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Yaneva-Sirakova T, Petrov I, Traykov L, Coca A, Cunha PG, Gasecki D, Farukh B, Kotsis V, Vicario A, Manios E, Sierra C, Hering D. Twenty-four-hour ambulatory blood pressure monitoring-from silent to whispering brain damage. Blood Press 2023; 32:2208228. [PMID: 37209040 DOI: 10.1080/08037051.2023.2208228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/22/2023]
Affiliation(s)
| | - Ivo Petrov
- Acibadem City Clinic UMHAT Cardiovascular Center, Sofia, Bulgaria
| | - Latchezar Traykov
- Department of Neurology, UMHAT "Alexandrovska", Neurology clinic, Medical University Sofia, Bulgaria
| | - Antonio Coca
- Hypertension and Vascular Risk Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Pedro G Cunha
- Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk; Hospital Senhora da Oilveira, Life and Health Research Institute, Minho University, Guimarães, Portugal
| | - Dariusz Gasecki
- Department of Adult Neurology, Medical University of Gdansk, Gdansk, Poland
| | - Bushra Farukh
- School of Cardiovascular and Metabolic Medicine and Sciences, King's College London, London, United Kingdom
| | - Vasilios Kotsis
- Third Dept. of Int. Medicine, Papageorgiou Hospital, Aristotle University, Thessaloniki, Greece
| | - Augusto Vicario
- Heart-Brain Unit, Cardiovascular Institute of Buenos Aires (ICBA), Buenos Aires, Argentina
| | - Efstathis Manios
- Dept. of Clinical Therapeutics National, and Kapodistrian University of Athens, Alexandra Hospital, Greece
| | - Cristina Sierra
- Department of Internal Medicine, University of Barcelona, Hospital Clinic, Barcelona, Spain
| | - Dagmara Hering
- Department of Hypertension and Diabetology, Medical University of Gdansk, Gdansk, Poland
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Gozdalski J, Nowicki TK, Kwarciany M, Kowalczyk K, Narkiewicz K, Gasecki D. Aortic Stiffness Is Independently Associated with Intracranial Carotid Artery Calcification in Patients with Ischemic Stroke. Cerebrovasc Dis 2023; 53:216-223. [PMID: 37591226 DOI: 10.1159/000533510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 08/05/2023] [Indexed: 08/19/2023] Open
Abstract
INTRODUCTION Intracranial carotid artery calcification (ICAC), as a strong contributor to the occurrence of ischemic stroke, might be present in the medial or intimal arterial layer. Traditional cardiovascular risk factors (CVRFs) are associated with ICAC; however, its association with new markers of vascular function is less understood. The paper aimed to evaluate the relationship between carotid-femoral pulse wave velocity (CF-PWV) and ICAC subtypes. METHODS We enrolled 65 patients with ischemic stroke. CF-PWV, systolic, diastolic, mean blood pressure, and pulse pressure were measured within 6 ± 2 days after stroke onset, and CT was performed within 24 h. ICAC on the stroke site was classified by two methods: volume and score based. Tertiles of ICAC volume were determined, and low-grade ICAC (T1) was regarded as a reference. According to the score-based method, (dominant) medial and (dominant) intimal ICAC subtypes were determined. Data were analyzed with multivariate logistic regression. RESULTS Medial and intimal ICAC subtypes were found in 34 (52%) and 24 (37%) patients, respectively. In 11% of patients, no ICAC calcifications were found. CF-PWV was higher in patients with high-grade ICAC (OR = 1.56, 95% CI = 1.03-2.35, p = 0.035). CF-PWV was higher in patients with the medial ICAC subtype (OR = 1.60, 95% CI = 1.00-2.55, p = 0.049) after adjustment for traditional CVRFs. CONCLUSION Our study demonstrates that among patients with ischemic stroke, aortic stiffness is independently associated with ICAC and that medial ICAC, compared with intimal ICAC, is accompanied by more advanced aortic stiffness.
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Affiliation(s)
| | - Tomasz K Nowicki
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
- 2nd Department of Radiology, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland
| | - Mariusz Kwarciany
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Kamil Kowalczyk
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Krzysztof Narkiewicz
- Division of Hypertension & Diabetology, Department of Hypertension and Diabetology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Dariusz Gasecki
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
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3
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Scuteri A, Benetos A, Sierra C, Coca A, Chicherio C, Frisoni GB, Gasecki D, Hering D, Lovic D, Manios E, Petrovic M, Qiu C, Shenkin S, Tzourio C, Ungar A, Vicario A, Zaninelli A, Cunha PG. Routine assessment of cognitive function in older patients with hypertension seen by primary care physicians: why and how-a decision-making support from the working group on 'hypertension and the brain' of the European Society of Hypertension and from the European Geriatric Medicine Society. J Hypertens 2021; 39:90-100. [PMID: 33273363 DOI: 10.1097/hjh.0000000000002621] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
: The guidelines on hypertension recently published by the European Societies of Hypertension and Cardiology, have acknowledged cognitive function (and its decline) as a hypertension-mediated organ damage. In fact, brain damage can be the only hypertension-mediated organ damage in more than 30% of hypertensive patients, evolving undetected for several years if not appropriately screened; as long as undetected it cannot provide either corrective measures, nor adequate risk stratification of the hypertensive patient.The medical community dealing with older hypertensive patients should have a simple and pragmatic approach to early identify and precisely treat these patients. Both hypertension and cognitive decline are undeniably growing pandemics in developed or epidemiologically transitioning societies. Furthermore, there is a clear-cut connection between exposure to the increased blood pressure and development of cognitive decline.Therefore, a group of experts in the field from the European Society of Hypertension and from the European Geriatric Medicine Society gathered together to answer practical clinical questions that often face the physician when dealing with their hypertensive patients in a routine clinical practice. They elaborated a decision-making approach to help standardize such clinical evaluation.
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Affiliation(s)
- Angelo Scuteri
- Department of Medical, Surgical, and Experimental Sciences, University of Sassari, Sassari
- Sardinia Aging Well Network, Reference Site of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA), Bologna, Italy
| | - Athanasios Benetos
- Department of Geriatrics, CHRU Nancy and INSERM DCAC, Université de Lorraine, Nancy, France
| | - Cristina Sierra
- Hypertension and Vascular Risk Unit, Department of Internal Medicine, Hospital Clínic (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - António Coca
- Hypertension and Vascular Risk Unit, Department of Internal Medicine, Hospital Clínic (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Christian Chicherio
- Department of Geriatrics and Rehabilitation, Memory Center, Geneva University Hospitals
- Laboratory of Neuroimaging of Aging (LANVIE), University of Geneva, Geneva, Switzerland
| | - Giovanni B Frisoni
- Department of Geriatrics and Rehabilitation, Memory Center, Geneva University Hospitals
- Laboratory of Neuroimaging of Aging (LANVIE), University of Geneva, Geneva, Switzerland
| | | | - Dagmara Hering
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Dragan Lovic
- Cardiology Department, Clinic for Internal Disease, Hypertensive Centre Singidunum University, School of Medicine Nis, Nis, Serbia
| | - Efstathios Manios
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, Medical School of Athens, Alexandra Hospital, Athens, Greece
| | - Mirko Petrovic
- Department of Geriatrics, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Chengxuan Qiu
- Department of Neurobiology, Care Sciences and Society, Aging Research Center and Center for Alzheimer Research, Karolinska Institutet, Stockholm, Sweden
| | - Susan Shenkin
- Division of Geriatric Medicine, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Cristophe Tzourio
- University Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, CHU Bordeaux, Bordeaux, France
| | - Andrea Ungar
- Division Geriatrica UTIG, Azienda Ospedaliero Universitaria Careggi, University of Florence, Florence, Italy
| | - Augusto Vicario
- Heart and Brain Unit, Cardiovascular Institute of Buenos Aires (ICBA), Buenos Aires, Argentina
| | - Augusto Zaninelli
- Department of General Practice, School of Medicine, University of Florence, Florence, Italy
| | - Pedro G Cunha
- Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Serviço de Medicina Interna do Hospital da Senhora da Oliveira, Guimarães
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
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Wichowicz H, Gasecki D, Wisniewski G, Landowski J, Swierkocka M, Lass P, Wilkowska A, Nyka W. Prediction of post-stroke depression with spect-derived cerebral blood flow asymmetry index. J Neurol Sci 2019. [DOI: 10.1016/j.jns.2019.10.757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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5
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Bornstein NM, Saver JL, Diener HC, Gorelick PB, Shuaib A, Solberg Y, Devlin T, Leung T, Molina CA, Skoloudik D, Fiksa J, Krieger D, Andersen G, Berrouschot J, Hobohm C, Schneider D, Griewing B, Endres M, Hausler KG, Kimmig H, Ringleb P, Weimar C, Schilling M, Kohrmann M, Hetzel A, Kaps M, Cheung R, Sobolewski P, Nyke W, Czlonkowska A, Stepien A, Waldemar B, Słowik A, Zbigniewem S, Lubiński I, Portela P, Segure T, Marti-Fabregas J, Alonso M, Nunez A, Miguel MB, Campello A, Arenillas J, Marshall N, Chiu D, Shownkeen H, Rymer M, Sen S, Roubec M, Kuliha M, Lakomý C, Tyl D, Kemlink D, Doležal O, Rekova P, Krejčí V, Christensen A, Belhage B, Maschmann C, Kruse Larsen C, Pott F, Christensen H, Marstrand J, Nielsen JK, Meden P, Prytz S, Rosenbaum S, Hedemann Sorensen JC, Stenhoj Meier K, Schmift Ettrup K, Dupont Hougaard K, Von Wietzel P, Stoll A, Schwetlick H, Pradel H, Hemprich A, Schulz A, Frerich B, Hobohm C, Weise C, Michalski D, Schaller F, Schiefke F, Helmrich J, Pelz J, Schnieder M, Schneider M, Matzen P, Langos R, Müller-Duerwald S, Lukhaup S, Bauer U, Kloppig W, Hiermann E, Mucha G, Soda H, Weinhardt R, Mucha T, Ziegler V, Abbushi A, Hotter B, Winter B, Anthofer B, Noack C, Laubisch D, Heldge Schneider G, Jan Jungehulsing G, Mueller H, Dreier J, Fiebach J, Flechsenhar J, Villringer K, Ebinger M, Rozanski M, Vajkoczy P, Klingebiel R, Steinicke R, Pittl S, Hoffmann S, Maul S, Krause T, Liman T, Plath T, Nowe T, Schmidt W, Fritzsch C, Haas C, Will HG, Haußmann-Betz K, Bayat M, Pordzik T, Hug A, Staff CJ, Lichy C, Eggers G, Kloss M, Bendszus M, Herrmann O, Seeberger R, Schwarting S, Rhode S, Rizos T, Hacke W, Frank B, Bozkurt B, Holle D, Mueller D, Koch D, Shanib H, Sudendey J, Brenck J, Busch K, Gartzen K, Gasser T, Hagenacker T, Buerke B, Prigge G, Minnerup J, Albers J, Wermker K, Schwindt W, Kallmünzer RB, Hauer E, Breuer L, Schellinger P, Kollmar R, Sauer R, Schwab S, Struffert T, Funfack A, Stechmann A, Schlaeger A, Laeppchen C, Schuchardt F, Klingler JH, Reis J, Lambeck J, Friedrich M, Laible M, Wellermeyer P, Beck S, Rutsch S, Niesen WD, Tanislav C, Schaaf H, Kerkmann H, Schirotzek I, Allendörfer J, Wolff S, Yuk-Lun Lau A, Yin Yan Chan A, Siu D, Wong EHC, Chu Wong GK, Leung H, Wong LK, Zhu XL, Yan Soo YO, Ting Tse AC, Kit Leung GK, Leung KM, Ngai Hung K, Wai Mei Kwan M, Man Yu Tse M, Tse P, Hon Chan P, Lee R, Shek Kwan Chang R, Yin Yu Pang S, Fong Kwong Hon S, Cheng TS, Lui WM, Wo Mak WW, Sobota A, Wiater B, Loch B, Wolak G, Łabudzka I, Dabal J, Grzesik M, Sledzinska M, Hatalska-Żerebiec R, Szczuchniak W, Gójska A, Nałęcz D, Gasecki D, Kozera G, Dylewicz Ł, Niekra M, Kwarciany M, Chomik P, Skowron P, Kobayashi A, Chabik G, Makowicz G, Bembenek J, Jędrzejewska J, Karlinski M, Czepiel W, Brodacki B, Staszewski J, Kosek J, Jadczak M, Durka-Kęsy M, Kaluzny K, Ziomek M, Fudala M, Sosnowski Z, Ferens A, Szczygieł E, Banaszkiewicz K, Ziomek M, Wnuk M, Szczepańska-Szerej A, Jach E, Maslanko GE, Wojczal J, Luchowski P, Kowalczyk A, Jakubiak J, Kopcewicz J, Gajda M, Wichlinska-Lubinska M, Rodriguez D, Santamarin E, Pagola J, Lorente Guerrero J, Ribo M, Rubiera M, Maisterra O, Pinero S, Catalina Iglesias V, Plans G, Quesada H, Aparicio Caballero MA, Portela PC, De Diego AB, Garay DS, García Rodriguez MR, Martin OA, Braña SC, Garcia J, Hernandez FM, Catala I, Marti-Vilalta JL, Delgado Mederos R, de Quintana SC, Martinez-Ramirez S, Valcarcel Gonzalez J, Masjuan Vallejo J, Diamantopoulus J, Del Alamo M, Poveda PD, Pastor AG, Carballal CF, Diaz F, Garcia Leal R, Juretschke R, Echabe EA, Sanchez JC, Yanez MR, Garcia RS, Muino RL, Rivas SA, Lopez Gonzalez DM, Cuadrado E, Giralt E, Villalba G, Roquer J, Angel O, Jimenez M, Cedeño RR, Salinas R, Lejarreta S, Silva Y, Fraile A, Calleja A, Cepeda Landínez GA, Tellez N, Garcia Bermejo P, Santos PJ, Herranz RF, Hunt P, Browning D, Violette M, Hoddeson R, Rose J, Zhang J, Mazumdar A, Echiverri H, Chow J, Lovick D, Coleman M, Akhtar N, Sugg R, Zanation A, Germanwala A, Senior B, Huang D, Aucutt-Walter N, Kasner S, LeRoux P, von Kummer R, Palesch Y. Sphenopalatine Ganglion Stimulation to Augment Cerebral Blood Flow. Stroke 2019; 50:2108-2117. [DOI: 10.1161/strokeaha.118.024582] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
Many patients with acute ischemic stroke are not eligible for thrombolysis or mechanical reperfusion therapies due to contraindications, inaccessible vascular occlusions, late presentation, or large infarct core. Sphenopalatine ganglion (SPG) stimulation to enhance collateral flow and stabilize the blood-brain barrier offers an alternative, potentially more widely deliverable, therapy.
Methods—
In a randomized, sham-controlled, double-masked trial at 41 centers in 7 countries, patients with anterior circulation ischemic stroke not treated with reperfusion therapies within 24 hours of onset were randomly allocated to active SPG stimulation or sham control. The primary efficacy outcome was improvement beyond expectations on the modified Rankin Scale of global disability at 90 days (sliding dichotomy), assessed in the modified intention-to-treat population. The initial planned sample size was 660 patients, but the trial was stopped early when technical improvements in device placement occurred, so that analysis of accumulated experience could be conducted to inform a successor trial.
Results—
Among 303 enrolled patients, 253 received at least one active SPG or sham stimulation, constituting the modified intention-to-treat population (153 SPG stimulation and 100 sham control). Age was median 73 years (interquartile range, 64–79), 52.6% were female, deficit severity on the National Institutes of Health Stroke Scale was median 11 (interquartile range, 9–15), and time from last known well median 18.6 hours (interquartile range, 14.5–22.5). For the primary outcome, improved 3-month disability beyond expectations, rates in the SPG versus sham treatment groups were 49.7% versus 40.0%; odds ratio, 1.48 (95% CI, 0.89–2.47);
P
=0.13. A significant treatment interaction with stroke location (cortical versus noncortical) was noted,
P
=0.04. In the 87 patients with confirmed cortical involvement, rates of improvement beyond expectations were 50.0% versus 27.0%; odds ratio, 2.70 (95% CI, 1.08–6.73);
P
=0.03. Similar response patterns were observed for all prespecified secondary efficacy outcomes. No differences in mortality or serious adverse event safety end points were observed.
Conclusions—
SPG stimulation within 24 hours of onset is safe in acute ischemic stroke. SPG stimulation was not shown to statistically significantly improve 3-month disability above expectations, though favorable outcomes were nominally higher with SPG stimulation. Beneficial effects may distinctively be conferred in patients with confirmed cortical involvement. The results of this study need to be confirmed in a larger pivotal study.
Clinical Trial Registration—
URL:
https://www.clinicaltrials.gov
. Unique identifier: NCT03767192.
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Affiliation(s)
- Natan M. Bornstein
- From the Brain Division, Shaarei Zedek Medical Center, Jerusalem and Tel Aviv Sourasky Medical School, Tel Aviv University (N.M.B.)
| | - Jeffrey L. Saver
- Department of Neurology and Comprehensive Stroke Center, David Geffen School of Medicine at UCLA, Los Angeles CA (J.L.S.)
| | | | - Philip B. Gorelick
- Davee Department of Neurology, Northwestern University, Chicago, IL (P.B.G.)
| | - Ashfaq Shuaib
- Department of Medicine (Neurology), University of Alberta, Edmonton (A.S.)
| | | | - Thomas Devlin
- Department of Neurology, University of Tennessee College of Medicine, Chattanooga (T.D.)
| | - Thomas Leung
- Division of Neurology, Department of Medicine and Therapeutics, The Chinese University of Hong Kong (T.L.)
| | - Carlos A. Molina
- and Stroke Unit, Department of Neurology, Vall d’Hebron University Hospital, Barcelona (C.A.M.)
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Kowalczyk K, Kwarciany M, Jablonski B, Narkiewicz K, Karaszewski B, Gasecki D. PULSE WAVE VELOCITY CHANGES AFTER ACUTE ISCHEMIC STROKE. J Hypertens 2019. [DOI: 10.1097/01.hjh.0000570520.09398.f4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gasecki D, Kwarciany M, Kowalczyk K, Nowicki T, Rojek A, Szurowska E, Botouyrie P, Laurent S, Karaszewski B, Narkiewicz K. [PP.29.26] AORTIC STIFFNESS IS INDEPENDENTLY RELATED TO INTRACRANIAL ATHEROSCLEROSIS IN PATIENTS WITH ISCHEMIC STROKE. J Hypertens 2017. [DOI: 10.1097/01.hjh.0000523975.13188.ee] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gasecki D, Rojek A, Kwarciany M, Kubach M, Boutouyrie P, Nyka W, Laurent S, Narkiewicz K. Aortic stiffness predicts functional outcome in patients after ischemic stroke. Stroke 2011; 43:543-4. [PMID: 22076001 DOI: 10.1161/strokeaha.111.633487] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Increased aortic stiffness (measured by carotid-femoral pulse wave velocity) and central augmentation index have been shown to independently predict cardiovascular events, including stroke. We studied whether pulse wave velocity and central augmentation index predict functional outcome after ischemic stroke. METHODS In a prospective study, we enrolled 99 patients with acute ischemic stroke (age 63.7 ± 12.4 years, admission National Institutes of Health Stroke Scale score 6.6 ± 6.6, mean ± SD). Carotid-femoral pulse wave velocity and central augmentation index (SphygmoCor) were measured 1 week after stroke onset. Functional outcome was evaluated 90 days after stroke using the modified Rankin Scale with modified Rankin Scale score of 0 to 1 considered an excellent outcome. RESULTS In univariate analysis, low carotid-femoral pulse wave velocity (P=0.000001) and low central augmentation index (P=0.028) were significantly associated with excellent stroke outcome. Age, severity of stroke, presence of previous stroke, diabetes, heart rate, and peripheral pressures also predicted stroke functional outcome. In multivariate analysis, the predictive value of carotid-femoral pulse wave velocity (<9.4 m/s) remained significant (OR, 0.21; 95% CI, 0.06-0.79; P=0.02) after adjustment for age, National Institutes of Health Stroke Scale score on admission, and presence of previous stroke. By contrast, central augmentation index had no significant predictive value after adjustment. CONCLUSIONS This study indicates that aortic stiffness is an independent predictor of functional outcome in patients with acute ischemic stroke.
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Affiliation(s)
- Dariusz Gasecki
- Department of Neurology for Adults, Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
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Kwarciany M, Gasecki D, Rojek A, Nowak R, Kowalczyk K, Boutouyrie P, Nyka W, Laurent S, Narkiewicz K. TIME-DEPENDENT CHANGES IN CAROTID-FEMORAL PULSE WAVE VELOCITY IN PATIENTS AFTER ISCHEMIC STROKE. J Hypertens 2011. [DOI: 10.1097/00004872-201106001-01525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Staszewski J, Gasecki D, Wojczal J. [Report from International Stroke Conference 2010, San Antonio, USA]. Pol Merkur Lekarski 2010; 29:336-338. [PMID: 21268922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
During the 35th International Stroke Conference held in February 2010, San Antonio, USA, the new definitions of transient ischemic attack, ischemic stroke, acute neurovascular syndrome, acute hypertensive reaction in stroke have been discussed. Data from recent clinical trials and meta-analysis covering different epidemiological, diagnostic and therapeutic aspects of cerebrovascular diseases discussed during conference has been presented. Results of new trials in primary and secondary stroke prevention assessing efficacy and safety of: stenting vs endarterectomy of carotid arteries (CREST), dabigatran in prevention of cardioembolic stroke in atrial fibrillation (RE-LY), cilostazole in secondary prevention of atherogenic stroke (CSPSS II) have been discussed.
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Affiliation(s)
- Jacek Staszewski
- Wojskowy Instytut Medyczny w Warszawie, Klinika Neurologii CSK MON.
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11
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Jodzio K, Drumm DA, Nyka WM, Lass P, Gasecki D. The contribution of the left and right hemispheres to early recovery from aphasia: A SPECT prospective study. Neuropsychol Rehabil 2007; 15:588-604. [PMID: 16381142 DOI: 10.1080/09602010443000137] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This prospective study examined the relationship between post-stroke recovery of aphasia and changes in cerebral blood flow (CBF). To address the question of right hemisphere (RH) involvement in restitution of language, we tested the hypothesis that the increase in perfusion of the RH is crucial for early recovery from aphasia. Twenty-four right-handed patients with acute aphasia following left hemisphere (LH) ischaemic stroke were examined twice with a six-month interval. At each session CBF and language scores were measured on the same stroke patients. Language was measured by selected tasks derived from the Boston Diagnostic Aphasia Examination (BDAE). The SPECT scans were obtained using (99m)Tc-ECD on a triple-head gamma camera Multispect-3. Although initial CBF measured for the whole group of aphasic patients was not a predictor for future language recovery for either hemisphere, increased perfusion of the RH during a six-month interval was found to parallel the recovery of aphasic disorders. There was a correlation between the change in the right parietal CBF (but not the left) and a change in numerous language abilities. Nevertheless, only CBF values on the left predicted performance on the language tests at initial and follow-up examinations. When the area damaged on structural imaging was excluded from perfusion analysis, only subcortical CBF change on the left showed a positive correlation with language improvement. Thus, the cerebral mechanism associated with early recovery from aphasia is a dynamic and complex process that may involve both hemispheres. Probably this mechanism involves functional reorganisation in the speech-dominant (damaged) hemisphere and regression of haemodynamic disturbances in the non-dominant (structurally intact) hemisphere.
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Affiliation(s)
- Krzysztof Jodzio
- Institute of Psychology, University of Gdańsk, Pomorska 68, 80-343 Gdańsk, Poland.
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Wichowicz H, Gasecki D, Landowski J, Lass P, Nyka WM, Kozera G. [The stroke variables assessment as a prognostic factor for post-stroke depression with the emphasis on the cerebral SPECT regional blood flow asymmetry]. Psychiatr Pol 2006; 40:539-50. [PMID: 17037818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
AIM The aim of this paper was to assess the risk for depression in a 6-month-long post stroke follow up period as related to the stroke variables (i.e. stroke localisation, haemodynamic parameters). METHOD The stroke localisation was determined with CT and/or MRI. Subsequently all the examined individuals underwent SPECT examination. The follow up examinations were performed by the consultant psychiatrist in 6, 12 and 24 weeks subsequent to the stroke episode. The depressive episode diagnosis was established on the basis of ICD-10 diagnostic criteria. RESULTS Only right-handed patients (43 men aged 57.3 +/- 11.6 and 17 women aged 62.5 +/- 14.4) with unilateral brain lesion were examined. 23 subjects (38%) developed depression in the follow-up period. 5 women (29%) and 18 men (ca. 42%) developed a depressive episode. Only one of the observed depressive episodes met ICD-10 criteria for severe depressive episode. 10 patients suffered from moderate depressive episode and 12 subjects exhibited a mild depressive episode. CONCLUSIONS The results obtained with CT and/or MRI techniques revealed no correlation between the post-stroke depression and stroke lateralisation. However the localisation of the deep brain functional abnormalities revealed with SPECT correlated with the occurrence of the affective disorders as related to the asymmetry in regional blood flow measures.
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Affiliation(s)
- Hubert Wichowicz
- Klinika Chorób Psychicznych i Zaburzeń Nerwicowych Katedry Chorób Psychicznych AM w Gdańsku
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Jodzio K, Gasecki D, Nyka W, Lass P. [Cerebral blood flow in patients with various symptoms of hemispatial neglect following ischemic stroke]. Neurol Neurochir Pol 2004; 38:381-8. [PMID: 15565524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
BACKGROUND AND PURPOSE The most common cause of hemispatial neglect (HN) is cerebral infarction. It can be induced by lesions in many different regions of the right hemisphere. The purpose of this article was to determine the prevalence of post-stroke HN, its clinical picture, and neuroanatomical correlates. MATERIAL AND METHODS Forty-six stroke patients with a focal right-hemisphere lesion were studied. Neglect in visual domain, assessed with a battery of drawing, line bisection and shape cancellation tests, was observed in 20 cases. The single-photon emission-computed tomography (SPECT) images of the brain were obtained with 740 MBq (20 mCi) of Tc-99m-labeled ECD on a triple-headed gamma camera. RESULTS The most sensitive measure of HN was the cancellation test, which all neglect patients performed poorly. Twelve patients, classified as mildly impaired, showed no significant rightward deviation on line bisection, but they showed left visual neglect on the cancellation test. Reverse dissociation was not noted. Performance on a clock-drawing test revealed HN only in two patients, who showed also evidence of HN on other tests. Thereby, some of the tests seem to be more difficult or more sensitive to impairment. The critical area of perfusion abnormalities in all neglect patients were frontal lobe and striatum on the right. In severe HN, SPECT images evidenced the most extensive hypoperfusion throughout the perisylvian region and subcortical structures of the right hemisphere. Although parietal cortex was affected in patients with moderate to severe HN, it was spared in the rest. CONCLUSIONS HN was a relatively common symptom of vascular right-hemisphere damage (43% of the patient population). HN was a complex disturbance in terms of its clinical manifestation and neuroimaging correlates. Our findings challenge the classical notion that damage to the parietal cortex is critically associated with HN. Instead, our results support the model attributing hemispatial neglect to a defect in a cortico-striato-thalamo-cortical loop. Also, the present study highlights the usefulness of cerebral blood flow SPECT imaging as a diagnostic aid in the post-stroke deficits of cognition following right-hemisphere damage.
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Affiliation(s)
- Krzysztof Jodzio
- Instytut Psychologii, Uniwersytet Gdański w Gdańsku, Gdańsk, Poland.
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Izycka-Swieszewska E, Kloc W, Plata-Nazar K, Stefanowicz J, Drozyńska E, Woźniak A, Gasecki D, Debiec-Rychter M. Heterogeneity of extraparenchymal primitive neuroectodermal tumors within the craniospinal axis. Folia Histochem Cytobiol 2004; 42:229-34. [PMID: 15704649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
Four cases of primitive neuroectodermal tumors (PNETs) with unusual localization (three intraspinal extramedullary and one pontocerebellar) are reviewed. Histologically, they were small round blue cell tumors with diverse patterns. Immunohistochemically, all tumors were positive for at least two neuronal markers, two cases were Mic-2 positive and one showed glial differentiation. The paraffin-embedded tumor specimens were examined by interphase FISH using dual-color probes specific for EWS, HER-2 and BCR loci. Molecular cytogenetic study revealed the presence of EWS rearrangement in two cases and the presence of i(17q) in one tumor. Three tumors exhibited 22 disomy and one was 22 polyploid. Extraparenchymal PNETs within craniospinal axis are heterogeneous from the clinical, histological, immunohistochemical and molecular point of view. These PNETs can be of a central or peripheral type. Multidisciplinary approach is of a basic importance in differential diagnosis of such cases.
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Jodzio K, Gasecki D, Drumm DA, Lass P, Nyka W. Neuroanatomical correlates of the post-stroke aphasias studied with cerebral blood flow SPECT scanning. Med Sci Monit 2003; 9:MT32-41. [PMID: 12640350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
BACKGROUND Researchers are not in complete agreement over the extent to which specific language functions are subserved by certain brain areas. The purpose of this article was to determine neuroanatomical correlates of aphasia following cerebrovascular accident. MATERIAL/METHODS The participants included 50 stroke patients with a single left-hemisphere lesion and residual mild to severe aphasia. Language, assessed by the Boston Diagnostic Aphasia Examination (BDAE), was affected to various degrees by a wide range of pathologies. Single-photon emission computed tomography (SPECT) images of the brain were acquired with 740 MBq (20 mCi) of Tc-99m-labeled ECD on a triple-headed gamma camera equipped with low-energy, high-resolution collimator. Correlation between reduced cerebral perfusion and the BDAE score was analyzed. RESULTS The most prominent perfusion abnormalities in Broca's aphasia, as determined by the laterality index, were found in the frontal lobe, and to a lesser degree, the parietal lobe and striatum, whereas the most prominent deficits in Wernicke's aphasia were found in the left temporal and parietal areas. In global aphasia, SPECT images evidenced the most extensive damage throughout the perisylvian region of the left hemisphere. CONCLUSIONS There is need for reinterpretation of the anatomical correlation of selected aphasic syndromes, especially classic Broca's and Wernicke's aphasias. The present study highlights the integrative role of some subcortical structures in language and speech functions. The results support the usefulness of regional cerebral blood flow SPECT imaging as a diagnostic aid in the post-stroke aphasias.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Aphasia/diagnostic imaging
- Aphasia/etiology
- Aphasia/physiopathology
- Aphasia/psychology
- Aphasia, Broca/diagnostic imaging
- Aphasia, Broca/etiology
- Aphasia, Broca/physiopathology
- Aphasia, Broca/psychology
- Aphasia, Conduction/diagnostic imaging
- Aphasia, Conduction/etiology
- Aphasia, Conduction/physiopathology
- Aphasia, Conduction/psychology
- Aphasia, Wernicke/diagnostic imaging
- Aphasia, Wernicke/etiology
- Aphasia, Wernicke/physiopathology
- Aphasia, Wernicke/psychology
- Brain/blood supply
- Brain/diagnostic imaging
- Cerebrovascular Circulation
- Female
- Humans
- Language
- Magnetic Resonance Imaging
- Male
- Middle Aged
- Stroke/complications
- Stroke/diagnostic imaging
- Stroke/physiopathology
- Stroke/psychology
- Tomography, Emission-Computed, Single-Photon
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Izycka-Swieszewska E, Debiec-Rychter M, Wasag B, Wozniak A, Gasecki D, Plata-Nazar K, Bartkowiak J, Lasota J, Limon J. A unique occurrence of a cerebral atypical teratoid/rhabdoid tumor in an infant and a spinal canal primitive neuroectodermal tumor in her father. J Neurooncol 2003; 61:219-25. [PMID: 12675315 DOI: 10.1023/a:1022532727436] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
This report describes the clinical, pathological, immunohistochemical and genetic data of two rare malignant neoplasms of the central nervous system (CNS)--a cerebral atypical teratoid/rhabdoid tumor (AT/RT) in a 5-month-old girl and a spinal canal primitive neuroectodermal tumor (PNET) in her father. Despite aggressive treatment, both tumors were fatal, displaying extensive local recurrence and diffuse neoplastic dissemination. The paraffin-embedded tumor tissue samples were analyzed using a dual-color FISH with a locus specific LSI22q (BCR) probe. In the AT/RT tissue, a loss of BCR locus was observed in a significant proportion of the cells in contrast to the PNET specimen where the majority of nuclei did not reveal any loss of the BCR region. No mutations in exon 5 and no changes in SNP of intron 5 of hSNF/INI1 gene were found. In addition, analysis of loss of heterozygosity (LOH) was performed using a panel of 15 microsatellite markers of chromosome 22. No LOH were found in both tumor tissues. In both cases no constitutional mutations of gene TP53 were found. Analysis of the TP53 mutations in the tumor tissues revealed that the PNET, not the AT/RT tumor, was homozygous for a missense mutation at codon 175 (CGC ==> CAC). Thus, our findings emphasize the genetic differences between the two specimens and suggest that the occurrence of these two aggressive tumors of CNS in one family could be coincidental.
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Izycka-swieszewska E, Debiec-rychter M, Wasag B, Wozniak A, Gasecki D, Plata-nazar K, Bartkowiak J, Lasota J, Limon J. J Neurooncol 2003; 64:284-284. [DOI: 10.1023/a:1025677917372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Sierszeń W, Gasecki D, Narozny W, Stankiewicz C. [Unusual history of the chemodectoma of parapharyngeal space]. Otolaryngol Pol 2002; 55:211-4. [PMID: 11494742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
A case of chemodectoma in 58 year old woman is presented. The tumour was located in the parapharyngeal space. During preoperative arteriography and embolization a hemiparesis was noticed, probably caused by the thrombus in the cerebral medial artery. Early radiological examination of brain arteries allowed to perform specific treatment in only two hours time from the onset of the paresis. The treatment was successful--neurological symptoms have receded after 24 hours. Few days later patient was operated on--the tumour was removed with part of the vagus nerve. No serious postoperative complications were observed.
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Affiliation(s)
- W Sierszeń
- Katedra i Klinika Chorób Uszu, Nosa, Gardła i Krtani AM w Gdańsku
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Jodzio K, Lass P, Nyka W, Gasecki D, Bandurski T, Scheffler J. Cerebral blood flow SPECT imaging in right hemisphere-damaged patients with hemispatial neglect. A pilot study. Nucl Med Rev Cent East Eur 2002; 5:49-51. [PMID: 14600948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023] Open
Abstract
BACKGROUND Hemispatial neglect is characterised as a failure by a brain-damaged patient to attend to contralesional space. It is hypothesised to be a result of damage to a network involving the frontal, parietal and cingulated cortices, basal ganglia and thalamus. MATERIAL AND METHODS The aim of this preliminary study was to verify this model of neglect in 22 right hemisphere-damaged acute stroke patients, using single photon emission-computed tomography (SPECT). The presence of a single right-sided vascular brain lesion was confirmed on CT and/or MRI. Hemispatial neglect, assessed with a battery of drawings, line bisection and line and shape cancellation tests, was observed in 12 cases. RESULTS Patients with neglect (compared with those without neglect) had more extensive hypoperfusion in the frontal and parietal cortex, as well as striatum and thalamus. Left-sided hypoperfusion in the parietal cortex and the thalamus was also significantly associated with neglect on SPECT imaging. Performance in three out of five psychological tasks commonly used to detect the presence of hemispatial neglect, such as drawing tests and line bisection test, was exclusively linked with damage to the parietal cortex of the right hemisphere, while the line cancellation test might be attributable to the lesion of the right striatum. CONCLUSIONS These findings support the model attributing hemispatial neglect to a unilateral defect in a cortico-striatothalamo-cortical loop. CBF SPECT imaging may provide a reliable description of the brain pathology associated with hemispatial neglect.
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Gasecki D, Izycka-Swieszewska E, Szymkiewicz-Rogowska A, Kopczyński S, Mechlińska-Baczkowska J. [Primitive neuroectodermal tumor of rare localization in two members of one family]. Neurol Neurochir Pol 1999; 33:1415-23. [PMID: 10791043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
A 26-year-old man with primitive neuroectodermal tumour (PNET) is reported. The tumour originated from the cervical spinal cord and was resected partially. Few months later dissemination of the tumour to the meninges occurred. Familial history revealed that the first daughter of the patient had died in age of 14 months three years earlier of a tumour of the right cerebral hemisphere, also diagnosed as PNET.
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Affiliation(s)
- D Gasecki
- Katedry i Kliniki Neurologii Dorosłych AM w Gdańsku
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