Rare External Jugular Vein Pseudoaneurysm

External jugular vein pseudoaneurysm is a very rare cause of a neck mass due to the low pressure venous system. This case demonstrates a 27-year-old female who presented to the emergency department with a non-tender, compressible, left-sided neck mass that enlarged with valsalva and talking, and intermittent paresthesias. Upon workup, she was diagnosed with an external jugular vein pseudoaneurysm. Complications of this diagnosis are mentioned in the literature; however, most patients with an external jugular vein pseudoaneurysm or aneurysm can be safely discharged with close follow-up with a vascular surgeon

Churches as firms : an exploration of regulatory similarities

Regulatory states manage religious activity within their jurisdiction in the same way they manage economic activity, in an alignment pattern that reflects institutionally embedded processes. Relying on regulatory institutional options to trace consistencies in the way a regime manages economic and religious activity, the article develops and tests theoretical accounts of the presence and content - in terms of comparative variation - of this alignment. The empirical setting, primarily OECD countries in recent decades, allows us to reverse the conventional causal view and treat religious regulation as causally embedded in the logic and practice of economic regulation. If reliance on regulation as a means of social control is bound by the same processes across domains, this may even suggest the existence of national cross-sectoral models of coordinating competition. The study elaborates a broad conceptualisation of regulatory governance with potentially wide applicability

Democratising trade politics in the Americas : insights from the women's, environmental and labour movements

This paper explores the extent to which and the ways in which civil society groups are contributing to the democratisation of trade policy and politics in the Americas. It explores the strategies adopted by a range of NGOs and social movements to influence the decision-making processes and the content of the trade agenda. This includes efforts to open up existing spaces of participation as well as the creation of new ones through forms of citizen engagement, democratic innovation and efforts to change the terms of debate. We concentrate on the cases of the women’s, environmental and labour movements in relation to the trade agenda promoted by the NAFTA, MERCOSUR and FTAA initiatives. The first part of the paper provides a discussion of the constraints that recent trade integration processes in the Americas pose to the possibility of deepening democracy. This is followed by an engagement with existing literatures on democratisation in Latin America to draw parallels and identify insights on the nature of the relationship between trade and democracy. The second part draws on three case studies of the strategies of movements in Latin America in their attempts to influence trade policy processes across political scales. The first case study explores the initiatives of women’s and feminist organisations in Mexico to incorporate a gender perspective into the debate about NAFTA. The second case deals with the engagements of the environmental movement at the sub-regional and hemispheric levels in relation to the NAFTA, MERCOSUR and FTAA initiatives. The third case focuses on the labour movement in the Americas in relation to the FTAA process. The conclusion reflects on what has been achieved and what future challenges remain. Keywords: trade liberalisation; social movements; civil society; democratisation; gender; labour; environment

Measurement of b hadron lifetimes in exclusive decays containing a J/psi in p-pbar collisions at sqrt(s)=1.96TeV

We report on a measurement of $b$-hadron lifetimes in the fully reconstructed decay modes B^+ -->J/Psi K+, B^0 --> J/Psi K*, B^0 --> J/Psi Ks, and Lambda_b --> J/Psi Lambda using data corresponding to an integrated luminosity of 4.3 ${\rm fb}^{-1}$, collected by the CDF II detector at the Fermilab Tevatron. The measured lifetimes are $\tau$B^+ = $1.639 \pm 0.009 ({\rm stat}) \pm 0.009 {\rm (syst) ~ ps}$, $\tau$B^0 = $1.507 \pm 0.010 ({\rm stat}) \pm 0.008 {\rm (syst) ~ ps}$ and $\tau$Lambda_b = $1.537 \pm 0.045 ({\rm stat}) \pm 0.014 {\rm (syst) ~ ps}$. The lifetime ratios are $\tau$B^+/$\tau$B^0 = $1.088 \pm 0.009 ({\rm stat})\pm 0.004 ({\rm syst})$ and $\tau$Lambda_b/$\tau$B^0 = $1.020 \pm 0.030 ({\rm stat})\pm 0.008 ({\rm syst})$. These are the most precise determinations of these quantities from a single experiment.Comment: revised version. accepted for PRL publicatio

Search for High Mass Resonances Decaying to Muon Pairs in root s=1.96 TeV p(p)over-bar Collisions

We present a search for a new narrow, spin-1, high mass resonance decaying to mu(+)mu(-) + X, using a matrix-element-based likelihood and a simultaneous measurement of the resonance mass and production rate. In data with 4.6 fb(-1) of integrated luminosity collected by the CDF detector in p (p) over bar collisions at root s = 1960 GeV, the most likely signal cross section is consistent with zero at 16% confidence level. We therefore do not observe evidence for a high mass resonance and place limits on models predicting spin-1 resonances, including M > 1071 GeV/c(2) at 95% confidence level for a Z' boson with the same couplings to fermions as the Z boson

Measurement of b Hadron Lifetimes in Exclusive Decays Containing a J/Psi in p(p)over-bar Collisions at root s=1.96 TeV

We report on a measurement of b-hadron lifetimes in the fully reconstructed decay modes B+-> J/psi K+, B-0 -> J/psi K*(892)(0), B-0 -> J/psi K-s(0), and Lambda(0)(b)-> J/psi Lambda(0) using data corresponding to an integrated luminosity of 4.3 fb(-1), collected by the CDF II detector at the Fermilab Tevatron. The measured lifetimes are tau(B+)=[1.639 +/- 0.009(stat)+/- 0.009(syst)]ps, tau(B-0)=[1.507 +/- 0.010(stat)+/- 0.008(syst)]ps, and tau(Lambda(0)(b))=[1.537 +/- 0.045(stat)+/- 0.014(syst)]ps. The lifetime ratios are tau(B+)/tau(B-0)=[1.088 +/- 0.009(stat)+/- 0.004(syst)] and tau(Lambda(0)(b))/tau(B-0)=[1.020 +/- 0.030(stat)+/- 0.008(syst)]. These are the most precise determinations of these quantities from a single experiment

Urethral Calculi

Urolithiasis is a condition with calculi commonly found within the kidney, ureter, or bladder. The urethra is an uncommon location of urolithiasis, with limited case reports and literature reviews of its presentation and management. Here we discuss a 24-year-old female who presented with urinary urgency, flank pain, and urinary retention for 12 hours. Physical exam showed a calculus at the urethral meatus. This case discusses the manual removal of a urethral calculus in a female patient with use of forceps, resulting in complete resolution of symptoms and urinary retention