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Prevention and Treatment of Grade C Postoperative Pancreatic Fistula. J Clin Med 2022; 11:jcm11247516. [PMID: 36556131 PMCID: PMC9784648 DOI: 10.3390/jcm11247516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Postoperative pancreatic fistula (POPF) is a troublesome complication after pancreatic surgeries, and grade C POPF is the most serious situation among pancreatic fistulas. At present, the incidence of grade C POPF varies from less than 1% to greater than 9%, with an extremely high postoperative mortality rate of 25.7%. The patients with grade C POPF finally undergo surgery with a poor prognosis after various failed conservative treatments. Although various surgical and perioperative attempts have been made to reduce the incidence of grade C POPF, the rates of this costly complication have not been significantly diminished. Hearteningly, several related studies have found that intra-abdominal infection from intestinal flora could promote the development of grade C POPF, which would help physicians to better prevent this complication. In this review, we briefly introduced the definition and relevant risk factors for grade C POPF. Moreover, this review discusses the two main pathways, direct intestinal juice spillover and bacterial translocation, by which intestinal microbes enter the abdominal cavity. Based on the abovementioned theory, we summarize the operation techniques and perioperative management of grade C POPF and discuss novel methods and surgical treatments to reverse this dilemma.
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Rykina-Tameeva N, Samra JS, Sahni S, Mittal A. Drain fluid biomarkers for prediction and diagnosis of clinically relevant postoperative pancreatic fistula: A narrative review. World J Gastrointest Surg 2022; 14:1089-1106. [PMID: 36386401 PMCID: PMC9640330 DOI: 10.4240/wjgs.v14.i10.1089] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 09/16/2022] [Accepted: 10/14/2022] [Indexed: 02/07/2023] Open
Abstract
Clinically relevant postoperative pancreatic fistula (CR-POPF) has continued to compromise patient recovery post-pancreatectomy despite decades of research seeking to improve risk prediction and diagnosis. The current diagnostic criteria for CR-POPF requires elevated drain fluid amylase to present alongside POPF-related complications including infection, haemorrhage and organ failure. These worrying sequelae necessitate earlier and easily obtainable biomarkers capable of reflecting evolving CR-POPF. Drain fluid has recently emerged as a promising source of biomarkers as it is derived from the pancreas and hence, capable of reflecting its postoperative condition. The present review aims to summarise the current knowledge of CR-POPF drain fluid biomarkers and identify gaps in the field to invigorate future research in this critical area of clinical need. These findings may provide robust diagnostic alternatives for CR-POPF and hence, to clarify their clinical utility require further reports detailing their diagnostic and/or predictive accuracy.
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Affiliation(s)
| | - Jaswinder S Samra
- Northern Clinical School, University of Sydney, St Leonards 2065, Australia
| | - Sumit Sahni
- Northern Clinical School, University of Sydney, St Leonards 2065, Australia
| | - Anubhav Mittal
- Northern Clinical School, University of Sydney, St Leonards 2065, Australia
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Zhang H, Feng Y, Suolang D, Dang C, Qin R. Postoperative fluid balance and outcomes after Pancreaticoduodenectomy: a retrospective study in 301 patients. Langenbecks Arch Surg 2022; 407:1537-1544. [PMID: 35192049 PMCID: PMC9283355 DOI: 10.1007/s00423-022-02443-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 01/16/2022] [Indexed: 10/29/2022]
Abstract
BACKGROUND The incidence of postoperative morbidity after pancreaticoduodenectomy (PD) is high; however, whether fluid management after surgery affects postoperative morbidity is unclear. This study aimed to determine whether fluid balance in patients undergoing PD is associated with postoperative complications and mortality. METHODS Data from a computer-based database of patients who underwent PD between 2016 and 2019 were retrospectively analyzed. Patients were stratified into four quartiles according to their fluid balance at 0-24, 24-48, 48-72, and 72-96 h after surgery. The predefined primary outcome measures were morbidity and mortality rates. RESULTS A total of 301 patients were included. The morbidity and mortality rates in the cohort were 56.5% and 3.7%, respectively. The most common complications after PD were postoperative pancreatic fistula (31.9%) and delayed gastric emptying (31.6%). Patients with a higher fluid balance in the 0-24-, 24-48-, and 48-72-h postoperative periods had a higher morbidity rate and longer hospital stay than those with a lower fluid balance (all P < 0.05). Patients with a fluid balance of 4212 mL during the postoperative 0-72 h were most likely to develop complications (P < 0.001). The area under the receiver operating characteristic curve was 0.71 (0.65-0.77), with a sensitivity of 58.24% and a specificity of 77.10%. CONCLUSIONS Higher postoperative fluid balance seems to be associated with increased morbidity after PD compared to lower fluid balance. Surgeons should pay close attention to the occurrence of complications in patients with a high fluid balance.
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Affiliation(s)
- Hang Zhang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China
| | - Yechen Feng
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China
| | - Duoji Suolang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China
| | - Chao Dang
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China
| | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China.
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Shen Y, Guo B, Wang L, Peng H, Pan J, Zhang Q, Huang L, Zhou F, Yu Q. Significance of Amylase Monitoring in Peritoneal Drainage Fluid after Splenectomy: A Clinical Analysis of Splenectomy in 167 Patients with Hepatolenticular Degeneration. Am Surg 2020. [DOI: 10.1177/000313482008600429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Different kinds of complications after splenectomy in hepatolenticular degeneration patients with hypersplenism have been reported in the past decades, but studies on pancreatic fistula and the corresponding targeted prevention and treatment after splenectomy still remain much unexplored. The present work investigated the pathogenic factors of pancreatic fistula after splenectomy and the variation tendency of amylase in drainage fluid, aiming to verify the significance of monitoring amylase in the abdominal drainage fluid in the early diagnosis of pancreatic fistula after splenectomy. One hundred sixty-seven patients with hepatolenticular degeneration and hypersplenism who underwent splenectomy in the First Affiliated Hospital of Anhui University of Traditional Chinese Medicine from January 2016 to August 2018 were selected and analyzed. The amylase in the abdominal drainage fluid was monitored routinely after splenectomy. We also conducted the statistics on the incidence of different types of pancreatic fistula and analyzed the influence factors of pancreatic fistula formation. After splenectomy, biochemical fistula occurred in 11 patients (6.6%), grade B fistula in six patients (3.6%), grade C fistula in one patient (0.6%), and the incidence of pancreatic fistula was 4.2 per cent (biochemical fistula excluded). The amylase in the peritoneal drainage fluid was closely concerned with the incidence of pancreatic fistula according to our statistics. Furthermore, by analyzing the different influence factors of pancreatic fistula, Child-Pugh grading of liver function ( P = 0.041), pancreatic texture ( P = 0.029), degree of splenomegaly ( P = 0.003), and operative method ( P = 0.001) were supposed to be closely related to the formation of pancreatic fistula. Monitoring of amylase in peritoneal drainage fluid is regarded as an important physiological parameter in the early diagnosis of pancreatic fistula after splenectomy, which provides effective clinical reference and plays a significant role in preventing the occurrence and development of pancreatic fistula.
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Affiliation(s)
- Yi Shen
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Binbin Guo
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Laiyong Wang
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Hui Peng
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Jinfang Pan
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Qi Zhang
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Long Huang
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Fuhai Zhou
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
| | - Qingsheng Yu
- Department of General Surgery, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China and
- Anhui Provincial Academy of Traditional Chinese Medicine, Institute of Chinese Medicine Surgery, Hefei, China
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