Internal medicine journal
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Internal medicine journal · May 2022
Nitrous Oxide-Induced Neurological Disorders - an increasing public health concern.
Neurological presentations resulting from nitrous oxide (N2 O) abuse are increasing in Australia and worldwide. Despite known neuropsychiatric sequelae, N2 O canisters remain readily available and its use unregulated. ⋯ Recreational N2 O use is an emerging health problem in Australia. International university students and patients with pre-existing mental illness or polydrug use appear to be at increased risk. A severe motor neuropathy may emerge following vitamin B12 replacement. Public health measures are required to limit the availability of N2 O and to educate adolescents and young adults about the potential for significant harm.
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Internal medicine journal · May 2022
Review Meta AnalysisFrailty and mortality associations in patients with COVID-19: A Systematic Review and Meta-analysis.
Observational data during the pandemic have demonstrated mixed associations between frailty and mortality. ⋯ This systematic review did not demonstrate an independent association between frailty status and short-term mortality in patients with COVID-19. Patients with frailty were less commonly admitted to ICU and non-frail patients were more likely to receive IMV and had higher mortality risk. This finding may be related to allocation decisions for patients with frailty amidst the pandemic.
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Internal medicine journal · May 2022
Risk Factors for Incident Kidney Disease in Older Adults: an Australian Prospective Population-Based Study.
To determine risk factors for incident chronic kidney disease (CKD) in a large population-based cohort. ⋯ This large population-based study found multiple modifiable and non-modifiable factors were independently associated with developing CKD. In the Australian setting, the risk of CKD was higher with regional residence. Differences according to socioeconomic status were predominantly explained by age, comorbidities and harmful health-related behaviours.