Posters
Fluid, Electrolyte, and Acid-Base Disorders: Case Reports - 1
October 23, 2026 | 10:00 AM - 12:00 PM
Location: Exhibit Hall A, Convention Center
Session Description
Poster Session
Posters
Challenging Traditional Hyponatremia Algorithms
Waldenström Macroglobulinemia Unmasked by Pseudohyponatremia and Hyperviscosity Syndrome
Correction of Severe Hypernatremia in a Patient with Hyperoncotic Hyperglycemic State (HHS)
From Empty Sella to Full Recovery: Lessons from a Complex Case of Hyponatremia
A Rare Case of Severe Hyponatremia After Radiation Therapy
A Different Kind of Checkpoint Failure: Severe Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) After Pembrolizumab
Not Your Average Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH): Anti-LGI1 Encephalitis
Recurrent and Sequential Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)-Hypercalcemia of Malignancy: A Rare and Deceptive Presentation of Diffuse Large B-Cell Lymphoma
Shrinking Waistline and Shrinking Sodium: GLP-1 Receptor Agonist-Induced Severe Hyponatremia
Beyond Hyperkalemia: Hyponatremia Induced by Trimethoprim-Sulfamethoxazole
Rapid-Onset Hyponatremia After Intravenous Amiodarone
Profound Hypervolemic Hyponatremia from Hypothalamic-Pituitary-Adrenal Axis Suppression After an Intra-Articular Glucocorticoid Injection
Acute Hyponatremic Encephalopathy in a Healthy Young Man After Bowel Preparation
Novel Dual Therapy Treatment of Severe Postobstructive Diuresis with Desmopressin and Sodium Supplementation
Clamping the Clamp: Conservative and Individualized Management of Profound Hyponatremia in Advanced CKD
But Why the Status Epilepticus? Central Pontine Myelinolysis After Moderate Hyponatremia with Appropriate Correction: A Case Highlighting Thiazide-Associated Risk in Older Adults
Recurrent Severe Hyponatremia in a Patient with Adipsic Arginine Vasopressin Deficiency After Craniopharyngioma Resection
A Case of Hyponatremia Followed by Central Diabetes Insipidus
Maladaptive Hydration Resulting in Severe Hypernatremic Dehydration During Heat Exposure
Unbelted Post-Motor Vehicle Accident (MVA) Hyponatremia and Subsequent Polyuria: Is This Concurrent Post-Traumatic Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) and Central Diabetes Insipidus?
When Treatment Floods the System: A Case of Medication-Induced Mixed Polyuria in an Immunocompromised Host
Fire and Drought: Anti-N-Methyl-D-Aspartate (NMDA) Receptor Encephalitis Presenting with Diabetes Insipidus
Transient Postpartum Gestational Diabetes Insipidus Associated with Preeclampsia and Acute Transaminase Elevation
A Case of Postadrenalectomy Hyponatremia in Primary Hyperaldosteronism: Unmasking Hidden Sodium Dysregulation
Severe Cerebral Salt Wasting in Autoimmune Glial Fibrillary Acidic Protein (GFAP) Astrocytopathy
Shifting Set Points: Reset Osmostat in a Dynamic Hypernatremic State
Hypodipsia and Hypernatremia: A "RERE" Genetic Syndrome
Sequential Nephron Blockade for the Management of Hypervolemic Hypernatremia: A Case Report and Systematic Review
Potassium Under Siege: Voriconazole-Induced Rare Life-Threatening Hyperkalemia
Hyperkalemia as a Harbinger: More Than Meets the Muscle
Severe Gram-Negative Sepsis Presenting as Refractory Complete Heart Block in Advanced CKD: Beyond BRASH Syndrome
Refractory Hyperkalemia in a Patient with Iatrogenic Adrenal Insufficiency
Hyperkalemia Treatment with Sodium Zirconium Cyclosilicate in a Patient with a High-Output Ileostomy
Dialyzing Before Declamping: Preventing Reperfusion Hyperkalemia with Intraoperative CRRT
Rare Presentation of Refractory Hypokalemia and Metabolic Alkalosis in a Patient with Metastatic Prostate Cancer
Late-Onset Suspected Liddle Syndrome Presenting with Refractory Hypokalemia and Resistant Hypertension
A Deceptive Duo: Alcohol and Cannabis Mimicking Apparent Mineralocorticoid Excess
Topical Corticosteroid-Induced Syndrome of Apparent Mineralocorticoid Excess: A Reversible Cause of Resistant Hypertension and Hypokalemia
Therapy Targets for Secondary Hyperaldosteronism in a Patient with Gastrointestinal Sodium Wasting
Familial Apparent Mineralocorticoid Excess Syndrome: A Three-Case Series
Posaconazole-Induced Hypokalemia
A Dangerous Drop: Hypokalemia in a Patient on Pembrolizumab
Sodium Zirconium Cyclosilicate (SZC) Intoxication: A New Cause of Metabolic Alkalosis and Severe Hypokalemia with Insight into Mechanisms
A Surgical Cure for Hypokalemia and Metabolic Alkalosis: Lung Wedge Resection of an Ectopic Adrenocorticotropic Hormone-Producing Carcinoid Tumor
Why Did K Get Away? A Case Study of Occult Distal Renal Tubular Acidosis Masked by Milk-Alkali Syndrome
From Horner Syndrome to Hypertensive Crisis: A Rare Case of Multifocal Fibromuscular Dysplasia in a Male Patient
Drug-Induced Hypokalemia Causing Nephrogenic Diabetes Insipidus: A Case of Dual Nephrotoxicity from Ifosfamide and Foscarnet
When Electrolytes Seize: Neurologic Manifestations of Gitelman Syndrome - Seizure or Tetany?
A Hypokalemic Patient with Variants in Genes Encoding Epithelial Sodium Channel (ENaC) and Renal Outer Medullary Potassium Channel (ROMK)