Treating Surgical Infections in Low- and Middle-Income Countries: Source Control, Then What?

Hardcastle T, Catena F, Chichom-Mefire A, Coccolini F, Dhingra S, Haque M, Hodonou A, Iskandar K, Labricciosa FM, Marmorale C, Sall I, Pagani L. Antibiotic Use in Low and Middle-Income Countries and the Challenges of Antimicrobial Resistance in Surgery

Antimicrobial resistance (AMR) is a phenomenon resulting from the natural evolution of microbes. Nonetheless, human activities accelerate the pace at which microorganisms develop and spread resistance. AMR is a complex and multidimensional problem, threatening not only human and animal health, but also regional, national, and global security, and the economy. Inappropriate use of antibiotics, and poor infection prevention and control strategies are contributing to the emergence and dissemination of AMR. All healthcare providers play an important role in preventing the occurrence and spread of AMR. The organization of healthcare systems, availability of diagnostic testing and appropriate antibiotics, infection prevention and control practices, along with prescribing practices (such as over-the-counter availability of antibiotics) differs markedly between high-income countries and low and middle-income countries (LMICs). These differences may affect the implementation of antibiotic prescribing practices in these settings. The strategy to reduce the global burden of AMR includes, among other aspects, an in-depth modification of the use of existing and future antibiotics in all aspects of medical practice. The Global Alliance for Infections in Surgery has instituted an interdisciplinary working group including healthcare professionals from different countries with different backgrounds to assess the need for implementing education and increasing awareness about correct antibiotic prescribing practices across the surgical pathways. This article discusses aspects specific to LMICs, where pre-existing factors make surgeons' compliance with best practices even more important.

Implementation of surgical site infection surveillance in low- and middle-income countries: A position statement for the International Society for Infectious Diseases

Surgical site infection (SSI) rates in low- and middle-income countries (LMICs) range from 8 to 30% of procedures, making them the most frequent healthcare-acquired infection (HAI) with substantial morbidity, mortality, and economic impacts. Presented here is an approach to surgical site infection prevention based on surveillance and focused on five critical areas identified by international experts. These five areas include

1. Collecting valid, high-quality data;

2. Linking HAIs to economic incapacity, underscoring the need to prioritize infection prevention activities;

3. Implementing SSI surveillance within infection prevention and control (IPC) programs to enact structural changes, develop procedural skills, and alter healthcare worker behaviors;

4. Prioritizing IPC training for healthcare workers in LMICs to conduct broad-based surveillance and to develop and implement locally applicable IPC programs; and

5. Developing a highly accurate and objective international system for defining SSIs, which can be translated globally in a straightforward manner.

Finally, we present a clear, unambiguous framework for successful SSI guideline implementation that supports developing sustainable IPC programs in LMICs. This entails

1. Identifying index operations for targeted surveillance;

2. Identifying IPC “champions” and empowering healthcare workers;

3. Using multimodal improvement measures;

4. Positioning hand hygiene programs as the basis for IPC initiatives;

5. Use of telecommunication devices for surveillance and healthcare outcome follow-ups.

Additionally, special considerations for pediatric SSIs, antimicrobial resistance development, and antibiotic stewardship programs are addressed.

Global Health and Surgical Infection: From Neglect to Emerging Frontier

Background: In past decades, surgical site infections (SSIs) were neglected and not given much global attention in low- and middle-income countries (LMICs). The risk and incidence of SSIs in LMICs continue to increase. Methods: We reviewed the limited quality data on SSIs and complicated intra-abdominal infections in these settings that have hampered advocacy and infection prevention and control efforts. Results: This review identifies the rising profile of global surgery that has resulted in efforts to scale up access to surgical care as well as increase surgical volumes to address unmet needs. The fallout of these efforts would be increasing SSI rates and a rising volume of laparotomies for intra-abdominal infections. Conclusion: Surgical infections are an emerging frontier in global health and surgery. There is an urgent need for global advocacy and investments in their prevention and control.