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Spicak J, Pulkertova A, Kralova-Lesna I, Suchanek P, Vitaskova M, Adamkova V. Alcoholic chronic pancreatitis and liver cirrhosis: coincidence and differences in lifestyle. Pancreatology 2012; 12:311-6. [PMID: 22898631 DOI: 10.1016/j.pan.2012.05.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 05/14/2012] [Accepted: 05/16/2012] [Indexed: 12/11/2022]
Abstract
BACKGROUND/OBJECTIVES Alcoholic chronic pancreatitis (ACP) and liver cirrhosis (ALC) are sequels of excessive alcohol intake. They develop in a minority of long-term alcohol consumers. Their concomitant occurrence is rare and the organ selection remains unknown. The aim of study was to compare patients with ACP and ALC with respect to their lifestyle. METHODS Sixty-six patients with ACP and 80 with ALC were personally interviewed about their lifestyle, drinking, and eating habits. RESULTS The groups of ACP (60 males, 6 females) and ALC (64 males, 16 females) did not differ in the amount of alcohol intake (58 g/day vs. 64 g/day). Significantly more patients with ACP reported first alcohol contact before the age of 15 (28.5% vs. 88%; p=0.03). ACP patients had the highest alcohol intake between 20 and 30 years of age (43.6% vs. 20.3%; p<0.01), were more likely to smoke (92.4% vs. 78.7%; p=0.02) and more likely to start smoking before the age of 15 (16.7% vs. 3.7%; p=0.04). Patients with ACP had a lower level of education (p<0.01). We did not observe significant differences between the dietary habits of the groups. The incidence of cirrhosis in ACP patients was 16.7%. The incidence of pancreatitis in the ACL group was 2.5%. CONCLUSION The socio-behavioral factors affecting development of either ACP or ALC differed. ACP was associated with an early onset of drinking and smoking, highest alcohol intake at a young age, and a lower level of education. Simultaneous occurrence was unusual. Supported by grant IGAMZ NS/10527-3.
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Affiliation(s)
- Julius Spicak
- Institute for Clinical and Experimental Medicine, Videnska 1958/9, 140 21 Prague 4, Czech Republic.
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2
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The complex exocrine-endocrine relationship and secondary diabetes in exocrine pancreatic disorders. J Clin Gastroenterol 2011; 45:850-61. [PMID: 21897283 DOI: 10.1097/mcg.0b013e31822a2ae5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The pancreas is a dual organ with exocrine and endocrine functions. The interrelationship of the endocrine-exocrine parts of the pancreas is a complex one, but recent clinical and experimental studies have expanded our knowledge. Many disorders primarily of the exocrine pancreas, often solely in the clinical realm of gastroenterologists are associated with diabetes mellitus (DM). Although, the DM becoming disorders are often grouped with type 2 diabetes, the pathogenesis, clinical manifestations and management differ. We review here data on the association of exocrine-endocrine pancreas, the many hormones of the pancreas and their possible effects on the exocrine functions followed by data on the epidemiology, pathogenesis, and management of DM in chronic pancreatitis, cystic fibrosis, pancreatic cancer, and clinical states after pancreatic surgery.
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da Costa MZG, Guarita DR, Ono-Nita SK, Paranaguá-Vezozzo DC, Felga GEG, Pedroso MRA, de Souza MMT, Nasser PD, Ferreira CDS, Carrilho FJ. Genetic risk for alcoholic chronic pancreatitis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2011; 8:2747-57. [PMID: 21845156 PMCID: PMC3155327 DOI: 10.3390/ijerph8072747] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Accepted: 06/20/2011] [Indexed: 12/14/2022]
Abstract
In recent years many studies have examined the genetic predisposition to pancreatic diseases. Pancreatic disease of an alcoholic etiology was determined to be a multi-factorial disease, where environmental factors interact with the genetic profile of the individual. In this review we discuss the main results from studies examining the frequency of genetic mutations in alcoholic chronic pancreatitis.
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4
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CREON (Pancrelipase Delayed-Release Capsules) for the treatment of exocrine pancreatic insufficiency. Adv Ther 2010; 27:895-916. [PMID: 21086085 DOI: 10.1007/s12325-010-0085-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2010] [Indexed: 12/12/2022]
Abstract
Exocrine pancreatic insufficiency (EPI) is associated with conditions including cystic fibrosis (CF), chronic pancreatitis (CP), and pancreatic surgery (PS). The symptoms include maldigestion, malnutrition, weight loss, flatulence, and steatorrhea. Pancreatic enzyme replacement therapy (PERT) is the standard treatment for EPI; it is regulated in many countries and most recently in the USA following a US FDA mandate for all PERT manufacturers to submit new drug applications. Pancrelipase delayed-release capsules (CREON®, Abbott, Marietta, GA, USA) have been available in Europe since 1984 and in the USA since 1987; a new formulation was the first PERT to gain approval in the USA in 2009. The efficacy and safety of CREON have been demonstrated in double-blind, randomized, placebo-controlled trials in patients with CF aged ≥7 years and in patients with CP or post-PS. The data consistently demonstrate significantly better fat and nitrogen absorption with CREON versus placebo, and improvements in clinical symptoms, stool frequency, and body weight. Additionally, efficacy and safety of CREON have been shown in open-label studies in young children with CF (aged 1 month to 6 years), with control of fat malabsorption and control of clinical symptoms. The most commonly reported adverse events (AEs) with PERT are gastrointestinal disorders and allergic skin reactions. In clinical studies, CREON was well tolerated with very few withdrawals due to AEs and a low frequency of AEs judged treatment related, regardless of patient age. To further support the known safety profile of PERT, all manufacturers are required to investigate risk factors for fibrosing colonopathy, a rare gastrointestinal complication of CF, and the theoretical risk of viral transmission from porcine-derived PERT products. Together, the clinical study data and wealth of clinical experience suggest that CREON is effective and safe in patients with EPI regardless of etiology, with a very favorable risk-benefit profile.
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Pickartz T, Mayerle J, Kraft M, Evert M, Evert K, Kühn JP, Heidecke CD, Lerch MM. [Chronic pancreatitis as a risk factor for the development of pancreatic cancer--diagnostic challenges]. ACTA ACUST UNITED AC 2010; 105:281-5. [PMID: 20455050 DOI: 10.1007/s00063-010-1042-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Patients with chronic pancreatitis are burdened with an increased risk of developing pancreatic cancer. Strategies or guidelines for the surveillance and early detection of pancreatic adenocarcinoma in patients with chronic pancreatitis are not established, because available clinical, serologic or imaging techniques are still of limited sensitivity and specificity. Despite these limitations do patients with chronic pancreatitis and suspected pancreatic cancer need a careful and sometimes repeated diagnostic work-up. A clear benefit of surveillance programs outside of clinical trials for the early detection of pancreatic cancer has not been demonstrated. A 51-year-old patient with chronic pancreatitis is reported who developed cancer of the pancreatic head while undergoing repeated imaging studies.
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Affiliation(s)
- Tilman Pickartz
- Klinik und Poliklinik für Innere Medizin A, Ernst-Moritz-Arndt-Universität Greifswald, Greifswald, Germany
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6
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Wang GP, Xu CS. Pancreatic secretory trypsin inhibitor: More than a trypsin inhibitor. World J Gastrointest Pathophysiol 2010; 1:85-90. [PMID: 21607145 PMCID: PMC3097947 DOI: 10.4291/wjgp.v1.i2.85] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2010] [Revised: 04/15/2010] [Accepted: 04/22/2010] [Indexed: 02/06/2023] Open
Abstract
Kazal-type serine protease inhibitor is one of the most important and widely distributed protease inhibitor families. Pancreatic secretory trypsin inhibitor (PSTI), also known as serine protease inhibitor Kazal type I(SPINK1), binds rapidly to trypsin, inhibits its activity and is likely to protect the pancreas from prematurely activated trypsinogen. Therefore, it is an important factor in the onset of pancreatitis. Recent studies found that PSTI/SPINK1 is also involved in self-regulation of acinar cell phagocytosis, proliferation and growth of a variety of cell lines. In addition, it takes part in the response to inflammatory factor or injury and is highly related to adult type II citrullinemia.
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7
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Pelli H, Herzig KH, Uotila S, Räty S, Laine S, Sand J, Nordback I. Duodenal diazepam‐binding protein expression and plasma cholecystokinin after alcoholic pancreatitis. Scandinavian Journal of Clinical and Laboratory Investigation 2009; 66:677-83. [PMID: 17101560 DOI: 10.1080/00365510600930918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVE After the first acute alcohol-induced pancreatitis (AAIP) episode 46 % of patients will have a recurrent attack, but the pathophysiology is unclear. The hyperstimulation of the pancreas with cholecystokinin (CCK) induces acute pancreatitis. Alcohol induces temporary stimulation of the pancreas and CCK could be a mediator. CCK is regulated by releasing peptides - diazepam-binding protein (DBI) being a possible candidate. The aim of this study was to investigate the possible association between CCK plasma levels and DBI expression in patients with AAIP or its recurrence. MATERIAL AND METHODS The study comprised 44 subjects (mean age 42 years): A) Patients with a first episode of AAIP (n = 9); B) patients with three or more episodes of AAIP (n = 11); C) patients with a heavy alcohol consumption, with no detected AAIP (n = 11) and D) healthy controls (n = 13). CCK levels were measured by radioimmunoassay (RIA). Duodenal biopsies were analyzed for DBI mRNA and histology. RESULTS There was no significant difference in CCK plasma levels, DBI expression or CCK/DBI ratio between the groups. CONCLUSIONS There were no changes in fasting CCK plasma levels or DBI expression. This may suggest that they do not play a major role as risk factors for alcohol-induced pancreatitis.
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Affiliation(s)
- H Pelli
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
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8
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Aparisi L, Sabater L, Del-Olmo J, Sastre J, Serra MA, Campello R, Bautista D, Wassel A, Rodrigo JM. Does an association exist between chronic pancreatitis and liver cirrhosis in alcoholic subjects? World J Gastroenterol 2008; 14:6171-9. [PMID: 18985807 PMCID: PMC2761578 DOI: 10.3748/wjg.14.6171] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To study the possible association between chronic pancreatitis (CP) and liver cirrhosis (LC) of alcoholic etiology, after excluding any other causes.
METHODS: One hundred and forty consecutive alcoholic patients were subdivided into three groups: CP (n = 53), LC (n = 57), and asymptomatic alcoholic (n = 30). Clinical, biochemical and morphological characteristics, Child-Pugh index, indocyanine green test, and fecal pancreatic elastase-1 test were assessed.
RESULTS: In patients with cirrhosis, major clinical manifestations of CP such as pancreatic pain and steatorrhea, as well as imaging alterations of CP such as calcifications, duct dilation and pseudocysts were absent; insulin-dependent diabetes was present in 5.3% of cases, and elastase-1 test was altered in only 7%, and severely altered in none. In patients with CP, clinical characteristics of cirrhosis such as ascites, encephalopathy and gastrointestinal hemorrhage were present in one case, Child-Pugh grade > A in 5.7%, and altered indocyanine green test in 1.9% cases. In asymptomatic alcoholism, there was only a non-coincident alteration of elastase-1 test and indocyanine test in 14.8% and 10%, respectively, but other characteristics of cirrhosis or CP were absent. An inverse correlation (r = -0.746) between elastase-1 test and indocyanine test was found in alcoholic patients.
CONCLUSION: There is a scarce coincidence in clinical and morphological alterations among patients with CP or LC of alcoholic etiology, but an inverse correlation between pancreatic and liver function tests. These findings support that these alcoholic diseases evolve in a different manner and have different etiopathogenesis.
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9
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Polymorphisms of the MCP-1 and HSP70-2 genes in Korean patients with alcoholic chronic pancreatitis. Dig Dis Sci 2008; 53:1721-7. [PMID: 17940904 DOI: 10.1007/s10620-007-0049-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2007] [Accepted: 09/26/2007] [Indexed: 01/28/2023]
Abstract
Alcoholic chronic pancreatitis (ACP) develops in only a small number of alcoholics. Monocyte chemotactic protein-1 (MCP-1) and heat-shock protein 70-2 (HSP70-2) polymorphisms have been reported to be associated with the severity of acute pancreatitis. However, their role in pathogenesis of ACP has not been investigated. A genetic association study for susceptibility and severity was performed on 79 male Korean ACP patients and 82 male controls. MCP-1 and HSP70-2 genotypes were determined using a fluorescence polarization detection method. The genotypes and G allele frequencies were no different in patients and controls. However, MCP-1 G allele had an effect on the development of severe ACP, when its frequency was compared in mild to moderate and severe ACP (29.6 vs. 56.0%, P = 0.02). The MCP-1 and HSP70-2 polymorphisms do not play a major role in the development of ACP in Koreans. However, MCP-1 polymorphism may be associated with the severity of ACP.
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10
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Schnelldorfer T, Adams DB. Surgical Treatment of Alcohol-Associated Chronic Pancreatitis: The Challenges and Pitfalls. Am Surg 2008. [DOI: 10.1177/000313480807400608] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Long-term excessive alcohol consumption is the most common risk factor for the development of chronic pancreatitis. Management of patients with alcohol-associated chronic pancreatitis can be complicated by problems associated with dependency, psychosocial burden, and physical changes like malnutrition and hepatic insufficiency. The records of 372 consecutive patients who underwent lateral pancreaticojejunostomy (LPJ, n = 184), pancreatoduodenectomy (PD, n = 97), or distal pancreatectomy (DP, n = 91) for chronic pancreatitis were retrospectively analyzed. Long-term outcome was assessed by patient survey with a median follow up of 5.5 ± 0.2 years. Of 372 patients, 171 underwent surgery for alcohol-associated chronic pancreatitis. According to patient questioning, the prevalence of alcohol cessation before surgery in the 171 patients was 81 per cent. Operative morbidity in the 171 patients was 20 per cent, 50 per cent, and 26 per cent after LPJ, PD, and DP, respectively, with an overall perioperative mortality rate of 2 per cent. None of the patients developed delirium tremens using an alcohol withdrawal protocol. Continued alcohol abuse before surgery did not affect perioperative morbidity ( P > 0.05). Follow up was available for a total of 229 patients, of which 39 per cent with alcohol-associated chronic pancreatitis had died compared with 16 per cent in the nonalcohol group ( P < 0.001). Of the remaining 171 patients, 45 per cent with alcohol-associated chronic pancreatitis had good pain control compared with 49 per cent of the remainder ( P > 0.05). Continuation of alcohol abuse after operation did not affect success for pain control at follow up ( P > 0.05). Surgical treatment of alcohol-associated chronic pancreatitis can be performed with similar morbidity and mortality compared with other forms of chronic pancreatitis. Alcohol cessation is preferred but not mandated to achieve good operative long-term outcome. Caution needs to be taken to prevent postoperative alcohol withdrawal. Long-term follow up with psychosocial support and management of co-existing addictions is important.
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Affiliation(s)
- Thomas Schnelldorfer
- From the Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
| | - David B. Adams
- From the Department of Surgery, Medical University of South Carolina, Charleston, South Carolina
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Cichoż-Lach H, Celiński K, Słomka M. Alcohol-metabolizing enzyme gene polymorphisms and alcohol chronic pancreatitis among Polish individuals. HPB (Oxford) 2008; 10:138-43. [PMID: 18773092 PMCID: PMC2504395 DOI: 10.1080/13651820801938909] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2007] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Chronic pancreatitis develops in 5-10% of alcohol addicts. In developed societies, alcohol is the cause of chronic pancreatitis in at least 70-80% of cases. The genetic polymorphism of enzymes involved in alcohol metabolism is relevant in the etiopathogenesis of chronic pancreatitis. The aim of the study was to find the ADH, ALDH2 and CYP2E1 alleles and genotypes in the Polish population that are likely to be responsible for higher susceptibility to chronic alcohol pancreatitis. MATERIAL AND METHODS We determined the allele and genotype of ADH2, ADH3, ALDH2 and CYP2E1 in 141 subjects: 44 with alcohol chronic pancreatitis (ACP), 43 healthy alcoholics and 54 healthy non-drinkers as the controls. Genotyping was performed using PCR-RELP methods on white cell DNA. RESULTS ADH2*1, ADH3*1 alleles and ADH2*1/*1, ADH3*1/*1 genotypes were statistically more frequent among the patients with ACP than among the controls. The ADH3*2/*2 genotype was more frequent among "healthy alcoholics" and in the controls than among those with ACP. In the studied group, only the ALDH2*1 allele was detected, all patients were ALDH2*1/*1 homozygotic. Differences in the CYP2E1 allele and genotype distribution in the examined groups were not significant. CONCLUSION In the Polish population examined, ADH3*1 and ADH2*1 alleles may be risk factors for the development of alcoholism. The ADH3*2/*2 genotype may confer protection against ACP. CYP2E1 gene polymorphism is not related to alcoholism and ACP. The Polish population examined is ALDH2*1/*1 homozygotic.
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Affiliation(s)
| | | | - Maria Słomka
- Department of Gastroenterology, Medical University of LublinPoland
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12
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13
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Sand J, Lankisch PG, Nordback I. Alcohol consumption in patients with acute or chronic pancreatitis. Pancreatology 2007; 7:147-56. [PMID: 17592227 DOI: 10.1159/000104251] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2007] [Indexed: 12/11/2022]
Abstract
Understanding of the relation between the alcoholic consumption and the development of pancreatitis should help in defining the alcoholic etiology of pancreatitis. Although the association between alcohol consumption and pancreatitis has been recognized for over 100 years, it remains still unclear why some alcoholics develop pancreatitis and some do not. Surprisingly little data are available about alcohol amounts, drinking patterns, type of alcohol consumed and other habits such as dietary habits or smoking in respect to pancreatitis preceding the attack of acute pancreatitis or the time of the diagnosis of chronic pancreatitis. This review summarizes the current knowledge. Epidemiological studies clearly show connection between the alcohol consumption in population and the development of acute and chronic pancreatitis. In the individual level the risk to develop either acute or chronic pancreatitis increases along with the alcohol consumption. Moreover, the risk for recurrent acute pancreatitis after the first acute pancreatitis episode seems also to be highly dependent on the level of alcohol consumption. Abstaining from alcohol may prohibit recurrent acute pancreatitis and reduce pain in chronic pancreatitis. Therefore, all the attempts to decrease alcohol consumption after acute pancreatitis and even after the diagnosis of chronic pancreatitis should be encouraged. Smoking seems to be a remarkable co-factor together with alcohol in the development of chronic pancreatitis, whereas no hard data are available for this association in acute pancreatitis. Setting the limits for accepting the alcohol as the etiology cannot currently be based on published data, but rather on the 'political' agreement.
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Affiliation(s)
- J Sand
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.
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14
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Cosen-Binker LI, Gaisano HY. Recent insights into the cellular mechanisms of acute pancreatitis. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2007; 21:19-24. [PMID: 17225878 PMCID: PMC2656626 DOI: 10.1155/2007/930424] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In acute pancreatitis, initiating cellular events causing acinar cell injury includes co-localization of zymogens with lysosomal hydrolases, leading to premature enzyme activation and pathological exocytosis of zymogens into the interstitial space. This is followed by processes that accentuate cell injury; triggering acute inflammatory mediators, intensifying oxidative stress, compromising the microcirculation and activating a neurogenic feedback. Such localized events then progress to a systemic inflammatory response leading to multiorgan dysfunction syndrome with resulting high morbidity and mortality. The present review discusses some of the most recent insights into each of these cellular processes postulated to cause or propagate the process of acute pancreatitis, and also the role of alcohol and genetics.
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Affiliation(s)
| | - Herbert Y Gaisano
- Correspondence: Dr Herbert Y Gaisano, University of Toronto, Room 7226, Medical Science Building, 1 King’s College Circle, Toronto, Ontario M5S 1A8. Telephone 416-978-1526, fax 416-978-8765, e-mail
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15
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Mayerle J, Lerch MM. Is it necessary to distinguish between alcoholic and nonalcoholic chronic pancreatitis? J Gastroenterol 2007; 42 Suppl 17:127-30. [PMID: 17238041 DOI: 10.1007/s00535-006-1920-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Julia Mayerle
- Department of Gastroenterology, Endocrinology and Nutrition, Klinikum der Ernst-Moritz-Arndt-University Greifswald, Friedrich-Loeffler-Str. 23A, D-17475, Greifswald, Germany
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16
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Ahmed SA, Wray C, Rilo HLR, Choe KA, Gelrud A, Howington JA, Lowy AM, Matthews JB. Chronic pancreatitis: recent advances and ongoing challenges. Curr Probl Surg 2006; 43:127-238. [PMID: 16530053 DOI: 10.1067/j.cpsurg.2005.12.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Syed A Ahmed
- University of Cincinnati Medical Center, Ohio, USA
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17
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Nordback I, Pelli H, Lappalainen-Lehto R, Sand J. Is it long-term continuous drinking or the post-drinking withdrawal period that triggers the first acute alcoholic pancreatitis? Scand J Gastroenterol 2005; 40:1235-9. [PMID: 16265780 DOI: 10.1080/00365520510023413] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Unlike patients with alcoholic hepatitis, patients with acute alcoholic pancreatitis seldom come into the hospital in an intoxicated state. Long-term history of heavy drinking induces increases in the serum pancreatic enzymes and pancreatitis-associated protein profiles during the withdrawal period. The aim of this study was to investigate the role of withdrawal in triggering acute alcoholic pancreatitis by studying the time-course of development of the first symptoms of the first acute alcoholic pancreatitis. MATERIAL AND METHODS One hundred patients (85 M, 15 F, mean age 46, range 18-73 years) with the first acute alcoholic pancreatitis were asked three different questions in an attempt to clarify the same issue: Had you already stopped continuous drinking before the start of the acute abdominal pain that later led to hospitalization? Had you already stopped continuous drinking before you started to experience nausea or vomiting? How many hours after taking the last drop of alcohol did you start to feel pain (0 h, 1<6 h, 7-12 h, 13-24 h, 25-48 h, >48 h)? The amount of alcohol consumed was evaluated 1) during the past week and 2) during the past 2 months. The severity of the pancreatitis was assessed by serum C-reactive protein concentration, presence of necrosis, the development of pancreatic complications and the length of stay in hospital and in the intensive care unit. RESULTS Eighty-five patients were able to respond to the questions. Of these, 69% had developed pain and 91% nausea/vomiting only after they had already stopped continuous drinking. Whereas 29% of the patients developed some symptoms before stopping drinking, the majority of the patients developed symptoms during the first day after cessation (43%) or later (28%), mainly during the second day of cessation of drinking. In both the univariate analysis and the multivariate analysis the timing of the symptoms was dependent on the amount of alcohol consumed during the previous 2 months and in the past week. CONCLUSIONS In the majority of patients with first acute alcoholic pancreatitis, the symptoms begin during the early withdrawal period. The withdrawal period might be more important than previously emphasized in the development of acute alcoholic pancreatitis.
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Affiliation(s)
- Isto Nordback
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Finland.
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18
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Lowenfels AB, Sullivan T, Fiorianti J, Maisonneuve P. The epidemiology and impact of pancreatic diseases in the United States. Curr Gastroenterol Rep 2005; 7:90-5. [PMID: 15802095 DOI: 10.1007/s11894-005-0045-6] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
In the United States, acute pancreatitis, chronic pancreatitis, and pancreatic cancer are the most common pancreatic disorders requiring diagnosis and treatment. Pancreatic cancer is responsible for nearly 30,000 annual deaths and is the second most common cause of death from any type of gastrointestinal disease. Gallstone disease, which is strongly associated with obesity, and excessive consumption of alcohol are the major risk factors for benign pancreatic disease, whereas smoking is the most important factor known to cause pancreatic cancer. Therefore, to reduce the overall burden of pancreatic disease, we should focus on the control of three lifestyle factors: smoking, drinking, and obesity.
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Affiliation(s)
- Albert B Lowenfels
- Department of Surgery, New York Medical College, Valhalla, NY 10595, USA.
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19
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Go VLW, Gukovskaya A, Pandol SJ. Alcohol and pancreatic cancer. Alcohol 2005; 35:205-11. [PMID: 16054982 DOI: 10.1016/j.alcohol.2005.03.010] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2005] [Revised: 03/18/2005] [Accepted: 03/25/2005] [Indexed: 12/13/2022]
Abstract
Findings obtained from numerous prospective cohort and case-control studies on alcohol consumption and pancreatic cancer risk have been inconsistent, with many confounding variables present in various investigations. However, heavy alcohol consumption has been known to be a major cause of chronic pancreatitis and a risk factor for type 2 diabetes mellitus, both of which are linked to pancreatic cancer. It has been established that an extensive normal interaction exists between the exocrine and endocrine pancreas, as well as in inflammatory processes and carcinogenesis. Alcohol and its metabolites (acetaldehyde and fatty acid ethyl esters) can alter metabolic pathways involved in the inflammatory response and carcinogenesis, and they are mediated by one or more of the following mechanisms: (1) premature activation of zymogens; (2) induction of the inflammatory response through activation of nuclear transcription factors, including nuclear factor-kappa and activation protein 1; (3) increased production of reactive oxygen species, resulting in oxidative DNA damage and altered effect of dietary antioxidants; (4) activation of pancreatic stellate cells, which leads to fibrosis; (5) gene mutation in enzymes related to cytochrome P450, glutathione S-transferase, aldehyde dehydrogenase, cationic trypsinogen, and pancreatic secretory trypsin inhibitor; (6) synergistic effects of ethanol and tobacco carcinogen on NNK [nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone] metabolism; and (7) dysregulation of proliferation and apoptosis. These various metabolic effects of alcohol can lead to or interact with other risk factors (genetic, dietary, environmental, and lifestyle factors) that result in acute and chronic pancreatitis and diabetes mellitus and, ultimately, affect the multistep process of carcinogenesis toward the development of pancreatic cancer.
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Affiliation(s)
- Vay Liang W Go
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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Tukiainen E, Kylänpää ML, Kemppainen E, Nevanlinna H, Paju A, Repo H, Stenman UH, Puolakkainen P. Pancreatic secretory trypsin inhibitor (SPINK1) gene mutations in patients with acute pancreatitis. Pancreas 2005; 30:239-42. [PMID: 15782101 DOI: 10.1097/01.mpa.0000157479.84036.ed] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Mutations in the secretory trypsin inhibitor (SPINK1) gene have been found to be associated with hereditary and chronic pancreatitis. There are no previous reports on SPINK1 mutations in patients with acute pancreatitis (AP). METHODS The study population consists of 371 patients with AP, of which 207 patients had mild and 164 had a severe form of the disease. The etiologies of AP were identified. Four hundred fifty-nine blood donors served as controls. SPINK1 N34S and P55S mutations were detected by minisequencing and confirmed by direct sequencing. RESULTS The N34S mutation was found in 29 (7.8%) of the patients and in 12 (2.6%) of the controls (P < 0.0001, Fisher exact test). There was no difference in the frequency of the P55SS mutation between the groups. A majority of the patients (n = 229; 61.7%) had alcohol-induced AP. The frequency of the N34S mutation was higher in the subgroups of severe AP (15/164; 9.1%) and alcohol-induced AP (21/229; 9.2%), but the differences were not statistically significant. No differences in age at admission and number of attacks of AP were observed between the groups. CONCLUSION SPINK1 N34S mutation enhances the susceptibility of AP.
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Affiliation(s)
- Eija Tukiainen
- Second Department of Surgery, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
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Lempinen M, Paju A, Kemppainen E, Smura T, Kylänpää ML, Nevanlinna H, Stenman J, Stenman UH. Mutations N34S and P55S of the SPINK1 gene in patients with chronic pancreatitis or pancreatic cancer and in healthy subjects: a report from Finland. Scand J Gastroenterol 2005; 40:225-30. [PMID: 15764155 DOI: 10.1080/00365520510011560] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Mutations in the Kazal type 1 serine protease inhibitor (SPINK1) gene have recently been associated with chronic pancreatitis (CP), an established risk factor for pancreatic cancer. The aim of this study was to investigate the frequency of the SPINK1 gene mutations (N34S and P55S) in patients with CP, or pancreatic cancer, and in healthy subjects in Finland. MATERIAL AND METHODS The N34S and P55S mutations were determined by PCR amplification followed by solid-phase minisequencing in 116 patients with CP and in 188 with pancreatic cancer. In patients with CP, alcohol was the aetiological factor in 87 (75%), pancreas divisum in 4 (3%), gallstones in 5 (5%) and 20 patients (17%) had an idiopathic disease; 459 healthy individuals were enrolled as controls. RESULTS The frequency of the N34S mutation was significantly higher in patients with CP (14/116, 12%) than in controls (12/459, 2.6%) (p<0.0001). There was no difference in the frequency of the P55S mutation between patients with CP (1/116, 0.9%) and controls (6/459, 1.3%). The N34S mutation was present in 9 (10%) out of 87 patients with alcoholic CP, and in 5 (25%) patients with idiopathic CP. No SPINK1 mutations were found in patients with CP caused by anatomical variations or gallstones. Among the 188 patients with a pancreatic malignant tumour, the N34S mutation was present in 7 cases (3.7%). The frequency of the N34S mutation in healthy controls in this study was significantly higher than earlier reported in other countries (p=0.03). CONCLUSIONS The SPINK1 N34S mutation was significantly associated with an increased risk of CP. The association of the N34S mutation with alcoholic CP was marginally stronger than in earlier studies, whereas in the Finnish population in general, this mutation was significantly more frequent than reported elsewhere.
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Affiliation(s)
- Marko Lempinen
- Fourth Department of Surgery, Helsinki University Central Hospital, FI-00029 Helsinki, Finland.
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22
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Abstract
BACKGROUND A high alcohol intake is significantly associated with diseases of the gastrointestinal tract, but less is known about the effects of moderate consumption, specifically moderate average volume of alcohol consumption. METHODS A systematic computer-assisted literature review was completed in order to review current scientific knowledge surrounding this topic. RESULTS Moderate alcohol consumption is associated with a number of gastrointestinal health risks, including liver diseases, oropharyngeal cancer, esophageal cancer and pancreatitis but may play a positive role in gastritis and cholelithiasis. CONCLUSION Moderate alcohol consumption may play a positive or negative role in disease etiology, but the overall conclusion is that moderate alcohol intake is not a high risk factor for many of the gastrointestinal diseases associated with high levels of consumption. The etiology of alcohol diseases is also linked to patterns of drinking, so this is an important area for future research in this area.
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Affiliation(s)
- Benjamin Taylor
- Centre for Addiction and Mental Health, Toronto, Ont., Canada.
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Nemoda Z, Teich N, Hugenberg C, Sahin-Tóth M. Genetic and biochemical characterization of the E32del polymorphism in human mesotrypsinogen. Pancreatology 2005; 5:273-8. [PMID: 15855826 PMCID: PMC1401494 DOI: 10.1159/000085282] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2004] [Accepted: 11/02/2004] [Indexed: 12/11/2022]
Abstract
BACKGROUND/AIMS Mesotrypsin is a minor pancreatic digestive enzyme that degrades dietary trypsin inhibitors in the gut. In this study, we tested the hypothesis that the E32del genetic variant of mesotrypsin might represent a risk factor for the development of chronic pancreatitis, as a result of enhanced degradation of pancreatic secretory trypsin inhibitor. METHODS We screened 97 German patients with chronic pancreatitis of alcoholic etiology and 109 healthy controls for the presence of the E32del variant and characterized the biochemical properties of E32del mesotrypsinogen. RESULTS Higher allele frequency of the E32del variant was detected in the control population (25.7 vs. 18.0%), but the difference was not significant (p = 0.062). Recombinant E32del mesotrypsin exhibited normal catalytic activity, characteristic inhibitor resistance and inability to activate pancreatic zymogens. Degradation of trypsin inhibitors was unaffected by the E32del genotype. Interestingly, mesotrypsinogen-E32del was biochemically distinguishable from mesotrypsinogen by its faster activation with bovine enterokinase, while activation by human enterokinase, trypsin or cathepsin B was unchanged. CONCLUSION The results classify E32del mesotrypsinogen as a frequent polymorphic variant, which is not associated with chronic alcoholic pancreatitis.
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Affiliation(s)
- Zsófia Nemoda
- Department of Molecular and Cell Biology, Boston University Goldman School of Dental Medicine, Boston, MA 02118
| | - Niels Teich
- Medizinische Klinik und Poliklinik II, Universität Leipzig, Leipzig, Germany
| | - Christin Hugenberg
- Medizinische Klinik und Poliklinik II, Universität Leipzig, Leipzig, Germany
| | - Miklós Sahin-Tóth
- Department of Molecular and Cell Biology, Boston University Goldman School of Dental Medicine, Boston, MA 02118
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Abstract
Without doubt, alcohol consumption is one of the most important considerations in adults with acute or chronic pancreatitis. Understanding chronic pancreatitis as a complex disorder in which complimentary factors are required for recurrent acute and late chronic pancreatitis to develop in subsets of patients is critical for the early diagnosis and management of these individuals. Recent pathophysiological and genetic findings represent the beginning of major diagnostic and treatment breakthroughs that are likely to continue for the foreseeable future. The information provided in this article should provide the physician with a fresh perspective and remind the clinician of the importance of an accurate and complete history, and the need to document the actual alcohol consumption, pattern of drinking, and raise appropriate concerns if signs of alcoholism are detected. If alcohol-associated pancreatitis is detected, then limitation of pancreatic damage, limitation of progression, or preventative intervention should become the major concern.
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Affiliation(s)
- Christoph Hanck
- Department of Medicine, University of Pittsburgh, UPMC Presbyterian, Mezzanine Level-C Wing, 200 Lothrop Street, Pittsburgh, PA 15213, USA
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Oruc N, Whitcomb DC. Theories, mechanisms, and models of alcoholic chronic pancreatitis. Gastroenterol Clin North Am 2004; 33:733-50, v-vi. [PMID: 15528015 DOI: 10.1016/j.gtc.2004.07.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Alcoholic chronic pancreatitis is a severe, disabling, chronic inflammatory condition of the pancreas that is seen in fewer than 5% of alcoholics. The severity and unpredictability of this condition has lead to several theories on the mechanism causing chronic pancreatitis based on careful clinical observation. Hypothetical mechanisms were applied to various animal models. Finally, following multiple lines of evidence, there is a convergence of thought and development of some new models that are quite instructive. Taken together, chronic alcohol consumption by rats results in multiple effects on the pancreas that increase the risk of acute pancreatitis, including ongoing acinar cell injury that lowers the threshold for hyperstimulation-induced acute pancreatitis, neurohormonal injury, and adaptation that results in acinar cell hyperstimulation, increased susceptibility to viral mediated acute pancreatitis, and possibly other factors. After acute pancreatitis initiates the inflammatory process, the chronic inflammation and fibrosis of alcoholic chronic pancreatitis are driven by diet, the acinar cell stress response to continued alcohol that may be potentiated by toxic alcohol metabolites, hypoxia, hyperstimulation, and partial duct obstruction; plus the effects of proinflammatory immunocytes and cytokines; and by stellate cell-mediated fibrosis driven by anti-inflammatory cytokines, alcohol, and alcohol metabolites. The factors determining which alcoholic will develop alcoholic chronic pancreatitis likely involve genetic factors, dietary factors, and susceptibility to pancreatic injury through several mechanisms ranging from trauma to gallstones to viruses.
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Affiliation(s)
- Nevin Oruc
- Department of Medicine, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA
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