Helen Bui

ORCID: 0000-0001-9058-8829
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About
Contact & Profiles
Research Areas
  • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Hidradenitis Suppurativa and Treatments
  • Colorectal and Anal Carcinomas
  • Growth Hormone and Insulin-like Growth Factors
  • Diabetes Management and Research
  • Diabetes and associated disorders
  • Pituitary Gland Disorders and Treatments
  • Chemotherapy-related skin toxicity
  • Oral Health Pathology and Treatment
  • Cardiac and Coronary Surgery Techniques
  • Thyroid Disorders and Treatments
  • Prenatal Screening and Diagnostics
  • Adrenal Hormones and Disorders
  • Bariatric Surgery and Outcomes
  • Congenital Ear and Nasal Anomalies
  • Dermatological and Skeletal Disorders
  • Neurological and metabolic disorders
  • Takotsubo Cardiomyopathy and Associated Phenomena
  • Sepsis Diagnosis and Treatment
  • Autoimmune and Inflammatory Disorders
  • RNA Research and Splicing
  • Renal and related cancers
  • Olfactory and Sensory Function Studies
  • Genetic and rare skin diseases.
  • Pericarditis and Cardiac Tamponade

University of North Carolina at Chapel Hill
2020-2023

McGill University Health Centre
2007-2022

Ho Chi Minh City Medicine and Pharmacy University
2020

Montreal Children's Hospital
2009-2015

Royal Victoria Hospital
2012

Royal Victoria Regional Health Centre
2012

McGill University
2010-2011

University of Toronto
2005-2009

Hospital for Sick Children
2005-2009

SickKids Foundation
2005-2009

Hidradenitis suppurativa (HS) is a common and severely morbid chronic inflammatory skin disease that reported to be highly heritable. However, the genetic understanding of HS insufficient, limited genome-wide association studies (GWASs) have been performed for HS, which not identified significant risk loci.

10.1001/jamadermatol.2023.2217 article EN JAMA Dermatology 2023-07-26

Importance Various surgical approaches for hidradenitis suppurativa (HS) have been described in the literature, but nomenclature is inconsistent. Excisions as wide, local, radical, and regional with variable descriptions of margins. Deroofing procedures various though approach are generally more uniform. No international consensus has formed to globally standardize terminology HS procedures. Lack such agreement may contribute misunderstanding or misclassification procedural research studies...

10.1001/jamadermatol.2022.6266 article EN JAMA Dermatology 2023-02-22

Primary cicatricial alopecias (PCA) encompass several autoimmune disorders characterized by scarring hair loss. Many of these conditions are lymphocytic and thought to be driven T cell populations. Here, we sought characterize potential cell-hair follicle communication pathways in the microanatomical niche using spatial transcriptomics across 3 mammalian species including a novel mouse model, spontaneous disease companion dogs human archival diagnostic biopsies. Flow cytometry model skin...

10.1101/2025.01.20.633953 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2025-01-24
Matthew L. Romo Rena C. Patel Jessie K. Edwards John Humphrey Beverly Musick and 95 more Caitlin Bernard Mercy Maina Ellen Brazier Barbara Castelnuovo Jeremy Penner Katarzyna Wyka Sandra Wagner Cardoso Penh Sun Ly Cordelia Kunzekwenyika Claudia P. Cortés Radoslaw Panczak Elizabeth A. Kelvin Kara Wools‐Kaloustian Denis Nash Matthew L. Romo Jessie K. Edwards Beverly Musick Ellen Brazier Barbara Castelnuovo Sandra Wagner Cardoso Penh Sun Ly Cordelia Kunzekwenyika Claudia P. Cortés Radoslaw Panczak Elizabeth A. Kelvin Kara Wools‐Kaloustian Denis Nash V. Khol F.J. Zhang Hong Zhao Nana Han M.P. Lee P.C.K. Li Wilson Lam Ho Yi Wong N. Kumarasamy C Ezhilarasi Sanjay Pujari Kedar Joshi Sanjay Gaikwad Abhishek Chitalikar Tuti Parwati Merati Dewa Nyoman Wirawan Fina Yuliana Evy Yunihastuti Darma Imran Alvina Widhani Junko Tanuma Shinichi Oka Takeshi Nishijima Jun Yong Choi S. Na J.M. Kim Yasmin Gani N.B. Rudi Iskandar Azwa Adeeba Kamarulzaman Sharifah Faridah Syed Omar Sasheela Ponnampalavanar Rossana Ditangco Mark Kristoffer U. Pasayan Mary Lorraine Mationg Yi Jing Chan Wen-Yuan Ku E.-E. Ke Po‐Ying Wu Oon Tek Ng P.L. Lim L.S. Lee Jingyuan Ya Anchalee Avihingsanon Sivaporn Gatechompol Praphan Phanuphak Chowalit Phadungphon Sasisopin Kiertiburanakul Angsana Phuphuakrat L. Chumla N. Sanmeema Romanee Chaiwarith Thira Sirisanthana Jutarat Praparattanapan Khanuengnit Nuket S. Khuwuwan Pacharee Kantipong P. Kambua Kinh Van Nguyen Helen Bui Đại Nguyễn Tấn Đại Nguyễn Tấn CD Do A.V. Ngo L.T. Nguyen Annette H. Sohn J.L. Ross B. Petersen

Background: The transition to dolutegravir-containing antiretroviral therapy (ART) in low- and middle-income countries (LMICs) was complicated by an initial safety signal May 2018 suggesting that exposure dolutegravir at conception possibly associated with infant neural tube defects. On the basis of additional evidence, July 2019, World Health Organization recommended for all adults adolescents living HIV. Objective: To describe uptake disparities sex age group LMICs. Design: Observational...

10.7326/m21-3037 article EN Annals of Internal Medicine 2021-11-29

Article Catch-up Growth in Severe Juvenile Hypothyroidism: Treatment with a GnRH Analog was published on March 1, 2004 the journal Journal of Pediatric Endocrinology and Metabolism (volume 17, issue 3).

10.1515/jpem.2004.17.3.345 article EN Journal of Pediatric Endocrinology and Metabolism 2004-01-01

We investigated the effect of insulin administered as part a hyperinsulinemic-normoglycemic clamp on protein metabolism after coronary artery bypass grafting (CABG) surgery. Eighteen patients were studied, with nine in control group receiving standard metabolic care and (5 mU·kg(-1)·min(-1)). Whole body glucose production, breakdown, synthesis, oxidation determined using stable isotope tracer kinetics (l-[1-(13)C]leucine, [6,6-(2)H2]glucose) before 6 h procedure. Plasma amino acids,...

10.1152/japplphysiol.00175.2014 article EN Journal of Applied Physiology 2014-09-26

The growth hormone (GH) stimulation protocols for clonidine and arginine tests are non-standardized can be lengthy. We examined the specificity of both using a shorter duration timed samples: 90 min 60 arginine.We retrospectively studied all children who had GH with to test deficiency (GHD). compared diagnostic accuracy reference new shortened (index).We reviewed 243 charts (11.4±4.1 years old; 74.5% males). combined was performed on 159 children, 29 (18.3%) tested positive GHD index test,...

10.1515/jpem-2015-0284 article EN Journal of Pediatric Endocrinology and Metabolism 2015-12-02

Hidradenitis suppurativa (HS) often develops in pediatrics, but few interventional studies include pediatric patients.This dual analysis of a HS cohort and typical eligibility criteria adult trials aims to identify potential patient characteristics inclusion for future studies.This cross-sectional descriptive study is based on prospectively collected data registry from an clinic. We also queried 125 the Clinicaltrials.gov database information 61 systemic drug was analyzed.The mean abscess...

10.1111/pde.15026 article EN Pediatric Dermatology 2022-06-29

Context: Congenital hypothyroidism due to thyroid dysgenesis (CHTD) is a predominantly sporadic and nonsyndromic (NS) condition of unknown etiology. NS-CHTD shows 40-fold increase in relative risk among first-degree relatives (1 100 compared with birth prevalence 1 4000 the general population), but discordance rate between monozygotic (MZ) twins 92%. This suggests two-hit mechanism, combining genetic predisposition (incomplete penetrance inherited variants) postzygotic events (accounting for...

10.1089/thy.2021.0597 article EN cc-by Thyroid 2022-03-11

10.1383/medc.2006.34.3.113 article EN Medicine 2006-03-01
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