Browsing by Author "Weber, Jeremy M"
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Item Open Access Correction to: Novel Spaced Repetition Flashcard System for the In-training Examination for Obstetrics and Gynecology.(Medical science educator, 2021-08) Tsai, Shelun; Sun, Michael; Asbury, Melinda L; Weber, Jeremy M; Truong, Tracy; Deans, Elizabeth[This corrects the article DOI: 10.1007/s40670-021-01320-z.].Item Open Access Efficacy of Non-Beta-lactam Antibiotics for Prevention of Cesarean Delivery Surgical Site Infections.(AJP reports, 2019-04-30) Harris, Benjamin S; Hopkins, Maeve K; Villers, Margaret S; Weber, Jeremy M; Pieper, Carl; Grotegut, Chad A; Swamy, Geeta K; Hughes, Brenna L; Heine, R PhillipsObjective To examine the association between perioperative Beta ( β ))-lactam versus non- β -lactam antibiotics and cesarean delivery surgical site infection (SSI). Study Design Retrospective cohort of women undergoing cesarean delivery from January 1 to December 31, 2014. All women undergoing cesarean after 34 weeks with a postpartum visit were included. Prevalence of SSI was compared between women receiving β -lactam versus non- β -lactam antibiotics. Bivariate analyses were performed using Pearson's Chi-square, Fisher's exact, or Wilcoxon's rank-sum tests. Logistic regression models were fit controlling for possible confounders. Results Of the 929 women included, 826 (89%) received β -lactam prophylaxis and 103 (11%) received a non- β -lactam. Among the 893 women who reported a non-type I (low risk) allergy, 819 (92%) received β -lactam prophylaxis. SSI occurred in 7% of women who received β -lactam antibiotics versus 15% of women who received a non- β -lactam ( p = 0.004). β -Lactam prophylaxis was associated with lower odds of SSI compared with non- β -lactam antibiotics (odds ratio [OR] = 0.43; 95% confidence interval [CI] = 0.22-0.83; p = 0.01) after controlling for chorioamnionitis in labor, postlabor cesarean, endometritis, tobacco use, and body mass index (BMI). Conclusion β -Lactam perioperative prophylaxis is associated with lower odds of a cesarean delivery surgical site infection compared with non- β -lactam antibiotics.Item Open Access Gabapentin for Perioperative Pain Management for Uterine Aspiration: A Randomized Controlled Trial.(Obstetrics and gynecology, 2019-09) Gray, Beverly A; Hagey, Jill M; Crabtree, Donna; Wynn, Clara; Weber, Jeremy M; Pieper, Carl F; Haddad, Lisa BOBJECTIVE:To evaluate the effect of oral gabapentin in conjunction with usual oral pain management regimens of lorazepam, ibuprofen, oxycodone, and acetaminophen for surgical abortion on pain 5 minutes postprocedure. METHODS:This was a randomized, double-blind, placebo-controlled trial of patients from 6 0/7-14 6/7 weeks of gestation scheduled to undergo surgical abortion at the Duke Family Planning Clinic. Participants were administered 600 mg of oral gabapentin compared with placebo with usual oral pain management. Pain score was assessed using a 100-mm visual analog scale, with the primary outcome being pain score 5 minutes after the procedure. The effect of gabapentin was assessed using a linear regression model controlling for baseline pain. We also measured pain perception 24 hours after the procedure. Secondary outcome measures included anxiety, side effects, and usage of opiate pain medication in the 24-hour postoperative period. RESULTS:Out of 113 women screened for this study; 96 women were recruited, enrolled, and randomized to study treatment arm from August 2016 to June 2018. Pain at 5 minutes after the procedure was similar between the gabapentin and placebo groups ((Equation is included in full-text article.)=3.40; 95% CI -8.20 to 15.0; P=.56). Gabapentin and placebo were well tolerated, with no statistically significant difference in side effects or anxiety levels. Although prescription of opioids after the procedure was not standardized among patients, 73% of women received a short-term prescription for oxycodone. A lower percentage of women in the gabapentin group self-reported taking opioids in the 24 hours postprocedure (18% vs 47%; odds ratio 0.26; 95% CI 0.09-0.75). CONCLUSION:The addition of gabapentin to usual oral pain management regimens with paracervical block did not reduce postoperative pain for patients undergoing outpatient surgical abortion. Although the addition of gabapentin was well tolerated and reduced oral opiate use 24 hours postprocedure, it did not affect the experience of pain during and immediately after the procedure. CLINICAL TRIAL REGISTRATION:ClinicalTrials.gov, NCT02725710.Item Open Access Novel Spaced Repetition Flashcard System for the In-training Examination for Obstetrics and Gynecology.(Medical science educator, 2021-08) Tsai, Shelun; Sun, Michael; Asbury, Melinda L; Weber, Jeremy M; Truong, Tracy; Deans, ElizabethIntroduction
Electronic flashcards allow repeated information exposure over time along with active recall. It is increasingly used for self-study by medical students but remains poorly implemented for graduate medical education. The primary goal of this study was to determine whether a flashcard system enhances preparation for the in-training examination in obstetrics and gynecology (ob-gyn) conducted by the Council on Resident Education in Obstetrics and Gynecology (CREOG).Methods
Ob-gyn residents at Duke University were included in this study. A total of 883 electronic flashcards were created and distributed. CREOG scores and flashcard usage statistics, generated internally by interacting with the electronic flashcard system, were collected after the 2019 exam. The primary outcome was study aid usage and satisfaction. The secondary outcome was the impact of flashcard usage on CREOG exam scores.Results
Of the 32 residents, 31 (97%) participated in this study. Eighteen (58%) residents used the study's flashcards with a median of 276 flashcards studied over a median of 3.7 h. All of the flashcard users found the study aid helpful, and all would recommend them to another ob-gyn resident. Using the flashcards to study for the 2019 CREOG exam appeared to correlate with improvement in scores from 2018 to 2019, but did not achieve statistical significance after adjusting for post-graduate year (beta coefficient = 10.5; 95% confidence interval = - 0.60,21.7; p = 0.06).Discussion
This flashcard resource was well received by ob-gyn residents for in-training examination preparation, though it was not significantly correlated with improvement in CREOG scores after adjusting for post-graduate year.