scholarly journals Biopsy diagnosis of type 1 autoimmune pancreatitis: Does it bring a conclusion or confusion?

DEN Open ◽  
2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Kenji Notohara
Keyword(s):  
Autoimmune Pancreatitis ◽  
Biopsy Diagnosis ◽  
Type 1 Autoimmune Pancreatitis

Serum and histological IgG4-negative type 1 autoimmune pancreatitis

2018 ◽  
Vol 12 (3) ◽  
pp. 232-238 ◽  
Author(s):  
Yuichi Takano ◽  
Takahiro Kobayashi ◽  
Fumitaka Niiya ◽  
Eiichi Yamamura ◽  
Naotaka Maruoka ◽  
...  
Keyword(s):  
Autoimmune Pancreatitis ◽  
Negative Type ◽  
Type 1 Autoimmune Pancreatitis

scholarly journals Type 1 autoimmune pancreatitis

2011 ◽  
Vol 6 (1) ◽  
pp. 82 ◽  
Author(s):  
Yoh Zen ◽  
Dimitrios P Bogdanos ◽  
Shigeyuki Kawa
Keyword(s):  
Autoimmune Pancreatitis ◽  
Type 1 Autoimmune Pancreatitis

Clinical Evaluation of International Consensus Diagnostic Criteria for Type 1 Autoimmune Pancreatitis in Comparison With Japanese Diagnostic Criteria 2011

Pancreas ◽  
2013 ◽  
Vol 42 (8) ◽  
pp. 1238-1244 ◽  
Author(s):  
Itaru Naitoh ◽  
Takahiro Nakazawa ◽  
Kazuki Hayashi ◽  
Katsuyuki Miyabe ◽  
Shuya Shimizu ◽  
...  
Keyword(s):  
Diagnostic Criteria ◽  
Clinical Evaluation ◽  
Autoimmune Pancreatitis ◽  
International Consensus ◽  
Type 1 Autoimmune Pancreatitis

scholarly journals Extracellular vesicles microRNA analysis in type 1 autoimmune pancreatitis: Increased expression of microRNA-21

Pancreatology ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 318-324
Author(s):  
Koh Nakamaru ◽  
Takashi Tomiyama ◽  
Sanshiro Kobayashi ◽  
Manami Ikemune ◽  
Satoshi Tsukuda ◽  
...  
Keyword(s):  
Extracellular Vesicles ◽  
Autoimmune Pancreatitis ◽  
Type 1 Autoimmune Pancreatitis

scholarly journals Kidney Involvement in Patients with Type 1 Autoimmune Pancreatitis

2019 ◽  
Vol 8 (2) ◽  
pp. 258
Author(s):  
Miroslav Vujasinovic ◽  
Raffaella Pozzi Mucelli ◽  
Roberto Valente ◽  
Caroline Verbeke ◽  
Stephan Haas ◽  
...  
Keyword(s):  
Autoimmune Pancreatitis ◽  
Lymphocytic Infiltration ◽  
Normal Serum ◽  
International Consensus ◽  
Kidney Involvement ◽  
Type 1 Autoimmune Pancreatitis ◽  
Elevated Creatinine ◽  
Imaging Signs

Introduction: Autoimmune pancreatitis (AIP) type 1 is a special form of chronic pancreatitis with a strong lymphocytic infiltration as the pathological hallmark and other organ involvement (OOI). IgG4-related kidney disease (IgG4-RKD) was first reported as an extrapancreatic manifestation of AIP in 2004. The aim of the present study was to determine the frequency and clinical impact of kidney lesions observed in patients with AIP type 1. Methods: We performed a single-centre retrospective study on a prospectively collected cohort of patients with a histologically proven or highly probable diagnosis of AIP according to the International Consensus Diagnostic Criteria (ICDC) classification. Results: Seventy-one patients with AIP were evaluated. AIP type 1 was diagnosed in 62 (87%) patients. Kidney involvement was present in 17 (27.4%) patients with AIP type 1: 15 (88.2%) males and 2 (11.8%) females. Laboratory and/or imaging signs of kidney involvement were presented at the time of AIP diagnosis in eight (47.1%) patients. In other patients, the onset of kidney involvement occurred between four months and eight years following diagnosis. At the time of the diagnosis of kidney involvement, eight (47.1%) patients showed elevated creatinine, and nine (52.9%) patients showed normal serum creatinine. None of the patients were treated with dialysis. Conclusions: IgG4-RKD was present in 27.4% of patients with AIP type 1, with male gender predominance. In cases of early diagnosis and cortisone treatment, the clinical course was mild in most cases. Regular laboratory control of renal function should be a part of the follow-up of patients with AIP type 1.

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