Diabetic muscle infarction in end-stage renal disease: A scoping review on epidemiology, diagnosis and treatment.

Diabetic muscle infarction (DMI) refers to spontaneous ischemic necrosis of skeletal muscle among people with diabetes mellitus, unrelated to arterial occlusion. People with DMI may have coexisting end-stage renal disease (ESRD) but little is known about its epidemiology and clinical outcomes in this setting. This scoping review seeks to investigate the characteristics, clinical features, diagnostic evaluation, management and outcomes of DMI among people with ESRD.

Atypical femoral fracture in a patient treated with denosumab.

Atypical fractures of the femur (AFF) have been reported in the literature at an increasing rate over the past decade, especially in patients who have been on prolonged courses of bisphosphonates. However, there have only been a few reported cases of AFF in those treated with other antiresorptive medications. In this case report, a 72-year-old woman with chronic obstructive pulmonary disease and osteoporosis presented with an atraumatic right femoral fracture in the setting of denosumab use.

Non-contiguous multifocal vertebral osteomyelitis caused by Serratia marcescens.

Serratia marcescens is a common nosocomial infection but a rare cause of osteomyelitis and more so of vertebral osteomyelitis. Vertebral osteomyelitis caused by this organism has been reported in few studies. We report a case of S.

Diuretic-associated electrolyte disorders in the elderly: risk factors, impact, management and prevention.

Electrolyte and acid-base disorders are commonly encountered adverse effects of various diuretic agents, which are associated with considerable morbidity and mortality especially in elderly patients. Diuretic use is associated with hyponatraemia, hypernatraemia, hypokalaemia, hyperkalaemia, hyperuricaemia and alterations in magnesium, calcium, phosphate and acid-base homeostasis. Clinical studies have provided important data on the relative frequency and risk factors for these diuretic-associated electrolyte and acid-base disorders.

Hyponatraemia associated with trimethoprim use.

Trimethoprim (TMP) is a commonly prescribed antibiotic with few adverse effects. However on rare occasions, TMP is associated with electrolyte disturbances. As seen in our three patients, TMP can be associated with symptomatic hyponatraemia which required hospitalization.

Rhabdomyolysis in acute primary adrenal insufficiency complicated by severe hyponatraemia.

Patients with acute adrenal insufficiency may have musculoskeletal symptoms including flexion contractures, myopathy and hyperkalaemic neuromyopathy. However, the association between rhabdomyolysis and acute adrenal insufficiency is extremely rare and has only been reported infrequently in the literature. Hyponatraemia is often present in association with acute adrenal insufficiency complicated by rhabdomyolysis.

Streptococcus dysgalactiae endocarditis presenting as acute endophthalmitis.

Endogenous endophthalmitis is a rare ocular infection affecting the vitreous and/or aqueous humours. It is associated with poor visual prognosis and its commonest endogenous aetiology is infective endocarditis. The causative organisms of endogenous endophthalmitis complicating endocarditis are mainly Group A or B streptococci.

Severe hyponatremia and other electrolyte disturbances associated with indapamide.

Purpose: The aim of this study is to evaluate patients' demographics, patterns of presentation and outcomes of admissions with severe hyponatremia and other electrolyte disturbances that are related to indapamide.

Methods: Patients with severe indapamide-related hyponatremia (defined as serum sodium <125 mmol/L) admitted to the Department of General Medicine of a tertiary teaching hospital between 1 July 2006 and 30 June 2009 were evaluated in this study. Patients' characteristics, clinical features of their presentation and other electrolyte disturbances were analyzed retrospectively.

Medication prescription among elderly patients admitted through an acute assessment unit.

Aim: This study assessed medication use patterns and polypharmacy in patients who were admitted through an acute assessment unit (AAU) and stratified results according to patient age. This study also examined risk factors associated with polypharmacy and consequences of polypharmacy, namely prescription writing errors, drug-drug interaction and geriatric syndrome.

Methods: The medication charts and admission notes of 200 consecutive patients admitted through the AAU over a period of 1 month were retrospectively reviewed.

Proteus vertebral osteomyelitis.

Proteus organisms are rare causes of osteomyelitis. Vertebral osteomyelitis caused by this organism has only been reported in 21 cases over the last 75 years. Although Staphylococcus aureus is the most common cause of vertebral osteomyelitis, rare causes such as P.