21 results
REBEL Review 70: Fluid Composition - Colloids and Crystalloids

Colloids: Dextran, Gelatin - Crystalloids: Normal Saline, Ringer's
Composition - Colloids ... Crystalloids Colloids ... Ringer's Lactate, Hartmann's ... Osmolarity Colloid ... LactatedRingers #hartmanns
Crystalloid Composition - Normal Saline, Ringer's Lactate, Hartmann's Solution, PlasmaLyte

Ca2+ Mg2+ Cl- 
Acetate 
Lactate 
Gluconate 
Bicarbonate
Ringer's Lactate, Hartmann's ... Osmolarity Colloid ... Lactated #Plasmalyte #Hartmanns
Gallstone in Hartmann's Pouch on Ultrasound
Need to differentiate from air in duodenum.

Dr. J. Christian Fox @jchristianfox

#Hartmanns
Gallstone in Hartmann's ... jchristianfox #Hartmanns
IV Fluids - Comparison Table
Fluid - pH - Osm - Na - Cl - Other
 •
Plasma-lyte • Colloids
Crystalloid Fluids - Contents Comparison Table
Normal plasma
0.9% saline (a.k.a. "normal saline" or NS)
0.45% saline (a.k.a. 1/2
Ringers (LR) / Hartmann's
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Give colloids
Amiodarone induced thyroid changes

Histopath: Remarkably enlarged follicles, distended with colloid, without 
scalloping, and lined by flattened
distended with colloid
SUMMARY FOR YOUR NOTES:
- The thyroid appears as an epithelial proliferation of the floor of the
cells produced colloid
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
/kg or 5 mL of colloid
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
Consider i.v. colloids