Tadashi Katayama
Overview
Explore the profile of Tadashi Katayama including associated specialties, affiliations and a list of published articles.
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Articles
42
Citations
327
Followers
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Recent Articles
1.
Arahata K, Takarabe S, Nakamura K, Fujikawa Y, Katayama T, Ojiro K, et al.
Clin J Gastroenterol
. 2024 Nov;
18(1):62-66.
PMID: 39576493
We describe a case of gastric granular cell tumor (GCT) treated with laparoscopic and endoscopic cooperative surgery (LECS). A 30-year-old male was referred to our hospital for the investigation of...
2.
Kishikawa H, Nakamura K, Takarabe S, Katayama T, Sasaki A, Miura S, et al.
Cureus
. 2024 Jul;
16(6):e63368.
PMID: 39070512
Aims: Patients with atrophic gastritis unrelated to autoimmune gastritis (AIG) and without active () infection or previous eradication therapy are considered to have previous infection-induced atrophic gastritis (PHIG). This study...
3.
Nakamura K, Takarabe S, Katayama T, Ichikawa M, Ojiro K, Kishikawa H, et al.
Endoscopy
. 2024 Feb;
56(S 01):E124-E126.
PMID: 38325416
No abstract available.
4.
Kimura Y, Nakamura K, Kojima D, Katayama T, Takarabe S, Kishikawa H, et al.
Clin J Gastroenterol
. 2023 Sep;
16(6):815-821.
PMID: 37695416
We present a case of life-threatening gastrointestinal bleeding caused by a penetrating atherosclerotic ulcer (PAU) that ruptured into the esophagus. A 65-year-old man presented with pyrexia and nausea. Contrast-enhanced computed...
5.
Katayama T, Nakamura K, Arahata K, Takarabe S, Ojiro K, Kishikawa H, et al.
Endoscopy
. 2022 Nov;
55(S 01):E256-E257.
PMID: 36427501
No abstract available.
6.
Nozawa Y, Masuda K, Katayama T, Kobashi Y, Ikeda K, Suzuki T, et al.
Radiol Case Rep
. 2022 Oct;
17(12):4738-4741.
PMID: 36212760
Portosystemic shunts with cirrhosis may lead to hepatic encephalopathy (HE), which is often pharmacotherapy-resistant. We report a case of a 66-year-old female patient diagnosed with alcoholic cirrhosis and uncontrolled HE....
7.
Imamura S, Nakamura K, Takarabe S, Arahata K, Katayama T, Ojiro K, et al.
Clin J Gastroenterol
. 2022 Oct;
15(6):1048-1054.
PMID: 36198987
We present a case of early gastric cancer resembling a subepithelial lesion (GCSEL) derived from the submucosal ectopic gastric glands (SEGGs), diagnosed using endoscopic ultrasound-guided fine needle aspiration (EUS-FNA). A...
8.
Kishikawa H, Nakamura K, Ojiro K, Katayama T, Arahata K, Takarabe S, et al.
Sci Rep
. 2022 Mar;
12(1):4202.
PMID: 35273265
Simple objective modalities are required for evaluating suspected autoimmune gastritis (AIG). This cross-sectional study aimed to examine whether pepsinogen, gastrin, and endoscopic findings can predict AIG. The diagnostic performance of...
9.
Shiba S, Nakamoto N, Chu P, Ojiro K, Taniki N, Yamaguchi A, et al.
Sci Rep
. 2021 Jul;
11(1):13690.
PMID: 34211048
Increased intestinal permeability and hepatic macrophage activation by endotoxins are involved in alcohol-induced liver injury pathogenesis. Long-term alcohol exposure conversely induces endotoxin immune tolerance; however, the precise mechanism and reversibility...
10.
Nakamura K, Takigawa Y, Masuda Y, Katayama T, Kishikawa H, Matsui J, et al.
Endoscopy
. 2021 Mar;
54(2):E75-E76.
PMID: 33723846
No abstract available.