2555 results
Prostate-Specific Antigen (PSA) Test

•	Total PSA (tPSA):
o	Measures overall PSA levels in the blood.
o	Used as the primary screening
volume o Helps differentiate ... BPH from cancer ... #PSA #prostatecancer ... #BPH
Early detection of prostate cancer with PSA testing and a digital rectal exam - Patient Visual
PrimaryCare #Screening #ProstateCancer
Exogenous Testosterone Side Effects
 • Mood disorder, Depression, Aggression
 • ↑ Erythropoiesis
 • Hypogonadism +/-BPH, prostate
Hypogonadism +/-BPH ... Hemostatic changes - BWH
US Preventive Services Task Force - Prostate Cancer Screening - Update 2018
Patient Decision Aid

 - Men
PrimaryCare #PSA #ProstateCancer
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Anesthesiology - Differential ... checklist: - Verify BP ... Mark Harris, MD MPH ... Anesthesiology #Differential
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Lower: • ↓ H+ (↑ pH ... PCO2 • ↓ 2,3-BPG ... Exercise • ↑ 2,3-BPG
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Tachycardia - Differential ... Variability (< 5 bpm ... Variability (> 25 bpm ... FetalHeartRate #Tracing #Differential
Back to Basics: Postpartum Hemorrhage

#Diagnosis #Management #Postpartum #Hemorrhage #PPH #4Ts #Differential
Postpartum #Hemorrhage #PPH ... #4Ts #Differential
Causes of Secondary Amenorrhea - Differential Diagnosis
 • Pregnancy
 • Endocrinopathies: PCOS, Hypothyroidism
 • HPA Dysfunction:
Secondary Amenorrhea - Differential ... Anti-psychotics - BWH ... Secondary #Amenorrhea #Differential
Lung Nodules - Differential Diagnosis by Distribution
 • Centrilobular: Hypersensitivity Pneumonitis, RB-ILD, Pneumoconiosis, Infectious Bronchiolitis, Vasculitis,
Lung Nodules - Differential ... emboli, LCH BWH ... Lung #Nodules #Differential