Internal medicine journal
-
Internal medicine journal · Sep 2024
Utility of mean nocturnal baseline impedance and post-reflux swallow-induced peristaltic wave index in clinical pH-impedance reflux study.
Analysis of mean nocturnal baseline impedance (MNBI) and post-reflux swallow-induced peristaltic wave index (PSPWi) have been proposed to increase the diagnostic yield of pH-impedance studies in reflux disease. However, routine use of these indices in clinical studies is yet to be established, particularly with PSPWi, which requires laborious manual analysis. Our study aimed to assess the utility of MNBI and PSPWi and their potential for future incorporation into clinical practice. ⋯ MNBI and PSPWi are both useful adjuncts in the diagnosis of reflux disease, although in our cohort MNBI showed stronger correlation with AET with less time to analyse. The role of these indices remains to be further explored, particularly in patients with inconclusive AET and in those with positive compared to negative symptom association.
-
Internal medicine journal · Sep 2024
Case ReportsMultiple acyl-Coa dehydrogenase deficiency: an underdiagnosed disorder in adults.
Inherited metabolic diseases, as a first presentation in adults, are an under-recognised condition associated with significant morbidity and mortality. Diagnosis is challenging because of non-specific clinical and biochemical findings, resemblance to common conditions such as neuropsychiatric disorders and the misconception that these disorders predominantly affect paediatric populations. We describe a series of patients with multiple acyl-CoA dehydrogenase deficiency (MADD)/MADD-like disorders to highlight these diagnostic challenges.
-
Internal medicine journal · Sep 2024
Optimising the structure of outpatient clinic letters: insights from a survey of general practitioners and hospital doctors.
Outpatient letters are an essential communication tool in healthcare. Yet doctors receive little training on letter writing and what details recipients consider important. We surveyed 106 hospital doctors and 63 general practitioners (GPs), identifying differences in each group's preferences; GPs preferred more structured, detailed letters. Opportunities for feedback, formal templates and advanced software systems can improve communication in outpatient clinics.
-
Internal medicine journal · Sep 2024
General physicians' perspectives on SGLT2 inhibitors for heart failure.
Sodium-glucose cotransporter-2 inhibitors (SGLT2is) are novel agents for heart failure (HF) and are now recommended in guidelines. Understanding general physicians' perspectives can help to optimise utilisation of this new medication. ⋯ General physicians in Australia and Aotearoa New Zealand are familiar with the therapeutic knowledge and side effects of SGLT2is. Patient complexity, medication cost and discontinuity of care were significant barriers to the use of SGLT2is for HF among general physicians.
-
Internal medicine journal · Sep 2024
Observational StudyEvaluation of early fluoropyrimidine toxicity in solid organ cancer patients: a retrospective observational study in Australia.
Despite common global usage, fluoropyrimidine (FP; 5-flurouracil and capecitabine)-related chemotherapy toxicity is poorly reported in the literature, with serious toxicity ranging from 10% to 40% and early toxicity (within 60 days of exposure) quoted at 14%. Data reflecting the incidence of Grades 3-5 FP-related toxicity in Australian cancer patients is scant, despite the significant impact of toxicity on patients (hospitalisations, intensive care unit (ICU) admissions and even death). ⋯ Our experience reflects international reports and is likely generalisable to the Australian population. These data are a basis to understand the potential benefits of precision medicine strategies such as pharmacogenomic screening to improve patient tolerability and the cost-effectiveness of FP chemotherapy prescribing.