Introduction: This study investigates the efficiency of teaching basic surgical skills to foundation-year doctors and medical students by using local resources.
Methods: A course comprising 4 workshops, once a week, of 3 hours duration per session was delivered using local education center facilities and using the local faculty of consultants and surgical trainees. Teaching methods include practical skill stations supplemented with short didactic lectures and group discussion. Precourse and postcourse assessments were completed by candidates and analyzed to measure outcomes of the course both subjectively and objectively.
Results: A total number of 20 participants completed the course. On completion of the course, (1) participants' theoretical knowledge improved significantly (p < 0.0001), as measured by multiple-choice questions, and scores improved by 35% (mean 44%, standard deviation = 16%) before the course compared to (mean = 79%, standard deviation = 13) after the course; (2) the level of confidence in knowledge and skills was measured by a questionnaire on a scale of 1 to 5, and there was a significant (p < 0.0001) improvement on postcourse assessment (mean difference = 1.5, 95% CI: 0.7-2.4); and (3) practical skills such as suture position, knot tying, and wound apposition significantly improved after the course, χ(2) (2) = 16, p < 0.001; χ(2) (2) = 18, p < 0.001; and χ(2) (2) = 22, p < 0.0001, respectively.
Conclusion: Effective delivery of basic surgical skills to foundation-year doctors by using local resources can be achieved at low cost.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.jsurg.2016.01.006 | DOI Listing |
J Shoulder Elbow Surg
January 2025
Roth | McFarlane Hand & Upper Limb Center, St Joseph's Health Care London, London, ON, Canada.
Background: Precise and accurate glenoid preparation is important for the success of shoulder arthroplasty. Despite advancements in preoperative planning software and enabling technologies, most surgeons execute the procedure manually. Patient-specific instrumentation (PSI) facilitates accurate glenoid guide pin placement for cannulated reaming; however, few commercially available systems offer depth of reaming control.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens (NKUA), 11527 Athens, Greece.
Human hematopoietic stem cells (HSCs) have traditionally been viewed as self-renewing, multipotent cells with enormous potential in sustaining essential steady state blood and immune cell production throughout life. Indeed, around 86% (10-10) of new cells generated daily in a healthy young human adult are of hematopoietic origin. Therapeutically, human HSCs have contributed to over 1.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Key Laboratory of Biology and Medical Engineering, School of Biology and Engineering (School of Modern Industry for Health and Medicine), Guizhou Medical University, Guiyang 550001, China.
Corneal injury is prevalent in ophthalmology, with mild cases impacting vision and severe cases potentially resulting in permanent blindness. In clinical practice, standard treatments for corneal injury involve transplantation surgery combined with pharmacological therapy. However, surgical sutures exhibit several limitations, which can be overcome using tissue adhesives.
View Article and Find Full Text PDFMicroorganisms
December 2024
Department of Laboratory and Infectious Sciences, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy.
A diverse and well-functioning gut microbiota normally serves as a protective shield against the invasion of harmful bacteria or the proliferation of opportunistic pathogens. infection (CDI) is predominantly associated with the overuse of antibiotics, resulting in a significant alteration in the gut's microbial balance. Unfortunately, the lack of global standardization does not allow for the identification of a set of biomarkers associated with the onset and progression of this disease.
View Article and Find Full Text PDFBiomolecules
January 2025
Cancer Research Center, Semnan University of Medical Sciences, Semnan 35147-99442, Iran.
The growing prevalence of antibiotic-resistant bacteria within the human microbiome has become a pressing global health crisis. While antibiotics have revolutionized medicine by significantly reducing mortality and enabling advanced medical interventions, their misuse and overuse have led to the emergence of resistant bacterial strains. Key resistance mechanisms include genetic mutations, horizontal gene transfer, and biofilm formation, with the human microbiota acting as a reservoir for antibiotic resistance genes (ARGs).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!