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In Vivo Mouse Model of Spinal Implant Infection
Published on: June 23, 2020
[Surgical site infection (SSI) and postoperative infection]
Yoshinobu Sumiyama1, Youichi Arima
1Toho University School of Medicine, Tokyo.
Abstract:
Infectious diseases, surgical site infections (SSI) in particular are the most popular perioperative complications, and not only the treatment but also prevention is extremely important. The inappropriate use of antibiotic prophylaxis in surgical patients accelerated the development of drug-resistant strains such as methicillin-resistant Staphylococcus aureus (MRSA) or multiple-drug resistant Pseudomonas aeruginosa (MDRP) infections. With this as a turning point, improvements in the choice and the usage of prophylactic antibiotic agents are being discussed in Japan. The importance of the preservation of the normal intestinal bacterial flora and the proper usage of the antibiotics became clear and guidelines have been established. It is important to make a distinction between prophylactic and therapeutic antibiotic administration in the perioperative period. The anti-cross infection measure with the observance of Standard Precautions is also important in infection control.
Insights
Preventing surgical site infections (SSI) is crucial. Judicious antibiotic use and preserving gut flora are key to combating drug-resistant bacteria like MRSA and MDRP.
Area of Science:
- Infectious Diseases
- Microbiology
- Public Health
Context:
- Surgical site infections (SSI) are common perioperative complications.
- Inappropriate antibiotic prophylaxis contributes to the rise of antibiotic-resistant strains, including MRSA and MDRP.
- Concerns over antimicrobial resistance have prompted a review of antibiotic prophylaxis guidelines in Japan.
Purpose:
- To highlight the importance of appropriate antibiotic prophylaxis in preventing SSIs.
- To emphasize the need for preserving normal intestinal bacterial flora.
- To differentiate between prophylactic and therapeutic antibiotic use in the perioperative period.
Summary:
- Antibiotic resistance is a growing concern, necessitating careful selection and usage of prophylactic antibiotics.
- Guidelines have been established in Japan focusing on antibiotic stewardship and preserving the gut microbiome.
- Standard Precautions and infection control measures are vital alongside antibiotic strategies.
Impact:
- Improved antibiotic stewardship can reduce the incidence of SSIs and curb the development of drug-resistant infections.
- Preserving normal gut flora is essential for patient recovery and preventing opportunistic infections.
- Updated guidelines aim to optimize perioperative antibiotic use, enhancing patient safety and outcomes.
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