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Ken Yamaguchi, MD

Professor, Orthopedic Surgery
Sam and Marilyn Fox Distinguished Professor of Orthopaedic Surgery
Vice Chair, Quality and Research - Orthopaedic Surgery

Specialty Areas

Orthopedic Surgery
Shoulder and Elbow Surgery

Board Certifications

Orthopedic Surgery

Hospital Affiliations

Barnes-Jewish Hospital
VA Medical Center - St. Louis - John Cochran Division
Barnes-Jewish West County Hospital
St. Louis Children's Hospital

Areas of Clinical Interest

Orthopedics, degenerative, traumatic, and orthopedic sports disorders of the shoulder and elbow, arthroscopic surgery, minimally invasive surgery, rotator cuff disorders, degenerative arthritis of the shoulder, rheumatic arthritis of the shoulder and elbow, instability, frozen shoulder, fracture treatment, repetitive motion disorders

  • Maps & Directions
  • Education
  • Publication & Research
  • Financial Disclosures

Maps & Directions

Maps & Directions

Washington University and Barnes-Jewish Orthopedic Center

14532 S. Outer 40 Drive
Chesterfield, MO 63017
Phone: 314-514-3500

Office Phone: 314-514-3500

Center for Advanced Medicine
Neurosurgical Cervical Spine Institute and Spine Center

4921 Parkview Place
St. Louis, MO 63110

Suite: A
Floor: 12
Office Phone: 314-514-3500
Fax: 314-747-2266

Education

Education

Fellowship: Shoulder and Elbow, Columbia Presbyterian Medical Center, New York, New York 1995
Residency: Orthopedic Surgery, George Washington University, Washington D.C. 1994
Medical School: George Washington University, Washington, DC 1989

Publication & Research

Publication & Research

Bowel strangulation caused by massive intraperitoneal adhesion due to effective chemotherapy for multiple peritoneal metastases originating from descending colon cancer.
Horii N, Morioka D, Yamaguchi K, Sato Y, Miura M, Tanabe M
Clin J Gastroenterol. 2016 Aug 27;

PMID:
    27568034
    [PubMed - as supplied by publisher]
Related citations


Copper-catalyzed [3 + 2] cycloaddition of (phenylethynyl)di-p-tolylstibane with organic azides.
Yamada M, Matsumura M, Uchida Y, Kawahata M, Murata Y, Kakusawa N, Yamaguchi K, Yasuike S
Beilstein J Org Chem. 2016; 121309-13. doi: 10.3762/bjoc.12.123.

PMID:
    27559379
    [PubMed]
Related citations


Stent-assisted coil embolisation for bilateral vertebral artery dissecting aneurysms presenting with subarachnoid haemorrhage.
Ishikawa T, Yamaguchi K, Anami H, Ishiguro T, Matsuoka G, Kawamata T
Neuroradiol J. 2016 Aug 24; pii: 1971400916666559.

PMID:
    27558993
    [PubMed - as supplied by publisher]
Related citations


Reassessment of long-term depression in cerebellar Purkinje cells in mice carrying mutated GluA2 C terminus.
Yamaguchi K, Itohara S, Ito M
Proc Natl Acad Sci U S A. 2016 Aug 22; pii: 201609957.

PMID:
    27551099
    [PubMed - as supplied by publisher]
Related citations


Groin lymph node detection and sentinel lymph node biopsy in vulvar cancer.
Sakae C, Yamaguchi K, Matsumura N, Nakai H, Yoshioka Y, Kondoh E, Hamanishi J, Abiko K, Koshiyama M, Baba T, Kido A, Mandai M, Konishi I
J Gynecol Oncol. 2016 Jun 29; e57. doi: 10.3802/jgo.2016.27.e57.

PMID:
    27550403
    [PubMed - as supplied by publisher]
Related citations


MANAGEMENT OF THE FOOD ALLERGY IN NURSERY AND SCHOOL LIFE.
Yamaguchi K
Arerugi. 2016 Jul; 65(7)893-900. doi: 10.15036/arerugi.65.893.

PMID:
    27545053
    [PubMed - in process]
Related citations


Prevalence of low-penetrant germline TP53 D49H mutation in Japanese cancer patients.
Yamaguchi K, Urakami K, Nagashima T, Shimoda Y, Ohnami S, Ohnami S, Ohshima K, Mochizuki T, Hatakeyama K, Serizawa M, Akiyama Y, Maruyama K, Katagiri H, Ishida Y, Takahashi K, Nishimura S, Terashima M, Kawamura T, Kinugasa Y, Yamakawa Y, Onitsuka T, Ohde Y, Sugino T, Ito I, Matsubayashi H, Horiuchi Y, Mizuguchi M, Yamazaki M, Inoue K, Wakamatsu K, Sugiyama M, Uesaka K, Kusuhara M
Biomed Res. 2016; 37(4)259-64. doi: 10.2220/biomedres.37.259.

PMID:
    27545002
    [PubMed - in process]
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Immune response-associated gene analysis of 1,000 cancer patients using whole-exome sequencing and gene expression profiling-Project HOPE.
Akiyama Y, Kondou R, Iizuka A, Ohshima K, Urakami K, Nagashima T, Shimoda Y, Tanabe T, Ohnami S, Ohnami S, Kusuhara M, Mochizuki T, Yamaguchi K
Biomed Res. 2016; 37(4)233-42. doi: 10.2220/biomedres.37.233.

PMID:
    27544999
    [PubMed - in process]
Related citations


The liver stiffness measurement to platelet ratio index predicts the stage of liver fibrosis in nonalcoholic fatty liver disease.
Okajima A, Sumida Y, Taketani H, Hara T, Seko Y, Ishiba H, Nishimura T, Umemura A, Nishikawa T, Yamaguchi K, Moriguchi M, Mitsuyoshi H, Yasui K, Minami M, Itoh Y
Hepatol Res. 2016 Aug 18; doi: 10.1111/hepr.12793.

PMID:
    27539017
    [PubMed - as supplied by publisher]
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Self-Reported Adherence to Trifluridine and Tipiracil Hydrochloride for Metastatic Colorectal Cancer: A Retrospective Cohort Study.
Sugita K, Kawakami K, Yokokawa T, Sugisaki T, Takiguchi T, Aoyama T, Suzuki K, Suenaga M, Yamaguchi K, Inoue A, Machida Y, Yamaguchi T, Hama T
Oncology. 2016 Aug 12; 91(4)224-230.

PMID:
    27513940
    [PubMed - as supplied by publisher]
Related citations


Long-term safety, efficacy, pharmacokinetics and pharmacodynamics of omalizumab in children with severe uncontrolled asthma.
Odajima H, Ebisawa M, Nagakura T, Fujisawa T, Akasawa A, Ito K, Doi S, Yamaguchi K, Katsunuma T, Kurihara K, Teramoto T, Sugai K, Nambu M, Hoshioka A, Yoshihara S, Sato N, Seko N, Nishima S
Allergol Int. 2016 Aug 6; pii: S1323-8930(16)30088-0. doi: 10.1016/j.alit.2016.06.004.

PMID:
    27507228
    [PubMed - as supplied by publisher]
Related citations


Hexanuclear tin(ii) and mixed valence tin(ii,iv) oxide clusters within polyoxometalates.
Suzuki K, Hanaya T, Sato R, Minato T, Yamaguchi K, Mizuno N
Chem Commun (Camb). 2016 Aug 23; 52(70)10688-91. doi: 10.1039/c6cc05284c.

PMID:
    27507220
    [PubMed - in process]
Related citations


Editorial Commentary: Low Reoperation Rates for Outpatient Rotator Cuff Repairs: Proof of Efficacy?
Yamaguchi K
Arthroscopy. 2016 Aug; 32(8)1542-3. doi: 10.1016/j.arthro.2016.06.016.

PMID:
    27495860
    [PubMed - in process]
Related citations


Heterotrimeric G proteins control stem cell proliferation through CLAVATA signaling in Arabidopsis.
Ishida T, Tabata R, Yamada M, Aida M, Mitsumasu K, Fujiwara M, Yamaguchi K, Shigenobu S, Higuchi M, Tsuji H, Shimamoto K, Hasebe M, Fukuda H, Sawa S
EMBO Rep. 2016 Aug; 17(8)1236. doi: 10.15252/embr.201678010.

PMID:
    27480311
    [PubMed - in process]
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Immunoprotective effects of oral intake of heat-killed Lactobacillus pentosus strain b240 in elderly adults: a randomised, double-blind, placebo-controlled trial - CORRIGENDUM.
Shinkai S, Toba M, Saito T, Sato I, Tsubouchi M, Taira K, Kakumoto K, Inamatsu T, Yoshida H, Fujiwara Y, Fukaya T, Matsumoto T, Tateda K, Yamaguchi K, Kohda N, Kohno S
Br J Nutr. 2016 Jul 29; 1-3.

PMID:
    27470085
    [PubMed - as supplied by publisher]
Related citations


CD271 regulates the proliferation and motility of hypopharyngeal cancer cells.
Mochizuki M, Tamai K, Imai T, Sugawara S, Ogama N, Nakamura M, Matsuura K, Yamaguchi K, Satoh K, Sato I, Motohashi H, Sugamura K, Tanaka N
Sci Rep. 2016 Jul 29; 630707. doi: 10.1038/srep30707.

PMID:
    27469492
    [PubMed - in process]
Related citations


A Treatment Protocol for Velopharyngeal Insufficiency and the Outcome.
Yamaguchi K, Lonic D, Lee CH, Wang SH, Yun C, Lo LJ
Plast Reconstr Surg. 2016 Aug; 138(2)290e-9e. doi: 10.1097/PRS.0000000000002386.

PMID:
    27465191
    [PubMed - in process]
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Antitumor effect of programmed death-1 (PD-1) blockade in humanized the NOG-major histocompatibility complex (MHC) double knockout mouse.
Ashizawa T, Iizuka A, Nonomura C, Kondou R, Maeda C, Miyata H, Sugino T, Mitsuya K, Hayashi N, Nakasu Y, Maruyama K, Yamaguchi K, Katano I, Ito M, Akiyama Y
Clin Cancer Res. 2016 Jul 25; pii: clincanres.0122.2016.

PMID:
    27458246
    [PubMed - as supplied by publisher]
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Accumulated α-synuclein affects the progression of GM2 gangliosidoses.
Suzuki K, Yamaguchi A, Yamanaka S, Kanzaki S, Kawashima M, Togo T, Katsuse O, Koumitsu N, Aoki N, Iseki E, Kosaka K, Yamaguchi K, Hashimoto M, Aoki I, Hirayasu Y
Exp Neurol. 2016 Jul 21; 284(Pt A)38-49. doi: 10.1016/j.expneurol.2016.07.011.

PMID:
    27453479
    [PubMed - as supplied by publisher]
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The technical outcomes of delta-shaped anastomosis in laparoscopic distal gastrectomy: a single-center safety and feasibility study.
Matsuhashi N, Yamaguchi K, Okumura N, Tanahashi T, Matsui S, Imai H, Tanaka Y, Takahashi T, Osada S, Yoshida K
Surg Endosc. 2016 Jul 21;

PMID:
    27444837
    [PubMed - as supplied by publisher]
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Financial Disclosures

Financial Disclosures

Disclosure of Financial Interests with Industry

Washington University and its physicians are committed to ensuring integrity and objectivity in medical decision-making. Some of our physicians work collaboratively with pharmaceutical or medical device companies to develop innovative ideas and products that can improve health care delivery and clinical outcomes for patients. In some instances, our faculty physicians are paid by these commercial companies to provide advice on product design or to speak about the use of medications, devices, equipment or procedures. These payments may include: a) compensation for consulting and speaking engagements, b) equity, and/or c) royalties for products invented by our faculty. Any payments to Washington University physicians must be based on tangible services and may not exceed fair market value for their work. In addition to disclosure on this web site, physicians earning more than $10,000 per year must disclose their corporate financial relationship in writing to patients when prescribing or using that company's products.

This physician reported the following earned financial interests during calendar year 2015.

Company Name: Wright Medical

Royalties: $50,001 - $100,000

Equity: No

Consulting/Advisory Board:

Speaker Fees:

Reporting Date: May 01, 2016


Company Name: Zimmer Biomet

Royalties: $50,001 - $100,000

Equity: No

Consulting/Advisory Board:

Speaker Fees:

Reporting Date: May 01, 2016