Mclaughlinroberts9042

Cystic fibrosis is the most common life-limiting autosomal recessive condition in Australia. A defect in the cystic fibrosis transmembrane conductance regulator protein affects chloride transport across epithelial cells. Patients with cystic fibrosis produce thick sticky mucus. This causes problems in multiple organs, particularly the lungs. Cystic fibrosis modulator therapies can partially correct the underlying pathophysiology and improve chloride transport, thereby improving morbidity. Life expectancy is improving, so many patients are now developing chronic diseases associated with ageing. All health professionals should be aware that the cystic fibrosis modulator therapies are metabolised via cytochrome P450 pathways in the liver. There are therefore significant drug-drug interactions with medicines metabolised by the same pathways.Osteoporosis, osteopenia and minimal trauma fractures are becoming increasingly common in the ageing population. Fractures cause increases in morbidity and mortality and have a significant financial impact on the healthcare system and society Addressing risk factors for osteoporosis early may prevent or delay the onset of fractures and use of drugs. Calcium and vitamin D supplementation may benefit people with a high risk of deficiency (e.g. institutionalised older people) but may not be required in people without risk factors. Impact and resistance exercises and physical activity can increase bone density and prevent falls Antiresorptive drugs such as bisphosphonates and denosumab remain first-line treatment options for osteoporosis. The ongoing need for bisphosphonates should be assessed after five years and treatment may then be interrupted in some patients. Progressive bone loss will recur slowly. Denosumab therapy should not be interrupted without switching to another therapy, as post-treatment bone loss can progress rapidly. selleck products All patients will need ongoing monitoring and most will require some long-term therapy once started Raloxifene may be considered in women who do not tolerate first-line antiresorptive drugs. Romosozumab is a new anabolic treatment for osteoporosis and, together with teriparatide, is subsidised as second-line therapy for individuals with severe disease and multiple fractures. Specialist referral should be considered for patients who sustain fractures while undergoing osteoporosis therapy.[This corrects the article DOI 10.18773/austprescr.2021.038.].Erectile dysfunction is one of the most common male sexual dysfunctions. The diagnosis can usually be made by a detailed history and examination. Men with erectile dysfunction benefit from multimodal management strategies. These include lifestyle modification, medical treatment and psychosexual counselling and therapy. An oral phosphodiesterase-5 inhibitor is often prescribed for erectile dysfunction. Providing simple and clear instructions is critical to realise the full benefits of these drugs. Those with severe vascular disease or a history of pelvic surgery may not respond to phosphodiesterase-5 inhibitors. Anxiety or unrealistic expectations can also result in a poor response.[This corrects the article DOI 10.18773/austprescr.2021.033.].Obesity is a major public health issue with significant health and financial costs. Almost one in three Australian adults are living with obesity Bariatric surgery can have a role in the management of obesity. There is evidence for its effectiveness in preventing or reversing chronic health conditions The type of bariatric surgery can significantly impact the absorption, distribution, metabolism or elimination of orally administered drugs. Some changes can be predicted from pharmacokinetic and physiological effects, but management should be individualised The effect of weight loss itself after bariatric surgery may require drug doses to be altered A review of the patient's medicines and ongoing follow-up are important before and after surgery to ensure optimal outcomes.Autosomal dominant polycystic kidney disease is the most common genetic kidney disease affecting adults. Approximately 60% of patients develop kidney failure by 60 years of age due to slowly expanding kidney cysts. A healthy lifestyle and rigorous control of blood pressure slow kidney cyst growth. These interventions can be effective in reducing progression to kidney failure and cardiovascular disease, especially if started in early adulthood. Tolvaptan, a vasopressin receptor antagonist, slows kidney cyst growth and the decline in the estimated glomerular filtration rate by 1 mL/minute/1.73 m2 per year. It is indicated in patients with chronic kidney disease who are at high risk of progression to kidney failure. Chronic kidney pain is common and can be managed with analgesics, and input from pain specialists if refractory.

Cardiovascular disease (CVD) is a serious health concern worldwide, and half of the cases of CVD occur in Asia. Because hypertension or high blood pressure has been confirmed to be an important risk factor for CVD, controlling blood pressure is helpful for CVD prevention. Although many studies have shown a sex difference in the impact of blood pressure on the risk of CVD, the risk threshold of blood pressure remained the same for both sexes in the latest global guidelines.

The study aimed to evaluate sex differences in the effect of increased blood pressure on the risk of CVD in Asian populations.

In this study, we performed a systematic review via PubMed, Embase, and MEDLINE to select studies conducted with Asian populations published before 30 June 2021.

Six female and eleven male effect sizes for CVD risk from six articles were identified. The unadjusted pooled effect size for CVD risk per 10-mmHg increase in systolic blood pressure was estimated to be 1.20 for females (95% confidence interval [1.1VD risk among females was 1.232 times that among males, corresponding to a significant sex difference (95% confidence interval [1.065, 1.426]; P = 0.02). In summary, the effect of an increased systolic blood pressure on the risk of CVD in females was significantly higher than that in males in the Asian population.

Evidence regarding the clinical outcomes of rotational atherectomy (RA) in middle-income countries is limited. We analyzed the clinical outcomes of patients with heavily calcified coronary lesions who underwent RA-assisted percutaneous coronary intervention (PCI) and explored the risks for developing major adverse cardiovascular and cerebrovascular events (MACCE).

This is a single-center, retrospective cohort analysis that enrolled consecutive patients who underwent RA-assisted PCI at the largest tertiary hospital in Thailand. The primary endpoint is the incidence of MACCE during the first-year follow-up. MACCE consists of cardiac death, ischemic stroke, definite stent thrombosis, target lesion revascularization, and target vessel revascularization.

From January 2015 to December 2018, 616 patients (663 lesions) were enrolled. The mean age was 72.8 ± 9.7 years, 292 (47.4%) patients were female and 523 (84.9%) completed one-year follow-up. Drug-eluting stents were deployed in 606 (91.4%) lesions. The RA seffective revascularization technique for heavily calcified lesions. This study demonstrates a high success rate and good short- to intermediate-term results of RA-assisted PCI in middle-income countries which are similar to high-income countries. Nevertheless, the rate of periprocedural complications remains high.

There is no information about the clinical significance of the albumin-bilirubin (ALBI) score in patients with hypertrophic cardiomyopathy (HCM).

We retrospectively performed clinical evaluations in 462 patients with HCM to estimate whether the ALBI score could be a new tool to predict mortality in HCM.

During a median follow-up of 4.7 years, HCM-related death occurred in 52 (11.3%) patients. Overall, there was a significant positive association between ALBI score and HCM-related death (adjusted hazard ratio [HR] 1.79 per one standard deviation [SD] increment, 95% confidence interval [CI] 1.36-2.35). When the score was assessed as tertiles, the adjusted HRs of HCM-related death were 1.30 (95% CI 0.42-3.99) for the tertile 2 and 4.43 (95% CI 1.65-11.89) for the tertile 3, compared with the tertile 1. Stratified analysis and E-value analysis suggested the robustness of the above-mentioned results. Meanwhile, time-dependent ROC analysis showed ALBI score could discriminate HCM-related death at various time points (AUC ranges 0.725-0.850). Furthermore, exploratory analysis indicated the dynamic changes of ALBI score also could predict HCM-related death. Finally, multiple linear regression analysis suggested some pathogenetic pathways associated with HCM-related adverse outcomes significantly correlated with ALBI score, and the pathways included inflammation, myocardial injury, nutritional status and some clinical characteristics, but not abnormal cardiac structure and function itself.

Higher ALBI score is a strong independent predictor of HCM-related death in patients with HCM.

Higher ALBI score is a strong independent predictor of HCM-related death in patients with HCM.Inflammation plays an important role in the development and progression of cardiovascular diseases (CVDs). Hypertension and hyperlipidemia are the key risk factors of CVDs and induce inflammation in the heart and vessels. Unhealthy diet, infection, and smoking coupled with genetic factors lead to the development of CVDs as well as induce inflammation. Risk factors of CVDs such as hypertension and hyperlipidemia along with diabetes activate nuclear factor kappa B, which regulates the transcription of immunoglobulin free light chain (FLC) κ in B cells and the production of multiple inflammatory molecules, leading to inflammation. FLCs are novel biomarkers of inflammation, and their levels have been associated with overall mortality in a general population and with cardiovascular outcomes. In this review, the role of inflammation in the pathogenesis of CVDs, new biomarkers of inflammation, and dietary options counterbalancing inflammatory processes, such as the polyphenol-rich French maritime pine bark extract Pycnogenol, are discussed.

Atherosclerotic cardiovascular diseases (ASCVD) including myocardial infarction, stroke and peripheral arterial disease continue to be major causes of premature death, disability and healthcare expenditure globally. Preventing the accumulation of cholesterol-containing atherogenic lipoproteins in the vessel wall is central to any healthcare strategy to prevent ASCVD. Advances in current concepts about reducing cumulative exposure to apolipoprotein B (apo B) cholesterol-containing lipoproteins and the emergence of novel therapies provide new opportunities to better prevent ASCVD. The present update of the World Heart Federation Cholesterol Roadmap provides a conceptual framework for the development of national policies and health systems approaches, so that potential roadblocks to cholesterol management and thus ASCVD prevention can be overcome.

Through a review of published guidelines and research papers since 2017, and consultation with a committee composed of experts in clinical management of dyslipidaemias and health systems research in low-and-middle income countries (LMICs), this Roadmap identifies (1) key principles to effective ASCVD prevention (2) gaps in implementation of these interventions (knowledge-practice gaps); (3) health system roadblocks to treatment of elevated cholesterol in LMICs; and (4) potential strategies for overcoming these.