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Hospital Medicine Quality Improvement & Research

Research

  1. An Overview of Crohn’s Disease, December 2025
  2. Approaching Topical Corticosteroid Withdrawal in Patients with Atopic Dermatitis, November 2025
  3. High-Flying Risk: Skin Cancer Prevalence Among Pilots and the Need for Early Detection, November 2025
  4. A Clinical Overview of Addison’s Disease, Augusta University, March 2025
  5. Updated Guidelines on Breastfeeding in HIV-Positive Mothers, March 2025
  6.  Treating Alcohol Use Disorder: GLP-1s Emerge as a Promising New Therapy, Clinical Advisor, February 2025
  7. Empowering Health Equity: HPV Self-Sampling for Cervical Cancer Prevention in Gender-Affirming Care, Augusta University, Clinical Advisor, January 2025
  8. Racial Disparities in Hidradenitis Suppurativa Patients: Effects on Diagnosis and Quality of Life, Journal of Dermatology Physician Assistants, January 2025
  9. Acute Pancreatitis: Mechanisms, Diagnosis, and Management, Augusta University, Clinical Advisor, April 2024
  10.  Battling the Silent Thief: Osteoporosis Management and Prevention, Augusta University, Clinical Advisor, February 2024
  11. Check, Detect, Protect: How Primary Care Providers Can Help Fight Human Papillomavirus, Clinical Advisor, November 2023
  12. Alarming Rise in Colorectal Cancer Among Younger Adults, Clinical Advisor, October 2023

Research / Grants

  • The Impact of COVID-19 on US Academic Medical Centers: Implications for General Medicine Service Lines.
    Natalie Caylor, David W Walsh, Ding Xie, Jennifer L Waller, Thad Wilkins
    Journal of General Internal Medicine 2025-09-01 
  • Dioleoylphosphatidylglycerol Accelerates Corneal Epithelial Wound Healing.
    Wendy B. Bollag, Lawrence O. Olala, Ding Xie, Xiaowen Lu, Haixia Qin
    Investigative Ophthalmology & Visual Science 2020-03-09 
  • Soy Phosphatidylglycerol Reduces Inflammation in a Contact Irritant Ear Edema Mouse Model In Vivo.
    Ding Xie, Vivek Choudhary, Mutsa Seremwe, John G. Edwards, Angela Wang
    The Journal of Pharmacology and Experimental Therapeutics 2018-04-25 
  • Healthy lifestyle intervention for adult clinic patients with type 2 diabetes mellitus.
    Steven S. Coughlin, Christos Hatzigeorgiou, Judith Anglin, Ding Xie, Gina M. Besenyi
    Diabetes Management 2017-01-01 
  • Obesity, hypertension and aldosterone: is leptin the link?
    Ding Xie, Wendy B. Bollag, The Journal of Endocrinology 2016-07-01 
  • Distinct effects of different phosphatidylglycerol species on mouse keratinocyte proliferation.
    Ding Xie, Mutsa Seremwe, John G. Edwards, Robert H. Podolsky, Wendy B. Bollag
    Plos One 2014-09-18 
  • The effect of pioglitazone on aldosterone and cortisol production in HAC15 human adrenocortical carcinoma cells.
    Zhi Qiang Pan, Ding Xie, Vivek Choudhary, Mutsa Seremwe, Ying Ying Tsai
    Molecular and Cellular Endocrinology 2014-08-25 
  • Pine oil effects on chemical and thermal injury in mice and cultured mouse dorsal root ganglion neurons
    Sara P. Clark, Wendy B Bollag, Karin N. Westlund, G. Falls, Ding Xie
    Phytotherapy Research 2014-02-01 
  • Cell wounding activates phospholipase D in primary mouse keratinocytes
    Senthil Nathan Arun, Ding Xie, Amber C. Howard, Quincy Zhong, Xiaofeng Zhong
    Journal of Lipid Research 2013-03-01 
  • The potential use of protein kinase D inhibitors for prevention/treatment of epidermal tumors.
    Senthil Nathan Arun, Ding Xie, M. Ernest Dodd, Xiaofeng Zhong, Wendy B. Bollag
    Journal of Dermatological Science 2010-10-01 
  • A potential role for the phospholipase D2-aquaporin-3 signaling module in early keratinocyte differentiation: production of a phosphatidylglycerol signaling lipid.
    Wendy B. Bollag, Ding Xie, Xiangjian Zheng, Xiaofeng Zhong
    The Journal of Investigative Dermatology 2007-12-01 
  • Impact of glucose-dependent insulinotropic peptide on age-induced bone loss.
    Kehong Ding, Xingming Shi, Qing Zhong, Baolin Kang, Ding Xie
    Journal of Bone and Mineral Research 2007-11-10 
  • Glucose-dependent insulinotropic peptide-overexpressing transgenic mice have increased bone mass
    Ding Xie, Qing Zhong, Kehong Ding, Hua Cheng, Sandra Williams
    Bone 2007-05-01 
  • Expression of caspase-14 reduces tumorigenicity of skin cancer cells.
    Stephen Hsu, Haiyan Qin, Douglas Dickinson, Ding Xie, Wendy B. Bollag
    In Vivo 2007-03-01 
  • Effects of glucose-dependent insulinotropic peptide on osteoclast function.
    Qing Zhong, Takashi Itokawa, Supriya Sridhar, Kehong Ding, Ding Xie
    American Journal of Physiology. Endocrinology and Metabolism 2007-02-01 
  • Effects of glucose-dependent insulinotropic peptide on behavior
    Kehong Ding, Qing Zhong, Ding Xie, Huan Xin Chen, Mary Anne Della-Fera
    Peptides 2006-11-01 
  • Glucose-dependent insulinotropic polypeptide receptor knockout mice have altered bone turnover.
    Ding Xie, Hua Cheng, Mark W. Hamrick, Qing Zhong, Kehong Ding
    Bone 2005-12-01 
  • Carboxy-terminal PTH fragments stimulate [3H]thymidine incorporation in vascular endothelial cells.
    Kehong Ding, Qing Zhong, Ding Xie, Jianrui Xu, Roni J. Bollag
    Peptides 2005-05-01 
  • Multiple melanocortin receptors are expressed in bone cells.
    Qing Zhong, Supriya Sridhar, Ling Ruan, Kehong Ding, Ding Xie
    Bone 2005-05-01 
  • Leptin deficiency produces contrasting phenotypes in bones of the limb and spine.
    Mark W. Hamrick, Catherine Pennington, D Newton, Ding Xie, Carlos M. Isales
    Bone 2004-03-01 

Recent Publications

2025

  • Wilkins, T., Walsh, D., & Daniels, A. (2025). Improving Length of Stay Through Structured Team Communication: The Impact of Patient Complexity. The Annals of Family Medicine, 23(Supplement 1), 7417. https://doi.org/10.1370/afm.23.s1.7417. North American Primary Care Research Group 2025. Status: Accepted
  • Daniels, A., Wilkins, T., & Walsh, D. (2025). Evaluating Operational Outcomes in Structured Interdisciplinary Rounding versus Traditional Care. The Annals of Family Medicine, 23(Supplement 1), 7528. https://doi.org/10.1370/afm.23.s1.7528. North American Primary Care Research Group 2025. Status: Accepted
  • Caylor, N., Walsh, D. W., Xie, D., Waller, J. L., & Wilkins, T. (2025). The Impact of COVID-19 on US Academic Medical Centers: Implications for General Medicine Service Lines. Journal of General Internal Medicine. https://doi.org/10.1007/s11606-025-09439-0
  • Walsh, D. W., Daniels, A., Looney, S., Ledford, C., & Wilkins, T. (2025, March). Safety and cost-effectiveness of hospital at home in patients with COVID-19. The Southern Medical Journal, 118(3), 177–180
  • Wilkins T, Walsh D, Xie D, Waller J, Coule P, Seehusen D. The Regional Impact of COVID-19 on U.S. Academic Medical Centers: Lessons for Public Health Emergency Preparedness and Response. Disaster Medicine and Public Health Preparedness. 2025;19:e292. doi:10.1017/dmp.2025.10217

2026

  • Thad Wilkins, MD, MBA, David Walsh, MD, Jennifer Qaller, PhD, Ding Xie, MD. From Crisis to Recovery: Evaluating the Evolution of Patient Care in Academic Medical Centers Through the COVID-19 Era. Oral Presentation on Completed Research presented at the North American Primary Care Research Group 2024. Status: Accepted
  • Yusheng Dong, MD, Thad Wilkins, MD, MBA, David Walsh, MD, Jennifer Qaller, PhD. Aftershock in Academia: Assessing COVID19’s Impact on Schizophrenia Patients in Academic Medical Centers. Poster on Completed Research presented at the North American Primary Care Research Group 2024. Status: Accepted
  • David Walsh, MD, Jennifer Qaller, PhD, Ding Xie, MD, Thad Wilkins, MD, MBA. A New Normal? Assessing Trends and Changes in Inpatient General Medicine During The COVID-19 Era. Oral Presentation on Completed Research presented at the North American Primary Care Research Group 2024. Status: Accepted
  • Ding Xie, MD, Jennifer Waller, PhD, David Walsh, MD, Thad Wilkins, MD, MBA. The Impact of COVID-19 Pandemic on Patient Care of Adult Patients with Acute Kidney Injury in Academic Medical Centers. Oral Presentation on Completed Research presented at the North American Primary Care Research Group 2024. Status: presented
  • Majeed, B., et al. (2024). "Abstract 4143925: Cigar smoking and better quality of life positively impact cigarette smoking cessation in adults: Findings from the Population Assessment of Tobacco and Health Study, a national longitudinal cohort study." Circulation 150(Suppl_1): A4143925-A4143925. AHA Conference.
  • Ledford CJW, Cafferty LA, Lee E, Hayes HC, Ede DC, Hodges BP, Whitebloom GC, Walsh DW, Wilkins T. How Social Connectedness Helps Patients Stay Home After Hospital at Home Enrollment: A Mixed Methods Study. J Gen Intern Med. 2024 Nov;39(14):2671-2678. doi: 10.1007/s11606-024-08785-9. Epub 2024 May 9. PMID: 38724740; PMCID: PMC11534937.McBride,
  • Erin MS; Walsh, David MD. Limitations of Using an App to Improve Medical Student Well-Being. Academic Medicine 99(11):p 1173, November 2024. | DOI: 10.1097/ACM.0000000000005843Ketchem,
  • J., Ketchem, E., Mishra, S., Kapuria, R., Majeed, B., Walsh, D., & Islam, K. (2024). Epinephrine: A Review of Current Understanding and Future Direction. International Journal of Innovative Research in Medical Science, 9(11), 680–686. https://doi.org/10.23958/ijirms/vol09-i11/1975
    Xie, D., Waller, J.

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