Publications by authors named "Rohan Arasu"

Background: Dysphagia, characterised by a difficulty in swallowing, stems from various causes and is frequently encountered in general practice. The rise in dysphagia in Australia's ageing population necessitates proper management to prevent complications. Recognising and managing dysphagia improves outcomes and quality of life, and reduces secondary complications.

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ObjectiveTo describe clinical outcomes associated with the use of the WRAPSODY Cell-Impermeable Endoprosthesis at a tertiary center in Western Australia.MethodsPatients with recalcitrant occlusive disease in the venous outflow of their arteriovenous access circuits were treated with WRAPSODY. Patients were prospectively followed up to 12-month post-procedure.

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Objective: To provide family physicians with an evidence-based overview on the various methods of vascular access for hemodialysis (HD) and to provide a framework for the clinical assessment of HD access.

Sources Of Information: A MEDLINE literature search was conducted using the MeSH terms , , , and (or ), including all relevant English-language articles published between January 1995 and September 2021.

Main Message: The main types of permanent vascular access for HD are arteriovenous fistulas, arteriovenous grafts, and central venous catheters.

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Background: Carotid artery stenosis (CAS) is one of the major causes of acute ischaemic stroke, accounting for approximately 20% of cases. It is not always symptomatic; however, when it is, the neurological vascular territory it commonly affects is the anterior circulation of the brain, causing symptoms such as hemiplegia, dysphasia or vision loss.

Objective: The aim of this article is to review the current literature on CAS, summarise the main updates and evidence base for surgical management, and discuss when vascular surgical input may be beneficial.

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We present a case of a patient with a syphilitic popliteal pseudoaneurysm who developed acute lower-limb ischemia secondary to thromboembolism related to the pseudoaneurysm. The diagnosis of a syphilitic popliteal aneurysm was made due to positive syphilitic serological testing and with exclusion of all other potential causes. The pseudoaneurysm was surgically repaired using a great saphenous vein patch angioplasty, which was done without delay to prevent further thromboembolic complications.

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Background: Olfactory impairment is a common condition, particularly in the geriatric population, which can be underrecognised as a result of clinician and patient unfamiliarity.

Objective: The aim of this article is to bring awareness to olfactory impairment, describe the common aetiologies and provide a framework for its diagnosis and management in the general practice setting, including advice about when to refer.

Discussion: A thorough history and examination can often elucidate the common causes, which include rhinosinusitis, upper respiratory tract viral illnesses and head trauma.

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Background: Primary mycotic aneurysms and prosthetic graft infections are traditionally managed by resection of infected vascular tissue and revascularisation with an extra-anatomical bypass. Long-term patency for this method has been reported to be poor with associated high reinfection and limb amputation rates. The aim of this study was to analyse the outcomes of those patients in our department between 2010 and 2018 whom had revascularisation with in-situ arterial reconstruction using cryopreserved allograft as a conduit.

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