Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add more filters










Database
Language
Publication year range
1.
Am J Emerg Med ; 63: 182.e1-182.e3, 2023 01.
Article in English | MEDLINE | ID: mdl-36544292

ABSTRACT

We present the first report, to our knowledge, of an Out-of-hospital cardiac arrest (OHCA) witnessed during a remote international video meeting. We report an emergency system activation and OHCA resuscitation initiated after an OHCA in a 41-year-old otherwise healthy female in Houston, Texas witnessed by a co-worker in Australia during a 1-on-1 Zoom video call. Remotely witnessed emergencies such as OHCA present unique challenges to successful cardiac resuscitation and will likely become significantly more common in the future as remote video calls increase.


Subject(s)
Cardiopulmonary Resuscitation , Emergency Medical Services , Out-of-Hospital Cardiac Arrest , Humans , Female , Adult , Out-of-Hospital Cardiac Arrest/therapy , Emergencies , Australia
2.
Aerosp Med Hum Perform ; 92(7): 597-602, 2021 Jul 01.
Article in English | MEDLINE | ID: mdl-34503635

ABSTRACT

BACKGROUND: The National Aeronautics and Space Administration (NASA) Flight Crew Health Stabilization Program (HSP) was historically implemented to minimize infectious disease transmission to astronauts in the immediate prelaunch period. The first ever commercial application and adaptation of the NASA HSP was implemented during the Crew Demo-2 mission in the time of the Coronavirus disease 2019 (COVID-19) pandemic. This article details and discusses the first commercial implementation and adaptation of the HSP prior to the Crew Demo-2 launch.METHODS: This is a retrospective descriptive analysis of the application of NASA disease prevention protocols for human spaceflight during the COVID-19 pandemic. In the context of the pandemic, extra precautions added to the HSP included daily symptom surveys completed by Primary Contacts of the crew, COVID-19 RT-PCR testing, and improved quarantine protocols.RESULTS: Of the 91 SpaceX Primary Contacts who completed a total of 2720 daily symptom surveys prior to launch, 22 individuals (24.2) and 198 surveys (7.3) returned positive for potential symptoms of COVID-19. Two individuals were removed due to symptoms indistinguishable from COVID-19. Through this survey, systematic quarantine, and PCR testing, the Crew Demo-2 mission was successful with no known infectious diseases transmitted.CONCLUSIONS: Overall, the commercial implementation of the NASA Health Stabilization Program by SpaceX with adjustments required during the COVID-19 pandemic was a success, with protocols allowing identification and removal of potentially infectious persons from the program. The principles of the HSP may provide an adequate infectious disease playbook for commercial spaceflight operations going forward.Petersen E, Pattarini JM, Mulcahy RA, Beger SB, Mitchell MR, Hu YD, Middleton KN, Frazier W, Mormann B, Esparza H, Asadi A, Musk ER, Alter G, Nilles E, Menon AS. Adapting disease prevention protocols for human spaceflight during COVID-19. Aerosp Med Hum Perform. 2021; 92(7):597602.


Subject(s)
COVID-19 , Space Flight , Humans , Pandemics , Retrospective Studies , SARS-CoV-2
3.
J Arthroplasty ; 35(3): 725-731, 2020 03.
Article in English | MEDLINE | ID: mdl-31759798

ABSTRACT

BACKGROUND: Considerable practice variability exists among orthopedic surgeons performing total knee arthroplasty (TKA). The purpose of this study is to understand what TKA surgical and perioperative techniques are standard among high-volume academic knee arthroplasty surgeons. METHODS: A written survey with 59 questions regarding management preferences in TKA was distributed by the 2018 John N. Insall Traveling Fellows to all arthroplasty-trained attending physicians at 13 medical centers, with 45 responses recorded. RESULTS: Surveyed surgeons performed unicompartmental knee arthroplasty (88%) and bilateral TKA (87%). Most surveyed surgeons rarely or never performed outpatient primary TKA (71%). Conventional alignment guides and cemented implants were used by 80% of respondents. Most surgeons used posterior-stabilized implants (67%), followed by cruciate-retaining (20%), ultracongruent (20%), and medial congruent or medial pivot designs (17.8%). Surveyed surgeons frequently or always resurfaced the patella (73%), used a tourniquet for the entire case (73%), and used tranexamic acid for all TKAs (91%). The most common locations for intra-articular anesthetic injection were the arthrotomy (91%), the periosteum (84%), and the medial posterior capsule (82%). Saline (62%) and dilute iodine (47%) were the most common irrigation fluids. The arthrotomy was most commonly closed with running barbed suture (60%) followed by interrupted vicryl (40%). Skin closure was predominantly with running monocryl (60%) followed by staples (29%). Anticoagulation for TKA was primarily aspirin 81 mg BID (60%). CONCLUSION: There was considerable variability among surgeons polled although a strong preference for more conventional and less developmental techniques prevailed.


Subject(s)
Arthroplasty, Replacement, Knee , Knee Prosthesis , Surgeons , Humans , Knee Joint/surgery , Patella , Sutures
SELECTION OF CITATIONS
SEARCH DETAIL
...