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  1. Article: Editorial: Safety and efficacy of stents and flow diverters used for embolization of acutely-ruptured intracranial aneurysms in the acute stage.

    Gao, Bulang / Zhang, Hongqi / Lv, Xianli / Ostrowski, Robert P / Li, Conghui

    Frontiers in neurology

    2023  Volume 14, Page(s) 1258677

    Language English
    Publishing date 2023-08-14
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2023.1258677
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Effects of endovascular recanalization on symptomatic non-acute occlusion of intracranial arteries.

    Xia, Jinchao / Gao, Huili / Zhang, Kun / Gao, Bulang / Li, Tianxiao / Wang, Ziliang

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 4550

    Abstract: To investigate the effect and safety of recanalization surgery for non-acute occlusion of large intracranial arteries and factors affecting clincial outcomes. Patients with non-acute occlusion of internal carotid artery (ICA), middle cerebral artery (MCA) ...

    Abstract To investigate the effect and safety of recanalization surgery for non-acute occlusion of large intracranial arteries and factors affecting clincial outcomes. Patients with non-acute occlusion of internal carotid artery (ICA), middle cerebral artery (MCA), and vertebrobasilar artery (VBA) treated with recanalization were retrospectively enrolled. The clinical and angiographic data were analyzed. 177 patients were enrolled, including 67 patients with intracranial ICA occlusion, 52 with MCA occlusion, and 58 with VBA occlusion. Successful recanalization was achieved in 152 (85.9%) patients. Complications occurred in 15 patients (8.5%). Followed up for 3-7 months, the 90 day mRS was significantly improved compared with that before the procedure. Among 152 patients with successful recanalization, eight patients experienced reocclusion (5.3%), and 11 patients experienced restenosis (7.2%). Successful recanalization was significantly (P < 0.05) associated with occlusion duration, calcification or angulation of the occluded segment. Complications were significantly (P < 0.05) associated with location of occlusion, hyperlipidemia, and patients' height. Restentosis or reocclusion at follow-up was significantly (P < 0.05) associated with complications and mRS at 90 days. The significant (P < 0.05) independent risk factors were angulation and calcification for successful recanalization, hyperlipidemia for complications, and mRS at 90 days for restenosis or reocclusion at follow-up. Recanalization surgery may be a safe and effective approach for patients with non-acute symptomatic occlusion of large intracranial arteries, and factors significantly independently associated with successful recanalization, periprocedural complications and restenosis or reocclusion after surgery have been identified for future reference to improve clinical outcomes.
    MeSH term(s) Humans ; Retrospective Studies ; Endovascular Procedures/adverse effects ; Endovascular Procedures/methods ; Treatment Outcome ; Arterial Occlusive Diseases/complications ; Carotid Artery, Internal/surgery ; Stroke/etiology
    Language English
    Publishing date 2023-03-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-31313-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Use of the Neuroform Atlas stent for wide-necked cerebral aneurysms.

    Gao, Hui-Li / Shao, Qiu-Ji / Chang, Kai-Tao / Li, Li / Li, Tian-Xiao / Gao, Bulang

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 13695

    Abstract: To investigate the effect and safety of the Neuroform Atlas (NFA) stent in stent-assisted coiling of wide-necked intracranial aneurysms, patients with wide-necked intracranial aneurysms were retrospectively enrolled and treated with the NFA stent- ... ...

    Abstract To investigate the effect and safety of the Neuroform Atlas (NFA) stent in stent-assisted coiling of wide-necked intracranial aneurysms, patients with wide-necked intracranial aneurysms were retrospectively enrolled and treated with the NFA stent-assisted coiling. The modified Rankin scale (mRS) grades and Raymond grades were used to assess the clinical outcomes and aneurysm occlusion degrees, respectively, after embolization and at follow-up. Totally, 122 patients were enrolled with 129 wide-necked aneurysms, and forty-nine (40.2%) patients experienced subarachnoid hemorrhage. A total of 134 NFA stents were deployed in all patients. Immediately after endovascular embolization, the Raymond grade was I in 112 (86.8%), II in 8 (6.2%), and III in 9 (7.0%). Complications occurred in 7 (5.7%) patients, including stent displacement in 2 (1.6%) patients, thrombosis and cerebral infarction in 4 (3.3%), and death in 1 (0.8%). Clinical follow-up was performed in 113 (92.6%) patients 6-30 (mean 21) months after embolization, with the mRS grade 0 in 99 (87.6%) patients, 1 in 7 (6.2%), 2 in 5 (4.4%), and 3 in 2 (1.8%). Good prognosis (mRS ≤ 2) was achieved in 111 (98.2%) patients while poor prognosis (mRS > 2) in two (1.8%). Digital subtraction angiography was conducted in 98 (80.3%) patients with 104 (80.6%) aneurysms 6-30 (mean 21) months after embolization. The Raymond grade was grade I in 94 (90.4%) aneurysms, II in 4 (3.8%), and III in 6 (5.8%). Compared with the Raymond grades immediately after embolization, 93 (89.4%) aneurysms disappeared, 9 (8.7%) remained unchanged in the occlusion status, and 2 (1.9%) were recurrent. In conclusion, the NFA stent may have a high aneurysm occlusion rate and a low complication rate in assisting coiling of wide-necked intracranial aneurysms even though further studies are necessary to prove this.
    MeSH term(s) Humans ; Intracranial Aneurysm/diagnostic imaging ; Intracranial Aneurysm/surgery ; Retrospective Studies ; Subarachnoid Hemorrhage ; Angiography, Digital Subtraction ; Ascomycota ; Stents/adverse effects
    Language English
    Publishing date 2023-08-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-40725-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Recanalization of chronic long-segment occlusion of the internal carotid artery with endovascular and hybrid surgery

    Wei Ren / Jiangyu Xue / Tongyuan Zhao / Gangqin Xu / Bowen Yang / Tianxiao Li / Bulang Gao

    Scientific Reports, Vol 13, Iss 1, Pp 1-

    2023  Volume 10

    Abstract: Abstract To investigate the effect of endovascular and/or hybrid surgical recanalization on chronic long-segment occlusion of the internal carotid artery (ICA) and the effect of occlusion location on the recanalization rate and prognosis, 87 patients ... ...

    Abstract Abstract To investigate the effect of endovascular and/or hybrid surgical recanalization on chronic long-segment occlusion of the internal carotid artery (ICA) and the effect of occlusion location on the recanalization rate and prognosis, 87 patients with chronic ICA occlusion treated with endovascular approach only or hybrid surgery were retrospectively enrolled. The duration of ICA occlusion ranged from 21 to 360 days (median 30). Type I occlusion (from the neck to below the cavernous segment) consisted of 46 (52.8%) patients while type II (from the neck to above the clinoid segment) of 41 (47.1%). Hybrid surgery was performed in 44 (50.6%) patients while endovascular recanalization only was conducted in the other 43 (49.4%). In all patients, the success rate of recanalization was 93.0% (40/43) for the endovascular approach and 95.5% for the hybrid surgical approach. In patients with type I occlusion, endovascular recanalization only was performed in 22 (47.8%) patients and hybrid surgery in 24 (52.2%), resulting in successful recanalization in all patients (100%). In patients with type II occlusion, the success rate of recanalization was 85.7% (18/21) for the endovascular approach only but 90% (18/20) for the hybrid surgery. The total success rate of recanalization was 94.3% (82/87) for all patients, 100% for type I occlusion, and 87.8% for type II occlusion. No significant (P = 0.12) differences existed in the recanalization rate between groups I and II. Clinical follow-up was performed in 82 (94.3%) patients 6–39 months (mean 16) after the surgery. Re-occlusion occurred in 0 in group I but in four (9.8%) in group II. The mRS was good with 0–2 in 38 (82.6%) patients in group I and in 27 (75%) patients in group II, with no significant (P = 0.78) difference. In conclusion, chronic long-segment ICA occlusion can be safely and efficiently recanalized with the endovascular and hybrid surgery. The location of ICA occlusion may have a critical role in determining the recanalization rate, and careful evaluation of ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 616
    Language English
    Publishing date 2023-10-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Risk factors for instent restenosis of sirolimus-coated stents in coronary intervention for patients with unstable angina.

    Liu, Dongchao / Xue, Zheng / Qi, Jingxian / Yin, Liang / Duan, Bing / Wu, Lin / Yang, Kun / Gao, Bulang / Cao, Qinying / Mi, Jie

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 2537

    Abstract: To investigate the instent restenosis rate of sirolimus-coated stents in percutaneous coronary intervention (PCI) and risk factors for in-stent restenosis, patients with unstable angina (UA) caused by coronary artery stenosis were enrolled, and all ... ...

    Abstract To investigate the instent restenosis rate of sirolimus-coated stents in percutaneous coronary intervention (PCI) and risk factors for in-stent restenosis, patients with unstable angina (UA) caused by coronary artery stenosis were enrolled, and all clinical and imaging data were analyzed. Among 143 enrolled patients with UA aged 35-83 (mean 60.9 ± 10.0) years enrolled, there were 114 (79.7%) male and 29 (20.3%) female patients. Arterial stenosis was present in one coronary artery in 6 (4.2%) patients, in two coronary arteries in 20 (14.0%) patients, in three arteries in 116 (81.1%), and in four coronary arteries in 1 (0.7%) patient. Stenting was successfully performed in all (100%) patients, and 181 stents were deployed. The quantitative flow ratio (QFR) was 0.92 ± 0.03 (range 0.84-0.96) immediately after stenting, and the TIMI was grade 3 in all patients. The diameter of the stents deployed ranged 2.25-4 mm (mean 3.04 ± 0.44) with a length ranging 10 mm to 104 mm (mean 32.73 ± 15.5). Follow-up angiography was performed in all patients with a duration of 1-92 (mean 15.0 ± 18.8) months. Instent restenosis ≥ 50% occurred in 25 (17.5%) patients. In univariate logistic regression analysis, significant (P < 0.05) risk factors for instent restenosis ≥ 50% were QFR (OR 0.036, 95% CI 0.13-0.97), stent diameter (OR 0.43, 95% CI 0.18-0.92), hypertension (OR 3.16, 95% CI 1.02-9.82), smoking (OR 0.31, 95% CI 0.11-0.89), and neutrophil count (OR 2.22, 95% CI 1.10-5.44). In multivariate analysis, QFR (OR 0.02, 95% CI 0.002-0.19), stent diameter (OR 0.06, 95% CI 0.005-0.59), hypertension (OR 6.75, 95% CI 1.83-35.72) and neutrophil count (OR 276.07, 95% CI 12.32-10,959.95) were significant (P < 0.05) independent risk factors for instent restenosis ≥ 50%. In conclusion, certain instent restenosis rates occurs after the sirolimus-eluted coronary stent deployment for the treatment of coronary artery stenosis in patients with UA, and quantitative flow ratio after stenting, stent diameter, hypertension, and neutrophil count are significant risk factors for instent restenosis of the sirolimus-coated stents in coronary intervention.
    MeSH term(s) Humans ; Male ; Female ; Sirolimus/therapeutic use ; Percutaneous Coronary Intervention/adverse effects ; Constriction, Pathologic/complications ; Coronary Angiography/adverse effects ; Treatment Outcome ; Coronary Restenosis/etiology ; Coronary Restenosis/drug therapy ; Stents/adverse effects ; Coronary Stenosis/complications ; Angina, Unstable/complications ; Risk Factors ; Coronary Vessels ; Hypertension/complications ; Heart Valve Diseases/complications
    Chemical Substances Sirolimus (W36ZG6FT64)
    Language English
    Publishing date 2024-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-52567-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Recanalization of chronic long-segment occlusion of the internal carotid artery with endovascular and hybrid surgery.

    Ren, Wei / Xue, Jiangyu / Zhao, Tongyuan / Xu, Gangqin / Yang, Bowen / Li, Tianxiao / Gao, Bulang

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 17026

    Abstract: To investigate the effect of endovascular and/or hybrid surgical recanalization on chronic long-segment occlusion of the internal carotid artery (ICA) and the effect of occlusion location on the recanalization rate and prognosis, 87 patients with chronic ...

    Abstract To investigate the effect of endovascular and/or hybrid surgical recanalization on chronic long-segment occlusion of the internal carotid artery (ICA) and the effect of occlusion location on the recanalization rate and prognosis, 87 patients with chronic ICA occlusion treated with endovascular approach only or hybrid surgery were retrospectively enrolled. The duration of ICA occlusion ranged from 21 to 360 days (median 30). Type I occlusion (from the neck to below the cavernous segment) consisted of 46 (52.8%) patients while type II (from the neck to above the clinoid segment) of 41 (47.1%). Hybrid surgery was performed in 44 (50.6%) patients while endovascular recanalization only was conducted in the other 43 (49.4%). In all patients, the success rate of recanalization was 93.0% (40/43) for the endovascular approach and 95.5% for the hybrid surgical approach. In patients with type I occlusion, endovascular recanalization only was performed in 22 (47.8%) patients and hybrid surgery in 24 (52.2%), resulting in successful recanalization in all patients (100%). In patients with type II occlusion, the success rate of recanalization was 85.7% (18/21) for the endovascular approach only but 90% (18/20) for the hybrid surgery. The total success rate of recanalization was 94.3% (82/87) for all patients, 100% for type I occlusion, and 87.8% for type II occlusion. No significant (P = 0.12) differences existed in the recanalization rate between groups I and II. Clinical follow-up was performed in 82 (94.3%) patients 6-39 months (mean 16) after the surgery. Re-occlusion occurred in 0 in group I but in four (9.8%) in group II. The mRS was good with 0-2 in 38 (82.6%) patients in group I and in 27 (75%) patients in group II, with no significant (P = 0.78) difference. In conclusion, chronic long-segment ICA occlusion can be safely and efficiently recanalized with the endovascular and hybrid surgery. The location of ICA occlusion may have a critical role in determining the recanalization rate, and careful evaluation of the occlusion location may be helpful in increasing the prognosis of recanalization.
    MeSH term(s) Humans ; Carotid Artery, Internal/surgery ; Retrospective Studies ; Treatment Outcome ; Carotid Artery Diseases ; Arterial Occlusive Diseases ; Thrombosis ; Endovascular Procedures/methods ; Carotid Stenosis/surgery
    Language English
    Publishing date 2023-10-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-44406-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Treatment of scarring central airway stenosis with pirfenidone: Case report.

    Li, Xiao / Pan, Jinbing / Qian, Haoyu / Ma, Yun / Gao, Bulang

    Medicine

    2022  Volume 101, Issue 43, Page(s) e31354

    Abstract: Introduction: Benign scarring central airway stenosis can be managed by high-pressure balloon dilatation, laser, surgery and stent implantation. The stenosis may have a high recurrence rate that necessitates repeated treatment. Pirfenidone (PFD) has ... ...

    Abstract Introduction: Benign scarring central airway stenosis can be managed by high-pressure balloon dilatation, laser, surgery and stent implantation. The stenosis may have a high recurrence rate that necessitates repeated treatment. Pirfenidone (PFD) has anti-fibrosis effects and has been used in a variety of fibrosis diseases. Animal experiments suggested that PFD can prevent tracheal stenosis.
    Patient concerns: Patients with scarring central airway stenosis usually have chest tightness, cough and dyspnea.
    Diagnosis: Computed tomography scanning showed stenosis of the trachea and/or bronchus. Bronchoscopy revealed occlusion or stenosis of the trachea or bronchus.
    Interventions: The use of PFD in combination with other interventional management was reported to treat 2 cases of tracheobronchial stenosis after injury in this study. In the combined use of PFD and interventional management, PFD could help to alleviate tracheobronchial stenosis, prolong the time interval of bronchoscopic interventional treatment, and reduce medical costs.
    Outcomes: The stenosis in the trachea and/or bronchus is relieved and the patients do not have any relevant symptoms.
    MeSH term(s) Humans ; Constriction, Pathologic/diagnosis ; Cicatrix/pathology ; Tomography, X-Ray Computed ; Bronchoscopy/methods ; Bronchi/pathology ; Trachea/diagnostic imaging ; Stents
    Chemical Substances pirfenidone (D7NLD2JX7U)
    Language English
    Publishing date 2022-11-01
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 80184-7
    ISSN 1536-5964 ; 0025-7974
    ISSN (online) 1536-5964
    ISSN 0025-7974
    DOI 10.1097/MD.0000000000031354
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Associations Between Posterior Communicating Artery Aneurysms and Morphological Characteristics of Surrounding Arteries.

    Hao, Weili / Hao, Hong / Ren, Chun-Feng / Wang, Xiangling / Gao, Bulang

    Frontiers in neurology

    2022  Volume 13, Page(s) 874466

    Abstract: Objectives: To explore the associations between posterior communicating artery (PComA) aneurysms and morphological characteristics of arteries upstream of and around the PComA bifurcation site.: Methods: In this study, fifty-seven patients with PComA ...

    Abstract Objectives: To explore the associations between posterior communicating artery (PComA) aneurysms and morphological characteristics of arteries upstream of and around the PComA bifurcation site.
    Methods: In this study, fifty-seven patients with PComA aneurysms and sixty-two control subjects without aneurysms were enrolled. The centerlines of the internal carotid artery (ICA) and important branches were generated for the measurement and analysis of morphological parameters, such as carotid siphon types, diameters of two fitting circles, and the angle formed by them (D
    Results: No significant difference (
    Conclusions: The high tortuosity of the ICA segment around the PComA bifurcation is associated with PComA aneurysm presence.
    Language English
    Publishing date 2022-07-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2022.874466
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Microbubble contrast agent SonoVue combined with oxytocin improves the efficiency of high-intensity focused ultrasound ablation for adenomyosis.

    Yao, Ruihong / Zhao, Wei / Gao, Bulang / Hu, Jihong / Wang, Tao

    International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group

    2021  Volume 38, Issue 1, Page(s) 1601–1608

    Abstract: Background: To investigate the combined enhancing effects of microbubble-contrast SonoVue and oxytocin on high-intensity focused ultrasound (HIFU) ablation of adenomyosis.: Methods: 330 patients with adenomyosis were randomly assigned to SonoVue and ... ...

    Abstract Background: To investigate the combined enhancing effects of microbubble-contrast SonoVue and oxytocin on high-intensity focused ultrasound (HIFU) ablation of adenomyosis.
    Methods: 330 patients with adenomyosis were randomly assigned to SonoVue and oxytocin group (group A,
    Results: All participants underwent HIFU treatment safely, and the mean energy efficiency factor (EEF) in the four groups was 4.7 ± 0.9J/mm
    Conclusions: Compared to the control group, oxytocin combined with SonoVue in HIFU for adenomyosis can significantly decrease the energy and time needed for the ablation and safely enhance the treatment efficiency by improving the cavitation and heating of HIFU ablation and increasing the non-perfused volume ratio.
    MeSH term(s) Adenomyosis/diagnostic imaging ; Adenomyosis/surgery ; Contrast Media ; High-Intensity Focused Ultrasound Ablation ; Humans ; Microbubbles ; Oxytocin/therapeutic use ; Phospholipids ; Sulfur Hexafluoride ; Treatment Outcome
    Chemical Substances Contrast Media ; Phospholipids ; contrast agent BR1 ; Oxytocin (50-56-6) ; Sulfur Hexafluoride (WS7LR3I1D6)
    Language English
    Publishing date 2021-11-11
    Publishing country England
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 632526-9
    ISSN 1464-5157 ; 0265-6736
    ISSN (online) 1464-5157
    ISSN 0265-6736
    DOI 10.1080/02656736.2021.1993357
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Middle cerebral artery bifurcation aneurysms are associated with patient age, sex, bifurcation angle, and vascular diameters.

    Wang, Shu / Li, Li / Gao, Huili / Zhang, Kun / Shao, Qiu-Ji / Li, Tianxiao / Gao, Bulang

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 22844

    Abstract: To investigate the relationship of the middle cerebral artery (MCA) bifurcation aneurysms with patients' age and sex, vascular angles at the bifurcation, and diameters of the M1 and two M2 arteries, patients with and without MCA aneurysms were ... ...

    Abstract To investigate the relationship of the middle cerebral artery (MCA) bifurcation aneurysms with patients' age and sex, vascular angles at the bifurcation, and diameters of the M1 and two M2 arteries, patients with and without MCA aneurysms were retrospectively enrolled. The lateral angles, MCA bifurcation angle and arterial diameter were measured and analyzed. Totally, 121 (19.0%) patients with and 517 (81.0%) without MCA aneurysms were enrolled. Most (n = 88 or 72.7%) aneurysms were present in the age range of 40-70 years, and significantly (P = 0.01) more women than men had the bifurcation aneurysms. The MCA bifurcation angle was significantly greater (149.2° ± 32.6° vs. 107.2° ± 26.3°; P < 0.0001) while both the smaller and larger lateral (M1/M2) angles were significantly smaller in patients with than without aneurysms (82.0° ± 23.7° vs. 109.1° ± 22.7° with P < 0.001 for the smaller and 123.2° ± 25.2° vs. 139.5° ± 16.9° with P < 0.001 for the larger lateral angle). 109 (90.1%) bifurcation aneurysms deviated towards the smaller lateral angle, and 103 (85.1%) aneurysms deviated towards the thinner M2 branch. The maximal aneurysm diameter ranged 1.6-13.8 (mean 5.4 ± 2.4) mm and was significantly (P < 0.05) positively correlated with the diameter of both M2 arterial branches (R = 0.57 and P = 0.01 for the smaller M2, and R = 0.69 and P = 0.002 for the larger M2) or the MCA bifurcation angle. A significant (P < 0.0001) negative correlation was detected between age and the smaller lateral angle but a significant (P < 0.0001) positive correlation between age and the MCA bifurcation angle in patients without MCA bifurcation aneurysms or in the total patients. MCA bifurcation angle was the only significant (P = 0.0001, odds ratio 2.7, 95% confidence interval 1.6-3.8) independent risk factor for MCA bifurcation aneurysm presence, with the bifurcation angle threshold of 124.1° and an area under the ROC curve of 0.86. In conclusion, significantly more MCA bifurcation aneurysms are present in older patients, females, and patients with a wider MCA bifurcation angle, and deviate towards the smaller lateral angle and the thinner M2 segment. MCA bifurcation angle is the only independent risk factor for presence of MCA bifurcation aneurysms with the threshold of 124.1°.
    MeSH term(s) Male ; Humans ; Female ; Aged ; Adult ; Middle Aged ; Middle Cerebral Artery/diagnostic imaging ; Retrospective Studies ; Cerebral Angiography ; Intracranial Aneurysm/diagnostic imaging ; ROC Curve
    Language English
    Publishing date 2023-12-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-50380-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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