7612 results
Limb-Shaking Transient Ischemic Attack (LS-TIA)

Limb shaking Transient Ischemic Attack (LS-TIA) during transient occlusion of the right
occlusion of the right ICA ... angioplasty of a right ICA ... Attack #LSTIA #clinical ... #video #physicalexam
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Circulation - MCA ... - ASA - PICA ... - AICA - ... PCA - Basilar ... Comprehensive Review in Clinical
Stroke Territory Localization and Blood Vessel Supply
ACA (Anterior Cerebral Artery)
 - Leg weakness/numbness
MCA Superior Divison
 -
Vessel Supply ACA ... weakness/numbness MCA ... arm weak/numb MCA ... - No weakness MCA ... Global Aphasia ICA
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Clinical Features ... cerebral artery (ACA ... cerebral artery (MCA ... aphasia (left MCA ... apraxia (right MCA
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
Pathophysiology ICH ... • Spontaneous ICH ... blood volume and ICP ... if needed ICP ... High ICP: 20.
RCA
LCA
CXA
LAD
Diagonal arteries
Marginal artery
PDA
Coronary Circulation (Normal type)
I CA
СХА
LAD
RCA
PDA
Left coronary artery
Circumflex artery (branch of LCA)
Left anterior descending (branch
RCA LCA CXA LAD ... Normal type) I CA ... СХА LAD RCA ... ) #RCA #LCA # ... CoronaryCirculation #ICA
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
V-pacemaker, ↑K, ICD ... <300-360 ms: ↑ca ... antidepressants, TCA ... congenital, MI, high ICP
Differentiating Pacemaker vs ICD on Chest XRay
 - Single Chamber PPM
 - Single Chamber ICD
 -
Differentiating Pacemaker vs ICD ... Single Chamber ICD ... - BiV-ICD by ... KhurrumKhanMD #Pacemaker #ICD ... Radiology #comparison #clinical
Antiarrhythmic Drug Classes 
IA: "Police Department Questions 
IB: Liquored Man 
IC: For Peeing, 
Ill: After Drinking
Drug Classes IA ... Liquored Man IC ... Dirty Vehicle" IA ... Lidocaine Mexiletine IC
Ice-pack Test for Myasthenia Gravis - Likelihood Ratio (LR) +24 / -0.16
Ice pack's can be used
Ice-pack Test for ... LR) +24 / -0.16 Ice ... Myasthenia #Gravis #physicalexam