Emergency medicine Australasia : EMA
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Emerg Med Australas · Dec 2022
ReviewReview article: Ankle intra-articular haematoma block for reduction of unstable ankle fractures in the emergency department: An integrative review.
A review was conducted to assess the efficacy and safety of the intra-articular haematoma block (IAHB) for manipulation of ankle fractures in ED. Any study investigating the success of IAHB for ankle fracture reduction published in English was sought. Seven databases were searched. ⋯ Findings suggest that IAHB might be safe and effective but the evidence is very limited. High-quality research is required before IAHB can be considered a routine alternative. However, IAHB could be considered in situations where the risk of procedural sedation outweighs the likely very low risk of chondrolysis.
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Emerg Med Australas · Dec 2022
ReviewReview article: Peripheral intravenous catheter insertion in adult patients with difficult intravenous access: A systematic review of assessment instruments, clinical practice guidelines and escalation pathways.
The optimal approach for peripheral intravenous catheter (PIVC) insertion in adult hospitalised patients with difficult intravenous access (DIVA) is unknown. The present study aimed to critically appraise the quality of (i) assessment instruments and (ii) clinical practice guidelines (CPGs) or escalation pathways for identifying and managing patients with DIVA. Cochrane Central Register of Controlled Trials, EBSCO MEDLINE, EMBASE (OVID) and EBSCO CINAHL databases were searched on 22 March 2021. ⋯ Methodological quality of the resources was mixed. Consensus and standardisation of resources to identify DIVA and recommendations for managing patients with DIVA is limited. Adopting consistent, evidence-based CPGs, escalation pathways or DIVA assessment instruments may significantly improve clinical outcomes.
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Emerg Med Australas · Dec 2022
ReviewReview article: Peripheral intravenous catheter insertion in adult patients with difficult intravenous access: A systematic review of assessment instruments, clinical practice guidelines and escalation pathways.
The optimal approach for peripheral intravenous catheter (PIVC) insertion in adult hospitalised patients with difficult intravenous access (DIVA) is unknown. The present study aimed to critically appraise the quality of (i) assessment instruments and (ii) clinical practice guidelines (CPGs) or escalation pathways for identifying and managing patients with DIVA. Cochrane Central Register of Controlled Trials, EBSCO MEDLINE, EMBASE (OVID) and EBSCO CINAHL databases were searched on 22 March 2021. ⋯ Methodological quality of the resources was mixed. Consensus and standardisation of resources to identify DIVA and recommendations for managing patients with DIVA is limited. Adopting consistent, evidence-based CPGs, escalation pathways or DIVA assessment instruments may significantly improve clinical outcomes.
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Emerg Med Australas · Dec 2022
ReviewReview article: A comprehensive review of unusual causes of acute limb compartment syndrome.
Acute limb compartment syndrome (ALCS) is a surgical emergency that can have serious consequences unless promptly diagnosed and treated, which is particularly challenging when there is an unusual cause. This is a comprehensive review of reported causes of ALCS. From 1068 included articles, we found 299 discrete causes of ALCS including toxins, infections, endocrine pathology, haematological emergencies, malignancy and iatrogenic ALCS. Familiarity with this wide range of ALCS causes may assist in early diagnosis of this limb-threatening condition.