World Neurosurg
-
The paper uses an optimized denoising algorithm, combined with spiral CT coronary angiography (CCTA) in conjunction with carotid ultrasound, serological markers relevance for the assessment of coronary artery disease was analysed early T2DM and coronary heart disease (CHD) in patients with coronary and carotid artery disease to provide diagnostic evidence. Papers selected from January 2017 to December 2019 in hospital diagnosed 95 patients CHD, CHD were divided into three groups (n = 45) and T2DM with CHD group (n depending on whether T2DM disease = 50), were compared coronary arteries, the degree of carotid lesions, high-sensitivity C- reactive protein (hsC-RP) and the difference of FFA. ⋯ CCTA display, T2DM with CHD in coronary plaque with soft plaque and mixed plaque mainly extensive coronary artery disease, carotid artery ultrasound prompted the more peripheral vascular plaque number, the more the number of diseased vessels, the more severe the disease. Joint CCTA Clinically, carotid ultrasound and hsC-RP, FFA level detection can improve the rate of diagnosis of T2DM with CHD, reduce false positives, should be widely applied.
-
Practical ultrasound (US) training is essential to overcome operator dependence and optimize image acquisition. For intraoperative neurosurgical application, in addition to hand-eye coordination, ultrasound training should incorporate training for visuomotor and visuospatial skills, as well as 3-dimensional depth orientation. Our agar-based, low-cost model has been developed keeping these skill sets in mind. ⋯ Our customizable low-cost US training model is an effective and efficient tool for US training with high acceptance by neurosurgeons. It faithfully mimics various intraoperative tasks and helps clinicians gain confidence to use intraoperative ultrasound as an adjunct during the procedures. This model can be used by individual surgeons/departments for ongoing training, as well as for larger training courses and workshops.
-
Absence of the internal carotid artery (ICA) is a rare congenital anomaly. Six pathways of alternative collateral circulation have been described. ⋯ Recognition of this vascular anatomic variant is important to understand thromboembolic disease in these patients and the increased risks of surgery, such as transsphenoidal pituitary surgery. Also, it highlights the importance of imaging these patients to detect and monitor associated cerebral aneurysms.
-
Aneurysms at the origin of a duplicated middle cerebral artery (DMCA) are quite rare. Here, we report a patient with such an aneurysm successfully treated endovascularly using our novel "wrapped-candy" low-profile visualized intraluminal support (LVIS) technique. ⋯ Stent-assisted coiling can be a feasible treatment for an unruptured, usually wide-necked, aneurysm at the origin of a DMCA. The wrapped-candy LVIS technique may be useful in more challenging morphologies such as wide-necked aneurysms that incorporate the branch origin into the aneurysm neck.