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Guidelines for Management of

Severe Sepsis/Septic Shock

Bekele Afessa, MD

Surviving Sepsis Campaign: Guidelines for

Management of Severe Sepsis/Septic Shock

Dellinger RP, Levy MM, Carlet JM, et al. for the

International Surviving Sepsis Campaign Guidelines Committee

Crit Care Med. 2008;36:296-327

Intensive Care Med. 2008;34:423-430

Available free online at: http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&p ubmedid=18058085

Slide 3

Sepsis-induced

Tissue Hypoperfusion

• Persistent hypotension

• Elevated lactate

• Hypoxemia

• Oliguria or increase in creatinine

• Coagulation abnormalities

• Ileus

• Thrombocytopenia

• Elevated bilirubin

Levy MM et al. CCM 2003;31:1250

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A Melting Pot of Shock Etiologies

• Hypovolemic

• Distributive

• Cardiogenic

• Obstructive

• Cytotoxic

Slide 7

Dellinger RP. CCM 2003;31:946

Pre-Fluid Resuscitation

Slide 8

Figure B, page 948, reproduced with permission from Dellinger RP.

Cardiovascular management of septic shock. Crit Care Med.

2003;31:946-955.

Diastolic Size of Ventricles

Diastole Systole

10 days post-shock

Diastole

Images used with permission from Joseph E. Parrillo, MD

Slide 9

Systole

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Early Goal Directed Therapy

Slide 12

Rivers E et al. NEJM 2001;345:1368

Importance of Early Goal for

Hypoperfusion

60

50

40

30

20

10

NNT to prevent 1 event (death) = 6-8

Standard therapy

EGDT

0

In-hospital mortality

(all patients)

28-day mortality

Slide 13

60-day mortality

Adapted from Table 3, page 1374, with permission from Rivers E, Nguyen B, Havstad

S, et al. Early goal-directed therapy in the treatment of severe sepsis and septic shock.

N Engl J Med. 2001;345:1368-1377.

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Fluid Therapy

• Boluses of 1,000 mL crystalloid or 300 to 500 mL colloid every 30 minutes

• Target CVP 8 mm Hg

• Target higher CVP of 12 mm Hg in certain conditions

Slide 16

Bicarbonate Therapy

• Bicarbonate therapy not recommended to improve hemodynamics in patients with lactate-induced pH >7.15

Cooper et al. Ann Intern Med. 1990;112:492-498.

Mathieu et al. Crit Care Med. 1991;19:1352-1356.

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Vasopressors for Septic Shock

• Indications

• Drug of choice Norepinephrine or dopamine

• No place for “low dose” dopamine

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Effects on Splanchnic Circulation

Figure 2, page 1665, reproduced with permission from De Backer D,

Creteur J, Silva E, Vincent JL. Effects of dopamine, norepinephrine, and epinephrine on the splanchnic circulation in septic shock: Which is best? Crit Care Med. 2003;31:1659-1667.

Slide 23

Vasopressin in Septic Shock

• Elevated in early septic shock, normal later

• Indication

• Dose 0.03 units/min. It may decrease stroke volume.

• Watch for side effects

Slide 24

Changing pH Has Limited Value

Treatment

NaHCO3 (2 mEq/kg) pH

PAOP

Cardiac output

0.9% NaCl pH

PAOP

Cardiac output

Before

7.22

15

6.7

7.24

14

6.6

Cooper DJ et al. Ann Intern Med. 1990;112:492-498.

Slide 25

After

7.36

17

7.5

7.23

17

7.3

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Resuscitation in Septic Shock

• Fluid to achieve CVP 8 – 12 mm Hg

• If central venous oxygen saturation < 70% or mixed venous oxygen saturation < 65% despite fluid and CVP 8

– 12 mm Hg,

– PRBC to keep Hct > 30%

– Dobutamine infusion (up to a maximum of 20 μg·kg-

1·min-1)

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Looking for a Source

• Identify common causes of ICU-acquired infections

• Obtain cultures before antibiotics

• Testing Procedures

Slide 31

Antibiotics

• IV antibiotic within the first hour (premixed supply)

• Initially (adequate and appropriate)

• Observe for adverse consequences

• De-escalate within 48 – 72 hours

• Be aware of non-infectious causes

• Be aware of negative blood cultures

• Duration of therapy 7-10 days for most

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Infection Source Control

Dellinger RP. Crit Care Med 2004;32:858

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Steroid Therapy

Figure 2A, page 867, reproduced with permission from Annane D,

S ébille V, Charpentier C, et al. Effect of treatment with low doses with septic shock. JAMA. 2002;288:862-871.

P = .045

P = .007

Figure 2 and Figure 3, page 648, reproduced with permission from Bollaert PE, Charpentier C, Levy B, et al.

Slide 39 of hydrocortisone. Crit Care Med. 1998;26:645-650.

Figure 2 and Figure 3, page 727, reproduced with permission from Briegel J, Forst H, Haller M, et al. Stress doses of hydrocortisone reverse hyperdynamic septic shock: A prospective, randomized, double-blind, singlecenter study. Crit Care Med. 1999;27:723-732.

CORTICUS Study

Kaplan-Meier Curves

Hydrocortisone Vs

Placebo

Sprung CL et al. NEJM 2008;358:111

Slide 40

Steroids

• For septic shock poorly responsive to fluid and vasopressors

• ACTH stimulation not recommended

• If non-hydrocortisone corticosteroid is used, fludrocortisone 50 μg daily is added

• Dose of hydrocortisone 200-300 mg/day, which can be weaned off when vasopressors are no longer needed

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35

30

25

20

15

10

5

0

Results: 28-day All-cause Mortality

Primary analysis results

2-sided p-value

Adjusted relative risk reduction

Increase in odds of survival

30.8%

24.7%

0.005

19.4%

38.1%

6.1% absolute reduction in mortality

Placebo

(n - 840)

Drotrecogin alfa

(activated) (n

= 850)

Adapted from Table 4, page 704, with permission from Bernard GR, Vincent

JL, Laterre PF, et al. Efficacy and safety of recombinant human activated protein C for severe sepsis.

N Engl J Med. 2001;344:699-709.

Slide 44

Patient Criteria for Recombinant

Human Activated Protein C

• Full support patient

• High risk of death – Any of the following:

– APACHE II 

25

– Sepsis-induced multiple organ failure

– Septic shock

Slide 45

Recombinant Human Activated

Protein C: Contraindications

• Risk of bleeding

• Hemorrhagic stroke

• Head trauma, intracranial or spinal surgery

• Intracranial mass or herniation

• Presence of epidural catheter

• Recent surgery

• Intracranial lesion

• Low APACHE II score

Slide 46

Sepsis Resuscitation Bundle

• Serum lactate measured.

• Blood cultures obtained prior to antibiotic administration.

• At presentation, broad-spectrum antibiotics administered

• Management of hypotension

• Management of persistent arterial hypotension refractory to volume resuscitation

Slide 47

Sepsis Management Bundle

• Low-dose steroids administered for septic shock in accordance with a standardized ICU policy.

• Drotrecogin alfa (activated) administered in accordance with a standardized ICU policy.

• Glucose control maintained > lower limit of normal, but

<150 mg/dL (8.3 mmol/L).

• For mechanically ventilated patients, inspiratory plateau pressures maintained <30 cm H2O.

Slide 48

The Impact of Sepsis Resuscitation and Management Bundles

Copyright restrictions may apply.

Ferrer, R. et al. JAMA 2008;299:2294-2303.

Slide 49

www.survivingsepsis.org

Slide 50

A clinician, armed with the sepsis bundles, attacks the three heads of severe sepsis —hypotension, hypoperfusion, and organ dysfunction. Crit

Care Med. 2004;320(Suppl):S595-S597.

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Self Assessment

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Slide 52

References

• Levy MM et al. 2001 SCCM/ESICM/ACCP/ATS/SIS International

Sepsis Definition Conference. Crit Care Med 2003;31:1250-1256

• Rivers E, Nguyen B, Havstad S, et al. Early goal-directed therapy in the treatment of severe sepsis and septic shock. N Engl J Med.

2001;345:1368-1377.

• Bernard GR, Vincent JL, Laterre PF, et al. Efficacy and safety of recombinant human activated protein C for severe sepsis. N Engl J

Med. 2001;344:699-709.

• Annane D, Sebille V, Charpentier C, et al. Effect of treatment with low doses of hydrocortisone and fludrocortisone on mortality in patients with septic shock. JAMA. 2002;288:862-871.

• Dellinger RP. Cardiovascular management of septic shock. Crit

Care Med. 2003;31:946-955.

Slide 53

References

• Bochud PY, Bonten M, Marchetti O, et al. Antimicrobial therapy for patients with severe sepsis and septic shock: an evidence-based review. Crit Care Med. 2004;32:S495-S512.

• Marshall JC, Maier RV, Jimenez M, et al. Source control in the management of severe sepsis and septic shock: an evidence-based review. Crit Care Med. 2004;32:S513-S526.

• Annane D, Vignon P, Renault A, et al. Norepinephrine plus dobutamine versus epinephrine alone for management of septic shock: a randomized trial. Lancet 2007;370:676-684

• Russell JA, Walley KR, Singer J, et al. Vasopressin versus norepinephrine infusion in patients with septic shock. NEJM

5008;358:877-887.

Slide 54

References

• Sprung CL, Annane D, Keh D, et al. Hydrocortisone therapy for patients with septic shock. NEJM 2008;358;11-124

• Dellinger RP et al. Surviving Sepsis Campaign: International guidelines for management of severe sepsis and septic shock:2008.

Crit Care Med. 2008;36:296-327.

• Ferrer R, Artigas A, Levy MM, et al. Improvement in process of care and outcome after multicenter severe sepsis educational program in

Spain. JAMA 2008;299:2294-2303

Slide 55

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