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Total 22610 results found since Jan 2013.
The diagnosis of intracranial artery stenosis in patients with stroke by transcranial Doppler ultrasound: A meta-analysis
CONCLUSION: Doppler ultrasound has good consistency with conventional methods for the diagnosis of intracranial artery stenosis in patients with a history of stroke. Different reference standards may affect sensitivity and specificity; when CTA was used as the reference standard, the consistency of the TCD in the diagnosis of intracranial artery stenosis in stroke patients was relatively good.PMID:37661896 | DOI:10.3233/THC-220844
Source: Technology and Health Care - September 4, 2023 Category: Medical Devices Authors: Wen-Juan Liu Source Type: research
Investigation of Altered Retinal Microvasculature in Female Patients with Rheumatoid Arthritis: Optical Coherence Tomography Angiography Detection
Conclusion: OCTA results suggest that RA patients present with a reduced macular retinal vascular density. These subtle alterations of ocular microcirculation may precede severe eye involvements and may be a potential biomarker for early distinguishing abnormal eyes from healthy eyes.PMID:37665319 | DOI:10.1042/BSR20230045
Source: Bioscience Reports - September 4, 2023 Category: Biomedical Science Authors: Hsuan-Yi Lee Jun Chen Pin Ying San-Hua Xu Min Kang Jie Zou Xu-Lin Liao Wenqing Shi Qian Ling Yi-Xin Wang Hong Wei Yi Shao Source Type: research
The diagnosis of intracranial artery stenosis in patients with stroke by transcranial Doppler ultrasound: A meta-analysis
CONCLUSION: Doppler ultrasound has good consistency with conventional methods for the diagnosis of intracranial artery stenosis in patients with a history of stroke. Different reference standards may affect sensitivity and specificity; when CTA was used as the reference standard, the consistency of the TCD in the diagnosis of intracranial artery stenosis in stroke patients was relatively good.PMID:37661896 | DOI:10.3233/THC-220844
Source: Technology and Health Care - September 4, 2023 Category: Medical Devices Authors: Wen-Juan Liu Source Type: research
Investigation of Altered Retinal Microvasculature in Female Patients with Rheumatoid Arthritis: Optical Coherence Tomography Angiography Detection
Conclusion: OCTA results suggest that RA patients present with a reduced macular retinal vascular density. These subtle alterations of ocular microcirculation may precede severe eye involvements and may be a potential biomarker for early distinguishing abnormal eyes from healthy eyes.PMID:37665319 | DOI:10.1042/BSR20230045
Source: Bioscience Reports - September 4, 2023 Category: Biomedical Science Authors: Hsuan-Yi Lee Jun Chen Pin Ying San-Hua Xu Min Kang Jie Zou Xu-Lin Liao Wenqing Shi Qian Ling Yi-Xin Wang Hong Wei Yi Shao Source Type: research
Correlation between serum soluble ASGR1 concentration and low-density lipoprotein cholesterol levels: a cross-sectional study
CONCLUSIONS: The serum sASGR1 concentration was positively correlated with LDL-C levels. In addition, hypertension status significantly affected the effect of serum sASGR1 on LDL-C levels. This study provides some research ideas for clinical doctors and researchers, as well as some references for additional research on serum sASGR1.PMID:37667265 | DOI:10.1186/s12944-023-01910-3
Source: Atherosclerosis - September 4, 2023 Category: Cardiology Authors: Qin Luo Jingfei Chen Yingjie Su Panyun Wu Jiangang Wang Zhenfei Fang Fei Luo Source Type: research
The diagnosis of intracranial artery stenosis in patients with stroke by transcranial Doppler ultrasound: A meta-analysis
CONCLUSION: Doppler ultrasound has good consistency with conventional methods for the diagnosis of intracranial artery stenosis in patients with a history of stroke. Different reference standards may affect sensitivity and specificity; when CTA was used as the reference standard, the consistency of the TCD in the diagnosis of intracranial artery stenosis in stroke patients was relatively good.PMID:37661896 | DOI:10.3233/THC-220844
Source: Technology and Health Care - September 4, 2023 Category: Medical Devices Authors: Wen-Juan Liu Source Type: research
Liver Fibrosis Scores and Coronary Artery Disease: Novel Findings in Patients with Metabolic Dysfunction-Associated Fatty Liver Disease
CONCLUSION: Non-invasive liver fibrosis scores (FIB-4 and NFS) were significantly associated with the CAD severity and CAC scores in patients with MAFLD. Screening for CAD may be beneficial for subjects with high liver fibrosis risk MAFLD.PMID:37663203 | PMC:PMC10474841 | DOI:10.2147/DMSO.S426102
Source: Atherosclerosis - September 4, 2023 Category: Cardiology Authors: Chuan Lu Yan Chen Yue Zhang Xin Zhao Source Type: research
The diagnosis of intracranial artery stenosis in patients with stroke by transcranial Doppler ultrasound: A meta-analysis
CONCLUSION: Doppler ultrasound has good consistency with conventional methods for the diagnosis of intracranial artery stenosis in patients with a history of stroke. Different reference standards may affect sensitivity and specificity; when CTA was used as the reference standard, the consistency of the TCD in the diagnosis of intracranial artery stenosis in stroke patients was relatively good.PMID:37661896 | DOI:10.3233/THC-220844
Source: Technology and Health Care - September 4, 2023 Category: Medical Devices Authors: Wen-Juan Liu Source Type: research
Single centre experience of stent-assisted coiling of wide-necked basilar tip aneurysms
CONCLUSION: Our report provides acceptable outcomes in wide-necked basilar termination aneurysms which are very challenging to treat. Aneurysms treated with braided stents had better efficacy outcomes than those with laser-cut stents.ADVANCES IN KNOWLEDGE: Given the emergent and increasing utility of alternative endovascular techniques such as intrasaccular devices and flow diverters, real-world data are lacking on more conventional approaches such stent-assisted coiling, especially so in the posterior circulation. The associated relatively higher aneurysmal haemorrhagic risk in this location warrants further additional sa...
Source: The British Journal of Radiology - September 3, 2023 Category: Radiology Authors: Hamed Nejadhamzeeigilani Thierry Buende Nayyar Saleem Tony Goddard Tufail Patankar Source Type: research
Hemodynamic and morphological differences in cerebral aneurysms between before and after rupture
CONCLUSIONS: Aneurysm morphology was found to change after rupture into an elongated and irregular geometry, accompanied by an increase in aneurysm volume. These morphological changes were also associated with statistically significant hemodynamic alterations that produced low wall sheer stress by stagnant flow. The authors' results also provide the opportunity to explore and develop a risk evaluation method for aneurysm rupture based on prerupture morphology and hemodynamics by further exploration in this direction.PMID:37657114 | DOI:10.3171/2023.6.JNS23289
Source: Journal of Neurosurgery - September 1, 2023 Category: Neurosurgery Authors: Soichiro Fujimura Yuma Yamanaka Hiroyuki Takao Toshihiro Ishibashi Katharina Otani Kostadin Karagiozov Koji Fukudome Makoto Yamamoto Yuichi Murayama Source Type: research
Twenty-four hour diurnal variation in retinal oxygen saturation
In conclusion, retinal oxygenation saturation undergoes diurnal variations over 24 h. These findings contribute to a better understanding of intrinsic and extrinsic factors influencing oxygenation of the area surrounding the fovea.PMID:37657366 | DOI:10.1016/j.visres.2023.108314
Source: Vision Research - September 1, 2023 Category: Opthalmology Authors: Rachel C Williams Wendy W Harrison Andrew Carkeet Lisa A Ostrin Source Type: research
