Resident presents case at Society of Hospital Medicine
Posted on April 15, 2026 by Michelle Ryan-Day
First-year internal medicine resident Hanna Bobinger, M.D., represented USA Health
at the Society of Hospital Medicine annual meeting in Nashville, Tennessee, where
she presented a case titled 鈥淪tage IV Diffuse Proliferative Lupus Nephritis with Normal
Complement Levels,鈥� which highlighted the diagnostic challenges of the complex, multisystem
disease.
Her work emphasized the critical role of timely renal biopsy in identifying and treating lupus nephritis, particularly in atypical presentations where standard markers may appear normal.
Lupus nephritis is a serious kidney disease caused by systemic lupus erythematosus, in which an overactive immune system attacks the kidneys' glomeruli (filters), leading to inflammation and potential kidney failure. According to the Lupus Foundation of America, up to 60% of lupus patients will develop this condition.
鈥淭his case was particularly meaningful as it came from a patient I cared for during my nephrology rotation,鈥� Bobinger said. 鈥淎s a 麻豆直播 alum for undergraduate, medical school, and now residency, it is incredibly rewarding to represent an institution committed to academic excellence and patient-centered care.鈥�
The case detailed a patient with systemic lupus erythematosus whose condition evolved rapidly, involving multiple organ systems and requiring advanced diagnostic evaluation. Despite normal complement levels, which are often used as a marker of disease activity, a kidney biopsy confirmed severe lupus nephritis. Prompt treatment led to significant recovery, underscoring the importance of clinical vigilance and early intervention.
Bobinger collaborated on the presentation with Urshita Sinha, M.D., a nephrologist and assistant professor at the Whiddon College of Medicine.
The鈥� Society of Hospital Medicine鈥� is 鈥痶he premier nonprofit professional organization dedicated to hospitalists, physicians, and caregivers specializing in hospital medicine. Founded in 1997, it provides education, advocacy, and resources to improve patient care, reduce readmissions, and foster career fulfillment for more than 18,000 members nationwide.