492 results
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
interact with active ... sites on actin ... ” myosin along actin ... to inhibit the action ... Pathophysiology #Cardiology
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... - Air Crescent sign ... - Monod sign ... sign - Corona ... #differential #radiology
Classification of Some Antimicrobial Agents by Their Sites of Action
Inhibitors of metabolism: Sulfonamides, Trimethoprim
Inhibitors of cell
Their Sites of Action ... synthesis: ß-Lactams, Vancomycin ... mechanism #sites #action
Antibiotics - Mechanisms and Sites of Action 

Inhibit Cell Wall Synthesis or Function 
- Beta Lactams,
Mechanisms and Sites of Action ... Beta Lactams, Vancomycin ... Mechanisms #Sites #Action
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
D-Sign on Ultrasound ... RV Overload “D Sign ... @Pocus101 #DSign ... psax #diagnosis #cardiology
Modified penicillin binding proteins as mechanism of resistance to antibiotics.
Penicillin Binding Proteins (Transpeptidases) cross link peptidoglycan
cephalosporins bind PBPS active ... this function - Vancomycin ... unvaccinated) - Add vancomycin ... - Vancomycin again ... remains active
Septic Arthritis - Diagnosis and Management Summary
Clinical Exam: hot, swollen, pain with passive AND active ROM
with passive AND active ... N. gonorrhoeae Vancomycin ... negative bacilli Vancomycin ... staphylococcus Vancomycin ... arthritis in sexually active
Corrigan's Sign in Severe Aortic Regurgitation

- Dr. Andres S. Kohan https://twitter.com/KohanAndres

#Corrigans #AorticRegurgitation #Pulse #PhysicalExam #Video #Neck
Corrigan's Sign ... #Video #Neck #Signs ... #Cardiology #Clinical
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
Abnormal Septal Motion ... - McConnell's Sign ... Notching - 60/60 Sign ... #Ventricular #cardiology
Muller's sign in Aortic Regurgitation - Systolic pulsations of the uvula 

In chronic severe aortic regurgitation,
Muller's sign in ... variety of physical signs ... Müller's sign is ... #Mullers #sign # ... #PhysicalExam #Cardiology