Last reviewed: September 2018
Last updated: October  2018

Corticosteroids reduce mortality but increase neuromuscular weakness in sepsis and septic shock

Corticosteroids reduce mortality (by approximately 2%) but increase the risk of neuromuscular weakness in patients with sepsis or septic shock, according to an international panel that reviewed conflicting recent evidence. The panel concluded that the overall body of evidence offers weak support for the use of corticosteroids in patients with sepsis with or without shock but said a no-steroid approach remained reasonable. Patient values and preferences may help guide the decision on whether or not to use corticosteroids. Patients who would prioritise living over quality-of-life would likely choose to have corticosteroid treatment, whereas those who would place more value on avoiding functional deterioration than avoiding death may be more likely to choose a no-steroid management approach.

See Management: approach

Original source of update

Sepsis patients who receive prolonged infusion of anti-pseudomonal beta-lactam antibiotics are 30% less likely to die, meta-analysis finds

There has been long-running debate over whether prolonged infusion of intravenous antibiotics, including beta-lactams, is more effective than standard infusion in improving outcomes in sepsis. Now a meta-analysis has found that patients with sepsis who received their intravenous anti-pseudomonal beta-lactam infusion over at least 3 hours were 30% less likely to die than those who received beta-lactam either as a bolus or as a short-term infusion over 1 hour or less (RR 0.7, 95% CI 0.56 to 0.87). The meta-analysis included 22 randomised controlled trials totalling 1876 patients. The authors concluded that the weight of evidence is high for the benefits of prolonged infusion in patients with sepsis. An accompanying editorial called for the prolonged infusion of beta-lactams over at least 3 hours to become standard practice in intensive care unit settings, even though most administration guides still recommend an infusion over 15 to 60 minutes. [126]

See Management: approach See Management: treatment algorithm

Original source of update

Summary

Definition

History and exam

Key diagnostic factors

  • presence of risk factors
  • high (>38°C) or low (<36°C) temperature
  • tachycardia
  • tachypnoea
  • acutely altered mental status
  • poor capillary refill, mottling of the skin, or ashen appearance
  • signs associated with specific source of infection
  • low oxygen saturation
  • arterial hypotension
  • decreased urine output
  • cyanosis

Other diagnostic factors

  • purpura fulminans
  • jaundice
  • ileus

Risk factors

  • underlying malignancy
  • age >65 years
  • immunocompromise
  • haemodialysis
  • alcoholism
  • diabetes mellitus
  • recent surgery or other invasive procedures
  • breached skin integrity
  • indwelling lines or catheters
  • intravenous drug misuse
  • pregnancy
  • urban residence
  • lung disease
  • male sex
  • non-white ancestry
  • winter season

Diagnostic investigations

1st investigations to order

  • FBC with differential
  • blood urea and serum electrolytes
  • serum creatinine
  • LFT
  • coagulation studies (INR, aPTT)
  • serum glucose
  • lactate levels
  • CRP
  • blood culture
  • other cultures (e.g., of sputum, stool, urine, wounds, catheters, prosthetic implants, epidural sites, pleural or peritoneal fluid)
  • arterial blood gas (ABG) or venous blood gas (VBG)
  • chest x-ray
  • ECG
Full details

Investigations to consider

  • lumbar puncture
  • echocardiogram (transthoracic or transoesophageal)
  • ultrasound scan
  • CT chest or abdomen
  • serum procalcitonin
Full details

Emerging tests

  • PhenoTest™ BC Kit
Full details

Treatment algorithm

Contributors

Authors VIEW ALL

Chief Executive

United Kingdom Sepsis Trust

Chief Executive

Global Sepsis Alliance

Programme Director

Survive Sepsis

Consultant in Critical Care and Anaesthesia

Heart of England NHS Foundation Trust

Birmingham

UK

Disclosures

RD has received payment for consultancy on sepsis from Kimal Plc, manufacturers of vascular access devices, from the Northumbria Partnership, a patient safety collaborative, and, where annual leave or other income was compromised in fulfilling his charity duties, from the UK Sepsis Trust. RD has received sponsorship to attend and speak at one meeting from Abbott Diagnostics. He is CEO of the UK Sepsis Trust and Global Sepsis Alliance, and advises HM Government, the World Health Organisation and NHS England on sepsis. Each of these positions demands that he express opinion on strategies around the recognition and management of sepsis.

Consultant Acute Physician & Sepsis Lead

Department of Acute Medicine

Royal Hampshire County Hospital

Hampshire Hospitals NHS Foundation Trust

Winchester

UK

Disclosures

MIK is a national clinical advisor on sepsis to NHS England and a national clinical advisor on deterioration to NHS Improvement. He was reimbursed for a slide set by Relias Learning.

Specialty Registrar in Gastroenterology and General Medicine

Maidstone and Tunbridge Wells NHS Trust

UK

Disclosures

AS is the clinical fellow to the National Medical Director at NHS Improvement. AS has been sponsored on two occasions by Dr Falk Pharma UK to attend specialist gastroenterology conferences abroad; there was no contractual obligation to disseminate product information.

Consultant in Emergency Medicine

Clinical Academic

University of Plymouth

Lead Doctor

Devon Air Ambulance Trust

Derriford Hospital

Plymouth

UK

Disclosures

TN is a clinical adviser to the UK Sepsis Trust.

Specialty Registrar in Emergency Medicine

Derriford Hospital

Plymouth

UK

Disclosures

EC declares that he has no competing interests.

Dr Ron Daniels, Dr Matt Inada-Kimand, Dr Aamir Saifuddin, Dr Tim Nutbeam, and Dr Edward Berry would like to gratefully acknowledge Dr Lewys Richmond and Dr Paul Kempen, previous contributors to this topic. LR and PK declare that they have no competing interests.

Peer reviewers VIEW ALL

Professor of Medicine

Infectious Disease Division

Rhode Island Hospital

Alpert Medical School of Brown University

Providence

RI

Disclosures

SMO declares that he has no competing interests.

Associate Professor

NYU School of Medicine

Medical Director of Critical Care

Bellevue Hospital Center

New York

NY

Disclosures

LE serves as the guidelines co-chair and on the steering committee of the Surviving Sepsis Campaign.

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