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Background: Organ procurement organizations coordinate organ donation through 2 distinct models of care: the conventional model, in which donors are managed at hospitals where brain death occurs, and the specialized donor care facility (SDCF) model, where brain dead donors are transferred to a freestanding facility. The aim of this study is to compare operating room efficiency for procurements between the SDCF and conventional models of care.
Methods: We performed a prospective analysis of operating room efficiency between thoracic donor procurement operations performed at a SDCF and other organ procurement organizations using the conventional model of care. Key domains of efficiency were chosen based on a literature review and expert panel consensus. Data were collected in real time over a 12-month period via direct observation and personnel interviews.
Results: Between January 1 and December 31, 2018, data were obtained from 54 procurement operations (n = 17 SDCF; n = 37 conventional). Donors in the 2 groups were similar in baseline characteristics. Procurements at the SDCF were performed with fewer nonsurgeon team members (2 vs 4, < .001) without any difference in the organ yield. SDCF procurements more closely adhered to planned start times (6 vs 61 minute difference, < .001), and a trend was observed for SDCF-based procurements to facilitate daytime transplant operations.
Conclusions: The SDCF model of donor care outperforms the conventional model in several important measures of operating room efficiency. These differences are likely to result in cost savings and improved healthcare provider satisfaction in the highly effort- and resource-intensive landscape of organ transplantation.
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http://dx.doi.org/10.1016/j.atssr.2024.03.006 | DOI Listing |
Croat Med J
August 2025
Sibel Çatalca, Department of Anesthesiology and Reanimation, Adana Dr. Turgut Noyan Hospital, Dadaloglu Street 2591, 01250 Adana, Turkey,
Aim: To evaluate the effect of cooled endotracheal tubes on the incidence of postoperative sore throat, hoarseness, coughing, and dysphagia after endotracheal intubation.
Methods: This randomized controlled trial enrolled patients undergoing elective surgery under general anesthesia with endotracheal intubation at Adana Dr Turgut Noyan Hospital between April and September 2023. The patients were randomly assigned to be intubated with endotracheal tubes refrigerated at +4 °C for 4-6 hours before intubation (n=66) or with endotracheal tubes kept at the operating room temperature (+20-23 °C) (n=70).
Braz J Otorhinolaryngol
September 2025
Clinical Research Department, MED-EL GmbH, Innsbruck, Austria.
Objectives: Healthcare systems contribute significantly to global greenhouse gas emissions through energy consumption and waste generation. This study aims to explore strategies to make cochlear implantation processes more environmentally sustainable and aligned with the United Nations' Sustainable Development Goals.
Methods: We examined various approaches including the use of bio-based and biodegradable materials, sustainable energy solutions, greener anesthetic practices, effective waste separation and recycling in operating rooms, and patient-centered strategies such as reducing travel and promoting early activation and fitting of cochlear implants.
ACS Appl Mater Interfaces
September 2025
Key Laboratory of Atomic and Molecular Physics & Functional Materials of Gansu Province, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China.
Overcoming the persistent challenges of high operating temperatures and poor selectivity in metal oxide semiconductor (MOS) gas sensors, this work enhances defect sites in the sensing material through heterostructure construction and builds mesoporous architectures using MOF-derived carbon skeletons as templates. The synergistic effects of multiple mechanisms significantly improve gas-sensing performance, successfully fabricating a ZnO/PCS flexible room-temperature gas sensor with exceptional room-temperature DMF detection capabilities. The nitrogen-containing porous carbon skeletons (PCSs) template shows a stable mesoporous microstructure with large pore volume.
View Article and Find Full Text PDFAsia Pac J Ophthalmol (Phila)
September 2025
Department of ophthalmology, Sarawak General Hospital, Kuching, Malaysia.
Purpose: To determine Asia Pacific cataract surgeons' attitudes toward surgical waste and toward reusing supplies and pharmaceuticals.
Design: Multinational survey of APAO members METHODS: An online survey link was distributed to APAO members through their national ophthalmology societies. Responses were deidentified and compared with those from identical survey questionnaires previously distributed to North American and European cataract surgeons.
J Thorac Cardiovasc Surg
September 2025
Deparment of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea. Electronic address:
Objective: To evaluate the impact of CT planning on surgical myectomy outcomes in patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) and/or mid-cavity obstruction, by comparing these outcomes with those of conventional surgical myectomy.
Methods: This prospective cohort study included patients who underwent surgical septal myectomy for HCM with LVOT and/or mid-cavity obstruction between January 2019 and May 2024 at a single tertiary center. In the CT-planned myectomy group, an expert radiologist simulated the target myectomy site through a series of post-processing methods to plan the surgical approach, provide a surgeon's view that closely resembles the actual perspective in the operating room, and present the target myectomy volume.