What question did this study set out to answer?

To evaluate the impact of different durations of prophylactic antibiotic regimens on infection rates and healthcare costs in elective surgery.

April 1, 1986Clinical Orthopaedics and Related Research

Short-term Preventive Antibiotics

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Why the study?

Does intraoperative-only antibiotic prophylaxis prevent infection as effectively as longer durations while reducing costs in elective surgery?

Population

466 elective surgery procedures surveyed over a four-year period

Comparison

Antibiotic prophylaxis given intraoperatively only vs Antibiotic prophylaxis given for 48 hours, three…

Design

Cohort

Authors

JHJacob S. HeydemannTexas Tech University CNCarl L. NelsonUniversity of Arkansas at Little Rock

Discussion

Member takes

Implication

May support shorter antibiotic courses to cut costs without raising infection risk in elective surgery; hypothesis-generating from observational data and needs RCT confirmation.

Key Points

To evaluate the impact of different durations of prophylactic antibiotic regimens on infection rates and healthcare costs in elective surgery.
Survey of 466 elective surgical procedures conducted over a four-year period.
Comparison of postoperative infection rates across multiple prophylaxis durations: intraoperative single-dose, 48 hours, 3 days, and 7 days.
No statistically significant difference in infection rates was observed between single intraoperative dosing and extended regimens of 48 hours, 3 days, or 7 days.
Projected cost modeling estimated savings per 100,000 patients of $7,700,000 by limiting antibiotics to intraoperative dosing instead of 48 hours, and $29,700,000 compared to a seven-day course.

Structured PICO

Does intraoperative-only antibiotic prophylaxis prevent infection as effectively as longer durations while reducing costs in elective surgery?

Population

466 elective surgery procedures surveyed over a four-year period

Intervention

Antibiotic prophylaxis given intraoperatively only

Comparator

Antibiotic prophylaxis given for 48 hours, three days, or seven days

Outcome

Infection ratehard clinical

Intraoperative-only antibiotic prophylaxis in elective surgery provides similar infection prevention to longer courses while offering substantial cost savings.

Cite This Study

Heydemann et al. (1986) studied this question.

synapsesocial.com/papers/6a86e514c7caab105a154abd https://doi.org/10.1097/00003086-198604000-00022

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Implication

May support shorter antibiotic courses to cut costs without raising infection risk in elective surgery; hypothesis-generating from observational data and needs RCT confirmation.

Short-term Preventive Antibiotics

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Short-term Preventive Antibiotics

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Also Consider