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Sun Y, Xie J, Zhu J, Yuan Y. Bioinformatics and Machine Learning Methods Identified MGST1 and QPCT as Novel Biomarkers for Severe Acute Pancreatitis. Mol Biotechnol 2024; 66:1246-1265. [PMID: 38236462 DOI: 10.1007/s12033-023-01026-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 12/07/2023] [Indexed: 01/19/2024]
Abstract
Severe acute pancreatitis (SAP) is a life-threatening gastrointestinal emergency. The study aimed to identify biomarkers and investigate molecular mechanisms of SAP. The GSE194331 dataset from GEO database was analyzed using bioinformatics. Differentially expressed genes (DEGs) associated with SAP were identified, and a protein-protein interaction network (PPI) was constructed. Machine learning algorithms were used to determine potential biomarkers. Gene set enrichment analysis (GSEA) explored molecular mechanisms. Immune cell infiltration were analyzed, and correlation between biomarker expression and immune cell infiltration was calculated. A competing endogenous RNA network (ceRNA) was constructed, and biomarker expression levels were quantified in clinical samples using RT-PCR. 1101 DEGs were found, with two modules most relevant to SAP. Potential biomarkers in peripheral blood samples were identified as glutathione S-transferase 1 (MGST1) and glutamyl peptidyltransferase (QPCT). GSEA revealed their association with immunoglobulin regulation, with QPCT potentially linked to pancreatic cancer development. Correlation between biomarkers and immune cell infiltration was demonstrated. A ceRNA network consisting of 39 nodes and 41 edges was constructed. Elevated expression levels of MGST1 and QPCT were verified in clinical samples. In conclusion, peripheral blood MGST1 and QPCT show promise as SAP biomarkers for diagnosis, providing targets for therapeutic intervention and contributing to SAP understanding.
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Affiliation(s)
- Yang Sun
- Department of Emergency Medicine, Armed Police Henan Corps Hospital, No. 1 Kangfu Middle Street, Erqi District, Zhengzhou, 450052, Henan, China.
| | - Jingjun Xie
- Department of General Surgery, Armed Police Henan Corps Hospital, No. 1 Kangfu Middle Street, Erqi District, Zhengzhou, 450052, Henan, China
| | - Jun Zhu
- Department of Pharmacy, Armed Police Henan Corps Hospital, No. 1 Kangfu Middle Street, Erqi District, Zhengzhou, 450052, Henan, China
| | - Yadong Yuan
- Department of General Surgery, Armed Police Henan Corps Hospital, No. 1 Kangfu Middle Street, Erqi District, Zhengzhou, 450052, Henan, China
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2
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Isogai M. Pathophysiology of severe gallstone pancreatitis: A new paradigm. World J Gastroenterol 2024; 30:614-623. [PMID: 38515949 PMCID: PMC10950616 DOI: 10.3748/wjg.v30.i7.614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/16/2023] [Accepted: 01/18/2024] [Indexed: 02/21/2024] Open
Abstract
Severe gallstone pancreatitis (GSP) refractory to maximum conservative therapy has wide clinical variations, and its pathophysiology remains controversial. This Editorial aimed to investigate the pathophysiology of severe disease based on Opie’s theories of obstruction, the common channel, and duodenal reflux and describe its types. Severe GSP might be a hybrid disease with pathology polarized between acute cholangitis with mild pancreatitis (biliary type) and necrotizing pancreatitis uncomplicated with biliary tract disease (pancreatic type), in which hepatobiliary and pancreatic lesion severity is inversely related to the presence or absence of impacted ampullary stones. Severe GSP is caused by stones that are persistently impacted at the ampulla with biliopancreatic obstruction (biliary type), and probably, stones that are either temporarily lodged at the duodenal orifice or passed into the duodenum, thereby permitting reflux of bile or possible duodenal contents into the pancreas (pancreas type). When the status of the stones and the presence or absence of impacted ampullary stones with biliopancreatic obstruction are determined, the clinical course and outcome can be predicted. Gallstones represent the main cause of acute pancreatitis globally, and clinicians are expected to encounter GSP more often. Awareness of the etiology and pathogenesis of severe disease is mandatory.
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Affiliation(s)
- Masatoshi Isogai
- Clinic IB, Ibi 501-0614, Gifu, Japan
- Department of Surgery, Nawa Hospital, Ogaki 503-0893, Gifu, Japan
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Zhou L, Yu J, Wang S, Ma Y, Liu X, Zhang X, Luo Y, Wen S, Li L, Li W, Niu X. Tectoridin alleviates caerulein-induced severe acute pancreatitis by targeting ERK2 to promote macrophage M2 polarization. Arch Biochem Biophys 2024; 752:109873. [PMID: 38141907 DOI: 10.1016/j.abb.2023.109873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 12/07/2023] [Accepted: 12/16/2023] [Indexed: 12/25/2023]
Abstract
Severe acute pancreatitis (SAP) is an inflammatory disease of the pancreas with a high mortality rate. Macrophages play a crucial role in the pathogenesis of pancreatitis. Tectoridin (Tec) is a highly active isoflavone with anti-inflammatory pharmacological activity. However, the role of Tec in the SAP process is not known. The purpose of this study was to investigate the therapeutic effect and potential mechanism of Tec on SAP. To establish SAP mice by intraperitoneal injection of caerulein and Lipopolysaccharide (LPS), the role of Tec in the course of SAP was investigated based on histopathology, biochemical indicators of amylase and lipase and inflammatory factors. The relationship between Tec and macrophage polarization was verified by immunofluorescence, real-time quantitative PCR and Western blot analysis. We then further predicted the possible targets and signal pathways of action of Tec by network pharmacology and molecular docking, and validated them by in vivo and in vitro. In this study, we demonstrated that Tec significantly reduced pancreatic injury in SAP mice, and decreased serum levels of amylase and lipase. The immunofluorescence and Western blot analysis showed that Tec promoted macrophage M2 polarization. Network pharmacology and molecular docking predicted that Tec may target ERK2 for the treatment of SAP, and in vivo and in vitro experiments proved that Tec inhibited the ERK MAPK signal pathway. In summary, Tec can target ERK2, promote macrophage M2 polarization and attenuate pancreatic injury, Tec may be a potential drug for the treatment of SAP.
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Affiliation(s)
- Lili Zhou
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Jinjin Yu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Siqi Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Yajing Ma
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Xinyao Liu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Xinya Zhang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Yuzhi Luo
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Sha Wen
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Lingli Li
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China
| | - Weifeng Li
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China.
| | - Xiaofeng Niu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, PR China.
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Wu S, Zhou Q, Cai Y, Duan X. Development and validation of a prediction model for the early occurrence of acute kidney injury in patients with acute pancreatitis. Ren Fail 2023; 45:2194436. [PMID: 36999227 PMCID: PMC10071964 DOI: 10.1080/0886022x.2023.2194436] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 03/09/2023] [Accepted: 03/10/2023] [Indexed: 04/01/2023] Open
Abstract
BACKGROUND Acute pancreatitis (AP) is associated with a high incidence of acute kidney injury (AKI). This study aimed to develop a nomogram for predicting the early onset of AKI in AP patients admitted to the intensive care unit. METHOD Clinical data for 799 patients diagnosed with AP were extracted from the Medical Information Mart for Intensive Care IV database. Eligible AP patients were randomly divided into training and validation cohorts. The independent prognostic factors for the early development of AKI in AP patients were determined using the all-subsets regression method and multivariate logistic regression. A nomogram was constructed for predicting the early occurrence of AKI in AP patients. The performance of the nomogram was evaluated based on the area under the receiver operating characteristic curve (AUC), calibration curves and decision curve analysis (DCA). RESULTS Seven independent prognostic factors were identified as predictive factors for early onset AKI in AP patients. The AUC of the nomogram in the training and validation cohorts were 0.795 (95% CI, 0.758-0.832) and 0.772 (95% CI, 0.711-0.832), respectively. The AUC of the nomogram was higher compared with that of the BISAP, Ranson, APACHE II scores. Further, the calibration curve revealed that the predicted outcome was in agreement with the actual observations. Finally, the DCA curves showed that the nomogram had a good clinical applicability value. CONCLUSION The constructed nomogram showed a good predictive ability for the early occurrence of AKI in AP patients.
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Affiliation(s)
- Simin Wu
- Department of Respiratory Medicine, The First Affiliated Hospital of Yangtze University, Jingzhou, P.R. China
| | - Qin Zhou
- Department of Intensive care Medicine, The First People’s Hospital of Changde, Changde, P.R. China
| | - Yang Cai
- Department of Infectious Diseases, The First People’s Hospital of Changde, Changde, P.R. China
| | - Xiangjie Duan
- Department of Infectious Diseases, The First People’s Hospital of Changde, Changde, P.R. China
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Liu Z, Liu Z, Li Q, Li X, Hao L, Qiu G, Zhai H. Nonlinear Relationship Between Serum Total Cholesterol Levels and the Severity of Hypertriglyceridemic Acute Pancreatitis: A Cohort Study in China. Dig Dis Sci 2023; 68:4466-4473. [PMID: 37865626 DOI: 10.1007/s10620-023-08025-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 06/26/2023] [Indexed: 10/23/2023]
Abstract
BACKGROUND The relationship between total cholesterol (TC) levels and the severity of hypertriglyceridemic acute pancreatitis (HTGAP) remains unclear. AIMS The aim of this study was to investigate the relationship between the levels of TC at admission with the severity of HTGAP, in order to apply it as a reliable predictor at early stage in clinical practice. METHODS We performed a cohort study including 249 patients with AHTGP between November 2012 and April 2022 in XuanWu Hospital. Fasting TC was assayed within 24 h of admission, age, gender, body mass index, hypertension, diabetes mellitus, drinking, smoking, neutrophil-lymphocyte ratio, C-reactive protein and glucose were recorded as confounding factors. To evaluate the relationship of TC and the severity of HTGAP, we used smooth curve fitting and a segmented regression model with adjustment of confounding factors to analyze the threshold effect between TC and SAP occurrence risk. RESULTS 249 Patients were enrolled. The incidence of SAP was 25.3% (63/249). A nonlinear relationship between TC level and the severity of HTGAP. 6.09 mmol/L was the optimal TC value associated with the lowest risk of SAP occurrence. Moreover, TC level was negatively correlated with risk of severe HTGAP occurrence for TC < 6.09 mmol/L (OR 0.45, 95% CI 0.23-0.85, P = 0.014) and positively correlated for TC > 6.09 mmol/L in HTGAP patients (OR 1.14, 95% CI 1.04-1.26, P = 0.006). CONCLUSIONS We found that serum TC level is nonlinearly associated with the severity of HTGAP, and it can be a reliable predictor for early intervention and intensive care.
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Affiliation(s)
- Ziyu Liu
- Department of Gastroenterology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Zongshi Liu
- Department of Geriatric, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Qi Li
- Department of Gastroenterology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Xiaocui Li
- Department of Gastroenterology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Lijie Hao
- Department of Gastroenterology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Guangwei Qiu
- Department of Gastroenterology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Huihong Zhai
- Department of Gastroenterology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
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6
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Thakur S, Kaur R, Bhatia L, Bansal R, Singh A, Singh J. Acute Pancreatitis: Clinical Profile of 60 Patients. Cureus 2023; 15:e51234. [PMID: 38288210 PMCID: PMC10823209 DOI: 10.7759/cureus.51234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/28/2023] [Indexed: 01/31/2024] Open
Abstract
Introduction Acute pancreatitis (AP) is a common differential diagnosis of acute pain abdomen and cannot be considered self-limiting as it has serious early and long-term impacts. Depending on severity, AP is divided into mild, moderately severe, and severe AP. Management of AP involves accurate diagnosis, high-quality supportive care, monitoring for early detection and treatment of complications, and prevention of relapse. Aim To assess the etiological risk factors, clinical profile, and complications in patients with AP. Methods The present study was conducted on 60 eligible patients admitted to the Department of Medicine, Government Medical College, and Hospital of Northern India. A diagnosis of AP was established based on the revised Atlanta classification (2012) for the classification of AP, and relevant data were collected and statistically analyzed. Results Most of the AP patients were in the 21-40 year age group. The majority were males (88.3%). Alcohol was the most common etiological factor in 76.7% of patients followed by cholelithiasis in 10% of patients. Pain abdomen was the most common presenting clinical feature occurring in 96.7% of patients and vomiting in 65% of the patients. Acute fluid collection was the most common pancreatic complication occurring in 26.7% of the patients, pancreatic edema was seen in 21.7%, and pancreatic necrosis in 15%. Among extrapancreatic complications, ascites was most commonly seen in 50% of patients followed by pleural effusion in 15%, shock in 15%, multiple organ dysfunction syndrome (MODS) in 15%, and hypocalcemia in 11.7% of patients. Conclusion AP should be one of the differentials for patients presenting with pain abdomen, especially when probable risk factors such as alcohol abuse and cholelithiasis are present. A high index of suspicion to diagnose AP is needed as timely management may prevent systematic complications, thus improving the outcome. Poor prognostic indicators are raised levels of total serum bilirubin, raised serum lipase, reduced serum albumin, and low platelet count among AP patients.
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Affiliation(s)
- Sukhwinder Thakur
- Department of Medicine, Government Medical College, Patiala, Patiala, IND
| | - Rupinderjeet Kaur
- Department of Medicine, Government Medical College, Patiala, Patiala, IND
| | - Lovleen Bhatia
- Department of Medicine, Government Medical College, Patiala, Patiala, IND
| | - Richa Bansal
- Department of Medicine, Government Medical College, Patiala, Patiala, IND
| | - Ardaman Singh
- Department of Medicine, Government Medical College, Patiala, Patiala, IND
| | - Jaskaran Singh
- Department of Medicine, Government Medical College, Patiala, Patiala, IND
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Noh BG, Yoon M, Park YM, Seo HI, Kim S, Hong SB, Park JK, Lee MW. Successful resolution of gastric perforation caused by a severe complication of pancreatic walled-off necrosis: A case report. World J Clin Cases 2023; 11:6298-6303. [PMID: 37731568 PMCID: PMC10507535 DOI: 10.12998/wjcc.v11.i26.6298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/11/2023] [Accepted: 08/23/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND Pancreatic walled-off necrosis (WON) rarely causes critical gastric necrosis and perforation, which may develop when pancreatic WON squashes against the stomach. The Atlanta 2012 guidelines were introduced for acute pancreatitis and its related clinical entities. However, there are few reported cases describing the clinical course and resolution of pancreatic WON. CASE SUMMARY We report the case of a 45-year-old man who presented to the urgent emergency department with gastric perforation caused by a severe complication of pancreatic WON on computed tomography. The patient underwent an emergency distal pancreatectomy, splenectomy, and gastric wedge resection. Postoperative findings showed re-perforation of the gastric wall at a previously resected margin. Furthermore, endoscopic examination revealed an ulcerative area with a defect in the fundus. After diagnostic endoscopy, endoscopic vacuum-assisted closure was performed, and continuous suction was transferred over all tissues in contact with the sponge surface. The patient recovered without any further complications and was discharged in good condition at postoperative week 8. No recurrence occurred during the 6-mo follow-up period. CONCLUSION When managing a patient with serious gastric perforation complicated by pancreatic WON, a multidisciplinary treatment approach should be considered.
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Affiliation(s)
- Byeong Gwan Noh
- Department of Surgery, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Myunghee Yoon
- Department of Surgery, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Young Mok Park
- Department of Surgery, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Hyung-Il Seo
- Department of Surgery, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Suk Kim
- Department of Radiology, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Seung Baek Hong
- Department of Radiology, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Jae Kyun Park
- Department of Surgery, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
| | - Moon Won Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, South Korea
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Su W, Gao Y, Wang X, Wang D, Feng B, Wu Y, Zheng H, Guo F. Initiation time of double-filtration plasma apheresis affects the risk of persistent organ failure in hypertriglyceridaemia-induced acute pancreatitis: a retrospective study. Sci Rep 2023; 13:13003. [PMID: 37563290 PMCID: PMC10415268 DOI: 10.1038/s41598-023-40287-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 08/08/2023] [Indexed: 08/12/2023] Open
Abstract
The effect of double filtration plasma apheresis (DFPP) on improving the outcomes of patients with hypertriglyceridaemia-induced acute pancreatitis (HTG-AP) remains unclear. The aim of this study was to evaluate the relationship between the initiation time of DFPP and the risk of persistent organ failure (POF) in an HTG-AP cohort in China. We retrospectively evaluated data from HTG-AP patients treated with DFPP 48 h after diagnosis between January 2017 and January 2022. Comparisons across tertiles of the interval from diagnosis to completion of one DFPP session (DTD) were analysed. Logistic regression models and restricted cubic splines (RCS) were used to determine the correlation between the DTD time and risk of POF. Of the 89 patients enrolled, 46 patients (51.69%) suffered POF in the first week of HTG-AP. DFPP was initiated at a median of 17 h after the diagnosis was confirmed. The patients in the highest tertile of DTD time had a significantly increased prevalence of POF. After multivariate adjustment, the logistic regression models found a significant decrease in the odds ratios (OR) of POF from the highest to the lowest DTD tertile (P for trend = 0.006). Moreover, the RCS curves showed a nonlinear relationship in the adjusted OR of POF and DTD time, which remained relatively low and flat during the early DTD time but increased sharply afterwards. Early initiation of DFPP treatment correlates with a reduced risk of POF in HTG-AP patients.
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Affiliation(s)
- Wei Su
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Yuzhen Gao
- Department of Clinical Laboratory, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Xiaoling Wang
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Donghai Wang
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Binbin Feng
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Yinshan Wu
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Huijun Zheng
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China
| | - Feng Guo
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, Zhejiang, China.
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Zhang XL, Sun JH, Wu Y, Xie M, Li CC, Lv D, Yu W, Cui PL. Therapeutic outcomes of early and delayed endoscopic retrograde cholangiopancreatography and percutaneous transhepatic cholangial drainage in patients with obstructive severe acute biliary pancreatitis. J Clin Transl Res 2023; 9:160-167. [PMID: 37457545 PMCID: PMC10339408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/24/2022] [Accepted: 04/21/2023] [Indexed: 07/18/2023] Open
Abstract
Background Obstructive severe acute biliary pancreatitis (SABP) is a clinical emergency with a high rate of mortality that can be alleviated by endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic cholangial drainage (PTCD) selectively. However, the optimal timing of ERCP and PTCD requires elucidation. Aim The aim of this study was to evaluate outcome parameters in patients with SABP subjected to ERCP and PTCD compared to SABP patients who were not subjected to any form of invasive intervention. Methods A total of 62 patients with obstructive SABP who had been treated from July 2013 to July 2019 were included in this retrospective case-control study and stratified into a PTCD group (N = 22), ERCP group (N = 24), and conservative treatment group (N = 16, control). Patients in the PTCD and ERCP groups were substratified into early (≤72 h) and delayed (>72 h) treatment groups based on the timing of the intervention after diagnosis. Clinical chemistry, hospitalization days, liver function, abdominal pain, and complications were determined to assess the treatment efficacy and safety of each modality and to establish the optimal timing for PTCD and ERCP. Results The average hospitalization time, time to abdominal pain relief, and time to normalization of hematological and clinical chemistry parameters (leukocyte count, amylase, alanine transaminase [ALT], and total bilirubin [TBiL]) were shorter in the PTCD and ERCP groups compared to the conservative treatment group (p < 0.05). The average hospitalization time in the ERCP group (16.7 ± 4.0 d) was shorter compared to the PTCD group (19.6 ± 4.3 d) (p < 0.05). Compared to the conservative treatment group (62.5%), there were more complications in patients treated with ERCP and PTCD (p < 0.05). In the early ERCP group, the average hospitalization time (13.9 ± 3.3 d) and the time to normalization of leukocyte count (6.3 ± 0.9 d) and TBiL (9.1 ± 2.0 d) were lower than in the delayed ERCP group (18.6 ± 4.1 d, 9.9 ± 2.4 d, 11.8 ± 2.9 d, respectively) and early PTCD group (16.4 ± 3.7 d, 8.5 ± 2.1 d, 10.9 ± 3.1 d, respectively) (p < 0.05). In the delayed ERCP group, the average hospitalization time (18.6 ± 4.1 d) and ALT recovery time (12.2 ± 2.6 d) were lower than in the delayed PTCD group (21.9 ± 4.3 d and 14.9 ± 3.9 d, respectively) (p < 0.05). Conclusions ERCP and PTCD effectively relieve SABP-associated biliary obstruction with comparable overall incidence of complications. It is recommended that ERCP is performed within 72 h after diagnosis; and PTCD drainage may be considered an alternative approach in cases where patients are unable or unwilling to undergo ERCP, or when ERCP is unsuccessful. Relevance for Patients ERCP and PTCD in patients with obstructive SABP can resolve biliary obstruction and delay progression of the disease. Performing ERCP and PTCD within 72 h (i.e., optimal treatment time window) can be beneficial to patients, especially in terms of post-operative recovery. Visual biliary endoscopy (oral or percutaneous transhepatic) may be used for concomitant therapeutic interventions in the biliary system.
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Affiliation(s)
- Xue Ling Zhang
- Department of International Medical Services (IMS), Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jia Huan Sun
- Department of International Medical Services (IMS), Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yue Wu
- Department of International Medical Services (IMS), Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Min Xie
- Department of International Medical Services (IMS), Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Cong Cong Li
- Department of International Medical Services (IMS), Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Dong Lv
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wei Yu
- Department of General Surgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Pei Lin Cui
- Department of International Medical Services (IMS), Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Gastroenterology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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10
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Zhao MQ, Cui MY, Jiang QL, Wang JJ, Fan MY, Lu YY. Characterization of Duodenal Microbiota in Patients with Acute Pancreatitis and Healthy Controls. Dig Dis Sci 2023:10.1007/s10620-023-07948-8. [PMID: 37258979 PMCID: PMC10352172 DOI: 10.1007/s10620-023-07948-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 04/04/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVE The small intestinal bacterial overgrowth (SIBO) in acute pancreatitis correlates with the severity of the disease. However, corresponding studies on the microbial composition of the duodenal mucosa of patients are uncommon. METHODS Duodenal mucosal biopsies were collected by gastroscopy from 16 patients with mild acute pancreatitis (the Ap group) and 16 healthy individuals (the control group) and subjected to histological studies as well as bacterial 16S rRNA gene sequencing. Caerulein and L-arginine were used to induce mild acute pancreatitis (MAP) and severe acute pancreatitis (SAP) in mice, respectively, and their pancreas and duodenum were collected for histological studies. RESULTS H&E analysis displayed no significant pathological damage in the descending duodenum of patients with acute pancreatitis compared with that of the controls. Immunofluorescence and Real-time PCR revealed that the expressions of tight junction proteins (TJPs) in duodenal mucosa were decreased in acute pancreatitis. The results of the alpha diversity analysis revealed no significant difference between the two groups, while LEfSe and the random forest revealed a few differences, indicating that the descending duodenum mucosal microbiota changed slightly in patients with mild acute pancreatitis. We observed the pathological changes and the expression of TJPs in the duodenum in the three groups of mice and found that SAP mice had more severe pathological damage in the duodenum. Furthermore, the expression of TJPs in the duodenum was lower in the MAP and SAP groups of mice compared to control mice, but it was similar in both groups. CONCLUSION Patients with mild acute pancreatitis had mild duodenal barrier dysfunction and slight changes in duodenal mucosal microbiota.
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Affiliation(s)
- Meng-Qi Zhao
- Shanghai Key Laboratory of Pancreatic Diseases, Institute of Translational Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Meng-Yan Cui
- Shanghai Key Laboratory of Pancreatic Diseases, Institute of Translational Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiao-Li Jiang
- Department of Gastroenterology, Jiading Branch of Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201620, China
| | - Jing-Jing Wang
- Shanghai Key Laboratory of Pancreatic Diseases, Institute of Translational Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Miao-Yan Fan
- Shanghai Key Laboratory of Pancreatic Diseases, Institute of Translational Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ying-Ying Lu
- Department of Gastroenterology, Jiading Branch of Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201620, China.
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11
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Muacevic A, Adler JR, Arora JK, Soni RK. Comparative Evaluation of Harmless Acute Pancreatitis Score (HAPS) and Bedside Index of Severity in Acute Pancreatitis (BISAP) Scoring System in the Stratification of Prognosis in Acute Pancreatitis. Cureus 2022; 14:e32540. [PMID: 36654581 PMCID: PMC9840061 DOI: 10.7759/cureus.32540] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Acute pancreatitis is a common disease in patients presenting to the emergency room in any hospital. The most common causes are alcohol ingestion and gallstone disease. Diagnosis is usually based on clinical findings and elevated serum amylase and lipase levels. Imaging is often not necessary but may be used to confirm the diagnosis or rule out any other pathology or to evaluate for any complications. The majority of patients will have a mild, self-limiting disease but others may develop a severe fulminant course with organ failure. These patients are at high risk of developing complications, morbidity or mortality. Treatment of acute pancreatitis includes supportive treatment with antibiotics, fluids, analgesics and early enteral feeding. Several scores have been developed to predict the course of pancreatitis and help make informed decisions, monitoring and timely intervention. The majority of them are complicated, require extensive and expensive interventions or require time. Harmless acute pancreatitis score (HAPS) is one such score that is easy to calculate and is done at the time of admission, bedside index of severity in acute pancreatitis (BISAP) is another one requiring more parameters. The parameters used to calculate it are easily available and can be done at a majority of healthcare facilities in developing countries. HAPS thus seems to be a good option in aiding doctors in assessing acute pancreatitis. It may be considered as a standard scoring for acute pancreatitis for early and effective management. We have tried to study and compare the superiority of HAPS over BISAP in predicting prognosis in acute pancreatitis.
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12
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Muacevic A, Adler JR. Predicting the Success of Catheter Drainage in Infected Necrotising Pancreatitis: A Cross-Sectional Observational Study. Cureus 2022; 14:e32289. [PMID: 36505951 PMCID: PMC9728500 DOI: 10.7759/cureus.32289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2022] [Indexed: 12/12/2022] Open
Abstract
Background Management of acute necrotising pancreatitis is often challenging for clinicians. Secondary infection of the necrotic collections leads to sepsis and warrants intervention. Minimally invasive techniques like catheter drainage have recently been proposed over more risky and morbid traditional open procedures. Factors that can predict successful catheter drainage of the necrotic pancreatic collection are still unclear and not well established. Materials and methods This study is designed as a retrospective cross-sectional observational study to investigate the association of 21 factors in predicting successful catheter drainage. Data from 30 patients admitted with acute necrotising pancreatitis treated with catheter drainage were collected and analysed. Twenty-one factors, including demographic variables, disease severity factors, drainage criteria, and morphological criteria on imaging, were studied for their predictive association with successful outcomes. Univariate analysis was done for each variable against the outcome. The study was conducted between December 2012 to March 2017. P-value <0.05 was considered statistically significant. Results Patients with no organ involvement responded better to primary catheter drainage. Patients with BMI>25 and multi-organ failure were poor candidates for primary catheter drainage. Clinically unwell patients with a Bedside Index for Severity in Acute Pancreatitis (BISAP) score of ≥4 had a negative outcome on catheter drainage and usually ended up in a surgical procedure or eventually succumbed to the disease. Other variables included in our study did not statistically associate with the success or failure of percutaneous catheter drainage. Conclusion BMI >25, multiple organ failure, and BISAP score ≥ 4 are independent negative predictors for the success of catheter drainage in infected necrotising pancreatitis. No organ failure showed a positive predictor for successful catheter drainage. Further studies are required to explore these predictive factors in a larger sample size to predict the success of catheter drainage in infected pancreatic necrosis.
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13
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Prognosis in acute pancreatitis associated with HIV infection. HPB (Oxford) 2022; 24:1989-1993. [PMID: 35985970 DOI: 10.1016/j.hpb.2022.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND This prospective study compared scoring systems in predicting adverse outcomes in HIV associated acute pancreatitis (HIV+ve AP) METHODS: Systemic inflammatory response syndrome (SIRS), Glasgow criteria, C-reactive protein (CRP), bedside index of severity in acute pancreatitis (BISAP) and APACHE II scores using standard cut-off values were used to predict the endpoint of moderate and severe disease in HIV-ve and HIV+ve patients and in CD4 counts above and below 200 cells/mm3. RESULTS Ninety (38%) of 238 patients with AP were HIV+ve. Fifteen had organ failure, 33 local complications and 12 patients died. Advanced age was not associated with severe disease. The APACHE II was the best predictor of severe disease in HIV+ve (AUC 0.88) and HIV-ve patients (AUC 0.81) and CRP was the poorest predictor (AUC 0.59) in HIV+ve patients. In HIV+ve patients with CD4 counts greater and less than 200 cells/mm3 the Glasgow and APACHE II scores were the best prognosticators (AUC > 0.8) and BISAP in patients with CD4 > 200 cells/mm3 (AUC 0.90). CONCLUSION The APACHE II score was most effective irrespective of HIV status whereas the BISAP scores was better in CD4 > 200 cells/mm3.
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14
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Crosignani A, Spina S, Marrazzo F, Cimbanassi S, Malbrain MLNG, Van Regenemortel N, Fumagalli R, Langer T. Intravenous fluid therapy in patients with severe acute pancreatitis admitted to the intensive care unit: a narrative review. Ann Intensive Care 2022; 12:98. [PMID: 36251136 PMCID: PMC9576837 DOI: 10.1186/s13613-022-01072-y] [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: 02/25/2022] [Accepted: 10/11/2022] [Indexed: 11/26/2022] Open
Abstract
Patients with acute pancreatitis (AP) often require ICU admission, especially when signs of multiorgan failure are present, a condition that defines AP as severe. This disease is characterized by a massive pancreatic release of pro-inflammatory cytokines that causes a systemic inflammatory response syndrome and a profound intravascular fluid loss. This leads to a mixed hypovolemic and distributive shock and ultimately to multiorgan failure. Aggressive fluid resuscitation is traditionally considered the mainstay treatment of AP. In fact, all available guidelines underline the importance of fluid therapy, particularly in the first 24–48 h after disease onset. However, there is currently no consensus neither about the type, nor about the optimal fluid rate, total volume, or goal of fluid administration. In general, a starting fluid rate of 5–10 ml/kg/h of Ringer’s lactate solution for the first 24 h has been recommended. Fluid administration should be aggressive in the first hours, and continued only for the appropriate time frame, being usually discontinued, or significantly reduced after the first 24–48 h after admission. Close clinical and hemodynamic monitoring along with the definition of clear resuscitation goals are fundamental. Generally accepted targets are urinary output, reversal of tachycardia and hypotension, and improvement of laboratory markers. However, the usefulness of different endpoints to guide fluid therapy is highly debated. The importance of close monitoring of fluid infusion and balance is acknowledged by most available guidelines to avoid the deleterious effect of fluid overload. Fluid therapy should be carefully tailored in patients with severe AP, as for other conditions frequently managed in the ICU requiring large fluid amounts, such as septic shock and burn injury. A combination of both noninvasive clinical and invasive hemodynamic parameters, and laboratory markers should guide clinicians in the early phase of severe AP to meet organ perfusion requirements with the proper administration of fluids while avoiding fluid overload. In this narrative review the most recent evidence about fluid therapy in severe AP is discussed and an operative algorithm for fluid administration based on an individualized approach is proposed.
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Affiliation(s)
- Andrea Crosignani
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Stefano Spina
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Francesco Marrazzo
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Stefania Cimbanassi
- General Surgery and Trauma Team, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Manu L N G Malbrain
- First Department of Anaesthesia and Intensive Therapy, Medical University of Lublin, Lublin, Poland.,International Fluid Academy, Lovenjoel, Belgium
| | - Niels Van Regenemortel
- Department of Intensive Care Medicine, Antwerp University Hospital, Antwerp, Belgium.,Department of Intensive Care Medicine, Ziekenhuis Netwerk Antwerpen Campus Stuivenberg, Antwerp, Belgium
| | - Roberto Fumagalli
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Thomas Langer
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy. .,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
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15
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Abstract
Necrotizing pancreatitis affects 10% to 15% of all patients with acute pancreatitis. Despite improved understanding of this complex disease, it is still attended by up to 15% mortality. Necrotizing pancreatitis provides the clinical challenges of working in a multi-disciplinary group, determining proper timing for intervention, and identifying appropriate intervention approaches. The step-up approach consists of supportive care initially. When there is documented infected necrosis, treatment begins with antibiotics, progressing to minimally invasive mechanical necrosis intervention, and reserving surgery as the final treatment modality. However, treatment must be tailored to the individual patient. This article provides an overview of necrotizing pancreatitis.
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Affiliation(s)
- Thomas K Maatman
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Dr. EH 519, Indianapolis, IN 46202, USA
| | - Nicholas J Zyromski
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Dr. EH 519, Indianapolis, IN 46202, USA.
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16
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Nesvaderani M, Dhillon BK, Chew T, Tang B, Baghela A, Hancock RE, Eslick GD, Cox M. Gene Expression Profiling: Identification of Novel Pathways and Potential Biomarkers in Severe Acute Pancreatitis. J Am Coll Surg 2022; 234:803-815. [PMID: 35426393 DOI: 10.1097/xcs.0000000000000115] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Determining the risk of developing severe acute pancreatitis (AP) on presentation to hospital is difficult but vital to enable early management decisions that reduce morbidity and mortality. The objective of this study was to determine global gene expression profiles of patients with different acute pancreatitis severity to identify genes and molecular mechanisms involved in the pathogenesis of severe AP. STUDY DESIGN AP patients (n = 87) were recruited within 24 hours of admission to the Emergency Department and were confirmed to exhibit at least 2 of the following features: (1) abdominal pain characteristic of AP, (2) serum amylase and/or lipase more than 3-fold the upper laboratory limit considered normal, and/or (3) radiographically demonstrated AP on CT scan. Severity was defined according to the Revised Atlanta classification. Thirty-two healthy volunteers were also recruited and peripheral venous blood was collected for performing RNA-Seq. RESULTS In severe AP, 422 genes (185 upregulated, 237 downregulated) were significantly differentially expressed when compared with moderately severe and mild cases. Pathway analysis revealed changes in specific innate and adaptive immune, sepsis-related, and surface modification pathways in severe AP. Data-driven approaches revealed distinct gene expression groups (endotypes), which were not entirely overlapping with the clinical Atlanta classification. Importantly, severe and moderately severe AP patients clustered away from healthy controls, whereas mild AP patients did not exhibit any clear separation, suggesting distinct underlying mechanisms that may influence severity of AP. CONCLUSION There were significant differences in gene expression affecting the severity of AP, revealing a central role of specific immunological pathways. Despite the existence of patient endotypes, a 4-gene transcriptomic signature (S100A8, S100A9, MMP25, and MT-ND4L) was determined that can predict severe AP with an accuracy of 64%.
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Affiliation(s)
- Maryam Nesvaderani
- From the Department of Surgery, The Centre for Evidence Based Surgery (Nesvaderani, Eslick, Cox), University of Sydney Nepean Clinical School, Nepean Hospital, Sydney, Australia
| | - Bhavjinder K Dhillon
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, Canada (Dhillon, Baghela, Hancock)
| | - Tracy Chew
- Intensive Care Medicine (Chew, Tang), University of Sydney Nepean Clinical School, Nepean Hospital, Sydney, Australia
- Sydney Informatics Hub, University of Sydney, Sydney, Australia (Chew)
| | - Benjamin Tang
- Intensive Care Medicine (Chew, Tang), University of Sydney Nepean Clinical School, Nepean Hospital, Sydney, Australia
| | - Arjun Baghela
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, Canada (Dhillon, Baghela, Hancock)
| | - Robert Ew Hancock
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, Canada (Dhillon, Baghela, Hancock)
| | - Guy D Eslick
- From the Department of Surgery, The Centre for Evidence Based Surgery (Nesvaderani, Eslick, Cox), University of Sydney Nepean Clinical School, Nepean Hospital, Sydney, Australia
| | - Michael Cox
- From the Department of Surgery, The Centre for Evidence Based Surgery (Nesvaderani, Eslick, Cox), University of Sydney Nepean Clinical School, Nepean Hospital, Sydney, Australia
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17
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Mohamadnejad M, Anushiravani A, Kasaeian A, Sorouri M, Djalalinia S, Kazemzadeh Houjaghan A, Gaidhane M, Kahaleh M. Endoscopic or surgical treatment for necrotizing pancreatitis: Comprehensive systematic review and meta-analysis. Endosc Int Open 2022; 10:E420-E428. [PMID: 35433210 PMCID: PMC9010078 DOI: 10.1055/a-1783-9229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 11/10/2021] [Indexed: 11/18/2022] Open
Abstract
Background and study aims Treatment of necrotizing pancreatitis is changed over the past two decades with the availability of endoscopic, and minimally invasive surgical approaches. The aim of this systematic review was to assess outcomes of endoscopic drainage, and different types of surgical drainage approaches in necrotizing pancreatitis. Methods Medline, Embase, Scopus, and Web of Science were searched from 1998 to 2020 to assess outcomes in endoscopic drainage and various surgical drainage procedures. The assessed variables consisted of mortality, development of pancreatic or enteric fistula, new onset diabetes mellitus, and exocrine pancreatic insufficiency. Results One hundred seventy studies comprising 11,807 patients were included in the final analysis. The pooled mortality rate was 22 % (95 % confidence interval [CI]: 19%-26 %) in the open surgery (OS), 8 % (95 %CI:5 %-11 %) in minimally invasive surgery (MIS), 13 % (95 %CI: 9 %-18 %) in step-up approach, and 3 % (95 %CI:2 %-4 %) in the endoscopic drainage (ED). The pooled rate of fistula formation was 35 % (95 %CI:28 %-41 %) in the OS, 17 % (95 %CI: 12%-23 %) in MIS, 17 % (95 %CI: 9 %-27 %) in step-up approach, and 2 % (95 %CI: 0 %-4 %) in ED. There were 17 comparative studies comparing various surgical drainage methods with ED. The mortality rate was significantly lower in ED compared to OS (risk ratio [RR]: 30; 95 %CI: 0.20-0.45), and compared to MIS (RR: 0.40; 95 %CI: 0.26-0.6). Also, the rate of fistula formation was lower in ED compared to all other surgical drainage approaches. Conclusions This systematic review demonstrated lower rate of fistula formation with ED compared to various surgical drainage methods. A lower rate of mortality with ED was also observed in observational studies. PROSPERO Identifier: CRD42020139354.
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Affiliation(s)
- Mehdi Mohamadnejad
- Liver and Pancreaticobiliary Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Anushiravani
- Liver and Pancreaticobiliary Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Kasaeian
- Liver and Pancreaticobiliary Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran,Hematology, Oncology and Stem Cell Transplantation Research Center, Research Institute for Oncology, Hematology and Cell Therapy, Tehran University of Medical Sciences, Tehran, Iran,Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Majid Sorouri
- Liver and Pancreaticobiliary Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shirin Djalalinia
- Deputy of Research and Technology, Ministry of Health and Medical Education, Tehran, Iran
| | - Amirmasoud Kazemzadeh Houjaghan
- Liver and Pancreaticobiliary Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Monica Gaidhane
- Division of Gastroenterology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey, United States
| | - Michel Kahaleh
- Division of Gastroenterology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, New Jersey, United States
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18
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Vannier E, Dupont-Lucas C, Lagarde B, Menahem B, Chaigneau T, Piquet MA, Dupont B. Development of a Score for Predicting Severe Acute Pancreatitis at Admission. Pancreas 2022; 51:128-134. [PMID: 35404887 DOI: 10.1097/mpa.0000000000001984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES The identification of patients at risk of developing a severe form of acute pancreatitis is a major issue. The goal of this study was to identify parameters at admission associated with severe pancreatitis to develop a predictive severity score. METHODS We conducted a retrospective study at Caen University Hospital between January 2014 and December 2017, including 504 patients hospitalized for acute pancreatitis, of whom 74 had a severe form. We developed a predictive score named Admission Severe Acute Pancreatitis (ASAP) score based on parameters associated with a severe form in multivariate analysis. We validated our score in an independent validation cohort of 80 patients. RESULTS Hypothermia, low oxygen saturation or albumin levels, and high creatinine levels were significantly associated with severe pancreatitis. The ASAP score showed notable predictive accuracy (area under receiver operating characteristic, 0.82), which was significantly higher than Sequential Organ Failure Assessment, persistent Systemic Inflammatory Response Syndrome, and Balthazar. Using the -2.1742 threshold, the ASAP score had a sensitivity and specificity of 74% and a negative predictive value of 95%. These predictive performances for ASAP score were confirmed in the validation cohort. CONCLUSIONS The ASAP score demonstrates remarkable predictive accuracy in distinguishing severe forms of acute pancreatitis.
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Affiliation(s)
- Elise Vannier
- From the Departement d'Hepato-Gastroenterologie et Nutrition
| | | | - Benoît Lagarde
- From the Departement d'Hepato-Gastroenterologie et Nutrition
| | - Benjamin Menahem
- Service de Chirurgie Digestive, CHU de Caen Normandie, Normandie Université, UNICAEN, Caen, France
| | | | | | - Benoît Dupont
- From the Departement d'Hepato-Gastroenterologie et Nutrition
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19
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Yan F, Wang P, Xiong Z, Yang F, Cai W, Wang GX, Tan YH, Zhang J, Yang L. Pulmonary Artery Catheter in Patients with Severe Acute Pancreatitis: A Single-Center Retrospective Study. Dig Dis Sci 2022; 67:667-675. [PMID: 33570682 DOI: 10.1007/s10620-021-06881-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 01/26/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE It is still uncertain what effects pulmonary artery catheter (PAC)-guided resuscitation has on outcomes for patients with severe acute pancreatitis (SAP). Therefore, we aimed to investigate the effect of PAC on hospital mortality in patients with SAP. METHODS We collected the data of patients with a diagnosis of SAP from January 10, 2017, to July 30, 2019. Patients were divided into a PAC group and a control group. The primary outcome measured was the day-28 mortality. Secondary outcomes included day-90 mortality, duration of ICU and hospital stay, ventilation days, usage of renal support and vasoactive agents, incidences of acute abdominal compartment syndrome, infusion volumes, and fluid balance and hemodynamic characteristics measured by the PAC. Kaplan-Meier analysis was applied to estimate survival outcomes. Complications related to PAC were also analyzed. RESULTS There was no significant difference between the PAC group and the control group for day-28 mortality (22.7% vs. 30%, odds ratio, 0.69; 95% CI 0.31-1.52; P = 0.35). The duration of ICU stay in the PAC group was shorter (P = 0.00), and the rate of dependence on renal support treatment was lower in the PAC group than in the control group (P = 0.03). There was no difference in other secondary outcomes and no significant difference in the survival curve between the two groups (log-rank P = 0.72, X2 = 0.13). However, SAP patients inserted PAC within 24 h ICU admission showed that duration of renal support therapy in PAC patients within 24 h ICU admission (mean days, 1.60; standard deviation, 0.14) was shorter than those with 24-72 h ICU admission (mean days, 2.94; standard deviation, 0.73; P = 0.03). The organ failure rates (1 organ, 2 organs and 3 organs) were all lower in PAC patients within 24 h ICU admission than with 24-72 h ICU admission (P = 0.02, P = 0.02, P = 0.048, respectively). CONCLUSION In patients with severe acute pancreatitis, PAC-guided fluid resuscitation shortened the duration of ICU stay, and patients in the PAC group had a lower rate of dependence on renal support, while no benefit in terms of mortality was observed. However, SAP patients inserted PAC within 24 h ICU admission showed shorter duration of renal support therapy and lower organ failure rates than those with 24-72 h ICU admission, indicating that early use of PAC, especially within 24 h, might be better for SAP patients.
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Affiliation(s)
- Fang Yan
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.,Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Ping Wang
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Zhen Xiong
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Fang Yang
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Wei Cai
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Guo-Xiang Wang
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Yun-Hui Tan
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Jing Zhang
- Department of Intensive Care Medicine, Chengdu Fifth People's Hospital, Chengdu, 611130, Sichuan, China
| | - Li Yang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
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20
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Gupta P, Das GC, Bansal A, Samanta J, Mandavdhare HS, Sharma V, Naseem S, Gupta V, Yadav TD, Dutta U, Varma N, Sandhu MS, Kochhar R. Value of neutrophil-lymphocyte ratio in evaluating response to percutaneous catheter drainage in patients with acute pancreatitis. World J Clin Cases 2022; 10:91-103. [PMID: 35071509 PMCID: PMC8727280 DOI: 10.12998/wjcc.v10.i1.91] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/22/2021] [Accepted: 11/28/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Early prediction of response to percutaneous catheter drainage (PCD) of necrotic collections in acute pancreatitis (AP) using simple and objective tests is critical as it may determine patient prognosis. The role of white blood cell (WBC) count and neutrophil-lymphocyte ratio (NLR) has not been assessed as a tool of early prediction of PCD success and is the focus of this study.
AIM To assess the value of WBC and NLR in predicting response to PCD in AP.
METHODS This retrospective study comprised consecutive patients with AP who underwent PCD between June 2018 and December 2019. Severity and fluid collections were classified according to the revised Atlanta classification and organ failure was defined according to the modified Marshall Score. WBC and NLR were monitored 24 h prior PCD (WBC-0/NLR-0) and 24 h (WBC-1/NLR-1), 48 h (WBC-2/NLR-2) and 72 h (WBC-3/NLR-3) after PCD. NLR was calculated by dividing the number of neutrophils by the number of lymphocytes. The association of success of PCD (defined as survival without the need for surgery) with WBC and NLR was assessed. The trend of WBC and NLR was also assessed post PCD.
RESULTS One hundred fifty-five patients [median age 40 ± 13.6 (SD), 64.5% males, 53.5% severe AP] were included in the final analysis. PCD was done for acute necrotic collection in 99 (63.8%) patients and walled-off necrosis in 56 (36.1%) patients. Median pain to PCD interval was 24 ± 69.89 d. PCD was successful in 109 patients (group 1) and 46 patients (group 2) who failed to respond. There was no significant difference in the baseline characteristics between the two groups except the severity of AP and frequency of organ failure. Both WBC and NLR showed an overall decreasing trend. There was a significant difference between WBC-0 and WBC-1 (P = 0.0001). WBC-1 and NLR-1 were significantly different between the two groups (P = 0.048 and 0.003, respectively). The area under the curve of WBC-1 and NLR-1 for predicting the success of PCD was 0.602 and 0.682, respectively. At a cut-off value of 9.87 for NLR-1, the sensitivity and specificity for predicting the success of PCD were calculated to be 75% and 65.4% respectively.
CONCLUSION WBC and NLR can be used as simple tests for predicting response to PCD in patients with acute necrotizing pancreatitis.
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Affiliation(s)
- Pankaj Gupta
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Gaurav Chayan Das
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Akash Bansal
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Harshal S Mandavdhare
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Vishal Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Shano Naseem
- Department of Hematology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Vikas Gupta
- Department of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Thakur Deen Yadav
- Department of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Neelam Varma
- Department of Hematology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Manavjit Singh Sandhu
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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Maatman TK, Westfall-Snyder JA, Ceppa EP, House MG, Nakeeb A, Nguyen TK, Schmidt CM, Zyromski NJ. Necrotizing Pancreatitis from Hypertriglyceridemia: More Severe Disease? Dig Dis Sci 2021; 66:4485-4491. [PMID: 33464454 DOI: 10.1007/s10620-020-06766-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 12/06/2020] [Indexed: 01/15/2023]
Abstract
BACKGROUND Necrotizing pancreatitis (NP) is caused by hypertriglyceridemia (HTG) in up to 10% of patients. Clinical experience suggests that HTG-NP is associated with increased clinical severity; objective evidence is limited and has not been specifically studied in NP. AIM The aim of this study was to critically evaluate outcomes in HTG-NP. We hypothesized that patients with HTG-NP had significantly increased severity, morbidity, and mortality compared to patients with NP from other etiologies. METHODS A case-control study of all NP patients treated at a single institution between 2005 and 2018 was performed. Diagnostic criteria of HTG-NP included a serum triglyceride level > 1000 mg/dL and the absence of another specific pancreatitis etiology. To control for differences in age, sex, and comorbidities, non-HTG and HTG patients were matched at a 4:1 ratio using propensity scores. Outcomes were compared between non-HTG and HTG patients. RESULTS A total of 676 NP patients were treated during the study period. The incidence of HTG-NP was 5.8% (n = 39). The mean peak triglyceride level at diagnosis was 2923 mg/dL (SEM, 417 mg/dL). After propensity matching, no differences were found between non-HTG and HTG patients in CT severity index, degree of glandular necrosis, organ failure, infected necrosis, necrosis intervention, index admission LOS, readmission, total hospital LOS, or disease duration (P = NS). Mortality was similar in non-HTG-NP (7.1%) and HTG-NP (7.7%), P = 1.0. CONCLUSION In this large, single-institution series, necrotizing pancreatitis caused by hypertriglyceridemia had similar disease severity, morbidity, and mortality as necrotizing pancreatitis caused by other etiologies.
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Affiliation(s)
- T K Maatman
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA
| | | | - E P Ceppa
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA
| | - M G House
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA
| | - A Nakeeb
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA
| | - T K Nguyen
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA
| | - C M Schmidt
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA
| | - N J Zyromski
- Department of Surgery, Indiana University School of Medicine, 545 Barnhill Drive EH 519, Indianapolis, IN, 46202, USA.
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22
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Teng TZJ, Tan JKT, Baey S, Gunasekaran SK, Junnarkar SP, Low JK, Huey CWT, Shelat VG. Sequential organ failure assessment score is superior to other prognostic indices in acute pancreatitis. World J Crit Care Med 2021; 10:355-368. [PMID: 34888161 PMCID: PMC8613719 DOI: 10.5492/wjccm.v10.i6.355] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/10/2021] [Accepted: 10/11/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Acute pancreatitis (AP) is a common surgical condition, with severe AP (SAP) potentially lethal. Many prognostic indices, including; acute physiology and chronic health evaluation II score (APACHE II), bedside index of severity in acute pancreatitis (BISAP), Glasgow score, harmless acute pancreatitis score (HAPS), Ranson’s score, and sequential organ failure assessment (SOFA) evaluate AP severity and predict mortality.
AIM To evaluate these indices' utility in predicting severity, intensive care unit (ICU) admission, and mortality.
METHODS A retrospective analysis of 653 patients with AP from July 2009 to September 2016 was performed. The demographic, clinical profile, and patient outcomes were collected. SAP was defined as per the revised Atlanta classification. Values for APACHE II score, BISAP, HAPS, and SOFA within 24 h of admission were retrospectively obtained based on laboratory results and patient evaluation recorded on a secure hospital-based online electronic platform. Data with < 10% missing data was imputed via mean substitution. Other patient information such as demographics, disease etiology, and patient outcomes were also derived from electronic medical records.
RESULTS The mean age was 58.7 ± 17.5 years, with 58.7% males. Gallstones (n = 404, 61.9%), alcohol (n = 38, 5.8%), and hypertriglyceridemia (n = 19, 2.9%) were more common aetiologies. 81 (12.4%) patients developed SAP, 20 (3.1%) required ICU admission, and 12 (1.8%) deaths were attributed to SAP. Ranson’s score and APACHE-II demonstrated the highest sensitivity in predicting SAP (92.6%, 80.2% respectively), ICU admission (100%), and mortality (100%). While SOFA and BISAP demonstrated lowest sensitivity in predicting SAP (13.6%, 24.7% respectively), ICU admission (40.0%, 25.0% respectively) and mortality (50.0%, 25.5% respectively). However, SOFA demonstrated the highest specificity in predicting SAP (99.7%), ICU admission (99.2%), and mortality (98.9%). SOFA demonstrated the highest positive predictive value, positive likelihood ratio, diagnostic odds ratio, and overall accuracy in predicting SAP, ICU admission, and mortality. SOFA and Ranson’s score demonstrated the highest area under receiver-operator curves at 48 h in predicting SAP (0.966, 0.857 respectively), ICU admission (0.943, 0.946 respectively), and mortality (0.968, 0.917 respectively).
CONCLUSION The SOFA and 48-h Ranson’s scores accurately predict severity, ICU admission, and mortality in AP, with more favorable statistics for the SOFA score.
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Affiliation(s)
- Thomas Zheng Jie Teng
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
- Undergraduate Medicine, Lee Kong Chian School of Medicine, Singapore 308232, Singapore
| | | | - Samantha Baey
- Undergraduate Medicine, Yong Loo Lin School of Medicine, Singapore 119077, Singapore
| | | | - Sameer P Junnarkar
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Jee Keem Low
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | | | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
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23
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Carrascal M, Areny-Balagueró A, de-Madaria E, Cárdenas-Jaén K, García-Rayado G, Rivera R, Martin Mateos RM, Pascual-Moreno I, Gironella M, Abian J, Closa D. Inflammatory capacity of exosomes released in the early stages of acute pancreatitis predicts the severity of the disease. J Pathol 2021; 256:83-92. [PMID: 34599510 DOI: 10.1002/path.5811] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 09/14/2021] [Accepted: 09/29/2021] [Indexed: 01/08/2023]
Abstract
As acute pancreatitis progresses to the severe form, a life-threatening systemic inflammation is triggered. Although the mechanisms involved in this process are not yet well understood, it has been proposed that circulating exosomes may be involved in the progression of inflammation from the pancreas to distant organs. Here, the inflammatory capacity and protein profile of plasma exosomes obtained during the first 24 h of hospitalization of patients diagnosed with acute pancreatitis were characterized and compared with the final severity of the disease. We found that the final severity of the disease strongly correlates with the inflammatory capacity of exosomes in the early stages of acute pancreatitis. Exosomes isolated from patients with mild pancreatitis had no effect on macrophages, while exosomes isolated from patients with severe pancreatitis triggered NFκB activation, TNFα and IL1β expression, and free radical generation. To delve deeper into the mechanism involved, we performed a proteomic analysis of the different exosomes that allowed us to identify different groups of proteins whose concentration was also correlated with the clinical classification of pancreatitis. In particular, an increase in the amount of S100A8 and S100A9 carried by exosomes of severe pancreatitis suggests that the mechanism of action of exosomes is mediated by the effect of these proteins on NADPH oxidase. This enzyme is activated by S100A8/S100A9, thus generating free radicals and promoting an inflammatory response. Along these lines, we observed that inhibition of this enzyme abolished all the pro-inflammatory effects of exosomes from severe pancreatitis. All this suggests that the systemic effects, and therefore the final severity of acute pancreatitis, are determined by the content of circulating exosomes generated in the early hours of the process. © 2021 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Montserrat Carrascal
- Biological and Environmental Proteomics, Institut d'Investigacions Biomèdiques de Barcelona, Consejo Superior de Investigaciones Científicas (IIBB-CSIC), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Aina Areny-Balagueró
- Department of Experimental Pathology, Institut d'Investigacions Biomèdiques de Barcelona, Consejo Superior de Investigaciones Científicas (IIBB-CSIC), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Enrique de-Madaria
- Gastroenterology Department, Alicante University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Karina Cárdenas-Jaén
- Gastroenterology Department, Alicante University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Guillermo García-Rayado
- Service of Digestive Diseases, University Clinic Hospital Lozano Blesa, Aragón Health Research Institute (IIS Aragón), Zaragoza, Spain
| | - Robin Rivera
- Gastroenterology Department, Hospital Costa del Sol. Marbella, Málaga, Spain
| | - Rosa María Martin Mateos
- Servicio de Gastroenterología, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Isabel Pascual-Moreno
- Department of Gastroenterology, Hospital Clínico Universitario de Valencia, Universidad de Valencia, Instituto de Investigación Sanitaria de Valencia (INCLIVA), Valencia, Spain
| | - Meritxell Gironella
- Gastrointestinal and Pancreatic Oncology, Hospital Clínic de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Joaquin Abian
- Biological and Environmental Proteomics, Institut d'Investigacions Biomèdiques de Barcelona, Consejo Superior de Investigaciones Científicas (IIBB-CSIC), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Daniel Closa
- Department of Experimental Pathology, Institut d'Investigacions Biomèdiques de Barcelona, Consejo Superior de Investigaciones Científicas (IIBB-CSIC), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
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24
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Zelga P, Rees J, Iaculli E, Johnson C, Jah A. Patient-reported outcomes after minimally invasive retroperitoneal pancreatic necrosectomy to treat acute pancreatitis: An exploratory study. J Dig Dis 2021; 22:604-614. [PMID: 34331420 DOI: 10.1111/1751-2980.13036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 05/27/2021] [Accepted: 07/28/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The aim of this study (abbreviated as QUANTUM) was to assess the quality of life (QoL) of patients who underwent minimally invasive retroperitoneal pancreatic necrosectomy (MIRPN) for acute pancreatic necrosis with or without infection of necrotic tissue collections after discharge and to compare the patient-reported outcomes (PRO) in these patients with published data in normative population. METHODS Patients with acute pancreatitis who underwent MIRPN between January 2010 and December 2016 were identified and invited to complete the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30 and EORTC PAN28(CP) questionnaires. PRO were compared using Pearson correlation coefficient and ANOVA (significance P < 0.01) with an age- and sex-matched normative population of western Europe, stratified by age, and also the time duration after MIRPN (<3 y and >3 y). A change >15 points in the PRO score was taken as clinically important. RESULTS Among 52 eligible patients identified, 46 (88%) agreed to participate, 74% returned questionnaires. After the MIRPN all patients had worse physical and social functioning scores with a clinically important (>15 points) reduction in those ≤50 years; while fatigue, pain and insomnia symptom scales had the highest scores (42, 26 and 30 points, respectively). Patients <3 years after MIRPN had similar scores for all functional scales and global health-related quality of life (HRQoL) compared to the normative population. However, over time their global HRQoL deteriorated and after 3 years their scores for functioning and symptoms were statistically (P < 0.0001) and clinically (>15 points) worse than those in age-matched controls. CONCLUSIONS During the first 3 years after the MIRPN patients have a relatively high QoL but report worse fatigue than the normative population. However, patients should be informed that their HRQoL deteriorates with time, often due to chronic pancreatitis and pancreatic insufficiency. This study supports the use of MIRPN and prospective studies of HRQoL in this setting are indicated.
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Affiliation(s)
- Piotr Zelga
- Cambridge Hepatobiliary and Transplant Unit, Addenbrookes Hospital and University of Cambridge, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Jonathan Rees
- Centre for Surgical Research, Population Health Sciences, University of Bristol, Bristol, UK
| | - Edoardo Iaculli
- Cambridge Hepatobiliary and Transplant Unit, Addenbrookes Hospital and University of Cambridge, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Colin Johnson
- Surgical Unit, University Hospital Southampton, University of Southampton, Southampton, UK
| | - Asif Jah
- Cambridge Hepatobiliary and Transplant Unit, Addenbrookes Hospital and University of Cambridge, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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25
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Qiu Z, Xu F, Wang Z, Yang P, Bu Z, Cheng F, Jiang H, Li L, Zhang F. Blockade of JAK2 signaling produces immunomodulatory effect to preserve pancreatic homeostasis in severe acute pancreatitis. Biochem Biophys Rep 2021; 28:101133. [PMID: 34584986 PMCID: PMC8453217 DOI: 10.1016/j.bbrep.2021.101133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/11/2021] [Accepted: 09/13/2021] [Indexed: 12/31/2022] Open
Abstract
JAK/STAT plays an important role in cytokine signal transduction and it is potentially involved in the proinflammatory response during the early phase of severe acute pancreatitis (SAP). However, whether JAK2 activity is upregulated and whether JAK2 inhibition plays a role in the maintenance of pancreatic homeostasis during SAP is incompletely understood. Here we show that JAK2/STAT3 activity is highly elevated in SAP and blockade of JAK2 by AG-490 protects against SAP-induced pancreatic inflammation and injury. Gene expression and ELISA studies showed that JAK2 inhibition altered the cytokine profiles in both the circulation and pancreases. Further analysis revealed that JAK2 inhibition restored the level of cytokines critical for macrophage polarization towards M2 macrophage. Our findings suggest that pharmacological targeting at JAK2/STAT signalling may be an effective choice of therapeutic interventions against SAP.
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Affiliation(s)
- Zhaolei Qiu
- Emergency Department, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Feng Xu
- Emergency Department, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Zhenjie Wang
- Emergency Department, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Peng Yang
- Emergency Department, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Zhang Bu
- Emergency Department, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Feng Cheng
- Emergency Department, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Hai Jiang
- Emergency Department, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Lei Li
- Emergency Department, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Fulong Zhang
- Emergency Department, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
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26
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Fujiwara J, Matsumoto S, Sekine M, Mashima H. C-reactive protein predicts the development of walled-off necrosis in patients with severe acute pancreatitis. JGH OPEN 2021; 5:907-914. [PMID: 34386599 PMCID: PMC8341195 DOI: 10.1002/jgh3.12605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/01/2021] [Accepted: 06/22/2021] [Indexed: 11/17/2022]
Abstract
Background and Aim Walled‐off necrosis (WON) is reported to occur in 1–9% of patients with acute pancreatitis. However, the factors associated with the onset of this condition have not been elucidated. This study aimed to investigate the potential predictive factors for WON in patients diagnosed with severe acute pancreatitis at our hospital. Methods This study included 26 patients with severe acute pancreatitis identified among the 211 patients with acute pancreatitis admitted to our hospital between January 2014 and December 2018. Patients with and without WON (WON and non‐WON groups, respectively) were compared to identify potential factors involved in the onset of this condition. Results The 26 patients had a median age of 67 years, and 65% were male. WON occurred in 15 patients (57.7%). In a univariate analysis, the WON and non‐WON groups differed significantly in terms of maximum C‐reactive protein (CRP) levels (median) (322.7 mg/L vs 163.8 mg/L [P = 0.001]). In a multivariate analysis, a significant association was identified between the maximum CRP level and the onset of WON (odds ratio: 1.20, 95% confidence interval: 1.05–1.37). The CRP level peaked within 3 days in 88%. Conclusion The maximum CRP level was identified as a predictive factor for the onset of WON, and a high proportion of patients with WON exhibited elevated CRP levels within 3 days after diagnosis. This work suggests the clinical importance of continuous monitoring at an early stage after diagnosis to identify the maximum CRP level.
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Affiliation(s)
- Junichi Fujiwara
- Department of Gastroenterology, Saitama Medical Center Jichi Medical University Saitama-shi Saitama Japan
| | - Satohiro Matsumoto
- Department of Gastroenterology, Saitama Medical Center Jichi Medical University Saitama-shi Saitama Japan
| | - Masanari Sekine
- Department of Gastroenterology, Saitama Medical Center Jichi Medical University Saitama-shi Saitama Japan
| | - Hirosato Mashima
- Department of Gastroenterology, Saitama Medical Center Jichi Medical University Saitama-shi Saitama Japan
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27
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Activin A Modulates Inflammation in Acute Pancreatitis and Strongly Predicts Severe Disease Independent of Body Mass Index. Clin Transl Gastroenterol 2021; 11:e00152. [PMID: 32358238 PMCID: PMC7263641 DOI: 10.14309/ctg.0000000000000152] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Acute pancreatitis (AP) is a healthcare challenge with considerable mortality. Treatment is limited to supportive care, highlighting the need to investigate disease drivers and prognostic markers. Activin A is an established mediator of inflammatory responses, and its serum levels correlate with AP severity. We hypothesized that activin A is independent of body mass index (BMI) and is a targetable promoter of the AP inflammatory response.
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28
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Malkov IS, Zainutdinov AM, Khamzin II, Makarov DV, Khalilov KM, Gubaev RF. [Improvement of acute destructive pancreatitis management]. Khirurgiia (Mosk) 2021:34-38. [PMID: 33759466 DOI: 10.17116/hirurgia202104134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To reduce the incidence of complications in acute destructive pancreatitis via stenting of the main pancreatic duct in complex treatment of these patients. MATERIAL AND METHODS There were 182 patients aged 31-76 (mean 42.8±11) years with acute destructive pancreatitis. All patients admitted to the 1st and the 2nd surgical departments of the Kazan City Hospital No. 7 for the period from 2017 to 2019. There were 78 (43%) men and 104 (57%) women. Two groups of patients were distinguished in order to compare the effectiveness of stenting of the main pancreatic duct in acute pancreatitis: main group (34 patients including 14 men and 20 women) - stenting of the main pancreatic duct, control group (50 patients including 20 men and 30 women) without stenting. RESULTS Complex diagnosis and treatment of acute pancreatitis in intensive care unit with percutaneous drainage of fluid accumulations under ultrasound control and stenting of the main pancreatic duct reduce postoperative mortality from 16% in the control group (n=50) to 9.2% in the main group (n=34). Moreover, this approach is valuable to localize the foci of pancreatic necrosis in 79% of cases. the An efficiency of endoscopic decompression of the main pancreatic duct was 42% in patients with alcoholic pancreatitis. CONCLUSION Endoscopic stenting of the main pancreatic duct is effective for pathogenetic treatment of patients with biliary pancreatitis, aimed at reducing intraductal hypertension in the early stages of disease.
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Affiliation(s)
- I S Malkov
- Kazan State Medical Academy - branch of the Russian Medical Academy for Continuing Professional Education, Kazan, Russia.,Kazan City Hospital No. 7, Kazan, Russia
| | - A M Zainutdinov
- Kazan State Medical Academy - branch of the Russian Medical Academy for Continuing Professional Education, Kazan, Russia
| | | | | | | | - R F Gubaev
- Kazan City Hospital No. 7, Kazan, Russia
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29
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Albers D, Meining A, Hann A, Ayoub YK, Schumacher B. Direct endoscopic necrosectomy in infected pancreatic necrosis using lumen-apposing metal stents: Early intervention does not compromise outcome. Endosc Int Open 2021; 9:E490-E495. [PMID: 33655055 PMCID: PMC7899788 DOI: 10.1055/a-1341-0654] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 11/23/2020] [Indexed: 12/12/2022] Open
Abstract
Background and study aims Infection of pancreatic necrosis is a dreaded complication requiring an intervention. Nevertheless, the optimal timing of the first intervention is unclear, and consensus data are sparse. This retrospective two-center study evaluated direct endoscopic necrosectomy using lumen apposing metal stents in case of proven or suspected infected pancreatic necrosis in an early stage of the disease. Patients and methods Forty-nine patients with infected pancreatic necrosis were included. Sequent direct endoscopic necrosectomies after lumen apposing metal stent insertion (LAMS) were performed until the resolution of necrosis. In all patients, the first endoscopic intervention was performed within the first 30 days after first proof of pancreatic necrosis. Primary outcome parameters were inflammatory activity, days spent in the Intensive Care Unit (ICU), and mortality. Results The patient cohort received median 4 necrosectomies (3-5) after a median of 7 days (3-11) after first proof of pancreatic necrosis. Technical and clinical success were achieved in 98.3 % and 87.8 %, respectively; the mortality rate was 8.2 %. The median C-reactive protein level decreased from 241 mg/L (182.9-288.9) before the intervention to a median of 23.3 mg/L (18-60) after therapy. The median time period in the ICU was 5 days (3-9). Conclusions Early endoscopic therapy in the form of direct endoscopic necrosectomy after LAMS placement within the first 30 days after proof of pancreatic necrosis is effective and does not result in poor outcome. Our retrospective data suggest that early intervention before walled-off necrosis is formed is tenable when it is essential due to the patient's clinical deterioration.
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Affiliation(s)
- David Albers
- Department of Gastroenterology, Elisabeth-Krankenhaus Essen, academic hospital of the University of Duisburg-Essen, Germany
| | - Alexander Meining
- Department of Gastroenterology, University Hospital Wuerzburg, Germany
| | - Alexander Hann
- Department of Gastroenterology, University Hospital Wuerzburg, Germany
| | | | - Brigitte Schumacher
- Department of Gastroenterology, Elisabeth-Krankenhaus Essen, academic hospital of the University of Duisburg-Essen, Germany
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30
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Zhao B, Sun S, Wang Y, Zhu H, Ni T, Qi X, Xu L, Wang Y, Yao Y, Ma L, Chen Y, Huang J, Zhou W, Yang Z, Sheng H, Qu H, Chen E, Li J, Mao E. Cardiac indicator CK-MB might be a predictive marker for severity and organ failure development of acute pancreatitis. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:368. [PMID: 33842589 PMCID: PMC8033390 DOI: 10.21037/atm-20-3095] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background The prediction of severe acute pancreatitis (SAP) is the key to providing timely and targeted intensive care for acute pancreatitis (AP). The heart is one of multiple organs involved in the early stage of SAP, but the predictive ability of cardiac dysfunction for SAP remains elusive. We sought to determine if the serum levels of three cardiac indicators (CI) including N-terminal pro-brain natriuretic peptide (NT-proBNP), cardiac troponin I (cTNI), and creatine kinase myocardial band (CK-MB) at admission could predict the occurrence of SAP and the development of related organ failure (OF). Methods A retrospective, single-center cohort study was conducted on the files of patients presenting to the emergency intensive care unit and medical ward of a regional hospital in Shanghai. Patients diagnosed as having AP and who met the 2012 Atlanta guideline were admitted within 48 hours after disease onset. Results Of the 670 AP patients screened, 238 were enrolled into the study and divided into mild acute pancreatitis (MAP) (n=59), moderate severe acute pancreatitis (MSAP) (n=123), and SAP (n=56) groups. No significant difference was found in baseline age, gender, duration from disease onset to admission, comorbidity, or substance abuse. As the levels of three CIs were significantly higher in the SAP group than in the MAP and MSAP groups, the enrolled patients were regrouped into non-SAP and SAP groups for predictive evaluation. Multivariate analysis and nomogram modelling showed that CK-MB, but not cTNI or NT-proBNP predicted the occurrence of SAP [area under curve (AUC) =0.805, confidence interval (CI): 0.794–0.905]. Specifically, 89 patients with OF (Modified Marshall score ≥2) upon admission were selected and CK-MB was shown to predict (AUC =0.805, CI: 0.794–0.905) persistent OF (n=48, duration of OF >48 hours) compared to transient organ failure (TOF) (n=41, duration of OF <48 hours). Conclusions CIs including NT-proBNP, cTNI, and CK-MB were elevated in the early stage of AP. CK-MB might be used as an efficient predictive biomarker for SAP occurrence and OF development at admission.
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Affiliation(s)
- Bing Zhao
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Silei Sun
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yihui Wang
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huihui Zhu
- Department of Surgical Intensive Care Unit, Shanghai Tongji Hospital, Shanghai, China
| | - Tongtian Ni
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xing Qi
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lili Xu
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuming Wang
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Yao
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Ma
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ying Chen
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Huang
- Shanghai Key Laboratory of Hypertension, Department of Hypertension, Ruijin Hospital and Shanghai Institute of Hypertension, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Weijun Zhou
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhitao Yang
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huiqiu Sheng
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hongping Qu
- Department of Intensive Care Unit, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Erzhen Chen
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jian Li
- Clinical Research Center, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Enqiang Mao
- Department of Emergency, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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31
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Shah N, Razzano A, Grendell J. Doxycycline Induced Severe Acute Pancreatitis: A Rare Finding To A Common Medication. BMJ Case Rep 2021; 14:14/2/e239640. [PMID: 33547098 PMCID: PMC7871261 DOI: 10.1136/bcr-2020-239640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Doxycycline is a commonly prescribed antibiotic with growing evidence suggesting a possible linkage with drug-induced acute pancreatitis. We present an elderly female presenting with severe acute pancreatitis likely secondary to doxycycline therapy after thorough investigation. We reviewed the evidence linking doxycycline-inducing acute pancreatitis and signs and symptoms for severe disease. Early recognition and intervention are critical for positive patient outcomes.
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Affiliation(s)
- Neal Shah
- Department of Internal Medicine, NYU Langone Hospital - Long Island, Mineola, New York, USA
| | - Anthony Razzano
- Department of Gastroenterology and Hepatology, NYU Langone Hospital - Long Island, Mineola, New York, USA
| | - James Grendell
- Department of Gastroenterology and Hepatology, NYU Langone Hospital - Long Island, Mineola, New York, USA
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32
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Yu X, Pan Y, Fei Q, Lin X, Chen Z, Huang H. Serum soluble PD-1 plays a role in predicting infection complications in patients with acute pancreatitis. IMMUNITY INFLAMMATION AND DISEASE 2021; 9:310-318. [PMID: 33417300 PMCID: PMC7860599 DOI: 10.1002/iid3.394] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/23/2020] [Accepted: 11/25/2020] [Indexed: 12/22/2022]
Abstract
Background Most of acute pancreatitis (AP) are mild and self‐limiting, however, 15%–20% of patients develop severe acute pancreatitis (SAP) or moderately acute pancreatitis (MSAP) with local or systemic complications. Infection complications (ICs) result in 40%–70% morbidity and high mortality rates among SAP and MSAP patients. It is more important to early recognize of ICs of MSAP or SAP. Several studies have indicated that serum soluble programmed cell death protein (sPD‐1) or programmed cell death 1 ligand (sPD‐L1) levels were higher in patients with severe sepsis than in healthy volunteers and have a predictive capacity for mortality. However, the role of serum sPD‐1/sPD‐L1 in AP remains unclear. This study aimed to investigate whether the ICs of AP patients is associated with their sPD‐1 and sPD‐L1 levels, which were determined via enzyme‐linked immunosorbent assay of peripheral blood samples from 63 MSAP and SAP patients and 30 healthy volunteers. Results The serum sPD‐1 levels in AP patients on Days 1, 3, and 10 after onset were significantly increased in a time‐dependent manner compared with that in healthy volunteers. Moreover, the AP patients with ICs had significantly higher serum sPD‐1 levels than the AP without ICs. While serum sPD‐L1 levels in AP were similar to that in healthy volunteers. Besides, serum levels of sPD‐1/sPD‐L1 were negatively correlated with circulating lymphocytes. Univariate and multivariate regression analyses showed that the upregulated serum sPD‐1 level was an independent risk factor for ICs in AP. The area under the receiver operating characteristics curve indicated that combination with Acute Physiology and Chronic Health Evaluation II score and serum sPD‐1 level had a high accuracy in predicting ICs in AP. Conclusion Serum sPD‐1/sPD‐L1 may be involved in the immunosuppressive process in AP. Moreover, the serum sPD‐1 level may be an independent risk factor for predicting ICs in AP patients.
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Affiliation(s)
- Xingxing Yu
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Yu Pan
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Qinglin Fei
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xianchao Lin
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Zhijiang Chen
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Heguang Huang
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, China
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33
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Zheng C, Zhong X, Ma M, Zheng X, Jiang B, Zheng YP. Hyperlipidaemic acute pancreatitis complicated with multiple deep vein thromboses and pulmonary embolism: a case successfully salvaged by radiologic intervention. Curr Med Res Opin 2021; 37:53-57. [PMID: 33222536 DOI: 10.1080/03007995.2020.1854702] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Acute pancreatitis complicated with pulmonary embolism has been described in literature, however, hyperlipidaemic acute pancreatitis complicated with pulmonary embolism and deep vein thrombosis has rarely been reported. We reported here a rare case of hyperlipidaemic acute pancreatitis. Although he had undergone plasmapheresis and his TG level reduced to normal range with symptoms relieved, he developed pulmonary embolism and multiple deep vein thromboses. The patient was diagnosed early and successfully salvaged by interventional radiology and oral anticoagulants. The patient was a 51-year-old man, he experienced a sudden upper abdomen pain for 24 h before being admitted to a local hospital where diagnosis of acute pancreatitis was made, and he had no relief of the symptoms after treatment. The patient was a non-smoker and did not consume alcohol. He had no history of diabetes, gallstones or cholelithasis. After transferring to our unit, the patient was treated with plasmapheresis along with low molecular weight heparin, insulin, antibiotics and proton pump inhibitors and the abdomen pain was alleviated gradually. However, 8 days after admission, the patient developed a sudden chest tightness and shortness of breath. Examination revealed a high level of D-dimer (16700 ug/L), a computer tomography angiography of chest revealed pulmonary embolism. Urokinase was started intravenously. Pulmonary angiography and venography demonstrated pulmonary embolism and extensive lower limb deep vein thrombosis. Catheter directed thrombolysis and urokinase was initiated through catheter followed by an IVC filter implantation. Dyspnea of the patient got well with thrombolytic treatment and anticoagulation therapy. This is a rare case of hyperlipidaemic acute pancreatitis complicated pulmonary embolism and Deep vein thrombosis even after treated with plasmapheresis. The case we present here will aid in its early recognition, interventional radiology hence the prevention for this rare but catastrophic complication.
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Affiliation(s)
- Canbin Zheng
- Department of Endocrine and Metabolic Disease, Shantou Central Hospital, Shantou, China
| | - Xianyang Zhong
- Department of Gastroenterology, Shantou Central Hospital, Shantou, China
| | - Mingyuan Ma
- Department of Vascular intervention, Shantou Central Hospital, Shantou, China
| | - Xiaobin Zheng
- Department of Gastroenterology, Shantou Central Hospital, Shantou, China
| | - Bingmei Jiang
- Department of Gastroenterology, Shantou Central Hospital, Shantou, China
| | - Yong-Ping Zheng
- Department of Gastroenterology, Shantou Central Hospital, Shantou, China
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Alwaeli H, Shabbir M, Khamissi Sobi M, Alwaeli K. A Case of Severe Acute Pancreatitis Secondary to COVID-19 Infection in a 30-Year-Old Male Patient. Cureus 2020; 12:e11718. [PMID: 33391949 PMCID: PMC7772107 DOI: 10.7759/cureus.11718] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A 30-year-old male with no significant medical history presented to the emergency department with complaints of fever, two days of intermittent abdominal pain, dry cough, nausea, vomiting, four days of diarrhea, and worsening dyspnea. Initial evaluation revealed a fever of (102.5 F) and tachycardia (114/min) with hypoxia (SaO2: 84% on room air) and bilateral wheezing on lung auscultation. X-ray of the chest revealed bilateral and peripheral ground-glass and consolidative pulmonary opacities. CT scan of the abdomen was notable for interstitial edema, mild inflammatory changes, and homogenous enhancement of the pancreatic parenchyma. His COVID-19 test came positive, and he was admitted to the intensive-care unit. He was managed symptomatically, and improvement in his clinical condition was observed after three days of admission. This case highlights a possible association between Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), abdominal pain secondary to acute pancreatitis, and the need for meticulous clinical evaluation in patients presenting with gastrointestinal complaints.
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Affiliation(s)
- Haidar Alwaeli
- Medical Education and Simulation, Richmond University Medical Center, New York, USA
| | - Mahvesh Shabbir
- Medical Education and Simulation, Richmond University Medical Center, New York, USA
| | | | - Karar Alwaeli
- Pharmacology and Therapeutics, Roseman University of Health Sciences, Henderson, USA
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Maatman TK, McGuire SP, Lewellen KA, McGreevy KA, Ceppa EP, House MG, Nakeeb A, Nguyen TK, Schmidt CM, Zyromski NJ. Prospective Analysis of the Mechanisms Underlying Ineffective Deep Vein Thrombosis Prophylaxis in Necrotizing Pancreatitis. J Am Coll Surg 2020; 232:91-100. [PMID: 33039510 DOI: 10.1016/j.jamcollsurg.2020.08.774] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/06/2020] [Accepted: 08/31/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Patients with necrotizing pancreatitis (NP) have the highest rate of venous thromboembolism (VTE) of any hospitalized patient (57%). We hypothesized that VTE prophylaxis might be inadequate in the setting of this profound inflammatory disease and that early detection of deep vein thrombosis would limit pulmonary embolism. STUDY DESIGN All patients with NP treated at a single center between August 2018 and December 2019 were enrolled in prospective, weekly VTE screening, including 4-extremity duplex ultrasound. Routine chemoprophylaxis included low-molecular-weight or unfractionated heparin. Peak serum anti-factor Xa concentration was measured during weekly screening (goal prophylaxis 0.2 to 0.4 IU/mL). RESULTS Eighty-five patients with NP underwent a total of 201 screening events (mean 2.4 per patient). VTE developed in 55 patients (65%), including splanchnic vein thrombosis in 41 patients (48%) and extremity deep vein thrombosis (eDVT) in 32 patients (38%). Extremity DVT was diagnosed a mean ± SD of 44 ± 30 days after NP onset. Symptomatic pulmonary embolism was prevented in all patients diagnosed with eDVT and no contraindication to anticoagulation (0 of 29). Prophylactic anti-factor Xa concentration was only achieved in 21% (12 of 57 screening events); no eDVTs developed in patients achieving prophylactic anti-factor Xa concentration. CONCLUSIONS In patients with NP, identification of eDVT by screening ultrasound permits early treatment and prevents symptomatic pulmonary embolism. Fixed dosing of chemical prophylaxis is inadequate in most patients with NP and likely contributes to the mechanism of increased VTE in NP.
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Affiliation(s)
- Thomas K Maatman
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Sean P McGuire
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Kyle A Lewellen
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Kathleen A McGreevy
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Eugene P Ceppa
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Michael G House
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Attila Nakeeb
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Trang K Nguyen
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - C Max Schmidt
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN
| | - Nicholas J Zyromski
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN.
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36
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Gajendran M, Prakash B, Perisetti A, Umapathy C, Gupta V, Collins L, Rawla P, Loganathan P, Dwivedi A, Dodoo C, Unegbu F, Schuller D, Goyal H, Saligram S. Predictors and outcomes of acute respiratory failure in hospitalised patients with acute pancreatitis. Frontline Gastroenterol 2020; 12:478-486. [PMID: 34712465 PMCID: PMC8515274 DOI: 10.1136/flgastro-2020-101496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/12/2020] [Accepted: 06/20/2020] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND AND AIM Acute pancreatitis (AP) is associated with organ failures and systemic complications, most commonly acute respiratory failure (ARF) and acute kidney injury. So far, no studies have analysed the predictors and hospitalisation outcomes, of patients with AP who developed ARF. The aim of this study was to measure the prevalence of ARF in AP and to determine the clinical predictors for ARF and mortality in AP. METHODS This is a retrospective cohort study using the Nationwide Inpatient Sample database from the year 2005-2014. The study population consisted of all hospitalisations with a primary or secondary discharge diagnosis of AP, which is further stratified based on the presence of ARF. The outcome measures include in-hospital mortality, hospital length of stay and hospitalisation cost. RESULTS In our study, about 5.4% of patients with AP had a codiagnosis of ARF, with a mortality rate of 26.5%. The significant predictors for ARF include sepsis, pleural effusion, pneumonia and cardiogenic shock. Key variables that were associated with a higher risk of mortality include mechanical ventilation, age more than 65 years, sepsis and cancer (excluding pancreatic cancer). The presence of ARF increased hospital stay by 8.3 days and hospitalisation charges by US$103 460. CONCLUSION In this study, we demonstrate that ARF is a significant risk factor for increased hospital mortality, greater length of stay and higher hospitalisation charges in patients with AP. This underlines significantly higher resource utilisation in patients with a dual diagnosis of AP-ARF.
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Affiliation(s)
- Mahesh Gajendran
- Internal Medicine, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Bharat Prakash
- Pulmonary and Critical Care Medicine, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Abhilash Perisetti
- Gastroenterology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Chandraprakash Umapathy
- Gastroenterology, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | | | - Laura Collins
- Internal Medicine, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Prashanth Rawla
- Internal Medicine, Memorial Hospital of Martinsville and Henry County, Martinsville, Virginia, USA
| | - Priyadarshini Loganathan
- Internal Medicine, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Alok Dwivedi
- Department of Biostatistics, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Christopher Dodoo
- Department of Biostatistics, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Fortune Unegbu
- University of Arizona, Arizona Health Sciences Center, Tucson, Arizona, USA
| | - Dan Schuller
- Pulmonary and Critical Care Medicine, Texas Tech University Health Sciences Center El Paso, Paul L Foster School of Medicine, El Paso, Texas, USA
| | - Hemant Goyal
- Internal Medicine, Wright Center for Graduate Medical Education, Scranton, Pennsylvania, USA,Internal Medicine, Mercer University School of Medicine, Macon, Georgia, USA
| | - Shreyas Saligram
- Gastroenterology, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
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37
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Paul J. Recent Advances in Diagnosis and Severity Assessment of Acute Pancreatitis. Prague Med Rep 2020; 121:65-86. [DOI: 10.14712/23362936.2020.6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The incidence and prevalence of acute pancreatitis (AP) is increasing over time. The diagnosis of acute pancreatitis is established by revised Atlanta criteria (2012). Multiple criteria and scoring systems have been used for assessment of severity of AP. Majority of acute pancreatitis cases (80%) are mild, the challenge remains in early diagnosis, severity assessment and treatment of severe AP and its complications. Assessment of severity of AP is important part of management because line of treatment depends on aetiology and severity of acute pancreatitis. In this article a comprehensive review of recent advances in diagnosis and severity assessment of acute pancreatitis has been described.
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38
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Guevorkian AG. The effect of hypothalamic peptides, neurohormone C and proline-rich peptide-1on the Ca 2+-handling system in heartin pathophysiological conditions. Heliyon 2020; 6:e04360. [PMID: 32637717 PMCID: PMC7330072 DOI: 10.1016/j.heliyon.2020.e04360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/26/2020] [Accepted: 06/26/2020] [Indexed: 11/21/2022] Open
Abstract
Atthe Institute of Biochemistry named after H. Buniatyan we discovered and studied hypothalamic peptides with coronary dilatory and antioxidant activities:neurohormone C (NC) and proline-rich peptide-1 (PRP-1). Both NC and PRP-1 exhibit cardioprotective effects, in part by restoring the calcium affinity for calcium-binding membrane proteins in cardiomyocytes. This affinity is diminished in the sarcoplasmic reticulum and mitochondriawith myocardial damage, heart failure, pancreatic necrosis and crush syndrome caused by isoproterenol. The peptides can also destroy the four detected toxic peptides and myocardial depressant factor, and protect against ischemia-reperfusion injury. Further studies of these peptides may be promising for the treatment of patients at high risk of cardiovascular disease, regardless of pathology.
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Affiliation(s)
- Artashes G. Guevorkian
- Department of Biochemistry, Yerevan State Medical University after MkhitarHeratsi, 2 Koryun St., Yerevan 0025, Armenia
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39
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Seppänen H, Puolakkainen P. Classification, Severity Assessment, and Prevention of Recurrences in Acute Pancreatitis. Scand J Surg 2020; 109:53-58. [PMID: 32192420 DOI: 10.1177/1457496920910007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Acute pancreatitis is a common disease, the incidence of which is 75-100/100,000/year in Finland. The worldwide incidence of acute pancreatitis is increasing. The identified mildcases usually show rapid recovery with conservative treatment allowing early discharge. Severe cases need early intensive care to reduce the risk of serious complications such as multi-organ failure. The revised Atlanta classification of acute pancreatitis was introduced in 2012-2013. A recurrent acute pancreatitis is defined as two or more well-documented separate attacks of acute pancreatitis with complete resolution in between. Alcoholic pancreatitis is the most common recurrent acute pancreatitis type. METHODS In this review current severity classifications and literature on the prevention of recurrent acute pancreatitis are analyzed. RESULTS The severity of the disease is classified as mild, moderately severe, and severe acute pancreatitis. Novel entities include acute peripancreatic fluid collections in mild acute pancreatitis and acute necrotic collections in necrotizing acute pancreatitis lesser than 4 weeks after the onset and pancreatic pseudocyst in mild acute pancreatitis and walled-off necrosis in necrotizing acute pancreatitis more than 4 weeks after the onset of the disease. After the first attack of alcohol-induced acute pancreatitis, 46% of the patients develop at least one recurrence within 10- to 20-year follow-up. With repeated intervention against alcohol consumption, it is possible to reduce the recurrences. Removing the gall bladder after biliary pancreatitis is the key preventing recurrences. In mild cases, even during the index admission; in severe cases, it is recommended to wait until the inflammatory changes have resolved. Of total, 59% of the idiopathic pancreatitis had sludge of stones in the gall bladder. In other etiologies, addressing the etiological factor may prevent recurrent acute pancreatitis. CONCLUSIONS This review describes current use of novel severity classifications and also different possibilities to prevent recurrent acute pancreatitis with different etiologies including idiopathic.
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Affiliation(s)
- H Seppänen
- Department of Surgery, Translational Cancer Medicine Research Program, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - P Puolakkainen
- Department of Surgery, Translational Cancer Medicine Research Program, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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40
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Introduction and Validation of a Novel Acute Pancreatitis Digital Tool: Interrogating Large Pooled Data From 2 Prospectively Ascertained Cohorts. Pancreas 2020; 49:1276-1282. [PMID: 33122514 PMCID: PMC8128442 DOI: 10.1097/mpa.0000000000001686] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Acute pancreatitis (AP) is a sudden onset, rapidly evolving inflammatory response with systemic inflammation and multiorgan failure (MOF) in a subset of patients. New highly accurate clinical decision support tools are needed to allow local doctors to provide expert care. METHODS Ariel Dynamic Acute Pancreatitis Tracker (ADAPT) is a digital tool to guide physicians in ordering standard tests, evaluate test results and model progression using available data, propose emergent therapies. The accuracy of the severity score calculators was tested using 2 prospectively ascertained Acute Pancreatitis Patient Registry to Examine Novel Therapies in Clinical Experience cohorts (pilot University of Pittsburgh Medical Center, n = 163; international, n = 1544). RESULTS The ADAPT and post hoc expert-calculated AP severity scores were 100% concordant in both pilot and international cohorts. High-risk criteria of all 4 severity scores at admission were associated with moderately-severe or severe AP and MOF (both P < 0.0001) and prediction of no MOF was 97.8% to 98.9%. The positive predictive value for MOF was 7.5% to 14.9%. CONCLUSIONS The ADAPT tool showed 100% accuracy with AP predictive metrics. Prospective evaluation of ADAPT features is needed to determine if additional data can accurately predict and mitigate severe AP and MOF.
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Abstract
To investigate an optimal management bundle to improve the survival rate of severe acute pancreatitis (SAP). We constructed a treatment bundle based on our clinical investigation, literature, and empirical practice. Intensive management during the acute response stage and infection stage comprised eight main issues: etiology, diagnosis, fluid resuscitation, support of organ function, abdominal compartment syndrome (ACS), enteral nutrition, intestinal function, and antibiotics. The intensive management plan included a time-dependent plan for the eight main issues and goal-directed therapy. The plan must be started within the prescribed time (time-dependent endeavors) and must involve the right strategies, right sequence, and right ward for each individual. Effective goal-directed therapy and essential treatment measures must be performed within a specified period of time, and treatment efficacy should be regularly assessed. In 2010, intensive management was initiated in China. Intensive management has significant effects on SAP. This strategy was adopted by 36 hospitals in China, resulting in significant improvements in prognoses. Some criteria of intensive management were adopted by the International Association of Pancreatology (IAP)/American Pancreatic Association Working Group Acute Pancreatitis Guidelines in 2013. Intensive management is an important efficacy-based treatment strategy that can significantly ameliorate prognoses.
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Affiliation(s)
- Enqiang Mao
- Department of Emergency, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
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42
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Yao JH, Li WM. Efficacy of ulinastatin for the treatment of patients with severe acute pancreatitis. Medicine (Baltimore) 2019; 98:e17644. [PMID: 31651883 PMCID: PMC6824665 DOI: 10.1097/md.0000000000017644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The aim of this study is to explore the efficacy and safety of ulinastatin for the treatment of patients with severe acute pancreatitis (SAP). METHODS We will search randomized controlled trials which assess the efficacy and safety of ulinastatin for patients with SAP from the electronic databases of Cochrane Library, MEDILINE, EMBASE, CINAHL, PsycINFO, Scopus, CBM, Wangfang, VIP, and CNKI. All electronic databases will be searched from inception to the present with no limitations of language and publication status. Two researchers will carry out study selection, data extraction, and study quality assessment independently. Another researcher will help to resolve any disagreements between 2 researchers. RESULTS The outcomes include overall mortality, time of hospital stay, complications of systematic or local infection, multiple organ deficiency syndrome, health related quality of life (as measured as the 36-Item Short Form Health Survey), and adverse events related to nutrition. CONCLUSION This study will provide evidence to evaluate the efficacy and safety of ulinastatin in the treatment of patients with SAP. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42019149566.
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Affiliation(s)
| | - Wei-min Li
- Department of Emergency, Yulin No.1 Hospital, Yulin, China
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43
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Cen ME, Wang F, Su Y, Zhang WJ, Sun B, Wang G. Gastrointestinal microecology: a crucial and potential target in acute pancreatitis. Apoptosis 2019; 23:377-387. [PMID: 29926313 DOI: 10.1007/s10495-018-1464-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In the early stage of acute pancreatitis (AP), abundant cytokines induced by local pancreatic inflammation enter the bloodstream, further cause systemic inflammatory response syndrome (SIRS) by "trigger effect", which eventually leads to multiple organ dysfunction syndrome (MODS). During SIRS and MODS, the intestinal barrier function was seriously damaged accompanied by the occurrence of gut-derived infection which forms a "second hit summit" by inflammatory overabundance. Gastrointestinal microecology, namely the biologic barrier, could be transformed into a pathogenic state, which is called microflora dysbiosis when interfered by the inflammatory stress during AP. More and more evidences indicate that gastrointestinal microflora dysbiosis plays a key role in "the second hit" induced by AP gut-derived infection. Therefore, the maintenance of gastrointestinal microecology balance is likely to provide an effective method in modulating systemic infection of AP. This article reviewed the progress of gastrointestinal microecology in AP to provide a reference for deeply understanding the pathogenic mechanisms of AP and identifying new therapeutic targets.
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Affiliation(s)
- Meng-Er Cen
- Department of Pancreatic and Biliary Surgery, The First Affiliated Hospital of Harbin Medical University, 23 Youzheng Street, Nangang District, Harbin, 150001, Heilongjiang, China.,Kidney Disease Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory of Nephropathy, Hangzhou, Zhejiang, China
| | - Feng Wang
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Ying Su
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Wang-Jun Zhang
- Department of Pancreatic and Biliary Surgery, The First Affiliated Hospital of Harbin Medical University, 23 Youzheng Street, Nangang District, Harbin, 150001, Heilongjiang, China
| | - Bei Sun
- Department of Pancreatic and Biliary Surgery, The First Affiliated Hospital of Harbin Medical University, 23 Youzheng Street, Nangang District, Harbin, 150001, Heilongjiang, China
| | - Gang Wang
- Department of Pancreatic and Biliary Surgery, The First Affiliated Hospital of Harbin Medical University, 23 Youzheng Street, Nangang District, Harbin, 150001, Heilongjiang, China.
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Zhang ZH, Dıng YX, Wu YD, Gao CC, Lı F. The effect of technical details of percutaneous catheter drainage on the clinical outcomes of infected necrotizing pancreatitis patients. Turk J Med Sci 2019; 49:1079-1084. [PMID: 31340633 PMCID: PMC7018392 DOI: 10.3906/sag-1805-111] [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] [Indexed: 11/03/2022] Open
Abstract
Background/aim This study aimed to investigate the effect of technical details of percutaneous catheter drainage (PCD) on the clinical outcomes of patients with infected necrotizing pancreatitis (INP). Materials and methods A total of 44 INP patients treated in our hospital from October 2013 to October 2015 were included. The correlations of the first PCD treatment data and the clinical outcomes were analyzed. Results The number of catheters was positively correlated with hospital readmission (r = 0.335, P = 0.032). Receiver operating characteristic curve analysis showed that patients with ≥ 3 catheters were more likely to have hospital readmission. Patients with pleural effusion undergoing thoracentesis were more likely to have new intensive care unit admission (P = 0.025) and bleeding in need of intervention (P = 0.032). Patients with more effusion regions had higher incidences of mortality (P = 0.012) and new intensive care unit admissions (2.44 ± 1.03 vs. 1.88 ± 0.80; P = 0.059). Patients with PCD only were less likely to have new intensive care unit admissions (22.22% vs. 54.55%; P = 0.038) than those with PCD + small incision or/and videoscopic assisted retroperitoneal debridement. Conclusion Number of catheters greater than three was associated with unfavorable outcomes of PCD treatment in INP patients. Patients that received PCD treatment only had better outcomes.
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Affiliation(s)
- Zhi-Hua Zhang
- Department of General Surgery, Beijing Xuanwu Hospital, Capital Medical University, Beijing, P.R. China,Department of Hepatobiliary Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, P.R. China
| | - Yi-Xuan Dıng
- Department of General Surgery, Beijing Xuanwu Hospital, Capital Medical University, Beijing, P.R. China
| | - Yu-Duo Wu
- Department of General Surgery, Beijing Xuanwu Hospital, Capital Medical University, Beijing, P.R. China
| | - Chong-Chong Gao
- Department of General Surgery, Beijing Xuanwu Hospital, Capital Medical University, Beijing, P.R. China
| | - Fei Lı
- Department of General Surgery, Beijing Xuanwu Hospital, Capital Medical University, Beijing, P.R. China
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Ling L, Li Y, Li H, Li W, Zhang HB. MMP-2 and MMP-9 gene polymorphisms act as biological indicators for ulinastatin efficacy in patients with severe acute pancreatitis. Medicine (Baltimore) 2019; 98:e15831. [PMID: 31192912 PMCID: PMC6587626 DOI: 10.1097/md.0000000000015831] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Severe acute pancreatitis (SAP) is a severe form of inflammatory disease with a high mortality rate. Ulinastatin, as a urinary trypsin inhibitor (UTI), is a glycoprotein playing a critical role in SAP. Consequently, we identified the hypothesis that both matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9) gene polymorphisms might promote the efficacy of ulinastatin in SAP. METHODS A total of 235 patients with SAP were treated by intravenous drip of ulinastatin for the duration of 10 days. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was performed for testing the distribution of genotypes and alleles frequency of MMP-2 and MMP-9 gene polymorphisms, and analyzing association of MMP-2 rs243865, MMP-2 rs2285053, MMP-9 rs3918242, or MMP-9 rs17576 with efficacy of ulinastatin in patients with SAP. Shesis software was adopted for analyzing single genotypes of MMP-2 and MMP-9 gene polymorphisms site A Generalized Multifactor Dimensionality Reduction (GMDR) model and a logistic regression analysis were used for analyzing effect of MMP-2 and MMP-9 gene polymorphisms on the efficacy of ulinastatin in treating patients with SAP. RESULTS CC genotype of MMP-2 gene rs243865 C>T was observed to have a better positive effect in promoting the efficacy of ulinastatin in comparison with CT and TT genotypes. Haplotype CCTG, CCTA, CTTG, and CTTA were combined by MMP-2 and MMP-9 gene polymorphisms which have the ability to increase the efficacy of ulinastatin in treating patients with SAP. MMP-2 gene rs243865 C>T site polymorphism was served as a favorable factor while the MMP-9 gene rs3918242 C>T site polymorphism was noticed as an unfavorable factor for the efficacy of ulinastatin in treating patients with SAP. CONCLUSION The key findings clearly demonstrated that both the MMP-2 rs243865 and MMP-9 rs3918242 gene polymorphisms served as biological indicators for the efficacy of ulinastatin in treating patients with SAP.
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Affiliation(s)
- Lan Ling
- Emergency Department, China-Japan Friendship Hospital, Beijing
| | - Yan Li
- Emergency Department, China-Japan Friendship Hospital, Beijing
| | - Hong Li
- Department of Vascular Surgery, The First Hospital of Jilin University, Changchun, P.R. China
| | - Wen Li
- Emergency Department, China-Japan Friendship Hospital, Beijing
| | - Hong-Bo Zhang
- Emergency Department, China-Japan Friendship Hospital, Beijing
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Rashid MU, Hussain I, Jehanzeb S, Ullah W, Ali S, Jain AG, Khetpal N, Ahmad S. Pancreatic necrosis: Complications and changing trend of treatment. World J Gastrointest Surg 2019; 11:198-217. [PMID: 31123558 PMCID: PMC6513789 DOI: 10.4240/wjgs.v11.i4.198] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/19/2019] [Accepted: 04/23/2019] [Indexed: 02/06/2023] Open
Abstract
Incidence of acute pancreatitis seems to be increasing in the Western countries and has been associated with significantly increased morbidity. Nearly 80% of the patients with acute pancreatitis undergo resolution; some develop complications including pancreatic necrosis. Infection of pancreatic necrosis is the leading cause of death in these patients. A significant portion of these patients needs surgical interventions. Traditionally, the “gold standard” procedure has been the open surgical necrosectomy, which is now being completed by the relatively lesser invasive interventions. Minimally invasive surgical (MIS) procedures include endoscopic drainage, percutaneous image-guided catheter drainage, and retroperitoneal drainage. This review article discusses the open and MIS interventions for pancreatic necrosis with each having its own respective benefits and disadvantages are covered.
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Affiliation(s)
- Mamoon Ur Rashid
- Department of Internal Medicine, Advent Health Graduate Medical Education, Orlando, FL 32804, United States
| | - Ishtiaq Hussain
- Department of Gastroenterology, Cleveland Clinic, Weston, FL 33326, United States
| | - Sundas Jehanzeb
- Department of Gastroenterology, Cleveland Clinic, Weston, FL 33326, United States
| | - Waqas Ullah
- Internal Medicine, Abington Hospital, Abington, PA 19001, United States
| | - Saeed Ali
- Department of Internal Medicine, Advent Health Graduate Medical Education, Orlando, FL 32804, United States
| | - Akriti Gupta Jain
- Department of Internal Medicine, Advent Health Graduate Medical Education, Orlando, FL 32804, United States
| | - Neelam Khetpal
- Department of Internal Medicine, Advent Health Graduate Medical Education, Orlando, FL 32804, United States
| | - Sarfraz Ahmad
- Department of Gynecologic Oncology, Advent Health Cancer Institute, Orlando, FL 32804, United States
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Mitochondrial Targeting of Antioxidants Alters Pancreatic Acinar Cell Bioenergetics and Determines Cell Fate. Int J Mol Sci 2019; 20:ijms20071700. [PMID: 30959771 PMCID: PMC6480340 DOI: 10.3390/ijms20071700] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/27/2019] [Accepted: 04/03/2019] [Indexed: 12/11/2022] Open
Abstract
Mitochondrial dysfunction is a core feature of acute pancreatitis, a severe disease in which oxidative stress is elevated. Mitochondrial targeting of antioxidants is a potential therapeutic strategy for this and other diseases, although thus far mixed results have been reported. We investigated the effects of mitochondrial targeting with the antioxidant MitoQ on pancreatic acinar cell bioenergetics, adenosine triphosphate (ATP) production and cell fate, in comparison with the non-antioxidant control decyltriphenylphosphonium bromide (DecylTPP) and general antioxidant N-acetylcysteine (NAC). MitoQ (µM range) and NAC (mM range) caused sustained elevations of basal respiration and the inhibition of spare respiratory capacity, which was attributable to an antioxidant action since these effects were minimal with DecylTPP. Although MitoQ but not DecylTPP decreased cellular NADH levels, mitochondrial ATP turnover capacity and cellular ATP concentrations were markedly reduced by both MitoQ and DecylTPP, indicating a non-specific effect of mitochondrial targeting. All three compounds were associated with a compensatory elevation of glycolysis and concentration-dependent increases in acinar cell apoptosis and necrosis. These data suggest that reactive oxygen species (ROS) contribute a significant negative feedback control of basal cellular metabolism. Mitochondrial targeting using positively charged molecules that insert into the inner mitochondrial member appears to be deleterious in pancreatic acinar cells, as does an antioxidant strategy for the treatment of acute pancreatitis.
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Wang Z, Wang Q, Song J, Yao W, Lei P, Tang C, Yuan P, Leng J. Treatment of severe acute pancreatitis via endoscopic pancreatic stenting and nasopancreatic drainage: Case reports. Exp Ther Med 2019; 17:432-436. [PMID: 30651817 PMCID: PMC6307471 DOI: 10.3892/etm.2018.6958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 11/06/2018] [Indexed: 01/12/2023] Open
Abstract
Severe acute pancreatitis (SAP) is associated with high mortality. SAP is generally treated by conservative management at the early phase, and removal of the pancreatic and peripancreatic necrotic tissue at the late phase. However, studies have suggested that the surgical treatment of SAP should focus on pressure reduction and drainage. In this case report, 3 SAP patients of 44, 30 and 60 years of age were treated at the General Hospital of Ningxia Medical University. They underwent emergency endoscopic pancreatic stenting at the early phase and nasopancreatic drainage at the late phase when peripancreatic encapsulated effusion was observed. All patients were successfully treated and discharged from the hospital. The disease duration of the patients was 71, 58, and 88 days, respectively. Our cases suggested that the surgical strategy of endoscopic pancreatic stenting at the early phase and nasopancreatic drainage at the late phase is promising for the treatment of SAP.
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Affiliation(s)
- Zuozheng Wang
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Qi Wang
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Jianjun Song
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Weijie Yao
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Peng Lei
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Chaofeng Tang
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Peng Yuan
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
| | - Junzhi Leng
- Department of Hepatobiliary Surgery, The General Hospital of Ningxia Medical University, Yinchuan, Ningxia 750004, P.R. China
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Iemoto T, Sanuki T, Ose T, Yoshie T, Tanaka K, Sasaki A, Abe S, Abe T, Miki M, Futai R, Inoue Y. Acute Pancreatitis Caused by Ampullary Duodenum Adenoma in a Patient with Adenomatous Polyposis Coli with Billroth II Reconstruction After Distal Gastrectomy. AMERICAN JOURNAL OF CASE REPORTS 2018; 19:1495-1498. [PMID: 30552312 PMCID: PMC6320568 DOI: 10.12659/ajcr.912248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Patient: Male, 73 Final Diagnosis: Pancreatitis Symptoms: Upper abdominal pain Medication: — Clinical Procedure:— Specialty: Gastroenterology and Hepatology
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Affiliation(s)
- Takao Iemoto
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Tsuyoshi Sanuki
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Takayuki Ose
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Tomoo Yoshie
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Katsuhide Tanaka
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Ayaka Sasaki
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Shohei Abe
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Tetsuyuki Abe
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Mika Miki
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Ryoko Futai
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
| | - Yuta Inoue
- Department of Gastroenterology, Kita-Harima Medical Center, Ichiba, Ono, Hyogo, Japan
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50
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Early Prediction of the Severity of Acute Pancreatitis Using Radiologic and Clinical Scoring Systems With Classification Tree Analysis. AJR Am J Roentgenol 2018; 211:1035-1043. [DOI: 10.2214/ajr.18.19545] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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