4857 results
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
Delivery (DO2) ... • Decreased O2 ... Utilization (VO2 ... by Mark Ramzy, DO ... Acidosis #types #differential
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
Delivery Equation DO2 ... {(1.39 x Hb x sO2 ... (PaO2 x 0.03)} DO2 ... normally 1.39 ml/g sO2 ... capacity of blood (DO
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis - Differential ... Type A: Impaired O2 ... Delivery (DO2) ... • Decreased O2 ... Lactic #Acidosis #Differential
Perform computations online at:
ScyMed.com
6th ED
ICU-card
«ICU, Formulas & Drugs»
HEMODYNAMIC PATTERNS
Condition
SAP
CVP

PAP PCWP

CO C(a-v)02 PVR

SVR
Hypovolemic shock
↓
↓
↓
↓
↓
↑
↑
↑
Cardiogenic shock
↓
1
↑
1

1
↑

Septic shock
↓
↓
↓
↓
↑
↓
↓
↓
Cardiac Tamponade
.
↑
↑
1
↓

→
↑
RV
min/m2 HR*SV VO2 ... /Ca-vO2 (fick) ... mixed venous O2 ... Extraction Rate DO2 ... Oxygen Delivery DO2
Algorithm for the Evaluation of Visual Complaints with Ocular Ultrasonography (POCUS)

- Dr. Tom Fadial @thame 

#Ocular
Ultrasonography (POCUS ... thame #Ocular #POCUS ... Ophthalmology #Evaluation #Differential
Common ultrasound abnormalities seen on kidney and urinary bladder POCUS

- Dr. Abhilash Koratala MD - NephroPOCUS
urinary bladder POCUS ... kidney #bladder #differential ... #diagnosis #pocus
ABCs of Lung Ultrasound - POCUS

Pitt Internal Medicine Point of Care Ultrasound @PittIMPOCUS

.mp4 Hi-Res Version Here:
Lung Ultrasound - POCUS ... profiles-ultrasound-differential-pocus-lung
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders - Differential ... HCO3 < 24mmol/L) CO2 ... HCO3 > 28mmol/L) CO2 ... AcidBase #Disorders #Differential
PEA Arrest Algorithm incorporating POCUS

- by Mark Ramzy DO, EMT-P @MRamzyDO

#PEA #Arrest #Algorithm #POCUS #Diagnosis #Narrow
incorporating POCUS ... by Mark Ramzy DO ... Arrest #Algorithm #POCUS
An Algorithm for the Evaluation of Flank Pain with Ultrasound

#POCUS #Flank #Pain #Algorithm #ultrasound #diagnosis #differential
Ultrasound #POCUS ... ultrasound #diagnosis #differential