28 results
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
Hypotensive Patient - Differential ... Diagnosis Framework ... tachycardia • Atrial ... - Free wall rupture ... #diagnosis #causes
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood ... febrilepodcast] #BCNIE #Causes ... #differential # ... diagnosis #causes ... InfectiousDiseases #Microbiology
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 •
Splashing infected material ... Serology (preferred), Culture ... & GS, PCR Treatment ... #management #treatment ... infectiousdiseases #microbiology
Streptocccus Pneumoniae
Microbiology: Gram Positive, Alpha-hemolytic, Catalase Negative
Epidemiology - 10% adult carriers:
 • Most common cause of:
• Most common cause ... media • Important cause ... Diagnosis: • Physical ... sinus • Sputum culture ... Specificity of 97%) Treatment
Leptospirosis
Pathogen: Leptospira (interrogans, kirschneri, noguchii)
Risk Factors:
 • Occupational exposure - Farmers, ranchers, trappers, veterinarians
 • Recreational
canoeing, kayaking, trail ... non-productive cough, nausea ... disease ARDS Diagnosis ... Leptospirosis #Leptospira #microbiology ... #diagnosis #treatment
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... Regurgitation - Differential ... Diagnosis Acute ... Leaflet: Traumatic Rupture ... #Diagnosis #Causes
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
MRI - Differential ... Diagnosis by MRI ... Modalities: T1, T2, Arterial ... Out-of-phase, DWI, ADC ... #diagnosis #liver
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
heart disease Causes ... of the atria may ... Diagnosis: • PAC ... more intensive treatment ... #differential #
Visceral Leishmaniasis - Diagnosis and Management Summary
Species: Leishmania donovani, Leishmania infantum, Leishmania chagasi
Where: South Asia, East
Weight Loss • Can cause ... histopathology, culture ... , PCR, K39) Treatment ... #management #treatment ... infectiousdiseases #microbiology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
lung disease Caused ... cycles after right atrial ... blood gas (ABC) ... ) on room air Treatment ... #management #treatment