Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Desmond M. Connolly"'
Publikováno v:
Hemato, Vol 4, Iss 4, Pp 301-310 (2023)
The blood coagulation response to decompression stress in humans has yet to be fully investigated. Here we utilised calibrated automated thrombogram (CAT) on samples from healthy volunteers exposed to decompression stress to investigate real-time thr
Externí odkaz:
https://doaj.org/article/4bd66d9654ea4a68a92eaf78a55c42e8
Autor:
Desmond M. Connolly, Henry T. Lupa
Publikováno v:
Aerospace Medicine and Human Performance. 92:215-222
INTRODUCTION: Hypobaric decompression has been associated with brain white matter injury. Relevant exposure limits are unknown, raising ethical concerns over safety of volunteers for altitude chamber research. To inform this, a prospective study of w
Publikováno v:
Aerospace medicine and human performance. 92(4)
INTRODUCTION: Recent reports of in-flight, hypoxia-like events have prompted concern that aircraft life support systems (LSS) may not always provide effective altitude protection. An analysis was undertaken of hypoxia-like incidents reported in a UK
Autor:
Katherine Phillips, Jessica A. Storey, Desmond M. Connolly, Ross D. Pollock, Rachel Firth, Alec T. Stevenson, Nicholas D C Green
Publikováno v:
Pollock, R D, Firth, R, Storey, J, Phillips, K, Connolly, D, Green, N D C & Stevenson, A T 2019, ' Hemodynamic responses and G Protection Afforded by Three Different Anti-G Systems ', Aerospace medicine and human performance, vol. 90, no. 11, pp. 925-933 . https://doi.org/10.3357/AMHP.4927.2019
BACKGROUND: UK Royal Air Force fast jet aircrew use three different anti-G systems, however, little objective comparison of the G protection they provide exists. The G-protection afforded by each system and associated hemodynamic responses were inves
Autor:
Vivienne M. Lee, Desmond M. Connolly
Publikováno v:
Aerospace Medicine and Human Performance. 86:928-935
INTRODUCTION: Increased white matter hyperintensities (WMH) on magnetic resonance imaging (MRI) brain scans of high altitude aircrew and altitude chamber workers indicate that exposure to low ambient pressure (hypobaria) promotes white matter injury.
Publikováno v:
Aerospace medicine and human performance. 89(9)
INTRODUCTION Magnetic resonance imaging (MRI) brain scans of U.S. Air Force (USAF) altitude workers show increased white matter hyperintensities (WMH) that appear related to decompression stress. Relevant exposure thresholds are unknown. This MRI sur
Publikováno v:
Acta Ophthalmologica. 95
Publikováno v:
Aviation, Space, and Environmental Medicine. 84:684-691
Background Repeated exposure to +Gz acceleration provokes cardiovascular adaptations of potential benefit to pilots' +Gz tolerance, but whether such changes actually improve human tolerance to +Gz acceleration is uncertain. This study assessed +Gz to
Autor:
Alec T. Stevenson, Catherine L. J. Darby, Jonathan P. R. Scott, Joseph M. Devlin, Daniel Lythgoe, Desmond M. Connolly
Publikováno v:
Aviation, Space, and Environmental Medicine. 84:600-607
INTRODUCTION Garment fit may influence the effectiveness with which Full-Coverage Anti-G Trousers (FCAGT) transmit pressure to the skin surface, and hence provide protection from sustained +Gz acceleration. A search of the available literature, howev
Publikováno v:
Aviation, Space, and Environmental Medicine. 84:551-559
INTRODUCTION Rapid decompressions (RD) to 60,000 ft (18,288 m) were undertaken by six subjects to provide evidence of satisfactory performance of a contemporary, partial pressure assembly life support system for the purposes of flight clearance. METH