研究者詳細 - 本多　隆

論文 - 本多　隆

分割表示 248 件中 81 - 100 件目／全件表示 >>

Preliminary Comparison of Endoscopic Brush and Net Catheters as the Sampling Tool to Analyze the Intestinal Mucus in the Rectum with Ulcerative Colitis Patients. 査読有り国際誌

Digestion 頁： 1 - 12 2022年2月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Digestion

Background: The pathophysiology of ulcerative colitis (UC) remains unclear, but early lesions on the colorectal mucosal surface may play an important role in its etiology. Intestinal mucus samples, including inner and outer layers, are collected by net or brush catheters, but the quality of the samples obtained by each method has not been fully investigated. Objective: The purpose of this study was to compare the microbiome and protein content of intestinal mucus collected by net and brush catheters during colonoscopy. Methods: Intestinal mucus samples from the lower rectum of 4 patients with UC were collected using a net catheter, a brush catheter, and intestinal fluid suction. Microbiome and protein content were analyzed using 16S rRNA gene sequencing and mass spectrometry. Results: The patients demonstrated significant differences in microbiome alpha diversity (p < 0.05), but this difference was not observed between the sampling methods. Net catheter samples demonstrated higher total protein concentrations than brush catheter samples. The brush catheter group had more Lachnospira, a butyrate-producing bacterium, when compared to the net group. The brush catheter group also had more oral bacteria of Staphylococcus and Dialister in those with active phase when compared to the net group. Conclusions: Brush catheters are more likely to collect the intestinal mucus inner layer, whereas net catheters are more likely to collect larger samples that include the outer mucus layer, as well as the intestinal fluid. Two sampling methods with different types of collection of the mucosa may lead to different results among patients with mucosal vulnerabilities.

DOI： 10.1159/000521929

Scopus

PubMed

Immunoproliferative Small Intestinal Disease Diagnosed by Double-balloon Endoscopy with Biopsy Sampling. 査読有り国際誌

Meza MRR, Nakamura M, Yamamura T, Maeda K, Sawada T, Ishikawa E, Kakushima N, Furukawa K, Ohno E, Honda T, Kawashima H, Ishigami M

Internal medicine (Tokyo, Japan) advpub 巻 ( 0 ) 2022年2月

Factors related to delayed adverse events of endoscopic submucosal dissection in the duodenum. 査読有り国際誌

Digestive diseases (Basel, Switzerland) 2022年2月

Comparison of outcomes between secondary fully covered and uncovered self-expandable metal stents in the treatment of recurrent biliary obstruction of pancreatic cancer. 査読有り国際誌

Surgical endoscopy 2022年1月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Surgical Endoscopy

Background: The overall survival (OS) of pancreatic cancer (PC) has been prolonged by advances in chemotherapy, and the number of cases of recurrent biliary obstruction (RBO) after self-expandable metal stent (SEMS) placement is expected to increase. We herein compared outcomes between secondary fully covered SEMS (FC) and uncovered SEMS (UC) for RBO of PC with FC placed as the 1st SEMS. Methods: Between May 2010 and March 2021, 62 PC patients who underwent SEMS exchange to FC (n = 34) or UC (n = 28) for RBO were retrospectively analyzed. Patient characteristics, OS, time to RBO (TRBO), and stent-related adverse events were compared between the FC and UC groups. Cox’s proportional hazard model was used to identify risk factors for RBO with the 2nd SEMS. Results: There was a significant difference between the FC and UC groups only in the 2nd SEMS diameter. Median OS and TRBO were 195 and 238 days in FC patients and 306 and 455 days in UC patients, respectively, with no significant differences between the two groups. No significant differences were observed in the stent-related adverse event rate. In multivariate analyses, only the 2nd SEMS diameter was significant (P = 0.009). Median TRBO were 455, 238, and 103 days in 10-mm UC, 10-mm FC, and 8-mm UC patients, with 10-mm UC patients having significantly longer TRBO than 10-mm FC and 8-mm UC patients (P = 0.020 and 0.001). Conclusion: SEMS exchange to 10-mm UC may be appropriate for RBO of PC with FC as the 1st SEMS.

DOI： 10.1007/s00464-021-08981-2

Scopus

PubMed

Differentiation Between Solid Pseudopapillary Neoplasm of the Pancreas and Nonfunctional Pancreatic Neuroendocrine Neoplasm Using Endoscopic Ultrasound. 査読有り国際誌

Pancreas 51 巻 ( 1 ) 頁： 106 - 111 2022年1月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Pancreas

Objectives We investigated the utility of endoscopic ultrasound (EUS) for differentiating between solid pseudopapillary neoplasm of the pancreas (SPN) and pancreatic neuroendocrine neoplasm (PanNEN). Methods A retrospective analysis was performed on 29 and 77 consecutive patients with pathologically proven SPN and nonfunctional PanNEN. In patients who underwent contrast-enhanced harmonic EUS (CH-EUS), lesions were classified into 3 vascular patterns (hypoechoic/isoechoic/hyperechoic), and the presence of "the alveolus nest sign,"which we previously reported as a characteristic feature of SPN on CH-EUS, was also assessed. Results Conventional EUS findings showed that calcification echoes were significantly more frequent in SPN lesions than in PanNEN lesions (19/29 [66%] vs 21/77 [27%], P = 0.001) as was internal isoechogenicity or hyperechogenicity (10/29 [34%] vs 11/77 [14%], P = 0.029). Contrast-enhanced harmonic EUS findings showed that SPN lesions more frequently had the isoechoic or hypoechoic vascular pattern, and significantly more frequently had the alveolus nest sign (18/25 [72%] vs 4/60 [7%], P < 0.001). In a multivariate analysis, the presence of the alveolus nest sign contributed the most to the SPN diagnosis (odds ratio, 70; 95% confidence interval, 6.2-786). Conclusions Endoscopic ultrasound, particularly the presence of the alveolus nest sign on CH-EUS, is useful for differentiating SPN from PanNEN.

DOI： 10.1097/MPA.0000000000001966

Scopus

PubMed

The influence of hepatitis C virus eradication on hepatocarcinogenesis in patients with hemophilia HCC after HCV eradication in hemophilia 査読有り国際誌

Inukai Yosuke, Imai Norihiro, Yamamoto Kenta, Ito Takanori, Ishizu Yoji, Honda Takashi, Okamoto Shuichi, Kanematsu Takeshi, Suzuki Nobuaki, Matsushita Tadashi, Ishigami Masatoshi, Fujishiro Mitsuhiro

ANNALS OF HEPATOLOGY 27 巻 ( 1 ) 頁： 100545 2022年

Initial experience of tofacitinib for treating refractory moderate-to-severe ulcerative colitis 査読有り国際誌

Nagoya Journal of Medical Science 84 巻 ( 1 ) 頁： 169 - 179 2022年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：Nagoya Journal of Medical Science

Ulcerative colitis (UC) is an incurable, chronic inflammatory disease of the large bowel whose etiology and pathogenesis have not yet been comprehensively explained. Tofacitinib is a small molecule Janus kinase inhibitor that was introduced for treating refractory UC. We aimed to examine the efficacy and safety of tofacitinib for the treatment of 18 patients with UC. Continuous treatment rates were 50, 38, and 33% at 8, 24, and 52 weeks, respectively. Overall, 83.3% of these patients showed tumor necrosis factor (TNF) antibody failure status. When the effective status was defined as a Lichtiger index (LI) that decreased by 3 points or more or was less than 4 points and remission status was defined as an LI less than 4 points, the effective and remission rates (%) at 2, 8, and 16 weeks were 55.5 (10/18) and 22.2 (4/18), 38.8 (7/18) and 33.3 (6/18), and 38.8 (7/18) and 38.8 (7/18), respectively. Background characteristics of 2-week responders and non-responders were compared. C-reactive protein level in responders was significantly lower than that in non-responders, and the hemoglobin level in responders was significantly higher than that in non-responders. This study provides preliminary results of the effectiveness of tofacitinib even for TNF antibody and tacrolimus failure patients.

DOI： 10.18999/nagjms.84.1.169

Scopus

Obesity and myosteatosis: the two characteristics of dynapenia in patients with cirrhosis. 査読有り国際誌

European journal of gastroenterology & hepatology 33 巻 ( 1S Suppl 1 ) 頁： e916 - e921 2021年12月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：European journal of gastroenterology & hepatology

OBJECTIVE: In patients with liver cirrhosis, the clinical characteristics of dynapenia, a condition in which skeletal muscle mass is maintained but muscle strength is reduced, are not yet known. This study aimed to clarify the characteristics of dynapenia and its impact on quality of life (QOL) in patients with liver cirrhosis. METHODS: We retrospectively analyzed 116 patients with cirrhosis. Based on grip strength and skeletal muscle mass measured by the bioelectrical impedance analysis method, patients were divided into four groups: normal muscle status, dynapenia, pre-sarcopenia (a condition involving only low muscle mass), and sarcopenia. The characteristics of dynapenia and its influence on QOL were examined. RESULTS: Fourteen patients had dynapenia. Liver function did not differ among the four groups. In patients with dynapenia, BMI was highest and computed tomography attenuation of skeletal muscle at the third lumbar spine vertebra was lowest among the four groups. The percentage of patients with both BMI ≥25 kg/m2 and myosteatosis was significantly higher in patients with dynapenia [9/14 (64.3%)] than in those with sarcopenia [2/23 (8.7%), P = 0.004] and pre-sarcopenia [0/18 (0%), P < 0.001] and tended to be higher than those with normal muscle status [16/61 (26.2%), P = 0.065]. The physical QOL in patients with dynapenia was as low as that in those with sarcopenia and significantly lower than that in those with normal muscle status. CONCLUSION: Cirrhotic patients with dynapenia had high BMI and myosteatosis, and impaired physical QOL.

DOI： 10.1097/MEG.0000000000002303

Scopus

PubMed

Yamamoto T, Ito T, Hase T, Ishigami M, Mizuno K, Yamamoto K, Imai N, Ishizu Y, Honda T, Shibata H, Hatta T, Yogo N, Yasuda S, Toyoda H, Abe T, Kawashima H, Hashimoto N, Fujishiro M

Cancer investigation 頁： 1 - 10 2021年11月

Clinical characteristics of gastrointestinal immune-related adverse events of immune checkpoint inhibitors and their association with survival 査読有り国際誌

Yamada K., Nakamura M., Yamamura T., Ishikawa E., Iida T., Mizutani Y., Kakushima N., Ishikawa T., Furukawa K., Ohno E., Honda T., Ishigami M., Sawada T., Maeda K., Kawashima H., Furune S., Maeda O., Ando Y., Hase T., Hashimoto N., Yokota K., Akiyama M., Fujishiro M.

World Journal of Gastroenterology 27 巻 ( 41 ) 頁： 7190 - 7206 2021年11月

Safety and Efficacy of Glass Membrane Pumping Emulsification Device in Transarterial Chemoembolization for Hepatocellular Carcinoma: First Clinical Outcomes. 査読有り国際誌

Imai N, Yokoyama S, Yamamoto K, Ito T, Ishizu Y, Honda T, Ishigami M

Anticancer research 41 巻 ( 11 ) 頁： 5817 - 5820 2021年11月

Absence of large portal collateral vessels is concerned with spontaneous improvement of cirrhotic portal vein thrombosis. 査読有り国際誌

Yokoyama S, Ishizu Y, Honda T, Imai N, Ito T, Yamamoto K, Tomoyuki T, Ishigami M

Hepatology research : the official journal of the Japan Society of Hepatology 2021年10月

Basigin deficiency prevents anaplerosis and ameliorates insulin resistance and hepatosteatosis 査読有り国際誌

Ryuge Akihiro, Kosugi Tomoki, Maeda Kayaho, Banno Ryoichi, Gou Yang, Zaitsu Kei, Ito Takanori, Sato Yuka, Hirayama Akiyoshi, Tsubota Shoma, Honda Takashi, Nakajima Kazuki, Ozaki Tomoya, Kondoh Kunio, Takahashi Kazuo, Kato Noritoshi, Ishimoto Takuji, Soga Tomoyoshi, Nakagawa Takahiko, Koike Teruhiko, Arima Hiroshi, Yuzawa Yukio, Minokoshi Yasuhiko, Maruyama Shoichi, Kadomatsu Kenji

JCI INSIGHT 6 巻 ( 20 ) 2021年10月

Clinical course of liver injury induced by immune checkpoint inhibitors in patients with advanced malignancies 査読有り国際誌

Ito Takanori, Ishigami Masatoshi, Yamamoto Takafumi, Mizuno Kazuyuki, Yamamoto Kenta, Imai Norihiro, Ishizu Yoji, Honda Takashi, Kawashima Hiroki, Yasuda Satoshi, Toyoda Hidenori, Yokota Kenji, Hase Tetsunari, Nishio Naoki, Maeda Osamu, Kato Masashi, Hashimoto Naozumi, Hibi Hideharu, Kodera Yasuhiro, Sone Michihiko, Ando Yuichi, Akiyama Masashi, Shimoyama Yoshie, Fujishiro Mitsuhiro

HEPATOLOGY INTERNATIONAL 15 巻 ( 5 ) 頁： 1278 - 1287 2021年10月

Factors associated with bleeding after endoscopic variceal ligation in children 査読有り国際誌

Yokoyama Shinya, Ishizu Yoji, Ishigami Masatoshi, Honda Takashi, Kuzuya Teiji, Ito Takanori, Hinoki Akinari, Sumida Wataru, Shirota Chiyoe, Tainaka Takahisa, Makita Satoshi, Yokota Kazuki, Uchida Hiroo, Fujishiro Mitsuhiro

PEDIATRICS INTERNATIONAL 63 巻 ( 10 ) 頁： 1223 - 1229 2021年10月

Differentiation between pancreatic metastases from renal cell carcinoma and pancreatic neuroendocrine neoplasm using endoscopic ultrasound. 査読有り国際誌

Kataoka K, Ishikawa T, Ohno E, Mizutani Y, Iida T, Ishikawa E, Furukawa K, Nakamura M, Honda T, Ishigami M, Kawashima H, Hirooka Y, Fujishiro M

Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 21 巻 ( 7 ) 頁： 1364 - 1370 2021年10月

Conditioned medium from stem cells derived from human exfoliated deciduous teeth ameliorates NASH via the Gut-Liver axis 査読有り国際誌

Muto Hisanori, Ito Takanori, Tanaka Taku, Yokoyama Shinya, Yamamoto Kenta, Imai Norihiro, Ishizu Yoji, Maeda Keiko, Honda Takashi, Ishikawa Tetsuya, Kato Asuka, Ohshiro Taichi, Kano Fumiya, Yamamoto Akihito, Sakai Kiyoshi, Hibi Hideharu, Ishigami Masatoshi, Fujishiro Mitsuhiro

SCIENTIFIC REPORTS 11 巻 ( 1 ) 頁： 18778 2021年9月

Revisiting Prognosis After Liver Transplant in Patients Positive for Hepatitis C Virus: Focus on Hepatitis C Recurrence-Unrelated Complications 査読有り国際誌

Ishigami Masatoshi, Honda Takashi, Ishizu Yoji, Imai Norihiro, Ito Takanori, Yamamoto Kenta, Kamei Hideya, Ogura Yasuhiro, Fujishiro Mitsuhiro

EXPERIMENTAL AND CLINICAL TRANSPLANTATION 19 巻 ( 9 ) 頁： 935 - 942 2021年9月

Transient deterioration of albumin-bilirubin scores in early post-dose period of molecular targeted therapies in advanced hepatocellular carcinoma with 50% or higher liver occupation A STROBE-compliant retrospective observational study 査読有り国際誌

Muto Hisanori, Kuzuya Teiji, Ito Takanori, Ishizu Yoji, Honda Takashi, Ishikawa Tetsuya, Ishigami Masatoshi, Fujishiro Mitsuhiro

MEDICINE 100 巻 ( 31 ) 頁： e26820 2021年8月

Feasibility of patency capsule and colon capsule endoscopy in patients with suspected gastrointestinal stenosis: a prospective study 査読有り国際誌

Otsuka Hiroyuki, Nakamura Masanao, Yamamura Takeshi, Maeda Keiko, Sawade Tsunaki, Mizutani Yasuyuki, Ishikawa Eri, Ishikawa Takuya, Kakushima Naomi, Furukawa Kazuhiro, Ohno Eizaburo, Kawashima Iliroki, Honda Takashi, Ishigami Masatoshi, Fujishiro Mitsuhiro

NAGOYA JOURNAL OF MEDICAL SCIENCE 83 巻 ( 3 ) 頁： 419 - 430 2021年8月

　前のページ - 次のページ　

<本多 隆>

論文 - 本多 隆

<本多　隆>

論文 - 本多　隆