Dr. Gerald Diaz @GeraldMD
48.7M 14.2K 7.5K
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/
Contributor Ranks
Latest Searches
30 results
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 β€’ Pituitary Dysfunction
 β€’ Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... - Differential Diagnosis ... Polyglandular Autoimmune Syndrome ... β€’ Infectious: ... #endocrinology
Infectious Causes of Adrenal Insufficiency
Anatomical distribution of vessels to the adrenal makes the gland prone to
Infectious Causes ... Waterhouse-Friderichsen syndrome ... #Causes #Adrenal ... #differential #diagnosis ... #endocrinology
GLP-1 Receptor Agonists - Pharmacology Summary
Mechanisms of Action: Stimulate glucose-dependent insulin release from the pancreas (GLP-1
Receptor Agonists - Pharmacology ... Ozempic), or daily tablet ... not definitively cause ... Receptor #Agonists #Pharmacology ... DM2 #diabetes #endocrinology
Causes of Hypercalcemia due to increased Vitamin D levels
 β€’ The BIG 3:
Causes of Hypercalcemia ... Tuberculosis β€’ Fungal Infections ... Genetic: Williams syndrome ... #differential #diagnosis ... #endocrinology
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... and Management ... old, ~10,000 new cases ... risk-stratification β€’ Risks: infection ... Myelodysplastic #Syndrome
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
- Tumor lysis syndrome ... #Differential #Diagnosis ... High #Magnesium #Table ... #Causes #Management
Priapism 

Secondary Causes:
Medications- intracavernosal injections, anticoagulants, PDE5 inhibitors, alpha blockers, methylphenidate, cocaine
Any hyperviscosity syndrome (SCD, leukemia,
Secondary Causes ... intracavernosal injections ... hyperviscosity syndrome ... #Priapism #Diagnosis ... #Management #Urology
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
and Management ... : Most Common Cause ... : TB, fungal infection ... hypophysitis, Sheehan's syndrome ... #Management #Endocrinology
Hordeolum vs Chalazion

Hordeolum (Stye):
 β€’ Location: Most commonly found at or near an eyelash follicle
 β€’
eyelash follicle β€’ Cause ... : Bacterial infection ... #Clinical #Diagnosis ... #Management #Ophthalmology ... Chalazion #Comparison #Table
Hantavirus
Pathogen: Hantavirus - Rodents are the primary reservoir
Transmission:
 β€’ Shed in the urine, feces, saliva of
common route of infection ... Cardiopulmonary Syndrome ... +/- diarrhea Diagnosis ... #Hantavirus #diagnosis ... #management #treatment