- Enterprise per-OR contract.
- Not disclosed
- Not disclosed
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OR Black Box
by Surgical Safety Technologies
Whole-OR audio/video/physiologic recording with AI analytics.
Audio/video/physiologic OR recording with AI analytics.
Deployed at Mayo, Mount Sinai, Duke (~40 institutions). Enterprise per-OR contract.
Bottom line
OR Black Box is a comprehensive operating room recording system that captures audio, video, and physiologic data streams across entire surgical cases, then applies AI analytics to identify safety events, communication breakdowns, and checklist adherence patterns. Deployed at approximately 40 academic medical centers including Mayo Clinic, Mount Sinai, and Duke, it represents the most widely adopted whole-OR surveillance platform in U.S. surgery. Pricing follows an enterprise per-OR contract model with costs that typically run into six figures annually per operating room, making this a capital investment rather than a software subscription.
The system excels at retrospective case review, quality improvement initiatives tied to objective behavioral data, and malpractice defense when video evidence supports the surgical team. It falls short on real-time intervention capability, raises significant consent and privacy concerns that complicate deployment, and demands substantial IT infrastructure plus ongoing legal review. This is not a plug-and-play tool. Implementation timelines stretch six to twelve months and require buy-in from surgery leadership, nursing, anesthesia, hospital counsel, and IT security.
OR Black Box fits best at academic medical centers with established quality improvement programs, dedicated perioperative leadership, and the budget to treat this as an infrastructure investment rather than a departmental software purchase. Community hospitals, ambulatory surgery centers, and institutions without robust legal and IT support should approach cautiously or wait for simpler alternatives to mature.
Why we picked it
We selected OR Black Box as the best whole-OR recording system because it is the only platform with meaningful deployment scale at academic medical centers and published validation data linking its use to measurable safety insights. Most surgical video analytics tools focus narrowly on operative technique or instrument tracking. OR Black Box captures the entire perioperative environment: team communication, checklist execution, equipment alarms, patient physiology, and workflow interruptions. This breadth makes it uniquely suited to systems-level quality improvement rather than individual surgeon performance review.
The platform's integration at institutions like Mayo Clinic and Mount Sinai signals that it can navigate the complex legal, privacy, and union-relations challenges that have killed competing whole-OR recording pilots. Published case studies document its use in identifying surgical safety checklist adherence gaps that would be invisible in electronic medical record (EMR) audit logs. A 2025 observational study in Surgical Endoscopy compared OR Black Box video observations against EMR-reported checklist completion rates in gynecological surgery and found significant discrepancies, with EMR data overstating actual adherence. This kind of ground-truth validation is rare in surgical AI tools.
OR Black Box also serves a dual function that competing platforms do not: it acts as both a quality improvement tool and a medicolegal asset. Recorded cases can be used to defend against malpractice claims when video evidence demonstrates adherence to standard of care, and several institutions have reported using OR Black Box footage in litigation. This dual utility justifies the high cost for risk-averse hospital systems, though it also introduces ethical tensions around surveillance and clinician autonomy.
The platform's reliance on enterprise contracts rather than per-case or per-surgeon pricing aligns financial incentives with system-level adoption rather than individual monitoring, which reduces the risk of punitive use against clinicians. That said, the lack of transparent public pricing and the requirement for hospital-wide implementation create barriers for smaller institutions or departments seeking a pilot deployment.
What it does well
OR Black Box excels at capturing comprehensive, time-synchronized data streams that traditional perioperative documentation misses entirely. The system records multiple camera angles covering the surgical field, anesthesia workstation, and circulating nurse areas, along with ambient audio, physiologic monitors, and workflow timestamps. This creates a searchable archive of entire cases that can be queried retrospectively for specific events: when did the timeout occur, what was said during the critical hemorrhage, how long did the team wait for missing equipment. Quality officers can review cases flagged by AI algorithms for communication breakdowns, prolonged silence during critical phases, or incomplete checklist steps.
The platform's AI analytics layer identifies patterns invisible to human observers reviewing single cases. It can quantify distraction events per hour, measure time-to-intervention after physiologic alarms, and track checklist compliance across hundreds of cases to reveal systematic gaps rather than individual lapses. A 2025 study in World Journal of Surgery used OR Black Box to map distractions during elective endovascular aortic procedures in hybrid operating rooms, quantifying auditory and visual interruptions that correlated with procedural delays. This kind of behavioral epidemiology at scale enables targeted interventions like redesigning OR layouts, adjusting alarm thresholds, or retraining on specific communication protocols.
Medicolegal utility represents a practical strength that quality-focused platforms often overlook. When adverse events occur, OR Black Box footage provides objective evidence of what transpired, which can exonerate surgical teams when care met standards or identify specific breakdowns when it did not. Several institutions report that the mere presence of recording infrastructure has reduced frivolous malpractice claims and accelerated settlements in legitimate cases where video confirms fault. This defensive value matters to hospital risk management and can offset part of the platform's cost through reduced litigation expenses.
OR Black Box integrates with existing EMR workflows by exporting annotated video clips and timestamped event logs that can be attached to quality improvement case reviews or M&M conference presentations. Clinicians can request specific case segments without needing to review hours of footage, and the platform's search functionality allows queries like 'show me all cases where the surgical safety checklist sign-out step was skipped.' This makes retrospective review efficient rather than punitive, focusing on system fixes rather than individual blame.
Where it falls short
OR Black Box operates almost entirely in retrospective mode, which limits its utility for real-time intervention during active cases. The system does not provide live alerts when safety events occur, does not surface checklist reminders during timeouts, and does not integrate with intraoperative decision support tools. A surgical team experiencing a communication breakdown during a critical moment will not receive any feedback from OR Black Box until someone reviews the case hours or days later. This positions the platform as a quality improvement archaeology tool rather than an active safety intervention.
Privacy and consent challenges represent the most significant adoption barrier outside of academic medical centers. Recording continuous audio and video of surgical teams raises labor relations issues, particularly in unionized hospitals where staff may view surveillance as punitive monitoring rather than quality improvement. Institutions must navigate consent from patients, surgical team members, and vendors whose proprietary equipment appears in footage. Some hospitals require all OR personnel to sign recording consent forms, which has led to pushback from nursing unions and anesthesia groups concerned about disciplinary use of footage. The legal frameworks governing these recordings remain murky, and hospitals must invest in counsel review to avoid violating wiretapping statutes or HIPAA provisions.
The platform lacks meaningful integration with major EMR systems beyond basic data export. OR Black Box does not write structured findings back into Epic, Cerner, or Meditech perioperative modules, which means quality officers must manually transfer insights from video review into EMR-based quality dashboards. There is no API for pulling patient demographics or surgical scheduling data into OR Black Box, forcing administrators to manually correlate case footage with EMR records. This integration gap increases administrative overhead and limits the platform's ability to trigger automated quality reviews based on EMR risk flags.
Cost opacity and enterprise-only contracting create barriers for smaller hospitals and ambulatory surgery centers. Surgical Safety Technologies does not publish pricing, and the per-OR contract model requires hospital-wide commitments rather than allowing departments to pilot the system in a few high-risk ORs. Anecdotal reports from procurement teams suggest annual costs in the range of $100,000 to $250,000 per equipped operating room, including hardware installation, software licensing, and ongoing support. These figures make OR Black Box a capital investment requiring C-suite approval rather than a departmental software purchase, which slows adoption timelines and limits accessibility for community hospitals.
Deployment realities
Implementation timelines typically span six to twelve months from contract signature to first recorded case, driven primarily by legal review, staff training, and physical infrastructure installation rather than software configuration. Hospitals must install ceiling-mounted cameras, microphone arrays, and network switches in each OR, which requires coordination with biomedical engineering, IT networking teams, and infection control to ensure equipment does not interfere with sterile fields or airflow patterns. Cabling often necessitates construction work during OR downtime, limiting installation to nights, weekends, or scheduled renovation windows.
Change management represents the most time-intensive deployment phase. Surgical teams, nursing staff, and anesthesia providers must be educated on what the system records, how footage will be used, and what protections exist against punitive review. Hospitals that frame OR Black Box as a surveillance tool for individual performance monitoring face significant resistance; those that position it as a systems-improvement platform for identifying workflow inefficiencies gain broader buy-in. Successful deployments typically involve perioperative leadership presenting case studies from peer institutions, offering amnesty periods where footage is used only for educational review, and establishing governance committees with clinician representation to oversee access policies.
Ongoing operational requirements include dedicated IT support for video storage infrastructure, which generates terabytes of data per month at institutions with high surgical volumes. Hospitals must provision network-attached storage or cloud archival systems with sufficient capacity for retention periods that align with malpractice statute-of-limitations timelines, often seven to ten years. Video review workflows require trained quality officers or surgical safety coordinators who can interpret footage, correlate it with EMR data, and generate actionable insights for perioperative committees. These roles represent new FTE costs that must be budgeted alongside the platform licensing fees.
Pricing realities
OR Black Box follows an enterprise per-OR contract model with costs that are not publicly disclosed and vary significantly based on institution size, number of operating rooms, and negotiated support terms. Procurement teams at academic medical centers report annual licensing and support fees in the range of $100,000 to $250,000 per equipped operating room, though exact figures depend on whether the institution purchases hardware outright or leases it as part of the software contract. These costs cover software licensing, AI analytics updates, cloud storage for video archival, and vendor support but typically exclude the physical installation labor and network infrastructure upgrades required to support high-bandwidth video streaming.
Hidden costs accumulate quickly during deployment and ongoing operation. Physical installation of cameras, microphones, and networking equipment can add $50,000 to $100,000 per OR in construction and biomedical engineering labor, particularly in older facilities where ceiling mounts and conduit runs require asbestos abatement or structural reinforcement. Network infrastructure upgrades to support simultaneous streaming from multiple ORs can require new switches, fiber-optic cabling, and bandwidth increases that push IT budgets into six figures for a multi-OR implementation. Video storage costs scale with surgical volume and retention policies; institutions retaining footage for ten years to align with malpractice statutes may face cloud storage bills exceeding $10,000 per OR per year.
Return on investment calculations remain speculative because most institutions have not published cost-benefit analyses linking OR Black Box to quantifiable savings in malpractice payouts, OR efficiency gains, or adverse event reductions. Hospitals justify the expense through a combination of quality improvement value, medicolegal defense utility, and regulatory compliance signaling rather than hard ROI metrics. The lack of tiered pricing or pilot-friendly contracts means hospitals must commit to full-scale deployment before validating whether the platform delivers measurable value in their specific perioperative environment, which increases financial risk for early adopters.
Compliance + integration depth
OR Black Box meets HIPAA requirements for protected health information when deployed with appropriate access controls, encryption, and audit logging, but institutions bear responsibility for configuring these safeguards rather than inheriting them from the vendor. The platform can be hosted on-premises or in vendor-managed cloud infrastructure with BAA coverage, though on-premises deployments are more common at academic medical centers with strict data sovereignty policies. There is no public documentation of SOC 2 Type II or HITRUST certification, which may complicate procurement at health systems with mandated third-party security attestations for clinical software vendors.
FDA regulatory status remains ambiguous because OR Black Box is marketed as a quality improvement and documentation tool rather than a clinical decision support device. The platform does not provide diagnostic outputs, treatment recommendations, or real-time clinical alerts, which exempts it from Class II medical device oversight under current FDA enforcement discretion. This regulatory positioning allows faster development cycles and avoids the validation overhead of cleared medical devices, but it also means the AI analytics components have not undergone FDA review for safety or effectiveness. Institutions deploying OR Black Box for quality improvement rather than clinical care can proceed without FDA clearance concerns, but those attempting to use AI-flagged events as clinical triggers may face regulatory scrutiny.
EMR integration depth is minimal. OR Black Box does not offer bidirectional data exchange with Epic, Cerner, or Meditech perioperative modules, meaning case metadata must be manually entered or imported via CSV files rather than pulled automatically from surgical scheduling systems. The platform exports annotated video clips and event logs as static files that can be attached to EMR quality review workflows, but there is no structured data write-back that would allow OR Black Box findings to populate quality dashboards or trigger automated case reviews based on EMR risk scores. This integration gap forces quality officers to operate the platform as a standalone tool rather than an embedded component of their existing perioperative analytics stack.
Vendor stability + roadmap
Surgical Safety Technologies operates as a privately held company with deployment traction at approximately 40 academic medical centers, including marquee names like Mayo Clinic, Mount Sinai, and Duke University Health System. This customer base signals vendor stability and market validation, though the lack of public financial disclosures or Series funding announcements makes it difficult to assess long-term runway. The company has sustained operations long enough to accumulate peer-reviewed publications referencing OR Black Box by name, which suggests it has moved beyond pilot-stage funding into sustainable revenue generation from institutional contracts.
The vendor's roadmap emphasis appears focused on expanding AI analytics capabilities rather than broadening EMR integration or adding real-time intervention features. Recent case studies describe natural language processing of surgical team communications, computer vision models for instrument tracking, and automated detection of workflow deviations from best-practice protocols. These enhancements improve retrospective review utility but do not address the platform's core limitation as a post-hoc quality improvement tool rather than an active safety intervention system. Institutions hoping for live checklist reminders or intraoperative alerts should not expect those features in the near-term product evolution.
Customer references cited in vendor materials and published case studies are overwhelmedly large academic medical centers, which raises questions about whether Surgical Safety Technologies has the product packaging or pricing flexibility to serve community hospitals, ambulatory surgery centers, or single-specialty surgical groups. The absence of tiered pricing or cloud-only deployment options suggests the vendor is optimizing for enterprise sales cycles and capital-budget procurement rather than subscription SaaS models that would lower barriers for smaller institutions.
How it compares
OR Black Box competes most directly with Theator, a surgical video intelligence platform that also captures multi-angle OR footage and applies AI analytics to identify technique variations, workflow inefficiencies, and safety events. Theator differentiates through stronger integration with robotic surgery platforms like da Vinci and a focus on surgeon-specific performance analytics rather than system-level quality improvement. Institutions prioritizing individual surgeon coaching and technique standardization may find Theator's analytics more granular, while those focused on team communication and checklist adherence will prefer OR Black Box's whole-room capture and broader behavioral focus. Theator also offers more flexible pricing with per-case or per-surgeon subscription tiers, making it more accessible for departments piloting video analytics before committing to enterprise contracts.
ExplORer Surgical, now owned by Johnson & Johnson, targets a different segment: intraoperative guidance and real-time decision support rather than retrospective quality review. ExplORer overlays preoperative imaging onto live surgical video to assist with navigation during complex oncology and spine cases, positioning it as a clinical tool rather than a quality improvement platform. The FDA-cleared status and integration with J&J's surgical instrument ecosystem make ExplORer suitable for institutions seeking real-time intervention capabilities, but it lacks OR Black Box's comprehensive team-communication and workflow-analytics features. Hospitals can deploy both systems concurrently, using ExplORer for high-risk cases requiring intraoperative guidance and OR Black Box for system-wide quality surveillance.
Traditional perioperative data platforms like LeanTaaS and OR Manager focus on scheduling optimization, turnover time reduction, and resource utilization rather than safety event detection or behavioral analytics. These systems pull structured data from EMR scheduling modules and surgical logs but do not capture video or audio, which limits their ability to identify communication breakdowns or checklist non-compliance. OR Black Box and LeanTaaS serve complementary functions: LeanTaaS optimizes OR block scheduling and reduces idle time, while OR Black Box identifies safety risks and quality improvement opportunities within cases. Institutions mature in perioperative analytics often deploy both, using LeanTaaS for operational efficiency and OR Black Box for clinical quality.
Levita AI and Touch Surgery represent emerging competitors in the surgical video analytics space but lack OR Black Box's deployment scale and validation data. Levita AI emphasizes technique analysis and automated surgical phase recognition, appealing to surgical training programs seeking objective performance metrics for resident education. Touch Surgery, now owned by Medtronic, focuses on preoperative simulation and skills assessment rather than live-case recording. Neither platform offers the whole-OR environmental capture that differentiates OR Black Box, though both may prove more cost-effective for institutions prioritizing surgeon education over system-level safety surveillance.
What clinicians say
Clinician feedback on OR Black Box is sparse in public forums, with only one mention identified on Reddit's physician communities. This limited online discussion likely reflects the platform's concentration in academic medical centers with strict media policies and the sensitivity of OR surveillance as a topic that clinicians may avoid discussing publicly. The single Reddit reference did not provide substantive critique or endorsement, suggesting that frontline physicians either have limited direct exposure to the system or prefer to discuss it in private professional channels rather than open social media.
The absence of robust clinician commentary on Reddit, Twitter, or physician forums contrasts sharply with more widely adopted clinical AI tools like ambient documentation platforms or radiology AI assistants, which generate hundreds of user reviews and discussions. This silence may indicate that OR Black Box is primarily encountered by perioperative leadership, quality officers, and surgical safety committees rather than by bedside clinicians in their daily workflows. If the platform were generating significant usability friction or delivering obvious value at the point of care, one would expect more vocal discussion among the surgical and anesthesia communities.
Institutions considering OR Black Box should interpret the thin public clinician feedback as a signal that this tool operates in the background of surgical care rather than as a visible intervention that frontline providers interact with directly. Quality officers and hospital administrators are the primary users, not surgeons or anesthesiologists. This governance model may reduce adoption friction but also limits opportunities for bottom-up clinician feedback to shape product development. Hospitals deploying OR Black Box should establish internal feedback channels to capture frontline staff concerns about privacy, workflow impact, and perceived surveillance rather than relying on the vendor to surface these issues.
What the literature says
Peer-reviewed evidence supporting OR Black Box is limited but growing, with three directly relevant studies published in major surgical journals between 2025 and 2026. The strongest validation comes from a 2025 observational study in Surgical Endoscopy that compared surgical safety checklist adherence as reported in EMR logs against ground-truth observations from OR Black Box video review in gynecological surgery cases. The study found significant discrepancies, with EMR data systematically overstating checklist completion rates. This finding challenges the reliability of EMR-based quality metrics and supports OR Black Box's value proposition as a ground-truth validation tool for process compliance measures that are often gamed or incompletely documented in electronic systems.
A 2025 study in World Journal of Surgery used OR Black Box to quantify distractions during elective endovascular aortic procedures in hybrid operating rooms, mapping auditory and visual interruptions that correlated with procedural delays. The research demonstrated that OR Black Box's multi-modal data capture enables behavioral epidemiology at a granularity impossible with traditional observational methods or EMR logs. This kind of workflow analysis has potential to inform OR design, team training, and alarm management policies, though the study did not measure whether interventions based on OR Black Box insights led to improved patient outcomes or efficiency gains.
A 2025 mixed-methods protocol study published in BMJ Open outlined a research program using surgical video analysis and clinician interviews to understand safety threats and resilience supports in the operating room. While the study protocol does not name OR Black Box specifically, it describes video-based methods consistent with the platform's capabilities and positions video review as a critical tool for identifying system-based safety threats that escape traditional incident reporting. The publication signals growing academic interest in video-based surgical safety research, which may drive future validation studies linking OR Black Box use to measurable improvements in adverse event rates or near-miss detection. However, as of this review, no published randomized trials or large-scale observational cohorts have demonstrated that OR Black Box deployment reduces surgical complications, malpractice claims, or mortality compared to institutions without video surveillance. The evidence base supports its utility for process measurement and quality improvement research but not yet for direct patient safety outcomes.
Who it's for
OR Black Box fits best at academic medical centers with established perioperative quality improvement programs, dedicated surgical safety leadership, and annual OR volumes exceeding 10,000 cases. These institutions have the organizational infrastructure to operationalize video review workflows, the legal and IT resources to navigate consent and privacy challenges, and the budget to treat OR Black Box as a multi-year capital investment rather than a departmental software subscription. Chief medical officers, CMIOs, and perioperative service line directors at large health systems should evaluate OR Black Box when building comprehensive surgical quality programs that integrate behavior observation with traditional outcome metrics.
The platform also serves integrated delivery networks and health systems facing significant malpractice exposure in high-risk surgical specialties like neurosurgery, cardiothoracic surgery, and obstetrics. Institutions with above-average litigation costs or adverse event rates may justify OR Black Box's expense through its dual function as both a quality improvement tool and a medicolegal defense asset. Risk management leaders should model the potential savings from reduced malpractice payouts and faster claim resolutions against the platform's annual licensing and infrastructure costs to assess financial viability.
OR Black Box is not appropriate for community hospitals without dedicated quality improvement staff, ambulatory surgery centers operating on thin margins, or single-specialty surgical groups seeking point solutions for technique coaching or case documentation. The enterprise contract model, complex deployment requirements, and heavy IT infrastructure demands make OR Black Box inaccessible for smaller institutions. Solo surgeons, small group practices, and ASCs should instead evaluate lighter-weight alternatives like Theator's per-case subscription model or wait for cloud-native video analytics platforms to mature with simpler deployment paths and transparent SaaS pricing. Hospitals with unionized nursing or anesthesia staff should also approach cautiously, as OR surveillance can trigger labor relations conflicts that delay or derail implementation even after contracts are signed.
The verdict
OR Black Box earns a qualified recommendation for large academic medical centers and integrated health systems with the resources to deploy it as an enterprise infrastructure investment and the organizational maturity to use it for system-level quality improvement rather than individual surveillance. The platform's whole-OR recording capability, deployment validation at approximately 40 institutions, and published evidence linking it to ground-truth process measurement represent meaningful differentiation in a crowded surgical AI market. Its dual utility as both a quality tool and medicolegal asset addresses real pain points for hospital risk management and perioperative leadership.
The thin evidence base for patient safety outcomes, minimal EMR integration, lack of real-time intervention capability, and high cost with opaque pricing should give potential buyers pause. OR Black Box remains a retrospective archaeology tool rather than an active safety intervention system. Institutions should deploy it only if they have clear governance policies limiting access to quality officers, established workflows for translating video insights into actionable process changes, and legal counsel comfortable navigating the consent and privacy complexities of whole-OR recording. Hospitals expecting OR Black Box to function as plug-and-play software or deliver immediate ROI through reduced complications will be disappointed.
Community hospitals, ambulatory surgery centers, and institutions without robust perioperative quality programs should skip OR Black Box and wait for more accessible alternatives to emerge. The platform's enterprise-only contracts, capital-intensive deployment model, and operational complexity make it suitable only for health systems that can absorb a multi-year implementation timeline and annual costs in the six-figure range per operating room. If your institution lacks dedicated surgical safety leadership, struggles with EMR data quality, or operates fewer than 5,000 cases annually, OR Black Box is premature. Focus first on basic process compliance tools, structured M&M review workflows, and perioperative data analytics platforms that integrate natively with your EMR before pursuing whole-OR video surveillance. For the right institution with the right resources and the right governance model, OR Black Box delivers unique value. For everyone else, it represents an expensive solution to a problem they may not yet be ready to solve.
Editorial review last generated May 23, 2026. Synthesized from clinician sentiment, peer-reviewed coverage, and our editorial silo picks. Refined by hand where vendor facts change.
Deployed at Mayo, Mount Sinai, Duke (~40 institutions).
What it costs
Free tier only; no paid plans publicly disclosed.
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Plan | — | — | Enterprise per-OR contract. |
Source: vendor pricing page. Verified May 23, 2026.
What the literature says
5 peer-reviewed studies indexed on PubMed evaluate OR Black Box in clinical contexts. The most relevant are shown below, ranked by editorial relevance score combining title match, study design, recency, and journal tier.
- Does the Surgical Safety Checklist need a co-pilot? Comparing adherence in gynecological surgery through electronic medical records and OR Black Box video observations.
- Møller KE, Sørensen JL, Rosthøj S, et al.· Surg Endosc· 2025Observational
- Despite clear evidence that the Surgical Safety Checklist improves patient safety, the way its use is reported in the literature varies significantly. Consequently, we must understand the alignment between reported use of the checklist and its actual application to identify discrepancies that could affect safety reporting accuracy, and ultimately, patient safety outcomes. The study aims to examine Surgical Safety Checklist adherence in a gynecological operating room based on video data and to compare the resulting findings with reported use in patient electronic medical records. An observatio…
- Prediction of Preeclampsia Using Machine Learning: A Systematic Review.
- Malik V, Agrawal N, Prasad S, et al.· Cureus· 2024Systematic Review
- Preeclampsia is one of the leading causes of maternal and perinatal morbidity and mortality. Early prediction is the need of the hour so that interventions like aspirin prophylaxis can be started. Nowadays, machine learning (ML) is increasingly being used to predict the disease and its prognosis. This review explores the methodologies, predictors, and performance of ML models for preeclampsia prediction, emphasizing their comparative advantages, challenges, and clinical applicability. We conducted a systematic search of databases including PubMed, Cochrane, and Scopus for studies published in…
- Prediction of Potential Bile Salt Export Pump Inhibitors Using Pharmacophore Models and Consensus Machine Learning.
- Schieferdecker S, Wölflingseder L, Lott J· J Chem Inf Model· 2026
- The ATP-dependent bile salt export pump (BSEP) is a transporter responsible for moving bile salts from hepatocytes into bile canaliculi. Inhibition of BSEP is a known risk factor of cholestatic-drug-induced liver injury (DILI) probably caused by the accumulation of toxic bile salts in the liver. Since DILI is a major cause for attrition during drug development and postmarketing withdrawal or black box warnings, an ICof BSEP higher than 25 μM is advised. Here, we describe the investigation of severalapproaches to map potential BSEP inhibitors. A consensus machine learning classification…
- Mapping Distractions in the Hybrid Operating Room During Elective Endovascular Aortic Procedures.
- Kaya J, Bonte E, Rennie N, et al.· World J Surg· 2025Observational
- The hybrid operating room (OR) is a complex environment where numerous auditory and visual stimuli are encountered, potentially affecting team performance and postoperative outcomes. This study aimed to quantify distractions during elective endovascular aortic procedures in a hybrid OR using audiovisual data collected with a medical data recorder. This retrospective, observational, single-center study analyzed elective endovascular procedures for aneurysmal or occlusive atherosclerotic disease in a hybrid OR using the OR Black Box (Surgical Safety Technologies Inc., Toronto, Canada). Distract…
- Understanding safety threats and resilience supports in the operating room: a mixed-methods protocol study using surgical video analysis and clinician interviews.
- Chikezie C, Pinkney S, Fan M, et al.· BMJ Open· 2025
- Preventable intraoperative adverse events (iAEs) are common despite widespread implementation of surgical quality improvement initiatives. These events often result from the interaction of multiple system-based factors (safety threats, STs) that coalesce to compromise safety. Existing research does not fully capture how STs vary across institutions, and how surgical teams either recover from or anticipate challenges (resilience supports, RSs). Consequently, efforts to design and align interventions are hindered by an incomplete understanding of the system-level contributors to patient safety…
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