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<meta name="robots" content="INDEX,FOLLOW,NOARCHIVE" /><meta name="citation_inbook_title" content="StatPearls [Internet]" /><meta name="citation_title" content="Chronic Pancreatitis" /><meta name="citation_publisher" content="StatPearls Publishing" /><meta name="citation_date" content="2022/06/21" /><meta name="citation_author" content="Onecia Benjamin" /><meta name="citation_author" content="Sarah L. Lappin" /><meta name="citation_pmid" content="29493950" /><meta name="citation_fulltext_html_url" content="https://www.ncbi.nlm.nih.gov/books/NBK482325/" /><link rel="schema.DC" href="http://purl.org/DC/elements/1.0/" /><meta name="DC.Title" content="Chronic Pancreatitis" /><meta name="DC.Type" content="Text" /><meta name="DC.Publisher" content="StatPearls Publishing" /><meta name="DC.Contributor" content="Onecia Benjamin" /><meta name="DC.Contributor" content="Sarah L. Lappin" /><meta name="DC.Date" content="2022/06/21" /><meta name="DC.Identifier" content="https://www.ncbi.nlm.nih.gov/books/NBK482325/" /><meta name="description" content="The pancreas is an accessory organ of digestion known to have dual functions in the endocrine and exocrine systems. This organ is necessary for the hydrolysis of macromolecules, including proteins, carbohydrates, and fats (in combination with bile from the common bile duct). The pancreas has a main pancreatic duct running through the length of it, an accessory duct, and many various cell types. The ducts can become blocked, or they can be genetically deformed. During constant inflammation, scarring and fibrosis of the ducts lead to permanent damage to many structures, impairing their secretory functions." /><meta name="og:title" content="Chronic Pancreatitis" /><meta name="og:type" content="book" /><meta name="og:description" content="The pancreas is an accessory organ of digestion known to have dual functions in the endocrine and exocrine systems. This organ is necessary for the hydrolysis of macromolecules, including proteins, carbohydrates, and fats (in combination with bile from the common bile duct). The pancreas has a main pancreatic duct running through the length of it, an accessory duct, and many various cell types. The ducts can become blocked, or they can be genetically deformed. During constant inflammation, scarring and fibrosis of the ducts lead to permanent damage to many structures, impairing their secretory functions." /><meta name="og:url" content="https://www.ncbi.nlm.nih.gov/books/NBK482325/" /><meta name="og:site_name" content="NCBI Bookshelf" /><meta name="og:image" content="https://www.ncbi.nlm.nih.gov/corehtml/pmc/pmcgifs/bookshelf/thumbs/th-statpearls-lrg.png" /><meta name="twitter:card" content="summary" /><meta name="twitter:site" content="@ncbibooks" /><meta name="bk-non-canon-loc" content="/books/n/statpearls/article-26580/" /><link rel="canonical" href="https://www.ncbi.nlm.nih.gov/books/NBK482325/" /><link rel="stylesheet" href="/corehtml/pmc/css/figpopup.css" type="text/css" media="screen" /><link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books.min.css" type="text/css" /><link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books_print.min.css" type="text/css" /><style type="text/css">p a.figpopup{display:inline !important} .bk_tt {font-family: monospace} .first-line-outdent .bk_ref {display: inline} </style><script type="text/javascript" src="/corehtml/pmc/js/jquery.hoverIntent.min.js"> </script><script type="text/javascript" src="/corehtml/pmc/js/common.min.js?_=3.18"> </script><script type="text/javascript">window.name="mainwindow";</script><script type="text/javascript" src="/corehtml/pmc/js/bookshelf/2.26/book-toc.min.js"> </script><script type="text/javascript" src="/corehtml/pmc/js/bookshelf/2.26/books.min.js"> </script>
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<div class="pre-content"><div><div class="bk_prnt"><p class="small">NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.</p><p>StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. </p></div></div></div>
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<div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><h1 id="_NBK482325_"><span class="title" itemprop="name">Chronic Pancreatitis</span></h1><p class="contrib-group"><h4>Authors</h4><span itemprop="author">Onecia Benjamin</span><sup>1</sup>; <span itemprop="author">Sarah L. Lappin</span><sup>2</sup>.</p><h4>Affiliations</h4><div class="affiliation"><sup>1</sup> SUNY Upstate</div><div class="affiliation"><sup>2</sup> Upstate University Hospital</div><p class="small">Last Update: <span itemprop="dateModified">June 21, 2022</span>.</p></div><div class="body-content whole_rhythm" itemprop="text"><div id="article-26580.s1"><h2 id="_article-26580_s1_">Continuing Education Activity</h2><p>Chronic pancreatitis is a progressive inflammatory disease characterized by irreversible damage to the pancreatic tissue, destroying exocrine and endocrine functions. Over time, pancreatic parenchyma is replaced by fibrotic tissue, leading to severe abdominal pain, malabsorption, and diabetes mellitus. As the disease progresses, patients often experience debilitating symptoms and a significant decline in quality of life. The condition is linked to various causes, including chronic alcohol use, genetic factors, and autoimmune disorders, with long-term inflammation contributing to its worsening course.</p><p>This continuing education activity provides healthcare professionals with the knowledge to effectively evaluate, diagnose, and manage chronic pancreatitis. Participants gain a deeper understanding of its etiology and pathophysiology and learn to recognize early-stage disease for timely intervention. By emphasizing the importance of interprofessional collaboration—such as coordinating care between gastroenterologists, pain management specialists, endocrinologists, dietitians, and rehabilitation teams—the course highlights how integrated care can improve patient outcomes, ensure appropriate interventions, and enhance the overall quality of life for affected individuals.</p><p>
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<b>Objectives:</b>
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<ul><li class="half_rhythm"><div>Identify early-stage chronic pancreatitis through clinical signs, imaging, and laboratory findings.</div></li><li class="half_rhythm"><div>Screen for complications such as diabetes mellitus, malnutrition, and pancreatic insufficiency in patients with chronic pancreatitis.</div></li><li class="half_rhythm"><div>Implement evidence-based treatment plans for managing chronic pain and nutritional deficiencies.</div></li><li class="half_rhythm"><div>Communicate interprofessional team strategies for improving care coordination and communication to advance the evaluation and management of chronic pancreatitis and optimize outcomes.</div></li></ul>
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<a href="https://www.statpearls.com/account/trialuserreg/?articleid=26580&utm_source=pubmed&utm_campaign=reviews&utm_content=26580" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Access free multiple choice questions on this topic.</a>
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</p></div><div id="article-26580.s2"><h2 id="_article-26580_s2_">Introduction</h2><p>The pancreas is an accessory organ of digestion known to have dual functions in the endocrine and exocrine systems. This organ is necessary for the hydrolysis of macromolecules, including proteins, carbohydrates, and fats (in combination with bile from the common bile duct). The pancreas has a main pancreatic duct running through the length of it, an accessory duct, and many various cell types. The ducts can become blocked, or they can be genetically deformed. During constant inflammation, scarring and fibrosis of the ducts lead to permanent damage to many structures, impairing their secretory functions.</p><p>Chronic pancreatitis is a progressive inflammatory disease of the pancreas that affects both functions of the pancreas. For example, when the exocrine function is affected, patients present with pancreatic insufficiency, steatorrhea, and weight loss. Pancreatic insufficiency results when greater than 90% of the organ is damaged. The incidence depends on the severity of the disease and can be as high as 85% in severe chronic pancreatitis. On the other hand, impairment of the endocrine function of the pancreas eventually results in pancreatogenic diabetes (type 3c diabetes).</p><p>Chronic pancreatitis is unlike acute pancreatitis. The latter presents with acute onset abdominal pain radiating to the back. Patients with chronic pancreatitis may be asymptomatic for long periods. At other times, they may also have unrelenting abdominal pain, with breakthrough pain requiring hospitalization. This disease process varies from acute pancreatitis in another way (eg, histologically). The types of inflammatory cells present are different; acute pancreatitis predominates neutrophils, while chronic pancreatitis has more mononuclear infiltrates.<a class="bk_pop" href="#article-26580.r1">[1]</a><a class="bk_pop" href="#article-26580.r2">[2]</a><a class="bk_pop" href="#article-26580.r3">[3]</a></p></div><div id="article-26580.s3"><h2 id="_article-26580_s3_">Etiology</h2><p>Causes of chronic pancreatitis include excessive alcohol use, ductal obstruction (malignancy, stones, trauma), genetics (cystic fibrosis, hereditary pancreatitis), chemotherapy, and autoimmune diseases such as systemic lupus erythematosus or autoimmune pancreatitis. Results from new studies are finding that deficiencies in certain vitamins and antioxidants may be linked to the disease.<a class="bk_pop" href="#article-26580.r4">[4]</a><a class="bk_pop" href="#article-26580.r5">[5]</a></p><p>The most common cause is alcohol consumption. The alcohol increases the secretion of proteins from acinar cells, causing the fluid to become viscous, leading to ductal obstruction, acinar fibrosis, and atrophy. Fortunately, less than 10% of those with alcohol use disorde develop chronic pancreatitis, so it suggests that other mechanisms play a role in the pathology. Other common causes include:</p><ul><li class="half_rhythm"><div>Hypercalcemia</div></li><li class="half_rhythm"><div>Hyperlipidemia (usually types 1 and V)</div></li><li class="half_rhythm"><div>Nutrition</div></li><li class="half_rhythm"><div>Obstruction of the duct (either congenital or acquired)</div></li><li class="half_rhythm"><div>Medications</div></li></ul></div><div id="article-26580.s4"><h2 id="_article-26580_s4_">Epidemiology</h2><p>Compared to other illnesses, chronic pancreatitis is hard to identify. In cases where the disease is secondary to alcohol, it can go largely undiagnosed since chronic pancreatitis is progressive. The diagnosis can take a long time to be discovered. The latest epidemiological report in 2014 estimated an incidence consistent over the years. However, the prevalence might be underestimated and further studies are needed.<a class="bk_pop" href="#article-26580.r6">[6]</a><a class="bk_pop" href="#article-26580.r7">[7]</a> In the United States, the condition affects Black individuals more frequently than White individuals. In addition, chronic pancreatitis due to alcohol is more common in men, whereas cases due to hyperlipidemia are more common in women. The median age at diagnosis is 45.</p></div><div id="article-26580.s5"><h2 id="_article-26580_s5_">Pathophysiology</h2><p>The pathogenesis of chronic pancreatitis seems to involve genetic factors and environmental factors. Study results have identified pancreatitis susceptibility genes associated with loss of function mutations. There are 2 main theories on the pathogenesis of chronic pancreatic disease. One theory is impaired bicarbonate secretion which cannot respond to the increased secretion of pancreatic proteins. These abundant proteins subsequently combine to form plugs within the lobules and ducts; this leads to calcification and stone formation. The other theory involves intraparenchymal activation of digestive enzymes within the pancreatic gland (possibly due to genetics or external influences such as alcohol). Results from a recent study propose that alcohol diminishes the cell's ability to respond to calcium signaling. This alters the feedback mechanism and promotes a cycle leading to cell death.<a class="bk_pop" href="#article-26580.r8">[8]</a><a class="bk_pop" href="#article-26580.r9">[9]</a></p></div><div id="article-26580.s6"><h2 id="_article-26580_s6_">Histopathology</h2><p>Histopathology reveals a marked increase in the connective tissue around the lobules and ducts. The acini architecture is often distorted, fibrosis is common in the later stages, and precipitated protein may also be seen in the ducts. The distortion of the ductal system can lead to the appearance of a chain of lakes on a computed tomography scan.</p></div><div id="article-26580.s7"><h2 id="_article-26580_s7_">History and Physical</h2><p>Chronic pancreatitis can present with prolonged abdominal pain with intermittent pain-free periods, weight loss, and relief of abdominal pain when leaning forward. However, in some cases, patients can be asymptomatic. Nausea, vomiting, and steatorrhea or greasy, foul-smelling, difficult-to-flush stools can also occur. Glucose intolerance or pancreatic diabetes is another finding later in the disease process. These are classic presentations in patients with a past medical history of alcohol abuse, tobacco use, malignancy (with ductal obstruction), hyperlipidemia, systemic disease, autoimmune disease, and cystic fibrosis, among others). Other symptoms include weight loss, diarrhea, and steatorrhea. During an acute attack, the patient may draw the knees towards the chest to relieve the pain. Sometimes, a mass may be palpated, indicating the presence of a pseudocyst, and signs of malnutrition are common in long-standing cases.</p></div><div id="article-26580.s8"><h2 id="_article-26580_s8_">Evaluation</h2><p>Basic lab studies for chronic pancreatitis include a complete blood count, basic metabolic panel, liver function test, lipase, amylase, lipid panel, and a fecal-elastase-1 value. Lipase and amylase levels can be elevated but usually normal secondary to significant pancreatic scarring and fibrosis. Of note, amylase and lipase values should not be considered diagnostic or prognostic. In children, clinicians should perform genetic testing for cystic fibrosis.</p><p>In cases where chronic autoimmune pancreatitis is suspected, inflammatory markers, including erythrocyte sedimentation rate, C-reactive protein, antinuclear antibody test, rheumatoid factor, antibodies, and immunoglobulins, can be obtained. To work steatorrhea, a 72-hour quantitative fecal fat is the gold standard (whereby values greater than 7 gm per day are confirmatory). Alternatively, a fecal elastase-1 level can be obtained from a single random stool sample to help evaluate pancreatic insufficiency. This is the most sensitive and specific alternative to the qualitative fecal fat test.</p><p>Magnetic resonance cholangiopancreatography is the premier diagnostic imaging study because it can reveal calcifications (hallmark signs), pancreatic enlargement, ductal obstruction, or dilation. MRCP has higher sensitivity and specificity for chronic pancreatitis than transabdominal ultrasound or plain films (though both can reveal calcifications). Management could also include a CT scan of the abdomen as an alternative.</p><p>Endoscopic retrograde cholangiopancreatography (ERCP) has been the traditional test of choice in diagnosing chronic pancreatitis. This test is used when no steatorrhea or plain films do not reveal calcifications. However, many hospitals are currently trending towards using MRCPs instead and relying on ERCPs only when therapeutic intervention is needed. Endoscopic ultrasound is another imaging modality that can be used to diagnose the disease.<a class="bk_pop" href="#article-26580.r10">[10]</a><a class="bk_pop" href="#article-26580.r11">[11]</a><a class="bk_pop" href="#article-26580.r12">[12]</a> Tests to assess pancreatic function are sensitive but need to be done early. Duodenal aspirates can help determine the output of amylase, pancreatic bicarbonate, and lipase. The pancreatic duct can be cannulated during ERCP, and the pancreatic juice can be assessed for the same parameters.</p><p>
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<b>Current Guidelines</b>
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</p><ul><li class="half_rhythm"><div>A CT scan is ideal for imaging the abdomen and assessing pancreas morphology.</div></li><li class="half_rhythm"><div>A CT scan can also help exclude other pathologies.</div></li><li class="half_rhythm"><div>MRCP is indicated when the CT is normal.</div></li><li class="half_rhythm"><div>Secretin-stimulated MRCP can define subtle changes in the ducts and help assess ductal compliance and exocrine function.</div></li><li class="half_rhythm"><div>Endoscopic ultrasound can assess ductal and parenchymal changes early in the disease.</div></li></ul></div><div id="article-26580.s9"><h2 id="_article-26580_s9_">Treatment / Management</h2><p>The goal of treatment is to decrease abdominal pain and improve malabsorption. Pain is secondary to inflammation, neuropathic mechanisms, and blocked ducts. Eating small, frequent low-fat meals and replacing fat-soluble vitamins and pancreatic enzymes are generally recommended. In cases where pain relief is not achieved with enzyme replacement treatment and dietary modification, non-opioid regimens should be utilized (TCA, NSAIDs, pregabalin) initially before starting a trial of opioids. Studies regarding the benefit of antioxidants are unconfirmed. New studies show some benefits of using medium-chain triglycerides. Surgery should be considered in patients who fail medical therapy and continue to have pain.<a class="bk_pop" href="#article-26580.r1">[1]</a><a class="bk_pop" href="#article-26580.r11">[11]</a><a class="bk_pop" href="#article-26580.r13">[13]</a></p><p>Behavior modification is essential to prevent exacerbation of chronic pancreatitis. Patients need to stop alcohol consumption and quit smoking. In severe cases, inpatient care may be necessary, especially for those with chronic pain and anorexia, often requiring narcotics and nutritional support. Pancreatic enzymes, typically taken with meals, may reduce pain, though their effectiveness remains uncertain.</p><p>Surgery is required for:</p><ul><li class="half_rhythm"><div>Pancreatic abscess, fistula, or pseudocyst</div></li><li class="half_rhythm"><div>Pancreatic ascites</div></li><li class="half_rhythm"><div>Mechanical obstruction of the common bile duct</div></li><li class="half_rhythm"><div>Stenosis of the duodenum leading to gastric outlet obstruction</div></li><li class="half_rhythm"><div>Variceal bleeding due to splenic vein thrombosis</div></li></ul><p>Surgery to resect the pancreas can produce good results in the hands of experienced surgeons. Still, the operative mortality can exceed 10%, and the quality of life is impaired without a functioning pancreas. Today, interventional radiology can manage most complications, including drainage and stent placement. Celiac ganglion blockade can be performed to decrease pain, but this is an invasive procedure with a risk of paralysis due to transverse myelopathy. Endoscopic methods of celiac nerve blocks have not been beneficial; endoscopy is often used to relieve obstruction in the pancreatic duct but only works in 60% of patients.</p></div><div id="article-26580.s10"><h2 id="_article-26580_s10_">Differential Diagnosis</h2><p>Differential diagnoses to consider and rule out regarding chronic pancreatitis include the following: peptic ulcer disease, cholelithiasis, biliary obstruction/biliary colic, acute pancreatitis, pancreatic malignancy, pseudocyst, and chronic mesenteric ischemia, among others.</p></div><div id="article-26580.s11"><h2 id="_article-26580_s11_">Prognosis</h2><p>Poor prognosis is associated with continued alcohol use, smoking, and the presence of end-stage liver disease. At 10 years, there is a survival of 70%, which drops to 45% at 20 years. Major complications include pseudocyst formation, mechanical bile duct obstruction, and duodenum obstruction. Additional complications include diabetes (30% of patients), development of gastric varices, and pseudoaneurysm formation.</p></div><div id="article-26580.s12"><h2 id="_article-26580_s12_">Complications</h2><p>Chronic pancreatitis has many complications, including:</p><ul><li class="half_rhythm"><div>Formation of a pseudocyst, which can obstruct the bile duct</div></li><li class="half_rhythm"><div>Recurrent acute pancreatitis, especially in alcoholics who continue to drink</div></li><li class="half_rhythm"><div>Splenic venous thrombosis</div></li><li class="half_rhythm"><div>Pancreatic ascites or pleural effusion (rare)</div></li><li class="half_rhythm"><div>Pseudoaneurysms (rarely of the vessels close to the pancreas)</div></li><li class="half_rhythm"><div>Pancreatic diabetes (later in the disease course)</div></li></ul><p>Of note, patients with chronic pancreatitis are at increased risk of developing pancreatic cancer.</p></div><div id="article-26580.s13"><h2 id="_article-26580_s13_">Deterrence and Patient Education</h2><p>Patients diagnosed with chronic pancreatitis secondary to chronic alcohol use should be encouraged to avoid alcohol (and to stop smoking, if applicable). Follow-up should take place within 1 to 2 months. A low-fat diet with high protein and carbohydrates is recommended for patients with steatorrhea. The fat intake should be less than 20 g/day or less. However, this can lead to malabsorption of fat-soluble vitamins; thus, oral supplements are necessary.</p></div><div id="article-26580.s14"><h2 id="_article-26580_s14_">Pearls and Other Issues</h2><p>Chronic pancreatitis is an inflammatory disease caused by multiple factors, including genetic predisposition and external factors. This condition is different from acute pancreatitis in many ways. In acute pancreatitis, abdominal pain is usually sudden onset, while chronic pancreatitis can be painless or can be an unrelenting, dull pain with breakthrough episodes of acute pain. The pathophysiology is also different between the 2 diseases, but more importantly, a workup for chronic pancreatitis does not have to include amylase and lipase levels. The MRCP is the test of choice in diagnosing chronic pancreatitis, and the goal of treatment is to control pain and manage malabsorption from pancreatic insufficiency. Severe pancreatic insufficiency should be managed with enzyme replacement, fat-soluble vitamin replacement, and frequent, small meals. Decompression surgery can be considered in those with intractable pain who have failed medical therapy.</p></div><div id="article-26580.s15"><h2 id="_article-26580_s15_">Enhancing Healthcare Team Outcomes </h2><p>Chronic pancreatitis costs the healthcare system billions of dollars each year. These patients develop a wide range of complications, including chronic pain, and multiple admissions to the hospital are not unusual. A team of healthcare professionals generally manages the patients. To reduce the morbidity and mortality of the disorder, the emphasis today is on behavior modification. The healthcare team plays a critical role in educating the patient about the adverse effects of alcohol and tobacco smoking. By abstaining from alcohol, these patients can also obtain pain relief in the early stage of the disease. Patients who continue to drink alcohol have a death rate 3 times higher than those who do not drink alcohol. For those who have malabsorption, the pharmacist should recommend using pancreatic enzymes. At the same time, the patients should be referred to an alcohol and chemical dependency program. Pharmacists consult with the clinical team regarding the choice and dosing of pancreatic enzymes. The pharmacist should also recommend aids to stop tobacco and educate the patients on the benefits of a healthy diet. Referral to a pain specialist is necessary as many patients continually seek narcotics. The primary care provider should follow these patients to assess steatorrhea and body weight. A dietary consult should educate the patient on the importance of a low-fat diet and the need to take vitamin supplements. Continual reassessment and monitoring of these patients is necessary to ensure that they abstain from alcohol.<a class="bk_pop" href="#article-26580.r14">[14]</a><a class="bk_pop" href="#article-26580.r15">[15]</a><a class="bk_pop" href="#article-26580.r16">[16]</a> Only through a team approach can the morbidity of chronic pancreatitis be lowered.</p><p>
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<b>Outcome</b>
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</p><p>The outcome for patients with chronic pancreatitis depends on many factors, such as smoking, age at diagnosis, continued use of alcohol, the presence of liver disease, and other comorbidities. Data indicate that at 10 years, 70% of patients are alive and at 20 years, about 40% to 50% are alive. Furthermore, these patients also have a risk of developing pancreatic cancer in the future. With time, patients with chronic pancreatitis are also at risk of developing pseudocysts, pancreatic ascites, pleural effusions, portal hypertension, splenic vein thrombosis, and pseudoaneurysm. A significant number of these patients continue to have moderate to severe pain and malabsorption. Finally, about one-third of patients end up with diabetes. For those who require surgery for a pseudoaneurysm, there are additional risks of death.<a class="bk_pop" href="#article-26580.r17">[17]</a><a class="bk_pop" href="#article-26580.r18">[18]</a></p></div><div id="article-26580.s16"><h2 id="_article-26580_s16_">Review Questions</h2><ul><li class="half_rhythm"><div>
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</div></li></ul></div><div id="article-26580.s17"><h2 id="_article-26580_s17_">References</h2><dl class="temp-labeled-list"><dt>1.</dt><dd><div class="bk_ref" id="article-26580.r1">Belyaev O, Uhl W. [Chronic Pancreatitis - An Updated Surgical Perspective]. <span><span class="ref-journal">Zentralbl Chir. </span>2018 Dec;<span class="ref-vol">143</span>(6):586-595.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30180259" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30180259</span></a>]</div></dd><dt>2.</dt><dd><div class="bk_ref" id="article-26580.r2">Wynne K, Devereaux B, Dornhorst A. Diabetes of the exocrine pancreas. <span><span class="ref-journal">J Gastroenterol Hepatol. </span>2019 Feb;<span class="ref-vol">34</span>(2):346-354.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30151918" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30151918</span></a>]</div></dd><dt>3.</dt><dd><div class="bk_ref" id="article-26580.r3">Forsmark CE. Diagnosis and Management of Exocrine Pancreatic Insufficiency. <span><span class="ref-journal">Curr Treat Options Gastroenterol. </span>2018 Sep;<span class="ref-vol">16</span>(3):306-315.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30027527" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30027527</span></a>]</div></dd><dt>4.</dt><dd><div class="bk_ref" id="article-26580.r4">Singhvi A, Yadav D. Myths and realities about alcohol and smoking in chronic pancreatitis. <span><span class="ref-journal">Curr Opin Gastroenterol. </span>2018 Sep;<span class="ref-vol">34</span>(5):355-361.</span> [<a href="/pmc/articles/PMC6646881/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6646881</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29965868" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29965868</span></a>]</div></dd><dt>5.</dt><dd><div class="bk_ref" id="article-26580.r5">Pham A, Forsmark C. Chronic pancreatitis: review and update of etiology, risk factors, and management. <span><span class="ref-journal">F1000Res. </span>2018;<span class="ref-vol">7</span></span> [<a href="/pmc/articles/PMC5958317/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5958317</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29946424" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29946424</span></a>]</div></dd><dt>6.</dt><dd><div class="bk_ref" id="article-26580.r6">Shuja A, Rahman AU, Skef W, Smotherman C, Guan J, Malespin M, de Melo SW. A longitudinal analysis of the epidemiology and economic impact of inpatient admissions for chronic pancreatitis in the United States. <span><span class="ref-journal">Ann Gastroenterol. </span>2018 Jul-Aug;<span class="ref-vol">31</span>(4):499-505.</span> [<a href="/pmc/articles/PMC6033763/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6033763</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29991896" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29991896</span></a>]</div></dd><dt>7.</dt><dd><div class="bk_ref" id="article-26580.r7">Beyer G, D'Haese JG, Ormanns S, Mayerle J. [Chronic Pancreatitis and Pancreatic Cancer - Tumor Risk and Screening]. <span><span class="ref-journal">Dtsch Med Wochenschr. </span>2018 Jun;<span class="ref-vol">143</span>(12):895-906.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/29898491" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29898491</span></a>]</div></dd><dt>8.</dt><dd><div class="bk_ref" id="article-26580.r8">Balázs A, Balla Z, Kui B, Maléth J, Rakonczay Z, Duerr J, Zhou-Suckow Z, Schatterny J, Sendler M, Mayerle J, Kühn JP, Tiszlavicz L, Mall MA, Hegyi P. Ductal Mucus Obstruction and Reduced Fluid Secretion Are Early Defects in Chronic Pancreatitis. <span><span class="ref-journal">Front Physiol. </span>2018;<span class="ref-vol">9</span>:632.</span> [<a href="/pmc/articles/PMC5987707/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5987707</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29896115" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29896115</span></a>]</div></dd><dt>9.</dt><dd><div class="bk_ref" id="article-26580.r9">Issa Y, van Santvoort HC, van Dieren S, Besselink MG, Boermeester MA, Ahmed Ali U. Diagnosing Chronic Pancreatitis: Comparison and Evaluation of Different Diagnostic Tools. <span><span class="ref-journal">Pancreas. </span>2017 Oct;<span class="ref-vol">46</span>(9):1158-1164.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/28902786" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28902786</span></a>]</div></dd><dt>10.</dt><dd><div class="bk_ref" id="article-26580.r10">Frøkjær JB, Akisik F, Farooq A, Akpinar B, Dasyam A, Drewes AM, Haldorsen IS, Morana G, Neoptolemos JP, Olesen SS, Petrone MC, Sheel A, Shimosoegawa T, Whitcomb DC., Working group for the International (IAP – APA – JPS – EPC) Consensus Guidelines for Chronic Pancreatitis. Guidelines for the Diagnostic Cross Sectional Imaging and Severity Scoring of Chronic Pancreatitis. <span><span class="ref-journal">Pancreatology. </span>2018 Oct;<span class="ref-vol">18</span>(7):764-773.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30177434" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30177434</span></a>]</div></dd><dt>11.</dt><dd><div class="bk_ref" id="article-26580.r11">Min M, Patel B, Han S, Bocelli L, Kheder J, Vaze A, Wassef W. 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Predicting the efficacy of surgery for pain relief in patients with alcoholic chronic pancreatitis. <span><span class="ref-journal">Surgery. </span>2018 Nov;<span class="ref-vol">164</span>(5):1064-1070.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30029988" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30029988</span></a>]</div></dd><dt>13.</dt><dd><div class="bk_ref" id="article-26580.r13">Uc A, Zimmerman MB, Wilschanski M, Werlin SL, Troendle D, Shah U, Schwarzenberg SJ, Rhee S, Pohl JF, Perito ER, Palermo JJ, Ooi CY, Liu Q, Lin TK, Morinville VD, McFerron BA, Husain SZ, Himes R, Heyman MB, Gonska T, Giefer MJ, Gariepy CE, Freedman SD, Fishman DS, Bellin MD, Barth B, Abu-El-Haija M, Lowe ME. Impact of Obesity on Pediatric Acute Recurrent and Chronic Pancreatitis. <span><span class="ref-journal">Pancreas. </span>2018 Sep;<span class="ref-vol">47</span>(8):967-973.</span> [<a href="/pmc/articles/PMC6095802/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6095802</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30059474" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30059474</span></a>]</div></dd><dt>14.</dt><dd><div class="bk_ref" id="article-26580.r14">Olesen SS, Krauss T, Demir IE, Wilder-Smith OH, Ceyhan GO, Pasricha PJ, Drewes AM. Towards a neurobiological understanding of pain in chronic pancreatitis: mechanisms and implications for treatment. <span><span class="ref-journal">Pain Rep. </span>2017 Nov;<span class="ref-vol">2</span>(6):e625.</span> [<a href="/pmc/articles/PMC5741325/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5741325</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29392239" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29392239</span></a>]</div></dd><dt>15.</dt><dd><div class="bk_ref" id="article-26580.r15">Shabanzadeh DM, Novovic S. Alcohol, smoking and benign hepato-biliary disease. <span><span class="ref-journal">Best Pract Res Clin Gastroenterol. </span>2017 Oct;<span class="ref-vol">31</span>(5):519-527.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/29195671" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29195671</span></a>]</div></dd><dt>16.</dt><dd><div class="bk_ref" id="article-26580.r16">Hintaran AD, Chenault MN, Verhaegh BPM, Reijven PLM, Masclee AAM, Keulemans YCA. Improving nutritional status assessment in patients with chronic pancreatitis. <span><span class="ref-journal">Pancreatology. </span>2018 Oct;<span class="ref-vol">18</span>(7):785-791.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30064905" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30064905</span></a>]</div></dd><dt>17.</dt><dd><div class="bk_ref" id="article-26580.r17">McNabb-Baltar J, Suleiman SL, Banks PA, Conwell DL. Outcomes of Chronic Pancreatitis in the Emergency Department. <span><span class="ref-journal">Dig Dis Sci. </span>2018 Nov;<span class="ref-vol">63</span>(11):2874-2879.</span> [<a href="https://pubmed.ncbi.nlm.nih.gov/30039239" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30039239</span></a>]</div></dd><dt>18.</dt><dd><div class="bk_ref" id="article-26580.r18">Skube ME, Beilman GJ. Surgical treatment of pain in chronic pancreatitis. <span><span class="ref-journal">Curr Opin Gastroenterol. </span>2018 Sep;<span class="ref-vol">34</span>(5):317-321.</span> [<a href="/pmc/articles/PMC6558956/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6558956</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29901517" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29901517</span></a>]</div></dd></dl></div><div><dl class="temp-labeled-list small"><dt></dt><dd><div><p class="no_top_margin">
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<b>Disclosure: </b>Onecia Benjamin declares no relevant financial relationships with ineligible companies.</p></div></dd><dt></dt><dd><div><p class="no_top_margin">
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<b>Disclosure: </b>Sarah Lappin declares no relevant financial relationships with ineligible companies.</p></div></dd></dl></div></div></div>
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