The time to perform spinal or general anaesthesia in COVID-19 positive parturients requiring emergency caesarean delivery: a prospective crossover simulation study

Background: Spinal anaesthesia is the commonest performed technique for caesarean deliveries except in the emergency setting where general anaesthesia is preferred due to its rapid onset and predictability. There are several modifications to performing general anaesthesia for COVID-19 patients in Australia. We hypothesised that the performance time of these techniques amongst specialist anaesthetists would be similar for COVID-19 parturients undergoing emergency caesarean delivery. Methods: We designed a simulation cross-over study. The primary outcome was the time taken to perform general anaesthesia or spinal anaesthesia in this setting. We also examined the decision-making process time, the decision to incision time and the level of stress associated with both scenarios. Results: Nine specialist anaesthetists participated in the research. There was no difference in the time taken to perform spinal or general anaesthesia (mean difference (GA–SA scenario) –1.2 (–5.3–2.8) minutes, p = 0.5). Irrespective of group allocation the mean time to complete the spinal anaesthesia scenario was 27.4 (standard deviation = 7.8) minutes, while for the general anaesthesia scenario was 24.0 (7.2) minutes. There was no difference between these times (mean difference (GA–SA scenario) = –3.5 minutes, 95th percent confidence interval –9.7–2.8 minutes, p = 0.24). There was no evidence of a carryover effect for the two scenarios based on the group allocation (p = 0.69) and no significant difference between stress levels (p = 0.44). Conclusions: The time to perform spinal anaesthesia was similar to the time to perform general anaesthesia for a confirmed COVID-19 parturient in a simulation environment

Ohio Economic Insects and Related Anthropods

PDF pages: 3

Recommendations for a national agenda to substantially reduce cervical cancer

PURPOSE: Prophylactic human papillomavirus (HPV) vaccines and new HPV screening tests, combined with traditional Pap test screening, provide an unprecedented opportunity to greatly reduce cervical cancer in the USA. Despite these advances, thousands of women continue to be diagnosed with and die of this highly preventable disease each year. This paper describes the initiatives and recommendations of national cervical cancer experts toward preventing and possibly eliminating this disease. METHODS: In May 2011, Cervical Cancer-Free America, a national initiative, convened a cervical cancer summit in Washington, DC. Over 120 experts from the public and private sector met to develop a national agenda for reducing cervical cancer morbidity and mortality in the USA. RESULTS: Summit participants evaluated four broad challenges to reducing cervical cancer: (1) low use of HPV vaccines, (2) low use of cervical cancer screening, (3) screening errors, and (4) lack of continuity of care for women diagnosed with cervical cancer. The summit offered 12 concrete recommendations to guide future national and local efforts toward this goal. CONCLUSIONS: Cervical cancer incidence and mortality can be greatly reduced by better deploying existing methods and systems. The challenge lies in ensuring that the array of available prevention options are accessible and utilized by all age-appropriate women-particularly minority and underserved women who are disproportionately affected by this disease. The consensus was that cervical cancer can be greatly reduced and that prevention efforts can lead the way towards a dramatic reduction in this preventable disease in our country

Expressions 1988

https://openspace.dmacc.edu/expressions/1031/thumbnail.jp

Diseño de una lista de chequeo para la orientación psicojurídica en víctimas de asalto sexual (L.O.P.V.A.S)

Curso Especial de Interés : Victimología y CriminologíaLa siguiente propuesta, contiene la información necesaria en el diseño un instrumento que permita determinar y analizar los factores que están involucrados en este tipo de violencia. El objetivo de esta investigación es diseñar una lista de chequeo en atención Psicojurídica para la orientación en la denuncia en víctimas de abuso sexual a partir del reconocimiento de patrones conductuales y el modus operandi del agresor. Esta lista de chequeo nos permite la orientación a víctimas de asalto sexual para el establecimiento de la denuncia, esta guía brinda a los funcionarios públicos la oportunidad de reconocer las necesidades de la víctima de asalto sexual y a partir de la información lograr tipificar la conducta de asalto sexual y a partir de ello generar estrategias de planificación en prevención y promoción de violencia sexual bajo los criterios de las políticas públicas.1. Resumen 2. Justificación 3. Marco Teórico 4. Marco Legal 5. Marco Ético 6. Objetivos 7. Estudio de Mercadeo 8. Presentación del Producto 9. Variables Psicológicas que lo componen 10. Clientes 11. Competencia 12. Resultados 13. Conclusiones 14. ReferenciasPregradoPsicólog

Measurement of the p-pbar -> Wgamma + X cross section at sqrt(s) = 1.96 TeV and WWgamma anomalous coupling limits

The WWgamma triple gauge boson coupling parameters are studied using p-pbar -> l nu gamma + X (l = e,mu) events at sqrt(s) = 1.96 TeV. The data were collected with the DO detector from an integrated luminosity of 162 pb^{-1} delivered by the Fermilab Tevatron Collider. The cross section times branching fraction for p-pbar -> W(gamma) + X -> l nu gamma + X with E_T^{gamma} > 8 GeV and Delta R_{l gamma} > 0.7 is 14.8 +/- 1.6 (stat) +/- 1.0 (syst) +/- 1.0 (lum) pb. The one-dimensional 95% confidence level limits on anomalous couplings are -0.88 < Delta kappa_{gamma} < 0.96 and -0.20 < lambda_{gamma} < 0.20.Comment: Submitted to Phys. Rev. D Rapid Communication

Measurement of the B0_s semileptonic branching ratio to an orbitally excited D_s** state, Br(B0_s -> Ds1(2536) mu nu)

In a data sample of approximately 1.3 fb-1 collected with the D0 detector between 2002 and 2006, the orbitally excited charm state D_s1(2536) has been observed with a measured mass of 2535.7 +/- 0.6 (stat) +/- 0.5 (syst) MeV via the decay mode B0_s -> D_s1(2536) mu nu X. A first measurement is made of the branching ratio product Br(b(bar) -> D_s1(2536) mu nu X).Br(D_s1(2536)->D* K0_S). Assuming that D_s1(2536) production in semileptonic decay is entirely from B0_s, an extraction of the semileptonic branching ratio Br(B0_s -> D_s1(2536) mu nu X) is made.Comment: 7 pages, 2 figures, LaTeX, version with minor changes as accepted by Phys. Rev. Let

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt{s} = 1.96 TeV using Kinematic Characteristics of Lepton + Jets Events

We present a measurement of the top quark pair ttbar production cross section in ppbar collisions at a center-of-mass energy of 1.96 TeV using 230 pb**{-1} of data collected by the DO detector at the Fermilab Tevatron Collider. We select events with one charged lepton (electron or muon), large missing transverse energy, and at least four jets, and extract the ttbar content of the sample based on the kinematic characteristics of the events. For a top quark mass of 175 GeV, we measure sigma(ttbar) = 6.7 {+1.4-1.3} (stat) {+1.6- 1.1} (syst) +/-0.4 (lumi) pb, in good agreement with the standard model prediction.Comment: submitted to Phys.Rev.Let

Search for R-parity violating supersymmetry via the LLE couplings lambda_{121}, lambda_{122} or lambda_{133} in ppbar collisions at sqrt(s)=1.96 TeV

A search for gaugino pair production with a trilepton signature in the framework of R-parity violating supersymmetry via the couplings lambda_121, lambda_122, or lambda_133 is presented. The data, corresponding to an integrated luminosity of L~360/pb, were collected from April 2002 to August 2004 with the D0 detector at the Fermilab Tevatron Collider, at a center-of-mass energy of sqrt(s)=1.96 TeV. This analysis considers final states with three charged leptons with the flavor combinations eel, mumul, and eetau (l=e or mu). No evidence for supersymmetry is found and limits at the 95% confidence level are set on the gaugino pair production cross section and lower bounds on the masses of the lightest neutralino and chargino are derived in two supersymmetric models.Comment: 9 pages, 4 figures (fig2 includes 3 subfigures

Simultaneous measurement of the ratio B(t->Wb)/B(t->Wq) and the top quark pair production cross section with the D0 detector at sqrt(s)=1.96 TeV

We present the first simultaneous measurement of the ratio of branching fractions, R=B(t->Wb)/B(t->Wq), with q being a d, s, or b quark, and the top quark pair production cross section sigma_ttbar in the lepton plus jets channel using 0.9 fb-1 of ppbar collision data at sqrt(s)=1.96 TeV collected with the D0 detector. We extract R and sigma_ttbar by analyzing samples of events with 0, 1 and >= 2 identified b jets. We measure R = 0.97 +0.09-0.08 (stat+syst) and sigma_ttbar = 8.18 +0.90-0.84 (stat+syst)} +/-0.50 (lumi) pb, in agreement with the standard model prediction.Comment: submitted to Phys.Rev.Letter