Publications by authors named "Michael Onyema"

Objectives: Metabolically-active brown adipose tissue (aBAT) is a common finding on fluorodeoxyglucose positron emission tomography (FDG-PET) imaging in patients with pheochromocytoma or paraganglioma (PPGL). In addition to its clinical significance, we aimed to explore the prevalence of this finding on FDG-PET imaging in patients with PPGL.

Methods: We conducted a systematic review and meta-analysis of prospective and retrospective studies.

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There is limited data on the standards of diabetes care in people on peritoneal dialysis (PD). Our aim was to assess the standards of diabetes care and the burden of hypoglycaemia in people with diabetes on PD. We performed a retrospective study at three university hospitals from December 2021 to January 2022.

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Paraneoplastic syndromes denote rare but notable phenomena caused by the tumour mediated release of bioactive substances. Peptide and non-peptide hormone causes are explored with a particular focus on pathogenesis, symptoms, diagnosis and treatment. Early detection and management of paraneoplastic syndromes can improve morbidly and mortality; definitive treatment remains effective surgical or anti-tumour therapies.

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