Operative efficiency: a comparative analysis of Versius and da Vinci robotic systems in abdominal surgery.

Robotic-assisted surgery has gained momentum in the pursuit of improved minimally invasive procedures. The adoption of new robotic platforms, such as the Versius, raises concerns about safety, efficacy, and learning curves. This study compares the Versius to the well-established da Vinci in terms of operative time and patient population. Retrospective data collection was conducted on patient data from inguinal hernia surgery, ventral hernia surgery, and cholecystectomies performed between February 2022 and March 2023 at the American Hospital of Dubai. Only experienced cases were included, ensuring proficiency with robotic technology. Versius had longer procedure times in inguinal and ventral hernia surgeries but not in cholecystectomy. No intraoperative complications were observed in either system. This study demonstrates that Versius can provide comparable outcomes to the da Vinci in abdominal surgery, with no observed intraoperative complications.

Femorocele: A rare clinical entity - A case report.

INTRODUCTION AND IMPORTANCE: A femoral hernia is a protrusion of the peritoneum through a defect in the femoral ring into the femoral canal. A rare form of a femoral hernia is a femorocele, which requires a highly skilled physician for accurate diagnosis and management. Clinical examination is the gold standard for diagnosis, with a CT used to confirm clinical suspicion. Once diagnosed, the only curative option is surgery. This case report provides evidence for the use of robotics to treat a femorocele. CASE PRESENTATION: A 23-year-old female with a two-year history of a non-reducible fluid-filled swelling in the right groin presented to the surgical clinic. Upon clinical suspicion and CT imaging, a femorocele was diagnosed. The surgeon opted for a femoral hernia repair using the da Vinci surgical system. Peritoneal connection with the hernia sac was noted, confirming the diagnosis. The content of the cystic mass was reduced; further to that, the omental content was also reduced and the hernia was repaired. The patient tolerated the procedure with no complications. CLINICAL DISCUSSION: This case highlights the use of robotics to treat a rare clinical entity. Robotics was used for this case as it provided exceptional ergonomics, three-dimensional visualization, and wristed movements. CONCLUSION: A femorocele is a rare form of a femoral hernia that requires accurate diagnosis and proper management. In this case, we demonstrated the possibility of using robotics as a viable option for treatment of a femorocele.

Implementation of robotic surgery in Dubai: a focus on outcomes.

The rapid acceptance of robotic surgery in gallbladder, inguinal, and ventral hernia surgery has led to the growth of robotic surgery programs around the world. As this is new technology, implementation of such programs needs to be done safely, with a focus on patient outcomes. We herein describe the implementation of a new robotic surgery program in a major hospital in the Middle East. A laparoendoscopic surgeon led the program after training and proctoring. Competency based credentialing were created and put in place. To confirm safety of the program, all laparoscopic and robotic cholecystectomy and hernia operations were followed, and perioperative data analyzed. Out of the 304 patients included in this study, 157 were performed using the robotic approach. In the cholecystectomy group (n = 103) the single site approach offered shorter operative times (P < 0.05). Both the single site robotic and the robotic assisted approaches resulted in less pain (P < 0.05). In the inguinal hernia group (n = 146) the laparoscopic approach offered shorter operative times (P < 0.05), but the robotic approach was associated with less pain (P < 0.05). In the ventral hernia group (n = 55), the open approach offered the best operative times, but the robotic approach was associated with the least amount of pain (P < 0.05). This is the first report of the implementation of a robotic program in the MENA region where the primary measure of success is outcomes. We show that monitoring cholecystectomy, inguinal or ventral hernia data can confirm the quality of the program before expansion and moving forward to more complex procedures.

Initial experience with a novel robotic surgical system in abdominal surgery.

The emergence of robotics in surgery has led to a recent boom in the acceptance of such technology. This technology has been rapidly adopted in various fields, with the most prominent being general surgery. The number of abdominal procedures being performed using robotics has increased to around 15.1% as potential advantages continue to be highlighted. We herein report the use of the Versius surgical robotic system for use in common abdominal procedures. Three experienced robotic surgeons first gained experience and became familiar with the robotic system through both online modules and cadaveric training sessions. The initial cases performed using the Versius robotic system at a single center were included in this study. Data reported included demographics as well as perioperative data. Fifty-five procedures were performed using the Versius robotic system. Procedures included various hernia repairs (n = 30), gallbladder surgery (n = 22), as well as appendix surgery (n = 3). Appendectomy had the fastest OR times at 35.81 ± 21.84, while the slowest OR times were seen in the BIH group with an average time of 95.2 ± 24. No complications or conversions were observed throughout this entire series. This is the first report to demonstrate the usage of the Versius robotic surgical system for use in abdominal surgery. Our initial data confirm that regardless of patient demographics, the system is safe to use in such procedures; however, further larger scale studies are required to assess its clinical utility.

The genetic causes of male infertility: a Middle East and North Africa perspective.

Male infertility is attributable to 60% of total infertility cases and about 30-50% of these cases remain idiopathic. In the Middle East and North Africa region (MENA), male infertility affects about 22.6% of men of reproductive age. Male infertility is caused by a variety of factors, including endocrine disruption, exposure to toxins, lifestyle, genetic and epigenetic modifications. Genetic modifications, including chromosomal abnormalities, chromosomal rearrangements, Y chromosome microdeletions and single-gene mutations, explain for about 10-15% of infertility cases. Since genetic aberration is a key player in the pathogenesis of male infertility, it is important to explore the impact in the MENA region due to the high incidence of male infertility. Therefore, the current study aims to systematically analyse the literature regarding the impact and common causes of male infertility in the MENA region. To achieve this aim, a comprehensive literature search was performed on PubMed, Google Scholar, and Science Direct databases. Following the search, a total of 126 articles was retrieved, of which 12 were duplicates and another 69 articles did not meet the inclusion criteria, totaling the exclusion of 81 articles. Studies excluded were those that had patient populations originating outside the MENA region, review articles, non-English written articles, or studies where the patient population was under 18 years of age. Findings showed that the frequent genetic aberration leading to male infertility in these regions include Y chromosome microdeletions, gene polymorphisms or copy number variations, mitochondrial microdeletions and other genetic deletions or mutations. In lieu of this, diverse clinical genetic tests should be made available for the proper diagnosis of male infertility.

Statins and Male Fertility: Is There a Cause for Concern?

The well-known 3-hydroxyl 3-methyl glutaryl-Coenzyme A reductase inhibitors, called statins, have been the main medication used in the treatment of hypercholesterolemia and some cases of cardiovascular diseases. The effectiveness of this drug in controlling cholesterol production is impeccable, however, patients often complain of a variety of side effects, such as myalgia, muscle atrophy, and in some cases, rhabdomyolysis. Not only has the use of statins caused the aforementioned side effects, but they are also shown to cause testicular discomfort, erectile dysfunction, altered semen parameters, and modified steroid hormone production. These reported adverse effects on male fertility are not generally agreed upon, as some have shown the use to be beneficial. Hence, this makes the aftermath effect of statin use on male fertility debatable and controversial. The negative effects have been associated with imbalanced or reduced steroid hormones, which are necessary for proper spermatogenesis and other sexual functions. Meanwhile, the beneficial effects are related to statin's anti-inflammatory and cardioprotective properties. These contradictory findings are in part due to the different age of users, concentrations of statins, the type and duration of treatment, and the underlying disease and/or comorbidities. Therefore, the current study aims to analyze the literature and gather evidence as to the effects of statin on male sexual health and reproductive parameters, and subsequently give recommendations for the direction of future studies.

Treatment of an unusual case of Meckel's diverticulum with a new robotic platform.

INTRODUCTION AND IMPORTANCE: Meckel's diverticulum (MD) is a common congenital anomaly of the digestive tract that affects around 4 % of the population. Although it is relatively common, diagnosis still remains very challenging; it requires an astute clinician with a high clinical index of suspicion to achieve the diagnosis. Once a diagnosis is reached, treatment is almost always surgical. This case report provides evidence of the effectiveness of a new robotic surgical system for resection of MD in the elderly. CASE PRESENTATION: 61 year old male presented to the emergency room with recurrent hematochezia. After multiple diagnostic techniques, he was finally diagnosed with MD using Meckel's scan. After diagnosis, surgical resection using the Cambridge Medical Robotics (CMR) Versius robotic system was performed, which yielded good results. CLINICAL DISCUSSION: This case highlights the use of a new robotic system for the treatment of Meckel's Diverticulum. CONCLUSION: Our initial experience with the CMR Versius surgical system in small bowel resection was successful; however, further studies are needed to demonstrate the safety and efficacy of such a system.

Changing Professional Behaviors in the Digital World Using the Medical Education e-Professionalism (MEeP) Framework-A Mixed Methods Multicentre Study.

Background: There is increasing evidence on the exponential use of technology-based social media in medical field that has led to a proliferation of unprofessional behaviors in digital realm. Educating, training, and changing the behaviors of healthcare professionals are essential elements to restrain the rising unprofessional incidents. Therefore, this research was designed to determine the impact of an interventional workshop on the medical and dental students in improving their professional behaviors in the digital world using the newly developed medical Education e-Professionalism (MEeP) framework. Methods: We adopted the Theory of Planned Behavior (TPB) as a benchmark reference which explores constructs intertwined with the mission-based MEeP framework; values (whistleblowing-raising concerns), behaviors (being responsible in the digital world) and identity (reflective practice in the digital world). A multicentre 3-phased mixed-method study was conducted using a pre-workshop survey, an online interventional workshop, and a post-workshop survey. SPSS and NVivo were the tools used for the data analysis. Results: A total of 130 students registered for workshop out of which 120 completed the pre-workshop survey, 62 joined the workshop and 59 completed the workshop and post-workshop survey. From the whistleblowing - raising concern perspective, we found that attitudes and perceived behavioral control had a significant relationship. While for responsible in digital world category, attitude and perceived behavioral control had a significant bearing on the intentions. Third, for reflective practice, attitude and subjective norms significantly enhanced the intention of participants. A multi layered thematic analysis yielded four overarching themes of attitudes, subjective norms, perceived behavioral control and intentions. Most students showed positive attitudes of being reflective, self-directed, and humane. Students realized the subjective norms had made them conscientious, self-aware and conformative. While perceived behavioural control manifested as identity and Intentions were heavily reliant on self-actualization. Conclusion: Our mixed method study found that the interventional workshop using MEeP framework significantly improved attitudes, subjective norms, perceived behavioral control, and intentions. This study provides valuable evidence of MEeP framework evaluation using the theoretical underpinning of TPB by reporting positive changes in professional values, behaviors, and identities of undergraduate medical and dental students.