8 results
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Diagnosis Algorithm ... • Refeeding syndrome ... Matthew Ho, MD ... #nephrology #low ... #potassium
Tumor Lysis Syndrome - Workup and Management

Initial workup: BMP, Serum uric acid, LDH, Urine output, Consider
≥ 8 mg/dL • Potassium ... of the above Treatment ... Matthew Ho, MD ... #diagnosis #management ... #oncology
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
Diagnosis Workup ... • Euvolemic (Low ... Matthew Ho, MD ... #Diagnosis #Workup ... #Algorithm #nephrology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
formed or don’t work ... Workup: • Complete ... blood count with differential ... #diagnosis #hematology ... #oncology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
mononeuritis multiplex WORKUP ... non-specific, ESR usually low ... hematuria, RBC casts, low ... #differential # ... #treatment
Complications after Bariatric Surgery
Post Bariatric Intestinal Failure:
 • Severe protein malnutrition after bariatric surgery
 • More
Consider refeeding syndrome ... Tx: Small and low ... oral calcium, potassium ... gastroenterology #diagnosis ... #differential
Gitelman Syndrome Overview

What?
• Inherited (AR) hypokalemic salt-losing tubulopathies affecting the thiazide-sensitive sodium chloride cotransporter
• Gitelman's syndrome
alkalosis • Normal or low ... ratio 0.5%) Differential ... Rhabdomyolysis Treatment ... Supplement: • Potassium ... #diagnosis #nephrology
There are similarities and differences between these 3 conditions which all carry treatment implications. Each mimic
hormones that work ... for Refeeding Syndrome ... both conditions, low ... provided the starting potassium ... #diagnosis #differential