Association Between Altmetrics and Traditional Bibliometrics in the Journal of the American Podiatric Medical Association and The Journal of Foot and Ankle Surgery.

BACKGROUND: As the dissemination of scientific knowledge pervades social media, appraising impact with traditional bibliometrics led to the creation of alternative metrics, termed altmetrics. Lacking existent foot and ankle surgery literature altmetric analysis, we analyzed the 10 most-cited articles in the Journal of the American Podiatric Medical Association (JAPMA) and The Journal of Foot and Ankle Surgery (JFAS) in 2013 and 2017. METHODS: Citation count, Altmetric Attention Score (AAS), Mendeley Reads, and professional society-affiliated Twitter ages were collected and analyzed with descriptive statistics. Pearson correlation coefficient identified relationships between traditional and nontraditional metrics. RESULTS: The 40 articles showed a high median and large range in total citations for JAPMA (13.5 [range, 5-27]) and JFAS (28 [range, 5-69]). Media AAS Mendeley Reads also showed a high median with wide range for both JAPMA (32.5 [range, 0-135]) and JFAS (25 [range, 0-113)]. No significant correlation between total citations and AAS was seen in 2013 (r = -0.205; P = .388) or 2017 (r = -0.029; P = .903). The correlation between total citation count and Mendeley reads was significant in 2017 (r = 0.646; P = .002) but not in 2013 (r = -0.078; P = .744). Although cumulative AAS increased from 2013 to 2017 by 68.75%, with Twitter contributing most to both periods, there existed no significant correlation with Twitter age and the correlation coefficient between AAS and total citations (r = 0.655; P = .173). CONCLUSIONS: The results of this investigation show the utility and predictivity of alternative metrics in complementing traditional bibliometrics and encourage the promotion of publications through journal-specific social media.

Using Google Trends to Identify Seasonal Variation in Foot and Ankle Pathology.

BACKGROUND: Google Trends proves to be a novel tool to ascertain the level of public interest in pathology and treatments. From anticipating nascent epidemics with data-driven prevention campaigns to identifying interest in cosmetic or bariatric surgery, Google Trends provides physicians real-time insight into the latest consumer trends. METHODS: We used Google Trends to identify temporal trends and variation in the search volume index of four groups of keywords that assessed practitioner-nomenclature inquiries, in addition to podiatric-specific searches for pain, traumatic injury, and common podiatric pathology over a 10-year period. The Mann-Kendall trend test was used to determine a trend in the series, and the Wilcoxon signed-rank test was used to determine whether there was a significant difference between summer and winter season inquiries. Significance was set at P ≤ .05. RESULTS: The terms "podiatrist" and "foot doctor" experienced increasing Search Volume Index (SVI) and seasonal variation, whereas the terms "foot surgeon" and "podiatric surgeon" experienced no such increase. "Foot pain," "heel pain," "toe pain," and "ankle pain" experienced a significant increase in SVI, with "foot pain" maintaining the highest SVI at all times. Similar results were seen with the terms "foot fractures," "bunion," "ingrown toenail," and "heel spur." These terms all experienced statistically significant increasing trends; moreover, the SVI was significantly higher in the summer than in the winter for each of these terms. CONCLUSIONS: The results of this study show the utility in illustrating seasonal variation in Internet interest of pathologies today's podiatrist commonly encounters. By identifying the popularity and seasonal variation of practitioner- and pathology-specific search inquiries, resources can be allocated to effectively address current public inquiries. With this knowledge, providers can learn what podiatric-specific interests are trending in their local communities and market their practice accordingly throughout the year.

Arthroscopic, Single-Incision, and Double-Incision Approaches to Flexor Hallucis Longus Tendon Transfer Following Achilles Tendon Rupture: A Literature Review.

Achilles tendon rupture is a common athletic injury that results in a painful and antalgic gait. Flexor hallucis longus tendon transfer through arthroscopic, single-incision, or double-incision techniques is used as a treatment approach to address this rupture; however, no studies have compared postoperative complications between these three techniques. A systematic search of published articles was conducted using keywords "Achilles rupture," "flexor hallucis tendon," "transfer," and "recovery." Articles were then selected based on their title, abstract, and content following full-text review. From each article's reported surgical outcomes, a comparison was made between arthroscopic and single- and double-incision postoperative complications using a χ2 test with significance set at a value of P < .05 followed by post hoc analysis. The arthroscopic approach maintained the lowest rate of postoperative complications, followed by the single- and double-incision techniques. A significant difference in the number of postoperative complications was found between all incisional approaches. The pairwise comparisons, however, could not identify which incisional approaches significantly differed between each other. A reduction in postoperative complications places arthroscopy and the single-incision techniques as the preferred approaches for flexor hallucis longus tendon transfer following an Achilles tendon rupture. Although current literature shows arthroscopy to be superior to single- and double-incision methods, this review demonstrates the need for a greater number of published cases using arthroscopy to establish significance regarding postoperative complications.

Podiatric Medicine and Surgery Resident-Authored Publications in The Journal of Foot and Ankle Surgery: A Systematic Review.

Since its introduction into the medical community, the Podiatric Medicine and Surgery residency has strived to graduate the most advanced and learned foot and ankle surgeons. From increasing length of training, to assuring didactics and education are sufficiently incorporated into the residency, the Council on Podiatric Medical Education has overseen this transition. One area of interest, podiatric medicine and research, remains central to this training and contributes to the field of foot and ankle surgery through journal publications. The purpose of this review was to identify Podiatric Medicine and Surgery resident-authored publication rates, trends, and geographic distribution. All published case reports, original research articles, review articles, and tips, quips, and pearls in The Journal of Foot and Ankle Surgery from January 2009 to December 2018 were reviewed. Podiatric Medicine and Surgery residents comprised 8% of all authors. Residents contributed to and published as first authors in 22% and 11% of all manuscripts, respectively. An increasing trend in resident authors, resident-authored manuscripts, and resident-first-authored manuscripts was observed. From before the mandated 3-year residency to after, the proportion of resident-authored manuscripts to all manuscripts declined from 9.99% to 7.21%; however, among these resident-authored publications, the rate of first-authorship increased from 45.32% to 51.36%. To the best of our knowledge, this is the first and only study to examine publication rates among foot and ankle surgery residents.

Using Three-Dimensional Printing to Enhance Cross-Sectional Anatomy Instruction.

BACKGROUND: The increased use of external interventions to diagnose and treat podiatric medical pathologies has warranted a greater understanding of the lower extremity in the transverse plane. Films, prosections, and plastinated cross sections have long been used alongside traditional instruction to assist students in anatomical studies. These methods, however, often fail to provide the tactile component of anatomical dissection and may obscure or exclude the requisite structures for identification by medical students. Such teaching techniques prove costly, time sensitive, and dated compared with the relatively less expensive and customizable nature of three-dimensional (3-D) printing. METHODS: Limb length was measured on a cadaveric specimen, and eight cross sections of equal width were excised. Manual sketches of these sections were then digitized and 3-D printed. RESULTS: Three-dimensional printing provides a safe and reproducible means to construct customizable cross sections of the lower extremity. Moreover, this method proves to be relatively inexpensive. CONCLUSIONS: Advancing traditional didactic teaching with the use of cost-effective 3-D printing can facilitate the visuospatial comprehension of lower-extremity anatomy. The evolution of 3-D printing enhances the clinical skills essential for the interpretation of imaging studies as well as planning for surgical procedures such as external fixation application.

Variations of the origin of the arcuate artery.

BACKGROUND: The purpose of this study was to investigate the origin of the arcuate artery. METHODS: This cadaveric study was performed on 20 feet from ten cadavers of both sexes (age range, 61-94 years). RESULTS: The results indicate that the arcuate artery originated from the dorsalis pedis artery in 13 of 20 specimens (65%) and from the lateral tarsal artery in 6 of 20 (30%), and a variation in origination was noted in 1 of 20 specimens (5%). CONCLUSIONS: This cadaveric study demonstrates that the arcuate artery can originate from the dorsalis pedis artery, the lateral tarsal artery, and one other variant. The dorsal arterial network of the lower extremity is important to consider during the overall clinical and surgical assessment of a patient.