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Wen S, Zhang Y, Zhao G, Zhang K, Cui Y. Development and Validation of a Clinical Predictive Nomogram for Assessing the Risk of Recurrence of Acute Pancreatitis in Combined Hypertriglyceridemia. Dig Dis Sci 2024; 69:3426-3435. [PMID: 39090447 DOI: 10.1007/s10620-024-08578-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 07/23/2024] [Indexed: 08/04/2024]
Abstract
BACKGROUND The objective of this study is to develop and validate a new nomogram-based scoring system for anticipating the recurrence of acute pancreatitis (AP) in combined hypertriglyceridemia (HTG). METHODS A total of 292 patients diagnosed with AP combined with HTG participated in this research. Among them, 201 patients meeting the inclusion criteria were randomly divided into training and validation sets at a ratio of 7:3. Clinical data were collected for all patients. In the training set, predictive indicators were chosen through backward stepwise multivariable logistic regression analysis. Subsequently, a nomogram was developed based on the selected indicators. Finally, the model's performance was validated in both the training and validation sets. RESULTS By employing backward stepwise multivariable logistic regression analysis, we identified diabetes, gallstones, alcohol consumption, and triglyceride levels as predictive indicators. Subsequently, a clinical nomogram that incorporates these four independent risk factors was constructed. Model validation demonstrated an AUC of 0.726 (95% CI 0.644-0.809) in the training set and an AUC of 0.712 (95% CI 0.583-0.842) in the validation set, indicating a good discriminative ability. The Hosmer-Lemeshow test yielded P-values of 0.882 and 0.536 in the training and validation sets, respectively, suggesting good calibration. Calibration curves further confirmed good agreement. Ultimately, decision curve analysis (DCA) emphasized the clinical utility of our model. CONCLUSION We have developed a nomogram for predicting the recurrence of AP combined with HTG in patients, and this nomogram demonstrates good discriminative ability, calibration, and clinical utility. This tool holds the potential to assist clinicians in offering more personalized treatment strategies for AP combined with HTG.
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Affiliation(s)
| | - Yu Zhang
- Tianjin Medical University, Tianjin, 300070, China
| | - Guijie Zhao
- Tianjin Medical University, Tianjin, 300070, China
| | - Kun Zhang
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin, 300100, China
| | - Yunfeng Cui
- Tianjin Medical University, Tianjin, 300070, China.
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin, 300100, China.
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Ding L, Li S, Cao L, Wang L, Zhou J, Mao W, Li W, Zhu Y, Ke L. Recurrence of hypertriglyceridemia-associated acute pancreatitis: A multicenter, prospective cohort study. Eur J Intern Med 2024; 125:98-103. [PMID: 38538416 DOI: 10.1016/j.ejim.2024.03.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 03/12/2024] [Accepted: 03/16/2024] [Indexed: 07/04/2024]
Abstract
OBJECTIVES There are scarce prospective data on recurrent hypertriglyceridemia-associated acute pancreatitis (HTG-AP). This study aimed to investigate the incidence, potential prognostic factors, and clinical relevance of recurrent HTG-AP. METHODS This study is a multicenter, prospective cohort study. Adult patients with the first HTG-AP attack enrolled in the PERFORM registry between November 2020 and December 2021 were involved. All the study patients were followed up for more than two years with a two-round schedule. The Cox proportional-hazards model was applied to analyze the potential factors. Quality of life was evaluated using the EuroQol five-dimensional five-level health scale (EQ-5D-5L). RESULTS A total of 184 patients from 25 sites were included in the study, and 161 patients completed the two-round follow-up. Among them, the mean follow-up time for the study patients was 31±4 months, and the incidence rate of recurrent HTG-AP attack was 23 % (37/161). All patients with recurrent episodes required readmission to the hospital. The EQ visual analog scale (VAS) score was significantly lower in patients with recurrent episodes compared to those without (76±10 vs. 82±12; P = 0.02) at the latest follow-up. Age <40 years old (hazard ratio [HR], 3.6; 95 % confidence interval [CI], 1.5-8.7; P = 0.004) and a history of diabetes (HR, 2.6; 95 %CI, 1.3-5.1; P = 0.005) were identified as potential predictor factors for recurrence. CONCLUSIONS Recurrence of HTG-AP is common, especially for younger patients with diabetes. Recurrence necessitated additional hospital readmissions and was associated with compromised quality of life.
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Affiliation(s)
- Ling Ding
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, No. 17 Yong Waizheng Street, Nanchang, Jiangxi Province 330006, China
| | - Shuai Li
- Center of Severe Acute Pancreatitis (CSAP), Department of Critical Care Medicine, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing Jiangsu 210002, China
| | - Longxiang Cao
- Center of Severe Acute Pancreatitis (CSAP), Department of Critical Care Medicine, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing Jiangsu 210002, China
| | - Lanting Wang
- Center of Severe Acute Pancreatitis (CSAP), Department of Critical Care Medicine, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing Jiangsu 210002, China
| | - Jing Zhou
- Center of Severe Acute Pancreatitis (CSAP), Department of Critical Care Medicine, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing Jiangsu 210002, China
| | - Wenjian Mao
- Department of Critical Care Medicine, Jinling Hospital, Medical College of Nanjing Medical University, Nanjing, Jiangsu 210002, China
| | - Weiqin Li
- Center of Severe Acute Pancreatitis (CSAP), Department of Critical Care Medicine, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing Jiangsu 210002, China; Department of Critical Care Medicine, Jinling Hospital, Medical College of Nanjing Medical University, Nanjing, Jiangsu 210002, China; National Institute of Healthcare Data Science, Nanjing University, Nanjing, Jiangsu 210010, China; Research Institute of Critical Care Medicine and Emergency Rescue at Nanjing University, China
| | - Yin Zhu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, No. 17 Yong Waizheng Street, Nanchang, Jiangxi Province 330006, China
| | - Lu Ke
- Center of Severe Acute Pancreatitis (CSAP), Department of Critical Care Medicine, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing Jiangsu 210002, China; Department of Critical Care Medicine, Jinling Hospital, Medical College of Nanjing Medical University, Nanjing, Jiangsu 210002, China; National Institute of Healthcare Data Science, Nanjing University, Nanjing, Jiangsu 210010, China; Research Institute of Critical Care Medicine and Emergency Rescue at Nanjing University, China.
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Edu AV, Pahomeanu MR, Ghiță AI, Constantinescu DI, Grigore DG, Bota AD, Luta-Dumitrașcu DM, Țieranu CG, Negreanu L. Hypertriglyceridemia-Induced Acute Pancreatitis-The Milky Way Constellation-The Seven-Year Experience of a Large Tertiary Centre. Diagnostics (Basel) 2024; 14:1105. [PMID: 38893632 PMCID: PMC11172297 DOI: 10.3390/diagnostics14111105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 05/16/2024] [Accepted: 05/21/2024] [Indexed: 06/21/2024] Open
Abstract
(1) Background: Hypertriglyceridemia (HTG) is a well-known metabolic condition associated with an increased risk of acute pancreatitis. In this study, we tried to establish whether there are any significant disparities concerning recurrence rate, intensive care unit (ICU) admission, hospital (ICU and total) length of stay (LoS), morphology, severity and age between HTG-induced acute pancreatitis and any other known cause of pancreatitis (OAP). (2) Methods: The research was a retrospective unicentric cohort study, using information from the Bucharest Acute Pancreatitis Index (BUC-API) registry, a database of 1855 consecutive cases of acute pancreatitis. (3) Results: We found a weak association between HTG-AP and recurrence. The HTG-AP patients were younger, with a median of 44.5 years, and had a longer ICU stay than the OAP patients. In addition, we identified that the HTG-AP patients were more likely to develop acute peripancreatic fluid collection (APFC), to be admitted in ICU, to have a more severe course of disease and to be cared for in a gastroenterology ward. (4) Conclusions: Hypertriglyceridemia-induced APs have a more severe course. The typical patient with HTG-AP is a middle-aged male, with previous episodes of AP, admitted in the gastroenterology ward, with a longer ICU stay and longer length of hospitalization, more likely to evolve in a severe acute pancreatitis (SAP) and with a higher probability of developing APFC.
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Affiliation(s)
- Andrei Vicențiu Edu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Internal Medicine and Gastroenterology Department, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Mihai Radu Pahomeanu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Internal Medicine and Gastroenterology Department, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
- Bucharest Acute Pancreatitis Index (BUC-API) Study Group, 077135 Mogoșoaia, Romania
| | - Andreea Irina Ghiță
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Bucharest Acute Pancreatitis Index (BUC-API) Study Group, 077135 Mogoșoaia, Romania
| | - Dalia Ioana Constantinescu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Bucharest Acute Pancreatitis Index (BUC-API) Study Group, 077135 Mogoșoaia, Romania
| | - Daniela Gabriela Grigore
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Bucharest Acute Pancreatitis Index (BUC-API) Study Group, 077135 Mogoșoaia, Romania
| | - Andreea Daniela Bota
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Gastroenterology Department, University Emergency Hospital Elias, 011461 Bucharest, Romania;
| | | | - Cristian George Țieranu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Gastroenterology Department, University Emergency Hospital Elias, 011461 Bucharest, Romania;
| | - Lucian Negreanu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy Bucharest, 050474 Bucharest, Romania (D.I.C.); (D.G.G.); (A.D.B.); (L.N.)
- Internal Medicine and Gastroenterology Department, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
- Bucharest Acute Pancreatitis Index (BUC-API) Study Group, 077135 Mogoșoaia, Romania
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Chen Y, Huang S, Luo B, Jiang J, Ren W, Zou K, Zhong X, Lü M, Tang X. Prediction and evaluation of a nomogram model for recurrent acute pancreatitis. Eur J Gastroenterol Hepatol 2024; 36:554-562. [PMID: 38407842 DOI: 10.1097/meg.0000000000002732] [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: 02/27/2024]
Abstract
OBJECTIVE The purpose of this study was to investigate the influencing factors for recurrent acute pancreatitis and construct the nomogram model to predict the risk of recurrent acute pancreatitis. METHODS Patients diagnosed with acute pancreatitis in the Affiliated Hospital of Southwest Medical University were enrolled. We collected these patients' basic information, laboratory data, imaging information. Using Logistic regression and least absolute shrinkage and selection operator regression to select risk factor for Cross-Validation Criterion. To create nomogram and validated by receiver operator characteristic curve, calibration curves and decision curve analysis. RESULTS A total of 533 patients with acute pancreatitis were included, including 99 recurrent acute pancreatitis patients. The average age of recurrent acute pancreatitis patients was 49.69 years old, and 67.7% of them were male. At the same time, in all recurrent acute pancreatitis patients, hypertriglyceridemic pancreatitis is the most important reason (54.5%). Regression analysis and least absolute shrinkage and selection operator regression showed that smoking history, acute necrotic collection, triglyceride, and alcohol etiology for acute pancreatitis were identified and entered into the nomogram. The area under the receiver operator characteristic curve of the training set was 0.747. The calibration curve showed the consistency between the nomogram model and the actual probability. CONCLUSION In conclusion, some high-risk factors like smoking history, acute necrotic collection, triglyceride, and alcohol etiology for acute pancreatitis may predict recurrent pancreatitis and their incorporation into a nomogram has high accuracy in predicting recurrence.
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Affiliation(s)
- Yuan Chen
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Shu Huang
- Department of Gastroenterology, Lianshui County People' Hospital
- Department of Gastroenterology, Lianshui People' Hospital of Kangda College Affiliated to Nanjing Medical University, Huaian, China
| | - Bei Luo
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Jiao Jiang
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Wensen Ren
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Kang Zou
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Xiaolin Zhong
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Muhan Lü
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
| | - Xiaowei Tang
- Department of Gastroenterology, the Affiliated Hospital of Southwest Medical University
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou
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Chen C, Zhang Y, Ding Z, Zhu S. Fatty Liver, Statin Therapy, and the Risk of Hypertriglyceridemic Acute Pancreatitis: A Retrospective Study. Pancreas 2024; 53:e323-e329. [PMID: 38345924 DOI: 10.1097/mpa.0000000000002305] [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: 03/24/2024]
Abstract
OBJECTIVES Identifying patients with severe hypertriglyceridemia (HTG) who are prone to developing hypertriglyceridemic pancreatitis (HTGP) is essential for facilitating preventative interventions. This research aims to explore which part of the HTG patients is easy to develop into HTGP. MATERIALS AND METHODS An observational cohort study was conducted in patients with serum triglycerides (TGs) ≥ 5.65 mmol/L. Propensity score matching (PSM) and logistic regression were used to adjust for potential confounding factors. Receiver operating characteristic (ROC) curves were applied to evaluate the predictive potential for HTGP. RESULTS A total of 283 patients were included finally with a PSM cohort consisting of 55 HTGP matched with 77 non-HTGP. In multivariate logistic regression analysis, fatty liver (FL) (odds ratio, 2.535; P = 0.019) showed statistically significant association with HTGP, whereas statin use was correlated with a lower rate of HTGP (odds ratio, 0.203; P = 0.009). Finally, the ROC analysis showed that the TGs threshold thought to be causal of HTGP in patients with FL was significantly lower (9.31 vs 14.67 mmol/L) than that in patients without FL. CONCLUSIONS Although with lower TGs levels, patients with FL are much more prone to generate HTGP, and our findings suggest a potential role of statin as protective agents against HTGP.
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Affiliation(s)
| | - Yu Zhang
- Gastroenterology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang Province, China
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Ölmez Ş, Sarıtaş B, Yalçın MS, Narin R, Taş A, Öztürk NA, Muslu M, Nar H, Sapmaz E, Kara B. A retrospective study of pregnant patients with acute pancreatitis. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2024; 70:e20230810. [PMID: 38511752 PMCID: PMC10941880 DOI: 10.1590/1806-9282.20230810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 09/11/2023] [Indexed: 03/22/2024]
Abstract
OBJECTIVE Acute pancreatitis is a rare disease in pregnant patients. Although it may have serious maternal and fetal consequences, morbidity and mortality rates have decreased recently due to appropriate and rapid treatment with earlier diagnosis. The aim of this study was to evaluate pregnant patients diagnosed with acute pancreatitis. METHODS The study included pregnant patients diagnosed with acute pancreatitis who were admitted to Adana City Training and Research Hospital in Adana, Turkey, between January 2014 and January 2022. Patients' files were screened. Patients' demographics, acute pancreatitis etiology, severity, complications, and applied treatment, as well as maternal and fetal outcomes were evaluated. RESULTS The study included 65 pregnant patients with acute pancreatitis. The mean age was 26.6±5 (19-41) years. Acute pancreatitis was observed in the third trimester. The most common cause of acute pancreatitis was gallstones, and its severity was often mild. Only two patients required endoscopic retrograde cholangiopancreatography, and the remaining patients were treated medically. Maternal and infant death developed in a patient with necrotizing acute pancreatitis secondary to hyperlipidemia. CONCLUSION The most common etiology of acute pancreatitis in pregnancy was gallstones. Acute pancreatitis occurred in the third trimester. Most of the patients had mild acute pancreatitis. Maternal and fetal complications were rare. We think that the reasons for the low mortality rate were mild disease severity and biliary etiology, and most patients were in the third trimester, as well as early diagnosis and no delay in the intervention.
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Affiliation(s)
- Şehmus Ölmez
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
| | - Bünyamin Sarıtaş
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
| | - Mehmet Suat Yalçın
- Muğla Training and Research Hospital, Department of Gastroenterology – Muğla, Turkey
| | - Raziye Narin
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gynecology and Obstetrics – Adana, Turkey
| | - Adnan Taş
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
| | - Nevin Akçaer Öztürk
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
| | - Mustafa Muslu
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
| | - Haşim Nar
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
| | - Ekrem Sapmaz
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gynecology and Obstetrics – Adana, Turkey
| | - Banu Kara
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gastroenterology – Adana, Turkey
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Zheng C, Zheng Y, Zheng Z. Therapeutic plasma exchange decreases serum triglyceride level rapidly and reduces early recurrence rate but no advantages in improving outcomes for patients with hyperlipidemic acute pancreatitis: a retrospective propensity score matching analysis based on twenty year's experience. BMC Endocr Disord 2024; 24:32. [PMID: 38443883 PMCID: PMC10916013 DOI: 10.1186/s12902-024-01562-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 02/23/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Hyperlipidaemic acute pancreatitis (HLAP) has become the most common cause of acute pancreatitis (AP) not due to gallstones or alcohol (Mosztbacher et al, Pancreatology 20:608-616, 2020; Yin et al, Pancreas 46:504-509, 2017). Therapeutic plasma exchange (TPE) has been reported to be effective in reducing serum TG levels which is important in management of HLAP (World J Clin Cases 9:5794-803, 2021). However, studies on TPE are mostly focusing on cases reports, TPE remains poorly evaluated till date and need to be compared with conservative therapy with a well-designed study. METHODS A retrospectively cohort study on HLAP patients between January 2003 and July 2023 was conducted. Factors correlated with efficacy of TPE were included in a propensity model to balance the confounding factors and minimize selection bias. Patients with and without TPE were matched 1:2 based on the propensity score to generate the compared groups. Lipid profiles were detected on admission and consecutive 7 days. The triglyceride (TG) level decline rates, percentage of patients to reach the target TG levels, early recurrence rate, local complications and mortality were compared between groups. RESULTS A total of 504 HLAP patients were identified. Since TPE was scarcely performed on patients with TG < 11.3 mmol/L, 152 patients with TG level 5.65 to 11.3 mmol/L were excluded while 352 with TG ≧11.3 mmol/L were enrolled. After excluding 25 cases with incomplete data or pregnancy, 327 patients, of whom 109 treated without TPE while 218 treated with TPE, were included in data analysis. One-to-two propensity-score matching generated 78 pairs, 194 patients with well-balanced baseline characteristics. Of 194 patients enrolled after matching done, 78 were treated without while 116 with TPE. In the matched cohort (n = 194), patients treated with TPE had a higher TG decline rate in 48 h than those without TPE (70.00% vs 54.00%, P = 0.001); the early recurrence rates were 8.96% vs 1.83%, p = 0.055. If only SAP patients were analyzed, the early recurrence rates were 14.81% vs 0.00% (p = 0.026) respectively. For patients with CT severity index (CTSI) rechecked within 14 days, early CTSI improment rate were 40.90% vs 31.91%. Local complications checked 6 months after discharge were 44.12% vs 38.30%. Mortality was 1.28% vs 1.72%. No differences were found in early stage CTSI improment rate (P = .589), local complications (P = .451) or motality between two groups. CONCLUSIONS TPE reduces TG levels more quickly in 48 h compared with those with conservative treatment, but no difference in the consecutive days. TPE tends to reduce the early recurrence rate comparing with conventional therapy, but TPE has no advantages in improving CTSI in early stage, and no improvement for outcomes including local complications and mortalty.
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Affiliation(s)
- Canbin Zheng
- Department of Endocrine and Metabolic Disease, Shantou Central Hospital, Shantou, Guangdong, China
| | - Yongping Zheng
- Department of Gastroenterology, Shantou Central Hospital, 114 Waima Road, Shantou,, 515031, Guangdong, China.
| | - Zihui Zheng
- Department of Anesthesiology, Shantou Central Hospital, Shantou, Guangdong, China
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Yu Y, Yuan F, Song P, Sun C, Xiong H, Song J. Application of Lipid Apheresis in Acute Lipogenic Pancreatitis. Blood Purif 2024; 53:493-499. [PMID: 38228097 DOI: 10.1159/000536301] [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: 07/17/2023] [Accepted: 01/08/2024] [Indexed: 01/18/2024]
Abstract
INTRODUCTION Recently, the incidence of hypertriglyceridemia-associated pancreatitis (HTG-AP) has been increasing. The pathogenesis of lipogenic pancreatitis is not fully understood. This study aimed to retrospectively analyze the laboratory data, clinical manifestations, and prognosis of patients with lipid-derived pancreatitis who received lipid purification, to explore whether lipid purification is a better treatment for acute hyperlipidemic pancreatitis. METHODS In this study, we enrolled five subjects diagnosed with HTG-AP at the Second Xiangya Hospital of Central South University between 2021 and 2022. We collected demographic data, medical histories, clinical manifestations, and laboratory data. All patients received routine therapy. Blood lipid purification was conducted using the double filtration plasmapheresis (DFPP) method. Plasma was separated from blood cells and purified to remove cholesterol, triglycerides, and low-density lipoprotein (LDL). SPSS was used for statistical analyses. RESULTS Following a single lipoprotein apheresis (LA) treatment, significant improvements in serum lipid levels were observed. Three patients achieved triglyceride levels below 5.65 mmol/L within 24 h, while the remaining 2 patients experienced reductions of 82% and 78%, respectively. The average triglyceride level decreased from 36.82 to 7.27 mmol/L, representing an 80% reduction from baseline. Total cholesterol decreased by 59% on average, and LDL levels decreased by 69%. Statistically significant differences were observed in triglyceride and cholesterol levels before and after treatment. Four patients exhibited increased HDL levels posttreatment, while 1 patient showed a decrease. The average HDL/TC level was 21% higher after treatment. CONCLUSION LA in HTG-AP effectively improves clinical symptoms, rapidly lowers lipid levels, and achieves good therapeutic outcomes.
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Affiliation(s)
- Yan Yu
- Department of Nephrology, the Second Xiangya Hospital of Central South University, Changsha, China
| | - Fang Yuan
- Department of Nephrology, the Second Xiangya Hospital of Central South University, Changsha, China
| | - Pan'ai Song
- Department of Nephrology, the Second Xiangya Hospital of Central South University, Changsha, China
| | - Cuifang Sun
- Department of Nephrology, the Second Xiangya Hospital of Central South University, Changsha, China
| | - Hao Xiong
- Department of Nephrology, the Second Xiangya Hospital of Central South University, Changsha, China
| | - Jie Song
- Department of Nephrology, the Second Xiangya Hospital of Central South University, Changsha, China
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Wu H, Liao B, Ji T, Jia S, Luo Y, Ma K. A nomogram for predicting in-hospital overall survival of hypertriglyceridemia-induced severe acute pancreatitis: A single center, cross-sectional study. Heliyon 2024; 10:e23454. [PMID: 38173503 PMCID: PMC10761568 DOI: 10.1016/j.heliyon.2023.e23454] [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: 07/08/2023] [Revised: 11/22/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
Background Hypertriglyceridemia-induced severe acute pancreatitis (HTG-SAP) is a type of pancreatitis characterized by an abnormal elevation of plasma triglyceride. HTG-SAP has been associated with various complications and a high mortality rate. In this study, we established a nomogram for predicting the overall survival (OS) of HTG-SAP patients during hospitalization. Methods 128 HTG-SAP cases hospitalized at the Affiliated Huadu Hospital, Southern Medical University, from 2019 to 2022 were analyzed retrospectively. A nomogram including prognostic factors correlated with OS during hospitalization was established by multivariate Cox regression analysis. We internally validated the nomogram using time-dependent (at 1-, 2-, and 3- months) survival receiver operating characteristic (SROC) and calibration curve with 500 iterations of bootstrap resampling. Time-dependent decision curve analysis (DCA) was employed to validate the clinical value of the nomogram. Results Multivariate Cox regression indicated that serum triglyceride, red blood cell distribution width (RDW), lactic acid, and interleukin-6 (IL6) were independent prognostic factors for OS of HTG-SAP patients during hospitalization and were used to construct a nomogram. The time-dependent area under the curve (AUC) values at 1-, 2-, and 3- months were 0.946, 0.913, and 0.929, respectively, and the Concordance index (C-index) of the nomogram was 0.916 (95%CI 0.871-0.961). The time-dependent calibration curves indicated good consistency between the observed and predicted outcomes. The time-dependent DCAs also revealed that the nomogram yielded a high clinical net benefit. After stratifying the included cases into two risk groups based on the risk score obtained from the nomogram, the high-risk group exhibited a significantly inferior overall survival (OS) compared to the low-risk group (p < 0.0001). Conclusions Our nomogram exhibited good performance in predicting the overall survival of HTG-SAP patients during hospitalization.
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Affiliation(s)
- Hongsheng Wu
- Department of Hepatobiliary Pancreatic Surgery, Huadu District People's Hospital of Guangzhou, Guangzhou, 510800, Guangdong, PR China
| | - Biling Liao
- Department of Hepatobiliary Pancreatic Surgery, Huadu District People's Hospital of Guangzhou, Guangzhou, 510800, Guangdong, PR China
| | - Tengfei Ji
- Department of Hepatobiliary Pancreatic Surgery, Huadu District People's Hospital of Guangzhou, Guangzhou, 510800, Guangdong, PR China
| | - Shichao Jia
- Information Network Center, Huadu District People's Hospital of Guangzhou, Guangzhou, Guangzhou, 510800, Guangdong, PR China
| | - Yumei Luo
- Department of Hepatobiliary Pancreatic Surgery, Huadu District People's Hospital of Guangzhou, Guangzhou, 510800, Guangdong, PR China
| | - Keqiang Ma
- Department of Hepatobiliary Pancreatic Surgery, Huadu District People's Hospital of Guangzhou, Guangzhou, 510800, Guangdong, PR China
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Chen HM, Su DS, Li HY, Guo XZ, Qi XS. Lipid-lowering therapy for hypertriglyceridemia-induced acute pancreatitis: Recent advances. Shijie Huaren Xiaohua Zazhi 2023; 31:882-888. [DOI: 10.11569/wcjd.v31.i21.882] [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: 10/11/2023] [Revised: 10/27/2023] [Accepted: 11/01/2023] [Indexed: 11/08/2023] Open
Abstract
With the improvement of the living standard, hypertriglyceridemia (HTG) has become the second major cause of acute pancreatitis (AP) in China. Hypertriglyceridemia-induced acute pancreatitis (HTG-AP) has its own unique characteristics. First, the elevation of blood amylase and lipase levels is not significant. Second, the severity of the disease positively correlates with blood triglyceride (TG) level. The goal of treatment of HTG-AP is to lower blood lipids rapidly. Common lipid-lowering methods include dietary modification, lipid-lowering drugs, low-molecular heparin combined with insulin, blood purification, and combined Chinese and Western medicine. This article reviews the recent advances on lipid-lowering approaches used in HTG-AP patients.
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Affiliation(s)
- Hui-Min Chen
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
- Graduate School of Dalian Medical University, Dalian 116044, Liaoning Province, China
| | - Dong-Shuai Su
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
- The 963rd Hospital of The Joint Logistics Support Force of the Chinese People's Liberation Army, Jiamusi 154000, Heilongjiang Province, China
| | - Hong-Yu Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
| | - Xiao-Zhong Guo
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
| | - Xing-Shun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, Liaoning Province, China
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Li S, Gao L, Gong H, Cao L, Zhou J, Ke L, Liu Y, Tong Z, Li W. Recurrence rates and risk factors for recurrence after first episode of acute pancreatitis: A systematic review and meta-analysis. Eur J Intern Med 2023; 116:72-81. [PMID: 37330318 DOI: 10.1016/j.ejim.2023.06.006] [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: 03/15/2023] [Revised: 06/09/2023] [Accepted: 06/10/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND There are a certain number of acute pancreatitis (AP) patients who may suffer from multiple episodes and develop recurrent acute pancreatitis (RAP), but recurrence rates and associated risk factors for RAP vary significantly in the published literature. METHODS We searched PubMed, Web of Science, Scopus, and Embase databases to identify all publications reporting AP recurrence until October 20th, 2022. Meta-analysis and meta-regression were performed to calculate the pooled estimates using the random-effects model. RESULTS A total of 36 studies met the inclusion criteria and all were used in pooled analyses. The overall rate of recurrence after first-time AP was 21% (95% CI, 18%- 24%), and pooled rates in biliary, alcoholic, idiopathic, and hypertriglyceridemia etiology patients were 12%, 30%, 25%, and 30%, respectively. After managing underlying causes post-discharge, the recurrence rate decreased (14% versus 4% for biliary, 30% versus 6% for alcoholic, and 30% versus 22% for hypertriglyceridemia AP). An increased risk of recurrence was reported in patients with a smoking history (odds ratio [OR] = 1.99), alcoholic etiology (OR = 1.72), male sex (hazard ratio [HR] = 1.63), and local complications (HR = 3.40), while biliary etiology was associated with lower recurrence rates (OR = 0.38). CONCLUSION More than one-fifth of AP patients experienced recurrence after discharge, with the highest recurrence rate in alcoholic and hypertriglyceridemia etiologies, and managing underlying causes post-discharge was related to decreased incidence. In addition, smoking history, alcoholic etiology, male gender, and presence of local complications were independent risks for the recurrence.
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Affiliation(s)
- Shuai Li
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China
| | - Lin Gao
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China
| | - Haowen Gong
- Department of Medical Statistics, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Longxiang Cao
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China
| | - Jing Zhou
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Jinling Hospital, Medical School of Nanjing Medical University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China.
| | - Lu Ke
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Jinling Hospital, Medical School of Nanjing Medical University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; National Institute of Healthcare Data Science, Nanjing University, Nanjing, Jiangsu 210010, China
| | - Yuxiu Liu
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Jinling Hospital, Medical School of Nanjing Medical University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; Department of Medical Statistics, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Zhihui Tong
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Jinling Hospital, Medical School of Nanjing Medical University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China
| | - Weiqin Li
- Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; Department of Critical Care Medicine, Center of Severe Acute Pancreatitis (CSAP), Jinling Hospital, Medical School of Nanjing Medical University, No. 305 Zhongshan East Road, Nanjing, Jiangsu 210002, China; National Institute of Healthcare Data Science, Nanjing University, Nanjing, Jiangsu 210010, China.
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Tu X, Liu Q, Chen L, Li J, Yu X, Jiao X, Wang N, Hu L, Yuan Y, Gong W, Ding Y, Shi X, Xiao W, Lu G. Number of recurrences is significantly associated with the post-acute pancreatitis diabetes mellitus in a population with hypertriglyceridemic acute pancreatitis. Lipids Health Dis 2023; 22:82. [PMID: 37386421 DOI: 10.1186/s12944-023-01840-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 05/31/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Twenty-three percent of patients are diagnosed with diabetes mellitus after the first episode of acute pancreatitis. The incidence of post-acute pancreatitis diabetes mellitus is significantly higher than that of type 1 diabetes mellitus. Some studies have concluded that the all-cause mortality and worse prognosis of diabetes after pancreatitis are higher. We predicted that number of recurrences of pancreatitis would be significantly associated with the incidences of metabolic syndrome, abdominal obesity, and post-acute pancreatitis diabetes mellitus. METHODS Patients admitted to our hospital for hypertriglyceridemic acute pancreatitis from 2013-2021 were selected for a cross-sectional study. Statistical analysis methods were used to analyze the effect of recurrences on the long-term prognosis of patients with hypertriglyceridemic acute pancreatitis. RESULTS In this study, 101 patients with hypertriglyceridemic acute pancreatitis were included: 60 (59.41%) in the recurrent acute pancreatitis group and 41 (40.59%) in the only one episode of acute pancreatitis group. Among all hypertriglyceridemic acute pancreatitis patients, approximately 61.4% were diagnosed with abdominal obesity, 33.7% of patients are diagnosed with metabolic syndrome, 34.7% of patients are diagnosed with diabetes mellitus, and 21.8% of patients are diagnosed with post-acute pancreatitis diabetes mellitus. Recurrent acute pancreatitis were independent risk factors for post-acute pancreatitis diabetes mellitus in patients with hypertriglyceridemic acute pancreatitis (odds ratio [OR] = 3.964, 95% confidence interval [CI] = 1.230-12.774) and the risk of post-acute pancreatitis diabetes mellitus in patients with three or more recurrent episodes was 6.607 times higher than that in patients without recurrent episodes (OR = 6.607, 95% CI = 1.412-30.916). CONCLUSIONS Recurrence is an independent risk factor for the development of post-acute pancreatitis diabetes mellitus and is significantly associated with the number of recurrences.
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Affiliation(s)
- Xiamin Tu
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China
| | - Qingxie Liu
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China
| | - Lin Chen
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China
| | - Jie Li
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China
| | - Xiaoping Yu
- Health Management Centre, Yangzhou University Affiliated Hospital, Yangzhou, 225000, Jiangsu, China
| | - Xiuping Jiao
- Health Management Centre, Yangzhou University Affiliated Hospital, Yangzhou, 225000, Jiangsu, China
| | - Ningzhi Wang
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China
| | - Lianghao Hu
- Department of Gastroenterology, Changhai Hospital of the Second Military Medical University, Shanghai, 200433, China
| | - Yuan Yuan
- Department of Nursing, Yangzhou University Affiliated Hospital, Yangzhou, 225000, Jiangsu, China
| | - Weijuan Gong
- College of Medicine, Yangzhou University, Yangzhou, 225000, Jiangsu, China
| | - Yanbing Ding
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China
| | - Xiaolei Shi
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China.
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China.
| | - Weiming Xiao
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China.
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China.
| | - Guotao Lu
- Pancreatic Center of Gastroenterology, Affiliated Hospital of Yangzhou University, No.368, Hanjiang Middle Road, Yangzhou, 225100, Jiangsu Province, China.
- Yangzhou Key Laboratory of Pancreas in Jiangsu Province, Yangzhou, 225000, Jiangsu, China.
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Tang L, Jia Q, Liu N, Liu Q, Pan K, Lei L, Huang X. Lipid metabolism for predicting the recurrence of hypertriglyceridemic acute pancreatitis. Heliyon 2023; 9:e17443. [PMID: 37441413 PMCID: PMC10333607 DOI: 10.1016/j.heliyon.2023.e17443] [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: 03/10/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 07/15/2023] Open
Abstract
Rationale and objectives To investigate the predictive value of lipid metabolism in predicting the recurrence of hypertriglyceridemic acute pancreatitis (HTG-AP). Materials and methods A total of 892 patients were admitted to our hospital for acute pancreatitis (AP) from January 2017 to December 2020, of whom 198 diagnosed with HTG-AP were enrolled in this retrospective study. Demographic information, length of stay, smoking index, alcohol abuse, necrosis, severity, baseline lipid metabolism and other blood biochemical indicators were recorded. The risk factors of recurrence were evaluated using univariate and multivariate Cox proportional risk analyses, and the cumulative recurrence-free survival rate of patients were calculated using Kaplan Meier method and the differences between groups were compared using the log-rank test. Results Univariate and multivariate analysis showed that triglyceride (hazard ratio, 2.421; 95% CI, 1.152-5.076; P = 0.020), non high-density lipoprotein (hazard ratio, 4.630; 95% CI, 1.692-12.658; P = 0.003) and apolipoprotein A1 (hazard ratio, 1.735; 95% CI, 1.093-2.754; P = 0.019) were important predictors for recurrence of HTG-AP. Subsequently, patients were divided into four groups according to the cut off values of triglyceride, non high-density lipoprotein and apolipoprotein A1. It was found that the cumulative recurrence-free survival rate of patients in highest-risk group or high-risk group was significantly lower than that of medium-risk group (P < 0.001, P = 0.003) or low risk group (P < 0.001). Conclusion Serum triglycerides, non high-density lipoprotein and apolipoprotein A1 are independent predictors of recurrence in HTG-AP patients, which can provide reference for individualized treatment and prevention of recurrence in HTG-AP patients.
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Affiliation(s)
- Lingling Tang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
| | - Qing Jia
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
| | - Nian Liu
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
| | - Qianqian Liu
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
| | - Ke Pan
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
| | - Lixing Lei
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
| | - Xiaohua Huang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, No.1 Maoyuan South Road, Shunqing District, Nanchong, 637000, China
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14
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Guan L, Ding L, Wan J, Xia L, He W, Xiong H, Luo L, Lu N, Zhu Y. Serum triglyceride levels are associated with recurrence in patients with acute hypertriglyceridemic pancreatitis. Front Med (Lausanne) 2023; 10:1079637. [PMID: 37007797 PMCID: PMC10050706 DOI: 10.3389/fmed.2023.1079637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/21/2023] [Indexed: 03/17/2023] Open
Abstract
AimTo analyze the clinical profile of patients with acute hypertriglyceridemic pancreatitis (HTGP) and explore risk factors for recurrence.MethodsA retrospective observational study was conducted in patients who experienced an attack of HTGP for the first time. Patients were followed until the recurrence of acute pancreatitis (AP) or 1 year. The detailed clinical profile was compared between patients with or without recurrence. Multivariate logistic regression analysis was conducted to explore independent risk factors for recurrence.ResultsA total of 108 HTGP patients were included in this study with 73.1% being male, and the median age being 37 (interquartile range, IQR, 30.3–44.8) years. Recurrence occurred in 70 patients (64.8%). Compared with the nonrecurrent group, serum triglyceride (TG) levels before discharge [4.1 (2.8,6.3) mmol/L vs. 2.9 (2.2,4.2) mmol/L; p = 0.002], at 1 month [3.7 (2.3,9.7) mmol/L vs. 2.0 (1.4,2.7) mmol/L; p = 0.001], at 6 months [6.1 (3.1,13.1) mmol/L vs. 2.5 (1.1,3.5) mmol/L; p = 0.003] and 12 months [9.6 (3.5,20.0) mmol/L vs. 2.7 (1.6,5.5) mmol/L; p = 0.001] after discharge were higher in the recurrent group. Poor control of TG levels (TG > 3.1 mmol/l) at the 1-month follow-up after discharge and a high Charlson’s Comorbidity Index score (≥ 2 points) increased the risk of recurrence of HTGP.ConclusionHigh TG levels during follow-up and Charlson’s Comorbidity Index score were independently associated with recurrence in patients with HTGP.
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15
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Kiss L, Fűr G, Pisipati S, Rajalingamgari P, Ewald N, Singh V, Rakonczay Z. Mechanisms linking hypertriglyceridemia to acute pancreatitis. Acta Physiol (Oxf) 2023; 237:e13916. [PMID: 36599412 DOI: 10.1111/apha.13916] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 11/25/2022] [Accepted: 01/02/2023] [Indexed: 01/06/2023]
Abstract
Hypertriglyceridemia (HTG) is a metabolic disorder, defined when serum or plasma triglyceride concentration (seTG) is >1.7 mM. HTG can be categorized as mild to very severe groups based on the seTG value. The risk of acute pancreatitis (AP), a serious disease with high mortality and without specific therapy, increases with the degree of HTG. Furthermore, even mild or moderate HTG aggravates AP initiated by other important etiological factors, including alcohol or bile stone. This review briefly summarizes the pathophysiology of HTG, the epidemiology of HTG-induced AP and the clinically observed effects of HTG on the outcomes of AP. Our main focus is to discuss the pathophysiological mechanisms linking HTG to AP. HTG is accompanied by an increased serum fatty acid (FA) concentration, and experimental results have demonstrated that these FAs have the most prominent role in causing the consequences of HTG during AP. FAs inhibit mitochondrial complexes in pancreatic acinar cells, induce pathological elevation of intracellular Ca2+ concentration, cytokine release and tissue injury, and reduce the function of pancreatic ducts. Furthermore, high FA concentrations can induce respiratory, kidney, and cardiovascular failure in AP. All these effects may contribute to the observed increased AP severity and frequent organ failure in patients. Importantly, experimental results suggest that the reduction of FA production by lipase inhibitors can open up new therapeutic options of AP. Overall, investigating the pathophysiology of HTG-induced AP or AP in the presence of HTG and determining possible treatments are needed.
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Affiliation(s)
- Lóránd Kiss
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Gabriella Fűr
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Sailaja Pisipati
- Department of Medicine, Mayo Clinic, Scottsdale, Arizona, USA.,Department of Biochemistry and Molecular Biology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Prasad Rajalingamgari
- Department of Medicine, Mayo Clinic, Scottsdale, Arizona, USA.,Department of Biochemistry and Molecular Biology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Nils Ewald
- Institute for Endocrinology, Diabetology and Metabolism, University Hospital Minden, Minden, Germany.,Justus-Liebig-Universität Giessen, Giessen, Germany
| | - Vijay Singh
- Department of Medicine, Mayo Clinic, Scottsdale, Arizona, USA.,Department of Biochemistry and Molecular Biology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Zoltán Rakonczay
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
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16
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Radiomics analysis of contrast-enhanced T1W MRI: predicting the recurrence of acute pancreatitis. Sci Rep 2023; 13:2762. [PMID: 36797285 PMCID: PMC9935887 DOI: 10.1038/s41598-022-13650-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 05/26/2022] [Indexed: 02/18/2023] Open
Abstract
To investigate the predictive value of radiomics based on T1-weighted contrast-enhanced MRI (CE-MRI) in forecasting the recurrence of acute pancreatitis (AP). A total of 201 patients with first-episode of acute pancreatitis were enrolled retrospectively (140 in the training cohort and 61 in the testing cohort), with 69 and 30 patients who experienced recurrence in each cohort, respectively. Quantitative image feature extraction was obtained from MR contrast-enhanced late arterial-phase images. The optimal radiomics features retained after dimensionality reduction were used to construct the radiomics model through logistic regression analysis, and the clinical characteristics were collected to construct the clinical model. The nomogram model was established by linearly integrating the clinically independent risk factor with the optimal radiomics signature. The five best radiomics features were determined by dimensionality reduction. The radiomics model had a higher area under the receiver operating characteristic curve (AUC) than the clinical model for estimating the recurrence of acute pancreatitis for both the training cohort (0.915 vs. 0.811, p = 0.020) and testing cohort (0.917 vs. 0.681, p = 0.002). The nomogram model showed good performance, with an AUC of 0.943 in the training cohort and 0.906 in the testing cohort. The radiomics model based on CE-MRI showed good performance for optimizing the individualized prediction of recurrent acute pancreatitis, which provides a reference for the prevention and treatment of recurrent pancreatitis.
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17
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Ding L, Guan L, Li X, Xu X, Zou Y, He C, Hu Y, Wan J, Huang X, Lei Y, He W, Xia L, Xiong H, Luo L, Lu N, Zhu Y. Recurrence for patients with first episode of hypertriglyceridemia-induced acute pancreatitis: A prospective cohort study. J Clin Lipidol 2023; 17:94-102. [PMID: 36697323 DOI: 10.1016/j.jacl.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/25/2022] [Accepted: 11/09/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Data on recurrent hypertriglyceridemia-induced acute pancreatitis (HTG-AP) are scarce. OBJECTIVE To investigate the incidence and risk factors for recurrence of HTG-AP, and the effect of triglyceride (TG) lowering drugs post index attack on recurrence. METHODS This study was a prospective cohort study of adult patients with first episode of HTG-AP from December 2019 to February 2021 who were followed until recurrence or death, or February 2022. The cumulative incidence function and Fine and Gray's competing-risk model were applied to the analyses. RESULTS A total of 317 patients were enrolled, and the 12-month and 18-month cumulative recurrence incidences were 8% and 22%, respectively. The cumulative recurrence incidence was 2 times higher in patients whose serum TG levels post index attack were ≥5.65 mmol/L (subdistribution hazard ratio [SHR], 2.00; 95% confidence interval [CI], 1.05-3.80; P = 0.034) compared to patients with TG <5.65 mmol/L. The recurrence rate was 3.3 times higher in patients whose glucose levels post index attack were ≥7.0 mmol/L (SHR, 3.31; 95% CI, 1.56-7.03; P = 0.002) than in patients with glucose <7.0 mmol/L). Compared to TG lowering drugs for less than 1 month post index attack, treatment for longer than 12 months decreased the incidence of recurrence by 75% (SHR, 0.25; 95% CI, 0.08-0.80; P = 0.019). CONCLUSIONS The HTG-AP recurrence incidence is high and closely associated with high levels of TGs and glucose post index attack. Long-term TG lowering drugs treatment significantly decreases this recurrence.
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Affiliation(s)
- Ling Ding
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Langyi Guan
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Xueyang Li
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Xin Xu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yaoyu Zou
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Cong He
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yi Hu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Jianhua Wan
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Xin Huang
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yupeng Lei
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Wenhua He
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Liang Xia
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Huifang Xiong
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Lingyu Luo
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Nonghua Lu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yin Zhu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China.
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Zhang G, Yang Q, Mao W, Hu Y, Pu N, Deng H, Yu X, Zhang J, Zhou J, Ye B, Li G, Li B, Ke L, Tong Z, Murakami M, Kimura T, Nakajima K, Cao W, Liu Y, Li W. GPIHBP1 autoantibody is an independent risk factor for the recurrence of hypertriglyceridemia-induced acute pancreatitis. J Clin Lipidol 2022; 16:626-634. [DOI: 10.1016/j.jacl.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 10/15/2022]
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Khan SA, Khan A, Malik MI. Primary hypertriglyceridemia induced pancreatitis in a cohort of Pakistani children. J Pediatr Endocrinol Metab 2022; 35:669-672. [PMID: 35405772 DOI: 10.1515/jpem-2022-0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 03/14/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Primary hypertriglyceridemia is a rare condition in children. Hypertriglyceridemia induced pancreatitis is most commonly reported in adults, accounting for third most common cause after gallstones and alcohol consumption. The study aims to highlight the frequency of hypertriglyceridemia induced pancreatitis in a cohort of children presenting in a tertiary care hospital. METHODS A retrospective review of paediatric patients with pancreatitis was conducted in Shifa International hospital, Islamabad, from 2013 to 2020. All patients under 18 years of age who fulfilled the inclusion criteria were included. Medical records of patients were checked for symptoms, signs, age, growth parameters and laboratory investigations. Patients who had HTG were reviewed in detail for family history of pancreatitis or dyslipidemias. RESULTS We found a cohort of 6 patients with primary hypertriglyceridemia after excluding secondary causes. Out of these 6 patients, 4 (66.6%) were male and 2 (33.3%) were female. Minimum age of our patient was 2 months and maximum was 17 years with a mean age of 6.5 years. Two patients presented less than one year of age. Mean triglyceride levels was 1,599 + 523 mg/dL. Four patients (66.6%) had acute pancreatitis, one each (16.6%) had recurrent and chronic pancreatitis. Family history was positive for hyperlipidaemia in two patients who had positive consanguinity. Patients with positive family history were symptomatic at earlier age. CONCLUSIONS This is the first study to highlight primary hypertriglyceridemia presenting as pancreatitis in paediatric population from Pakistan. All patients had triglycerides level of greater than 1000 mg/dL.
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Affiliation(s)
- Sabeen Abid Khan
- Paediatrics Gastroenterologist, Shifa College of Medicine, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Anusha Khan
- Paediatrics Gastroenterologist, Shifa College of Medicine, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Munir Iqbal Malik
- Paediatrics Gastroenterologist, Shifa College of Medicine, Shifa Tameer-e-Millat University, Islamabad, Pakistan
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20
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Dancu G, Bende F, Danila M, Sirli R, Popescu A, Tarta C. Hypertriglyceridaemia-Induced Acute Pancreatitis: A Different Disease Phenotype. Diagnostics (Basel) 2022; 12:diagnostics12040868. [PMID: 35453916 PMCID: PMC9028994 DOI: 10.3390/diagnostics12040868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/26/2022] [Accepted: 03/27/2022] [Indexed: 12/12/2022] Open
Abstract
Acute pancreatitis (AP) is the most common gastrointestinal indication requiring hospitalisation. Severe hypertriglyceridaemia (HTG) is the third most common aetiology of AP (HTGAP), with a complication rate and severity that are higher than those of other aetiologies (non-HTGAP). The aim of this study was to evaluate the supposedly higher complication rate of HTGAP compared to non-HTGAP. The secondary objectives were to find different biomarkers for predicting a severe form. This was a retrospective study that included patients admitted with AP in a tertiary department of gastroenterology and hepatology. The patients were divided into two groups: HTGAP and non-HTGAP. We searched for differences regarding age, gender, the presence of diabetes mellitus (DM), the severity of the disease, the types of complications and predictive biomarkers for severity, hospital stay and mortality. A total of 262 patients were included, and 11% (30/262) of the patients had HTGAP. The mean ages were 44.4 ± 9.2 in the HTGAP group and 58.2 ± 17.1 in the non-HTGAP group, p < 0.0001. Male gender was predominant in both groups, at 76% (23/30) in the HTGAP group vs. 54% (126/232) in non-HTGAP, p = 0.02; 53% (16/30) presented with DM vs. 18% (42/232), p < 0.0001. The patients with HTG presented higher CRP 48 h after admission: 207 mg/dL ± 3 mg/dL vs. non-HTGAP 103 mg/dL ± 107 mg/dL, p < 0.0001. Among the patients with HTGAP, there were 60% (18/30) with moderately severe forms vs. 30% (71/232), p = 0.001, and 16% (5/30) SAP vs. 11% (27/232) in non-HTGAP, p = 0.4 Among the predictive markers, only haematocrit (HT) and blood urea nitrogen (BUN) had AUCs > 0.8. According to a multiple regression analysis, only BUN 48 h was independently associated with the development of SAP (p = 0.05). Diabetes mellitus increased the risk of developing severe acute pancreatitis (OR: 1.3; 95% CI: 0.1963−9.7682; p = 0.7). In our cohort, HTGAP more frequently had local complications compared with non-HTGAP. A more severe inflammatory syndrome seemed to be associated with this aetiology; the best predictive markers for complicated forms of HTGAP were BUN 48 h and HT 48 h.
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Affiliation(s)
- Greta Dancu
- Center for Advanced Research in Gastroenterology and Hepatology, Department of Internal Medicine II, Division of Gastroenterology and Hepatology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (G.D.); (F.B.); (M.D.); (R.S.)
| | - Felix Bende
- Center for Advanced Research in Gastroenterology and Hepatology, Department of Internal Medicine II, Division of Gastroenterology and Hepatology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (G.D.); (F.B.); (M.D.); (R.S.)
| | - Mirela Danila
- Center for Advanced Research in Gastroenterology and Hepatology, Department of Internal Medicine II, Division of Gastroenterology and Hepatology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (G.D.); (F.B.); (M.D.); (R.S.)
| | - Roxana Sirli
- Center for Advanced Research in Gastroenterology and Hepatology, Department of Internal Medicine II, Division of Gastroenterology and Hepatology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (G.D.); (F.B.); (M.D.); (R.S.)
| | - Alina Popescu
- Center for Advanced Research in Gastroenterology and Hepatology, Department of Internal Medicine II, Division of Gastroenterology and Hepatology, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania; (G.D.); (F.B.); (M.D.); (R.S.)
- Correspondence:
| | - Cristi Tarta
- Department X, 2nd Surgical Clinic, Researching Future Chirurgie 2, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania;
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Sun Y, Jin J, Zhu A, Hu H, Lu Y, Zeng Y, Jing D. Risk Factors for Recurrent Pancreatitis After First Episode of Acute Pancreatitis. Int J Gen Med 2022; 15:1319-1328. [PMID: 35173470 PMCID: PMC8841459 DOI: 10.2147/ijgm.s344863] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 12/30/2021] [Indexed: 12/12/2022] Open
Abstract
Background Methods Results Conclusion
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Affiliation(s)
- Yingying Sun
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, People’s Republic of China
| | - Jie Jin
- Department of Geriatrics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
| | - Aying Zhu
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, People’s Republic of China
| | - Hong Hu
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, People’s Republic of China
| | - Yingying Lu
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, People’s Republic of China
| | - Yue Zeng
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, People’s Republic of China
| | - Dadao Jing
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, People’s Republic of China
- Correspondence: Dadao Jing, Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, NO. 650 Xinsongjiang Road, Shanghai, 201600, People’s Republic of China, Tel +86-13816958050, Email
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22
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Veltri NL, Chan M, Awad S. Undetectable measured serum bicarbonate associated with hypertriglyceridemia-induced pancreatitis. CMAJ 2021; 192:E1206-E1209. [PMID: 33051315 DOI: 10.1503/cmaj.200237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Nicole L Veltri
- Division of General Internal Medicine (Veltri), Department of Medicine, and Departments of Pathology and Molecular Medicine (Chan), and Division of Endocrinology and Metabolism (Awad), Department of Medicine, Queen's University, Kingston, Ont.
| | - Michael Chan
- Division of General Internal Medicine (Veltri), Department of Medicine, and Departments of Pathology and Molecular Medicine (Chan), and Division of Endocrinology and Metabolism (Awad), Department of Medicine, Queen's University, Kingston, Ont
| | - Sara Awad
- Division of General Internal Medicine (Veltri), Department of Medicine, and Departments of Pathology and Molecular Medicine (Chan), and Division of Endocrinology and Metabolism (Awad), Department of Medicine, Queen's University, Kingston, Ont
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Bedel C, Korkut M, Selvi F. New markers in predicting the severity of acute pancreatitis in the emergency department: Immature granulocyte count and percentage. J Postgrad Med 2021; 67:7-11. [PMID: 33533745 PMCID: PMC8098866 DOI: 10.4103/jpgm.jpgm_784_20] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background: Acute pancreatitis (AP) may vary in severity, from mild, self-limiting pancreatic inflammation to rapidly progressive life-threatening clinical course. If the severity of AP can be predicted early and treated quickly, it may lead to a decrease in morbidity and mortality rates. There?fore, we aimed to investigate the clinical utility of immature granulocyte count (IGC) and IGC percentage (IG%) in showing the severity of AP in this study. Methods: Two hundred and twenty-seven patients who were admitted to our emergency department and diagnosed with AP between March 1 and September 30, 2019, were included in the study. The patients were divided into two groups as mild and severe AP (MAP and SAP) according to the severity of the disease. Demographic characteristics of the patients, disease etiology, disease severity, and inflammation markers [white blood cell count (WBC), IGC, IG%, neutrophil–lymphocyte ratio (NLR), and C-reactive protein (CRP)] were recorded. Differences between the groups were statistically analyzed. Results: Of the patients included in the study, 183 (80.7%) were in the MAP group and 44 (19.3%) were in the SAP group. The mean WBC, NLR, CRP, IGC, and IG% levels were significantly higher in the SAP group compared to the MAP group. The power of IGC and IG% in predicting SAP was higher than other inflammation markers (WBC, NLR, and CRP) [(AUC for IGC: 0.902; sensitivity: 78.2%; specificity: 92.8%); (AUC for IG%: 0.843; sensitivity: 72.7%; specificity: 84.6%)]. Conclusion: IGC and IG% show the severity of AP more effectively than WBC, NLR, and CRP, which are traditional inflammation markers.
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Affiliation(s)
- C Bedel
- Health Science University Antalya Training and Research Hospital, Department of Emergency Medicine, Antalya, Turkey
| | - M Korkut
- Health Science University Antalya Training and Research Hospital, Department of Emergency Medicine, Antalya, Turkey
| | - F Selvi
- Health Science University Antalya Training and Research Hospital, Department of Emergency Medicine, Antalya, Turkey
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24
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Huang Z, Xu Z, Xu R, Huang L, Xu X, Lai X. Whole exome sequencing identifies three novel gene mutations in patients with the triad of diabetic ketoacidosis, hypertriglyceridemia, and acute pancreatitis. J Diabetes 2021; 13:200-210. [PMID: 32734598 DOI: 10.1111/1753-0407.13100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/05/2020] [Accepted: 07/24/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND This study aimed to analyze the genetics and treatments of the patients with the triad of diabetic ketoacidosis (DKA), hypertriglyceridemia, and acute pancreatitis (AP). METHODS We conducted a retrospective study of six patients with the triad of AP, hypertriglyceridemia, and DKA at our hospital. All patients underwent plasmapheresis as part of their treatment. The clinical characteristics of the patients were obtained from the hospital information system and analyzed. Whole exome sequencing was performed using samples of one patient (case 6) and his family members. RESULTS The average triglyceride level before plasmapheresis was 3282.17 ± 2975.43 mg/dL (range: 1646-9332 mg/dL). The triglyceride levels dropped by approximately 80% after plasmapheresis. None of the patients developed complications related from plasmapheresis. During follow-up, patients 5 and 6 developed recurrent pancreatitis for several times and showed the formation of pancreatic pseudocysts. We identified three novel heterozygous missense mutations in the family of patient 6, including c.12614C > T (p.Pro4205Leu) in APOB, c.160G > C (p.Glu54Gln) in CILP2, and c.1199C > A (p.Ala400Glu) in PEPD. CONCLUSIONS Three novel heterozygous missense mutations, including c.12614C > T (p.Pro4205Leu) in APOB, c.160G > C (p.Glu54Gln) in CILP2, and c.1199C > A (p.Ala400Glu) in PEPD were first identified in a patient with the triad of DKA, hypertriglyceridemia, and AP. The combination of plasmapheresis, hydration, and insulin therapy may have the greatest clinical benefits for these patients.
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Affiliation(s)
- Zixi Huang
- Department of General Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Department of Endocrinology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Zhenyan Xu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Ruoqing Xu
- Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lin Huang
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiang Xu
- Department of Ultrasound Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiaoyang Lai
- Department of Endocrinology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
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25
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Secondary Causes of Hypertriglyceridemia are Prevalent Among Patients Presenting With Hypertriglyceridemia Induced Acute Pancreatitis. Am J Med Sci 2021; 361:616-623. [PMID: 33618838 DOI: 10.1016/j.amjms.2021.01.005] [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] [Received: 07/18/2020] [Revised: 09/19/2020] [Accepted: 01/08/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Hypertriglyceridemia induced acute pancreatitis (HIAP) is the third common cause of acute pancreatitis. HIAP can result in recurrent attacks of severe AP with significant morbidity and mortality. Hypertriglyceridemia (HTG) could be primary or secondary. Although genetic causes of HTG are well studied, the prevalence of secondary causes of HTG in patients presenting with HIAP is not well characterized. This study aimed to identify the prevalence of risk factors for secondary hypertriglyceridemia among patients presenting with HIAP in a tertiary referral center in a large metropolitan area. METHODS This is a retrospective analysis of all patients admitted with AP from August 2012-2017. A subgroup of patients with triglycerides >880 mg/dl were included for analysis. Secondary causes of HTG were identified. Secondary analysis evaluating the severity of pancreatitis was performed. RESULTS There were 3,746 patients admitted for AP of which 57 patients had AP and HTG. Of these 57 patients, 70.2% had history of diabetes mellitus, 26.3% had history of heavy alcohol use, 22.8% had chronic kidney disease, 47.3% with obesity, and 21.1% with metabolic syndrome. Two patients were classified as unexplained HTG. Secondary analysis showed a total of 45.6% of patients requiring ICU admission. 26.3% of patients with severe inflammatory pancreatitis and 17.5% of patients with severe necrotizing pancreatitis. CONCLUSIONS In our cohort of HIAP, 55 out of 57 patients had secondary causes for HTG. Identifying secondary causes of HTG during acute hospitalization is important to tailor outpatient treatment in order to prevent future admissions with HIAP.
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26
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Dai J, Jiang M, Hu Y, Xiao J, Hu B, Xu J, Han X, Shen S, Li B, Wu Z, He Y, Ren Y, Wen L, Wang X, Hu G. Dysregulated SREBP1c/miR-153 signaling induced by hypertriglyceridemia worsens acute pancreatitis and delays tissue repair. JCI Insight 2021; 6:138584. [PMID: 33491670 PMCID: PMC7934861 DOI: 10.1172/jci.insight.138584] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 12/02/2020] [Indexed: 01/01/2023] Open
Abstract
Severe acute pancreatitis (AP) is a life-threatening disease with up to 30% mortality. Therefore, prevention of AP aggravation and promotion of pancreatic regeneration are critical during the course and treatment of AP. Hypertriglyceridemia (HTG) is an established aggravating factor for AP that hinders pancreatic regeneration; however, its exact mechanism remains unclear. Using miRNA sequencing and further verification, we found that miRNA-153 (miR-153) was upregulated in the pancreas of HTG animal models and in the plasma of patients with HTG-AP. Increased miR-153 aggravated HTG-AP and delayed pancreatic repair via targeting TRAF3. Furthermore, miR-153 was transcriptionally suppressed by sterol regulatory element-binding transcription factor 1c (SREBP1c), which was suppressed by lipoprotein lipase malfunction-induced HTG. Overexpressing SREBP1c suppressed miR-153 expression, alleviated the severity of AP, and facilitated tissue regeneration in vivo. Finally, therapeutic administration of insulin also protected against HTG-AP via upregulating SREBP1c. Collectively, our results not only provide evidence that HTG leads to the development of more severe AP and hinders pancreatic regeneration via inducing persistent dysregulation of SREBP1c/miR-153 signaling, but also demonstrate that SREBP1c activators, including insulin, might be used to treat HTG-AP in patients.
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Affiliation(s)
- Juanjuan Dai
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Mingjie Jiang
- Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yangyang Hu
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Jingbo Xiao
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Hu
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jiyao Xu
- Department of Emergency, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiao Han
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Shuangjun Shen
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bin Li
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zengkai Wu
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yan He
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yingchun Ren
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Li Wen
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xingpeng Wang
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Guoyong Hu
- Department of Gastroenterology and.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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27
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Zheng H, Wang D, Wang X, Lin Y, Lu Z, Chen Y, Feng G, Yang N. Dynamic changes of lipid profile in severe hypertriglyceridemia-induced acute pancreatitis patients under double filtration plasmapheresis: a retrospective observational study. Lipids Health Dis 2020; 19:206. [PMID: 32933540 PMCID: PMC7493148 DOI: 10.1186/s12944-020-01383-8] [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: 06/16/2020] [Accepted: 09/02/2020] [Indexed: 11/19/2022] Open
Abstract
Background To investigate the dynamic change of lipid profile under double filtration plasmapheresis (DFPP) in severe hypertriglyceridemia-induced acute pancreatitis (sHTGP) patients and ascertain the association between these changes and the clinical prognosis. Methods sHTGP patients admitted within 72 h after disease onset were included, and all the patients received DFPP within 24 h after admission. Lipid profile were detected on admission, consecutive 4 days after DFPP and at discharge. Results There were 47 sHTGP patients enrolled in this study. At admission, all the parameters of lipid profile changed significantly except for low density lipoprotein. In the first day after DFPP, the serum level of TG, cholesterol and very low density lipoprotein declined significantly, while the high-density lipoprotein (HDL) as well as apoprotein A1 elevated obviously (P < 0.05). TG maintained the downward trend in the following three days and the other parameters kept steady. Linear regression analysis showed that HDL was negatively correlated with the duration of hospitalization among three adjusted models (P = 0.043, P = 0.029, P = 0.025 respectively). Conclusion There was distinct fluctuation of the lipid profile upon the burst of sHTGP and the parameters changed significantly in the first day after DFPP. Among these parameters, HDL may serve as a biomarker for disease prognosis in patients with sHTGP.
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Affiliation(s)
- Huijun Zheng
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Donghai Wang
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoling Wang
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yongjun Lin
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhihua Lu
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yueliang Chen
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Guo Feng
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
| | - Na Yang
- Department of Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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28
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Gau N, Grossman BJ. Therapeutic plasma exchange for iatrogenic hypertrigylceridemia. Transfusion 2020; 60:2785-2786. [PMID: 32870503 DOI: 10.1111/trf.16016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 06/30/2020] [Accepted: 07/12/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Nicholas Gau
- Department of Pathology and Immunology, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | - Brenda J Grossman
- Department of Pathology and Immunology, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
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29
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Acar YA, Gunay G, Bilge S, Tezel O. Concomitant hypertriglyceridemia-induced pancreatitis in pregnant monozygotic twin siblings. Gynecol Endocrinol 2020; 36:654-656. [PMID: 32157928 DOI: 10.1080/09513590.2020.1737669] [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] [Indexed: 10/24/2022] Open
Abstract
Hypertriglyceridemia-induced pancreatitis (HTIP) is the third most common cause of pancreatitis. Hypertriglyceridemia shows familial transition and pregnancy increases the risk of HTIP. The treatment of HTIP is initiated with supportive treatment and continues with specific treatments including plasmapheresis, insulin, heparin infusion, and hemofiltration. The current study reports monozygotic twins who are pregnant at the same time having concurrent HTIP attack.
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Affiliation(s)
- Yahya Ayhan Acar
- Department of Emergency Medicine, University of Health Sciences, Ankara, Turkey
| | - Gizem Gunay
- Department of Emergency Medicine, University of Health Sciences, Ankara, Turkey
| | - Sedat Bilge
- Department of Emergency Medicine, University of Health Sciences, Ankara, Turkey
| | - Onur Tezel
- Department of Emergency Medicine, University of Health Sciences, Ankara, Turkey
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30
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Hypertriglyceridemia and acute pancreatitis. Pancreatology 2020; 20:795-800. [PMID: 32571534 DOI: 10.1016/j.pan.2020.06.005] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 05/21/2020] [Accepted: 06/05/2020] [Indexed: 02/06/2023]
Abstract
Hypertriglyceridemia is the third most common cause of acute pancreatitis. It typically occurs in patients with an underlying disorder of lipoprotein metabolism and in the presence of a secondary condition such as uncontrolled diabetes, alcohol abuse, or medication use. The presentation of hypertriglyceridemia-induced pancreatitis is similar to that of acute pancreatitis due to other causes; however, patients with hypertriglyceridemia-induced pancreatitis are more likely to have severe disease courses and have a higher likelihood of persistent organ failure. The initial treatment of hypertriglyceridemia-induced pancreatitis is also similar to acute pancreatitis from other causes and consists of aggressive fluid resuscitation, pain control, and nutritional support. Hypertriglyceridemia is specifically treated with apheresis or insulin therapy when necessary. The prompt recognition of hypertriglyceridemia in the setting of acute pancreatitis is essential in both the initial and long-term management of this disease and are essential to prevent recurrent acute pancreatitis. The review seeks to highlight the etiology, pathogenesis, and clinical course of hypertriglyceridemia-induced acute pancreatitis.
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Reeskamp LF, Tromp TR, Stroes ESG. The next generation of triglyceride-lowering drugs: will reducing apolipoprotein C-III or angiopoietin like protein 3 reduce cardiovascular disease? Curr Opin Lipidol 2020; 31:140-146. [PMID: 32324598 DOI: 10.1097/mol.0000000000000679] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
PURPOSE OF REVIEW Apolipoprotein C-III (ApoC-III) and angiopoietin like protein 3 (angptl3) have emerged as key regulators of triglyceride metabolism. Based on Mendelian randomisation studies, novel therapeutic strategies inhibiting these proteins using monoclonal antibodies or gene silencing techniques might reduce residual cardiovascular disease (CVD) risk in dyslipidemic patients. This article aims to review the role of apoC-III and angptl3 in triglyceride metabolism and combine early clinical evidence of CVD reducing potential of these new therapeutic targets. RECENT FINDINGS Angptl3 inhibition by mAb or antisense therapy has recently completed phase I and II studies, respectively and demonstrate robust apolipoprotein B (apoB) lowering up to 46%. Volanesorsen is an antisense therapy approved for patients with extremely elevated plasma triglyceride levels in which it showed no consistent apoB reduction. However, the GalNAc-conjugated oligonucleotide showed moderate (up to ∼30%) apoB reduction in a phase 1/2a dose-finding study. SUMMARY Angptl3 and apoC-III are novel targets in lipoprotein metabolism that reduce triglycerides when inhibited. The expected CVD risk reduction may be mediated through reduced triglyceride-rich lipoprotein particle number, reflected by apoB, rather than triglyceride reduction per se. Limited human evidence shows that apoC-III and angptl3 inhibition both potently lower triglycerides, but since angptl3 inhibition reduces apoB more robustly it may be expected to confer more favorable CVD risk reduction.
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Affiliation(s)
- Laurens F Reeskamp
- Department of Vascular Medicine, Amsterdam UMC, Amsterdam, The Netherlands
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Pothoulakis I, Paragomi P, Archibugi L, Tuft M, Talukdar R, Kochhar R, Goenka MK, Gulla A, Singh VK, Gonzalez JA, Ferreira M, Barbu ST, Stevens T, Nawaz H, Gutierrez SC, Zarnescu NO, Easler J, Triantafyllou K, Pelaez-Luna M, Thakkar S, Ocampo C, de-Madaria E, Wu BU, Cote GA, Tang G, Papachristou GI, Capurso G. Clinical features of hypertriglyceridemia-induced acute pancreatitis in an international, multicenter, prospective cohort (APPRENTICE consortium). Pancreatology 2020; 20:325-330. [PMID: 32107193 DOI: 10.1016/j.pan.2020.02.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 01/27/2020] [Accepted: 02/16/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The clinical features and outcomes of hypertriglyceridemia-induced acute pancreatitis (HTG-AP) are not well-established. OBJECTIVE To evaluate the clinical characteristics of HTG-AP in an international, multicenter prospective cohort. METHODS Data collection was conducted prospectively through APPRENTICE between 2015 and 2018. HTG-AP was defined as serum TG levels >500 mg/dl in the absence of other common etiologies of AP. Three multivariate logistic regression models were performed to assess whether HTG-AP is associated with SIRS positive status, ICU admission and/or moderately-severe/severe AP. RESULTS 1,478 patients were included in the study; 69 subjects (4.7%) were diagnosed with HTG-AP. HTG-AP patients were more likely to be younger (mean 40 vs 50 years; p < 0.001), male (67% vs 52%; p = 0.018), and with a higher BMI (mean 30.4 vs 27.5 kg/m2; p = 0.0002). HTG-AP subjects reported more frequent active alcohol use (71% vs 49%; p < 0.001), and diabetes mellitus (59% vs 15%; p < 0.001). None of the above risk factors/variables was found to be independently associated with SIRS positive status, ICU admission, or severity in the multivariate logistic regression models. These results were similar when including only the 785 subjects with TG levels measured within 48 h from admission. CONCLUSION HTG-AP was found to be the 4th most common etiology of AP. HTG-AP patients had distinct baseline characteristics, but their clinical outcomes were similar compared to other etiologies of AP.
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Affiliation(s)
- Ioannis Pothoulakis
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA; MedStar Washington Hospital Center, Washington, DC, USA
| | - Pedram Paragomi
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Livia Archibugi
- Pancreato-Biliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute IRCCS, Milan, Italy; Digestive and Liver Disease Unit, Sant Andrea Hospital, Rome, Italy
| | - Marie Tuft
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | - Rakesh Kochhar
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Aiste Gulla
- Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | | | - Sorin T Barbu
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | | | - Haq Nawaz
- Eastern Maine Medical Center, Maine, Bangor, USA
| | | | | | - Jeffrey Easler
- Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Mario Pelaez-Luna
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán-Universidad Autónoma de Mexico, Mexico City, Mexico
| | | | - Carlos Ocampo
- Hospital General de Argudos "Dr. Cosme Argerich", Buenos Aires, Argentina
| | - Enrique de-Madaria
- Investigación Sanitaria y Biomédica de Alicante (ISABIAL - Fundación FISABIO), Alicante, Spain
| | | | - Gregory A Cote
- Medical University of South Carolina, Charleston, SC, USA
| | - Gong Tang
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Georgios I Papachristou
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA; Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - Gabriele Capurso
- Pancreato-Biliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute IRCCS, Milan, Italy; Digestive and Liver Disease Unit, Sant Andrea Hospital, Rome, Italy
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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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Goldberg RB, Chait A. A Comprehensive Update on the Chylomicronemia Syndrome. Front Endocrinol (Lausanne) 2020; 11:593931. [PMID: 33193106 PMCID: PMC7644836 DOI: 10.3389/fendo.2020.593931] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/02/2020] [Indexed: 12/13/2022] Open
Abstract
The chylomicronemia syndrome is characterized by severe hypertriglyceridemia and fasting chylomicronemia and predisposes affected individuals to acute pancreatitis. When due to very rare monogenic mutations in the genes encoding the enzyme, lipoprotein lipase, or its regulators, APOC2, APOA5, GPIHBP1, and LMF1, it is referred to as the familial chylomicronemia syndrome. Much more frequently, the chylomicronemia syndrome results from a cluster of minor genetic variants causing polygenic hypertriglyceridemia, which is exacerbated by conditions or medications which increase triglyceride levels beyond the saturation point of triglyceride removal systems. This situation is termed the multifactorial chylomicronemia syndrome. These aggravating factors include common conditions such as uncontrolled diabetes, overweight and obesity, alcohol excess, chronic kidney disease and pregnancy and several medications, including diuretics, non-selective beta blockers, estrogenic compounds, corticosteroids, protease inhibitors, immunosuppressives, antipsychotics, antidepressants, retinoids, L-asparaginase, and propofol. A third uncommon cause of the chylomicronemia syndrome is familial forms of partial lipodystrophy. Development of pancreatitis is the most feared complication of the chylomicronemia syndrome, but the risk of cardiovascular disease as well as non-alcoholic steatohepatitis is also increased. Treatment consists of dietary fat restriction and weight reduction combined with the use of triglyceride lowering medications such as fibrates, omega 3 fatty acids and niacin. Effective management of aggravating factors such as improving diabetes control, discontinuing alcohol and replacing or reducing the dose of medications that raise triglyceride levels is essential. Importantly, many if not most cases of the chylomicronemia syndrome can be prevented by effective identification of polygenic hypertriglyceridemia in people with conditions that increase its likelihood or before starting medications that may increase triglyceride levels. Several new pharmacotherapeutic agents are being tested that are likely to considerably improve treatment of hypertriglyceridemia in people at risk.
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Affiliation(s)
- Ronald B. Goldberg
- Departments of Medicine, Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, United States
- *Correspondence: Ronald B. Goldberg,
| | - Alan Chait
- Department of Medicine, University of Washington, Seattle, WA, United States
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Lapointe JF, Harvey L, Aziz S, Hegele RA, Lemieux P. Evaluation of OM3-PL/FFA Pharmacokinetics After Single and Multiple Oral Doses in Healthy Volunteers. Clin Ther 2019; 41:2500-2516. [PMID: 31679821 DOI: 10.1016/j.clinthera.2019.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 10/02/2019] [Accepted: 10/02/2019] [Indexed: 12/24/2022]
Abstract
PURPOSE The US Food and Drug Administration has approved several omega-3 (OM3)-containing prescription drugs for the treatment of severe hypertriglyceridemia (HTG). However, there is still a need to develop formulations with high bioavailability irrespective of the fat content and time of the meal. OM3-phospholipid (PL)/free fatty acid (FFA) is an investigational drug for the treatment of severe HTG containing naturally derived krill oil mixture of OM3, mainly eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) as PL esters and as FFA. Both forms in OM3-PL/FFA are believed to be readily bioavailable. Per gram, OM3-PL/FFA contains a lower dose of EPA/DHA in comparison with already approved prescription drugs. The study aim was to evaluate OM3-PL/FFA pharmacokinetic (PK) properties after single and multiple oral doses of 1, 2, and 4 g in healthy subjects when receiving a Therapeutic Lifestyle Change (TLC) diet. The dose proportionality of the study drug, the effect of a high-fat (HF) meal on its PK properties and its safety profile after multiple administration were also explored. METHODS In this Phase I, open-label, randomized, multiple-dose, single-center, parallel-design study, 42 healthy volunteers following a TLC diet were randomly assigned into 1 of 3 treatment groups in a 1:1:1 ratio to receive a single dose at day 1, followed by multiple oral doses of 1, 2, and 4 g/d for 14 days. At day 15, all subjects received a HF breakfast. FINDINGS After once-daily dosing, based on graphic assessment, OM3-PL/FFA levels reached steady state within 7-10 days. Exposure of total EPA + DHA, total DHA, and total EPA (Cmax and AUC) appeared to be approximately proportional over the 1-4 g/d dose range. After 14 days of repeated daily dosing, accumulation was observed and was greater at the higher dose of the study product. When administered after a HF breakfast on day 15, median tmax, the geometric mean of AUC0-24 and Cmax were comparable with the values on day 14 across the 3 dose levels. IMPLICATIONS OM3-PL/FFA was found to be well tolerated in healthy subjects. The study drug PK properties appeared to be approximately dose proportional over the 1-4 g/d dose range. The bioavailability of OM3-PL/FFA did not appear to be meaningfully affected by the fat content of the meal consumed before dose administration. This is clinically relevant because a low-fat diet is part of the management of patients with HTG.
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Affiliation(s)
| | | | - Sarya Aziz
- Acasti Pharma Inc, Laval, Quebec, Canada
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Shemesh E, Zafrir B. Hypertriglyceridemia-Related Pancreatitis In Patients With Type 2 Diabetes: Links And Risks. Diabetes Metab Syndr Obes 2019; 12:2041-2052. [PMID: 31632114 PMCID: PMC6789969 DOI: 10.2147/dmso.s188856] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 09/15/2019] [Indexed: 12/11/2022] Open
Abstract
Disturbances in glucose and lipid homeostasis are cardinal features of the metabolic syndrome that affect millions of people worldwide. These conditions have multi-organ impact, and while cardiovascular effects are usually the core for studies and preventive measures, other systems may also be affected, including the pancreas. Acute pancreatitis related to severe hypertriglyceridemia is an under-recognized condition that could lead to significant morbidity and mortality. Therefore, when suspected, prompt diagnosis and treatment should be initiated to cover the various aspects of this disorder. Though commonly known to be associated with excess of alcohol use, hypertriglyceridemia-related pancreatitis is particularly observed in diabetics, especially when uncontrolled. Here, we portray the possible mechanisms and clinical features that link type 2 diabetes, hypertriglyceridemia and pancreatitis, and discuss their health-related outcomes and the current and novel treatment options for this unique disease.
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Affiliation(s)
- Elad Shemesh
- Department of Cardiovascular Medicine, Lady Davis Carmel Medical Center, Haifa, Israel
| | - Barak Zafrir
- Department of Cardiovascular Medicine, Lady Davis Carmel Medical Center, Haifa, Israel
- Faculty of Medicine, Technion, Israel Institute of Medicine, Haifa, Israel
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