34 results
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
R Wave Progression ... normal chest lead ECG ... shows an rS-type ... Cardiology #MedStudent #EKG ... #RWave #Progression
Classification of COVID-19 Disease States and Potential Therapeutic Targets

Viral Response Phase -> Host Inflammatory Response Phase
Stage
Classification of ... inhibitors #COVID19 #Progression ... #Classification ... #Diagnosis #Pathophysiology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
LV compliance), ECG ... velocity of flow progression ... Dysfunction #Grading #Classification
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Rapidly Progressive ... three primary pathophysiologic ... RPGN #Rapidly #Progressive ... differential #diagnosis #algorithm
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... characterized by progressive ... electrocardiogram (ECG ... Cardiology #MedStudent #EKG
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... characterized by progressive ... electrocardiogram (ECG ... Cardiology #MedStudent #EKG
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Dropped P • Progressive ... #HeartBlocks #Types ... #Classification ... summary #Diagnosis #EKG ... electrocardiogram #ecg
Benign Prostatic Hyperplasia: Pathogenesis and Medications
Aging
 -> Increased Testosterone -> Testosterone metabolized into DHT by type
metabolized into DHT by type ... -5 inhibitors (e.g ... into DHT -> Decr Progression ... production -> Decr progression ... Hyperplasia #Prostate #Pathophysiology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
diagnostic workup What type ... after 65 years - Progressive ... step-wise decline > progressive ... Differential #Subtypes #Classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... system (node) with progression ... Lymphoproliferative #Disorders #Classification ... #pathophysiology ... #differential #algorithm