Notes

Notch1 signaling boosts collagen appearance as well as fibrosis in mouse uterus.
The findings of this study indicated a need for ongoing support for nursing staff, the development of therapeutic relationships with adolescent patients with AN, extensive nursing staff preparation, and the development of in-service training programs to enable nursing staff to care for these patients with greater understanding.
There are few studies examining the prevalence and clinical risk factors for subsequent systemic lupus erythematosus (SLE) development after long-term follow-up in childhood immune thrombocytopenia (ITP). The aims of this study were to evaluate the prevalence and risk factors for subsequent SLE development in childhood ITP.

The medical records of childhood ITP patients aged under 15years in a major tertiary care center in Southern Thailand were retrospectively reviewed. The Kaplan-Meier method was used to estimate the cumulative probability of subsequent SLE development after ITP. Logistic regression analysis was used to identify independent risk factors for SLE development.

A total of 473 childhood ITP cases were included in the study. During a mean follow-up time of 6.1 ± 6.7years, the prevalence of subsequent SLE development was 2.96%. Older age at ITP diagnosis (odds ratio [OR] 1.24, 95% CI 1.07-1.45) and chronic ITP (OR 24.67, 95% CI 3.14-100.0) were independent risk factors. The cumulative probabilities of subsequently developing SLE at 5 and 10years after diagnosis of ITP were 3.8% (95% CI 1.4-6.2) and 6.5% (95% CI 2.9-9.8), respectively.

Older age at ITP diagnosis and chronic ITP were risk factors for subsequent SLE developed in childhood ITP.
Older age at ITP diagnosis and chronic ITP were risk factors for subsequent SLE developed in childhood ITP.Community restrictions due to COVID-19 have changed healthcare, including increased telehealth use. During the early pandemic phase, a cohort of Australian patients with inflammatory arthritis was surveyed. Self-reported access to healthcare was maintained and physical health was more likely to be self-rated poorly than mental health. There was a high level of support for telehealth during and after the pandemic.Access to up-to-date Australian disease prevalence estimates assists health services and consumer organisations to plan and allocate resources. The Burden of Obstructive Lung Disease study was conducted between 2006 and 2012 and provided chronic obstructive pulmonary disease (COPD) (post-bronchodilator airflow limitation) prevalence estimates weighted to the 2006 Australian census. Using the 2016 Australian census, an updated prevalence estimate of all COPD is 8.30% (95% confidence interval = 6.59%-10.01%) for adults aged 40 or more years in Australia and includes 2.52% with mild breathlessness, 0.99% with moderate breathlessness and 0.91% with severe breathlessness.
Oxygen is commonly used in the acute care setting. However, used inappropriately, oxygen therapy can result in adverse consequences, including progressive respiratory failure and death.

To investigate the effectiveness of a targeted intervention to improve prescribing practice and therapeutic application of supplemental oxygen.

Respiratory, Oncology and Surgery wards were targeted for the intervention. buy Nirmatrelvir Nursing and junior medical staff from these wards undertook an education programme about safe use of oxygen. Cross-sectional data about oxygen prescribing, administration and monitoring were collected on inpatients in these wards at baseline, and at 3 and 6 months post-intervention, using a modified version of the British Thoracic Society Oxygen Audit Tool.

At baseline, there was a written prescription for oxygen in 56% of patients (n = 43) using oxygen and this increased to 75% (n = 44) at 3 months, and remained at 65% (n = 48) at 6 months. However, the increased prescription rates were not statistically significant when compared to baseline (χ
= 3.54, df=1, P = 0.06 and χ
= 0.73, df=1, P = 0.40, respectively). The observed increase in oxygen prescriptions was driven by the medical wards Oncology ward at 3 months (χ
= 8.24, df=1, P = 0.004); and Respiratory ward at 3 months (χ
= 3.31, df=1, P = 0.069) and 6 months (χ
= 4.98, df=1, P = 0.026).

The education programme intervention to improve oxygen prescription showed promise in the medical wards but did not impact outcomes in the surgical ward setting, where different strategies may be needed.
The education programme intervention to improve oxygen prescription showed promise in the medical wards but did not impact outcomes in the surgical ward setting, where different strategies may be needed.Australia and New Zealand have achieved excellent community control of COVID-19 infection. In light of the imminent COVID-19 vaccination roll out in both countries, representatives from the Haematology Society of Australia and New Zealand and infectious diseases specialists have collaborated on this consensus position statement regarding COVID-19 vaccination in patients with haematological disorders. It is our recommendation that patients with haematological malignancies, and some benign haematological disorders, should have expedited access to high-efficacy COVID-19 vaccines, given that these patients are at high risk of morbidity and mortality from COVID-19 infection. Vaccination should not replace other public health measures in these patients, given that the effectiveness of COVID-19 vaccination, specifically in patients with haematological malignancies, is not known. Given the limited available data, prospective collection of safety and efficacy data of COVID-19 vaccination in this patient group is a priority.Familial hypercholesterolaemia (FH) is a common, heritable and preventable cause of premature coronary artery disease. New clinical practice recommendations are presented to assist practitioners in enhancing the care of all patients with FH. Core recommendations are made on the detection, diagnosis, assessment and management of adults, children and adolescents with FH. Management is under-pinned by the precepts of risk stratification, adherence to healthy lifestyles, treatment of non-cholesterol risk factors and appropriate use of low-density lipoprotein (LDL)-cholesterol-lowering therapies including statins, ezetimibe and proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors. The recommendations need to be utilised using judicious clinical judgement and shared decision-making with patients and families. New government-funded schemes for genetic testing and use of PCSK9 inhibitors, as well as the National Health Genomics Policy Framework, will enable adoption of the recommendations. However, a comprehensive implementation science and practice strategy is required to ensure that the guidance translates into benefit for all families with FH.
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