Case Report

O3221: Progressive, Rapid Neurodegenerative Decline in an Adult with XLA: A Case Report

O3266: Osteosarcoma Masquerading as Sports-related Injury: A Case Series

P2A005: Negative UDS Leading to Cognitive Bias and Ultimately the Death of a Toddler: A Case Report

P2A087: Baby Boot Camp - Benefits of Implementing an Interdisciplinary Intensive Therapy Program Using an Inpatient Rehabilitation model in the Acute Care Setting For infants with Heart Failure Requiring Ventricular Assist Device

P2A090: PHACE Syndrome: Role of Cardiac Magnetic Resonance Imaging

P2A153: A Neonatal Case of Vascular Ring with Alagille Syndrome

P2A154: A Rare Case of Tuberous Sclerosis Associated with Abdominal Aortic Aneurysm in Infancy

P2A217: Ureteral Placement of Indwelling Catheter in Patient with Abdominal Pseudocyst

P2A218: A Rare Cause of Status Epilepticus

P2A220: Rare but There: An Anastomotic Leak Status-post Gastrectomy in an Adolescent Male with a Pathologic Variant for CDH1 Gene Associated with Hereditary Diffuse Gastric Cancer

P2A221: A Case of Severe Asthma Revealing Hypertrophic Cardiomyopathy

P2A222: COVID-19 with Streptococcal Infection, Hemolytic Uremic Syndrome, Hemophagocytic Lymphohistiocytosis

P2A224: The Use of Isoflurane in the Pediatric Intensive Care Unit to Reduce Long Term Sedation Needs and Associated Morbidity

P2A227: When Genetics Change Management: Identification of a Novel Mutation Causing Catecholaminergic Polymorphic Ventricular Tachycardia

P2A284: Methemoglobinemia and Cerebral Venous Sinus Thrombosis in a Neonate with Dehydration

P2A285: A Neonate with Cytokine Storm Managed with Steroids, Plasmapheresis, and Tocilizumab

P2A286: A Novel Case of Germline RANBP2 Mutation Associated with Refractory Very Early Onset Inflammatory Bowel Disease and Aggressive Acute Necrotizing Encephalopathy

P2A287: Acute Disseminated Encephalomyelitis Presentation with Penile Pain and Acute Urinary Retention: A Case Report

P2A288: Atypical Subcutaneous Fat Necrosis Occurring After Therapeutic Hypothermia and Extracorporeal Membrane Oxygenation

P2A291: Delayed Recognition of Posterior Urethral Valves in a Patient with Constipation, Urosepsis, Chronic Kidney Disease and Hypertension: A Case Report

P2A293: T-cell Acute Lymphoblastic Leukemia Presenting as Gout and Acute Renal Failure Requiring Dialysis in Setting of Spontaneous Tumor Lysis Syndrome

P2A295: Atypical Presentation of Juvenile Myelomonocytic leukemia in a Pediatric Patient

P2A296: Acute Subarachnoid Hemorrhage in a Pediatric Patient with Klippel-trenaunay-weber Syndrome

P2A297: Infant with a Hereditary Blistering Disorder, an Interesting Case in the NICU

P2A350: Diagnosis of Congenital Hyperinsulinism After Escherichia Coli Urosepsis in an Infant

P2A353: Encephalopathy: An Unusual Presentation of MRSA Osteomyelitis and Sepsis

P2A357: Extensive Pleural Effusion – a Rare Complication of Peripheral Intravenous Catheter Infiltration in a Pediatric Patient – a Case Report

P2B240: Maxillary Mass in a Newborn: Congenital Epulis

P2B340: Effects of Osteopathic Manipulative Treatment (OMT) on Functional Impairment in Limb Girdle Muscular Dystrophy Patient: A Case Report

P2D122: Acute Cerebellar Ataxia After COVID-19 Infection in a 3-year-old Female

P2D123: Central Retinal Artery Occlusion in a 17-year-old Female

P2D124: Sternal Fracture After a Trampoline Fall: A Case Report

P2D125: “clivus Osteomyelitis Presenting as Headache and Torticollis in an Immunocompetent Six-year-old Female”

P3A047: Depression, Petechiae and Pasta

P3A153: Does the Abused Infant Have a Voice?

P3A163: TPN, Total Parenteral Nutrition or Total “parental” Nutrition: A Profound Case of Medical Child Abuse

P3A353: Beneath the Tissue: A Genetic Cause of Migratory Pain in an Athlete

P3A356: Hips Don't Lie: The Importance of Your Differential Diagnosis

P3A357: Not Cheering for Hip Pain: A Case of Unicameral Bone Cyst with Associated Pathologic Femoral Neck Fracture

P3A358: Painless Presentation of Multiple Fractures in a Child

P3A362: The Clinical Utility of Continuous Laryngoscopy During Exercise Test (CLE) in the Evaluation of Children and Adolescents with Exertional Dyspnea: A Case Report

P3A363: When It Is More Than Knee Pain, and It Is Multiple Sclerosis

P3B010: “my Home Away from Home”: The Role of Community Support in End-of-life and Bereavement Experiences for International Patients and Families

P3B015: A Cultural and Bureaucratic Challenge for a Medically Fragile Child: Developing Goals of Care Post-termination of Parental Rights in South Carolina

P3B055: Malignant Bowel Obstruction in a Teenage Male Patient with Recurrent Metastatic Adenocarcinoma

P3B057: Palliative and Everything in Between: How Diagnostic Uncertainty Can Dramatically Impact Care Goals

P3B061: Trauma-informed Approach in Transdisciplinary Care of the Neurologically Impaired Child: A Case Report

P3B081: A Case of Headaches in a Recent Immigrant

P3B082: A Home Fit for Habitation: Haitian Migrant Families Experiencing Homelessness in Boston

P3B104: Mimicry of Primary Immunodeficiency in a New Immigrant Child with Malnutrition

P3B105: Navigating Parental Notification and Confidentiality in Perinatal HIV Exposure: A Case Study Analysis

P3B106: Not All Back Pain Is Musculoskeletal..

P3B365: Selective Mutism After Verbal Reprimand in a 3-year-old: A Case Report

P3B406: Integration of an Innovative Technology Rendering Time Transparency to Facilitate Multidisciplinary, Family-centered Rounding Practices in a Neonatal Intensive Care Unit

P3C017: A Case of Severe Neonatal Hypercalcemia Secondary to Subcutaneous Fat Necrosis Treated with Pamidronate

P3C018: A Rare Case of Henoch Schönlein Purpura Following COVID-19 Infection in a Pediatric Patient

P3C019: Abnormal Uterine Bleeding in Turner Syndrome: A Case Report and Review of Literature

P3C020: Barrier or Boundaries: Accessing Contraception for Women with Congenital Heart Disease in a Politically Challenging Landscape

P3C021: COVID and the Color Yellow: A pediatric Case of Autoimmune Hepatitis with Hepatic Fibrosis worsened by COVID 19 Infection

P3C023: Don’t Sweat It: Bulbar Weakness and Dyspnea in a 21-year-old Male with Recent Travel to Iran

P3C024: Every Ptosis Is Not Myasthenia Gravis! : An Unusual Case of Neuropathy in Dermatomyositis

P3C025: I Had a Cough and Now I Can’t Talk: A Story of a Benzonatate Ingestion in a Pediatric Patient

P3C026: Keeping Clinical Curiosity Alive: Delayed Diagnosis of Ctfr-related Pancreatic Disease, a Case Report

P3C027: Lipschütz Ulcers in a Pre-adolescent Female Following covid-19 Vaccine

P3C028: Living with Lethal Lithium Levels

P3C029: Management of Contraception Failure in a Medically Complex Adolescent with Hereditary Coproporphyria

P3C063: Not Getting the GIST: An Adolescent Female with Iron Deficiency Anemia

P3C064: Pediatric Meningitis Disguised as Eclampsia

P3C065: The Patient's All Right: An Adult Presentation of a Congenital Aortic Anomaly

P3C066: When “adult” Illnesses Present in Childhood: A Case of Pediatric Primary Sclerosing Cholangitis

P3C067: Where Medicine Meets Pediatrics: Care for the Adolescent in the Adult Hospital

P3C075: Challenges with Oral Feeding in Infants Treated for Neonatal Abstinence Syndrome

P3C137: Got Milk? A Review of the Systemic Inequities for Highlighted by the 2022 Formula Shortage

P3C205: Brain Abscess Secondary to Edwardsiella Tarda Infection in a Neonate

P3C206: Life Threatening Anemia and Acidosis Secondary to Systemic Loxoscelism in a Pediatric Patient

P3C207: A Novel Presentation of covid-19-related Multisystem Inflammatory Syndrome in a Neonate (MIS-N)

P3C242: Rare Genetic Cause of Autism Spectrum Disorder Detected by Whole Exome Sequencing

P3C243: When Vomiting Is All in Your Head: Area Postrema Syndrome as a First Manifestation of Pediatric NMOSD

P3C244: A Novel Case of a Deletion Variant in SERPINC1 Associated with Extensive Neonatal Thromboembolism

P3C245: Abdominal Compartment Syndrome as a Delayed Presentation of Hypoganglionosis

P3C246: An Unexpected Cause of Infantile Cholestasis

P3C247: Neonatal Graves Disease with Transient Stress-induced Hyperinsulinism: A Case Report

P3C248: Distal, Multifocal Osteomyelitis as a Complication of Disseminated Cat Scratch Disease

P3C249: Foreign Body Aspiration or Mass? Initial Diagnosis of a Low-grade Pulmonary Mucoepidermoid Carcinoma in an Adolescent with Recurrent Pneumonia

P3C266: The Value of MRI in Diagnosing Thymic Lesions

P3C267: Febrile Infection-related Epilepsy Syndrome in a Previously Healthy Child: A Case Report

P3C268: Preceding Respiratory Infection and Persistent Tachycardia: A Case of Purulent Pericarditis in an Otherwise Healthy Child

P3C269: System Overload: Jaundice in Adolescent Patient Leading to Diagnosis of Hemophagocytic Lymphohistiocytosis from Occult Malignancy

P3C270: The Wandering Pellet: An Unusual Presentation of an Air Gun Injury in a Child

P3C271: Myocardial Ischemia: Recognizing a Potentially Reversible Complication of Street Drug Use

P3C272: Infantile Botulism; An Alternative Diagnosis for Bronchiolitis?

P3C273: Spiraling out of Control: A Case of Histoplasmosis Induced Hemophagocytic Lymphohistiocytosis

P3C308: Back Pain in an Adolescent Male

P3C309: SRY Negative Disorder of Sexual Differentiation in Two Biological Brothers

P3C310: Small Kid, Giant Aneurysms: The Use of Anakinra in Ivig-resistant Kawasaki Disease

P3C311: Secondary Hemophagocytic Lympho-histiocytosis - An Uncommon Manifestation of Systemic Loxoscelism

P3C312: Don't Sweat, It's Not CF: A Unique Presentation of Neuroendocrine Hyperplasia of Infancy

P3C313: Thoracic Inlet Widening to Relieve Tracheal Compression After Scoliosis Surgery: A Multidisciplinary Approach

P3C314: Beyond the Dance: Exploring the Neuropsychiatric Manifestations of Sydenham's Chorea

P3C315: Immune Thrombocytopenia (ITP) Associated with sars-cov-2 in a 4-year-old Male

P3C332: To the Danger Space and Beyond! an Alternative Etiology for Meningeal Signs in a 12-month-old Male

P3C333: De-liver-ing a Diagnosis for Abdominal Pain

P3C334: Hypertensive Urgency in a 4-year-old Girl

P3C335: A Shock at a Newborn Delivery: When NRP Should Turn to PALS

P3C336: Evaluation and Management of Altered Mental Status in a Patient with Sickle Cell Disease and Systemic Lupus Erythematosus

P3C337: A Rare Case of Pasteurella multocida Meningitis Complicated by Empyema in a Newborn

P3C338: The Sweet Deceit of a Screen

P3C339: Shocking Source of Toxic Shock Syndrome in an Adolescent Female: A Case Report

P3C374: “stop the bullae(ing):” Leukocyte Adhesion Deficiency Type 1 Presenting as Severe Bullous Pyoderma Gangrenosum

P3C375: From Swollen Feet to Liver Defeat? A Case of Autoimmune Hepatitis in an Adolescent

P3C376: The Blur Adds to the Allure: A Case of Lymphadenopathy and Blurry Vision

P3C377: The Diagnostic Dilemma of a Teenage Girl with Right Lower Quadrant Abdominal Pain

P3C378: When a Seemingly Benign Finding Becomes a Dangerous Condition: Pott's Puffy Tumor Presenting as Frontal Head Swelling in an 8-year-old Boy

P3C379: Novel GNAS Mutation Resulting in Pseudohypoparathyroidism with Phenotypic Features of Albright Osteodystrophy

P3C380: Smitten by a Kitten: An Unusual Cause of Leg Weakness in a Pediatric Patient

P3C381: Biventricular Systolic Dysfunction in a Pediatric Patient with Autoimmune Polyglandular Syndrome Type 2

P3C398: Deep Vein Thrombosis as a Complication of Traditional Cupping Therapy in a Pediatric Patient

P3C399: Pediatric Opioid Use-associated Neurotoxicity with Cerebellar Edema (POUNCE) Syndrome After Accidental Fentanyl Ingestion: A Case Report

P3C400: Diagnostic Challenge: Overlapping Features of Acute Rheumatic Fever and Lyme Disease in a 7-year-old Male

P3C401: Right Hip Pain in an Adolescent: An Unusual Presentation of a Common Condition

P3D196: A Tough Pill to Swallow: Congenital Glottic Stenosis as a Clinical Manifestation of FREM1 Associated Disorders

P3D197: A Unique Presentation of Diabetic Striatopathy (DS) in an Adolescent with Type 1 Diabetes Mellitus (T1DM)

P3D198: Across the Pacific: The Journey to Diagnose a Term Infant Born at U.S. Naval Hospital Guam with Respiratory Distress and Feeding Intolerance

P3D253: Case of Vancomycin-responsive Peripheral Blood Eosinophilia in a Child with Ulcerative Colitis with Autoimmune Hepatitis and Primary Sclerosing Cholangitis

P3D254: Common Gastrointestinal Symptoms with a 'Twist'- chronic Gastric Volvulus in a Pediatric Patient

P3D255: Congenital Lymphatic Dysplasia and Bone Disease in a Neonate with PIEZO1 Mutation

P3D256: To Steal or Not to Steal: A Rare Pediatric Case of Congenital Isolated Left Subclavian Artery

P3D259: Epididymitis in Neonates with Abdominal Wall Defects

P3D262: How High Is Too High? Management of Complications in LCH Following the Common Cold

P3D264: Rapidly Progressive Pilomatricoma: A Concerning Presentation of a Benign Tumor

P3D316: Importance of Renal Biopsy in an Atypical Case of Pediatric Glomerulonephritis

P3D320: Mowat-wilson Syndrome Presenting as Sleep Disordered Breathing in the Newborn Period

P3D323: Open Your Eyes to a New Variation of Ethylmalonic Encephalopathy

P3D326: Prolonged Air Transport of a Critically Ill Child: Lessons Learned

P3D327: Hypovitaminosis C: A Topsy-turvy Case of Scurvy

P3D329: Severe COVID Myositis in a Healthy Adolescent

P3D330: Streptococcus Gallolyticus Subspecies Pasteurianus Late-onset Sepsis with Rare Complications

P3D331: Streptococcus Gallolyticus Urinary Tract Infection in a 2-day-old Term Infant

P3D382: Leuprolide Remediable Hypothalamic Instability? Coincidence or Cause?

P3D383: Curious Cat Scratch – a Case Report of Bartonella Cervical Adenitis Requiring Surgical Intervention

P4A044: Earliest Known Craniopagus Parasiticus Magnetic Resonance Imaging with Associated 3D Model

P4A045: ECMO Cannula to Dialysis Catheter Exchange Using a Modified Seldinger Technique

P4A088: Treatment of Refractory Norovirus Enteritis in a Pediatric Hematopoietic Stem Cell Transplant Patient