Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief ๐Ÿ‡ต๐Ÿ‡ญ ๐Ÿ‡บ๐Ÿ‡ธ - 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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11 results
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 โ€ข Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Workup of Hypercalcemia ... Differential Diagnosis Algorithm ... Low PTH: โ€ข High ... PTHrP: Malignancy ... PTHrP: - Low
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 โ€ข High Al, Low R - Primary aldosteronism
 โ€ข High Al, High
Hypokalemia Differential ... Diagnosis Algorithm ... Hyperaldosteronism: malignant ... Gitelman's syndrome #Hypokalemia ... #nephrology #causes
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 โ€ข Normal Acid-Base: Low intake
 โ€ข Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... Syndrome โ€ข HTN, High ... Aldosterone: Malignant ... #causes #potassium
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Algorithm Before ... wasting from other causes ... urinary losses: โ€ข High ... โ†‘ Aldosterone: Malignant ... consumption โ€ข Low
Treatment algorithm for malignancy-associated hypercalcemia.
Hypercalcemia
 - Renal Failure โ†’ Dialysis with low Ca++ bath
Aggressive IV hydration
Treatment algorithm ... for malignancy-associated ... Dialysis with low ... Calcitonin Refractory Cases ... #Treatment #algorithm
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or โ‰ฅ 39 C this is a
Treatment depends ... Excessive insulation, high ... #Differential #Causes ... Anesthesiology #Anesthesia #Checklist ... Diagnosis #Management #Workup
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
Malignant Hyperthermia ... other, more common causes ... with dantrolene Hyperkalaemia ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
remember to tailor treatment ... Also consider: high ... myocardial infarction, hyperkalaemia ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 โ†’ start cefepime ยฑ vancomycin (if
full infectious work-up ... LDH, low Ca - ... Treat underlying cause ... plasmapheresis Hypercalcemia ... of malignancy:
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isnโ€™t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... levels: realllly low ... levels: normal/high ... always a good idea ... #workup #hematology