Sumiyama K - Search Results

1

Increased level/dose ratio of amphotericin-B in premature infants with renal failure.

Higuchi R, Kusumoto S, Ban H, Iwahashi S, Kobayashi M, Sumiyama K, Koike M. Higuchi R, et al. Among authors: sumiyama k. Acta Paediatr Jpn. 1993 Jun;35(3):238-42. doi: 10.1111/j.1442-200x.1993.tb03044.x. Acta Paediatr Jpn. 1993. PMID: 8351992

2

Combination therapy with transfer factor and high dose stronger neo-minophagen C in chronic hepatitis B in children (HBe Ag positive).

Sumiyama K, Kobayashi M, Miyashiro E, Koike M. Sumiyama K, et al. Acta Paediatr Jpn. 1991 Jun;33(3):327-34. doi: 10.1111/j.1442-200x.1991.tb01562.x. Acta Paediatr Jpn. 1991. PMID: 1785328

3

The efficacy of additional revaccination with hepatitis B when anti-HBs became negative on long follow-up.

Kobayashi M, Koike M, Sumiyama K, Okuda S, Kusumoto S. Kobayashi M, et al. Among authors: sumiyama k. Acta Paediatr Jpn. 1989 Dec;31(6):674-80. doi: 10.1111/j.1442-200x.1989.tb01378.x. Acta Paediatr Jpn. 1989. PMID: 2533790 No abstract available.

4

Can mechanical balloon dissection be applied to cleave fibrotic submucosal tissues? A pilot study in a porcine model.

Dobashi A, Sumiyama K, Gostout CJ, Ohya TR, Kobayashi M, Imazu H, Tajiri H. Dobashi A, et al. Among authors: sumiyama k. Endoscopy. 2013 Aug;45(8):661-6. doi: 10.1055/s-0033-1344126. Epub 2013 Jun 27. Endoscopy. 2013. PMID: 23807802

5

A double-blind, block-randomized, placebo-controlled trial to identify the chemical assistance effect of mesna submucosal injection for gastric endoscopic submucosal dissection.

Sumiyama K, Toyoizumi H, Ohya TR, Dobashi A, Hino S, Kobayashi M, Goda K, Imazu H, Kawakita Y, Kato T, Tajiri H. Sumiyama K, et al. Gastrointest Endosc. 2014 May;79(5):756-64. doi: 10.1016/j.gie.2013.09.027. Epub 2013 Nov 12. Gastrointest Endosc. 2014. PMID: 24238308 Clinical Trial.

6

Closure of iatrogenic large mucosal and full-thickness defects of the stomach with endoscopic interrupted sutures in in vivo porcine models: are they durable enough?

Kobayashi M, Sumiyama K, Ban Y, Dobashi A, Ohya TR, Aizawa D, Hirooka S, Nakajima K, Tajiri H. Kobayashi M, et al. Among authors: sumiyama k. BMC Gastroenterol. 2015 Jan 22;15:5. doi: 10.1186/s12876-015-0230-5. BMC Gastroenterol. 2015. PMID: 25608558 Free PMC article.

7

Visualization of the human enteric nervous system by probe confocal laser endomicroscopy: a first real-time observation of Hirschsprung's disease and allied disorders.

Harada A, Shimojima N, Kobayashi M, Kamba S, Hirobe S, Sumiyama K. Harada A, et al. Among authors: sumiyama k. BMC Med Imaging. 2021 Jul 31;21(1):118. doi: 10.1186/s12880-021-00648-7. BMC Med Imaging. 2021. PMID: 34332524 Free PMC article.

8

Novel reopenable clip with anchor prongs facilitates mucosal defect closure after colorectal endoscopic submucosal dissection: Pilot feasibility study (with video).

Tada N, Tamai N, Ito M, Fukuda M, Futakuchi T, Horiuchi H, Kobayashi M, Sumiyama K. Tada N, et al. Among authors: sumiyama k. Dig Endosc. 2024 Oct;36(10):1164-1170. doi: 10.1111/den.14891. Epub 2024 Jul 28. Dig Endosc. 2024. PMID: 39072898

9

A feasibility study of chemically assisted endoscopic submucosal mechanical dissection using mesna for superficial esophageal squamous cell carcinomas.

Dobashi A, Goda K, Sumiyama K, Kobayashi M, Ohya TR, Kato M, Toyoizumi H, Kato T, Matsushima M, Tajiri H. Dobashi A, et al. Among authors: sumiyama k. Surg Endosc. 2015 Nov;29(11):3373-81. doi: 10.1007/s00464-014-4031-7. Epub 2014 Dec 17. Surg Endosc. 2015. PMID: 25515984

10

Influence of reviewers' clinical backgrounds on interpretation of confocal laser endomicroscopy findings.

Kobayashi M, Neumann H, Hino S, Vieth M, Abe S, Nakai Y, Nakajima K, Kiesslich R, Hirooka S, Sumiyama K. Kobayashi M, et al. Among authors: sumiyama k. Endoscopy. 2016 Jun;48(6):521-9. doi: 10.1055/s-0042-101408. Epub 2016 Feb 10. Endoscopy. 2016. PMID: 26862845

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