Sample records for presumed perinatal stroke

  1. Presumed Perinatal Stroke in a Child with Down Syndrome and Moyamoya Disease (United States)

    Pysden, Karen; Fallon, Penny; Moorthy, Bhagavatheswaran; Ganesan, Vijeya


    Moyamoya disease describes a cerebral arteriopathy characterized by stenosis or occlusion of the terminal internal carotid and/or the proximal middle cerebral arteries. We report a female child with trisomy 21 and bilateral moyamoya disease who presented, unusually, with a presumed perinatal cerebral infarct. The clinical, radiological, and…

  2. Workup for Perinatal Stroke Does Not Predict Recurrence. (United States)

    Lehman, Laura L; Beaute, Jeanette; Kapur, Kush; Danehy, Amy R; Bernson-Leung, Miya E; Malkin, Hayley; Rivkin, Michael J; Trenor, Cameron C


    Perinatal stroke, including neonatal and presumed perinatal presentation, represents the age in childhood in which stroke occurs most frequently. The roles of thrombophilia, arteriopathy, and cardiac anomalies in perinatal ischemic stroke are currently unclear. We took a uniform approach to perinatal ischemic stroke evaluation to study these risk factors and their association with recurrent stroke. We reviewed records of perinatal stroke patients evaluated from August 2008 to February 2016 at a single referral center. Demographics, echocardiography, arterial imaging, and thrombophilia testing were collected. Statistical analysis was performed using Fisher exact test. Across 215 cases, the median follow-up was 3.17 years (1.49, 6.46). Females comprised 42.8% of cases. Age of presentation was neonatal (110, 51.2%) or presumed perinatal (105, 48.8%). The median age at diagnosis was 2.9 days (interquartile range, 2.0-9.9) for neonatal stroke and 12.9 months (interquartile range, 8.7-32.8) for presumed perinatal stroke. Strokes were classified as arterial (149, 69.3%), venous (60, 27.9%), both (4, 1.9%), or uncertain (2, 0.9%) by consensus imaging review. Of the 215 cases, there were 6 (2.8%) recurrent ischemic cerebrovascular events. Abnormal thrombophilia testing was not associated with recurrent stroke, except for a single patient with combined antithrombin deficiency and protein C deficiency. After excluding venous events, 155 patients were evaluated for arteriopathy and cardioembolic risk factors; neither was associated with recurrent stroke. Positive family history of thrombosis was not predictive of abnormal thrombophilia testing. Thrombophilia, arteriopathy, or cardioembolic risk factors were not predictive of recurrent events after perinatal stroke. Thrombophilia evaluation in perinatal stroke should only rarely be considered. © 2017 American Heart Association, Inc.

  3. Paradoxical centrally increased diffusivity in perinatal arterial ischemic stroke

    Energy Technology Data Exchange (ETDEWEB)

    Stence, Nicholas V.; Mirsky, David M.; Deoni, Sean C.L. [University of Colorado Anschutz School of Medicine, Department of Radiology, Aurora, CO (United States); Children' s Hospital Colorado, Department of Radiology, Aurora, CO (United States); Armstrong-Wells, Jennifer [University of Colorado Anschutz School of Medicine, Department of Pediatrics (Neurology) and OB/GYN, Aurora, CO (United States); University of Colorado Hemophilia and Thrombosis Center, Aurora, CO (United States)


    Restricted diffusion on acute MRI is the diagnostic standard for perinatal arterial ischemic stroke. In a subset of children with perinatal arterial ischemic stroke, primarily those with large infarct volumes, we noted a core of centrally increased diffusivity with a periphery of restricted diffusion. Given the paradoxical diffusion-weighted imaging (DWI) appearance observed in some children with perinatal arterial ischemic stroke, we sought to determine its significance and hypothesized that: (1) centrally increased diffusivity is associated with larger infarcts in perinatal arterial ischemic stroke and (2) this tissue is irreversibly injured (infarcted). We reviewed all perinatal arterial ischemic stroke cases in a prospective cohort study from Aug. 1, 2000, to Jan. 1, 2012. Infarct volumes were measured by drawing regions of interest around the periphery of the area of restricted diffusion on DWI. The Mann-Whitney U test was used to compare means between groups. Of 25 eligible cases, centrally increased diffusivity was seen in 4 (16%). Cases with centrally increased diffusivity had larger average infarct volumes (mean 117,182 mm{sup 3} vs. 36,995 mm{sup 3}; P = 0.008), higher average apparent diffusion coefficient (ADC) values in the infarct core (1,679 x 10{sup -6} mm{sup 2}/s vs. 611 x 10{sup -6} mm{sup 2}/s, P < 0.0001), and higher ADC ratio (1.2 vs. 0.5, P < 0.0001). At last clinical follow-up, children with perinatal arterial ischemic stroke and centrally increased diffusivity were more often treated for ongoing seizures (75% vs. 0%; P < 0.001) than those without. Centrally increased diffusivity was associated with larger stroke volume and the involved tissue was confirmed to be infarcted on follow-up imaging. Radiologists should be aware of this unusual appearance of perinatal arterial ischemic stroke in order to avoid underestimating infarct volume or making an incorrect early diagnosis. (orig.)

  4. Intravenous Thrombolysis for Stroke and Presumed Stroke in Human Immunodeficiency Virus-Infected Adults: A Retrospective, Multicenter US Study. (United States)

    AbdelRazek, Mahmoud A; Gutierrez, Jose; Mampre, David; Cervantes-Arslanian, Anna; Ormseth, Cora; Haussen, Diogo; Thakur, Kiran T; Lyons, Jennifer L; Smith, Bryan R; O'Connor, Owen; Willey, Joshua Z; Mateen, Farrah J


    Human immunodeficiency virus (HIV) infection has been shown to increase both ischemic and hemorrhagic stroke risks, but there are limited data on the safety and outcomes of intravenous thrombolysis with tPA (tissue-type plasminogen activator) for acute ischemic stroke in HIV-infected patients. A retrospective chart review of intravenous tPA-treated HIV patients who presented with acute stroke symptoms was performed in 7 large inner-city US academic centers (various search years between 2000 and 2017). We collected data on HIV, National Institutes of Health Stroke Scale score, ischemic stroke risk factors, opportunistic infections, intravenous drug abuse, neuroimaging findings, and modified Rankin Scale score at last follow-up. We identified 33 HIV-infected patients treated with intravenous tPA (mean age, 51 years; 24 men), 10 of whom were stroke mimics. Sixteen of 33 (48%) patients had an HIV viral load less than the limit of detection while 10 of 33 (30%) had a CD4 count Stroke Scale score at presentation was 9, and mean time from symptom onset to tPA was 144 minutes (median, 159). The median modified Rankin Scale score for the 33-patient cohort was 1 and for the 23-patient actual stroke cohort was 2, measured at a median of 90 days poststroke symptom onset. Two patients had nonfatal hemorrhagic transformation (6%; 95% confidence interval, 1%-20%), both in the actual stroke group. Two patients had varicella zoster virus vasculitis of the central nervous system, 1 had meningovascular syphilis, and 7 other patients were actively using intravenous drugs (3 cocaine, 1 heroin, and 3 unspecified), none of whom had hemorrhagic transformation. Most HIV-infected patients treated with intravenous tPA for presumed and actual acute ischemic stroke had no complications, and we observed no fatalities. Stroke mimics were common, and thrombolysis seems safe in this group. We found no data to suggest an increased risk of intravenous tPA-related complications because of concomitant

  5. Perinatal stroke in Saudi children: clinical features and risk factors

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah, Ahmed A.; Kentab, Anal Y.; Al-Nasser, Mohammad N.; Abdel-Gader, Abdel-Galil M.; Alorainy, Ibrahim A.; Hassan, Hamdy H.


    To describe the clinical features and presentations of perinatal stroke in a prospective and retrospective cohort of Saudi children and ascertain the risk factors. Patients with perinatal stroke were identified from within a cohort of 104 Saudi children who were evaluated at the Division of Pediatric Neurology at King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Saudi Arabia from July 1992 to February 2001 (retrospective study) and February 2001 to March 2003 (prospective study). Neuroimaging for suspected cases of stroke consisted of cranial CT, MRI, or both. During the study period, 23 (22%) of 104 children (aged one months to 12 years) were diagnosed to have had perinatal stroke. The male: female ratio was 1.6:1. Ten (67%) of the 15 children who had unilateral ischemic involvement had their lesion in the left hemisphere. The presentation of the ischemic result was within 24-72 hours of life in 13 (57%) patients, and in 6 children (26%), motor impairment was recognized at or after the age of 4 months. Nine children (39%) had seizures at presentation. Pregnancy, labor, and delivery risk factors were ascertained in 18 (78%) cases. The most common of these included emergency cesarean section in 5 cases, and instrumental delivery in other 5. Screening for prothrombotic risk factors detected abnormalities in 6 (26%) patients on at least one test carried out between 2 months and 9 years of age. Four children (17%) had low protein C, which was associated low protein S and raised anticardiolipin antibodies (ACA) in one patient, and low antithrombin III in another. Low proteins S was detected in a 42-month-old boy. The abnormality in the sixth child was confined to raised ACA. The present study highlights the non-specific features by which stroke presents during the neonatal period. The data are in keeping with the potential role for inherited and acquired thrombophilia as being the underlying cause. However, the high prevalence of

  6. Secondary attention-deficit/hyperactivity disorder following perinatal and childhood stroke: impact on cognitive and academic outcomes. (United States)

    Williams, Tricia S; Roberts, Samantha D; Coppens, Andrea M; Crosbie, Jennifer; Dlamini, Nomazulu; Westmacott, Robyn


    This cross-sectional retrospective clinical research study examines a large group of children followed within a pediatric stroke program and a developmental attention-deficit/hyperactivity disorder (ADHD) clinic at the Hospital for Sick Children, between May 2004 and June 2016. All children with a history of stroke who participated in a neuropsychological assessment between the ages of 4 and 18 years were considered for inclusion. From a sample of 275 participants with a history of stroke, 36 children (13.1%) received a diagnosis of secondary ADHD. Children with secondary ADHD were younger at the time of stroke and more likely to be identified as having a presumed perinatal stroke and persistent seizures than children without secondary ADHD diagnoses. There were no differences in pattern of lesion, size, or laterality between children who developed secondary ADHD and those who did not. Children with secondary ADHD had the lowest scores across all cognitive and academic measures compared to children with stroke-only and developmental ADHD. Findings highlight the added risk of receiving a diagnosis of secondary ADHD following pediatric stroke. Implications for future research and directed intervention are discussed.

  7. Plasticity in the developing brain: intellectual, language and academic functions in children with ischaemic perinatal stroke


    Ballantyne, Angela O.; Spilkin, Amy M.; Hesselink, John; Trauner, Doris A.


    The developing brain has the capacity for a great deal of plasticity. A number of investigators have demonstrated that intellectual and language skills may be in the normal range in children following unilateral perinatal stroke. Questions have been raised, however, about whether these skills can be maintained at the same level as the brain matures. This study aimed to examine the stability of intellectual, academic and language functioning during development in children with perinatal stroke...

  8. Different plasticity patterns of language function in children with perinatal and childhood stroke. (United States)

    Ilves, Pilvi; Tomberg, Tiiu; Kepler, Joosep; Laugesaar, Rael; Kaldoja, Mari-Liis; Kepler, Kalle; Kolk, Anneli


    Plasticity of language function after brain damage can depend on maturation of the brain. Children with left-hemisphere perinatal (n = 7) or childhood stroke (n = 5) and 12 controls were investigated using functional magnetic resonance imaging. The verb generation and the sentence comprehension tasks were employed to activate the expressive and receptive language areas, respectively. Weighted laterality indices were calculated and correlated with results assessed by neuropsychological test battery. Compared to controls, children with childhood stroke showed significantly lower mean scores for the expressive (P children with perinatal and childhood stroke and correlates with neurocognitive performance. © The Author(s) 2013.

  9. Development, reliability, and validity of the Alberta Perinatal Stroke Project Parental Outcome Measure. (United States)

    Bemister, Taryn B; Brooks, Brian L; Kirton, Adam


    Perinatal stroke is a leading cause of cerebral palsy and lifelong disability, although parent and family outcomes have not yet been studied in this specific population. The Alberta Perinatal Stroke Project Parental Outcome Measure was developed as a 26-item questionnaire on the impact of perinatal stroke on parents and families. The items were derived from expert opinion and scientific literature on issues salient to parents of children with perinatal stroke, including guilt and blame, which are not well captured in existing measures of family impact. Data were collected from 82 mothers and 28 fathers who completed the Parental Outcome Measure and related questionnaires (mean age, 39.5 years; mean child age, 7.4 years). Analyses examined the Parental Outcome Measure's internal consistency, test-retest reliability, validity, and factor structure. The Parental Outcome Measure demonstrated three unique theoretical constructs: Psychosocial Impact, Guilt, and Blame. The Parental Outcome Measure has excellent internal consistency (Cronbach α = 0.91) and very good test-retest reliability more than 2-5 weeks (r = 0.87). Regarding validity, the Parental Outcome Measure is sensitive to condition severity, accounts for additional variance in parent outcomes, and strongly correlates with measures of anxiety, depression, stress, quality of life, family functioning, and parent adjustment. The Parental Outcome Measure contributes to the literature as the first brief measure of family impact designed for parents of children with perinatal stroke. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Participatory design in the development of an early therapy intervention for perinatal stroke. (United States)

    Basu, Anna Purna; Pearse, Janice Elizabeth; Baggaley, Jessica; Watson, Rose Mary; Rapley, Tim


    Perinatal stroke is the leading cause of unilateral (hemiparetic) cerebral palsy, with life-long personal, social and financial consequences. Translational research findings indicate that early therapy intervention has the potential for significant improvements in long-term outcome in terms of motor function. By involving families and health professionals in the development and design stage, we aimed to produce a therapy intervention which they would engage with. Nine parents of children with hemiparesis and fourteen health professionals involved in the care of infants with perinatal stroke took part in peer review and focus groups to discuss evolving therapy materials, with revisions made iteratively. The materials and approach were also discussed at a meeting of the London Child Stroke Research Reference Group. Focus group data were coded using Normalisation Process Theory constructs to explore potential barriers and facilitators to routine uptake of the intervention. We developed the Early Therapy in Perinatal Stroke (eTIPS) program - a parent-delivered, home-based complex intervention addressing a current gap in practice for infants in the first 6 months of life after unilateral perinatal stroke and with the aim of improving motor outcome. Parents and health professionals saw the intervention as different from usual practice, and valuable (high coherence). They were keen to engage (high cognitive participation). They considered the tasks for parents to be achievable (high collective action). They demonstrated trust in the approach and felt that parents would undertake the recommended activities (high collective action). They saw the approach as flexible and adaptable (high reflexive monitoring). Following suggestions made, we added a section on involving the extended family, and obtained funding for a website and videos to supplement written materials. Focus groups with parents and health professionals provided meaningful feedback to iteratively improve the

  11. Etiology and treatment of perinatal stroke; a role for prothrombotic coagulation factors?

    NARCIS (Netherlands)

    Cnossen, M. H.; van Ommen, C. H.; Appel, I. M.


    The detection rate of perinatal stroke is rising due to improved neuroradiological imaging techniques, increased survival of neonates with severe underlying diseases and an increased awareness of the diagnosis by pediatricians. Its pathogenesis is multifactorial and includes a large variety of

  12. Plasticity in the Developing Brain: Intellectual, Language and Academic Functions in Children with Ischaemic Perinatal Stroke (United States)

    Ballantyne, Angela O.; Spilkin, Amy M.; Hesselink, John; Trauner, Doris A.


    The developing brain has the capacity for a great deal of plasticity. A number of investigators have demonstrated that intellectual and language skills may be in the normal range in children following unilateral perinatal stroke. Questions have been raised, however, about whether these skills can be maintained at the same level as the brain…

  13. Epilepsy in Hemiplegic Cerebral Palsy Due to Perinatal Arterial Ischaemic Stroke (United States)

    Wanigasinghe, Jithangi; Reid, Susan M.; Mackay, Mark T.; Reddihough, Dinah S.; Harvey, A. Simon; Freeman, Jeremy L.


    Aim: The aim of this study was to describe the frequency, risk factors, manifestations, and outcome of epilepsy in children with hemiplegic cerebral palsy (CP) due to perinatal arterial ischaemic stroke (AIS). Method: The study group comprised 63 participants (41 males, 22 females) from a population-based CP register whose brain imaging showed…

  14. Impacts of perinatal induced photothrombotic stroke on sensorimotor performance in adult rats

    Czech Academy of Sciences Publication Activity Database

    Brima, Tufikameni; Mikulecká, Anna; Otáhal, Jakub


    Roč. 62, č. 1 (2013), s. 85-94 ISSN 0862-8408 R&D Projects: GA ČR(CZ) GAP303/10/0999 Institutional support: RVO:67985823 Keywords : photothrombosis * perinatal ischemic stroke * sensorimotor performance * immature rats Subject RIV: FH - Neurology Impact factor: 1.487, year: 2013

  15. Spectroscopic biomarkers of motor cortex developmental plasticity in hemiparetic children after perinatal stroke. (United States)

    Carlson, Helen L; MacMaster, Frank P; Harris, Ashley D; Kirton, Adam


    Perinatal stroke causes hemiparetic cerebral palsy and lifelong motor disability. Bilateral motor cortices are key hubs within the motor network and their neurophysiology determines clinical function. Establishing biomarkers of motor cortex function is imperative for developing and evaluating restorative interventional strategies. Proton magnetic resonance spectroscopy (MRS) quantifies metabolite concentrations indicative of underlying neuronal health and metabolism in vivo. We used functional magnetic resonance imaging (MRI)-guided MRS to investigate motor cortex metabolism in children with perinatal stroke. Children aged 6-18 years with MRI-confirmed perinatal stroke and hemiparetic cerebral palsy were recruited from a population-based cohort. Metabolite concentrations were assessed using a PRESS sequence (3T, TE = 30 ms, voxel = 4 cc). Voxel location was guided by functional MRI activations during finger tapping tasks. Spectra were analysed using LCModel. Metabolites were quantified, cerebral spinal fluid corrected and compared between groups (ANCOVA) controlling for age. Associations with clinical motor performance (Assisting Hand, Melbourne, Box-and-Blocks) were assessed. Fifty-two participants were studied (19 arterial, 14 venous, 19 control). Stroke participants demonstrated differences between lesioned and nonlesioned motor cortex N-acetyl-aspartate [NAA mean concentration = 10.8 ± 1.9 vs. 12.0 ± 1.2, P children with arterial but not venous strokes. Interrogation of motor cortex by fMRI-guided MRS is feasible in children with perinatal stroke. Metabolite differences between hemispheres, stroke types and correlations with motor performance support functional relevance. MRS may be valuable in understanding the neurophysiology of developmental neuroplasticity in cerebral palsy. Hum Brain Mapp 38:1574-1587, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  16. Resting-State Functional Connectivity and Cognitive Impairment in Children with Perinatal Stroke

    Directory of Open Access Journals (Sweden)

    Nigul Ilves


    Full Text Available Perinatal stroke is a leading cause of congenital hemiparesis and neurocognitive deficits in children. Dysfunctions in the large-scale resting-state functional networks may underlie cognitive and behavioral disability in these children. We studied resting-state functional connectivity in patients with perinatal stroke collected from the Estonian Pediatric Stroke Database. Neurodevelopment of children was assessed by the Pediatric Stroke Outcome Measurement and the Kaufman Assessment Battery. The study included 36 children (age range 7.6–17.9 years: 10 with periventricular venous infarction (PVI, 7 with arterial ischemic stroke (AIS, and 19 controls. There were no differences in severity of hemiparesis between the PVI and AIS groups. A significant increase in default mode network connectivity (FDR 0.1 and lower cognitive functions (p<0.05 were found in children with AIS compared to the controls and the PVI group. The children with PVI had no significant differences in the resting-state networks compared to the controls and their cognitive functions were normal. Our findings demonstrate impairment in cognitive functions and neural network profile in hemiparetic children with AIS compared to children with PVI and controls. Changes in the resting-state networks found in children with AIS could possibly serve as the underlying derangements of cognitive brain functions in these children.

  17. Global suppression of electrocortical activity in unilateral perinatal thalamic stroke.

    LENUS (Irish Health Repository)

    Kharoshankaya, Liudmila


    We present an unusual case of persistent generalized electroencephalography (EEG) suppression and right-sided clonic seizures in a male infant born at 40(+2) weeks\\' gestation, birthweight 3240g, with an isolated unilateral thalamic stroke. The EEG at 13 hours after birth showed a generalized very low amplitude background pattern, which progressed to frequent electrographic seizures over the left hemisphere. The interictal background EEG pattern remained grossly abnormal over the next 48 hours, showing very low background amplitudes (<10μV). Magnetic resonance imaging revealed an isolated acute left-sided thalamic infarction. This is the first description of severe global EEG suppression caused by an isolated unilateral thalamic stroke and supports the role of the thalamus as the control centre for cortical electrical activity.

  18. Advancing non-invasive neuromodulation clinical trials in children: Lessons from perinatal stroke. (United States)

    Kirton, Adam


    Applications of non-invasive brain stimulation including therapeutic neuromodulation are expanding at an alarming rate. Increasingly established scientific principles, including directional modulation of well-informed cortical targets, are advancing clinical trial development. However, high levels of disease burden coupled with zealous enthusiasm may be getting ahead of rational research and evidence. Experience is limited in the developing brain where additional issues must be considered. Properly designed and meticulously executed clinical trials are essential and required to advance and optimize the potential of non-invasive neuromodulation without risking the well-being of children and families. Perinatal stroke causes most hemiplegic cerebral palsy and, as a focal injury of defined timing in an otherwise healthy brain, is an ideal human model of developmental plasticity. Advanced models of how the motor systems of young brains develop following early stroke are affording novel windows of opportunity for neuromodulation clinical trials, possibly directing neuroplasticity toward better outcomes. Reviewing the principles of clinical trial design relevant to neuromodulation and using perinatal stroke as a model, this article reviews the current and future issues of advancing such trials in children. Copyright © 2016 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  19. [Formula: see text]Attention and executive functioning profiles in children following perinatal arterial ischemic stroke. (United States)

    Bosenbark, Danielle D; Krivitzky, Lauren; Ichord, Rebecca; Jastrzab, Laura; Billinghurst, Lori


    Perinatal arterial ischemic stroke (PAIS) is a form of childhood stroke; the majority of those affected experience neurologic sequelae, including motor, language and neurocognitive impairments. This study examines the attention and executive functioning (EF) profiles of children following PAIS, as well as the impact of age and sex. In this single-center cross-sectional study, 40 children aged 3 to 16 years (median age 7.2 years; 58% male) who have suffered a PAIS underwent a comprehensive neuropsychological battery to assess attention and EF. Parents completed behavioral questionnaires regarding real-world functioning. Composite scores were calculated for seven attention and EF domains (Attention, Working Memory, Verbal Retrieval, Inhibitory Control, Flexibility/Shifting, Planning/Organization, and Processing Speed). The results for all measured domains of attention and EF are significantly lower in the participants compared to the normative samples (p attention deficit hyperactivity disorder (ADHD) symptoms. Sex is not associated with performance measures or parental report of functioning. The participants demonstrate mild-to-moderate attention and EF impairment compared to the normative population. Clinicians, families, and educators should be informed about the neurocognitive sequelae of PAIS and the need for close developmental surveillance in this population to identify vulnerable children and initiate appropriate therapeutic interventions in a timely fashion.

  20. Vulnerability to stroke: implications of perinatal programming of the hypothalamic-pituitary-adrenal axis

    Directory of Open Access Journals (Sweden)

    Tara K S Craft


    Full Text Available Chronic stress is capable of exacerbating each major, modifiable, endogenous risk factor for cerebrovascular and cardiovascular disease. Indeed, exposure to stress can increase both the incidence and severity of stroke, presumably through activation of the hypothalamic-pituitary-adrenal (HPA axis. Now that characterization of the mechanisms underlying epigenetic programming of the HPA axis is well underway, there has been renewed interest in examining the role of early environment on the evolution of health conditions across the entire lifespan. Indeed, neonatal manipulations in rodents that reduce stress-responsivity, and subsequent life-time exposure to glucocorticoids, are associated with a reduction in the development of neuroendocrine, neuroanatomical, and cognitive dysfunctions that typically progress with age. Although improved day to day regulation of the HPA axis also may be accompanied by a decrease in stroke risk, evidence from rodent studies suggest that an associated cost could be increased susceptibility to inflammation and neuronal death in the event that a stroke does occur and the individual is exposed to persistently elevated corticosteroids. Given its importance in regulation of health and disease states, any long-term modulation of the HPA axis is likely to be associated with both benefits and potential risks. The goals of this review article are to examine 1 the clinical and experimental data suggesting that neonatal experiences can shape HPA axis regulation, 2 the influence of stress and the HPA axis on stroke incidence and severity, and 3 the potential for neonatal programming of the HPA axis to impact adult cerebrovascular health.

  1. Occupational Therapy in the Neonatal Intensive Care Unit for a Neonate with Perinatal Stroke: A Case Report. (United States)

    Roan, Cecilia; Bell, Alison


    This case report describes an occupational therapy intervention based on synactive theory for a neonate born full-term with a diagnosis of perinatal stroke. Occupational therapy was provided 4-5 times a week for 3 weeks. The focus was improving infant state regulation and motor skills to support developmentally appropriate behaviors through environmental modifications, positioning, guided progression of sensory stimulation, and promotion of motor and postural skills. At discharge on day 24, the infant had improved state regulation, behavioral organization, and motor performance. Occupational therapy based on synactive theory was an effective therapeutic approach for improving the behavioral and motor organization of a full term infant diagnosed with perinatal stroke.

  2. What is presumed when we presume consent?

    Directory of Open Access Journals (Sweden)

    Pierscionek Barbara K


    Full Text Available Abstract Background The organ donor shortfall in the UK has prompted calls to introduce legislation to allow for presumed consent: if there is no explicit objection to donation of an organ, consent should be presumed. The current debate has not taken in account accepted meanings of presumption in law and science and the consequences for rights of ownership that would arise should presumed consent become law. In addition, arguments revolve around the rights of the competent autonomous adult but do not always consider the more serious implications for children or the disabled. Discussion Any action or decision made on a presumption is accepted in law and science as one based on judgement of a provisional situation. It should therefore allow the possibility of reversing the action or decision. Presumed consent to organ donation will not permit such reversal. Placing prime importance on the functionality of body organs and their capacity to sustain life rather than on explicit consent of the individual will lead to further debate about rights of ownership and potentially to questions about financial incentives and to whom benefits should accrue. Factors that influence donor rates are not fully understood and attitudes of the public to presumed consent require further investigation. Presuming consent will also necessitate considering how such a measure would be applied in situations involving children and mentally incompetent adults. Summary The presumption of consent to organ donation cannot be understood in the same way as is presumption when applied to science or law. Consideration should be given to the consequences of presuming consent and to the questions of ownership and organ monetary value as these questions are likely to arise should presumed consent be permitted. In addition, the implications of presumed consent on children and adults who are unable to object to organ donation, requires serious contemplation if these most vulnerable

  3. Paediatric stroke

    African Journals Online (AJOL)


    Apr 2, 2011 ... Ischemic Stroke Registry yielded an incidence of 3.3 cases per 100 000 children per year, of ... Neonatal stroke. The newborn period confers the highest risk period for childhood ischaemic stroke. Focal patterns of ischaemic brain injury to the perinatal brain are .... family history of young stroke/ thrombosis.

  4. Language learning and brain reorganization in a 3.5-year-old child with left perinatal stroke revealed using structural and functional connectivity. (United States)

    François, Clément; Ripollés, Pablo; Bosch, Laura; Garcia-Alix, Alfredo; Muchart, Jordi; Sierpowska, Joanna; Fons, Carme; Solé, Jorgina; Rebollo, Monica; Gaitán, Helena; Rodriguez-Fornells, Antoni


    Brain imaging methods have contributed to shed light on the possible mechanisms of recovery and cortical reorganization after early brain insult. The idea that a functional left hemisphere is crucial for achieving a normalized pattern of language development after left perinatal stroke is still under debate. We report the case of a 3.5-year-old boy born at term with a perinatal ischemic stroke of the left middle cerebral artery, affecting mainly the supramarginal gyrus, superior parietal and insular cortex extending to the precentral and postcentral gyri. Neurocognitive development was assessed at 25 and 42 months of age. Language outcomes were more extensively evaluated at the latter age with measures on receptive vocabulary, phonological whole-word production and linguistic complexity in spontaneous speech. Word learning abilities were assessed using a fast-mapping task to assess immediate and delayed recall of newly mapped words. Functional and structural imaging data as well as a measure of intrinsic connectivity were also acquired. While cognitive, motor and language levels from the Bayley Scales fell within the average range at 25 months, language scores were below at 42 months. Receptive vocabulary fell within normal limits but whole word production was delayed and the child had limited spontaneous speech. Critically, the child showed clear difficulties in both the immediate and delayed recall of the novel words, significantly differing from an age-matched control group. Neuroimaging data revealed spared classical cortical language areas but an affected left dorsal white-matter pathway together with right lateralized functional activations. In the framework of the model for Social Communication and Language Development, these data confirm the important role of the left arcuate fasciculus in understanding and producing morpho-syntactic elements in sentences beyond two word combinations and, most importantly, in learning novel word-referent associations, a

  5. Predictors of recurrent events in patients with cryptogenic stroke and patent foramen ovale within the CLOSURE I (Evaluation of the STARFlex Septal Closure System in Patients With a Stroke and/or Transient Ischemic Attack Due to Presumed Paradoxical Embolism Through a Patent Foramen Ovale) trial. (United States)

    Elmariah, Sammy; Furlan, Anthony J; Reisman, Mark; Burke, David; Vardi, Moshe; Wimmer, Neil J; Ling, Shuqiong; Chen, Xiaohua; Kent, David M; Massaro, Joseph; Mauri, Laura


    This study sought to identify predictors of recurrent ischemic neurologic events within the CLOSURE I (Evaluation of the STARFlex Septal Closure System in Patients With a Stroke and/or Transient Ischemic Attack Due to Presumed Paradoxical Embolism Through a Patent Foramen Ovale) trial. The CLOSURE I trial found that transcatheter patent foramen ovale (PFO) closure using the STARFlex device was not superior to medical therapy in patients with cryptogenic stroke or transient ischemic attack (TIA) and PFO. The CLOSURE I trial is a multicenter, randomized trial of transcatheter PFO closure compared with medical therapy in patients who presented with cryptogenic stroke or TIA and had a PFO. We identified clinical predictors of recurrent ischemic stroke or TIA during 2 years of follow-up using Cox proportional hazards regression within the pooled intention-to-treat cohort. In 909 patients, the incidence of recurrent events was 5.7% with 25 patients suffering a recurrent stroke and 30 a TIA. Patients who had a recurrent event had higher body mass index (30.2 ± 6.2 vs. 28.3 ± 5.8%; p = 0.03) and more frequently had diabetes (19.2% vs. 7.1%; p = 0.0016), hypertension (46.2% vs. 30.1%; p = 0.015), and ischemic heart disease (3.8% vs. 0.9%; p = 0.05). Diabetes (hazard ratio [HR]: 3.39; 95% confidence interval [CI]: 1.69 to 6.84; p = 0.0007), index TIA (HR vs. stroke: 2.13; 95% CI: 1.20 to 3.80; p = 0.01), and the detection of atrial fibrillation after study enrollment (HR: 4.85; 95% CI: 2.05 to 11.47; p = 0.0003) independently predicted recurrent ischemic neurologic events. Recurrent neurologic events were more frequent in subjects with RoPE (Risk of Paradoxical Embolism) score ≤5 than those with >5 (14.5% vs. 4.2%; p Patent Foramen Ovale (PFO) [CLOSURE I]; NCT00201461). Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  6. Stroke (United States)

    ... adjust your treatment as needed. Rehabilitation After a stroke, you may need rehabilitation (rehab) to help you recover. Rehab may include working with speech, physical, and occupational therapists. Language, ... may have trouble communicating after a stroke. You may not be able to find the ...

  7. Conjunctivitis presumably due to Acanthamoeba


    Ruthes, Ana Cristina de Carvalho; Wahab, Sâmia; Wahab, Najua; Moreira, Hamilton; Moreira, Luciane


    OBJETIVO: Abordar quatro casos de conjuntivite presumível por Acanthamoeba, descrevendo o diagnóstico, considerando sinais e sintomas e o tratamento instituído. MÉTODOS: Foram estudados casos de conjuntivite presumível por Acanthamoeba diagnosticados no Hospital de Olhos do Paraná (HOP), no período de setembro/1998 a janeiro/2002. Todos os olhos estudados foram submetidos a um protocolo de investigação que incluía exame oftalmológico completo, microbiologia e cultura de secreções conjuntivais...

  8. Complications of presumed ocular tuberculosis. (United States)

    Hamade, Issam H; Tabbara, Khalid F


    To determine the effect of steroid treatment on visual outcome and ocular complications in patients with presumed ocular tuberculosis. Retrospective review of patients with presumptive ocular tuberculosis. The clinical diagnosis was made based on ocular findings, positive purified protein derivative (PPD) testing of more than 15 mm induration, exclusion of other causes of uveitis and positive ocular response to anti-tuberculous therapy (ATT) within 4 weeks. Group 1 included patients who had received oral prednisone or subtenon injection of triamcinolone acetonide prior to ATT. Group 2 included patients who did not receive corticosteroid therapy prior to administration of ATT.   Among 500 consecutive new cases of uveitis encountered in 1997-2007 there were 49 (10%) patients with presumed ocular tuberculosis. These comprised 28 (57%) male and 21 (43%) female patients with a mean age of 45 years (range 12-76 years). Four (20%) patients in group 1 had initial visual acuity of 20/40 or better, in comparison to eight (28%) patients in group 2. At 1-year follow-up, six (30%) patients in group 1 had a visual acuity of 20/40 or better compared with 20 (69%) patients in group 2 (p = 0.007). Of 20 eyes (26%) in group 1 that had visual acuity of < 20/50 at 1-year follow up, 14 (70%) eyes developed severe chorioretinal lesion (p = 0.019). Early administration of corticosteroids without anti-tuberculous therapy in presumed ocular tuberculosis may lead to poor visual outcome compared with patients who did not receive corticosteroids prior to presentation. Furthermore, the severity of chorioretinitis lesion in the group of patients given corticosteroid prior to ATT may account for the poor visual outcome. © 2009 The Authors. Journal compilation © 2009 Acta Ophthalmol.

  9. Tuberculosis perinatal

    Directory of Open Access Journals (Sweden)

    Jessica Sáenz-Gómez


    Conclusiones: La infección perinatal debe sospecharse en niños con sepsis o neumonía sin respuesta a antibióticos. En este caso, el antecedente de la madre con tuberculosis orientó al diagnóstico.

  10. [Perinatal tuberculosis]. (United States)

    Sáenz-Gómez, Jessica; Karam Bechara, José; Jamaica Balderas, Lourdes

    Perinatal tuberculosis is acquired during birth or during the early neonatal period. Although its incidence is unknown, a search was conducted in Medline and 28 cases were found of perinatal tuberculosis reported from 1983 to 2011. Diagnosis of this disease is important due to having nonspecific symptoms that are mistaken for other infectious diseases. The disease has a high mortality rate (60%); therefore, it requires prompt diagnostic suspicion by the medical staff to prevent a fatal outcome. We describe the case of a 3-month-old male whose 29-year-old mother died of septic shock at 15 days of delivery. The infant's condition began within 30 days of age with cough and difficulty breathing with a diagnosis of multiple foci pneumonia. The infant presented respiratory impairment, meriting change of antibiotics twice, without improvement. The autopsy report of the mother revealed peritoneal tuberculosis. PCR was carried out using tracheal aspirate and pleural fluid of the patient, which were positive for Mycobacterium tuberculosis. Perinatal diagnosis of tuberculosis was established. No hepatic granuloma was found. Perinatal infection should be suspected in children with sepsis and/or pneumonia unresponsive to antibiotics. In this care, the history of tuberculosis in the mother should have oriented the diagnosis. Copyright © 2014 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

  11. Secondary prevention after cerebral ischaemia of presumed arterial origin: is aspirin still the touchstone?

    NARCIS (Netherlands)

    A. Algra (Ale); P.J. Koudstaal (Peter Jan); J. van Gijn (Jan)


    textabstractPatients who have had a transient ischaemic attack or nondisabling ischaemic stroke of presumed arterial origin have an annual risk of death from all vascular causes, non-fatal stroke, or non-fatal myocardial infarction that ranges between 4% and 11% without treatment. In the

  12. Maternal and Perinatal Outcomes among Eclamptic Patients ...

    African Journals Online (AJOL)

    , pulmonary oedema (10.5%), maternal stroke (8.8%), HELLP syndrome (50.9%), and Disseminated Intravascular Coagulopathy (3.5%). Perinatal deaths were caused by prematurity (42.9%) and birth asphyxia (57.1%). Forty-eight babies had ...

  13. A randomized trial of anticoagulants versus aspirin after cerebral ischemia of presumed arterial origin

    NARCIS (Netherlands)

    Franke, CL; Koehler, PJJ; Gorter, JW; Kappelle, LJ; Rinkel, GJE; Tjeerdsma, HC; van Gijn, J; Dammers, JWHH; Straatman, HJS; ten Houten, R; Veering, MM; Bakker, SLM; Dippel, D; Koudstaal, PJ; van Gemert, HMA; van Swieten, JC; Horn, J; Kwa, IH; Limburg, M; Stam, J; Boon, AM; Lieuwens, WHG; Visscher, F; Bouwsma, C; Rutgers, AWF; Snoek, JW; Brouwers, PJAM; Nihom, J; Solleveld, H; Carbaat, PAT; Hertzberger, LI; Kleijweg, RP; Nanninga-van den Neste, VMH; van Diepen, AJH; Linssen, WHJP; Vanneste, JAL; Vos, J; Weinstein, HC; Schipper, JP; Berntsen, PJIM; de Vries-Leenders, EM; Geervliet, JP; Tans, RJJ; Feikema, WJ; Lohmann, HJHM; van Kasteel, [No Value; Jongebloed, FA; Leyten, QH; van Wensen, PJM; Jansen, C; Driesen, JJM; van Oudenaarden, WF; Verhey, JCB; Bottger, HRF; Driessen-Kletter, MF; Zwols, F; van der Gaast, JB; Wittebol, MC; van Oostenbrugge, RJ; Beintema, KD; Hilbers, J; van der Weil, HL; van Lieshout, HBM; Weststrate, W; Bernsen, PLJA; Frenken, CWGM; Poels, EFJ; Lindeboom, SF; van der Steen, A; Glimmerveen, WF; Martens, EIF; Bulens, C; de Vries-Bos, LHP; Venables, GS; Koster, JG; Sinnige, LGF; Klaver, MM; Koetsveld-Baart, JC; Mauser, HW; van Geusau, RBA; Dijkman, MH; Hoppenbrouwers, WJJF; Banford, WJJF; Briet, PE; Eekhof, JLA; Witjes, R; Hamburger, HL; van der Sande, JJ; Bath, P; Hankey, GJ; Koning, E; Ricci, S; Berendes, JN; Hooff, LJMA; van Spreeken, ACGA; Kuhler, AR; Mallo, GN; van Walbeek, HK; Gauw, JC; Vermeij, AJ; Verheij, JCB; Swen, JWA; Canhao, P; Keyser, A; Holscher, RS; de Jong, GJ; Kraaier, [No Value; Algra, A; Briet, E; deVries-Goldschemdingi, J; Eikelboom, BC; Greebe, P; Hauer, RNW; Hermsen, MG; Loeliger, EA; Pop, GAM; Rosendaal, FR; Schobben, AFAM; Sixma, FF; Slabbers, DCV; Tijssen, JCP; van Creval, H; van Es, GA; Verheugt, FWA; Vermeulin, M; Wulfsen, EKM; van der Meer, W.K.; Wever, Eric F. D.; Don, J


    Aspirin is only modestly effective in the secondary prevention after cerebral ischemia Studies in other vascular disorders suggest that anticoagulant drugs in patients with cerebral ischemia of presumed arterial (noncardiac) origin might be more effective. The aim of the Stroke Prevention in

  14. Conjuntivite presumível por Acanthamoeba


    Ruthes,Ana Cristina de Carvalho; Wahab,Sâmia; Wahab,Najua; Moreira,Hamilton; Moreira,Luciane


    OBJETIVO: Abordar quatro casos de conjuntivite presumível por Acanthamoeba, descrevendo o diagnóstico, considerando sinais e sintomas e o tratamento instituído. MÉTODOS: Foram estudados casos de conjuntivite presumível por Acanthamoeba diagnosticados no Hospital de Olhos do Paraná (HOP), no período de setembro/1998 a janeiro/2002. Todos os olhos estudados foram submetidos a um protocolo de investigação que incluía exame oftalmológico completo, microbiologia e cultura de secreções conjuntivais...

  15. Stroke in Saudi children

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah, Ahmed A.; Kentab, Anal Y.; Al-Nasser, Mohammad N.; Bahakim, Hassan M.; Kurban, Khadija M.; Zahraa, Jihad N.; Nasir, Ali A.; Abdel-Gader, Abdel-Galil M.; Alorainy, Ibrahim A.; Hassan, Hamdy H.; Kabiraj, Mohammad M.; Khoja, Waleed A.


    To describe the epidemiology and clinical features of stroke in a prospective and retrospective cohort of Saudi children and ascertain the causes, pathogenesis, and risk factors. The Retrospective Study Group (RSG) included children with stroke who were evaluated at the Division of Pediatric Neurology, or admitted to King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia during the period July 1992 to February 2001. The Prospective Study Group (PSG) included those seen between February 2001 and March 2003. During the combined study periods of 10 years and 7 months, 117 children (61 males and 56 females, aged one month-12 years) were evaluated; the majority (89%) of these were Saudis. The calculated annual hospital frequency rate of stroke was 27.1/100,000 of the pediatric (1month-12 years) population The mean age at onset of the initial stroke in the 104 Saudi children was 27.1 months (SD=39.3 months) median and median was 6 months. Ischemic strokes accounted for the majority of cases (76%). Large-vessel infarcts (LVI, 51.9%) were more common than small-vessel lacunar lesions (SVLL, 19.2%). Five patients (4.8%) had combined LVI and SVLL. Intracranial hemorrhage was less common (18.2%), whereas sinovenous thrombosis was diagnosed in 6 (5.8%) patients. A major risk factor was identified in 94 of 104 (89.4%) Saudi children. Significantly more hematologic disorders and coagulopathies were identified in the PSG compared to the RSG (p=0.001), reflecting a better yield following introduction of more comprehensive hematologic and cogulation laboratory tests during the prospective study period. Hematologic disorders were the most common risk factor (46.2%); presumed perinatal ischemic cerebral injury was risk factor in 23 children (22.1) and infectious and inflammatory disorders of the circulatory system in 18 (17.3%). Congenital and genetic cerebrovascular anomalies were the underlying cause in 7 patients (6.7%) and

  16. Presumed hereditary retinal degenerations: Ibadan experience ...

    African Journals Online (AJOL)

    This study describes the clinical presentation of RP, the prevalence of associated treatable disorders and the characteristics of patients with severe visual impairment and blindness. Method: A retrospective review of 52 cases presumed and diagnosed to have RP was performed on patients who presented at the Eye Clinic, ...

  17. Incidence and predictors of epilepsy after pediatric arterial ischemic stroke (United States)

    Beslow, Lauren A.; Abend, Nicholas S.; Uohara, Michael; Jastrzab, Laura; Licht, Daniel J.; Ichord, Rebecca N.


    Objective: To determine the cumulative incidence and clinical predictors of remote symptomatic seizures and epilepsy after pediatric arterial ischemic stroke (AIS). Methods: We performed a retrospective analysis of 218 participants with neonatal AIS (NAIS), presumed perinatal AIS (PPAIS), and childhood AIS (CAIS) from a single-center prospective consecutive cohort enrolled from 2006 to 2014. Medical records were reviewed for timing, semiology, and treatment of acute symptomatic seizures, remote symptomatic seizures (RSS), and epilepsy. Cumulative incidence of RSS and epilepsy were assessed using survival analysis. Results: Acute symptomatic seizures occurred in 94% of NAIS (n = 70/74) and 17% of CAIS (n = 18/105). Younger children were more likely to present with seizures at stroke ictus, and acute symptomatic seizures were predictive of later RSS and epilepsy in CAIS. Median follow-up for the entire cohort was 34 months, interquartile range 44.9 months (16.3–61.2). Estimated cumulative incidence of RSS at 2 years was 19% in NAIS, 24% in PPAIS, and 7% in CAIS. Estimated cumulative incidence of epilepsy at 2 years was 11% in NAIS, 19% in PPAIS, and 7% in CAIS. The median time to these outcomes was <2 years in all stroke subtypes. Among participants developing epilepsy (n = 34), seizures were often well-controlled at last follow-up with median Engel class of ≤2 (<1 seizure/month). Conclusions: RSS and epilepsy are important neurologic sequelae of pediatric AIS. Children with perinatal stroke and CAIS with acute symptomatic seizures are at increased risk of these outcomes. These cohorts need further study to identify biomarkers and potential therapeutic targets for epileptogenesis. PMID:28087825

  18. Pediatric Stroke and transcranial Direct Current Stimulation: Methods for Rational Individualized Dose Optimization

    Directory of Open Access Journals (Sweden)

    Bernadette T Gillick


    Full Text Available Background- Transcranial direct current stimulation (tDCS has been investigated mainly in adults and doses may not be appropriate in pediatric applications. In perinatal stroke where potential applications are promising, rational adaptation of dosage for children remains under investigation.Objective - Construct child-specific tDCS dosing parameters through case study within a perinatal stroke tDCS safety and feasibility trial. Methods- 10-year-old subject with a diagnosis of presumed perinatal ischemic stroke and hemiparesis was identified. T1 MRI scans used to derive computerized model for current flow and electrode positions. Workflow using modeling results and consideration of dosage in previous clinical trials was incorporated. Prior Ad hoc adult montages versus de novo optimized montages provided distinct risk benefit analysis. Approximating adult dose required consideration of changes in both peak brain current flow and distribution which further tradeoff between maximizing efficacy and adding safety factors. Electrode size, position, current intensity, compliance voltage, and duration were controlled independently in this process.Results- Brain electric fields modeled and compared to values previously predicted models. Approximating conservative brain current flow patterns and intensities used in previous adult trials for comparable indications, the optimal current intensity established was 0.7 mA for 10 minutes with a tDCS C3/C4 montage. Specifically 0.7 mA produced comparable peak brain current intensity of an average adult receiving 1.0 mA. Electrode size of 5x7 cm2 with 1.0 mA and low-voltage tDCS was employed to maximize tolerability. Safety and feasibility confirmed with subject tolerating the session well and no serious adverse events.Conclusion- Rational approaches to dose customization, with steps informed by computational modeling, may improve guidance for pediatric stroke tDCS trials.

  19. Perinatal Mortality 2008


    Public Health Agency


    CMACE provides information on perinatal deaths at local, regional and national level for health careproviders, commissioners and policy makers. This UK report complements the perinatal mortality reports which CMACE produces for the UK nations separately, Strategic Health Authorities (SHAs) in England and maternity providers.

  20. Eliminating Perinatal HIV Transmission

    Centers for Disease Control (CDC) Podcasts


    In this podcast, CDC’s Dr. Steve Nesheim discusses perinatal HIV transmission, including the importance of preventing HIV among women, preconception care, and timely HIV testing of the mother. Dr. Nesheim also introduces the revised curriculum Eliminating Perinatal HIV Transmission intended for faculty of OB/GYN and pediatric residents and nurse midwifery students.  Created: 11/26/2012 by Division of HIV/AIDS Prevention.   Date Released: 11/26/2012.

  1. Presumed oculoglandular syndrome from Bartonella quintana. (United States)

    Borboli, Sheila; Afshari, Natalie A; Watkins, Lynnette; Foster, C Stephen


    To describe a case of clinically diagnosed oculoglandular syndrome in a 17-year-old patient that was presumed to be due to Bartonella quintana, as suggested by a positive serologic titer. The patient presented to the Massachusetts Eye and Ear Infirmary emergency room with signs and symptoms suggestive of oculoglandular syndrome. He had a follicular conjunctivitis with a conjunctival granuloma of the right eye and an ipsilateral large, tender submandibular lymph node. He had recently acquired a kitten and a clinical diagnosis of cat-scratch disease was made. A laboratory workup was initiated to determine the cause of this clinical presentation and empirical treatment with antibiotics was started. All laboratory results were negative or normal except for the IgM titer to Bartonella quintana, which was elevated. The patient responded well to treatment and his symptoms resolved within a few weeks. Bartonella quintana infection, a pathogen prevalent in HIV-infected, homeless, or alcoholic patients, is a possible etiologic agent of cat-scratch disease and the associated condition of oculoglandular syndrome.

  2. Stroke Treatments (United States)

    ... Month Infographic Stroke Hero F.A.S.T. Quiz Stroke Treatment Stroke used to rank fourth in leading causes of ... type of treatment depends on the type of stroke. Ischemic stroke happens when a clot blocks a ...

  3. Conjuntivite presumível por Acanthamoeba Conjunctivitis presumably due to Acanthamoeba

    Directory of Open Access Journals (Sweden)

    Ana Cristina de Carvalho Ruthes


    Full Text Available OBJETIVO: Abordar quatro casos de conjuntivite presumível por Acanthamoeba, descrevendo o diagnóstico, considerando sinais e sintomas e o tratamento instituído. MÉTODOS: Foram estudados casos de conjuntivite presumível por Acanthamoeba diagnosticados no Hospital de Olhos do Paraná (HOP, no período de setembro/1998 a janeiro/2002. Todos os olhos estudados foram submetidos a um protocolo de investigação que incluía exame oftalmológico completo, microbiologia e cultura de secreções conjuntivais. RESULTADOS: Os exames laboratoriais de microscopia e cultura do material colhido estes pacientes revelaram o diagnóstico de Acanthamoeba. A maioria dos pacientes referia olhos vermelhos e irritação ocular de longa data. Os autores encontraram correlação entre a cultura e o exame direto, em que se evidenciou a presença de cistos e trofozoítas do protozoário. CONCLUSÃO: Este é o primeiro relato de conjuntivite provavelmente por Acanthamoeba de acordo com a literatura revisada. Pacientes selecionados e refratários ao tratamento habitual de infecção ocular externa devem ser considerados para estudo laboratorial adequado à procura etiológica da doença.PURPOSE: To describe four cases of conjunctivitis presumably due to Acanthamoeba considering diagnosis, signs, symptoms and treatment. METHODS: We reviewed the medical records of all patients who presented a clinical diagnosis of Acanthamoeba conjunctivitis between September/1998 to January/2001 at the "Hospital de Olhos do Paraná (HOP". All eyes were submitted to a protocol of investigation that included ophthalmologic examination, microscopic examination and culture exams of conjunctival smears for adequate treatment. RESULTS: The laboratorial results of conjunctival smears revealed contamination with Acanthamoeba by direct examination and thereafter, confirmed by culture. The authors observed cysts and trophozoites of Acanthamoeba. CONCLUSION: This is the first report of

  4. Perinatal psychiatric episodes

    DEFF Research Database (Denmark)

    Munk-Olsen, Trine; Maegbaek, M L; Johannsen, B M


    to do in the present study. We designed a descriptive prospective study and included information from Danish population registers to study first-time ever and recurrent psychiatric episodes during the perinatal period, including treatment at psychiatric facilities and general practitioners (GPs...

  5. Current trends in Irish perinatal mortality.

    LENUS (Irish Health Repository)

    Mahony, R


    This was a retrospective review of normally formed perinatal deaths among 176,620 births at the National Maternity Hospital (1984-2007). Prelabor stillbirths were categorised by presumed cause of death including unexplained, intrauterine growth retardation (IUGR), placental abruption, red cell alloimmunisation (RCA) and deaths related to prematurity. Peripartum deaths included intrapartum and first week neonatal deaths. The post-mortem rate, initially almost 100%, fell to 60%. Data were analysed using the Mantel-Haenszel chi square test for trends. In the study period there was a significant reduction in the PNM, largely because of a fall in death related to prematurity, term peripartum death, death at 42 weeks or greater, placental abruption, death related to IUGR and RCA (P < 0.01). Overall the unexplained still birth rate was unchanged throughout the study period (p = 0.8) despite a highly significant (p < 0.001) increase in obstetric intervention particularly induction of labor and caesarean section.

  6. Perinatal tuberculosis: a diagnostic challenge

    Directory of Open Access Journals (Sweden)

    Edna Lúcia S. de Souza

    Full Text Available Despite the high prevalence of tuberculosis in adults and children, the congenital and perinatal forms of tuberculosis are rare. In Brazil, there has been only one published case of congenital tuberculosis and two cases of the perinatal form of this disease. We report a case of perinatal tuberculosis presenting with pneumonia. Alcohol-acid-resistant bacilli were found in the gastric lavage. Diagnosis of this disease presentation requires a high index of suspicion.

  7. Dizziness in stroke

    Directory of Open Access Journals (Sweden)

    M. V. Zamergrad


    Full Text Available Differential diagnosis of new-onset acute vestibular vertigo is chiefly made between vestibular neuronitis and stroke. Dizziness in stroke is usually accompanied by other focal neurological symptoms of brainstem and cerebellar involvement. However, stroke may appear as isolated vestibular vertigo in some cases. An analysis of history data and the results of neurovestibular examination and brain magnetic resonance imaging allows stroke to be diagnosed in patients with acute isolated dizziness. The treatment of patients with stroke-induced dizziness involves a wide range of medications for the reduction of the degree of dizziness and unsteadiness and for the secondary prevention of stroke. Vestibular rehabilitation is an important component of treatment. The paper describes an observation of a patient with poorly controlled hypertension, who developed new-onset acute systemic dizziness. Vestibular neuronitis might be presumed to be a peripheral cause of vestibular disorders, by taking into account the absence of additional obvious neurological symptoms (such as pareses, defective sensation, diplopia, etc. and the nature of nystagmus. However, intention tremor in fingernose and heel-knee tests on the left side, a negative Halmagyi test, and results of Romberg’s test could suggest that stroke was a cause ofdizziness.

  8. Clinical Characteristics, Risk Factors, and Outcomes Associated With Neonatal Hemorrhagic Stroke: A Population-Based Case-Control Study. (United States)

    Cole, Lauran; Dewey, Deborah; Letourneau, Nicole; Kaplan, Bonnie J; Chaput, Kathleen; Gallagher, Clare; Hodge, Jacquie; Floer, Amalia; Kirton, Adam


    Hemorrhage into the brain of term newborns often results in major injury and lifelong disability. The clinical epidemiology of neonatal hemorrhagic stroke (NHS) remains undefined, hindering the development of strategies to improve outcomes. To characterize the incidence, types, presentations, associated factors, and outcomes of neonatal hemorrhagic stroke. Population-based, nested case-control study. The Alberta Perinatal Stroke Project, a provincial registry, ascertained NHS cases using exhaustive diagnostic code searching (1992-2010, >2500 medical record reviews). Prospective cases were captured through the Calgary Pediatric Stroke Program (2007-2014). Participants included term neonates with magnetic resonance imaging-confirmed NHS including primary and secondary intracerebral hemorrhage, hemorrhagic transformation of ischemic injury, and presumed perinatal hemorrhagic stroke. Control infants with common data were recruited from a population-based study (4 to 1 ratio). Infants with NHS underwent structured medical record review using data-capture forms and blinded scoring of neuroimaging. Clinical risk factor common data elements were explored using logistic regression. Provincial live births were obtained from Statistics Canada. Outcomes were extrapolated to the Pediatric Stroke Outcome Measure. We identified 86 cases: 51 infants (59%) with NHS, of which 32 (67%) were idiopathic, 30 (35%) were hemorrhagic transformation of primary ischemic injuries (14 with neonatal cerebral sinovenous thrombosis, 11 with hypoxic ischemic encephalopathy, and 5 with neonatal arterial ischemic stroke), and 5 were presumed perinatal hemorrhagic stroke. Sixty-two percent were male. Incidence of pure NHS was 1 in 9500 live births and 1 in 6300 for all forms. Most presented in the first week of life with seizures and encephalopathy. Acute neurosurgical intervention was rare (3 of 86 total cases; 3.5%). Temporal lobe was the most common NHS location (16 of 51 pure NHS cases; 31%). A

  9. Perinatal risk factors for strabismus

    DEFF Research Database (Denmark)

    Torp-Pedersen, Tobias; Boyd, Heather A; Poulsen, Gry


    Little is known about the aetiological factors underlying strabismus. We undertook a large cohort study to investigate perinatal risk factors for strabismus, overall and by subtype.......Little is known about the aetiological factors underlying strabismus. We undertook a large cohort study to investigate perinatal risk factors for strabismus, overall and by subtype....

  10. Respect in the Perinatal Experience


    DeLellis, Anthony J.


    Perinatal educators wish to respect all parties in the perinatal experience. To accomplish this, some may need to learn and practice ways to express feelings of respect. Respect can be written into policy or procedure and is implicit in personal interaction. While all the possible ways to demonstrate respect cannot be listed and passed along, principles of respect can be offered for guidance.

  11. Microglial Cells Prevent Hemorrhage in Neonatal Focal Arterial Stroke


    Fernández-López, David; Faustino, Joel; Klibanov, Alexander L.; Derugin, Nikita; Blanchard, Elodie; Simon, Franziska; Leib, Stephen L.; Vexler, Zinaida S.


    Perinatal stroke leads to significant morbidity and long-term neurological and cognitive deficits. The pathophysiological mechanisms of brain damage depend on brain maturation at the time of stroke. To understand whether microglial cells limit injury after neonatal stroke by preserving neurovascular integrity, we subjected postnatal day 7 (P7) rats depleted of microglial cells, rats with inhibited microglial TGFbr2/ALK5 signaling, and corresponding controls, to transient middle cerebral arter...

  12. Perinatal outcomes of idiopathic polyhydramnios (United States)

    Taskin, Salih; Kanmaz, Ahkam Göksel; Kahraman, Korhan; Kurtay, Gülay


    Objective To investigate the perinatal outcomes of cases with idiopathic polyhydramnios. Study Design Retrospective analysis of 160 singleton pregnancies that were under routine surveillance at the department of obstetrics from 2008 to 2010 was performed to assess perinatal outcomes. Finally, 59 cases were included as idiopathic polyhydramnios, and 101 cases were included as controls. Preterm delivery (4000 g), 1- and 5-min APGAR scores polyhydramnios group compared with the control group. Conclusion Although perinatal outcomes are conflicting in literature, idiopathic polyhydramnios warrants close surveillance especially near term. PMID:24265884

  13. Perinatal grief in Latino parents. (United States)

    Whitaker, Claudia; Kavanaugh, Karen; Klima, Carrie


    Extensive research exists that describes the meaning of perinatal loss to some parents, but the experience of loss from the perspective of Latino parents is not clearly understood. Additionally, current perinatal bereavement practices used often to facilitate memory making for parents (such as viewing or holding the baby, taking photographs, or collecting mementos) are based on research done primarily with non-Latino families. Are these common practices appropriate for this population? Because there is a paucity of research on this topic, this article describes what has been written over the past 30 years on the topic of grief and perinatal loss in Latino culture.

  14. Perinatal postmortem radiography

    International Nuclear Information System (INIS)

    Seppaenen, U.


    During 1980-1982 a postmortem radiologic investigation was carried out on 514 perinatally dead infants from 22 hospitals in Finland. Pathologic radiologic findings were seen in 30% of the material. Ninety-nine cases had congenital defects, while the rest showed other skeletal or soft tissue abnormalities. Of those with congenital defects, there were 6 osteochondrodysplasias, 16 chromosomal malformation syndromes, 13 autosomal recessive inherited malformation syndromes and 18 multiple malformation syndromes of unknown aetiology. There were also 18 cases with malformation sequences and 10 single malformations with abnormal radiologic findings. Congenital defects due to disruptions were detected in 12 cases and defects due to deformations in 7. The present article includes a review of the radiologic findings in 514 cases, with special reference to the skeletal findings. (orig./MG)

  15. Preventing stroke (United States)

    ... A.M. Editorial team. Related MedlinePlus Health Topics Hemorrhagic Stroke Ischemic Stroke Stroke Browse the Encyclopedia A.D. ... any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should ...

  16. Stroke Rehabilitation (United States)

    A stroke can cause lasting brain damage. People who survive a stroke need to relearn skills they lost because of ... them relearn those skills. The effects of a stroke depend on which area of the brain was ...

  17. Early continuous video electroencephalography in neonatal stroke.

    LENUS (Irish Health Repository)

    Walsh, Brian H


    Perinatal stroke is the second most common cause of neonatal seizures, and can result in long-term neurological impairment. Diagnosis is often delayed until after seizure onset, owing to the subtle nature of associated signs. We report the early electroencephalographic (EEG) findings in a female infant with a perinatal infarction, born at 41 weeks 2 days and weighing 3.42 kg. Before the onset of seizures, the EEG from 3 hours after delivery demonstrated occasional focal sharp waves over the affected region. After electroclinical seizures, focal sharp waves became more frequent, complex, and of higher amplitude, particularly in \\'quiet sleep\\'. In \\'active sleep\\

  18. Early continuous video electroencephalography in neonatal stroke.

    LENUS (Irish Health Repository)

    Walsh, Brian H


    Perinatal stroke is the second most common cause of neonatal seizures, and can result in long-term neurological impairment. Diagnosis is often delayed until after seizure onset, owing to the subtle nature of associated signs. We report the early electroencephalographic (EEG) findings in a female infant with a perinatal infarction, born at 41 weeks 2 days and weighing 3.42 kg. Before the onset of seizures, the EEG from 3 hours after delivery demonstrated occasional focal sharp waves over the affected region. After electroclinical seizures, focal sharp waves became more frequent, complex, and of higher amplitude, particularly in \\'quiet sleep\\'. In \\'active sleep\\

  19. Leptospirosis in a dog with uveitis and presumed cholecystitis. (United States)

    Gallagher, Alexander


    A 7 yr old castrated male Australian shepherd dog was examined for acute change in iris color, lethargy, and anorexia. Uveitis, acute renal failure, and presumed cholecystitis were diagnosed. Based on clinical findings, leptosporosis was suspected, and the dog was treated with antibiotics and supportive care. The dog made a complete recovery, and leptospirosis was confirmed on convalescent titers. Due to the zoonotic potential, leptospirosis should be considered in cases of uveitis, as well as possible cholecystitis.

  20. Presumed Group B Streptococcal Meningitis After Epidural Blood Patch. (United States)

    Beilin, Yaakov; Spitzer, Yelena


    Bacterial meningitis after epidural catheter placement is rare. We describe a case in which a parturient received labor epidural analgesia for vaginal delivery complicated by dural puncture. The patient developed postdural puncture headache and underwent 2 separate epidural blood patch procedures. She subsequently developed a headache with fever and focal neurologic deficits. She was treated with broad spectrum antibiotics for presumed meningitis, and she made a full recovery. Blood cultures subsequently grew group B streptococcus.

  1. Navigating the perinatal quality landscape. (United States)

    Howard, Elisabeth; Jolles, Diana


    The National Quality Strategy, mandated by the Affordable Care Act, outlines the triple aim of better health, better care, and lower costs. Perinatal nurses are integral to the National Quality movement as care providers, leaders, and experts. The most notable accomplishments in perinatal care of the last decade relate to the endorsement of quality measures by the National Quality Forum that provide unified goals and the quality improvement frameworks provided by the Institute for Healthcare Improvement that help systems create action and change through education, team building, process improvement, and structure. Fourteen perinatal quality measures are currently endorsed by the National Quality Forum, 5 of which are mandated by The Joint Commission and required for accreditation. Understanding the current perinatal quality measures and the resources available for implementation is essential to nursing care delivery. Realizing the nurses' role within the quality improvement landscape and mobilizing nationally endorsed quality measures as levers for nurse-led improvement projects promise actualization of marked quality improvement in perinatal care.

  2. The Dutch Perinatal Audit Project : a feasibility study for nationwide perinatal audit in the Netherlands

    NARCIS (Netherlands)

    De Reu, Paul; Van Diem, Mariet; Eskes, Martine; Oosterbaan, Herman; Smits, Luc; Merkus, Hans; Nijhuis, Jan


    Objective. To investigate the feasibility of nationwide perinatal mortality audits in the Netherlands. Study design. Over a one-year period, data for all cases of perinatal mortality were collected. Six perinatal audit panels of professionals within perinatal care investigated and classified causes

  3. [Perinatal sources of stem cells]. (United States)

    Piskorska-Jasiulewicz, Magdalena Maria; Witkowska-Zimny, Małgorzata


    Recently, stem cell biology has become an interesting topic. Several varieties of human stem cells have been isolated and identified in vivo and in vitro. Successful application of hematopoietic stem cells in hematology has led to the search for other sources of stem cells and expanding the scale of their application. Perinatal stem cells are a versatile cell population, and they are interesting for both scientific and practical objectives. Stem cells from perinatal tissue may be particularly useful in the clinic for autologous transplantation for fetuses and newborns, and after banking in later stages of life, as well as for in utero transplantation in the case of genetic disorders. In this review paper we focus on the extraction and therapeutic potential of stem cells derived from perinatal tissues such as the placenta, the amnion, amniotic fluid, umbilical cord blood and Wharton's jelly.

  4. Perinatal sources of stem cells

    Directory of Open Access Journals (Sweden)

    Magdalena Maria Piskorska-Jasiulewicz


    Full Text Available Recently, stem cell biology has become an interesting topic. Several varieties of human stem cells have been isolated and identified in vivo and in vitro. Successful application of hematopoietic stem cells in hematology has led to the search for other sources of stem cells and expanding the scale of their application. Perinatal stem cells are a versatile cell population, and they are interesting for both scientific and practical objectives. Stem cells from perinatal tissue may be particularly useful in the clinic for autologous transplantation for fetuses and newborns, and after banking in later stages of life, as well as for in utero transplantation in the case of genetic disorders. In this review paper we focus on the extraction and therapeutic potential of stem cells derived from perinatal tissues such as the placenta, the amnion, amniotic fluid, umbilical cord blood and Wharton’s jelly.

  5. Determinants of perinatal mortality in Marondera district ...

    African Journals Online (AJOL)

    Determinants of perinatal mortality in Marondera district, Mashonaland East Province of Zimbabwe, 2009: a case control study. ... Health worker training in emergency management of obstetric and neonatal care was initiated. Marondera District started holding perinatal mortality meetings. Key words: Perinatal mortality, ...

  6. White matter hyperintensities of presumed vascular origin: a population-based study in rural Ecuador (The Atahualpa Project). (United States)

    Del Brutto, Oscar H; Mera, Robertino M; Del Brutto, Victor J; Zambrano, Mauricio; Lama, Julio


    Cerebral small vessel disease is probably one of the most common pathogenetic mechanisms underlying stroke in Latin America. However, the importance of silent markers of small vessel disease, including white matter hyperintensities of presumed vascular origin, has not been assessed so far. The study aims to evaluate prevalence and correlates of white matter hyperintensities in community-dwelling elders living in Atahualpa (rural Ecuador). Atahualpa residents aged ≥ 60 years were identified during a door-to-door survey and invited to undergo brain magnetic resonance imaging for identification and grading white matter hyperintensities and other markers of small vessel disease. Using multivariate logistic regression models, we evaluated whether white matter hyperintensities is associated with demographics, cardiovascular health status, stroke, cerebral microbleeds, and cortical atrophy, after adjusting for the other variables. Out of 258 enrolled persons (mean age, 70 ± 8 years; 59% women), 172 (67%) had white matter hyperintensities, which were moderate to severe in 63. Analyses showed significant associations of white matter hyperintensities presence and severity with age and cardiovascular health status, as well as with overt and silent strokes, and a trend for association with cerebral microbleeds and cortical atrophy. Prevalence and correlates of white matter hyperintensities in elders living in rural Ecuador is almost comparable with that reported from industrialized nations, reinforcing the concept that the burden of small vessel disease is on the rise in underserved Latin American populations. © 2014 World Stroke Organization.

  7. Ischemic Stroke (United States)

    ... Workplace Giving Fundraise Planned Giving Corporate Giving Cause Marketing Join your team, your way! The Stroke Challenge ... Your Technology Guide High Blood Pressure and Stroke Importance of Physical Activity See More Multimedia Las minorías ...

  8. Stroke - slideshow (United States)

    ... this page: // Stroke - series—Part 1 To use the sharing features ... M. Editorial team. Related MedlinePlus Health Topics Ischemic Stroke A.D.A.M., Inc. is accredited by ...

  9. MRI of perinatal brain injury

    Energy Technology Data Exchange (ETDEWEB)

    Rutherford, Mary; Allsop, Joanna [Imperial College, Robert Steiner MR Unit, Perinatal Imaging, MRC Clinical Sciences Centre, Hammersmith Hospital, London (United Kingdom); Martinez Biarge, Miriam [La Paz University Hospital, Dept of Neonatology, Madrid (Spain); Counsell, Serena [Imperial College, Robert Steiner MR Unit, Neonatal Medicine, MRC Clinical Sciences Centre, Hammersmith Hospital, London (United Kingdom); Cowan, Frances [Imperial College, Dept of Paediatrics, Hammersmith Hospital, London (United Kingdom)


    MRI is invaluable in assessing the neonatal brain following suspected perinatal injury. Good quality imaging requires adaptations to both the hardware and the sequences used for adults or older children. The perinatal and postnatal details often predict the pattern of lesions sustained and should be available to aid interpretation of the imaging findings. Perinatal lesions, the pattern of which can predict neurodevelopmental outcome, are at their most obvious on conventional imaging between 1 and 2 weeks from birth. Very early imaging during the first week may be useful to make management decisions in ventilated neonates but brain abnormalities may still be subtle using conventional sequences. Diffusion-weighted imaging (DWI) is very useful for the early identification of ischaemic tissue in the neonatal brain but may underestimate the final extent of injury, particularly basal ganglia and thalamic lesions. MR imaging is an excellent predictor of outcome following perinatal brain injury and can therefore be used as a biomarker in interventional trials designed to reduce injury and improve neurodevelopmental outcome. (orig.)

  10. Perinatal Outcome in Idiopathic Polyhydramnios. (United States)

    Lallar, Meenakshi; Anam Ul Haq; Nandal, Rajesh


    To study perinatal outcome in idiopathic polyhydramnios. Case-control study was conducted in 500 pregnant women with idiopathic polyhydramnios (study group) and 500 normal pregnant women (control group) attending the outpatient department of SHKM Medical College, Haryana. Perinatal outcomes were recorded in both the groups. Out of 500 cases with idiopathic polyhydramnios, maximum cases were diagnosed between 28 and 36 weeks of pregnancy (84.6 %), and maximum presented with mild polyhydramnios (82 %). In the study and control groups, there were no statistically significant differences in preeclampsia and gestational hypertension (p = 0.445 and p = 0.230). In the study and control groups, 74.6 and 79.6 % women, respectively, had normal vaginal delivery (p = 0.250). The study group recorded much higher number of preterm deliveries than the control group (54 %) (p = 0.000). In the study group, 51.8 % women had maternal complications, while in the control group, 13.6 % women had obstetrical complications. The study group recorded higher perinatal mortality (10.4 %) than the control group. Idiopathic polyhydramnios is associated with higher perinatal morbidity and mortality than normal pregnancy.

  11. MRI of perinatal brain injury

    International Nuclear Information System (INIS)

    Rutherford, Mary; Allsop, Joanna; Martinez Biarge, Miriam; Counsell, Serena; Cowan, Frances


    MRI is invaluable in assessing the neonatal brain following suspected perinatal injury. Good quality imaging requires adaptations to both the hardware and the sequences used for adults or older children. The perinatal and postnatal details often predict the pattern of lesions sustained and should be available to aid interpretation of the imaging findings. Perinatal lesions, the pattern of which can predict neurodevelopmental outcome, are at their most obvious on conventional imaging between 1 and 2 weeks from birth. Very early imaging during the first week may be useful to make management decisions in ventilated neonates but brain abnormalities may still be subtle using conventional sequences. Diffusion-weighted imaging (DWI) is very useful for the early identification of ischaemic tissue in the neonatal brain but may underestimate the final extent of injury, particularly basal ganglia and thalamic lesions. MR imaging is an excellent predictor of outcome following perinatal brain injury and can therefore be used as a biomarker in interventional trials designed to reduce injury and improve neurodevelopmental outcome. (orig.)

  12. Presumed consent for organ donation: is Romania prepared for it? (United States)

    Grigoras, I; Condac, C; Cartes, C; Blaj, M; Florin, G


    In November 2007, a legislative initiative regarding the presumed consent for organ donation was proposed for parliamentary debate in Romania and was followed by public debate. The study aimed to asses public opinions expressed in the Romanian media. An Internet search was made. The pro and con reasons, the affiliation of parts involved in the debate and suggested future direction of action were identified. The Internet search had 8572 results. The parts involved in the pro and con debate consisted of governmental structures, physicians, ethicists, politicians, media, religious authorities, nongovernmental associations, and lay persons. The main pros were the low rate of organ donation and the long waiting lists, enhancement of organ procurement, avoidance of wasting valuable organs, avoiding responsibility, and the stress imposed to the family in giving the donation consent, humanitarian purposes (saving lives), going along with the scientific progress, and less bureaucracy. The main cons were an unethical issue, violation of human rights, denial of brain death, unethical advantage of public ignorance, unethical use of underprivileged people, little results in terms of organ procurement, but huge negative effects on public opinion, public mistrust in transplant programs and impossibility of refusal identification due to particularities of the Romanian medical system. The con opinions prevailed. For the moment, Romania seems to be unprepared to accept presumed consent. A future change in public perception regarding organ transplantation may modify the terms of a public debate.

  13. Risk factors, clinical presentation, and neuroimaging findings of neonatal perforator stroke. (United States)

    Ecury-Goossen, Ginette M; Raets, Marlou M A; Lequin, Maarten; Feijen-Roon, Monique; Govaert, Paul; Dudink, Jeroen


    To date, studies on neonatal stroke have mainly focused on cortical stroke. We have focused on perforator strokes, noncortical strokes in the arterial vascular perforator area. We sought to identify risk factors and evaluate clinical presentation and neuroimaging findings for neonatal perforator stroke, which seems to be under-recognized. All infants admitted to our tertiary intensive care unit in ≈12 years, whose perforator stroke was diagnosed with postnatal brain imaging, were enrolled in this study. Demographic, perinatal, and postnatal data were evaluated. Seventy-nine perforator strokes were detected in 55 patients (28 boys), with a median gestational age of 37 1/7 weeks (range 24 1/7 to 42 1/7 weeks, 25 preterm). Perforator stroke was asymptomatic in most patients (58%). Initial diagnosis was predominantly made with cranial ultrasound (80%) in the first week of life (60%). Risk factors for stroke were present in all cases: maternal, fetal, and perinatal. Likely pathogenic mechanisms were prolonged birth asphyxia (16%), hypoxia or hypotension (15%), embolism (15%), infection (15%), acute blood loss (9%), and birth trauma (9%). Previously described risk factors for developing neonatal main artery stroke are probably also associated with neonatal perforator stroke. Perforator stroke is often asymptomatic, but cranial ultrasound is a reliable diagnostic tool in diagnosing perforator stroke.


    Directory of Open Access Journals (Sweden)



    Full Text Available OBJECTIVE: To evaluate the various causes of perinatal deaths and adopt strategies to improve perinatal outcome at a referral teaching hospital in North Kerala. METHODS: A prospective observational study conducted at Institute of Maternal and Child Health, Government Medical College, Kozhikode. All perinatal deaths during the period January 2013 to December 2014 were analysed and from this factors responsible for perinatal deaths were identified. RESULTS: Out of total 30,042 deliveries , there were 966 perinatal deaths during the study period. 566 were still births and 400 early neonatal deaths. The perinatal mortality rate was 31.1 per 1000 live births. Perinatal asphyxia was the major cause of perinatal mortality. The important factors contributing to perinatal asphyxia were prematurity (39%, abruptio placenta (19% and MSAF ( 12%. Among the antenatal factors, hypertensive disorders of pregnancy leading to iatrogenic elective preterm delivery were the most important. CONCLUSION: Perinatal asphyxia due to prematurity and low birth weight emerged as the most important cause of perinatal mortality in this study and hypertensive disorders of pregnancy were the most important antenatal complication leading to prematurity

  15. Cryptogenic Stroke

    Directory of Open Access Journals (Sweden)

    Mohammad Saadatnia


    Full Text Available Cryptogenic stroke is defined as brain infarction that is not attributable to a source of definite embolism, large artery atherosclerosis, or small artery disease despite a thorough vascular, cardiac, and serologic evaluation. Despite many advances in our understanding of ischemic stroke, cryptogenic strokes remain a diagnostic and therapeutic challenge. The pathophysiology of cryptogenic stroke is likely various. Probable mechanisms include cardiac embolism secondary to occult paroxysmal atrial fibrillation, aortic atheromatous disease or other cardiac sources, paradoxical embolism from atrial septal abnormalities such as patent foramen ovale, hypercoagulable states, and preclinical or subclinical cerebrovascular disease.  Cryptogenic stroke is one-fourth among cerebral infarction, but most of them could be ascribed to embolic stroke. A significant proportion of cryptogenic strokes adhere to embolic infarct topography on brain imaging and improvement in our ability to detect paroxysmal atrial fibrillation in patients with cryptogenic stroke has strengthened the idea that these strokes are embolic in nature. a significant proportion of cryptogenic strokes adhere to embolic infarct topography on brain imaging.embolic stroke of undetermined sources(ESUS was planned for unifying embolic stroke of undetermined source.  The etiologies underlying ESUS included minor-risk potential cardioembolic sources, covert paroxysmal atrial fibrillation, cancer-associated coagulopathy and embolism, arteriogenic emboli, and paroxysmal embolism. Extensive evaluation including transesophageal echocardiography and cardiac monitoring for long time could identify the etiology of these patients. Therefore cryptogenic stroke is a diagnosis of exclusion. Compared with other stroke subtypes, cryptogenic stroke tends to have a better prognosis and lower long-term risk of recurrence.

  16. Presumed symbolic use of diurnal raptors by Neanderthals.

    Directory of Open Access Journals (Sweden)

    Eugène Morin

    Full Text Available In Africa and western Eurasia, occurrences of burials and utilized ocher fragments during the late Middle and early Late Pleistocene are often considered evidence for the emergence of symbolically-mediated behavior. Perhaps less controversial for the study of human cognitive evolution are finds of marine shell beads and complex designs on organic and mineral artifacts in early modern human (EMH assemblages conservatively dated to ≈ 100-60 kilo-years (ka ago. Here we show that, in France, Neanderthals used skeletal parts of large diurnal raptors presumably for symbolic purposes at Combe-Grenal in a layer dated to marine isotope stage (MIS 5b (≈ 90 ka and at Les Fieux in stratigraphic units dated to the early/middle phase of MIS 3 (60-40 ka. The presence of similar objects in other Middle Paleolithic contexts in France and Italy suggest that raptors were used as means of symbolic expression by Neanderthals in these regions.

  17. Reactivation of presumed adenoviral keratitis after laser in situ keratomileusis. (United States)

    Safak, Nilgün; Bilgihan, Kamil; Gürelik, Gökhan; Ozdek, Sengül; Hasanreisoğlu, Berati


    We report a patient with reactivation of presumed adenoviral keratoconjunctivitis after laser in situ keratomileusis (LASIK) to correct high myopia. The preoperative refraction was -13.00 diopters (D) in the right eye and -14.00 D in the left eye, and the best corrected visual acuity was 20/20 in both eyes. On the first postoperative day, mild conjunctival hyperemia and multiple subepithelial infiltrations localized in the flap zone consistent with adenoviral keratoconjunctivitis were seen. After prompt treatment, the lesions resolved. As a consequence, LASIK successfully corrected the high myopia. Adenoviral keratoconjunctivitis can be reactivated after LASIK, unlike after photorefractive keratectomy, despite the absence of symptomatic and clinical findings before the procedure.

  18. Presumed pseudobacteremia outbreak resulting from contamination of proportional disinfectant dispenser. (United States)

    Siebor, E; Llanes, C; Lafon, I; Ogier-Desserrey, A; Duez, J M; Pechinot, A; Caillot, D; Grandjean, M; Sixt, N; Neuwirth, C


    Reported here are the microbiological and epidemiological details of a presumed outbreak of aerobic gram-negative bacilli infections affecting 19 hematological patients, which was traced to contaminated disinfectant. Over a 5-month period, the following organisms were isolated from the blood cultures of 19 neutropenic patients: Pseudomonas fluorescens (n = 13), Achromobacter xylosoxidans (n = 12), Comamonas testosteroni (n = 2) or Stenotrophomonas maltophilia (n = 1). The affected patients were all treated with an expensive regimen of broad-spectrum antibiotic therapy. The same bacteria were recovered from environmental samples as well as from the water pipes of an apparatus for dispensing disinfectant (didecyldimethylammonium chloride). Genotyping results indicated that many of the clinical strains were identical to strains isolated from the apparatus. It was eventually discovered that the night staff was in the habit of disinfecting the blood-culture bottles before use, thereby contaminating the bottles with bacteria contained in the disinfectant. Contamination of the apparatus resulted from faulty maintenance.

  19. The spectrum of presumed tubercular uveitis in Tunisia, North Africa. (United States)

    Khochtali, Sana; Gargouri, Salma; Abroug, Nesrine; Ksiaa, Imen; Attia, Sonia; Sellami, Dorra; Feki, Jamel; Khairallah, Moncef


    The purpose of this study was to analyze the spectrum of presumed tubercular uveitis in Tunisia, North Africa. We retrospectively reviewed the clinical records of 38 patients (65 eyes) diagnosed with presumed tubercular uveitis at two referral centers in Tunisia, between January 2009 and December 2011. Mean age at presentation was 42.7 years. Twenty-four patients were women (63.2%) and 14 (36.8%) were men. Twenty-three eyes (35.4%) had posterior uveitis, 21 eyes (32.3%) had intermediate uveitis, 13 eyes (20%) had panuveitis, and 8 eyes (12.3%) had anterior uveitis. Ocular findings included vitritis in 67.7% of eyes, posterior synechiae in 47.7%, multifocal non-serpiginoid choroiditis in 23.1%, multifocal serpiginoid choroiditis in 21.5%, periphlebitis in 21.5%, and mutton-fat keratic precipitates in 20%. Anti-tubercular treatment was prescribed in 33 patients (86.8%) and was associated with systemic corticosteroids in 20 patients (52.6%) and periocular injections of corticosteroids in four patients (10.5%). After a mean follow-up of 14.2 months (range, 10-58), inflammation was controlled, with a significant improvement in visual acuity (VA) (p = 0.028). However, recurrences developed in two patients (5.3%). Final VA was better than 20/40 in 27 eyes (41.5%) and less than 20/200 in five eyes (7.7%). In Tunisia, all anatomic types are possible in tuberculosis-associated uveitis, but posterior and intermediate uveitis are more frequent. Vitritis, posterior synechiae, multifocal serpiginoid or non-serpiginoid choroiditis, and periphlebitis are the most common manifestations.

  20. Stroke while driving: Frequency and association with automobile accidents. (United States)

    Inamasu, Joji; Nakatsukasa, Masashi; Tomiyasu, Kazuhiro; Mayanagi, Keita; Nishimoto, Masaaki; Oshima, Takeo; Yoshii, Masami; Miyatake, Satoru; Imai, Akira


    Background Cardiovascular events while driving have occasionally been reported. In contrast, there have been few studies on stroke while driving. Aim The objectives of this study were to (1) report the frequency of stroke while driving and (2) evaluate its association with automobile accidents. Methods Clinical data prospectively acquired between January 2011 and December 2016 on 2145 stroke patients (1301 with ischemic stroke, 585 with intracerebral hemorrhage, and 259 with subarachnoid hemorrhage) were reviewed to identify patients who sustained a stroke while driving. The ratio of driving to performing other activities was evaluated for each stroke type. Furthermore, the drivers' response to stroke was reviewed to understand how automobile accidents occurred. Results Among the 2145 patients, 85 (63 ischemic stroke, 20 intracerebral hemorrhage, and 2 subarachnoid hemorrhage) sustained a stroke while driving. The ratio of driving to performing other activities was significantly higher in ischemic stroke (4.8%) than in intracerebral hemorrhage (3.4%) or subarachnoid hemorrhage (0.8%). A majority of drivers either continued driving or pulled over to the roadside after suffering a stroke. However, 14 (16%) patients were involved in automobile accidents. In most patients, an altered mental status due to severe stroke was the presumed cause of the accident. Conclusion Stroke occurred while driving in 4.0% of all strokes and accidents occurred in 16% of these instances.

  1. Acculturation: implications for perinatal research. (United States)

    Beck, Cheryl Tatano


    It is estimated that by 2009, Hispanics will have the highest birthrates for any minority group in the United States. Acculturation in Hispanic women of childbearing age is a critical aspect that researchers and clinicians need to consider with this population. Conceptualization and measurement issues of acculturation are addressed in this article. A framework for the complex task of acculturation research is presented. In the latter part of the article, a review of perinatal studies, in which measurement of acculturation in Hispanic women was included, is summarized for research on birthweight, breastfeeding, and postpartum depression. Implications for clinical practice with Hispanic women are hindered owing to methodological limitations of perinatal acculturation research identified in this article.

  2. Isolated third, fourth, and sixth cranial nerve palsies from presumed microvascular versus other causes: a prospective study. (United States)

    Tamhankar, Madhura A; Biousse, Valerie; Ying, Gui-Shuang; Prasad, Sashank; Subramanian, Prem S; Lee, Michael S; Eggenberger, Eric; Moss, Heather E; Pineles, Stacy; Bennett, Jeffrey; Osborne, Benjamin; Volpe, Nicholas J; Liu, Grant T; Bruce, Beau B; Newman, Nancy J; Galetta, Steven L; Balcer, Laura J


    To estimate the proportion of patients presenting with isolated third, fourth, or sixth cranial nerve palsy of presumed microvascular origin versus other causes. Prospective, multicenter, observational case series. A total of 109 patients aged 50 years or older with acute isolated ocular motor nerve palsy. Magnetic resonance imaging (MRI) of the brain. Causes of acute isolated ocular motor nerve palsy (presumed microvascular or other) as determined with early MRI and clinical assessment. Among 109 patients enrolled in the study, 22 had cranial nerve III palsy, 25 had cranial nerve IV palsy, and 62 had cranial nerve VI palsy. A cause other than presumed microvascular ischemia was identified in 18 patients (16.5%; 95% confidence interval, 10.7-24.6). The presence of 1 or more vasculopathic risk factors (diabetes, hypertension, hypercholesterolemia, coronary artery disease, myocardial infarction, stroke, and smoking) was significantly associated with a presumed microvascular cause (P = 0.003, Fisher exact test). Vasculopathic risk factors were also present in 61% of patients (11/18) with other causes. In the group of patients who had vasculopathic risk factors only, with no other significant medical condition, 10% of patients (8/80) were found to have other causes, including midbrain infarction, neoplasms, inflammation, pituitary apoplexy, and giant cell arteritis (GCA). By excluding patients with third cranial nerve palsies and those with GCA, the incidence of other causes for isolated fourth and sixth cranial nerve palsies was 4.7% (3/64). In our series of patients with acute isolated ocular motor nerve palsies, a substantial proportion of patients had other causes, including neoplasm, GCA, and brain stem infarction. Brain MRI and laboratory workup have a role in the initial evaluation of older patients with isolated acute ocular motor nerve palsies regardless of whether vascular risk factors are present. Copyright © 2013 American Academy of Ophthalmology

  3. Long-Term Cognitive Outcomes of Birth Asphyxia and the Contribution of Identified Perinatal Asphyxia to Cerebral Palsy. (United States)

    Pappas, Athina; Korzeniewski, Steven J


    Neonatal encephalopathy among survivors of presumed perinatal asphyxia is recognized as an important cause of cerebral palsy (CP) and neuromotor impairment. Recent studies suggest that moderate to severe neonatal encephalopathy contributes to a wide range of neurodevelopmental and cognitive impairments among survivors with and without CP. Nearly 1 of every 4 to 5 neonates treated with hypothermia has or develops CP. Neonatal encephalopathy is diagnosed in only approximately 10% of all cases. This article reviews the long-term cognitive outcomes of children with presumed birth asphyxia and describes what is known about its contribution to CP. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Infectious endotheliitis: a rare case of presumed mycotic origin (United States)

    Zapata, Luis Fernando; Paulo, José David; Restrepo, Carlos A; Velásquez, Luis Fernando; Montoya, Andrés E Toro; Zapata, Melissa A


    Purpose To report an interesting case of infectious endotheliitis of presumed mycotic origin. Methods A case report of a 56-year-old male farmer who sought medical attention after a month-long evolution of irritative symptoms in his right eye, accompanied by visual acuity (VA) impairment. The patient received topical and oral broad-spectrum antibiotic treatment with no improvement before being referred to a cornea specialist, where he was found to have VA of 20/150 and was noted on biomicroscopy to have endothelial feathery coalescent lesions. The patient was admitted to the hospital for an aqueous humor sample and intravenous voriconazole. Results The microbiological studies did not isolate any micro-organisms. However, clinical evidence of improvement was confirmed after 5 days of antimycotic intravenous therapy. Complete clinical resolution was achieved at 1 month after treatment completion with oral voriconazole, as evidenced by VA of 20/20 and disappearance of endothelial lesions. Conclusion Endothelial involvement by fungi is a rare condition. In this case, no microbes were isolated, but the characteristic morphology of the lesions, the history of onychomycosis, and the spectacular response to voriconazole turn this case into a valid presumptive diagnosis. PMID:23901253

  5. Outbreak of keratitis presumed to be caused by Acanthamoeba. (United States)

    Mathers, W D; Sutphin, J E; Folberg, R; Meier, P A; Wenzel, R P; Elgin, R G


    A sharp increase of Acanthamoeba keratitis from two cases per year to 30 cases per year at our institution prompted this study to determine whether there was a change in the clinical characteristics, basic epidemiology, and outcome of this disease. We reviewed all cases of Acanthamoeba keratitis diagnosed at the University of Iowa Hospitals and Clinics from mid-1993 through 1994. We screened 217 patients with keratitis by tandem scanning confocal microscopy and suspected Acanthamoeba in 51 patients. Diagnosis was confirmed by cytology in 43 patients (48 eyes). There were no positive cultures. Patients examined within four weeks of onset of symptoms were younger (mean age, 32.6 +/- 15.4 years) and wore contact lenses (11 of 18 patients), and infrequently herpes simplex keratitis (four of 18 patients) was diagnosed. Patients examined after four weeks were older (mean age, 54.0 +/- 19.5 years), infrequently wore contact lenses (six of 25 patients), and often had herpes simplex keratitis (12 of 25 patients). Corneal examination with tandem scanning confocal microscopy was associated with a marked increase in the detection of Acanthamoeba, strongly suggesting that the disease is more prevalent than suspected. Acanthamoeba may account for many cases of clinically presumed herpes simplex keratitis, the leading cause of corneal blindness in the United States. Acanthamoeba should be considered in the differential diagnosis of any unexplained keratitis, even those of short duration.

  6. Recovering after stroke (United States)

    Stroke rehabilitation; Cerebrovascular accident - rehabilitation; Recovery from stroke; Stroke - recovery; CVA - recovery ... LIVE AFTER A STROKE Most people will need stroke rehabilitation (rehab) to help them recover after they leave ...

  7. Infectious endotheliitis: a rare case of presumed mycotic origin

    Directory of Open Access Journals (Sweden)

    Zapata LF


    Full Text Available Luis Fernando Zapata,1 José David Paulo,1 Carlos A Restrepo,1 Luis Fernando Velásquez,2 Andrés E Toro Montoya,2 Melissa A Zapata21Department of Ophthalmology Hospital Pablo Tobón Uribe; 2School of Medicine, Universidad Pontificia Bolivariana, Medellín, ColombiaPurpose: To report an interesting case of infectious endotheliitis of presumed mycotic origin.Methods: A case report of a 56-year-old male farmer who sought medical attention after a month-long evolution of irritative symptoms in his right eye, accompanied by visual acuity (VA impairment. The patient received topical and oral broad-spectrum antibiotic treatment with no improvement before being referred to a cornea specialist, where he was found to have VA of 20/150 and was noted on biomicroscopy to have endothelial feathery coalescent lesions. The patient was admitted to the hospital for an aqueous humor sample and intravenous voriconazole.Results: The microbiological studies did not isolate any micro-organisms. However, clinical evidence of improvement was confirmed after 5 days of antimycotic intravenous therapy. Complete clinical resolution was achieved at 1 month after treatment completion with oral voriconazole, as evidenced by VA of 20/20 and disappearance of endothelial lesions.Conclusion: Endothelial involvement by fungi is a rare condition. In this case, no microbes were isolated, but the characteristic morphology of the lesions, the history of onychomycosis, and the spectacular response to voriconazole turn this case into a valid presumptive diagnosis.Keywords: endotheliitis, mycotic, keratitis, voriconazole

  8. Stroke Rehabilitation (United States)

    ... unique for each person. Although a majority of functional abilities may be restored soon after a stroke, recovery is an ongoing process. Effects of a Stroke Weakness (hemiparesis) or paralysis (hemiplegia) on one side of the body that may affect the whole ...

  9. Pediatric Stroke (United States)

    ... of 3 and 10. In those with SCD, ischemic strokes most often occur in children under the age of 15 and adults over the age of 30, while hemorrhagic strokes most often occur in young adults between the ages of 20 and 30. ...

  10. Stroke and Cerebrovascular Diseases Registry (United States)


    Stroke; Acute Stroke; Acute Brain Injury; Ischemic Stroke; Hemorrhagic Stroke; Transient Ischemic Attack; Subarachnoid Hemorrhage; Cerebral Ischemia; Cerebral Infarction; Cerebral Stroke; Venous Sinus Thrombosis, Cranial

  11. Value of the perinatal autopsy : Critique

    NARCIS (Netherlands)

    Gordijn, SJ; Erwich, JJHM; Khong, TY


    In consenting to a perinatal autopsy, the primary motive of parents may be to find the exact cause of death. A critical review on the value of perinatal autopsies was performed to see whether parents could be counseled regarding their main motive. A literature search was performed in MEDLINE,

  12. Maternal Weight Gain Biosocial Characteristics And Perinatal ...

    African Journals Online (AJOL)

    Two perinatal deaths occurred, with a perinatal mortality rate of 9.52/ 1000.Their mother's weight gains were not attributable to the deaths. Conclusion The study has shown that parity and social class significantly affect maternal weight gain in pregnancy. Even though the mean weight gain in this study was 8.58 ± 3.61kg, ...

  13. Stroke Care 2: Stroke rehabilitation

    NARCIS (Netherlands)

    Langhorne, P.; Bernhardt, J.; Kwakkel, G.


    Stroke is a common, serious, and disabling global health-care problem, and rehabilitation is a major part of patient care. There is evidence to support rehabilitation in well coordinated multidisciplinary stroke units or through provision of early supported provision of discharge teams. Potentially

  14. Mortality in mothers after perinatal loss

    DEFF Research Database (Denmark)

    Hvidtjørn, D; Wu, C; Schendel, D


    included in the cohort at time of their first delivery from 1 January 1980 to 31 December 2008 and followed until 31 December 2009 or death, whichever came first. METHODS: The association between perinatal loss and total and cause-specific mortality in mothers was estimated with hazard ratios (HR) and 95...... a perinatal loss. During follow-up, 8883 mothers (1.06%) died. There was an increased overall mortality for mothers who experienced a perinatal loss adjusted for maternal age and educational level, hazard ratio (HR) 1.83 [95% confidence interval (CI) 1.55-2.17]. The strongest association was seen in mortality...... from cardiovascular diseases (CVD) with an HR of 2.29 (95% CI 1.48-3.52) adjusted for CVD at time of delivery. We found no association between a perinatal loss and mortality from traumatic causes. CONCLUSIONS: Mothers who experience a perinatal loss have an increased mortality, especially from CVD....

  15. Perinatal Safety: From Concept to Nursing Practice (United States)

    Kennedy, Holly Powell


    Communication and teamwork problems are leading causes of documented preventable adverse outcomes in perinatal care. An essential component of perinatal safety is the organizational culture in which clinicians work. Clinicians’ individual and collective authority to question the plan of care and take action to change the direction of a clinical situation in the patient’s best interest can be viewed as their “agency for safety.” However, collective agency for safety and commitment to support nurses in their advocacy role is missing in many perinatal care settings. This paper draws from Organizational Accident Theory, High Reliability Theory, and Symbolic Interactionism to describe the nurse’s role in maintaining safety during labor and birth in acute care settings, and suggests actions for supporting the perinatal nurse at individual, group, and systems levels to achieve maximum safety in perinatal care. PMID:20147827

  16. A literature review on integrated perinatal care

    Directory of Open Access Journals (Sweden)

    Charo Rodríguez


    Full Text Available Context: The perinatal period is one during which health care services are in high demand. Like other health care sub-sectors, perinatal health care delivery has undergone significant changes in recent years, such as the integrative wave that has swept through the health care industry since the early 1990s. Purpose: The present study aims at reviewing scholarly work on integrated perinatal care to provide support for policy decision-making. Results: Researchers interested in integrated perinatal care have, by assessing the effectiveness of individual clinical practices and intervention programs, mainly addressed issues of continuity of care and clinical and professional integration. Conclusions: Improvements in perinatal health care delivery appear related not to structurally integrated health care delivery systems, but to organizing modalities that aim to support woman-centred care and cooperative clinical practice.

  17. A literature review on integrated perinatal care

    Directory of Open Access Journals (Sweden)

    Rivières-Pigeon, Catherine des


    Full Text Available Context: The perinatal period is one during which health care services are in high demand. Like other health care sub-sectors, perinatal health care delivery has undergone significant changes in recent years, such as the integrative wave that has swept through the health care industry since the early 1990s. Purpose: The present study aims at reviewing scholarly work on integrated perinatal care to provide support for policy decision-making. Results: Researchers interested in integrated perinatal care have, by assessing the effectiveness of individual clinical practices and intervention programs, mainly addressed issues of continuity of care and clinical and professional integration. Conclusions: Improvements in perinatal health care delivery appear related not to structurally integrated health care delivery systems, but to organizing modalities that aim to support woman-centred care and cooperative clinical practice.

  18. Pediatric stroke

    International Nuclear Information System (INIS)

    Hoermann, M.


    Stroke in childhood has gained increasingly more attention and is accepted as an important disease in childhood. The reasons for this severe event and the consequences for the rest of the life are totally different than for adults. This is also true for the diagnosis and therapy. This paper gives a comprehensive overview on the characteristics of pediatric stroke to assist radiologists in making a rapid and safe diagnosis in order to identify the underlying disease. (orig.) [de

  19. Predictors of recurrent stroke after percutaneous closure of patent foramen ovale

    DEFF Research Database (Denmark)

    Rudolph, Volker; Augustin, Jahan; Hofmann, Thomas


    AIMS: Closure of patent foramen ovale following presumed paradoxical embolic stroke remains controversial. The answer to the question as to whether cardiovascular risk factors (CVRF) impact on the recurrence of stroke in patients who have undergone PFO closure remains elusive so far. We aimed to ...

  20. Principles of Supportive Psychotherapy for Perinatal Distress. (United States)

    Kleiman, Karen; Wenzel, Amy

    Although interpersonal psychotherapy and cognitive behavioral therapy have demonstrated efficacy in the treatment of perinatal distress, supportive psychotherapy has not been as widely studied by researchers. However, the principles of supportive psychotherapy are essential in the treatment of perinatal distress. The purpose of this article is to show that supportive psychotherapy is a plausible intervention that nurses and other maternity care providers can use with women who experience anxiety and depression in the perinatal period. Copyright © 2017 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

  1. Perinatal risk factors including malformation

    International Nuclear Information System (INIS)

    Brachner, A.; Grosche, B.


    The study gives a survey of the factors most frequently mentioned in the literature as factors likely to adversely affect a pregnancy. One essential aspect is the discussion of those factors that can be counted among the causes of malformations, as among others, prenatal radiation exposure. The study prepared within the framework of the research project 'Radiobiological environmental monitoring in Bavaria' is intended to serve as a basis for a retrospective and prospective evaluation of infant mortality, perinatal conditions and occurrence of malformations in Bavaria, with the principal idea of drawing up an environment - related health survey. The study therefore, in addition to ionizing radiation also takes into account other detectable risks within the ecologic context, as e.g. industrial installations, refuse incineration plants or waste dumps, or urbanity. (orig./MG) [de

  2. Driving After a Stroke (United States)

    ... Stroke Professionals for Stroke Shop for Stroke Support for Stroke Association. ... a wheelchair accessible or modified van, truck or car can provide the assurance you need to feel ...

  3. Piracetam for acute ischaemic stroke. (United States)

    Ricci, Stefano; Celani, Maria Grazia; Cantisani, Teresa Anna; Righetti, Enrico


    Piracetam has neuroprotective and antithrombotic effects that may help to reduce death and disability in people with acute stroke. This is an update of a Cochrane Review first published in 1999, and previously updated in 2006 and 2009. To assess the effects of piracetam in acute, presumed ischaemic stroke. We searched the Cochrane Stroke Group Trials Register (last searched 15 May 2011), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2011, Issue 2), MEDLINE (1966 to May 2011), EMBASE (1980 to May 2011), and ISI Science Citation Index (1981 to May 2011). We also contacted the manufacturer of piracetam to identify further published and unpublished studies. Randomised trials comparing piracetam with control, with at least mortality reported and entry to the trial within three days of stroke onset. Two review authors extracted data and assessed trial quality and this was checked by the other two review authors. We contacted study authors for missing information. We included three trials involving 1002 patients, with one trial contributing 93% of the data. Participants' ages ranged from 40 to 85 years, and both sexes were equally represented. Piracetam was associated with a statistically non-significant increase in death at one month (approximately 31% increase, 95% confidence interval 81% increase to 5% reduction). This trend was no longer apparent in the large trial after correction for imbalance in stroke severity. Limited data showed no difference between the treatment and control groups for functional outcome, dependence or proportion of patients dead or dependent. Adverse effects were not reported. There is some suggestion (but no statistically significant result) of an unfavourable effect of piracetam on early death, but this may have been caused by baseline differences in stroke severity in the trials. There is not enough evidence to assess the effect of piracetam on dependence.

  4. Prevention of perinatal loss: towards personalized medicine


    Medvedev M.V.; Davydova Iu.V.


    The literature review on the prevention of preterm labor is carried out. Preterm labor is the actual problem of modern obstetrics due to the impact on maternal and child health. It is affects the level of perinatal morbidity, disability and infant mortality. Preterm labor occupies a dominant position in the structure of perinatal losses. Introduction of the prophylactic modern technologies of the preterm labor using micronized progesterone containing preparations allows clearly reduce their f...

  5. Genetic and perinatal effects of abused substances

    Energy Technology Data Exchange (ETDEWEB)

    Brande, M.C.; Zimmerman, A.M.


    This book provides an overview of the effects of several abused drugs, including opiates, cannabinoids, alcohol, nicotine, and cocaine, with special emphasis on the actions of these substances at the molecular and cellular levels. The first half deals with genetic effects, including molecular genetics, biochemical genetics, pharmacogenetics, cytogenetics, and genetic toxicity. The second half focuses on perinatal effects and covers: drug abuse during pregnancy; biochemical aspects of marihuana on male reproduction; and long-term behavioral and neuroendocrine effects of perinatal alcohol exposure.

  6. Factores de Accesibilidad Relacionados con Muerte Perinatal

    Directory of Open Access Journals (Sweden)

    Vilma del Socorro Catalán Álvarez


    Full Text Available Introducción: Objetivo Describir diferencias de factores relacionados con accesibilidad a servicios de salud, entre un grupo de mujeres que tuvieron parto en instituciones prestadoras de servicios de salud de Bucaramanga, cuyos productos sufrieron muerte perinatal y otro grupo con productos vivos, procedentes de Lebrija Santander año 2004. Materiales y métodos: estudio de caso descriptivo, retrospectivo. De 15 muerte perinatal reportadas, sólo 7 cumplían criterios de inclusión. Por cada muerte perinatal, se seleccionaron por conveniencia, 3 madres con niños vivos. Las variables estudiadas, mediante frecuencia absoluta y relativa, fueron: Características de la madre, del niño, Oportunidad, Percepción de atención, Funcionalidad, Costos. Resultados: 6 muerte perinatal previsibles, 1 no previsible. 3 pertenecían al régimen subsidiado, 1 al contributivo, 3 no aseguradas. Se observó, falta de oportunidad para remisión de madres e intervención del parto. Mujeres con 3 ó más controles, presentaron mayor frecuencia relativa de muerte perinatal. También se observó insatisfacción en la percepción de atención, en 3 aspectos estudiados, en 3 niveles de atención. Discusión y Conclusiones: Implementar políticas encaminadas a mejorar la oportunidad de atención materna-perinatal, facilitando acceso oportuno para prestación de servicios de salud. Controles prenatales enfocados en búsqueda de factores relacionados con muerte perinatal. Fortalecer Sistemas de Vigilancia Epidemiológica y Centro Regulador de Urgencias. (Rev Cuid 2010;1(1:26-34.Palabras clave: Mortalidad perinatal, Accesibilidad, Servicios de Salud. (Fuente DeCs, BIREME.

  7. Heat Stroke

    DEFF Research Database (Denmark)

    Mørch, Sofie Søndergaard; Andersen, Johnny Dohn Holmgren; Bestle, Morten Heiberg


    and mortality. This case report describes two Danish patients diagnosed with heat stroke syndrome during a heat wave in the summer of 2014. Both patients were morbidly obese and had several predisposing illnesses. However since heat stroke is a rare condition in areas with temperate climate, they were...... not diagnosed until several days after admittance; hence treatment with cooling was delayed. Both patients were admitted to the intensive care unit, where they were treated with an external cooling device and received treatment for complications. Both cases ended fatally. As global warming continues, more heat...

  8. Aetiological study of the presumed ocular histoplasmosis syndrome in the Netherlands

    NARCIS (Netherlands)

    Ongkosuwito, J.V.; Kortbeek, L.M.; Lelij, van der A.; Molicka, E.; Kijlstra, A.; Smet, de M.D.; Suttrop-Schulten, M.S.A.


    Aim. To investigate whether presumed ocular histoplasmosis syndrome in the Netherlands is caused by Histoplasma capsulatum and whether other risk factors might play a role in the pathogenesis of this syndrome. Methods. 23 patients were clinically diagnosed as having presumed ocular histoplasmosis

  9. Maternal nutrition and perinatal outcomes. (United States)

    Barger, Mary K


    Diet and patterns of eating during pregnancy can affect perinatal outcomes through direct physiologic effects or by stressing the fetus in ways that permanently affect phenotype. Supplements are not a magic nutritional remedy, and evidence of profound benefit for most supplements remains inconclusive. However, research supports calcium supplements to decrease preeclampsia. Following a low glycemic, Mediterranean-type diet appears to improve ovulatory infertility, decrease preterm birth, and decrease the risk of gestational diabetes. Although women in the United States have adequate levels of most nutrients, subpopulations are low in vitamin D, folate, and iodine. Vitamin D has increasingly been shown to be important not only for bone health, but also for glucose regulation, immune function, and good uterine contractility in labor. To ensure adequate vitamin and micronutrient intake, especially of folate before conception, all reproductive age women should take a multivitamin daily. In pregnancy, health care providers need to assess women's diets, give them weight gain recommendations based on their body mass index measurement, and advise them to eat a Mediterranean diet rich in omega-3 fatty acids (ingested as low-mercury risk fatty fish or supplements), ingest adequate calcium, and achieve adequate vitamin D levels through sun exposure or supplements. Health care providers should continue to spend time on nutrition assessment and counseling. Copyright © 2010 American College of Nurse-Midwives. Published by Elsevier Inc. All rights reserved.

  10. Congenital and perinatal cytomegalovirus infection

    Directory of Open Access Journals (Sweden)

    Chun Soo Kim


    Full Text Available Cytomegalovirus (CMV is currently the most common agent of congenital infection and the leading infectious cause of brain damage and hearing loss in children. Symptomatic congenital CMV infections usually result from maternal primary infection during early pregnancy. One half of symptomatic infants have cytomegalic inclusion disease (CID, which is characterized by involvement of multiple organs, in particular, the reticuloendothelial and central nervous system (CNS. Moreover, such involvement may or may not include ocular and auditory damage. Approximately 90% of infants with congenital infection are asymptomatic at birth. Preterm infants with perinatal CMV infection can have symptomatic diseases such as pneumonia, hepatitis, and thrombocytopenia. Microcephaly and abnormal neuroradiologic imaging are associated with a poor prognosis. Hearing loss may occur in both symptomatic and asymptomatic infants with congenital infection and may progress through childhood. Congenital infection is defined by the isolation of CMV from infants within the first 3 weeks of life. Ganciclovir therapy can be considered for infants with symptomatic congenital CMV infection involving the CNS. Pregnant women of seronegative state should be counseled on the importance of good hand washing and other control measures to prevent CMV infection. Heat treatment of infected breast milk at 72?#608;for 5 seconds can eliminate CMV completely.

  11. Neonatal intracranial hemorrhages (perinatal onset)

    International Nuclear Information System (INIS)

    Ban, Sadahiko; Ogata, Masahiro; Yamamoto, Toyoshiro; Nakao, Satoshi; Mizue, Hidenari; Kobayashi, Yutaka.


    1. We have reviewed 34 cases of neonatal intracranial hemorrhages (perinatal onset, 23 mature and 11 premature infants) experienced in 10-year period from 1971 to 1980, with special reference to gestational age, birth weight, type of delivery, presence or absence of asphyxia, symptoms and cause of death. 2. Regarding 9 autopsied cases and 7 cases diagnosed by CT-scan, 10 mature infants composed of 3 subarachnoid hemorrhages, 2 intraventricular hemorrhages, 2 subdural hematomas, 2 intracerebral and 1 subependymal hemorrhage; 6 premature infants consisted of 4 subependymal hemorrhages with ventricular rupture and 2 subarachnoid hemorrhages. Most of them presented with respiratory distress, vomiting and convulsive seizures which developed within 5 days after birth. 3. Poor outcome including death amounted 49% of mature and 63% of premature infants. Along with degree of intracranial hematoma, prematurity and pulmonary complication were felt to be important prognostic factors. 4. Introduction of CT-scan led to prompt diagnosis and treatment, thus lowering mortality rate of neonatal intracranial hemorrhages. (author)

  12. Perinatal mortality and socio-spatial inequalities

    Directory of Open Access Journals (Sweden)

    Eunice Francisca Martins


    Full Text Available OBJECTIVE: to analyze the social inequalities in the distribution of perinatal mortality in Belo Horizonte. MATERIAL AND METHODS: the perinatal deaths of residents in Belo Horizonte in the period 2003 to 2007 were studied on the basis of the Information Systems on Mortality and Newborns. The space analysis and the Health Vulnerability Index were used to identify existing inequalities in the sanitary districts regarding coverage and risk, determined by the Odds Ratio and a value p<0.05. The multivariate analysis was used to describe a model for perinatal mortality. RESULTS: there was a proved variation in the numbers of perinatal mortality per one thousand total births in the sanitary districts (12.5 to 19.4, coverage areas (5.3 to 49.4 and areas of risk (13.2 to 20.7. The mortality rate diminished as the maternal schooling increased. The death rates deriving from asphyxia/hypoxia and non-specified fetal death grew with the increase of risk in the area. CONCLUSION: it was verified that the perinatal deaths are distributed in a differentiated form in relation to the space and the social vulnerabilities. The confrontation of this complex problem requires the establishment of intersecting partnerships.

  13. Perinatal Practices & Traditions Among Asian Indian Women. (United States)

    Goyal, Deepika


    As the population in the United States grows more diverse, nurses caring for childbearing women must be aware of the many cultural traditions and customs unique to their patients. This knowledge and insight supports women and their families with the appropriate care, information, and resources. A supportive relationship builds trust, offers guidance, and allows for the new family to integrate information from nurses and other healthcare providers with the practice of certain perinatal cultural traditions. The Asian Indian culture is rich in tradition, specifically during the perinatal period. To support the cultural beliefs and practices of Asian Indian women during this time, nurses need to be aware of and consider multiple factors. Many women are navigating the new role of motherhood while making sense of and incorporating important cultural rituals. The purpose of this article is to provide an overview of perinatal cultural practices and traditions specific to the Asian Indian culture that perinatal nurses may observe in the clinical setting. Cultural traditions and practices specific to the pregnancy and postpartum period are described together with symbolism and implications for nursing practice. It is important to note that information regarding perinatal customs is provided in an effort to promote culturally sensitive nursing care and may not pertain to all Asian Indian women living in the United States.

  14. Stroke awareness in Denmark

    DEFF Research Database (Denmark)

    Truelsen, Thomas; Krarup, Lars-Henrik


    This is the first study to examine the awareness of major stroke symptoms and stroke risk factors among the general population in Denmark. Early recognition of stroke warning signs and means of reducing stroke occurrence could improve the treatment and prevention of stroke....

  15. Mortalidad perinatal y duelo materno

    Directory of Open Access Journals (Sweden)

    Eduardo Laverde Rubio


    Full Text Available Two groups of women whose children died during the perinatal period (28 weeks of gestation to 28 days after birth were studied from the medical-psychological point of view. The first group was formed by 20 patients who reacted to the loss of the child with a prolonged process of grief. The second group was formed by 20 patients (comparison group who elaborated the loss by means of an uncomplicated grief process. The general hypothesis that guided this investigation is the following: the link established between the mother and her real Child, in case the latter should die, makes elaboration of grief easier: on the other hand the insufficient link or lack of it with the real child increases the relation of the mother and her imaginary child, increases the relation with her imaginary child so that if that child dies the narcissistic-type internal, mother-baby relationship tends to complicate the mourning by distorting it and making it last longer. "Real child" refers to the child as an external object and "imaginary child" is the experienced representation of the child or internal object. This general hypothesis was sub-divided into five simple hypothesis, for operative aims. These variables are: visual contact, tactile contact between mother and child. Information about the baby's condition, mother's active participation in searching for a name for the child and her attendance to funerary rites. Results confirmed the basic hypothesis, on establishing that the indicating or facilitating variables of the link showed a significant difference from the statistical point of view between the two groups. Some practical suggestions are made for the personnel of maternity and perinatology services so as to propitiate and facilitate contact between the mother and her child, which at its turn activates the establishment of an emotional link and the elaboration of mourning of the loss of the baby in case he/she should perish.

  16. Perinatal death audits in a peri-urban hospital in Kampala, Uganda ...

    African Journals Online (AJOL)

    Background: The perinatal mortality of 70 deaths per 1,000 total births in Uganda is unacceptably high. Perinatal death audits are important for improvement of perinatal care and reduction of perinatal morality. We integrated perinatal death audits in routine care, and describe its effect on perinatal mortality rate at Nsambya ...

  17. Perinatal Specimens of Saurolophus angustirostris (Dinosauria: Hadrosauridae), from the Upper Cretaceous of Mongolia. (United States)

    Dewaele, Leonard; Tsogtbaatar, Khishigjav; Barsbold, Rinchen; Garcia, Géraldine; Stein, Koen; Escuillié, François; Godefroit, Pascal


    The Late Cretaceous Nemegt Formation, Gobi Desert, Mongolia has already yielded abundant and complete skeletons of the hadrosaur Saurolophus angustirostris, from half-grown to adult individuals. Herein we describe perinatal specimens of Saurolophus angustirostris, associated with fragmentary eggshell fragments. The skull length of these babies is around 5% that of the largest known S. angustirostris specimens, so these specimens document the earliest development stages of this giant hadrosaur and bridge a large hiatus in our knowledge of the ontogeny of S. angustirostris. The studied specimens are likely part of a nest originally located on a riverbank point bar. The perinatal specimens were buried by sediment carried by the river current presumably during the wet summer season. Perinatal bones already displayed diagnostic characters for Saurolophus angustirostris, including premaxillae with a strongly reflected oral margin and upturned premaxillary body in lateral aspect. The absence of a supracranial crest and unfused halves of the cervical neural arches characterize the earliest stages in the ontogeny of S. angustirostris. The eggshell fragments associated with the perinatal individuals can be referred to the Spheroolithus oogenus and closely resemble those found in older formations (e.g. Barun Goyot Fm in Mongolia) or associated with more basal hadrosauroids (Bactrosaurus-Gilmoreosaurus in the Iren Dabasu Fm, Inner Mongolia, China). This observation suggests that the egg microstructure was similar in basal hadrosauroids and more advanced saurolophines. One of the authors (FE) is employed by the commercial organization Eldonia. Eldonia provided support in the form of a salary for FE, but did not have any additional role or influence in the study design, data collection and analysis, decision to publish, or preparation of the manuscript and it does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

  18. Methadone and perinatal outcomes: a prospective cohort study.

    LENUS (Irish Health Repository)

    Cleary, Brian J


      Methadone use in pregnancy has been associated with adverse perinatal outcomes and neonatal abstinence syndrome (NAS). This study aimed to examine perinatal outcomes and NAS in relation to (i) concomitant drug use and (ii) methadone dose.

  19. Perinatal Health Statistics as the Basis for Perinatal Quality Assessment in Croatia

    Directory of Open Access Journals (Sweden)

    Urelija Rodin


    Full Text Available Context. Perinatal mortality indicators are considered the most important measures of perinatal outcome. The indicators reliability depends on births and deaths reporting and recording. Many publications focus on perinatal deaths underreporting and misclassification, disabling proper international comparisons. Objective. Description of perinatal health care quality assessment key indicators in Croatia. Methods. Retrospective review of reports from all maternities from 2001 to 2014. Results. According to reporting criteria for birth weight ≥500 g, perinatal mortality (PNM was reduced by 31%, fetal mortality (FM by 32%, and early neonatal mortality (ENM by 29%. According to reporting criteria for ≥1000 g, PNM was reduced by 43%, FM by 36%, and ENM by 54%. PNM in ≥22 weeks’ (wks gestational age (GA was reduced by 28%, FM by 30%, and ENM by 26%. The proportion of FM at 32–36 wks GA and at term was the highest between all GA subgroups, as opposed to ENM with the highest proportion in 22–27 wks GA. Through the period, the maternal mortality ratio varied from 2.4 to 14.3/100,000 live births. The process indicators have been increased in number by more than half since 2001, the caesarean deliveries from 11.9% in 2001 to 19.6% in 2014. Conclusions. The comprehensive perinatal health monitoring represents the basis for the perinatal quality assessment.

  20. Stroke rehabilitation. (United States)

    Langhorne, Peter; Bernhardt, Julie; Kwakkel, Gert


    Stroke is a common, serious, and disabling global health-care problem, and rehabilitation is a major part of patient care. There is evidence to support rehabilitation in well coordinated multidisciplinary stroke units or through provision of early supported provision of discharge teams. Potentially beneficial treatment options for motor recovery of the arm include constraint-induced movement therapy and robotics. Promising interventions that could be beneficial to improve aspects of gait include fitness training, high-intensity therapy, and repetitive-task training. Repetitive-task training might also improve transfer functions. Occupational therapy can improve activities of daily living; however, information about the clinical effect of various strategies of cognitive rehabilitation and strategies for aphasia and dysarthria is scarce. Several large trials of rehabilitation practice and of novel therapies (eg, stem-cell therapy, repetitive transcranial magnetic stimulation, virtual reality, robotic therapies, and drug augmentation) are underway to inform future practice. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. Socioeconomic differences in perinatal health and disease

    DEFF Research Database (Denmark)

    Mortensen, Laust Hvas; Helweg-Larsen, Karin; Andersen, Anne-Marie Nybo


    INTRODUCTION: The Danish Medical Birth Register has been used extensively in conjunction with other national registers to examine different aspects of socioeconomic differences in perinatal health outcomes. Here, we review some recent findings. RESEARCH TOPICS: Socioeconomic differences were...... observed in stillbirth, preterm birth, birthweight, congenital anomalies, and infant death. The patterns varied according to the health outcome and measure of socioeconomic position, but also according to the time period and the country under study. Our review also shows how many different strategies have...... been used to examine the influence of socioeconomic factors on perinatal health. CONCLUSION: Danish register data is an invaluable source of information on socioeconomic differences in perinatal health. Danish registers continue to provide excellent opportunities for research and surveillance...

  2. Perinatal Chicken Pox (Varicella Zoster Virus Infection

    Directory of Open Access Journals (Sweden)

    Ali Annagur


    Full Text Available Chickenpox is due to infection with the varicella zoster virus (VZV, a human alphaherpervirus found worldwide. Classically, the cinical disease is a febrile illness with a pruritic vesicular rash. Maternal chickenpox between 5 days before delivery to 2 days after delivery (perinatal varicella can cause severe and even fatal illness in the newborn. A 7-day old girl baby presented on day 4 of postnatal with the complaints of widespread vesicular rash and non-suckling. Mother of the baby also had a similar eruption four day prior to delivery, which was clinically characteristic of varicella. Considering history and clinical presentation, a diagnosis of perinatal chickenpox was considered and the baby was treated with acyclovir which she responded and recovered. Herein, the clinical feasures and treatment of chickenpox infection in the perinatal period have been emphasized with this case report. [Cukurova Med J 2013; 38(2.000: 311-314

  3. Multiple Strokes

    Directory of Open Access Journals (Sweden)

    Obododimma Oha


    Full Text Available This poem playfully addresses the slippery nature of linguistic signification, employing humour and sarcasm in presenting a wide range of human experience. It ironical twists -- and "strokes" (read ambiguously as both a giving a punishment and erotic pleasuring -- move from the naming of location through international discourse of capital to the crumbling relationships between nation states. It reading of the signs of language is tied to the unease and fracture in cultural and political experience.

  4. Perinatal asphyxia in the term newborn

    Directory of Open Access Journals (Sweden)

    Roberto Antonucci


    Full Text Available Despite the important advances in perinatal care in the past decades, asphyxia remains a severe condition leading to significant mortality and morbidity. Perinatal asphyxia has an incidence of 1 to 6 per 1,000 live full-term births, and represents the third most common cause of neonatal death (23% after preterm birth (28% and severe infections (26%. Many preconceptional, antepartum and intrapartum risk factors have been shown to be associated with perinatal asphyxia. The standard for defining an intrapartum hypoxic-ischemic event as sufficient to produce moderate to severe neonatal encephalopathy which subsequently leads to cerebral palsy has been established in 3 Consensus statements. The cornerstone of all three statements is the presence of severe metabolic acidosis (pH < 7 and base deficit ≥ 12 mmol/L at birth in a newborn exhibiting early signs of moderate or severe encephalopathy. Perinatal asphyxia may affect virtually any organ, but hypoxic-ischemic encephalopathy (HIE is the most studied clinical condition and that is burdened with the most severe sequelae. The feasibility of providing neuroprotection after HIE has been proven by hypothermia therapy, which is able to reduce the risk of death or major neurodevelopmental disability. Many promising neuroprotective agents might contribute to reduce hypoxic-ischemic brain injury through different mechanisms of action, but further studies are required to confirm their efficacy. The prognosis is dependent on the severity of the perinatal asphyxia. Only a minority of infants with severe HIE survive without handicap. Proceedings of the International Course on Perinatal Pathology (part of the 10th International Workshop on Neonatology · October 22nd-25th, 2014 · Cagliari (Italy · October 25th, 2014 · The role of the clinical pathological dialogue in problem solving Guest Editors: Gavino Faa, Vassilios Fanos, Peter Van Eyken

  5. Presumed consent in organ donation: the devil is in the detail


    Hutchinson, Odette


    This article follows the recent publication of the Organs for Donation Task Force report, "Organs for Transplants", and considers the debate surrounding a change in the law in favour of presumed consent in organ donation.

  6. Preventing Stroke Deaths (United States)

    ... die within minutes. Strokes happen more in some populations and geographic areas. Stroke death declines have stalled in 3 out of every 4 states. Blacks have the highest stroke death rates among all ...

  7. Two Kinds of Stroke (United States)

    ... Issue Past Issues Special Section Two Kinds of Stroke Past Issues / Summer 2007 Table of Contents For ... are often a warning sign for future strokes. Stroke Can Affect Anyone Award-winning actress Julie Harris ...

  8. Healthy Living after Stroke (United States)

    ... Stories Stroke Heroes Among Us Healthy Living After Stroke Nutrition Good nutrition is one way to reduce ... the hospital. Thank goodness, she did. Subscribe to Stroke Connection Get quarterly digital issues plus our monthly ...

  9. Prevention of perinatal loss: towards personalized medicine

    Directory of Open Access Journals (Sweden)

    Medvedev M.V.


    Full Text Available The literature review on the prevention of preterm labor is carried out. Preterm labor is the actual problem of modern obstetrics due to the impact on maternal and child health. It is affects the level of perinatal morbidity, disability and infant mortality. Preterm labor occupies a dominant position in the structure of perinatal losses. Introduction of the prophylactic modern technologies of the preterm labor using micronized progesterone containing preparations allows clearly reduce their frequency in a number of clinics that use the destination progesterone protocol for ultrasound cervical length less than 25 mm, as well as in women with preterm labor in history.

  10. Verbal autopsy in establishing cause of perinatal death | Iriya | East ...

    African Journals Online (AJOL)

    Introduction: Perinatal mortality is a sensitive indicator of health status of a community and is also highly amenable to intervention. The causes of perinatal deaths in developing countries are often difficult to establish. Verbal autopsy has been used in several countries for children and adults, but seldom for perinatal cause.

  11. Perinatal mortality and associated risk factors: a case control study ...

    African Journals Online (AJOL)

    BACKGROUND: Perinatal mortality is reported to be five times higher in developing than in developed nations. Little is known about the commonly associated risk factors for perinatal mortality in Southern Nations National Regional State of Ethiopia. METHODS: A case control study for perinatal mortality was conducted in ...

  12. Design and evaluation of a regional perinatal audit

    NARCIS (Netherlands)

    Alderliesten, Marianne E.; Stronks, Karien; Bonsel, Gouke J.; Smit, Bert J.; van Campen, Maarten M. J.; van Lith, Jan M. M.; Bleker, Otto P.

    Objective: To describe the experiences of a regional audit of perinatal deaths, including the experiences of the audit members, to discuss similarities and differences with other, existing perinatal audits and to summarize the implications for future implementation. Study design: Perinatal audit

  13. Perinatal Mortality Trends in Ethiopia | Berhan | Ethiopian Journal of ...

    African Journals Online (AJOL)

    BACKGROUND: Although the magnitude of perinatal mortality in Ethiopia was among the highest in Sub Saharan Africa, there was no systematic review done to assess the trend and causes of perinatal death. The objective of this review was to assess the trend of perinatal mortality rate (PMR) and the causes attributed to ...

  14. Perinatal Mortality Among Twins In Lagos University Teaching ...

    African Journals Online (AJOL)

    Background: Perinatal mortality rate is reported to be higher in twins than in singletons. More than two decades ago, Abudu and Agarin reported a twinning rate of 21.1/1000 maternities and perinatal mortality rate of 142.6/1000 among twins in Lagos. Objective: To determine the current perinatal mortality rate and risk factors ...

  15. Understanding Life After Stroke


    Hjelmblink, Finn


    Stroke is an acute, neurological dysfunction of vascular origin with sudden occurrence and it influences physical, cognitive and psychological functions. Initial treatment aims at eliminating or reducing the brain damage. Soon, however, the influence of the stroke on the entire life of stroke survivors has to be considered. This thesis explores the meaning of life after stroke to 19 elderly stroke survivors during the first year post stroke. Survivors were interviewed twice and the interviews...

  16. Difficulty Swallowing After Stroke (Dysphagia) (United States)

    ... Simple Techniques Can Help Memory after a Stroke Self-Esteem after Stroke Cognitive Challenges After Stroke Depression Trumps ... spasticity), fatigue and more. Let's Talk About Stroke Fact Sheets Our stroke fact sheets cover treatments, recovery, ...

  17. A natimortalidade como indicador de saúde perinatal Stillbirth as a perinatal health indicator

    Directory of Open Access Journals (Sweden)

    Dino Roberto Soares De Lorenzi


    Full Text Available Os autores realizaram uma revisão bibliográfica do tema natimortalidade, abordando seus aspectos conceituais e epidemiológicos, destacando principalmente a sua relevância com indicador de saúde perinatal.The authors carried out a literature review of the subject "stillbirth", with special emphasis on its conceptual and epidemiological features, aimed at highlighting its importance as a perinatal health indicator.

  18. Relationship between maternal hemoglobin and perinatal outcome

    International Nuclear Information System (INIS)

    Bakhtiar, U.J.; Khan, Y.; Nisar, R.


    To Study the Relationship between Maternal Hemoglobin and Perinatal outcome in a cohort of 860 pregnant women and to highlight the importance of antenatal care regarding maternal health and fetal outcome. All Singleton pregnancies delivering at Pakistan Railway Hospital Rawalpindi from January 2004 to December 2005 that fulfilled the required criteria were included. Out of the 860 patients, 402 were anemic (<11gm/dl) and 458 were non anemic. Perinatal outcome included preterm delivery, low birth weight, intrauterine growth retardation, perinatal death, low apgr scores and intrauterine fetal deaths. Risk of preterm and Low birth weight among anemic women was 3.4 and 1.8 times more than non anaemic women. The neonates of anemic woman also had 1.7 times increased risk of having low apgr scores at 1 min. Among anemic women there was 2.2 times greater risk of intrauterine fetal death than the non-anemic women. Regular antenatal care from first trimester has a vital role in assessing and managing maternal anemia timely and it directly affects the perinatal outcome. The patients with anemia have also higher risk of having low birth weight, preterm births and intra uterine fetal death. (author)

  19. Perinatal death investigations : What is current practice?

    NARCIS (Netherlands)

    Nijkamp, J. W.; Sebire, N. J.; Bouman, K.; Korteweg, F. J.; Erwich, J. J. H. M.; Gordijn, S. J.

    Perinatal death (PD) is a devastating obstetric complication. Determination of cause of death helps in understanding why and how it occurs, and it is an indispensable aid to parents wanting to understand why their baby died and to determine the recurrence risk and management in subsequent pregnancy.

  20. Radiography Following Perinatal Death: A Review

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Oe.E. [Great Ormond Street Hospital for Children NHS Trust, London (United Kingdom). Radiology Dept.


    Radiography of the perinatally dead infant provides detailed information about the skeleton and is valuable as an adjunct to autopsy. This article reviews the potential benefits and discusses the pitfalls in assessment of growth stage. Reference charts for individual bone lengths and secondary ossification centers are presented.

  1. Perinatal Outcomes after Assisted Reproductive Technology

    Directory of Open Access Journals (Sweden)

    Setenay Arzu Yilmaz


    The aim of this review is to summarize perinatal outcomes and the congenital anomaly risk of IVF pregnancies and also examine the risks of different technologies including ICSI, blastocyst culture, and cryopreservation on this topic. [Archives Medical Review Journal 2014; 23(4.000: 575-586

  2. Teenage Pregnancy and Perinatal Outcomes: Experience from ...

    African Journals Online (AJOL)

    Context: Teenage pregnancy is known as a risk factor for preterm birth, low birth weight and perinatal deaths, thus considered public health problem. In South Africa, most teenage pregnancy is found within the context of unstable relationship and unplanned or unwanted pregnancies. A high rate of teenage pregnancy is ...

  3. Prevention Of Stroke

    Directory of Open Access Journals (Sweden)

    Nagaraja D


    Full Text Available Stroke is an important cause for neurological morbidity and mortality. Prevention of ischemic stroke involves identification and prevention of risk factors and optimal use of pharmacotherapy. Risk factors have been classified as modifiable and non-modifiable; control of modifiable factors should prevent stroke occurrence. Stroke prevention has been described at three levels: primary, secondary and tertiary. Prolonged hypertension increases an individual′s risk for developing fatal or nonfatal stroke by three times and its control has been shown to prevent stroke. Diabetes mellitus is an important cause for microangiopathy and predisposes to stroke. Statin trials have shown significant reduction in stroke in those who were treated with statins. Stroke risk can be reduced by avoiding tobacco use, control of obesity and avoiding sedentary life style. Anti platelet medications are effective for secondary prevention of stroke. Educating society regarding modifiable risk factors and optimal use of pharmacotherapy form the cornerstone for the prevention of stroke.

  4. Association between arterial calcifications and nonlacunar and lacunar ischemic strokes. (United States)

    van Dijk, Anouk C; Fonville, Susanne; Zadi, Taihra; van Hattem, Antonius M G; Saiedie, Ghesrouw; Koudstaal, Peter J; van der Lugt, Aad


    Nonlacunar cerebral infarcts are presumed to be caused by thromboembolism from the heart or extracranial arteries, whereas lacunar infarcts are thought to be caused by small vessel disease. We investigated to what extent arterial calcifications differ between nonlacunar and lacunar ischemic strokes. We studied 820 consecutive patients with transient ischemic attack or ischemic stroke in the anterior circulation who underwent multidetector computed tomography angiography and had no rare cause of stroke. The presence of likely cardioembolic pathogenesis was determined according to the Trial of Org 10172 in Acute Stroke Treatment criteria. The remaining 708 patients were categorized as nonlacunar or lacunar strokes, either transient ischemic attacks or strokes, based on clinical symptoms corrected by brain imaging results. We measured volume of calcifications in the aortic arch, symptomatic extracranial and intracranial carotid artery using multidetector computed tomography angiography. The difference in calcifications between nonlacunar and lacunar strokes was assessed with a multivariable logistic regression analysis. We adjusted for degree of symptomatic carotid artery stenosis and cardiovascular risk factors. We found an independent association between volume of aortic arch calcifications and nonlacunar ischemic strokes (adjusted odds ratio [95% confidence interval], 1.11 [1.02-1.21]). No independent associations between extracranial and intracranial carotid artery calcifications and nonlacunar strokes were present. The only difference we found between nonlacunar and lacunar strokes was a higher calcification volume in the aortic arch in nonlacunar strokes. Our findings only partially confirm the notion of distinct etiologies and suggest that the potential role of other plaque components, plaque morphology, and aortic arch calcifications in ischemic stroke subtypes awaits further evaluation.

  5. Efficacy of light therapy for perinatal depression: a review

    Directory of Open Access Journals (Sweden)

    Crowley Shannon K


    Full Text Available Abstract Perinatal depression is an important public health problem affecting 10% to 20% of childbearing women. Perinatal depression is associated with significant morbidity, and has enormous consequences for the wellbeing of the mother and child. During the perinatal period, treatment of depression, which could affect the mother and child during pregnancy and lactation, poses a complex problem for both mother and clinician. Bright light therapy may be an attractive treatment for perinatal depression because it is low cost, home-based, and has a much lower side effect profile than pharmacotherapy. The antidepressant effects of bright light are well established, and there are several rationales for expecting that bright light might also be efficacious for perinatal depression. This review describes these rationales, summarizes the available evidence on the efficacy of bright light therapy for perinatal depression, and discusses future directions for investigation of bright light therapy as a treatment for perinatal depression.

  6. [Can implementation of intensified perinatal survey be effective in improving the quality of perinatal care?]. (United States)

    Troszyński, Michał


    Intensive scientific research and rapid technical progress have influenced the rapid fall in term newborn mortality. At the same time new problems have arisen such as saving the lives of infants with low and very low birth weight. Solving these problems needs reorganization of perinatal care, better equipment, especially in reference units and in outpatient clinics, as well as more intensive staff training. to obtain information whether implementation of intensified perinatal survey of fetus and newborn mortality can improve the quality of perinatal care in Poland. Implementation of the survey based on Central Statistics Office (GUS) data, Ministry of Health MZ-29 section X Document and the author's own studies. In the year 2008 newborn with birth weight less than 2500 g, constituted 6,06% liveborn infants, newborn weighing from 1000 to 2499 g - 5%, those with weight from 500 to 999 g - 0.51% of all live born infants. These figures differ according to voivodeship. The intensive survey concerning birth weight and perinatal mortality indeces in voivodeshipPoland, as well as in individual voivodeships, showed differences between data from the Central Statistics Office and data from the Ministry of Health MZ-29 document. This may be due to different methods of registrating newborn deaths eg. newborns transfered in the first weekoflife from the maternity ward to intensive care neonatal ward or to other specialistic departaments. Another reason for the difference may be discharge of the newborn data according to the place of birth or the mother's place of permanent domicile registration. This causes disturbances in flow of infomation resulting in ineffective analysis of perinatal mortality and of perinatal care evaluation. In the ongoing analysis it was found that in Poland stillbirths occur twice as often as perinatal deaths (4.3 per thousands) stillbirths and 2.15 per thousands perinatal deaths), with significant differences between voivodeships. This makes it

  7. Leukocytosis in acute stroke

    DEFF Research Database (Denmark)

    Kammersgaard, L P; Jørgensen, H S; Nakayama, H


    Leukocytosis is a common finding in the acute phase of stroke. A detrimental effect of leukocytosis on stroke outcome has been suggested, and trials aiming at reducing the leukocyte response in acute stroke are currently being conducted. However, the influence of leukocytosis on stroke outcome has...

  8. Stroke: First Aid (United States)

    First aid Stroke: First aid Stroke: First aid By Mayo Clinic Staff A stroke occurs when there's bleeding into your brain or when blood flow to your ... cells start dying. Seek immediate medical assistance. A stroke is a true emergency. The sooner treatment is ...

  9. Adapting the Home After a Stroke (United States)

    ... News About Neurology Image Library Search The Internet Stroke Center Patients & Families About Stroke Stroke Diagnosis Stroke ... after a Stroke Adapting the Home after a Stroke Caregiver Introduction What is Aphasia? Stroke Recovery Guides ...

  10. MELAS (Mitochondrial Encephalomyopathy, Lactic Acidosis, Stroke) – a Diagnosis Not to be Missed

    LENUS (Irish Health Repository)

    Quinn, NM


    MELAS is a rare mitochondrial disorder. We report two cases in Irish males where the characteristics were evident, but the diagnosis not made for a considerable period of time. In one of the cases the symptoms were presumed secondary to prematurity. In the other the symptoms were presumed secondary to epilepsy and he had three respiratory arrests secondary to benzodiazepine administration. This report wishes to highlight MELAS as a differential diagnosis in paediatric patients who present with stroke.

  11. 41 CFR 301-72.1 - Why is common carrier presumed to be the most advantageous method of transportation? (United States)


    ... presumed to be the most advantageous method of transportation? 301-72.1 Section 301-72.1 Public Contracts... Transportation § 301-72.1 Why is common carrier presumed to be the most advantageous method of transportation? Travel by common carrier is presumed to be the most advantageous method of transportation because it...

  12. Nutritional interventions in depression and perinatal depression. (United States)

    Rechenberg, Kaitlyn; Humphries, Debbie


    Depression is the leading cause of mental disability worldwide. Women who are depressed during pregnancy are at a higher risk for preterm delivery, preeclampsia, birth difficulties, and postpartum depression. The treatment of depression in conventional medicine has focused on physiological factors that lead to impaired neurotransmitter function and treatments to improve neurotransmitter function. Pharmaceutical substances pose risks for pregnant and lactating women, and lower risk options are preferred. Micronutrients, including certain B vitamins, folate, and docosahexaenoic acid (DHA), play a role in the synthesis and absorption of neurotransmitters. Experimental studies suggest that supplementation with specific micronutrients may alleviate depressive symptoms and improve birth outcomes in patients with perinatal depression. Alternative treatments for depression, including nutritional supplements, are an important treatment option for depressive symptoms while limiting potential side effects and treatment costs. This article explores the biological basis of perinatal depression and reviews the potential benefits of non-pharmacological interventions.

  13. Umbilical coiling index & the perinatal outcome. (United States)

    Devaru, Dakshayini; Thusoo, Meghna


    To correlate the perinatal outcome by noting the umbilical coiling index. The umbilical cords of the babies born to 100 women, who delivered either vaginally or by lower segment cesarean section, were examined and umbilical coiling index was calculated. There was significant correlation (p value 0.003) between the hypercoiled cords (UCI >90th percentile) and intrauterine growth restriction of the babies. Apgar score at 1 min UCI UCI UCI >10th percentile is associated with intra uterine growth restriction.

  14. Cytomegalovirus myelitis in perinatally acquired HIV.


    Güngör, T; Funk, M; Linde, R; Jacobi, G; Horn, M; Kreuz, W


    A 7 year old child perinatally infected with HIV who died from progressive muscular paralysis and central nervous respiratory failure is described. Cytomegalovirus (CMV) prophylaxis with a special intravenous CMV hyper-immunoglobulin had been successfully conducted for more than four years. Macroscopic and microscopic immunohistochemical examination of the spinal cord revealed a diffuse CMV infiltration of the entire myelon. CMV infected cells were identified as astrocytes, oligodendrocytes, ...

  15. Diabetes and perinatal mortality in twin pregnancies.

    Directory of Open Access Journals (Sweden)

    Zhong-Cheng Luo

    Full Text Available BACKGROUND: Diabetes in pregnancy has been associated with a paradoxically reduced risk of neonatal death in twin pregnancies. Risk "shift" may be a concern in that the reduction in neonatal deaths may be due to an increase in fetal deaths (stillbirths. This study aimed to clarify the impact of diabetes on the risk of perinatal death (neonatal death plus stillbirth in twin pregnancies. METHODS: This was a retrospective cohort study of twin births using the largest available dataset on twin births (the U.S. matched multiple birth data 1995-2000; 19,676 neonates from diabetic pregnancies, 541,481 from non-diabetic pregnancies. Cox proportional hazard models were applied to estimate the adjusted hazard ratios (aHR of perinatal death accounting for twin cluster-level dependence. RESULTS: Comparing diabetic versus non-diabetic twin pregnancies, overall perinatal mortality rate was counterintuitively lower [2.1% versus 3.3%, aHR 0.70 (95% confidence intervals 0.63-0.78]. Individually, both stillbirth and neonatal mortality rates were lower in diabetic pregnancies, but we identified significant differences by gestational age and birth weight. Diabetes was associated with a survival benefit in pregnancies completed before 32 weeks [aHR 0.55 (0.48-0.63] or with birth weight =2500 g [aHR 2.20 (1.55-3.13]. CONCLUSIONS: Diabetes in pregnancy appears to be "protective" against perinatal death in twin pregnancies ending in very preterm or very low birth weight births. Prospective studies are required to clarify whether these patterns of risk are real, or they are artifacts of unmeasured confounders. Additional data correlating these outcomes with the types of diabetes in pregnancy are also needed to distinguish the effects of pre-gestational vs. gestational diabetes.

  16. Racial discrimination and perinatal sleep quality. (United States)

    Francis, Brittney; Klebanoff, Mark; Oza-Frank, Reena


    This research examined the association between perceived everyday racial discrimination, as a psychosocial stressor, and perinatal sleep quality. Cross-sectional (N=640) and longitudinal associations (N=133) between everyday experiences of discrimination and sleep quality were examined using a pregnancy and postpartum data registry. We studied a sample of 640 unique women from the Perinatal Research Repository (PRR), a longitudinal study of mothers, fathers, and babies recruited from Nationwide Children's Hospital and The Ohio State University in Columbus, Ohio. Discrimination and sleep quality were assessed using the Experiences of Discrimination Scale and the Pittsburgh Sleep Quality Index, respectively. Overall, everyday discrimination was associated with poorer global sleep quality and all but three sleep sub-measures of the PSQI cross-sectionally, but not longitudinally. When stratified, the adverse effects of everyday discrimination varied by race and perinatal time period. Increases in everyday discrimination were independently associated with poorer sleep initiation, poorer sleep maintenance and poorer daytime dysfunction. Findings suggest that the immediate stressors of everyday racial discrimination were independently associated with poorer sleep quality among pregnant women cross-sectionally. Poorer sleep quality has been associated with numerous adverse perinatal outcomes and this association may be important in understanding racial discrimination as a risk factor. Our failure to identify a longitudinal association makes the direction of causation uncertain, however. Further longitudinal studies are necessary to clarify the association, given the potential importance of poor sleep quality in the pathogenesis of pregnancy complications. Copyright © 2017 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.

  17. 28 CFR 104.44 - Determination of presumed noneconomic losses for decedents. (United States)


    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Determination of presumed noneconomic losses for decedents. 104.44 Section 104.44 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) SEPTEMBER 11TH VICTIM COMPENSATION FUND OF 2001 Amount of Compensation for Eligible Claimants. § 104.44...

  18. 28 CFR 104.46 - Determination of presumed noneconomic losses for claimants who suffered physical harm. (United States)


    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Determination of presumed noneconomic losses for claimants who suffered physical harm. 104.46 Section 104.46 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) SEPTEMBER 11TH VICTIM COMPENSATION FUND OF 2001 Amount of Compensation for...

  19. [Perinatal tuberculosis--diagnostic and therapeutic approach]. (United States)

    Petrović, Slobodanka; Pribić, Radmila Ljustina; Rodić, Branislavka Bjelica; Dautović, Gordana Vilotijević; Cegar, Svetlana


    The number of people suffering from tuberculosis has increased rapidly in the whole world over the past three decades. The classical age distribution of disease has also changed. According to the epidemiological data the number of pregnant women having tuberculosis has also risen with the resulting increase in the incidence of perinatal tuberculosis. The presentation of tuberculosis in pregnancy varies. The effects of tuberculosis on pregnancy depend upon various factors: site and extent of the disease. nutritional status and immune status of mother, concomitant diseases, stage of pregnancy when the treatment started and others. A delay between the onset and diagnosis occurs regularly. Treatment response, time to clearance of bacilli from sputum. and prognosis are similar to non pregnant women. Perinatal tuberculosis is extremely rare if the mother is effectively treated in pregnancy. but disease is usually fatal if untreated. Diagnosis of perinatal tuberculosis is very often problematic and difficult. The reason of this is the fact that the initial manifestations of disease are nonspecific and may be delayed. In practice, congenital and early neonatal infections have almost the same mode of presentations, treatment and prognosis. Epidemiological data on the active tuberculosis in mother or some other family member are of the utmost importance in diagnoing tuberculosis. Differences in immune responses in the fetus and neonate add to the diagnostic difficulties already recognised in young children. Tuberculin tests are negative in at least 75% of cases. If the condition is recognised and treated according to existing tuberculosis protocols, the outcome is favourable.


    Directory of Open Access Journals (Sweden)

    Ernest Marshall Graham


    Full Text Available Recent research in identification of brain injury after trauma shows many possible blood biomarkers that may help identify the fetus and neonate with encephalopathy. Traumatic brain injury shares many common features with perinatal hypoxic-ischemic encephalopathy. Trauma has a hypoxic component, and one of the 1st physiologic consequences of moderate-severe traumatic brain injury is apnea. Trauma and hypoxia-ischemia initiate an excitotoxic cascade and free radical injury followed by the inflammatory cascade, producing injury in neurons, glial cells and white matter. Increased excitatory amino acids, lipid peroxidation products and alteration in microRNAs and inflammatory markers are common to both traumatic brain injury and perinatal encephalopathy. The blood-brain barrier is disrupted in both leading to egress of substances normally only found in the central nervous system. Brain exosomes may represent ideal biomarker containers, as RNA and protein transported within the vesicles are protected from enzymatic degradation. Evaluation of fetal or neonatal brain derived exosomes that cross the blood-brain barrier and circulate peripherally has been referred to as the liquid brain biopsy. A multiplex of serum biomarkers could improve upon the current imprecise methods of identifying fetal and neonatal brain injury such as fetal heart rate abnormalities, meconium, cord gases at delivery, and Apgar scores. Quantitative biomarker measurements of perinatal brain injury and recovery could lead to operative delivery only in the presence of significant fetal risk, triage to appropriate therapy after birth and measure the effectiveness of treatment.

  1. Perinatal asphyxia in a nonhuman primate model. (United States)

    Jacobson Misbe, Elizabeth N; Richards, Todd L; McPherson, Ronald J; Burbacher, Thomas M; Juul, Sandra E


    Perinatal asphyxia is a leading cause of brain injury in neonates, occurring in 2-4 per 1,000 live births, and there are limited treatment options. Because of their similarity to humans, nonhuman primates are ideal for performing preclinical tests of safety and efficacy for neurotherapeutic interventions. We previously developed a primate model of acute perinatal asphyxia using 12-15 min of umbilical cord occlusion. Continuing this research, we have increased cord occlusion time from 15 to 18 min and extended neurodevelopmental follow-up to 9 months. The purpose of this report is to evaluate the increase in morbidity associated with 18 min of asphyxia by comparing indices obtained from colony controls, nonasphyxiated controls and asphyxiated animals. Pigtail macaques were delivered by hysterotomy after 0, 15 or 18 min of cord occlusion, then resuscitated. Over the ensuing 9 months, for each biochemical and physiologic parameters, behavioral and developmental evaluations, and structural and spectroscopic MRI were recorded. At birth, all asphyxiated animals required resuscitation with positive pressure ventilation and exhibited biochemical and clinical characteristics diagnostic of hypoxic-ischemic encephalopathy, including metabolic acidosis and attenuated brain activity. Compared with controls, asphyxiated animals developed long-term physical and cognitive deficits. This preliminary report characterizes the acute and chronic consequences of perinatal asphyxia in a nonhuman primate model, and describes diagnostic imaging tools for quantifying correlates of neonatal brain injury as well as neurodevelopmental tests for evaluating early motor and cognitive outcomes. Copyright © 2011 S. Karger AG, Basel.

  2. Obstetric and perinatal outcome of teenage pregnancy. (United States)

    Suwal, A


    Adolescents are at higher risk during childbirth than women between 20 to 25 years. Adolescent childbearing initiates a syndrome of failure: failure to complete one's education; failure in limiting family size; failure to establish a vocation and become independent. This study was done to find out the obstetric and perinatal outcome of teenage pregnancy along with factors contributing to teenage pregnancy. A prospective, cross sectional study was carried out in College of Medical Sciences Teaching Hospital (CMSTH), Bharatpur during the period for two years from September 2008 to August 2010. Pregnant girls ≤19 years admitted to labour ward were taken for the study. Cases planned for abortion and MTP were also taken. One hundred cases of pregnant teenagers were admitted in CMSTH during a period of two years. Incidence was 6.85%. In our study, most of the teenagers were unbooked, from low socioeconomic status and with no or inadequate education. They had little knowledge about contraception and less number of teenagers used temporary means of contraception. Because of our social custom of early marriage, most of the teenage mothers were married. All these factors were correlated with teenage pregnancy in present study. This study failed to show any statistically significant difference in the incidence of anaemia, LBW babies, preterm delivery, hypertensive disorder of pregnancy, mode of delivery in different ages of teenage mothers. However, there was significant difference in the incidence of perinatal death in different ages of teenage mothers indicating that perinatal deaths were more in younger teenagers.

  3. Airplane stroke syndrome. (United States)

    Humaidan, Hani; Yassi, Nawaf; Weir, Louise; Davis, Stephen M; Meretoja, Atte


    Only 37 cases of stroke during or soon after long-haul flights have been published to our knowledge. In this retrospective observational study, we searched the Royal Melbourne Hospital prospective stroke database and all discharge summaries from 1 September 2003 to 30 September 2014 for flight-related strokes, defined as patients presenting with stroke within 14days of air travel. We hypothesised that a patent foramen ovale (PFO) is an important, but not the only mechanism, of flight-related stroke. We describe the patient, stroke, and flight characteristics. Over the study period, 131 million passengers arrived at Melbourne airport. Our centre admitted 5727 stroke patients, of whom 42 (0.73%) had flight-related strokes. Flight-related stroke patients were younger (median age 65 versus 73, p<0.001), had similar stroke severity, and received intravenous thrombolysis more often than non-flight-related stroke patients. Seven patients had flight-related intracerebral haemorrhage. The aetiology of the ischaemic strokes was cardioembolic in 14/35 (40%), including seven patients with confirmed PFO, one with atrial septal defect, four with atrial fibrillation, one with endocarditis, and one with aortic arch atheroma. Paradoxical embolism was confirmed in six patients. Stroke related to air travel is a rare occurrence, less than one in a million. Although 20% of patients had a PFO, distribution of stroke aetiologies was diverse and was not limited to PFO and paradoxical embolism. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Risks for Heart Disease & Stroke (United States)

    ... Risks for Heart Disease & Stroke Risks for Heart Disease & Stroke About 1.5 million heart attacks and strokes ... the Centers for Disease Control and Prevention: Heart Disease Stroke High Blood Pressure Cholesterol Salt Video: Know Your ...

  5. Factores psicológicos implicados en el Duelo Perinatal Psychological factors involved in perinatal grief

    Directory of Open Access Journals (Sweden)

    Manuel Fernández-Alcántara


    Full Text Available Justificación: El duelo perinatal, hasta hace poco escasamente reconocido, está adquiriendo un estatuto propio. Esto es debido sus características singulares e idiosincrásicas. Objetivo: Con esta revisión se pretende señalar y analizar las diferentes variables que interactúan en el duelo perinatal. Metodología: Se utilizaron las bases de SCOPUS, Medline y Web of Science, obteniéndose un total de 146 referencias, de las cuales se seleccionaron 48. Resultados: El análisis se agrupa en cuatro categorías: las reacciones a la pérdida, la diferencia entre hombres y mujeres, las intervenciones más adecuadas por parte del personal sanitario, así como los principales problemas que presenta la práctica para ellos. Conclusión: Se realiza un análisis crítico de la situación del duelo perinatal y se plantea el desarrollo de nuevas líneas de investigación que puedan mejorar la práctica clínica y dar pie a futuras investigaciones.Justification: Perinatal grief hasn't been recognized in the past, but now it's acquiring an appropriate statute. Objective: With this review, it is expected to point out and analyze the diverse variables that interact in perinatal grief. Methodology: For the articles selection process, data bases from SCOPUS, Medline and Web of Science were consulted. After the process, 48 references (from a total of 146 were obtained. Results: The analysis was grouped in four categories: the initial reactions to the loss, the difference between men and women, the most suitable interventions by sanitary staff, and the main problems which are present in their practise. Conclusion: A critical analysis about the situation of perinatal grief is made and the development of new ways of research.

  6. [Infants of diabetic mothers (IDM). II -- Fibronectin and perinatal morbidity]. (United States)

    Martín Carballo, G; Codoceo Alquila, R; Fernández Cano, G; Hawkins Carranza, F; Grande Aragón, C; Velasco Hernando, A; Gracia Bouthelier, R


    The objective of this study was to determine fibronectin levels in umbilical cord blood of infants of diabetic mothers (IDM) and evaluate a possible correlation with perinatal pathology. A prospective study of 58 IDM (33 males and 25 females) and 58 control newborns (NB) (33 males and 25 females) was carried out. There were no differences in fibronectin levels between the two groups nor between the sexes. Perinatal morbidity was higher in the IDM group, but there was no correlation between fibronectin levels and the presence of perinatal pathology. Fibronectin levels are not useful in the perinatal evaluation of infants of diabetic mothers.

  7. Polyhydramnios and adverse perinatal outcome - what is the actual cutoff? (United States)

    Harlev, A; Sheiner, E; Friger, M; Hershkovitz, R


    The purpose of this study was to evaluate the association between amniotic fluid index (AFI) and adverse perinatal outcome, and whether a critical cutoff can be defined. A retrospective cohort study was conducted. Included were patients who were admitted to the ultrasound unit of the tertiary medical center between the years 1988 and 2010. Parturients were classified into five groups according to their AFI:  20 and adverse perinatal outcomes remained. A significant linear association exists between AFI > 20 and perinatal complications such as perinatal mortality, low Apgar scores and preterm labor. Hence, the critical cutoff for polyhydramnios should be re-evaluated.

  8. The incidence of pregnancy-related stroke: A systematic review and meta-analysis. (United States)

    Swartz, Richard H; Cayley, Megan L; Foley, Norine; Ladhani, Noor Niyar N; Leffert, Lisa; Bushnell, Cheryl; McClure, J A; Lindsay, M Patrice


    Background Stroke risk is increased during pregnancy, but estimates of pregnancy-related stroke incidence vary widely. Aims A systematic review and meta-analysis was conducted to assess the incidence of stroke during pregnancy and the puerperium. Ovid Medline, EMBASE, and ISI Web of Science were searched for studies published between 1990 and January 2017 reporting stroke incidence during pregnancy and postpartum, from defined pregnancy populations. Pooled analyses were conducted using a random effects approach and expressed as an incidence rate per 100,000 pregnancies, with 95% confidence intervals. Subgroup analyses of stroke type and timing were conducted. Summary of review Eleven studies met inclusion criteria. Variation in estimated rates was noted based on geography and study methodology. The pooled crude rate of pregnancy-related stroke was 30.0 per 100,000 pregnancies (95% confidence interval 18.8-47.9). The pooled crude rates from nonhemorrhagic stroke (arterial and cerebral venous sinus thrombosis) were 19.9 (95% confidence interval 10.7-36.9) and from hemorrhage 12.2 (95% confidence interval 6.4-23.2) per 100,000 pregnancies. For studies separately reporting cerebral venous sinus thrombosis, the rates were roughly equal between ischemic stroke (12.2, 95% confidence interval 6.7-22.2), cerebral venous sinus thrombosis (9.1, 95% confidence interval 4.3-18.9), and hemorrhage (12.2, 95% confidence interval 6.4-23.2). The crude stroke rate for antenatal/perinatal stroke was 18.3 (95% confidence interval 11.9-28.2), and for postpartum stroke was 14.7 (95% confidence interval 8.3-26.1). Conclusions Stroke affects 30.0 per 100,000 pregnancies, with ischemia, cerebral venous sinus thrombosis, and hemorrhage causing roughly equal numbers and with highest risk peripartum and postpartum. Organized approaches to the management of this high-risk population, informed by existing evidence from stroke and obstetrical care are needed.

  9. Test Your Stroke Knowledge (United States)

    ... 9-1-1. Which of the following are risk factors for stroke? High blood pressure Heart disease Smoking High cholesterol Diabetes Show Answer All of these are risk factors for stroke. If you smoke - quit. If you have high ...

  10. Heart and Stroke Encyclopedia (United States)

    ... Thromboembolism Aortic Aneurysm More The Heart and Stroke Encyclopedia Click a letter below to get a brief ... of cardiovascular terms from our Heart and Stroke Encyclopedia and get links to in-depth information. A ...

  11. Stroke Connection Magazine (United States)

    ... Resources Submit A Story Edit Module Show Tags Stroke Rehabilitation Two-Part Series Making the Best Decisions at ... first part of a two-part series on stroke rehab, we offer guidance for the decision-making process ...

  12. Stroke (For Kids) (United States)

    ... your friend. Being around friends can help with healing. Preventing Strokes Some strokes can be prevented in ... Why Does Hair Turn Gray? What Are Wrinkles? Alzheimer Disease Your Brain & Nervous System Why Exercise Is ...

  13. Stroke Trials Registry (United States)

    ... News About Neurology Image Library Search The Internet Stroke Center Trials Registry Clinical Trials Interventions Conditions Sponsors ... a clinical trial near you Welcome to the Stroke Trials Registry Our registry of clinical trials in ...

  14. [Genetics of ischemic stroke]. (United States)

    Gschwendtner, A; Dichgans, M


    Stroke is one of the most widespread causes of mortality und disability worldwide. Around 80 % of strokes are ischemic and different forms of intracranial bleeding account for the remaining cases. Monogenic stroke disorders are rare but the diagnosis may lead to specific therapeutic consequences for the affected patients who are predominantly young. In common sporadic stroke, genetic factors play a role in the form of susceptibility genes. Their discovery may give rise to new therapeutic options in the future.

  15. Hemorrhagic Stroke in Children


    Jordan M.D., Lori C.; Hillis M.D., Argye E.


    Hemorrhagic stroke accounts for approximately half of stroke in childhood. Unlike arterial ischemic stroke, there are no consensus guidelines to assist in the evaluation and treatment of these children. We review the literature on the evaluation, treatment, etiology and neurologic outcome of hemorrhagic stroke in children. Important differences between pediatric and adult hemorrhage are highlighted, as treatment guidelines for adults may not be applicable in all cases. Needed future research ...

  16. Optical coherence tomography of macular atrophy associated with microcephaly and presumed intrauterine Zika virus infection

    Directory of Open Access Journals (Sweden)

    Adriana Gondim de Moura Campos

    Full Text Available ABSTRACT This case report describes the retinal optical coherence tomography (OCT findings in a microcephalic infant with macular atrophy presumably caused by intrauterine Zika virus infection. OCT demonstrated atrophy of the outer retinal layers and choriocapillaris, including the outer nuclear layer and ellipsoid zone, associated with retinal pigment epithelium hyper-reflectivity and increased OCT penetration into deeper layers of the choroid and sclera. A major concern associated with this infection is the apparent increased incidence of microcephaly in fetuses born to mothers infected with the Zika virus. It is becoming increasingly difficult to ignore the upsurge in congenital microcephaly observed in Brazil. Recently, ocular findings in infants with microcephaly associated with intrauterine Zika virus infection have been described. This is the first report of OCT imaging of macular atrophy in a child with presumed Zika virus infection-associated microcephaly.

  17. Cannabinoids: Well-Suited Candidates for the Treatment of Perinatal Brain Injury

    Directory of Open Access Journals (Sweden)

    José Martínez-Orgado


    Full Text Available Perinatal brain injury can be induced by a number of different damaging events occurring during or shortly after birth, including neonatal asphyxia, neonatal hypoxia-ischemia and stroke-induced focal ischemia. Typical manifestations of these conditions are the presence of glutamate excitoxicity, neuroinflammation and oxidative stress, the combination of which can potentially result in apoptotic-necrotic cell death, generation of brain lesions and long-lasting functional impairment. In spite of the high incidence of perinatal brain injury, the number of clinical interventions available for the treatment of the affected newborn babies is extremely limited. Hence, there is a dramatic need to develop new effective therapies aimed to prevent acute brain damage and enhance the endogenous mechanisms of long-term brain repair. The endocannabinoid system is an endogenous neuromodulatory system involved in the control of multiple central and peripheral functions. An early responder to neuronal injury, the endocannabinoid system has been described as an endogenous neuroprotective system that once activated can prevent glutamate excitotoxicity, intracellular calcium accumulation, activation of cell death pathways, microglia activation, neurovascular reactivity and infiltration of circulating leukocytes across the blood-brain barrier. The modulation of the endocannabinoid system has proven to be an effective neuroprotective strategy to prevent and reduce neonatal brain injury in different animal models and species. Also, the beneficial role of the endocannabinoid system on the control of the endogenous repairing responses (neurogenesis and white matter restoration to neonatal brain injury has been described in independent studies. This review addresses the particular effects of several drugs that modulate the activity of the endocannabinoid system on the progression of different manifestations of perinatal brain injury during both the acute and chronic

  18. Presumed Cases of Mumps in Pregnancy: Clinical and Infection Control Implications

    Directory of Open Access Journals (Sweden)

    Svjetlana Lozo


    Full Text Available Recently, a mumps outbreak in New York and New Jersey was reported by the Centers for Disease Control and Prevention (CDC. Subsequently, the dissemination of the disease was rapid, and, from June 28th 2009 through January 29th 2010, a total of 1,521 cases of mumps were reported in New York and New Jersey. Seven presumed cases occurred in pregnant women cared for at our institution. Mumps diagnosis as per the NYC Department of Health and Mental Hygiene was based on clinical manifestations, particularly parotitis. Prior immunizations with mumps vaccine and negative IgM were not adequate to rule out mumps infections. All of our seven patients had exposure to mumps in either their household or their community, and some of the them had symptoms of mumps. Due to the difficulties in interpreting serologies of these patients, their cases led to a presumed diagnosis of mumps. The diagnosis of mumps lead to the isolation of patients and health care personnel that were in contact with them. In this paper, we detail the presenting findings, diagnostic dilemmas and infection control challenges associated with presumed cases of mumps in pregnancy.

  19. Treatment of CNV secondary to presumed ocular histoplasmosis with intravitreal aflibercept 2.0 mg injection. (United States)

    Walia, Harpreet S; Shah, Gaurav K; Blinder, Kevin J


    To assess the efficacy and safety of intravitreal aflibercept injection in the treatment of CNV secondary to presumed ocular histoplasmosis syndrome (POHS). To assess safety of intravitreal aflibercept for the treatment of CNV secondary to presumed ocular histoplasmosis syndrome. Masked, open-label, prospective study. Five subjects will receive 2.0 mg aflibercept injection every 8 weeks with 3 initial monthly doses over a 12 month period. No adverse systemic or ocular were reported. At month six, the mean visual acuity improved by 7.8 ETDRS letters, mean central subfoveal thickness decreased by 38.8 microns and mean OCT volume decreased by 0.076 mm3 . At month twelve, the mean visual acuity improved by 12.4 ETDRS letters, mean central subfoveal thickness decreased by 34.6 microns and mean OCT volume decreased by 0.576 mm3. The use of intravitreal 2.0 mg aflibercept injection for the treatment of CNV secondary to presumed ocular histoplasmosis syndrome yielded no systemic or ocular adverse events and produced improvement in visual acuity and reduction of OCT thickness and volume. Copyright © 2016 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

  20. Perinatal Generalized Anxiety Disorder: Assessment and Treatment. (United States)

    Misri, Shaila; Abizadeh, Jasmin; Sanders, Shawn; Swift, Elena


    Perinatal generalized anxiety disorder (GAD) has a high prevalence of 8.5%-10.5% during pregnancy and 4.4%-10.8% postpartum. Despite its attendant dysfunction in the patient, this potentially debilitating mental health condition is often underdiagnosed. This overview will provide guidance for clinicians in making timely diagnosis and managing symptoms appropriately. A significant barrier to the diagnosis of GAD in the perinatal population is difficulty in distinguishing normal versus pathological worry. Because a perinatal-specific screening tool for GAD is nonexistent, early identification, diagnosis and treatment is often compromised. The resultant maternal dysfunction can potentially impact mother-infant bonding and influence neurodevelopmental outcomes in the children. Comorbid occurrence of GAD and major depressive disorder changes the illness course and its treatment outcome. Psychoeducation is a key component in overcoming denial/stigma and facilitating successful intervention. Treatment strategies are contingent upon illness severity. Cognitive behavior therapy (CBT), relaxation, and mindfulness therapy are indicated for mild GAD. Moderate/severe illness requires pharmacotherapy and CBT, individually or in combination. No psychotropic medications are approved by the FDA or Health Canada in pregnancy or the postpartum; off-label pharmacological treatment is instituted only if the benefit of therapy outweighs its risk. SSRIs/SNRIs are the first-line treatment for anxiety disorders due to data supporting their efficacy and overall favorable side effect profile. Benzodiazepines are an option for short-term treatment. While research on atypical antipsychotics is evolving, some can be considered for severe manifestations where the response to antidepressants or benzodiazepines has been insufficient. A case example will illustrate the onset, clinical course, and treatment strategies of GAD through pregnancy and the postpartum.

  1. Neuronal death after perinatal cerebral hypoxia-ischemia: Focus on autophagy-mediated cell death. (United States)

    Descloux, C; Ginet, V; Clarke, P G H; Puyal, J; Truttmann, A C


    Neonatal hypoxic-ischemic encephalopathy is a critical cerebral event occurring around birth with high mortality and neurological morbidity associated with long-term invalidating sequelae. In view of the great clinical importance of this condition and the lack of very efficacious neuroprotective strategies, it is urgent to better understand the different cell death mechanisms involved with the ultimate aim of developing new therapeutic approaches. The morphological features of three different cell death types can be observed in models of perinatal cerebral hypoxia-ischemia: necrotic, apoptotic and autophagic cell death. They may be combined in the same dying neuron. In the present review, we discuss the different cell death mechanisms involved in neonatal cerebral hypoxia-ischemia with a special focus on how autophagy may be involved in neuronal death, based: (1) on experimental models of perinatal hypoxia-ischemia and stroke, and (2) on the brains of human neonates who suffered from neonatal hypoxia-ischemia. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Undiagnosed xiphopagus twins: a perinatal malady

    Directory of Open Access Journals (Sweden)

    Gowri Dorairajan


    Full Text Available Conjoined twins are a very rare entity. It is associated with poor survival rate in the presence of vital organ sharing. The entity can be diagnosed as early as the first trimester. A conjoined twin diagnosed late in labor is a malady with high perinatal mortality and maternal morbidity. We present one such case of xiphopagus twins. The management of a case diagnosed late in labor can be very challenging. Such obstetric challenges can be avoided by a meticulous early scan with a high index of suspicion, especially in the absence of separating membrane while scanning multiple pregnancies.

  3. [Interprofessional collaboration in perinatality: an obstetrical goal]. (United States)

    Epiney, M; Vial, Y


    In the field of perinatality, development of prenatal diagnosis and neonatal management have been impressive. But these were also associated with the emergence of the increasingly important emotional dimension for parents and professionals. Obstetricians dealing with the difficult breaking of bad news, the uncertainties of prenatal diagnosis and the complex somatic, psychological and social follow-up have to work in a multidisciplinary approach. The securing role of a coherent teamwork is recognised by parents as well as health care providers This article discusses interprofessional relationship as an obstetrical goal and give some landmarks in order to improve the management and the collaboration with parents.

  4. Enhanced spinal excitation from ankle flexors to knee extensors during walking in stroke patients

    DEFF Research Database (Denmark)

    Achache, V.; Mazevet, D.; Iglesias, C.


    OBJECTIVES: It is still unclear to what an extent altered reflex activity contributes to gait deficit following stroke. Spinal group I and group II excitations from ankle dorsiflexors to knee extensors were investigated during post-stroke walking. METHODS: Electrical stimulation was applied......: The spinal, presumed group II, excitation from ankle dorsiflexors to knee extensors is particularly enhanced during post-stroke walking probably due to plastic adaptations in the descending control. SIGNIFICANCE: This adaptation may help to stabilize the knee in early stance when the patients have recover...... ankle dorsiflexor functions....

  5. Perinatal-lethal Gaucher disease presenting as hydrops fetalis ...

    African Journals Online (AJOL)

    Perinatal-lethal Gaucher disease is very rare and is considered a variant of type 2 Gaucher disease that occurs in the neonatal period. The most distinct features of perinatal-lethal Gaucher disease are non-immune hydrops fetalis. Less common signs of the disease are hepatosplenomegaly, ichthyosis and arthrogryposis.

  6. Modifying CBT for Perinatal Depression: What Do Women Want? (United States)

    O'Mahen, Heather; Fedock, Gina; Henshaw, Erin; Himle, Joseph A.; Forman, Jane; Flynn, Heather A.


    The evidence for the efficacy of CBT for depression during the perinatal period is mixed. This was a qualitative study that aimed to understand the perinatal-specific needs of depressed women in an effort to inform treatment modifications that may increase the relevance and acceptability of CBT during this period. Stratified purposeful sampling…

  7. Biomagnetism in perinatal medicine. Our experience in Greece. (United States)

    Kotini, A; Anastasiadis, A N; Koutlaki, N; Tamiolakis, D; Anninos, P; Anastasiadis, P


    This is a report on our experience in the application of biomagnetism in perinatal medicine. We provide a brief description of our research work in fetal magnetoencephalography and fetal magnetocardiography in normal, preeclamptic and IUGR pregnancies, together with hemodynamics of the umbilical cord and uterine arteries, providing a new approach to biomagnetism as a non invasive imaging modality in the investigation of perinatal complications.

  8. Outcomes of neonates with perinatal asphyxia at a tertiary academic ...

    African Journals Online (AJOL)

    Over 9 million children die each year during the perinatal and neonatal periods, and nearly all of these deaths occur in developing countries.[1]. Perinatal asphyxia is a serious clinical problem globally. Every year approximately 4 million babies are born asphyxiated; this results in 1 million deaths and an equal number of.

  9. Maternal and perinatal mortality figures in 249 South African ...

    African Journals Online (AJOL)

    Objective. To detennine maternal and perinatal mortalrty ratios in a large number of South African hospitals and assess the differences in mortality figures among the main ethnic groups. Design. Questionnaire survey involving confidential reports on maternal and perinatal deaths submitted over the 5-year period 1988 ...

  10. The value of incorporating avoidable factors into perinatal audits ...

    African Journals Online (AJOL)

    Objective. To assess whether incorporating a system of identifying, classifying and grading avoidable factors into a perinatal audit can be useful in identifying problem areas. Design. Descriptive study. Setting. Black urban population, Pretoria, South Africa. Subjects. All perinatal deaths of infants weighing more than 1 000 g ...

  11. Perinatal asphyxia in a specialist hospital in Port Harcourt, Nigeria

    African Journals Online (AJOL)



    Dec 7, 2012 ... birth. Key words: perinatal asphyxia, newborns, specialist hospital. Introduction. Perinatal asphyxia is a common neonatal problem and contributes significantly to neonatal morbidity and mor- ... cance at 95% confidence interval was p < 0.05. .... order.12 This suggests that while there are improvements.

  12. Verbal autopsy in establishing cause of perinatal death | Iriya | East ...

    African Journals Online (AJOL)

    Setting: Hai district of Kilimanjaro region in Tanzania. Subjects: All perinatal deaths within one year. Results: The perinatal mortality was 58 per 1000 (121 deaths and 2088 live births). Verbal autopsy could establish the cause of death in 105 of the 121 deaths. Hospital records showed 79 deaths indicating that 42 deaths ...

  13. Perinatal Outcome of Macrosomic Births in Port Harcourt | Ojule ...

    African Journals Online (AJOL)

    Background: Macrosomic babies are at increased risk of adverse perinatal outcome and therefore constitute a high risk group of neonates and the incidence appears to be rising. The objective was to determine the incidence of fetal macrosomia, and the perinatal outcome of macrosomic babies, compare with matched term, ...

  14. Maternal and fetal determinants of perinatal transmission of HIV ...

    African Journals Online (AJOL)

    All effort should be geared toward identifying those positive and minimized or modify risks factors through behavior change, prompt initiation of treatment and prophylaxis for those found positive with a view to reduce the incidence of perinatal transmission. Key Words: perinatal transmission, HIV, maternal, fetal determinants, ...

  15. Risk factors and prognostic models for perinatal asphyxia at term

    NARCIS (Netherlands)

    Ensing, S.


    This thesis will focus on the risk factors and prognostic models for adverse perinatal outcome at term, with a special focus on perinatal asphyxia and obstetric interventions during labor to reduce adverse pregnancy outcomes. For the majority of the studies in this thesis we were allowed to use data

  16. Outcomes of neonates with perinatal asphyxia at a tertiary academic ...

    African Journals Online (AJOL)

    Background. Perinatal asphyxia is a signicant cause of death and disability. Objective. To determine the outcomes (survival to discharge and morbidity aer discharge) of neonates with perinatal asphyxia at Charlotte Maxeke Johannesburg Academic Hospital (CMJAH). Methods. is was a descriptive retrospective study.

  17. Does perinatal asphyxia contribute to neurological dysfunction in preterm infants?

    NARCIS (Netherlands)

    van Iersel, Patricia A. M.; Bakker, Saskia C. M.; Jonker, Arnold J. H.; Hadders-Algra, Mijna

    Background: Children born preterm are known to be at risk for neurodevelopmental disorders. The role of perinatal asphyxia in this increased risk is still a matter of debate. Aim: To analyze the contribution of perinatal asphyxia in a population of preterm infants admitted to a secondary paediatric

  18. Perinatal mortality at Frontier Hospital, Queenstown - a 6-year audit ...

    African Journals Online (AJOL)

    Objectives. To determine the perinatal mortality rate (PNMR), the neonatal mortality rate (NNMR), the major obstetric and neonatal causes of death, the occurrence of avoidable factors in perinatal deaths, and syphilis serology at the time of delivery at Frontier Hospital, Queenstown. Design. The study was an audit of ...

  19. Prospective audit of perinatal mortality among inborn babies in a ...

    African Journals Online (AJOL)


    May 5, 2010 ... Background: The perinatal mortality rate remains an important indicator of maternal care and maternal health and nutrition, and ..... Switzerland; 2001. 3. Ekure EN, Iroha EO, Egri-Okwaji MT, Ogedengbe OK. Perinatal Mortality at the Close of the 20th Century in Lagos University Teaching Hospital. Nig J.

  20. Sex Disparities in Stroke

    DEFF Research Database (Denmark)

    Dehlendorff, Christian; Andersen, Klaus Kaae; Olsen, Tom Skyhøj


    between 2003 and 2012 (N=79 617), and the Danish Register of Causes of Death. Information was available on age, sex, marital status, stroke severity, stroke subtype, socioeconomic status, and cardiovascular risk profile. We studied only deaths due to the index stroke, with the assumption that death.......5%) or 1 month (6.9%), respectively. After the age of 60 years, women had more severe strokes than men. Up to ages in the mid-60s, no difference in the risk of death from stroke was seen between the 2 sexes. For people aged >65 years, however, the risk gradually became greater in men than in women...

  1. Clinical Epidemiology Of Stroke

    Directory of Open Access Journals (Sweden)

    Nagaraja D


    Full Text Available Stroke is a huge public health problem because of its high morbidity and disability. The epidemiology of stroke is of relevance to construct practical paradigms to tackle this major health issue in the community. Recent data have shown that about 72-86% of strokes are ischemic, 9-18% are due to hemorrhage (intracerebral of subarachnoid and the rest are undefined. The risk factors for stroke are multiple and combined. At present, stroke is no more considered as unavoidable and untreatable. It is an emergency and specialized units and teams improve outcome and lower costs. Death related to stroke is declining in many countries and in both sexes. This decrease in multifactorial. The detection and more effective treatment of hypertension may play an important factor, as well as the improved medical care and improvement in diagnostic procedures. While stroke incidence appears stable and stroke mortality is slowly declining, the absolute magnitude of stroke is likely to grow over the next 30 years. as the population ages, the absolute number of stroke victims and demands on healthcare and other support systems is likely to increase substantially in the future. Keeping this in perspective, this chapter shall focus on the epidemiology of stroke in the world and in Indian, in particular.

  2. Risk factor and etiology analysis of ischemic stroke in young adult patients. (United States)

    Renna, Rosaria; Pilato, Fabio; Profice, Paolo; Della Marca, Giacomo; Broccolini, Aldobrando; Morosetti, Roberta; Frisullo, Giovanni; Rossi, Elena; De Stefano, Valerio; Di Lazzaro, Vincenzo


    Approximately 10%-14% of ischemic strokes occur in young adults. To investigate risk factors and etiologies of strokes of young adults admitted to the "stroke unit" of Policlinico "Gemelli" of Rome from December 2005 to January 2013. In all, 150 consecutive patients younger than 50 years diagnosed with ischemic stroke were enrolled. Clinical evaluation consisted of a complete neurologic examination and the National Institutes of Health Stroke Scale. Diagnostic workup consisted of anamnesis, extensive laboratory, radiologic, and cardiologic examination. Stroke etiologies were classified according to the Trial of Org 10172 in Acute Stroke Treatment. Patients' mean age was 41 ± 8.0 years. The most common risk factors were dyslipidemia (52.7%), smoking (47.3%), hypertension (39.3%), and patent foramen ovale (PFO, 32.8%). Large-artery atherosclerosis was diagnosed as the cause of stroke in 17 patients (11.3%). Cardioembolism was presumed in 36 patients (24%), most of them presented a PFO at transesophageal echocardiography. Small-vessel occlusion was diagnosed in 12 patients (8%); all of them were hypertensive and most of them presented additional risk factors. Forty-one patients (27.3%) presented a stroke of other determined etiology and 44 (29.3%) presented a stroke of undetermined etiology. The 3-year survival was 96.8% and recurrent strokes occurred in only 3 cases. Traditional vascular risk factors are also very common in young adults with ischemic stroke, but such factors increase the susceptibility to stroke dependent to other causes as atherosclerosis and small-artery occlusion represent less than 20% of cases. Prognosis quoadvitam is good, being characterized by low mortality and recurrence rate. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  3. Registration of acute stroke

    DEFF Research Database (Denmark)

    Wildenschild, Cathrine; Mehnert, Frank; Thomsen, Reimar Wernich


    BACKGROUND: The validity of the registration of patients in stroke-specific registries has seldom been investigated, nor compared with administrative hospital discharge registries. The objective of this study was to examine the validity of the registration of patients in a stroke-specific registry...... (The Danish Stroke Registry [DSR]) and a hospital discharge registry (The Danish National Patient Registry [DNRP]). METHODS: Assuming that all patients with stroke were registered in either the DSR, DNRP or both, we first identified a sample of 75 patients registered with stroke in 2009; 25 patients...... in the DSR, 25 patients in the DNRP, and 25 patients registered in both data sources. Using the medical record as a gold standard, we then estimated the sensitivity and positive predictive value of a stroke diagnosis in the DSR and the DNRP. Secondly, we reviewed 160 medical records for all potential stroke...

  4. Sleep and Stroke

    Directory of Open Access Journals (Sweden)

    M V Padma Srivastav


    Full Text Available Circadian variations in conjunction with sleep-related heart rhythm changes and sleepdisordered breathing (SDB are contributing risk factors for stroke. Strong scientificevidence now exists indicating that SDB contributes to systemic hypertension, aprominent risk factor for stroke, and compelling circumstantial evidence is presentsuggesting that SDB raises the risk for development of stroke through other circulatorymechanisms as well. Preliminary evidence indicates that post-stroke patients have ahigher prevalence of SDB, which is likely to compromise their rehabilitation outcomes.Since SDB is modifiable with the application of CPAP and other treatment modalities,there is practical value in investigating patients at risk of stroke or post stroke forpresence of SDB. Successful application of CPAP or BiPAP therapy may improve theoutcome in both instances.Key words : Sleep, Stroke, SDB, CPAP

  5. Umbilical cord coiling index and perinatal outcome. (United States)

    Patil, Nivedita S; Kulkarni, Sunanda R; Lohitashwa, Renu


    To evaluate the perinatal outcome with the abnormal umbilical cord coiling index. This prospective study was carried out in the department of OBG at Adichunchangiri Institute of Medical Sciences, B.G.Nagara, Mandya, Karnataka, India from January 2008 to August 2010. 200 patients who were in active labour with term gestations, irrespective of their parities, who had singleton pregnancies with live babies who were either delivered by vaginal or LSCS were included in the study. Umbilical cord coiling index was calculated and it was correlated with various perinatal parameters like birth weight, meconium stained liquor, Apgar score, ponderal index and foetal growth restriction. Chi square and Fisher exact tests were used to find the significance of study parameters. There was a significant correlation between the hypercoiled cords (UCI >90(th) percentile) and IUGR of the babies (p value of UCI which was UCI which was > 90(th) percentile was associated with IUGR and low ponderal indices. Hypocoiled cords or UCI which was <10th percentile was associated with meconium staining, Apgar score at 1 min of <4 and at 5 min of <7, more LSCS rates and more NICU admissions.

  6. Perinatal mortality in Indonesia: an unfinished agenda

    Directory of Open Access Journals (Sweden)

    Riawati Jahja


    Full Text Available Perinatal mortality is a profound issue in maternal and child health due to its close relation with the maternal condition. There exist Millennium Development Goals (MDGs which are to be achieved by 2015. These are coupled with a continuing need for comprehensively monitoring and identifying factors associated with perinatal mortality, which is a primary concern for developing countries inclusive of Indonesia. Previous and on-going health programs could have brought about strategic interventions but as different attributes can emerge due to epidemiological transition, and given the fact that associated factors may remain persistent, forward thinking strategies in public health are forever in need of renewal.     Results from our research show that educational variables, poor awareness towards proper antenatal care visits and weak services at the front-line of healthcare delivery (community outreach worsen the condition of childbearing women, raising the question of biological risk factors in line with socio-economic variables.

  7. Etiology and perinatal outcome of polyhydramnios. (United States)

    Kollmann, M; Voetsch, J; Koidl, C; Schest, E; Haeusler, M; Lang, U; Klaritsch, P


    To determine causes of polyhydramnios and the respective perinatal outcome. We retrospectively analyzed cases with polyhydramnios at the Medical University Graz, Austria from 2003 - 2011. Inclusion criteria were single deepest pocket ≥ 8  cm, amniotic fluid index ≥ 25  cm, each of the latter parameters > 95th percentile or subjective impression. Etiologies, including TORCH infection, diabetes and congenital malformations, as well as perinatal outcome were evaluated. Out of 860 singleton pregnancies with polyhydramnios, 2.9 % had positive TORCH serology, 8.5 % had congenital anomalies, 19.8 % had maternal diabetes, and 68.8 % were idiopathic. The most common fetal anomalies were cardiac defects (32.9 %). Elective caesarean sections were more common in the groups with malformations and maternal diabetes. Low birth weight combined with severe polyhydramnios or maternal diabetes was associated with malformations. Diagnosis of polyhydramnios should prompt glucose-tolerance testing, detailed sonography including fetal echocardiography, and TORCH serology. Especially pregnancies with polyhydramnios and small fetuses as well as those with maternal diabetes should be carefully evaluated for malformations. © Georg Thieme Verlag KG Stuttgart · New York.

  8. Mortalidade perinatal em São Paulo, Brasil Perinatal mortality in S. Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Ruy Laurenti


    Full Text Available Foi analisada a mortalidade perinatal em São Paulo num período de dois anos. Partiu o estudo da totalidade dos atestados de nascidos mortos e de uma amostra de óbitos de menores de sete dias, para a qual a metodologia foi a de entrevistas domiciliares e junto aos médicos e hospitais que tenham prestado assistência às crianças falecidas. O coeficiente de mortalidade perinatal encontrado foi igual a 42,04 por mil nascidos vivos. Esse valor apresenta-se bastante elevado quando comparado ao de áreas desenvolvidas. Foi verificado que ele poderia ser diminuído com a simples redução dos coeficientes específicos por algumas causas evitáveis a nível de pré-natal (sífilis congênita, doenças próprias ou associadas à gravidez, do parto (distócias, traumatismos obstétricos e anóxia, ou da atenção ao recém-nascido (causas infecciosas, do aparelho respiratório, hemorragias e certas anóxias. O coeficiente de mortalidade perinatal segundo a idade da mãe mostrou que o risco varia com a idade, apresentando-se maior nas mulheres de 40 a 49 anos.Perinatal mortality in S. Paulo, over a period of two years, was analysed. The study took in all death certificates of the stillborn and a sample of children under a week of age. For the latter the methodology used was by interviewing phisicians and hospitals that cared for the deceased. The perinatal mortality rate was 42,05 per thousand live births. This value is really high when compared with those of developed areas. Nevertheless it can be reduced once the specific rates for some of the avoidable diseases be reduced by proper pre-natal care (congenital syphilis, illness pertaining to or associated with pregnancy. This can also be done by improving care at delivery (Distocias, obstetrical traumatism and anoxia and towards the newlyborn (infeccious diseases, respiratory diseases, haemorrages and anoxia. The perinatal mortality rate varies with the age of the mother, the risk being largest in

  9. Outcome of stroke in Saudi children

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah; Al-Jarallah, Ahmed A.; Kentab, Amal Y.; Abdel-Gader, Abdel-Galil M.


    Objective was to report on the prognosis, neurologic outcome, and recurrence of stroke in Saudi children. We evaluated a cohort of 104 Saudi children with stroke at the Division of Pediatric Neurology at King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Saudi Arabia from July 1992 to February 2001 (retrospective study) and February2001 to March 2003 (prospective study). We analyzed the salient clinical, neuroimaging, neurophysiological, neuropsychological and laboratory data following retrieval from a specially designed comprehensive protocol. Of the 104 children in the cohort (aged one month to 12 years), 5 (4.8%) died during the study period and 9(8.7%) were lost to follow-up. The mean duration of follow-up for the remaining 90 children was 40 months (median 33 months). Recovery was judged complete in 6(6.7%) of these 90 children. We detected residual hemiparesis (irrespective of its effect on daily functions) in 73 (81%) and this was combined with other motor deficits in 45 children (50%). Forty-one children (46%) had residual dysphasia or language deficits, whereas 45 (50%) were judged to have had cognitive deficit. Psychometry revealed an abnormal intelligence quotient test (70) in 19 of 26 (73%) children. Other neurologic sequelae included epilepsy in 52 (58%), recurrent headaches in 13 (14%) and hydrocephalus in 4 (4.4%) patients, Six of the 95 (6.3%) children, who were ascertained to have died or kept their follow-up, had one or more occurrences, one month to 5 years after initial stroke (median 23 months). Patients who had recurrent strokes were significantly more likely to be the product of consanguineous marriages (p=0.04). Regarding the group of 23 children with perinatal stroke, neither deaths nor recurrences occurred during the follow-up period. However, 20 (87%) of them had significant delays in their developmental milestones. The toll of stroke in Saudi children is demanding, with most children demonstrating

  10. Mutations in btk in patients with presumed X-linked agammaglobulinemia. (United States)

    Conley, M E; Mathias, D; Treadaway, J; Minegishi, Y; Rohrer, J


    In 1993, two groups showed that X-linked agammaglobulinemia (XLA) was due to mutations in a tyrosine kinase now called Btk. Most laboratories have been able to detect mutations in Btk in 80%-90% of males with presumed XLA. The remaining patients may have mutations in Btk that are difficult to identify, or they may have defects that are phenotypically similar to XLA but genotypically different. We analyzed 101 families in which affected males were diagnosed as having XLA. Mutations in Btk were identified in 38 of 40 families with more than one affected family member and in 56 of 61 families with sporadic disease. Excluding the patients in whom the marked decrease in B cell numbers characteristic of XLA could not be confirmed by immunofluorescence studies, mutations in Btk were identified in 43 of 46 patients with presumed sporadic XLA. Two of the three remaining patients had defects in other genes required for normal B cell development, and the third patient was unlikely to have XLA, on the basis of results of extensive Btk analysis. Our techniques were unable to identify a mutation in Btk in one male with both a family history and laboratory findings suggestive of XLA. DNA samples from 41 of 49 of the mothers of males with sporadic disease and proven mutations in Btk were positive for the mutation found in their son. In the other 8 families, the mutation appeared to arise in the maternal germ line. In 20 families, haplotype analysis showed that the new mutation originated in the maternal grandfather or great-grandfather. These studies indicate that 90%-95% of males with presumed XLA have mutations in Btk. The other patients are likely to have defects in other genes. PMID:9545398

  11. Stroke in Commercial Flights. (United States)

    Álvarez-Velasco, Rodrigo; Masjuan, Jaime; DeFelipe, Alicia; Corral, Iñigo; Estévez-Fraga, Carlos; Crespo, Leticia; Alonso-Cánovas, Araceli


    Stroke on board aircraft has been reported in retrospective case series, mainly focusing on economy class stroke syndrome. Data on the actual incidence, pathogenesis, and prognosis of stroke in commercial flights are lacking. A prospective registry was designed to include all consecutive patients referred from an international airport (40 million passengers a year) to our hospital with a diagnosis of ischemic stroke or transient ischemic attack and onset of symptoms during a flight or immediately after landing. Forty-four patients (32 ischemic strokes and 12 transient ischemic attacks) were included over a 76-month period (January 2008 to April 2014). The estimated incidence of stroke was 1 stroke in 35 000 flights. Pathogeneses of stroke or transient ischemic attack were atherothrombotic in 16 (36%), economy class stroke syndrome in 8 (18%), cardioembolic in 7 (16%), arterial dissection in 4 (9%), lacunar stroke in 4 (9%), and undetermined in 5 (12%) patients. Carotid stenosis >70% was found in 12 (27%) of the patients. Overall prognosis was good, and thrombolysis was applied in 44% of the cases. The most common reason for not treating patients who had experienced stroke onset midflight was the delay in reaching the hospital. Only 1 patient with symptom onset during the flight prompted a flight diversion. We found a low incidence of stroke in the setting of air travel. Economy class stroke syndrome and arterial dissection were well represented in our sample. However, the main pathogenesis was atherothrombosis with a high proportion of patients with high carotid stenosis. © 2016 American Heart Association, Inc.

  12. Stroke And Substance Abuse

    Directory of Open Access Journals (Sweden)

    A Chitsaz


    Full Text Available Introduction: stroke in recreational substance users can be an indirect complication, like endocarditis and cardio embolism in parenteral drug users. With some drug like cocaine, stroke appear to be the result of a direct effect. In young subjects without other risk factors provide persuasive evidence for causality . OPIATES: Heroine is the most abused opiate drug, which is administered by injection, by snorting or by smoking. Stroke affects heroin users by diverse mechanisms,. Injectors are at risk of infections endocarditis, which carries risk for both ischemic and hemorrhagic stroke. Cerebral or subarachnoid hemorrhage usually occurs after rupture of a septic (mycotic aneurysm. Heroine users can are also at risk for hemorrhagic stroke secondary to liver failure with deranged clotting and to heroin nephropathy with uremia or malignant hypertension. In some heroin users the drug it self is directly causal due to vasculitis, hypersensitivity and immunologic changes. Embolization of foreign material to brain due to mixed of heroine with quinine can cause cerebral embolism. AMPHETAMINE AND other psychostimulants: In abuser of amphetamine hemorrhagic stroke can occur, oral, intravenous, nasal, and inhalational routes of administration have been reported. Most were chronic user, but in several patients, stroke followed a first exposure. Some of amphetamine induced intracranial hemorrhages are secondary to acute hypertension, some to cerebral vacuities, and some to a combination of two. Decongestants and diet pills: Phenylpropanolamine (PPA, an amphetamine – like drug, in decongestants and diet pills, induce acute hypertension, sever headache, psychiatric symptoms, seizures and hemorrhagic stroke. Ephedrine and pseudo ephedrine are present in decongestants and bronchodilators and induce headache, tachyarrhythmia, hypertensive emergency, and hemorrhagic and occlusive stroke. Ecstasy, 3,4 Methylenedioxymethamphetamin (MDMA with amphetamine like can

  13. Factors associated with and causes of perinatal mortality in northeastern Tanzania

    DEFF Research Database (Denmark)

    Schmiegelow, Christentze; Minja, Daniel; Oesterholt, Mayke


    factors associated with perinatal mortality were preterm delivery (adjusted odds ratio (OR) 14.47, 95% confidence interval (CI) 3.23-64.86, p ... associated with perinatal mortality. Furthermore, asphyxia accounted for a large proportion of the perinatal deaths. Interventions should target the prevention and handling of these conditions in order to reduce perinatal mortality....

  14. Sequential strokes in a hyperacute stroke unit. (United States)

    Ganesalingam, Jeban; Buddha, Sandeep; Carlton-Jones, Anoma L; Nicholas, Richard


    Vasculitis is a rare, but treatable condition that can present to hyperacute stroke units. Thrombolysis does not treat the underlying pathology, and a rapidly evolving clinical picture drives clinical decision often before all the investigation results are available.

  15. Validity of chronic drug exposure presumed from repeated patient interviews varied according to drug class. (United States)

    Noize, Pernelle; Bazin, Fabienne; Pariente, Antoine; Dufouil, Carole; Ancelin, Marie-Laure; Helmer, Catherine; Moore, Nicholas; Fourrier-Réglat, Annie


    To evaluate the validity of chronic drug exposure presumed from cross-sectional interviews taking reimbursement data as reference. The study concerned 2,985 elderly persons of the French Three-City cohort (1) who were interviewed on current drug use 2 and 4 years after inclusion and (2) whose reimbursement data were obtained from the main health care insurance system. Validity (sensitivity, Se; specificity, Sp; positive predictive value, PPV; negative predictive value, NPV) of chronic exposure presumed from follow-up interviews was investigated taking two exposure definitions from reimbursements as reference for the period between interviews: at least 80% coverage with and without a maximal time between reimbursements of 60 days. Using 80% coverage as reference, validity of interview data was substantial for cardiovascular and antithrombotic drugs (Se, 85.3-95.4%; Sp, 67.1-97.6%; PPV, 65.9-86.6%; NPV, 93.3-99.3%). For benzodiazepines, nonsteroidal anti-inflammatory drugs, or analgesics, validity was low especially owing to PPVs (15.8-51.4%). Using reported use at cross-sectional interviews as a proxy for chronic exposure between interviews was valid for drugs used regularly but not so for drugs used more irregularly. Copyright © 2012 Elsevier Inc. All rights reserved.

  16. Echocardiographic findings in infants with presumed congenital Zika syndrome: Retrospective case series study.

    Directory of Open Access Journals (Sweden)

    Danielle Di Cavalcanti

    Full Text Available To report the echocardiographic evaluation of 103 infants with presumed congenital Zika syndrome.An observational retrospective study was performed at Instituto de Medicina Integral Prof. Fernando Figueira (IMIP, Recife, Brazil. 103 infants with presumed congenital Zika syndrome. All infants had microcephaly and head computed tomography findings compatible with congenital Zika syndrome. Zika IgM antibody was detected in cerebrospinal fluid samples of 23 infants. In 80 infants, the test was not performed because it was not available at that time. All infants had negative serology for HIV, syphilis, rubella, cytomegalovirus and toxoplasmosis. A complete transthoracic two-dimensional, M-mode, continuous wave and pulsed wave Doppler and color Doppler echocardiographic (PHILIPS HD11XE or HD15 examination was performed on all infants.14/103 (13.5% echocardiograms were compatible with congenital heart disease: 5 with an ostium secundum atrial septal defect, 8 had a hemodynamically insignificant small apical muscular ventricular septal defect and one infant with dyspnea had a large membranous ventricular septal defect. The echocardiograms considered normal included 45 infants with a persistent foramen ovale and 16 with a minimum patent ductus arteriosus.Preliminarily this study suggests that congenital Zika syndrome may be associated with an increase prevalence of congenital heart disease. However the types of defects noted were septal defects, a proportion of which would not be hemodynamically significant.

  17. A Case of Presumed Tuberculosis Uveitis with Occlusive Vasculitis from an Endemic Region

    Directory of Open Access Journals (Sweden)

    Berna Başarır


    Full Text Available In this report, we present a case with presumed unilateral tuberculosis uveitis from an endemic region. A 23-year-old male presented with decreased vision in his left eye for 15 days. Visual acuities were 1.0 in his right eye and 0.3 in his left eye. Ophthalmologic examination was normal for the right eye. Slit-lamp examination revealed 2+ cells in the vitreous without anterior chamber reaction in his left eye. Fundus examination revealed occlusive vasculitis and granuloma. His history revealed that he had a respiratory infection with fever 3 months ago while visiting his native country, Rwanda, and was treated with non-specific antibiotic therapy. His visual symptom started 2 weeks after his systemic symptoms resolved. Laboratory findings included 15 mm induration in purified protein derivative tuberculin skin test, HIV negativity, and parenchymal lesions in chest X-ray. Bronchoalveolar lavage was negative for acid-fast bacillus. A pulmonary disease consultant reported presumed tuberculosis because of the patient’s history. Anti-tuberculosis treatment was initiated. The patient’s visual acuity improved rapidly and his signs regressed. A careful history should be taken from patients with uveitis. Travel to tuberculosis-endemic areas may be important for diagnosis and should be asked about directly.

  18. Presumed late recurrence of Acanthamoeba keratitis exacerbated by exposure to topical corticosteroids

    Directory of Open Access Journals (Sweden)

    Dipika V Patel


    Full Text Available A 28-year-old female with a history of contact lens wear presented with a 1 week history of pain and photophobia in her left eye. In vivo confocal microscopy (IVCM and corneal scrape confirmed the diagnosis of Acanthamoeba keratitis (AK which was treated with intensive topical propamidine isethionate (0.1% and chlorhexidine (0.02% with tapering dosage over 11 months. Five years after complete resolution of AK and cessation of all contact lens wear, the subject presented to her optometrist with a history of ocular discomfort and mild photophobia. Without further investigation she was prescribed topical corticosteroids. Three weeks later she presented with pain and reduced vision in the left eye. Slit-lamp examination revealed focal, inferior corneal stromal edema. IVCM confirmed widespread Acanthamoeba cysts. Treatment with topical polyhexamethylene biguanide (PHMB 0.02% and propamidine isethionate 0.1% resulted in resolution of the AK. Despite an initially mild AK, this subject presumably retained viable Acanthamoeba cysts in her cornea 5 years after the initial episode. This report highlights the importance of caution when using corticosteroids in patients with a previous history of AK, even in the relatively distant past. Patients with AK should be warned regarding the risks of recurrence following presumed resolution.

  19. Blood Pressure Control: Stroke and Stroke Prevention

    Directory of Open Access Journals (Sweden)

    Hans-Christoph Diener


    Full Text Available Hypertension is the most important modifiable risk factor for primary and secondary stroke prevention.All antihypertensive drugs are effective in primary prevention: the risk reduction for stroke is 30—42%. However, not all classes of drugs have the same effects: there is some indication that angiotensin receptor blockers may be superior to other classes of antihypertensive drugs in stroke prevention.Seventy-five percent of patients who present to hospital with acute stroke have elevated blood pressure within the first 24—48 hours. Extremes of systolic blood pressure (SBP increase the risk of death or dependency. The aim of treatment should be to achieve and maintain the SBP in the range 140—160 mmHg. However, fast and drastic blood pressure lowering can have adverse consequences.The PROGRESS trial of secondary prevention with perindopril + indapamide versus placebo + placebo showed a decrease in numbers of stroke recurrences in patients given both active antihypertensive agents, more impressive for cerebral haemorrhage.There were also indications that active treatment might decrease the development of post-stroke dementia.

  20. Knowledge of Stroke Risk Factors among Stroke Survivors in Nigeria


    Grace Vincent-Onabajo; Taritei Moses


    Background. Knowledge of stroke risk factors is expected to reduce the incidence of stroke?whether first-ever or recurrent. This study examined knowledge of stroke risk factors and its determinants among stroke survivors. Methods. A cross-sectional survey of consenting stroke survivors at two physiotherapy facilities in Nigeria was carried out. Sociodemographic and clinical data were obtained and knowledge of stroke risk factors (defined as the ability to mention at least one correct risk fac...

  1. European Stroke Science Workshop (United States)

    Mattle, Heinrich P.; Brainin, Michael; Chamorro, Angel; Diener, Hans Christoph; Hacke, Werner; Leys, Didier; Norrving, Bo; Ward, Nick


    The European Stroke Organisation (ESO) held its first European Stroke Science Workshop in Garmisch-Partenkirchen, Germany (15-17 December 2011). Stroke experts based in Europe were invited to present and discuss their current research. The scope of the workshop was to review the most recent findings of selected topics in stroke, to exchange ideas, to stimulate new research and to enhance collaboration between European stroke research groups. Seven scientific sessions were held, each starting with a keynote lecture to review the state of the art of the given topic, followed by 4 or 5 short presentations by experts. They were asked to limit their presentations to 10 slides containing only recent information. The meeting was organized by the executive committee of the ESO (Heinrich Mattle, chairman, Michael Brainin, Angel Chamorro, Werner Hacke, Didier Leys) and supported by the European Stroke Conference (Michael Hennerici). In this article we summarize the main contents of this successful workshop. PMID:22836350

  2. Preventing Workplace Injuries Among Perinatal Nurses. (United States)

    Harolds, Laura; Hurst, Helen


    Many aspects of perinatal nursing put nurses at risk for injuries, including frequent repetitive bending, lifting of clients, and exposure to potentially large amounts of body fluids such as blood and amniotic fluid. Violence is also a potential risk with stressful family situations that may arise around childbirth. Workplace injuries put a health care facility at risk for staff turnover, decreases in the number of skilled nurses, client dissatisfaction, workers' compensation payouts, and employee lawsuits. Through the use of safety equipment, improved safety and violence training programs, "no manual lift" policies, reinforcement of personal protective equipment usage, and diligent staff training to improve awareness, these risks can be minimized. © 2016 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses.

  3. [Application of Epigenetics in Perinatal Nursing Care]. (United States)

    Chou, Hsueh-Fen; Kao, Chien-Huei; Gau, Meei-Ling


    Epigenetics is a field of biomedicine that expanded tremendously during the 1980s. Epigenetics is the study of heritable changes in gene expression independent of underlying DNA (DeoxyriboNucleic Acid) sequence, which not only affect this generation but will be passed to subsequent generations. Although conception is the critical moment for making decisions regarding gene mapping and fetal health, studies have shown that perinatal nursing care practices also affect the genetic remodeling processes and the subsequent health of the mother and her offspring. To optimize maternal-infant and the offspring health, it is important to ensure that the new mother get adequate nutrition, reduce stress levels, adopt gentle birth practices, facilitate exclusive breastfeeding, and avoid contacting toxic substances.

  4. Acute stroke imaging research roadmap

    NARCIS (Netherlands)

    Wintermark, Max; Albers, Gregory W.; Alexandrov, Andrei V.; Alger, Jeffry R.; Bammer, Roland; Baron, Jean-Claude; Davis, Stephen; Demaerschalk, Bart M.; Derdeyn, Colin P.; Donnan, Geoffrey A.; Eastwood, James D.; Fiebach, Jochen B.; Fisher, Marc; Furie, Karen L.; Goldmakher, Gregory V.; Hacke, Werner; Kidwell, Chelsea S.; Kloska, Stephan P.; Koehrmann, Martin; Koroshetz, Walter; Lee, Ting-Yim; Lees, Kennedy R.; Lev, Michael H.; Liebeskind, David S.; Ostergaard, Leif; Powers, William J.; Provenzale, James; Schellinger, Peter; Silbergleit, Robert; Sorensen, Alma Gregory; Wardlaw, Joanna; Warach, Steven

    The recent "Advanced Neuroimaging for Acute Stroke Treatment" meeting on September 7 and 8, 2007 in Washington DC, brought together stroke neurologists, neuroradiologists, emergency physicians, neuroimaging research scientists, members of the National Institute of Neurological Disorders and Stroke

  5. Body Mass Index and Stroke

    DEFF Research Database (Denmark)

    Andersen, Klaus Kaae; Olsen, Tom Skyhøj


    Although obesity is associated with excess mortality and morbidity, mortality is lower in obese than in normal weight stroke patients (the obesity paradox). Studies now indicate that obesity is not associated with increased risk of recurrent stroke in the years after first stroke. We studied the ...... the association between body mass index (BMI) and stroke patient's risk of having a history of previous stroke (recurrent stroke)....

  6. Spontaneous ischaemic stroke in dogs

    DEFF Research Database (Denmark)

    Gredal, Hanne Birgit; Skerritt, G. C.; Gideon, P.


    Translation of experimental stroke research into the clinical setting is often unsuccessful. Novel approaches are therefore desirable. As humans, pet dogs suffer from spontaneous ischaemic stroke and may hence offer new ways of studying genuine stroke injury mechanisms.......Translation of experimental stroke research into the clinical setting is often unsuccessful. Novel approaches are therefore desirable. As humans, pet dogs suffer from spontaneous ischaemic stroke and may hence offer new ways of studying genuine stroke injury mechanisms....

  7. Presumed capillary telangiectasia of the pons: MRI and follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Kueker, W.; Thron, A. [Dept. of Neuroradiology, University Hospital of the Technical University, Aachen (Germany); Nacimiento, W.; Block, F. [Department of Neurology, University Hospital of the Technical University, Aachen (Germany)


    Capillary telangiectasia is a vascular abnormality primarily of the brainstem. The clinical relevance is unclear as is the association with clearly pathologic findings such as cavernous haemangioma. We report on four cases with capillary telangiectasia proven by follow-up und describe the imaging characteristics. T2 abnormality was only observed in half of the patients as was the presence of a discernable collecting vein. Whereas two cases were incidental findings in neurologically normal persons and one had symptoms clearly attributable to lacunar stroke, one patient may have had symptoms due to the vascular abnormality in the pons. (orig.)

  8. Presumed appendiceal abscess discovered to be ruptured Meckel diverticulum following percutaneous drainage

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jeannie C.; Ostlie, Daniel J. [Children' s Mercy Hospital, Department of Surgery, Kansas City, MO (United States); Rivard, Douglas C.; Morello, Frank P. [Children' s Mercy Hospital, Department of Radiology, Kansas City, MO (United States)


    A Meckel diverticulum is an embryonic remnant of the omphalomesenteric duct that occurs in approximately 2% of the population. Most are asymptomatic; however, they are vulnerable to inflammation with subsequent consequences including diverticulitis and perforation. We report an 11-year-old boy who underwent laparoscopic appendectomy for perforated appendicitis at an outside institution. During his convalescence he underwent percutaneous drainage of a presumed postoperative abscess. A follow-up drain study demonstrated an enteric fistula. The drain was slowly removed from the abdomen over a period of 1 week. Three weeks following drain removal the patient reported recurrent nausea and abdominal pain. A CT scan demonstrated a 3.7-cm rim-enhancing air-fluid level with dependent contrast consistent with persistent enteric fistula and abscess. Exploratory laparoscopy was performed, at which time a Meckel diverticulum was identified and resected. This case highlights the diagnostic challenge and limitations of conventional radiology in complicated Meckel diverticulum. (orig.)

  9. Can "presumed consent" justify the duty to treat infectious diseases? An analysis

    Directory of Open Access Journals (Sweden)

    Arda Berna


    Full Text Available Abstract Background AIDS, SARS, and the recent epidemics of the avian-flu have all served to remind us the debate over the limits of the moral duty to care. It is important to first consider the question of whether or not the "duty to treat" might be subject to contextual constraints. The purpose of this study was to investigate the opinions and beliefs held by both physicians and dentists regarding the occupational risks of infectious diseases, and to analyze the argument that the notion of "presumed consent" on the part of professionals may be grounds for supporting the duty to treat. Methods For this cross-sectional survey, the study population was selected from among physicians and dentists in Ankara. All of the 373 participants were given a self-administered questionnaire. Results In total, 79.6% of the participants said that they either had some degree of knowledge about the risks when they chose their profession or that they learned of the risks later during their education and training. Of the participants, 5.2% said that they would not have chosen this profession if they had been informed of the risks. It was found that 57% of the participants believed that there is a standard level of risk, and 52% of the participants stated that certain diseases would exceed the level of acceptable risk unless specific protective measures were implemented. Conclusion If we use the presumed consent argument to establish the duty of the HCW to provide care, we are confronted with problems ranging over the difficulty of choosing a profession autonomously, the constant level of uncertainty present in the medical profession, the near-impossibility of being able to evaluate retrospectively whether every individual was informed, and the seemingly inescapable problem that this practice would legitimize, and perhaps even foster, discrimination against patients with certain diseases. Our findings suggest that another problem can be added to the list: one

  10. Therapeutic High-Density Barium Enema in a Case of Presumed Diverticular Hemorrhage

    Directory of Open Access Journals (Sweden)

    Nonthalee Pausawasdi


    Full Text Available Many patients with lower gastrointestinal bleeding do not have an identifiable source of bleeding at colonoscopy. A significant percentage of these patients will have recurrent bleeding. In many patients, the presence of multiple diverticula leads to a diagnosis of presumed diverticular bleeding. Current treatment options include therapeutic endoscopy, angiography, or surgical resection, all of which depend on the identification of the diverticular source of bleeding. This report describes a case of recurrent bleeding in an elderly patient with diverticula but no identifiable source treated successfully with barium impaction therapy. This therapeutic modality does not depend on the identification of the bleeding diverticular lesion and was well tolerated by our 86-year-old patient.

  11. Recurrent presumed herpes simplex keratitis and episcleritis in keratosis follicularis (Darier's disease). (United States)

    Radia, Meera; Gilhooley, Michael James; Panos, Chris; Claoué, Charles


    Keratosis follicularis (Darier's disease) is an autosomal dominant dermatological disorder characterised by abnormal epidermal differentiation and loss of normal cell-to-cell adhesion. Cardinal features include diffuse hyperkeratotic warty papules with scaly plaques in seborrhoeic regions with associated mucous membrane changes. Darier's disease is rare (prevalence 2.7 in 100,000), with few ocular sequelae reported: commonly dry eye with or without Sjögren's syndrome. This is the first report, to the best of our knowledge, to describe a case of recurrent herpes simplex virus (HSV) keratitis and episcleritis in a 47-year-old man suffering from Darier's disease. The patient's condition predisposed him towards developing ocular complications due to several factors: impaired desmosome function leading to poor cell-to-cell adhesion in the corneal epithelium, dry eye and HSV invasion of inflamed periocular skin presumably combining to allow viral colonisation of a poorly protected cornea. 2015 BMJ Publishing Group Ltd.

  12. Management of renal dysfunction following term perinatal hypoxia-ischaemia.

    LENUS (Irish Health Repository)

    Sweetman, Deirdre U


    Acute kidney injury frequently develops following the term perinatal hypoxia-ischaemia. Quantifying the degree of acute kidney injury is difficult, however, as the methods currently in use are suboptimal. Acute kidney injury management is largely supportive with little evidence basis for many interventions. This review discusses management strategies and novel biomarkers that may improve diagnosis and management of renal injury following perinatal hypoxia-ischaemia.

  13. Towards improving perinatal maternal mental health in Vietnam


    Niemi, Maria


    Major depression is increasing world-wide, and is the third leading cause of the global disease burden. In Vietnam, perinatal depression is underdiagnosed and under-treated, leading to severe consequences for the pregnant mother, her child and surroundings. AIMS: The overall aim was to improve knowledge about perinatal depression to contribute to evidence based development of prevention and treatment strategies in Vietnam. The specific aims were: To generate a report of the mental health prio...

  14. Perinatal considerations in the hospital disaster management process. (United States)

    Orlando, Susan; Danna, Denise; Giarratano, Gloria; Prepas, Robbie; Johnson, Cheri Barker


    Nurses play a vital role in providing care to mothers and infants during a disaster, yet few are fully prepared for the challenges they will encounter under extreme conditions. The ability to provide the best possible care for families begins with understanding the perinatal issues in relation to each phase of the disaster management process. This article reviews the hospital and perinatal nursing role in the mitigation, preparedness, response, and recovery phases of disaster management.

  15. Prevalence of autoimmune pancreatitis and other benign disorders in pancreatoduodenectomy for presumed malignancy of the pancreatic head

    NARCIS (Netherlands)

    M. van Heerde (Marc); K. Biermann (Katharina); P.E. Zondervan (Pieter); G. Kazemier (Geert); C.H.J. van Eijck (Casper); C.J. Pek (Chulja); E.J. Kuipers (Ernst); H.R. van Buuren (Henk)


    textabstractBackground: Occasionally patients undergoing resection for presumed malignancy of the pancreatic head are diagnosed postoperatively with benign disease. Autoimmune pancreatitis (AIP) is a rare disease that mimics pancreatic cancer. We aimed to determine the prevalence of benign disease

  16. Perinatal pathology: practice suggestions for limited-resource settings. (United States)

    Roberts, Drucilla J


    The practice of perinatal pathology in much of the world suffers, as do all subspecialties of anatomic pathology, from inadequate resources (equipment, consumables, and both professional and technical personnel), from lack of education (not only of the pathologist but also of the clinicians responsible for sending the specimens, and the technicians processing the specimens), and from lack of appropriate government sector support. Perinatal pathology has significant public health-related utility and should be championing its service by providing maternal and fetal/infant mortality and morbidity data to governmental health ministries. It is with this pathologic data that informed decisions can be made on health-related courses of action and allocation of resources. These perinatal pathology data are needed to develop appropriate public health initiatives, specifically toward achieving the Millennium Developmental Goals as the best way to effectively decrease infant and maternal deaths and to determine causes of perinatal mortality and morbidity. The following overview will focus on the utility of perinatal pathology specifically as related to its public health function and will suggest methods to improve its service in resource-poor settings. This article is offered not as a critique of the current practice that most pathologists find themselves working in globally, but to provide suggestions for improving perinatal pathology services, which could be implemented with the limited available resources and manpower most pathology departments currently have. In addition, we offer suggestions for graded improvements ("ramping up") over time.

  17. Magnitude of income-related disparities in adverse perinatal outcomes. (United States)

    Shankardass, Ketan; O'Campo, Patricia; Dodds, Linda; Fahey, John; Joseph, Ks; Morinis, Julia; Allen, Victoria M


    To assess and compare multiple measurements of socioeconomic position (SEP) in order to determine the relationship with adverse perinatal outcomes across various contexts. A birth registry, the Nova Scotia Atlee Perinatal Database, was confidentially linked to income tax and related information for the year in which delivery occurred. Multiple logistic regression was used to examine odds ratios between multiple indicators of SEP and multiple adverse perinatal outcomes in 117734 singleton births between 1988 and 2003. Models for after tax family income were also adjusted for neighborhood deprivation to gauge the relative magnitude of effects related to SEP at both levels. Effects of SEP were stratified by single- versus multiple-parent family composition, and by urban versus rural location of residence. The risk of small for gestational age and spontaneous preterm birth was higher across all the indicators of lower SEP, while risk for large for gestational age was lower across indicators of lower SEP. Higher risk of postneonatal death was demonstrated for several measures of lower SEP. Higher material deprivation in the neighborhood of residence was associated with increased risk for perinatal death, small for gestational age birth, and iatrogenic and spontaneous preterm birth. Family composition and urbanicity were shown to modify the association between income and some perinatal outcomes. This study highlights the importance of understanding the definitions of SEP and the mechanisms that lead to the association between income and poor perinatal outcomes, and broadening the types of SEP measures used in some cases.

  18. Immune interventions in stroke (United States)

    Fu, Ying; Liu, Qiang; Anrather, Josef


    Inflammatory and immune responses in the brain can shape the clinical presentation and outcome of stroke. Approaches for effective management of acute stroke are sparse and many measures for brain protection fail, but our ability to modulate the immune system and modify the disease progression of multiple sclerosis is increasing. As a result, immune interventions are currently being explored as therapeutic interventions in acute stroke. In this Review, we compare the immunological features of acute stroke with those of multiple sclerosis, identify unique immunological features of stroke, and consider the evidence for immune interventions. In acute stroke, microglia activation and cell death products trigger an inflammatory cascade that damages vessels and the parenchyma within minutes to hours of the ischaemia or haemorrhage. Immune interventions that restrict brain inflammation, vascular permeability and tissue oedema must be administered rapidly to reduce acute immune-mediated destruction and to avoid subsequent immunosuppression. Preliminary results suggest that the use of drugs that modify disease in multiple sclerosis might accomplish these goals in ischaemic and haemorrhagic stroke. Further elucidation of the immune mechanisms involved in stroke is likely to lead to successful immune interventions. PMID:26303850

  19. Relational Processing Following Stroke (United States)

    Andrews, Glenda; Halford, Graeme S.; Shum, David; Maujean, Annick; Chappell, Mark; Birney, Damian


    The research examined relational processing following stroke. Stroke patients (14 with frontal, 30 with non-frontal lesions) and 41 matched controls completed four relational processing tasks: sentence comprehension, Latin square matrix completion, modified Dimensional Change Card Sorting, and n-back. Each task included items at two or three…

  20. National Stroke Association (United States)

    ... Event Join a Stroke Challenge Team Comeback Trail Tell Your Story Community Presentations Faces of Stroke Volunteer With Us ... in a video presentation. Watch Video ... to feel the right side of her body. Kathryn’s friends performed the FAST exam and soon ...

  1. Diagnostic neuroimaging in stroke

    International Nuclear Information System (INIS)

    Jarenwattananon, A.; Khandji, A.; Brust, J.C.M.


    Since the development of cerebral angiography 60 years ago, there has been a proliferation of increasingly sophisticated, expensive, and, fortunately, safe imaging techniques for patients with cerebrovascular disease. In addition, occlusive and hemorrhagic stroke are now recognized as having a wide variety of possible causes. This chapter addresses the different imaging options available for particular kinds of stroke

  2. The Optimal Golf Stroke

    DEFF Research Database (Denmark)

    Buchinger, Mikael; Durigen, Susan; Dahl, Johan Rambech


    The paper presents a preliminary investigation into aspects of the game of golf. A series of models is proposed for the golf stroke, the momentum transfer between club and ball and the flight of the ball.Numerical and asymptotic solutions are presented reproducing many of the features observed...... in the golf stroke of a professional golfer....

  3. A Study Regarding Attitudes Ofyoung Slum Dwelling Females Towards Their Husband/Sex Partner Presuming Them Hiv Infected


    Monica Shukla; J P Srivastava; V K Srivastava; S C Saxena; Seema Nigam


    Research Question : What is the attitude of young females towards their husband or sex partners presuming them infected with HIV?Objectives : Attitude of young slum dwelling females towards husband or sex partner presuming them HIV infectedaccording to age of respondentsaccording to marital status of respondentsaccording to occupation of respondentsaccording to literacy status of respondents Study Design : Cross sectional studyStudy Area : 10% of the Slums of Kanpur City having population les...

  4. Acute ischemic stroke update. (United States)

    Baldwin, Kathleen; Orr, Sean; Briand, Mary; Piazza, Carolyn; Veydt, Annita; McCoy, Stacey


    Stroke is the third most common cause of death in the United States and is the number one cause of long-term disability. Legislative mandates, largely the result of the American Heart Association, American Stroke Association, and Brain Attack Coalition working cooperatively, have resulted in nationwide standardization of care for patients who experience a stroke. Transport to a skilled facility that can provide optimal care, including immediate treatment to halt or reverse the damage caused by stroke, must occur swiftly. Admission to a certified stroke center is recommended for improving outcomes. Most strokes are ischemic in nature. Acute ischemic stroke is a heterogeneous group of vascular diseases, which makes targeted treatment challenging. To provide a thorough review of the literature since the 2007 acute ischemic stroke guidelines were developed, we performed a search of the MEDLINE database (January 1, 2004-July 1, 2009) for relevant English-language studies. Results (through July 1, 2009) from clinical trials included in the Internet Stroke Center registry were also accessed. Results from several pivotal studies have contributed to our knowledge of stroke. Additional data support the efficacy and safety of intravenous alteplase, the standard of care for acute ischemic stroke since 1995. Due to these study results, the American Stroke Association changed its recommendation to extend the time window for administration of intravenous alteplase from within 3 hours to 4.5 hours of symptom onset; this recommendation enables many more patients to receive the drug. Other findings included clinically useful biomarkers, the role of inflammation and infection, an expanded role for placement of intracranial stents, a reduced role for urgent carotid endarterectomy, alternative treatments for large-vessel disease, identification of nontraditional risk factors, including risk factors for women, and newly published pediatric stroke guidelines. In addition, new devices for

  5. Case review of perinatal deaths at hospitals in Kigali, Rwanda: perinatal audit with application of a three-delays analysis. (United States)

    Musafili, Aimable; Persson, Lars-Åke; Baribwira, Cyprien; Påfs, Jessica; Mulindwa, Patrick Adam; Essén, Birgitta


    Perinatal audit and the three-delays model are increasingly being employed to analyse barriers to perinatal health, at both community and facility level. Using these approaches, our aim was to assess factors that could contribute to perinatal mortality and potentially avoidable deaths at Rwandan hospitals. Perinatal audits were carried out at two main urban hospitals, one at district level and the other at tertiary level, in Kigali, Rwanda, from July 2012 to May 2013. Stillbirths and early neonatal deaths occurring after 22 completed weeks of gestation or more, or weighing at least 500 g, were included in the study. Factors contributing to mortality and potentially avoidable deaths, considering the local resources and feasibility, were identified using a three-delays model. Out of 8424 births, there were 269 perinatal deaths (106 macerated stillbirths, 63 fresh stillbirths, 100 early neonatal deaths) corresponding to a stillbirth rate of 20/1000 births and a perinatal mortality rate of 32/1000 births. In total, 250 perinatal deaths were available for audit. Factors contributing to mortality were ascertained for 79% of deaths. Delay in care-seeking was identified in 39% of deaths, delay in arriving at the health facility in 10%, and provision of suboptimal care at the health facility in 37%. Delay in seeking adequate care was commonly characterized by difficulties in recognising or reporting pregnancy-related danger signs. Lack of money was the major cause of delay in reaching a health facility. Delay in referrals, diagnosis and management of emergency obstetric cases were the most prominent contributors affecting the provision of appropriate and timely care by healthcare providers. Half of the perinatal deaths were judged to be potentially avoidable and 70% of these were fresh stillbirths and early neonatal deaths. Factors contributing to delays underlying perinatal mortality were identified in more than three-quarters of deaths. Half of the perinatal deaths were

  6. The implementation of unit-based perinatal mortality audit in perinatal cooperation units in the northern region of the Netherlands

    Directory of Open Access Journals (Sweden)

    van Diem Mariet Th


    Full Text Available Abstract Background Perinatal (mortality audit can be considered to be a way to improve the careprocess for all pregnant women and their newborns by creating an opportunity to learn from unwanted events in the care process. In unit-based perinatal audit, the caregivers involved in cases that result in mortality are usually part of the audit group. This makes such an audit a delicate matter. Methods The purpose of this study was to implement unit-based perinatal mortality audit in all 15 perinatal cooperation units in the northern region of the Netherlands between September 2007 and March 2010. These units consist of hospital-based and independent community-based perinatal caregivers. The implementation strategy encompassed an information plan, an organization plan, and a training plan. The main outcomes are the number of participating perinatal cooperation units at the end of the project, the identified substandard factors (SSF, the actions to improve care, and the opinions of the participants. Results The perinatal mortality audit was implemented in all 15 perinatal cooperation units. 677 different caregivers analyzed 112 cases of perinatal mortality and identified 163 substandard factors. In 31% of cases the guidelines were not followed and in 23% care was not according to normal practice. In 28% of cases, the documentation was not in order, while in 13% of cases the communication between caregivers was insufficient. 442 actions to improve care were reported for ‘external cooperation’ (15%, ‘internal cooperation’ (17%, ‘practice organization’ (26%, ‘training and education’ (10%, and ‘medical performance’ (27%. Valued aspects of the audit meetings were: the multidisciplinary character (13%, the collective and non-judgmental search for substandard factors (21%, the perception of safety (13%, the motivation to reflect on one’s own professional performance (5%, and the inherent postgraduate education (10%. Conclusion

  7. The Danish Stroke Registry

    DEFF Research Database (Denmark)

    Johnsen, Søren Paaske; Ingeman, Annette; Hundborg, Heidi Holmager


    AIM OF DATABASE: The aim of the Danish Stroke Registry is to monitor and improve the quality of care among all patients with acute stroke and transient ischemic attack (TIA) treated at Danish hospitals. STUDY POPULATION: All patients with acute stroke (from 2003) or TIA (from 2013) treated...... at Danish hospitals. Reporting is mandatory by law for all hospital departments treating these patients. The registry included >130,000 events by the end of 2014, including 10,822 strokes and 4,227 TIAs registered in 2014. MAIN VARIABLES: The registry holds prospectively collected data on key processes...... of care, mainly covering the early phase after stroke, including data on time of delivery of the processes and the eligibility of the individual patients for each process. The data are used for assessing 18 process indicators reflecting recommendations in the national clinical guidelines for patients...

  8. Stroke mimic diagnoses presenting to a hyperacute stroke unit. (United States)

    Dawson, Ang; Cloud, Geoffrey C; Pereira, Anthony C; Moynihan, Barry J


    Stroke services have been centralised in several countries in recent years. Diagnosing acute stroke is challenging and a high proportion of patients admitted to stroke units are diagnosed as a non-stroke condition (stroke mimics). This study aims to describe the stroke mimic patient group, including their impact on stroke services. We analysed routine clinical data from 2,305 consecutive admissions to a stroke unit at St George's Hospital, London. Mimic groupings were derived from 335 individual codes into 17 groupings. From 2,305 admissions, 555 stroke mimic diagnoses were identified (24.2%) and 72% of stroke mimics had at least one stroke risk factor. Common mimic diagnoses were headache, seizure and syncope. Medically unexplained symptoms and decompensation of underlying conditions were also common. Median length of stay was 1 day; a diagnosis of dementia (p=0.028) or needing MRI (p=0.006) was associated with a longer stay. Despite emergency department assessment by specialist clinicians and computed tomography brain, one in four suspected stroke patients admitted to hospital had a non-stroke diagnosis. Stroke mimics represent a heterogeneous patient group with significant impacts on stroke services. Co-location of stroke and acute neurology services may offer advantages where service reorganisation is being considered. © Royal College of Physicians 2016. All rights reserved.

  9. Post-stroke depression among stroke survivors attending two ...

    African Journals Online (AJOL)

    Background: The burden of stroke worldwide is increasing rapidly. There is paucity of data on post-stroke depression (PSD) among stroke survivors in Uganda, despite the high prevalence of PSD reported elsewhere. Methods: In a cross-sectional study, we assessed adult participants with confirmed first stroke with a ...

  10. Perception of stroke among patients with stroke | Ajayi | Nigerian ...

    African Journals Online (AJOL)

    The perception of patients to stroke is variable. The aim of this study was to determine the perception of stroke among stroke patients. The study was carried out between January 2004 - December 2004 on all the patients presenting with features of stroke at the Federal Medical Center Ido, Nigeria. Data were collected by ...

  11. Cerebrorenal interaction and stroke. (United States)

    Toyoda, Kazunori


    Beyond the original meaning of chronic kidney disease (CKD) as high-risk state for future dialysis, CKD is now known as an established risk factor for cardiovascular diseases. Stroke is a major player of cardiovascular disease and has deep two-way relationships with CKD. CKD is an evident risk factor for stroke. Meta-analyses of cohort studies and trials indicate that proteinuria/albuminuria increases the risk of stroke by 71-92%, and reduced glomerular filtration rate increases the risk by 43%. In addition, CKD has a strong relationship with subclinical brain damage including white matter changes, microbleeds, cognitive impairment, and carotid atherosclerosis. CKD is prevalent in acute stroke patients; patients with estimated glomerular filtration rate stroke patients and 39% of total intracerebral hemorrhage patients in our institute. Acute and chronic management of stroke are influenced by CKD. Therapeutic effects of several antithrombotic and thrombolytic agents, including recently-developed novel oral anticoagulants, are affected by renal function. Moreover, reduced glomerular filtration rate is independently associated with increased 1- and 10-year mortalities in the end. Stroke also has deep relationships with end-stage kidney disease. Stroke occurs much more commonly in dialysis patients than general population or CKD patients without need for dialysis. The triggers of ischemic and hemorrhagic stroke in patients with end-stage kidney disease include special characteristics unique to dialysis, such as drastic hemodynamic change, dialysate and anticoagulants, and vascular calcification. As cohorts of dialysis patients become older, more hypertensive, and more diabetic than before, stroke become more prevalent and more serious events in dialysis clinics. Now, clinicians should have much interest in the association between CKD and cerebrovascular diseases, so-called the cerebro-renal interaction. Copyright © 2013 S. Karger AG, Basel.

  12. Susceptibility weighted imaging: a new tool in magnetic resonance imaging of stroke

    Energy Technology Data Exchange (ETDEWEB)

    Santhosh, K. [Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum (India); Kesavadas, C. [Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum (India)], E-mail:; Thomas, B.; Gupta, A.K.; Thamburaj, K.; Kapilamoorthy, T. Raman [Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum (India)


    Susceptibility weighted imaging (SWI) is a magnetic resonance (MR) technique that is exquisitely sensitive to paramagnetic substances, such as deoxygenated blood, blood products, iron, and calcium. This sequence allows detection of haemorrhage as early as 6 h and can reliably detect acute intracerebral parenchymal, as well as subarachnoid haemorrhage. It detects early haemorrhagic transformation within an infarct and provides insight into the cerebral haemodynamics following stroke. It helps in the diagnosis of cerebral venous thrombosis. It also has applications in the work-up of stroke patients. The sequence helps in detecting microbleeds in various conditions, such as vasculitis, cerebral autosomal dominant arteriopathy, subacute infarcts and leucoencephalopathy (CADASIL), amyloid angiopathy, and Binswanger's disease. The sequence also aids in the diagnosis of vascular malformations and perinatal cerebrovascular injuries. This review briefly illustrates the utility of this MR technique in various aspects of stroke diagnosis and management.

  13. Perinatal TCDD exposure alters developmental neuroendocrine system. (United States)

    Ahmed, R G


    This study tested whether maternal exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) may disrupt the development of neuroendocrine system of their offspring during the perinatal period. TCDD (0.2 or 0.4 μg/kg body weight) was orally administered to pregnant rats from gestation day (GD) 1 to lactation day (LD) 30. Potential effects on neuroendocrine function were evaluated by measuring serum thyroid hormone levels in pregnant rats and their offspring and measuring some biochemical parameters in cerebellum of these offspring on GD 16 and 19, and LD 10, 20, and 30. In both treated groups, a decrease in serum thyroxine (T4), triiodothyronine (T3) and increase in thyrotropin (TSH) levels were noticed during the tested days in dams and offspring, as well as GH levels were decreased in offspring with respect to control group. In cerebellum of control offspring, the levels of monoamines, γ-aminobutyric acid (GABA) and acetylcholinesterase (AchE) were found to be increased from GD 16 to LD 30. The hypothyroid conditions due to both maternal administrations of TCDD produced inhibitory effects on monoamines and AchE, and stimulatory actions on GABA in cerebellum of offspring. These alterations were dose and age dependent. Overall, these results suggest that TCDD may act as neuroendocrine disruptor. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

  14. Litigation in Perinatal Care: The Deposition Process. (United States)

    Miller, Lisa A

    Litigation in perinatal nursing represents a disproportionate share of indemnity payouts and results in excessive psychological stress. Testimony at deposition or trial can be challenging for clinicians; little is taught in training or postgraduate education regarding litigation. Nurses, midwives, and physicians can effectively navigate the deposition process and prepare for trial testimony by understanding the plaintiff's goals, recognizing the role of documentation, and becoming familiar with various plaintiff's strategies including reptile theory. Knowledge of psychological concepts such as confirmation bias and cognitive dissonance may assist clinicians in responding to plaintiff's lines of questioning. Deposition preparation is crucial to the defense and requires active participation on the part of clinicians; it may include mock deposition or use of simulation laboratories. Common mistakes in deposition may be avoided with foresight and anticipatory planning by clinicians working closely with risk managers and defense attorneys. This article provides an overview of the deposition process, including the plaintiff's goals and common approaches, as well as the role of documentation and common errors of deponents.

  15. Ethical issues of perinatal human gene therapy. (United States)

    Fletcher, J C; Richter, G


    This paper examines some key ethical issues raised by trials of human gene therapy in the perinatal period--i.e., in infants, young children, and the human fetus. It describes five resources in ethics for researchers' considerations prior to such trials: (1) the history of ethical debate about gene therapy, (2) a literature on the relevance of major ethical principles for clinical research, (3) a body of widely accepted norms and practices, (4) knowledge of paradigm cases, and (5) researchers' own professional integrity. The paper also examines ethical concerns that must be met prior to any trial: benefits to and safety of subjects, informed assent of children and informed parental permission, informed consent of pregnant women in fetal gene therapy, protection of privacy, and concerns about fairness in the selection of subjects. The paper criticizes the position that cases of fetal gene therapy should be restricted only to those where the pregnant woman has explicitly refused abortion. Additional topics include concerns about genetic enhancement and germ-line gene therapy.

  16. Third European Stroke Science Workshop

    NARCIS (Netherlands)

    Dichgans, Martin; Planas, Anna M.; Biessels, Geert Jan|info:eu-repo/dai/nl/165576367; van der Worp, Bart|info:eu-repo/dai/nl/189855010; Sudlow, Cathie; Norrving, B.; Lees, Kennedy; Mattle, Heinrich P.


    Lake Eibsee, Garmisch-Partenkirchen, November 19 to 21, 2015: The European Stroke Organization convened >120 stroke experts from 27 countries to discuss latest results and hot topics in clinical, translational, and basic stroke research. Since its inception in 2011, the European Stroke Science

  17. Feline dry eye syndrome of presumed neurogenic origin: a case report. (United States)

    Sebbag, Lionel; Pesavento, Patricia A; Carrasco, Sebastian E; Reilly, Christopher M; Maggs, David J


    A 14-year-old female spayed Abyssinian cat, which about 1 year previously underwent thoracic limb amputation, radiotherapy and chemotherapy for an incompletely excised vaccine-related fibrosarcoma, was presented for evaluation of corneal opacity in the left eye (OS). The ocular surface of both eyes (OU) had a lackluster appearance and there was a stromal corneal ulcer OS. Results of corneal aesthesiometry, Schirmer tear test-1 (STT-1) and tear film breakup time revealed corneal hypoesthesia, and quantitative and qualitative tear film deficiency OU. Noxious olfactory stimulation caused increased lacrimation relative to standard STT-1 values suggesting an intact nasolacrimal reflex. Various lacrimostimulants were administered in succession; namely, 1% pilocarpine administered topically (15 days) or orally (19 days), and topically applied 0.03% tacrolimus (47 days). Pilocarpine, especially when given orally, was associated with notable increases in STT-1 values, but corneal ulceration remained/recurred regardless of administration route, and oral pilocarpine resulted in gastrointestinal upset. Tacrolimus was not effective. After 93 days, the cat became weak and lame and a low thyroxine concentration was detected in serum. The cat was euthanized and a necropsy performed. Both lacrimal glands were histologically normal, but chronic neutrophilic keratitis and reduced conjunctival goblet cell density were noted OU. The final diagnosis was dry eye syndrome (DES) of presumed neurogenic origin, associated with corneal hypoesthesia. This report reinforces the importance of conducting tearfilm testing in cats with ocular surface disease, as clinical signs of DES were different from those described in dogs.

  18. Presumed congenital infection by Zika virus: findings on psychomotor development - a case report

    Directory of Open Access Journals (Sweden)

    Ana Carla Gomes Botelho

    Full Text Available Abstract Introduction: the identification of Zika virus (ZikV in the amniotic fluid, in the placenta and in newborns' brains suggests a neurotropism of this agent in the brain development, resulting in neuro-psycho-motor alterations. Thus, this present study reports the assessment of children diagnosed by a congenital infection, presumably by ZikV, followed-up at the Rehabilitation Center Prof. Ruy Neves Baptist at the Instituto de Medicina Integral Prof. Fernando Figueira (IMIP. Description: as proposed by the Ministry of Health, the following instruments were used to evaluate the neuro-motor functions of four children with microcephaly aged between three and four months: The Test of Infant Motor Performance (TIMP; the functional vision assessment; the manual function scale development; and the clinical evaluation protocol on pediatric dysphagia (PAD-PED. Discussion: the children evaluated presented atypical motor performance, muscle tone and spontaneous motricity which encompass the symmetry and the motion range of the upper and lower limbs proven to be altered. The functional vision showed alterations which can cause limitations in the performance of functional activities and the learning process. Regarding to the speech articulator's functions observed that the maturation and coordination of sucking, swallowing and breathing did not yet encounter the appropriate age maturity level.

  19. The syndrome of presumed ocular histoplasmosis in Mexico: a preliminary study. (United States)

    Pedroza-Seres, M; Quiroz-Mercado, H; Granados, J; Taylor, M L


    A study to screen for the syndrome of presumed ocular histoplasmosis (SPOH) among native populations from three Mexican states was performed. Two of these states, Guerrero and Querétaro, were selected as histoplasmosis is endemic there, whereas Tlaxcala was considered a control, due to the absence of reported cases. A total of 253 individuals were submitted to ocular fundus examination to obtain evidence of SPOH. A high percentage of positive reactors to histoplasmin skin test (ST) was observed in Guerrero (83%) and Querétaro (53%), whereas in Tlaxcala positive ST were almost absent (2.04%). Only five individuals had retinal lesions, although these lesions were not characteristic of the syndrome. Stimulation of these individual's cells showed different patterns in the histoplasmin-induced lymphocyte transformation response, and two out of five individuals with retinal lesions presented a stimulated response, as well as three controls without lesions. Histocompatibility antigens (HLA) were determined in a sample of each population and no particular allele, including HLA-B7, was found to be related to SPOH as reported in the USA; however, HLA-B22 was found in three individuals who developed pulmonary histoplasmosis. Results do not provide clinical evidence or data on specific HLA risk factors, for the presence of SPOH in the population studied.

  20. Clinical Course of a Presumed Metastatic Uveal Melanoma to the Contralateral Choroid. (United States)

    Caminal Mitjana, Josep M; Vilà Grané, Natàlia; Adán Civera, Alfredo; Sabater, Noelia; Arias Barquet, Lluis; Rubio Caso, Marcos J


    We present the ultrasound and optic coherence tomography follow-up of a presumed choroidal metastasis from a contralateral melanoma. A 53-year-old male was diagnosed with uveal melanoma with extraescleral extension in his left eye. A year later, the fundus examination revealed a flat, gray-green, pigmented choroidal lesion in the right eye. The ultrasonography showed a mass, almost flat, and all these findings were compatible with a choroidal melanocytic lesion with risk factors for growth. One month later, melanocytic skin lesions appeared on the scalp, as well as small tumors. Three months later, an ultrasonography on B scan showed a growth of the tumor size. The patient developed a progressive deterioration and died. Three possibilities can explain the occurrence of a choroidal pigmented tumor in the contralateral eye: first, bilateral primary choroidal melanomas; second, both choroidal tumors are metastatic in origin from an unknown primary melanoma; and third, the contralateral tumor is a metastatic tumor from the primary choroidal melanoma.

  1. Presumable incipient hybrid speciation of door snails in previously glaciated areas in the Caucasus. (United States)

    Koch, Eva L; Neiber, Marco T; Walther, Frank; Hausdorf, Bernhard


    Homoploid hybrid speciation, speciation by hybridization without a change in chromosome number, may be the result of an encounter of closely related species in a habitat that is different from that usually occupied by these species. In the northwestern Caucasus the land snail species Micropontica caucasica and M. circassica form two distinct entities with little admixture at low and intermediate altitudes. However, at higher altitudes in the Lagonaki plateau, which were repeatedly glaciated, Micropontica populations with intermediate characters occur. Admixture analyses based on AFLP data demonstrated that the populations from the Lagonaki plateau are homoploid hybrids that now form a cluster separate from the parental species. The Lagonaki populations are characterized by a mtDNA haplotype clade that has been found in the parental species only once. The fixation of this haplotype clade in most hybrid populations suggests that these haplotypes are better adapted to the cooler conditions in high altitude habitats and have replaced the haplotypes of the parental species in a selective sweep. The fixation of a presumably adaptive mitochondrial haplotype clade in the Lagonaki populations is an important step towards speciation under the differential fitness species concept. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Excimer Laser Phototherapeutic Keratectomy for the Treatment of Clinically Presumed Fungal Keratitis

    Directory of Open Access Journals (Sweden)

    Liang-Mao Li


    Full Text Available This retrospective study was to evaluate treatment outcomes of excimer laser phototherapeutic keratectomy (PTK for clinically presumed fungal keratitis. Forty-seven eyes of 47 consecutive patients underwent manual superficial debridement and PTK. All corneal lesions were located in the anterior stroma and were resistant to medication therapy for at least one week. Data were collected by a retrospective chart review with at least six months of follow-up data available. After PTK, infected corneal lesions were completely removed and the clinical symptoms resolved in 41 cases (87.2%. The mean ablation depth was 114.39±45.51 μm and diameter of ablation was 4.06±1.07 mm. The mean time for healing of the epithelial defect was 8.8±5.6 days. Thirty-four eyes (82.9% showed an improvement in best spectacle-corrected visual acuity of two or more lines. PTK complications included mild to moderate corneal haze, hyperopic shift, irregular astigmatism, and thinning cornea. Six eyes (12.8% still showed progressed infection, and conjunctival flap covering, amniotic membrane transplantation, or penetrating keratoplasty were given. PTK is a valuable therapeutic alternative for superficial infectious keratitis. It can effectively eradicate lesions, hasten reepithelialization, and restore and preserve useful visual function. However, the selection of surgery candidates should be conducted carefully.

  3. ISC origin times for announced and presumed underground nuclear explosions at several test sites

    International Nuclear Information System (INIS)

    Rodean, H.C.


    Announced data for US and French underground nuclear explosions indicate that nearly all detonations have occurred within one or two tenths of a second after the minute. This report contains ISC origin-time data for announced explosions at two US test sites and one French test site, and includes similar data for presumed underground nuclear explosions at five Soviet sites. Origin-time distributions for these sites are analyzed for those events that appeared to be detonated very close to the minute. Particular attention is given to the origin times for the principal US and Soviet test sites in Nevada and Eastern Kazakhstan. The mean origin times for events at the several test sites range from 0.4 s to 2.8 s before the minute, with the earlier mean times associated with the Soviet sites and the later times with the US and French sites. These times indicate lower seismic velocities beneath the US and French sites, and higher velocities beneath the sites in the USSR 9 figures, 8 tables

  4. Clinical neurogenetics: stroke. (United States)

    Rost, Natalia S


    Understanding the genetic architecture of cerebrovascular disease holds promise of novel stroke prevention strategies and therapeutics that are both safe and effective. Apart from a few single-gene disorders associated with cerebral ischemia or intracerebral hemorrhage, stroke is a complex genetic phenotype that requires careful ascertainment and robust association testing for discovery and validation analyses. The recently uncovered shared genetic contribution between clinically manifest stroke syndromes and closely related intermediate cerebrovascular phenotypes offers effective and efficient approaches to complex trait analysis. Copyright © 2013 Elsevier Inc. All rights reserved.

  5. Cost of stroke

    DEFF Research Database (Denmark)

    Jennum, Poul; Iversen, Helle K; Ibsen, Rikke


    . The attributable cost of direct net health care costs after the stroke (general practitioner services, hospital services, and medication) and indirect costs (loss of labor market income) were €10,720, €8,205 and €7,377 for patients, and €989, €1,544 and €1.645 for their partners, over and above that of controls......BACKGROUND: To estimate the direct and indirect costs of stroke in patients and their partners. DESCRIPTION: Direct and indirect costs were calculated using records from the Danish National Patient Registry from 93,047 ischemic, 26,012 hemorrhagic and 128,824 unspecified stroke patients...

  6. Determinan Penyakit Stroke

    Directory of Open Access Journals (Sweden)

    Woro Riyadina


    Full Text Available Penyakit stroke merupakan penyebab kematian dan kecacatan kronik yang paling tinggi pada kelompok umur diatas usia 45 tahun terbanyak di Indonesia. Tujuan penelitian ini untuk mengidentifikasi determinan utama yang berhubungan dengan penyakit stroke pada masyarakat di kelurahan Kebon Kalapa Bogor. Analisis lanjut terhadap 1.912 responden subset baseline data penelitian “Studi Kohort Faktor Risiko Penyakit Tidak Menular” Data dikumpulkan dengan metode wawancara pada penduduk tetap di kelurahan Kebon Kalapa, Kecamatan Bogor Tengah, Bogor tahun 2012. Diagnosis stroke berdasarkan anamnesis dan pemeriksaan dokter spesialis syaraf. Variabel independen meliputi karakteristik sosiodemografi, status kesehatan dan perilaku berisiko. Data dianalisis dengan uji regresi logistik ganda. Penyakit stroke ditemukan pada 49 (2,6% orang. Determinan utama stroke meliputi hipertensi (OR = 4,20; IK 95% = 2,20 – 8,03, penyakit jantung koroner (OR = 2,74; IK 95% = 1,51 – 4,99, diabetes melitus (OR = 2,89; IK 95% = 1,47 – 5,64, dan status ekonomi miskin (OR = 1,83 ; IK 95% = 1,03 – 3,33. Pencegahan penyakit stroke dilakukan dengan peningkatan edukasi (kampanye/penyuluhan melalui pengendalian faktor risiko utama yaitu hipertensi dan pencegahan terjadinya penyakit degeneratif lain yaitu penyakit jantung koroner dan diabetes melitus. Stroke disease is the leading cause of death and chronic disabi lity in most over the age of 45 years in Indonesia. The aim of study was to identify the major determinants of stroke disease in Kebon Kalapa community in Bogor. A deep analyze was conducted in 1.912 respondents based on the subset of baseline data “Risk Factors Cohort Study of Non Communicable Diseases.” Data was collected by interviews on Kebon Kalapa community, Bogor in 2012. Stroke diagnosis was determined by anamnesis and neu-rological examination with specialist. Independent variables were sociodemographic characteristics, health status and risk behavior

  7. The Migraine?Stroke Connection


    Lee, Mi Ji; Lee, Chungbin; Chung, Chin-Sang


    Migraine and stroke are common neurovascular disorders which share underlying physiological processes. Increased risks of ischemic stroke, hemorrhagic stroke, and subclinical ischemic lesions have been consistently found in migraineurs. Three possible associations are suggested. One is that underlying pathophysiology of migraine can lead to ischemic stroke. Second, common comorbidities between migraine and stroke can be present. Lastly, some syndromes can manifest with both migraine-like head...

  8. Perinatal mental health: Fathers - the (mostly) forgotten parent. (United States)

    Wong, Olivia; Nguyen, Tram; Thomas, Naomi; Thomson-Salo, Frances; Handrinos, Dennis; Judd, Fiona


    The importance of parental mental health as a determinant of infant and child outcomes is increasingly acknowledged. Yet, there is limited information regarding paternal mental health during the perinatal period. The aim of this review is to summarize existing clinical research regarding paternal mental health in the perinatal period in various contexts, and its possible impact on infant development. An electronic literature search was conducted using MEDLINE and PubMed databases. Key texts were used to cross-check for any further articles of interest. Men are at increased risk of mental health problems during the transition to fatherhood, as well as during the perinatal period. Paternal mental health during the perinatal period has been shown to impact on their child's emotional and behavioral development. However, research addressing the needs of fathers with mental illness and the impact of their illness on their infant and family has been limited. A paradigm shift is required, from a focus on women following childbirth and women with pre-existing psychiatric disorders, to a broader family perspective with the focus firmly on parent-infant relationships. This paradigm shift needs to involve greater research into the fathering role and paternal mental illness during the perinatal period, including further studies into risk factors, impact on the family system, and the most appropriate form of intervention and service provision. © 2015 Wiley Publishing Asia Pty Ltd.

  9. Prenatal and perinatal factors in eating disorders: a descriptive review. (United States)

    Raevuori, Anu; Linna, Milla S; Keski-Rahkonen, Anna


    The objective of this descriptive review is to summarize the current scientific evidence on various prenatal and perinatal exposures affecting later development of eating disorders among offspring. Studies were searched from PubMed database with the following keywords: eating disorders and disordered eating and anorexia nervosa and bulimia nervosa and binge eating disorder and prenatal exposure delayed effects and maternal exposure and perinatology. A comprehensive manual search, including search from the reference list of included articles, was also performed. The attributable risk for prenatal and perinatal factors in anorexia nervosa (AN) is 3.6%. Numerous prenatal and perinatal factors have been associated with offspring AN, but only prematurity has been replicated in different samples. The risk of bulimia nervosa (BN) in offspring has attracted less study, and despite varying positive associations, there are no replicated findings. Higher prenatal testosterone may protect against the development of a range of disordered eating symptoms, although studies are not consistent. Evidence in support of an effect of prenatal and perinatal factors on eating disorders or disordered eating in offspring is conflicting. If present, the overall effect appears to be relatively small, and it is likely that the early risk factors operate in conjunction with other biological, genetic, and/or environmental risk factors to bring on eating pathology. Genetically sensitive designs, such as sibling and twin studies, are needed to disentangle the different types of risk factors and ensure that prenatal/perinatal effects are "causal" rather than indications of genetic risk. © 2014 Wiley Periodicals, Inc.

  10. Midwifery care: a perinatal mental health case scenario. (United States)

    Marnes, Joanne; Hall, Pauline


    The establishment of the National Perinatal Depression Initiative (NPDI, 2008-2013) has brought a focus across Australia for the need to identify women at risk of perinatal mental health disorders, suggesting that routine screening by relevant health professionals may aid earlier detection, better care and improved outcomes. Midwives are frequently the primary point of contact in the perinatal period and thus ideally placed to identify, interpret and manage complex situations, including screening for perinatal mental health disorders. This paper offers strategies that could be implemented into daily midwifery practice in order to achieve the goals consistent with the National Perinatal Depression Initiative. A case study (Jen) and discussion, guided by recommendations from the Australian Nursing and Midwifery Competency standards and beyondblue Clinical Practice Guidelines, are used to demonstrate how midwifery care can be provided. In accordance with her legal obligations, the midwife should act within her scope of practice to undertake a series of psychosocial and medical assessments in order to best determine how midwifery care and support can be of benefit to Jen, her infant and her family. Suggestions described include administration of validated screening questionnaires, clinical interview, physical assessment, discussion with partner, awareness of the mother-infant interactions and questioning around baby's sleep and feeding. Based on evaluation of the information gained from a bio-psycho-social assessment, suggestions are made as to the midwifery care options that could be applied. Copyright © 2013 Australian College of Midwives. All rights reserved.

  11. A case of vertebrobasilar stroke during oxygen-ozone therapy. (United States)

    Corea, Francesco; Amici, Serena; Murgia, Nicola; Tambasco, Nicola


    Despite only sporadic observations, the use of medical oxygen-ozone therapy is a largely diffused treatment for lumbar disk herniation that has failed to respond to conservative management. Combined intradiscal and periganglionic injection of medical ozone and periganglionic injection of steroids are presumed to have a cumulative effect enhancing the overall outcome of treatment for pain caused by disk herniation. To our knowledge, this is the first reported case of stroke during such medical application. The patient had Anton's syndrome as a result of top of the basilar hypoperfusion.

  12. Perinatal Outcomes in Advanced Age Pregnancies

    Directory of Open Access Journals (Sweden)

    Ertuğrul Yılmaz


    Full Text Available Objective: The aim of this study is to evaluate the impact of advanced maternal age on pregnancy outcomes Methods: A retrospective analysis of 951 birth registry records of Zeynep Kamil Hospital, were analyzed between Janu­ary 2003 and December 2007. Study group was made up of women ≥40 years old and control group was made up of women younger than 40 years. Results: Mean maternal age was 41.48 years in the study group and 26.41 years in the control group. Mean gesta­tional age at the time of delivery is 37.73 weeks in study group and 38.10 weeks in the control group. There was no statistical difference in terms of preterm delivery, multiple pregnancy, fetal anomaly, IUGR, superimpose preeclampsia oligohidramnios, presentation anomaly and placenta previa rates between the study and control groups. Incidence of preeclampsia (p=0.041, Chronic hypertension (p=0.001, GDM (p= 0.003,is found to be higher in study group. Cesar­ean birth rate is higher (p<0.05 and hospitalization time is longer in study group (p=0.001. 1st minute and 5th minute APGAR scores of the study group (6.99±2, 8.27±2 was lower than the 1st minute and 5th Minutes APGAR scores of the control group (7.38±1.6, 8.58±1.7. Neonatal intensive care unit administration rate is seen also higher in study group (p<0.01. Conclusion: Advanced maternal age was related to increased pregnancy complications and poor perinatal outcome. Preeclampsia, GDM, chronic hypertension is seen more common in advanced age pregnancies. Neonatal intensive care administration is higher and APGAR scores are lower; cesarean delivery was performed more common, and hospitaliza­tion time was longer in advanced age pregnancies. J Clin Exp Invest 2016; 7 (2: 157-162

  13. Obstetric and perinatal outcome of multiple pregnancy

    International Nuclear Information System (INIS)

    Qazi, G.


    To determine the obstetric and perinatal outcome in multiple pregnancies at a teaching hospital. The analysis included data on all women between 20 and 35 years of age with 24 completed weeks gestation having multiple pregnancies during the study period after applying the exclusion criteria. The data retrieved from the hospital-based maternal health medical records included demographic details, complications of pregnancy, and maternal and neonatal outcomes. The data was expressed as frequencies, percentages, mean and standard deviation. Normal distribution of continuous variables was determined by Shapiro Wilk test. The differences in the mean birth weight of the first and second twin were compared by student's t-test considering a p-value less than 0.05 as statistically significant. There were a total of 161 multiple pregnancies with the overall incidence of 37.1 per 1,000 births (3.2%) during the study period. One hundred and twenty two cases had the inclusion criteria applicable. There were 9 triplets among these of whom seven were received as intrauterine death and the other two were lost to follow-up. The four leading maternal adverse outcomes were anemia (74.6%), preterm delivery (31%), pregnancy - induced hypertension (30%) and preterm premature rupture of membranes (26.2%). Median gestational age at delivery was 37 weeks. Most common route of delivery was caesarean section (53.3%). Most common neonatal complication was low birth weight. Prematurity was the most common cause of neonatal death. Multiple pregnancy have high maternal and neonatal complications, especially preterm delivery that increases risk of significant neonatal morbidity and mortality. (author)

  14. Partial HELLP Syndrome: maternal and perinatal outcome

    Directory of Open Access Journals (Sweden)

    Joelcio Francisco Abbade

    Full Text Available CONTEXT: HELLP syndrome is a severe complication of pregnancy characterized by hemolysis, elevated liver enzymes and low platelet count. Some pregnant women develop just one or two of the characteristics of this syndrome, which is termed Partial HELLP Syndrome (PHS. OBJECTIVE: The objective of this study was to evaluate the repercussions on maternal and perinatal outcomes among women that developed PHS and to compare these women with those whose gestational hypertension or preeclampsia did not show alterations for HELLP syndrome in laboratory tests. DESIGN: Observational, retrospective and analytical study. SETTING: Maternity Department of Hospital das Clínicas, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil. SAMPLE: Pregnant or post-delivery women who had a blood pressure elevation that was first detected after mid-pregnancy, with or without proteinuria, between January 1990 and December 1995. MAIN MEASUREMENTS: Analysis was made of maternal age, race, parity, hypertension classification, gestational age at the PHS diagnosis, alterations in laboratory tests for HELLP syndrome, time elapsed to discharge from hospital, maternal complications, mode of delivery, incidence of preterm birth, intrauterine growth restriction, stillborn and neonatal death. RESULTS: Three hundred and eighteen women were selected; forty-one women (12.9% had PHS and 277 of them (87.1% did not develop any of the alterations of the HELLP syndrome diagnosis. Preeclampsia was a more frequent type of hypertension in the PHS group than in the hypertension group. None of the women with isolated chronic hypertension developed PHS. The rate of cesarean delivery, eclampsia, and preterm delivery was significantly greater in the PHS group than in the hypertension group. CONCLUSION: We observed that aggressive procedures had been adopted for patients with PHS. These resulted in immediate interruption of pregnancy, with elevated cesarean

  15. Stillbirth: The other half of perinatal mortality

    LENUS (Irish Health Repository)

    Murphy, JFA


    Stillbirth is fetal death after 20 weeks gestation1. There are a number of definitions and classifications. WHO defines a stillbirth as a baby BW ≥500g, ≥22 weeks gestation who died before or during birth. However for international comparisons it recommends that reporting be restricted to those with BW>1000g and gestation ≥28 weeks. In Ireland stillbirths must be registered, the definition being BW≥500g or having reached a gestational age ≥ 24 weeks. Stillbirth affects 1 in 160 pregnancies2 and numerically it equals the number of infant deaths in the first year of life. At the beginning of the third trimester of pregnancy the baby weighs 1 Kg and the risk of stillbirth is 1- 2%. The possibility of a stillbirth increases with maturity throughout the third trimester and is 3 times greater at 40 weeks than at earlier gestational ages3. This is relevant for the 5-10% of pregnancies that continue ≥42 weeks. If managed expectantly one in 400 post-term pregnancies will end in a stillbirth. Since 2003 the stillbirth rate has remained static in the US at 3.0 stillbirths per 1000 births. Prior to 2003 the stillbirth rate had declined 1.4% annually while the infant mortality rate fell twice as fast at 2.8%. Globally there are 2.6 million stillbirths annually. In Ireland the stillbirth rate is 3.3 per 1000 births which equates to 230 deaths per year. Despite its frequent occurrence stillbirth has been a relatively neglected component of perinatal medicine. Because a definitive cause cannot be identified in many cases, counselling is very difficult. This lack of scientific causation data has resulted in professional fatalism towards the stillbirth problem.

  16. Perinatal pharmacokinetics of azithromycin for cesarean prophylaxis. (United States)

    Sutton, Amelia L; Acosta, Edward P; Larson, Kajal B; Kerstner-Wood, Corenna D; Tita, Alan T; Biggio, Joseph R


    Postpartum infections are polymicrobial and typically include Ureaplasma, an intracellular microbe that is treated by macrolides such as azithromycin. The aim of this study was to evaluate the perinatal pharmacokinetics of azithromycin after a single preincision dose before cesarean delivery. Thirty women who underwent scheduled cesarean delivery were assigned randomly to receive 500 mg of intravenous azithromycin that was initiated 15, 30, or 60 minutes before incision and infused over 1 hour. Serial maternal plasma samples were drawn from the end of infusion up to 8 hours after the infusion. Samples of amniotic fluid, umbilical cord blood, placenta, myometrium, and adipose tissue were collected intraoperatively. Breast milk samples were collected 12-48 hours after the infusion in 8 women who were breastfeeding. Azithromycin was quantified with high performance liquid chromatography separation coupled with tandem mass spectrometry detection. Plasma pharmacokinetic parameters were estimated with the use of noncompartmental analysis and compartmental modeling and simulations. The maximum maternal plasma concentration was reached within 1 hour and exceeded the in vitro minimum inhibitory concentration (MIC50) of 250 ng/mL of Ureaplasma spp in all 30 patients. The concentrations were sustained with a half-life of 6.7 hours. The median concentration of azithromycin in adipose tissue was 102 ng/g, which was below the MIC50. The median concentration in myometrium was 402 ng/g, which exceeded the MIC50. Azithromycin was detectable in both the umbilical cord plasma and amniotic fluid after the single preoperative dose. Azithromycin concentrations in breast milk were high and were sustained up to 48 hours after the single dose. Simulations demonstrated accumulation in breast milk after multiple doses. A single dose of azithromycin achieves effective plasma and tissue concentrations and is transported rapidly across the placenta. The tissue concentrations that are achieved

  17. Idiopathic Polyhydramnios: Severity and Perinatal Morbidity. (United States)

    Wiegand, Samantha L; Beamon, Carmen J; Chescheir, Nancy C; Stamilio, David


    Objective To estimate the association between the severity of idiopathic polyhydramnios and adverse outcomes. Study Design Retrospective cohort study of deliveries at one hospital from 2000 to 2012 with an amniotic fluid index (AFI) measurement ≥24 + 0 weeks' gestation. Pregnancies complicated by diabetes, multiples, or fetal anomalies were excluded. Exposure was the degree of polyhydramnios: normal (AFI 5-24 cm), mild (≥ 24-30 cm), and moderate-severe (> 30 cm). Primary outcomes were perinatal mortality, neonatal intensive care unit (NICU) admission, and postpartum hemorrhage. Results There were 10,536 pregnancies: 10,188 with a normal AFI, 274 mild (78.74%), and 74 moderate-severe polyhydramnios (21.26%). Adverse outcomes were increased with idiopathic polyhydramnios: NICU admission (adjusted odds ratio [AOR] 3.71, 95% confidence interval [CI] 2.77-4.99), postpartum hemorrhage (AOR 15.81, 95% CI 7.82-31.96), macrosomia (AOR 3.41, 95% CI 2.61-4.47), low 5-minute Apgar score (AOR 2.60, 95% CI 1.57-4.30), and cesarean (AOR 2.16, 95% CI 1.74-2.69). There were increasing odds of macrosomia (mild: AOR 3.19, 95% CI 2.36-4.32; moderate-severe: AOR 4.44, 95% CI 2.53-7.79) and low 5-minute Apgar score (mild: AOR 2.24, 95% CI 1.23-4.08; moderate-severe: AOR 3.93, 95% CI 1.62-9.55) with increasing severity of polyhydramnios. Conclusion Idiopathic polyhydramnios is independently associated with increased risks of morbidity. There appears to be a dose-response relationship for neonatal macrosomia and low 5-minute Apgar score risks. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  18. Perinatal development and adult blood pressure

    Directory of Open Access Journals (Sweden)

    N. Ashton


    Full Text Available A growing body of evidence supports the concept of fetal programming in cardiovascular disease in man, which asserts that an insult experienced in utero exerts a long-term influence on cardiovascular function, leading to disease in adulthood. However, this hypothesis is not universally accepted, hence animal models may be of value in determining potential physiological mechanisms which could explain how fetal undernutrition results in cardiovascular disease in later life. This review describes two major animal models of cardiovascular programming, the in utero protein-restricted rat and the cross-fostered spontaneously hypertensive rat. In the former model, moderate maternal protein restriction during pregnancy induces an increase in offspring blood pressure of 20-30 mmHg. This hypertensive effect is mediated, in part, by fetal exposure to excess maternal glucocorticoids as a result of a deficiency in placental 11-ß hydroxysteroid dehydrogenase type 2. Furthermore, nephrogenesis is impaired in this model which, coupled with increased activity of the renin-angiotensin system, could also contribute to the greater blood pressure displayed by these animals. The second model discussed is the cross-fostered spontaneously hypertensive rat. Spontaneously hypertensive rats develop severe hypertension without external intervention; however, their adult blood pressure may be lowered by 20-30 mmHg by cross-fostering pups to a normotensive dam within the first two weeks of lactation. The mechanisms responsible for this antihypertensive effect are less clear, but may also involve altered renal function and down-regulation of the renin-angiotensin system. These two models clearly show that adult blood pressure is influenced by exposure to one of a number of stimuli during critical stages of perinatal development.

  19. Stroke - risk factors (United States)

    ... Brain cells can die, causing lasting damage. Risk factors are things that increase your chance of getting ... disease or condition. This article discusses the risk factors for stroke and things you can do to ...

  20. Post-Stroke Rehabilitation (United States)

    ... negotiate the provision of reasonable accommodations in the workplace. When can a stroke patient begin rehabilitation? Rehabilitation ... at home gives people the advantage of practicing skills and developing compensatory strategies in the context of ...

  1. A Stroke of Language (United States)

    Blaisdell, Bob


    The author reflects on foreign-language learning by his EFL students as well as his own foreign-language learning. He concludes by musing on the possible and fantastical devastation on language-ability wrought by strokes.

  2. Epilepsy after stroke

    DEFF Research Database (Denmark)

    Olsen, T S; Høgenhaven, H; Thage, O


    Development of epilepsy was studied prospectively in a group of 77 consecutive stroke patients. Included were stroke patients less than 75 years old admitted within the first 3 days after the stroke. Excluded were patients with subarachnoid hemorrhage, vertebrobasilar stroke, and patients...... with other severe diseases. Cerebral angiography, CT, and EEG were performed in all patients. The patients were followed clinically for 2 to 4 years. Seven patients (9%) developed epilepsy. Of 23 patients with lesions involving the cortex, 6 (26%) developed epilepsy. Of 54 patients in whom the cortex...... was not involved, only 1 (2%) developed epilepsy. Patients with persisting paresis and cortical involvement seem to be at particularly high risk of developing epilepsy, as 50% of such patients (6 of 12) developed the disease....

  3. The "Know Stroke" Campaign (United States)

    ... Issue Past Issues Special Section The "Know Stroke" Campaign Past Issues / Summer 2007 Table of Contents For ... Javascript on. NINDS is conducting a public awareness campaign across the United States to educate people about ...

  4. Clinical Features and Risk Factors of Patients with Presumed Ocular Toxoplasmosis (United States)

    Fuh, Ukamaka Celestina; Omoti, Afekhide E.; Enock, Malachi E.


    Purpose: To determine the clinical features and risk factors of presumed ocular toxoplasmosis (POT) in patients affected with the condition at Irrua, Nigeria. Methods: The study included 69 patients with POT, and 69 age and sex matched subjects who served as the control group. Data was obtained using interviewer administered questionnaires. Examination included measurement of visual acuity (VA), intraocular pressure (IOP), slit lamp examination, gonioscopy and dilated fundus examination. Results: Mean age of cases and control subjects was 57.16 ± 18.69 and 56.09 ± 16.01 years respectively. The peak age group in patients with POT was 60 years and above. The most common presenting complaint was blurred vision occurring in 100% of cases. Drinking unfiltered water in 58 (84.1%) patients was the most common risk factor. Other risk factors included post cataract surgery status in 32 (46.4%) subjects, ingestion of poorly cooked meat in 30 (43.5%) cases and exposure to cats in 9 (13.0%) patients. All risk factors were more common in POT patients (P < 0.05). Out of 69 patients, 62 (89.9%) had unilateral while 7 (10.1%) had bilateral involvement. Out of 76 eyes with uveitis, 53 (69.7%) were blind. Active disease was significantly more common with increasing age (P < 0.05). Conclusion: Patients with POT were rather old and some risk factors were modifiable, therefore health education for preventing the transmission of toxoplasmosis and provision of sanitary water may help reduce the incidence of ocular toxoplasmosis. PMID:27195085

  5. Joint maximum-likelihood magnitudes of presumed underground nuclear test explosions (United States)

    Peacock, Sheila; Douglas, Alan; Bowers, David


    Body-wave magnitudes (mb) of 606 seismic disturbances caused by presumed underground nuclear test explosions at specific test sites between 1964 and 1996 have been derived from station amplitudes collected by the International Seismological Centre (ISC), by a joint inversion for mb and station-specific magnitude corrections. A maximum-likelihood method was used to reduce the upward bias of network mean magnitudes caused by data censoring, where arrivals at stations that do not report arrivals are assumed to be hidden by the ambient noise at the time. Threshold noise levels at each station were derived from the ISC amplitudes using the method of Kelly and Lacoss, which fits to the observed magnitude-frequency distribution a Gutenberg-Richter exponential decay truncated at low magnitudes by an error function representing the low-magnitude threshold of the station. The joint maximum-likelihood inversion is applied to arrivals from the sites: Semipalatinsk (Kazakhstan) and Novaya Zemlya, former Soviet Union; Singer (Lop Nor), China; Mururoa and Fangataufa, French Polynesia; and Nevada, USA. At sites where eight or more arrivals could be used to derive magnitudes and station terms for 25 or more explosions (Nevada, Semipalatinsk and Mururoa), the resulting magnitudes and station terms were fixed and a second inversion carried out to derive magnitudes for additional explosions with three or more arrivals. 93 more magnitudes were thus derived. During processing for station thresholds, many stations were rejected for sparsity of data, obvious errors in reported amplitude, or great departure of the reported amplitude-frequency distribution from the expected left-truncated exponential decay. Abrupt changes in monthly mean amplitude at a station apparently coincide with changes in recording equipment and/or analysis method at the station.

  6. Neuropathological and biochemical criteria to identify acquired Creutzfeldt-Jakob disease among presumed sporadic cases. (United States)

    Kobayashi, Atsushi; Parchi, Piero; Yamada, Masahito; Mohri, Shirou; Kitamoto, Tetsuyuki


    As an experimental model of acquired Creutzfeldt-Jakob disease (CJD), we performed transmission studies of sporadic CJD using knock-in mice expressing human prion protein (PrP). In this model, the inoculation of the sporadic CJD strain V2 into animals homozygous for methionine at polymorphic codon 129 (129 M/M) of the PRNP gene produced quite distinctive neuropathological and biochemical features, that is, widespread kuru plaques and intermediate type abnormal PrP (PrP(Sc) ). Interestingly, this distinctive combination of molecular and pathological features has been, to date, observed in acquired CJD but not in sporadic CJD. Assuming that these distinctive phenotypic traits are specific for acquired CJD, we revisited the literature and found two cases showing widespread kuru plaques despite the 129 M/M genotype, in a neurosurgeon and in a patient with a medical history of neurosurgery without dura mater grafting. By Western blot analysis of brain homogenates, we revealed the intermediate type of PrP(Sc) in both cases. Furthermore, transmission properties of brain extracts from these two cases were indistinguishable from those of a subgroup of dura mater graft-associated iatrogenic CJD caused by infection with the sporadic CJD strain V2. These data strongly suggest that the two atypical CJD cases, previously thought to represent sporadic CJD, very likely acquired the disease through exposure to prion-contaminated brain tissues. Thus, we propose that the distinctive combination of 129 M/M genotype, kuru plaques, and intermediate type PrP(Sc) , represents a reliable criterion for the identification of acquired CJD cases among presumed sporadic cases. © 2015 Japanese Society of Neuropathology.

  7. Feline dry eye syndrome of presumed neurogenic origin: a case report

    Directory of Open Access Journals (Sweden)

    Lionel Sebbag


    Full Text Available Case summary A 14-year-old female spayed Abyssinian cat, which about 1 year previously underwent thoracic limb amputation, radiotherapy and chemotherapy for an incompletely excised vaccine-related fibrosarcoma, was presented for evaluation of corneal opacity in the left eye (OS. The ocular surface of both eyes (OU had a lackluster appearance and there was a stromal corneal ulcer OS. Results of corneal aesthesiometry, Schirmer tear test-1 (STT-1 and tear film breakup time revealed corneal hypoesthesia, and quantitative and qualitative tear film deficiency OU. Noxious olfactory stimulation caused increased lacrimation relative to standard STT-1 values suggesting an intact nasolacrimal reflex. Various lacrimostimulants were administered in succession; namely, 1% pilocarpine administered topically (15 days or orally (19 days, and topically applied 0.03% tacrolimus (47 days. Pilocarpine, especially when given orally, was associated with notable increases in STT-1 values, but corneal ulceration remained/recurred regardless of administration route, and oral pilocarpine resulted in gastrointestinal upset. Tacrolimus was not effective. After 93 days, the cat became weak and lame and a low thyroxine concentration was detected in serum. The cat was euthanized and a necropsy performed. Both lacrimal glands were histologically normal, but chronic neutrophilic keratitis and reduced conjunctival goblet cell density were noted OU. Relevance and novel information The final diagnosis was dry eye syndrome (DES of presumed neurogenic origin, associated with corneal hypoesthesia. This report reinforces the importance of conducting tearfilm testing in cats with ocular surface disease, as clinical signs of DES were different from those described in dogs.

  8. [Childhood vaccinations anno 2004. II. The real and presumed side effects of vaccination]. (United States)

    Rümke, H C; Visser, H K


    Vaccinations protect to a high degree against infectious diseases, but may cause side effects. In the Netherlands since 1962 the adverse events following immunizations are registered and analysed by the National Institute of Health and Environment (RIVM). Since 1983 a permanent Committee of the Dutch Health Council reviews adverse events reported to the RIVM. With the so-called killed vaccines the side effects are mainly local (redness, swelling, pain) or general (fever, listlessness, irritability, sleep and eating problems). They are seen mainly after DPT-IPV vaccination against diphtheria, pertussis, tetanus and poliomyelitis. Some side effects occur rarely (collapse reactions, discoloured legs, persistent screaming and convulsions) and very rarely serious neurological events are reported. After MMR vaccination against measles, mumps and rubella, cases of arthritis, thrombocytopenia and ataxia are reported sporadically. Usually, they have a spontaneous recovery. During recent years a scala of diseases or symptoms have been associated with vaccination (presumed side effects). Careful and extensive investigations have shown that such hypotheses could not be supported. Examples are allergic diseases as asthma, diabetes mellitus, multiple sclerosis (after hepatitis B vaccination), autism and inflammatory bowel disease (after MMR vaccination) and sudden infant death syndrome. The total number of cases where at least a possible relation between side effects and vaccination is observed--apart from local reactions and moderate general symptoms--is very rare (about 0.25 per 1000 vaccinations) and does not balance the benefits from vaccination. There appears increasing doubt about the use and safety of vaccinations. More research is needed about the motives of people to choose for and against vaccination. The education about vaccination for parents and professionals who are involved with vaccination has to be improved. Internet can play an important role.

  9. Chorioretinal Lesions Presumed Secondary to Zika Virus Infection in an Immunocompromised Adult. (United States)

    Henry, Christopher R; Al-Attar, Luma; Cruz-Chacón, Alexis M; Davis, Janet L


    Zika virus has spread rapidly throughout the Americas since 2015. The public health implications of Zika virus infection lend special importance to identifying the virus in unsuspected hosts. To describe relevant imaging studies and clinical features of chorioretinal lesions that are presumably associated with Zika virus and that share analogous features with chorioretinal lesions reported in cases of Dengue fever and West Nile virus. This is a case report from an academic referral center in Miami, Florida, of a woman in her 60s from Guaynabo, Puerto Rico, who presented with reduced visual acuity and bilateral diffuse, subretinal, confluent, placoid, and multifocal chorioretinal lesions. The patient was observed over a 5-month period. Visual acuity, clinical course, and multimodal imaging study results. Fluorescein angiography revealed early hypofluorescence and late staining of the chorioretinal lesions. Optical coherence tomography demonstrated outer retinal disruption in the placoid macular lesions. Zika RNA was detected in a plasma sample by real-time reverse transcription polymerase chain reaction testing and was suspected to be the cause of chorioretinal lesions after other viral and infectious causes were ruled out. Three weeks after the onset of symptoms, the patient's visual acuity had improved to 20/60 OD and 20/25 OS, with intraocular pressures of 18 mm Hg OD and 19 mm Hg OS. In 6 weeks, the chorioretinal lesions had healed and visual acuity had improved to 20/25 OD and 20/20 OS. Follow-up optical coherence tomography demonstrated interval recovery of the outer retina and photoreceptors. Acute-onset, self-resolving, placoid, or multifocal nonnecrotizing chorioretinal lesions may be a feature of active Zika virus chorioretinitis, as reported in other Flavivirus infections in adults. Similar findings in potentially exposed adults suggest that clinicians should consider IgM antibody or polymerase chain reaction testing for Zika virus as well as diagnostic

  10. Paroxysmal atrial fibrillation in seven dogs with presumed neurally-mediated syncope. (United States)

    Porteiro Vázquez, D M; Perego, M; Santos, L; Gerou-Ferriani, M; Martin, M W S; Santilli, R A


    To document the electrocardiographic findings of vagally-induced paroxysmal atrial fibrillation following a presumed reflex syncopal episode in the dog. Seven dogs with a syncopal episode followed by a paroxysm of atrial fibrillation recorded on a 24-hour Holter. Twenty-four hour Holter monitors were retrospectively reviewed, analysing the cardiac rhythm associated with syncopal events. Each recording was analysed from 10 min before the syncopal episode to until 10 min after a normal sinus rhythm had returned. Nine episodes were recorded in seven dogs, with one patient experiencing three events during one Holter recording. Five of the seven dogs presented with underlying structural heart disease. In two the syncopal episodes occurred following exercise, two associated with coughing and three were during a period of rest. All dogs had documented on the Holter recording a rhythm abnormality during syncope. The most common finding leading up to the syncopal event was development of a progressive sinus bradycardia, followed by sinus arrest interrupted by a ventricular escape rhythm and then ventricular arrest. This was then followed by an atrial fibrillation. The atrial fibrillation was paroxysmal in seven recordings and persistent in two. In two dogs, the atrial fibrillation reorganised into self-limiting runs of atypical atrial flutter. This combination of electrocardiographic arrhythmias are probably caused by an inappropriate parasympathetic stimulation initiating a reflex or neurally-mediated syncope, with abnormal automaticity of the sinus node and of the subsidiary pacemaker cells and changes in the electrophysiological properties of the atrial muscle, which promoted the paroxysmal atrial fibrillation. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. Performance of thirteen clinical rules to distinguish bacterial and presumed viral meningitis in Vietnamese children.

    Directory of Open Access Journals (Sweden)

    Nguyen Tien Huy

    Full Text Available BACKGROUND AND PURPOSE: Successful outcomes from bacterial meningitis require rapid antibiotic treatment; however, unnecessary treatment of viral meningitis may lead to increased toxicities and expense. Thus, improved diagnostics are required to maximize treatment and minimize side effects and cost. Thirteen clinical decision rules have been reported to identify bacterial from viral meningitis. However, few rules have been tested and compared in a single study, while several rules are yet to be tested by independent researchers or in pediatric populations. Thus, simultaneous test and comparison of these rules are required to enable clinicians to select an optimal diagnostic rule for bacterial meningitis in settings and populations similar to ours. METHODS: A retrospective cross-sectional study was conducted at the Infectious Department of Pediatric Hospital Number 1, Ho Chi Minh City, Vietnam. The performance of the clinical rules was evaluated by area under a receiver operating characteristic curve (ROC-AUC using the method of DeLong and McNemar test for specificity comparison. RESULTS: Our study included 129 patients, of whom 80 had bacterial meningitis and 49 had presumed viral meningitis. Spanos's rule had the highest AUC at 0.938 but was not significantly greater than other rules. No rule provided 100% sensitivity with a specificity higher than 50%. Based on our calculation of theoretical sensitivity and specificity, we suggest that a perfect rule requires at least four independent variables that posses both sensitivity and specificity higher than 85-90%. CONCLUSIONS: No clinical decision rules provided an acceptable specificity (>50% with 100% sensitivity when applying our data set in children. More studies in Vietnam and developing countries are required to develop and/or validate clinical rules and more very good biomarkers are required to develop such a perfect rule.

  12. Socioeconomic status affects the prevalence, but not the perinatal outcomes, of in vitro fertilization pregnancies

    DEFF Research Database (Denmark)

    Räisänen, Sari; Randell, Kaisa; Nielsen, Henriette Svarre


    Does maternal socioeconomic status (SES) confound or modify the association between IVF and perinatal outcome among singleton births?......Does maternal socioeconomic status (SES) confound or modify the association between IVF and perinatal outcome among singleton births?...

  13. Telestroke in stroke survivors. (United States)

    Joubert, Jacques; Joubert, Lynette B; de Bustos, Elizabeth Medeiros; Ware, Dallas; Jackson, David; Harrison, Terrence; Cadilhac, Dominique


    Stroke is a high-frequency disorder placing a significant burden on the health care systems, being the foremost cause of complex chronic disability in adults. Devising systems that can enhance the prevention of stroke recurrence is an important priority and challenge in both the developed and the developing world. The potential for recurrent stroke can be substantially reduced by effective management of vascular risk factors. Telestroke is a tool with potential application to improve risk management of stroke survivors. Lack of acknowledgment of existing practices as well as lack of awareness of potential financial barriers to diffusion of telestroke can lead to limited implementation. Telestroke offers service providers the opportunity to access large numbers of stroke survivors targeting secondary prevention. The ideal 'telestroke model' provides service support, education for the patient and caregiver, as well as integration of specialist and primary care services. Effective use of technological advances, with adequate recognition of the importance of human interaction in the long-term management of a largely elderly population of stroke survivors is challenging but possible. Telestroke should be systems- and not technology-driven. Barriers in the implementation of telestroke have been identified as insufficient planning of IT infrastructure, lack of long-term vision for sustainability, a lack of contextual perspective as well as poor communication across domains. Future telestroke models should provide effective action in an integrated model of care recognizing and involving all existing players and practices. (c) 2009 S. Karger AG, Basel.

  14. Autopsy approach to stroke. (United States)

    Love, Seth


    Stroke is a major cause of morbidity and mortality but the brain and other relevant tissues are often examined only cursorily when stroke patients come to autopsy. The pathological findings and clinical implications vary according to the type of stroke and its location and cause. Large ischaemic strokes are usually associated with atherosclerosis of extracranial or major intracranial arteries but can be caused by dissection. Most small cerebral infarcts are caused by arteriosclerosis or, in the elderly, cerebral amyloid angiopathy (CAA). However, vasculitides and coagulopathies can cause a range of different patterns of ischaemic (and, occasionally, haemorrhagic) stroke. Global brain ischaemia, caused by severe hypotension or raised intracranial pressure, produces damage that is accentuated in certain regions and neuronal populations and may be confused with hypoglycaemic injury. The main cause of subarachnoid haemorrhage is a ruptured berry aneurysm but CAA, arteriovenous malformations and infective aneurysms are occasionally responsible. These can also cause parenchymal brain haemorrhage, although this most often complicates hypertensive small vessel disease. Sometimes the haemorrhage arises from a neoplasm. Performing an adequate autopsy in stroke requires proper preparation, awareness of the likely pathological processes, familiarity with intracranial vascular anatomy, careful gross examination and dissection, and appropriate use of histology. © 2010 Blackwell Publishing Limited.

  15. Post-stroke dyskinesias

    Directory of Open Access Journals (Sweden)

    Nakawah MO


    Full Text Available Mohammad Obadah Nakawah, Eugene C Lai Stanely H. Appel Department of Neurology, Houston Methodist Neurological Institute, Houston, TX, USA Abstract: Strokes, whether ischemic or hemorrhagic, are among the most common causes of secondary movement disorders in elderly patients. Stroke-related (vascular movement disorders, however, are uncommon complications of this relatively common disease. The spectrum of post-stroke movement disorders is broad and includes both hypo- and hyperkinetic syndromes. Post-stroke dyskinesias are involuntary hyperkinetic movements arising from cerebrovascular insults and often present with mixed phenotypes of hyperkinesia which can sometimes be difficult to classify. Nevertheless, identification of the most relevant motor phenotype, whenever possible, allows for a more specific phenomenological categorization of the dyskinesia and thus helps guide its treatment. Fortunately, post-stroke dyskinesias are usually self-limiting and resolve within 6 to 12 months of onset, but a short-term pharmacotherapy might sometimes be required for symptom control. Functional neurosurgical interventions targeting the motor thalamus or globus pallidus interna might be considered for patients with severe, disabling, and persistent dyskinesias (arbitrarily defined as duration longer than 12 months. Keywords: vascular dyskinesia, stroke, movement disorders

  16. Nursing care for stroke patients

    DEFF Research Database (Denmark)

    Tulek, Zeliha; Poulsen, Ingrid; Gillis, Katrin


    AIMS AND OBJECTIVES: To conduct a survey of the clinical nursing practice in European countries in accordance with the European Stroke Strategies (ESS) 2006, and to examine to what extent the ESS have been implemented in stroke care nursing in Europe. BACKGROUND: Stroke is a leading cause of death...... comprising 61 questions based on the ESS and scientific evidence in nursing practice was distributed to representatives of the European Association of Neuroscience Nurses, who sent the questionnaire to nurses active in stroke care. The questionnaire covered the following areas of stroke care: Organization...... of stroke services, Management of acute stroke and prevention including basic care and nursing, and Secondary prevention. RESULTS: Ninety-two nurses in stroke care in 11 European countries participated in the survey. Within the first 48 hours after stroke onset, 95% monitor patients regularly, 94% start...

  17. Improving public education about stroke. (United States)

    Alberts, Mark J


    Stroke is a common and serious disease. Most studies have shown that basic public knowledge about what a stroke is, symptoms of a stroke, and the proper reaction to a stroke is quite deficient. The fact that a stroke affects cognitive, communicative, and motor functions may partially explain the poor reaction to acute stroke symptoms. Several educational studies, using diverse formats and messaging paradigms, have been shown to positively affect public knowledge of stroke symptoms. Such efforts have often used mass media public education campaigns with an emphasis on recognizing symptoms of an acute stroke. Some have been able to demonstrate an increase in the chance of patients (or by-standers) calling 911 and seeking emergency care. However, many programs were of brief duration, and their long-term benefits are uncertain. Continual educational efforts will be needed to improve stroke knowledge and increase the percentage of patients who seek emergency care. © 2012 New York Academy of Sciences.

  18. Complementary and alternative medicine therapies for perinatal depression. (United States)

    Deligiannidis, Kristina M; Freeman, Marlene P


    Complementary and alternative medicine therapies are increasingly sought out by people with psychiatric disorders. In this chapter, we review the evidence for several commonly used CAM therapies (i.e. omega-3 fatty acids, folate, S-adenosyl-methionine, St John's Wort, bright light therapy, exercise, massage, and acupuncture) in the treatment of perinatal depression. A number of these treatments may be reasonable to consider for women during pregnancy or postpartum, but the safety and efficacy of these relative to standard treatments must still be systematically determined. Evidence-based use of complementary and alternative medicine therapies treatments for perinatal depression is discussed. Adequately powered systematic studies are necessary to determine the role of complementary and alternative medicine therapies in the treatment of perinatal depression. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Characteristics that perinatal nurse managers desire in new nurse hires. (United States)

    Falls, Emily; Hensel, Desiree


    Nursing leaders have proposed that nurses must have the Quality and Safety Education for Nurses (QSEN) competencies to work in complex health care systems. Using the QSEN framework, this study explored what characteristics perinatal nurse managers desired most in new nurses. This study used a survey design and a convenience sample of perinatal nurse managers working in Indiana hospitals (N = 46). Managers were more likely to hire nurses with experience, positive references, and excellent attendance. Of the QSEN competencies, managers looked most for teamwork and collaboration, followed by safety and patient-centered care. In addition to the traditional qualities desired in new nurses, the QSEN competencies are gaining importance among perinatal managers. Copyright 2012, SLACK Incorporated.

  20. Nursing diagnosis of grieving: content validity in perinatal loss situations. (United States)

    Paloma-Castro, Olga; Romero-Sánchez, José Manuel; Paramio-Cuevas, Juan Carlos; Pastor-Montero, Sonia María; Castro-Yuste, Cristina; Frandsen, Anna J; Albar-Marín, María Jesús; Bas-Sarmiento, Pilar; Moreno-Corral, Luis Javier


    To validate the content of the NANDA-I nursing diagnosis of grieving in situations of perinatal loss. Using the Fehring's model, 208 Spanish experts were asked to assess the adequacy of the defining characteristics and other manifestations identified in the literature for cases of perinatal loss. The content validity index was 0.867. Twelve of the 18 defining characteristics were validated, seven as major and five as minor. From the manifestations proposed, "empty inside" was considered as major. The nursing diagnosis of grieving fits in content to the cases of perinatal loss according to experts. The results have provided evidence to support the use of the diagnosis in care plans for said clinical situation. © 2013 NANDA International.

  1. Peer supporters' experiences on an Australian perinatal mental health helpline. (United States)

    Biggs, Laura J; McLachlan, Helen L; Shafiei, Touran; Small, Rhonda; Forster, Della A


    Perinatal mental health is an important public health issue, and peer support is a potentially important strategy for emotional well-being in the perinatal period. PANDA Perinatal Anxiety & Depression Australia provides support to individuals impacted by perinatal mental health issues via the National Perinatal Anxiety & Depression Helpline. Callers receive peer support from volunteers and counselling from paid professional staff. The views and experiences of PANDA peer support volunteers have not previously been studied. We conducted two focus groups and an online survey to explore the experiences of women providing volunteer peer support on the Helpline. Data collection took place in October and November 2013. Two social theories were used in framing and addressing the study aims and in interpreting our findings: the Empathy-Altruism Hypothesis, and the Helper Therapy Principle. All PANDA volunteers were invited to participate (n = 40). Eight volunteers attended a focus group, and 11 survey responses were received. Descriptive statistics were used to analyse quantitative data. All survey respondents 'strongly agreed' that they felt positive about being part of PANDA. Thematic analysis of data from focus groups and open-ended survey responses identified the following themes: motivated to help others, supported to support callers, helping to make a difference and emotional impacts for volunteers. Respondents described a strong desire to support others experiencing emotional distress as a motivator to volunteer. Although perinatal peer support services are designed to benefit those who receive support, this study suggests volunteers may also experience personal benefits from the role. © The Author(s) 2018. Published by Oxford University Press. All rights reserved. For Permissions, please email:

  2. Perinatal outcomes of pregnancies conceived by assisted reproductive technologies

    Directory of Open Access Journals (Sweden)

    Šljivančanin Tamara


    Full Text Available Introduction. Recent epidemiological studies showed significantly higher incidence of perinatal complications in newborns and women after the use of assisted reproductive technologies (ART. Multiple pregnancies are more frequent after the use of ART. Singleton pregnancies following ART are more prone to preterm birth, low and very low birth weight (LBW and VLBW, small for gestational age (SGA and perinatal mortality. Objective. The aim of this study was to summarize the results of relevant articles and to evaluate whether the mode of conception is the determining factor for different pregnancy outcomes after assisted and natural conceptions. Methods. Eleven studies were included in this review. The following outcomes were observed: preterm and very preterm birth, SGA, LBW, VLBW, perinatal mortality, admission to neonatal intensive care unit (NICU, and Apgar score (As ≤7 at fifth minute. Qualitative analysis and quantitative assessment were performed. Results. For singletons, odds ratios were 1.794 (95% confidence interval 1.660-1.939 for preterm birth, 1.649 (1.301-2.089 for LBW, 1.265 (1.048-1.527 for SGA. Admission to NICU, As≤7 at fifth minute and perinatal mortality showed significantly different frequency after assisted conception. Summary of results for twin gestations showed no significant difference between ART and spontaneous conception for preterm birth (32-36 weeks, very preterm birth (<32 weeks, LBW and VLBW. Conclusion. Analyzed studies showed that infants from ART have significantly worse perinatal outcome compared with natural conception. More observational studies should be conducted in order to establish the exact mechanism leading to more frequent perinatal morbidity and mortality after the use of ART.

  3. Neuroradiological findings in perinatally HIV-infected children. Neuroradiologische Befunde bei perinatal HIV-infizierten Kindern

    Energy Technology Data Exchange (ETDEWEB)

    Spreer, J. (Radiologische Abt., Universitaetsklinik Koeln (Germany)); Enenkel-Stoodt, S. (Abt. fuer Allgemeine Paediatrie 2, Universitaetsklinik Frankfurt am Main (Germany)); Funk, M. (Abt. fuer Paediatrische Haematologie und Onkologie, Universitaetsklinik Frankfurt am Main (Germany)); Fiedler, A. (Abt. fuer Paediatrische Neurologie, Universitaetsklinik Frankfurt am Main (Germany)); Simone, A. de (Neuroradiologische Abt., Universitaetsklinik Frankfurt am Main (Germany)); Hacker, H. (Neuroradiologische Abt., Universitaetsklinik Frankfurt am Main (Germany))


    The neuroradiological studies (CT, MRI, angiography) in 21 children with perinatal HIV infection were reviewed retrospectively. No patient showed an intracranial mass lesion; after intravenous contrast medium application there was no case with disturbed blood-brain barrier. Common non-specific findings were atrophy and delayed myelination. In 7 cases atrophy was combined with multifocal nearly symmetric white matter lesions, which characteristically spared the U-fibres. Further findings included an intramedullary ring-shaped structure in the cervical cord, an AIDS-associated vasculopathy and symmetric calcifications in the basal ganglia. The spectrum of neuroradiological findings in paediatric AIDS patients differs from that in adults. Knowledge of these age-specific findings is important because the number of HIV-infected children is rising. (orig.)

  4. Mortalidade perinatal e evitabilidade: revisão da literatura Perinatal mortality and evitability: a review

    Directory of Open Access Journals (Sweden)

    Sônia Lansky


    Full Text Available Neste artigo, realizou-se uma revisão da literatura sobre mortalidade perinatal com maior enfoque na evitabilidade desses óbitos. Foram pesquisadas, sobretudo, publicações da década de 90 nas bases Medline e Lilacs (América Latina e Caribe. Discutiram-se as dificuldades para a realização de estudos nesta área, ainda em número restrito no Brasil, em decorrência do grande subregistro de óbitos fetais e da má qualidade da informação nas declarações de óbitos. Foram apresentadas as principais propostas de classificação dos óbitos perinatais baseadas em enfoque de evitabilidade, com destaque para a classificação de Wigglesworth. Nesta abordagem, os óbitos perinatais foram relacionados a momentos específicos da assistência, sendo evidenciadas as possibilidades de sua prevenção. Recomenda-se o enfoque de evitabilidade para a abordagem da mortalidade perinatal no Brasil, dado que as taxas são ainda elevadas, a maioria dos óbitos é considerada evitável e poderia ser prevenida com a melhoria da assistência pré-natal, ao parto e ao recém-nascido, não apenas quanto à sua resolubilidade clínica, mas também à organização da assistência em sistemas hierarquizados e regionalizados, assegurando o acesso da gestante e do recém-nascido em tempo oportuno a serviços de qualidade.This is a literature review onperinatal mortality focusing its evitability. A Medline and Lilacs (Latin-America and Caribbean search was conducted for the 90s. There are few research studies on this subject in Brazil due to the great number of underreported fetal deaths and the low quality information provided in death certificates. Different proposals for perinatal death classification are presented. Most are based on grouping the underlying causes of deaths in a functional system in order to facilitate the analysis. In the Wigglesworth classification system, one of the most recommended methods, deaths are related to the different stages of care

  5. Relearning the Basics: Rehabilitation after a Stroke (United States)

    ... of this page please turn Javascript on. Feature: Stroke Rehabilitation Relearning the Basics: Rehabilitation After a Stroke Past ... to help them recover successfully. What is post-stroke rehabilitation? Rehab helps stroke survivors relearn skills lost to ...

  6. The experience of the implementation of perinatal audit in Moldova. (United States)

    Stratulat, P; Curteanu, A; Caraus, T; Petrov, V; Gardosi, J


    The Beyond the Numbers project in Moldova implemented perinatal mortality audit as a means to improve maternity and newborn care. Key activities for this project included training in audit, the setting up of audit committees, implementation of the review of cases and dissemination of information. During the project, a significant reduction was noted of perinatal deaths at term (from 37 weeks gestation and birthweight of ≥2500 g) by 1.5 per 1000; from 5.1 per 1000 in 2006 to 3.6 per 1000 in 2013. © 2014 Royal College of Obstetricians and Gynaecologists.

  7. Low cerebral blood flow in hypotensive perinatal distress

    DEFF Research Database (Denmark)

    Lou, H C; Lassen, N A; Friis-Hansen, B


    understood. Arterial hypoxia has been taken as the obvious mechanism but this does not fully explain the patho-anatomical findings. In the present investigation we have examined the arterial blood pressure and the cerebral blood flow in eight infants a few hours after birth. The 133Xe clearance technique...... was used for the cerebral blood flow measurements. The study confirmed that perinatal distress may be associated with low arterial blood pressure, and it was shown that cerebral blood flow is very low, 20 ml/100 g/min or less, in hypotensive perinatal distress. It is concluded that cerebral ischaemia plays...

  8. From mainframe to micro: decentralization of perinatal epidemiology. (United States)

    Bottoms, S F; Tse, G; Chik, L


    To evaluate the feasibility of analyzing large perinatal datasets on smaller computers, the 1980 National Natality Survey was downloaded first to a minicomputer and then to a microcomputer. Operating system utilities were used to minimize programming and storage requirements. Accuracy was confirmed by comparing descriptive statistics with published values derived on mainframes. Based on a typical analytic problem, implementation on the microcomputer compared favorably to implementation on the minicomputer. Our results suggest that the microcomputer may be a practical alternative to the mainframe for perinatal epidemiological analysis.

  9. Perinatal outcome of preterm cesarean section in a resource‑limited ...

    African Journals Online (AJOL)


    Jan 2, 2014 ... Background: The relationship between perinatal outcome and anesthetic technique for preterm cesarean sections has not been ... in perinatal mortality. Key words: General anesthesia, perinatal-outcome, preterm cesarean section, subarachnoid block ..... Toronto: Mosby Year Book; 1993. p. 2065‑103. 6.

  10. National perinatal audit, a feasible initiative for the Netherlands!? A validation study

    NARCIS (Netherlands)

    Van Diem, Mariet; De Reu, Paul; Eskes, Martine; Brouwers, Hens; Holleboom, Cas; Slagter-Roukema, Tineke; Merkus, Hans

    Objective. To explore the feasibility of a national perinatal audit organization. Design. Validation study. Setting. Three regions in the Netherlands. Population. 228 cases of perinatal mortality. Methods. Narratives of perinatal mortality cases were assessed by a panel of representatives of all

  11. Perinatal Mortality in Southern Nigeria; less than half a decade to ...

    African Journals Online (AJOL)

    Background: Perinatal mortality is one of the essential indicators of the health status of a country and by extension its state of development. Reduction in perinatal mortality rate is an important aspect of the MDGs. Objectives: To determine the perinatal mortality rate (PMR) in 2 tertiary institutions in Southern Nigeria and the ...

  12. Prevention of Stroke in Patients With Silent Cerebrovascular Disease: A Scientific Statement for Healthcare Professionals From the American Heart Association/American Stroke Association. (United States)

    Smith, Eric E; Saposnik, Gustavo; Biessels, Geert Jan; Doubal, Fergus N; Fornage, Myriam; Gorelick, Philip B; Greenberg, Steven M; Higashida, Randall T; Kasner, Scott E; Seshadri, Sudha


    Two decades of epidemiological research shows that silent cerebrovascular disease is common and is associated with future risk for stroke and dementia. It is the most common incidental finding on brain scans. To summarize evidence on the diagnosis and management of silent cerebrovascular disease to prevent stroke, the Stroke Council of the American Heart Association convened a writing committee to evaluate existing evidence, to discuss clinical considerations, and to offer suggestions for future research on stroke prevention in patients with 3 cardinal manifestations of silent cerebrovascular disease: silent brain infarcts, magnetic resonance imaging white matter hyperintensities of presumed vascular origin, and cerebral microbleeds. The writing committee found strong evidence that silent cerebrovascular disease is a common problem of aging and that silent brain infarcts and white matter hyperintensities are associated with future symptomatic stroke risk independently of other vascular risk factors. In patients with cerebral microbleeds, there was evidence of a modestly increased risk of symptomatic intracranial hemorrhage in patients treated with thrombolysis for acute ischemic stroke but little prospective evidence on the risk of symptomatic hemorrhage in patients on anticoagulation. There were no randomized controlled trials targeted specifically to participants with silent cerebrovascular disease to prevent stroke. Primary stroke prevention is indicated in patients with silent brain infarcts, white matter hyperintensities, or microbleeds. Adoption of standard terms and definitions for silent cerebrovascular disease, as provided by prior American Heart Association/American Stroke Association statements and by a consensus group, may facilitate diagnosis and communication of findings from radiologists to clinicians. © 2016 American Heart Association, Inc.

  13. "Presumed fair: Ironic effects of organizational diversity structures": Correction to Kaiser et al. (2013). (United States)


    Reports an error in "Presumed fair: Ironic effects of organizational diversity structures" by Cheryl R. Kaiser, Brenda Major, Ines Jurcevic, Tessa L. Dover, Laura M. Brady and Jenessa R. Shapiro (Journal of Personality and Social Psychology, 2013[Mar], Vol 104[3], 504-519). In the article, a raw data merging error in one racial discrimination claim condition from Experiment 6 inadvertently resulted in data analyses on an inaccurate data set. When the error was discovered by the authors and corrected, all analyses reported in Experiment 6 for claim validity, seriousness of the claim, and support for the claimant were inaccurate and none were statistically significant. The conclusions should be altered to indicate that participants with management experience who reflected on their own workplace diversity policies did not show the predicted effects. The literature review, remaining five studies, and remaining conclusions in the article are unaffected by this error. Experiment 6 should also report that 26.4% (not 26.4.7%) of participants had a graduate degree and eight participants (not 8%) did not provide educational data. Experiment 5 should have referred to the claim validity measure as a six-item measure ( .92) rather than a five-item measure; analyses on claim validity are accurate in text. Table 2's note should have said standard errors, not standard deviations. (The following abstract of the original article appeared in record 2012-31077-001.) This research tests the hypothesis that the presence (vs. absence) of organizational diversity structures causes high-status group members (Whites, men) to perceive organizations with diversity structures as procedurally fairer environments for underrepresented groups (racial minorities, women), even when it is clear that underrepresented groups have been unfairly disadvantaged within these organizations. Furthermore, this illusory sense of fairness derived from the mere presence of diversity structures causes high

  14. Mini-Stroke vs. Regular Stroke: What's the Difference? (United States)

    ... How is a ministroke different from a regular stroke? Answers from Jerry W. Swanson, M.D. When ... brain, spinal cord or retina, which may cause stroke-like symptoms but does not damage brain cells ...

  15. Risk Factors and Stroke Characteristic in Patients with Postoperative Strokes. (United States)

    Dong, Yi; Cao, Wenjie; Cheng, Xin; Fang, Kun; Zhang, Xiaolong; Gu, Yuxiang; Leng, Bing; Dong, Qiang


    Intravenous thrombolysis and intra-arterial thrombectomy are now the standard therapies for patients with acute ischemic stroke. In-house strokes have often been overlooked even at stroke centers and there is no consensus on how they should be managed. Perioperative stroke happens rather frequently but treatment protocol is lacking, In China, the issue of in-house strokes has not been explored. The aim of this study is to explore the current management of in-house stroke and identify the common risk factors associated with perioperative strokes. Altogether, 51,841 patients were admitted to a tertiary hospital in Shanghai and the records of those who had a neurological consult for stroke were reviewed. Their demographics, clinical characteristics, in-hospital complications and operations, and management plans were prospectively studied. Routine laboratory test results and risk factors of these patients were analyzed by multiple logistic regression model. From January 1, 2015, to December 31, 2015, over 1800 patients had neurological consultations. Among these patients, 37 had an in-house stroke and 20 had more severe stroke during the postoperative period. Compared to in-house stroke patients without a procedure or operation, leukocytosis and elevated fasting glucose levels were more common in perioperative strokes. In multiple logistic regression model, perioperative strokes were more likely related to large vessel occlusion. Patients with perioperative strokes had different risk factors and severity from other in-house strokes. For these patients, obtaining a neurological consultation prior to surgery may be appropriate in order to evaluate the risk of perioperative stroke. Copyright © 2017. Published by Elsevier Inc.

  16. Stroke risk perception among participants of a stroke awareness campaign


    Kraywinkel, Klaus; Heidrich, Jan; Heuschmann, Peter U; Wagner, Markus; Berger, Klaus


    Abstract Background Subjective risk factor perception is an important component of the motivation to change unhealthy life styles. While prior studies assessed cardiovascular risk factor knowledge, little is known about determinants of the individual perception of stroke risk. Methods Survey by mailed questionnaire among 1483 participants of a prior public stroke campaign in Germany. Participants had been informed about their individual stroke risk based on the Framingham stroke risk score. S...

  17. Child-Mediated Stroke Communication: findings from Hip Hop Stroke. (United States)

    Williams, Olajide; DeSorbo, Alexandra; Noble, James; Gerin, William


    Low thrombolysis rates for acute ischemic stroke are linked to delays in seeking immediate treatment due to low public stroke awareness. We aimed to assess whether "Child-Mediated Stroke Communication" could improve stroke literacy of parents of children enrolled in a school-based stroke literacy program called Hip Hop Stroke. Parents of children aged 9 to 12 years from 2 public schools in Harlem, New York City, were recruited to participate in stroke literacy questionnaires before and after their child's participation in Hip Hop Stroke, a novel Child-Mediated Stroke Communication intervention delivered in school auditoriums. Parental recall of stroke information communicated through their child was assessed 1-week after the intervention. Fifth and sixth grade students (n=182) were enrolled into Hip Hop Stroke. One hundred two parents were approached in person to participate; 75 opted to participate and 71 completed both the pretest and post-test (74% response rate and 95% retention rate). Parental stroke literacy improved after the program; before the program, 3 parents of 75 (3.9%) were able to identify the 5 cardinal stroke symptoms, distracting symptom (chest pains), and had an urgent action plan (calling 911) compared with 21 of 71 parents (29.6%) postintervention (P<0.001). The FAST mnemonic was known by 2 (2.7%) of participants before the program versus 29 (41%) after program completion (P<0.001). Knowledge of stroke signs and symptoms remains low among residents of this high-risk population. The use of Child-Mediated Stroke Communication suggests that school children aged 9 to 12 years may be effective conduits of critical stroke knowledge to their parents.

  18. World Stroke Organization Global Stroke Services Guidelines and Action Plan


    Lindsay, Patrice; Furie, Karen L.; Davis, Stephen M.; Donnan, Geoffrey A.; Norrving, Bo


    Every two seconds, someone across the globe suffers a symptomatic stroke. 'Silent' cerebrovascular disease insidiously contributes to worldwide disability by causing cognitive impairment in the elderly. The risk of cerebrovascular disease is disproportionately higher in low to middle income countries where there may be barriers to stroke care. The last two decades have seen a major transformation in the stroke field with the emergence of evidence-based approaches to stroke prevention,...

  19. Child-Mediated Stroke Communication: Findings from Hip Hop Stroke (United States)

    Williams, Olajide; DeSorbo, Alexandra; Noble, James; Gerin, William


    Background and Purpose Low thrombolysis rates for acute ischemic stroke is linked to delays in seeking immediate treatment due to low public stroke awareness. We aimed to assess whether “Child-Mediated Stroke Communication” (CMSC) could improve stroke literacy parents of children enrolled in a school-based stroke literacy program called Hip Hop Stroke (HHS). Methods Parents of children aged 9 to 12 years from two public schools in Harlem, NYC, were recruited to participate in stroke literacy questionnaires before and after their child’s participation in HHS, a novel CMSC intervention delivered in school auditoriums. Parental recall of stroke information communicated through their child was assessed 1-week following the intervention. Results Fifth and Sixth grade students (n =182) were enrolled into HHS. 102 parents were approached in person to participate; 75 opted to participate and 71 completed both pretest and post-test (74% response rate and 95% retention rate). Parental stroke literacy improved after the program: before the program, 3 parents of 75 (3.9%) were able to identify the five cardinal stroke symptoms, distracting symptom (chest pains), and had an urgent action plan (calling 911), compared to 21 of 71 parents (29.6%) post-intervention (pstroke signs and symptoms remains low among residents of this high-risk population. The use of Child-Mediated Stroke Communication suggests that schoolchildren aged 9-12 may be effective conduits of critical stroke knowledge to their Parents. PMID:22033995

  20. From stroke unit care to stroke care unit

    NARCIS (Netherlands)

    De Keyser, J; Sulter, G.


    In some stroke units continuous monitoring of blood pressure, electrocardiogram, body temperature, and oxygen saturation has become an integral part of the management of acute stroke. In addition, regular measurements of blood glucose are performed. Stroke units equipped with such monitoring

  1. Diabetes, Heart Disease, and Stroke (United States)

    ... Disease, & Other Dental Problems Diabetes & Sexual & Urologic Problems Diabetes, Heart Disease, and Stroke Having diabetes means that ... help to stop. What is the link between diabetes, heart disease, and stroke? Over time, high blood ...

  2. The obesity paradox in stroke

    DEFF Research Database (Denmark)

    Andersen, Klaus Kaae; Olsen, Tom Skyhøj


    . Data include age, gender, civil status, stroke severity, computed tomography, and cardiovascular risk factors. Patients were followed up to 9·8 years (median 2·6 years). We used Cox regression models to compare risk of death and readmission for recurrent stroke in the four body mass index groups......BACKGROUND: Although associated with excess mortality and morbidity, obesity is associated with lower mortality after stroke. The association between obesity and risk of recurrent stroke is unclear. AIMS: The study aims to investigate the association in stroke patients between body mass index...... and risk of death and readmission for recurrent stroke. METHODS: An administrative Danish quality-control registry designed to collect a predefined dataset on all hospitalized stroke patients in Denmark 2000–2010 includes 45 615 acute first-ever stroke patients with information on body mass index in 29 326...

  3. Preventable Pediatric Stroke via Vaccination?

    Directory of Open Access Journals (Sweden)

    Craig A. Press


    Full Text Available Investigators from the Vascular Effects of Infection in Pediatric Stroke (VIPS group studied the risk of arterial ischemic stroke (AIS associated with minor infection and routine childhood vaccinations.

  4. Single-fraction Radiosurgery for Presumed Intracranial Meningiomas: Efficacy and Complications From a 22-Year Experience

    Energy Technology Data Exchange (ETDEWEB)

    Pollock, Bruce E., E-mail: [Department of Neurological Surgery, Mayo Clinic College of Medicine, Rochester, MN (United States); Department of Radiation Oncology, Mayo Clinic College of Medicine, Rochester, MN (United States); Stafford, Scott L. [Department of Radiation Oncology, Mayo Clinic College of Medicine, Rochester, MN (United States); Link, Michael J. [Department of Neurological Surgery, Mayo Clinic College of Medicine, Rochester, MN (United States); Garces, Yolanda I.; Foote, Robert L. [Department of Radiation Oncology, Mayo Clinic College of Medicine, Rochester, MN (United States)


    Purpose: To define the rate of tumor control and factors associated with radiation-related complications after single-fraction radiosurgery (SRS) for patients with imaging defined intracranial meningiomas. Materials and Methods: Retrospective review of 251 patients (192 women, 59 men) having SRS for imaging-defined intracranial meningiomas between 1990 and 2008. Excluded were patients with radiation-induced tumors, meningiomatosis, or neurofibromatosis. The mean patient age was 58.6 {+-} 13.4 years. The majority of tumors involved the skull base/tentorium (n = 210, 83.7%). The mean treatment volume was 7.7 {+-} 6.2 cm{sup 3}; the mean tumor margin dose was 15.8 {+-} 2.0 Gy. Follow-up (mean, 62.9 {+-} 43.9 months) was censored at last evaluation (n = 224), death (n = 22), or tumor resection (n = 5). Results: No patient died from tumor progression or radiation-related complications. Tumor size decreased in 181 patients (72.1%) and was unchanged in 67 patients (26.7%). Three patients (1.2%) had in-field tumor progression noted at 28, 145, and 150 months, respectively. No patient had a marginal tumor progression. The 3- and 10-year local control rate was 99.4%. One patient had distant tumor progression at 105 months and underwent repeat SRS. Thirty-one patients (12.4%) had either temporary (n = 8, 3.2%) or permanent (n = 23, 9.2%) symptomatic radiation-related complications including cranial nerve deficits (n = 14), headaches (n = 5), hemiparesis (n = 5), new/worsened seizure (n = 4), cyst-formation (n = 1), hemifacial spasm (n = 1), and stroke (n = 1). The 1- and 5-year complication rates were 8.3% and 11.5%, respectively. Radiation-related complications were associated with convexity/falx tumors (HR = 2.8, 95% CI 1.3-6.1, p = 0.009) and increasing tumor volume (HR = 1.05, 95% CI 1.0-1.1, p = 0.04) on multivariate analysis. No patient developed a radiation-induced tumor. Conclusions: Single-fraction SRS at the used dose range provides a high rate of tumor control for

  5. Prenatal and Perinatal Risk Factors for Autism in China (United States)

    Zhang, Xin; Lv, Cong-Chao; Tian, Jiang; Miao, Ru-Juan; Xi, Wei; Hertz-Picciotto, Irva; Qi, Lihong


    We conducted a case-control study using 190 Han children with and without autism to investigate prenatal and perinatal risk factors for autism in China. Cases were recruited through public special education schools and controls from regular public schools in the same region (Tianjin), with frequency matching on sex and birth year. Unadjusted…

  6. Prenatal and Perinatal Factors Associated with Intellectual Disability (United States)

    Bilder, Deborah A.; Pinborough-Zimmerman, Judith; Bakian, Amanda V.; Miller, Judith S.; Dorius, Josette T.; Nangle, Barry; McMahon, William M.


    Prenatal and perinatal risk factors associated with intellectual disability (ID) were studied in 8-year-old Utah children from a 1994 birth cohort (N = 26,108) using broad ascertainment methods and birth records following the most current recording guidelines. Risk factor analyses were performed inclusive and exclusive of children with a known or…

  7. Potentially avoidable perinatal deaths in Denmark and Sweden 1991

    DEFF Research Database (Denmark)

    Langhoff-Roos, J; Borch-Christensen, H; Larsen, S


    on potential avoidability from a health services perspective was elaborated at a Nordic-Baltic workshop, using the variables: time of death in relation to admission and delivery, fetal malformation, gestational age, growth-retardation and Apgar score at 5 min. RESULTS: Rates of perinatal deaths of malformed...

  8. Obstetric interventions and perinatal asphyxia in growth retarded term infants

    DEFF Research Database (Denmark)

    Langhoff-Roos, J; Lindmark, G


    -fold (6-8%) for growth retarded infants both in SGA infants in general and infants with asymmetric body proportions. The immediate perinatal outcome, however, was favorable with Apgar below 8 at 5 min in only 2% irrespective of the type of growth retardation, in spite of the fact that less than 25...

  9. Pregnancy and Perinatal Outcomes Associated with Acinetobacter baumannii Infection

    Directory of Open Access Journals (Sweden)

    Mai He


    Full Text Available Objective - To determine perinatal and pregnancy outcomes of Acinetobacter baumannii infection using clinicopathologic material from pregnant women, neonates, and perinatal postmortem examinations with positive cultures. Study Design - This is a retrospective record review with placental and postmortem examination. Results - During a 5-year period, 40 positive cultures were found. Three pregnancies with positive cultures close in the peripartum period were all associated with adverse outcomes including spontaneous abortion, preterm labor, and one full-term birth with histological chorioamnionitis. Two positive cultures were found in preterm neonates in the neonatal intensive care unit. Two of three cases of perinatal death grew pure cultures from blood and/or fetal tissue with placental or fetal examination demonstrating evidence of infection/inflammation with fetal inflammatory response. Conclusion - This is the first case series report of A. baumannii-positive cultures in maternal, fetal, and neonatal specimen, with histopathologic evidence of infection. The results suggest a significant role of A. baumannii infection in adverse pregnancy and perinatal outcomes.

  10. The Impact of Teenage Pregnancy on Maternal and Perinatal Outcome


    Chaitra Ramachandra; Roopa N. K; Rekha N; Shankaregowda; Nirupama Y. S


    To study the impact of teenage pregnancy on maternal and perinatal outcome. This is a randomized prospective clinical study carried out in the Obstetrics and Gynaecology department, BGS Global Medical College, over a period of one year from January 2015 to December 2015. In study group (Group A) included a total of 200 primigravid teenage mothers(age

  11. Comparison of perinatal and obstetrics outcomes among early ...

    African Journals Online (AJOL)

    Objectives: Adolescent pregnancies are known to be associated with increased risk of adverse outcomes. The objectives were to calculate the incidences of the obstetric and perinatal complications at the time of delivery of early adolescent and late adolescent mothers and then compare the same with adult pregnant ...

  12. Perinatal lethal type II osteogenesis imperfecta: a case report | Ayadi ...

    African Journals Online (AJOL)

    We report a new case of osteogenesis imperfecta (OI) type II which is a perinatal lethal form. First trimester ultrasound didn't identified abnormalities. Second trimester ultrasound showed incurved limbs, narrow chest, with hypomineralization and multiple fractures of ribs and long bones. Parents refused pregnancy ...

  13. The perinatal autopsy : Pertinent issues in multicultural Western Europe

    NARCIS (Netherlands)

    Gordijn, Sanne J.; Erwich, Jan Jaap H. M.; Khong, T. Yee

    Western Europe is in a demographic transition with increasing multicultural societies. Health professionals have to understand the background, religious and cultural aspects of parents to counsel them regarding an autopsy in the event of a perinatal loss. Autopsy rates have declined over the past

  14. Risk Factors For Perinatal Mortality In Arua Regional Referral ...

    African Journals Online (AJOL)

    baby born after 28 weeks of gestation either as a still birth or born alive but died within 7 days post delivery. A control was any baby born after 28 weeks of gestation and survived the first seven days of life. Control mothers were followed at home after one week to check if any perinatal death occurred. Logistic regression ...

  15. Obstetric and perinatal outcome in teenage pregnancies | Sulaiman ...

    African Journals Online (AJOL)

    Abstract. Objective. To compare obstetric and perinatal outcome in teenage and non-teenage pregnancies. Methods. We performed a retrospective analysis of case records of teenage pregnancies from January 2006 to December 2008. The subjects gave birth in the Department of Obstetrics and Gynaecology, University of ...

  16. Maternal and perinatal outcomes of pregnancies complicated by ...

    African Journals Online (AJOL)

    Setting: King Edward VIII and King George V Hospitals, Durban, KwaZulu-Natal. Objective: To identify the impact of co-infection with multi drug resistant tuberculosis (MDR TB) and Human Immunodeficiency Virus syndrome (HIV-1) during pregnancy, on maternal and perinatal outcomes. Design: Prospective study between ...

  17. Ethics in Perinatal Medicine | Adinma | Nigerian Journal of Paediatrics

    African Journals Online (AJOL)

    Background: The current trend in perinatal medicine addresses the challenge posed to newborn survival by newborn prematurity and other morbidities requiring neonatal newborn intensive care. These ethical concerns span through the spectrum of education, clinical practice and research, domicile in obstetrics and ...

  18. Perinatal death in ethnic minorities in the Netherlands

    NARCIS (Netherlands)

    Enk, A. van; Buitendijk, S.E.; Pal, K.M. van der; Enk, W.J.J. van; Schulpen, T.W.J.


    Objectives - To investigate differences in perinatal death rate and associated obstetric risk factors between ethnic groups in the Netherlands. Design - Retrospective cohort study based on the 1990-1993 birth cohorts in the National Obstetric Registry. Subjects - 569,743 births of which 85,527 were

  19. Perinatal death in ethnic minorities in The Netherlands

    NARCIS (Netherlands)

    van Enk, A.; Buitendijk, S. E.; van der Pal, K. M.; van Enk, W. J.; Schulpen, T. W.


    OBJECTIVES: To investigate differences in perinatal death rate and associated obstetric risk factors between ethnic groups in the Netherlands. DESIGN: Retrospective cohort study based on the 1990-1993 birth cohorts in the National Obstetric Registry. SUBJECTS: 569,743 births of which 85,527 were for

  20. Perinatal characteristics, older siblings, and risk of ankylosing spondylitis

    DEFF Research Database (Denmark)

    Lindström, Ulf; Forsblad-d'Elia, Helena; Askling, Johan


    BACKGROUND: The effect of circumstances and exposures early in life on the risk of developing ankylosing spondylitis (AS) is largely unknown. The purpose of this study was to determine whether perinatal characteristics predict development of AS. METHODS: AS cases (n = 1960; 59 % men) were defined...

  1. Perinatal problems and psychiatric comorbidity among children with ADHD. (United States)

    Owens, Elizabeth B; Hinshaw, Stephen P


    Among two large, independent samples of girls with attention-deficit/hyperactivity disorder (ADHD), we examined associations between specific (maternal gestational smoking and drug use, early labor, low birth weight, and infant breathing problems at birth) and cumulative prenatal and perinatal risk factors and psychiatric comorbidity during childhood. Data from the (a) Multimodal Treatment Study of Children with ADHD, a randomized clinical trial with 579 children aged 7 to 9.9 years with combined-type ADHD, and the (b) Berkeley Girls ADHD Longitudinal Sample, a naturalistic study of 140 girls with ADHD (93 combined-type and 47 inattentive-type) who were first seen when they were 6 to 12 years old, were analyzed separately. In each sample, perinatal risk factors were assessed retrospectively by maternal report, and current childhood psychiatric comorbidity was assessed using maternal report on the Diagnostic Interview Schedule for Children. Consistent findings across these two studies show that infant breathing problems, early labor, and total perinatal problems predicted childhood comorbid depression but not comorbid anxiety or externalizing disorders. These associations remained significant, in both samples, with control of family socioeconomic status (SES) and maternal symptoms of ADHD and depression. Results attenuated slightly with control of the number of child comorbidities plus SES and maternal symptoms. Accumulating evidence suggests that perinatal risk factors are important precursors of childhood psychiatric comorbidity and that the association between these risk factors and detrimental psychiatric outcomes cannot be explained by maternal psychiatric symptoms or SES during childhood.

  2. Scaling Up Care for Perinatal Depression for Improved Maternal and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The training aims to enhance their skills so they can identify and support women with perinatal depression. The research will also identify organizational factors that can support the scaling up of mental health services in Nigeria. The project will help generate knowledge on the training methods that can equip midwives with ...

  3. Preventing perinatal HIV transmission - nowisthe time to act!

    African Journals Online (AJOL)

    been met with denial, procrastination and bungling. From a public health point of view this has been a disaster. Will we again miss the chance to act decisively when it comes to perinatal transmission? For African scientists to try to politicise criticism of placebo trials as intervention from the. West is wrong. Rather, they must ...

  4. Trends in Perinatal Care and Implications for Frontline Nurse Leaders. (United States)

    Crenshaw, Jeannette T; Adams, Ellise D; Amis, Debby


    The perinatal trends presented in this article are based on recent topics from conferences, journals, the media, as well as from input from perinatal nurses. Trends in patient care are influenced by evidence known for decades, new research, emerging and innovative concepts in healthcare, patient and family preferences, and the media. Trends discussed in this article are rethinking the due date, birth outside the hospital setting, obstetric hospitalists as birth attendants, nitrous oxide for pain in childbirth, hydrotherapy and waterbirth in the hospital setting, delayed cord clamping, disrupters of an optimal infant microbiome, skin-to-skin care during cesarean surgery, and breast-sleeping and the breast-feeding dyad. In addition, the authors developed implications for perinatal nurses related to each trend. The goal is to stimulate reflection on evidence that supports or does not support current practice and to stimulate future research by discussing some of the current trends that may influence the care that perinatal nurses provide during the birthing year.

  5. Responding to the challenge of adolescent perinatal depression ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Evidence shows that a critical gap exists in the management of perinatal adolescent depression, a condition that brings significant long-lasting consequences for both the mother and the infant. ... It is a seven-year $36 million initiative funded by Global Affairs Canada, IDRC, and the Canadian Institutes of Health Research.

  6. Perinatal outcomes in pregnant women presenting with preterm ...

    African Journals Online (AJOL)

    of preterm deliveries, low birth weights and perinatal deaths as the main associated complications in the HIV-positive group.[7-11]. Other disputed complications in this group include increased risk of intrapartum hypoxia and neonatal encephalopathy.[12-15]. HIV and chorioamnionitis have mutually deleterious effects.

  7. Prenatal, perinatal and postnatal factors associated with autism spectrum disorder

    Directory of Open Access Journals (Sweden)

    Imen Hadjkacem


    Conclusions: The present survey confirms the high prevalence of prenatal, perinatal and postnatal factors in children with ASD and suggests the intervention of some of these factors (acute fetal distress and difficult labor, among others, as determinant variables for the genesis of ASD.

  8. Perinatal mortality in Bavaria, Germany, after the Chernobyl reactor accident

    Energy Technology Data Exchange (ETDEWEB)

    Grosche, B. [Institute for Radiation Hygiene, Federal Office for Radiation Protection, D-85762 Oberschleissheim (Germany); Irl, C. [Institute for Radiation Hygiene, Federal Office for Radiation Protection, D-85762 Oberschleissheim (Germany); Schoetzau, A. [Institute for Radiation Hygiene, Federal Office for Radiation Protection, D-85762 Oberschleissheim (Germany); Santen, E. van [Institute for Radiation Hygiene, Federal Office for Radiation Protection, D-85762 Oberschleissheim (Germany)


    As has been shown by the authors of a paper recently published in this journal, a deviation from a long-term trend in perinatal mortality within the former Federal Republic of Germany occurred in 1987, i.e. 1 year following the Chernobyl disaster. It is the aim of this study to make a comparison between the areas of the state Bavaria, Germany, with different fallout levels as well as between the observed and expected numbers of perinatal deaths relating to these areas. The expected numbers of perinatal deaths, defined as external standard, were derived from the remainder of the former FRG. Testing an a priori formulated hypothesis revealed no differences in the temporal development of perinatal mortality between the areas with different fallout levels and subsequent exposures. Including May 1986 into the analysis revealed a significant increase during the first 3 months after the accident, which is due to an excess in May alone. Since no elevated radiation risks for the last days in utero are known, the additional Chernobyl radiation exposure is not plausible as a causative agent. Further analyses on stillbirths showed an increase in Southern Bavaria during the first 2 years following the accident. Later on, the rates were comparable to the expected values again. (orig.). With 7 figs., 5 tabs.

  9. Maternal HIV seropositivity and perinatal/neonatal outcome at ...

    African Journals Online (AJOL)

    %) and neonatal death of 3/66 (4.5%). Conclusion: High HIV seropositive prevalence rate, high rate of loss to follow up (abscondment), high positive rate in young mothers with adverse perinatal/neonatal outcome call for cost effective measures ...

  10. Assessment of Common Perinatal Mental Disorders in a Selected ...

    African Journals Online (AJOL)

    Assessment of Common Perinatal Mental Disorders in a Selected District. Hospital of the Eastern Province in Rwanda. Marie Providence Umuziga1, Oluyinka Adejumo2, Michael Hynie3. 1University of Rwanda, College of Medicine and Health Sciences, Rwanda. 2University of the Western Cape, Community and Health ...

  11. Systematic analysis of research underfunding in maternal and perinatal health. (United States)

    Fisk, N M; Atun, R


    Little published evidence supports the widely held contention that research in pregnancy is underfunded compared with other disease areas. To assess absolute and relative government and charitable funding for maternal and perinatal research in the UK and internationally. SEARCH STRATEGY, SELECTION CRITERIA, DATA COLLECTION, AND ANALYSIS: Major research funding bodies and alliances were identified from an Internet search and discussions with opinion leaders/senior investigators. Websites and annual reports were reviewed for details of strategy, research spend, grants awarded, and allocation to maternal and/or perinatal disease using generic and disease-specific search terms. Within the imprecision in the data sets, global philanthropy concentrated on service provision rather than research. Although research expenditure has been deemed as appropriate for 'reproductive health' disease burden in the UK, there are no data on the equity of maternal/perinatal research spend against disease burden, which globally may justify a manyfold increase. This systematic review of research expenditure and priorities from national and international funding bodies suggests relative underinvestment in maternal/perinatal health. Contributing factors include the low political priority given to women's health, the challenging nature of clinical research in pregnancy, and research capacity dearth as a consequence of chronic underinvestment.

  12. The potential for preventing the delivery and perinatal mortality of ...

    African Journals Online (AJOL)

    Results. There were 124 perinatal deaths (22.5%) in the. 550 LBW babies delivered from 465 singleton pregnancies, ... delivery of LBW babies in a black urban population. S Afr Med J 1995: 85: 536·539. Department of Obstetrics and ..... statistics should reflect this. Inclusion of babies weighing more than 2 000 g in the LBW ...

  13. Effect of the maternal care manual from the perinatal education ...

    African Journals Online (AJOL)

    Objectives. To assess changes in the quality of antenatal and intrapartum care rendered by midwives following intervention with the Maternal Care Manual from the Perinatal Education Programme (PEP). Design. A prospective controlled study. Setting. A study town and two control towns in the Eastern Cape. Subjects.

  14. The impact of the Perinatal Education Programme on cognitive ...

    African Journals Online (AJOL)

    Objective. To determine whether the Maternal Care and Newborn Care manuals from the Perinatal Education Programme significantly improves the cognitive knowledge of midwives. Design. Assessment of cognitive knowledge by means of multiple-choice testing. These tests were conducted before and after each of the 30 ...

  15. Perinatal outcomes in pregnant women presenting with preterm ...

    African Journals Online (AJOL)

    Background. Worldwide, the incidence of preterm premature rupture of membranes (PPROM) is between 1% and 4% of all pregnancies. Objectives. The primary objectives of this study were to describe and compare the perinatal outcomes of HIV-positive and HIV-negative women presenting with PPROM to a regional ...


    For developing countries, especially in remote rural areas, measures of maternal and perinatal health may be difficult to obtain because it is not systematically collected and/or electronic data is not available. We assisted the public health officials of Bayingnormen (BaMen), In...

  17. Multiple endocrine disrupting effects in rats perinatally exposed to butylparaben

    DEFF Research Database (Denmark)

    Boberg, Julie; Petersen, Marta Axelstad; Svingen, Terje


    Parabens comprise a group of preservatives commonly added to cosmetics, lotions and other consumer products. Butylparaben has estrogenic and anti-androgenic properties and is known to reduce sperm counts in rats following perinatal exposure. Whether butylparaben exposure can affect other endocrine...

  18. Staffing Needs for Quality Perinatal Care in Tanzania

    African Journals Online (AJOL)


    importance, and have been linked to the shortage of skilled staff. We quantified the available workforce and the required nursing staff for perinatal care in 16 health institutions in Dar es Salaam. WHO safe ... 1Tanzanian Training Centre for International Health, Ifakara, Tanzania, 2Department of Community. Health ...

  19. Maternal and perinatal mortality figures in 249 South African ...

    African Journals Online (AJOL)

    the PMR for the black population is considerably hi9her than for the other ethnic groups. That said, perinatal mortality levels in South African blacks still compare favourably with figures from other African cQuntries.12. In conclusion, the MMRs and PMRs found in our survey of. 249 South African hospitals - though not truly.

  20. The potential for preventing the delivery and perinatal mortality of ...

    African Journals Online (AJOL)

    Objective. To determine the potentiaJ for preventing the delivery and perinatal mortality of low-birth-weight (LBW) babies in a black urban population. Design. Cross-sectionaJ descriptive study. Setting. All women delivering babies weighing less than 2 500 g at Kalafong Hospital in a 6-month period (December 1991 - May ...

  1. Perinatal and maternal complications related to postterm delivery

    DEFF Research Database (Denmark)

    Olesen, Annette Wind; Westergaard, Jes G; Olsen, Jorn


    OBJECTIVE: This study was undertaken to estimate the risk of fetal and maternal complications associated with postterm delivery in Denmark. STUDY DESIGN: A cross-sectional study that used records from the Danish Medical Birth Registry from 1978 to 1993 was performed. All women with registered...... of perinatal and maternal complications in Denmark in the period from 1978 to 1993....

  2. Are we winning? Improving perinatal outcomes at a deeply rural ...

    African Journals Online (AJOL)

    Are we winning? Improving perinatal outcomes at a deeply rural district hospital in South Africa. CB Gaunt. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · · AJOL African Journals Online. HOW TO ...

  3. Perinatal systemic gene delivery using adeno-associated viral vectors

    Directory of Open Access Journals (Sweden)

    Rajvinder eKarda


    Full Text Available Neurodegenerative monogenic diseases can also affect a broad range of tissues and organs throughout the body. An effective treatment would require a systemic approach. The intravenous administration of novel therapies is ideal but is hampered by the inability of such drugs to cross the blood-brain barrier and precludes efficacy in the central nervous system. A number of these early lethal intractable diseases also present devastating irreversible pathology at birth or soon after. Therefore, any therapy would ideally be administered during the perinatal period to prevent, stop or ameliorate disease progression. The concept of perinatal gene therapy has moved a step further towards being a feasible approach to treating such disorders. This has primarily been driven by the recent discoveries that particular serotypes of adeno-associated virus (AAV gene delivery vectors have the ability to cross the blood-brain barrier following intravenous administration. Furthermore, this has been safely demonstrated in perinatal mice and non-human primates. This review focuses on the progress made in using AAV to achieve systemic transduction and what this means for developing perinatal gene therapy for early lethal neurodegenerative diseases.

  4. Risk factors and perinatal outcome of umbilical cord prolapse in ...

    African Journals Online (AJOL)


    Aim: The goal of this study was to identify risk factors associated with umbilical cord prolapse and to document the perinatal outcome of cases of cord prolapse. Materials and Methods: During the period of the study (from July 1, 2001 and June 30, 2007), forty-six cases of umbilical cord prolapse were identified from the labor ...

  5. Perinatal asphyxia: a review from a metabolomics perspective. (United States)

    Fattuoni, Claudia; Palmas, Francesco; Noto, Antonio; Fanos, Vassilios; Barberini, Luigi


    Perinatal asphyxia is defined as an oxygen deprivation that occurs around the time of birth, and may be caused by several perinatal events. This medical condition affects some four million neonates worldwide per year, causing the death of one million subjects. In most cases, infants successfully recover from hypoxia episodes; however, some patients may develop HIE, leading to permanent neurological conditions or impairment of different organs and systems. Given its multifactor dependency, the timing, severity and outcome of this disease, mainly assessed through Sarnat staging, are of difficult evaluation. Moreover, although the latest newborn resuscitation guideline suggests the use of a 21% oxygen concentration or room air, such an approach is still under debate. Therefore, the pathological mechanism is still not clear and a golden standard treatment has yet to be defined. In this context, metabolomics, a new discipline that has described important perinatal issues over the last years, proved to be a useful tool for the monitoring, the assessment, and the identification of potential biomarkers associated with asphyxia events. This review covers metabolomics research on perinatal asphyxia condition, examining in detail the studies reported both on animal and human models.

  6. Perinatal asphyxia in a specialist hospital in Port Harcourt, Nigeria ...

    African Journals Online (AJOL)

    For outborn babies with no Apgar score recording, a history of poor cry from birth with either poor colour, respiratory distress, floppiness or loss of primitive reflexes were used. Results: One hundred and fifty seven of 630 babies admitted had perinatal asphyxia giving a prevalence of 29.4%. Mean gestational age of affected ...

  7. Effect of prolonged birth spacing on maternal and perinatal outcome ...

    African Journals Online (AJOL)

    The commonest reason adduced for prolonged birth spacing is failed contraception (56%), followed by secondary infertility (24%) and to a lesser extent re-marriage, improved income and sheer desire. Conclusion: There was no significant difference in maternal and perinatal outcome in pregnancy between women with ...

  8. The Challenge of Improving Perinatal Care in settings with Limited ...

    African Journals Online (AJOL)

    The aim of this study was to observe and analyze midwifery care routine related to asphyxia and hypothermia during the perinatal period and to investigate the effect of an in-service education program. A direct non-participant pre-and post intervention observation study of midwifery a performance during childbirth was ...

  9. Determinants of Perinatal Mortality in Twins at Ibadan | Olayemi ...

    African Journals Online (AJOL)

    Context: Twinning being a very important high-risk condition in our environment requires detailed study. There are several studies reviewing factors in twin perinatal mortality in our environment but there is a need to ascertain the relative contributions of each of these factors. Objectives: To assess the relative contributions of ...

  10. Perinatal mortality in a rural community | Ewah | East African Medical ...

    African Journals Online (AJOL)

    Objective: To determine the peri-natal mortality rate (PMR), still birth rate (SBR) and early neonatal death rate (ENDR) in Igueben Local Government Area (LGA) of Edo State. Design: A descriptive cross-sectional study. Setting: Igueben LGA is a rural governmental unit in mid-western Nigeria. Subjects: All women of ...

  11. Perinatal mortality audit at Jimma hospital, South- Western Ethiopia ...

    African Journals Online (AJOL)

    Analytic studies to identify mothers at risk for mechanical complications of labor like obstructed labor need to be conducted to identify mothers at risk for this peripartum complication so that limited resources can be focused on the provision of peripartum care to these groups to effect reduction in perinatal mortality. (Ethiopian ...

  12. Perinatal Complications of Twin Deliveries at Jimma University ...

    African Journals Online (AJOL)

    Twin pregnancy carries higher foetal and neonatal complications. This situation is worse in Sub-Saharan Africa due to lack of well-equipped facilities. Studies on twin pregnancy and its perinatal complications are limited in Ethiopia. Thus, this study aimed to fill this gap. A hospital-based cohort study was conducted in Jimma ...

  13. Trichomonas infection in pregnancy does it affect perinatal outcome ...

    African Journals Online (AJOL)

    Trichomonas infection in pregnancy does it affect perinatal outcome? S.M. Ross, A. van Middelkoop. Abstract. Antenatal patients free of Trichomonas vaginalis vaginal infection were compared with infected patients, half of whom were treated and half left untreated. The treated group was given. benzoyl metronidazole 50 ml ...

  14. Maternal and perinatal morbidity and mortality of Caesarean ...

    African Journals Online (AJOL)

    Maternal and perinatal morbidity and mortality of Caesarean delivery in the late first stage and second stage of labour. ... Results: There was no difference between cases and controls for the following variables: age, gravidity, parity, past obstetric history, gestational age, HIV status, cardiotocography (CTG) tracing, labour ...



    Sujatha; Ramalingam; Vinodkumar; Vasumathi; Valarmathi; Anu


    BACKGROUND Ischemic strokes account for >80% of total stroke events. Biochemical modalities like serum uric acid, ESR, CRP, Serum Fibrinogen will be a low cost and useful way to predict functional outcome after ischemic stroke. The Barthel ADL index it is an ordinal scale helping us to measure performances in ADL-activities in daily living. The present study aims to study the Biochemical parameters Uric Acid, CRP, ESR and Fibrinogen in Ischemic Stroke patients and to assess fu...

  16. Surgery for stress urinary incontinence due to presumed sphincter deficiency after prostate surgery. (United States)

    Silva, Laercio A; Andriolo, Régis B; Atallah, Álvaro N; da Silva, Edina M K


    Incontinence after prostatectomy for benign or malignant disease is a well-known and often a feared outcome. Although small degrees of incidental incontinence may go virtually unnoticed, larger degrees of incontinence can have a major impact on a man's quality of life.Conceptually, post-prostatectomy incontinence may be caused by sphincter malfunction or bladder dysfunction, or both. Most men with post-prostatectomy incontinence (60% to 100%) have stress urinary incontinence, which is involuntary urinary leakage on effort or exertion, or on sneezing or coughing. This may be due to intrinsic sphincter deficiency and may be treated with surgery for optimal management of incontinence. Detrusor dysfunction is more common after surgery for benign prostatic disease. To determine the effects of surgical treatment for urinary incontinence related to presumed sphincter deficiency after prostate surgery for:- men with lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) - transurethral resection of prostate (TURP), photo vaporisation of the prostate, laser enucleation of the prostate or open prostatectomy - and- men with prostate cancer - radical prostatectomy (retropubic, perineal, laparoscopic, or robotic). We searched the Cochrane Incontinence Group Specialised Register, which contains trials identified from Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE in process,, and handsearching of journals and conference proceedings (searched 31 March 2014); MEDLINE (January 1966 to April 2014); EMBASE (January 1988 to April 2014); and LILACS (January 1982 to April 2014). We handsearched the reference lists of relevant articles and conference proceedings. We contacted investigators to locate studies. Randomised or quasi-randomised trials that include surgical treatments of urinary incontinence after prostate surgery. Two authors independently screened the trials identified, appraised quality of papers

  17. SAR: Stroke Authorship Recognition

    KAUST Repository

    Shaheen, Sara


    Are simple strokes unique to the artist or designer who renders them? If so, can this idea be used to identify authorship or to classify artistic drawings? Also, could training methods be devised to develop particular styles? To answer these questions, we propose the Stroke Authorship Recognition (SAR) approach, a novel method that distinguishes the authorship of 2D digitized drawings. SAR converts a drawing into a histogram of stroke attributes that is discriminative of authorship. We provide extensive classification experiments on a large variety of data sets, which validate SAR\\'s ability to distinguish unique authorship of artists and designers. We also demonstrate the usefulness of SAR in several applications including the detection of fraudulent sketches, the training and monitoring of artists in learning a particular new style and the first quantitative way to measure the quality of automatic sketch synthesis tools. © 2015 The Eurographics Association and John Wiley & Sons Ltd.

  18. Personal accounts of stroke experiences

    NARCIS (Netherlands)

    Wachters-Kaufmann, CSM


    As there appeared to be a need for personal accounts of stroke experiences, a book called "Speaking about Stroke" was written for stroke patients and their caregivers. For the past two years, a questionnaire was sent to the people who had ordered the book, to gain an insight into the characteristics

  19. Questions and Answers about Stroke (United States)

    ... stroke. High blood pressure increases your risk of stroke four to six times. Heart disease, especially a condition ... leading cause of serious, long-term adult disability. Four million Americans are living with the effects of stroke. The length of time to recover from a ...

  20. Stroke and Episodic Memory Disorders (United States)

    Lim, Chun; Alexander, Michael P.


    Memory impairments are common after stroke, and the anatomical basis for impairments may be quite variable. To determine the range of stroke-related memory impairment, we identified all case reports and group studies through the Medline database and the Science Citation Index. There is no hypothesis about memory that is unique to stroke, but there…

  1. Stroke prevention: an update. (United States)

    Bousser, Marie-Germaine


    Stroke is a personal, familial, and social disaster. It is the third cause of death worldwide, the first cause of acquired disability, the second cause of dementia, and its cost is astronomic. The burden of stroke is likely to increase given the aging of the population and the growing incidence of many vascular risk factors. Prevention of stroke includes--as for all other diseases--a "mass approach" aiming at decreasing the risk at the society level and an individual approach, aiming at reducing the risk in a given subject. The mass approach is primarily based on the identification and treatment of vascular risk factors and, if possible, in the implementation of protective factors. These measures are the basis of primary prevention but most of them have now been shown to be also effective in secondary prevention. The individual approach combines a vascular risk factor modification and various treatments addressing the specific subtypes of stroke, such as antiplatelet drugs for the prevention of cerebral infarction in large and small artery diseases of the brain, carotid endarterectomy or stenting for tight carotid artery stenosis, and oral anticoagulants for the prevention of cardiac emboli. There is a growing awareness of the huge evidence-to-practice gap that exists in stroke prevention largely due to socio-economic factors. Recent approaches include low cost intervention packages to reduce blood pressure and cheap "polypills" combining in a single tablet aspirin and several drugs to lower blood pressure and cholesterol. Polypill intake should however not lead to abandon the healthy life-style measures which remain the mainstay of stroke prevention.

  2. Prenatal, perinatal and postnatal factors associated with autism spectrum disorder. (United States)

    Hadjkacem, Imen; Ayadi, Héla; Turki, Mariem; Yaich, Sourour; Khemekhem, Khaoula; Walha, Adel; Cherif, Leila; Moalla, Yousr; Ghribi, Farhat

    To identify prenatal, perinatal and postnatal risk factors in children with autism spectrum disorder (ASD) by comparing them to their siblings without autistic disorders. The present study is cross sectional and comparative. It was conducted over a period of three months (July-September 2014). It included 101 children: 50 ASD's children diagnosed according to DSM-5 criteria and 51 unaffected siblings. The severity of ASD was assessed by the CARS. Our study revealed a higher prevalence of prenatal, perinatal and postnatal factors in children with ASD in comparison with unaffected siblings. It showed also a significant association between perinatal and postnatal factors and ASD (respectively p=0.03 and p=0.042). In this group, perinatal factors were mainly as type of suffering acute fetal (26% of cases), long duration of delivery and prematurity (18% of cases for each factor), while postnatal factors were represented principally by respiratory infections (24%). As for parental factors, no correlation was found between advanced age of parents at the moment of the conception and ASD. Likewise, no correlation was observed between the severity of ASD and different factors. After logistic regression, the risk factors retained for autism in the final model were: male gender, prenatal urinary tract infection, acute fetal distress, difficult labor and respiratory infection. The present survey confirms the high prevalence of prenatal, perinatal and postnatal factors in children with ASD and suggests the intervention of some of these factors (acute fetal distress and difficult labor, among others), as determinant variables for the genesis of ASD. Copyright © 2016 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  3. Eating disorders and trauma history in women with perinatal depression. (United States)

    Meltzer-Brody, Samantha; Zerwas, Stephanie; Leserman, Jane; Holle, Ann Von; Regis, Taylor; Bulik, Cynthia


    Although the prevalence of perinatal depression (depression occurring during pregnancy and postpartum) is 10%, little is known about psychiatric comorbidity in these women. We examined the prevalence of comorbid eating disorders (ED) and trauma history in women with perinatal depression. A research questionnaire was administered to 158 consecutive patients seen in a perinatal psychiatry clinic during pregnancy (n=99) or postpartum (n=59). Measures included Structured Clinical Interview for DSM (SCID) IV-based questions for lifetime eating psychopathology and assessments of comorbid psychiatric illness including the State/Trait Anxiety Inventory (STAI), Patient Health Questionnaire (PHQ-9), Edinburgh Postnatal Depression Scale (EPDS), and Trauma Inventory. In this cohort, 37.1% reported a putative lifetime ED history; 10.1% reported anorexia nervosa (AN), 10.1% reported bulimia nervosa (BN), 10.1% reported ED not otherwise specified-purging subtype (EDNOS-P), and 7.0% reported binge eating disorder (BED). Women with BN reported more severe depression (EPDS score, 19.1, standard deviation [SD 4.3], p=0.02; PHQ-severity 14.5, SD 7.4, p=0.02) than the referent group of women with perinatal depression and no ED history (EPDS 13.3, SD=6.1; PHQ 9.0, SD=6.2). Women with AN were more likely to report sexual trauma history than the referent group (62.5% vs. 29.3%, pdepression and histories of physical and sexual trauma. Screening for histories of eating psychopathology is important in women with perinatal depression.

  4. Support for mothers, fathers and families after perinatal death. (United States)

    Koopmans, Laura; Wilson, Trish; Cacciatore, Joanne; Flenady, Vicki


    Provision of an empathetic, sensitive, caring environment and strategies to support mothers, fathers and their families experiencing perinatal death are now an accepted part of maternity services in many countries. Interventions such as psychological support or counselling, or both, have been suggested to improve outcomes for parents and families after perinatal death. To assess the effect of any form of intervention (i.e. medical, nursing, midwifery, social work, psychology, counselling or community-based) on parents and families who experience perinatal death. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (28 January 2013) and article bibliographies. Randomised trials of any form of support aimed at encouraging acceptance of loss, bereavement counselling, or specialised psychotherapy or counselling for mothers, fathers and families experiencing perinatal death. Two review authors independently assessed eligibility of trials. No trials were included. Primary healthcare interventions and a strong family and social support network are invaluable to parents and families around the time a baby dies. However, due to the lack of high-quality randomised trials conducted in this area, the true benefits of currently existing interventions aimed at providing support for mothers, fathers and families experiencing perinatal death is unclear. Further, the currently available evidence around the potential detrimental effects of some interventions (e.g. seeing and holding a deceased baby) remains inconclusive at this point in time. However, some well-designed descriptive studies have shown that, under the right circumstances and guided by compassionate, sensitive, experienced staff, parents' experiences of seeing and holding their deceased baby is often very positive. The sensitive nature of this topic and small sample sizes, make it difficult to develop rigorous clinical trials. Hence, other research designs may further inform practice in this area

  5. Approaching the millennium: perinatal problems and software solutions. (United States)

    Sokol, R J; Chik, L; Zador, I


    Strategic planning for rational development of perinatal computing capabilities for the year 2000 should be driven by anticipated trends in (1) the health care business, (2) computer technology and (3) medicine, as well as (4) the needs of perinatal practitioners. In the USA, health care is the fastest growing segment of the economy. This will produce increasing attention from hardware and software developers, and vendors, and will lead to a proliferation of computing platforms, operating systems and specific medical application software. Desktop computers, already capable of 20 million instructions per second (MIPS) with massive storage capacities, will continue to evolve and fall in price. Increasingly, perinatologists will develop software packages to facilitate patient care in their own environments. All of these trends will lead to severe fragmentation in medical computing. Simultaneously, however, the need for integrated institutional computer-based data access for quality assurance and fiscal and operations management will increase. Perinatal care will be more regionalized, complex and rigorous with new clinical trial- and effectiveness research-based interventions, as well as molecular diagnosis and therapy. To practice appropriately, clinicians will need to be familiar with computer capabilities. Having been exposed to computer-aided instruction (CAI) at the undergraduate and postgraduate levels, they will except on-line access to detailed and accurate patient information with linkage to laboratory, radiology and other medical databases, as well as to reference databases, such as Medlines and the Oxford Database of Perinatal Trials. Artificial intelligence (AI) software may support perinatal decision making; computerized professional and facility billing will be available.

  6. Prenatal, perinatal and postnatal factors associated with autism spectrum disorder

    Directory of Open Access Journals (Sweden)

    Imen Hadjkacem

    Full Text Available Abstract Objective: To identify prenatal, perinatal and postnatal risk factors in children with autism spectrum disorder (ASD by comparing them to their siblings without autistic disorders. Method: The present study is cross sectional and comparative. It was conducted over a period of three months (July-September 2014. It included 101 children: 50 ASD's children diagnosed according to DSM-5 criteria and 51 unaffected siblings. The severity of ASD was assessed by the CARS. Results: Our study revealed a higher prevalence of prenatal, perinatal and postnatal factors in children with ASD in comparison with unaffected siblings. It showed also a significant association between perinatal and postnatal factors and ASD (respectively p = 0.03 and p = 0.042. In this group, perinatal factors were mainly as type of suffering acute fetal (26% of cases, long duration of delivery and prematurity (18% of cases for each factor, while postnatal factors were represented principally by respiratory infections (24%. As for parental factors, no correlation was found between advanced age of parents at the moment of the conception and ASD. Likewise, no correlation was observed between the severity of ASD and different factors. After logistic regression, the risk factors retained for autism in the final model were: male gender, prenatal urinary tract infection, acute fetal distress, difficult labor and respiratory infection. Conclusions: The present survey confirms the high prevalence of prenatal, perinatal and postnatal factors in children with ASD and suggests the intervention of some of these factors (acute fetal distress and difficult labor, among others, as determinant variables for the genesis of ASD.

  7. Barriers to addressing perinatal mental health issues in midwifery settings. (United States)

    Bayrampour, Hamideh; Hapsari, Ayu Pinky; Pavlovic, Jelena


    poor perinatal mental health is linked to various adverse pregnancy and child outcomes. Despite having a holistic philosophy of care, similar to other maternity care settings, perinatal mental health issues often remain under-diagnosed and untreated in midwifery settings. to determine midwives' perceived barriers to the screening, referral, and management of perinatal mental health issues. integrative review. the following databases were searched: MEDLINE, CINAHL, EMBASE, and PsycINFO. We included qualitative, quantitative, and mixed methods studies published in a peer-reviewed journal in English. Two reviewers independently extracted data and subsequently integrated the extracted data into a single data matrix. The data matrix was compared iteratively across primary data sources to identify themes and sub-themes. The identified barriers to screening, management and referrals were subsequently categorized into provider-level and system-level barriers. The relevance and methodological quality of the included studies were evaluated using appropriate checklists. three hundreds and fifty six articles were retrieved. Twenty studies met the inclusion criteria and were included. Insufficient/lack of training, lack of clarity regarding the scope of practice and time constraints were common provider level barriers across various stages of addressing mental health issues from identification to management. The system-level barriers were more complex and diverse and included unclear pathways and unlinked services, lack of local guidelines or policies, continuity of care, structured office procedures, clinical support and supervision and accessible educational resources, scarcity of available referral resources, complex bureaucratic processes and challenges related to expansion of the scope of practice. training, expansion of the scope of practice and collaborative care are central for successful screening, management and appropriate and timely referrals of perinatal mental

  8. Executive Functioning in Children and Adolescents With Perinatal HIV Infection and Perinatal HIV Exposure (United States)

    Nichols, Sharon L.; Chernoff, Miriam C.; Malee, Kathleen M.; Sirois, Patricia A.; Woods, Steven P.; Williams, Paige L.; Yildirim, Cenk; Delis, Dean; Kammerer, Betsy


    Background Executive functions (EFs) are critical for management of life activities, but few studies have evaluated EFs in children and adolescents with perinatally acquired HIV (PHIV), who are at risk for problems in academics, behavior, and medication adherence. We compared EFs in youth with PHIV and in perinatally HIV-exposed but uninfected (PHEU) youth. Methods Four Delis-Kaplan Executive Function System (D-KEFS) subtests were administered to 173 youth with PHIV and 85 PHEU youth, aged 9 to <19 years, who were enrolled in the Pediatric HIV/AIDS Cohort Study (PHACS) Memory and Executive Functioning Study. Youth with PHIV, with or without history of a Centers for Disease Control and Prevention Class C (AIDS-defining) condition (PHIV/C [n = 45] and PHIV/non-C [n = 128], respectively), were compared with each other and with PHEU youth. Among youth with PHIV, associations with measures of current and past disease severity were evaluated using adjusted linear regression models. Results The PHIV/C group (mean age, 15.5 years), compared with the PHIV/non-C and PHEU groups (mean ages, 14.5 and 12.9 years, respectively), were significantly slower on the Inhibition and Color Naming/Reading Combined conditions of the Color–Word Interference subtest and made more errors on Inhibition; differences between the PHIV/C and PHEU groups persisted in adjusted models. No differences in adjusted means for fluency or problem-solving were found. The PHIV/non-C and PHEU groups did not differ on any measure. Associations of specific EF measures with HIV RNA viral load, CD4-positive T-lymphocyte percentage, and age at greatest disease severity were observed. Conclusions Youth with PHIV and previous AIDS-defining conditions performed more poorly on some EF measures. Relationships of EF development with the degree and timing of disease severity require further study. Implications for long-term outcomes and interventions are important avenues for follow-up. PMID:27856672

  9. Microglial Cells Prevent Hemorrhage in Neonatal Focal Arterial Stroke. (United States)

    Fernández-López, David; Faustino, Joel; Klibanov, Alexander L; Derugin, Nikita; Blanchard, Elodie; Simon, Franziska; Leib, Stephen L; Vexler, Zinaida S


    Perinatal stroke leads to significant morbidity and long-term neurological and cognitive deficits. The pathophysiological mechanisms of brain damage depend on brain maturation at the time of stroke. To understand whether microglial cells limit injury after neonatal stroke by preserving neurovascular integrity, we subjected postnatal day 7 (P7) rats depleted of microglial cells, rats with inhibited microglial TGFbr2/ALK5 signaling, and corresponding controls, to transient middle cerebral artery occlusion (tMCAO). Microglial depletion by intracerebral injection of liposome-encapsulated clodronate at P5 significantly reduced vessel coverage and triggered hemorrhages in injured regions 24 h after tMCAO. Lack of microglia did not alter expression or intracellular redistribution of several tight junction proteins, did not affect degradation of collagen IV induced by the tMCAO, but altered cell types producing TGFβ1 and the phosphorylation and intracellular distribution of SMAD2/3. Selective inhibition of TGFbr2/ALK5 signaling in microglia via intracerebral liposome-encapsulated SB-431542 delivery triggered hemorrhages after tMCAO, demonstrating that TGFβ1/TGFbr2/ALK5 signaling in microglia protects from hemorrhages. Consistent with observations in neonatal rats, depletion of microglia before tMCAO in P9 Cx3cr1(GFP/+)/Ccr2(RFP/+) mice exacerbated injury and induced hemorrhages at 24 h. The effects were independent of infiltration of Ccr2(RFP/+) monocytes into injured regions. Cumulatively, in two species, we show that microglial cells protect neonatal brain from hemorrhage after acute ischemic stroke. Copyright © 2016 the authors 0270-6474/16/362881-13$15.00/0.

  10. Ischemic Stroke and Cancer: Stroke Severely Impacts Cancer Patients, While Cancer Increases the Number of Strokes


    Bang, Oh Young; Seok, Jin Myoung; Kim, Seon Gyeong; Hong, Ji Man; Kim, Hahn Young; Lee, Jun; Chung, Pil-Wook; Park, Kwang-Yeol; Kim, Gyeong-Moon; Chung, Chin-Sang; Lee, Kwang Ho


    Background Cancer and ischemic stroke are two of the most common causes of death among the elderly, and associations between them have been reported. However, the main pathomechanisms of stroke in cancer patients are not well known, and can only be established based on accurate knowledge of the characteristics of cancer-related strokes. We review herein recent studies concerning the clinical, laboratory, and radiological features of patients with cancer-related stroke. Main Contents This revi...

  11. Family History in Young Patients With Stroke. (United States)

    Thijs, Vincent; Grittner, Ulrike; Dichgans, Martin; Enzinger, Christian; Fazekas, Franz; Giese, Anne-Katrin; Kessler, Christof; Kolodny, Edwin; Kropp, Peter; Martus, Peter; Norrving, Bo; Ringelstein, Erich Bernd; Rothwell, Peter M; Schmidt, Reinhold; Tanislav, Christian; Tatlisumak, Turgut; von Sarnowski, Bettina; Rolfs, Arndt


    Family history of stroke is an established risk factor for stroke. We evaluated whether family history of stroke predisposed to certain stroke subtypes and whether it differed by sex in young patients with stroke. We used data from the Stroke in Fabry Patients study, a large prospective, hospital-based, screening study for Fabry disease in young patients (aged stroke in whom cardiovascular risk factors and family history of stroke were obtained and detailed stroke subtyping was performed. A family history of stroke was present in 1578 of 4232 transient ischemic attack and ischemic stroke patients (37.3%). Female patients more often had a history of stroke in the maternal lineage (P=0.027) than in the paternal lineage. There was no association with stroke subtype according to Trial of Org 10172 in Acute Stroke Treatment nor with the presence of white matter disease on brain imaging. Patients with dissection less frequently reported a family history of stroke (30.4% versus 36.3%; P=0.018). Patients with a parental history of stroke more commonly had siblings with stroke (3.6% versus 2.6%; P=0.047). Although present in about a third of patients, a family history of stroke is not specifically related to stroke pathogenic subtypes in patients with young stroke. Young women with stroke more often report stroke in the maternal lineage. URL: Unique identifier: NCT00414583. © 2015 American Heart Association, Inc.

  12. Missed strokes using computed tomography imaging in patients with vertigo: population-based cohort study. (United States)

    Grewal, Keerat; Austin, Peter C; Kapral, Moira K; Lu, Hong; Atzema, Clare L


    The purpose of this study was to determine the proportion of emergency department (ED) patients with a diagnosis of peripheral vertigo who received computed tomography (CT) head imaging in the ED and to examine whether strokes were missed using CT imaging. This population-based retrospective cohort study assessed patients who were discharged from an ED in Ontario, Canada, with a diagnosis of peripheral vertigo, April 2006 to March 2011. Patients who received CT imaging (exposed) were matched by propensity score methods to patients who did not (unexposed). If performed, CT imaging was presumed to be negative for stroke because brain stem/cerebellar stroke would result in hospitalization. We compared the incidence of stroke within 30, 90, and 365 days subsequent to ED discharge between groups, to determine whether the exposed group had a higher frequency of early strokes than the matched unexposed group. Among 41 794 qualifying patients, 8596 (20.6%) received ED head CT imaging, and 99.8% of these patients were able to be matched to a control. Among exposed patients, 25 (0.29%) were hospitalized for stroke within 30 days when compared with 11 (0.13%) among matched nonexposed patients. The relative risk of a 30- and 90-day stroke among exposed versus unexposed patients was 2.27 (95% confidence interval, 1.12-4.62) and 1.94 (95% confidence interval, 1.10-3.43), respectively. There was no difference between groups at 1 year. Strokes occurred at a median of 32.0 days (interquartile range, 4.0-33.0 days) in exposed patients, compared with 105 days (interquartile range, 11.5-204.5) in unexposed patients. One fifth of patients diagnosed with peripheral vertigo in Ontario received imaging that is not recommended in guidelines, and that imaging was associated with missed strokes. © 2014 American Heart Association, Inc.

  13. Examining how presumed media influence affects social norms and adolescents' attitudes and drinking behavior intentions in rural Thailand. (United States)

    Ho, Shirley S; Poorisat, Thanomwong; Neo, Rachel L; Detenber, Benjamin H


    This study uses the influence of presumed media influence model as the theoretical framework to examine how perceived social norms (i.e., descriptive, subjective, and injunctive norms) will mediate the influence of pro- and antidrinking media messages on adolescents' intention to consume alcohol in rural Thailand. Data collected from 1,028 high school students indicate that different mechanisms underlie drinking intentions between nondrinkers and those who have consumed alcohol or currently drink. Among nondrinkers, perceived peer attention to prodrinking messages indirectly influenced adolescents' prodrinking attitudes and intentions to consume alcohol through all three types of perceived social norms. Among drinkers, perceived peer attention to pro- and antidrinking messages indirectly influenced adolescents' prodrinking attitudes and intentions to drink alcohol through perceived subjective norm. The findings provide support for the extended influence of presumed media influence model and have practical implications for how antidrinking campaigns targeted at teenagers in Thailand might be designed.

  14. Ageism in stroke rehabilitation studies. (United States)

    Gaynor, Eva Joan; Geoghegan, Sheena Elizabeth; O'Neill, Desmond


    stroke is predominantly a disease of older people. While age bias has been demonstrated in studies of pharmacological therapeutic interventions in stroke, the extent of discrimination by age in stroke rehabilitation studies is unknown. The aim of this study was to systematically review the literature to assess the extent of ageism in stroke rehabilitation studies. all randomised control trials (RCT) on stroke rehabilitation entered in the Cochrane database which reported mean age were included. Patient gender and exclusion criteria were also recorded. of 241 RCT's identified, 182 were eligible for inclusion. The mean age of all patients was 64.3, almost a decade younger than those seen by stroke physicians in daily practice in global terms, and 11-12 years younger than encountered in hospital practice in the British Isles. Almost half (46%) of trials excluded patients with cognitive impairment, almost one-quarter (23%) patients with dysphasia and one-eighth (13%) excluded patients with multiple strokes. we have identified a clear difference in the mean age of those included in stroke rehabilitation studies compared with the international mean age of stroke. In addition, a quarter of trials excluded dysphasic patients which may indicate omission of more severe strokes. This means that the evidence base for stroke rehabilitation is deficient in terms of matching the characteristics of patients encountered in clinical practice, and a more representative sample of older people and those with significant disability must be included in future trials.

  15. Stroke? Localized, otogenic meningitis!

    DEFF Research Database (Denmark)

    Ingolfsdottir, Harpa Maria; Thomasen, Per Caye


    We report the case of a patient admitted with aphasia, treated for a stroke. Subsequently, it was revealed that the symptoms were caused by complicated otitis media with localized meningitis. This case draws attention to the possible intracranial spread of infection when neurological symptoms occur...

  16. Ischemic strokes and migraine

    International Nuclear Information System (INIS)

    Bousser, M.G.; Baron, J.C.; Chiras, J.


    Lasting neurological deficits, though most infrequent, do occur in migrainous subjects and are well documented by clinical angiographic computed tomographic (CT scan) and even pathological studies. However the mechanism of cerebral ischemia in migraine remains widely unknown and the precise role of migraine in the pathogenesis of ischemic strokes is still debated. (orig./MG)

  17. Stroke while jogging.


    Kelly, W. F.; Roussak, J.


    Jogging is a form of physical exercise that has stimulated the imagination of the public as shown by recent appearance of its own journal (Jogging Magazine, Editor J. Bryant). We wish to report the unusual complication of an acute stroke sustained during jogging.

  18. Stroke while jogging. (United States)

    Kelly, W. F.; Roussak, J.


    Jogging is a form of physical exercise that has stimulated the imagination of the public as shown by recent appearance of its own journal (Jogging Magazine, Editor J. Bryant). We wish to report the unusual complication of an acute stroke sustained during jogging. Images p229-a Fig. 1 PMID:7448490

  19. Sex differences in stroke.

    NARCIS (Netherlands)

    Haast, R.A.M.; Gustafson, D.R.; Kiliaan, A.J.


    Sex differences in stroke are observed across epidemiologic studies, pathophysiology, treatments, and outcomes. These sex differences have profound implications for effective prevention and treatment and are the focus of this review. Epidemiologic studies reveal a clear age-by-sex interaction in

  20. Presuming the influence of the media: teenagers′ constructions of gender identity through sexual/romantic relationships and alcohol consumption


    Hartley, Jane E K; Wight, Daniel; Hunt, Kate


    Using empirical data from group discussions and in-depth interviews with 13 to 15-year olds in Scotland, this study explores how teenagers’ alcohol drinking and sexual/romantic relationships were shaped by their quest for appropriate gendered identities. In this, they acknowledged the influence of the media, but primarily in relation to others, not to themselves, thereby supporting Milkie's ‘presumed media influence’ theory. Media portrayals of romantic/sexual relationships appeared to influe...

  1. Clinical pitfalls in misoprostol-based medical management of first-trimester induced and presumed spontaneous abortion. (United States)

    Wax, Joseph R; Conroy, Kelley; Pinette, Michael G; Litton, Christian; Cartin, Angelina


    When administered inappropriately, first-trimester misoprostol management of induced or spontaneous abortion can result in loss or damage of a continuing pregnancy. Despite these serious consequences, such misoprostol exposures continue to occur. Unfortunately, contributing factors and preventive measures receive little attention. We describe the cases of 4 women in whom misoprostol was inappropriately administered during management of induced and presumed spontaneous abortion. In each case, careful adherence to published clinical guidance could have avoided the exposures. © 2017 Wiley Periodicals, Inc.

  2. Thrombolysis in Postoperative Stroke. (United States)

    Voelkel, Nicolas; Hubert, Nikolai Dominik; Backhaus, Roland; Haberl, Roman Ludwig; Hubert, Gordian Jan


    Intravenous thrombolysis (IVT) is beneficial in reducing disability in selected patients with acute ischemic stroke. There are numerous contraindications to IVT. One is recent surgery. The aim of this study was to analyze the safety of IVT in patients with postoperative stroke. Data of consecutive IVT patients from the Telemedical Project for Integrative Stroke Care thrombolysis registry (February 2003 to October 2014; n=4848) were retrospectively searched for keywords indicating preceding surgery. Patients were included if surgery was performed within the last 90 days before stroke. The primary outcome was defined as surgical site hemorrhage. Subgroups with major/minor surgery and recent/nonrecent surgery (within 10 days before IVT) were analyzed separately. One hundred thirty-four patients underwent surgical intervention before IVT. Surgery had been performed recently (days 1-10) in 49 (37%) and nonrecently (days 11-90) in 85 patients (63%). In 86 patients (64%), surgery was classified as major, and in 48 (36%) as minor. Nine patients (7%) developed surgical site hemorrhage after IVT, of whom 4 (3%) were serious, but none was fatal. One fatal bleeding occurred remotely from surgical area. Rate of surgical site hemorrhage was significantly higher in recent than in nonrecent surgery (14.3% versus 2.4%, respectively, odds ratio adjusted 10.73; 95% confidence interval, 1.88-61.27). Difference between patients with major and minor surgeries was less distinct (8.1% and 4.2%, respectively; odds ratio adjusted 4.03; 95% confidence interval, 0.65-25.04). Overall in-hospital mortality was 8.2%. Intracranial hemorrhage occurred in 9.7% and was asymptomatic in all cases. IVT may be administered safely in postoperative patients as off-label use after appropriate risk-benefit assessment. However, bleeding risk in surgical area should be taken into account particularly in patients who have undergone surgery shortly before stroke onset. © 2017 American Heart Association, Inc.

  3. Imaging of Hemorrhagic Stroke. (United States)

    Hakimi, Ryan; Garg, Ankur


    Hemorrhagic stroke comprises approximately 15% to 20% of all strokes. This article provides readers with an understanding of the indications and significance of various neuroimaging techniques available for patients presenting with hemorrhagic strokes of distinct causes. The most common initial neuroimaging study is a noncontrast head CT, which allows for the identification of hemorrhage. Once an intracranial hemorrhage has been identified, the pattern of blood and the patient's medical history, neurologic examination, and laboratory studies lead the practitioner to pursue further neuroimaging studies to guide the medical, surgical, and interventional management. Given that hemorrhagic stroke constitutes a heterogeneous collection of diagnoses, the subsequent neuroimaging pathway necessary to better evaluate and care for these patients is variable based on the etiology.With an increasing incidence and prevalence of atrial fibrillation associated with the aging population and the introduction of three new direct factor Xa inhibitors and one direct thrombin inhibitor to complement vitamin K antagonists, oral anticoagulant use continues to increase. Patients on oral anticoagulants have a sevenfold to tenfold increased risk for intracerebral hemorrhage (ICH). Furthermore, patients who have an ICH associated with oral anticoagulant use have a higher mortality rate than those with primary ICH. Despite the reduced incidence of hypertension-related ICH over the past decade, it is expected that the incidence of ICH will continue to increase. Neuroimaging studies are integral to the identification of hemorrhagic stroke, determination of the underlying etiology, prevention of hematoma expansion, treatment of acute complications, and treatment of the underlying etiology, if indicated. Neuroimaging is essential for prognostication and thus directly impacts patient care.

  4. Rehabilitating the Stroke Collection

    Directory of Open Access Journals (Sweden)

    Mary Grimmond


    Full Text Available Objective The aim of this project was to complete an analysis of monograph and audiovisual items held in the Central Coast Health Service (CCHS Libraries and containing information relevant to the treatment of acute stroke. Acute stroke is treated by multidisciplinary teams of clinicians based at two hospitals within the CCHS. The adequacy of the library collection was measured by subject coverage and age. Methods The methodology used consisted of three main steps: a literature review; design, administration, and analysis of a questionnaire to members of the CCHS Acute Stroke Team; and an analysis of the libraries’ collections. The research project utilised project management methodology and an evidence based librarianship framework. Results The questionnaire revealed that electronic resources were by far the most frequently used by participants, followed in order by print journals, books, interlibrary loan articles, and audiovisual items. Collection analysis demonstrated that the monograph and audiovisual collections were adequate in both scope and currency to support the information needs of Acute Stroke Team members, with the exception of resources to support patient education. Conclusion The researchers developed recommendations for future collection development in the area of acute stroke resources. Conducting this project within the evidence based librarianship framework helped to develop library staff members’ confidence in their ability to make future collection development decisions, informed by the target group’s information needs and preferences. The collection analysis methodology was designed to be replicated, and new specialist groups within the client base of the library will be targeted to repeat the collection analysis process.

  5. Stroke treatment outcomes in hospitals with and without Stroke Units. (United States)

    Masjuan, J; Gállego Culleré, J; Ignacio García, E; Mira Solves, J J; Ollero Ortiz, A; Vidal de Francisco, D; López-Mesonero, L; Bestué, M; Albertí, O; Acebrón, F; Navarro Soler, I M


    Organisational capacity in terms of resources and care circuits to shorten response times in new stroke cases is key to obtaining positive outcomes. This study compares therapeutic approaches and treatment outcomes between traditional care centres (with stroke teams and no stroke unit) and centres with stroke units. We conducted a prospective, quasi-experimental study (without randomisation of the units analysed) to draw comparisons between 2 centres with stroke units and 4 centres providing traditional care through the neurology department, analysing a selection of agreed indicators for monitoring quality of stroke care. A total of 225 patients participated in the study. In addition, self-administered questionnaires were used to collect patients' evaluations of the service and healthcare received. Centres with stroke units showed shorter response times after symptom onset, both in the time taken to arrive at the centre and in the time elapsed from patient's arrival at the hospital to diagnostic imaging. Hospitals with stroke units had greater capacity to respond through the application of intravenous thrombolysis than centres delivering traditional neurological care. Centres with stroke units showed a better fit to the reference standards for stroke response time, as calculated in the Quick study, than centres providing traditional care through the neurology department. Copyright © 2017 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. Secular trends in ischemic stroke subtypes and stroke risk factors. (United States)

    Bogiatzi, Chrysi; Hackam, Daniel G; McLeod, A Ian; Spence, J David


    Early diagnosis and treatment of a stroke improves patient outcomes, and knowledge of the cause of the initial event is crucial to identification of the appropriate therapy to maximally reduce risk of recurrence. Assumptions based on historical frequency of ischemic subtypes may need revision if stroke subtypes are changing as a result of recent changes in therapy, such as increased use of statins. We analyzed secular trends in stroke risk factors and ischemic stroke subtypes among patients with transient ischemic attack or minor or moderate stroke referred to an urgent transient ischemic attack clinic from 2002 to 2012. There was a significant decline in low-density lipoprotein cholesterol and blood pressure, associated with a significant decline in large artery stroke and small vessel stroke. The proportion of cardioembolic stroke increased from 26% in 2002 to 56% in 2012 (Prisk factors was observed, with a significant decline in stroke/transient ischemic attack caused by large artery atherosclerosis and small vessel disease. As a result, cardioembolic stroke/transient ischemic attack has increased significantly. Our findings suggest that more intensive investigation for cardiac sources of embolism and greater use of anticoagulation may be warranted. © 2014 American Heart Association, Inc.

  7. Outcome Determinants of Stroke in a Brazilian Primary Stroke Center

    Directory of Open Access Journals (Sweden)

    Gustavo W. Kuster


    Full Text Available Background. Stroke mortality in Brazil is one of the highest among Western countries. Nonetheless, stroke outcome determinants are still poorly known in this country. In this study we evaluate outcome determinants of stroke in a primary stroke center in São Paulo, Brazil. Methods. We evaluated demographic, clinical, and outcome data of patients with ischemic stroke (IS, transient ischemic attack (TIA, and intracerebral hemorrhage (ICH admitted at “Hospital Paulistano,” São Paulo, Brazil. In-hospital mortality and functional outcome determinants were assessed. Univariate and binary logistic regression analysis were performed. Results. Three hundred forty-one patients were included in the study, 52.2% being male with 66.8±15.7 years. The stroke type distribution was IS: 59.2%, TIA: 29.6%, and ICH: 11.1%. ICH was associated with greater severity and poorer functional outcome. The determinants of poorer functional outcome were higher NIHSS, lower Glasgow score, and lower oxygen saturation level. The most important mortality determinant was the presence of visual symptoms. Conclusions. The stroke mortality and stroke outcome determinants found in the present study do not remarkably differ from studies carried out in developed countries. Stroke prognosis studies are crucial to better understand the high burden of stroke in Brazil.

  8. Understanding Stroke - Know Stroke • Know the Signs • Act in Time (United States)

    ... Home Current Issue Past Issues Special Section Understanding Stroke Know Stroke • Know the Signs • Act in Time Past Issues / ... Julie Harris, and motivational speaker David Layton. Preventing Stroke "Until I had my stroke, I didn't ...

  9. Introduction of a qualitative perinatal audit at Muhimbili National Hospital, Dar es Salaam, Tanzania

    Directory of Open Access Journals (Sweden)

    Thomas Angela N


    Full Text Available Abstract Background Perinatal death is a devastating experience for the mother and of concern in clinical practice. Regular perinatal audit may identify suboptimal care related to perinatal deaths and thus appropriate measures for its reduction. The aim of this study was to perform a qualitative perinatal audit of intrapartum and early neonatal deaths and propose means of reducing the perinatal mortality rate (PMR. Methods From 1st August, 2007 to 31st December, 2007 we conducted an audit of perinatal deaths (n = 133 with birth weight 1500 g or more at Muhimbili National Hospital (MNH. The audit was done by three obstetricians, two external and one internal auditors. Each auditor independently evaluated the cases narratives. Suboptimal factors were identified in the antepartum, intrapartum and early neonatal period and classified into three levels of delay (community, infrastructure and health care. The contribution of each suboptimal factor to adverse perinatal outcome was identified and the case graded according to possible avoidability. Degree of agreement between auditors was assessed by the kappa coefficient. Results The PMR was 92 per 1000 total births. Suboptimal factors were identified in 80% of audited cases and half of suboptimal factors were found to be the likely cause of adverse perinatal outcome and were preventable. Poor foetal heart monitoring during labour was indirectly associated with over 40% of perinatal death. There was a poor to fair agreement between external and internal auditors. Conclusion There are significant areas of care that need improvement. Poor monitoring during labour was a major cause of avoidable perinatal mortality. This type of audit was a good starting point for quality assurance at MNH. Regular perinatal audits to identify avoidable causes of perinatal deaths with feed back to the staff may be a useful strategy to reduce perinatal mortality.

  10. The analysis of perinatal morbidity and mortality in conditions of perinatal center and the ways of its decrease

    Directory of Open Access Journals (Sweden)

    Нана Мерабівна Пасієшвілі


    Full Text Available Aim of research. The analysis of perinatal morbidity and mortality in the condition of one perinatal center of Ukraine and optimization of the possible ways of its decrease.Methods of research. There was analyze the work of Kharkiv regional center in 2011–2015 years taking into account the rates of perinatal morbidity and mortality and factors that have influence on it. There were studied the next parameters: the number of newborns, its apportionment on the weight category, survival, general morbidity, mortality structure of the full-term and premature children. Statistical processing of the received results was carried out using Statistica 6.0 program.Results of research. The frequency of normal delivery in perinatal center is in average 58,9 %. The rates of neonatal mortality decreased– 4,11 ‰ (in 2011 year – 8,23 ‰ and early neonatal one – 3,34 ‰ (in 2011 year – 6,44 ‰. The survival of newborns with extremely low body weight (500- 999 g in first 0-168 hours was 62,50 %; with body weight 1000 – 1499 g – 82,35 %; with body weight at delivery 1500-2499 g was 98,17 %, survival of newborns with body weight > 2500 g in the first 0-6 days was 99,75 % .The morbidity structure of full-term children still almost unchangeable during the last 5 years: asphyxia, congenital defects of development, arrest of foetus growth, cerebral ischemia, intrauterine infection, birth trauma. The morbidity structure of premature ones: respiratory disorder syndrome, intrauterine infection; asphyxia, congenital defects of development, arrest of foetus growth.Among the mortality causes the main ones were congenial defects of development (prevailed in full-term children and intrauterine infection (on the first place in premature children. The perinatal mortality rate in 2015 year was 18,22 %о, in 2011year – 26,65 %о . The maternal foetus infection is the very frequent cause of stillbirth and pre-term birth and as the result the birth of small

  11. Trends in perinatal health after assisted reproduction: a Nordic study from the CoNARTaS group. (United States)

    Henningsen, A A; Gissler, M; Skjaerven, R; Bergh, C; Tiitinen, A; Romundstad, L B; Wennerholm, U B; Lidegaard, O; Nyboe Andersen, A; Forman, J L; Pinborg, A


    Has the perinatal outcome of children conceived after assisted reproductive technology (ART) improved over time? The perinatal outcomes in children born after ART have improved over the last 20 years, mainly due to the reduction of multiple births. A Swedish study has shown a reduction in unwanted outcomes over time in children conceived after ART. Our analyses based on data from more than 92 000 ART children born in four Nordic countries confirm these findings. Nordic population-based matched cohort study with ART outcome and health data from Denmark, Finland, Norway and Sweden. We analysed the perinatal outcome of 62 379 ART singletons and 29 758 ART twins, born from 1988 to 2007 in four Nordic countries. The ART singletons were compared with a control group of 362 215 spontaneously conceived singletons. Twins conceived after ART were compared with all spontaneously conceived twins (n = 122 763) born in the Nordic countries during the study period. The rates of several adverse perinatal outcomes were stratified into the time periods: 1988-1992; 1993-1997; 1998-2002 and 2003-2007 and presented according to multiplicity. For singletons conceived after ART, a remarkable decline in the risk of being born preterm and very preterm was observed. The proportion of ART singletons born with a low and very low birthweight also decreased. Finally, the stillbirth and infant death rates have declined among both ART singletons and twins. Throughout the 20 year period, fewer ART twins were stillborn or died during the first year of life compared with spontaneously conceived twins, presumably due to the lower proportion of monozygotic twins among the ART twins. We were not able to adjust for some potential confounders such as BMI, smoking, length or cause of infertility. The Nordic ART populations have changed over time, and in recent years, both less as well as severely reproductive ill couples are being treated. This may have affected the observed trends. It is assuring that

  12. Doing, being, and becoming: a family's journey through perinatal loss. (United States)

    Forhan, Mary


    Occupational therapists are encouraged to reflect on doing, being, and becoming not only as it relates to the development of their profession but also in their own lives (Wilcock 1999). This article is a description of that process for me and my family in our journey through perinatal loss. This autoethnography uses a personally situated account of perinatal death. This article is a form of self-narrative that places me and my family in social context through the lens of an occupational therapist. This article aims to convey the meanings attached to the experience of grief and loss in the context of participation in everyday occupations. By sharing a perspective on the lived experience and connecting it to the literature on grief and occupation, readers will be able to decide if the connection holds as valid from a theoretical and clinical perspective.

  13. Early antiretroviral therapy reduces HIV DNA following perinatal HIV infection. (United States)

    Foster, Caroline; Pace, Matthew; Kaye, Steve; Hopkins, Emily; Jones, Mathew; Robinson, Nicola; Mant, Christine; Cason, John; Fidler, Sarah; Frater, John


    : The impact of antiretroviral therapy (ART) on the size of the HIV reservoir has implications for virological remission in adults, but is not well characterized in perinatally acquired infection. In a prospective observational study of 20 children with perinatally acquired infection and sustained viral suppression on ART for more than 5 years, proviral DNA was significantly higher in deferred (>4 years) versus early (first year of life) ART recipients (P = 0.0062), and correlated with age of initiation (P = 0.13; r = 0.57). No difference was seen in cell-associated viral RNA (P = 0.36). Identifying paediatric populations with smaller reservoirs may inform strategies with potential to induce ART-free remission.

  14. [Perinatal mortality in dogs. Clinical, bacteriological and pathological studies]. (United States)

    Sager, M; Remmers, C


    1. In intensively operated dog breeding kennels bacterial infections are very significant in perinatal mortality. 2. Staph. aureus, Streptococci (type G) and also beta-haemolytic E. coli were transmitted intra-uterine or by the infected genital tract to the puppies. In many cases they are the cause of septicaemic death of the puppies. 3. A second important cause of infection is subclinical mastitis of the bitch, leading to septicaemic death of newborn puppies. 4. Prophylactic hygienic measures make possible a prognosis concerning the risk of perinatal death. This includes examinations of the dog and the bitch ante coitum, bacteriological examination of the genital tract of the bitch, and a bacteriological examination of the milk before the date of birth. 5. Prophylactic hygienic measures in combination with antibiotic treatment of the bitch or the puppies could reduce the losses of puppies to less than 10%.

  15. Perinatal cocaine exposure inhibits the development of the male SDN. (United States)

    Maecker, H L


    The sexually dimorphic nucleus of the hypothalamus (SDN) is involved in sexual differentiation of the rat brain. Perinatal cocaine exposure was found to significantly reduce the volume of the male rat SDN (P SDN. Pregnant dams and their pups were exposed to either saline, 7.5, 15, or 30 mg/kg of cocaine from gestational day 15 through postnatal day 10. Litter size, pup weight, male-female sex ratio, and gross birth defects were unaffected, but maternal weight gain was significantly reduced in cocaine-treated dams. These findings imply that males perinatally exposed to cocaine during their critical period of SDN differentiation may exhibit compromised coital capabilities as well as impaired gonadotropin regulation.

  16. Mobile phone intervention reduces perinatal mortality in Zanzibar

    DEFF Research Database (Denmark)

    Lund, Stine; Rasch, Vibeke; Hemed, Maryam


    BACKGROUND: Mobile phones are increasingly used in health systems in developing countries and innovative technical solutions have great potential to overcome barriers of access to reproductive and child health care. However, despite widespread support for the use of mobile health technologies......, evidence for its role in health care is sparse. OBJECTIVE: We aimed to evaluate the association between a mobile phone intervention and perinatal mortality in a resource-limited setting. METHODS: This study was a pragmatic, cluster-randomized, controlled trial with primary health care facilities...... care facilities in six districts were randomized to either mobile phone intervention or standard care. The intervention consisted of a mobile phone text message and voucher component. Secondary outcome measures included stillbirth, perinatal mortality, and death of a child within 42 days after birth...

  17. Perinatal exposure to music protects spatial memory against callosal lesions. (United States)

    Amagdei, Anca; Balteş, Felicia Rodica; Avram, Julia; Miu, Andrei C


    Several studies have indicated that the exposure of rodents to music modulates brain development and neuroplasticity, by mechanisms that involve facilitated hippocampal neurogenesis, neurotrophin synthesis and glutamatergic signaling. This study focused on the potential protection that the perinatal exposure to music, between postnatal days 2 and 32, could offer against functional deficits induced by neonatal callosotomy in rats. The spontaneous alternation and marble-burying behaviors were longitudinally measured in callosotomized and control rats that had been exposed to music or not. The results indicated that the neonatal callosotomy-induced spontaneous alternation deficits that became apparent only after postnatal day 45, about the time when the rat corpus callosum reaches its maximal levels of myelination. The perinatal exposure to music efficiently protected the spontaneous alternation performance against the deficits induced by callosotomy. The present findings may offer important insights into music-induced neuroplasticity, relevant to brain development and neurorehabilitation. Copyright 2009 ISDN. Published by Elsevier Ltd. All rights reserved.

  18. Suicide During Perinatal Period: Epidemiology, Risk Factors and Clinical Correlates

    Directory of Open Access Journals (Sweden)

    Laura Orsolini


    Full Text Available Perinatal period may pose a great challenge for the clinical management and treatment of psychiatric disorders in women. In fact, several mental illnesses can arise during pregnancy and/or following childbirth. Suicide and infanticide have been considered relatively rare events during the perinatal period. However, in some mental disorders (i.e. postpartum depression, bipolar disorder, postpartum psychosis, etc. have been reported a higher risk of suicidal ideation, suicide attempt or suicide. Therefore, a complete screening of mothers’ mental health should also take into account thoughts of suicide and thoughts about harming infants as well. Clinicians should carefully monitor and early identify related clinical manifestations, potential risk factors and alarm symptoms related to suicide. The present paper aims at providing a focused review about epidemiological data, risk and protective factors and an overview about the main clinical correlates associated with the suicidal behaviour during the pregnancy and postpartum period.

  19. Perinatal Depression and Patterns of Attachment: A Critical Risk Factor?

    Directory of Open Access Journals (Sweden)

    Valentina Meuti


    Full Text Available Background. This study aims to verify if the presence and severity of perinatal depression are related to any particular pattern of attachment. Methods. The study started with a screening of a sample of 453 women in their third trimester of pregnancy, who were administered a survey data form, the Edinburgh Postnatal Depression Scale (EPDS and the Experience in Close Relationship (ECR. A clinical group of subjects with perinatal depression (PND, 89 subjects was selected and compared with a control group (C, regarding psychopathological variables and attachment patterns. Results. The ECR showed a prevalence of “Fearful-Avoidant” attachment style in PND group (29.2% versus 1.1%, p<0.001; additionally, the EPDS average score increases with the increasing of ECR dimensions (Avoidance and Anxiety. Conclusion. The severity of depression increases proportionally to attachment disorganization; therefore, we consider attachment as both an important risk factor as well as a focus for early psychotherapeutic intervention.

  20. Perinatal Environmental Effects on the Neonatal Immune System

    DEFF Research Database (Denmark)

    Thysen, Anna Hammerich


    are thought to be programmed in utero supporting a role of the early environment. The aim of the present PhD thesis was to study if known risk factors are imprinted in the immune system of newborns. The hypotheses were that cesarean section and season of birth would influence the immune signature in early...... that the seasonal-related maternal exposome is reflected in the newborn immune system. These data supports the notion that environmental factors imprints immunological variation already in the perinatal life. In conclusion, studies on early immunological priming may be critical in order to understanding early...... disease programming and subsequent to be able to direct future research on disease preventative strategies. We identified mode of delivery and birth season as important risk factors acting on the perinatal immune system. Collectively, our results suggest that the neonatal immune system may be imprinted...

  1. Challenging comparison of stroke scales

    Directory of Open Access Journals (Sweden)

    Kavian Ghandehari


    Full Text Available Stroke scales can be classified as clinicometric scales and functional impairment, handicap scales. All studies describing stroke scales were reviewed by internet searching engines with the final search performed on January 1, 2013. The following string of keywords was entered into search engines; stroke, scale, score and disability. Despite advantages of modified National Institute of Health Stroke Scale and Scandinavian stroke scale comparing to the NIHSS, including their simplification and less inter-rater variability; most of the stroke neurologists around the world continue using the NIHSS. The modified Rankin scale (mRS and Barthel index (BI are widely used functional impairment and disability scales. Distinction between grades of mRS is poorly defined. The Asian stroke disability scale is a simplified functional impairment, handicap scale which is as valid as mRS and BI. At the present time, the NIHSS, mRS and BI are routine stroke scales because physicians have used to work with these scales for more than two decades, although it could not be an acceptable reason. On the other side, results of previous stroke trials, which are the basis of stroke management guidelines are driven using these scales.

  2. Post-stroke urinary incontinence. (United States)

    Mehdi, Z; Birns, J; Bhalla, A


    To provide a comprehensive review of the current evidence on post-stroke urinary incontinence. An electronic database search was performed to identify relevant studies and review articles related to Urinary Incontinence (UI) in the stroke population between the years 1966 and 2012. Urinary incontinence following stroke is a common problem affecting more than one-third of acute stroke patients and persisting in up to a quarter at 1 year. It is well established that this condition is a strong marker of stroke severity and is associated with poorer functional outcomes and increased institutionalisation and mortality rates compared with those who remain continent. Despite evidence linking better outcomes to those patients who regain continence, the results of national audits have demonstrated that the management of UI following stroke is suboptimal, with less than two-thirds of stroke units having a documented plan to promote continence. Current evidence supports a thorough assessment to categorise the type and severity of post-stroke urinary incontinence. An individually tailored, structured management strategy to promote continence should be employed. This has been associated with better stroke outcomes and should be the aim of all stroke health professionals. © 2013 John Wiley & Sons Ltd.

  3. Gestational, perinatal and family findings of patients with Patau syndrome


    Rosa, Rafael Fabiano M.; Sarmento, Melina Vaz; Polli, Janaina Borges; Groff, Daniela de Paoli; Petry, Patrícia; de Mattos, Vinícius Freitas; Rosa, Rosana Cardoso M.; Trevisan, Patrícia; Zen, Paulo Ricardo G.


    OBJECTIVE: To describe gestational, perinatal and family findings of patients with Patau syndrome (PS). METHODS: The study enrolled patients with PS consecutively evaluated during 38 years in a Clinical Genetics Service of a pediatric referral hospital in Southern Brazil. The clinical data and the results of cytogenetic analysis were collected from the medical records. For statistical analysis, the two-tailed Fisher's exact test and the chi-square test with Yates' correction were used, b...

  4. Complementary and Alternative Medicine Therapies for Perinatal Depression


    Deligiannidis, Kristina M.; Freeman, Marlene P.


    Complementary and Alternative Medicine (CAM) therapies are increasingly sought out by patients with psychiatric disorders. This article provides a review of the evidence for several commonly utilized CAM therapies (i.e. omega-3 fatty acids, folate, S-adenosyl-methionine (SAMe), St. John’s Wort, bright light therapy, exercise, massage, and acupuncture) in the treatment of perinatal depression. A number of these treatments may be reasonable to consider for women during pregnancy or the postpart...

  5. Perinatal asphyxia: CNS development and deficits with delayed onset

    Directory of Open Access Journals (Sweden)

    Mario eHerrera-Marschitz


    Full Text Available Perinatal asphyxia constitutes a prototype of obstetric complications occurring when pulmonary oxygenation is delayed or interrupted. The primary insult relates to the duration of the period lacking oxygenation, leading to death if not re-established. Re-oxygenation leads to a secondary insult, related to a cascade of biochemical events required for restoring proper function. Perinatal asphyxia interferes with neonatal development, resulting in long-term deficits associated to mental and neurological diseases with delayed clinical onset, by mechanisms not yet clarified.In the experimental scenario, the effects observed long after perinatal asphyxia have been explained by over expression of sentinel proteins, such as poly(ADP-ribose polymerase-1 (PARP-1, competing for NAD+ during re-oxygenation, leading to the idea that sentinel protein inhibition constitutes a suitable therapeutic strategy. Asphyxia induces transcriptional activation of pro-inflammatory factors, in tandem with PARP-1 overactivation, and pharmacologically induced PARP-1 inhibition also down-regulates the expression of proinflammatory cytokines. Nicotinamide has been proposed as a suitable PARP-1 inhibitor. Its effect has been studied in an experimental model of global hypoxia in rats. In that model, the insult is induced by immersing rat foetuses into a water bath for various periods of time. Following asphyxia, the pups are delivered, treated, and nursed by surrogate dams, pending further experiments. Nicotinamide rapidly distributes into the brain following systemic administration, reaching steady state concentrations sufficient to inhibit PARP-1 activity for several hours, preventing several of the long-term consequences of perinatal asphyxia, supporting the idea that it constitutes a lead for exploring compounds with similar or better pharmacological profiles.

  6. Severe myocardial injury and extracorporeal membrane oxygenation following perinatal asphyxia

    Directory of Open Access Journals (Sweden)

    P. Benson Ham


    Full Text Available Perinatal asphyxia is a common cause of morbidity and mortality in the newborn and is associated with myocardial injury in a significant proportion of cases. Biomarkers, echocardiography, and rhythm disturbances are sensitive indicators of myocardial ischemia and may predict mortality. We present a case of severe myocardial dysfunction immediately after delivery managed with extracorporeal membrane oxygenation (ECMO and discuss the role of cardiac biomarkers, echocardiography, electrocardiography, and ECMO in the asphyxiated newborn.



    Jelena Krstanović; Matija Domaćinović; Mirela Pavić; Misalv Đidara; Marcela Šperanda


    Perinatal development of the digestive system of piglets is a complex process characterized by numerous changes in the structural and functional level caused by the action of various factors. As the main organ in which digestion and absorption take place, the small intestine is most affected by these changes. During parturition the digestive system is colonized by numerous microorganisms which further stimulate the structural and immune development acting as a part of the protective barrier l...

  8. Representativeness of enrollment into a perinatal research repository. (United States)

    Moorehead, Pamela A; Klebanoff, Mark; Nelin, Leif D; Oza-Frank, Reena


    To describe enrollment and compare demographic and clinical characteristics of neonates enrolled in the perinatal research repository (PRR) with eligible, but non-enrolled neonates. Characteristics from enrolled infants were compared with eligible, but non-enrolled infants using t-tests, Wilcoxon rank tests and χ(2) tests. Between 1 January 2010 and 31 December 2011, 622 infants admitted to the neonatal intensive care unit (NICU), born repository can enroll a sufficiently representative sample of eligible patients.

  9. Perinatal Depresyon Tedavisinde Kişilerarası Psikoterapi


    Altın, Gamze Ergil


    Perinatal depression is a psychiatric disorder that is not sufficiently diagnosed and directed to treatment. Its acute and chronic outcomes influence not only the mother but also the infant and the relationship between them. Both pregnancy and the postpartum periods are the times of significant physiological and emotional changes which also influence interpersonal relationships. Interpersonal risk factors like insufficient social support and increased social conflict can have an important imp...

  10. Interpersonal Psychotherapy in the Treatment of Perinatal Depression


    Gamze Ergil Altin


    Perinatal depression is a psychiatric disorder that is not sufficiently diagnosed and directed to treatment. Its acute and chronic outcomes influence not only the mother but also the infant and the relationship between them. Both pregnancy and the postpartum periods are the times of significant physiological and emotional changes which also influence interpersonal relationships. Interpersonal risk factors like insufficient social support and increased social conflict can have an important imp...

  11. Short and long term prognosis in perinatal asphyxia: An update (United States)

    Ahearne, Caroline E; Boylan, Geraldine B; Murray, Deirdre M


    Interruption of blood flow and gas exchange to the fetus in the perinatal period, known as perinatal asphyxia, can, if significant, trigger a cascade of neuronal injury, leading on to neonatal encephalopathy (NE) and resultant long-term damage. While the majority of infants who are exposed to perinatal hypoxia-ischaemia will recover quickly and go on to have a completely normal survival, a proportion will suffer from an evolving clinical encephalopathy termed hypoxic-ischaemic encephalopathy (HIE) or NE if the diagnosis is unclear. Resultant complications of HIE/NE are wide-ranging and may affect the motor, sensory, cognitive and behavioural outcome of the child. The advent of therapeutic hypothermia as a neuroprotective treatment for those with moderate and severe encephalopathy has improved prognosis. Outcome prediction in these infants has changed, but is more important than ever, as hypothermia is a time sensitive intervention, with a very narrow therapeutic window. To identify those who will benefit from current and emerging neuroprotective therapies we must be able to establish the severity of their injury soon after birth. Currently available indicators such as blood biochemistry, clinical examination and electrophysiology are limited. Emerging biological and physiological markers have the potential to improve our ability to select those infants who will benefit most from intervention. Biomarkers identified from work in proteomics, metabolomics and transcriptomics as well as physiological markers such as heart rate variability, EEG analysis and radiological imaging when combined with neuroprotective measures have the potential to improve outcome in HIE/NE. The aim of this review is to give an overview of the literature in regards to short and long-term outcome following perinatal asphyxia, and to discuss the prediction of this outcome in the early hours after birth when intervention is most crucial; looking at both currently available tools and introducing

  12. Thrombocytopenia in late preterm and term neonates after perinatal asphyxia. (United States)

    Christensen, Robert D; Baer, Vickie L; Yaish, Hassan M


    A recent NHLBI conference concluded that platelet (PLT) transfusions of neonates must become more evidence based. One neonatal disorder for which transfusions are given is a poorly defined entity, the "thrombocytopenia of perinatal asphyxia." To expand the evidence base for this entity, we performed a multicentered, retrospective analysis of neonates with perinatal asphyxia. We analyzed records of term and late preterm neonates with perinatal asphyxia defined by a cord blood pH of not more than 6.99 and/or base deficit of at least 16 mmol/L. From these we identified neonates with at least two PLT counts of fewer than 150 × 10(9) /L in the first week of life and described the severity, nadir, and duration of the thrombocytopenia. Thrombocytopenia occurred in 31% (117/375) of neonates with asphyxia versus 5% of matched nonasphyxiated controls admitted to a neonatal intensive care unit (p neonates were excluded from the remaining analysis due to disseminated intravascular coagulation or extracorporeal membrane oxygenation. Nadir PLT counts of the remaining 96 were on Day 3 (75 × 10(9) /L; 90% confidence interval, 35.7 × 10(9) -128.6 × 10(9) /L) and normalized by Days 19 to 21. PLT counts after asphyxia roughly correlated inversely with elevated nucleated red blood cell count (NRBC) counts at birth. Thirty of the 96 received at least one PLT transfusion, all given prophylactically, none for bleeding. We maintain that the thrombocytopenia of perinatal asphyxia is an authentic entity. Its association with elevated NRBC counts suggests that hypoxia is involved in the pathogenesis. Because PLT counts are only moderately low, the condition is transient, and bleeding problems seem rare, we speculate that PLT transfusions should not be needed for most neonates with this condition. © 2014 AABB.

  13. Pregnancy, obstetric, and perinatal health outcomes in eating disorders. (United States)

    Linna, Milla S; Raevuori, Anu; Haukka, Jari; Suvisaari, Jaana M; Suokas, Jaana T; Gissler, Mika


    The purpose of this study was to assess pregnancy, obstetric, and perinatal health outcomes and complications in women with lifetime eating disorders. Female patients (n = 2257) who were treated at the Eating Disorder Clinic of Helsinki University Central Hospital from 1995-2010 were compared with unexposed women from the population (n = 9028). Register-based information on pregnancy, obstetric, and perinatal health outcomes and complications were acquired for all singleton births during the follow-up period among women with broad anorexia nervosa (AN; n = 302 births), broad bulimia nervosa (BN; n = 724), binge eating disorder (BED; n = 52), and unexposed women (n = 6319). Women with AN and BN gave birth to babies with lower birthweight compared with unexposed women, but the opposite was observed in women with BED. Maternal AN was related to anemia, slow fetal growth, premature contractions, short duration of the first stage of labor, very premature birth, small for gestational age, low birthweight, and perinatal death. Increased odds of premature contractions, resuscitation of the neonate, and very low Apgar score at 1 minute were observed in mothers with BN. BED was associated positively with maternal hypertension, long duration of the first and second stage of labor, and birth of large-for-gestational-age infants. Eating disorders appear to be associated with several adverse perinatal outcomes, particularly in offspring. We recommend close monitoring of pregnant women with either a past or current eating disorder. Attention should be paid to children who are born to these mothers. Copyright © 2014. Published by Elsevier Inc.

  14. The Effect of Childbirth Self-Efficacy on Perinatal Outcomes (United States)

    Tilden, Ellen L.; Caughey, Aaron B.; Lee, Christopher S.; Emeis, Cathy


    Objective To synthesize and critique the quantitative literature on measuring childbirth self-efficacy and the effect of childbirth self-efficacy on perinatal outcomes. Data Sources Eligible studies were identified through searching MEDLINE, CINAHL, Scopus, and Google Scholar databases. Study Selection Published research using a tool explicitly intended to measure childbirth self-efficacy and also examining outcomes within the perinatal period were included. All manuscripts were in English and published in peer-reviewed journals. Data Extraction First author, country, year of publication, reference and definition of childbirth self-efficacy, measurement of childbirth self-efficacy, sample recruitment and retention, sample characteristics, study design, interventions (with experimental and quasi-experimental studies), and perinatal outcomes were extracted and summarized. Data Synthesis Of 619 publications, 23 studies published between 1983 and 2015 met inclusion criteria and were critiqued and synthesized in this review. Conclusions There is overall consistency in how childbirth self-efficacy is defined and measured among studies, facilitating comparison and synthesis. Our findings suggest that increased childbirth self-efficacy is associated with a wide variety of improved perinatal outcomes. Moreover, there is evidence that childbirth self-efficacy is a psychosocial factor that can be modified through various efficacy-enhancing interventions. Future researchers will be able to build knowledge in this area through: (a) utilization of experimental and quasi-experimental design; (b) recruitment and retention of more diverse samples; (c) explicit reporting of definitions of terms (e.g. ‘high risk’); (d) investigation of interventions that increase childbirth self-efficacy during pregnancy; and, (e) investigation regarding how childbirth self-efficacy enhancing interventions might lead to decreased active labor pain and suffering. Exploratory research should

  15. Guidelines for acute ischemic stroke treatment: part II: stroke treatment

    Directory of Open Access Journals (Sweden)

    Sheila Cristina Ouriques Martins


    Full Text Available The second part of these Guidelines covers the topics of antiplatelet, anticoagulant, and statin therapy in acute ischemic stroke, reperfusion therapy, and classification of Stroke Centers. Information on the classes and levels of evidence used in this guideline is provided in Part I. A translated version of the Guidelines is available from the Brazilian Stroke Society website (

  16. For whom the desert bell tolls: heat stroke or stroke

    Directory of Open Access Journals (Sweden)

    Mustafa Bolatkale


    Full Text Available Heat stroke is the most complicated and dangerous amongst heat injuries that can lead to irreversible injury and even death with itself or with creating predisposibility to different diseases. The following case report depicts a patient who presented primarily with impairment of consciousness after walking 45 km in the summer heat to cross the Syria-Turkey border and later syncope. This case report aims to highlight the possibility of higher co-incidence with heat stroke and stroke.

  17. British Association of Stroke Physicians: benchmarking survey of stroke services. (United States)

    Rodgers, Helen; Dennis, Martin; Cohen, David; Rudd, Anthony


    the National Service Framework for Older People requires every general hospital which cares for stroke patients to introduce a specialist stroke service by 2004. to describe the organisation and staffing of specialist hospital-based stroke services in the UK. a national postal survey of consultant members of the British Association of Stroke Physicians (BASP) seeking details of the provision of neurovascular clinics, acute stroke units (ASUs), stroke rehabilitation units (SRUs), and the organisation and staffing of these services. the response rate was 91/126 (72%). Fifty-four neurovascular clinics, 40 ASUs and 68 SRUs were identified. Neurovascular clinics used a number of strategies to maintain rapid access and 30 (56%) were run by a single consultant. Only 50% ASUs usually admitted patients within 24 h of stroke. As the number of beds available on ASUs and SRUs did not reflect the total number of stroke in-patients, 21 (53%) ASUs and 45 (79%) SRUs had admission criteria. Training opportunities were limited: 37% ASUs and 82% SRUs had no specialist registrar. The therapy sessions (1 session=half a day) available per bed per week on a SRU were: physiotherapy 0.8; occupational therapy 0.6; speech and language therapy 0.25. significant development is needed to achieve the NSF target for hospital-based stroke services as few Trusts currently have all components in place and even when available not all stroke patients have access to specialist care. Stroke specialists will be required to run these services but training opportunities are currently limited. Stroke unit therapy staffing levels were lower than was available in randomised controlled trials.

  18. Perinatal outcomes in uncomplicated late preterm pregnancies with borderline oligohydramnios. (United States)

    Sahin, Erdem; Madendag, Yusuf; Tayyar, Ahter Tanay; Sahin, Mefkure Eraslan; Col Madendag, Ilknur; Acmaz, Gokhan; Unsal, Deniz; Senol, Vesile


    The purpose of this study is to determine the adverse perinatal outcomes in uncomplicated late preterm pregnancies with borderline oligohydramnios. A total of 430 pregnant women with an uncomplicated singleton pregnancy at a gestational age of 34 + 0-36 + 6 weeks were included. Borderline oligohydramnios was defined as an amniotic fluid index (AFI) of 5.1-8 cm, which was measured using the four-quadrant technique. Adverse perinatal outcomes were compared between the borderline and normal AFI groups. Approximately 107 of the 430 pregnant women were borderline AFI, and 323 were normal AFI. The demographic and obstetric characteristics were similar in both groups. Delivery borderline AFI group (p = .040). In addition, fetal renal artery pulsatility index pulsatility index (PI) was significantly lower in the borderline AFI group than in the normal AFI group (p = .014). Our results indicated that borderline AFI was not a risk for adverse perinatal outcomes in uncomplicated, late preterm pregnancies.

  19. Parental decision making around perinatal autopsy: a qualitative investigation. (United States)

    Meaney, Sarah; Gallagher, Stephen; Lutomski, Jennifer E; O'Donoghue, Keelin


    Decades of decline in uptake rates of perinatal autopsies has limited investigation into the causes and risk factors for stillbirth. This study aimed to qualitatively explore perinatal autopsy decision-making processes in parents who experienced antepartum and intrapartum stillbirths. A qualitative semi-structured interview format was utilized. The line of questioning centred on how parents came to decide on consenting or declining to have a perinatal autopsy undertaken. Interpretative phenomenological analysis was employed as the analytic strategy. Purposive sampling was used to recruit 10 parents who either consented or declined autopsy from a large tertiary maternity hospital in Cork Ireland, where there were 30 stillbirths in 2011. Findings revealed four superordinate themes influencing parents' decision-making which varied with type of stillbirth experienced. Those parents who experienced antepartum stillbirths were more likely to consent; thus, knowing that the child was stillborn prior to delivery rather than on the day of delivery was associated with consent. In fact, these parents had more time for meaning-making; those consenting wanted to rule out self-blame and were fearful about future pregnancies. Parents who declined autopsy wanted to protect their infant from further harm. Interestingly, parents' knowledge and understanding of the autopsy itself were acquired primarily from public discourse. Parents' decision-making regarding autopsy is profoundly affected by their emotional response to stillbirth; clinicians and other health professionals may play a key role, especially if they can address parental concerns regarding the invasiveness of the autopsy procedure. © 2014 John Wiley & Sons Ltd.

  20. Perinatal taurine exposure affects adult arterial pressure control (United States)

    Roysommuti, Sanya; Wyss, J. Michael


    Taurine is an abundant free amino acid found in mammalian cells that contributes to many physiologic functions from that of a simple cell osmolyte to a programmer of adult health and disease. Taurine’s contribution extends from conception throughout life, but its most critical exposure period is during perinatal life. In adults, taurine supplementation prevents or alleviates cardiovascular disease and related complications. In contrast, low taurine consumption coincides with increased risk of cardiovascular disease, obesity and type II diabetes. This review focuses on the effects that altered perinatal taurine exposure has on long-term mechanisms that control adult arterial blood pressure and could thereby contribute to arterial hypertension through its ability to program these cardiovascular regulatory mechanisms very early in life. The modifications of these mechanisms can last a lifetime and transfer to the next generation, suggesting that epigenetic mechanisms underlie the changes. The ability of perinatal taurine exposure to influence arterial pressure control mechanisms and hypertension in adult life appears to involve the regulation of growth and development, the central and autonomic nervous system, the renin-angiotensin system, glucose-insulin interaction and changes to heart, blood vessels and kidney function. PMID:23070226

  1. Perinatal Outcomes in Pregnant Women Users of Illegal Drugs. (United States)

    Oliveira, Tenilson Amaral; Bersusa, Ana Aparecida Sanches; Santos, Tatiana Fiorelli Dos; Aquino, Márcia Maria Auxiliadora de; Mariani Neto, Corintio


    Objective The purpose of this study was to evaluate the perinatal outcomes in pregnant women who use illicit drugs. Methods A retrospective observational study of patients who, at the time of delivery, were sent to or who spontaneously sought a public maternity hospital in the eastern area of São Paulo city. We compared the perinatal outcomes of two distinct groups of pregnant women - illicit drugs users and non-users - that gave birth in the same period and analyzed the obstetric and neonatal variables. We used Student's t-test to calculate the averages among the groups, and the Chi-square test or Fisher's exact test to compare categorical data from each group. Results We analyzed 166 women (83 users and 83 non-users) in both groups with a mean of age of 26 years. Ninety-five percent of the drug users would use crack or pure cocaine alone or associated with other psychoactive substances during pregnancy. Approximately half of the users group made no prenatal visit, compared with 2.4% in the non-users group (p drugs. Conclusions The use of illicit drugs, mainly crack cocaine, represents an important perinatal risk. Any medical intervention in this population should combine adherence to prenatal care with strategies for reducing maternal exposure to illicit drugs. Thieme Publicações Ltda Rio de Janeiro, Brazil.

  2. Associations of maternal obesity and smoking status with perinatal outcomes. (United States)

    Phillips, Julie K; Skelly, Joan M; King, Sarah E; Bernstein, Ira M; Higgins, Stephen T


    Maternal obesity and smoking are associated with adverse perinatal outcomes. These prevalent conditions contribute to health disparities. In this study, we examine whether maternal BMI moderates the impact of smoking cessation on short-term perinatal outcomes. This is a secondary analysis of assessments conducted from several prospective clinical trials examining the efficacy of incentives to promote smoking cessation during pregnancy. Participants were randomly assigned to receive financial incentives contingent upon smoking abstinence or a control condition. Pregnancy outcomes were abstracted from the medical record. ANCOVA and multiple logistic regression were used for statistical analysis. Among 388 women, there was a significant interaction between maternal pre-pregnancy BMI and smoking status on gestational age at delivery (p = .03) and admission to the NICU (p = .04). Among underweight/normal weight gravidas, smoking resulted in earlier deliveries and a greater likelihood of NICU admission than in those who abstained. Among overweight/obese gravidas, there was no effect of smoking on gestational age at delivery and infants of smokers were less likely to be admitted to the NICU. Maternal obesity and smoking have significant individual effects on perinatal outcome. Maternal overweight/obesity appears to moderate the effect of smoking on gestational age at delivery and on NICU admissions.

  3. Tuberkulosis Perinatal Bermanifestasi sebagai Tuberkulosis Milier dan Meningitis

    Directory of Open Access Journals (Sweden)

    Heda Melinda D. Nataprawira


    Full Text Available Perinatal tuberculosis (TB is rarely reported, because the clinical manifestations are not specific and there is a problem in its laboratory and radiology examination which caused undiagnosed. Perinatal TB is the preferred description that encompasses TB acquired either intra uterine, during or post delivery in early newborn period. A-3- month old baby was transferred to Pediatric Emergency Hasan Sadikin Hospital because of prolong fever and unable to breastfeed. There was no problem with delivery. Lethargic, fever, tachypnea, and hepatosphlenomegali were found on physical examination. Ziehl Neelsen smear of gastric lavage yielded positive acid fast bacilli. Tuberculine test was non reactive, chest x-ray showed a miliary pattern, and cerebral spinal fluid analysis gave tuberculous meningitis interpretation. By active finding, his father and grandfather were detected as a source of TB transmission. In additon to oral antituberculosis regimen, antibiotics and prednison were also given. Septic shock and disseminated intravascular coagulation were occurred during his illness and the baby died. Staphylococcus haemolyticus was identified from blood culture. In conclusion, although there were no problems during labor, active investigation of perinatal TB possibility is required on the family with a source of TB. Caution on TB in pregnant women is necessary at developing country with high rates of TB.

  4. The effect of perinatal exposure to ethinyl oestradiol or a mixture of endocrine disrupting pesticides on kisspeptin neurons in the rat hypothalamus

    DEFF Research Database (Denmark)

    Overgaard, Agnete; Holst, Klaus; Mandrup, Karen


    Early life exposure to endocrine disruptors is considered to disturb normal development of hormone sensitive parameters and contribute to advanced puberty and reduced fecundity in humans. Kisspeptin is a positive regulator of the hypothalamic–pituitary–gonadal axis, and plays a key role in the in......Early life exposure to endocrine disruptors is considered to disturb normal development of hormone sensitive parameters and contribute to advanced puberty and reduced fecundity in humans. Kisspeptin is a positive regulator of the hypothalamic–pituitary–gonadal axis, and plays a key role.......We find that perinatal EE2 exposure did not affect Kiss1 mRNA expression in this study designed to model human exposure to estrogenic compounds, and we find only minor effects on puberty onset. Further, the Kiss1 system does not exhibit persistent changes and puberty onset is not affected after perinatal...... exposure to a pesticide mixture in this experimental setting. However, we find that the pesticide mancozeb tends to increase Kiss1 expression in the ARC, presumably through neurotoxic mechanisms rather than via classical endocrine disruption, calling for increased awareness that Kiss1 expression can...

  5. Hemichorea after ischemic stroke

    Directory of Open Access Journals (Sweden)

    Sadullah Saglam


    Full Text Available The deterioration of the balance between direct and indirect ways in the basal ganglia causes chorea. The lesions of contralateral basal ganglia, thalamus or the connection of them all together are responsible for this. Chorea can be observed during the course of metabolic and vascular diseases, neurodegenerative or hereditary diseases. Hyperkinetic movement disorders after acute ischemic stroke are reported as rare; however, hemichorea is the most frequent developing disorder of hyperkinetic movement as a result of cerebrovascular disease. In this case report, we presented two case who applied us with choreiform movements in his left half of the body after acute thalamic stroke. [Cukurova Med J 2016; 41(0.100: 29-32

  6. [Smoking and stroke]. (United States)

    Hashimoto, Yoichiro


    Cigarette smoking is a risk factor for the brain infarction (lacunar and atherothrombotic brain infarction) and subarachnoid hemorrhage. Not only active smoking but also passive smoking and smokeless tobacco products pose a risk. The risk after smoking cessation for 5-10 years is equal to that faced by a non-smoker. Many patients continue smoking even after an attack of stroke; therefore, support measures to enforce nonsmoking are required in this high-risk population. We offer nonsmoking support using the 5A approach, and assess the nonsmoking stage (precontemplation, contemplation, preparation, action, and maintenance). We also administer medical therapy for smoking cessation when the patients find it difficult to quit smoking on their own accord. Nicotine dependency needs a follow-up like that required for other risk factors in the primary and secondary prevention of the stroke because smoking is a chronic disease that tends to recur.

  7. Detrusor Hyperreflexia in Stroke


    AYBEK, Zafer


    In this study detrusor hyperreflexia was investigated by urodynamic study during the acute phase of stroke in patients who became incontinent after a cerebrovascular accident. Urodynamic studies reveal physiopathological findings of incontinence while the acute period of cerebrovascular accident do not cover neurogenic bladder features. In our study it was observed that most of the patients (60%) had normal bladder functions and detrusor hyperreflexia was a rare rindings. This res...

  8. Stroke Management: Nursing Roles


    Maryam Esmaeili


    Introduction: The subacute and long-term assessment and management of patients who have suffered a stroke includes physical therapy and testing to determine the precise etiology of the event so as to prevent recurrence. The acute management differs. Immediate goals include minimizing brain injury, treating medical complications, and moving toward uncovering the pathophysiologic basis of the patient's symptoms. Methods: This is a review paper that report up to date finding with review some...

  9. Early rehabilitation after stroke. (United States)

    Bernhardt, Julie; Godecke, Erin; Johnson, Liam; Langhorne, Peter


    Early rehabilitation is recommended in many guidelines, with limited evidence to guide practice. Brain neurobiology suggests that early training, at the right dose, will aid recovery. In this review, we highlight recent trials of early mobilization, aphasia, dysphagia and upper limb treatment in which intervention is commenced within 7 days of stroke and discuss future research directions. Trials in this early time window are few. Although the seminal AVERT trial suggests that a cautious approach is necessary immediately (stroke, early mobility training and mobilization appear well tolerated, with few reasons to delay initiating some rehabilitation within the first week. The results of large clinical trials of early aphasia therapy are on the horizon, and examples of targeted upper limb treatments with better patient selection are emerging. Early rehabilitation trials are complex, particularly those that intervene across acute and rehabilitation care settings, but these trials are important if we are to optimize recovery potential in the critical window for repair. Concerted efforts to standardize 'early' recruitment, appropriately stratify participants and implement longer term follow-up is needed. Trial standards are improving. New recommendations from a recent Stroke Recovery and Rehabilitation Roundtable will help drive new research.

  10. Use of Online Forums for Perinatal Mental Illness, Stigma, and Disclosure: An Exploratory Model.


    Moore, D.; Drey, N.; Ayers, S.


    BACKGROUND: Perinatal mental illness is a global health concern; however, many women with the illness do not get the treatment they need to recover. Interventions that reduce the stigma around perinatal mental illness have the potential to enable women to disclose their symptoms to health care providers and consequently access treatment. There are many online forums for perinatal mental illness and thousands of women use them. Preliminary research suggests that online forums may promote help-...

  11. Health Services, Maternal Intrinsic and Socio-Cultural Factors and Perinatal Mortality


    Diaz Viera, Andika Alexander; Pellokila, M R; Paun, Rafael


    This study question was how significant the determination of health services, maternal intrinsic risk factors and socio-cultural factors on perinatal mortality. Its objective was to construct a model of perinatal mortality pattern by case-control design. The case population was all mothers with perinatal mortality. The sample-size was 35 by simple random sampling with case-control ratio of 1:1 (35:35). The data analysis applied Bivariate using Chi Square Test and Multivariate using Logist...

  12. Perinatal characteristics and breast cancer risk in daughters: a Scandinavian population-based study


    Troisi, R.; Grotmol, T.; Jacobsen, J.; Tretli, S.; Toft-Sørensen, H.; Gissler, M.; Kaaja, R.; Potischman, N.; Ekbom, A.; N. Hoover, R.; Stephansson, O.


    The in utero origins of breast cancer are an increasing focus of research. However, the long time period between exposure and disease diagnosis, and the lack of standardized perinatal data collection makes this research challenging. We assessed perinatal factors, as proxies for in utero exposures, and breast cancer risk using pooled, population-based birth and cancer registry data. Birth registries provided information on perinatal exposures. Cases were females born in Norway, Sweden or Denma...

  13. Globalization and perinatal medicine--how do we respond? (United States)

    Kurjak, Asim; Di Renzo, Gian Carlo; Stanojevic, Milan


    Globalization is both inevitable and usually desirable and contains advantageous and disadvantageous issues. It is a source of both hope and of apprehension and is an accelerating process in flow of information, technology, goods and services, and production means. Globalization has a complex influence on perinatal health. The bonds that link perinatologists together transcend geographic, political, religious, and lingual differences, resulting in a globalization that optimizes perinatal care. In this review, we will discuss some of the global problems facing modern perinatologists. Close to 1.5 billion people in the world, live in extreme poverty, a situation which is particularly stark in the developing world, where 80% of them live. Poor people have little or no access to qualified health services and education, and do not participate in the decisions critical to their day-to-day lives. Poverty cannot be defined solely in terms of lack of income. A person, a family, even a nation is not deemed poor only because of low economic resources. Little or no access to health services, lack of access to safe water and adequate nutrition, illiteracy or low educational level, and a distorted perception of rights and needs are also essential components of poverty. Expression of poverty in perinatal health care in developing countries are high maternal death and morbidity rates, huge perinatal and childhood losses, and high birth rates. There are good reasons to define it as a global tragedy in our time. Although the mankind has come quite far because the development of civilization and more advances in the health care were made during the past 100 years than in all previous human history, some inhabitants of our planet are not able to experience it. According to some data, every 3 s a newborn dies, and every minute a pregnant woman dies in the globalized world. All together over 10 million deaths every year, which indicates that health security is not strong enough. It is

  14. Birth weight discordance and perinatal mortality among triplets

    Directory of Open Access Journals (Sweden)

    Egić Amira


    Full Text Available INTRODUCTION. The incidence of multiple births has increased in the last decade. Perinatal mortality in triplets is significantly greater than in twin and singleton births. OBJECTIVE. The objective of this study was to describe the extent of birth weight discordance among triplets and to identify its association with an increased risk of perinatal mortality. METHOD A retrospective analysis of triplet births, for the period 1993-2003, was conducted at the Gynaecological-Obstetric Clinic "Narodni Front" in Belgrade. Birth weight discordance was defined as the difference in birth weight between the largest and the smallest triplet's weight of more than 20%. RESULTS. The rate of triplets has increased by almost 75% between the first (7.7% and the last (29.6% 5-year period of the last decade. Triplets are becoming more common because of the frequent use of assisted reproductive technology as a treatment for infertility. In the period 1993-2003, there were a total of 40 triplet live births (24 weeks and greater with incidence of 0.06%. There was no clear association between maternal age, parity, method of conception, birth gestational age, and disorders complicating pregnancy with birth discordance more than 20%. Regarding birth weight groups, statistical significance occurred only in the <999 grams group for discordant and in the 2000-2499 grams group for concordant triplets. Overall, the perinatal mortality rate in the group was 10.8%, the foetal mortality rate was 1.7% (2/120, and the neonatal (0-28 days mortality rate was 9.1% (11/120. An odds ratio of 95% confidence interval shows 3 times greater risk for adverse perinatal outcome in the discordant group. However, the difference was not significant. CONCLUSION. Increasing birth weight discordance may increase the risk of adverse perinatal outcome. Triplet pregnancies, being high risk, require intensive antenatal care in order to prevent preterm delivery and ultrasound in order to diagnose foetal

  15. Blood glucose in acute stroke

    DEFF Research Database (Denmark)

    Olsen, Tom Skyhøj


    Blood glucose is often elevated in acute stroke, and higher admission glucose levels are associated with larger lesions, greater mortality and poorer functional outcome. In patients treated with thrombolysis, hyperglycemia is associated with an increased risk of hemorrhagic transformation...... to the risk of inducing potentially harmful hypoglycemia has been raised. Still, basic and observational research is overwhelmingly in support of a causal relationship between blood glucose and stroke outcome and further research on glucose-lowering therapy in acute stroke is highly warranted....

  16. Acute Stroke Imaging Research Roadmap


    Wintermark, Max; Albers, Gregory W.; Alexandrov, Andrei V.; Alger, Jeffry R.; Bammer, Roland; Baron, Jean-Claude; Davis, Stephen; Demaerschalk, Bart M.; Derdeyn, Colin P.; Donnan, Geoffrey A.; Eastwood, James D.; Fiebach, Jochen B.; Fisher, Marc; Furie, Karen L.; Goldmakher, Gregory V.


    The recent “Advanced Neuroimaging for Acute Stroke Treatment” meeting on September 7 and 8, 2007 in Washington DC, brought together stroke neurologists, neuroradiologists, emergency physicians, neuroimaging research scientists, members of the National Institute of Neurological Disorders and Stroke (NINDS), the National Institute of Biomedical Imaging and Bioengineering (NIBIB), industry representatives, and members of the US Food and Drug Administration (FDA) to discuss the role of advanced n...

  17. Problematising risk in stroke rehabilitation. (United States)

    Egan, Mary Y; Kessler, Dorothy; Ceci, Christine; Laliberté-Rudman, Debbie; McGrath, Colleen; Sikora, Lindsey; Gardner, Paula


    Following stroke, re-engagement in personally valued activities requires some experience of risk. Risk, therefore, must be seen as having positive as well as negative aspects in rehabilitation. Our aim was to identify the dominant understanding of risk in stroke rehabilitation and the assumptions underpinning these understandings, determine how these understandings affect research and practise, and if necessary, propose alternate ways to conceptualise risk in research and practise. Alvesson and Sandberg's method of problematisation was used. We began with a historical overview of stroke rehabilitation, and proceeded through five steps undertaken in an iterative fashion: literature search and selection; data extraction; syntheses across texts; identification of assumptions informing the literature and; generation of alternatives. Discussion of risk in stroke rehabilitation is largely implicit. However, two prominent conceptualisations of risk underpin both knowledge development and clinical practise: the risk to the individual stroke survivor of remaining dependent in activities of daily living and the risk that the health care system will be overwhelmed by the costs of providing stroke rehabilitation. Conceptualisation of risk in stroke rehabilitation, while implicit, drives both research and practise in ways that reinforce a focus on impairment and a generic, decontextualised approach to rehabilitation. Implications for rehabilitation Much of stroke rehabilitation practise and research seems to centre implicitly on two risks: risk to the patient of remaining dependent in ADL and risk to the health care system of bankruptcy due to the provision of stroke rehabilitation. The implicit focus on ADL dependence limits the ability of clinicians and researchers to address other goals supportive of a good life following stroke. The implicit focus on financial risk to the health care system may limit access to rehabilitation for people who have experienced either milder or

  18. [Preschool education impact on child development]. (United States)


    Presumed perinatal ischemic stroke is the term used for cases in which an old stroke is diagnosed by the consequences of it and not by the acute symptoms. Many presumed perinatal ischemic strokes have congenital hemiparesis as the first manifestation, which is usually noticed between the fourth and eighth month of life as early hand preference. That is why the clear and persistent handedness developed before one year of age must be assumed as a warning sign of probable motor sequelae. In this paper we review the medical records of 15 cases of presumed perinatal ischemic stroke to assess the age at which the consultation led to the diagnosis, reason for consultation and age at development of handedness. Sociedad Argentina de Pediatría.

  19. Sequence diversities of serine-aspartate repeat genes among Staphylococcus aureus isolates from different hosts presumably by horizontal gene transfer.

    Directory of Open Access Journals (Sweden)

    Huping Xue

    Full Text Available BACKGROUND: Horizontal gene transfer (HGT is recognized as one of the major forces for bacterial genome evolution. Many clinically important bacteria may acquire virulence factors and antibiotic resistance through HGT. The comparative genomic analysis has become an important tool for identifying HGT in emerging pathogens. In this study, the Serine-Aspartate Repeat (Sdr family has been compared among different sources of Staphylococcus aureus (S. aureus to discover sequence diversities within their genomes. METHODOLOGY/PRINCIPAL FINDINGS: Four sdr genes were analyzed for 21 different S. aureus strains and 218 mastitis-associated S. aureus isolates from Canada. Comparative genomic analyses revealed that S. aureus strains from bovine mastitis (RF122 and mastitis isolates in this study, ovine mastitis (ED133, pig (ST398, chicken (ED98, and human methicillin-resistant S. aureus (MRSA (TCH130, MRSA252, Mu3, Mu50, N315, 04-02981, JH1 and JH9 were highly associated with one another, presumably due to HGT. In addition, several types of insertion and deletion were found in sdr genes of many isolates. A new insertion sequence was found in mastitis isolates, which was presumably responsible for the HGT of sdrC gene among different strains. Moreover, the sdr genes could be used to type S. aureus. Regional difference of sdr genes distribution was also indicated among the tested S. aureus isolates. Finally, certain associations were found between sdr genes and subclinical or clinical mastitis isolates. CONCLUSIONS: Certain sdr gene sequences were shared in S. aureus strains and isolates from different species presumably due to HGT. Our results also suggest that the distributional assay of virulence factors should detect the full sequences or full functional regions of these factors. The traditional assay using short conserved regions may not be accurate or credible. These findings have important implications with regard to animal husbandry practices that may

  20. Guide to Choosing Stroke Rehabilitation Services (United States)

    National Stroke Association’s Guide to Choosing Stroke Rehabilitation Services Rehabilitation, often referred to as rehab, is an important part of stroke recovery. Through rehab, you:  Re-learn basic skills such ...

  1. What You Need to Know about Stroke (United States)

    ... the brain. The other kind of stroke, called hemorrhagic stroke, is caused by a blood vessel that breaks ... are very common among African Americans. The best treatment for stroke is prevention. You can reduce your ...

  2. Epidermoid Causing Ischemic Stroke in the Brainstem

    Directory of Open Access Journals (Sweden)

    Raghvendra Ramdasi


    Full Text Available Intracranial tumors may rarely cause stroke. We report an epidermoid cyst causing stroke in a pediatric patient. We have also reviewed the literature and pathogenesis of stroke caused by intracranial tumors.

  3. What Are the Warning Signs of Stroke? (United States)

    ... Cardiovascular Conditions What Are the Warning Signs of Stroke? Brain tissue affected by blockage Stroke is the fifth leading cause of death in ... over 55 years old have more chance of stroke, and the risk gets greater as you get ...

  4. Burden of stroke in Cambodia. (United States)

    Loo, Keat Wei; Gan, Siew Hua


    In Cambodia, stroke is not ranked among the top 10 leading causes of death, but infectious disease are among the top three leading causes of death. This finding could be attributed to a lack of awareness among Cambodians of the signs and symptoms of stroke or to poor reporting, incomplete data, lack of neurologists and neurosurgeons, or low accessibility to the hospitals. The only study of stroke in Cambodia is the Prevalence of Non-Communicable Disease Risk Factors in Cambodia survey, which identified several stroke-related risk factors in the population. Tobacco chewing or smoking is the main risk factor for stroke in Cambodia. Traditional therapies, such as oyt pleung (moxibustion) and jup (cupping), are widely practiced for stroke rehabilitation. In Cambodia, there are few neurologists and few important equipment, such as magnetic resonance imaging machines and computed tomography scanners. The Cambodian government should cooperate with the World Health Organization and the United Nations Children's Fund to attract foreign expertise and technologies to treat stroke patients. © 2012 The Authors. International Journal of Stroke © 2012 World Stroke Organization.

  5. Infections and Ischemic Stroke Outcome


    Grabska, Katarzyna; Gromadzka, Grażyna; Członkowska, Anna


    Background. Infections increase the risk of ischemic stroke (IS) and may worsen IS prognosis. Adverse effects of in-hospital infections on stroke outcome were also reported. We aimed to study the prevalence of pre- and poststroke infections and their impact on IS outcome. Methods. We analysed clinical data of 2066 IS patients to assess the effect of pre-stroke and post-stroke infections on IS severity, as well as short-term (up to 30 days) and long-term (90 days) outcome. The independent i...

  6. Perinatal palliative care: Integration in a United States nurse midwifery education program. (United States)

    LoGiudice, Jenna A; O'Shea, Eileen


    Midwifery students with perinatal palliative care education develop a skillset to provide holistic midwifery care to women and families who are experiencing stillbirth or life-limiting fetal diagnoses. This paper presents a model of perinatal palliative care in a United States midwifery education program. By utilizing evidence based practices and national programs, perinatal palliative care can be threaded through midwifery curricula to achieve international standards of practice and competencies. Most importantly, enhancing perinatal palliative care education will better prepare future midwives for when a birth outcome is not what was expected at the outset of a pregnancy. Copyright © 2018 Elsevier Ltd. All rights reserved.

  7. Stroke scale score and early prediction of outcome after stroke

    International Nuclear Information System (INIS)

    Ahmed, R.; Zuberi, F.Z.; Afsar, S.


    Objective: To evaluate the baseline National Institute of Health Stroke Scale (NIHSS) score as a predictor of functional outcome after ischemic stroke. Subjects and Methods: The study included 50 patients who presented to Civil Hospital, Karachi, during the study period with acute stroke and were evaluated with CT scan of brain. Only those patients were enrolled in the study that had acute ischemic stroke. The enrolled subjects were then evaluated for the neurological impairment using National Institute of Health Stroke Scale (NIHSS). The subjects were followed-up and their functional outcome was assessed using Barthel index (BI) on the 7th day of their admission. Results: Of the fifty patients enrolled in the study, 31 (62%) were males and 19 (38%) were females, with age ranging from 45 years to 95 years and a mean age of 59.9 years. Neurological impairment at presentation was assessed by NIHSS. The score ranged between 2 and 28. The functional outcome was evaluated on the 7th day using Barthel index (BI), which ranged from 0 to 80. NIHSS score was found to be a good predictor of functional outcome in patients with ischemic stroke (p<0.001). Other factors like gender, hypertension and heart disease did not affect the functional recovery in such patients. Various factors were found to be significant for early prediction of stroke recovery. The NIHSS score was the strongest predictor of outcome after ischemic stroke. Age at the time of the event was also found to be an important predictor for stroke recovery. Conclusion: The NIHSS score is a good predictor of patient's recovery after stroke. Assessing the patient's neurological impairment at first presentation of ischemic stroke can guide the physician regarding the prognosis and management plan. (author)

  8. Identification of stroke mimics among clinically diagnosed acute strokes. (United States)

    Tuntiyatorn, Lojana; Saksornchai, Pichaya; Tunlayadechanont, Supoch


    Stroke is a clinically syndrome of a sudden onset of neurological deficit in a vascular cause. Stroke mimics is the non-vascular disorders with stroke-like clinical symptoms. It is important to distinguish true stroke from mimics since treatment plan may differ To determine the incidence of the stroke mimics and identify their etiologies. All non-contrast head CT of the patients with clinically diagnosed stroke who immediately received imaging upon arrival at the emergency department of the university hospital were retrospectively reviewed in 12-month period between January 1 and December 31, 2008. Medical records, laboratory results, MRI, and 6-month clinical follow-up records were reviewed for final diagnosis. Seven hundred four patients were included in this study, including 363 (51.5%) men and 341 (48.5%) women with range in age from 24 to 108 years. Amongst those, 417 (59.2%) were ischemic stroke, 80 (11.40%) were hemorrhagic stroke, 186 (26.4%) were stroke-mimics, and 21 (3%) were inconclusive. The etiologies among stroke-mimics were metabolic/intoxication (35, 18.8%), sepsis (28, 15.0%), seizure (21, 11.3%), syncope (20, 10.8%), subdural hemorrhage (14, 7.5%), vertigo (11, 6.0%), brain tumor (10, 5.30%), central nervous system infection (5, 2.7%), others (26, 14.0%), and unspecified (16, 8.6%). Incidence rates and etiologies of the stroke mimics were similar to the western reports. However the frequency of each mimic was not.

  9. Ischemic Stroke: MedlinePlus Health Topic (United States)

    ... Clots) (American Stroke Association) Let's Talk about Ischemic Stroke (American Heart Association) Also in Spanish Prevention and Risk Factors Carotid Endarterectomy (National Heart, Lung, and Blood Institute) ...

  10. Stroke subtypes and factors associated with ischemic stroke in ...

    African Journals Online (AJOL)

    Stroke subtypes assessed four OCSP (Oxfordshire Communi-. African Health Sciences Vol 15 Issue 1, March 2015. 68. 69 ty Stroke Project Classification) subtypes classification. 13 was used with lacunar circulation infarct (LACI) and total anterior (TACI), partial anterior (PACI), posterior. (POCI) circulation infarcts as non ...

  11. 'This stroke was sent…': Stroke-related illness concepts and ...

    African Journals Online (AJOL)

    Though there is evidence that stroke incidence is increasing even in low and middle income countries, there is no study of stroke-related illness concepts and HSB in Nigerians. Data from 960 educated Nigerians were analysed. Eight hundred and fifty four respondents (431 aged 20-40 years and 423 aged 41 years or ...

  12. Thromboxane biosynthesis in stroke and post-stroke dementia

    NARCIS (Netherlands)

    F. van Kooten (Fop)


    textabstractWith 25 to 30 thousand new patients per year and an incidence of 170/100.000, stroke is a major health problem in the Netherlands, as it is in other western countries. It accounts for almost I 0% of the annual death in the Netherlands. Approximately 80% of stroke is of ischemic

  13. Thromboxane biosynthesis in stroke and post-stroke dementia

    NARCIS (Netherlands)

    F. van Kooten (Fop)


    textabstractWith 25 to 30 thousand new patients per year and an incidence of 170/100.000, stroke is a major health problem in the Netherlands, as it is in other western countries. It accounts for almost I 0% of the annual death in the Netherlands. Approximately 80% of stroke is of ischemic origin,

  14. Improving Stroke Management through Specialized Stroke Units in ...

    African Journals Online (AJOL)

    ... rehabilitation of the stroke patient. The establishment of stroke units has been found to improve the survival of patients and significantly reduce disability by rendering holistic care. Early intervention to rapidly restore and maintain blood supply to the ischemic area in the brain, minimize brain damage and hence impairment ...

  15. Clinical impact of a commercially available multiplex PCR system for rapid detection of pathogens in patients with presumed sepsis

    Directory of Open Access Journals (Sweden)

    Linde Hans-Jörg


    Full Text Available Abstract Background Timely identification of pathogens is crucial to minimize mortality in patients with severe infections. Detection of bacterial and fungal pathogens in blood by nucleic acid amplification promises to yield results faster than blood cultures (BC. We analyzed the clinical impact of a commercially available multiplex PCR system in patients with suspected sepsis. Methods Blood samples from patients with presumed sepsis were cultured with the Bactec 9240™ system (Becton Dickinson, Heidelberg, Germany and aliquots subjected to analysis with the LightCycler® SeptiFast® (SF Test (Roche Diagnostics, Mannheim, Germany at a tertiary care centre. For samples with PCR-detected pathogens, the actual impact on clinical management was determined by chart review. Furthermore a comparison between the time to a positive blood culture result and the SF result, based on a fictive assumption that it was done either on a once or twice daily basis, was made. Results Of 101 blood samples from 77 patients, 63 (62% yielded concordant negative results, 14 (13% concordant positive and 9 (9% were BC positive only. In 14 (13% samples pathogens were detected by SF only, resulting in adjustment of antibiotic therapy in 5 patients (7,7% of patients. In 3 samples a treatment adjustment would have been made earlier resulting in a total of 8 adjustments in all 101 samples (8%. Conclusion The addition of multiplex PCR to conventional blood cultures had a relevant impact on clinical management for a subset of patients with presumed sepsis.

  16. A Study Regarding Attitudes Ofyoung Slum Dwelling Females Towards Their Husband/Sex Partner Presuming Them Hiv Infected

    Directory of Open Access Journals (Sweden)

    Monica Shukla


    Full Text Available Research Question : What is the attitude of young females towards their husband or sex partners presuming them infected with HIV?Objectives : Attitude of young slum dwelling females towards husband or sex partner presuming them HIV infectedaccording to age of respondentsaccording to marital status of respondentsaccording to occupation of respondentsaccording to literacy status of respondents Study Design : Cross sectional studyStudy Area : 10% of the Slums of Kanpur City having population less than 3000.Participants : 13 to 25 years aged females of selected slums.Study variables : Age, marital status, occur' ,:on, literacy status.Statistical Analysis : PercentageResults : 12.3% expressed about non disclosure of disease. 25.7% were indecisive, 65.2% to pursue for treatment, 32.7% to continue sex relationship and 31.2% to continue social relationship. Respondents employed as teachers showed greater degree of concern for more care (45.5% and also for continuation of social and sexual relationship. Continuation on social & sexual relationship along with pursuation for treatment and more care of victim (husband/sex partner was observed among highest percentage in graduate and above level with gradual decrease in the prevalence with decrease in the level of education.

  17. Presuming the influence of the media: teenagers′ constructions of gender identity through sexual/romantic relationships and alcohol consumption (United States)

    Hartley, Jane E K; Wight, Daniel; Hunt, Kate


    Using empirical data from group discussions and in-depth interviews with 13 to 15-year olds in Scotland, this study explores how teenagers’ alcohol drinking and sexual/romantic relationships were shaped by their quest for appropriate gendered identities. In this, they acknowledged the influence of the media, but primarily in relation to others, not to themselves, thereby supporting Milkie's ‘presumed media influence’ theory. Media portrayals of romantic/sexual relationships appeared to influence teenagers’ constructions of gender-appropriate sexual behaviour more than did media portrayals of drinking behaviour, perhaps because the teenagers had more firsthand experience of observing drinking than of observing sexual relationships. Presumed media influence may be less influential if one has experience of the behaviour portrayed. Drinking and sexual behaviour were highly interrelated: sexual negotiation and activities were reportedly often accompanied by drinking. For teenagers, being drunk or, importantly, pretending to be drunk, may be a useful way to try out what they perceived to be gender-appropriate identities. In sum, teenagers’ drinking and sexual/romantic relationships are primary ways in which they do gender and the media's influence on their perceptions of appropriate gendered behaviour is mediated through peer relationships. PMID:24443822

  18. Do we need to change the legislation to a system of presumed consent to address organ shortage? (United States)

    Simillis, Constantinos


    Organ transplantation significantly improves the health, quality of life and life-expectancy of people whose organs have failed. Most patients in the UK cannot enjoy the benefits of a transplant because of an extreme shortage of organs. This paper demonstrates the magnitude of the problem of organ shortage and identifies possible causes. The current UK legislation regarding consent to organ transplantation is analysed and compared with other jurisdictions. The hypothesis of changing the legislation to a system of presumed consent in order to address the organ shortage is explored. The main issues surrounding a change in the legislation are considered, and the effects on society and the individual are discussed. This paper argues that there is not enough convincing evidence to support a change in the legislation to a system of presumed consent at this time. Instead, an increase in organ donations could be achieved by improving the effectiveness of the current system of organ donation, and by improving the public's awareness and understanding of organ transplantation issues.

  19. Presuming the influence of the media: teenagers' constructions of gender identity through sexual/romantic relationships and alcohol consumption. (United States)

    Hartley, Jane E K; Wight, Daniel; Hunt, Kate


    Using empirical data from group discussions and in-depth interviews with 13 to 15-year olds in Scotland, this study explores how teenagers' alcohol drinking and sexual/romantic relationships were shaped by their quest for appropriate gendered identities. In this, they acknowledged the influence of the media, but primarily in relation to others, not to themselves, thereby supporting Milkie's 'presumed media influence' theory. Media portrayals of romantic/sexual relationships appeared to influence teenagers' constructions of gender-appropriate sexual behaviour more than did media portrayals of drinking behaviour, perhaps because the teenagers had more firsthand experience of observing drinking than of observing sexual relationships. Presumed media influence may be less influential if one has experience of the behaviour portrayed. Drinking and sexual behaviour were highly interrelated: sexual negotiation and activities were reportedly often accompanied by drinking. For teenagers, being drunk or, importantly, pretending to be drunk, may be a useful way to try out what they perceived to be gender-appropriate identities. In sum, teenagers' drinking and sexual/romantic relationships are primary ways in which they do gender and the media's influence on their perceptions of appropriate gendered behaviour is mediated through peer relationships. © 2014 The Authors. Sociology of Health & Illness published by John Wiley & Sons Ltd on behalf of Foundation for SHIL (SHIL).

  20. Presumed idiopathic outer lamellar defects of the fovea and chronic solar retinopathy: an OCT and fundus autofluorescence study. (United States)

    dell'Omo, R; Konstantopoulou, K; Wong, R; Pavesio, C


    To examine fundus autofluorescence (FAF) findings in eyes with presumed idiopathic outer lamellar defects (OLD) at the fovea and to discuss their pathogenesis. Prospective observational case series of five eyes of four patients presenting with OLD at the fovea defined as discrete lesions of 50-100 mum in size located at the level of the outer retina on biomicroscopy and imaged on optical coherence tomography (OCT) as cylindrical, well-demarcated interruption of hyper-reflective bands corresponding to the inner/outer segments junction of photoreceptors and to the complex retinal pigment epithelium-choriocapillaris; none of the enrolled patients had any positive history for direct sungazing, welding-arc or sunbed exposure, whiplash injury, ocular trauma, macular oedema/detachment or evidence of vitreomacular traction. The corresponding FAF images were evaluated. In eyes with OLD, the neuroretina in the foveal region appeared to be thinner than in fellow, unaffected eyes. FAF revealed well-demarcated, hypoautofluorescent areas (corresponding in location to the OLD observed clinically and on OCT), surrounded by an irregular halo of relatively increased autofluorescence in the context of the greater hypoautofluorescent macular region. Biomicroscopy, OCT and FAF findings of presumed idiopathic OLD of the fovea strongly resemble those observed in association with chronic solar retinopathy. In association with OCT, FAF might represent a useful technique with which to detect subtle solar-induced injuries of the retina.

  1. Evidence of acute rickettsioses among patients presumed to have chikungunya fever during the chikungunya outbreak in Sri Lanka. (United States)

    Premaratna, R; Halambarachchige, L P; Nanayakkara, D M; Chandrasena, T G A N; Rajapakse, R P V J; Bandara, N K B K R G W; de Silva, H J


    Chikungunya fever (CGF) and rickettsioses are known to cause acute onset febrile illnesses associated with severe arthritis. Rickettsial arthritis is curable with the use of appropriate anti-rickettsial antibiotics, however the arthritis of CGF tends to have a prolonged course leading to protracted disability. The aim of this study was to investigate the contribution of CGF and rickettsioses to cases of fever and arthritis during a presumed CGF outbreak in Sri Lanka. Fifty-eight consecutive patients with presumed CGF were further investigated to determine the occurrence of rickettsioses among them, and to identify differences in clinical, hematological, and biochemical parameters between the two diseases. Nearly a third of the patients had serological evidence of rickettsioses accounting for their illness. The presence of a late onset major joint arthropathy sparing the small joints of the hands and feet, and the occurrence of a late onset discrete maculopapular rash over the trunk and extremities, suggested rickettsioses over CGF. White blood cell count, erythrocyte sedimentation rate, C-reactive protein, and liver function tests were not helpful in differentiating rickettsioses from CGF. Patients with rickettsioses and arthritis who received an empirical course of doxycycline recovered faster than those who did not receive specific treatment. The establishment of rapid diagnostic methods able to differentiate the etiological agents of fever and arthritis, such as CGF and rickettsioses, would be beneficial in endemic settings. Copyright © 2011 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  2. Diagnosis in stroke - an uptake

    International Nuclear Information System (INIS)

    Aichner, F.T.


    In practical day-to-day terms, most patients have one of the common causes of stroke: ischemic stroke caused by the complications of atherothrombosis, intracranial small vessel disease, embolism from the heart, primary intracerebral hemorrhage caused by hypertension, or subarachnoid hemorrhage as a result of a ruptured saccular aneurysm. There are three issues to be considered in assessing the reliability of the clinical diagnosis of stroke: the diagnosis of stroke itself: is it a stroke or not; whether the stroke is caused by an infarct or a hemorrhage and particular in ischemic stroke the site and size of the lesion (anterior vs. posterior circulation, lacunar vs. cortical, etc.). No clinical scoring method can differentiate with absolute reliability ischemic stroke from primary intracerebral hemorrhage. To do this brain computed tomography or magnetic resonance imaging is required. For vascular diagnosis ultrasound and magnetic resonance angiography are ideal and complementary non-invasive techniques. Both have no risks and are reasonably sensitive. Catheterangiography is only reserved for patients with subarachnoid hemorrhage with a view to surgical or endovascular treatment or in exceptional cases to establish a more firm prognosis. The diagnosis of ischemic stroke caused by embolism from the heart can only be considered at all if there is an identifiable cardioembolic source which is the case in about 30 % of ischemic stroke, a higher proportion in recent studies using transoesophageal echocardiography. It is not clear that transoesophageal echocardiography provides much more information for clinical decision-making than transthoracic echocardiography, although it certainly provides more anatomical information in selected patients. This article summarizes the diagnostic armamentarium which is used for the diagnosis of stroke and gives an overview of clinically reliable and relevant measures. Refs. 23 (author)

  3. A pilot study of rivastigmine in the treatment of delirium after stroke: A safe alternative

    Directory of Open Access Journals (Sweden)

    Jansen Ben PW


    Full Text Available Abstract Background Delirium is a common disorder in the early phase of stroke. Given the presumed cholinergic deficiency in delirium, we tested treatment with the acetylcholinesterase inhibitor rivastigmine. Methods This pilot study was performed within an epidemiological study. In 527 consecutive stroke patients presence of delirium was assessed during the first week with the confusion assessment method. Severity was scored with the delirium rating scale (DRS. Sixty-two patients developed a delirium in the acute phase of stroke. Only patients with a severe and persistent delirium (defined as a DRS of 12 or more for more than 24 hours were enrolled in the present study. In total 26 fulfilled these criteria of whom 17 were treated with orally administered rivastigmine with a total dose between 3 and 12 mg a day. Eight patients could not be treated because of dysphagia and one because of early discharge. Results No major side effects were recorded. In 16 patients there was a considerable decrease in severity of delirium. The mean DRS declined from 14.8 on day one to 8.5 after therapy and 5.6 after tapering. The mean duration of delirium was 6.7 days (range; 2–17. Conclusion Rivastigmine is safe in stroke patients with delirium even after rapid titration. In the majority of patients the delirium improved after treatment. A randomized controlled trial is needed to establish the usefulness of rivastigmine in delirium after stroke. Trial registration Nederlands Trial Register NTR1395

  4. Therapeutic hypothermia for acute stroke

    DEFF Research Database (Denmark)

    Olsen, Tom Skyhøj; Weber, Uno Jakob; Kammersgaard, Lars Peter


    Experimental evidence and clinical experience show that hypothermia protects the brain from damage during ischaemia. There is a growing hope that the prevention of fever in stroke will improve outcome and that hypothermia may be a therapeutic option for the treatment of stroke. Body temperature i...

  5. One Stroke at a Time (United States)

    Hollibaugh, Molly


    At first glance, a Zentangle creation can seem intricate and complicated. But, when you learn how it is done, you realize how simple it is. Zentangles are patterns, or "tangles," that have been reduced to a simple sequence of elemental strokes. When you learn to focus on each stroke you find yourself capable of things that you may have once…

  6. Perinatal exposure to dioxins and dioxin-like compounds and infant growth and body mass index at seven years

    DEFF Research Database (Denmark)

    Iszatt, N.; Stigum, H; Govarts, Eva


    Background Dioxins and dioxin-like compounds are endocrine disrupting chemicals (EDCs). Experimental studies suggest perinatal exposure to EDCs results in later obesity. However, the few epidemiological investigations on dioxins are inconclusive. We investigated perinatal exposure to dioxins...

  7. [Perinatal outcomes in patients with cholestasis of pregnancy]. (United States)

    Carballo-Núñez, Elba; González-Rodríguez, Laura; González-Boubeta, Roberto; María Teresa, Alves-Pérez


    Obstetric cholestasis has been associated with an increased risk of preterm delivery, intrapartum meconium, foetal distress and intrauterine foetal death. There is no consensus about the frequency of each of these complications or about the prognostic value of serum bile acids and transaminase levels. Bile acids levels above 40pml/L have been associated with adverse perinatal outcomes. To determine the frequency of adverse perinatal outcomes in single pregnancies with cholestasis of pregnancy and assess the association between levels of bile acids and transaminases in maternal serum, together with peninatal outcomes. Retrospective descriptive study of 71 women diagnosed of intrahepatic cholestasis in the years 2006-201 1 in the University of Vigo Clinical Hospital Complex (Spain). The mean gestational age at the diagnostic was 35 weeks 6 days, being 10% of babies premature. There was one intrauterine foetal death (1 .4%). We found 18.3% intrapartum meconium. Caesarean sections were performed in 5.6% of the deliveries due to foetal distress. No neonate presented Apgar < 7, or PH in the umbilical artery < 7. The 75,5% of infants did not present respiratory distress, while 5 (6.75%) presented serious distress. We found no statistically significant association between adverse perinatal outcomes and the level of bile acids. High levels of transaminases were related to prematurity (p = 0.009; p =0.010) and severe distress (p = 0.027; p =0.008). The low frequency of adverse outcomes observed in our series could be in relation to the low rate of prematurity. Neither the biochemical nor clinical features are suitable for predicting foetal complications.

  8. Context Modulates Outcome of Perinatal Glucocorticoid Action in the Brain

    Directory of Open Access Journals (Sweden)

    Edo Ronald ede Kloet


    Full Text Available Prematurely born infants may be at risk, because of inadequate maturation of tissues. If there are signs of preterm birth, it has become common practice therefore to treat either antenatally the mother or postnatally the infant with glucocorticoids to accelerate tissue development, particularly of the lung. However, this life-saving early glucocorticoid treatment was found to increase the risk of adverse outcome in later life. In one animal study the authors reported a 25% shorter lifespan of rats treated as newborns with the synthetic glucocorticoid dexamethasone, but sofar this finding has not been replicated. After a brief clinical introduction, we discuss studies in rodents designed to examine how perinatal glucocorticoid action affects the developing brain. It appears that the perinatal action of the glucocorticoid depends on the context and the timing as well as the type of administered steroid. The type of steroid is important because the endogenous glucocorticoids cortisol and corticosterone bind to two distinct receptor populations, i.e. mineralocorticoid (MR and glucocorticoid receptors (GR, while synthetic glucocorticoids predominantly bind to the GR. In addition, if given antenatally hydrocortisone is inactivated in the placenta by 11β-HSD type 2, and dexamethasone is not. With respect to timing, the outcome of glucocorticoid effects is different in early vs late phases of brain development. The context refers to the environmental input that can affect the susceptibility to glucocorticoid action in the newborn rodent brain; early handling of pups and maternal care obliterate effects of postnatal dexamethasone treatment. Context also refers to coping with environmental conditions in later life, for which the individual may have been programmed epigenetically by early life experience. This knowledge of determinants affecting the outcome of perinatal glucocorticoid exposure may have clinical implications for the treatment of

  9. Identifying perinatal risk factors for infant maltreatment: an ecological approach

    Directory of Open Access Journals (Sweden)

    Hallisey Elaine J


    Full Text Available Abstract Background Child maltreatment and its consequences are a persistent problem throughout the world. Public health workers, human services officials, and others are interested in new and efficient ways to determine which geographic areas to target for intervention programs and resources. To improve assessment efforts, selected perinatal factors were examined, both individually and in various combinations, to determine if they are associated with increased risk of infant maltreatment. State of Georgia birth records and abuse and neglect data were analyzed using an area-based, ecological approach with the census tract as a surrogate for the community. Cartographic visualization suggested some correlation exists between risk factors and child maltreatment, so bivariate and multivariate regression were performed. The presence of spatial autocorrelation precluded the use of traditional ordinary least squares regression, therefore a spatial regression model coupled with maximum likelihood estimation was employed. Results Results indicate that all individual factors or their combinations are significantly associated with increased risk of infant maltreatment. The set of perinatal risk factors that best predicts infant maltreatment rates are: mother smoked during pregnancy, families with three or more siblings, maternal age less than 20 years, births to unmarried mothers, Medicaid beneficiaries, and inadequate prenatal care. Conclusion This model enables public health to take a proactive stance, to reasonably predict areas where poor outcomes are likely to occur, and to therefore more efficiently allocate resources. U.S. states that routinely collect the variables the National Center for Health Statistics (NCHS defines for birth certificates can easily identify areas that are at high risk for infant maltreatment. The authors recommend that agencies charged with reducing child maltreatment target communities that demonstrate the perinatal risks

  10. Tackling perinatal loss, a participatory action research approach: research protocol. (United States)

    Pastor-Montero, Sonia María; Romero-Sánchez, José Manuel; Paramio-Cuevas, Juan Carlos; Hueso-Montoro, César; Paloma-Castro, Olga; Lillo-Crespo, Manuel; Castro-Yuste, Cristina; Toledano-Losa, Ana Cristina; Carnicer-Fuentes, Concepción; Ortegón-Gallego, José Alejo; Frandsen, Anna J


      The aim of this study was to promote changes to improve the care provided to parents who have experienced a perinatal loss through participatory action research.   The birth of a child is a joyful event for most families, however, unfortunately some pregnancies end in loss. Perinatal loss creates a heavy emotional impact not only on parents but also on health professionals, where in most cases there is an evident lack of skills, strategies and resources to cope with these kinds of situations.   Participatory action research is the methodology proposed to achieve the purpose of this study.   Participatory action research consists of five stages: outreach and awareness, induction, interaction, implementation and systematization. The working group will include professionals from the Mother and Child Unit for patients at a tertiary level public hospital in Spain. The duration of the study will be 3 years since the approval of the protocol in January 2011. The qualitative techniques used will include group dynamics such as the SWOT analysis the nominal group technique, focus groups and brainstorming, among others that will be recorded and transcribed, generating reports throughout the evolution of the group sessions and about the consensus reached. Content analysis will be conducted on the field diaries kept by the participants and researchers. This project has been funded by the Andalusian Regional Ministry of Health.   Participatory action research is a methodological strategy that allows changes in clinical practice to conduct a comprehensive transformative action in the care process for perinatal loss. © 2012 Blackwell Publishing Ltd.

  11. Context modulates outcome of perinatal glucocorticoid action in the brain. (United States)

    de Kloet, E Ronald; Claessens, Sanne E F; Kentrop, Jiska


    Prematurely born infants may be at risk, because of inadequate maturation of tissues. If there are signs of preterm birth, it has become common practice therefore to treat either antenatally the mother or postnatally the infant with glucocorticoids to accelerate tissue development, particularly of the lung. However, this life-saving early glucocorticoid treatment was found to increase the risk of adverse outcome in later life. In one animal study, the authors reported a 25% shorter lifespan of rats treated as newborns with the synthetic glucocorticoid dexamethasone, but so far this finding has not been replicated. After a brief clinical introduction, we discuss studies in rodents designed to examine how perinatal glucocorticoid action affects the developing brain. It appears that the perinatal action of the glucocorticoid depends on the context and the timing as well as the type of administered steroid. The type of steroid is important because the endogenous glucocorticoids cortisol and corticosterone bind to two distinct receptor populations, i.e., mineralocorticoid and glucocorticoid receptors (GR), while synthetic glucocorticoids predominantly bind to the GR. In addition, if given antenatally hydrocortisone is inactivated in the placenta by 11β-HSD type 2, and dexamethasone is not. With respect to timing, the outcome of glucocorticoid effects is different in early vs. late phases of brain development. The context refers to the environmental input that can affect the susceptibility to glucocorticoid action in the newborn rodent brain; early handling of pups and maternal care obliterate effects of post-natal dexamethasone treatment. Context also refers to coping with environmental conditions in later life, for which the individual may have been programed epigenetically by early-life experience. This knowledge of determinants affecting the outcome of perinatal glucocorticoid exposure may have clinical implications for the treatment of prematurely born infants.


    Directory of Open Access Journals (Sweden)

    Anna Alisjahbana


    Full Text Available A survey on perinatal care in a rural area at Ujung Berung district, located 15—20 km outside Bandung, West Java was conducted. Three villages with a population of 40,787 were selected. Health services were provided by one health post and several family planning posts. In this study 1303 pregnant women were followed throughout the 28 weeks of pregnancy until the infant is 28 days of age. Among the 1303 pregnant women 5.7% had received tetanus toxoid immunization. Perinatal mortality rate (PMR was 43.6 per thousand and incidence of low birth weight was 14.3 percent. Only 12.8% pregnant women were using some kind of contraception before the last pregnancy. The PMR decreased in spite of the low percentage users. The main causes of death during perinatal period vece asphyxia neonatorum and infections. The incidence of tetanus neonatorum during neonatal period was 17 per thousand live births. An evaluation of health service activities showed 47.5% of these pregnant women had antenatal care. Care during delivery and early postnatal period was carried out by TBAs. No significant difference was found between the PMR of trained and untrained TBAs. Another aspect of health service activities is referral to the health centre or hospital. A total of 3.8 percent infants were referred because of neo­natal problems; among these, refusal was 12.5% due to the totalistic attitude of the parents in the village. The results showed that coverage of pregnant women and their infants by safe health care services is very low. This may be due to lack of facilities and health personnel, and probably also due to the confidence of village people for traditional health care providers. Thus, education and training as well as supervision of traditional health care providers and their integration into the formal health care structure is of extreme importance.  

  13. Influence of polyhydramnios on perinatal outcome in pregestational diabetic pregnancies. (United States)

    Idris, N; Wong, S F; Thomae, M; Gardener, G; McIntyre, D H


    This study was carried out to evaluate the perinatal outcomes of pregnancy with pregestational diabetes mellitus complicated by polyhydramnios. This was a retrospective study of singleton pregnancies, with an antepartum diagnosis of polyhydramnios, seen at the maternal fetal medicine department of Mater Mothers' Hospital, a tertiary-level facility. All pregnancies in women with pregestational diabetes with a singleton pregnancy beyond 24 weeks of gestation, from 1996 to 2006, were reviewed (n = 314), and pregnancies complicated by polyhydramnios were identified (n = 59). Pregnancy outcomes of women whose pregnancy was complicated with polyhydramnios were compared to those without this complication. The incidence of polyhydramnios in the study population was 18.8%. Women with polyhydramnios had increased hemoglobin A1c (HbA1c) levels throughout the pregnancy, and the difference was significant during the prepregnancy period and in the third trimester (P = 0.003 and P = 0.025, respectively). Significantly more mothers in the polyhydramnios group delivered preterm (54.2% vs. 33.3%, P = 0.004), the majority of which were iatrogenic preterm deliveries (44.1%). More pregnancies with polyhydramnios were delivered by Cesarean section (83.0% vs. 62%; P = 0.006), with the majority being performed electively in both groups (79.6% and 70.3%, respectively). Regardless, there were no significant differences in perinatal mortality rates, congenital abnormality rates, the incidences of low Apgar score, acidemia, hypoglycemia requiring intravenous therapy, phototherapy and ventilatory needs between the babies of the two groups. Pregestational diabetic pregnancy with polyhydramnios is associated with poor diabetic control. Despite this, there is no significant increase in adverse perinatal outcome in these pregnancies, apart from a higher iatrogenic preterm birth rate. (c) 2010 ISUOG. Published by John Wiley & Sons, Ltd.

  14. Acute Stroke Imaging Research Roadmap (United States)

    Wintermark, Max; Albers, Gregory W.; Alexandrov, Andrei V.; Alger, Jeffry R.; Bammer, Roland; Baron, Jean-Claude; Davis, Stephen; Demaerschalk, Bart M.; Derdeyn, Colin P.; Donnan, Geoffrey A.; Eastwood, James D.; Fiebach, Jochen B.; Fisher, Marc; Furie, Karen L.; Goldmakher, Gregory V.; Hacke, Werner; Kidwell, Chelsea S.; Kloska, Stephan P.; Köhrmann, Martin; Koroshetz, Walter; Lee, Ting-Yim; Lees, Kennedy R.; Lev, Michael H.; Liebeskind, David S.; Ostergaard, Leif; Powers, William J.; Provenzale, James; Schellinger, Peter; Silbergleit, Robert; Sorensen, Alma Gregory; Wardlaw, Joanna; Wu, Ona; Warach, Steven


    The recent “Advanced Neuroimaging for Acute Stroke Treatment” meeting on September 7 and 8, 2007 in Washington DC, brought together stroke neurologists, neuroradiologists, emergency physicians, neuroimaging research scientists, members of the National Institute of Neurological Disorders and Stroke (NINDS), the National Institute of Biomedical Imaging and Bioengineering (NIBIB), industry representatives, and members of the US Food and Drug Administration (FDA) to discuss the role of advanced neuroimaging in acute stroke treatment. The goals of the meeting were to assess state-of-the-art practice in terms of acute stroke imaging research and to propose specific recommendations regarding: (1) the standardization of perfusion and penumbral imaging techniques, (2) the validation of the accuracy and clinical utility of imaging markers of the ischemic penumbra, (3) the validation of imaging biomarkers relevant to clinical outcomes, and (4) the creation of a central repository to achieve these goals. The present article summarizes these recommendations and examines practical steps to achieve them. PMID:18477656

  15. Auditory Hallucinations in Acute Stroke

    Directory of Open Access Journals (Sweden)

    Yair Lampl


    Full Text Available Auditory hallucinations are uncommon phenomena which can be directly caused by acute stroke, mostly described after lesions of the brain stem, very rarely reported after cortical strokes. The purpose of this study is to determine the frequency of this phenomenon. In a cross sectional study, 641 stroke patients were followed in the period between 1996–2000. Each patient underwent comprehensive investigation and follow-up. Four patients were found to have post cortical stroke auditory hallucinations. All of them occurred after an ischemic lesion of the right temporal lobe. After no more than four months, all patients were symptom-free and without therapy. The fact the auditory hallucinations may be of cortical origin must be taken into consideration in the treatment of stroke patients. The phenomenon may be completely reversible after a couple of months.

  16. The imaging of ischaemic stroke

    International Nuclear Information System (INIS)

    Hoggard, Nigel; Wilkinson, Iain D.; Griffiths, Paul D.


    Stroke is a clinical syndrome of a rapidly developing focal neurological deficit that may be classified for practical purposes into ischaemic and haemorrhagic. The role of imaging is to exclude mimics of ischaemic stroke or intracranial haemorrhage and confirm the presence of an ischaemic stroke. Computed tomography (CT) remains the investigation of choice to exclude acute intracranial haemorrhage but diffusion weighted magnetic resonance (MR) has proved to be a sensitive method of detecting early ischaemic infarction. Perfusion weighted MR allows further assessment at the same examination that could help guide the clinician in the risk/benefit analysis of treatment with thrombolytics or neuroprotective agents under evaluation. This can also be achieved with CT. This review article discusses the imaging of ischaemic stroke, relating the pathophysiology of stroke to it. It deals separately in more detail with these newer MR techniques. Hoggard, N. et al. (2001)

  17. Breastfeeding and risk of schizophrenia in the Copenhagen Perinatal Cohort

    DEFF Research Database (Denmark)

    Sørensen, Holger Jelling; Mortensen, Erik Lykke; Reinisch, J M


    OBJECTIVE: The aim was to study whether early weaning from breastfeeding may be associated with increased risk of schizophrenia. METHOD: The current sample comprises 6841 individuals from the Copenhagen Perinatal Cohort of whom 1671 (24%) had been breastfed for 2 weeks or less (early weaning...... odds ratio 1.73 with 95% CI: 1.13-2.67). CONCLUSION: No or breastfeeding was associated with elevated risk of schizophrenia. The hypothesis of some protective effect of breastfeeding against the risk of later schizophrenia is supported by our data....

  18. The future of pediatric and perinatal postmortem imaging

    Energy Technology Data Exchange (ETDEWEB)

    Gorincour, Guillaume [Assistance Publique des Hopitaux de Marseille - Aix-Marseille University, Pediatric and Prenatal Imaging Department, La Timone Children Hospital, Marseille, Marseille Cedex 5 (France); CERIMED, Aix-Marseille University, Experimental and Interventional Imaging Laboratory, Marseille (France); Sarda-Quarello, Laure [La Timone Hospital, Department of Fetopathology, Marseille (France); Laurent, Pierre-Eloi [CERIMED, Aix-Marseille University, Experimental and Interventional Imaging Laboratory, Marseille (France); Brough, Alison; Rutty, Guy N. [University of Leicester, East Midlands Forensic Pathology Unit, Leicester (United Kingdom)


    The field and applications of postmortem imaging are exponentially growing. Its potential to identify the cause of death in trauma and ballistic cases is now properly documented, as well as its use in drug mule identification. In pediatric and perinatal practice, large significant series are less available, except for MRI and central nervous system analysis where scientific evidence is now robust. In this review, after a short historical review and analysis of current problems and challenges, we will try to depict the way we see the future of this subspecialty of postmortem cross-sectional imaging, including all specific situations: terminations of pregnancy, intrauterine death, sudden unexpected infant death and identification issues. (orig.)

  19. Perinatal lethal type II osteogenesis imperfecta: a case report. (United States)

    Ayadi, Imene Dahmane; Hamida, Emira Ben; Rebeh, Rania Ben; Chaouachi, Sihem; Marrakchi, Zahra


    We report a new case of osteogenesis imperfecta (OI) type II which is a perinatal lethal form. First trimester ultrasound didn't identified abnormalities. Second trimester ultrasound showed incurved limbs, narrow chest, with hypomineralization and multiple fractures of ribs and long bones. Parents refused pregnancy termination; they felt that the diagnosis was late. At birth, the newborn presented immediate respiratory distress. Postnatal examination and bone radiography confirmed the diagnosis of OI type IIA. Death occurred on day 25 of life related to respiratory failure.

  20. Effect of perinatal glucocorticoids on vascular health and disease. (United States)

    Millage, Aaron R; Latuga, Mariam S; Aschner, Judy L


    The benefits of antenatal glucocorticoids are now firmly established in the perinatal management of threatened preterm birth. Postnatal glucocorticoid therapy, however, remains controversial in neonatal medicine, with the need to balance short-term physiological benefits against the potential for long-term adverse consequences. This review focuses on the vascular effects of prenatal and postnatal glucocorticoids, synthesizing data from both experimental animal models and human infants with the goal of better appreciation of the short and long-term effects of these commonly used drugs. Due to their widespread and varied use, improved understanding of the cellular and molecular impact of glucocorticoids is important in guiding current practice and future research.