Reviewed and revised 12 July 2015 OVERVIEW CLASSIFICATION From Misiakos et al, 2014: Classification of responsible pathogens according to type of infection. Fournier gangrene is typically polymicrobial infection with aerobes and anaerobes, such as coliforms, klebsiella, streptococci, staphylococci, clostridia, bacteroids, and corynbacteria CAUSTIVE…
OVERVIEW gram positive bacilli that form weakly acid-fast beaded branching filaments found worldwide in soil and some form part of healthy oral flora usually transmitted by inhalation or traumatic inoculation disease of the immunocompromised – esp T-cell mediated immunity (AIDS,…
Ludwig angina: rapidly progressive gangrenous bilateral cellulitis of the submandibular space with risk of life-threatening airway compromise
Rotavirus is the leading cause of gastroenteritis worldwide and a leading cause of infant death in the developing world. 95% of U.S. children have had a rotavirus infection by the age of 5 years.
Community Acquired Pneumonia: Streptococcus pneumonia (most common organism); other causes: Mycoplasma pneumoniae, Chlamydophila pneumoniae and Legionella, Haemophilus influenzae (in COPD)
Tintinalli Infectious Diseases multiple choice questions MCQs for ACEM Fellowship
Description What is the actual eponymous medical sign/syndrome/repair/classification… History 1778 – John Quier 1785 – JA Murray 1854 – Reubold 1871 – Carl Jakob Adolf Christian Gerhardt (1833-1902) 1877 – Bohn 1880 – Nikolaj Flindt (1843-1913) 1897 – Nicolai Feodorowitsch…
Henry Koplik (1858 – 1927) was an American pediatrician. Eponymously affiliated with Koplik spots of measles first described in 1896
Dosing is different to non-critically ill patients
Different antimicrobials have different kill characteristics, which can be demonstrated on a concentration vs time graph for antibiotic activity
Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) are novel coronaviruses that cause severe viral pneumonia in humans
Most coronavirus infections are mild respiratory tract infections
With winter comes norovirus. This Q&A post tests your knowledge of what may be the perfect human pathogen.
A 13-year old female with pyelonephritis is being treated with ceftriaxone. Enterobacter cloacae is cultured. Got a problem with that?