29 results
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Algorithm Abnormal Variability ... Minimal/Absent Variability ... bpm) • Marked Variability ... • Variability ... • Prolonged deceleration
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Tracing - Causes of Variability ... Minimal/Absent Variability ... anomalies Marked Variability ... Sinusoidal Pattern Variability ... #Variability #FetalHR
Fetal Heart Rate Decelerations

Decelerations in fetal heart rate are more complicated and should be interpreted according
Fetal Heart Rate Decelerations ... Decelerations ... three types of deceleration—variable ... timing of the deceleration ... Obstetrics #OBGyn #Decelerations
Mayo UC Endoscopic Classification
 • Score = 0 (normal or inactive disease) - Normal vascular pattern
pattern, mild friability ... vascular pattern, friability
SARS-CoV-2 Estimated Aerosol and Surface Viability:
 - Aerosols: ≈3hrs post aerosolization (median half-life: 1.2 – 1.2hrs)
Aerosol and Surface Viability ... Surfaces #Duration #Viability
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Fatigability, Variability
Ulcerative Colitis - Endoscopic Assessment of Disease Activity
UCEIS Score 0, Mayo Score 0 - Normal
UCEIS Score
pattern, mild friability ... vascular pattern, friability
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Fatigability, Variability
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
Note variability
Breast Anatomy - Arterial Blood Supply
The breast has a rich blood supply, which permits safe division
However, the viability