Triaging Medical Referrals Based on Clinical Prioritisation Criteria Using Machine Learning Techniques.

Triaging of medical referrals can be completed using various machine learning techniques, but trained models with historical datasets may not be relevant as the clinical criteria for triaging are regularly updated and changed. This paper proposes the use of machine learning techniques coupled with the clinical prioritisation criteria (CPC) of Queensland (QLD), Australia, to deliver better triaging for referrals in accordance with the CPC's updates. The unique feature of the proposed model is its non-reliance on the past datasets for model training.

Intracranial Large Artery Disease is Independently Associated with Poor Functional Outcome in a Cohort of Ethnic South Asian Ischemic Stroke Patients.

Background: Intracranial large artery disease (ICLAD) in ischemic stroke patients is associated with an increased risk for recurrent stroke; however, it is not known if ICLAD influences functional status following stroke. We studied the 6-month functional outcome in south Asian ischemic stroke patients and compared those with and without ICLAD.

Materials And Methods: This is a prospective cohort study of consecutive south Asian ischemic stroke patients.

External validation of stroke mimic prediction scales in the emergency department.

Background: Acute ischemic stroke is a time-sensitive emergency where accurate diagnosis is required promptly. Due to time pressures, stroke mimics who present with similar signs and symptoms as acute ischemic stroke, pose a diagnostic challenge to the emergency physician. With limited access to investigative tools, clinical prediction, tools based only on clinical features, may be useful to identify stroke mimics.

Post-thrombolysis rupture of small lenticulostriate aneurysms: A report of 2 consecutive cases.

The 2018 American Heart Association/American Stroke Association (AHA/ASA) guidelines stated that the administration of intravenous recombinant tissue-type plasminogen activator (rTPA) for acute ischaemic stroke is probably safe for patients with small (i.e. <10 mm) unruptured intracranial aneurysms.

Prevalence of anti-aquaporin 4 antibody in a diagnostic cohort of patients being investigated for possible neuromyelitis optica spectrum disorder in Western Australia.

Objective: To evaluate the prevalence of anti-AQP4 antibody in serum and CSF samples from patients being investigated for possible neuromyelitis optica spectrum disorder (NMOSD) referred to the PathWest State reference laboratory using a sensitive cell-based assay (CBA).

Background: NMOSD is an inflammatory CNS disease distinct from MS, which is relatively rare in Western countries. A proportion of patients with NMOSD have detectable serum IgG antibodies that target the water channel aquaporin-4 (AQP4-IgG), but the frequency varies in different populations studied and according to the assay method employed.

Outcomes of Endovascular Thrombectomy with and without Thrombolysis for Acute Large Artery Ischaemic Stroke at a Tertiary Stroke Centre.

Background And Purpose: Endovascular thrombectomy (EVT) improves the functional outcome when added to best medical therapy, including alteplase, in patients with acute ischaemic stroke secondary to large vessel occlusion (LVO) in the anterior circulation. However, the evidence for EVT in alteplase-ineligible patients is less compelling. It is also uncertain whether alteplase is necessary in patients with successful recanalization by EVT, as the treatment effect of EVT may be so powerful that bridging alteplase may not add to efficacy and may compromise safety by increasing bleeding risks.

The Clot Strikes Thrice: Case Report of a Patient with 3 Concurrent Embolic events.

Purpose: Concurrent cerebral and systemic embolism are unusual occurrences. Acute myocardial infarction secondary to coronary embolism are particularly rare with only isolated reports in the literature.

Case Report: A 49-year old Chinese man presented with right posterior cerebral artery infarction to our hospital.

Unusual case of hypomagnesaemia induced seizures.

Alterations in electrolyte homeostasis associated with major surgery and critical illness are common but usually non-specific. We report an unusual case of hypomagnesaemia induced seizures in a 73-year-old woman who was recovering from ileal resection and limited right hemicolectomy for small bowel volvulus. Hypomagnesaemia as a de novo cause of seizures is rarely reported.

Factors associated with hypospadias in Asian newborn babies.

Aims: Previous studies reported an increasing temporal trend of hypospadias and a significant association with poor intrauterine growth. It remains unclear whether the association relates to birth weight, degree of prematurity or intra-uterine growth. The objective was to study the incidence of hypospadias and to examine the association with various risk factors.