149 results
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
Did they receive antibiotics ... Decreased yield due to antibiotic ... have a fastidious bacteria ... this be a non-bacterial ... BloodCultures #Diagnosis
Novel Antibiotics Against 
Resistant Gram-negative Bacteria 

- IDagram
@ID_agram

#Novel #Antibiotics #Resistant #GramNegative #Bacteria #Management #Resistance
Novel Antibiotics ... Resistant Gram-negative ... Bacteria - IDagram ... ID_agram #Novel #Antibiotics ... #GramNegative #Bacteria
Daptomycin  - Antibiotics Class Overview

Mechanism: Lipopeptide antibiotic – forms transmembrane channels and depolarizes cells.
Daptomycin - Antibiotics ... Mechanism: Lipopeptide antibiotic ... No gram negative ... more for MRSA bacteremia ... #Pharmacology #Antibiotics
SPICE (SPACE) Organisms
 - Colloquial acronym for gram-negative bacteria that have inducible, chromosomal beta-lactamase genes known
acronym for gram-negative ... bacteria that have ... to beta-lactam antibiotics ... Pseudomonas #Diagnosis ... #SPICE #SPACE #Bacteria
Gram Negative Bacteria Overview Identification Algorithm #Diagnosis #Microbiology #GramNegative #Bacteria #Identification #Differential #Algorithm #Oxidase #Lactose #Urease
Gram Negative Bacteria ... Identification Algorithm #Diagnosis ... #GramNegative #Bacteria
Aminoglycosides  - Antibiotics Class Overview

Gentamicin, Tobramycin, Amikacin, Streptomycin -30S inhibitor (all IV)
Spectrum: Extremely efficacious vs.
Aminoglycosides - Antibiotics ... . aerobic Gram negatives ... : serious gram negative ... suspected (pneumonia, bacteremia ... #Pharmacology #Antibiotics
Algorithm demonstrating identification of aerobic gram negative bacteria #Diagnosis #Microbiology #GramNegative #Bacteria #Identification #Differential #Algorithm #Lactose
of aerobic gram negative ... bacteria #Diagnosis ... #GramNegative #Bacteria
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
epidermidis - Gram-negative ... ) - Culture negative ... Enterococci - Gram-negative ... #Endocarditis #Bacteria ... #Pathogens #Diagnosis
Gram Negactive Bacteria Identification Algorithm #Diagnosis #Microbiology #GramNegative #Bacteria #Identification #Algorithm #Lactose #Oxidase #Urease #GNR
Gram Negactive Bacteria ... Identification Algorithm #Diagnosis ... #GramNegative #Bacteria
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Plump gram-negative ... Gram-negative rods ... monocytes; no bacteria ... Few PMNs; no bacteria ... Pneumonia #Patterns #Diagnosis