Dr. Gerald Diaz @GeraldMD
32.7M 13.9K 7.4K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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13 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 β€’ Normal Acid-Base: Low intake
 β€’ Metabolic acidosis: Gl tract
Normal Acid-Base: Low ... Ureterosigmoidoscopy β€’ HTN, Low ... , Gitelman syndrom ... causes #potassium #low ... #nephrology
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 β€’ Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hypercalcemia Low ... PTHrP: - Low ... disease, Milk Alkali Syndrome ... disease, Viral Syndromes ... Algorithm #Workup #nephrology
Rheumatoid Arthritis - ACR 2021 Guidelines
 - Low Disease Activity
 - Moderate to High Disease Activity
Guidelines - Low ... ACR2021 #Guidelines #management ... #treatment #rheumatology
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Tumor genesis syndrome ... β€’ Normal or Low ... - Normal or Low ... FGF-23: Fanconi syndrome ... Workup #phosphate #nephrology
Causes of Hypocomplementemia - CHAMPS Mnemonic
C - Cryoglobulinemia (85%), C3 glomerulopathy, cirrhosis
H - Heavy Chain deposition
antiphospholipid syndrome ... Hypocomplementemia #Low ... #differential #hematology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
↓ Aldosterone: Syndrome ... consumption β€’ Low ... , Gitelman syndrome ... differential #potassium #nephrology ... #low
Locked-In Syndrome on Physical Exam

56 year-old male with acute onset altered sensorium. Suffered a cardiac arrest
Locked-In Syndrome ... Now quadriplegic ... #LockedIn #Syndrome ... clinical #video #neurology
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Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
Horner's Syndrome ... diagnosis of Horner's syndrome ... video highlights how ... anterior_seg_rocks #Horners #Syndrome ... #physicalexam #neurology
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Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
can be high or low ... Cirrhosis, Nephrotic syndrome ... Primary polydipsia), Low ... table #sodium #nephrology
Liver Disease in Pregnancy
Intrahepatic Cholestasis of Pregnancy (ICP)
 β€’ Onset/Trimester: 25-32 weeks
 β€’ Typical clinical features:
necrosis HELLP Syndrome ... Liver enzymes, and Low ... Disease #Pregnancy #hepatology