The State of STEMI Care Across NSW: A Comparison of Rural, Regional, and Metropolitan Centres.

Background: At a global level, regional variation in the management of ST-elevation myocardial infarction (STEMI) is influenced by patient demographics and geography. Rural patients with STEMI are disadvantaged in reaching timely care owing to distance and limited ambulance and healthcare resources. Optimising models of STEMI care is key to overcoming the excess rural vs metropolitan cardiovascular morbidity and mortality.

In Hospital Outcomes for High-Risk Percutaneous Coronary Intervention (PCI) in Patients Referred From a Rural Centre to Metropolitan Sites.

Background: Cardiac Society of Australia and New Zealand (CSANZ) guidelines recommend elective high-risk percutaneous coronary intervention (PCI) is not performed in sites greater than 1 hour from cardiac surgery.

Methods: In hospital outcomes for all patients from Orange Health Service (OHS) from January 2017 to January 2020 who were transferred electively to tertiary centres in Sydney for high risk PCI were examined.

Results: One hundred and fourteen (114) patients were identified, with 1,259 PCIs performed at OHS over the same period without transfer.

Cardiovascular disease and COVID-19: Australian and New Zealand consensus statement.

Introduction: The coronavirus 2019 disease (COVID-19) pandemic is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Pre-existing cardiovascular disease (CVD) increases the morbidity and mortality of COVID-19, and COVID-19 itself causes serious cardiac sequelae. Strategies to minimise the risk of viral transmission to health care workers and uninfected cardiac patients while prioritising high quality cardiac care are urgently needed.

COVID-19 - Does This Disease Kill Due to Imbalance of the Renin Angiotensin System (RAS) Caused by Genetic and Gender Differences in the Response to Viral ACE 2 Attack?

Debate continues in the medical literature on the role of the renin angiotensin system (RAS) in Coronavirus disease 2019 (COVID-19) pathophysiology and the implications for the use of cardiovascular drugs acting on the RAS. Could these drugs - which include angiotensin converting enzyme inhibitors (ACEIs) and angiotensin receptors blockers (ARBs) - be harmful or potential key therapeutic agents in COVID-19? And, could potentially helpful measures be available and in plain view on the pharmacy shelf?

Rural and Remote Cardiology During the COVID-19 Pandemic: Cardiac Society of Australia and New Zealand (CSANZ) Consensus Statement.

The Challenges: Rural and remote Australians and New Zealanders have a higher rate of adverse outcomes due to acute myocardial infarction, driven by many factors. The prevalence of cardiovascular disease (CVD) is also higher in regional and remote populations, and people with known CVD have increased morbidity and mortality from coronavirus disease 2019 (COVID-19). In addition, COVID-19 is associated with serious cardiac manifestations, potentially placing additional demand on limited regional services at a time of diminished visiting metropolitan support with restricted travel.

A preliminary study of spiritual self-schema (3-S(+)) therapy for reducing impulsivity in HIV-positive drug users.

The purpose of this study was twofold. First, pretreatment correlations are presented among impulsivity, intoxicant use, HIV risk behavior, spirituality, and motivation in a sample of 38 HIV-positive drug users. Second, treatment outcomes are presented from a preliminary study of spiritual self-schema (3-S(+)) therapy - a manual-guided psychotherapy integrating cognitive and Buddhist psychologies - for increasing motivation for abstinence, HIV prevention, and medication adherence.

Reflections by inner-city drug users on a Buddhist-based spirituality-focused therapy: a qualitative study.

A manual-guided, spirituality-focused intervention--spiritual self-schema (3-S) therapy--for the treatment of addiction and HIV-risk behavior was developed as part of a Stage I behavioral therapies development project. It is theoretically grounded in cognitive and Buddhist psychologies and may be suitable for individuals of diverse faiths. The therapy development process began with focus groups to assess addicted clients' perceived need for a spirituality-focused intervention.

Potent and selective xanthine-based inhibitors of phosphodiesterase 5.

Inhibitors of PDE5 are useful therapeutic agents for treatment of erectile dysfunction. A series of novel xanthine derivatives has been identified as potent inhibitors of PDE5, with good levels of selectivity against other PDE isoforms, including PDE6. Studies in the dog indicate excellent oral bioavailability for compound 21.

Acupuncture and spirituality-focused group therapy for the treatment of HIV-positive drug users: a preliminary study.

In this study, 40 HIV-seropositive, cocaine abusing, methadone maintained drug users were randomized to either the standard five-needle National Acupuncture Detoxification Association (NADA) protocol or to a reduced, escalating dose (one to three needle) protocol. In addition to receiving their assigned acupuncture treatments, the last 15 patients also received a spirituality-focused group therapy intervention. Acupuncture treatments were offered five days per week for eight weeks.

Spiritual beliefs, world assumptions, and HIV risk behavior among heroin and cocaine users.

The relationship between spirituality and HIV risk behavior in a sample of 34 inner-city cocaine-using methadone-maintained patients was examined. Spirituality was operationally defined in terms of "life meaningfulness" and included the Santa Clara Strength of Religious Faith (T. G.

Tolerability of carvedilol in patients with heart failure and concomitant chronic obstructive pulmonary disease or asthma.

Background: A substantial proportion of the population with congestive heart failure (CHF) has concomitant airway disease. Little information exists on the tolerability of carvedilol in patients with chronic obstructive pulmonary disease (COPD). In this study, we assessed the tolerability and efficacy of carvedilol in patients with CHF and concomitant COPD or asthma.

8-Aryl xanthines potent inhibitors of phosphodiesterase 5.

In clinical studies, several inhibitors of phosphodiesterase 5 (PDE5) have demonstrated utility in the treatment of erectile dysfunction. We describe herein a series of 8-aryl xanthine derivatives which function as potent PDE5 inhibitors with, in many cases, high levels of selectivity versus other PDE isoforms.