641 results
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 ... Diagonal arteries ... Normal type) I CA ... #RCA #LCA #CXA ... CoronaryCirculation #ICA #CHA
The diagonal crease in the lobe of the ear (Frank's sign) is a sign theoretically related
The diagonal crease ... presence of the diagonal
Clinical image showing neck seat belt sign (diagonal abrasions are present along the course of the
seat belt sign (diagonal
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Pathway Activation (C3a ... and C5a) -> Anaphylatoxins
Tumor markers in clinical practice
Colorectal - CEA
Hepatocellular - AFP
Pancreatic - CA 19-9
Ovarian - CA 125
Breast -
Colorectal - CEA ... Pancreatic - CA ... 19-9 Ovarian - CA ... 125 Breast - CA
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
up an ischemic CVA ... Evaluate ischemic CVA ... sn/sp) or • CTA ... MRI-confirmed non-lacunar CVA ... #ischemic #CVA
Tranexamic Acid: Mechanism of Action
 - TXA is an anti-fibrinolytic
 - TXA is a synthetic analog
Mechanism of Action - TXA ... anti-fibrinolytic - TXA ... acid lysine - TXA ... to plasmin - TXA ... pathophysiology #hematology #TXA
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
- Non-Specific CXR ... Infection - Abnormal CXR ... Asthma - Abnormal CXR ... Anomaly - Normal CXR
Failure to Thrive - Evaluation Checklist
 • History: Baseline, ADLs/iADLs, Med Rec, ROS, Social support &
Labwork: CMP (Ca ... OH Vit D, ECG, CXR
Coarctation of Aorta (CoA) & Interrupted Aortic Arch (IAA)
 • Prevalence
 • Anatomy of CoA
 •
Coarctation of Aorta (CoA ... • Anatomy of CoA ... Associated Lesions with CoA ... Management & Outcome of CoA ... Coarctation #Aorta #CoA