A new global history of Fordism from the Great Depression to the postwar era
As the United States rose to ascendancy in the first decades of the twentieth century, observers abroad associated ...American economic power most directly with its burgeoning automobile industry. In the 1930s, in a bid to emulate and challenge America, engineers from across the world flocked to Detroit. Chief among them were Nazi and Soviet specialists who sought to study, copy, and sometimes steal the techniques of American automotive mass production, or Fordism. Forging Global Fordism traces how Germany and the Soviet Union embraced Fordism amid widespread economic crisis and ideological turmoil. This incisive book recovers the crucial role of activist states in global industrial transformations and reconceives the global thirties as an era of intense competitive development, providing a new genealogy of the postwar industrial order.
Stefan Link uncovers the forgotten origins of Fordism in Midwestern populism, and shows how Henry Ford's antiliberal vision of society appealed to both the Soviet and Nazi regimes. He explores how they positioned themselves as America's antagonists in reaction to growing American hegemony and seismic shifts in the global economy during the interwar years, and shows how Detroit visitors like William Werner, Ferdinand Porsche, and Stepan Dybets helped spread versions of Fordism abroad and mobilize them in total war.
Forging Global Fordism challenges the notion that global mass production was a product of post–World War II liberal internationalism, demonstrating how it first began in the global thirties, and how the spread of Fordism had a distinctly illiberal trajectory.
Primary cosmic-ray elemental spectra have been measured with the balloon-borne Cosmic Ray Energetics And Mass (CREAM) experiment since 2004. The third CREAM payload (CREAM-III) flew for 29 days ...during the 2007-2008 Antarctic season. Energies of incident particles above 1 TeV are measured with a calorimeter. Individual elements are clearly separated with a charge resolution of ∼0.12 e (in charge units) and ∼0.14 e for protons and helium nuclei, respectively, using two layers of silicon charge detectors. The measured proton and helium energy spectra at the top of the atmosphere are harder than other existing measurements at a few tens of GeV. The relative abundance of protons to helium nuclei is 9.53 0.03 for the range of 1 TeV/n to 63 TeV/n. This ratio is considerably smaller than other measurements at a few tens of GeV/n. The spectra become softer above ∼20 TeV. However, our statistical uncertainties are large at these energies and more data are needed.
A recent
Climatic Change
review article reports a remarkable convergence of scientific evidence for a link between climatic events and violent intergroup conflict, thus departing markedly from other ...contemporary assessments of the empirical literature. This commentary revisits the review in order to understand the discrepancy. We believe the origins of the disagreement can be traced back to the review article’s underlying quantitative meta-analysis, which suffers from shortcomings with respect to sample selection and analytical coherence. A modified assessment that addresses some of these problems suggests that scientific research on climate and conflict to date has produced mixed and inconclusive results.
Summary Background The 2014 Zaire Ebola virus outbreak highlighted the need for a safe, effective vaccine with a rapid onset of protection. We report the safety and immunogenicity of the recombinant ...vesicular stomatitis virus-Zaire Ebola virus envelope glycoprotein vaccine (rVSV∆G-ZEBOV-GP) across a 6 log10 dose range in two sequential cohorts. Methods In this phase 1b double-blind, placebo-controlled, dose-response study we enrolled and randomly assigned healthy adults (aged 18–61 years) at eight study sites in the USA to receive a single injection of vaccine or placebo, administered by intramuscular injection. In cohort 1, participants were assigned to receive 3 × 103 , 3 × 104 , 3 × 105 , or 3 × 106 PFU doses of rVSV∆G-ZEBOV-GP or placebo. In cohort 2, participants were assigned to receive 3 × 106 , 9 × 106 , 2 × 107 , or 1 × 108 PFU doses of rVSV∆G-ZEBOV-GP or placebo. Participants were centrally allocated by the study statistician to vaccine groups or placebo through computer-generated randomisation lists. The primary safety outcome was incidence of adverse events within 14 days in the modified intention-to-treat population (all randomly assigned participants who received vaccine or placebo), and the primary outcome for immunogenicity was IgG ELISA antibody titres at day 28 in the per-protocol population. Surveillance was enhanced for arthritis and dermatitis through to day 56. This study is registered with ClinicalTrials.gov , number NCT02314923. Findings Between Dec 26, 2014, and June 8, 2015, 513 participants were enrolled and randomly assigned; one was not immunised because of unsuccessful phlebotomy. In cohort 1, 256 participants received vaccine (3 × 103 n=64, 3 × 104 n=64, 3 × 105 n=64, or 3 × 106 PFU n=64) and 74 received placebo. In cohort 2, 162 participants received vaccine (3 × 106 n=20, 9 × 106 n=47, 2 × 107 n=47, or 1 × 108 PFU n=48) and 20 received placebo. Most adverse events occurred in the first day after vaccination, and were mild to moderate in intensity, of a short duration, and more frequent at high vaccine doses (9 × 106 PFU and greater). At the 2 × 107 PFU dose (used in phase 3 trials), the most common local adverse events versus placebo within the first 14 days were arm pain (57·4% 27 of 47 vs 7·4% seven of 94) and local tenderness (59·6% 28 of 47 vs 8·5% eight of 94). The most common systemic adverse events at the 2 × 107 PFU dose versus placebo, occurring in the first 14 days, were headache (46·8% 22 of 47 vs 27·7% 26 of 94), fatigue (38·3% 18 of 47 vs 19·1% 18 of 94), myalgia (34·0% 16 of 47 vs 10·6% 10 of 94), subjective fever (29·8% 14 of 47 vs 2·1% two of 94), shivering or chills (27·7% 13 of 47 vs 7·4% seven of 94), sweats (23·4% 11 of 47 vs 3·2% three of 94), joint aches and pain (19·1% nine of 47 vs 7·4% seven of 94), objective fever (14·9% seven of 47 vs 1·1% one of 94), and joint tenderness or swelling (14·9% seven of 47 vs 2·1% two of 94). Self-limited, post-vaccination arthritis occurred in 4·5% (19 of 418) of vaccinees (median onset 12·0 days IQR 10–14; median duration 8·0 days 6–15) versus 3·2% (three of 94) of controls (median onset 15·0 days 6–20; median duration 47·0 days 37–339), with no apparent dose relationship. Post-vaccination dermatitis occurred in 5·7% (24 of 418) of vaccinees (median onset 9·0 days IQR 2–12; median duration 7·0 days 4–9) versus 3·2% (three of 94) of controls (median onset 5·0 days 3–53; median duration 33·0 days 5–370). A low-level, transient, dose-dependent viraemia occurred in concert with early reactogenicity. Antibody responses were observed in most participants by day 14. IgG and neutralising antibody titres were dose-related (p=0·0003 for IgG ELISA and p<0·0001 for the 60% plaque-reduction neutralisation test PRNT60 by linear trend). On day 28 at the 2 × 107 PFU dose, the geometric mean IgG ELISA endpoint titre was 1624 (95% CI 1146–2302) and seroconversion was 95·7% (95% CI 85·5–98·8); the geometric mean neutralising antibody titre by PRNT60 was 250 (176–355) and seroconversion was 95·7% (85·5–98·8). These robust immunological responses were sustained for 1 year. Interpretation rVSV∆G-ZEBOV-GP was well tolerated and stimulated a rapid onset of binding and neutralising antibodies, which were maintained through to day 360. The immunogenicity results support selection of the 2 × 107 PFU dose. Funding Biomedical Advanced Research and Development Authority, US Department of Health and Human Services.
We report on four radio-detected cosmic-ray (CR) or CR-like events observed with the Antarctic Impulsive Transient Antenna (ANITA), a NASA-sponsored long-duration balloon payload. Two of the four ...were previously identified as stratospheric CR air showers during the ANITA-I flight. A third stratospheric CR was detected during the ANITA-II flight. Here, we report on characteristics of these three unusual CR events, which develop nearly horizontally, 20-30 km above the surface of Earth. In addition, we report on a fourth steeply upward-pointing ANITA-I CR-like radio event which has characteristics consistent with a primary that emerged from the surface of the ice. This suggests a possible τ-lepton decay as the origin of this event, but such an interpretation would require significant suppression of the standard model τ-neutrino cross section.
The management of vestibular schwannoma (VS) remains controversial. One commonly cited advantage of microsurgery over other treatment modalities is that tumor removal provides the greatest chance of ...long-term cure. However, there are very few publications with long-term follow-up to support this assertion. The purpose of the current study is to report the very long-term risk of recurrence among a large historical cohort of patients who underwent microsurgical resection.
The authors retrospectively reviewed the medical records of patients who had undergone primary microsurgical resection of unilateral VS via a retrosigmoid approach performed by a single neurosurgeon-neurotologist team between January 1980 and December 1999. Complete tumor removal was designated gross-total resection (GTR), and anything less than complete removal was designated subtotal resection (STR). The primary end point was radiological recurrence-free survival. Time-to-event analyses were performed to identify factors associated with recurrence.
Four hundred fourteen patients met the study inclusion criteria and were analyzed. Overall, 67 patients experienced recurrence at a median of 6.9 years following resection (IQR 3.9-12.1, range 1.2-22.5 years). Estimated recurrence-free survival rates at 5, 10, 15, and 20 years following resection were 93% (95% CI 91-96, 248 patients still at risk), 78% (72-85, 88), 68% (60-77, 47), and 51% (41-64, 22), respectively. The strongest predictor of recurrence was extent of resection, with patients who underwent STR having a nearly 11-fold greater risk of recurrence than the patients treated with GTR (HR 10.55, p < 0.001). Among the 18 patients treated with STR, 15 experienced recurrence at a median of 2.7 years following resection (IQR 1.9-8.9, range 1.2-18.7). Estimated recurrence-free survival rates at 5, 10, 15, and 20 years following GTR were 96% (95% CI 93-98, 241 patients still at risk), 82% (77-89, 86), 73% (65-81, 46), and 56% (45-70, 22), respectively. Estimated recurrence-free survival rates at 5, 10, and 15 years following STR were 47% (95% CI 28-78, 7 patients still at risk), 17% (5-55, 2), and 8% (1-52, 1), respectively.
Long-term surveillance is required following microsurgical resection of VS even after GTR. Subtotal resection alone should not be considered a definitive long-term cure. These data emphasize the importance of long-term follow-up when reporting tumor control outcomes for VS.
To characterize the evolving management of vestibular schwannoma (VS) in the United States.
Retrospective analysis of the Surveillance, Epidemiology, and End Results (SEER) database.
SEER database.
...All patients with a diagnosis of VS were analyzed. Data were described and compared using trend analyses and univariate and multivariable logistic regression.
A total of 8330 patients (average age 54.7 years, 51.9% female) were analyzed. The mean incidence was approximately 1.1 per 100,000 per year and did not vary significantly across time; however, from 2004 to 2011, there was a statistically significant decrease in tumor size category at time of diagnosis (P < .01). Overall, 3982 patients (48%) received primary microsurgery, 1978 (24%) radiation therapy alone, and 2370 (29%) observation. Within the microsurgical cohort, 732 (18%) underwent subtotal resection, and of those, 98 (13.4%) received postoperative radiation therapy. Multivariable regression revealed that surgical treatment was more common in younger patients and larger tumor size categories (P < .05). Management trend analysis revealed that microsurgery was used less frequently over time (P < .0001), observation was used more frequently (P < .0001), and the pattern of radiation therapy remained unchanged. Linear regression was used to create an equation that was applied to predict future management practices. These data predict that by 2026, half of all cases of VS will be managed initially with observation.
While the incidence of VS has remained steady, tumor size at time of diagnosis has decreased over time. Within the United States there has been a clear, recent evolution in management toward observation.
Our goal was to describe the prospective risk and timing of symptomatic hemorrhage in a large cohort of followed patients with intracerebral cavernous malformations (ICMs).
All patients between 1989 ...and 1999 with the radiographic diagnosis of intracerebral cavernous malformation were identified retrospectively. The records and radiographic data were reviewed, and follow-up after diagnosis was obtained. An incidence rate was used to calculate annual risk of symptomatic hemorrhage. Predictive factors for outcomes used univariate and multivariable analysis with p < 0.05.
A total of 292 patients were identified (47.3%male) with 2,035 patient years of follow-up. Seventy-four patients presented with hemorrhage, 108 with symptoms not related to hemorrhage (seizure or focal deficit), and 110 as asymptomatic. The overall annual rate of hemorrhage in those presenting initially with hemorrhage, with symptoms not related to hemorrhage, or as an incidental finding was 6.19%, 2.18%, and 0.33%, respectively. Patients who presented initially with symptomatic hemorrhage (hazard ratio 5.14; 95% confidence interval CI 2.54-10.4; p < 0.001) were at higher risk for future hemorrhage, and hemorrhage risk decreased with time. Male gender (hazard ratio 2.36; 95% CI 1.14-4.89; p = 0.02), and multiplicity of ICMs (hazard ratio 2.65; 95% CI 1.30-5.43; p = 0.01) also increased the risk of hemorrhage. The median time from first to second hemorrhage was 8 months.
This study provides an estimate of prospective annual symptomatic hemorrhage risk in patients with ICMs stratified by initial presenting symptom. Prior hemorrhage, male gender, and multiplicity of ICMs may predict future hemorrhage. Hemorrhage risk decreases with time in those initially presenting with hemorrhage.
Background
Individual evidence suggests that the anti-angiogenic agent bevacizumab may control vestibular schwannoma (VS) growth and promote hearing preservation in patients with neurofibromatosis ...type 2 (NF2). However, such metadata has yet to be consolidated, as well as its side-effect profile yet to be fully understood. Our aim was to pool systematically-identified metadata in the literature and substantiate the clinical efficacy and safety of bevacizumab with respect to radiographic tumor response, hearing, and treatment outcomes.
Methods
Searches of seven electronic databases from inception to March 2019 were conducted following PRISMA guidelines. Articles were screened against pre-specified criteria. The incidence of outcomes was then extracted and pooled by random-effects meta-analysis of proportions.
Results
Eight articles reporting 161 NF2 patients with 196 assessable VS met satisfied all criteria. Radiographic response to bevacizumab was partial regression in 41% (95% CI 31–51%), no change in 47% (95% CI 39–55%), and tumor progression in 7% (95% CI 1–15%). In patients with assessable audiometric data, bevacizumab treatment resulted in hearing improvement in 20% (95% CI 9–33%), stability in 69% (95% CI 51–85%) and additional loss in 6% (95% CI 1–15%) Serious bevacizumab toxicity was observed in 17% (95% CI 10–26%). Subsequent surgical intervention was required in 11% (95% CI 2–20%).
Conclusions
Bevacizumab may arrest both tumor progression and hearing loss in select NF2 patients presenting with VS lesions. However, a considerable proportion of patients are anticipated to experience serious adverse events; correspondingly, judicious use of bevacizumab for symptomatic management of VS in NF2 is recommended.
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