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Total 8464 results found since Jan 2013.

Endovascular treatment of wide-necked intracranial aneurysms using the Nautilus Intrasaccular System: initial case series of 41 patients at a single center
Conclusion This study demonstrates good safety and effectiveness using the Nautilus Intrasaccular System to treat both ruptured and unruptured intracranial aneurysms. Larger studies are needed to confirm these findings.
Source: Journal of NeuroInterventional Surgery - September 15, 2023 Category: Neurosurgery Authors: Sirakov, A., Bhogal, P., Sirakova, K., Penkov, M., Minkin, K., Ninov, K., Hristov, H., Hadzhiyanev, A., Karakostov, V., Sirakov, S. Tags: Open access, New devices New devices and techniques Source Type: research

Selecting stroke patients for thrombectomy: is CTA+ASPECTS enough?
Since 2014, a series of randomised controlled trails (RCTs) have demonstrated the benefit of endovascular thrombectomy (EVT) on functional outcome for the participants who had acute ischaemic stroke (AIS) with occlusion of a proximal intracranial artery in the anterior circulation. The characteristics of the people enrolled in these RCTs have been used to define recommended criteria to select patients for thrombectomy in clinical practice. The initial group of RCTs largely enrolled participants early after AIS (mostly under 6 hours) who had National Institutes of Health stroke scale scores ≥6 (range 0–42 with lowe...
Source: Journal of Neurology, Neurosurgery and Psychiatry - September 14, 2023 Category: Neurosurgery Authors: Powers, W. Tags: Editorial commentaries Source Type: research

Thoracic Aortic Plaque Burden and Prediction of Cardiovascular Events in Patients Undergoing 320-row Multidetector CT Coronary Angiography
CONCLUSIONS: We found that comprehensive non-invasive evaluation of TAPB and CAD has prognostic value in MACE risk stratification for suspected CAD patients undergoing CCTA.PMID:37704429 | DOI:10.5551/jat.64251
Source: Journal of Atherosclerosis and Thrombosis - September 13, 2023 Category: Cardiology Authors: Kenichiro Otsuka Hirotoshi Ishikawa Hiroki Yamaura Kana Hojo Yasushi Kono Kenei Shimada Noriaki Kasayuki Daiji Fukuda Source Type: research

Dual potential embolic source detected in left atrium during hyperacute stroke
Clinical introduction A woman in her late 60s with a medical history of hypertension presented to the emergency department with symptoms of a stroke which began 40 min prior. Brain MRI was performed (figure 1A). Hyperacute CT angiography of the head and neck did not find any atherosclerosis. ECG is shown (figure 1B), and subsequent transthoracic echocardiography showed left atrium enlargement and left-to-right flow at the region of the fossa ovalis (figure 1C). Figure 1Brain MRI of diffusion-weighted image sequence (A), ECG (B), and transthoracic echocardiogram (C). Question Which of the following is the most likely mechan...
Source: Heart - September 13, 2023 Category: Cardiology Authors: Fu, Z., Xu, C., Gao, L. Tags: Image challenges Source Type: research

Intra-Arterial Thrombolysis is Associated with Delayed Reperfusion of Remaining Vessel Occlusions following Incomplete Thrombectomy INTERVENTIONAL
CONCLUSIONS: Rescue intra-arterial thrombolytics is associated with delayed reperfusion of remaining vessel occlusions following incomplete mechanical thrombectomy. The value of intra-arterial thrombolytics as a potential therapy for incomplete reperfusions after mechanical thrombectomy should be assessed in the setting of randomized controlled trials.
Source: American Journal of Neuroradiology - September 11, 2023 Category: Radiology Authors: Mujanovic, A., Kurmann, C. C., Serrallach, B. L., Dobrocky, T., Meinel, T. R., Windecker, D., Grunder, L., Beyeler, M., Seiffge, D. J., Pilgram-Pastor, S., Arnold, M., Piechowiak, E. I., Gralla, J., Fischer, U., Kaesmacher, J. Tags: INTERVENTIONAL Source Type: research

Aircraft noise exposure and risk for recurrent cardiovascular events after acute coronary syndrome: A prospective patient cohort study
Environ Res. 2023 Sep 8:117108. doi: 10.1016/j.envres.2023.117108. Online ahead of print.ABSTRACTIn several population based cohort studies associations between aircraft noise and various diagnoses of cardiovascular disease were observed. However, no study has yet addressed the risk of recurrences in relation to transportation noise in patients with acute coronary heart disease. We conducted a prospective patient cohort study of 737 individuals recruited from eleven cardiac centers in the Rhine-Main region in the vicinity of Frankfurt Airport. All patients had an angiographically confirmed acute coronary syndrome diagnosed...
Source: Environmental Research - September 10, 2023 Category: Environmental Health Authors: Hans-Georg Olbrich Martin R öösli Eva Herrmann Christian Maschke Kerstin Schadow Torsten H ähnel Hans-J ürgen Rupprecht Martin Kaltenbach Source Type: research

Philips presents CEUS application at Bubble Conference
Philips is introducing a new super contrast-enhanced ultrasound (CEUS) applicatio...Read more on AuntMinnie.comRelated Reading: Philips issues radiation warning for fluoroscopy, angiography systems Philips begins U.S./European direct-to-angio-suite trial for stroke Philips to unveil new ultrasound unit at ASE 2023 Philips secures FDA clearance for Lumify B-mode feature Philips highlights study supporting 'direct-to-angio' pathway
Source: AuntMinnie.com Headlines - September 8, 2023 Category: Radiology Source Type: news

Cervical dumbbell-type tumor spontaneously shrinking following an ischemic stroke
CONCLUSION: Here, we report on a 57-year-old man with cervical MR images revealing that a cervical dumbbell schwannoma was progressively compressing both the spinal cord and the right vertebral artery. However, following a cerebral infarction, the tumor underwent spontaneous shrinkage over the next 4 years, thus relieving the compression.PMID:37680907 | PMC:PMC10481817 | DOI:10.25259/SNI_613_2023
Source: Atherosclerosis - September 8, 2023 Category: Cardiology Authors: Kota Nakajima Yoshinori Maki Toshinari Kawasaki Motohiro Takayama Source Type: research

Acute and subacute neurovascular impact of cryptogenic air emboli
CONCLUSION: This case highlights that cerebral air emboli can cause delayed ischemia that may not be appreciated on initial imaging. As such, affected patients may require intensive neurocritical care management, close neurologic monitoring, and repeat imaging irrespective of initial radiographic findings.PMID:37680929 | PMC:PMC10481802 | DOI:10.25259/SNI_382_2023
Source: Surgical Neurology International - September 8, 2023 Category: Neurosurgery Authors: Christine E Gummerson Melvin Parasram Teng J Peng John M Picard Peter A Kahn Evan Angelus Shivani Bhatt Adam de Havenon Adam S Jasne Jessica Magid-Bernstein Source Type: research

Cervical dumbbell-type tumor spontaneously shrinking following an ischemic stroke
CONCLUSION: Here, we report on a 57-year-old man with cervical MR images revealing that a cervical dumbbell schwannoma was progressively compressing both the spinal cord and the right vertebral artery. However, following a cerebral infarction, the tumor underwent spontaneous shrinkage over the next 4 years, thus relieving the compression.PMID:37680907 | PMC:PMC10481817 | DOI:10.25259/SNI_613_2023
Source: Surgical Neurology International - September 8, 2023 Category: Neurosurgery Authors: Kota Nakajima Yoshinori Maki Toshinari Kawasaki Motohiro Takayama Source Type: research