Posters
AKI: Case Reports - TMA, Vasculitis, Immune-Mediated Injury, and Systemic Disease
October 23, 2026 | 10:00 AM - 12:00 PM
Location: Exhibit Hall A, Convention Center
Session Description
Poster Session
Posters
Complement-Mediated Thrombotic Microangiopathy (TMA) Triggered by Systemic Lupus Erythematosus (SLE): Favorable Response to Eculizumab
Pigment Nephropathy from Hemolysis in Immune Thrombocytopenia (ITP) Mimicking Thrombotic Microangiopathy (TMA): The Value of Kidney Biopsy amid Confounded Serologies
Complement-Mediated Thrombotic Microangiopathy Unmasked by an Autoimmune Overlap Syndrome: A Diagnostic Challenge
First-Line Use of Ravulizumab in Suspected Complement-Mediated Thrombotic Microangiopathy (TMA)
A Multiple-Hit Endothelial Injury Model: Thrombotic Microangiopathy in a Patient on Carfilzomib with Concurrent COVID-19 and Influenza A
Second Hit Causing Renal Thrombotic Microangiopathy: Unmasking Pathogenic MCP/CD46 Variant
Scleroderma Renal Crisis-Thrombotic Microangiopathy with Pathogenic CFH Variant and Response to Anti-C5 Therapy
A Case of Eculizumab Use in Severe Scleroderma Renal Crisis Thrombotic Microangiopathy
Beyond the 90-Day Rule: Delayed Renal Recovery After 13 Months of Dialysis-Dependent AKI in Secondary Thrombotic Microangiopathic Hemolytic Anemia
Hypertensive Emergency Unmasking Renal Thrombotic Microangiopathy in a Young Patient
Beyond Schistocytes: Dialysis-Dependent AKI and Nephrotic-Range Proteinuria as the Predominant Manifestation of Acquired Thrombotic Thrombocytopenic Purpura
Fulminant Thrombotic Thrombocytopenic Purpura Presenting with Disseminated Intravascular Coagulation (DIC)-Related Coagulopathy: The Fatal Dilemma of Deferring Caplacizumab
Dialysis-Requiring Thrombotic Microangiopathy and Catastrophic Antiphospholipid Syndrome After Avatrombopag Exposure
Thrombotic Microangiopathy Secondary to Pancreatitis: A Rare but Recognized Cause
Kidney Recovery in a Patient on Hemodialysis (HD) with Thrombotic Microangiopathy After Hepatitis C Virus Eradication
Noninflammatory Lupus Vasculopathy Presenting as AKI in Systemic Lupus Erythematosus
Fulminant Multisystem Primary Sjögren Syndrome Presenting with Severe AKI, Extreme Rhabdomyolysis, and Aseptic Meningitis
Etanercept-Associated ANCA Vasculitis Presenting as Pauci-Immune Glomerulonephritis and Severe AKI
A Challenging Case of Polyarteritis Nodosa
AKI with Triple Positive Serology: A Diagnostic Challenge
When Serologies Mislead: Dual Positive ANCA and Anti-GBM Antibodies Without Biopsy-Proven Crescentic Glomerulonephritis
An Atypical Case of Anti-GBM Disease with Insidious Onset
Rare Case of Syphilis-Induced Rapidly Progressive Glomerulonephritis
A Paws-itive Result: Rare Case of Bartonella Endocarditis with Associated Glomerulonephritis in an Adolescent with a Bioprosthetic Valve
Rare Presentation of Concomitant Null-Null Membranoproliferative Glomerulonephritis (MPGN) and Acute Pyelonephritis in a Patient with Pulmonary Arterial Hypertension (PAH) and Chronic Osteomyelitis
A Case of Pembrolizumab-Induced Minimal Change Disease
Native BK Virus-Associated Nephropathy in a Lung Transplant Recipient: A Case Report
A Rare Case of Antitubular Basement Membrane Disease
Atypical ANCA-Associated Vasculitis Presenting as Dialysis-Dependent AKI Mimicking Acute Tubular Necrosis
Severe Small-Bowel Hemorrhage Preceding Pauci-Immune Crescentic Glomerulonephritis in PR3/c-ANCA-Associated Vasculitis
Tubulointerstitial Nephritis and Uveitis After COVID-19 Vaccination: A Case Report
Incidental Calcium Oxalate Crystal Depositions in Antibiotic-Induced Acute Tubulointerstitial Nephritis
A Cryptic Case of Acute Interstitial Nephritis
Chronic Active Tubulointerstitial Nephritis as an Extraintestinal Manifestation of Treatment-Naïve Inflammatory Bowel Disease
When the Clinical History Does Not Fit: An Unusual Case of Acute Interstitial Nephritis
Late-Onset Immune Checkpoint Inhibitor-Induced Acute Interstitial Nephritis
A Case Report of Necrotizing Interstitial Nephritis from Mycobacterium chimaera Leads to ESRD
Steroid-Dependent Acute Interstitial Nephritis Treated with Infliximab: A Case Report
When the Bacillus Escapes the Bladder: Severe Granulomatous Interstitial Nephritis After Intravesical Bacillus Calmette-Guerin Therapy
Granulomatous Acute Interstitial Nephritis Revealing Long-Misdiagnosed Sarcoidosis as Tuberculosis
Granulomatous Tubulointerstitial Nephritis (TIN) and Hypercalcemia Revealing Monoclonal B-Cell Lymphocytosis Progressing to Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
AKI in the Setting of Immune Checkpoint Inhibitor Use with Possible ALECT2 Amyloidosis
When Hydration Fails: Iodinated Contrast-Associated Acute Interstitial Nephritis
Severe Pembrolizumab-Induced Acute Tubulointerstitial Nephritis (ATIN) Requiring Temporary Dialysis
A Rare Case of IgG4-Related Disease (IgG4-RD)
Native Kidney BK Nephropathy from Intravenous Immunoglobulin (IVIG) Infusions: A Rare Clinical Entity
De Novo Sarcoidosis After Liver Transplantation Presenting as Acute Tubular Necrosis: A Case Report
Beyond Vitamin D: Severe Hypercalcemia and AKI as an Unusual Presentation of Sarcoidosis
Extreme Free Light-Chain Elevation Without Cast Nephropathy in Multiple Myeloma
Minimal Dipstick Proteinuria Masking Severe Light-Chain Multiple Myeloma-Associated Kidney Disease
Light-Chain Cast Nephropathy Revealing Multiple Myeloma in a Young Patient: Diagnostic Value of Kidney Biopsy
Glomerular Crystal-Storing Histiocytosis with Concurrent Light-Chain Proximal Tubulopathy in IgA Kappa Monoclonal Gammopathy of Renal Significance
Lambda Light Chain-Mediated AKI from a Mediastinal Plasmacytoma with Minimal Bone Marrow Involvement
Kappa Light-Chain Proximal Tubulopathy as a Reversible Renal Manifestation of Indolent Small Lymphocytic Lymphoma
AKI in a Patient with Cancer: Can Steroids Save the Kidneys?
Anticoagulant-Related Nephropathy: A Diagnostic Challenge in the Setting of Leukocytoclastic Vasculitis
Prolonged Disturbance of Consciousness Associated with Shiga Toxin-Producing Escherichia coli-Hemolytic Uremic Syndrome: A Case Report
Menorrhagia Masking Scleroderma Renal Crisis: A Rare Presentation
The Quiet Crisis: Normotensive Scleroderma Renal Crisis in Newly Diagnosed Systemic Sclerosis-Myositis Overlap