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interval greater than 60 hours from the time of symptom onset to undertaking initial laparotomy. The presence of two or more risk factors was associated with a 55% RL rate, and three or more factors with an 83% RL rate. RL was associated with a fourfold increase in the rate of hospital death. 41 In such situations, controversies arise regarding managing complex abdominal infection with an open abdomen technique that will allow re-look and also mitigate concerns of intra- abdominal hypertension. While the only randomised controlled trial undertaken under these circumstances showed that the abdomen should be closed if it is safe to do so, attempts at primary closure in all circumstances may be associated with an increased incidence of multi-organ failure, resulting in poor survival. Conversely, the risk of treating abdominal sepsis with an open abdomen include significant disruption of respiratory mechanics, loss of abdominal ‘domain’, exposure to nosocomial pathogens, challenging wound care and even enteroatmospheric fistulation.Various temporary abdominal closure (TAC) techniques have been described, involving gauze and large, impermeable, self-adhesive membrane dressings; mesh (for example, Vicryl™, Dexon™); nonabsorbable mesh (for example, GORE-TEX™, polypropylene), negative pressure wound therapy (NPWT), NPWT with continuous fascial traction, dynamic retention sutures, Wittmann patch™, and Bogota bag. A large systematic review of 74 studies in over 4300 patients (of which 79% had received treatment for peritonitis) showed that NPWT was the most frequent described TAC technique, and the highest weighted fascial closure rate was found in series describing NPWT with continuous mesh or suture mediated fascial traction and dynamic retention sutures. 42 However, it was not possible to show differences in mortality, fistula and fascial closure rates, when comparing NPWT alone and NPWT with fascial traction. 42 Laparoscopic treatment in abdominal sepsis is becoming more commonly used. 22,23 However the most recent NELA report has not shown an increase in its use over a three-year period, which remained at 8%. 24 Therapeutic advantages of laparoscopy are well known in the management of appendicitis, cholecystitis, and perforated gastric and duodenal ulcer. In other situations such as diverticulitis, results from a multicentre randomised trial have not shown laparoscopic lavage to be superior to sigmoid resection for the treatment of purulent perforated diverticulitis. 43 Great care should be t aken when laparoscopic treatment is being considered for use in the septic abdomen, and should include assessment of the source of sepsis, the likelihood that adequate source control can be achieved by laparoscopic means, patient physiology and habitus, the risks of injury to other organs in a potentially hostile environment and, not least, the training and expertise of the surgical team. However, as technological advancement extends the potential range of minimally invasive procedures, it seems likely that wider adoption of these approaches will, at least in selected patients, reduce the need for open surgical treatment for abdominal sepsis. References 1 Moynihan BG. The ritual of a surgical operation. Br J Surg 1920;8(29):27–35. 2 Bone RC et al. Definitions for sepsis and organ failure and guidelines for the use of innovative therapies in sepsis. The ACCP/SCCM Consensus Conference Committee. American College of Chest Physicians/Society of Critical Care Medicine. Chest 1992;101(6):1644–55. 3 Levy MM et al. 2001 SCCM/ESICM/ACCP/ATS/SIS International Sepsis Definitions Conference. Crit Care Med 2003;31(4):1250–6. 4 Shankar-Hari M et al. Developing a new definition and assessing new clinical criteria for septic shock: For the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). JAMA 2016;315(8):775–87. 5 NHS England. National Early Warning Score (NEWS) www.england.nhs.uk/ nationalearlywarningscore/ (accessed July 2018). 6 NHS England. Improving outcomes for patients with sepsis 2015. www. england.nhs.uk/wp-content/ uploads/2015/08/Sepsis-Action- Plan-23.12.15-v1.pdf (accessed July 2018). 7 Royal College of Physicians. National Early Warning Score (NEWS) 2. www.rcplondon.ac.uk/ projects/outputs/national-early- warning-score-news-2 (accessed July 2018). 8 Rhodes A et al. The Surviving Sepsis Campaign bundles and outcome: results from the International Multicentre Prevalence Study on Sepsis (the IMPreSS study). Intensive Care Med 2015;41(9):1620–8. 9 Moore LJ et al. The epidemiology of sepsis in general surgery patients. J Trauma. 2011;70(3):672–80. 10 Moore LJ et al. Computerized clinical decision support improves mortality in intra abdominal surgical sepsis. Am J Surg 2010;200(6):839–43; discussion 43–4. 11 National Confidential Enquiry into Patient Outcome and Death (NCEPOD). Sepsis: Just Say Sepsis! 2015. www.ncepod.org. uk/2015sepsis.html (accessed July 2018). 12 Soop M, Carlson GL. Recent developments in the surgical management of complex intra- abdominal infection. Br J Surg 2017;104(2):e65–e74. 13 Dellinger RP et al. Surviving sepsis campaign: international guidelines for management of severe sepsis and septic shock: 2012. Crit Care Med 2013;41(2):580–637. 14 National Institute for Health and Care Excellence (NICE). Sepsis: recognition, diagnosis and early management: NICE Guidenline [NG51] 2016 [updated September 2017. www. nice.org.uk/guidance/ng51 (accessed July 2018). 15 National Clinical Effectiveness Committee (NCEC). Sepsis management: National Clinical Guideline No. 6. 2014. http:// hse.ie/eng/about/Who/clinical/ natclinprog/sepsis/National Clinical Guideline No6 Summary Sepsis Management.pdf (accessed July 2018). 16 Society of Critical Care Medicine. SSC Hour-1 Bundle www.survivingsepsis.org/ 78 HHE 2018 | hospitalhealthcare.com Bundles/Pages/default.aspx (accessed July 2018). 17 Daniels R et al. The sepsis six and the severe sepsis resuscitation bundle: a prospective observational cohort study. Emerg Med J 2011;28(6):507–12. 18 Yende S, Angus DC. Long- term outcomes from sepsis. Curr Infect Dis Rep 2007;9(5):382–6. 19 Iwashyna TJ et al. Long-term cognitive impairment and functional disability among survivors of severe sepsis. JAMA 2010;304(16):1787–94. 20 Chang SS et al. Multiplex PCR system for rapid detection of pathogens in patients with presumed sepsis – a systemic review and meta-analysis. PLoS One 2013;8(5):e62323. 21 Warhurst G et al. Diagnostic accuracy of SeptiFast multi- pathogen real-time PCR in the setting of suspected healthcare- associated bloodstream infection. Intensive Care Med 2015;41(1):86–93. 22 Ceribelli C et al. Bedside diagnostic laparoscopy for critically ill patients: a retrospective study of 62 patients. Surg Endosc 2012;26(12):3612–5. 23 Alemanno G et al. Bedside diagnostic laparoscopy for critically ill patients in the Intensive Care Unit: Retrospective study and review of literature. J Minim Access Surg 2018; Feb 27 [Epub ahead of print]. 24 NELA Project Team. Third Patient Report of the National Emergency Laparotomy Audit (NELA) RCoA London 2017. www. nela.org.uk/reports (accessed July 2018). 25 Angus DC et al. Epidemiology of severe sepsis in the United States: analysis of incidence, outcome, and associated costs of care. Crit Care Med 2001;29(7):1303–10. 26 Annane D et al. Current epidemiology of septic shock: the CUB-Rea Network. Am J Respir Crit Care Med 2003;168(2):165–72. 27 Royal College of Surgeons of England and Department of Health (RCSENG). The Higher Risk General Surgical Patient: Towards Improved Care for a Forgotten Group: RCSENG - Professional Standards and Regulation; 2011. www.rcseng.ac.uk/ library-and-publications/college- publications/docs/higher-risk- patient/ (accessed July 2018). 28 Smith EH, Bartrum RJ. Ultrasonically guided percutaneous aspiration of abscesses. Am J Roentgenol Radium Ther Nucl Med 1974;122:308–12. 29 Rivera-Sanfeliz G. Percutaneous abdominal abscess drainage: a historical perspective. AJR Am J Roentgenol 2008;191(3):642–3. 30 Levin DC et al. Trends in use of percutaneous versus open surgical drainage of abdominal abscesses. J Am Coll Radiol 2015;12(12 Pt A):1247–50. 31 Robert B, Yzet T, Regimbeau JM. Radiologic drainage of post-operative collections and abscesses. J Visc Surg 2013;150(3 Suppl):S11–8. 32 Ananthakrishnan AN, McGinley EL. Treatment of intra- abdominal abscesses in Crohn’s disease: a nationwide analysis of patterns and outcomes of care. Dig Dis Sci 2013;58(7):2013–8. 33 Simorov A et al. Emergent cholecystostomy is superior to open cholecystectomy in extremel y ill patients with acalculous cholecystitis: a large multicenter outcome study. Am J Surg. 2013;206:935–40; 40–1. 34 Chung YH, Choi ER, Kim KM. Can percutaneous cholecystostomy be a definitive management for acute acalculous cholecystitis? J Clin Gastroenterol 2012;46:216–9. 35 Kirkegard J, Horn T, Christensen SD. Percutaneous cholecystostomy is an effective definitive treatment option for acute acalculous cholecystitis. Scand J Surg 2015;104(4):238– 43. 36 Cai Y, Xiong X, Lu J. Percutaneous needle aspiration versus catheter drainage in the management of liver abscess: a systematic review and meta-analysis. HPB (Oxford) 2015;17(3):195–201. 37 Dietrich CF et al. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III – Abdominal Treatment Procedures (Long Version). Ultraschall Med 2016;37(1):E1– E32. 38 Feagins LA et al. Current strategies in the management of intra-abdominal abscesses in Crohn’s disease. Clin Gastroenterol Hepatol 2011;9(10):842–50. 39 Kassi F et al. Predictive factors for failure of percutaneous drainage of postoperative abscess after abdominal surgery. Am J Surg 2014;207(6):915–21. 40 Jansen JO, Loudon MA. Damage control surgery in a non-trauma setting. Br J Surg. 2007;94(7):789–90. 41 Kim JJ et al. Predictors of relaparotomy after nontrauma emergency general surgery with initial fascial closure. Am J Surg 2011;202(5):549–52. 42 Atema JJ, Gans SL, Boermeester MA. Systematic review and meta-analysis of the open abdomen and temporary abdominal closure techniques in non-trauma patients. World J Surg 2015;39(4):912–25. 43 Vennix S et al. Laparoscopic peritoneal lavage or sigmoidectomy for perforated diverticulitis with purulent peritonitis: a multicentre, parallel-group, randomised, open-label trial. Lancet. 2015;386(10000):1269–77.