoscopic and open operations in the treatment of hepatic echinococcosis.Materials and methods. The results of laparoscopic and open echinococcectomies performed from 2013 to 2020 were retrospectively studied. Laparoscopic operations were considered the method of choice. Open operations were performed in cases with contraindications to the laparoscopic approach.Results. In total, 57 patients were operated: 47 laparoscopically (including robotic approach in 4 cases), 9 patients underwent open surgery. Radical procedures prevailed among laparoscopic cystectomies: 46 (98%). In the groups of laparoscopic/open cystectomies, partial pericystectomy was performed in 1/3 of patients, subtotal – in 24/4, total – in 13/0, and liver resection – in 9/2 patients, respectively. Laparoscopic procedures were performed mainly for types 1 and 3 of cysts, open procedures – for type 2 (WHO), recurrent and extrahepatic abdominal cysts were indication for open surgery. The frequency of severe complications did not differ between the groups. In the laparoscopic group, 1 (2%) patient died. After laparoscopic cystectomies, the mean (median) hospital stay (8 vs 10 days) and duration of abdominal drainage (10 vs 12 days) were significantly shorter. Relapse occurred only after conservative cystectomies, in one patient in each group.Conclusion. Laparoscopic radical surgery for liver hydatid cysts may be the method of choice if performed in a specialized HPB center. Patient selection criteria should be based on the center's experience in laparoscopic liver surgery.
{"title":"Laparoscopic and open operations in the treatment of hepatic echinococcosis. Analysis of short- and long-term results","authors":"M. Efanov, N. I. Pronina, R. Alikhanov, O. Melekhina, Y. Kulezneva, I. Kazakov, A. Vankovich, A. Koroleva, D. Kovalenko, N. Kulikova, A. Petrin, V. Tsvirkun","doi":"10.16931/1995-5464.2021-4-69-76","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-69-76","url":null,"abstract":"Aim: to evaluate the short- and long-term outcomes of laparoscopic and open operations in the treatment of hepatic echinococcosis.Materials and methods. The results of laparoscopic and open echinococcectomies performed from 2013 to 2020 were retrospectively studied. Laparoscopic operations were considered the method of choice. Open operations were performed in cases with contraindications to the laparoscopic approach.Results. In total, 57 patients were operated: 47 laparoscopically (including robotic approach in 4 cases), 9 patients underwent open surgery. Radical procedures prevailed among laparoscopic cystectomies: 46 (98%). In the groups of laparoscopic/open cystectomies, partial pericystectomy was performed in 1/3 of patients, subtotal – in 24/4, total – in 13/0, and liver resection – in 9/2 patients, respectively. Laparoscopic procedures were performed mainly for types 1 and 3 of cysts, open procedures – for type 2 (WHO), recurrent and extrahepatic abdominal cysts were indication for open surgery. The frequency of severe complications did not differ between the groups. In the laparoscopic group, 1 (2%) patient died. After laparoscopic cystectomies, the mean (median) hospital stay (8 vs 10 days) and duration of abdominal drainage (10 vs 12 days) were significantly shorter. Relapse occurred only after conservative cystectomies, in one patient in each group.Conclusion. Laparoscopic radical surgery for liver hydatid cysts may be the method of choice if performed in a specialized HPB center. Patient selection criteria should be based on the center's experience in laparoscopic liver surgery.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46200086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-03DOI: 10.16931/1995-5464.2021-4-51-60
F. Nazyrov, A. Babadjanov, F. R. Yakubov
Aim. To identify factors influencing effectiveness of surgical approaches in hepatic echinococcosis, depending on the location, size and stage of development of the cyst.Material and methods. From 2015 to 2017 the experience of surgical treatment of 98 patients with liver echinococcosis who underwent percutaneous (PAIR – 23 and PEVAC – 29 patients) and laparoscopic (46 patients) interventions was considered.Results. After the PAIR, a complication was noted in 1 (16.7%) case of isolated use with a CE3 cyst. Various complications were noted in 3 (60%) cases with a cyst puncture of more than 4 cm, and in 2 of them with CE2 and CE3. The average time for evacuating the cysts contents when performing the PEVAC technique was 5 days. Hemorrhagic fluid in drainage was noted in 6.9% of cases, biliary fistula – in 13.8%. Accumulation of fluid and suppuration in the residual cavity were identified in 34.5%. Taking into account the size of the cysts, the complication rate after PEVAC was 9.1% for cysts ≤6 cm vs 50% for cysts >6 cm. Various difficulties with manipulations during laparoscopic echinococcectomy were noted more often with CE2–4. So, difficulties with aspiration or removal of cyst contents more often arose with CE4. The incidence of complications after drainage removal was 17.9%, of which fluid accumulation was in 14.3% and residual cavity suppuration in 3.6% of cases.Conclusion. The US criteria, main indications and tactical and technical aspects for performing PAIR and PEVAC methods, as well as for performing laparoscopic echinococcectomy, and criteria for assessing the required volume of percytectomy for an adequate abdominalization of fibrous capsule have been clarified.
{"title":"Clinical and pathogenetic aspects of the complications after surgical treatment of hepatic echinococcosis","authors":"F. Nazyrov, A. Babadjanov, F. R. Yakubov","doi":"10.16931/1995-5464.2021-4-51-60","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-51-60","url":null,"abstract":"Aim. To identify factors influencing effectiveness of surgical approaches in hepatic echinococcosis, depending on the location, size and stage of development of the cyst.Material and methods. From 2015 to 2017 the experience of surgical treatment of 98 patients with liver echinococcosis who underwent percutaneous (PAIR – 23 and PEVAC – 29 patients) and laparoscopic (46 patients) interventions was considered.Results. After the PAIR, a complication was noted in 1 (16.7%) case of isolated use with a CE3 cyst. Various complications were noted in 3 (60%) cases with a cyst puncture of more than 4 cm, and in 2 of them with CE2 and CE3. The average time for evacuating the cysts contents when performing the PEVAC technique was 5 days. Hemorrhagic fluid in drainage was noted in 6.9% of cases, biliary fistula – in 13.8%. Accumulation of fluid and suppuration in the residual cavity were identified in 34.5%. Taking into account the size of the cysts, the complication rate after PEVAC was 9.1% for cysts ≤6 cm vs 50% for cysts >6 cm. Various difficulties with manipulations during laparoscopic echinococcectomy were noted more often with CE2–4. So, difficulties with aspiration or removal of cyst contents more often arose with CE4. The incidence of complications after drainage removal was 17.9%, of which fluid accumulation was in 14.3% and residual cavity suppuration in 3.6% of cases.Conclusion. The US criteria, main indications and tactical and technical aspects for performing PAIR and PEVAC methods, as well as for performing laparoscopic echinococcectomy, and criteria for assessing the required volume of percytectomy for an adequate abdominalization of fibrous capsule have been clarified.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42603538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-29DOI: 10.16931/1995-5464.2021-4-61-68
M. Nagasbekov, Zhasulan Baimakhanov, S. Kaniyev, E. Nurlanbayev, A. Chormanov, B. Baimakhanov
Aim. To analyze the effectiveness of PAIR in comparison with traditional surgical methods.Materials and methods. A retrospective analysis of 199 patients who underwent surgical treatment of hepatic echinococcosis was carried out. Pericystectomy was performed on 95 (47.7%) patients (1st group), traditional echinococcectomy – 55 (27.6%; 2nd group), PAIR – 49 (24.6%; 3rd group). All patients received antihelmintic therapy for 2 months in the postoperative period.Results. Patients of the group 3 had significantly more CE1 cysts compared with the groups 2 and 1 – 38 (77.5%) versus 19 (34.5%) and 44 (46.3%; p < 0.05) respectively. In group 2, CE2 and CE3 cysts were predominant. The duration of the operation in group 3 was significantly shorter than in group 1 and 2 – 58.2 (25–170), 194.8 (85–440) and 217 (75–540) minutes (p < 0.05). In group 1, intraoperative blood loss was higher than in group 2 – 165.4 ml (10–1000) and 106.7 ml (10–500; p < 0.05). There were no statistically significant differences between the groups in postoperative complications according to Clavien–Dindo. The duration of postoperational hospital stay of patients from the group 3 was shorter than for 1 and 2 groups – 4.3 (2–11) days, 8.03 (5–16) days and 8.08 (4–20) days (p < 0.05) respectively. There was no disease recurrence during the follow-up period.Conclusion. The optimal treatment should be based on the stage of the disease. In CE1, the most effective method is PAIR, which is characterized by a shorter postoperational hospital stay and early recovery. In multivesicular cysts (CE2-CE3b), traditional methods of treatment are effective.
{"title":"Results of minimally invasive treatment of liver echinococcosis in comparison with traditional surgical methods","authors":"M. Nagasbekov, Zhasulan Baimakhanov, S. Kaniyev, E. Nurlanbayev, A. Chormanov, B. Baimakhanov","doi":"10.16931/1995-5464.2021-4-61-68","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-61-68","url":null,"abstract":"Aim. To analyze the effectiveness of PAIR in comparison with traditional surgical methods.Materials and methods. A retrospective analysis of 199 patients who underwent surgical treatment of hepatic echinococcosis was carried out. Pericystectomy was performed on 95 (47.7%) patients (1st group), traditional echinococcectomy – 55 (27.6%; 2nd group), PAIR – 49 (24.6%; 3rd group). All patients received antihelmintic therapy for 2 months in the postoperative period.Results. Patients of the group 3 had significantly more CE1 cysts compared with the groups 2 and 1 – 38 (77.5%) versus 19 (34.5%) and 44 (46.3%; p < 0.05) respectively. In group 2, CE2 and CE3 cysts were predominant. The duration of the operation in group 3 was significantly shorter than in group 1 and 2 – 58.2 (25–170), 194.8 (85–440) and 217 (75–540) minutes (p < 0.05). In group 1, intraoperative blood loss was higher than in group 2 – 165.4 ml (10–1000) and 106.7 ml (10–500; p < 0.05). There were no statistically significant differences between the groups in postoperative complications according to Clavien–Dindo. The duration of postoperational hospital stay of patients from the group 3 was shorter than for 1 and 2 groups – 4.3 (2–11) days, 8.03 (5–16) days and 8.08 (4–20) days (p < 0.05) respectively. There was no disease recurrence during the follow-up period.Conclusion. The optimal treatment should be based on the stage of the disease. In CE1, the most effective method is PAIR, which is characterized by a shorter postoperational hospital stay and early recovery. In multivesicular cysts (CE2-CE3b), traditional methods of treatment are effective.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47448524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-29DOI: 10.16931/1995-5464.2021-4-41-50
S. Voskanyan, E. Naidenov, A. Bashkov, S. Cholakyan
Aim. Optimization of the surgical tactics in hepatic echinococcosis.Material and methods. From 2009 to 2021, 56 patients with hepatic echinococcosis have been operated: 6 patients underwent PAIR, 7 – open echinococcectomy, 18 – pericystectomy (“ideal echinococcectomy”) and 16 – anatomical hepatectomy (S2/3, S6/7 bisegmentectomy) or atypical resection. In 7 cases hemigepatectomy has been performed, in 2 – combined interventions have been performed for echinococcosis relapse of the abdominal cavity.Results. The duration of minor hepatic resection was shorter than pericystectomy and major hepatic resection. The smallest blood loss was noted in patients who underwent open echinococcectomy, anatomical and atypical hepatectomy. No complications after PAIR were noticed. The lowest incidence of postoperative complications, including biliary complications, was found after hepatic resection interventions. The lenths of hospital stay after hepatic resections was significantly shorter compared to ecinococcectomy and pericystectomy. The reccurence of hepatic echinococcosis relapse was detected in 4 (66.7%) patients after PAIR and 2 (28.6%) patients after ecinococcectomy.Conclusion. Organ-preserving techniques should be a priority in the surgical treatment of hepatic echinococcosis. The best results in terms of the early postoperative complications frequency in the hepatic echinococcosis treatment were demonstrated by minor hepatic resections. Open echinococcectomy should be performed only for central location of large cysts and (or) their massive contact with the liver vessels. Minimally invasive resection technologies demonstrate optimal short- and long-term results. Major hepatectomy should be performed very selectively and only in those cases when they have advantages over other methods, and their implementation does not lead to a loss of more than 20% of healthy hepatic parenchyma. The best long-term results showed pericystectomy and hepatectomy in comparison with echinococcectomy.
{"title":"Optimization of surgical tactics in hepatic echinococcosis","authors":"S. Voskanyan, E. Naidenov, A. Bashkov, S. Cholakyan","doi":"10.16931/1995-5464.2021-4-41-50","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-41-50","url":null,"abstract":"Aim. Optimization of the surgical tactics in hepatic echinococcosis.Material and methods. From 2009 to 2021, 56 patients with hepatic echinococcosis have been operated: 6 patients underwent PAIR, 7 – open echinococcectomy, 18 – pericystectomy (“ideal echinococcectomy”) and 16 – anatomical hepatectomy (S2/3, S6/7 bisegmentectomy) or atypical resection. In 7 cases hemigepatectomy has been performed, in 2 – combined interventions have been performed for echinococcosis relapse of the abdominal cavity.Results. The duration of minor hepatic resection was shorter than pericystectomy and major hepatic resection. The smallest blood loss was noted in patients who underwent open echinococcectomy, anatomical and atypical hepatectomy. No complications after PAIR were noticed. The lowest incidence of postoperative complications, including biliary complications, was found after hepatic resection interventions. The lenths of hospital stay after hepatic resections was significantly shorter compared to ecinococcectomy and pericystectomy. The reccurence of hepatic echinococcosis relapse was detected in 4 (66.7%) patients after PAIR and 2 (28.6%) patients after ecinococcectomy.Conclusion. Organ-preserving techniques should be a priority in the surgical treatment of hepatic echinococcosis. The best results in terms of the early postoperative complications frequency in the hepatic echinococcosis treatment were demonstrated by minor hepatic resections. Open echinococcectomy should be performed only for central location of large cysts and (or) their massive contact with the liver vessels. Minimally invasive resection technologies demonstrate optimal short- and long-term results. Major hepatectomy should be performed very selectively and only in those cases when they have advantages over other methods, and their implementation does not lead to a loss of more than 20% of healthy hepatic parenchyma. The best long-term results showed pericystectomy and hepatectomy in comparison with echinococcectomy.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48091337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-28DOI: 10.16931/1995-5464.2021-4-87-96
A. Shabunin, S. S. Lebedev, Ju. A. Kovalenko, A. A. Karpov
The literature review presents the world and russian experience in the surgical treatment of patients with hepatic echinococcosis over the last two decades. The most important aspects of the epidemiology and biology of echinococcus for the surgeon have been considered. Special attention is paid to the modern diagnosis of the disease, to the choice of volume and method of surgical treatment, according to WHO classification. The approaches to minimally invasive, laparoscopic and robotic operations of liver echinococcosis had been reviewed.
{"title":"Сurrent status of the surgical treatment of liver echinococcosis","authors":"A. Shabunin, S. S. Lebedev, Ju. A. Kovalenko, A. A. Karpov","doi":"10.16931/1995-5464.2021-4-87-96","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-87-96","url":null,"abstract":"The literature review presents the world and russian experience in the surgical treatment of patients with hepatic echinococcosis over the last two decades. The most important aspects of the epidemiology and biology of echinococcus for the surgeon have been considered. Special attention is paid to the modern diagnosis of the disease, to the choice of volume and method of surgical treatment, according to WHO classification. The approaches to minimally invasive, laparoscopic and robotic operations of liver echinococcosis had been reviewed.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46544897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-27DOI: 10.16931/1995-5464.2021-4-18-23
Минздрава России, Большая Серпуховская, Российская Федерация, G. KarmazanovskyG., Stepanova Yu
To demonstrate the possible difficulties in the diagnosis of hepatic echinococcosis, that a specialist in ultrasound diagnostics and a radiologist may encounter in everyday practice, russian and foreign literature as well as our own experience have been reviewed. With high accuracy and specificity of ultrasonography in the differential diagnosis of echinococcal cysts, incorrect interpretation is possible in the presence of mural hemorrhages and (or) hemorrhagic clots in a nonparasitic cyst, which aren’t also visible in ultrasonography and can imitate elements of the chitinous membrane. The degree of prevalence of the process, the exclusion of damage to the lungs and other organs of the abdominal cavity are important. In such cases CT scan is the most convenient and accurate diagnostic method due to its high spatial and temporal resolution, standardization and availability. In the most difficult cases the capabilities of MRI are used in the comparison of diffusion-weighted images and apparent diffusion coefficient, which also makes it possible to diagnose cystic neoplasms. Ultrasonography is a diagnostic technology that is still the most commonly used to differentiate cavity structures; however, all dubious clinical observations should be further examined by using CT or MRI.
{"title":"Hepatic echinococcosis: difficulties in diagnosis at the early stages of progression and with complications (literature review)","authors":"Минздрава России, Большая Серпуховская, Российская Федерация, G. KarmazanovskyG., Stepanova Yu","doi":"10.16931/1995-5464.2021-4-18-23","DOIUrl":"https://doi.org/10.16931/1995-5464.2021-4-18-23","url":null,"abstract":"To demonstrate the possible difficulties in the diagnosis of hepatic echinococcosis, that a specialist in ultrasound diagnostics and a radiologist may encounter in everyday practice, russian and foreign literature as well as our own experience have been reviewed. With high accuracy and specificity of ultrasonography in the differential diagnosis of echinococcal cysts, incorrect interpretation is possible in the presence of mural hemorrhages and (or) hemorrhagic clots in a nonparasitic cyst, which aren’t also visible in ultrasonography and can imitate elements of the chitinous membrane. The degree of prevalence of the process, the exclusion of damage to the lungs and other organs of the abdominal cavity are important. In such cases CT scan is the most convenient and accurate diagnostic method due to its high spatial and temporal resolution, standardization and availability. In the most difficult cases the capabilities of MRI are used in the comparison of diffusion-weighted images and apparent diffusion coefficient, which also makes it possible to diagnose cystic neoplasms. Ultrasonography is a diagnostic technology that is still the most commonly used to differentiate cavity structures; however, all dubious clinical observations should be further examined by using CT or MRI.","PeriodicalId":36549,"journal":{"name":"Annals of HPB Surgery","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44918810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：