Skip to main content

Advertisement

Log in

Prospective study of early chronic pancreatitis diagnosed based on the Japanese diagnostic criteria

  • Original Article—Liver, Pancreas, and Biliary Tract
  • Published:
Journal of Gastroenterology Aims and scope Submit manuscript

Abstract

Background

Chronic pancreatitis (CP) is a fibro-inflammatory disease of the pancreas. Early diagnosis and intervention, before CP becomes established and irreversible, are essential to improve the long-term outcomes. The world’s first diagnostic criteria for early CP were proposed in Japan in 2009, but their clinical utility remains elusive. This study aimed to clarify whether patients with early CP progress to definite CP.

Methods

This is a multicenter, prospective study. Patients diagnosed as having early CP according to the Japanese diagnostic criteria were prospectively followed for 2 years. Clinical profiles including symptoms, drinking and smoking status, laboratory data, imaging findings and treatments were analyzed.

Results

Among the 83 patients who completed the 2-year follow-up period, four (4.8%) patients progressed to definite CP. The diagnosis of 48 (57.8%) patients was unchanged, and that of 31 (37.3%) patients was downgraded. All the four progressive patients were male, alcohol-related, smokers (3 current and 1 ever), and continued drinking. Comparison of the clinical profiles between the progression group (n = 4) and non-progression group (n = 79) revealed that etiology (alcohol-related), smoking status and presence of acute pancreatitis episodes were associated with the progression to definite CP.

Conclusions

The Japanese diagnostic criteria could identify some patients before the progression to definite CP, while the majority of the patients did not progress. Trial registration number: UMIN000015992.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

Abbreviations

AP:

Acute pancreatitis

BT-PABA:

N-benzoyl-l-tyros-p-amino benzoic acid

CP:

Chronic pancreatitis

CT:

Computed tomography

DCECP:

Diagnostic criteria for early chronic pancreatitis

EUS:

Endoscopic ultrasonography

MRCP:

Magnetic resonance cholangiopancreatography

SD:

Standard deviation

References

  1. Whitcomb DC, Frulloni L, Garg P, et al. Chronic pancreatitis: an international draft consensus proposal for a new mechanistic definition. Pancreatology. 2016;16:218–24.

    Article  Google Scholar 

  2. Majumder S, Chari ST. Chronic pancreatitis. Lancet. 2016;387:1957–66.

    Article  Google Scholar 

  3. Kleeff J, Whitcomb DC, Shimosegawa T, et al. Chronic pancreatitis. Nat Rev Dis Primers. 2017;3:17060.

    Article  Google Scholar 

  4. Kirkegård J, Mortensen FV, Cronin-Fenton D. Chronic pancreatitis and pancreatic cancer risk: a systematic review and meta-analysis. Am J Gastroenterol. 2017;112:1366–72.

    Article  Google Scholar 

  5. Sheel ARG, Baron RD, Sarantitis I, et al. The diagnostic value of Rosemont and Japanese diagnostic criteria for 'indeterminate', 'suggestive', 'possible' and 'early' chronic pancreatitis. Pancreatology. 2018;18:774–84.

    Article  Google Scholar 

  6. Whitcomb DC, Shimosegawa T, Chari ST, et al. International consensus statements on early chronic pancreatitis. Recommendations from the working group for the international consensus guidelines for chronic pancreatitis in collaboration with The International Association of Pancreatology, American Pancreatic Association, Japan Pancreas Society, PancreasFest Working Group and European Pancreatic Club. Pancreatology. 2018;18:516–27.

    Article  Google Scholar 

  7. Shimosegawa T, Kataoka K, Kamisawa T, et al. The revised Japanese clinical diagnostic criteria for chronic pancreatitis. J Gastroenterol. 2010;45:584–91.

    Article  Google Scholar 

  8. Hirota M, Shimosegawa T, Masamune A, et al. The seventh nationwide epidemiological survey for chronic pancreatitis in Japan: clinical significance of smoking habit in Japanese patients. Pancreatology. 2014;14:490–6.

    Article  Google Scholar 

  9. Masamune A, Kikuta K, Nabeshima T, et al. Nationwide epidemiological survey of early chronic pancreatitis in Japan. J Gastroenterol. 2017;52:992–1000.

    Article  Google Scholar 

  10. Etemad B, Whitcomb DC. Chronic pancreatitis: diagnosis, classification, and new genetic developments. Gastroenterology. 2001;120:682–707.

    Article  CAS  Google Scholar 

  11. Yadav D, Hawes RH, Brand RE, et al. Alcohol consumption, cigarette smoking, and the risk of recurrent acute and chronic pancreatitis. Arch Intern Med. 2009;169:1035–45.

    Article  Google Scholar 

  12. Takeyama Y. Long-term prognosis of acute pancreatitis in Japan. Clin Gastroenterol Hepatol. 2009;7:S15–S17.

    Article  Google Scholar 

  13. Masamune A, Kume K, Shimosegawa T. Sex and age differences in alcoholic pancreatitis in Japan: a multicenter nationwide survey. Pancreas. 2013;42:578–83.

    Article  Google Scholar 

  14. Muniraj T, Yadav D, Abberbock JN, et al. Increased awareness enhances physician recognition of the role of smoking in chronic pancreatitis. Pancreatology. 2019;19:500–6.

    Article  Google Scholar 

  15. Talamini G, Bassi C, Falconi M, et al. Smoking cessation at the clinical onset of chronic pancreatitis and risk of pancreatic calcifications. Pancreas. 2007;35:320–6.

    Article  Google Scholar 

  16. Whitcomb DC. Hereditary pancreatitis: new insights into acute and chronic pancreatitis. Gut. 1999;45:317–22.

    Article  CAS  Google Scholar 

  17. Sankaran SJ, Xiao AY, Wu LM, et al. Frequency of progression from acute to chronic pancreatitis and risk factors: a meta-analysis. Gastroenterology. 2015;149:1490–1500.e1.

    Article  Google Scholar 

  18. Yadav D, O’Connell M, Papachristou GI. Natural history following the first attack of acute pancreatitis. Am J Gastroenterol. 2012;107:1096–103.

    Article  Google Scholar 

Download references

Acknowledgements

This work was supported in part by the Japan Pancreas Society. The authors are grateful to the members of the Committee of Clinical Research, the Japan Pancreas Society for helpful discussion.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Atsushi Masamune.

Ethics declarations

Conflict of interest

The authors declare that they have no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary file1 (DOC 51 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Masamune, A., Nabeshima, T., Kikuta, K. et al. Prospective study of early chronic pancreatitis diagnosed based on the Japanese diagnostic criteria. J Gastroenterol 54, 928–935 (2019). https://doi.org/10.1007/s00535-019-01602-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00535-019-01602-9

Keywords

Navigation