Systematic Review on Antidepressant Use and Bleeding Risk After Dental Extractions: Evidence Gaps and Clinical...

Area of Science:

• Oral Surgery
• Pharmacology
• Evidence-Based Dentistry

Background:

• Antidepressant use is widespread, raising questions about potential bleeding risks during dental procedures.
• Limited data exists on the association between antidepressant medications and surgical bleeding in dentistry.

Purpose of the Study:

• To systematically review randomized controlled trials (RCTs) evaluating increased intra-operative or post-operative bleeding in patients taking antidepressants undergoing dental extractions.
• To assess the current evidence base regarding antidepressant effects on bleeding complications in dental surgery.

Main Methods:

• A comprehensive literature search was performed across major databases (PubMed, EMBASE, Web of Science, Scopus, ClinicalTrials.gov) for RCTs.
• Studies comparing bleeding outcomes between antidepressant users and non-users undergoing dental extractions were included.
• The review adhered to PRISMA guidelines and was registered with PROSPERO.

Main Results:

• No RCTs met the eligibility criteria for this systematic review.
• A single retrospective study noted a 1% bleeding complication rate in selective serotonin reuptuptake inhibitor (SSRI) users but lacked a control group and standardized methodology.
• The available evidence base for this clinical question is critically insufficient.

Conclusions:

• There is a significant lack of high-quality clinical trial data on the impact of antidepressants on bleeding risk during dental extractions.
• Further well-designed RCTs are urgently required to investigate the potential effects of antidepressants on coagulation parameters and bleeding.
• Understanding this relationship is crucial for patient safety in oral surgery.