David Yi Yang

ORCID: 0000-0002-0721-0647
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About
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Research Areas
  • Gastrointestinal motility and disorders
  • Clostridium difficile and Clostridium perfringens research
  • Gut microbiota and health
  • Microscopic Colitis
  • Hepatitis B Virus Studies
  • Biliary and Gastrointestinal Fistulas
  • Esophageal and GI Pathology
  • Mosquito-borne diseases and control
  • Congenital gastrointestinal and neural anomalies
  • Viral Infections and Vectors
  • Cervical Cancer and HPV Research
  • Chemical synthesis and alkaloids
  • Ureteral procedures and complications
  • Immunotherapy and Immune Responses
  • Trauma and Emergency Care Studies
  • Minimally Invasive Surgical Techniques
  • Pelvic floor disorders treatments
  • Healthcare cost, quality, practices
  • Coal Combustion and Slurry Processing
  • Minerals Flotation and Separation Techniques
  • Infectious Aortic and Vascular Conditions
  • Acupuncture Treatment Research Studies
  • Exercise and Physiological Responses
  • Systemic Lupus Erythematosus Research
  • Infant Health and Development

Mayo Clinic
2024-2025

Tibet University
2025

University of Alberta
2018-2024

Mayo Clinic in Arizona
2024

Yale University
2024

WinnMed
2024

Mayo Clinic in Florida
2024

McMaster University
2016

University College London
2016

University of Toronto
2011

Through systematic structural modification, it is shown that the internal, single oxygen atom of simple monoethylene glycol-based organic films essential for radically altering fouling behaviour quartz against undiluted serum, as characterized by electromagnetic piezoelectric acoustic sensor. The synergy strongest with distal hydroxyls.

10.1039/c2cc15692j article EN Chemical Communications 2011-12-16

Severe or fulminant Clostridioides difficile infection (SFCDI) is associated with significant morbidity and mortality. Emerging evidence suggests fecal microbiota transplant (FMT) may be a promising therapy for SFCDI. This systematic review determines the safety efficacy of FMT in medically refractory A search literature was conducted using PubMed (1965 to 2020), Web Science (1900 20), EMBASE (1974 Cochrane Review (1945 2020). Quality appraisal by NIH Study Assessment tools, data extraction...

10.1093/jcag/gwab023 article EN Journal of the Canadian Association of Gastroenterology 2021-06-28

Introduction: Altered intestinal permeability (IP) is implicated in multiple gastrointestinal and systemic disease conditions; an experimental model of perturbed IP healthy subjects needed. Traditional approaches to perturbing include use nonsteroidal anti-inflammatory drugs (NSAIDs). Methods: We conducted a single-center, randomized, placebo-controlled pilot study dose-related effects CO (and its ingredient ricinoleic acid [RA]) at 750, 1500, or 3000 mg daily doses on IP. Permeability was...

10.14309/ctg.0000000000000865 article EN cc-by-nc-nd Clinical and Translational Gastroenterology 2025-05-28

Zika virus has rapidly spread through the World Health Organization's Region of Americas since being identified in Brazil early 2015. Transmitted primarily bite infected Aedes species mosquitoes, infection during pregnancy can cause spontaneous abortion and birth defects, including microcephaly (1,2). New York City (NYC) is home to a large number persons who travel frequently areas with active transmission, immigrants from these areas. In November 2015, NYC Department Mental Hygiene (DOHMH)...

10.15585/mmwr.mm6524e3 article EN MMWR Morbidity and Mortality Weekly Report 2016-06-22

Background Pregnant laboring patients sometimes require interfacility transfer to a higher level of care. There is paucity evidence inform when it safe patient and delivery may be too imminent transfer. Methods This retrospective study pregnant undergoing with specialized obstetric transport team deployed from large Midwest regional healthcare system. The primary outcome was prior or within one hour arrival at the receiving institution due progression labor. Data collected included basic...

10.7759/cureus.70542 article EN Cureus 2024-09-30

Yang, David Yi MD; Cima, Robert Jencks, Kara Lupianez-Merly, Camille Camilleri, Michael MD, DSc Author Information

10.14309/ajg.0000000000002838 article EN The American Journal of Gastroenterology 2024-04-26

Computed tomography of the head (CT head) is frequently used for patients with cirrhosis presenting suspected hepatic encephalopathy (HE).

10.1093/jcag/gwae022 article EN cc-by Journal of the Canadian Association of Gastroenterology 2024-07-10

Cyanoacrylate glue has been widely used in the endoscopic treatment of esophageal and gastric varices. The monomeric substance polymerizes upon contact with water or blood, achieving hemostasis by physically occluding bleeding vessels initiating local thrombosis. While its efficacy demonstrated multiple studies, there are also many reported complications, most significant being distal embolization, extrusion into lumen, ischemia tissue damage. However, no cases circumferential spread causing...

10.1093/jcag/gwz006.267 article EN cc-by-nc-nd Journal of the Canadian Association of Gastroenterology 2019-03-01

Abstract Background Severe and fulminant Clostridioides Difficile infection(CDI) is associated with increased mortality morbidity. Current guidelines recommend high dose vancomycin metronidazole for treatment. Surgery a risk patients failing medical therapy partly due to multiple comorbidities. Emerging evidence suggests efficacy of sequential fecal microbiota transplantation(FMT) by colonoscopy combined in maximal therapy. Fidaxomicin non-inferior treating CDI; however, it has not been...

10.1093/jcag/gwz047.264 article EN cc-by-nc-nd Journal of the Canadian Association of Gastroenterology 2020-02-01

You have accessJournal of UrologyFemale Pelvic Surgery (V13)1 Apr 2020V13-12 ADNEXAL MANAGEMENT AT THE TIME OF ELECTIVE PELVIC SURGERY IN WOMEN Adam Miller*, David Yang, and Brian Linder Miller*Adam Miller* More articles by this author , YangDavid Yang LinderBrian View All Author Informationhttps://doi.org/10.1097/JU.0000000000000970.012AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE:...

10.1097/ju.0000000000000970.012 article EN The Journal of Urology 2020-04-01

Abstract Background Endoscopy teaching is an integral part of gastroenterology (GI) training. Though the number completed endoscopic procedures does not equate competency, procedure tracking useful for monitoring individual’s learning progress. Currently, typically done on informal basis using paper or electronic spreadsheets. These methods are non-standardized and may be shareable between trainees their programs. Endostation a smartphone app created by University Alberta Therapeutic Program...

10.1093/jcag/gwab049.092 article EN cc-by Journal of the Canadian Association of Gastroenterology 2022-02-21

Abstract Background Gallstone impaction in the colon is a rare complication of cholelithiasis, typically because gallstones migrating into via cholecystocolonic fistula. Gastrointestinal obstruction from only develops 0.3–0.5% patients with cholelithiasis and accounts for 0.095% all mechanical bowel obstruction. Successful treatment has been described endoscopic surgical techniques. Aims This report aims to present case colonic gallstone that was successfully treated endoscopically. Methods...

10.1093/jcag/gwab049.205 article EN cc-by Journal of the Canadian Association of Gastroenterology 2022-02-21
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