28 results
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
Wellen's Syndrome Type ... Biphasic T wave Type ... #TypeB #Classification ... #Types #Cardiology ... #EKG #ECG #Electrocardiogram
There are two patterns of T-wave abnormality in Wellens’ syndrome:
-Type A = Biphasic, with initial positivity
negativity (25% of cases ... inverted (75% of cases ... ) #Diagnosis #Cardiology ... #ECG #EKG #Wellens ... #TypeB
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
appearance on ECG ... #Diagnosis #ECG ... #EKG #Cardiology ... #Flutter #Types ... #Classification
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
to Acute Kidney Injury ... 1) IS THIS AN EMERGENCY ... dialysis indication (e.g ... Nephrotoxic drugs (e.g ... are caused by prerenal
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
is a clinical emergency ... Surgical devices, e.g ... Sepsis (→ 3-14) e.g ... malignant syndrome (e.g ... Traumatic brain injury
Approach to Possible Hypertensive Emergency

criteria required to diagnose hypertensive emergency
(1) Severe hypertension
 - Usually a MAP
Possible Hypertensive Emergency ... mm is needed to cause ... hypertension (e.g ... - Acute kidney injury ... Myocardial ischemia (type-II
Osteoid osteomas are benign bone-forming tumours that typically occur in children (particularly adolescents). They have characteristic
and classically cause ... salicylate analgesia, e.g ... pediatrics #nidus #radiology ... #ortho
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
metastases, Infection (e.g ... uropathy, Metabolic causes ... (e.g., hypokalemia ... disease, Drugs (e.g ... #Types #Nephrology
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
thrombus formation causes ... in transmural injury ... is reflected by ECG ... #Diagnosis #Cardiology ... Text: The Only EKG
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
by excretion (e.g ... its metabolism (e.g ... liver or renal injury ... gluconeogenesis Liver Injury ... classification