Internal medicine journal
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Internal medicine journal · Aug 2021
Strongyloides stercoralis seropositivity is not associated with increased symptoms in a remote Aboriginal community.
Strongyloides stercoralis is a soil-transmitted helminth, endemic in remote Aboriginal and Torres Strait Islander communities in northern Australia with estimates of prevalences up to 60%. Hyperinfection in the setting of immunosuppression is a rare, but well recognised cause of significant morbidity and mortality. However, the morbidity associated with chronic uncomplicated infection is less well characterised. ⋯ We found no evidence to suggest that S. stercoralis seropositivity was associated with increased symptoms when compared to matched seronegative controls. Treatment with ivermectin did not reduce symptoms in seropositive cases. Without evidence to support that population-based screening or treatment programmes reduce symptoms, the emphasis must remain on identifying and managing those few individuals with immunosuppression that predisposes them to potentially life-threatening hyperinfection.
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Internal medicine journal · Aug 2021
Impact of Victoria's first dedicated Endocrine Hypertension Service on the pattern of primary aldosteronism diagnoses.
Primary aldosteronism (PA) accounts for 3.2-12.7% of hypertension in primary care but is often diagnosed late, if at all. A delayed or missed diagnosis leads to poor blood pressure control and greater cardiovascular risk. ⋯ The EHS, with its strong component of general practitioner engagement, led to increased primary care referrals and PA detection earlier in the course of hypertension. Referred patients were on fewer antihypertensives and had less end-organ damage which simplified the diagnostic process, allowing targeted treatment to be commenced earlier and patient outcomes optimised.
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Internal medicine journal · Aug 2021
Case ReportsHyponatraemia due to the syndrome of inappropriate antidiuretic hormone secretion in adults with respiratory syncytial virus infection.
We present a case of severe hyponatraemia due to syndrome of inappropriate antidiuretic hormone (SIADH) in a patient with respiratory syncytial virus (RSV) infection. A retrospective analysis of all patients admitted to our hospital with RSV in the preceding 3-year period revealed hyponatraemia in 41 (28%) cases, of which 13 (8.9%) were moderate or severe. SIADH was explored and confirmed in five (3.4%) patients, raising this as an important, previously unrecognised, complication of RSV infection in adults. Physician awareness of SIADH as a potential complication of RSV will facilitate early diagnosis and treatment of this potentially fatal disorder.
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Internal medicine journal · Aug 2021
Use of telehealth to increase treatment access for prisoners with chronic hepatitis C.
Prisons remain a priority population in the treatment of hepatitis C (HCV) in Australia. To improve treatment uptake, we created a novel telehealth-based model of care for prisoners with HCV that is both cost-effective and requires minimal infrastructure. ⋯ A large number (29%) of patients was lost to follow up after release from prison - highlighting the vital opportunity for HCV treatment during incarceration. We propose that similar models of care can be used to improve HCV treatment access for other priority populations in Australia.