Dehiscence and Fistula Formation Following Anterior Palatal Reconstruction With Vomer Flap.

BACKGROUND AND PURPOSE: Anterior palatal reconstruction using vomer flaps has been described during primary cleft lip repair. In this procedure, the mucoperiosteal tissue of the vomer is elevated to reconstruct the nasal mucosa overlying the cleft of the hard palate. Here the authors, evaluate the efficacy of a technique in which a superiorly based vomer flap is sutured to the lateral nasal mucosa. The authors assess vomer flap dehiscence rates and compare the likelihood of fistula development in this cohort to patients who underwent palatoplasty without vomer flap reconstruction. METHODS: A retrospective chart review was conducted of all palatoplasties performed by the senior author at an academic institution during a 7-year period. Medical records were reviewed for demographic variables, operative characteristics, and postoperative complications up to 1 year following surgery. Logistic regression analysis was conducted to assess the effects of vomer flap reconstruction on fistula formation, adjusting for age and sex. RESULTS: Fifty-eight (N=58) patients met the inclusion criteria. Of these, 38 patients (control group) underwent cleft palate reconstruction without previous vomer flap placement. The remaining 20 patients underwent cleft lip repair with vomer flap reconstruction before palatoplasty (vomer flap group). When bilateral cases were counted independently, 25 total vomer flap reconstructions were performed. Seventeen of these 25 vomer flap reconstructions (68%) were completely dehisced by the time of cleft palate repair. In the vomer flap group, 3 of the 20 patients (15%) developed fistulas in the anterior hard palate following the subsequent palatoplasty procedure. In the control group, only 1 of the 38 patients (2.6%) developed a fistula in the anterior hard palate. There was no significant association between cohorts and the development of anterior hard palate fistulas [odds ratio=10.88, 95% confidence interval (0.99-297.77) P=0.07], although analysis was limited by low statistical power due to the small sample size. CONCLUSIONS: In our patient population, anterior palatal reconstruction using a superiorly based vomer flap technique was associated with complete dehiscence in 68% of cases. Fistula formation in the anterior hard palate was also proportionately higher following initial vomer flap reconstruction (15% versus 2.6%). These results prompted the senior author to adjust his surgical technique to 1 in which the vomer flap overlaps the oral mucosa. While follow-up from these adjusted vomer flap reconstruction cases remains ongoing, early evidence suggests a reduced requirement for surgical revision following implementation of the modified technique.

Is the h-Index Enough? A Comprehensive Bibliometric Analysis of 871 Academic Plastic Surgeons and Their Departments/Divisions.

BACKGROUND: In plastic surgery academia, research output is heavily used as a metric of accreditation, from assessing residency applicants to evaluating faculty for promotion. The h index, defined as an author's h papers with at least h citations, is commonly used as a measure of academic success. However, the index itself disfavors junior researchers, favors publication quantity, and discounts highly cited works. Given the importance of bibliometrics within plastic surgery, there is a paramount need to adopt additional metrics to measure research productivity. The authors sought to validate the use of time-independent bibliometrics to complement the h index in measuring citation impact. METHODS: The genders and academic titles of plastic surgeons affiliated with US plastic surgery programs were recorded. Author publications were retrieved from Scopus. Bibliometrics software was used to calculate the following metrics per surgeon: h index, e index, and g index. Time-adjusted versions of these indices were used to correct for the number of years since first publication. Medians and interquartile ranges (IQRs) are reported. Departmental ranks were determined using the cumulative sum of time-corrected indices and compared with Doximity departmental research rankings. P < 0.05 was deemed significant. RESULTS: Indices were calculated for 871 academic plastic surgeons in 85 departments/divisions. Men had statistically greater h index (median, 13.0 [IQR, 7.0-21.0] vs 6.0 [IQR, 3.0-13]; P < 0.001), e index (18.3 [IQR, 10.0-28.7] vs 11.1 [IQR, 5.5-18.4]; P < 0.001), and g index (23.0 [IQR, 11.0-39.0] vs 11.0 [IQR, 5.0-22.0]; P < 0.001) than women. Professors had the highest median time-uncorrected indices. After adjusting for the number of years since an author's first publication, there were no significant differences in m quotient (men: 0.66 [IQR, 0.40-0.98] vs women: 0.57 [IQR, 0.33-0.90]; P = 0.05) and ec index (men: 0.93 [IQR, 0.62-1.3] vs women: 0.87 [IQR, 0.50-1.3]; P = 0.08) between genders. Departmental chairs had significantly higher indices than other faculty after correcting for time. The calculated program rankings were low to moderately correlated with that of Doximity (correlation coefficient τ = 0.49 [95% confidence interval, 0.37-0.59; P < 0.001]). CONCLUSIONS: Men and women have statistically similar citation patterns after correcting for the time. Citation differences between academic levels are less pronounced when controlling for time, suggesting comparable research quality between academic roles.

Examining Racial and Gender Diversity in the Plastic Surgery Pipeline: Where is the Leak?

Background: There is limited information about minority representation throughout the plastic and reconstructive surgery (PRS) pipeline. The aim of this study was to examine trends in representation among minorities at different stages of the PRS training pathway, starting with potential candidates in high school through practicing physicians. Methods: The PRS pipeline was defined as high school; college; medical school applicants, matriculants, and graduates; PRS residency applicants, matriculants, and active residents; and PRS practicing physicians. Racial data for each stage were obtained from the US Census and Association of American Medical Colleges. The proportion of races at each stage were divided by their US population counterpart proportions to produce representation quotients (RQs). Medians and interquartile ranges (IQRs) are reported. Mann-Whitney U tests compared RQ values within identities between successive stages. Results: Black students had high representation in high school (RQ = 1.26 [IQR: 1.21-1.29]) but had significant, stepwise decreases in representation in subsequent stages. A similar trend was observed for Hispanic individuals, who had their highest representation in high school (1.43 [1.37-1.50]), followed by significant decreases in RQ at nearly every subsequent stage up to and including practicing physicians (0.30 [0.28-0.31). Asian individuals were overrepresented at every stage (high school RQ: 1.01 [1.00-1.03]; practicing physician RQ: 2.30 [2.27-2.32]). White individuals were underrepresented before residency but had an RQ that approximated 1 in subsequent stages. Conclusions: Racial minorities experienced decreases in representation at each successive stage in the PRS pipeline following high school. Ongoing diversity efforts should focus on premedical recruitment and professional support for minority students.

A Brief Clinical Study: Consecutive Occurences of Frontal Sinus Pneumocele.

Sinus pneumocele is a rare condition marked by pathologic expansion of a paranasal sinus with concomitant bone loss. Here, we describe the case of a 24-year-old male who first presented with a 2×3 cm bony projection of his right medial forehead. Exam and history were notably absent for any skin tethering, prior trauma, inflammation, or neurological symptoms. A computed tomography scan confirmed the prominence was secondary to an enlarged right frontal sinus. The pneumocele was successfully corrected through surgery, but the patient notably developed a similar presentation on the left frontal sinus nearly 1 year later. Clinical findings support a hypothesis of air trapping through mucosal thickening. This second pneumocele was managed similarly.