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Wang Z, Dandu C, Guo Y, Gao M, Wang Z, Lan D, Pan L, Zhou D, Ding Y, Ji X, Meng R. High jugular bulb in patients with non-thrombotic internal jugular venous and transverse sinus stenosis: Clues to pathogenesis. CNS Neurosci Ther 2024; 30:e14424. [PMID: 37641816 PMCID: PMC10915994 DOI: 10.1111/cns.14424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 07/16/2023] [Accepted: 08/14/2023] [Indexed: 08/31/2023] Open
Abstract
AIMS Conventional theories for jugular bulb (JB) formation are insufficient to explain the high proportion of high JB in adult patients. We aimed to study features of high JB in patients with non-thrombotic internal jugular venous stenosis (IJVS) and/or transverse sinus stenosis (TSS) to explore the pathogenesis of high JB formation. METHODS We retrospectively enrolled consecutive patients with the diagnosis of non-thrombotic IJVS and/or TSS. The relationship between IJVS and/or TSS and high JB was explored. Logistic regression analysis was performed to identify potential independent risk factors for high JB. RESULTS A total of 228 patients were included in the final analyses. The proportions of IJVS, dominant-side IJVS, and non-TSS in dominant-side high JB subgroup were higher than those in nondominant-side high JB subgroup (83.3% vs. 62.5%, p < 0.001; 72.2% vs. 18.3%, p < 0.001; 43.5% vs. 29.2%, p = 0.02). Heights of JBs on dominant sides in IJVS subgroup and non-TSS subgroup were higher than those in non-IJVS subgroup and TSS subgroup (12.93 ± 2.57 mm vs. 11.21 ± 2.76 mm, p < 0.001; 12.66 ± 2.71 mm vs. 11.34 ± 2.73 mm, p = 0.003). Multivariate logistic regression indicated an independent association between dominant-side IJVS and dominant-side high JB (odds ratio, 29.40; 95% confidence interval, 11.04-78.30; p < 0.001). CONCLUSION IJVS and asymmetric transverse sinus were independently and positively associated with high JB, especially dominant-side IJVS with dominant-side high JB, indicating a potential hemodynamic relationship between IJVS and high JB formation. Conversely, TTS might impede high JB formation.
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Affiliation(s)
- Zhongao Wang
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Chaitu Dandu
- Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| | - Yibing Guo
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Meini Gao
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Zixiang Wang
- Department of General PracticeShuangfengsi Central Health CenterChengdeHebeiChina
| | - Duo Lan
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Liqun Pan
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Da Zhou
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Yuchuan Ding
- Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| | - Xunming Ji
- Department of Neurosurgery, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Ran Meng
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
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2
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Tidwell JB, Taylor JA, Collins HR, Chamberlin JH, Barisano G, Sepehrband F, Turner MD, Gauthier G, Mulder ER, Gerlach DA, Roberts DR. Longitudinal Changes in Cerebral Perfusion, Perivascular Space Volume, and Ventricular Volume in a Healthy Cohort Undergoing a Spaceflight Analog. AJNR Am J Neuroradiol 2023; 44:1026-1031. [PMID: 37562828 PMCID: PMC10494950 DOI: 10.3174/ajnr.a7949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 06/25/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND AND PURPOSE A global decrease in brain perfusion has recently been reported during exposure to a ground-based spaceflight analog. Considering that CSF and glymphatic flow are hypothesized to be propelled by arterial pulsations, it is unknown whether a change in perfusion would impact these CSF compartments. The aim of the current study was to evaluate the relationship among changes in cerebral perfusion, ventricular volume, and perivascular space volume before, during, and after a spaceflight analog. MATERIALS AND METHODS Eleven healthy participants underwent 30 days of bed rest at 6° head-down tilt with 0.5% atmospheric CO2 as a spaceflight analog. For each participant, 6 MR imaging brain scans, including perfusion and anatomic-weighted T1 sequences, were obtained before, during, and after the analog period. Global perfusion, ventricular volume, and perivascular space volume time courses were constructed and evaluated with repeated measures ANOVAs. RESULTS Global perfusion followed a divergent time trajectory from ventricular and perivascular space volume, with perfusion decreasing during the analog, whereas ventricular and perivascular space volume increased (P < .001). These patterns subsequently reversed during the 2-week recovery period. CONCLUSIONS The patterns of change in brain physiology observed in healthy participants suggest a relationship between cerebral perfusion and CSF homeostasis. Further study is warranted to determine whether a causal relationship exists and whether similar neurophysiologic responses occur during spaceflight.
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Affiliation(s)
- J B Tidwell
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
| | - J A Taylor
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
| | - H R Collins
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
| | - J H Chamberlin
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
| | - G Barisano
- Laboratory of Neuroimaging (F.S.), University of Southern California, Los Angeles, California
| | - F Sepehrband
- Department of Neurosurgery (G.B.), Stanford University, Stanford, California
| | - M D Turner
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
| | - G Gauthier
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
| | - E R Mulder
- Department of Neurosurgery (G.B.), Stanford University, Stanford, California
| | - D A Gerlach
- Department of Neurosurgery (G.B.), Stanford University, Stanford, California
| | - D R Roberts
- From the Department of Radiology and Radiological Science (J.B.T., J.A.T., H.R.C., J.H.C., M.D.T., G.G., D.R.R.), Medical University of South Carolina; Charleston, South Carolina
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3
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Zhang ML, Guo LM, Li PC, Zhang JK, Guo CX. An effective method to reduce lymphatic drainage post-lateral cervical lymph node dissection of differentiated thyroid cancer: a retrospective analysis. World J Surg Oncol 2022; 20:294. [PMID: 36104741 PMCID: PMC9472435 DOI: 10.1186/s12957-022-02759-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/27/2022] [Indexed: 11/10/2022] Open
Abstract
Background Lymph or chyle leak (LL/CL) is severe complications after lateral cervical lymph node dissection (LLND), mainly due to iatrogenic injury of the lymphatic duct. Efficient and well-operated methods to reduce postoperative drainage are still lacking. This was a feasibility study to evaluate a new method of preventing LL/CL compared to conventional treatment. Method We retrospectively analyzed 20 consecutive patients who used the “pedicled omohyoid flap covering (POFC)” method during LLND from January 2019 to December 2021 in our center as an observation group. Another 20 consecutive patients used the conventional method during LLND in this period as a control group. The clinical and pathological features of the two groups were compared, and the related factors that affected postoperative lymphatic drainage were analyzed with Cox proportional hazards models. Results The drainage volume per 24 h and the incidence of LL/CL in the control group were both higher than that in the observation group (all P < 0.05), and the number of lymph nodes dissected in the IV region > 10 and the use of the POFC method were the independent risk factors that significantly affected the incidence of LL/CL post LLND (all P < 0.05). Conclusions POFC is a safe and useful method for reducing drainage and preventing LL/CL post-LLND, especially for patients with heavy metastasis of the lymph nodes in the IV region.
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Wang M, Wu X, Lan D, Zhou D, Ding Y, Ji X, Meng R. Differentiation between anatomical slenderness and acquired stenosis of the internal jugular veins. CNS Neurosci Ther 2022; 28:1849-1860. [PMID: 35919952 PMCID: PMC9532925 DOI: 10.1111/cns.13924] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 11/28/2022] Open
Abstract
Background and Purposes Differentiating between acquired stenosis (pathologic) and anatomical slenderness (physiologic) of internal jugular vein (IJV) remain ambiguous. Herein, we aimed to compare the similarities and differences between the two entities. Methods Patients who underwent head and neck computer tomography (CT) and brain magnetic resonance imaging (MRI) were enrolled in this case‐control study from January 2016 through October 2021. Results 1487 eligible patients entered final analysis totally. 803 patients had bilateral IJVs imaging without IJV stenosis‐related symptoms and presented in three ways: right IJV slenderness (10.5%, n = 85), left IJV slenderness (48.4%, n = 388), and symmetric IJVs (41.1%, n = 330). In patients with asymmetric IJVs, their bilateral jugular foramina were also asymmetric. All involved asymmetric IJVs presented as slenderness without surrounding abnormal collaterals and credible cloudy‐like white matter hyper‐intensity (WMH). Their cerebral arterial perfusion statuses on brain MR‐PWI maps were normal. In contrast, the major patients with IJV stenosis presented with signs and symptoms such as headaches, head noise, etc. In CE‐MRV maps, local stenosis of the IJV was surrounded by abnormal venous collaterals in contrast to the lack of abnormal venous collaterals for patients with IJV slenderness. And in CTV maps, the caliber of jugular foramina was mismatched with the transverse diameter of IJV. Moreover, in MRI maps of most of these patients, a cloudy‐like WMHs were distributed symmetrically in bilateral periventricular and/or centrum semi vales. These patients also had symmetrical cerebral arterial hypo‐perfusion. Seven patients underwent stenting of the IJV stenosis correction, their WMHs attenuated or disappeared subsequently. Conclusions Imaging features in addition to clinical symptoms can be used to differentiate between physiologic IJV slenderness and pathologic IJV stenosis. Notable imagine‐defining features for IJV stenosis include local stenosis surrounded by abnormal venous collaterals, cloudy‐like WMHs, and mismatch between the transverse diameter of IJV and the caliber of the jugular foramina.
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Affiliation(s)
- Mengqi Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xiaoqin Wu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Duo Lan
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Da Zhou
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yuchuan Ding
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Xunming Ji
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Meng
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China
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5
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Fan JL, Brassard P, Rickards CA, Nogueira RC, Nasr N, McBryde FD, Fisher JP, Tzeng YC. Integrative cerebral blood flow regulation in ischemic stroke. J Cereb Blood Flow Metab 2022; 42:387-403. [PMID: 34259070 PMCID: PMC8985438 DOI: 10.1177/0271678x211032029] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Optimizing cerebral perfusion is key to rescuing salvageable ischemic brain tissue. Despite being an important determinant of cerebral perfusion, there are no effective guidelines for blood pressure (BP) management in acute stroke. The control of cerebral blood flow (CBF) involves a myriad of complex pathways which are largely unaccounted for in stroke management. Due to its unique anatomy and physiology, the cerebrovascular circulation is often treated as a stand-alone system rather than an integral component of the cardiovascular system. In order to optimize the strategies for BP management in acute ischemic stroke, a critical reappraisal of the mechanisms involved in CBF control is needed. In this review, we highlight the important role of collateral circulation and re-examine the pathophysiology of CBF control, namely the determinants of cerebral perfusion pressure gradient and resistance, in the context of stroke. Finally, we summarize the state of our knowledge regarding cardiovascular and cerebrovascular interaction and explore some potential avenues for future research in ischemic stroke.
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Affiliation(s)
- Jui-Lin Fan
- Manaaki Mānawa - The Centre for Heart Research, Department of Physiology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Patrice Brassard
- Department of Kinesiology, Faculty of Medicine, Université Laval, Québec City, Canada.,Research Center of the Institut universitaire de cardiologie et de pneumologie de Québec, Québec City, Canada
| | - Caroline A Rickards
- Department of Physiology & Anatomy, University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Ricardo C Nogueira
- Neurology Department, School of Medicine, Hospital das Clinicas, University of São Paulo, São Paulo, Brazil.,Neurology Department, Hospital Nove de Julho, São Paulo, Brazil
| | - Nathalie Nasr
- Department of Neurology, Toulouse University Hospital, NSERM UMR 1297, Toulouse, France
| | - Fiona D McBryde
- Manaaki Mānawa - The Centre for Heart Research, Department of Physiology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - James P Fisher
- Manaaki Mānawa - The Centre for Heart Research, Department of Physiology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Yu-Chieh Tzeng
- Wellington Medical Technology Group, Department of Surgery and Anaesthesia, University of Otago, Wellington, New Zealand.,Department of Surgery & Anaesthesia, Centre for Translational Physiology, University of Otago, Wellington, New Zealand
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6
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Li X, Xu N, Meng X, Dai C, Qiu X, Ding H, Lv H, Zeng R, Xie J, Zhao P, Yang Z, Gong S, Wang Z. Transverse Sinus Stenosis in Venous Pulsatile Tinnitus Patients May Lead to Brain Perfusion and White Matter Changes. Front Neurosci 2021; 15:732113. [PMID: 34955710 PMCID: PMC8694213 DOI: 10.3389/fnins.2021.732113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 11/19/2021] [Indexed: 11/23/2022] Open
Abstract
Objective: Transverse sinus stenosis (TSS) is associated with various symptoms, but whether it can lead to pathological brain changes is unclear. This study aimed to investigate brain changes in venous pulsatile tinnitus (PT) patients with TSS. Materials and Methods: In this study, fifty-five consecutive venous PT patients and fifty age- and gender-matched healthy controls (HCs) were investigated. In CT venography, the combined conduit score (CCS) was used to assess the degree of TSS in venous PT patients. Magnetic resonance venography was used to assess TSS in HCs. All the participants had undergone arterial spin labeling and structural MRI scans. Results: Two patients without TSS and ten HCs with TSS were excluded. Fifty-three venous PT patients with TSS and 40 HCs without TSS were included in this study. All the patients had unilateral cases: 16 on the left and 37 on the right. Based on the CCS, the patients were divided into high-degree TSS (a score of 1–2) (n = 30) and low-degree TSS groups (a score of 3–4) (n = 23). In the whole brain and gray matter, the patients with high-degree TSS showed decreased cerebral blood flow (CBF) compared with patients with low-degree TSS as well as HCs (P < 0.05), and no significant difference in CBF was found in patients with low-degree TSS and HCs (P > 0.05). In white matter (WM) regions, the patients with high-degree TSS exhibited decreased CBF relative to the HCs (P < 0.05). The incidence of cloud-like WM hyperintensity was significantly higher in the above two patient groups than in the HC group (P < 0.05). Conclusion: TSS in venous PT patients may lead to decreased CBF and cloud-like WM hyperintensity. These neuroimaging findings may provide new insights into pathological TSS in venous PT.
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Affiliation(s)
- Xiaoshuai Li
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ning Xu
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xuxu Meng
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Chihang Dai
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiaoyu Qiu
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Heyu Ding
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Han Lv
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Rong Zeng
- Department of Otolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jing Xie
- Department of Otolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Pengfei Zhao
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhenghan Yang
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Shusheng Gong
- Department of Otolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhenchang Wang
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Bavera PM. Multiple sclerosis and venous angioplasty for chronic cerebrospinal venous insufficiency: a case control study with ten years follow-up with patients at their own control. VEINS AND LYMPHATICS 2021. [DOI: 10.4081/vl.2021.10143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Progressive Neurological Diseases (PND) and Chronic Cerebrospinal Venous Insufficiency (CCSVI) and Multiple Sclerosis (MS) have two terms in common: “progressive and chronic” and shortly mean that there is no definitive therapy, at the moment.
The clinical aspects are built on symptoms, upon which the definition of “progression” is based and hence classified. Changement and worsening of symptoms, allow classification of the disease and adjustments are effectively an “up to date” of the disease itself.
We here resume the ten-year survey of 482 Multiple Sclerosis (MS)-affected patients (314 females, 168 males; mean age =37.8), classified by their Neurology Physicians as Relapse-Remitting (RR), according to the Kurtzke Expanded Disability Status Scale (EDSS), monitoring the parallel presence of CCSVI with clinical MS progression.
Results are present from two homogeneous Relapse-Remitting MS groups of patients divided as “treated and non-treated for CCSVI” with vein angioplasty (vPTA). Furthermore, a Patient’s self-classification based upon symptoms in presence of CCSVI, up to now never implemented, was developed on the basis of both clinical and Duplex vascular issues.
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Internal Jugular Vein Thrombosis: Etiology, Symptomatology, Diagnosis and Current Treatment. Diagnostics (Basel) 2021; 11:diagnostics11020378. [PMID: 33672254 PMCID: PMC7926529 DOI: 10.3390/diagnostics11020378] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 02/17/2021] [Accepted: 02/19/2021] [Indexed: 12/11/2022] Open
Abstract
(1) Background: internal jugular vein thrombosis (IJVthr) is a potentially life-threating disease but no comprehensive reviews on etiology, symptomatology, diagnosis and current treatment guidelines are yet available; (2) Methods: we prospectively developed a protocol that defined objectives, search strategy for study identification, criteria for study selection, data extraction, study outcomes, and statistical methodology, according to the PRISMA standard. We performed a computerized search of English-language publications listed in the various electronic databases. We also retrieved relevant reports from other sources, especially by the means of hand search in the Glauco Bassi Library of the University of Ferrara; (3) Results: using the predefined search strategy, we retrieved and screened 1490 titles. Data from randomized control trials were few and limited to the central vein catheterization and to the IJVthr anticoagulation treatment. Systematic reviews were found just for Lemierre syndrome, the risk of pulmonary embolism, and the IJVthr following catheterization. The majority of the information required in our pre-defined objectives comes from perspectives observational studies and case reports. The methodological quality of the included studies was from moderate to good. After title and abstract evaluation, 1251 papers were excluded, leaving 239 manuscripts available. Finally, just 123 studies were eligible for inclusion. We found out the description of 30 different signs, symptoms, and blood biomarkers related to this condition, as well as 24 different reported causes of IJVthr. (4) Conclusions: IJVthr is often an underestimated clinical problem despite being one of the major sources of pulmonary embolism as well as a potential cause of stroke in the case of the upward propagation of the thrombus. More common symptoms are neck pain and headache, whereas swelling, erythema and the palpable cord sign beneath the sternocleidomastoid muscle, frequently associated with fever, are the most reported clinical signs. An ultrasound of the neck, even limited to the simple and rapid assessment of the compression maneuver, is a quick, economic, cost-effective, noninvasive tool. High quality studies are currently lacking.
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Bai C, Wang Z, Stone C, Zhou D, Ding J, Ding Y, Ji X, Meng R. Pathogenesis and Management in Cerebrovenous Outflow Disorders. Aging Dis 2021; 12:203-222. [PMID: 33532137 PMCID: PMC7801276 DOI: 10.14336/ad.2020.0404] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/04/2020] [Indexed: 11/04/2022] Open
Abstract
In keeping with its status as one of the major causes of disability and mortality worldwide, brain damage induced by cerebral arterial disease has been the subject of several decades of scientific investigation, which has resulted in a vastly improved understanding of its pathogenesis. Brain injury mediated by venous etiologies, however, such as cerebral, jugular, and vertebral venous outflow disturbance, have been largely ignored by clinicians. Unfortunately, this inattention is not proportional to the severity of cerebral venous diseases, as the impact they exact on the quality of life of affected patients may be no less than that of arterial diseases. This is evident in disease sequelae such as cerebral venous thrombosis (CVT)-mediated visual impairment, epilepsy, and intracranial hypertension; and the long-term unbearable head noise, tinnitus, headache, dizziness, sleeping disorder, and even severe intracranial hypertension induced by non-thrombotic cerebral venous sinus (CVS) stenosis and/or internal jugular venous (IJV) stenosis. In addition, the vertebral venous system (VVS), a large volume, valveless vascular network that stretches from the brain to the pelvis, provides a conduit for diffuse transmission of tumors, infections, or emboli, with potentially devastating clinical consequences. Moreover, the lack of specific features and focal neurologic signs seen with arterial etiologies render cerebral venous disease prone to both to misdiagnoses and missed diagnoses. It is therefore imperative that awareness be raised, and that as comprehensive an understanding as possible of these issues be cultivated. In this review, we attempt to facilitate these goals by systematically summarizing recent advances in the diagnosis and treatment of these entities, including CVT, CVS stenosis, and IJV stenosis, with the aim of providing a valid, practical reference for clinicians.
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Affiliation(s)
- Chaobo Bai
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Zhongao Wang
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Christopher Stone
- 4Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Da Zhou
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jiayue Ding
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yuchuan Ding
- 3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,4Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Xunming Ji
- 2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,5Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Meng
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
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10
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Wang Z, Ding J, Bai C, Ding Y, Ji X, Meng R. Clinical Classification and Collateral Circulation in Chronic Cerebrospinal Venous Insufficiency. Front Neurol 2020; 11:913. [PMID: 33071925 PMCID: PMC7538781 DOI: 10.3389/fneur.2020.00913] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/16/2020] [Indexed: 12/31/2022] Open
Abstract
Background: As an indispensable part of the cerebral venous system, the extracranial cerebrospinal venous system is not fully recognized. This study aimed to analyze the clinical classification and imaging characteristics of chronic cerebrospinal venous insufficiency (CCSVI) quantitatively. Methods: A total of 128 patients, who were diagnosed as CCSVI by jugular ultrasound and contrast-enhanced magnetic resonance venography (CE-MRV), were enrolled from May 2018 through May 2019. For the patients with possible extraluminal compression, computed tomography venography (CTV) was applied to estimate the degree of internal jugular venous stenosis (IJVS) and rank the vertebral venous collateral circulation. Results: The causes of extraluminal compression induced IJVS included osseous compression (78.95%), carotid artery (24.21%), sternocleidomastoid muscle (5.79%), swollen lymph node (1.05%), and unknown reasons (5.26%). The subtypes of non-compression CCSVI included the high jugular bulb (77.27%), fenestration of the internal jugular vein (IJV) (7.27%), internal jugular phlebectasia (2.73%), tortuous IJV (0.91%), IJV thrombosis (14.55%), and elongated venous valves with/without erythrocyte aggregation (13.64%). For extraluminal compression induced IJVS, the ratio of severe vertebral venous expansion was higher in the severe IJVS group than that in the mild IJVS group (p < 0.001). The IJVS degree was higher in the severe vertebral venous expansion group than in the mild vertebral venous expansion group (p < 0.001). Conclusions: A multimodal diagnostic system is necessary to improve the diagnostic accuracy of CCSVI. The vertebral venous system is an important collateral circulation for CCSVI, which may be a promising indicator for evaluating IJVS degree.
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Affiliation(s)
- Zhongao Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jiayue Ding
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Chaobo Bai
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yuchuan Ding
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Wayne State University School of Medicine, Detroit, MI, United States
| | - Xunming Ji
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Meng
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
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11
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Expression profiles of the internal jugular and saphenous veins: Focus on hemostasis genes. Thromb Res 2020; 191:113-124. [PMID: 32438216 DOI: 10.1016/j.thromres.2020.04.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 03/15/2020] [Accepted: 04/27/2020] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Venous bed specificity could contribute to differential vulnerability to thrombus formation, and is potentially reflected in mRNA profiles. MATERIALS AND METHODS Microarray-based transcriptome analysis in wall and valve specimens from internal jugular (IJV) and saphenous (SV) veins collected during IJV surgical reconstruction in patients with impaired brain outflow. Multiplex antigenic assay in paired jugular and peripheral plasma samples. RESULTS Most of the top differentially expressed transcripts have been previously associated with both vascular and neurological disorders. Large expression differences of HOX genes, organ patterning regulators, pinpointed the vein positional identity. The "complement and coagulation cascade" emerged among enriched pathways. In IJV, upregulation of genes for coagulation inhibitors (TFPI, PROS1), activated protein C pathway receptors (THBD, PROCR), fibrinolysis activators (PLAT, PLAUR), and downregulation of the fibrinolysis inhibitor (SERPINE1) and of contact/amplification pathway genes (F11, F12), would be compatible with a thromboprotective profile in respect to SV. Further, in SV valve the prothrombinase complex genes (F5, F2) were up-regulated and the VWF showed the highest expression. Differential expression of several VWF regulators (ABO, ST3GAL4, SCARA5, CLEC4M) was also observed. Among other differentially expressed hemostasis-related genes, heparanase (HPSE)/heparanase inhibitor (HPSE2) were up-/down-regulated in IJV, which might support procoagulant features and disease conditions. The jugular plasma levels of several proteins, encoded by differentially expressed genes, were lower and highly correlated with peripheral levels. CONCLUSIONS The IJV and SV rely on differential expression of many hemostasis and hemostasis-related genes to balance local hemostasis, potentially related to differences in vulnerability to thrombosis.
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12
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Zamboni P, Scerrati A, Menegatti E, Galeotti R, Lapparelli M, Traina L, Tessari M, Ciorba A, De Bonis P, Pelucchi S. The eagle jugular syndrome. BMC Neurol 2019; 19:333. [PMID: 31864313 PMCID: PMC6925502 DOI: 10.1186/s12883-019-1572-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 12/15/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The elongation of the styloid process is historically associated with two variants of the Eagle syndrome. The classic one, mainly characterized by pain and dysphagia, and the carotid variant characterized by pain and sometimes by cerebral ischemia. We observed a further variant characterized by a styloid elongation coursing adjacent to the transverse process of C1, causing significant compression of the internal jugular vein. METHODS We reviewed all the cases of Eagle syndrome, including the jugular variant, admitted in our Hospital in the last six years. We compared symptomatology, associated comorbidities and imaging. Data were statistically analyzed. RESULTS Overall 23 patients were admitted to the Hospital for symptomatic elongation of the styloid process, 11 male and 12 females. The jugular variant of the Eagle syndrome is clinically delineated by significant differences, as compared to the classic variant and carotid variants. Headache was the more prominent symptom (p < .009) as well as a documented peri-mesencephalic hemorrhage was the more significant comorbidity (p < .0003). The group classic-carotid variant was characterized by ipsilateral pain respect to the jugular variant (p < .0003). CT angiography with venous phase extended to the neck veins and imaging reconstruction is highly recommended as imaging technique, complemented by color-Doppler ultrasound. CONCLUSIONS The elongation of the styloid process may have different paths which creates compression on the surrounding anatomical structures. There may be a possible association of jugular impingement by an elongated styloid process with symptoms. TRIAL REGISTRATION Protocol n°45-2013.
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Affiliation(s)
- Paolo Zamboni
- Vascular Diseases Center, Ferrara University Hospital, Ferrara, Italy
| | - Alba Scerrati
- Neurosurgery Unit, Ferrara University Hospital, Ferrara, Italy.
| | - Erica Menegatti
- Vascular Diseases Center, Ferrara University Hospital, Ferrara, Italy
| | - Roberto Galeotti
- Interventional Radiology Unit, Ferrara University Hospital, Ferrara, Italy
| | | | - Luca Traina
- Vascular Surgery Unit, Ferrara University Hospital, Ferrara, Italy
| | - Mirko Tessari
- Vascular Diseases Center, Ferrara University Hospital, Ferrara, Italy
| | - Andrea Ciorba
- ENT Unit, Ferrara University Hospital, Ferrara, Italy
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13
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Gloviczki P, Lawrence PF. Journal of Vascular Surgery: Venous and Lymphatic Disorders excels in quality, impact, and teamwork. J Vasc Surg Venous Lymphat Disord 2019; 8:1-7. [PMID: 31843244 DOI: 10.1016/j.jvsv.2019.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Zamboni P, Galeotti R, Salvi F, Giaquinta A, Setacci C, Alborino S, Guzzardi G, Sclafani SJ, Maietti E, Veroux P. Effects of Venous Angioplasty on Cerebral Lesions in Multiple Sclerosis: Expanded Analysis of the Brave Dreams Double-Blind, Sham-Controlled Randomized Trial. J Endovasc Ther 2019; 27:1526602819890110. [PMID: 31735108 PMCID: PMC6970429 DOI: 10.1177/1526602819890110] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose: To evaluate if jugular vein flow restoration in various venographic defects indicative of chronic cerebrospinal venous insufficiency (CCSVI) in multiple sclerosis (MS) patients can have positive effects on cerebral lesions identified using magnetic resonance imaging (MRI). Materials and Methods: The Brave Dreams trial (ClinicalTrials.gov identifier NCT01371760) was a multicenter, randomized, parallel group, double-blind, sham-controlled trial to assess the efficacy of jugular venoplasty in MS patients with CCSVI. Between August 2012 and March 2016, 130 patients (mean age 39.9±10.6 years; 81 women) with relapsing/remitting (n=115) or secondary/progressive (n=15) MS were randomized 2:1 to venography plus angioplasty (n=86) or venography (sham; n=44). Patients and study personnel (except the interventionist) were masked to treatment assignment. MRI data acquired at 6 and 12 months after randomization were compared to the preoperative scan for new and/or >30% enlargement of T2 lesions plus new gadolinium enhancement of pre-existing lesions. The relative risks (RR) with 95% confidence interval (CI) were estimated and compared. In a post hoc assessment, venograms of patients who underwent venous angioplasty were graded as “favorable” (n=38) or “unfavorable” (n=30) for dilation according to the Giaquinta grading system by 4 investigators blinded to outcomes. These subgroups were also compared. Results: Of the 130 patients enrolled, 125 (96%) completed the 12-month MRI follow-up. Analysis showed that the likelihood of being free of new cerebral lesions at 1 year was significantly higher after venoplasty compared to the sham group (RR 1.42, 95% CI 1.00 to 2.01, p=0.032). Patients with favorable venograms had a significantly higher probability of being free of new cerebral lesions than patients with unfavorable venograms (RR 1.82, 95% CI 1.17 to 2.83, p=0.005) or patients in the sham arm (RR 1.66, 95% CI 1.16 to 2.37, p=0.005). Conclusion: Expanded analysis of the Brave Dreams data that included secondary/progressive MS patients in addition to the relapsing/remitting patients analyzed previously showed that venoplasty decreases new cerebral lesions at 1 year. Post hoc analysis confirmed the efficacy of the Giaquinta grading system in selecting patients appropriate for venoplasty who were more likely to be free from accumulation of new cerebral lesions at MRI.
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Affiliation(s)
- Paolo Zamboni
- HUB Center for Venous and Lymphatics Disorders of the Emilia Romagna Region, S. Anna University Hospital, Ferrara, Italy
| | - Roberto Galeotti
- Unit of Interventional Radiology, S. Anna University Hospital, Ferrara, Italy
| | - Fabrizio Salvi
- IRCCS of the Neurosciences, Bellaria Hospital, Bologna, Italy
| | - Alessia Giaquinta
- Unit of Vascular Surgery and Transplantation, University of Catania, Italy
| | - Carlo Setacci
- Unit of Vascular Surgery, University of Siena, Siena, Italy
| | | | | | | | - Elisa Maietti
- Department of Biomedical and Neuromotor Sciences, University of Bologna Center for Clinical Epidemiology, School of Medicine, University of Ferrara, Italy
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15
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Zamboni P, Tesio L, Galimberti S, Massacesi L, Salvi F, D'Alessandro R, Cenni P, Galeotti R, Papini D, D'Amico R, Simi S, Valsecchi MG, Filippini G. Efficacy and Safety of Extracranial Vein Angioplasty in Multiple Sclerosis: A Randomized Clinical Trial. JAMA Neurol 2019; 75:35-43. [PMID: 29150995 PMCID: PMC5833494 DOI: 10.1001/jamaneurol.2017.3825] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Question What is the efficacy of venous percutaneous transluminal angioplasty (PTA) for chronic cerebrospinal venous insufficiency in patients with multiple sclerosis? Findings In the Brave Dreams trial, which included 115 patients with relapsing-remitting multiple sclerosis, venous PTA did not increase the proportion of patients who improved functionally nor did it reduce the mean number of new combined brain lesions on magnetic resonance imaging at 12 months. However, there was a tendency for more patients to become free of new lesions after venous PTA mainly because of a reduction in new lesions appearing 6 to 12 months after randomization. Meaning Venous PTA cannot be recommended for patients with relapsing-remitting multiple sclerosis. Importance Chronic cerebrospinal venous insufficiency (CCSVI) is characterized by restricted venous outflow from the brain and spinal cord. Whether this condition is associated with multiple sclerosis (MS) and whether venous percutaneous transluminal angioplasty (PTA) is beneficial in persons with MS and CCSVI is controversial. Objective To determine the efficacy and safety of venous PTA in patients with MS and CCSVI. Design, Setting, and Participants We analyzed 177 patients with relapsing-remitting MS; 62 were ineligible, including 47 (26.6%) who did not have CCSVI on color Doppler ultrasonography screening. A total of 115 patients were recruited in the study timeframe. All patients underwent a randomized, double-blind, sham-controlled, parallel-group trial in 6 MS centers in Italy. The trial began in August 2012 and concluded in March 2016; data were analyzed from April 2016 to September 2016. The analysis was intention to treat. Interventions Patients were randomly allocated (2:1) to either venous PTA or catheter venography without venous angioplasty (sham). Main Outcomes and Measures Two primary end points were assessed at 12 months: (1) a composite functional measure (ie, walking control, balance, manual dexterity, postvoid residual urine volume, and visual acuity) and (2) a measure of new combined brain lesions on magnetic resonance imaging, including the proportion of lesion-free patients. Combined lesions included T1 gadolinium-enhancing lesions plus new or enlarged T2 lesions. Results Of the included 115 patients with relapsing-remitting MS, 76 were allocated to the PTA group (45 female [59%]; mean [SD] age, 40.0 [10.3] years) and 39 to the sham group (29 female [74%]; mean [SD] age, 37.5 [10.6] years); 112 (97.4%) completed follow-up. No serious adverse events occurred. Flow restoration was achieved in 38 of 71 patients (54%) in the PTA group. The functional composite measure did not differ between the PTA and sham groups (41.7% vs 48.7%; odds ratio, 0.75; 95% CI, 0.34-1.68; P = .49). The mean (SD) number of combined lesions on magnetic resonance imaging at 6 to 12 months were 0.47 (1.19) in the PTA group vs 1.27 (2.65) in the sham group (mean ratio, 0.37; 95% CI, 0.15-0.91; P = .03: adjusted P = .09) and were 1.40 (4.21) in the PTA group vs 1.95 (3.73) in the sham group at 0 to 12 months (mean ratio, 0.72; 95% CI, 0.32-1.63; P = .45; adjusted P = .45). At follow-up after 6 to 12 months, 58 of 70 patients (83%) in the PTA group and 22 of 33 (67%) in the sham group were free of new lesions on magnetic resonance imaging (odds ratio, 2.64; 95% CI, 1.11-6.28; P = .03; adjusted P = .09). At 0 to 12 months, 46 of 73 patients (63.0%) in the PTA group and 18 of 37 (49%) in the sham group were free of new lesions on magnetic resonance imaging (odds ratio, 1.80; 95% CI, 0.81-4.01; P = .15; adjusted P = .30). Conclusion and Relevance Venous PTA has proven to be a safe but largely ineffective technique; the treatment cannot be recommended in patients with MS. Trial Registration clinicaltrials.gov Identifier: NCT01371760
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Affiliation(s)
- Paolo Zamboni
- Translational Surgery and Vascular Diseases Centre, University of Ferrara Hospital, Ferrara, Italy
| | - Luigi Tesio
- Department of Biomedical Sciences for Health, Chair of Physical and Rehabilitation Medicine, University of Milan, Milan, Italy.,Italian Auxologico Institute, Milan, Italy
| | - Stefania Galimberti
- Center of Biostatistics for Clinical Epidemiology, School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Luca Massacesi
- Department of Neurosciences Drugs and Child Health, University of Florence, Florence, Italy
| | - Fabrizio Salvi
- Institute of the Neurological Science, Bellaria Hospital, Bologna, Italy
| | | | | | | | - Donato Papini
- Regional Agency for Health and Social Care, Regione Emilia-Romagna, Italy
| | - Roberto D'Amico
- Department of Diagnostic, Clinical and Public Health Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Silvana Simi
- MS Cochrane Group. Institute of Clinical Physiology, Pisa, Italy
| | - Maria Grazia Valsecchi
- Center of Biostatistics for Clinical Epidemiology, School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Graziella Filippini
- Scientific Director's Office, Carlo Besta Foundation and Neurological Institute, Milan, Italy
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De Bonis P, Menegatti E, Cavallo MA, Sisini F, Trapella G, Scerrati A, Zamboni P. JEDI (jugular entrapment, dilated ventricles, intracranial hypertension) syndrome: a new clinical entity? A case report. Acta Neurochir (Wien) 2019; 161:1367-1370. [PMID: 31025176 DOI: 10.1007/s00701-019-03908-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 04/09/2019] [Indexed: 10/27/2022]
Abstract
Patients with idiopathic intracranial hypertension are frequently obese women with normal/slit ventricles. Patients with high-pressure hydrocephalus, instead, present enlarged ventricles. We describe a 63-year-old woman with signs and symptoms of intracranial hypertension. Brain MRI revealed hydrocephalus. Venous Doppler ultrasound showed external compression of the omohyoid muscles on the internal jugular veins. During jugular vein decompression, intracranial pressure dropped from 18 to 6 mmHg. Patient is asymptomatic at 2-year follow-up, with decreased brain ventricles. These findings could represent a novel form of high-pressure hydrocephalus that can be successfully treated without a CSF shunt. We called this syndrome JEDI (jugular entrapment dilated ventricles intracranial hypertension).
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17
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Zamboni P, Zivadinov R. Extracranial Veins in Multiple Sclerosis: Is There a Role for Vascular Surgery? Eur J Vasc Endovasc Surg 2018; 56:618-621. [DOI: 10.1016/j.ejvs.2018.06.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 06/07/2018] [Indexed: 10/28/2022]
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18
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Marchetti G, Ziliotto N, Meneghetti S, Baroni M, Lunghi B, Menegatti E, Pedriali M, Salvi F, Bartolomei I, Straudi S, Manfredini F, Voltan R, Basaglia N, Mascoli F, Zamboni P, Bernardi F. Changes in expression profiles of internal jugular vein wall and plasma protein levels in multiple sclerosis. Mol Med 2018; 24:42. [PMID: 30134823 PMCID: PMC6085618 DOI: 10.1186/s10020-018-0043-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 07/24/2018] [Indexed: 02/06/2023] Open
Abstract
Background Multiple sclerosis (MS) is an inflammatory, demyelinating and degenerative disorder of the central nervous system (CNS). Several observations support interactions between vascular and neurodegenerative mechanisms in multiple sclerosis (MS). To investigate the contribution of the extracranial venous compartment, we analysed expression profiles of internal jugular vein (IJV), which drains blood from CNS, and related plasma protein levels. Methods We studied a group of MS patients (n = 19), screened by echo-color Doppler and magnetic resonance venography, who underwent surgical reconstruction of IJV for chronic cerebrospinal venous insufficiency (CCSVI). Microarray-based transcriptome analysis was conducted on specimens of IJV wall from MS patients and from subjects undergoing carotid endarterectomy, as controls. Protein levels were determined by multiplex assay in: i) jugular and peripheral plasma from 17 MS/CCSVI patients; ii) peripheral plasma from 60 progressive MS patients, after repeated sampling and iii) healthy individuals. Results Of the differentially expressed genes (≥ 2 fold-change, multiple testing correction, P < 0.05), the immune-related CD86 (8.5 fold-change, P = 0.002) emerged among the up regulated genes (N = 409). Several genes encoding HOX transcription factors and histones potentially regulated by blood flow, were overexpressed. Smooth muscle contraction and cell adhesion processes emerged among down regulated genes (N = 515), including the neuronal cell adhesion L1CAM as top scorer (5 fold-change, P = 5 × 10− 4). Repeated measurements in jugular/peripheral plasma and overtime in peripheral plasma showed conserved individual plasma patterns for immune-inflammatory (CCL13, CCL18) and adhesion (NCAM1, VAP1, SELL) proteins, despite significant variations overtime (SELL P < 0.0001). Both age and MS disease phenotypes were determinants of VAP1 plasma levels. Data supported cerebral related-mechanisms regulating ANGPT1 levels, which were remarkably lower in jugular plasma and correlated in repeated assays but not between jugular/peripheral compartments. Conclusions This study provides for the first time expression patterns of the IJV wall, suggesting signatures of altered vascular mRNA profiles in MS disease also independently from CCSVI. The combined transcriptome-protein analysis provides intriguing links between IJV wall transcript alteration and plasma protein expression, thus highlighting proteins of interest for MS pathophysiology. Electronic supplementary material The online version of this article (10.1186/s10020-018-0043-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Giovanna Marchetti
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, via Fossato di Mortara n 74, 44121, Ferrara, Italy.
| | - Nicole Ziliotto
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Silvia Meneghetti
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Marcello Baroni
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Barbara Lunghi
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Erica Menegatti
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Massimo Pedriali
- Department of Experimental and Diagnostic Medicine, Sant'Anna University- Hospital, Ferrara, Italy
| | - Fabrizio Salvi
- Center for Immunological and Rare Neurological Diseases, Bellaria Hospital, IRCCS of Neurological Sciences, Bologna, Italy
| | - Ilaria Bartolomei
- Center for Immunological and Rare Neurological Diseases, Bellaria Hospital, IRCCS of Neurological Sciences, Bologna, Italy
| | - Sofia Straudi
- Department of Neurosciences and Rehabilitation, Sant'Anna University- Hospital, Ferrara, Italy
| | - Fabio Manfredini
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, via Fossato di Mortara n 74, 44121, Ferrara, Italy
| | - Rebecca Voltan
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Nino Basaglia
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, via Fossato di Mortara n 74, 44121, Ferrara, Italy
| | - Francesco Mascoli
- Unit of Vascular and Endovascular Surgery, S. Anna University-Hospital, Ferrara, Italy
| | - Paolo Zamboni
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Francesco Bernardi
- Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Italy
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19
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Zhou D, Ding JY, Ya JY, Pan LQ, Yan F, Yang Q, Ding YC, Ji XM, Meng R. Understanding jugular venous outflow disturbance. CNS Neurosci Ther 2018; 24:473-482. [PMID: 29687619 DOI: 10.1111/cns.12859] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 03/17/2018] [Accepted: 03/18/2018] [Indexed: 12/11/2022] Open
Abstract
Extracranial venous abnormalities, especially jugular venous outflow disturbance, were originally viewed as nonpathological phenomena due to a lack of realization and exploration of their feature and clinical significance. The etiology and pathogenesis are still unclear, whereas a couple of causal factors have been conjectured. The clinical presentation of this condition is highly variable, ranging from insidious to symptomatic, such as headaches, dizziness, pulsatile tinnitus, visual impairment, sleep disturbance, and neck discomfort or pain. Standard diagnostic criteria are not available, and current diagnosis largely depends on a combinatory use of imaging modalities. Although few researches have been conducted to gain evidence-based therapeutic approach, several recent advances indicate that intravenous angioplasty in combination with stenting implantation may be a safe and efficient way to restore normal blood circulation, alleviate the discomfort symptoms, and enhance patients' quality of life. In addition, surgical removal of structures that constrain the internal jugular vein may serve as an alternative or adjunctive management when endovascular intervention is not feasible. Notably, discussion on every aspect of this newly recognized disease entity is in the infant stage and efforts with more rigorous designed, randomized controlled studies in attempt to identify the pathophysiology, diagnostic criteria, and effective approaches to its treatment will provide a profound insight into this issue.
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Affiliation(s)
- Da Zhou
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jia-Yue Ding
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jing-Yuan Ya
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Li-Qun Pan
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Feng Yan
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Qi Yang
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Radiology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yu-Chuan Ding
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Wayne State University School of Medicine, Detroit, MI, USA
| | - Xun-Ming Ji
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Meng
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
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20
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Beggs CB, Giaquinta A, Veroux M, De Marco E, Mociskyte D, Veroux P. Mid-term sustained relief from headaches after balloon angioplasty of the internal jugular veins in patients with multiple sclerosis. PLoS One 2018; 13:e0191534. [PMID: 29360844 PMCID: PMC5779669 DOI: 10.1371/journal.pone.0191534] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 01/05/2018] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES Multiple sclerosis (MS) patients frequently suffer from headaches and fatigue, and many reports have linked headaches with intracranial and/or extracranial venous obstruction. We therefore designed a study involving MS patients diagnosed with obstructive disease of internal jugular veins (IJVs), with the aim of evaluating the impact of percutaneous transluminal angioplasty (PTA) on headache and fatigue indicators. METHODS 286 MS patients (175 relapsing remitting (RR), 75 secondary progressive (SP), and 36 primary progressive (PP)), diagnosed with obstructive disease of IJVs, underwent PTA of IJVs during the period 2011-2015. This included 113 headache positive patients (82 RR, 22 SP, and 9 PP) and 277 fatigue positive patients (167 RR, 74 SP, and 36 PP). Migraine Disability Assessment (MIDAS), and the Fatigue Severity Scale (FSS) were evaluated: before PTA; 3-months after PTA; and at final follow-up in 2017. Patients were evaluated with Doppler sonography of the IJVs at 1, 6 and 12 months after PTA and yearly thereafter. Non-parametric statistical analysis was performed using a combination of the Friedman test and Spearman correlation analysis. RESULTS With the exception of the PP patients there were significant reductions (all p < 0.001) in the MIDAS and FSS scores in the 3-month following PTA. The improvement in MIDAS score following PTA was maintained throughout the follow-up period in both the RR (p < 0.001; mean of 3.55 years) and SP (p = 0.002; mean of 3.52 years) MS cohorts. With FSS, significant improvement was only observed at 2017 follow-up in the RR patients (p < 0.001; mean of 3.37 years). In the headache-positive patients, post-PTA MIDAS score was significantly negatively correlated with the change in the blood flow score in the left (r = -0.238, p = 0.031) and right (r = -0.250, p = 0.023) IJVs in the RR patients and left IJV (r = -0.727, p = 0.026) in the PP patients. In the fatigue-positive cohort, post-PTA FSS score was also significantly negatively correlated with the change in blood flow in the right IJV in the PP patients (r = -0.423, p = 0.010). In addition, the pre and post-PTA FSS scores were significantly positively correlated in the fatigue-positive RR (r = 0.249, p = 0.001) and SP patients (r = 0.272, p = 0.019). CONCLUSIONS The intervention of PTA was associated with a large and sustained (>3 years) reduction in MIDAS score in both RR and SP MS patients. While a similar initial post-PTA reduction in FSS score was also observed, this was not maintained in the SP and PP patients, although it remained significant at follow-up (>3 years) in the RR MS patients. This suggests that venoplasty might be a useful intervention for treating patients with persistent headaches and selected concomitant obstructive disease of the IJVs.
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Affiliation(s)
- Clive B. Beggs
- Institute for Sport, Physical Activity and Leisure, School of Sport, Leeds Beckett University, Leeds, United Kingdom
| | - Alessia Giaquinta
- Vascular Surgery and Organ Transplant Unit, Azienda Ospedaliero-Universitaria Policlinico, Catania, Italy
| | - Massimiliano Veroux
- Vascular Surgery and Organ Transplant Unit, Azienda Ospedaliero-Universitaria Policlinico, Catania, Italy
| | - Ester De Marco
- Vascular Surgery and Organ Transplant Unit, Azienda Ospedaliero-Universitaria Policlinico, Catania, Italy
| | - Dovile Mociskyte
- Vascular Surgery and Organ Transplant Unit, Azienda Ospedaliero-Universitaria Policlinico, Catania, Italy
| | - Pierfrancesco Veroux
- Vascular Surgery and Organ Transplant Unit, Azienda Ospedaliero-Universitaria Policlinico, Catania, Italy
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