Journal of Pharmacy And Bioallied Sciences
Journal of Pharmacy And Bioallied Sciences Login  | Users Online: 7719  Print this pageEmail this pageSmall font sizeDefault font sizeIncrease font size 
    Home | About us | Editorial board | Search | Ahead of print | Current Issue | Past Issues | Instructions | Online submission

 Table of Contents  
Year : 2020  |  Volume : 12  |  Issue : 2  |  Page : 112-123  

Clinical review of acute, recurrent, and chronic pancreatitis: Recent updates of 2013–2019 literature

Department of Pharmacy Practice, College of Pharmacy, Gulf Medical University, Ajman, UAE

Date of Submission19-Nov-2019
Date of Decision15-Dec-2019
Date of Acceptance21-Dec-2019
Date of Web Publication15-Apr-2020

Correspondence Address:
Dr. Syed Wasif Gillani
Department of Pharmacy Practice, College of Pharmacy Gulf Medical University, Ajman
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/jpbs.JPBS_313_19

Rights and Permissions

The increasing prevalence of pancreatic disorders worldwide has provided challenges in its clinical care and management. This review was aimed to evaluate recent literature on diagnosis, treatment, and management of acute pancreatitis (AP), recurrent acute pancreatitis (RAP), as well as chronic pancreatitis (CP) documented during the past 5–6 years. An extensive literature review was carried out based on studies within the last 6 years (2013–2019). Articles were selected based on updates and therapeutic management. Critical appraisal of literature was performed using the Mixed Methods Appraisal Tool (MMAT), and a PRISMA flowchart was used to avoid bias. The study identified recent updates on the prophylactic treatment in preventing RAP. The risk factors and the therapeutic management options were evaluated and discussed. The findings show that although many lifesaving new protocols are available for implementation in clinical practice, current literature lacks detailed and comprehensive guidelines that cover special populations and comorbidities. The literature evaluated showed that eight genes were involved in pancreatitis, CASR, CFTR, CLDN2, CPA1, CTRC, PRSS1, SBDS, and SPINK1, but the most common gene implicated was found to be CFTR, at 11%. Therefore, it is recommended that a comprehensive guideline should be formulated to facilitate the diagnosis, management, treatment, and prophylactic measures of pancreatic disease. This could in turn reduce disease complications and hospitalization time, and improve clinical practice for management of pancreatitis.

Keywords: Acute pancreatitis, chronic pancreatitis, clinical review, pancreatic disorders, recurrent acute pancreatitis

How to cite this article:
Sadiq N, Gillani SW, Al Saeedy D, Rahmoun J, Shaban D, Kotait K, Javaheri S. Clinical review of acute, recurrent, and chronic pancreatitis: Recent updates of 2013–2019 literature. J Pharm Bioall Sci 2020;12:112-23

How to cite this URL:
Sadiq N, Gillani SW, Al Saeedy D, Rahmoun J, Shaban D, Kotait K, Javaheri S. Clinical review of acute, recurrent, and chronic pancreatitis: Recent updates of 2013–2019 literature. J Pharm Bioall Sci [serial online] 2020 [cited 2022 Jun 30];12:112-23. Available from:

   Introduction Top

The location of the pancreas reflects the typical pattern of pain that radiates to the back in patients with chronic and acute pancreatitis.[1] Pancreatitis is characterized as an inflammatory disease, and complications can extend to diabetes, infections, bleeding and renal insufficiency.[2] The incidence of pancreatitis is between 5 and 80 per 100,000 population, with the highest increase in incidence recorded in North America and New Zealand.[3]

Pancreatitis remains to be a cause of hospitalization and requires multiple approaches in diagnosis and treatment. Understanding the severity, etiology, and underlying cause is critical for addressing the disease and determining the suitable approach for diagnosis, management, and treatment.[4] Although there are no laboratory markers that can record the course of the disease, new studies have emerged regarding early management of pancreatitis that shed some light on the topic, specifically on nutrition management, antibiotic use, and endoscopic interventions.[5]

Pancreatitis is generally categorized into three sections: acute pancreatitis (AP), recurrent acute pancreatitis (RAP), and chronic pancreatitis (CP). Studies have shown that AP can progress to RAP, then to CP in a continuous disease trajectory. Nevertheless, AP does not always progress to RAP, and RAP does not always progress to CP. This trajectory is largely influenced by multiple risk factors, including extrinsic factors such as smoking and alcohol use, and intrinsic factors such as autoimmune deficiencies and hereditary mutations.[6]

The rapid and sudden nature of AP may lead to life-threatening complications with a mortality rate of 5%,[7] and this number is further increased to alarming rates of 69%–80% in CP.[8] Furthermore, a patient who presents to the emergency department with typical symptoms of AP, that is, abdominal pain, would be then administered standard pain medication, after which they may appear to be resting easily and contentedly. This leads to masking of further symptoms, and consequently, patients with AP tend to receive fragmented care as they may appear to be asymptomatic.[9] These limitations found in current practice guidelines may have led to many shortcomings in clinical treatment of acute and chronic pancreatic disease, which could contribute to high morbidity and mortality rates among patients. Therefore, the objective of this review was to determine and evaluate pharmacotherapeutic updates of AP, RAP, and CP.

   Materials and Methods Top

Record selection and data extraction

The reviewers conducted electronic searches in PubMed, UpToDate, and Google Scholar for studies published within the last 5–6 years. The search term used on PubMed was “Pancreatitis” [MeSH] OR “Pancreatitis, Acute” [MeSH] OR “Pancreatitis, Chronic” [MeSH], limiting English as the publication language. Results were reviewed for their actual relevance, and all potentially relevant studies were independently assessed for inclusion. Disagreements were resolved by consensus. Reviewers were not blinded to the journal, author, or institution of publication.

Inclusion and exclusion criteria

Inclusion criteria included journal articles published within the past 6 years (from 2013 onward) that discussed the etiology, treatment approaches to AP and CP, in addition to randomized controlled trials. From all the studies, eligible patients included those who were diagnosed with AP or CP. There were no limitations of age, race, and sex distribution. Exclusion criteria included all articles older than 6 years (older than 2013), and articles with studies and trials not conducted on humans. This is further illustrated in [Figure 1].[21]
Figure 1: PRISMA flowchart for systematic review[21]

Click here to view

Quality assessment and data collection

For quality appraisal of included studies, the Mixed Methods Appraisal Tool (MMAT)[10] was used. Data extracted from each study included the first author’s name, year of publication, sample size, country, age, sex, study design, and outcome measures wherever applicable. Reference lists of original studies, narrative reviews, and previous systematic reviews were also examined. The content blueprint is presented in [Figure 2].
Figure 2: Clinical review content blueprint

Click here to view

   Results Top

General clinical data

The 13 studies collected range from studies published in 2013–2019. All the studies shared similar information, such as etiology and management guidelines; however, there are apparent updates in the more recent studies. The earliest studies collected were dated 2013,[2],[7] and these studies provided recommendations on treatment, prophylaxis, and diagnosis. However, when compared to a study conducted in 2019,[11] genetic risks became a prominent factor, where multiple genes, such as the presence of dominant PRSS1, was a strong indication for the presence of risk of the development of pancreatitis.

Quality assessment of data

The collected studies were screened for clear research questions and appropriate qualitative and quantitative approaches using the MMAT[10] to respond to the screening questions. After careful evaluation, 14 studies were selected. The data collection methods in the studies chosen were found to adequately answer the research questions, and the data found addressed the objectives. The interpretation of the data was consistent with the treatment methods, and confounding factors were taken into consideration. The selected studies are shown in [Table 1].
Table 1: Classification of studies included

Click here to view

Systematic review content blueprint

To have a visual aid to serve as a guide for [Table 1], a content blueprint was illustrated and is shown in [Figure 2]. The blueprint is divided into three main sections: AP, RAP, and CP. Each section is further divided into subsections. AP was divided into eight subsections: etiology, incidence, genetic variants, diagnosis, risk factors, management, complications, and guidelines. These eight subsections are linked to their corresponding articles organized in [Table 1]. However, it is important to note that the incidence subcategory was further broken down into two sections: adults and pediatrics. RAP was also divided into subsections genetic variants and risk factors, and then linked to their corresponding articles. Finally, CP was further categorized into etiology, genetic variants, risk factors, and management, and then further linked to their corresponding articles. Ultimately, the subcategories of each category were examined in close details in the Discussion section.

   Discussion Top

Acute pancreatitis


A study published in 2019[11] discussed the different causes of AP and CP, where gallstones were seen to be the leading factor of AP, at 30%–50%.[11] Furthermore, gallstones are seen to occur more often in women than men, and therefore, women with gallstones are the predominant etiology for AP.[11] Genetic risk factors precipitate the onset of CP, along with alcohol abuse.[11] However, the studies found do not state whether age was a factor that influenced the onset of pancreatitis.[11] In addition to genetic risk factors, hypertriglyceridemia is shown to be the cause behind 10% of cases of AP, with an increased risk when combined with pregnancy.[11] Lastly, abdominal trauma is attributed to 20% of cases; however, the degree of force of trauma and the extent of damage to the pancreas have not been associated.[11] These data are further visually reflected in [Figure 3]. In terms of drug-induced causes, both AP and CP share common culprits, including azathioprine, statins, and oral contraceptives.[11]
Figure 3: Etiology of acute pancreatitis[11]

Click here to view

Risk factors

Multiple risk factors are involved when it comes to AP. A study conducted in 2019[11] discussed genetic risks, where multiple genes, such as the presence of dominant PRSS1 mutations, have been discovered to play a contributing factor to the development of AP. The presence of genetic factors can cause the patient to be at a higher risk of developing AP, especially when combined with other risk factors, such as alcohol abuse, smoking, and hypertriglyceridemia. In the study conducted by Magnusdottir et al.,[16] an analysis of patients with first time AP was done, and the findings concluded that patients with a history of alcoholism and smoking, especially in males, led to a higher risk of recurrence. Furthermore, mortality risk increases as patient age increases, especially among patients aged 60 or older, and the presence of comorbidities such as cancer, heart failure, and chronic kidney, liver disease, and obesity.[2]

Although all articles share similar risk factors such as smoking, age, body weight, and alcohol abuse, every article places different importance on each risk factor. Wu and Banks[2] took into consideration weight and comorbidities as well as age, whereas both Weiss et al.[11] and Magnusdottir et al.[16] focused on lifestyles with high risk, such as smoking and alcohol abuse. However, none focused on special populations, such as geriatrics and pregnant women.


As illustrated in [Figure 4], the trend of adults and children affected by AP and subsequently hospitalized has declined since 2009 in the United States. However, the decline of incidence in adults is a much steeper decline than that reported in children. This can be attributed to the recent surge in health education, and improvements in guidelines that resulted in a decline in hospitalization rates.[13],[15]
Figure 4: Incidence of acute pancreatitis among children and adults between the years 2009 and 2016[13],[15],[18],[19]

Click here to view

Genetic variants

A genetic risk of AP is not to be confused with hereditary pancreatitis, which is a rare autosomal dominant genetic disorder of the pancreas with incomplete penetrance. In a study conducted by Abu-El-Haija et al.,[15] eight genes were detected by TruSeq enrichment and Illumina sequencing to be involved in pancreatitis: CASR, CFTR, CLDN2, CPA1, CTRC, PRSS1, SBDS, and SPINK1. The most common gene implicated was found to be CFTR, at 11%. The study findings were similar to others previously published, with similar patient populations.[15]


AP is a highly time-sensitive diagnosis and must be discovered immediately.[12] According to a study published in 2018,[12] the UK Working Party guidelines state that to accurately diagnose AP, the patient should be subjected to extensive study and examination.[12] This is done to determine the exact underlying etiology in at least 80% of AP cases. The guidelines also state that “idiopathic” should only be cited as the etiology of 20% or less of these cases.[12] Furthermore, the guidelines go on to discuss the importance of obtaining a complete patient’s history and clinician’s examination findings, in combination with laboratory findings, including amylase levels (the gold standard for the diagnosis) greater than the upper normal limit by three or four times, trypsinogen-activation peptide (TAP), and trypsinogen-2.[12] On the other hand, an older study conducted in 2013[2] stated that diagnosis of AP is based simply on physical symptoms such as upper abdominal pain, serum levels of amylase or lipase ≥3 times the upper normal limit, and a confirmation of diagnosis by the use of cross-sectional imaging analysis, as in ultrasound.[2] Other studies stated that endoscopic retrograde cholangiopancreatography (ERCP) can be used as a diagnostic tool to identify and treat pancreatitis.[5],[6]

Although both Wu and Banks[2] and Shah et al.[12] discussed the approaches to diagnosing AP, their tactics and methodology differ in detail. Whereas Wu and Banks[2] took a more detailed approach by including a cautionary note for the analysis of amylase in cases of hyperlipidemia due to possible fluctuations, Shah et al.[12] did not. On the other hand, the study conducted by Shah et al.[12] attempted to place importance on inclusion of biomarkers that are more accurate, including TAP and trypsinogen-2. Seeing as there was a gap of 5 years between the two studies,[2],[12] it can be said that updates were made and applied in the later study.[12] However, both studies[2],[12] focused on diagnosis of AP in adult patients, and do not venture into diagnosing special populations, such as children, pregnant women, or geriatric patients. Additionally, the diagnosis guidelines are not specific to gender.


Managing and treating AP within the critical first 24 h: The pathophysiology and etiology must be determined to establish treatment approaches for pancreatitis, as well as to prevent further complications. AP requires intensive supportive care, as complications could occur within hours to days, and infection prevention measures should be applied whenever appropriate to avert further complications. The approach for treatment of AP differs from CP where the key is speed of treatment. AP has a rapid onset and treatment within the first 24h is critical in the health of the patient.[2],[4]

Early management of AP is seen to improve patient outcomes and has shifted from invasive surgical measures to symptom-based treatment and prophylaxis. Strong evidence in the study conducted by Stigliano et al.[5] suggested that the most effective method of management includes nutrition support and prophylactic antibiotic use, as well as ERCP in severe cases.[5] There have been studies[2],[4],[5] where pain management and fluid resuscitation were also recommended; however, more studies are needed to investigate their effectiveness in early treatment of AP.

Once AP is diagnosed in the emergency room, management efforts are primarily supportive to mitigate and avoid further complications, via the use of severity scoring systems.[4] Although there is no unanimity on the most effective method of treatment, goal-directed fluid resuscitation seems to be common among all, as illustrated in the studies conducted by Garber et al.[4] and Shah et al.[6] AP management strategies are similar to those of early AP management, including nutritional support and the use of prophylactic antibiotic therapy. The goals of medical management include providing intensive supportive care, limiting infection, and identification and treatment of complications. Treatment is largely supportive based on the pathophysiology and includes pain relief, fluid resuscitation, nutritional support, and inflammatory response management. Effective prophylactic antibiotic therapy is at times implemented to prevent infective complications. However, laparoscopic cholecystectomy is recommended to those with mild acute gallstone pancreatitis, and the addition of bile duct exploration is advised in those with concurrent choledocholithiasis. Those with severe gallstone pancreatitis, cholangitis, and choledocholithiasis are advised with ERCP. Patients with concurrent acute gallstone pancreatitis and choledocholithiasis are advised to undergo single-stage laparoscopic cholecystectomy and bile duct exploration.[6]


There are generally two classifications of AP complications.[2],[9],[16] Two studies[2],[16] have classified complications due to pancreatitis based on local and systemic presentations.[2],[16] Local complications were classified according to the Atlanta criteria,[16] which involve identification with CT scan,[16] accumulation of pancreatic fluid, development of pancreatic pseudocysts, as well as formation of patches of necrotic tissue in the pancreatic parenchyma and peripancreatic tissue.[2],[9] These patches may be infected or sterile, and with the progression of time, necrosis may be walled off, which can be identified by an elevated white blood count.[2],[9] Systemic complications, according to the Atlanta criteria, generally include aggravation of preexisting conditions such as liver disease, lung disease, or cardiovascular diseases.[2]

Complications that may occur as a result of exacerbation of AP include shock, pulmonary and renal failure, gastrointestinal bleeding, multiorgan system failure,[2],[9],[16] as well as pancreatic exocrine insufficiency (PEI), which is a condition where insufficient pancreatic enzymes are secreted.[20] Prevention is always key, and thus, prophylactic antimicrobial therapy is recommended for prevention of necrosis.[2] However, in cases where infected necrosis is confirmed, antimicrobial therapy is indicated,[9] and it should be tailored for each patient via prior sensitivity testing before initiation of antibiotics.[9] However, it should be noted that there have not been guidelines set in place on empirical antimicrobial therapy in the case of necrotic pancreatitis.[9]


Comparison of therapeutic guidelines: Several studies were found to discuss the recommendations for managing AP and gallstone-induced pancreatitis,[2],[7],[9] but no consensus was reached on prophylactic antibiotic therapy. Greenberg et al.[9] suggested that antibiotics should be prescribed only in patients with infected necrosis confirmed by fine-needle aspiration or if there is gas within a collection visualized on CT scan. Wu and Banks[2] suggested that antibiotics show prophylactic treatments with all patients with AP, whereas Tenner et al.[7] stated that the routine use of prophylactic antibiotics is not recommended.

All the aforementioned studies[2],[7],[9] discussed recommendations for AP and included considerations for various laboratory values that include hypercalcemia, hypertriglyceridemia, and serum lipase.[2],[7],[9] In the study conducted by Greenberg et al.,[9] recommendations were classified according to strength of evidence. In the study conducted by Tenner et al.,[7] the recommendations were classified based on initial management, management of local complications, and management of extrapancreatic complications. In the study conducted by Wu and Banks,[2] the guideline was systemized according to mild, moderate, and severe complications. However, none of the guidelines in the articles stated specific recommendations according to gender, age, or total body weight.

Recurrent acute pancreatitis

Risk factors

According to a retrospective analysis conducted in 2019,[16] the cases of recurrent attacks were highest in cases of males, smokers, excessive alcohol consumption, and biliary disease. The highest rates of recurrence were found in alcoholics; therefore, alcoholic patients with recurrent pancreatitis are encouraged to enroll in rehabilitation programs. Additionally, in the case of biliary disease, cholecystectomy was recommended and found to reduce the recurrence of AP.[16] As a visual aid, this is demonstrated in [Figure 5].
Figure 5: Risk factors for acute recurrent pancreatitis

Click here to view

Genetic variants

In a study conducted in 2019,[15] genetic variants were detected by TruSeq enrichment and Illumina sequencing in eight genes involved in pancreatitis. In terms of the type of genes involved in the progression to RAP, having CFTR and PRSS1 gene mutations was not statistically significant with regard to time to progression to RAP, but having a SPINK1 mutations was significantly associated with faster progression to RAP.[15]

Chronic pancreatitis


According to the studies conducted by Pham and Forsmark[6] and Weiss et al.,[11] the most common cause of CP is chronic alcoholism, followed by idiopathic causes, hyperlipidemia, hereditary and genetic causes, and obstructive CP.[6] In both the studies,[6],[11] there is a consensus that alcoholism is the primary etiological factor involved in CP. Furthermore, Weiss et al.[11] took gender into consideration and further stated that women were at higher risk of CP, even in cases of consuming relatively lower levels of alcohol.[11] The hierarchy of etiology is illustrated in [Figure 6].
Figure 6: Hierarchy of chronic pancreatitis etiology

Click here to view

Risk factors

According to the studies conducted by Garber et al.,[4] Pham and Forsmark,[6] and Magnusdottir et al.,[16] the TIGAR-O risk factor classification system is the most commonly used risk factor classification system for CP. This classification system categorizes the risks based on modifiers, not on the basis of etiology.[6] These modifiers include toxic-metabolic, idiopathic, genetic, autoimmune, recurrent and severe AP-associated CP, and obstructive factors.[6] This is illustrated in [Figure 7].
Figure 7: TIGAR-O risk factor classification system

Click here to view

Genetic variants

According to the study conducted by Abu-El-Haija et al.,[15] genetic variants were detected by TruSeq enrichment and Illumina sequencing in eight genes involved in pancreatitis. Having two genes involved was associated with faster progression to CP compared to having one or no genes involved. The presence of SPINK1 gene involvement was associated with CP.[15] Progression to CP over time was faster in cases where genes were found positive for variants compared to cases where gene variants were not present, such as CFTR-, SPINK1-, and PRSS1-positive gene cases.[15] The involvement of genetic variants was not previously linked this extensively to the progression of CP, and thus, this is a notable update.


Clinical management of CP is typically symptomatic, and treatment and pharmacotherapy options are largely dependent on presenting symptoms, such as pain and malabsorption, as well as concurrent conditions, such as PEI. According to the United European Gastroenterology evidence-based guidelines for the diagnosis and therapy of CP,[20] endoscopic therapy was recommended for uncomplicated painful CP, but surgery provided more desirable results with regard to pain relief, quality of life, and maintaining exocrine pancreatic function. Pancreatic enzyme replacement therapy (PERT) was indicated for patients with concurrent CP, PEI, and symptoms of malabsorption.

A study conducted by Pham and Forsmark[6] discussed in detail the pharmacotherapy options in management of CP. The data collected were compiled into [Figure 8] and organized based on symptoms. Although this study[6] briefly discusses the presence of secondary complications due to CP, it does not go into detail on the management of these secondary complications. Furthermore, it does not discuss the role of management in situations of comorbidities, age, gender, or malnutrition.
Figure 8: Flowchart of management of chronic pancreatitis

Click here to view

   Clinical Implications of Data Top

Based on the data collected on pancreatitis, it can be said that clinical implications can range from mild to severe implications, and each implication requires a guideline to be implemented to provide the best care.

AP is unique in that it can be a mild, self-limiting disease that requires no more than supportive measures, but it can also progress to a more severe state with complications that drastically increase the risk of mortality.[9] It requires quick action and rapid treatment to both prevent acute recurrence and progressive worsening to CP.[2]

In the case of RAP, the steps to be taken require extensive patient counseling because recurrent pancreatitis can result from lifestyle habits that may aggravate AP.[16] Additionally, there has been recommendations on the use of surgical prophylaxis, such as undergoing a cholecystectomy, to prevent recurrence.[16] Surgical prophylactic options have been shown to decrease the rate of readmission and the progression of pancreatic events into CP.[16]

Finally, CP has been found to develop in around 3.7%[16] of patients after the initial occurrence of AP.[16] The steps to be taken to manage CP are provided in a flowchart shown in [Figure 8].[6] These steps include the most recent updated steps and recommendations as of the year 2018.[6]

Based on the data collected from the years 2013 to 2019, updates in clinical guidelines in addition to the updates in the diagnostic parameters used to evaluate for pancreatitis can be clearly noted, with the most novel and significant findings to be in diagnostic parameters. TAP and trypsinogen-2 serve as the most accurate biomarkers to date.[12] Therefore, this update can be implemented in practice to aid in early detection of AP, which can help greatly decrease morbidity and mortality rates.

   Conclusion Top

Although most studies reviewed are similar in their approach of treatment and management of pancreatic disorders, discrepancies have been found, more notably, in the recent articles. Recent updates have limited data on treatment and prophylaxis of AP, CP, and RAP. It is highly recommended to individualize each patient’s treatment according to the updated guidelines; however, a combination of the updates is needed to integrate all aspects of treatment approaches and act as one updated standardized guideline. This review also recommends the implementation of a specific and distinct guideline for special populations and comorbidities, as one is not yet available in literature. These comprehensive guidelines will reduce mortality and morbidity risks.


Although the data collected were extensive, these are not without limitations. The data collected were mostly based on reviews[2],[4-6],[12] and guidelines,[7],[9] but were not specific to special populations. Most reviews tackled the issue of pancreatitis, whether acute, recurrent, or chronic, in a broad-spectrum manner and did not discuss the complications that can occur as a result of age, pregnancy, or comorbidities. Additionally, the guidelines are standardized for adult patients only and do not expand to include special populations such as pediatrics, geriatrics, or pregnant women, or other comorbidities and conditions. Furthermore, not enough data are based on clinical trials. In addition to the lack of clinical trials data, there is also inconclusive local data in the UAE. The statistics[18],[19] on the incidence of AP in adults and children collected were national data only limited to the United States. Similar statistics could not be found for incidence of pancreatitis in the UAE. Therefore, these limitations acted as shortcomings for this systematic review.

Financial support and sponsorship


Conflicts of interest

There are no conflicts of interest.

   References Top

Frankel TL, Sonnenday CJ. Disorders of the Exocrine Pancreas. In: Hammer GD, McPhee SJ, editors. Pathophysiology of Disease: An Introduction to Clinical Medicine 8th ed. New York, NY: McGraw-Hill. 2019.  Back to cited text no. 1
Wu BU, Banks PA. Clinical management of patients with acute pancreatitis. Gastroenterology 2013;144:1272-81.  Back to cited text no. 2
Iannuzzi J, Leung J, Quan J, Underwood F, King J, Windsor JW, et al. A256 global incidence of acute pancreatitis through time: a systematic review. J Can Assoc Gastroenterol 2019;2:499-501.  Back to cited text no. 3
Garber A, Frakes C, Arora Z, Chahal P. Mechanisms and management of acute pancreatitis. Gastroenterol Res Pract 2018;2018:6218798.  Back to cited text no. 4
Stigliano S, Sternby H, de Madaria E, Capurso G, Petrov MS. Early management of acute pancreatitis: a review of the best evidence. Dig Liver Dis 2017;49:585-94.  Back to cited text no. 5
Pham A, Forsmark C. Chronic pancreatitis: review and update of etiology, risk factors, and management. F1000Res 2018;7:F1000 Faculty Rev-607.  Back to cited text no. 6
Tenner S, Baillie J, DeWitt J, Vege SS; American College of Gastroenterology. American college of gastroenterology guideline: Management of acute pancreatitis. Am J Gastroenterol 2013;108:1400-15; 1416.  Back to cited text no. 7
Seicean A, Tantău M, Grigorescu M, Mocan T, Seicean R, Pop T. Mortality risk factors in chronic pancreatitis. J Gastrointestin Liver Dis 2006;15:21-6.  Back to cited text no. 8
Greenberg JA, Hsu J, Bawazeer M, Marshall J, Friedrich JO, Nathens A, et al. Clinical practice guideline: management of acute pancreatitis. Can J Surg 2016;59:128-40.  Back to cited text no. 9
Hong QN, Pluye P, Fàbregues S, Bartlett G, Boardman F, Cargo M, et al. Mixed Methods Appraisal Tool (MMAT), version 2018. Registration of Copyright (#1148552). Toronto, ON: Canadian Intellectual Property Office, Industry Canada.  Back to cited text no. 10
Weiss FU, Laemmerhirt F, Lerch MM. Etiology and risk factors of acute and chronic pancreatitis. Visc Med 2019;35:73-81.  Back to cited text no. 11
Shah AP, Mourad MM, Bramhall SR. Acute pancreatitis: current perspectives on diagnosis and management. J Inflamm Res 2018;11:77-85.  Back to cited text no. 12
Krishna SG, Kamboj AK, Hart PA, Hinton A, Conwell DL. The changing epidemiology of acute pancreatitis hospitalizations: A decade of trends and the impact of chronic pancreatitis. Pancreas 2017;46:482-8.  Back to cited text no. 13
Abu-El-Haija M, El-Dika S, Hinton A, Cornwell DL. Acute pancreatitis admission trends: A national estimate through the kids’ inpatient database. J Pediatr 2018;194:147-51.e1.  Back to cited text no. 14
Abu-El-Haija M, Valencia CA, Hornung L, Youssef N, Thompson T, Barasa NW, et al. Genetic variants in acute, acute recurrent and chronic pancreatitis affect the progression of disease in children. Pancreatology 2019;19:535-40.  Back to cited text no. 15
Magnusdottir BA, Baldursdottir MB, Kalaitzakis E, Björnsson ES. Risk factors for chronic and recurrent pancreatitis after first attack of acute pancreatitis. Scand J Gastroenterol 2019;54:87-94. [Last accessed on 17 November 2019].  Back to cited text no. 16
Kotagal M, Slusher J, Ahmad S, Aronson LA, Brunner J, Chima R, et al. In-hospital and 90-day outcomes after total pancreatectomy with islet autotransplantation for pediatric chronic and acute recurrent pancreatitis. Am J Transplant 2019;19:1187-94. [Last accessed on 17 November 2019].  Back to cited text no. 17
KID Database Documentation. Healthcare Cost and Utilization Project (HCUP). Rockville, MD: Agency for Healthcare Research and Quality [updated 2019 September 18; cited 2019 November 10]. Available from:  Back to cited text no. 18
NIS Summary Statistics. Healthcare Cost and Utilization Project (HCUP). Rockville, MD: Agency for Healthcare Research and Quality [updated 2019 September 19; cited 2019 November 10]. Available from:  Back to cited text no. 19
Löhr JM, Dominguez-Munoz E, Rosendahl J, Besselink M, Mayerle J, Lerch MM, et al; HaPanEU/UEG Working Group. United European gastroenterology evidence-based guidelines for the diagnosis and therapy of chronic pancreatitis (HaPanEU). United European Gastroenterol J 2017;5:153-99.  Back to cited text no. 20
Moher D, Liberati A, Tetzlaff J, Altman DG; PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. PLoS Med 2009;6:e1000097.  Back to cited text no. 21


  [Figure 1], [Figure 2], [Figure 3], [Figure 4], [Figure 5], [Figure 6], [Figure 7], [Figure 8]

  [Table 1]

This article has been cited by
1 Comparison of idiopathic recurrent acute pancreatitis [IRAP] and recurrent acute pancreatitis with genetic mutations
Luisa M. Cruz, Joshua Y. Kwon, Sven P. Oman, Himesh Zaver, Gabriel A. Bolańos, Paul T. Kröner, Massimo Raimondo, Yan Bi, Frank J. Lukens, Juan E. Corral
Digestive and Liver Disease. 2021; 53(10): 1294
[Pubmed] | [DOI]


    Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
    Access Statistics
    Email Alert *
    Add to My List *
* Registration required (free)  

  In this article
    Materials and Me...
    Clinical Implica...
    Article Figures
    Article Tables

 Article Access Statistics
    PDF Downloaded281    
    Comments [Add]    
    Cited by others 1    

Recommend this journal