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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134 results
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 β€’
Coccobacillus - Zoonotic Infection ... : Serology (preferred ... : β€’ Severe Disease ... #management #treatment ... infectiousdiseases #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Diagnosis: ... ) β€’ CSF (CNS Infection ... Monocytogenes #diagnosis ... infectiousdiseases #treatment ... #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Diagnosis: ... ) β€’ CSF (CNS Infection ... Monocytogenes #diagnosis ... infectiousdiseases #treatment ... #microbiology
Invasive fungal infections: Morphology, Risk Factors, Disease Characteristics, Diagnostic Tools, First-Line Treatment
Aspergillus, Mucorales, P. Jiroveci, Cryptococcus,
Invasive fungal infections ... Risk Factors, Disease ... Characteristics, Diagnostic ... Tools, First-Line Treatment ... Invasive #Fungal #Infections
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 β€’ Toxoplasmosis (CD4 < 100)
 β€’ Other
Chorioretinitis β€’ Diagnosis ... splenomegaly Other infections ... multiple lesions Infectious ... #differential #diagnosis ... causes #radiology #neurology
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 β€’ Central or peripheral neurologic disease
or peripheral neurologic ... disease β€’ Myasthenia ... Sarcoidosis β€’ Infections ... Trichinosis - Lyme disease ... Myopathy #mimics #diagnosis
Rhodococcus - Microbiology Overview

Microbiology:
 β€’ Facultative, intracellular, nonmotile, non-spore-forming
 β€’ Aerobic acid-fast gram-positive coccobacilli
 β€’ Produces
Rhodococcus - Microbiology ... Transmission (Zoonotic disease ... due to trauma Diagnosis ... Treatment: β€’ ... #diagnosis #treatment
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)β†’Activation of CD8 T cells (IFN-y) β†’ Excessive activation of macrophages
Auto-amplification loop Diagnosis ... β€’ Autoimmune diseases ... Adult-onset Still disease ... Unknown cause Treatment ... #management #treatment
Synovial Fluid Analysis:

Findings (COLOR	TRANSPARENCY	VISCOSITY	WBC COUNT (PER MM3)	PMN CELL COUNT (%)	GRAM STAIN	CULTURE	PCR TEST	CRYSTALS)

By Condition (Normal 
Noninflammatory 
Inflammatory:
crystalline disease ... Infectious: Lyme ... disease Infectious ... nongonococcal ) #Diagnosis ... Effusion #Analysis #Table
β–Ί
3 Stages of Lyme Disease 
Early Lyme Disease 
 - Erythema migrans 
 - Constitutional symptoms
Stages of Lyme Disease ... Acute Disseminated Infection ... Cutaneous - Neurologic ... - Neurologic ... InfectiousDiseases #Diagnosis