1-Year Results of Paclitaxel-Coated Balloons for Long Femoropopliteal Artery Disease

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Improving pathways to care for patients at high psychosis risk in Switzerland : PsyYoung study protocol

Aims: Psychotic disorders are one of the main causes of chronic disability in young people. An at-risk mental state (ARMS) is represented by subclinical symptoms that precede the first episode of psychosis (FEP). The PsyYoung project aims to optimize the detection of an ARMS while reducing unnecessary psychiatric treatments. It investigates the effects of service changes on the referrals and outcomes of young people with ARMS or a FEP. Methods: Six psychiatric outpatient clinics in three cantons (Basel-Stadt, Vaud, and Geneva) participated in the project. They passed through an implementation phase including service changes and the adaptation of a standardized stepped care model for diagnosis and assessment, in addition to measures for increasing the awareness, networking and training of local professionals. Preliminary results: All participating cantons had entered the implementation phase. By March 2023, there were 619 referrals to participating sites. A total of 163 patients (37% FEP and 31% ARMS) and 15 close relatives had participated in individual longitudinal assessments, and 26 patients participated in qualitative interviews. Conclusion: This national collaborative project addresses the issue of early intervention for emerging psychoses, and creates spaces for fruitful reflections and collaboration in Switzerland. The ultimate aim of PsyYoung is to harmonize clinical practices in early intervention of psychosis on a national level

Bivalirudin or unfractionated heparin in patients with acute coronary syndromes managed invasively with and without ST elevation (MATRIX): randomised controlled trial.

OBJECTIVE  To test the optimal antithrombotic regimen in patients with acute coronary syndrome. DESIGN  Randomised controlled trial. SETTING  Patients with acute coronary syndrome with and without ST segment elevation in 78 centres in Italy, the Netherlands, Spain, and Sweden. PARTICIPANTS  7213 patients with acute coronary syndrome and planned percutaneous coronary intervention: 4010 with ST segment elevation and 3203 without ST segment elevation. The primary study results in the overall population have been reported previously. INTERVENTIONS  Patients were randomly assigned, in an open label fashion, to one of two regimens: bivalirudin with glycoprotein IIb/IIIa inhibitors restricted to procedural complications or heparin with or without glycoprotein IIb/IIIa inhibitors. MAIN OUTCOME MEASURES  Primary endpoints were the occurrence of major adverse cardiovascular events, defined as death, myocardial infarction or stroke; and net adverse clinical events, defined as major bleeding or major adverse cardiovascular events, both assessed at 30 days. Analyses were performed by the principle of intention to treat. RESULTS  Use of a glycoprotein IIb/IIIa inhibitor in patients assigned to heparin was planned at baseline in 30.7% of patients with ST segment elevation, in 10.9% without ST segment elevation, and in no patients assigned to bivalirudin. In patients with ST segment elevation, major adverse cardiovascular events occurred in 118 (5.9%) assigned to bivalirudin and 129 (6.5%) assigned to heparin (rate ratio 0.90, 95% confidence interval 0.70 to 1.16; P=0.43), whereas net adverse clinical events occurred in 139 (7.0%) patients assigned to bivalirudin and 163 (8.2%) assigned to heparin (0.84, 0.67 to 1.05; P=0.13). In patients without ST segment elevation, major adverse cardiovascular events occurred in 253 (15.9%) assigned to bivalirudin and 262 (16.4%) assigned to heparin (0.97, 0.80 to 1.17; P=0.74), whereas net adverse clinical events occurred in 262 (16.5%) patients assigned to bivalirudin and 281 (17.6%) assigned to heparin (0.93, 0.77 to 1.12; P=0.43). CONCLUSIONS  A bivalirudin monotherapy strategy compared with heparin with or without glycoprotein IIb/IIIa inhibitors, did not result in reduced major adverse cardiovascular events or net adverse clinical events in patients with or without ST segment elevation.Trial Registration ClinicalTrials.gov NCT01433627

A Qualitative Exploration of the Use of Contraband Cell Phones in Secured Facilities

Offenders accepting contraband cell phones in secured facilities violate state corrections law, and the possession of these cell phones is a form of risk taking behavior. When offenders continue this risky behavior, it affects their decision making in other domains where they are challenging authorities; and may impact the length of their incarceration. This qualitative phenomenological study examined the lived experience of ex-offenders who had contraband cell phones in secured correctional facilities in order to better understand their reasons for taking risks with contraband cell phones. The theoretical foundation for this study was Trimpop\u27s risk-homeostasis and risk-motivation theories that suggest an individual\u27s behaviors adapt to negotiate between perceived risk and desired risk in order to achieve satisfaction. The research question explored beliefs and perceptions of ex-offenders who chose to accept the risk of using contraband cell phones during their time in secured facilities. Data were collected anonymously through recorded telephone interviews with 8 male adult ex-offenders and analyzed using thematic content analysis. Findings indicated participants felt empowered by possession of cell phones in prison, and it was an acceptable risk to stay connected to family out of concern for loved ones. The study contributes to social change by providing those justice system administrators, and prison managers responsible for prison cell phone policies with more detailed information about the motivations and perspectives of offenders in respect to using contraband cell phones while imprisoned in secured facilities

Emergency coronary and peripheral arteries combined with percutaneous intervention in the elderly: success or therapeutic excess?

Acute lower extremities peripheral artery disease represents a clinical emergency. Peripheral artery disease incidence ranges from 2.5 to 22% and has progressively increased due to the world population aging phenomenon and associates with coronary artery disease with a rate of 40-60%. The authors present the case of an 89-year-old man coming to their attention with acute lower extremities ischemia and unstable angina. Despite the short-to-midterm favorable outcome, doubts remain about the opportunity of treating 'very old' patients. The lack of dedicated randomized trials and of defined guidelines is a problem the scientific community needs to face considering that patients over 85 years represent a raising quote of the whole population of our catheterization laboratories

Emergency coronary and peripheral arteries combined with percutaneous intervention in the elderly: success or therapeutic excess?

Acute lower extremities peripheral artery disease represents a clinical emergency. Peripheral artery disease incidence ranges from 2.5 to 22% and has progressively increased due to the world population aging phenomenon and associates with coronary artery disease with a rate of 40-60%. The authors present the case of an 89-year-old man coming to their attention with acute lower extremities ischemia and unstable angina. Despite the short-to-midterm favorable outcome, doubts remain about the opportunity of treating 'very old' patients. The lack of dedicated randomized trials and of defined guidelines is a problem the scientific community needs to face considering that patients over 85 years represent a raising quote of the whole population of our catheterization laboratories

No Reflow-phenomenon: from Current State of the Art to Future Perspectives

Early and successful myocardial reperfusion with primary percutaneous coronary intervention (pPCI) is the optimal therapy for patients presenting with ST segment elevation myocardial infarction (STEMI). Despite successful epicardial reopening of the infarct related artery, myocardial perfusion may not be restored in up to 40-50% of patients. This phenomenon, referred to as no-reflow (NR), recognizes several pathogenetic components including distal atherothrombotic embolization, ischaemic injury, reperfusion damage, intramyocardial hemorrhage and individual susceptibility of coronary microcirculation. However the complexity of pathogenesis remains still unclear. Moreover, cause NR plays a crucial role in patients prognosis, accurate detection is critical and multiple novel diagnostic modalities has been recently assessed.The NR phenomenon represents a challenge in the management of STEMI patients and has recently captured a growing interest of both basic scientists and interventional cardiologists. Although relevant efforts to transfer into real world practice new therapeutic strategies, to date there is still weak evidence of clinical improvement in this setting. Several strategies of prevention and treatment of NR have been proposed in the clinical arena including pharmacological and mechanical interventions. Nevertheless, the complexity of the phenomenon makes extremely unlikely for a single therapy to be effective. Understanding the interaction between the components of this pathway, along with exploring newer and more effective agents may enable patients to be treated with the most appropriate therapy