A Prospective Randomized Controlled Pilot Simulation Study to Investigate the Effect of Audiovisual Decision Support on Diagnosis and Therapeutic Interventions.

INTRODUCTION: Combining audiovisual decision support during perioperative critical events might enhance provider diagnostic and therapeutic accuracy and efficiency. METHODS: This study is a prospective, randomized controlled pilot trial studying the impact of audiovisual decision support on anesthesia professional performance at NorthShore University HealthSystem's high fidelity simulation center. Twenty anesthesia professionals (>2 years of clinical experience in the current role) were randomized to 2 groups (current care model vs. audiovisual assistance) and underwent 3 periprocedural simulation scenarios, where patient deterioration occurs: anaphylaxis, amniotic fluid embolism, and cardiac arrest during dental case. RESULTS: Overall, there was a statistically significant decrease in the mean and median pooled times to diagnosis in both the amniotic fluid embolism and pediatric dental scenarios. There was a statistically significant increase in the number of participants in the intervention group who made diagnosis 3 before the end of the scene (P = 0.03) in the amniotic fluid embolism case. In the pediatric dental case, there was a statistically significant reduction in the median time to diagnosis 1 and diagnosis 3 in the intervention group versus control (P = 0.01 and P = 0.0002). A significant increase in the number of participants in the intervention group versus control made the correct diagnosis 2 before vital sign change 3 (P = 0.03), and more participants in the intervention group made the correct diagnosis 3 before the end of the scene when compared with control (P = 0.001). The median time to start intervention 2 during the dental case was statistically significantly greater in the intervention group versus the control (P = 0.05). All other endpoints were not statistically significant among the 3 simulation scenarios. Six questions were answered by all participants upon immediate completion of the simulation scenarios and revealed that 19 of 20 participants had delivered anesthesia care to patients similar to the 3 simulation scenarios and 18 of 20 participants reported that they would prefer audiovisual assistance to detect abnormalities in vital signs that subsequently provides appropriate diagnostic and therapeutic options. CONCLUSIONS: This pilot study suggested some significant improvement in anesthesia professional time to correct diagnosis and completion of identification of the correct diagnosis before the next vital change in the audiovisual cue group versus control, particularly in the outpatient dental case. In addition, the mean and median pooled times to diagnosis were significantly reduced by approximately 1 minute in both evaluated simulation scenarios. The postsimulation survey responses also suggest the desirability of an audiovisual decision support tool among the current anesthesia professional participants. However, overall, there were no significant differences in the time to intervention between groups in all simulation scenarios.

Office-based anesthesia: a contemporary update on outcomes, incentives, and controversies.

PURPOSE OF REVIEW: The volume of office-based surgery (OBS) has surged over the last 25-30 years, however patients with increasing comorbidities are being considered for procedures in office locations. This review focuses on office-based surgery outcomes, financial incentives driving this change, and controversies. RECENT FINDINGS: Healthcare economics appear to drive the push towards OBS with improved reimbursements, but there are rising out-of-pocket costs impacting patients. Plastic surgery has low complications, but procedures like buttock augmentation are associated with mortality. In ophthalmology, emerging controversial literature investigates the impact of anesthesia type on and whether anesthesia providers impact ophthalmology outcomes. Dental anesthesia continues to suffer occasional wrong-sided surgeries. Vascular interventions are being driven towards offices due to reimbursements, and may be safely performed. Meta-analyses of ear, nose, and throat in-office surgeries have low complication rates. SUMMARY: The reported safety supports the proper selection of patients for the proper procedure in the right location. Anesthesiologists need to develop and implement safe and efficient systems to optimize patient outcomes in outpatient office settings. Further research and uniform standardized outcomes tracking are needed in the emerging specialties performing office-based surgery.

Evidence-based perioperative opioid-sparing techniques during the United States opioid crisis.

PURPOSE OF REVIEW: The current United States opioid epidemic resulted from the overprescribing of opioids by physicians and surgeons in response to deceptive and unlawful marketing campaigns by pharmaceutical companies seeking to profit from opioid sales. Surgeons have a moral obligation to employ evidence-based opioid-sparing analgesia protocols for management of perioperative pain. RECENT FINDINGS: Recent evidence strongly supports the use of NSAIDs in perioperative pain management, with large studies demonstrating no increased risk of postoperative hemorrhage or renal insult. SUMMARY: We present an evidence-based approach for opioid-sparing perioperative pain management, including multimodal analgesia guidelines used at our center for patients undergoing free flap facial reanimation procedures.

Safety considerations with the current ambulatory trends: more complicated procedures and more complicated patients.

In the last quarter of a century, the backdrop of appropriate ambulatory and office-based surgeries has changed dramatically. Procedures that were traditionally done in hospitals or patients being admitted after surgery are migrating to the outpatient setting and being discharged on the same day, respectively, at a remarkable rate. In the face of this exponential growth, anesthesiologists are constantly being challenged to maintain patient safety by understanding the appropriate patient selection, procedure, and surgical location. Recently published literature supports the trend of higher, more medically complex patients, and more complicated procedures shifting towards the outpatient arena. Several reasons that may account for this include cost incentives, advancement in anesthesia techniques, enhanced recovery after surgery (ERAS) protocols, and increased patient satisfaction. Anesthesiologists must understand that there is a lack of standardized state regulations regarding ambulatory surgery centers (ASCs) and office-based surgery (OBS) centers. Current and recently graduated anesthesiologists should be aware of the safety concerns related to the various non-hospital-based locations, the sustained growth and demand for anesthesia in the office, and the expansion of mobile anesthesia practices in the US in order to keep up and practice safely with the professional trends. Continuing procedural ambulatory shifts will require ongoing outcomes research, likely prospective in nature, on these novel outpatient procedures, in order to develop risk stratification and prediction models for the selection of the proper patient, procedure, and surgery location.

The assessment of a growing mobile anesthesia practice from 2016 to 2019: A retrospective observational cohort study of 89,999 cases comparing ambulatory surgery (ASC) and office-based surgery (OBS) centers using a high-fidelity, anesthesia-specific electronic medical record (EMR).

Office-based surgery (OBS) has emerged as a significant subspecialty of ambulatory surgery. There are few clinical trials and limited published data on patient characteristics, anesthesia, or outcomes distinguishing OBS from ambulatory surgery centers (ASCs). We examined retrospective data from a large mobile anesthesia practice for 89,999 procedures from 2016 to 2019. Data was abstracted from billing and an anesthesia-specific electronic medical record, segregating procedures performed in ASCs versus OBS. The number and breadth of procedures increased substantially. Compared to ASCs, OBS patients were more likely male (52% vs. 48%), older (61 years vs. 55 years), and to have a higher American Society of Anesthesiologists (ASAs) status (33% vs. 20% ASA 3 or higher). The procedure mix varied substantially between the two settings. The major complication rate was 0.07% for the ASCs and 0.24% for OBS (p = 0.2, confidence interval [CI] -0.15 to 0.04). Minor complications were 11.2% in OBS versus 17.3% the ASCs (p < 0.0001, 95% CI 5.2-7). The practice demonstrates a low rate of complications, and despite the limitations of this study, the organization and structure of this large mobile anesthesia practice serves as a template for effective risk mitigation and patient safety.

Patients, procedures, and PPE: Safe office-based anesthesia recommendations in the COVID-19 era.

The growth of office-based surgery (OBS) has been due to ease of scheduling and convenience for patients; office-based anesthesia safety continues to be well supported in the literature. In 2020, the Coronavirus Disease 19 (COVID-19) has resulted in dramatic shifts in healthcare, especially in the office-based setting. The goal of closing the economy was to flatten the curve, impacting office-based and ambulatory practices. Reopening of the economy and the return to ambulatory surgery and OBS and procedures have created a challenge due to COVID-19 and the infectious disease precautions that must be taken. Patients may be more apt to return to the outpatient setting to avoid the hospital, especially with the resurgence of COVID-19 cases locally, nationally, and worldwide. This review provides algorithms for screening and testing patients, selecting patients for procedures, choosing appropriate procedures, and selecting suitable personal protective equipment in this unprecedented period.

Leading Causes of Anesthesia-Related Liability Claims in Ambulatory Surgery Centers.

OBJECTIVE: We present a contemporary analysis of patient injury, allegations, and contributing factors of anesthesia-related closed claims, which involved cases that specifically occurred in free-standing ambulatory surgery centers (ASCs). METHODS: We examined ASC-closed claims data between 2007 and 2014 from The Doctors Company, a medical malpractice insurer. Findings were coded using the Comprehensive Risk Intelligence Tool developed by CRICO Strategies. We compared coded data from ASC claims with hospital operating room (HOR) claims, in terms of injury severity category, nature of injury, nature of allegation, contributing factors identified, and contributing comorbidities and claim value. RESULTS: Ambulatory surgery center claims were more likely to be classified as medium severity than HOR claims, more likely to involve dental damage or pain than HOR claims, but less likely to involve death or respiratory or cardiac arrest. Technical performance was the most common contributing factor: 47% of ASCs and 48% of HORs. Only 7% of allegations relating to technical performance were judged to be a direct result of poor technical performance. The most common anesthesia procedures resulting in ASC claims were injection of anesthesia into a peripheral nerve (34%) and intubation (29%). Obesity was the most common contributing comorbidity in both settings. Mean closed claim value was significantly lower for ASC than HOR claims, averaging US $87,888 versus $107,325. CONCLUSIONS: Analysis of ASC and HOR claims demonstrates significant differences and several common sources of liability. These include improving strategies for thorough screening, preoperative assessment and risk stratifying of patients, incorporating routine dental and airway assessment and documentation, diagnosing and treating perioperative pain adequately, and improving the efficacy of communication between patients and care providers.

Decision aids in anesthesia: do they help?

PURPOSE OF REVIEW: Patient decision aids are educational tools used to assist patients and clinicians in healthcare decisions. As healthcare moves toward patient-centered care, these tools can provide support to anesthesiologists by facilitating shared decision-making. RECENT FINDINGS: Recent research has shown that patient decision aids are beneficial in the clinical setting for patients and physicians. Studies have shown that patients feel better informed, have better knowledge, and have less anxiety, depression, and decisional conflict after using patient decision aids. In addition, a structured approach for the development of patient decision aids in the field of anesthesia has been established. SUMMARY: Patient decision aids can support patient-centered care delivery and shared decision-making, especially in the field of anesthesia. Current research involves implementing the use of patient decision aids in the discussion for monitored anesthesia care. Further development of quality metrics is needed to improve the decision aids and maximize decision quality.

Safety in office-based anesthesia: an updated review of the literature from 2016 to 2019.

PURPOSE OF REVIEW: Office-based anesthesia (OBA) is rapidly growing across the world. Availability of less invasive interventions has facilitated the opportunity of offering new procedures in office-based settings to patient populations that would not have been considered in the past. This article provides a practical approach to discuss and analyze newest literature supporting different practices in the field of OBA. In addition, an update of the most recent guidelines and practice management directives is included. RECENT FINDINGS: Selected procedures may be performed in the office-based scenario with exceedingly low complication rates, when the right patient population is selected, and adequate safety protocols are followed. Current regulations are focused on reducing surgical risk through the implementation of patient safety protocols and practice standardization. Strategies include cognitive aids for emergencies, safety checklists, facility accreditation standards among other. SUMMARY: New evidence exists supporting procedures in the office-based scenario in areas such as plastic and cosmetic surgery, dental and oral surgery, ophthalmology, endovascular procedures and otolaryngology. Different systematic approaches have been developed (guidelines and position statements) to promote standardization of safe practices through emergency protocols, safety checklists, medication management and surgical risk reduction. New regulations and accreditation measures have been developed to homogenize practice and promote high safety standards.

Office-Based Anesthesia: A Comprehensive Review and 2019 Update.

Over the last 25 years, with an exponential growth in the complexity of patients and procedures in the office-based setting, the topic of patient safety is becoming more fundamental. Current research efforts focus on the implementation of customizable safety checklists for both the patient and provider, and an emergency manual specifically adapted to guide providers though challenging and unexpected emergencies in this unique setting. Additional efforts are focusing on legislative changes and accreditation to standardize and ensure increased accountability and patient safety.

Safe anesthesia for office-based plastic surgery: Proceedings from the PRS Korea 2018 meeting in Seoul, Korea.

There has been an exponential increase in plastic surgery cases over the last 20 years, surging from 2.8 million to 17.5 million cases per year. Seventy-two percent of these cases are being performed in the office-based or ambulatory setting. There are certain advantages to performing aesthetic procedures in the office, but several widely publicized fatalities and malpractice claims has put the spotlight on patient safety and the lack of uniform regulation of office-based practices. While 33 states currently have legislation for office-based surgery and anesthesia, 17 states have no mandate to report patient deaths or adverse outcomes. The literature on office-base surgery and anesthesia has demonstrated significant improvements in patient safety over the last 20 years. In the following review of the proceedings from the PRS Korea 2018 meeting, we discuss several key concepts regarding safe anesthesia for officebased cosmetic surgery. These include the safe delivery of oxygen, appropriate local anesthetic usage and the avoidance of local anesthetic toxicity, the implementation of Enhanced Recovery after Surgery protocols, multimodal analgesic techniques with less reliance on narcotic pain medications, the use of surgical safety checklists, and incorporating "the patient" into the surgical decision-making process through decision aids.

Concepts for the Development of Anesthesia-Related Patient Decision Aids.

Patient decision aids are educational tools used by health care providers to assist patients in choosing their treatment and care. The use of anesthesia-related patient decision aids can help practitioners provide patient-centered care by facilitating shared decision-making. The benefits of these aids have been well documented, yet a structured approach for developing patient decision aids in anesthesia has not been well established. Educating patients on various anesthesia-related options is paramount in their decision-making, yet accessible and validated resources are limited. In addition, many limitations exist with current patient decision aids that must be addressed. We have reviewed multiple processes for developing decision aids and have suggested a structured approach to their creation. We address the common limitations of current patient decision aids and provide improvements to the developmental process. Improvements include increasing patient input during development, thoroughly evaluating data included in the aids, and integrating a cyclic review of the aids before and after their use. Using the provided developmental process and checklist, anesthesia providers can create evidence-based patient decision aids in a standardized manner. It is important to evaluate decision aids and measure their decision quality, or patient-centeredness, to further improve them and maximize their effectiveness. Moving forward, development of proper metrics for patient participation and decision quality are required.

Concepts for the Development of a Customizable Checklist for Use by Patients.

OBJECTIVES: Checklists are tools that are developed to complete tasks by drawing on specific and relevant knowledge and supporting communication at critical times. If checklists were designed specifically for patient use, they could promote patient engagement, potentially leading to improved quality of care. Physicians of all specialties, nurses, patients, patient advocates, and administrators can take an active role in checklist development and dissemination. METHODS: Our method to investigate concepts in developing a customizable patient checklist included a literature search concerning existing checklists and resources currently available to patients. Literature containing expert opinion regarding checklists, professional organization statements, and patients and providers were consulted. RESULTS: A template for designing a patient checklist was developed incorporating methods from previous literature and resources regarding checklists. This template includes a development, drafting, and validation phase. Sample content for inclusion in potential checklists for patients with diabetes and patients undergoing anesthesia was devised. CONCLUSIONS: Developed by physicians with input from patients and other involved health-care providers such as nurses, this relatively novel concept of a patient's checklist creates a role for the patient to ensure their own safety. With increasing attention to high-quality and cost-effective health care, patient satisfaction surveys will be assessed to rate overall health care. Further development of checklists will need to be guided by specific medical conditions and acceptance by patients and providers. Providers can use these checklists as a method to gauge a patient's understanding of an intervention, solidify the patient-doctor relationship, and improve patient safety.

Office-based surgery and patient outcomes.

PURPOSE OF REVIEW: The purpose of this review is to provide an update on the current knowledge about patient safety and outcomes in the office-based setting. Ambulatory procedures performed outside the hospital are steadily increasing, resulting in an increasing number and complexity of office-based procedures and patient comorbidities over the past two decades. In this review we focus on most recent outcomes studies encompassing different surgical specialties and patient populations. RECENT FINDINGS: Rates of complications in the office-based surgical (OBS) setting from the latest publications are similar to, or lower than previously reported studies. Many of the studies published were in the field of plastic surgery, with a few publications on office vascular and dental procedures. The most common complications were haematoma, infection and venous thromboembolism (VTE) and pulmonary embolism. Death was a rare finding, though when it occurred, it was often associated with VTE/pulmonary emboli and abdominoplasties. SUMMARY: Overall, these studies contribute positively to our current understanding of the safety of office-based anaesthesia. As an increasing number of procedures migrate from the hospital setting to ambulatory and office-based environments, it will be critically important to ensure high quality and safe patient care in these settings.