Search Results (333)

Background: Reverse total shoulder arthroplasty (RTSA) is increasingly used for managing cuff tear arthropathy, osteoarthritis, complex fractures, and revision procedures. As the demand for surgical precision and reproducibility grows, immersive technologies such as virtual reality (VR), augmented reality (AR), and metaverse-based platforms are being explored for surgical training, intraoperative guidance, and rehabilitation. While early data suggest potential benefits, a focused synthesis specific to RTSA is lacking. Methods: This systematic review was conducted in accordance with PRISMA 2020 guidelines. A comprehensive search of PubMed, Scopus, and Cochrane Library databases was performed through 30 May 2025. Eligible studies included those evaluating immersive technologies in the context of RTSA for skill acquisition or intraoperative guidance. Only peer-reviewed articles published in English were included. Data were synthesized narratively due to heterogeneity in study design and outcome metrics. Results: Out of 628 records screened, 21 studies met the inclusion criteria. Five studies evaluated immersive VR for surgical training: four randomized controlled trials and one retrospective case series. VR training improved procedural efficiency and showed non-inferiority to cadaveric training. Sixteen studies investigated intraoperative navigation or AR guidance. Clinical and cadaveric studies consistently reported improved accuracy in glenoid baseplate positioning with reduced angular and linear deviations in postoperative controls as compared to preoperative planning. Conclusions: Immersive technologies show promise in enhancing training, intraoperative accuracy, and procedural consistency in RTSA. VR and AR platforms may support standardized surgical education and precision-based practice, but their broad clinical impact remains limited by small sample sizes, heterogeneous methodologies, and limited long-term outcomes. Further multicenter trials with standardized endpoints and cost-effectiveness analyses are warranted. Postoperative rehabilitation using immersive technologies in RTSA remains underexplored and presents an opportunity for future research. Full article

(1) Medical training is changing, especially for surgeons. Virtual reality simulation is an excellent way to train surgeons safely. Studies show that surgeons who train with simulation have demonstrated improved technical skills in fundamental surgical procedures. The purpose of this study is to determine the overall impact of virtual reality training on laparoscopic cholecystectomy performance and to explore whether specific training protocols or the addition of feedback confer any advantages for future surgeons. (2) MEDLINE (PubMed), Embase (Ovid SP), Web of Science, Google Scholar, and Scopus were searched for the literature related to virtual reality training, immersive simulation, laparoscopic surgical skills training, and medical education. Study quality was assessed using the Cochrane Risk of Bias Tool and NIH Quality Assessment Tool. (3) A total of 55 full-text articles were reviewed. Meta-analysis showed that virtual reality training is an effective method for learning cholecystectomy surgical skills. (4) Conclusions: Performance, measured by objective structured assessments and time to task completion, is improved with virtual reality training compared with no additional training. Positive effects of simulation training were evident in global rating scores and operative time. Continuous feedback on movement parameters during laparoscopic cholecystectomy skills training impacts skills acquisition and long-term retention. Full article

Background: Minimally invasive surgery (MIS) is increasingly adopted in pediatric surgical practice, yet it demands specific technical skills that require structured training. Simulation-based education offers a safe and effective environment for skill acquisition, especially in complex procedures such as thoracoscopic repair of esophageal atresia with tracheoesophageal fistula (EA-TEF). Objective: This study aimed to evaluate the effectiveness of a 3D-printed simulator for training pediatric surgeons in thoracoscopic EA-TEF repair, assessing improvements in operative time and technical performance. Methods: A high-fidelity, 3D-printed simulator replicating neonatal thoracic anatomy was developed. Six pediatric surgeons at different training levels performed eight simulation sessions, including fistula ligation and esophageal anastomosis. Operative time and technical skill were assessed using the Stanford Microsurgery and Resident Training (SMaRT) Scale. Results: All participants showed significant improvements. The average operative time decreased from 115.6 ± 3.51 to 90 ± 6.55 min for junior trainees and from 100.5 ± 3.55 to 77.5 ± 4.94 min for senior trainees. The mean SMaRT score increased from 23.8 ± 3.18 to 38.3 ± 3.93. These results demonstrate a clear learning curve and enhanced technical performance after repeated sessions. Conclusions: Such 3D-printed simulation models represent an effective tool for pediatric MIS training. Even within a short time frame, repeated practice significantly improves surgical proficiency, supporting their integration into pediatric surgical curricula as an ethical, safe, and efficient educational strategy. Full article

Introduction: The escalating scarcity of skilled healthcare professionals is particularly pronounced within surgical specialties, where the prospect of attracting prospective medical practitioners poses formidable challenges. Throughout their academic journey, students exhibit diminishing enthusiasm and motivation to pursue careers in surgery, including trauma surgery. It is postulated that the caliber of teaching plays a pivotal role in influencing students’ subsequent specialization choices. Methods: This prospective observational study was conducted among a cohort of third-year medical students at the German University Medicine Greifswald. The methodology encompassed the utilization of a self-administered questionnaire to procure data. Results: The study encompassed 177 participants, of whom 34.7% expressed an inclination toward a career in surgery (22.7% in trauma surgery). Participants who reported a favorable impact from the examination course displayed a significantly heightened interest in clinical clerkships within trauma surgery (p < 0.001), and even expressed a contemplation of specializing in orthopedics and trauma surgery (p = 0.001). Logistic regression analysis highlighted that the convergence of practical training and positive role modeling emerged as the most influential factors augmenting the allure of trauma surgery. Conclusions: Evidently, students who gleaned substantial benefits from high-quality practical instruction in trauma surgery exhibited a significantly heightened likelihood of pursuing this domain in their future endeavors. Surgical academic institutions stand to leverage this insight in their strategic planning for attracting and retaining potential residents. Cultivating a positive affinity for trauma surgery should be instilled early in the curriculum, subsequently sustained through ongoing immersive engagement that encompasses professional as well as interpersonal dimensions. Full article

Background/Objectives: This study evaluates the diagnostic and referral skills of final-year dental students at Al-Iraqia University using a questionnaire based on malocclusion cases ranging from mild to severe. Methods: The questionnaire, featuring photos and radiographs of five selected treated cases from two textbooks, was answered by 165 students who were asked to assess each case and determine whether orthodontic or surgical treatment was necessary, as well as to identify factors contributing to an unesthetic profile, such as irregular teeth. Frequency distribution and the Chi-square test were used for statistical analysis. Results: The results indicated good overall clinical competence. The unesthetic profile and irregular teeth were the main reasons for referring both Class II and III cases for surgery, with mandibular retrusion being the most common factor in aesthetic concerns. Maxillary protrusion was less frequently selected as a key factor in Class II malocclusion cases. Conclusions: The findings suggest that students demonstrated a high level of diagnostic accuracy in identifying treatment needs for various malocclusion cases. Full article

Three-dimensional (3D)-printed models have been extensively applied in operative planning and medical education to directly visualize anatomical structures and gain tactile experiences. Although studies are available on the use of 3D printing technology in the gastrointestinal tract, there is a lack of detailed analyses of its current applications, particularly in the context of 3D-printed gastrointestinal tract models for surgical planning and education. Therefore, this systematic review aims to analyze the current application of 3D printing technology in gastrointestinal tract diseases, focusing on the techniques, materials, anatomical structures, and the impact of its use. A systematic search was conducted across the PubMed/Medline, Scopus, and Embase databases adhering to the PRISMA 2020 protocols. A total of 25 articles were identified as eligible for review. The findings revealed that 3D-printed gastrointestinal tract models can enhance technical skills, knowledge, and confidence in performing gastrointestinal surgery or other procedures in a risk-free environment. However, most studies (76%) were limited by their small sample size, with only 1–3 models printed, and lacked comparative analysis. The influence of this procedure on actual patients was not followed up; hence, the impact of this simulator on clinical practice outcomes remains unknown. Most of the 3D-printed models were designed for a single procedure, limiting their widespread application. Future research should focus on developing more realistic printed materials to accurately simulate real organs, including large sample sizes; comparing 3D-printed models with other simulators or other visualization modalities such as virtual reality and mixed reality; and investigating their impact on actual gastrointestinal procedures. Full article

Background: Physician rating websites (PRWs) are increasingly used by patients to assess healthcare providers, yet little is known about the factors influencing patient feedback in ophthalmology across different healthcare systems. Objective: This study aimed to identify variables associated with patient reviews of ophthalmologists, with a particular focus on soft skill-related feedback, and to compare trends between Polish and British healthcare systems. Methods: We analyzed data on 461 verified ophthalmologists—261 from ZnanyLekarz.pl (Poland) and 200 from Doctify.com (UK)—collected between March and July 2024 with the highest number of reviews. Physician characteristics, including sex, academic title, years of experience, practice setting, specialization, and online presence, were examined. Review content was categorized into soft skills, professional abilities, or both. Statistical and multivariate analyses were performed to determine factors influencing (a) soft review frequency and (b) the profile of a top-rated ophthalmologist, defined as one with the highest overall ratings and a minimum of 100 reviews. Results: We analyzed a total of 70,176 patient reviews—55,786 from a Polish physician rating website (PRW) and 14,390 from a British PRW. Polish ophthalmologists received significantly more reviews than their British counterparts, with a median of 141 reviews per physician compared to 44 in the UK (p < 0.001). Feedback focused on soft skills accounted for 74% of Polish reviews and 59% of British reviews. Key predictors of soft skill-focused reviews included female gender, higher average ratings, practice in pediatric ophthalmology, and affiliation with the private sector. In contrast, fewer soft reviews were associated with area of surgical expertise, public sector employment, and practicing in the UK. Academic title also influenced the content of reviews: physicians holding PhDs received more feedback focused on soft skills, while full professors received less and years of experience had no significant effect. In the multivariate model assessing predictors of being a top-rated ophthalmologist for the whole cohort, each additional review containing substantive content or soft skill-related feedback increased the odds by 29% and 14%, respectively (p < 0.001 for both). Conclusions: Patient reviews are largely influenced by perceived interpersonal qualities rather than professional credentials or clinical experience. The active solicitation of patient feedback, as implemented on Polish physician rating platforms, results in over three times the volume of reviews compared to the British approach, which relies on passive voluntary submission without direct prompts. Full article

Background: Emergency laparoscopic cholecystectomy (ELC) has emerged as a viable alternative to delayed elective surgery for acute gallstone disease, although its widespread adoption is hindered by cultural barriers. This study compares outcomes between elective and emergency laparoscopic cholecystectomy and evaluates the impact of implementing an ELC pathway on elective waiting times, patient outcomes, and overall service delivery. Methods: A prospective cohort study was conducted between December 2021 and December 2023, including all patients undergoing emergency or elective laparoscopic cholecystectomy. One-to-one propensity score matching, correlation statistics, and multivariate logistic regression were used to analyse outcomes. Results: Of 585 patients, 314 (53.4%) underwent emergency and 271 (46.3%) elective cholecystectomies. After matching, 474 patients were analysed (237 per group). The ELC pathway achieved an 81.4% first-presentation procedure rate, with 69.2% managed as day cases and 84.4% discharged the following day. Emergency cases had longer operative times (+9 min), higher rates of subtotal cholecystectomy (8.9% vs. 3.0%, p < 0.001), and more frequent postoperative ERCP (16.9% vs. 4.6%, p < 0.001). Other outcomes were comparable. Introduction of the ELC pathway significantly reduced elective waiting times from a median of nine to three months (R = −0.219, R² = 0.059, p < 0.001) and preoperative admissions (IQR 0–1, R = −0.223, R² = 0.050, p = 0.002). Conclusions: An ELC pathway is a safe and effective alternative to elective gallstone surgery, offering substantial benefits to patients and healthcare systems, while serving as a strategic, cost-conscious approach to reducing surgical waiting times and preoperative admissions. Its success hinges upon surgical expertise in acute decision making, skill in performing subtotal cholecystectomy, and access to institutional resources such as advanced imaging and ERCP services. Full article

Background: Advancements in virtual reality (VR) and augmented reality (AR) technologies have the potential to revolutionize surgical training in oral (OS) and maxillofacial surgery (OMFS). This review aims to discuss the current state of VR and AR applications in surgical training, as well as their impact on education and skills acquisition. Methods: Main search terms used in combination: student, education, training, VR, AR, OS, OMFS, oral surgeon, and maxillofacial surgeon. A comprehensive literature search was conducted from 2012 to 2023 using databases including Cochrane Library, Medline, PubMed, Scopus, Embase, Web of Science, and Google Scholar. Results: Out of 545 potential studies, 12 met the inclusion criteria. The review found that VR applications are predominantly used in surgical training, while AR is notably scarce in this context. Conclusions: While VR cannot replace traditional training methods, its integration into surgical education programs could supplement practical experience on phantoms and real patients. Full article

Background: Prostate-specific membrane antigen (PSMA)-PET imaging has significantly improved prostate cancer (PCa) staging, yet its interpretation remains challenging, even for experienced specialists. No prior study has assessed urologists’ ability to interpret PSMA-PET. Methods: We conducted a multicenter prospective study involving 63 urologists from eight Italian institutions. Participants evaluated 20 PSMA-PET scans of high-risk PCa cases, with no clinical information provided. Proficiency was defined as correctly identifying at least two of three staging components (T, N, M) in ≥75% of cases. Associations between performance and factors such as hierarchy (resident vs. consultant), institution type, surgical volume, and multidisciplinary team (MDT) presence were analyzed using univariable and multivariable logistic regression. Results: Only one participant achieved full staging proficiency, while 44% reached the ≥75% threshold for partial (almost correct) staging. Urologists from centers with ≥300 PCa diagnoses per year demonstrated better T and M stage identification. Institutions with ≥150 robot-assisted radical prostatectomies (RARPs) per year and those with MDTs showed higher accuracy in M staging. No significant predictors of proficiency emerged in the multivariable analysis, although hierarchy and surgical volume approached significance for nodal metastasis detection. Conclusion: PSMA-PET interpretation is complex for urologists, with particular challenges in T and M staging. High institutional case volumes and MDT involvement may enhance interpretation skills. Structured training programs and increased exposure to multidisciplinary imaging discussions are essential to optimize urologists’ diagnostic proficiency and ultimately improve patient care. Full article

Background: Single-port laparoscopic hepatectomy is a minimally invasive modality for the treatment of benign and malignant liver lesions. Due to the method’s technical challenges, it is suitable for experienced hepatobiliary surgeons and selected groups of patients. The aim of this study was to evaluate the results of a single Slovenian center performing single-port laparoscopic hepatectomy with a literature overview. Methods: A single-center retrospective consecutive case series of the twenty-six patients with liver disease operated with the single-port technique from January 2018 to July 2024 at the Department of Abdominal Surgery at the University Medical Centre, Ljubljana, was performed. Lesions were located in easy-to-treat segments. Operative time, conversion rate, length of hospital stay, and surgical complications were recorded and evaluated. Results: We performed twenty-six single-port laparoscopic liver resections (median age 63.5, range 31 to 79 years). The mean operative time was 92 ± 31 min. None of the cases were converted to multi-port laparoscopic or open surgery. Safe resection margins were obtained in cases of malignant disease. The mean hospital stay was 4 days. The post-operative complication rate involving intervention was 7% (2/26). The incisional hernia rate was 11.5% (3/26). No life-threatening surgical complications or morbidity were noted. Conclusions: Single-port laparoscopic hepatectomy is a safe and feasible technique for the resection of benign and malignant liver lesions in the hands of skilled and well-trained hepatobiliary surgeons. Full article

Uterine fibroid is one of the most common benign uterine diseases, affecting up to 70–80% of females of reproductive age. Whilst abdominal myomectomy has traditionally been a major uterine-sparing surgical intervention for its management, this is not without considerable technical challenges and the potential for multiple complications and morbidity. Since the introduction of video-assisted endoscopic surgery by Dr. Camran Nezhat in the 1980s, the development of minimally invasive approaches to myomectomy has accelerated rapidly worldwide. Whilst this offers numerous benefits for patients, laparoscopic myomectomy still carries implications for necessary expertise in surgical skill, intraoperative hemorrhage control, concern for future reproductive potential and risk of occult uterine malignancy. In this review article, we present the latest data regarding such aspects and offer our opinions on widely raised questions and existing contentions regarding myomectomy. We believe that minimally invasive myomectomy is a safe, efficient and beneficial approach to management in the hands of surgeons empowered with advanced knowledge, experience, and refined surgical skills. Full article

Background/Objectives: Effective communication between healthcare professionals and patient caregivers is paramount in the surgical waiting area, particularly during periods of heightened stress and emotional vulnerability. Globally, communication practices exhibit considerable variability, from traditional face-to-face interactions to integrating advanced digital technologies. Despite innovations, a comprehensive understanding of the impact of diverse communication strategies on patient caregiver satisfaction remains underdeveloped. This scoping review was designed to systematically map the existing literature on healthcare communication practices and identify strategies that may influence satisfaction among patient caregivers. Methods: A thorough search of multiple databases—Scopus, PubMed, CINAHL, Embase, ProQuest, Web of Science, the Cochrane Library, and clinical trial registries—was conducted. Only studies published in English or those for which an English full text was accessible were included. Eligible studies were those undertaken in hospital settings, including operating theaters, surgical units, surgical waiting areas, postoperative intensive care units, emergency departments, and other clinical areas focusing on patient caregivers. The review adhered to the methodological framework recommended by the Joanna Briggs Institute for scoping reviews and was reported following the most recent PRISMA-ScR guidelines. Results: Ultimately, five studies met the inclusion criteria. The selection process involved a structured search utilizing Medical Subject Headings (MeSH), keywords, and index terms, supplemented by manual reference list screening. Initial screening was performed based on titles and abstracts, followed by full-text evaluation using a standardized selection form. Data extraction focused on the communication methods, study designs, and outcomes related to patient caregiver satisfaction. The findings are synthesized narratively and presented through tables and figures, offering a comprehensive overview of global communication practices and their influence on patient caregiver satisfaction in surgical environments. Across the five included studies, digital communication interventions such as SMS, mobile apps, or video updates reported improved patient caregiver satisfaction (e.g., 70.8% in Canada and 97% in Switzerland) and also reduced patient caregiver anxiety (e.g., STAI score ≥ 44) in 74.2% of Ethiopian patient caregivers. Worldwide evidence highlights the practical importance of tailored digital communication practices to support providing timely and accessible information to patient caregivers, while also revealing gaps linked to insurance status, digital literacy, and various communication approaches in healthcare systems. Conclusions: The five studies included showed considerable variation in communication practices across surgical settings. The main findings reveal that structured, timely, and transparent communication, mainly via digital tools such as SMS updates and mobile applications, enhanced patient caregiver satisfaction and alleviated their emotional distress too. Nevertheless, gaps were identified in postoperative communication, and challenges, such as technological accessibility, digital literacy skills of patient caregivers, and inconsistent methods for measuring satisfaction outcomes, were noted across studies. This scoping review identified the different types of healthcare communication practices adopted globally in surgical care settings and also demonstrated their influence on patient caregiver satisfaction. Traditional and digital communication practices both have their significant impact on patient caregiver experiences in surgical healthcare settings, focusing more on timely and consistent real-time updates and culturally sensitive information. Addressing the existing communication gaps and having tailored communication approaches to specific contexts may lead to improved patient caregiver support and surgical outcomes. Full article

Background: Pathology is essential for cancer diagnosis, bridging clinical and surgical fields, and requires adequate infrastructure, technology, and skilled staff to meet standards of care. In Romania, healthcare underfunding limits pathology laboratories’ capacity to provide timely and accurate diagnoses, leading to delays that could negatively impact treatment and patient outcomes. Our study aimed to assess the status of publicly funded pathology laboratories in Romania and identify key areas for improvement. Methods: We analyzed public hospitals in Romania, excluding specialized and non-general care institutions, to evaluate pathology laboratories. A 10-item survey was distributed over 12 months via email, phone, administrative offices, and professional networks to pathologists working in these laboratories, regardless of their hierarchical position. A total of 154 pathology services were represented. The questionnaire assessed technical capabilities, diagnostic techniques, automation, staffing, infrastructure, and satisfaction with funding and resources. Responses were gathered with both predefined and open-text fields to capture comprehensive insights. Results: The findings revealed that many pathology laboratories faced significant challenges, including a lack of automation, limited integration of modern technologies, and barriers to digitalization. Despite these issues, pathologists reported higher-than-expected levels of satisfaction with their laboratories. Conclusions: A comprehensive understanding of existing practices is necessary to drive the modernization of pathology services, establish national standards, and improve collaboration both within and across specialties. Without such foundational insight, efforts to enhance the integration and effectiveness of pathology services are likely to remain constrained. Full article

Robot-assisted surgery has transformed the landscape of genitourinary cancer treatment, offering enhanced precision, reduced morbidity, and improved recovery compared to open or conventional laparoscopic approaches. As the field matures, a new generation of technological innovations is redefining the boundaries of what robotic systems can achieve. This narrative review explores the integration of artificial intelligence, advanced imaging modalities, augmented reality, and connectivity in robotic urologic oncology. The applications of machine learning in surgical skill evaluation and postoperative outcome predictions are discussed, along with AI-enhanced haptic feedback systems that compensate for the lack of tactile sensation. The role of 3D virtual modeling, intraoperative augmented reality, and fluorescence-guided surgery in improving surgical planning and precision is examined for both kidney and prostate procedures. Emerging tools for real-time tissue recognition, including confocal microscopy and Raman spectroscopy, are evaluated for their potential to optimize margin assessment. This review also addresses the shift toward single-port systems and the rise of telesurgery enabled by 5G connectivity, highlighting global efforts to expand expert surgical care across geographic barriers. Collectively, these innovations represent a paradigm shift in robot-assisted urologic oncology, with the potential to enhance functional outcomes, surgical safety, and access to high-quality care. Full article