Latifa AlAbdlkarim [email protected] King Saud University October,2009.
THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of...
-
Upload
ferdinand-francis -
Category
Documents
-
view
216 -
download
0
Transcript of THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of...
![Page 1: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/1.jpg)
THE CHALLENGES OF THE CHALLENGES OF FLUID THERAPY IN FLUID THERAPY IN
CRITICALLY ILL PATIENTCRITICALLY ILL PATIENT
A.A.El-DawlatlyA.A.El-DawlatlyProfessorProfessor
Dept of AnesthesiaDept of AnesthesiaCollege of MedicineCollege of MedicineKing Saud UniversityKing Saud [email protected]@ksu.edu.sa
![Page 2: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/2.jpg)
ObjectivesObjectives
To describe To describe different fluids different fluids componentscomponents
To describe the To describe the challenges of challenges of Fluid therapyFluid therapy
To answer FAQ To answer FAQ about fluids&CIPabout fluids&CIP
![Page 3: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/3.jpg)
FAQFAQ
Crystalloids vs ColloidsCrystalloids vs Colloids
Role of plasma volume Role of plasma volume expander in septic expander in septic shockshock
Why liter limit for colloidsWhy liter limit for colloids
For how long HESFor how long HES
Does HES reduce capillary Does HES reduce capillary leakleak
Renal and liver functionsRenal and liver functions
![Page 4: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/4.jpg)
FLUID LOSSESFLUID LOSSES
TRAUMATRAUMA
BURNSBURNS
PERITONITISPERITONITIS
BLEEDINGBLEEDING
![Page 5: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/5.jpg)
Final Goals of Fluid resuscitationFinal Goals of Fluid resuscitation
--Achievement ofAchievement of normovolemia&hemodynamicnormovolemia&hemodynamic
stabilitystability--Correction of major acid-baseCorrection of major acid-base
disturbancesdisturbances--Compensation of internal fluid fluxesCompensation of internal fluid fluxes
--Maintain an adequate gradientMaintain an adequate gradient between COP&PCWPbetween COP&PCWP
--Improvement of microvascular bloodImprovement of microvascular blood flowflow
--Prevention of cascade system Prevention of cascade system activationactivation
--Normalization of O2 deliveryNormalization of O2 delivery--Prevention of reperfusion cellular Prevention of reperfusion cellular
injuryinjury--Achievement of adequate urine Achievement of adequate urine
outputoutput
![Page 6: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/6.jpg)
Desirable outcome of fluid resuscitationDesirable outcome of fluid resuscitation
- -No peripheral edemaNo peripheral edema
- -No ARDSNo ARDS
![Page 7: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/7.jpg)
Undesirable PMN-EC interactionUndesirable PMN-EC interaction
ActivationActivation
DegranulationDegranulation
Elastase&O2 radicalsElastase&O2 radicals
EC EC damage (lysis & detachment)damage (lysis & detachment)
LeakLeak
![Page 8: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/8.jpg)
Characteristics of different volume Characteristics of different volume substitutessubstitutes
IVVP Cryst<Gel<Dex<HSSIVVP Cryst<Gel<Dex<HSS
Coag Cryst<Alb<Gel=HES<DexCoag Cryst<Alb<Gel=HES<Dex
Anaphyl Cryst<HES=Alb<Dex<GelAnaphyl Cryst<HES=Alb<Dex<Gel
Cost Cryst=Gel<HES<Dex<AlbCost Cryst=Gel<HES<Dex<Alb
![Page 9: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/9.jpg)
Crystalloids in traumaCrystalloids in traumaAdvantagesAdvantages::
Balanced electrolyte Balanced electrolyte solutionssolutions
Buffering capacity (Lactate)Buffering capacity (Lactate)
Easy to administerEasy to administer
No risk of adverse reactionsNo risk of adverse reactions
No disturbance of No disturbance of hemostasishemostasis
Promote diuresisPromote diuresis
InexpensiveInexpensive
![Page 10: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/10.jpg)
Crystalloids contin…Crystalloids contin…DisadvantagesDisadvantages::
Poor plasma volume Poor plasma volume supportsupport
Large quantities Large quantities neededneeded
Risk of HypothermiaRisk of Hypothermia
Reduced plasma COPReduced plasma COP
Risk of edemaRisk of edema
![Page 11: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/11.jpg)
Crystalloid solutionsCrystalloid solutionsNaClNaCl
IsotonicIsotonic 0.9%: 9g/l , Na 154, Cl 0.9%: 9g/l , Na 154, Cl 154154 , ,
Osmolarity:304mosmol/lOsmolarity:304mosmol/l
Disadvantages: Hyperchloremic Disadvantages: Hyperchloremic acidosisacidosis
![Page 12: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/12.jpg)
HCMAHCMA
Diabetic ketoacidosisDiabetic ketoacidosis
Renal tubular acidosisRenal tubular acidosis
Large-volume fluid administrationLarge-volume fluid administration
Exact mechanism of acid-base Exact mechanism of acid-base homeostatsishomeostatsis
-H-H equation-H-H equation
-Stewart approach -Stewart approach
![Page 13: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/13.jpg)
Crystalloids: resuscitation and non-Crystalloids: resuscitation and non-resuscitation fluids.resuscitation fluids.
Saline based are non-physiological: Cl Saline based are non-physiological: Cl level is above plasma, 155 vs 98-level is above plasma, 155 vs 98-102mmol/l, lack electrolytes, lack 102mmol/l, lack electrolytes, lack bicarbonatebicarbonate
![Page 14: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/14.jpg)
Depress myocardiumDepress myocardium
Reduce COReduce CO
Reduce renal, intestinal perfusionReduce renal, intestinal perfusion
CoagulopathyCoagulopathy
![Page 15: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/15.jpg)
HCMA is predictable consequence of HCMA is predictable consequence of saline-based fluid administrationsaline-based fluid administration
Further studies on effect of it in critical Further studies on effect of it in critical ill patients needed ill patients needed
![Page 16: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/16.jpg)
Hypertonic saline:Hypertonic saline: small volume for small volume for resuscitationresuscitation . .
Osmotic effectOsmotic effectInotropic effectInotropic effectDirect vasodilator effectDirect vasodilator effectIncrease MAP, COIncrease MAP, COIncrease renal, mesenteric,splanchnic, Increase renal, mesenteric,splanchnic, coronary blood flowcoronary blood flow..Disadvantages: increase hemorrhage from Disadvantages: increase hemorrhage from open vessels. Hypernatremia. open vessels. Hypernatremia. Hyperchloremia. Metabolic acidosisHyperchloremia. Metabolic acidosis..
![Page 17: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/17.jpg)
CrystalloidsCrystalloidsLactated Ringer'sLactated Ringer's
Composition: Composition: Na 130, cl 109, K 4, ca 3, Na 130, cl 109, K 4, ca 3, Lactate 28, Osmolarity 273mosmol/lLactate 28, Osmolarity 273mosmol/l
--Sydney Ringer 1880Sydney Ringer 1880--Hartmann added Lactate=LRHartmann added Lactate=LR
--Minor advantage over NaClMinor advantage over NaCl--Disadvantages: diluent for blood (CaDisadvantages: diluent for blood (Ca
citratecitrate))Low osmolarity, can lead to high ICPLow osmolarity, can lead to high ICP
![Page 18: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/18.jpg)
CrystalloidsCrystalloidsDextrose 5%Dextrose 5%
Composition: 50g/l, provides 170kcal/lComposition: 50g/l, provides 170kcal/l
DisadvantagesDisadvantages::
--enhance CO2 productionenhance CO2 production
--enhance lactate productionenhance lactate production
--aggravate ischemic brain injuryaggravate ischemic brain injury
![Page 19: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/19.jpg)
ColloidsColloids
AdvantagesAdvantages::
--Good IVVPGood IVVP
--Prolonged plasma volume supportProlonged plasma volume support
--Moderate volume neededModerate volume needed
--minimal risk of tissue edemaminimal risk of tissue edema
--enhances micovascular flowenhances micovascular flow
![Page 20: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/20.jpg)
ColloidsColloids
DisadvantagesDisadvantages::
--Risk of volume overloadRisk of volume overload
--Adverse effect on hemostasisAdverse effect on hemostasis
--Adverse effect on renal functionAdverse effect on renal function
--Anaphylactic reactionAnaphylactic reaction
--ExpensiveExpensive
![Page 21: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/21.jpg)
DextranDextran
Composition: 40/70Composition: 40/70
Inhibit platlet aggregationInhibit platlet aggregation
bleedingbleeding
![Page 22: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/22.jpg)
MRI sagittal view: epid hematoma
T12-T9
MRI Transverse view: epid
hematoma at T12
Medscape 16/09/03
MRI sagittal view: epid hematoma
T12-T9
MRI Transverse view: epid
hematoma at T12
Medscape 16/09/03
![Page 23: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/23.jpg)
GelatinsGelatins
--Derived from hydrolyzed bovine Derived from hydrolyzed bovine collagencollagen
--Metabolized by serum collagenaseMetabolized by serum collagenase--0.5-5hr0.5-5hr
--Histamine release (H1 blockersHistamine release (H1 blockers recommendedrecommended))
--Decreases Von W factor (VWF)Decreases Von W factor (VWF)--Bovine Spongiform EncephalopathyBovine Spongiform Encephalopathy::
1:1,000.0001:1,000.000
![Page 24: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/24.jpg)
AlbuminsAlbumins
--Heat treated preparation of human Heat treated preparation of human serumserum
--5%5%( ( 50g/l50g/l ,) ,)25% (250g/l)25% (250g/l)--Half of infused volume will stayHalf of infused volume will stay
intravascularintravascular --COP=20mmHg=plasmaCOP=20mmHg=plasma
--25%25% , ,COP=70mmHg, it will expand theCOP=70mmHg, it will expand the vascular space by 4-5 times the volumevascular space by 4-5 times the volume infused. (should not be used for volumeinfused. (should not be used for volume
resuscitationresuscitation))
![Page 25: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/25.jpg)
Cochrane studies support mortality Cochrane studies support mortality following albumin infusionfollowing albumin infusion
- -Cardiac decompensation after rapidCardiac decompensation after rapid
infusion of 20-25% albumininfusion of 20-25% albumin
- -Ionized caIonized ca++++- - -Aggravate leak syndrome MOFAggravate leak syndrome MOF
- - -Enhance bleedingEnhance bleeding
- -Imparied Na+&water excretion Imparied Na+&water excretion renalrenal
dysfunctiondysfunction
![Page 26: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/26.jpg)
Hetastarch )Plasmasteril( 6%Hetastarch )Plasmasteril( 6%
Composition: Composition: synthetic colloid, 6% synthetic colloid, 6% preparation in isotonic salinepreparation in isotonic salineMW 240,000 DMW 240,000 DDS 0.7DS 0.7
-AdvantagesAdvantages: low cost, more potent than: low cost, more potent than - 5%5% albumin (COP 30)albumin (COP 30)
DisadvantagesDisadvantages: Hyperamylesemia, allergy: Hyperamylesemia, allergy coagulopathycoagulopathy
Dose: 15-30ml/kg/dayDose: 15-30ml/kg/day
![Page 27: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/27.jpg)
Pentastarch )HES steril( 10%Pentastarch )HES steril( 10%
MW: 200,000 DMW: 200,000 DDS 0.5DS 0.5Low costLow costExtensive clinical use in sepsis, burnsExtensive clinical use in sepsis, burns....
Low permeability indexLow permeability indexGood clinical safetyGood clinical safetyDecreases PMN-EC activationDecreases PMN-EC activationPotential to diminish vascular Potential to diminish vascular permeability and reduces tissue permeability and reduces tissue edemaedema
![Page 28: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/28.jpg)
Tetrastarch )Voluven)Tetrastarch )Voluven)
MW 130,000 DMW 130,000 D
DS 0.4DS 0.4
Used for volume therapy: 50ml/kg/dayUsed for volume therapy: 50ml/kg/day
![Page 29: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/29.jpg)
MW DS Max doseMW DS Max dosePlasmasteril 240,000 0.7 1,500/dayPlasmasteril 240,000 0.7 1,500/day
))HETstarchHETstarch))
Pentastarch 200,000 0.5 2,500/dayPentastarch 200,000 0.5 2,500/day))HESsterilHESsteril))
Tetrastach 130,000 0.4 3,500//dayTetrastach 130,000 0.4 3,500//day))VoluvenVoluven))
![Page 30: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/30.jpg)
Characteristics of colloidsCharacteristics of colloidsProduct name conc% Ooncotic P initial expansion% stay(days) Max dose hemostProduct name conc% Ooncotic P initial expansion% stay(days) Max dose hemost
Albumin 4,5 20 80-100 200-400 0Albumin 4,5 20 80-100 200-400 0
Dext70 Macrod 6 60-70 120 30-40 1.5g/kgDext70 Macrod 6 60-70 120 30-40 1.5g/kg+++ +++
Dext40 Rheom 10 170-190 200 6 1.5g/kgDext40 Rheom 10 170-190 200 6 1.5g/kg+++ +++
Gelatin Gelfusin 3-4 42 70-90 7 0Gelatin Gelfusin 3-4 42 70-90 7 0+-+-
HES450/0.7 Plasmas6 6 24-30 100 120-182 20ml/kgHES450/0.7 Plasmas6 6 24-30 100 120-182 20ml/kg+++ +++
HES200/0.5 Hesteril 6 30-37 100 3-4 33ml/kgHES200/0.5 Hesteril 6 30-37 100 3-4 33ml/kg+ +
HES130/0.4 Voluven 6 36 100-110 50ml/kg 0HES130/0.4 Voluven 6 36 100-110 50ml/kg 0 +- +-
![Page 31: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/31.jpg)
Advantages&Disadvantages of Advantages&Disadvantages of Crystalloids&Colloids in fluid Crystalloids&Colloids in fluid
resuscitationresuscitation Crystalloids ColloidsCrystalloids Colloids
IVVP Poor GoodIVVP Poor Good
Hemod Stability Transient ProlongHemod Stability Transient Prolong
Infusate volume Large ModerateInfusate volume Large Moderate
Plasma COP Reduced MaintainPlasma COP Reduced Maintain
Tissue edema Obvious InsignificTissue edema Obvious Insignific
Anaphylaxis Non-exist low-modAnaphylaxis Non-exist low-mod
Cost Inexpensive ExpensiveCost Inexpensive Expensive
![Page 32: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/32.jpg)
![Page 33: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/33.jpg)
Crystalloids OR ColloidsCrystalloids OR Colloids
ACS protocol for ATLSACS protocol for ATLS: replace each ml : replace each ml of blood loss with 3 ml of crystalloid of blood loss with 3 ml of crystalloid fluid. 3 for 1 rule. Patient responsefluid. 3 for 1 rule. Patient response::
--RapidRapid
--TransientTransient
--Non-responsiveNon-responsive
![Page 34: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/34.jpg)
Blood TransfusionBlood Transfusion))up to 30% of blood volume can be treated with crystalloidsup to 30% of blood volume can be treated with crystalloids))
WhyWhy??
--Improvement of oxygen transportImprovement of oxygen transport
--Restoration of red cell massRestoration of red cell mass
--Correction of bleeding caused by plateletCorrection of bleeding caused by platelet
dysfunctiondysfunction
--Correction of bleeding caused by factorCorrection of bleeding caused by factor
deficienciesdeficiencies
![Page 35: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/35.jpg)
Massive Transfusion )MT)Massive Transfusion )MT)
Transfusion of at least one blood volume Transfusion of at least one blood volume or 10 units of blood in a 24 hr periodor 10 units of blood in a 24 hr period..
Transfusion of 4 or more PRBCs within Transfusion of 4 or more PRBCs within 1hr when ongoing need is foreseeable1hr when ongoing need is foreseeable..
Replacement of 50% of total blood Replacement of 50% of total blood volume within 3hrvolume within 3hr..
![Page 36: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/36.jpg)
Pathophysiology of coagulopathy in Pathophysiology of coagulopathy in MTMT
HemodilutionHemodilution
HypothermiaHypothermia
Blood compotents and alteration of Blood compotents and alteration of hemostasishemostasis
![Page 37: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/37.jpg)
DICDIC
Type Definition Diagnosis LabType Definition Diagnosis LabBiological Biological Hemostatic defect high D-Dimers and Hemostatic defect high D-Dimers and
DD≥500ug/lDD≥500ug/l
without clinical SS major or minor criteria Plat 50-without clinical SS major or minor criteria Plat 50-100,000100,000
of platlet consumptionof platlet consumption
Clinical Clinical Hemostatic defect+He same above+microvasc INR Hemostatic defect+He same above+microvasc INR
1.2-1.51.2-1.5
bleedingbleeding
Complicated Complicated +ischemia +organ failure+ischemia +organ failure“ “
![Page 38: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/38.jpg)
AutotransfusionAutotransfusion
Salvage of shed blood from wounds, body Salvage of shed blood from wounds, body cavities, drains finds use in trauma cavities, drains finds use in trauma patientspatients..
TechniquesTechniques::
--predeposit transfusionpredeposit transfusion
--intraoperative acute normovolemic intraoperative acute normovolemic hemodilutionhemodilution
--intraoperative cell salvageintraoperative cell salvage
![Page 39: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/39.jpg)
Predeposit transfusionPredeposit transfusion::
--blood collection begins 3-5 weeks preopblood collection begins 3-5 weeks preop..
--2-42-4 units storedunits stored
--Eliminates risk of viral transmissionEliminates risk of viral transmission
--Reduces risk of immunological reactionsReduces risk of immunological reactions
--Collection is expensive&time consumingCollection is expensive&time consuming
--Only suitable for elective surgeryOnly suitable for elective surgery
![Page 40: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/40.jpg)
Intraop acute normovolemic Intraop acute normovolemic hemodilutionhemodilution::
--Whole blood removed at start of opWhole blood removed at start of op--1-1.5L can be collected1-1.5L can be collected
--Blood stored in ORBlood stored in OR--Reinfused during or after surgeryReinfused during or after surgery
--Cheaper than predepositCheaper than predepositLittle risk of clerical errorLittle risk of clerical errorSuitable for elective surgerySuitable for elective surgery
![Page 41: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/41.jpg)
Intraop cell salvageIntraop cell salvage::--shed blood is collected from surgical fieldshed blood is collected from surgical field
--heparin addedheparin added--cells washed with saline and concentrated by centrifugationcells washed with saline and concentrated by centrifugation..
--concentrate transfusedconcentrate transfused--large volume could be usedlarge volume could be used
--platlets&clotting factors are consumedplatlets&clotting factors are consumed--suitable for cardiac surgerysuitable for cardiac surgery
--contrindicated in contaminated surgicalcontrindicated in contaminated surgical field&malignancyfield&malignancy..
![Page 42: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/42.jpg)
FFPFFP
Is plasma removed from a unit of whole blood and frozen at or below Is plasma removed from a unit of whole blood and frozen at or below –18C within 8hr of collection–18C within 8hr of collection..
It contains all coagulation factors in normal amounts and is free of It contains all coagulation factors in normal amounts and is free of red cells, leukocytes and platletsred cells, leukocytes and platlets..
It is not a concentrate of clotting factors. One unit is 225ml and must It is not a concentrate of clotting factors. One unit is 225ml and must be ABO compatible, Rh not consideredbe ABO compatible, Rh not considered..
1ml/kg will raise most clotting factors by 1%1ml/kg will raise most clotting factors by 1%..
Should be used within 24hr after thawingShould be used within 24hr after thawing
![Page 43: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/43.jpg)
CryoprecipitateCryoprecipitate
Is low purity concentrate of 3 hemostatic proteins Is low purity concentrate of 3 hemostatic proteins prepared from donated whole bloodprepared from donated whole blood..
A single bag Cryo contains: 100units factor VIII and A single bag Cryo contains: 100units factor VIII and VWF+150-250mg fibrinogen with XIII and VWF+150-250mg fibrinogen with XIII and fibronectinfibronectin..
No compatibilty test requiredNo compatibilty test required
Indication:Indication: hypofibrinogenemia<100mg/dl hypofibrinogenemia<100mg/dl..
![Page 44: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/44.jpg)
Pre-Storage LeukoreductionPre-Storage Leukoreduction
Is the process used to filter white blood cells from Is the process used to filter white blood cells from whole blood before transfusionwhole blood before transfusion..
WBC removed because they provide no benefit to the WBC removed because they provide no benefit to the recipient and can carry bacteria and virusesrecipient and can carry bacteria and viruses..
Problems with leukocytesProblems with leukocytes::--FeverFever
--Alloimmunization:an immune system reaction that Alloimmunization:an immune system reaction that maymay
result in poor transfusion response when the patient isresult in poor transfusion response when the patient is transfused at a later timetransfused at a later time..
![Page 45: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/45.jpg)
Complications of Blood Complications of Blood TransfusionTransfusion
Immune complicationsImmune complications::--hemolytic (acute and delayed)hemolytic (acute and delayed)
--non-hemolytic (febrile, urticaria, anaphylactic, purpura, non-hemolytic (febrile, urticaria, anaphylactic, purpura, immuneimmune
suppressionsuppression))
Non-Immune complicationsNon-Immune complications::--Complications associated with massive blood transfusionComplications associated with massive blood transfusion : :
coagulopathy, citrate toxicity,hypothermia,acid-base balance, coagulopathy, citrate toxicity,hypothermia,acid-base balance, serum Kserum K..
--Infectious complications:hepatitis, AIDS, other viral agentsInfectious complications:hepatitis, AIDS, other viral agents
) ) CMV,EBV,HTLVCMV,EBV,HTLV ,) ,)parasites and bacteriaparasites and bacteria....
![Page 46: THE CHALLENGES OF FLUID THERAPY IN CRITICALLY ILL PATIENT A.A.El-DawlatlyProfessor Dept of Anesthesia College of Medicine King Saud University dawlatly@ksu.edu.sa.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649ef65503460f94c093ed/html5/thumbnails/46.jpg)
THANK YOU FOR YOURTHANK YOU FOR YOUR
PATIENCEPATIENCE