ABSTRACT
BACKGROUND: Despite recent initiatives and efforts, gender inequality still exists in medicine and academia. There is a higher proportion of male authors in international scientific publications. AIM: To compare the proportion of female and male authors in the scientific publications of the main medical journals in Chile. MATERIAL AND METHODS: We reviewed 1,643 Scientific articles published between 2015 and 2020 in two medical journals from Chile. Three authors analyzed the title, abstract, and authors of all published articles, recording the sex of the first author, co-authors, and corresponding author. RESULTS: The reviewed articles had a mean of 5.3 authors and there was a significant difference between men and women (a mean of 2.8 men and 2.4 women; p < 0.001). Forty-six percent (n = 761) of the articles had a female first author. In a higher proportion of papers, men completed both positions (1st and corresponding author) simultaneously. CONCLUSIONS: There are fewer female authors in scientific publications. Chile is one of the countries with a high rate of gender gap in the world. The underrepresentation of women in academia is an example of this.
Subject(s)
Authorship , Medicine , Humans , Male , Female , Chile , BibliometricsABSTRACT
Introduction and objective: Magnetic-assisted robotic surgery (MARS) has been developed to maximize patient benefits of minimally invasive surgery while enhancing surgeon control and visualization. MARS platform (Levita Magnetics) comprises two robotic arms that provide control to an external magnetic controller and an off-the-shelf laparoscopic camera. Our aim was to evaluate the safety and efficacy of the MARS platform in laparoscopic renal and adrenal procedure for the first time. Methods: This is a prospective, single-arm, open-label study (Clinical Trials Identifier: NCT05353777) including patients with renal or adrenal pathology analysis, submitted to laparoscopic procedure between April and June 2022. Patients were followed up to 30 days postoperatively. Preoperative, intraoperative, and postoperative data were recorded. Polynomial regression was used to determine the learning curve for docking time. Results: Fifteen cases were performed using the MARS platform (three partial nephrectomies, five total nephrectomies for benign pathology analysis, four radical nephrectomies, and three adrenalectomies) corresponding to 10 women and 5 men (mean age, 55 years [18-77]; average body mass index, 29 cm/m2 [22-39]). No cases required conversion to open procedure and all patients were discharged on the first or second postoperative day. No complications or re-admissions were reported within the first 30 days. All oncologic cases had negative margins. Learning curve was achieved by the fourth case, diminishing docking time from 5.22 (2.6-11.5) to 2.68 minutes (2.1-3.8) (p = 0.002). The learning curve was fitted to a cubic regression (R2 = 0.714). Conclusion: This is the first clinical study demonstrating the safety and versatility of the MARS platform in urologic procedures. The robot was especially useful for tissue retraction, avoiding additional incisions and the need for a surgical assistant while increasing surgeon control and visualization. The learning curve was rapid, achieving a short docking time. MARS is a promising new technology that could be successfully evaluated in other surgeries.
Subject(s)
Laparoscopy , Robotic Surgical Procedures , Robotics , Urology , Female , Humans , Male , Middle Aged , Laparoscopy/methods , Magnetic Phenomena , Nephrectomy/methods , Prospective Studies , Robotic Surgical Procedures/methodsABSTRACT
BACKGROUND: Despite recent initiatives and efforts, gender inequality still exists in medicine and academia. There is a higher proportion of male authors in international scientific publications. AIM: To compare the proportion of female and male authors in the scientific publications of the main medical journals in Chile. Material and Methods: We reviewed 1,643 Scientific articles published between 2015 and 2020 in two medical journals from Chile. Three authors analyzed the title, abstract, and authors of all published articles, recording the sex of the first author, co-authors, and corresponding author. RESULTS: The reviewed articles had a mean of 5.3 authors and there was a significant difference between men and women (a mean of 2.8 men and 2.4 women; p < 0.001). Forty-six percent (n = 761) of the articles had a female first author. In a higher proportion of papers, men completed both positions (1st and corresponding author) simultaneously. CONCLUSIONS: There are fewer female authors in scientific publications. Chile is one of the countries with a high rate of gender gap in the world. The underrepresentation of women in academia is an example of this.