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Prophylactic Antibiotic Therapy in Cleft Surgery-A Scoping Review
Margareta Budner1,2, Marcelina Podleśna2,3, Aleksandra Domańska4
1Department of Jaw Orthopedics, Medical University of Lublin, 20-059 Lublin, Poland.
Insights
Prophylactic antibiotic use in cleft lip and palate surgery shows wide variation. Short-course antibiotic strategies appear effective, highlighting the need for resistance-conscious guidelines and further research.
Area of Science:
- Craniofacial surgery
- Infectious disease
- Pharmacology
Background:
- Cleft lip and/or palate surgeries are clean-contaminated procedures susceptible to surgical site infections and palatal fistulas.
- Current perioperative antibiotic use lacks standardized, evidence-based recommendations.
- Rising antimicrobial resistance necessitates rational antibiotic prescribing in surgical settings.
Purpose of the Study:
- To systematically map existing evidence on prophylactic antibiotic therapy in cleft surgery.
- To identify related perioperative measures influencing outcomes.
- To inform the development of standardized, resistance-conscious guidelines.
Main Methods:
- A systematic scoping review following the Arksey and O'Malley framework, adhering to PRISMA 2020 guidelines.
- Searched PubMed, Mendeley, and Google Scholar (Jan 2015-Feb 2025) for relevant English-language studies.
- Data extraction by six reviewers focused on study characteristics, antibiotic regimens, and outcomes.
Main Results:
- Forty studies met inclusion criteria, revealing significant variation in antibiotic choice, timing, and duration.
- Single-dose perioperative prophylaxis demonstrated non-inferiority to prolonged courses in some cases.
- Oral microbiota analysis indicated colonization by resistant pathogens in cleft patients.
Conclusions:
- Evidence supports individualized, short-course perioperative antibiotic strategies over routine prolonged therapy.
- Further high-quality randomized controlled trials and microbiological studies are essential.
- Development of standardized, antimicrobial resistance-aware guidelines is needed for cleft surgery.
Abstract:
Background/Objectives: Cleft lip and/or palate are common craniofacial anomalies whose surgical repair is classified as clean-contaminated and may be complicated by surgical site infection or palatal fistula. Despite widespread perioperative antibiotic use, there are no standardized, evidence-based recommendations, and rising antimicrobial resistance underlines the need for rational prescribing. This systematic scoping review aimed to map current evidence on prophylactic antibiotic therapy and related perioperative measures in cleft surgery. Methods: A scoping review was conducted using the Arksey and O'Malley framework and reported in line with PRISMA 2020. PubMed, Mendeley and Google Scholar were searched (January 2015-10 February 2025) for English-language retrospective studies, clinical trials, survey studies and systematic reviews concerning prophylactic antibiotics, bone grafting procedures, mouthwash use or oral microbiota in patients undergoing cleft lip and/or palate surgery. Six reviewers independently screened records; two experienced clinicians extracted data on study characteristics, antimicrobial regimens and infectious or microbiological outcomes. Given heterogeneity and the scoping aim, no formal risk-of-bias assessment or meta-analysis was performed. Results: A total of 40 studies met the inclusion criteria, including 21 original research articles. Considerable variation in antibiotic choice, timing and duration was observed, with no clear superiority of any regimen. Single-dose perioperative prophylaxis appeared non-inferior to prolonged courses in several settings. Oral microbiota studies highlighted colonization by resistant and opportunistic pathogens in cleft patients. Conclusions: Current evidence supports individualized, often short-course perioperative antibiotic strategies rather than routine prolonged therapy. High-quality randomized and microbiological studies are required to develop standardized, resistance-conscious guidelines.
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