Ann Acad Med Singap
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Ann Acad Med Singap · Jul 2020
ReviewTreatment Options for Patients with Type 2 Diabetes Mellitus during the Fasting Month of Ramadan.
During Ramadan, Muslims fast from sunrise (Sahur) to sunset (Iftar) and are required to abstain from food and fluids, including oral and injectable medications. Patients with diabetes who fast during Ramadan are at risk of developing hyperglycemia with increased risk of ketoacidosis, hypoglycemia, dehydration and thrombosis. Pre-Ramadan education and preparation of a fasting patient are essential to reduce severe complications. ⋯ Sulphonylurea, especially Glibenclamide, is associated with higher risk of hypoglycemia during Ramadan fasting, hence may need adjustment in dosing and timing. The incretin group and SGLT2 inhibitor use during Ramadan fasting is associated with low risk of hypoglycemia with no increased adverse events. Insulin regimes need to be individualized for patients who fast during Ramadan.
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Patients with significant comorbidities have high general anaesthetic risks and are often thought to be undesirable candidates for general anaesthesia and, therefore, surgery. External fixation uses local or regional anaesthesia, and allows patients with significant comorbidities to avoid the risks of general anaesthesia. It has been described to be successful in the management of high-risk patients with intertrochanteric fractures. However, published data have been derived from small case series, and no published literature has attempted to analyse them in totality. This review aims to pool together these case series, and to evaluate the outcomes and complications of external fixation when performed in high-risk patients with intertrochanteric fractures. ⋯ External fixation is promising and useful especially in the management of high-risk patients with intertrochanteric fractures. The procedure can help with radiological reduction of the fracture, reduction of limb length discrepancy, reduction of operative duration, decrease in postoperative immobility, reduction in pain and improvement in clinical outcome hip scores. The procedure is versatile and seems to be able to accommodate both stable and unstable fractures. However, unstable fractures may be associated with greater postoperative morbidity, and it may be worthwhile to prognosticate based on the stability of the patients' fracture for better risk-benefit analysis preoperatively. Shorter operative times can also be achieved through parallel proximal pin placement, without impact on mortality or morbidity.