9 results on '"Alexa, Richie"'
Search Results
2. A Preliminary Observational Study of Anovulatory Uterine Bleeding After Aneurysmal Subarachnoid Hemorrhage
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David Alejos, Michael A. Pizzi, Alexa Richie, Susan W. Fifield, Shon Meek, Tri A. Dinh, William P. Cheshire, Suzanne M. Brown, and William D. Freeman
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Brain aneurysm ,Adult ,Pediatrics ,medicine.medical_specialty ,Subarachnoid hemorrhage ,media_common.quotation_subject ,Aneurysm, Ruptured ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,law ,Neuroscience Nursing ,medicine ,Humans ,Stroke ,Menstrual cycle ,media_common ,030219 obstetrics & reproductive medicine ,Endocrine and Autonomic Systems ,business.industry ,Glasgow Coma Scale ,Vasospasm ,Intracranial Aneurysm ,Middle Aged ,Subarachnoid Hemorrhage ,medicine.disease ,Intensive care unit ,Surgery ,Medical–Surgical Nursing ,Female ,Neurology (clinical) ,Uterine Hemorrhage ,business ,Tomography, X-Ray Computed ,030217 neurology & neurosurgery ,Computed tomography of the head - Abstract
Introduction It was observed that women with aneurysmal subarachnoid hemorrhage (aSAH) tended to have earlier menses than a typical 21- to 28-day cycle. The goal was to determine whether there is an association between aSAH and early onset of menses. Methods All cases of aSAH in women aged 18 to 55 years who were admitted to our facility's neuroscience intensive care unit from June 1, 2011, to June 30, 2012, were reviewed. The electronic healthcare record for each of these patients was examined for documentation of menses onset, computed tomography of the head, brain aneurysm characteristics, modified Fisher score and Glasgow Coma Scale on admission, presence/absence of vasospasm, medical/surgical history, and use of medications that affect the menstrual cycle. The mean onset of menses in this study population was compared with the mean of 21 to 28 days with the 1-sample t test. Results During the study period, 103 patients with subarachnoid hemorrhage were admitted. Sixty-one were women, and 15 were aged 18 to 55 years. Nine of the 15 (60%) had documentation of menses occurring during their initial week of hospitalization; 1 patient had documentation of menses on hospital day 12. There is a significant difference when the mean onset of menses in our patient population is compared with the approximate normal menstrual cycle of 21 to 28 days (P Conclusion Early onset of menses or abnormal uterine bleeding after SAH may occur in women with aSAH and typically within the first 7 to 10 days after intracranial aneurysm rupture. The physiologic cause of early onset of menses after aSAH, whether primary or secondary, remains unknown.
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- 2017
3. What Factors Determine Treatment Outcome in Aneurysmal Subarachnoid Hemorrhage in the Modern Era? A Post Hoc STASH Analysis
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Mario Teo, Mathew R. Guilfoyle, Carole Turner, Peter J. Kirkpatrick, Carole L. Turner, Gordon D. Murray, Peter J. Hutchinson, Graham Teasdale, A. David Mendelow, Keith Muir, Martin Smith, Peter McCabe, Jeremy Pearson, Gary Ford, Andrew Vail, Andrew King, Pippa Tyrrell, Hugh Richards, Simon Bond, Christopher Smith, Elizabeth Warburton, Ming Tseng, Diederik Bulters, Martina Brown, Giles Critchley, Gavin Spurling, Jane Gaylard, Mohsen Javadpour, Paul Eldridge, Lorna Murray, Richard Nelson, Ros Taylor, Sarah Hierons, Bianca Tobin, Kelley Storey, Daniel Walsh, Bejal Mistry, John Aeron-Thomas, Corina Puppo, Mario Papadopoulos, Laura Montague, Peter Gan, Graham Flint, Jennie Hurley, Elizabeth Ronne, Inger Stjernling, Ernest Wang, Ei Leen Cheng, Jing Li Lai, Stuart Ross, Ruth Bellfield, Linetty Mandizvidza, Peter Whitfield, Nicola Persad, Nigel Suttner, Kate McGuigan, Linda Cloughley, Hiren Patel, Andrea Ingham, Kellymarie Shaw, Raghu Vindlacheruvu, Julian Millo, Orlando Warner, Rachel Teal, Francis Bernard, Carol Sirois, Shaban Joshi, Sheila Nyabadza, Joan Grieve, Neil Kitchen, Vanessa Bassan, Philip Rayson, Alexander Zeitlin, Max Findlay, Leeca Sonnema, Brenda Poworoznik, Juan Quintero, Sam Eljamel, Frank Rasulo, Ivan Ng, Bruce Mathew, Jill Grieg, Ricardo Hanel, Alexa Richie, Ian Fleetwood, Elizabeth Reardon-White, Ginger Hampton, Stephen Lewis, Lynn Miralia, Howard Brydon, Holly Maguire, Umang Patel, Helen Sanderson, Kathryn Birchall, Pauline Bayliss, Kevin O'Neill, Tina Sachs, Rupert Kett-White, and Leanne Quinn
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Male ,International Subarachnoid Aneurysm Trial ,Simvastatin ,aSAH ,Endovascular coiling ,Neurosurgical clipping ,Post hoc analysis ,Propensity matched analysis ,Adolescent ,Adult ,Age Factors ,Aged ,Angiography, Digital Subtraction ,Anticholesteremic Agents ,Endovascular Procedures ,Female ,Humans ,International Cooperation ,Intracranial Aneurysm ,Middle Aged ,Regression Analysis ,Risk Factors ,Subarachnoid Hemorrhage ,Tomography Scanners, X-Ray Computed ,Treatment Outcome ,Young Adult ,Outcome Assessment (Health Care) ,Surgery ,Neurology (clinical) ,medicine.medical_treatment ,0302 clinical medicine ,Modified Rankin Scale ,Outcome Assessment, Health Care ,030212 general & internal medicine ,Angiography ,X-Ray Computed ,medicine.medical_specialty ,Subarachnoid hemorrhage ,SF-36 ,Subgroup analysis ,03 medical and health sciences ,Internal medicine ,Post-hoc analysis ,medicine ,cardiovascular diseases ,Tomography Scanners ,business.industry ,medicine.disease ,Propensity score matching ,business ,030217 neurology & neurosurgery ,Digital Subtraction - Abstract
Background The management of aneurysmal subarachnoid hemorrhage (aSAH) has changed dramatically in the last few decades with the publication of a few major studies, including ISAT (International Subarachnoid Aneurysm Trial, the International Cooperative Study on the Timing of Aneurysm Surgery Study). The aim of this study is to analyze the outcome of patients with aSAH based on a contemporary series, identify the risk factors for poor outcome, and focus on patients with good-grade aSAH (to match the ISAT cohort). Methods Baseline demographic and outcome data (modified Rankin Scale) were available for the 803 patients recruited from the STASH (Simvastatin in Aneurysmal Subarachnoid Haemorrhage) trial for post hoc analysis, using a χ2 test or 2-sample t test. Logistic regression analysis was performed to assess the risk factors for poor outcome at 6 months. Propensity matched analysis comparing coiling and clipping, and subgroup analysis of good-grade patients (World Federation of Neurosurgical Societies grade I–II) were also performed. Results Logistic regression analysis showed that the treatment modality (i.e., coiling or clipping) was not associated with poor outcome at 6 months (P = 0.839). The risk factors associated with poor outcome at 6 months were poor admission World Federation of Neurosurgical Societies grade (P < 0.0001), Fisher grade on initial computed tomography scan (P = 0.013), and the development of delayed cerebral ischemia (P < 0.0001). Subgroup analysis for good-grade patients only showed that 82% of patients after coiling and 78% of patients after clipping were classed as good outcome at 6 months (P = 0.181). Conclusions In the current era of aSAH management, apart from patients' admission status, SAH blood load and the development of delayed cerebral ischemia, treatment modality with either coiling or clipping was not associated with poor outcome difference at 6 months.
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- 2017
4. Safety and Tolerability of Gabapentin for Aneurysmal Subarachnoid Hemorrhage (SAH) Headache and Meningismus
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Laxmi P, Dhakal, David O, Hodge, Jay, Nagel, Jay, Nagal, Michael, Mayes, Alexa, Richie, Lauren K, Ng, and William D, Freeman
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Adult ,Male ,Subarachnoid hemorrhage ,Cyclohexanecarboxylic Acids ,Gabapentin ,Ileus ,Narcotic ,Nausea ,medicine.medical_treatment ,Aneurysm, Ruptured ,Critical Care and Intensive Care Medicine ,law.invention ,law ,Meningism ,medicine ,Humans ,cardiovascular diseases ,Amines ,Adverse effect ,gamma-Aminobutyric Acid ,Aged ,Retrospective Studies ,Analgesics ,business.industry ,Headache ,Intracranial Aneurysm ,Middle Aged ,Subarachnoid Hemorrhage ,medicine.disease ,Intensive care unit ,nervous system diseases ,Treatment Outcome ,Tolerability ,Anesthesia ,Female ,Neurology (clinical) ,medicine.symptom ,business ,medicine.drug - Abstract
Headache after aneurysmal subarachnoid hemorrhage (SAH) is very common and is often described as the “worst headache imaginable.” SAH-associated headache can persist for days to weeks and is traditionally treated with narcotics. However, narcotics can have significant adverse effects. We hypothesize that gabapentin (GBP), a non-narcotic neuropathic pain medication, would be safe and tolerable and would reduce narcotic requirements after SAH. We retrospectively reviewed the clinical, radiographic, and laboratory data of SAH patients at the neuroscience intensive care unit at Mayo Clinic in Jacksonville, Florida, from January 2011 through February 2013. Headache intensity was quantified by a visual analog scale score. Total opioid use per day was tabulated using an intravenous morphine equivalents scale. Cerebrospinal fluid was also reviewed when available. There were 53 SAH patients who were treated with GBP along with other analgesics for headache. Among these SAH patients, 34 (64 %) were women, with a mean age of 54 years (SD 12.3). Severe headache was observed in all SAH patients. GBP dosing was rapidly escalated within days of SAH up to a median of 1,200 mg/day, with a range of 300 mg three times a day to 900 mg three times a day. Approximately 6 % of patients treated with GBP had nausea (95 % CI 1–16 %), and only one patient (1.8 %) had to discontinue GBP. GBP appears to be relatively safe and tolerable in SAH patients with headache and may be a useful narcotic-sparing agent to prevent narcotics-associated complications, such as gastrointestinal immobility, ileus, and constipation.
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- 2014
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5. Y stenting assisted coiling using a new low profile visible intraluminal support device for wide necked basilar tip aneurysms: a technical report
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Marcelo D Conrad, Ricardo A. Hanel, Alexa Richie, and Leonardo B.C. Brasiliense
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medicine.medical_specialty ,medicine.medical_treatment ,Stent assisted coiling ,Aneurysm ,medicine ,Humans ,cardiovascular diseases ,Aged ,Coil embolization ,business.industry ,Angiography, Digital Subtraction ,Stent ,Intracranial Aneurysm ,General Medicine ,Long term results ,medicine.disease ,Embolization, Therapeutic ,Blood Vessel Prosthesis ,Surgery ,Basilar Artery ,cardiovascular system ,Female ,Stents ,Neurology (clinical) ,Radiology ,business - Abstract
Many endovascular techniques have been described in recent years for the management of wide necked aneurysms. The Y stent assisted technique has been generally used for coil embolization of wide necked bifurcation aneurysms. This technique was first described for the treatment of basilar tip aneurysms in combination with several different devices, demonstrating encouraging results. We report the results of the first two cases of wide necked basilar tip aneurysms treated with Y stent assisted coil embolization using a new low profile visible intraluminal stent (LVIS Jr; MicroVention, Tustin, California, USA) delivered through a 0.017 inch microcatheter. We also reviewed the literature comparing other endovascular techniques (coiling alone, stent assisted coiling, and Y stent assisted coiling) for wide necked aneurysms. The LVIS Jr device offers a new option for the treatment of these challenging lesions, with clear advantages over currently available intracranial stents. Larger series and long term results are needed to confirm the applicability and durability of this technique/technology.
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- 2013
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6. 17q25 Locus Is Associated With White Matter Hyperintensity Volume in Ischemic Stroke, But Not With Lacunar Stroke Status
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Muhammed Saleem Khan, Emilio Ciusani, Alessandro Biffi, Helen Segal, Poneh Adib-Samii, Karen L. Furie, Myriam Fornage, Kaitlin Fitzpatrick, Hugh S. Markus, Peter M. Rothwell, Braxton D. Mitchell, Eugenio Parati, Martin Dichgans, Valerie Valant, S. J. Kittner, Benison C. Lau, Natalia S. Rost, Dale M Gamble, William J. Devan, Alexa Richie, Rainer Malik, Steve Bevan, Cathie Sudlow, Yu-Ching Cheng, Allison Kanakis, Carlos Leiva-Salinas, Silvia Lanfranconi, Joshua C. Bis, Bradford B. Worrall, Pankaj Sharma, Will Longstreth, Joanna M. Wardlaw, Thomas H. Mosley, Kerri L. Wiggins, Andreas Gschwendtner, Christopher Levi, Jonathan Rosand, Guido J. Falcone, Jane Maguire, Bruce M. Psaty, Elizabeth G. Holliday, Matthew Traylor, James F. Meschia, and Giorgio B. Boncoraglio
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Adult ,Male ,medicine.medical_specialty ,Pathology ,Lacunar stroke ,Genotype ,Locus (genetics) ,Genome-wide association study ,Nerve Fibers, Myelinated ,Polymorphism, Single Nucleotide ,Article ,Internal medicine ,Humans ,Medicine ,cardiovascular diseases ,Aged ,Aged, 80 and over ,Advanced and Specialized Nursing ,Neurology & Neurosurgery ,medicine.diagnostic_test ,business.industry ,Case-control study ,Leukoaraiosis ,Brain ,Magnetic resonance imaging ,Middle Aged ,medicine.disease ,Magnetic Resonance Imaging ,Hyperintensity ,Stroke ,Case-Control Studies ,Stroke, Lacunar ,Ischemic stroke ,Linear Models ,Cardiology ,Female ,Neurology (clinical) ,Cardiology and Cardiovascular Medicine ,business ,Chromosomes, Human, Pair 17 ,Genome-Wide Association Study - Abstract
Background and Purpose— Recently, a novel locus at 17q25 was associated with white matter hyperintensities (WMH) on MRI in stroke-free individuals. We aimed to replicate the association with WMH volume (WMHV) in patients with ischemic stroke. If the association acts by promoting a small vessel arteriopathy, it might be expected to also associate with lacunar stroke. Methods— We quantified WMH on MRI in the stroke-free hemisphere of 2588 ischemic stroke cases. Association between WMHV and 6 single-nucleotide polymorphisms at chromosome 17q25 was assessed by linear regression. These single-nucleotide polymorphisms were also investigated for association with lacunar stroke in 1854 cases and 51 939 stroke-free controls from METASTROKE. Meta-analyses with previous reports and a genetic risk score approach were applied to identify other novel WMHV risk variants and uncover shared genetic contributions to WMHV in community participants without stroke and ischemic stroke. Results— Single-nucleotide polymorphisms at 17q25 were associated with WMHV in ischemic stroke, the most significant being rs9894383 ( P =0.0006). In contrast, there was no association between any single-nucleotide polymorphism and lacunar stroke. A genetic risk score analysis revealed further genetic components to WMHV shared between community participants without stroke and ischemic stroke. Conclusions— This study provides support for an association between the 17q25 locus and WMH. In contrast, it is not associated with lacunar stroke, suggesting that the association does not act by promoting small-vessel arteriopathy or the same arteriopathy responsible for lacunar infarction.
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- 2013
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7. Joint Commission Primary Stroke Center Certification Does Not Affect Proband Enrollment: The Siblings With Ischemic Stroke Study
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Alexa Richie, Robert D. Brown, Brett M. Kissela, Bradford B. Worrall, James F. Meschia, Jorge F. Trejo, Sothear Luke, Christian G. Bowers, Rebecca B. McNeil, Dale M Gamble, and Thomas G. Brott
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Male ,Proband ,Program evaluation ,Research design ,medicine.medical_specialty ,Pediatrics ,Certification ,Graduate medical education ,Article ,Brain Ischemia ,Outcome Assessment, Health Care ,medicine ,Humans ,Genetic Testing ,Registries ,Stroke ,Accreditation ,Clinical Trials as Topic ,business.industry ,Patient Selection ,Siblings ,Rehabilitation ,medicine.disease ,Research Design ,Family medicine ,Female ,Surgery ,Observational study ,Neurology (clinical) ,Cardiology and Cardiovascular Medicine ,business ,Program Evaluation - Abstract
Background The Joint Commission (JC) certifies primary stroke centers in the United States. Whether certification promotes enrollment of study subjects into stroke research studies is not known. We examined whether enrollment performance of centers was related to JC certification status. Methods The 51 US Siblings with Ischemic Stroke Study (SWISS) centers were characterized by JC certification status, year of certification, year initiated into SWISS, center location, and whether the center had a vascular/stroke neurology fellowship program accredited by the Accreditation Council for Graduate Medical Education. Performance measures included days elapsed from initiation to first enrollment, total enrollments within 12 months after initiation, and annual rate of enrollment thereafter. Results In all, 36 of 51 SWISS sites (71%) were JC certified. A total of 32 (63%) were initiated into the study from 2000 through 2002, and 19 (37%) were initiated from 2005 through May 2008. Comparison of certified and noncertified sites showed no significant difference in the time to first enrollment (median, 77.5 v 115 days; P = .90), total enrollees in the first year (median, 3 v 2 probands; P = .69), or annual enrollment rate (median, 1.9 v 1.8 probands; P = .72). The rate of enrollment or time to first enrollment was not different between 2000-to-2002 and 2005-to-2008 sites. Early-initiated centers tended to have better year-1 enrollment than later-initiated centers (3 v 2 probands; P = .056). Conclusions JC certification did not have a significant effect on SWISS center enrollment. The JC should encourage the research mission among certified stroke centers.
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- 2009
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8. Behavioral symptoms in long-term survivors of ischemic stroke
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Beth K. Rush, Alexa Richie, Dale M Gamble, Robert D. Brown, Rebecca B. McNeil, Thomas G. Brott, James F. Meschia, Colleen S. Albers, and Sothear Luke
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Adult ,Male ,medicine.medical_specialty ,Neuropsychological Tests ,Severity of Illness Index ,Brain Ischemia ,Cognition ,Informant Questionnaire on Cognitive Decline in the Elderly ,Surveys and Questionnaires ,Severity of illness ,Activities of Daily Living ,medicine ,Humans ,cardiovascular diseases ,Survivors ,Stroke ,Aged ,Aged, 80 and over ,Psychiatric Status Rating Scales ,business.industry ,Depression ,Rehabilitation ,Beck Depression Inventory ,Controlled Oral Word Association Test ,Middle Aged ,medicine.disease ,Functional Activities Questionnaire ,humanities ,Physical therapy ,Surgery ,Female ,Neurology (clinical) ,Cardiology and Cardiovascular Medicine ,business ,Neuropsychiatric Inventory Questionnaire - Abstract
The range of behavioral changes occurring after stroke has not yet been fully characterized. To evaluate behavioral symptoms after stroke and clinical characteristics that may influence the number and frequency of such symptoms, we compared 53 survivors of mild ischemic stroke with 30 stroke-free controls. Stroke survivor and control participants completed self-ratings of behavioral symptoms and were administered measures of cognitive status (ie, Beck Depression Inventory II, Mini-Mental State Examination, and Controlled Oral Word Association Test). Informants of stroke survivors and controls completed ratings of behavioral symptoms and functional status (ie, Neuropsychiatric Inventory Questionnaire, Informant Questionnaire on Cognitive Decline in the Elderly, and Functional Activities Questionnaire). More behavioral symptoms were observed in stroke survivors than in controls (mean [standard deviation] total number of symptoms on the Neuropsychiatric Inventory Questionnaire, 2.1 [2.0] vs 1.1 [1.5]; P = .02). Informants of stroke survivors were more likely to recognize behavioral symptoms than were stroke survivors themselves. Higher initial stroke severity was associated with more behavioral symptoms. With more behavioral symptoms, there was more functional impairment. Our findings suggest that behavioral symptoms can have unique and troublesome effects on stroke patients. Future research is needed to understand how the identification of behavioral symptoms after stroke can improve care in stroke survivors.
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- 2009
9. Erratum to: Safety and Tolerability of Gabapentin for Aneurysmal Subarachnoid Hemorrhage (SAH) Headache and Meningismus
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Lauren K. Ng, Alexa Richie, Laxmi P. Dhakal, Jay P. Nagel, Michael Mayes, David O. Hodge, and William D. Freeman
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medicine.medical_specialty ,Subarachnoid hemorrhage ,Gabapentin ,business.industry ,Critical Care and Intensive Care Medicine ,medicine.disease ,Surgery ,Meningismus ,Tolerability ,Anesthesia ,medicine ,Neurology (clinical) ,business ,medicine.drug - Published
- 2014
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