The climate emergency alarm is resounding. Tasked with caregiving, healthcare facilities are nonetheless responsible for apparently innumerable greenhouse gas emissions. Predominantly atmospheric pollution causes 9 million deaths a year throughout the world. While legislative measures have been taken to favor change in climate-related business practices, the effects of their implementation are far from visible. On a parallel track, caregivers have been coming together and calling into question their practices, the objective being to institute concrete actions leading to reduction of healthcare-related carbon footprint. Not all of these actions have the same ecological impact or ease of implementation. To demonstrate their effectiveness and set the stage for readjustments, the existing initiatives require qualitative assessment and quantitative appraisal. While they demand personal motivation and professional investment, these efforts have a triple impact, at once ecological, economic and related to quality of life. Multidisciplinary teams come together in the pursuit of a common project epitomizing our missions as caregivers; is not that the essence of our presence in hospital?

Healthcare sectors, particularly operating theaters, are major consumers of resources. Given today\'s climate-related issues, its seems vital that the different healthcare professionals in operating areas become aware of their roles. This is pronouncedly the case for hospital pharmacists, who fulfill cross-sectional functions in the proper use and management of healthcare products and sterile medical devices. The objective of this review of the literature is to identify the actions a hospital pharmacist can take to impel evolution toward ecologically responsible care in the operating theater. Seven areas in which a pharmacist can assume a leading, supporting or composite role in rendering an operating theater ecologically responsible have been highlighted: purchasing, procurement and storage, harmonization of practices, modification of practices, professional attire, waste elimination and research/teaching. The active participation of all healthcare professionals, including the hospital pharmacist, is essential to the development of a sustainable approach to healthcare.

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The surgical industry makes a major contribution to sustainable healthcare. This article aims to critically evaluate sustainable healthcare to provide quality surgical care in the United Kingdom. For this study, a systematic review was conducted using peer-reviewed studies and articles from the United Kingdom related to surgical and anesthetic fields that were published within the last five years. The journal articles were selected based on their relevance to the sustainability and performance of the healthcare system, including risks, and subsequently screened using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 model screening approach. The findings of the relevant journal articles were then critically evaluated for each theme. A total of 79 studies were retrieved, and 15 of the retrieved studies met the inclusion criteria. Of those, 10 articles evaluated existing sustainability practices, only seven articles discussed significant determinants of quality healthcare, and only 86.67% of the articles highlighted the implications of sustainability. The key predictors of high-quality medical care are effective resource management, the acquisition of a moral surgical team, the provision of professional services, integration, short hospital stays, and low mortality and morbidity rates. Conserving water, optimizing treatment routes and transportation, and creating cultural change were found to be the pillars of high-quality, sustainable healthcare. The concept of sustainability varied between these studies, and limitations on sustainability as a result of reduced mortality, morbidity, and business services were observed. Anesthetic gas emissions from operating rooms continue to have the most detrimental effect on the sustainability of the surgical industry. A significant gap was noted between the available data and their implications.

At the beginning of the COVID-19 pandemic in 2020, many hospitals around the world recommended stopping elective surgery as a precaution to stop the spread of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The number of elective surgeries was reduced in Japan due to several waves of the pandemic. This work describes the management of COVID-19 and actual polymerase chain reaction (PCR) screening in operating theaters at the National Center for Global Health and Medicine (NCGM), a designated hospital for specified infectious diseases in Japan. The following three steps for COVID-19 infection control were taken to maintain the operating theater: i) Do not bring COVID-19 into the operating theater, ii) Infection control for all medical staff, and iii) Surgical management of surgical patients with COVID-19. We introduced checklists for surgical patients, simulations of surgery on infected patients, screening PCR tests for all surgical patients, and use of a negative pressure room for infective or suspected cases. We determined the flow and timing of surgery for patients with COVID-19. However, many aspects of COVID-19 infection control measures in the operating theater are still unclear. Therefore, infection control measures require further advances in the future to manage new infections.

BACKGROUND: For hip posterior fracture-dislocation, the current consensus is to perform joint reduction within 6 h to prevent sequelae. However, whether a closed reduction (CR) should be performed at the emergency department (ED) or in the operation theater (OT) remains debatable. We aimed to assess the incidence and factors predictive of CR failure at the ED in patients with hip posterior fracture-dislocation.
METHODS: Patients with hip posterior fracture-dislocation between 2009 and 2019 were included. Age, sex, body mass index (BMI), injury severity score, new injury severity score, time from injury to first reduction attempt (TIR), presence of associated femoral head fracture, posterior wall marginal impaction, and posterior wall fragment size were compared between patients with CR success and patients with CR failure at the ED.
RESULTS: Fifty-five patients with hip posterior fracture-dislocation experienced CR attempts at the ED and were enrolled in the study. Thirty-eight (69.1%) hips were reduced successfully at the ED, and 17 (30.9%) experienced failure. No significant differences in age, sex, BMI, presence of femoral head fracture, marginal impaction, or size of the posterior wall fragment were found between the groups. TIR was significantly shorter in the successful CR group (2.24 vs. 4.11 h, p = 0.01). According to receiver operating characteristic curve analysis, 3.5 h was the cut-off time.
CONCLUSIONS: For patients with hip posterior fracture-dislocation, TIR was a critical factor for successful CR. If the time interval exceeds 3.5 h from injury, the success rate of bedside CR at the ER is likely to decrease, and the OT should be prepared in case of failed bedside CR.
METHODS:

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When scheduling surgeries in the operating theater, not only the resources within the operating theater have to be considered but also those in downstream units, e.g., the intensive care unit and regular bed wards of each medical specialty. We present an extension to the master surgery schedule, where the capacity for surgeries on ICU patients is controlled by introducing downstream-dependent block types - one for both ICU and ward patients and one where surgeries on ICU patients must not be performed. The goal is to provide better control over post-surgery patient flows through the hospital while preserving each medical specialty\'s autonomy over its operational surgery scheduling. We propose a mixed-integer program to determine the allocation of the new block types within either a given or a new master surgery schedule to minimize the maximum workload in downstream units. Using a simulation model supported by seven years of data from the University Hospital Augsburg, we show that the maximum workload in the intensive care unit can be reduced by up to 11.22% with our approach while maintaining the existing master surgery schedule. We also show that our approach can achieve up to 79.85% of the maximum workload reduction in the intensive care unit that would result from a fully centralized approach. We analyze various hospital setting instances to show the generalizability of our results. Furthermore, we provide insights and data analysis from the implementation of a quota system at the University Hospital Augsburg.

BACKGROUND: Researchers\' interest in occupational burnout results primarily from the dangerous and extensive consequences of this phenomenon. The aim of the study was to analyze the level of occupational burnout among nurses and doctors in operating theaters.
METHODS: A cross-sectional survey study conducted on 325 nurses and doctors of seven hospitals in Poland. The Maslach Burnout Inventory (MBI) and the Areas of Worklife Survey (AWS) by Michael Leiter and Christina Maslach.
RESULTS: The mean values for the level of occupational burnout for the entire sample according to the scale from the Maslach Burnout Inventory by C. Maslach amounted to 14.35 for emotional exhaustion, 8.56 for depersonalization, and 11.90 for personal accomplishment; when compared to reference levels, they classified emotional exhaustion at a low level, depersonalization at an average level, and personal accomplishment at a high level of burnout. Areas of work life are predictors of occupational burnout. The analysis showed a relationship between three of the six variables. As the workload increased, so did the level of burnout among participants, and the categories of honesty and values.
CONCLUSIONS: The conducted research has shown that occupational burnout among nurses and doctors in operating theaters occurs in all dimensions of this phenomenon (emotional exhaustion, depersonalization, job satisfaction). It was also shown that the areas of work life (workload, control, community, rewards, fairness, values) are predictors of occupational burnout among the respondents. This article shows how important the problem of burnout among operating theater medical staff is. Perhaps it will allow nurses and doctors to recognize this syndrome and encourage them make changes to their work to prevent burnout.

BACKGROUND: Image-guided surgery with an open magnetic resonance imaging (MRI) system is applied for brain tumors in the neurosurgery field, but has rarely been reported in pediatric surgery. We report our initial experience of intraoperative confirmation of precision rectal pull-through during laparoscopically assisted anorectoplasty (LAARP) in an open MRI operating theater for pediatric patients with anorectal malformation (ARM).
METHODS: A 3.0 kg term male neonate was delivered with anorectal malformation. An invertogram revealed the intermediate type. Transverse colostomy was made on the left upper abdomen. The recto-bulbar urethral fistula (RBUF) was diagnosed by a distal colostogram and voiding cystourethrogram. LAARP was planned at 6 months of age. Because this was the first procedure in which the pediatric abdomen had been scanned in an open MRI operating theater in our institution, we scanned his pelvic floor under sedation 3 weeks before the operation using the open MRI system in our operation room. We performed the operation with 4 trocars. The peritoneal reflection was carefully incised and the rectum was dissected. The RBUF was resected. The center of the muscle complex was detected at the perineal skin with an electrical nerve stimulator, and a 7-mm longitudinal skin incision was made on the perineal lesion for anoplasty. The muscle complex and the pubo-rectal sling were confirmed laparoscopically using a 3.5-mm bipolar forceps connected to the electrical nerve stimulator. Anoplasty was performed between the rectal stump and perineal skin. After anoplasty, the patient was scanned with open MRI under general anesthesia. We attached the quadrature-detection (QD) head coil around the patient\'s pelvis and inserted him in the gantry. A 0.45-T open MRI clearly revealed that the pulled through rectum was located in the center of the muscle complex on T2-weighted images. The postoperative course was uneventful. Oral intake was started on post-operative day 1. Postoperative dynamic urography showed no complication (e.g., leakage or residual fistula).
CONCLUSIONS: We successfully performed LAARP for ARM, with intraoperative confirmation of precision rectal pull-through in an open MRI operating theater. Further cases are required to evaluate the application of open MRI systems in pediatric surgery.