Diagnostic criteria and severity assessment of acute cholecystitis: Tokyo Guidelines

Masahiko Hirota, Tadahiro Takada, Yoshifumi Kawarada, Yuji Nimura, Fumihiko Miura, Koichi Hirata, Toshihiko Mayumi, Masahiro Yoshida, Steven Strasberg, Henry Pitt, Thomas R. Gadacz, Eduardo de Santibanes, Dirk J. Gouma, Joseph S. Solomkin, Jacques Belghiti, Horst Neuhaus, Markus W. Büchler, Sheung Tat Fan, Chen Guo Ker, Robert T. PadburyKui Hin Liau, Serafin C. Hilvano, Giulio Belli, John A. Windsor, Christos Dervenis

Research output: Contribution to journalArticle

Abstract

The aim of this article is to propose new criteria for the diagnosis and severity assessment of acute cholecystitis, based on a systematic review of the literature and a consensus of experts. A working group reviewed articles with regard to the diagnosis and treatment of acute cholecystitis and extracted the best current available evidence. In addition to the evidence and face-to-face discussions, domestic consensus meetings were held by the experts in order to assess the results. A provisional outcome statement regarding the diagnostic criteria and criteria for severity assessment was discussed and finalized during an International Consensus Meeting held in Tokyo 2006. Patients exhibiting one of the local signs of inflammation, such as Murphy's sign, or a mass, pain or tenderness in the right upper quadrant, as well as one of the systemic signs of inflammation, such as fever, elevated white blood cell count, and elevated C-reactive protein level, are diagnosed as having acute cholecystitis. Patients in whom suspected clinical findings are confirmed by diagnostic imaging are also diagnosed with acute cholecystitis. The severity of acute cholecystitis is classified into three grades, mild (grade I), moderate (grade II), and severe (grade III). Grade I (mild acute cholecystitis) is defined as acute cholecystitis in a patient with no organ dysfunction and limited disease in the gallbladder, making cholecystectomy a low-risk procedure. Grade II (moderate acute cholecystitis) is associated with no organ dysfunction but there is extensive disease in the gallbladder, resulting in difficulty in safely performing a cholecystectomy. Grade II disease is usually characterized by an elevated white blood cell count; a palpable, tender mass in the right upper abdominal quadrant; disease duration of more than 72h; and imaging studies indicating significant inflammatory changes in the gallbladder. Grade III (severe acute cholecystitis) is defined as acute cholecystitis with organ dysfunction.

Original languageEnglish (US)
Pages (from-to)78-82
Number of pages5
JournalJournal of Hepato-Biliary-Pancreatic Surgery
Volume14
Issue number1
DOIs
StatePublished - Jan 2007
Externally publishedYes

Fingerprint

Acute Cholecystitis
Tokyo
Guidelines
Gallbladder Diseases
Consensus
Cholecystectomy
Leukocyte Count
Inflammation
Diagnostic Imaging
Gallbladder
C-Reactive Protein
Fever
Pain

Keywords

  • Acute cholecystitis
  • Diagnosis
  • Guidelines
  • Infection
  • Severity of illness index

ASJC Scopus subject areas

  • Surgery

Cite this

Hirota, M., Takada, T., Kawarada, Y., Nimura, Y., Miura, F., Hirata, K., ... Dervenis, C. (2007). Diagnostic criteria and severity assessment of acute cholecystitis: Tokyo Guidelines. Journal of Hepato-Biliary-Pancreatic Surgery, 14(1), 78-82. https://doi.org/10.1007/s00534-006-1159-4

Diagnostic criteria and severity assessment of acute cholecystitis : Tokyo Guidelines. / Hirota, Masahiko; Takada, Tadahiro; Kawarada, Yoshifumi; Nimura, Yuji; Miura, Fumihiko; Hirata, Koichi; Mayumi, Toshihiko; Yoshida, Masahiro; Strasberg, Steven; Pitt, Henry; Gadacz, Thomas R.; de Santibanes, Eduardo; Gouma, Dirk J.; Solomkin, Joseph S.; Belghiti, Jacques; Neuhaus, Horst; Büchler, Markus W.; Fan, Sheung Tat; Ker, Chen Guo; Padbury, Robert T.; Liau, Kui Hin; Hilvano, Serafin C.; Belli, Giulio; Windsor, John A.; Dervenis, Christos.

In: Journal of Hepato-Biliary-Pancreatic Surgery, Vol. 14, No. 1, 01.2007, p. 78-82.

Research output: Contribution to journalArticle

Hirota, M, Takada, T, Kawarada, Y, Nimura, Y, Miura, F, Hirata, K, Mayumi, T, Yoshida, M, Strasberg, S, Pitt, H, Gadacz, TR, de Santibanes, E, Gouma, DJ, Solomkin, JS, Belghiti, J, Neuhaus, H, Büchler, MW, Fan, ST, Ker, CG, Padbury, RT, Liau, KH, Hilvano, SC, Belli, G, Windsor, JA & Dervenis, C 2007, 'Diagnostic criteria and severity assessment of acute cholecystitis: Tokyo Guidelines', Journal of Hepato-Biliary-Pancreatic Surgery, vol. 14, no. 1, pp. 78-82. https://doi.org/10.1007/s00534-006-1159-4
Hirota, Masahiko ; Takada, Tadahiro ; Kawarada, Yoshifumi ; Nimura, Yuji ; Miura, Fumihiko ; Hirata, Koichi ; Mayumi, Toshihiko ; Yoshida, Masahiro ; Strasberg, Steven ; Pitt, Henry ; Gadacz, Thomas R. ; de Santibanes, Eduardo ; Gouma, Dirk J. ; Solomkin, Joseph S. ; Belghiti, Jacques ; Neuhaus, Horst ; Büchler, Markus W. ; Fan, Sheung Tat ; Ker, Chen Guo ; Padbury, Robert T. ; Liau, Kui Hin ; Hilvano, Serafin C. ; Belli, Giulio ; Windsor, John A. ; Dervenis, Christos. / Diagnostic criteria and severity assessment of acute cholecystitis : Tokyo Guidelines. In: Journal of Hepato-Biliary-Pancreatic Surgery. 2007 ; Vol. 14, No. 1. pp. 78-82.
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