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Outcomes and safety of new techniques for pulmonary vein isolation in patients with paroxysmal and persistent atrial fibrillation: A study based on randomised trials and registries

Atrial fibrillation (AF) is a common disease with a high prevalence in the adult population. Treatment of AF encompasses antiarrhythmic drugs and catheter ablation to reduce symptoms. The aim of this thesis was to study how to best alleviate symptoms of AF in a safe and efficient way comparing pharmacological treatment and the two dominating catheter ablation techniques, cryoballoon (CRYO) ablatio

Markers of inflammation, endothelial activation, and arterial stiffness in hypertensive heart disease and the effects of treatment : results from the SILVHIA study

We assessed the contribution of blood pressure (BP), inflammation, and endothelial activation to the development of structural vascular and cardiac changes in hypertension. Furthermore, the effects of antihypertensive therapy were studied. We studied 114 patients with hypertension and left ventricular hypertrophy and 38 matched hypertensive subjects without cardiac hypertrophy and 38 normotensive

Permanent pacemaker implantation early and late after heart transplantation : clinical indication, risk factors and prognostic implications

BACKGROUND: Permanent pacemaker implantation (PPM) early after cardiac transplantation has been shown not to predict a worse outcome. However, the requirement for pacing late after transplantation and its prognostic implications are not fully known. We describe the clinical indications, risk factors and long-term outcome in patients who required pacing early and late after transplantation.METHODS:

The Morality of Transparency; Clarity versus Emptiness

With transparency being either a state of clarity or the exposure emptiness, this paper focuses on the practices of transparency, termed ‘transparenting’. Focus on transparenting practices can provide a better tool for understanding the ‘rise of transparency’, and its moral, practical and political aspects. Three types of transparenting are defined: the voluntary transparenting conducted by organi

Variation in wing length in relation to sex and age of marsh tits Parus palustris

Males of both juveniles and adults had significantly longer wings than females, the difference between the sexes being c5.5%. Using wing length as the only criterion, between 97.4% and 88.6% of juveniles and between 98.0% and 93.4% of adults can be unambiguously sexed during autumn/winter. Individuals measured during their second or later autumn/winter had significantly longer wings than those mea

Energetic constraints on hatching asynchrony

At least nine hypotheses have been advanced to account for why many passerine species hatch their clutches asynchronously: 1) The brood reduction hypothesis; 2) The peak load reduction hypothesis; 3) The sibling rivalry reduction hypothesis; 4) The hurry-up hypothesis; 5) The egg viability hypothesis; 6) The sexual conflict hypothesis; 7) The equal investment hypothesis; 8) The nest failure hypoth

Tattoos and Ankle Bracelets: Recalling Fieldwork in Romania,

This article recapitulates the effect of my early fieldwork in socialist Romania, in which people's coping with bureaucracy through informal mechanisms of improvization, corruption, rumor creation, etc. come to mark by subsequent research interest, like a tatoo, and like the electronic ankle bracelet on the home prisoner, tend to pull me back into the same kind of theme, for better or for worse. C

Citizen duty or Stasi society? Whistleblowing and disclosure regimes in organizations and communities

This paper argues that the concept of whistleblowing could best be understood as part of a larger regime of disclosure that includes personal revelations, truth-telling, leaking, informing, snitching and whistleblowing. Disclosure regimes are about knowledge that escapes. This paper discusses the conditions for this escaped knowledge and some of the consequences for organizations and communities.

Elective caesarean : Does delay in cord clamping for 30 s ensure sufficient iron stores at 4 months of age? A historical cohort control study

Objective: To compare iron stores in infants born after elective caesarean section (CS) and a 30 s delay of umbilical cord clamping with those born vaginally after early (≤10 s) or delayed (≥180 s) cord clamping. Design: Prospective observational study with historical control. Setting: Swedish county hospital. Population: 64 infants born after elective CS were compared with a historical control of

Effects of delayed compared with early umbilical cord clamping on maternal postpartum hemorrhage and cord blood gas sampling : A randomized trial

Objective. To investigate the effect of delayed cord clamping (DCC) compared with early cord clamping (ECC) on maternal postpartum hemorrhage (PPH) and umbilical cord blood gas sampling. Design. Secondary analysis of a parallel-group, single-center, randomized controlled trial. Setting. Swedish county hospital. Population. 382 term deliveries after a low-risk pregnancy. Methods. Deliveries were ra

Comparative financing analysis and political economy of noncommunicable diseases

The pandemic of chronic non-communicable diseases (NCDs) poses substantial challenges to the health financing sustainability in high-income and low/middle income countries (LMICs). The aim of this review is to identify the bottle neck inefficiencies in NCDs attributable spending and propose sustainable health financing solutions. The World Health Organization (WHO) introduced the "best buy" concep

Fusion reaction 48Ca + 249Bk leading to formation of the element Ts (Z=117)

The heaviest currently known nuclei, which have up to 118 protons, have been produced in 48Ca induced reactions with actinide targets. Among them, the element tennessine (Ts), which has 117 protons, has been synthesized by fusing 48Ca with the radioactive target 249Bk, which has a half-life of 327 d. The experiment was performed at the gas-filled recoil separator TASCA. Two long and two short α de

Phase Field Modelling of Formation and Fracture of Expanding Precipitates

It is a common belief that embedded expanding inclusions are subjected to an internal homogeneous compressive hydrostatic stress. Still, cracks that appear in precipitates that occupy a larger volume than the original material, are frequently observed. The appearance of cracks has since long been regarded as a paradox. In the present study it is shown that matrix materials that increases its volum