Dr. Gerald Diaz @GeraldMD
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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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37 results
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 β€’ Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
- Differential Diagnosis ... Framework Diagnosis ... Immunocompromise Treatment ... Source control (abscess ... β€’ Secondary to Treatment
Atlas of Urine Microscopy Findings
 β€’ Epithelial cells - Normal
 β€’ Renal tubular cells - Acute
Red cell casts - Diagnostic ... casts - Renal infection ... Urinary tract infection ... Microscopy #Atlas #key #diagnosis ... #nephrology #casts
Altered Mental Status - Differential Diagnosis
 β€’ Neurologic: Stroke, Cerebral hypoxia, Cerebral hemorrhage, Seizure, Trauma, TBI,
- Differential Diagnosis ... β€’ Neurologic: ... Thyroid disease β€’ Infectious ... Encephalitis, Abscess ... #Differential #Diagnosis
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
evaluated for glomerular ... monitoring low-level glomerular ... present) - These infections ... testing #workup #diagnosis ... nephrotic #nephritic #nephrology
Stroke Mimics - Differential Diagnosis - MINT Mnemonic
 β€’ Metabolic: Hyper-glycemia, Hypoglycemia, Wernicke's encephalopathy, Mitochondrial Encephalopathy
- Differential Diagnosis ... Hypercarbia β€’ Infectious ... neuronitis, CNS abscess ... β€’ Neurologic: ... #Differential #Diagnosis
Acute Kidney Injury - Classification
Prerenal:
 β€’ Dehydration
 β€’ Heart failure (a.k.a. cardiorenal syndrome)
 β€’ Liver failure
- TTP/HUS β€’ Glomerular ... disease - Post-infectious ... Urinary tract infection ... Classification #diagnosis ... #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 β€’ Hypovolemia
 β€’ Congestion
 β€’ Medications
 β€’
- Differential Diagnosis ... β€’ Vascular β€’ Glomerular ... Immune-mediated, Infection-mediated ... #Differential #Diagnosis ... #nephrology
CNS Ring-Enhancing Lesions - Differential Diagnosis
 β€’ Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
- Differential Diagnosis ... β€’ Infections: ... Cerebral abscess ... #Differential #Diagnosis ... #neurology #radiology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Usually bilateral - Abscent ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology
Recommended initial testing for patients being evaluated for glomerular disease
1) 24-hour urine collection - Quantify proteinuria.
evaluated for glomerular ... present) - These infections ... #glomerular #disease ... #workup #diagnosis ... initial #testing #nephrology