Pair of Studies Reveal Ways to Improve Surgical Care in Countries like South Africa
Surgical care experts published two important studies in The Lancet that will help to provide safer surgery for thousands of patients around the world – particularly in Low- and Middle-income Countries (LMIC) such as South Africa.
Researchers found that routinely changing gloves and instruments just before closing wounds could significantly reduce Surgical Site Infection (SSI), the most common post-operative complication. This switch could prevent as many as 1 in 8 cases of SSI.
Secondly, they tested a new toolkit that can make hospitals better prepared for pandemics, heatwaves, winter pressures and natural disasters that could reduce cancellations of planned procedures around the world.
Surgical infections
Patients in LMICs are disproportionately affected by wound infections. The ChEETAh trial was run in Benin, Ghana, India, Mexico, Nigeria, Rwanda and South Africa. With the publication of their findings in The Lancet, researchers are calling for the practice to be widely implemented – particularly in LMICs.
Co-author Mr Aneel Bhangu, from the University of Birmingham, commented: “Surgical site infection is the world’s most common postoperative complication – a major burden for both patients and health systems. Our work demonstrates that routine change of gloves and instruments is not only deliverable around the world, but also reduced infections in a range of surgical settings. Taking this simple step could reduce SSIs by 13% – simply and cost-effectively.”
Patients who develop SSI experience pain, disability, poor healing with risk of wound breakdown, prolonged recovery times and psychological challenges. In health systems where patients have to pay for treatment this can be a disaster and increases the risk of patients being plunged into poverty after their treatment. The simple and low-cost practice of changing your gloves and instruments just before closing the wound is something which can be done by surgeons in any hospital around, meaning a huge potential impact.
Surgical Preparedness Index
Experts from the NIHR Global Research Health Unit on Global Surgery also unveiled their ‘Surgical Preparedness Index’ (SPI) in The Lancet. This is a key study assessing the extent to which hospitals around the world were able to continue elective surgery during COVID.
Researchers identified different features of hospitals that made them more or less ‘prepared’ for times of increased pressure. Using COVID as an important example, they highlighted that health systems are put under stress for all sorts of reasons each year – from seasonal pressures to natural disasters, and warfare. A team of clinicians from 32 countries designed the SPI which scores hospitals based on their infrastructure, equipment, staff, and processes used to provide elective surgery. The higher the resulting SPI score, the more prepared a hospital is for disruptions.
After creating the SPI tool, the experts asked 4714 clinicians in 1632 hospitals across 119 countries to assess the preparedness of their local surgical department. Overall most hospitals around the world were poorly prepared, and suffered a big drop in the number of procedures they were able to provide during COVID. A 10-point increase in the SPI score corresponded to four more patients that had surgery per 100 patients on the waitlist.
Lead author Mr. James Glasbey, from the University of Birmingham, commented: “Our new tool will help hospitals internationally improve their preparation for external stresses ranging from pandemics to heatwaves, winter pressures and natural disasters. We believe it help hospitals to get through their waiting lists more quickly, and prevent further delays for patients. The tool can be completed easily by healthcare workers and managers working in any hospital worldwide – if used regularly, it could protect hospitals and patients against future disruptions.”
Professor Dion Morton, Barling Chair of Surgery at the University of Birmingham and Director of Clinical Research at the Royal College of Surgeons of England commented: “Although not all postoperative deaths are avoidable, many can be prevented by increasing investment in research, staff training, equipment, and better hospital facilities. We must invest in improving the quality of surgery around the world.”
Source: University of Birmingham
