Surgical Capabilities Research Articles

Spontaneous Evisceration, or “Burst Abdomen,” in Patient with Prior Flood Syndrome Surgical Repair

Case Presentation: We present an image and discussion of spontaneous evisceration, or “burst abdomen,” from an anterior abdominal wall hernia. A 61-year-old female with prior history ofalcoholic cirrhosis and ascites presented to our emergency department with frank evisceration of multiple loops of small bowel from an open anterior abdominal wall dehiscence. Approximately one year prior to this visit she had also been seen in our department for spontaneous rupture of the skin overlying an umbilical hernia and large-volume external leakage of ascites (Flood syndrome). She required surgery to repair the abdominal wall at that time but had subsequently developed a new ventral hernia extending from the umbilicus across a large portion of her left lower abdomen as well as several other postoperative complications. On the day of presentation, she suffered dehiscence of that one-year-old surgical site resulting in spontaneous evisceration of her small bowel. She was transferred to a facility with acute care surgical capabilities where she remained in critical condition. Discussion: Spontaneous evisceration from abdominal wall dehiscence is a devastating surgical complication. It tends to occur in the immediate postoperative period but has been reported to occur years later. This patient likely suffered from delayed burst abdomen due to multiple comorbidities and postoperative complications.

Revolutionizing surgery: AI and robotics for precision, risk reduction, and innovation.

Artificial intelligence and robotics are revolutionizing surgical practices by enhancing precision, efficiency, and patient outcomes. With global healthcare systems increasingly adopting AI-driven technologies, the integration of robotics in surgery addresses critical challenges such as surgical accuracy, minimally invasive techniques, and healthcare accessibility. However, disparities in access and ethical concerns regarding automation persist globally, necessitating a balanced discourse on these advancements. The primary objective of the review is to explore the intersection of AI and robotic technologies in surgical practices, highlighting key innovations, their impact on precision medicine, and future trajectories. The novelty of the review lies in synthesizing findings across diverse surgical specialties, including urology, plastic surgery, ophthalmology, and pediatric surgery, to provide a comprehensive understanding of AI's transformative role. The systematic review evaluates the integration of AI and robotics in surgery, synthesizing studies published in 2024. It follows PRISMA guidelines for study selection, data extraction, and synthesis. The review assesses surgical specialties, AI technologies, and outcomes like accuracy, recovery, and complications, ensuring methodological rigor and transparency. The findings indicate substantial advancements in AI-driven surgical systems, improving decision-making, reducing surgical errors, and facilitating personalized treatment strategies. Notable breakthroughs include AI-enhanced imaging, real-time data analysis, and automated robotic instruments, which collectively improve procedural efficiency and patient safety. The discussion emphasizes the critical implications of these innovations, particularly in advancing minimally invasive techniques and expanding surgical capabilities in complex procedures. However, challenges such as cost, ethical considerations, and the need for rigorous training protocols are highlighted as barriers to widespread adoption. The review underscores the implications for policymakers, healthcare institutions, and technology developers to address these barriers and promote equitable access to AI-driven surgical solutions. Limitations include the reliance on recent studies, necessitating long-term evaluations of clinical outcomes. Future research should focus on integrating AI with emerging technologies like augmented reality, fostering interdisciplinary collaboration, and addressing socio-ethical dimensions to fully realize the potential of AI in surgical advancements.

Survey of anatomic and clinical pathology services and infrastructure in Nigeria.

The paucity of data regarding the availability and extent of diagnostic medical services across sub-Saharan Africa hinders appropriate allocation of resources to improve health care in these regions. We assessed anatomic pathology (AP) and clinical pathology (CP) services in Nigeria, one of the most populous and fastest-growing countries in the world. Two individual surveys (AP focused and CP focused) were developed by subject matter experts and administered to individuals involved in pathology and laboratory medicine diagnostic services at hospitals and laboratories across Nigeria between June and August 2022 using the American Society for Clinical Pathology email listserv. A total of 75 responses (29 AP and 46 CP) were received from 48 unique laboratories. Twenty-four sites provided AP services and 35 provided CP services. Eleven respondents performed both AP and CP services. Among AP services, basic surgical and cytopathology capabilities were available at most sites; however, the availability of automated technologies (eg, automated sample processing and staining) was more variable. Advanced diagnostic techniques, (eg, immunohistochemistry, human papillomavirus testing, molecular diagnostics) were rarely performed. The most frequently available CP services included hematology, microbiology, and chemistry. Microbiology services appeared to be among the most robust laboratory medicine services, particularly parasitology and bacteriology testing. Similar to AP services, more advanced diagnostic assays, such as flow cytometry, cytogenetics, and molecular testing, were largely unavailable. These findings augment earlier studies and identify gaps that should be prioritized from a policy perspective to improve medical services and the overall health care infrastructure in Nigeria.

Chimeric Versus Multiple Simultaneous Free Flaps for Head and Neck Reconstruction.

To describe our experience with chimeric flaps and to assess the surgical outcomes and postoperative complications associated with chimeric flaps compared to multiple flaps. Patients undergoing chimeric and multiple simultaneous free tissue transfer between June 2016 and October 2023 were retrospectively reviewed. The primary outcome of interest was the complication rate. Major complications required takeback to the operating room, hospital readmission, or transfer to the intensive care unit. Minor complications were managed conservatively. Secondary outcomes included operative time, length of hospitalization, and flap survival. Academic tertiary care center. Our analysis included 113 patients (chimeric n = 38, multiple n = 75). We found no significant difference in operative times or minor complications. Chimeric flaps were associated with a shorter length of hospitalization. The major complication rate was higher for chimeric flaps (42.1% vs 22.7%, P = .03), but each cohort only had 1 instance of total flap loss. The complexity of large head and neck defects poses a reconstructive challenge for microvascular surgeons. Our findings suggest that chimeric and multiple flaps both produce acceptable complication rates when used appropriately. Differences in complication rates may reflect differences in utilization. The chimeric flap remains a valuable option for those with prior radiation or radical resection, but it remains unclear the degree to which they lessen the inherent risk of postoperative complications within this population. Each technique must be weighed in context of the patient's reconstructive profile and the institution's surgical capabilities to optimize long-term outcomes.

Artificial Intelligence in Oral and Maxillofacial Surgery: Bridging the Gap between Technology and Clinical Practice a Narrative Review

Objective: To provide a comprehensive overview of current applications and future prospects of artificial intelligence (AI) in oral and maxillofacial surgery (OMFS), while critically analyzing implementation challenges and exploring potential advancements.  Methods A systematic literature review was conducted using PubMed/MEDLINE and Embase databases, encompassing English-language articles up to December 30, 2023. Search terms combined OMFS and AI concepts, with database-specific syntax employed.  Results AI applications in OMFS span multiple domains, including image analysis, surgical planning, intraoperative guidance, and clinical decision support. Deep learning models have demonstrated high accuracy in detecting mandibular fractures, performing cephalometric analyses, and classifying maxillofacial pathologies. AI-enhanced surgical planning and robotic systems show promise in improving precision and outcomes across various OMFS procedures. However, challenges persist in data quality, clinical validation, and seamless workflow integration.  Conclusions AI technologies have the potential to significantly enhance diagnostic accuracy, surgical precision, and treatment outcomes in OMFS. Future research directions include developing multimodal AI systems, advancing AI-powered surgical navigation, and exploring federated learning approaches. Successful implementation of AI in OMFS practice will require collaborative efforts among clinicians, researchers, engineers, and policymakers to address technical, ethical, and regulatory challenges. As these hurdles are overcome, AI is poised to become an integral part of OMFS, augmenting surgical capabilities and elevating patient care standards.

Percutaneous Cholecystostomy for Acute Cholecystitis During Spaceflight

INTRODUCTION: Acute calculous cholecystitis is a common surgical emergency and cholecystectomy is the gold-standard treatment. However, alternative drainage modalities such as percutaneous cholecystostomy tube (PCT) placement have been proposed for poor surgical candidates or in remote environments, such as space. We reviewed the literature to assess the theoretical utility of PCT to treat acute cholecystitis during long-duration spaceflight or on the Moon or Mars. METHODS: A systematic review of 16 peer-reviewed articles published since 2018 was completed to describe the terrestrial efficacy of PCT placement for acute calculous cholecystitis. RESULTS: The mean initial clinical success rate after PCT was 89.9% (range 82.2–100.0%). Duration of indwelling PCT ranged from median 6 to 58 d. Mean rate of recurrent cholecystitis was 15.8% (range 5.0–36.4%). A mean 35.6% of patients (range 18.0–61.0%) required interval cholecystectomy. Mean 30-d mortality was 9.6% (range 5.8–14.0%). A mean 18.6% of patients (range 7.2–30.0%) required repeat percutaneous intervention due to PCT placement complications. DISCUSSION: While PCT achieves high rates of early resolution of cholecystitis, the long-term outcomes after PCT are relatively poor, with risk of recurrent cholecystitis, need for cholecystectomy, and frequent postprocedural complications requiring repeat procedural interventions. In cislunar space, the return to Earth for cholecystectomy following PCT may be achieved, eliminating some of these concerns. However, with long-duration space travel such as a mission to Mars, PCT is likely inadequate for the long-term treatment of cholecystitis. Prophylactic cholecystectomy, developing surgical capabilities in space, or preflight screening ultrasound for cholelithiasis should be seriously considered for long-duration spaceflight. Lazow SP, Siu M, Brown L, Kamine TH. Percutaneous cholecystostomy for acute cholecystitis during spaceflight. Aerosp Med Hum Perform. 2024; 95(10):771–776.

Intra-Abdominal Hypertension and Abdominal Compartment Syndrome in COVID-19: Diagnosis, Prevention, Treatment

Introduction. New COVID-19 coronavirus infection negatively influenced the surgical service. Clinical recommendations for the treatment of surgical patients were adjusted to the new conditions of unfavorable epidemiologic conditions with reorientation to urgent minimally invasive surgical care. Therefore, the generally accepted diagnostic and treatment programs could not be applied due to the overwhelming admission of patients in extremely severe condition. Such programs embrace treatment and prevention of intra-abdominal hypertension and abdominal compartment syndrome. Aim. To analyze the treatment results of patients with COVID-19 infection in covid hospitals, complicated by abdominal surgical pathology and associated with abdominal surgical disease, in terms of diagnosis, treatment and prevention of pathological conditions leading to increased intra-abdominal pressure. Materials and methods. The study analyzed the treatment results of 1900 patients in covid hospitals with different surgical capabilities, where they were provided with diagnostic, therapeutic and preventive measures in order to prevent abdominal compartment syndrome, i.e. management of intra-abdominal hypertension and abdominal compartment syndrome was performed according to the diagnostic and treatment program. Results and discussion. 67 patients (3.5%) in the clinical group developed an abdominal surgical complication, or covid infection was associated with an acute abdominal surgical disease. In case of indications for emergency surgery, surgical tactics consisted in minimally invasive techniques and regional anesthesia; a development of compartment syndrome was managed with emergency decompressive laparotomy. Conclusion. The implementation of the diagnostic and treatment program of intra-abdominal hypertension and abdominal compartment syndrome management in the clinical group of COVID-patients enabled compartment syndrome to be prevented in 3.5% of patients and early decompressive laparotomy to be performed in 1.5% of patients in case of its development. The mortality associated with abdominal complications of COVID-19 comprised 1.3% in the clinical group.

Does Timepoint of Surgical Procedure Affect the Outcome in Simultaneous Pancreas-Kidney Transplantation? A Retrospective Single-Center Analysis over 20 Years.

Background: Sleep deprivation and disturbances in circadian rhythms may hinder surgical performance and decision-making capabilities. Solid organ transplantations, which are technically demanding and often begin at uncertain times, frequently during nighttime hours, are particularly susceptible to these effects. This study aimed to assess how transplant operations conducted during daytime versus nighttime influence both patient and graft outcomes and function. Methods: simultaneous pancreas-kidney transplants (SPKTs) conducted at the University Hospital of Leipzig from 1998 to 2018 were reviewed retrospectively. The transplants were categorized based on whether they began during daytime hours (8 a.m. to 6 p.m.) or nighttime hours (6 p.m. to 8 a.m.). We analyzed the demographics of both donors and recipients, as well as primary outcomes, which included surgical complications, patient survival, and graft longevity. Results: In this research involving 105 patients, 43 SPKTs, accounting for 41%, took place in the daytime, while 62 transplants (59%) occurred at night. The characteristics of both donors and recipients were similar across the two groups. Further, the rate of (surgical) pancreas graft-related complications and reoperations (daytime 39.5% versus nighttime 33.9%; p = 0.552) were also not statistically significant between both groups. In this study, the five-year survival rate for patients was comparable for both daytime and nighttime surgeries, with 85.2% for daytime and 86% for nighttime procedures (p = 0.816). Similarly, the survival rates for pancreas grafts were 75% for daytime and 77% for nighttime operations (p = 0.912), and for kidney grafts, 76% during the day compared to 80% at night (p = 0.740), indicating no significant statistical difference between the two time periods. In a multivariable model, recipient BMI > 30 kg/m2, donor age, donor BMI, and cold ischemia time > 15 h were independent predictors for increased risk of (surgical) pancreas graft-related complications, whereas the timepoint of SPKT (daytime versus nighttime) did not have an impact. Conclusions: The findings from our retrospective analysis at a big single German transplant center indicate that SPKT is a reliable procedure, regardless of the start time. Additionally, our data revealed that patients undergoing nighttime transplants have no greater risk of surgical complications or inferior results concerning long-term survival of the patient and graft. However, due to the small number of cases evaluated, further studies are required to confirm these results.

GAPS phase II: development and pilot results of the global assessment in pediatric surgery, an evidence-based pediatric surgical capacity assessment tool for low-resource settings.

Pediatric surgical care in low- and middle-income countries is often hindered by systemic gaps in healthcare resources, infrastructure, training, and organization. This study aims to develop and validate the Global Assessment of Pediatric Surgery (GAPS) to appraise pediatric surgical capacity and discriminate between levels of care across diverse healthcare settings. The GAPS Version 1 was constructed through a synthesis of existing assessment tools and expert panel consultation. The resultant GAPS Version 2 underwent international pilot testing. Construct validation categorized institutions into providing basic or advanced surgical care. GAPS was further refined to Version 3 to include only questions with a > 75% response rate and those that significantly discriminated between basic or advanced surgical settings. GAPS Version 1 included 139 items, which, after expert panel feedback, was expanded to 168 items in Version 2. Pilot testing, in 65 institutions, yielded a high response rate. Of the 168 questions in GAPS Version 2, 64 significantly discriminated between basic and advanced surgical care. The refined GAPS Version 3 tool comprises 64 questions on: human resources (9), material resources (39), outcomes (3), accessibility (3), and education (10). The GAPS Version 3 tool presents a validated instrument for evaluating pediatric surgical capabilities in low-resource settings.

Metaverse, virtual reality and augmented reality in total shoulder arthroplasty: a systematic review

PurposeThis systematic review aims to provide an overview of the current knowledge on the role of the metaverse, augmented reality, and virtual reality in reverse shoulder arthroplasty.MethodsA systematic review was performed using the PRISMA guidelines. A comprehensive review of the applications of the metaverse, augmented reality, and virtual reality in in-vivo intraoperative navigation, in the training of orthopedic residents, and in the latest innovations proposed in ex-vivo studies was conducted.ResultsA total of 22 articles were included in the review. Data on navigated shoulder arthroplasty was extracted from 14 articles: seven hundred ninety-three patients treated with intraoperative navigated rTSA or aTSA were included. Also, three randomized control trials (RCTs) reported outcomes on a total of fifty-three orthopedics surgical residents and doctors receiving VR-based training for rTSA, which were also included in the review. Three studies reporting the latest VR and AR-based rTSA applications and two proof of concept studies were also included in the review.ConclusionsThe metaverse, augmented reality, and virtual reality present immense potential for the future of orthopedic surgery. As these technologies advance, it is crucial to conduct additional research, foster development, and seamlessly integrate them into surgical education to fully harness their capabilities and transform the field. This evolution promises enhanced accuracy, expanded training opportunities, and improved surgical planning capabilities.

Applications of natural language processing tools in the surgical journey.

Natural language processing tools are becoming increasingly adopted in multiple industries worldwide. They have shown promising results however their use in the field of surgery is under-recognised. Many trials have assessed these benefits in small settings with promising results before large scale adoption can be considered in surgery. This study aims to review the current research and insights into the potential for implementation of natural language processing tools into surgery. A narrative review was conducted following a computer-assisted literature search on Medline, EMBASE and Google Scholar databases. Papers related to natural language processing tools and consideration into their use for surgery were considered. Current applications of natural language processing tools within surgery are limited. From the literature, there is evidence of potential improvement in surgical capability and service delivery, such as through the use of these technologies to streamline processes including surgical triaging, data collection and auditing, surgical communication and documentation. Additionally, there is potential to extend these capabilities to surgical academia to improve processes in surgical research and allow innovation in the development of educational resources. Despite these outcomes, the evidence to support these findings are challenged by small sample sizes with limited applicability to broader settings. With the increasing adoption of natural language processing technology, such as in popular forms like ChatGPT, there has been increasing research in the use of these tools within surgery to improve surgical workflow and efficiency. This review highlights multifaceted applications of natural language processing within surgery, albeit with clear limitations due to the infancy of the infrastructure available to leverage these technologies. There remains room for more rigorous research into broader capability of natural language processing technology within the field of surgery and the need for cross-sectoral collaboration to understand the ways in which these algorithms can best be integrated.

Determining a multidisciplinary intraoperative strategy in emergency surgery for bowel obstruction and its impact on outcomes.

Bowel obstruction accounts for around 50% of all emergency laparotomies. A multidisciplinary (MDT) standardized intraoperative model was applied (definitive, palliative, or damage control surgery) to identify patients suitable for a one-step, definitive surgical procedure favoring anastomosis over stoma, when undergoing surgery for bowel obstruction. The objective was to present mortality according to the strategy applied and to compare the rate of laparoscopic interventions and stoma creations to a historic cohort in surgery for bowel obstruction. In a retrospective cohort study, we included patients undergoing emergency surgery for bowel obstruction during a 1-year period at two Copenhagen University Hospitals (2019 and 2021). The MDT model consisted of a 30- and 60-min time-out with variables such as functional and hemodynamic status, presence of malignancy, and surgical capabilities (lap/open). Pre-, intra-, and postoperative data were collected to investigate associations to postoperative complications and mortality. Stoma creation rates and laparoscopies were compared to a historic cohort (2009-2013). Three hundred sixty-nine patients underwent surgery for bowel obstruction. Intraoperative surgical strategy was definitive in 77.0%, palliative in 22.5%, and damage control surgery in 0.5%. Thirty-day mortality was significantly lower in the definitive patient population (4.6%) compared to the palliative population (21.7%) (p < 0.000). Compared to the historic cohort, laparoscopic surgery for bowel obstruction increased from 5.0 to 26.4% during the 10-year time span, the rate of stoma placements was reduced from 12.0 to 6.1%, p 0.014, and the 30-day mortality decreased from 12.9 to 4.6%, p < 0.000. An intraoperative improvement strategy can address the specific surgical interventions in patients undergoing surgery for bowel obstruction, favoring anastomosis over stoma whenever resection was needed, and help adjust specific postoperative interventions and care pathways in cases of palliative need.

Pioneering Microsurgery Services in Low-income Countries: Insights from a Plastic Surgeon’s Experience in Ethiopia

Background: Microsurgery, a revolutionary tool in reconstructive procedures, has historically faced challenges in implementation within resource-limited settings. This article presents the journey of establishing microsurgery services at Jimma University Medical Center (JUMC) in Ethiopia, a nation where a significant portion of the population lacks access to microsurgery. The objective was to provide a guide for establishing a microsurgery center in resource-limited settings and share experiences, challenges, and successes encountered during the establishment of the microsurgery unit at JUMC. Methods: The methodology involved a needs assessment, collaboration with Operation Smile, training and capacity building, team and system building, and infrastructure and equipment setup. Strategies included identifying the demand for microsurgery services, collaborating with Operation Smile for resource acquisition, conducting training initiatives in India, and forming a multidisciplinary team. Results: The article introduces the initial series of free flap procedures conducted at JUMC, marking a significant milestone in the region’s surgical capabilities. Cases include forearm dermatofibrosarcoma protuberans, postburn exposed calcaneal bone, and buccal squamous cell carcinoma, demonstrating the diversity and complexity of cases that necessitate microsurgical intervention. Conclusions: The journey of establishing microsurgery services at JUMC represents a significant milestone. Lessons learned provide valuable insights for other centers in developing countries aiming to initiate or enhance their microsurgery programs. Recommendations include continuous training, expanding collaborative networks, advocating for sustainable resource allocation, research and outcome monitoring, incorporating microsurgery into formal curricula, and adapting protocols based on local realities. Implementing these recommendations can contribute to the growth and sustainability of microsurgery initiatives in resource-limited settings.

Development and evaluation of modified lead gloves to reduce hand radiation dose during interventional radiological procedures

We developed lead gloves that minimize radiation dose to the operator's hands during interventional radiological procedures and that do not impede the operator's surgical capabilities. Existing lead gloves can protect the operator's hands by shielding radiation, but use of such gloves may impair preception sensitivity, resulting in a reduction in the operator's surgical ability. Accordingly, in this study, we developed modified lead gloves that can reduce radiation dose while maintaining operator sensitivity during procedures by modifying the operator's main surgical finger area in existing lead gloves. To evaluate the performance of developed modified lead gloves, radiation was applied in surgical conditions without gloves and with surgical gloves, lead gloves, and modified lead gloves. The radiation dose was evaluated for each condition. When the modified lead gloves were worn, the degree of shielding was similar to when conventional lead gloves were worn. Based on these results, if the operator wears modified lead gloves during interventional radiological procedures, they will protect the hands from radiation while maintaining physical sensitivity in the hands.

The Tägerwilen II report: Recommendations from the NATO Prehospital Care Improvement Initiative Task Force.

The Committee of the Chiefs of Military Medical Services (COMEDS) initiated the Prehospital Care Improvement Initiative Task Force (PHCII TF) to advise on how to improve prehospital care within NATO nations. The Task Force consisted of the NATO Military Health Care Working Group and its subordinated expert panels, including the Blood Panel, the Emergency Medicine Panel and the Special Operations Forces Medicine Panel. The PHCII TF identified four key prehospital care themes for exploration: 1) Tactical Casualty Care, 2) Blood Far Forward), 3) Forward Surgical Capabilities), and 4) Prolonged Casualty Care. A consensus experimentation workshop explored the four themes, utilizing a modified Delphi technique and Utstein rotations during syndicate work, resulting in 83 consensus statements. The consensus statements were further evaluated on six criteria: actionable, measurable, urgent, interoperability, low risk/threat and impact. The 83 consensus statements, when weighted against the six criteria, resulted in 15 recommendations, focusing on standardization of training, ensuring provision of evidence-based practices and removing legislative barriers to improve prehospital care. The recommendations on these four themes reflect the most significant priorities in improving prehospital care, and must be incorporated in the on-going revision of NATO doctrine.

Review of epilepsy care in the Democratic Republic of the Congo.

Epilepsy imposes a substantial burden on the Democratic Republic of Congo (DRC). These challenges encompass the lack of comprehensive disease surveillance, an unresolved understanding of its pathophysiology, economic barriers limiting access to essential care, the absence of epilepsy surgical capabilities, and deeply ingrained societal stigmas. Notably, the national prevalence of epilepsy remains undetermined, with research primarily concentrating on infectious factors like Onchocerca volvulus, leaving other potential causes underexplored. Most patients lack insurance, incurring out-of-pocket expenses that often lead them to opt for traditional medicine rather than clinical care. Social stigma, perpetuated by common misconceptions, intensifies the social isolation experienced by individuals living with epilepsy. Additionally, surgical interventions are unavailable, and the accessibility of anti-seizure medications and healthcare infrastructure remains inadequate. Effectively tackling these interrelated challenges requires a multifaceted approach, including conducting research into region-specific factors contributing to epilepsy, increasing healthcare funding, subsidizing the costs of treatment, deploying mobile tools for extensive screening, launching awareness campaigns to dispel myths and reduce stigma, and promoting collaborations between traditional healers and medical practitioners to enhance local understanding and epilepsy management. Despite the difficulties, significant progress can be achieved through sustained and compassionate efforts to understand and eliminate the barriers faced by epilepsy patients in the region. This review outlines essential steps for alleviating the epilepsy burden in the DRC. PLAIN LANGUAGE SUMMARY: There are not enough resources to treat epilepsy in the DRC. PWEs struggle with stigma and the lack of money. Many of them still use traditional medicine for treatment and hold wrong beliefs about epilepsy. That is why there is a need for more resources to make the lives of PWEs better in the DRC.

Technical and ethical considerations in telesurgery.

Telesurgery, a cutting-edge field at the intersection of medicine and technology, holds immense promise for enhancing surgical capabilities, extending medical care, and improving patient outcomes. In this scenario, this article explores the landscape of technical and ethical considerations that highlight the advancement and adoption of telesurgery. Network considerations are crucial for ensuring seamless and low-latency communication between remote surgeons and robotic systems, while technical challenges encompass system reliability, latency reduction, and the integration of emerging technologies like artificial intelligence and 5G networks. Therefore, this article also explores the critical role of network infrastructure, highlighting the necessity for low-latency, high-bandwidth, secure and private connections to ensure patient safety and surgical precision. Moreover, ethical considerations in telesurgery include patient consent, data security, and the potential for remote surgical interventions to distance surgeons from their patients. Legal and regulatory frameworks require refinement to accommodate the unique aspects of telesurgery, including liability, licensure, and reimbursement. Our article presents a comprehensive analysis of the current state of telesurgery technology and its potential while critically examining the challenges that must be navigated for its widespread adoption.

Analysis of factors influencing cardiovascular surgical nurses' emergency response capabilities, self-efficacy, and coping strategies.

To investigate the emergency response capabilities of cardiovascular surgical nurses, analyze their correlation with self-efficacy and coping styles, and summarize targeted intervention measures. A total of 243 cardiovascular surgical nurses from comprehensive tertiary Grade A hospitals in Jiangsu Province were selected using convenience sampling from October to November 2023. Participants were surveyed using a general information questionnaire, an emergency response capability assessment scale for operating room nurses, a general self-efficacy scale, and a simplified coping style scale. The total scores were 114.77±12.39 for emergency response capability, 2.69±0.58 for self-efficacy, 2.02±0.54 for positive coping style, and 1.16±0.53 for negative coping style. Pearson correlation analysis showed that emergency response capability was positively correlated with self-efficacy and positive coping styles and negatively correlated with negative coping styles (all P<0.05). Optimal scaling regression analysis indicated seven factors; age, years of work, professional level, title, self-efficacy, positive coping style, and negative coping style, which could explain 39.0% of the variation in emergency response capability (all P<0.05). The emergency response capabilities of cardiovascular surgical nurses are moderately high and closely related to their self-efficacy and coping styles. Emergency rescue training for cardiovascular surgical nurses should aim at enhancing self-efficacy and positive coping styles by, for example, setting clear training goals, focusing on individual differences, fostering of active learning, and stimulating their intrinsic motivation to enhance their emergency response capabilities. These changes will lead to more organized and efficient cardiovascular surgical emergency work.

Inferior vena cava hemangioma resected using a novel Toumai robotic surgical platform

This study aims to investigate the significance of using the Toumai robotic platform for the resection of inferior vena cava (IVC) hemangiomas. Our objective is to provide information on the potential benefits of this innovative approach in managing these uncommon vascular tumors and to contribute to the growing body of knowledge in the field of surgical oncology and vascular surgery. A 37-year-old female patient with an incidental finding of a right retroperitoneal mass underwent contrast-enhanced magnetic resonance imaging, which confirmed the diagnosis of an IVC hemangioma. Due to the rarity and complexity of this vascular tumor, the medical team opted for a novel approach using the Toumai robotic surgical platform (Shanghai MicroPort MedBot Group Co, Ltd). Under general anesthesia, the patient was placed in the left lateral decubitus position, and the robotic arms were controlled remotely through the Toumai platform. A transperitoneal approach was adopted, and the surgeon meticulously resected the tumor while preserving the integrity of the IVC. The use of the Toumai robotic platform facilitated precise tumor resection, minimizing the risk of damage to surrounding structures. The minimally invasive nature of the robotic surgery contributed to a reduced incidence of postoperative complications and accelerated patient recovery. Furthermore, the remote fifth-generation mobile network surgical capabilities of the Toumai platform allow for expert care to be provided to patients despite geographic barriers. The robotic-assisted surgical approach using the Toumai platform demonstrates its potential benefits in managing rare and complex vascular tumors such as IVC hemangiomas. Robotic technology has the potential to revolutionize the field of surgical oncology and vascular surgery, leading to improved patient outcomes and healthcare delivery. However, more extensive clinical studies and larger case series are needed to validate the long-term safety and efficacy of this innovative surgical approach. Continued research and collaboration between clinicians and robotic technology experts are essential to fully realize the potential of robotic-assisted surgery for the benefit of patients with rare and challenging medical conditions.

War at Sea: Burn Care Challenges-Past, Present and Future.

Throughout history, seafarers have been exposed to potential thermal injuries during naval warfare; however, injury prevention, including advances in personal protective equipment, has saved lives. Thankfully, burn injuries have decreased over time, which has resulted in a significant clinical skills gap. Ships with only Role 1 (no surgical capability) assets have worse outcomes after burn injury compared to those with Role 2 (surgical capability) assets. To prepare for future burn care challenges during a war at sea, Military Medicine must re-learn the lessons of World War I and World War II. Burn injuries do not occur in isolation during war and are associated with concomitant traumatic injuries. To care for burn casualties at sea, there is an urgent need to increase the availability of whole blood and dried plasma, resuscitation fluids that were ubiquitous throughout the naval force during World War II for both hemorrhagic and burn shock resuscitation. Furthermore, those providing trauma care at sea require formal burn care training and skills sustainment experiences in the clinical management of Burn, Trauma, and Critical Care patients. While burn education, training, and experience must be improved, modern high-energy weapons systems and anti-ship ballistic missiles necessitate concurrent investments in prevention, countermeasures, and personal protective equipment to decrease the likelihood of burn injury and damage resulting from these attacks.