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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
(physiologic) FVC ... >3.0 L FEV1/FVC ... mL/dL mixed venous ... 35-45 % mixed venous ... 50 mmHg mixed venous
Chronic SVC Stenosis with Caudal Blood Flow of Dilated Abdominal Veins

60 y/o hx of seizures &
Chronic SVC Stenosis ... the direction of Venous ... suggest site of venous ... Normal venous flow ... have cirrhosis, venous
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
VExUS - Venous Excess ... Score The Venous ... inferior vena cava (IVC ... #Venous #Excess ... #Score #Scale #IVC
Hepatic Portal Venous System Drainage Anatomy
1) Most of the blood from abdominal organs goes into the
Hepatic Portal Venous ... vein & not the IVC ... is delivered to IVC ... Hepatic #Portal #Venous
Central Venous Catheter site selection - Clinical Decision Aid
IJ vs Subclavian vs Supraclavicular vs Femoral by
Central Venous Catheter ... CriticalCare #Central #Venous ... #Catheters #CVC
CENTRAL VENOUS CATHETER INSERTION - Materials/Supplies Checklist

Also Consider:
 - Ultrasound + Probe Cover
 - Patient Drapes
CENTRAL VENOUS CATHETER ... #Management #CVC ... #CentralLine #Venous
Forced vital capacity (FVC) curves comparing normal, obstructive, and restrictive disorders. Curves are as they appear
vital capacity (FVC ... Pulmonary #Spirometry #FVC
Asthma
Chronic lung disease characterized by airway inflammation, airway and variable expiratory air flow obstruction
There are 2
obstruction: • FEV1 / FVC ... lower • FEV1 / FVC ... Increase of FEV1 or FVC ... greater in FEV or FVC
Venous Sinuses - Cerebral Venous Drainage Anatomy

By @rev.med

#Venous #Sinuses #Cerebral #Vein #Anatomy #neurology
Venous Sinuses - ... Cerebral Venous ... By @rev.med #Venous
Dilated Abdominal Veins and Caput Medusae - Direction of Blood Flow

Vein Milking technique can be used
IVC Obstruction ... : The venous flow ... • SVC Obstruction