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  1. 1. Clinical Trial
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  3. 3. Registry/Cohort Study
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    1. 7.1. Anesthesiology
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    1. 7.7. Neurology
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141 Search results.
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dbGaP phs001368 NHLBI TOPMed: Trans-Omics for Precision Medicine (TOPMed) Whole Genome Sequencing Project: Cardiovascular Health Study - Eligibility

- 2/21/23 - 4 forms, 1 itemgroup, 4 items, 1 language
Itemgroup: IG.elig
Principal Investigator: Bruce M. Psaty, MD, PhD, TOPMed Cardiovascular Health Study Project (TOPMed-CHS). University of Washington, Seattle, WA, USA MeSH: Cardiovascular Diseases,Myocardial Infarction,Stroke,Brain Ischemia,Intracranial Hemorrhage,Venous Thromboembolism,Venous Thrombosis,Pulmonary Embolism https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs001368 Participants from the Cardiovascular Health Study (CHS), a large population-based longitudinal cohort study (phs000287), have been included in the TOPMed project. Whole genome sequencing will be performed to contribute to multiple analyses, including cardiovascular disease risk factors, subclinical disease measures, the occurrence of myocardial infarction (MI) and stroke, and analyses of venous thromboembolism (VTE).

pht007957.v3.p2

1 itemgroup 3 items

pht007958.v3.p2

1 itemgroup 2 items

pht007959.v3.p2

1 itemgroup 12 items

dbGaP phs000456 Risk Assessment of Cerebrovascular Events (RACE) Study - Eligibility

- 10/24/22 - 7 forms, 1 itemgroup, 1 item, 1 language
Itemgroup: IG.elig
Principal Investigator: Danish Saleheen, MD, University of Pennsylvania, Philadelphia, PA, USA; Center for Non-Communicable Diseases, Karachi, Pakistan MeSH: Stroke,Brain Infarction https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000456 This study includes 1,220 cases with young onset stroke (stroke before age 60 years) who are participants of the larger RACE study. Risk Assessment of Cerebrovascular Events (RACE) is an on-going existing case-control study of stroke now involving over 5000 imaging confirmed cases of stroke and 5000 controls, recruited from seven centers in Pakistan. The study is aimed to investigate the genetic, biomarker and lifestyle determinants of stroke and its subtypes. Cases are *eligible for inclusion* in the study if they: (i) are aged at least 18 years; (ii) present with a sudden onset of neurological deficit respecting a vascular territory with sustained deficit at 24 hours verified by medical attention within 72 hours after onset (onset is defined by when the patient was last seen normal and not when found with deficit); and (iii) the diagnosis is supported by CT/MRI; and (iv) present with a Modified Rankin Score 2 prior to the stroke. Findings from patient's history, 12-lead ECG and CT or MRI of the brain. The mandatory procedures for inclusion in this investigation are: (i) clinical verification of cerebrovascular event within 72 hours of onset; (ii) neuroimaging CT (non-contrast) or MRI (MRI is not a mandatory investigation but recorded whenever ordered by the attending physician); and (iii) 12-lead ECG. All other ancillary investigations ordered by the attending physician are recorded as well. The TOAST classification method is used to classify ischemic stroke based on aetiology whereas the Oxfordshire classification is used to classify stroke neuro-anatomically. Control participants for this subset of young onset stroke were individuals enrolled in the Pakistan Risk of Myocardial Infarction Study (PROMIS), a case-control study of acute MI based in Pakistan. RACE capitalizes on the genetic data (including information on GWAS) that has already been collected from the healthy participants enrolled in PROMIS. RACE and PROMIS share similar methodology of recruitment. Participants from both these investigations are derived from similar catchment areas, hence providing an attractive opportunity for RACE to utilize PROMIS controls as common controls for genetic investigations. Controls in PROMIS were recruited following procedures and inclusion criteria as adopted for RACE cases. In order to minimize any potential selection biases, PROMIS controls selected for this stroke substudy were frequency matched to RACE cases based on age and gender and were recruited in the following order of priority: (1) non-blood related or blood related visitors of patients of the out-patient department; (2) non-blood related visitors of stroke patients; (3) patients of the out-patient department presenting with minor complaints (e.g. back pain, minor gastric complaints). Control subjects from the PROMIS study were genotyped at the Wellcome Trust Sanger Institute on the Illumina 660W Quad array. The Center for Non-Communicable Diseases, Pakistan, serves as the coordinating center for both RACE and PROMIS. More information on these research investigations can be found at www.cncdpk.com. This young onset stroke component to the RACE study was funded through the Gene Environment Association Studies initiative (GENEVA, www.genevastudy.org as one of three studies designed to assess the genetics of young onset stroke and modification of genetic effects by smoking. GENEVA is part of the trans-NIH Genes, Environment, and Health Initiative (GEI). Genotyping of 1,220 young onset stroke cases was performed at the Johns Hopkins University Center for Inherited Disease Research (CIDR). Data cleaning and harmonization were done at the GEI-funded GENEVA Coordinating Center at the University of Washington. This study is part of the Gene Environment Association Studies initiative (GENEVA, http://www.genevastudy.org) funded by the trans-NIH Genes, Environment, and Health Initiative (GEI). The overarching goal is to identify novel genetic factors that contribute to stroke through large-scale genome-wide association studies of cases and controls recruited within Pakistan. Genotyping was performed at the Johns Hopkins University Center for Inherited Disease Research (CIDR). Data cleaning and harmonization were done at the GEI-funded GENEVA Coordinating Center at the University of Washington.

pht002640.v1.p1

1 itemgroup 5 items

pht002641.v1.p1

1 itemgroup 5 items

pht002642.v1.p1

1 itemgroup 5 items

pht002643.v1.p1

1 itemgroup 9 items

pht002644.v1.p1

1 itemgroup 9 items

pht002645.v1.p1

1 itemgroup 6 items

Stroke in French: Volet Accident Vasculaire Cérébral (AVC) - Risk factors (Facteurs de risque)

- 9/20/21 - 14 forms, 6 itemgroups, 21 items, 3 languages
Itemgroups: Hypertension, Diabetes, Lipid-lowering therapy, Tobacco use, Alcohol, Other
source: http://esante.gouv.fr/sites/default/files/asset/document/ci-sis_contenu_volet_avc_v2.1.0.pdf

Previous Therapy (Traitements en cours avant l'AVC)

2 itemgroups 4 items

Initial neurologic symptoms (Symptômes neurologiques initiaux)

1 itemgroup 13 items

Header

4 itemgroups 17 items

Neurologic Examination (Examen Neurologique)

2 itemgroups 20 items

dbGaP phs001237 NHLBI TOPMed: Women's Health Initiative (WHI) - pht005988.v3.p1

- 3/21/23 - 4 forms, 1 itemgroup, 2 items, 1 language
Itemgroup: pht005988
Principal Investigator: Charles Kooperberg, PhD, Fred Hutchinson Cancer Research Center, Seattle, WA, USA MeSH: Stroke,Venous Thromboembolism https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs001237 This is Whole Genome Sequencing data from the TOPMed participation of the Women's Health Initiative. Approximately 11,100 subjects were involved in this study: approximately 1,100 cases of VTE, 4,000 cases of ischemic stroke, 900 cases of hemorrhagic stroke, and 5,100 controls. Summary level phenotypes for the WHI Cohort study participants can be viewed at the top-level study page phs000200 WHI Cohort. Individual level phenotype data and molecular data for all WHI top-level study and substudies are available by requesting Authorized Access to the WHI Cohort study phs000200.

pht005989.v3.p1

1 itemgroup 9 items

Eligibility

1 itemgroup 1 item

pht005987.v2.p1

1 itemgroup 5 items

Outcome event stroke Coronary Artery Bypass graft surgery in patients with Asymptomatic Carotid Stenosis DRKS00000521 - CABACS Case Report Form [Outcome event stroke]

- 3/7/16 - 1 form, 3 itemgroups, 28 items, 1 language
Itemgroups: Endpoint event "stroke", Stroke follow-up, Modified Rankin Scale,structured interview
Coronary Artery Bypass graft surgery in patients with Asymptomatic Carotid Stenosis. A randomized controlled clinical trial. Short title: "CABACS" DRKS Number:DRKS00000521 IRSCTN Number:ISRCTN13486906 Phase:Therapeutic confirmatory(Phase III) Head of clinical trial: Prof. Dr. med. Christian Weimar University Duisburg-Essen Phone: 0201/723-6503 Fax: 0201/723-6948 e-mail: christian.weimar@uk-essen.de University Hospital Essen Hospital for Neurology Hufelandstr. 55 45122 Essen Trial coordinator: Dr. med. Stephan Knipp Phone: 0201/723-4915 Fax: 0201/723-5451 e-mail: stephan.knipp@uk-essen.de University Duisburg-Essen University Hospital Essen Hospital for thoracic- and cardiovascular surgery Hufelandstr. 55 45122 Essen Data Management: Anja Marr Phone: 0201/92239-257 Fax: 0201/92239-333 o. 0201/723-5933 e-mail: anja.marr@uk-essen.de University Hospital Essen Center for clinical trials Essen c/o IMIBE Hufelandstr. 55 45122 Essen Monitoring: Dipl.-Biol. Konstantinos Bilbilis Phone: 0201/92239-252 Fax: 0201/92239-310 e-mail: konstantinos.bilbilis@uk-essen.de University Hospital Essen Center for clinical trials Essen c/o IMIBE Hufelandstr. 55 45122 Essen

dbGaP phs000636 Whole Exome Sequencing for Familial Intracranial Aneurysm (FIA I-II) Study - Eligibility

- 11/29/22 - 6 forms, 1 itemgroup, 8 items, 1 language
Itemgroup: IG.elig
Principal Investigator: Joseph Broderick, MD, University of Cincinnati, Cincinnati, OH, USA MeSH: Intracranial Aneurysm,Stroke https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000636 The goal of this study is to identify the genes underlying the risk of intracranial aneurysm (IA). The FIA Study initially recruited families appropriate for linkage analysis. Therefore, the recruitment focus was not only on probands with a family history of IA but also required that biological samples be obtained for at least two affected family members. Family members underwent detailed interviews for medical, social and family history, and provided blood samples for DNA extraction. Over 400 multiplex IA families were recruited and enrolled. The whole exome sequencing project aims to identify novel and rare (in the general population) genetic variants that are enriched in seven extended multiplex families with a strong familial aggregation of intracranial aneurysms.

pht003425.v1.p1

1 itemgroup 4 items

pht003426.v1.p1

1 itemgroup 5 items

pht003427.v1.p1

1 itemgroup 5 items

pht003428.v1.p1

1 itemgroup 15 items

pht003429.v1.p1

1 itemgroup 3 items

NIHSS - NIH Stroke Scale

- 9/20/21 - 1 form, 1 itemgroup, 16 items, 9 languages
Itemgroup: NIHSS
https://en.wikipedia.org/wiki/National_Institutes_of_Health_Stroke_Scale

Modified Rankin Scale

- 11/28/17 - 1 form, 1 itemgroup, 1 item, 4 languages
Itemgroup: Modified Rankin Scale
https://en.wikipedia.org/wiki/Modified_Rankin_Scale The modified Rankin Scale (mRS) is a commonly used scale for measuring the degree of disability or dependence in the daily activities of people who have suffered a stroke or other causes of neurological disability. It has become the most widely used clinical outcome measure for stroke clinical trials.

History of Stroke - Ischemic Infarction and Hemorrhage Protocol PhenX Toolkit

- 4/26/16 - 1 form, 1 itemgroup, 33 items, 1 language
Itemgroup: PhenX - history of stroke protocol
The Stroke Symptoms Form from the Jackson Heart Study is an interviewer-administered questionnaire that captures the history of stroke(s) and associated symptoms such as slurred speech, double vision, loss of vision and paralysis. ODM derived from: https://cde.nlm.nih.gov Primary source: https://www.phenxtoolkit.org/ Recent publication: Hendershot, T., Pan, H., Haines, J., Harlan, W.R., Marazita, M.L., McCarty, C.A., Ramos, E.M., and Hamilton, C.M. (2015) Using the PhenX toolkit to add standard measures to a study. Curr. Protoc. Hum. Genet. 86:1.21.1-1.21.17. doi: 10.1002/0471142905.hg0121s86 Permission to publish granted by Carol M. Hamilton.

dbGaP phs000090 The Atherosclerosis Risk in Communities (ARIC) Study - pht001035.v1.p1

- 10/12/22 - 3 forms, 1 itemgroup, 4 items, 1 language
Itemgroup: pht001035.v1.p1
https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000090 The Atherosclerosis Risk in Communities (ARIC) Study, sponsored by the National Heart, Lung and Blood Institute (NHLBI), is a prospective epidemiologic study conducted in four U.S. communities. The four communities are Forsyth County, NC; Jackson, MS; the northwest suburbs of Minneapolis, MN; and Washington County, MD. ARIC is designed to investigate the etiology and natural history of atherosclerosis, the etiology of clinical atherosclerotic diseases, and variation in cardiovascular risk factors, medical care and disease by race, gender, location, and date. ARIC includes two parts: the Cohort Component and the Community Surveillance Component. The Cohort Component began in 1987, and each ARIC field center randomly selected and recruited a cohort sample of approximately 4,000 individuals aged 45-64 from a defined population in their community. A total of 15,792 participants received an extensive examination, including medical, social, and demographic data. These participants were reexamined every three years with the first screen (baseline) occurring in 1987-89, the second in 1990-92, the third in 1993-95, and the fourth and last exam was in 1996-98. Follow-up occurs yearly by telephone to maintain contact with participants and to assess health status of the cohort. In the Community Surveillance Component, currently ongoing, these four communities are investigated to determine the community-wide occurrence of hospitalized myocardial infarction and coronary heart disease deaths in men and women aged 35-84 years. Hospitalized stroke is investigated in cohort participants only. Starting in 2006, the study conducts community surveillance of inpatient (ages 55 years and older) and outpatient heart failure (ages 65 years and older) for heart failure events beginning in 2005. ARIC is currently funded through January 31, 2012. This study is part of the Gene Environment Association Studies initiative (GENEVA, http://www.genevastudy.org) funded by the trans-NIH Genes, Environment, and Health Initiative (GEI). The overarching goal is to identify novel genetic factors that contribute to atherosclerosis and cardiovascular disease through large-scale genome-wide association studies of well-characterized cohorts of adults in four defined populations. Genotyping was performed at the Broad Institute of MIT and Harvard, a GENEVA genotyping center. Data cleaning and harmonization were done at the GEI-funded GENEVA Coordinating Center at the University of Washington.

pht000114.v1.p1

1 itemgroup 362 items

pht001036.v1.p1

1 itemgroup 4 items

dbGaP phs000397 NIA Long Life Family Study (LLFS) - Eligibility

- 10/12/22 - 6 forms, 1 itemgroup, 3 items, 1 language
Itemgroup: IG.elig
Principal Investigator: Michael A. Province, PhD, Washington University School of Medicine, St. Louis, MO, USA MeSH: Longevity,Aging,Cardiovascular Diseases,Neoplasms,Stroke,Inflammation,Immune System,Diabetes Mellitus,Hypertension,Dyslipidemias,Lipids,Osteoporosis,Pulmonary Function Tests,Kidney Function Tests,Alzheimer Disease,Depression,Personality,Executive Function,Reproductive History https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000397 The Long Life Family Study (LLFS) is an international collaborative study of the genetics and familial components of exceptional survival, longevity, and healthy aging. Families were recruited through elderly probands (generally in their 90s) who self-reported on the survival history of their parents and siblings, and on the basis of this information, families which showed clustering of exceptional survival were recruited. [Specifically, a Family Longevity Selection Score (FLOSS) ≥7 was required. The FLOSS measures the average excess Observed lifespan over that Expected based upon lifetables, while adding a bonus term for still-living individuals. Thus FLOSS is a useful tool for scoring and selecting families for inclusion in a research study of exceptional survival (Sebastiani et al., 2009, PMID: 19910380)]. Probands resided in the catchment areas of four Field Centers (Boston University, Columbia University, University of Pittsburgh, and University of Southern Denmark). Recruited family members were phenotyped through extensive in-home visits by teams of technicians who traveled all over the USA and Denmark. Blood assays were centrally processed at a Laboratory Core (University of Minnesota) and protocols were standardized, monitored and coordinated through a Data Management Coordinating Center (Washington University). We examined and extensively phenotyped in all major domains of healthy aging, 4,953 individuals in 539 families through comprehensive in-home visits. Of these, 4,815 gave dbGaP sharing permission and had sufficient quantity/quality of DNA for GWAS genotyping. This large collection of families, selected on the basis of clustering for exceptional survival, is a unique resource for the study of human longevity and healthy aging. We estimate that less than 1% of the Framingham Heart Study (FHS) families (a roughly random population family sample) would meet the minimal entrance criteria for exceptional survival required in the LLFS (Sebastiani et al., 2009, PMID: 19910380). Thus, the least exceptional LLFS families show more clustering for exceptional longevity than 99% of the FHS families. Although the LLFS pedigrees were selected on the basis of longevity per se in the upper generation (and the generation above that), the children's generation have significantly lower rates of many major diseases and have better healthy aging profiles for many disease phenotypes (Newman et al., 2011, PMID: 21258136). The participants had their first in-person visit between 2006 and 2009. After that visit, they were contacted annually by telephone to update vital status, medical history, and general health. Between 2014 and 2017, willing participants completed a second in-person visit. The second visit followed the same protocols and centralized training as the first visit. During the second visit, a portable carotid ultrasound exam was added. Again, participants were continuously contacted annually for telephone follow-up during the period of the second in-person visit and after that. Annual telephone follow-ups currently ongoing, and plans for a third in-person visit are in progress.

pht002407.v3.p3

1 itemgroup 4 items

pht002408.v3.p3

1 itemgroup 6 items

pht002410.v3.p3

1 itemgroup 106 items

pht003356.v3.p3

1 itemgroup 4 items

pht002409.v3.p3

1 itemgroup 3 items

dbGaP phs000327 NHLBI GO-ESP: Heart Cohorts Exome Sequencing Project (SWISS) - pht003010.v1.p1

- 10/12/22 - 6 forms, 1 itemgroup, 5 items, 1 language
Itemgroup: pht003010
Principal Investigator: Stephen Rich, PhD, University of Virginia, Charlottesville, VA, USA MeSH: Stroke https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000327 The NHLBI "Grand Opportunity" Exome Sequencing Project (GO-ESP), a signature project of the NHLBI Recovery Act investment, was designed to identify genetic variants in coding regions (exons) of the human genome (the "exome") that are associated with heart, lung and blood diseases. These and related diseases that are of high impact to public health and individuals from diverse racial and ethnic groups will be studied. These data may help researchers understand the causes of disease, contributing to better ways to prevent, diagnose, and treat diseases, as well as determine whether to tailor prevention and treatments to specific populations. This could lead to more effective treatments and reduce the likelihood of side effects. GO-ESP is comprised of five collaborative components: 3 cohort consortia - HeartGO, LungGO, and WHISP - and 2 sequencing centers - BroadGO and SeattleGO. The Siblings with Ischemic Stroke Study (SWISS) is an affected sibpair (ASP) study of patients and their brothers/sisters who have had similar strokes. The study was conducted to determine the genes that contribute to an individual's risk of developing an ischemic stroke (a stroke due to sudden interruption of blood flow to a part of the brain). Over 600 people have participated in SWISS, with the coordination of the recruitment and flow of the samples occurring at the Mayo Clinic, Jacksonville, FL, under the direction of James F. Meschia, MD. The University of Virginia (Stephen S. Rich, PhD) served as the analytic site for the genetic data. Participants were excluded from SWISS if they had stroke following an invasive cerebrovascular or cardiovascular procedure, if their stroke occurred shortly following an aneurismal subarachnoid hemorrhage, if the stroke occurred in the setting of a mechanical aortic or mitral valve, if the patient had definite CNS vasculitis or if the patient had a Mendelian mitochondrial stroke disorder, including CADASIL, MELAS, Fabry disease, sickle cell anemia or homocysteinemia. For the NHLBI ESP, the youngest 51 ASPs (102 individuals) from SWISS were selected to undergo exome sequencing. These ASPs were selected from among all SWISS participants, excluding those pedigrees with individuals who had TOAST subtypes of stroke of other etiology or of stroke with undetermined etiology. In addition, the affected siblings were required to have the same TOAST subtype (both small vessel (lacunar) or both large vessel (atherosclerotic)). Of those selected, 98 samples passed initial quality control metrics, and 94 completed exome sequencing and were deposited in dbGaP. An additional set of 590 samples from the SWISS collection has been genotyped on the ExomeChip that contained a subset of rare/infrequent variants identified by exome sequencing. These samples include 495 affected individuals (from multiple affected family members) as well as 95 unaffected family members. These genetic and phenotypic data also will reside in dbGaP.

pht003011.v1.p1

1 itemgroup 5 items

pht003012.v1.p1

1 itemgroup 28 items

pht003013.v1.p1

1 itemgroup 4 items

Eligibility

1 itemgroup 1 item

pht003009.v1.p1

1 itemgroup 2 items

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