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Australia Neurovascular Coiling Assist Procedures Outlook 2025 Report PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Australia Neurovascular Coiling Assist Procedures Outlook 2025 Report articles that have been published worldwide.
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Metastatic cancer cells sense the complex and heterogeneous fibrous extracellular matrix (ECM) by formation of protrusions, and our knowledge of how cells physically recognize these fibers remains in its infancy. Here, using suspended ECM-mimicking isodiameter fibers ranging from 135 to 1,000 nm, we show that metastatic breast cancer cells sense fiber diameters differentially by coiling (wrapping-around) on them in a curvature-dependent manner, whereas non-tumorigenic cells exhibit diminished coiling. We r...
We describe a patient who developed delayed blindness of the left eye five weeks after endovascular coiling of a large ophthalmic aneurysm.
Coiling patterns of heligmonellid nematodes were examined for 520, 208, and 33 individuals of Nippostrongylus brasiliensis, Orientostrongylus tenorai, and Sabanema sp., respectively, collected from murine rodents of Indonesia. Besides typical sinistral coiling, complete dextral coiling was found in 3.3% of N. brasiliensis and 12.1% of Sabanema sp. Mixed coiling with partial sinistral and dextral patterns was also observed in 38.8% of N. brasiliensis, 60.7% of Sabanema sp., and 3.4% of O. tenorai. In dextral...
The treatment strategies of ruptured intracranial aneurysms (RIA) include surgical clipping and endovascular coiling, while the efficacy and safety of clipping vs. Coiling are yet controversial.
To clarify the safety and efficacy of stent-assisted coiling (SAC) treatment for blood blister-like aneurysm (BBA), the authors conducted to report multicenter experience with SAC treatment for BBA.
Visualization of structural details of treatment devices during neurointerventional procedures can be challenging. A new true two-resolution imaging X-ray detector system features a 194 µm pixel conventional flat-panel detector (FPD) mode and a 76 µm pixel high-resolution high-definition (Hi-Def) zoom mode in one detector panel. The Hi-Def zoom mode was developed for use in interventional procedures requiring superior image quality over a small field of view (FOV). We report successful use of this imagi...
Detection of developmental neurotoxicity (DNT) has been recognized as a major challenge by regulatory bodies and science. In search of sensitive and specific test methods, spontaneous tail coiling of embryonic zebrafish has been recommended as a promising tool for identification of DNT-inducing chemicals. The present study was designed to develop a protocol for a prolonged test to study neurotoxicity during the entire development of coiling movement in zebrafish embryos. Ambient illumination was found to mo...
Trigeminal neuralgia (TN) is a rare and debilitating craniofacial pain syndrome often caused by vascular compression of the trigeminal nerve. Gamma Knife radiosurgery (GKRS) has been shown to offer a less invasive yet effective treatment method for pain reduction in TN. In this case report, we observed radiological evidence of resolved neurovascular compression after 11 years for a patient with recur-rent TN and prior GKRS.
To define unmet needs in ophthalmology that can realistically be addressed in the next 5 years (2019-2025) and describe potential avenues for research to address these challenges.
Bone marrow biopsies are standard hematology procedures. We report the case of a patient with acute myeloid leukemia who developed retroperitoneal hematoma after the procedure. The bleeding was stopped with endovascular embolization and coiling. This case raises several issues about the standards for bone marrow biopsies and discusses the approach to patients with bleeding risk factors. We also provide a literature review.
The evolution of minimally invasive endovascular approaches and training paradigms has reduced open neurovascular case exposure for neurosurgical residents. There are no published estimates of open neurovascular case volumes during residency or Committee on Advanced Subspecialty Training (CAST) accredited fellowships.
Australia has a universal public healthcare system, but access to eHealth services (i.e. use of the Internet and related technologies for healthcare services) remains a remarkable challenge, particularly in regional, rural and remote communities. Similar to many other countries, Australia faces the challenges of an ageing population and chronic disease management as well as balancing the supply of and the demand for quality healthcare and advanced medical procedures. The prima facie case for inequality in a...
This paper audited complications associated with augmentation for dental implants, retrospectively over a five-year period in a variety of private dental practices in Victoria (Australia).
The neurovascular unit, consisting of neurons, astrocytes, and vascular cells, has become the focus of much discussion in the last two decades and emerging literature now suggests an association between neurovascular dysfunction and neurological disorders. In this review, we synthesize the known and suspected contributions of astrocytes to neurovascular dysfunction in disease. Throughout the brain, astrocytes are centrally positioned to dynamically mediate interactions between neurons and the cerebral vascu...
In 2016 a Parliamentary Committee in Victoria, Australia, recommended the legalization of physician-assisted suicide and voluntary euthanasia. Its report was deeply flawed. Its treatment of key objections to legalization, both principled and practical, was superficial and selective. The Voluntary Assisted Dying Act, passed by the Victorian Parliament in November 2017, is built on the report's shaky foundations.
Mini-One Anastomosis Gastric Bypass is a new operation that provides comparable outcomes to the common bariatric procedures. Revisional surgery is still needed after a number of MGB-OAGB procedures. The aim of this study is to report the causes and management of these revisions.
Skin wound healing is a complex and dynamic biological process that involves many different cell types, the extracellular matrix, and mediators, such as neuropeptides, growth factors, and cytokines. Similar to diseases of the central nervous system, neurovascular interactions have been shown to play a pivotal role in skin wound healing, for example, as seen in the delayed healing of denervated skin. In aspects involving neurovascular interactions, while angiogenesis is considered important, physiological an...
Hyperinsulinaemic hypoglycaemia due to nesidioblastosis after bariatric surgery is a rare but well documented complication of roux-en-y gastric bypass (RYGB). We report the first documented case of nesidioblastosis following laparoscopic sleeve gastrectomy. This is a timely report as sleeve gastrectomy is now the most commonly performed bariatric procedure, accounting for 52.5% of bariatric procedures performed in Australia between 2014- 2015 . This case is important as nesidioblastosis is not a previously ...
Concern has been raised regarding the use of simethicone, a de-foaming agent, during endoscopic procedures. Following reports of simethicone residue in endoscope channels despite high level disinfection, an endoscope manufacturer recommended that it not be used due to concerns of biofilm formation and a possible increased the risk of microorganism transmission. However, a detailed mucosal assessment is essential in performing high-standard endoscopic procedures. This is impaired by bubbles within the gastro...
The financial burden of treatment for oral squamous cell carcinoma in Australia has never been reported and there is a paucity of international data. Here we report the direct costs of treatment of surgically resectable oral cancer in a tertiary public hospital in Australia over a 15 year period.
Both stent-assisted coiling (SAC) and flow diversion with the Pipeline Embolization device (PED; Medtronic Inc) have been shown to be safe and clinically effective for treatment of small (
New health technologies often yield health benefits, but often at a high cost. In Australia, the processes for public reimbursement of high-cost pharmaceuticals and medical devices are different, potentially resulting in inequity in support for new therapies. We explore how reimbursement is different for medical devices compared with pharmaceuticals, including whether higher cost-effectiveness thresholds are accepted for pharmaceuticals. A literature review identified the challenges of economic evaluations ...
In trigeminal neuralgia type 1 (TN1), neurovascular compression (NVC) is often assumed to be the pain initiating mechanism. NVC can be surgically addressed by microvascular decompression (MVD). However, some patients with TN1 present without NVC (WONVC).
To report the surgical and audiological outcomes of myringoplasty (Type I tympanoplasty) in Indigenous Australian children living in remote and regional communities in northern Australia.
Based on a longtime voluntary registry, founded by the German Society for Thoracic and Cardiovascular Surgery (GSTCVS), well-defined data of all cardiac, thoracic, and vascular surgery procedures performed in 78 German heart surgery departments during the year 2018 are analyzed. For this period, a total of 174,902 procedures were submitted to the registry, 98,707 summarized as heart surgery procedures in the classical meaning. The unadjusted in-hospital survival rate for 33,999 isolated coronary artery bypa...