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Sample records for international pediatric stroke

  1. Pediatric stroke

    International Nuclear Information System (INIS)

    Hoermann, M.

    2008-01-01

    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

  2. Pediatric Stroke

    Science.gov (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. ...

  3. Preventable Pediatric Stroke via Vaccination?

    Directory of Open Access Journals (Sweden)

    Craig A. Press

    2015-11-01

    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. Harnessing Neuroimaging Capability in Pediatric Stroke: Proceedings of the Stroke Imaging Laboratory for Children Workshop.

    Science.gov (United States)

    Dlamini, Nomazulu; Wintermark, Max; Fullerton, Heather; Strother, Stephen; Lee, Wayne; Bjornson, Bruce; Guilliams, Kristin P; Miller, Steven; Kirton, Adam; Filippi, Christopher G; Linds, Alexandra; Askalan, Rand; deVeber, Gabrielle

    2017-04-01

    On June 5, 2015 the International Pediatric Stroke Study and the Stroke Imaging Laboratory for Children cohosted a unique workshop focused on developing neuroimaging research in pediatric stroke. Pediatric neurologists, neuroradiologists, interventional neuroradiologists, physicists, nurse practitioners, neuropsychologists, and imaging research scientists from around the world attended this one-day meeting. Our objectives were to (1) establish a group of experts to collaborate in advancing pediatric neuroimaging for stroke, (2) develop consensus clinical and research magnetic resonance imaging protocols for pediatric stroke patients, and (3) develop imaging-based research strategies in pediatric ischemic stroke. This article provides a summary of the meeting proceedings focusing on identified challenges and solutions and outcomes from the meeting. Further details on the workshop contents and outcomes are provided in three additional articles in the current issue of Pediatric Neurology. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Pediatric Stroke: Clinical Findings and Radiological Approach

    Directory of Open Access Journals (Sweden)

    Giuseppe Lanni

    2011-01-01

    Full Text Available This paper focuses on radiological approach in pediatric stroke including both ischemic stroke (Arterial Ischemic Stroke and Cerebral Sinovenous Thrombosis and hemorrhagic stroke. Etiopathology and main clinical findings are examined as well. Magnetic Resonance Imaging could be considered as the first-choice diagnostic exam, offering a complete diagnostic set of information both in the discrimination between ischemic/hemorrhagic stroke and in the identification of underlying causes. In addition, Magnetic Resonance vascular techniques supply further information about cerebral arterial and venous circulation. Computed Tomography, for its limits and radiation exposure, should be used only when Magnetic Resonance is not available and on unstable patients.

  6. Pediatric ischemic stroke due to dengue vasculitis.

    Science.gov (United States)

    Nanda, Subrat Kumar; Jayalakshmi, Sita; Mohandas, Surath

    2014-10-01

    Dengue infection is an important arboviral infection in southeast Asia, especially in India. Neurological manifestations of dengue are increasingly recognized. We report an ischemic stroke due to dengue vasculitis in an 8-year-old child. We present a girl with a short febrile illness followed by episodic severe headache, with gradually progressive hemiparesis and visual impairment. Her brain magnetic resonance imaging revealed multiple infarctions in the anterior and posterior circulation. The magnetic resonance angiogram revealed irregular narrowing of bilateral middle cerebral arteries, right anterior cerebral artery, left posterior cerebral, and bilateral vertebral arteries suggestive of vasculitis. Her dengue serology was strongly positive for immunoglobulin M with 68.9 panbio units. The rest of the evaluation for pediatric stroke was unremarkable. She was treated with intravenous followed by oral corticosteroids and recovered totally with resolution of vasculitis on magnetic resonance angiogram over the next 3 months. This child illustrates possible immune-mediated vasculitis caused by dengue infection which is rather a rare presentation in a child who subsequently recovered well. One should consider dengue in childhood strokes in endemic regions. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. Challenges in the diagnosis and treatment of pediatric stroke

    Science.gov (United States)

    Jordan, L. C.; Hillis, A. E.

    2012-01-01

    The onset of stroke in children rarely owes to traditional stroke risk factors such as hypertension or diabetes. Rather, stroke in this patient group typically results from the simultaneous occurrence of multiple stroke risk factors, the presence of which necessitates a thorough evaluation. Several challenges exist in the care of children with stroke. Of note, recognition of pediatric stroke onset by parents and caregivers is often delayed, highlighting the need for increased awareness of and education regarding this condition. In terms of diagnostic challenges, various neurological conditions resemble stroke in pediatric patients and definite diagnosis of stroke will require MRI; adding to the challenge, young children may need to be sedated to undergo acute MRI. Perhaps the most significant challenge is the need for clinical research studies focusing on pediatric stroke treatment, so as to allow evidence-based treatment decision-making. A final challenge is standardizing outcome assessment after stroke across a wide range of ages and developmental levels. In this Review, we examine recent findings and diagnostic issues pertaining to both arterial ischemic stroke and hemorrhagic stroke in children. PMID:21386815

  8. The cost of pediatric stroke care and rehabilitation.

    Science.gov (United States)

    Lo, Warren; Zamel, Khaled; Ponnappa, Kavita; Allen, Antoni; Chisolm, Deena; Tang, Monica; Kerlin, Bryce; Yeates, Keith O

    2008-01-01

    There is little data regarding the cost of pediatric stroke care or the elements that contribute to these costs. We examined costs for poststroke care during the first year after diagnosis and compared these costs with the volume of the cerebral infarct and the level of neurological and functional outcome. We identified 39 children who sustained nontraumatic ischemic or hemorrhagic strokes and confirmed the diagnoses by review of medical and radiology records. Medical costs were tabulated for the year after the diagnosis of stroke. Cerebral infarct volumes were measured from MRI or CT scans. Neurological outcome was assessed by telephone with a modification of the Pediatric Stroke Outcome Measure (PSOM), and functional outcomes were assessed with a standardized quality-of-life measure. The median cost for poststroke care during the year after diagnosis was $42,338 for the entire group. The cost for stroke care was higher for hemorrhagic stroke than for ischemic stroke. Cost had a significant positive correlation with neurological impairment. The modified PSOM score positively correlated with impairments of physical, emotional, social, and school function. The cost of stroke care may be one measure of stroke severity, with more extensive strokes resulting in greater medical costs. In addition, stroke appears to impair children's social ability along with their neurological function.

  9. Pediatric abusive head trauma and stroke.

    Science.gov (United States)

    Khan, Nickalus R; Fraser, Brittany D; Nguyen, Vincent; Moore, Kenneth; Boop, Scott; Vaughn, Brandy N; Klimo, Paul

    2017-08-01

    OBJECTIVE Despite established risk factors, abusive head trauma (AHT) continues to plague our communities. Cerebrovascular accident (CVA), depicted as areas of hypodensity on CT scans or diffusion restriction on MR images, is a well-known consequence of AHT, but its etiology remains elusive. The authors hypothesize that a CVA, in isolation or in conjunction with other intracranial injuries, compounds the severity of a child's injury, which in turn leads to greater health care utilization, including surgical services, and an increased risk of death. METHODS The authors conducted a retrospective observational study to evaluate data obtained in all children with AHT who presented to Le Bonheur Children's Hospital (LBCH) from January 2009 through August 2016. Demographic, hospital course, radiological, cost, and readmission information was collected. Children with one or more CVA were compared with those without a CVA. RESULTS The authors identified 282 children with AHT, of whom 79 (28%) had one or more CVA. Compared with individuals without a CVA, children with a stroke were of similar overall age (6 months), sex (61% male), and race (56% African-American) and had similar insurance status (81% public). Just under half of all children with a stroke (38/79, 48%) were between 1-6 months of age. Thirty-five stroke patients (44%) had a Grade II injury, and 44 (56%) had a Grade III injury. The majority of stroke cases were bilateral (78%), multifocal (85%), associated with an overlying subdural hematoma (86%), and were watershed/hypoperfusion in morphology (73%). Thirty-six children (46%) had a hemispheric stroke. There were a total of 48 neurosurgical procedures performed on 28 stroke patients. Overall median hospital length of stay (11 vs 3 days), total hospital charges ($13.8 vs $6.6 million), and mean charges per patient ($174,700 vs $32,500) were significantly higher in the stroke cohort as a whole, as well as by injury grade (II and III). Twenty children in the

  10. Long-term functional outcome of pediatric stroke survivors.

    Science.gov (United States)

    Hurvitz, Edward; Warschausky, Seth; Berg, Michelle; Tsai, Shane

    2004-01-01

    To examine the long-term functional, psychosocial, and medical outcome of pediatric stroke survivors. This was a descriptive survey performed on patients with childhood stroke who participated in an earlier study. Measures included the Vineland Adaptive Behavior Scales (VABS) and the Diener Satisfaction with Life Scale. Current information on living situation, school placement, employment, and medical outcome were obtained. Twenty-nine (58%) patients participated. The mean age was 19.3 years (SD = 6.6), mean age of onset of stroke was 7.0 years (SD = 5.4), and mean follow-up time was 11.9 years (SD = 3.9). Diagnoses included hemorrhagic (31%) and ischemic (69%) stroke. All but one adult had finished high school, and the majority of participants had gone to college. 60% of patients over age 16 were employed. The average VABS levels for communication, daily living skills, socialization, and adaptive behavior fell into the moderately low range. Use of seizure medications and ADL dependence were the predictors for lower VABS levels (p life satisfaction. Patients who scored below adequate on VABS tended toward lower life satisfaction. Pediatric stroke survivors had good educational and mobility outcomes, but communication, ADL, and socialization fell into the low-moderate range. The different predictors of functional and subjective quality of life outcomes suggest that functional outcomes may mediate the relations between medical factors and satisfaction with life.

  11. Incidence and predictors of epilepsy after pediatric arterial ischemic stroke

    Science.gov (United States)

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

    2017-01-01

    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

  12. Regional Pediatric Acute Stroke Protocol: Initial Experience During 3 Years and 13 Recanalization Treatments in Children.

    Science.gov (United States)

    Tabone, Laurence; Mediamolle, Nicolas; Bellesme, Celine; Lesage, Fabrice; Grevent, David; Ozanne, Augustin; Naggara, Olivier; Husson, Beatrice; Desguerre, Isabelle; Lamy, Catherine; Denier, Christian; Kossorotoff, Manoelle

    2017-08-01

    To evaluate hyperacute management of pediatric arterial ischemic stroke, setting up dedicated management pathways is the first recommended step to prove the feasibility and safety of such treatments. A regional pediatric stroke alert protocol including 2 centers in the Paris-Ile-de-France area, France, was established. Consecutive pediatric patients (28 days-18 years) with confirmed arterial ischemic stroke who had acute recanalization treatment (intravenous r-tPA [recombinant tissue-type plasminogen activator], endovascular procedure, or both) according to the regional pediatric stroke alert were retrospectively reviewed during a 40-month period. Thirteen children, aged 3.7 to 16.6 years, had recanalization treatment. Median time from onset to magnetic resonance imaging was 165 minutes (150-300); 9 out of 13 had large-vessel occlusion. Intravenous r-tPA was used in 11 out of 13 patients, with median time from onset to treatment of 240 minutes (178-270). Endovascular procedure was performed in patients time-out for intravenous r-tPA (n=2) or after intravenous r-tPA inefficiency (n=2). No intracranial or peripheral bleeding was reported. One patient died of malignant stroke; outcome was favorable in 11 out of 12 survivors (modified Rankin Scale score 0-2). Hyperacute recanalization treatment in pediatric stroke, relying on common protocols and adult/pediatric ward collaboration, is feasible. Larger systematic case collection is encouraged. © 2017 American Heart Association, Inc.

  13. International Pediatric Otolaryngology Group (IPOG) consensus recommendations : Hearing loss in the pediatric patient

    NARCIS (Netherlands)

    Liming, Bryan J; Carter, John; Cheng, Alan; Choo, Daniel; Curotta, John; Carvalho, Daniela; Germiller, John A; Hone, Stephen; Kenna, Margaret A; Loundon, Natalie; Preciado, Diego; Schilder, Anne; Reilly, Brian J; Roman, Stephane; Strychowsky, Julie; Triglia, Jean-Michel; Young, Nancy; Smith, Richard J H

    2016-01-01

    OBJECTIVE: To provide recommendations for the workup of hearing loss in the pediatric patient. METHODS: Expert opinion by the members of the International Pediatric Otolaryngology Group. RESULTS: Consensus recommendations include initial screening and diagnosis as well as the workup of

  14. Cardiac myxoma causing acute ischemic stroke in a pediatric patient and a review of literature.

    Science.gov (United States)

    Fuchs, Jennifer; Leszczyszyn, David; Mathew, Don

    2014-05-01

    Ischemic stroke in the pediatric population is a rare occurrence, and its possible causes span a wide differential that includes atrial myxomas. Myxomas are friable cardiac tumors that produce "showers" of emboli resulting in transient neurological deficits, cutaneous eruptions, and ophthalmologic deficits. We present an 11-year-old boy with a months-long history of an intermittent spotted "rash" who presented with acute ischemic stroke caused by a left atrial myxoma. We also review clinical features in all 16 other cases of cardiac myxoma causing pediatric stroke reported in the literature. Our case, along with the review of the literature, highlights the fact that myxomas often initially present as stroke with acute hemiplegia and transient cutaneous eruptions due to fragmentation of the tumor. Cardiac myxoma should be considered in any child presenting with ischemic stroke, and transient skin findings may provide an important diagnostic clue prior to onset of neurological symptoms. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. International Survey on the Management of Wake-Up Stroke

    Directory of Open Access Journals (Sweden)

    Luís Henrique de Castro-Afonso

    2016-03-01

    Full Text Available Background: Patients who wake up having experienced a stroke while asleep represent around 20% of acute stroke admissions. According to international guidelines for the management of acute stroke, patients presenting with wake-up stroke are not currently eligible to receive revascularization treatments. In this study, we aimed to assess the opinions of stroke experts about the management of patients with wake-up stroke by using an international multicenter electronic survey. Method: This study consisted of 8 questions on wake-up stroke treatment. Results: Two hundred invitations to participate in the survey were sent by e-mail. Fifty-nine participants started the survey, 4 dropped out before completing it, and 55 completed the full questionnaire. We had 55 participants from 22 countries. Conclusions: In this study, most stroke experts recommended a recanalization treatment for wake-up stroke. However, there was considerable disagreement among experts regarding the best brain imaging method and the best recanalization treatment. The results of ongoing randomized trials on wake-up stroke are urgently needed.

  16. International pediatric radiology education: who should be trained, and how?

    Science.gov (United States)

    Bulas, Dorothy; Shah, Nandish

    2014-06-01

    Education is a key component in international outreach. In light of the growing importance of diagnostic imaging in both developed and developing countries, we need to embrace the goals of standardizing training, establishing international standards, and promoting innovations and advances in pediatric radiology internationally. The World Federation of Pediatric Imaging hopes to promote this work through education, improving diagnostic imaging and therapy access to children worldwide.

  17. The global pediatric nephrology workforce: a survey of the International Pediatric Nephrology Association.

    Science.gov (United States)

    Glenn, Dorey; Ocegueda, Sophie; Nazareth, Meaghan; Zhong, Yi; Weinstein, Adam; Primack, William; Cochat, Pierre; Ferris, Maria

    2016-07-15

    The global pediatric nephrology workforce is poorly characterized. The objectives of our study were to assess pediatric nephrologists' perceptions of the adequacy of the pediatric nephrology workforce, and understand regional challenges to fellow recruitment and job acquisition. Perceptions regarding optimal length of training and research requirements were also queried. A 17-question web-based survey comprised of 14 close-ended and 3 open-ended questions was e-mailed to members of the International Pediatric Nephrology Association. Quantitative and qualitative analyses were performed. We received 341 responses from members of the International Pediatric Nephrology Association from 71 countries. There was a high degree of overall perceived workforce inadequacy with 67 % of all respondents reporting some degree of shortage. Perceived workforce shortage ranged from 20 % in Australia/New Zealand to 100 % in Africa. Respondents from Africa (25 %) and North America (22.4 %) reported the greatest difficulty recruiting fellows. Respondents from Australia/New Zealand (53.3 %) and Latin America (31.3 %) reported the greatest perceived difficulty finding jobs as pediatric nephrologists after training. Low trainee interest, low salary, lack of government or institutional support, and few available jobs in pediatric nephrology were the most frequently reported obstacles to fellow recruitment and job availability. Globally, there is a high level of perceived inadequacy in the pediatric nephrology workforce. Regional variability exists in perceived workforce adequacy, ease of recruitment, and job acquisition. Interventions to improve recruitment targeted to specific regional barriers are suggested.

  18. 8-year retrospective analysis of intravenous arginine therapy for acute metabolic strokes in pediatric mitochondrial disease.

    Science.gov (United States)

    Ganetzky, Rebecca D; Falk, Marni J

    2018-03-01

    positive clinical response to IV arginine occurred in 47% of stroke-like episodes; an additional 6% of episodes showed clinical benefit from multiple simultaneous treatments that included arginine, confounding sole interpretation of arginine effect. All IV arginine-responsive stroke-like episodes (n = 8) received treatment immediately on presentation (p = .003). Interestingly, the presence of unilateral symptoms strongly predicted arginine response (p = .02, Chi-Square); however, almost all of these cases immediately received IV arginine, confounding interpretation of causality direction. Suggestive trends toward increased IV arginine response were seen in subjects with mtDNA relative to nDNA mutations and in older pediatric subjects, although statistical significance was not reached possibly due to small sample size. No adverse events, including hypotensive episodes, from IV arginine therapy were reported. Single-center retrospective analysis suggests that IV arginine therapy yields significant therapeutic benefit with little risk in pediatric mitochondrial disease stroke subjects across a wide range of genetic etiologies beyond classical MELAS. Acute hemiplegic stroke, in particular, was highly responsive to IV arginine treatment. Prospective studies with consistent arginine dosing, and pre- and post-neuroimaging, will further inform the clinical utility of IV arginine therapy for acute metabolic stroke in pediatric mitochondrial disease. Copyright © 2018 Elsevier Inc. All rights reserved.

  19. Endophthalmitis Following Pediatric Cataract Surgery: An International Pediatric Ophthalmology and Strabismus Council Global Perspective.

    Science.gov (United States)

    Gharaibeh, Almutez M; Mezer, Eedy; Ospina, Luis H; Wygnanski-Jaffe, Tamara

    2018-01-01

    To compile international data on the risk factors, diagnosis, and treatment of endophthalmitis following pediatric cataract surgery. An e-mail containing a link to an online survey was sent to all members of the American Association for Pediatric Ophthalmology and Strabismus. The questionnaire examined the incidence, risk factors, treatment, outcomes, and prophylaxis of endophthalmitis following pediatric cataract surgery around the world. Two hundred thirty-seven ophthalmologists answered the questionnaire. Eight ophthalmologists (3.4%) encountered 22 cases of endophthalmitis following pediatric cataract surgery during their practice. Most patients with endophthalmitis following pediatric cataract surgery were 2 to 4 years of age (36.4%). An intraocular lens was implanted in 59.1% of cases, most of which were acrylic intraocular lenses (53.8%). The main presenting symptoms were photophobia (50%) and pain (40.9%). The most common signs were conjunctival injection (36.4%) and hypopyon (31.8%). The final visual acuity was counting fingers or worse in 86% of cases. The most common cultured organism was Staphylococcus aureus (31.8%). The most common management of endophthalmitis following pediatric cataract surgery was a combination of intravitreal, systemic, and topical antibiotics (36.4%). Most ophthalmologists (68.2%) administered prophylactic intracameral antibiotic treatment during surgery and 50% used vancomycin. Endophthalmitis following pediatric cataract surgery is an uncommon, multifactorial complication with poor visual prognosis. Efforts directed at minimizing its risk, such as treating potential predisposing systemic conditions, improving sterilization techniques, optimizing operative conditions to reduce complications and surgery duration, and using subconjunctival and intracameral antibiotics, decrease its incidence. Early postoperative evaluation, subsequent follow-up visits, and keeping a high index of suspicion should facilitate the recognition of

  20. Resting-state connectivity and executive functions after pediatric arterial ischemic stroke.

    Science.gov (United States)

    Kornfeld, Salome; Yuan, Rui; Biswal, Bharat B; Grunt, Sebastian; Kamal, Sandeep; Delgado Rodríguez, Juan Antonio; Regényi, Mária; Wiest, Roland; Weisstanner, Christian; Kiefer, Claus; Steinlin, Maja; Everts, Regula

    2018-01-01

    The aim of this study was to compare the relationship between core executive functions and frontoparietal network connections at rest between children who had suffered an arterial ischemic stroke and typically developing peers. Children diagnosed with arterial ischemic stroke more than two years previously and typically developing controls were included. Executive function (EF) measures comprised inhibition (Go-NoGo task), fluency (category fluency task), processing speed (processing speed tasks), divided attention, working memory (letter-number sequencing), conceptual reasoning (matrices) and EF in everyday life (questionnaire). High-resolution T1-weighted magnetic resonance (MR) structural images and resting-state functional MR imaging were acquired. Independent component analysis was used to identify the frontoparietal network. Functional connections were obtained through correlation matrices; associations between cognitive measures and functional connections through Pearson's correlations. Twenty participants after stroke (7 females; mean age 16.0 years) and 22 controls (13 females; mean age 14.8 years) were examined. Patients and controls performed within the normal range in all executive tasks. Patients who had had a stroke performed significantly less well in tests of fluency, processing speed and conceptual reasoning than controls. Resting-state functional connectivity between the left and right inferior parietal lobe was significantly reduced in patients after pediatric stroke. Fluency, processing speed and perceptual reasoning correlated positively with the interhemispheric inferior parietal lobe connection in patients and controls. Decreased interhemispheric connections after stroke in childhood may indicate a disruption of typical interhemispheric interactions relating to executive functions. The present results emphasize the relationship between functional organization of the brain at rest and cognitive processes.

  1. Stroke Prevention Trials in Sickle Cell Anemia

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2006-06-01

    Full Text Available As part of an International Pediatric Stroke Study launched in 2002, the Stroke Prevention Trial in Sickle Cell Anemia (STOP reports a reduction in the number of overt clinical strokes in children with critically high transcranial Doppler velocities (>200 cm/sec who were regularly transfused.

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

    Directory of Open Access Journals (Sweden)

    Bernadette T Gillick

    2014-09-01

    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.

  3. [INTERNATIONAL COOPERATION IN PEDIATRIC RHEUMATOLOGY: THE SHARE PROJECT].

    Science.gov (United States)

    Uziel, Yosef

    2017-07-01

    The SHARE initiative is a project initiated by the European Society of Pediatric Rheumatology for the purpose of improving clinical care in the field of pediatric rheumatology. Towards this goal numerous working plans and surveys were conducted. All pediatric rheumatology centers were mapped in terms of staff members, quality and types of treatments in each country, in order to improve and plan the best way for the diagnosis and treatment of rheumatic disease in children. After termination of the optimal clinical approach and care, position papers were written including all recommendations based on the scientific literature in the field. In addition, recommendations were set regarding the encouragement of international research, especially in light of the major advances achieved in the genetic aspects of pediatric rheumatology diseases, and the need for sharing biological samples between researchers from different countries and continents. Information for patients became more available regarding the diseases and the medical centers in each country. Futhermore, educational programs for interns and young fellows were written for the promotion of higher and identical academic levels in different countries.

  4. Child Passenger Safety Training for Pediatric Interns: Does it Work?

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    Morrissey, Dina; Riese, Alison; Violano, Pina; Lapidus, Garry; Baird, Janette; Mello, Michael J

    2016-03-01

    Evaluate the efficacy of a child passenger safety (CPS) educational intervention on the CPS-related knowledge, attitude and anticipatory guidance behaviors of pediatric interns. All subjects were surveyed at baseline and 6 months. Intervention interns attended a CPS training module which included viewing an educational video, observing a car seat inspection appointment, hands-on practice and completion of a post-intervention survey. All 16 intervention interns completed the initial survey, the intervention and the immediate-post questionnaire. Thirteen (81%) completed the 6-month follow-up. The baseline survey was completed by 27/40 (67%) of control interns, 28/40 (70%) submitted a follow-up. The proportion of intervention interns who self-reported giving CPS guidance at all well-child visits increased by 31.3% (95% CI 6.1,56.5%); the control group had no change. Similar results were seen with self-reported knowledge and attitude. A CPS training module increases pediatric interns' knowledge, improves attitudes, and self-reported behaviors regarding CPS-related anticipatory guidance.

  5. Tumor necrosis factor alpha and alpha-1 antitrypsin gene variants in Serbian pediatric arterial ischemic stroke patients

    Directory of Open Access Journals (Sweden)

    Đorđević Valentina

    2013-01-01

    Full Text Available The etiology of arterial ischemic stroke (AIS in children is complex, and different from that in adults. Although rare, stroke in children is an important cause of mortality and morbidity. There is increasing evidence that genetic factors, including inflammation mediators, have a role in occurrence and outcome of stroke. We have chosen to assess the role of polymorphism -308G/A in the promoter of tumor necrosis factor α (TNFα gene and S and Z mutations in alpha 1-antitrypsin (AAT gene in the etiology of stroke in children. TNFα polymorphism affects plasma levels of this proinflamatory cytokine, and this could contribute to stroke pathology. It has been shown that increased AAT concentration may present a risk for AIS in children. Since S and Z mutations in AAT gene reduce its levels in plasma they could have a protective role in pediatric stroke. In this study twenty six children with AIS and 100 unrelated individuals from Serbian general population were investigated by PCR/RFLP for these gene variations. No statistically significant difference was observed between patients and general population in distribution of genotypes for -308G/A TNFα polymorphism, so its contributory role in the etiology of stroke was not evident in our group of patients. None of the tested AAT gene mutations were found in patients, which is in concordance with the proposed protective role of deficient AAT variants. AIS is a multifactorial disease, with many genes having a modest role in its pathophysiology, so further analyses of their combined effect are needed to elucidate genetic risk factors in the etiology and outcome of stroke in pediatric patients.

  6. Effectiveness of surgical revascularization for stroke prevention in pediatric patients with sickle cell disease and moyamoya syndrome.

    Science.gov (United States)

    Yang, Wuyang; Xu, Risheng; Porras, Jose L; Takemoto, Clifford M; Khalid, Syed; Garzon-Muvdi, Tomas; Caplan, Justin M; Colby, Geoffrey P; Coon, Alexander L; Tamargo, Rafael J; Huang, Judy; Ahn, Edward S

    2017-09-01

    OBJECTIVE Sickle cell disease (SCD) in combination with moyamoya syndrome (MMS) represents a rare complication of SCD, with potentially devastating neurological outcomes. The effectiveness of surgical revascularization in this patient population is currently unclear. The authors' aim was to determine the effectiveness of surgical intervention in their series of SCD-MMS patients by comparing stroke recurrence in those undergoing revascularization and those undergoing conservative transfusion therapy. METHODS The authors performed a retrospective chart review of patients with MMS who were seen at the Johns Hopkins Medical Institution between 1990 and 2013. Pediatric patients (age < 18 years) with confirmed diagnoses of SCD and MMS were included. Intracranial stroke occurrence during the follow-up period was compared between surgically and conservatively managed patients. RESULTS A total of 15 pediatric SCD-MMS patients (28 affected hemispheres) were included in this study, and all were African American. Seven patients (12 hemispheres) were treated with indirect surgical revascularization. The average age at MMS diagnosis was 9.0 ± 4.0 years, and 9 patients (60.0%) were female. Fourteen patients (93.3%) had strokes before diagnosis of MMS, with an average age at first stroke of 6.6 ± 3.9 years. During an average follow-up period of 11.6 years, 4 patients in the conservative treatment group experienced strokes in 5 hemispheres, whereas no patient undergoing the revascularization procedure had any strokes at follow-up (p = 0.029). Three patients experienced immediate postoperative transient ischemic attacks, but all recovered without subsequent strokes. CONCLUSIONS Indirect revascularization is suggested as a safe and effective alternative to the best medical therapy alone in patients with SCD-MMS. High-risk patients managed on a regimen of chronic transfusion should be considered for indirect revascularization to maximize the effect of stroke prevention.

  7. Radiation, Atherosclerotic Risk Factors, and Stroke Risk in Survivors of Pediatric Cancer: A Report From the Childhood Cancer Survivor Study

    International Nuclear Information System (INIS)

    Mueller, Sabine; Fullerton, Heather J.; Stratton, Kayla; Leisenring, Wendy; Weathers, Rita E.; Stovall, Marilyn; Armstrong, Gregory T.; Goldsby, Robert E.; Packer, Roger J.; Sklar, Charles A.; Bowers, Daniel C.; Robison, Leslie L.; Krull, Kevin R.

    2013-01-01

    Purpose: To test the hypotheses that (1) the increased risk of stroke conferred by childhood cranial radiation therapy (CRT) persists into adulthood; and (2) atherosclerotic risk factors further increase the stroke risk in cancer survivors. Methods and Materials: The Childhood Cancer Survivor Study is a multi-institutional retrospective cohort study of 14,358 5-year survivors of childhood cancer and 4023 randomly selected sibling controls with longitudinal follow-up. Age-adjusted incidence rates of self-reported late-occurring (≥5 years after diagnosis) first stroke were calculated. Multivariable Cox proportional hazards models were used to identify independent stroke predictors. Results: During a mean follow-up of 23.3 years, 292 survivors reported a late-occurring stroke. The age-adjusted stroke rate per 100,000 person-years was 77 (95% confidence interval [CI] 62-96), compared with 9.3 (95% CI 4-23) for siblings. Treatment with CRT increased stroke risk in a dose-dependent manner: hazard ratio 5.9 (95% CI 3.5-9.9) for 30-49 Gy CRT and 11.0 (7.4-17.0) for 50+ Gy CRT. The cumulative stroke incidence in survivors treated with 50+ Gy CRT was 1.1% (95% CI 0.4-1.8%) at 10 years after diagnosis and 12% (95% CI 8.9-15.0%) at 30 years. Hypertension increased stroke hazard by 4-fold (95% CI 2.8-5.5) and in black survivors by 16-fold (95% CI 6.9-36.6). Conclusion: Young adult pediatric cancer survivors have an increased stroke risk that is associated with CRT in a dose-dependent manner. Atherosclerotic risk factors enhanced this risk and should be treated aggressively

  8. Methylenetetrahydrofolate reductase gene A1298C polymorphism in pediatric stroke--case-control and family-based study.

    Science.gov (United States)

    Balcerzyk, Anna; Niemiec, Paweł; Kopyta, Ilona; Emich-Widera, Ewa; Pilarska, Ewa; Pienczk-Ręcławowicz, Karolina; Kaciński, Marek; Wendorff, Janusz; Żak, Iwona

    2015-01-01

    Moderate hyperhomocysteinemia is one of the risk factors of pediatric stroke. Methylenetetrahydrofolate reductase (MTHFR) is an important enzyme, which regulates homocysteine metabolism, and some polymorphisms of gene encoding this enzyme are associated with a decreased activity of the enzyme. The aim of the study was to assess an association between the A1298C polymorphism and pediatric stroke. We also evaluated a possible synergistic effect of A1298C and C677T polymorphisms of this gene. The study group consisted of 88 children after ischemic stroke, 142 of their parents and 111 controls. The A1298C polymorphism was genotyped using the restriction fragment length polymorphism method. We used 2 study designs: a case-control model and a family-based association test. The Statistica 7.1 and EpiInfo 6 softwares were used in all analyses. We did not observe any statistically significant differences either in the transmission of the A allele in the family-based test or in the frequency of the A allele in the patients group compared with the controls. We also did not notice any significant additive or synergistic effects between the A1298C and C677T polymorphisms. An analysis of the results obtained in this study and a critical review of previously published studies indicate that the A1298C polymorphism of the MTHFR gene is not related to ischemic stroke in children. Copyright © 2015 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  9. The Pediatric Heart Failure Workforce: An International, Multicenter Survey.

    Science.gov (United States)

    Auerbach, Scott R; Everitt, Melanie D; Butts, Ryan J; Rosenthal, David N; Law, Yuk M

    2018-02-01

    Our objective was to understand the scope of pediatric heart failure (HF) and the current staffing environment of HF programs. An online survey was distributed to members of the Pediatric Heart Transplant Study and the Pediatric Council of the International Society for Heart and Lung Transplantation. All participants received the primary 23-question survey. Additionally, HF program directors received a 32-question supplemental survey. Of 235 invitations sent, there were 69 (29%) primary surveys and 34 program director surveys completed (24 U.S. programs, 9 outside non-U.S., and one non-specified location). A formal HF program was reported by 88% of directors. There were 150 [IQR 50-200] outpatients/institution and 40% [25-50] of patients had congenital heart disease. Inpatient HF census was 3 [2-4] patients. Most programs (70%) used a consulting service model to provide HF specialty care, while only 10 (30%) utilized an inpatient HF service. Inpatient HF service programs had a higher daily inpatient census versus consult service model programs (4 [3-7] vs. 2 [1-4], respectively; p = 0.022) and had a higher number of full-time equivalents dedicated to HF (5.5 [2-7] vs. 2.5 [1-4], respectively; p = 0.024). Only 47% of programs report a general fellowship rotation devoted to HF. Advanced practice providers (APP) were utilized in 15 programs, nurse coordinators in 2, and both in 3. Most HF programs are formalized, utilize APP, and have inadequate HF staffing to utilize a separate inpatient HF service. Exposure of general pediatric cardiology fellows to HF care is variable between institutions.

  10. Sleep disturbances and internalizing behavior problems following pediatric traumatic injury.

    Science.gov (United States)

    Fischer, Jesse T; Hannay, H Julia; Alfano, Candice A; Swank, Paul R; Ewing-Cobbs, Linda

    2018-02-01

    This prospective longitudinal study investigated sleep disturbance (SD) and internalizing problems after traumatic injury, including traumatic brain injury (TBI) or extracranial/bodily injury (EI) in children and adolescents, relative to typically developing (TD) children. We also examined longitudinal relations between SD and internalizing problems postinjury. Participants (N = 87) ages 8-15 included youth with TBI, EI, and TD children. Injury groups were recruited from a Level 1 trauma center after sustaining vehicle-related injuries. Parent-reported SD and internalizing problems were assessed at preinjury/baseline, and 6 and 12 months postinjury. Linear mixed models evaluated the relation of group and time of assessment on outcomes. Controlling for age, the combined traumatic injury group experienced significantly higher postinjury levels of SD (p = .042) and internalizing problems (p = .024) than TD children; however, TBI and EI injury groups did not differ from each other. Injury severity was positively associated with SD in the EI group only, but in both groups SD was associated with additional postinjury sequelae, including fatigue and externalizing behavior problems. Internalizing problems predicted subsequent development of SD but not vice versa. The relation between injury and SD 1 year later was consistent with mediation by internalizing problems at 6 months postinjury. Children with both types of traumatic injury demonstrated higher SD and internalizing problems than healthy children. Internalizing problems occurring either prior to or following pediatric injury may be a risk factor for posttraumatic SD. Consequently, internalizing problems may be a promising target of intervention to improve both SD and related adjustment concerns. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  11. Intravenous Thrombolysis in Unknown-Onset Stroke: Results From the Safe Implementation of Treatment in Stroke-International Stroke Thrombolysis Registry.

    Science.gov (United States)

    Dorado, Laura; Ahmed, Niaz; Thomalla, Götz; Lozano, Manuel; Malojcic, Branko; Wani, Mushtaq; Millán, Mònica; Tomek, Ales; Dávalos, Antoni

    2017-03-01

    Stroke patients with unknown onset (UKO) are excluded from thrombolytic therapy. We aim to study the safety and efficacy of intravenous alteplase in ischemic stroke patients with UKO of symptoms compared with those treated within 4.5 hours in a large cohort. Data were analyzed from 47 237 patients with acute ischemic stroke receiving intravenous tissue-type plasminogen activator in hospitals participating in the Safe Implementation of Treatment in Stroke-International Stroke Thrombolysis Registry between 2010 and 2014. Two groups were defined: (1) patients with UKO (n=502) and (2) patients treated within 4.5 hours of stroke onset (n=44 875). Outcome measures were symptomatic intracerebral hemorrhage per Safe Implementation of Treatment in Stroke on the 22 to 36 hours post-treatment neuroimaging and mortality and functional outcome assessed by the modified Rankin Scale at 3 months. Patients in UKO group were significantly older, had more severe stroke at baseline, and longer door-to-needle times than patients in the ≤4.5 hours group. Logistic regression showed similar risk of symptomatic intracerebral hemorrhage (adjusted odds ratio, 1.09; 95% confidence interval, 0.44-2.67) and no significant differences in functional independency (modified Rankin Scale score of 0-2; adjusted odds ratio, 0.79; 95% confidence interval, 0.56-1.10), but higher mortality (adjusted odds ratio, 1.58; 95% confidence interval, 1.04-2.41) in the UKO group compared with the ≤4.5 hours group. Patients treated within 4.5 hours showed reduced disability over the entire range of modified Rankin Scale compared with the UKO group (common adjusted odds ratio, 1.29; 95% confidence interval, 1.01-1.65). Our data suggest no excess risk of symptomatic intracerebral hemorrhage but increased mortality and reduced favorable outcome in patients with UKO stroke compared with patients treated within the approved time window. © 2017 American Heart Association, Inc.

  12. Contemporary Management of Achalasia by Pediatric Surgeons: A Survey of the International Pediatric Endosurgical Group.

    Science.gov (United States)

    Gould, Joanna L; Rentea, Rebecca M; St Peter, Shawn D

    2016-07-01

    Achalasia is a rare neurodegenerative disorder of the esophagus. Surgical repair consists of esophagomyotomy, often in conjunction with an antireflux procedure. We sought to determine practice patterns in surgical treatment of pediatric achalasia. Data regarding preferences were collected as part of a comprehensive online-based survey sent to members of the International Pediatric Endosurgery Group (IPEG) completed by 191 surgeons of which 141 performed esophagomyotomies for achalasia. Procedures performed per surgeon were 1-2 (n = 21, 15%); 3-5 (n = 49, 34%); 6-10 (n = 39, 28%); 11-20 (n = 21, 15%); >20 (n = 11, 8%). Most approached the operation laparoscopically (n = 127, 90%). Workup before esophageal myotomy consisted of a diagnostic esophagram (n = 133, 94%) or manometry (n = 102, 73%). Only 60% of surgeons (n = 84) required an EGD. No preference observed in division location of the phrenoesophageal ligament for mobilization of the esophagus. There was a predominant preference for hook cautery (n = 82, 58%) over harmonic shears (n = 30, 21%), heated sealing device LigaSure™ (n = 18, 13%), and other devices (n = 11, 8%) for muscle division. Intraoperatively, 57% (n = 80) had endoscopy and 50% (n = 71) had postoperative esophagram before initiation of enteral feeding. For antireflux procedure, Thal/Dor approach was performed most frequently (n = 111, 79%) followed by the Toupet (n = 18, 13%) and Nissen (n = 4, 3%) and none (n = 7, 5%). Diet restrictions were provided in 76% (n = 107) of postoperative patients. Given the infrequency of achalasia in children, there are a range of treatment plans among pediatric surgeons. We have identified current practices as a first step in developing more standard treatment pathways.

  13. An International Standard Set of Patient-Centered Outcome Measures After Stroke

    NARCIS (Netherlands)

    Salinas, J. (Joel); Sprinkhuizen, S.M. (Sara M.); Ackerson, T. (Teri); Bernhardt, J. (Julie); Davie, C. (Charlie); George, M.G. (Mary G.); Gething, S. (Stephanie); Kelly, A.G. (Adam G.); Lindsay, P. (Patrice); Liu, L. (Liping); Martins, S.C.O. (Sheila C.O.); Morgan, L. (Louise); B. Norrving (Bo); Ribbers, G.M. (Gerard M.); Silver, F.L. (Frank L.); Smith, E.E. (Eric E.); Williams, L.S. (Linda S.); Schwamm, L.H. (Lee H.)

    2015-01-01

    markdownabstract__BACKGROUND AND PURPOSE:__ Value-based health care aims to bring together patients and health systems to maximize the ratio of quality over cost. To enable assessment of healthcare value in stroke management, an international standard set of patient-centered stroke outcome measures

  14. Four-Stroke, Internal Combustion Engine Performance Modeling

    Science.gov (United States)

    Wagner, Richard C.

    In this thesis, two models of four-stroke, internal combustion engines are created and compared. The first model predicts the intake and exhaust processes using isentropic flow equations augmented by discharge coefficients. The second model predicts the intake and exhaust processes using a compressible, time-accurate, Quasi-One-Dimensional (Q1D) approach. Both models employ the same heat release and reduced-order modeling of the cylinder charge. Both include friction and cylinder loss models so that the predicted performance values can be compared to measurements. The results indicate that the isentropic-based model neglects important fluid mechanics and returns inaccurate results. The Q1D flow model, combined with the reduced-order model of the cylinder charge, is able to capture the dominant intake and exhaust fluid mechanics and produces results that compare well with measurement. Fluid friction, convective heat transfer, piston ring and skirt friction and temperature-varying specific heats in the working fluids are all shown to be significant factors in engine performance predictions. Charge blowby is shown to play a lesser role.

  15. Stroke

    Science.gov (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 ...

  16. Validation of international stroke scales for use by nurses in Greek settings.

    Science.gov (United States)

    Theofanidis, Dimitrios

    2017-04-01

    Improving stroke outcomes by educating nurses in state-of-the-art stroke nursing skills is essential, but unfortunately, to date, there are limited validated stroke assessment scales for routine clinical and research use in Greece. The aim of this paper is to validate and culturally adapt three internationally recognised stroke scales for use in Greece. A critical appraisal of the international literature was undertaken to identify suitable scales to assess stroke impact: neurological, functional status and level of dependence. We identified: Scandinavian Stroke Scale (SSS), Barthel Index (BI) and modified Rankin Scale (mRS). They were formally translated and culturally adapted from English to Greek. Their validity was tested using Cronbach's alpha and Median Discrimination Index, while construct validity was checked by Principal Component Analysis (PCA). These were used on 57 consecutively selected patients with stroke from a Greek hospital, mean age 67.7 (±6.7 SD) years, range 54-85 years, length of stay, 8.5 (±2.7 SD) days. All three scales show high internal consistency. The Cronbach's α on admission/ discharge for the SSS ranged from 0.86 to 0.88. The BI's reliability ranged from 0.95 to 0.93. The Median Discrimination Index was 0.70 (SSS) and 0.83 (BI). PCA showed that although a significant general factor (F1) explains most of the variance (57.0% on admission and 56.4% on discharge) a second factor (F2) of less significance was also highlighted. The convergent validity of the three scales was confirmed. The stroke tools selected showed high reliability and validity, thus making these suitable for use in Greek clinical/academic environments. All three scales used are almost routinely undertaken in stroke studies internationally and form a backdrop for bio-statistical, functional and social outcome post-stroke. The Greek version of the stroke tools show that both SSS and BI have high internal consistency and reliability and together with the mRS could be

  17. [National and international impact factor of Anales de Pediatría].

    Science.gov (United States)

    Aleixandre Benavent, R; Valderrama Zurián, J C; Castellano Gómez, M; Simó Meléndez, R; Navarro Molina, C

    2004-09-01

    The aim of this study was to present bibliometric indicators of the impact of Anales de Pediatría in 2001 and to compare this journal with other Spanish pediatrics journals. A total of 5,388 bibliographic references from 1999, 2000 and 2001 corresponding to citable articles published in 2001 in a sample of 87 selected Spanish medical journals were analyzed. The indicators obtained were the number of citations, the national and international impact factor (IF) and the immediacy index. The national IF of Anales de Pediatría was 0.334 and the international IF was 0.372. The immediacy index was 0.111. This study confirms the leadership of Anales de Pediatría, since this journal is the most frequently cited Spanish pediatrics journal and has the highest IF and immediacy index. The bibliometric indicators obtained are comparable with those observed in other journals included in Journal Citation Reports.

  18. 15 internal marketing tools that will improve your practice of pediatric dentistry.

    Science.gov (United States)

    Nacht, E S; Trupkin, D

    1993-01-01

    Pediatric dentists can use these 15 specific internal marketing tools to target distinct markets and accomplish practice benefits, such as higher patient retention, lower staff turn-over, higher fee-for-service dentistry, and a better developed recare system. By making a commitment to an internal marketing program that projects a positive image to patients and parents, the pediatric dentist has greater potential for profit and total job satisfaction.

  19. Second Annual Meeting of the International Society of Pediatric Wound Care.

    Science.gov (United States)

    Keswani, Sundeep G

    2015-10-01

    The overarching goals of the International Society of Pediatric Wound Care (ISPeW) are to (1) set global standards for the assessment and treatment of pediatric wounds of varying etiologies; (2) provide a forum for international interprofessional collaboration among healthcare professionals, researchers, educators, and industry leaders dedicated to the care of pediatric wounds; (3) promote and support clinical research focused on the prevention, assessment, and treatment of pediatric wounds; (4) collaborate with wound care organizations worldwide on pediatric wound care issues; and (5) provide evidence-based pediatric wound care education to healthcare professionals, parents, and lay caregivers. This edition of Advances in Wound Care includes some of the work that was presented at the 2014 ISPeW meeting in Rome. The first article by Dr. Romanelli, is an in-depth description of the progression of skin physiology throughout its maturational stages and clinical implication. A cutting edge article by Dr. Timothy King then follows, with regard to scar prevention in postnatal tissues. This is followed by a comprehensive look at debridement techniques in pediatric trauma by Dr. Ankush Gosain. Next, is a cautionary article by Dr. Luca Spazzapan that examines the prevalence of diabetic foot ulcers in children and the potential for an epidemic. The last article in this series is from the keynote speaker, Dr. Amit Geffen, who eloquently examines the use of biomaterials to offload and prevent pediatric pressure ulcers.

  20. International Practice in Care Provision for Post-stroke Visual Impairment.

    Science.gov (United States)

    Rowe, Fiona J

    2017-09-01

    This study sought to explore the practice of orthoptists internationally in care provision for poststroke visual impairment. Survey questions were developed and piloted with clinicians, academics, and users. Questions addressed types of visual problems, how these were identified, treated, and followed up, care pathways in use, links with other professions, and referral options. The survey was approved by the institutional ethical committee. The survey was accessed via a web link that was circulated through the International Orthoptic Association member professional organisations to orthoptists. Completed electronic surveys were obtained from 299 individuals. About one-third (35.5%) of orthoptists saw patients within 2 weeks of stroke onset and over half (55.5%) by 1 month post stroke. Stroke survivors were routinely assessed by 87%; over three-quarters in eye clinics. Screening tools were used by 11%. Validated tests were used for assessment of visual acuity (76.5%), visual field (68.2%), eye movement (80.9%), binocular vision (77.9%), and visual function (55.8%). Visual problems suspected by family or professionals were high (86.6%). Typical overall follow-up period of vision care was less than 3 months. Designated care pathways for stroke survivors with visual problems were used by 56.9% of orthoptists. Information on visual impairment was provided by 85.9% of orthoptists. In international orthoptic practice, there is general agreement on assessment and management of visual impairment in stroke populations. More than half of orthoptists reported seeing stroke survivors within 1 month of the stroke onset, typically in eye clinics. There was a high use of validated tests of visual acuity, visual fields, ocular motility, and binocular vision. Similarly there was high use of established treatment options including prisms, occlusion, compensatory strategies, and oculomotor training, appropriately targeted at specific types of visual conditions/symptoms. This

  1. Predicting Disability after Ischemic Stroke Based on Comorbidity Index and Stroke Severity—From the Virtual International Stroke Trials Archive-Acute Collaboration

    Directory of Open Access Journals (Sweden)

    Thanh G. Phan

    2017-05-01

    Full Text Available Background and aimThe availability and access of hospital administrative data [coding for Charlson comorbidity index (CCI] in large data form has resulted in a surge of interest in using this information to predict mortality from stroke. The aims of this study were to determine the minimum clinical data set to be included in models for predicting disability after ischemic stroke adjusting for CCI and clinical variables and to evaluate the impact of CCI on prediction of outcome.MethodWe leverage anonymized clinical trial data in the Virtual International Stroke Trials Archive. This repository contains prospective data on stroke severity and outcome. The inclusion criteria were patients with available stroke severity score such as National Institutes of Health Stroke Scale (NIHSS, imaging data, and outcome disability score such as 90-day Rankin Scale. We calculate CCI based on comorbidity data in this data set. For logistic regression, we used these calibration statistics: Nagelkerke generalised R2 and Brier score; and for discrimination we used: area under the receiver operating characteristics curve (AUC and integrated discrimination improvement (IDI. The IDI was used to evaluate improvement in disability prediction above baseline model containing age, sex, and CCI.ResultsThe clinical data among 5,206 patients (55% males were as follows: mean age 69 ± 13 years, CCI 4.2 ± 0.8, and median NIHSS of 12 (IQR 8, 17 on admission and 9 (IQR 5, 15 at 24 h. In Model 2, adding admission NIHSS to the baseline model improved AUC from 0.67 (95% CI 0.65–0.68 to 0.79 (95% CI 0.78–0.81. In Model 3, adding 24-h NIHSS to the baseline model resulted in substantial improvement in AUC to 0.90 (95% CI 0.89–0.91 and increased IDI by 0.23 (95% CI 0.22–0.24. Adding the variable recombinant tissue plasminogen activator did not result in a further change in AUC or IDI to this regression model. In Model 3, the variable NIHSS at 24 h explains 87.3% of

  2. Effect of Right Insular Involvement on Death and Functional Outcome After Acute Ischemic Stroke in the IST-3 Trial (Third International Stroke Trial).

    Science.gov (United States)

    Sposato, Luciano A; Cohen, Geoffrey; Wardlaw, Joanna M; Sandercock, Peter; Lindley, Richard I; Hachinski, Vladimir

    2016-12-01

    In patients with acute ischemic stroke, whether involvement of the insular cortex influences outcome is controversial. Much of the apparent adverse outcome may relate to such strokes usually being severe. We examined the influence of right and left insular involvement on stroke outcomes among patients from the IST-3 study (Third International Stroke Trial) who had visible ischemic stroke on neuroimaging. We used multiple logistic regression to compare outcomes of left versus right insular and noninsular strokes across strata of stroke severity, on death, proportion dead or dependent, and level of disability (ordinalized Oxford Handicap Score) at 6 months, with adjustment for the effects of age, lesion size, and presence of atrial fibrillation. Of 3035 patients recruited, 2099 had visible ischemic strokes limited to a single hemisphere on computed tomography/magnetic resonance scans. Of these, 566 and 714 had infarction of right and left insula. Six months after randomization, right insular involvement was associated with increased odds of death when compared with noninsular strokes on the left side (adjusted odds ratio, 1.83; 95% confidence interval, 1.33-2.52), whereas the adjusted odds ratio comparing mortality after insular versus noninsular strokes on the left side was not significant. Among mild/moderate strokes, outcomes for right insular involvement were worse than for left insular, but among more severe strokes, the difference in outcomes was less substantial. We found an association between right insular involvement and higher odds of death and worse functional outcome. The difference between right- and left-sided insular lesions on outcomes seemed to be most evident for mild/moderate strokes. URL: http://www.isrctn.com. Unique identifier: ISRCTN25765518. © 2016 American Heart Association, Inc.

  3. Quick Brain Magnetic Resonance Imaging With Diffusion-Weighted Imaging as a First Imaging Modality in Pediatric Stroke.

    Science.gov (United States)

    Christy, Alison; Murchison, Charles; Wilson, Jenny L

    2018-01-01

    Diagnostic delay hinders management of pediatric arterial ischemic stroke. Quick brain MRI with diffusion-weighted imaging sequences may provide a rapid diagnosis without the ionizing radiation of a computed tomography (CT) scan. This was a single center retrospective chart review of children one month to 18 years old with acute arterial ischemic stroke hospitalized between January 2010 and January 2017. We evaluated sensitivity and the time to diagnostic study based on the first imaging study (CT or quick brain MRI with diffusion-weighted imaging). Twenty-five patients were included. Eleven patients (44%) were initially assessed with CT, 10 (40%) with quick brain MRI with diffusion-weighted imaging, and four (16%) with a full MRI. Compared with children undergoing CT, children with quick brain MRI with diffusion-weighted imaging as first study were younger (5.8 versus 14.1 years, P hospitalized at stroke onset (70% versus 18.2%, P = 0.03). Quick brain MRI with diffusion-weighted imaging was more sensitive for ischemia than CT (100% versus 27.3%). The median time from presentation to diagnostic imaging was 4.3 hours, with no differences between CT and quick brain MRI with diffusion-weighted imaging groups, although the quick brain MRI with diffusion-weighted imaging group had a shorter median time from first imaging to diagnostic imaging (P = 0.002). There were no significant missed findings on quick brain MRI with diffusion-weighted imaging. Quick brain MRI with diffusion-weighted imaging was more sensitive than CT for detecting ischemia and may be considered as the first study for some children presenting with suspected arterial ischemic stroke. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Pediatric restless legs syndrome diagnostic criteria: an update by the International Restless Legs Syndrome Study Group.

    Science.gov (United States)

    Picchietti, Daniel L; Bruni, Oliviero; de Weerd, Al; Durmer, Jeffrey S; Kotagal, Suresh; Owens, Judith A; Simakajornboon, Narong

    2013-12-01

    Specific diagnostic criteria for pediatric restless legs syndrome (RLS) were published in 2003 following a workshop at the National Institutes of Health. Due to substantial new research and revision of the adult RLS diagnostic criteria, a task force was chosen by the International Restless Legs Syndrome Study Group (IRLSSG) to consider updates to the pediatric diagnostic criteria. A committee of seven pediatric RLS experts developed a set of 15 consensus questions to review, conducted a comprehensive literature search, and extensively discussed potential revisions. The committee recommendations were approved by the IRLSSG executive committee and reviewed by the IRLSSG membership. The pediatric RLS diagnostic criteria were simplified and integrated with the newly revised adult RLS criteria. Specific recommendations were developed for pediatric application of the criteria, including consideration of typical words used by children to describe their symptoms. Pediatric aspects of differential diagnosis, comorbidity, and clinical significance were then defined. In addition, the research criteria for probable and possible pediatric RLS were updated and criteria for a related condition, periodic limb movement disorder (PLMD), were clarified. Revised diagnostic criteria for pediatric RLS have been developed, which are intended to improve clinical practice and promote further research. Copyright © 2013 The Authors. Published by Elsevier B.V. All rights reserved.

  5. Mapping the rehabilitation interventions of a community stroke team to the extended International Classification of Functioning, Disability and Health Core Set for Stroke.

    Science.gov (United States)

    Evans, Melissa; Hocking, Clare; Kersten, Paula

    2017-12-01

    This study aim was to evaluate whether the Extended International Classification of Functioning, Disability and Health Core Set for Stroke captured the interventions of a community stroke rehabilitation team situated in a large city in New Zealand. It was proposed that the results would identify the contribution of each discipline, and the gaps and differences in service provision to Māori and non-Māori. Applying the Extended International Classification of Functioning, Disability and Health Core Set for Stroke in this way would also inform whether this core set should be adopted in New Zealand. Interventions were retrospectively extracted from 18 medical records and linked to the International Classification of Functioning, Disability and Health and the Extended International Classification of Functioning, Disability and Health Core Set for Stroke. The frequencies of linked interventions and the health discipline providing the intervention were calculated. Analysis revealed that 98.8% of interventions provided by the rehabilitation team could be linked to the Extended International Classification of Functioning, Disability and Health Core Set for Stroke, with more interventions for body function and structure than for activities and participation; no interventions for emotional concerns; and limited interventions for community, social and civic life. Results support previous recommendations for additions to the EICSS. The results support the use of the Extended International Classification of Functioning, Disability and Health Core Set for Stroke in New Zealand and demonstrates its use as a quality assurance tool that can evaluate the scope and practice of a rehabilitation service. Implications for Rehabilitation The Extended International Classification of Functioning Disability and Health Core Set for Stroke appears to represent the stroke interventions of a community stroke rehabilitation team in New Zealand. As a result, researchers and clinicians may have

  6. Observer reliability of CT angiography in the assessment of acute ischaemic stroke: data from the Third International Stroke Trial

    Energy Technology Data Exchange (ETDEWEB)

    Mair, Grant; Farrall, Andrew J.; Sellar, Robin J.; Mollison, Daisy; Sakka, Eleni; Palmer, Jeb; Wardlaw, Joanna M. [University of Edinburgh, Western General Hospital, Division of Neuroimaging Sciences, Edinburgh (United Kingdom); Kummer, Ruediger von [Dresden University Stroke Centre, University Hospital, Department of Neuroradiology, Dresden (Germany); Adami, Alessandro [Sacro Cuore-Don Calabria Hospital, Stroke Center, Department of Neurology, Negrar (Italy); White, Philip M. [Stroke Research Group, Newcastle upon Tyne (United Kingdom); Adams, Matthew E. [National Hospital for Neurology and Neurosurgery, Department of Neuroradiology, London (United Kingdom); Yan, Bernard [Royal Melbourne Hospital, Neurovascular Research Group, Parkville (Australia); Demchuk, Andrew M. [Calgary Stroke Program, Department of Clinical Neurosciences, Calgary (Canada); Ramaswamy, Rajesh; Rodrigues, Mark A.; Samji, Karim; Baird, Andrew J. [Royal Infirmary of Edinburgh, Department of Radiology, Edinburgh (United Kingdom); Boyd, Elena V. [Northwick Park Hospital, Department of Radiology, Harrow (United Kingdom); Cohen, Geoff; Perry, David; Sandercock, Peter A.G. [University of Edinburgh, Western General Hospital, Division of Clinical Neurosciences, Edinburgh (United Kingdom); Lindley, Richard [University of Sydney, Westmead Hospital Clinical School and The George Institute for Global Health, Sydney (Australia); Collaboration: The IST-3 Collaborative Group

    2014-10-07

    CT angiography (CTA) is often used for assessing patients with acute ischaemic stroke. Only limited observer reliability data exist. We tested inter- and intra-observer reliability for the assessment of CTA in acute ischaemic stroke. We selected 15 cases from the Third International Stroke Trial (IST-3, ISRCTN25765518) with various degrees of arterial obstruction in different intracranial locations on CTA. To assess inter-observer reliability, seven members of the IST-3 expert image reading panel (>5 years experience reading CTA) and seven radiology trainees (<2 years experience) rated all 15 scans independently and blind to clinical data for: presence (versus absence) of any intracranial arterial abnormality (stenosis or occlusion), severity of arterial abnormality using relevant scales (IST-3 angiography score, Thrombolysis in Cerebral Infarction (TICI) score, Clot Burden Score), collateral supply and visibility of a perfusion defect on CTA source images (CTA-SI). Intra-observer reliability was assessed using independently repeated expert panel scan ratings. We assessed observer agreement with Krippendorff's-alpha (K-alpha). Among experienced observers, inter-observer agreement was substantial for the identification of any angiographic abnormality (K-alpha = 0.70) and with an angiography assessment scale (K-alpha = 0.60-0.66). There was less agreement for grades of collateral supply (K-alpha = 0.56) or for identification of a perfusion defect on CTA-SI (K-alpha = 0.32). Radiology trainees performed as well as expert readers when additional training was undertaken (neuroradiology specialist trainees). Intra-observer agreement among experts provided similar results (K-alpha = 0.33-0.72). For most imaging characteristics assessed, CTA has moderate to substantial observer agreement in acute ischaemic stroke. Experienced readers and those with specialist training perform best. (orig.)

  7. Observer reliability of CT angiography in the assessment of acute ischaemic stroke: data from the Third International Stroke Trial

    International Nuclear Information System (INIS)

    Mair, Grant; Farrall, Andrew J.; Sellar, Robin J.; Mollison, Daisy; Sakka, Eleni; Palmer, Jeb; Wardlaw, Joanna M.; Kummer, Ruediger von; Adami, Alessandro; White, Philip M.; Adams, Matthew E.; Yan, Bernard; Demchuk, Andrew M.; Ramaswamy, Rajesh; Rodrigues, Mark A.; Samji, Karim; Baird, Andrew J.; Boyd, Elena V.; Cohen, Geoff; Perry, David; Sandercock, Peter A.G.; Lindley, Richard

    2015-01-01

    CT angiography (CTA) is often used for assessing patients with acute ischaemic stroke. Only limited observer reliability data exist. We tested inter- and intra-observer reliability for the assessment of CTA in acute ischaemic stroke. We selected 15 cases from the Third International Stroke Trial (IST-3, ISRCTN25765518) with various degrees of arterial obstruction in different intracranial locations on CTA. To assess inter-observer reliability, seven members of the IST-3 expert image reading panel (>5 years experience reading CTA) and seven radiology trainees (<2 years experience) rated all 15 scans independently and blind to clinical data for: presence (versus absence) of any intracranial arterial abnormality (stenosis or occlusion), severity of arterial abnormality using relevant scales (IST-3 angiography score, Thrombolysis in Cerebral Infarction (TICI) score, Clot Burden Score), collateral supply and visibility of a perfusion defect on CTA source images (CTA-SI). Intra-observer reliability was assessed using independently repeated expert panel scan ratings. We assessed observer agreement with Krippendorff's-alpha (K-alpha). Among experienced observers, inter-observer agreement was substantial for the identification of any angiographic abnormality (K-alpha = 0.70) and with an angiography assessment scale (K-alpha = 0.60-0.66). There was less agreement for grades of collateral supply (K-alpha = 0.56) or for identification of a perfusion defect on CTA-SI (K-alpha = 0.32). Radiology trainees performed as well as expert readers when additional training was undertaken (neuroradiology specialist trainees). Intra-observer agreement among experts provided similar results (K-alpha = 0.33-0.72). For most imaging characteristics assessed, CTA has moderate to substantial observer agreement in acute ischaemic stroke. Experienced readers and those with specialist training perform best. (orig.)

  8. Resting-state connectivity and executive functions after pediatric arterial ischemic stroke

    Directory of Open Access Journals (Sweden)

    Salome Kornfeld

    2018-01-01

    Conclusion: Decreased interhemispheric connections after stroke in childhood may indicate a disruption of typical interhemispheric interactions relating to executive functions. The present results emphasize the relationship between functional organization of the brain at rest and cognitive processes.

  9. A Diagnostic Test for Apraxia in Stroke Patients : Internal consistency and diagnostic value

    NARCIS (Netherlands)

    van Heugten, C.M.; Dekker, J.; Deelman, B.G.; Stehmann-Saris, J.C; Kinebanian, A

    The internal consistency and the diagnostic value of a test for apraxia in patients having had a stroke are presented. Results indicate that the items of the test form a strong and consistent scale: Cronbach's alpha as well as the results of a Mokken scale analysis present good reliability and good

  10. A diagnostic test for apraxia in stroke patients: internal consistency and diagnostic value.

    NARCIS (Netherlands)

    Heugten, C.M. van; Dekker, J.; Deelman, B.G.; Stehmann-Saris, F.C.; Kinebanian, A.

    1999-01-01

    The internal consistency and the diagnostic value of a test for apraxia in patients having had a stroke are presented. Results indicate that the items of the test form a strong and consistent scale: Cronbach's alpha as well as the results of a Mokken scale analysis present good reliability and good

  11. Assessment of disabilities in stroke patients with apraxia : Internal consistency and inter-observer reliability

    NARCIS (Netherlands)

    van Heugten, CM; Dekker, J; Deelman, BG; Stehmann-Saris, JC; Kinebanian, A

    1999-01-01

    In this paper the internal consistency and inter-observer reliability of the assessment of disabilities in stroke patients with apraxia is presented. Disabilities were assessed by means of observation of activities of daily living (ADL). The study was conducted at occupational therapy departments in

  12. Assessment of disabilities in stroke patients with apraxia: internal consistency and inter-observer reliability.

    NARCIS (Netherlands)

    Heugten, C.M. van; Dekker, J.; Deelman, B.G.; Stehmann-Saris, J.C.; Kinebanian, A.

    1999-01-01

    In this paper the internal consistency and inter-observer reliability of the assessment of disabilities in stroke patients with apraxia is presented. Disabilities were assessed by means of observation of activities of daily living (ADL). The study was conducted at occupational therapy departments in

  13. Side branch absorber for exhaust manifold of two-stroke internal combustion engine

    Science.gov (United States)

    Harris, Ralph E [San Antonio, TX; Broerman, III, Eugene L.; Bourn, Gary D [Laramie, WY

    2011-01-11

    A method of improving scavenging operation of a two-stroke internal combustion engine. The exhaust pressure of the engine is analyzed to determine if there is a pulsation frequency. Acoustic modeling is used to design an absorber. An appropriately designed side branch absorber may be attached to the exhaust manifold.

  14. Aphasic Dystextia as Presenting Feature of Ischemic Stroke in a Pediatric Patient

    Directory of Open Access Journals (Sweden)

    Arpita Lakhotia

    2016-01-01

    Full Text Available Aphasia is an important presenting symptom of acute stroke. With increasing reliance on electronic communication, incoherent texting or “dystextia,” which is a subset of aphasia that is reflected in text messages, can be a useful tool for symptom recognition and analysis. It can be a red flag for the family and therefore can help in early identification of an acute neurological deficit. It is also useful for providers to reliably analyze the deficit as well as establish a timeline of evolution of symptoms. There have been case reports where dystextia has been the presenting feature of stroke or complicated migraine and in one case of meningioma. We present the case of a teenage patient that in our knowledge is the youngest reported case of dystextia, whose aphasia recorded in a text message assisted with stroke localization. This also adds to the literature of dystextia which so far has only seven other cases reported.

  15. IMPLEMENTATION OF INTERNATIONAL CLASSIFICATION OF FUNCTION, DISABILITY AND HEALTH IN FIELD OF PEDIATRICS

    Directory of Open Access Journals (Sweden)

    Dragoslav KOPACHEV

    2004-12-01

    Full Text Available The author, as an active participant at the Seminar IMPLEMENTATION OF ICF IN THE FIELD OF PEDIATRICS, held on 14-15 July 2004 at the hotel Panorama – Skopje, states his insight about the organization, work and aims of the seminar. He makes a review on attitudes and fields ICF in pediatric field commits. The commitments of ICF (International Classification of Function, Disability and Health in the Field of Pediatrics have been put on the child with developmental disabilities to be attention-centered; on bio-developmental model in interaction with the environment, on greater possibilities, safety and satisfaction of needs, as well as on greater freedom in participation in the community to realize the legal rights. It is pointed out that ICF in the field of pediatrics supports the idea ‘One for all’.

  16. Thrombolysis in stroke patients: Comparability of point-of-care versus central laboratory international normalized ratio.

    Science.gov (United States)

    Dolscheid-Pommerich, Ramona C; Dolscheid, Sarah; Eichhorn, Lars; Stoffel-Wagner, Birgit; Graeff, Ingo

    2018-01-01

    In acute stroke patients, thrombolysis is one gold standard therapy option within the first four hours after the ischemic event. A contraindication for thrombolysis is an International Normalized Ratio (INR) value >1.7. Since time is brain, rapid and reliable INR results are fundamental. Aim was to compare INR values determined by central laboratory (CL) analyzer and Point-of-Care Testing(POCT)-device and to evaluate the quality of POCT performance in cases of potential therapeutic thrombolysis at a certified stroke unit. In 153 patients INR measurements using POCT-devices (HEMOCHRON Signature Elite®) were compared to INR measurements (BCS®XP) performed at the central laboratory. Outlier evaluation was performed regarding the critical thrombolysis cut-off. Overall, we demonstrated a significant correlation (r = 0.809, p75 years. POCT-INR measurements based on our POCT concept are suitable to determine INR values in critical stroke patients. Nevertheless, outlier evaluation is mandatory.

  17. Clinical and imaging features associated with intracranial internal carotid artery calcifications in patients with ischemic stroke

    Energy Technology Data Exchange (ETDEWEB)

    Yilmaz, Arda [Mersin University, Department of Neurology, Faculty of Medicine, Mersin (Turkey); Akpinar, Erhan [Hacettepe University, Department of Radiology, Faculty of Medicine, Ankara (Turkey); Topcuoglu, Mehmet Akif; Arsava, Ethem Murat [Hacettepe University, Department of Neurology, Faculty of Medicine, Ankara (Turkey)

    2015-05-01

    Intracranial internal carotid artery calcifications (ICAC), a frequent finding on imaging studies, are predictive of future stroke risk in population-based studies. The clinical significance of this observation among ischemic stroke patients is however less clear. In this study, we analyzed ICAC burden in relation to vascular risk factor profile, stroke etiology, and extent of craniocervical vascular calcifications in a consecutive series of ischemic stroke patients. The burden of ICAC was determined both on non-contrast CT and CT-angiography source images by semiquantitative scoring algorithms. The distribution of vascular risk factors, etiologic stroke subtype, and calcification burden in other craniocervical arteries was assessed among patients with no ICAC, mild-moderate ICAC, and severe ICAC. Of 319 patients included into the study, 28 % had no ICAC, 35 % had mild-moderate ICAC, and 37 % had severe ICAC on CT angiography. Independent factors associated with ICAC burden in multivariate analysis included age (p < 0.001), diabetes mellitus (p = 0.006), and coronary artery disease (p < 0.001). Furthermore, a stroke etiology of large artery atherosclerosis or cardioaortic embolism was significantly related to higher ICAC burden (p = 0.006). Patients with severe ICAC were more likely to harbor calcifications in other vascular beds (p < 0.001). All of these findings persisted when analyses were repeated with CT-based ICAC burden assessments. ICAC burden reflects a continuum of atherosclerotic disease involving carotid arteries together with other craniocervical vascular beds. ICAC is significantly associated with stroke of large vessel or cardioembolic origin. This information might help the clinician in prioritizing etiologic work-up in the acute period. (orig.)

  18. Pediatrics

    Science.gov (United States)

    Spackman, T. J.

    1978-01-01

    The utilization of the Lixiscope in pediatrics was investigated. The types of images that can presently be obtained are discussed along with the problems encountered. Speculative applications for the Lixiscope are also presented.

  19. Pediatrics

    NARCIS (Netherlands)

    Rasheed, Shabana; Teo, Harvey James Eu Leong; Littooij, Annemieke Simone

    2015-01-01

    Imaging of pediatric patients involves many diverse modalities, including radiography, ultrasound imaging, computed tomography, magnetic resonance imaging, and scintigraphic and angiographic studies. It is therefore important to be aware of potential pitfalls that may be related to these modalities

  20. Preparing children for international travel: need for training and pediatric-focused research.

    Science.gov (United States)

    Hagmann, Stefan H F; Leshem, Eyal; Fischer, Philip R; Stauffer, William M; Barnett, Elizabeth D; Christenson, John C

    2014-01-01

    The International Society of Travel Medicine (ISTM) Pediatric Interest Group (PedIG) was created in 2010. We studied the group's professional characteristics and practice patterns to identify clinical areas requiring further training and research related to pediatric international travel. PedIG members were emailed a two-part online questionnaire in September 2011, which comprised questions about professional and practice details, followed by a survey regarding decisions on nine patient scenarios that represent common pediatric pre-travel health challenges. Ninety-three (34%) of 273 members completed the survey. Most were physicians (80%) having a primary specialization in pediatrics (55%) and family medicine (19%). About a third (37%) had acquired the ISTM Certificate in Travel Health (CTH); 14 and 11% chose not to provide malaria chemoprophylaxis for a 2-month-old infant and a 13-year-old child traveling to West Africa, respectively. Azithromycin for empiric treatment of travelers' diarrhea in a 2-year-old traveler to Thailand and Mexico was suggested by 74 and 58%, respectively, while the use of acetazolamide for a 2-month old infant traveling to a high-altitude destination was rarely (13%) chosen. In vaccine-focused scenarios, 71, 69, 21, and 10% would prescribe the meningococcal vaccine for a 6-month-old traveler to Burkina Faso, Japanese encephalitis vaccine to a 10-year-old traveler to Cambodia, hepatitis A vaccine to a 6-month-old traveler to El Salvador, and the typhoid vaccine to a 1-year-old traveler to India, respectively. Members of the PedIG have diverse professional and practice backgrounds. Lack of awareness of established guidelines may place international pediatric travelers at risk for travel-associated morbidity. Strategies are needed to facilitate education and support research in pediatric travel medicine to formulate evidence-based guidelines wherever they are currently missing. © 2014 International Society of Travel Medicine.

  1. International Children's Advisory Network: A Multifaceted Approach to Patient Engagement in Pediatric Clinical Research.

    Science.gov (United States)

    Gwara, Meghan; Smith, Sharon; Woods, Christine; Sheeren, Elizabeth; Woods, Hampton

    2017-10-01

    Pediatric youth advisory groups were created to provide insight and guidance to the clinical research community. Such efforts have become a priority and parallel the demand for patient-centered health care. While steps are being made to integrate the patient voice into research, there remains a lack of pediatric-specific engagement in the development of pharmaceuticals and in clinical research. For example, a significant number of children are still treated with medications that are not approved for use in this age group, due to a lack of clinical trials involving younger children and neonates. The American Academy of Pediatrics noted that physicians are faced with an ethical dilemma, as they must frequently either not treat children with potentially beneficial medications or treat them with medications based on adult studies or anecdotal empirical experience in children. By improving the approach to pediatric study design, indications for pediatric-specific therapies can be developed. We describe a structured organization with empowered youth and parents who are beginning to play a key role in the research process that suggests ways to improve pediatric research and for innovative medical products to be more "child friendly" and usable. We will also describe how investigators can engage the International Children's Advisory Network to obtain valuable youth perspectives on many aspects of clinical research and health care advocacy. Copyright © 2017 Elsevier HS Journals, Inc. All rights reserved.

  2. Constant speed control of four-stroke micro internal combustion swing engine

    Science.gov (United States)

    Gao, Dedong; Lei, Yong; Zhu, Honghai; Ni, Jun

    2015-09-01

    The increasing demands on safety, emission and fuel consumption require more accurate control models of micro internal combustion swing engine (MICSE). The objective of this paper is to investigate the constant speed control models of four-stroke MICSE. The operation principle of the four-stroke MICSE is presented based on the description of MICSE prototype. A two-level Petri net based hybrid model is proposed to model the four-stroke MICSE engine cycle. The Petri net subsystem at the upper level controls and synchronizes the four Petri net subsystems at the lower level. The continuous sub-models, including breathing dynamics of intake manifold, thermodynamics of the chamber and dynamics of the torque generation, are investigated and integrated with the discrete model in MATLAB Simulink. Through the comparison of experimental data and simulated DC voltage output, it is demonstrated that the hybrid model is valid for the four-stroke MICSE system. A nonlinear model is obtained from the cycle average data via the regression method, and it is linearized around a given nominal equilibrium point for the controller design. The feedback controller of the spark timing and valve duration timing is designed with a sequential loop closing design approach. The simulation of the sequential loop closure control design applied to the hybrid model is implemented in MATLAB. The simulation results show that the system is able to reach its desired operating point within 0.2 s, and the designed controller shows good MICSE engine performance with a constant speed. This paper presents the constant speed control models of four-stroke MICSE and carries out the simulation tests, the models and the simulation results can be used for further study on the precision control of four-stroke MICSE.

  3. The international pediatric radiology 5th conjoint meeting

    International Nuclear Information System (INIS)

    Anon.

    2006-01-01

    The review course will feature a series of informative refresher courses on topics such as head and neck imaging, musculoskeletal intervention and emergency radiology. In addition, we will feature Special Focus Sessions on the important topics of radiation effects, fetal imaging, and the challenges of radiography in the digital age. The educational program will be rounded out by four State-of-the-Art sessions on CT radiation dose, imaging in pediatric oncology, the cardiovascular and urogenital systems, and the dysplastic hip. Three New Horizons sessions have been created which will study the rapid developments in molecular imaging and advanced MRI. A Film Panel of multinational experts has been formed to review unknown cases of interest. (orig.)

  4. Evaluation of medical record quality and communication skills among pediatric interns after standardized parent training history-taking in China.

    Science.gov (United States)

    Yu, Mu Xue; Jiang, Xiao Yun; Li, Yi Juan; Shen, Zhen Yu; Zhuang, Si Qi; Gu, Yu Fen

    2018-02-01

    The effect of using standardized parent training history-taking on the quality of medical records and communication skills among pediatric interns was determined. Fifth-year interns who were undertaking a pediatric clinical practice rotation were randomized to intervention and control groups. All of the pediatric interns received history-taking training by lecture and bedside teaching. The pediatric interns in the intervention group also received standardized parent history-taking training. The following two outcome measures were used: the scores of medical records, which were written by the pediatric interns after history-taking from real parents of pediatric patients; and the communication assessment tool (CAT) assessed by real parents. The general information, history of present illness (HPI), past medical history, personal history, family history, diagnosis, diagnostic analysis, and differential diagnosis scores in the intervention group were significantly higher than the control group (p history-taking is effective in improving the quality of medical records by pediatric interns. Standardized parent training history-taking is a superior teaching tool for clinical reasoning ability, as well as communication skills in clinical pediatric practice.

  5. [Management of stroke in a ward of internal medicine. Limits and prospects].

    Science.gov (United States)

    Negri, Monica; Martignoni, Alessandra; Baccheschi, Jordan; Santilli, Giovanna; Marchesi, Eugenia

    2004-03-01

    Precocious admission to specifically "dedicated" wards proved to improve reduction of mortality and degree of residual disability in patients with stroke, even if their inhomogeneous distribution gets most patients admitted to wards of Internal Medicine. We purposed to evaluate the importance of this problem, to check adhesion to the national guidelines and to show the main problems in management of patients with stroke in the Operative Unit of Internal Medicine, Vascular and Metabolic Diseases of the IRCCS S. Matteo Hospital of Pavia. 143 patients with stroke were admitted in 2001, 126 were ischemic, 17 hemorragic; the mean age was of 73. The most frequent risk factors were hypertension, diabetes, smoke and atrial fibrillation. 59% of patients were admitted within 6 hours from onset of symptoms. Within the ischemic subtypes, 17.5% were atherotrombothic, 16.7% cardioembolic, 23.8% lacunar and 42% with undetermined etiology. Lacunar syndromes were the most part. 80% of patients underwent computed tomography, 50% underwent epiaortic Doppler sonography, 38% echocardiography. 61% of ischemic subtypes underwent acute antiplatelet treatment. Complications were prevalent in oldest patients. Mortality of inpatients was 17%, influenced by age, hypertension, severe sensorial compromission at admission, cardioembolism and complications. This study proved leak of adhesion to national guidelines which brought to inadequate accuracy in diagnosis and difficulty in making correct and coherent therapeutic choices. At least in great hospitals, "dedicated" areas in wards of Internal Medicine with selected, trained and motivated staff should be desirable.

  6. Original Research: Sickle cell anemia and pediatric strokes: Computational fluid dynamics analysis in the middle cerebral artery.

    Science.gov (United States)

    Rivera, Christian P; Veneziani, Alessandro; Ware, Russell E; Platt, Manu O

    2016-04-01

    Children with sickle cell anemia (SCA) have a high incidence of strokes, and transcranial Doppler (TCD) identifies at-risk patients by measuring blood velocities in large intracerebral arteries; time-averaged mean velocities greater than 200 cm/s confer high stroke risk and warrant therapeutic intervention with blood transfusions. Our objective was to use computational fluid dynamics to alter fluid and artery wall properties, to simulate scenarios causative of significantly elevated arterial blood velocities. Two-dimensional simulations were created and increasing percent stenoses were created in silico, with their locations varied among middle cerebral artery (MCA), internal carotid artery (ICA), and anterior cerebral artery (ACA). Stenoses placed in the MCA, ICA, or ACA generated local increases in velocity, but not sufficient to reach magnitudes > 200 cm/s, even up to 75% stenosis. Three-dimensional reconstructions of the MCA, ICA, and ACA from children with SCA were generated from magnetic resonance angiograms. Using finite element method, blood flow was simulated with realistic velocity waveforms to the ICA inlet. Three-dimensional reconstructions revealed an uneven, internal arterial wall surface in children with SCA and higher mean velocities in the MCA up to 145 cm/s compared to non-SCA reconstructions. There were also greater areas of flow recirculation and larger regions of low wall shear stress. Taken together, these bumps on the internal wall of the cerebral arteries could create local flow disturbances that, in aggregate, could elevate blood velocities in SCA. Identifying cellular causes of these microstructures as adhered blood cells or luminal narrowing due to endothelial hyperplasia induced by disturbed flow would provide new targets to treat children with SCA. The preliminary qualitative results provided here point out the critical role of 3D reconstruction of patient-specific vascular geometries and provide qualitative insight to complex

  7. Guidelines and checklists for short-term missions in global pediatric surgery: Recommendations from the American Academy of Pediatrics Delivery of Surgical Care Global Health Subcommittee, American Pediatric Surgical Association Global Pediatric Surgery Committee, Society for Pediatric Anesthesia Committee on International Education and Service, and American Pediatric Surgical Nurses Association, Inc. Global Health Special Interest Group.

    Science.gov (United States)

    Butler, Marilyn; Drum, Elizabeth; Evans, Faye M; Fitzgerald, Tamara; Fraser, Jason; Holterman, Ai-Xuan; Jen, Howard; Kynes, J Matthew; Kreiss, Jenny; McClain, Craig D; Newton, Mark; Nwomeh, Benedict; O'Neill, James; Ozgediz, Doruk; Politis, George; Rice, Henry; Rothstein, David; Sanchez, Julie; Singleton, Mark; Yudkowitz, Francine S

    2017-11-15

    Pediatric surgeons, anesthesia providers, and nurses from North America and other high-income countries (HICs) are increasingly engaged in resource-limited areas, with short-term missions (STMs) as the most common form of involvement. However, consensus recommendations currently do not exist for STMs in pediatric general surgery and associated perioperative care. The American Academy of Pediatrics (AAP) Delivery of Surgical Care Subcommittee and American Pediatric Surgical Association (APSA) Global Pediatric Surgery Committee, with the American Pediatric Surgical Nurses Association, Inc. (APSNA) Global Health Special Interest Group, and the Society for Pediatric Anesthesia (SPA) Committee on International Education and Service generated consensus recommendations for STMs based on extensive experience with STMs. Three distinct, but related areas were identified: 1) Broad goals of surgical partnerships between HICs- and low and middle-income countries (LMICs). A previous set of guidelines published by the Global Paediatric Surgery Network Collaborative (GPSN), was endorsed by all groups; 2) Guidelines for the conduct of STMs were developed, including planning, in-country perioperative patient care, post-trip follow-up, and sustainability; 3) travel and safety considerations critical to STM success were enumerated. A diverse group of stakeholders developed these guidelines for STMs in LMICs. These guidelines may be a useful tool to ensure safe, responsible, and ethical STMs given increasing engagement of HIC providers in this work. 5. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Policy challenges for the pediatric rheumatology workforce: Part III. the international situation

    Directory of Open Access Journals (Sweden)

    Henrickson Michael

    2011-09-01

    Full Text Available Abstract Survival dominates current pediatric global health priorities. Diseases of poverty largely contribute to overall mortality in children under 5 years of age. Infectious diseases and injuries account for 75% of cause-specific mortality among children ages 5-14 years. Twenty percent of the world's population lives in extreme poverty (income below US $1.25/day. Within this population, essential services and basic needs are not met, including clean water, sanitation, adequate nutrition, shelter, access to health care, medicines and education. In this context, musculoskeletal disease comprises 0.1% of all-cause mortality in children ages 5-14 years. Worldwide morbidity from musculoskeletal disease remains generally unknown in the pediatric age group. This epidemiologic data is not routinely surveyed by international agencies, including the World Health Organization. The prevalence of pediatric rheumatic diseases based on data from developed nations is in the range of 2,500 - 3,000 cases per million children. Developing countries' needs for musculoskeletal morbidity are undergoing an epidemiologic shift to chronic conditions, as leading causes of pediatric mortality are slowly quelled. A global crisis of health care providers and human resources stems from insufficient workforce production, inability to retain workers in areas of greatest need, distribution disparity and poor management of both health care systems and health workforce. Internationally, the pediatric rheumatology workforce will also be in very short supply for the foreseeable future relative to projected demand. Physician extenders are an essential resource to meet this demand in underserved regions. They can be trained in common aspects of musculoskeletal medicine and rheumatic conditions. Innovative strategies have been introduced in the United Kingdom to address musculoskeletal medicine educational deficiencies. Telemedicine offers an important capacity to improve access to

  9. Unilateral Asterixis in Arm and Leg Caused by Internal Capsula Stroke

    Directory of Open Access Journals (Sweden)

    Katharina Feil

    2018-01-01

    Full Text Available We report an unusual clinical manifestation of ischemic stroke with acute right-sided asterixis affecting the arm as well as the leg due to a lesion in the left posterior limb of the internal capsula. After treatment with intravenous thrombolysis the patient made a good recovery. Notably, in this case unilateral asterixis affected the arm as well as the leg, resulting in postural and gait instability. In addition, damage in the basal ganglia-thalamo-cortical network, as in our patient, has to be distinguished from other supratentorial causes of acute asterixis like thalamic or frontal lobe lesions linked to the cerebello-brainstem-thalamo-frontal lobe circuits.

  10. Epidermoid Causing Ischemic Stroke in the Brainstem

    Directory of Open Access Journals (Sweden)

    Raghvendra Ramdasi

    2014-01-01

    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.

  11. State of global pediatric neurosurgery outreach: survey by the International Education Subcommittee.

    Science.gov (United States)

    Davis, Matthew C; Rocque, Brandon G; Singhal, Ash; Ridder, Thomas; Pattisapu, Jogi V; Johnston, James M

    2017-08-01

    OBJECTIVE Neurosurgical services are increasingly recognized as essential components of surgical care worldwide. The degree of interest among neurosurgeons regarding international work, and the barriers to involvement in global neurosurgical outreach, are largely unexplored. The authors distributed a survey to members of the American Association of Neurological Surgeons/Congress of Neurological Surgeons (AANS/CNS) Joint Section on Pediatric Neurosurgery to assess the state of global outreach among its members and to identify barriers to involvement. METHODS An internet-based questionnaire was developed by the International Education Subcommittee of the AANS/CNS Joint Section on Pediatric Neurosurgery and distributed to pediatric neurosurgeons via the AANS/CNS Joint Section email contact list. Participants were surveyed on their involvement in global neurosurgical outreach, geographic location, nature of the participation, and barriers to further involvement. RESULTS A 35.3% response rate was obtained, with 116 respondents completing the survey. Sixty-one percent have performed or taught neurosurgery in a developing country, and 49% travel at least annually. Africa was the most common region (54%), followed by South America (30%), through 29 separate organizing entities. Hydrocephalus was the most commonly treated condition (88%), followed by spinal dysraphism (74%), and tumor (68%). Most respondents obtained follow-up through communications from local surgeons (77%). Seventy-one percent believed the international experience improved their practice, and 74% were very or extremely interested in working elsewhere. Interference with current practice (61%), cost (44%), and difficulty identifying international partners (43%) were the most commonly cited barriers to participation. CONCLUSIONS Any coordinated effort to expand global neurosurgical capacity begins with appreciation for the current state of outreach efforts. Increasing participation in global outreach will

  12. State of Global Pediatric Neurosurgery Outreach: Survey by the International Education Subcommittee

    Science.gov (United States)

    Davis, Matthew C.; Rocque, Brandon G.; Singhal, Ash; Ridder, Tom; Pattisapu, Jogi V.; Johnston, James M.

    2017-01-01

    Object Neurosurgical services are increasingly recognized as essential components of surgical care worldwide. Degree of interest among neurosurgeons regarding international work, and barriers to involvement in global neurosurgical outreach, are largely unexplored. We distributed a survey to members of the AANS/CNS Joint Section on Pediatric Neurosurgery to assess the state of global outreach among its members and identify barriers to involvement. Methods An internet-based questionnaire was developed by the International Education Subcommittee of the AANS/CNS Joint Section on Pediatric Neurosurgery, and distributed to pediatric neurosurgeons via the AANS/CNS Joint Section email contact list. Participants were surveyed on involvement in global neurosurgical outreach, geographic location, nature of participation, and barriers to further involvement. Results A 35.3% response rate was obtained, with 116 respondents completed the survey. 61% performed or taught neurosurgery in a developing country, 49% traveling at least annually. Africa was the most common region (54%), followed by South America (30%), through 29 separate organizing entities. Hydrocephalus was the most commonly treated condition (88%), followed by spinal dysraphism (74%) and tumor (68%). Most respondents obtained follow-up through communication from local surgeons (77%). 71% believed the international experience improved their practice, and 74% were very or extremely interested in working elsewhere. Interference with current practice (61%), cost (44%), and difficulty identifying international partners (43%) were the most commonly cited barriers to participation. Conclusion Any coordinated effort to expand global neurosurgical capacity begins with appreciation for the current state of outreach efforts. Increasing participation in global outreach will require addressing both real and perceived barriers to involvement. Creation and curation of a centralized online database of ongoing projects to facilitate

  13. Challenges and opportunities for international cooperative studies in pediatric hematopoeitic cell transplantation: priorities of the Westhafen Intercontinental Group.

    Science.gov (United States)

    Schultz, Rudolph Kirk R; Baker, Kevin Scott; Boelens, Jaap J; Bollard, Catherine M; Egeler, R Maarten; Cowan, Mort; Ladenstein, Ruth; Lankester, Arjan; Locatelli, Franco; Lawitschka, Anita; Levine, John E; Loh, Mignon; Nemecek, Eneida; Niemeyer, Charlotte; Prasad, Vinod K; Rocha, Vanderson; Shenoy, Shalini; Strahm, Brigitte; Veys, Paul; Wall, Donna; Bader, Peter; Grupp, Stephan A; Pulsipher, Michael A; Peters, Christina

    2013-09-01

    More than 20% of allogeneic hematopoietic cell transplantations (HCTs) are performed in children and adolescents at a large number of relatively small centers. Unlike adults, at least one-third of HCTs in children are performed for rare, nonmalignant indications. Clinical trials to improve HCT outcomes in children have been limited by small numbers and these pediatric-specific features. The need for a larger number of pediatric HCT centers to participate in trials has led to the involvement of international collaborative groups. Representatives of the Pediatric Blood and Marrow Transplant Consortium, European Group for Blood and Marrow Transplantation's Pediatric Working Group, International Berlin-Frankfurt-Munster (iBFm) Stem Cell Transplantation Committee, and Children's Oncology Group's Hematopoietic Stem Cell Transplantation Discipline Committee met on October 3, 2012, in Frankfurt, Germany to develop a consensus on the highest priorities in pediatric HCT. In addition, it explored the creation of an international consortium to develop studies focused on HCT in children and adolescents. This meeting led to the creation of an international HCT network, dubbed the Westhafen Intercontinental Group, to develop worldwide priorities and strategies to address pediatric HCT issues. This review outlines the priorities of need as identified by this consensus group. Copyright © 2013 American Society for Blood and Marrow Transplantation. All rights reserved.

  14. Mechanism of Procedural Stroke Following Carotid Endarterectomy or Carotid Artery Stenting Within the International Carotid Stenting Study (ICSS) Randomised Trial.

    Science.gov (United States)

    Huibers, A; Calvet, D; Kennedy, F; Czuriga-Kovács, K R; Featherstone, R L; Moll, F L; Brown, M M; Richards, T; de Borst, G J

    2015-09-01

    To decrease the procedural risk of carotid revascularisation it is crucial to understand the mechanisms of procedural stroke. This study analysed the features of procedural strokes associated with carotid artery stenting (CAS) and carotid endarterectomy (CEA) within the International Carotid Stenting Study (ICSS) to identify the underlying pathophysiological mechanism. Patients with recently symptomatic carotid stenosis (1,713) were randomly allocated to CAS or CEA. Procedural strokes were classified by type (ischaemic or haemorrhagic), time of onset (intraprocedural or after the procedure), side (ipsilateral or contralateral), severity (disabling or non-disabling), and patency of the treated artery. Only patients in whom the allocated treatment was initiated were included. The most likely pathophysiological mechanism was determined using the following classification system: (1) carotid-embolic, (2) haemodynamic, (3) thrombosis or occlusion of the revascularised carotid artery, (4) hyperperfusion, (5) cardio-embolic, (6) multiple, and (7) undetermined. Procedural stroke occurred within 30 days of revascularisation in 85 patients (CAS 58 out of 791 and CEA 27 out of 819). Strokes were predominately ischaemic (77; 56 CAS and 21 CEA), after the procedure (57; 37 CAS and 20 CEA), ipsilateral to the treated artery (77; 52 CAS and 25 CEA), and non-disabling (47; 36 CAS and 11 CEA). Mechanisms of stroke were carotid-embolic (14; 10 CAS and 4 CEA), haemodynamic (20; 15 CAS and 5 CEA), thrombosis or occlusion of the carotid artery (15; 11 CAS and 4 CEA), hyperperfusion (9; 3 CAS and 6 CEA), cardio-embolic (5; 2 CAS and 3 CEA) and multiple causes (3; 3 CAS). In 19 patients (14 CAS and 5 CEA) the cause of stroke remained undetermined. Although the mechanism of procedural stroke in both CAS and CEA is diverse, haemodynamic disturbance is an important mechanism. Careful attention to blood pressure control could lower the incidence of procedural stroke. Copyright © 2015

  15. Image gently, step lightly: increasing radiation dose awareness in pediatric interventions through an international social marketing campaign.

    Science.gov (United States)

    Sidhu, Manrita K; Goske, Marilyn J; Coley, Brian J; Connolly, Bairbre; Racadio, John; Yoshizumi, Terry T; Utley, Tara; Strauss, Keith J

    2009-09-01

    In the past several decades, advances in imaging and interventional techniques have been accompanied by an increase in medical radiation dose to the public. Radiation exposure is even more important in children, who are more sensitive to radiation and have a longer lifespan during which effects may manifest. To address radiation safety in pediatric computed tomography, in 2008 the Alliance for Radiation Safety in Pediatric Imaging launched an international social marketing campaign entitled Image Gently. This article describes the next phase of the Image Gently campaign, entitled Step Lightly, which focuses on radiation safety in pediatric interventional radiology.

  16. Hemorrhagic Stroke in Children

    OpenAIRE

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

    2007-01-01

    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 ...

  17. Update on the third international stroke trial (IST-3 of thrombolysis for acute ischaemic stroke and baseline features of the 3035 patients recruited

    Directory of Open Access Journals (Sweden)

    Sandercock Peter

    2011-11-01

    Full Text Available Abstract Background Intravenous recombinant tissue plasminogen activator (rtPA is approved in Europe for use in patients with acute ischaemic stroke who meet strictly defined criteria. IST-3 sought to improve the external validity and precision of the estimates of the overall treatment effects (efficacy and safety of rtPA in acute ischaemic stroke, and to determine whether a wider range of patients might benefit. Design International, multi-centre, prospective, randomized, open, blinded endpoint (PROBE trial of intravenous rtPA in acute ischaemic stroke. Suitable patients had to be assessed and able to start treatment within 6 hours of developing symptoms, and brain imaging must have excluded intracranial haemorrhage and stroke mimics. Results The initial pilot phase was double blind and then, on 01/08/2003, changed to an open design. Recruitment began on 05/05/2000 and closed on 31/07/2011, by which time 3035 patients had been included, only 61 (2% of whom met the criteria for the 2003 European approval for thrombolysis. 1617 patients were aged over 80 years at trial entry. The analysis plan will be finalised, without reference to the unblinded data, and published before the trial data are unblinded in early 2012. The main trial results will be presented at the European Stroke Conference in Lisbon in May 2012 with the aim to publish simultaneously in a peer-reviewed journal. The trial result will be presented in the context of an updated Cochrane systematic review. We also intend to include the trial data in an individual patient data meta-analysis of all the relevant randomised trials. Conclusion The data from the trial will: improve the external validity and precision of the estimates of the overall treatment effects (efficacy and safety of iv rtPA in acute ischaemic stroke; provide: new evidence on the balance of risk and benefit of intravenous rtPA among types of patients who do not clearly meet the terms of the current EU approval; and

  18. Characterization of Pediatric In-Hospital Cardiopulmonary Resuscitation Quality Metrics Across an International Resuscitation Collaborative.

    Science.gov (United States)

    Niles, Dana E; Duval-Arnould, Jordan; Skellett, Sophie; Knight, Lynda; Su, Felice; Raymond, Tia T; Sweberg, Todd; Sen, Anita I; Atkins, Dianne L; Friess, Stuart H; de Caen, Allan R; Kurosawa, Hiroshi; Sutton, Robert M; Wolfe, Heather; Berg, Robert A; Silver, Annemarie; Hunt, Elizabeth A; Nadkarni, Vinay M

    2018-03-10

    63%; chest compression depth was 13%, 19%, and 44%. For all events combined, total compliance (meeting all three guideline targets) was 10% (11/112). Across an international pediatric resuscitation collaborative, we characterized the landscape of pediatric in-hospital cardiac arrest chest compression quality metrics and found that they often do not meet 2015 American Heart Association guidelines. Guideline compliance for rate and depth in children less than 18 years is poor, with the greatest difficulty in achieving chest compression depth targets in younger children.

  19. Assessment of test-retest reliability and internal consistency of the Wisconsin Gait Scale in hemiparetic post-stroke patients

    Directory of Open Access Journals (Sweden)

    Guzik Agnieszka

    2016-09-01

    Full Text Available Introduction: A proper assessment of gait pattern is a significant aspect in planning the process of teaching gait in hemiparetic post-stroke patients. The Wisconsin Gait Scale (WGS is an observational tool for assessing post-stroke patients’ gait. The aim of the study was to assess test-retest reliability and internal consistency of the WGS and examine correlations between gait assessment made with the WGS and gait speed, Brunnström scale, Ashworth’s scale and the Barthel Index.

  20. Stroke and aphasia quality of life scale in Kannada-evaluation of reliability, validity and internal consistency

    OpenAIRE

    S Kiran; Gopee Krishnan

    2013-01-01

    Background: Quality of life (QoL) dwells in a person's overall well-being. Recently, QoL measures have become critical and relevant in stroke survivors. Instruments measuring QoL of individuals with aphasia are apparently rare in the Indian context. The present study aimed to develop a Kannada instrument to measure the QoL of people with aphasia. Study objectives were to validate Stroke and aphasia quality of life-39 (SAQOL-39) into Kannada, to measure test?retest reliability and internal con...

  1. Pediatric Aspects of Headache Classification in the International Classification of Headache Disorders-3 (ICHD-3 beta version).

    Science.gov (United States)

    McAbee, Gary N; Morse, Anne Marie; Assadi, Mitra

    2016-01-01

    This analysis looks at the applicability of the International Classification of Headache Disorders-3 beta (ICHD-3 beta) to various headache syndromes of children and adolescents. Areas of similarities and differences between adult and pediatric headaches are addressed as they relate to the ICHD-3 beta.

  2. Stay Focused! The Effects of Internal and External Focus of Attention on Movement Automaticity in Patients with Stroke.

    Science.gov (United States)

    Kal, E C; van der Kamp, J; Houdijk, H; Groet, E; van Bennekom, C A M; Scherder, E J A

    2015-01-01

    Dual-task performance is often impaired after stroke. This may be resolved by enhancing patients' automaticity of movement. This study sets out to test the constrained action hypothesis, which holds that automaticity of movement is enhanced by triggering an external focus (on movement effects), rather than an internal focus (on movement execution). Thirty-nine individuals with chronic, unilateral stroke performed a one-leg-stepping task with both legs in single- and dual-task conditions. Attentional focus was manipulated with instructions. Motor performance (movement speed), movement automaticity (fluency of movement), and dual-task performance (dual-task costs) were assessed. The effects of focus on movement speed, single- and dual-task movement fluency, and dual-task costs were analysed with generalized estimating equations. Results showed that, overall, single-task performance was unaffected by focus (p = .341). Regarding movement fluency, no main effects of focus were found in single- or dual-task conditions (p's ≥ .13). However, focus by leg interactions suggested that an external focus reduced movement fluency of the paretic leg compared to an internal focus (single-task conditions: p = .068; dual-task conditions: p = .084). An external focus also tended to result in inferior dual-task performance (β = -2.38, p = .065). Finally, a near-significant interaction (β = 2.36, p = .055) suggested that dual-task performance was more constrained by patients' attentional capacity in external focus conditions. We conclude that, compared to an internal focus, an external focus did not result in more automated movements in chronic stroke patients. Contrary to expectations, trends were found for enhanced automaticity with an internal focus. These findings might be due to patients' strong preference to use an internal focus in daily life. Future work needs to establish the more permanent effects of learning with different attentional foci on re-automating motor control

  3. Stay Focused! The Effects of Internal and External Focus of Attention on Movement Automaticity in Patients with Stroke

    Science.gov (United States)

    Kal, E. C.; van der Kamp, J.; Houdijk, H.; Groet, E.; van Bennekom, C. A. M.; Scherder, E. J. A.

    2015-01-01

    Dual-task performance is often impaired after stroke. This may be resolved by enhancing patients’ automaticity of movement. This study sets out to test the constrained action hypothesis, which holds that automaticity of movement is enhanced by triggering an external focus (on movement effects), rather than an internal focus (on movement execution). Thirty-nine individuals with chronic, unilateral stroke performed a one-leg-stepping task with both legs in single- and dual-task conditions. Attentional focus was manipulated with instructions. Motor performance (movement speed), movement automaticity (fluency of movement), and dual-task performance (dual-task costs) were assessed. The effects of focus on movement speed, single- and dual-task movement fluency, and dual-task costs were analysed with generalized estimating equations. Results showed that, overall, single-task performance was unaffected by focus (p = .341). Regarding movement fluency, no main effects of focus were found in single- or dual-task conditions (p’s ≥ .13). However, focus by leg interactions suggested that an external focus reduced movement fluency of the paretic leg compared to an internal focus (single-task conditions: p = .068; dual-task conditions: p = .084). An external focus also tended to result in inferior dual-task performance (β = -2.38, p = .065). Finally, a near-significant interaction (β = 2.36, p = .055) suggested that dual-task performance was more constrained by patients’ attentional capacity in external focus conditions. We conclude that, compared to an internal focus, an external focus did not result in more automated movements in chronic stroke patients. Contrary to expectations, trends were found for enhanced automaticity with an internal focus. These findings might be due to patients’ strong preference to use an internal focus in daily life. Future work needs to establish the more permanent effects of learning with different attentional foci on re-automating motor

  4. Social participation following a stroke: an assessment in accordance with the international classification of functioning, disability and health.

    Science.gov (United States)

    Silva, Soraia Micaela; Corrêa, João Carlos Ferrari; Pereira, Gabriela Santos; Corrêa, Fernanda Ishida

    2017-12-13

    Evaluate, code and qualify the participation of Brazilian stroke survivors based on the international classification of functioning, disability and health (ICF) and identify predictors of post-stroke participation. An exploratory, observational, cross-sectional study was conducted involving 78 individuals with hemiparesis stemming from a stroke. The stroke specific quality of life (SS-QOL) was used to evaluate the participation component of the ICF. The geriatric depression scale was used to screen depressive symptoms; the functional independence measure (FIM) was used to measure the degree of dependence; grip strength was determined using a dynamometer; and cognitive status was evaluated using the mini mental state examination. The one-way analysis of variance followed by the Bonferroni test was used for the comparison the participation scores of different groups (age and marital status). The independent t-test was used for the comparisons of the other groups (sex, time since the occurrence of stroke (12 months) and degree of functional independence). Multiple linear regression was employed to identify measures capable of predicting participation. Based on the classification and qualifiers of the ICF, the individuals analyzed exhibited a moderate level of participation. Participation was significantly associated with time since the occurrence of stroke (F = 2.46; 95% confidence interval (CI) = -23.67-0.34; p = 0.05), degree of functional independence (F = 2.40; 95% CI = -33.0 to -18.93; p participation (F = 99.2; r 2  = 0.57; p participation component of the ICF biopsychosocial model to be easily evaluated in clinical practice. Overall, the sample in the present study demonstrated a moderate decline in participation following a stroke and only the "social roles" domain was severely affected. The FIM was the main predictor of participation and the depression was a moderate predictor. Therefore, health professionals involved in the

  5. A Qualitative Analysis of Career Transitions Made by Internal Medicine–Pediatrics Residency Training Graduates

    Science.gov (United States)

    Burns, Harriett; Auvergne, Lauriane; Haynes-Maslow, Lindsey E.; Liles, E. Allen; Perrin, Eliana M.; Steiner, Michael J.

    2012-01-01

    BACKGROUND Physicians who complete combined residency training in internal medicine and pediatrics (med-peds) have a variety of career options after training. Little is known about career transitions among this group or among other broadly trained physicians. METHODS To better understand these career transitions, we conducted semistructured, in-depth, telephone interviews of graduates of the University of North Carolina–Chapel Hill School of Medicine med-peds program who self-identified as having had a career transition since completing training. We qualitatively analyzed interview transcripts, to develop themes describing their career transitions. RESULTS Of 106 physicians who graduated during 1980–2007, 20 participated in interviews. Participants identified factors such as personality, work environment, lifestyle, family, and finances as important to career transition. Five other themes emerged from the data; the following 4 were confirmed by follow-up interviews: (1) experiences during residency were not sufficient to predict future job satisfaction; work after the completion of training was necessary to discover career preferences; (2) a major factor motivating job change was a perceived lack of control in the workplace; (3) participants described a sense of regret if they did not continue to see both adult and pediatric patients as a result of their career change; (4) participants appreciated their broad training and, regardless of career path, would choose to pursue combined residency training again. LIMITATIONS We included only a small number of graduates from a single institution. We did not interview graduates who had no career transitions after training. CONCLUSIONS There are many professional opportunities for physicians trained in med-peds. Four consistent themes surfaced during interviews about med-peds career transitions. Future research should explore how to use these themes to help physicians make career choices and employers retain physicians

  6. Training in childhood obesity management in the United States: a survey of pediatric, internal medicine-pediatrics and family medicine residency program directors.

    Science.gov (United States)

    Wolff, Margaret S; Rhodes, Erinn T; Ludwig, David S

    2010-02-17

    Information about the availability and effectiveness of childhood obesity training during residency is limited. We surveyed residency program directors from pediatric, internal medicine-pediatrics (IM-Peds), and family medicine residency programs between September 2007 and January 2008 about childhood obesity training offered in their programs. The response rate was 42.2% (299/709) and ranged by specialty from 40.1% to 45.4%. Overall, 52.5% of respondents felt that childhood obesity training in residency was extremely important, and the majority of programs offered training in aspects of childhood obesity management including prevention (N = 240, 80.3%), diagnosis (N = 282, 94.3%), diagnosis of complications (N = 249, 83.3%), and treatment (N = 242, 80.9%). However, only 18.1% (N = 54) of programs had a formal childhood obesity curriculum with variability across specialties. Specifically, 35.5% of IM-Peds programs had a formal curriculum compared to only 22.6% of pediatric and 13.9% of family medicine programs (p obesity training was competing curricular demands (58.5%). While most residents receive training in aspects of childhood obesity management, deficits may exist in training quality with a minority of programs offering a formal childhood obesity curriculum. Given the high prevalence of childhood obesity, a greater emphasis should be placed on development and use of effective training strategies suitable for all specialties training physicians to care for children.

  7. 30-year International Pediatric Craniofacial Surgery Partnership: Evolution from the "Third World" Forward.

    Science.gov (United States)

    Swanson, Jordan W; Skirpan, Jan; Stanek, Beata; Kowalczyk, Maciej; Bartlett, Scott P

    2016-04-01

    Craniofacial diseases constitute an important component of the surgical disease burden in low- and middle-income countries. The consideration to introduce craniofacial surgery into such settings poses different questions, risks, and challenges compared with cleft or other forms of plastic surgery. We report the evolution, innovations, and challenges of a 30-year international craniofacial surgery partnership. We retrospectively report a partnership between surgeons at the Uniwersytecki Szpital Dzieciecy in Krakow, Poland, and a North American craniofacial surgeon. We studied patient conditions, treatment patterns, and associated complications, as well as program advancements and limitations as perceived by surgeons, patient families, and hospital administrators. Since partnership inception in 1986, the complexity of cases performed increased gradually, with the first intracranial case performed in 1995. In the most recent 10-year period (2006-2015), 85 patients have been evaluated, with most common diagnoses of Apert syndrome, Crouzon syndrome, and single-suture craniosynostosis. In the same period, 55 major surgical procedures have been undertaken, with LeFort III midface distraction, posterior vault distraction, and frontoorbital advancement performed most frequently. Key innovations have been the employment of craniofacial distraction osteogenesis, the use of Internet communication and digital photography, and increased understanding of how craniofacial morphology may improve in the absence of surgical intervention. Ongoing challenges include prohibitive training pathways for pediatric plastic surgeons, difficulty in coordinating care with surgeons in other institutions, and limited medical and material resources. Safe craniofacial surgery can be introduced and sustained in a resource-limited setting through an international partnership.

  8. Use of the star sign to diagnose internal fistulas in pediatric patients with penetrating Crohn disease by MR enterography

    Energy Technology Data Exchange (ETDEWEB)

    Braithwaite, Kiery A.; Alazraki, Adina L. [Emory University, Department of Radiology and Imaging Sciences, Children' s Healthcare of Atlanta, Atlanta, GA (United States)

    2014-08-15

    Development of internal fistula due to extramural spread of inflammatory bowel disease is a characteristic feature of penetrating disease in patients with Crohn disease. The ''star sign'' is a radiological finding of internal fistula that has previously been described in the gastroenterology literature in adult Crohn disease patients undergoing MR enteroclysis. The goal of this paper is to review the clinical and imaging features of penetrating disease in pediatric Crohn disease patients, highlighting the star sign as a useful diagnostic tool for diagnosing internal fistula in children by MR enterography. The recognition of penetrating complications by MR imaging can have important therapeutic and prognostic implications. (orig.)

  9. Use of the star sign to diagnose internal fistulas in pediatric patients with penetrating Crohn disease by MR enterography

    International Nuclear Information System (INIS)

    Braithwaite, Kiery A.; Alazraki, Adina L.

    2014-01-01

    Development of internal fistula due to extramural spread of inflammatory bowel disease is a characteristic feature of penetrating disease in patients with Crohn disease. The ''star sign'' is a radiological finding of internal fistula that has previously been described in the gastroenterology literature in adult Crohn disease patients undergoing MR enteroclysis. The goal of this paper is to review the clinical and imaging features of penetrating disease in pediatric Crohn disease patients, highlighting the star sign as a useful diagnostic tool for diagnosing internal fistula in children by MR enterography. The recognition of penetrating complications by MR imaging can have important therapeutic and prognostic implications. (orig.)

  10. Effects of virtual reality for stroke individuals based on the International Classification of Functioning and Health: a systematic review.

    Science.gov (United States)

    Palma, Gisele Carla Dos Santos; Freitas, Tatiana Beline; Bonuzzi, Giordano Márcio Gatinho; Soares, Marcos Antonio Arlindo; Leite, Paulo Henrique Wong; Mazzini, Natália Araújo; Almeida, Murilo Ruas Groschitz; Pompeu, José Eduardo; Torriani-Pasin, Camila

    2017-05-01

    This review determines the effects of virtual reality interventions for stroke subjects based on the International Classification of Functioning, Disability,and Health (ICF) framework. Virtual reality is a promising tool for therapy for stroke rehabilitation, but the effects of virtual reality interventions on post-stroke patients based on the specific ICF domains (Body Structures, Body Functions, Activity, and Participation) have not been investigated. A systematic review was conducted, including trials with adults with a clinical diagnosis of a chronic, subacute, or acute stroke. Eligible trials had to include studies with an intervention protocol and follow-up, with a focus on upper limbs and/or lower limbs and/or balance. The Physiotherapy Evidence Database (PEDro) was used to assess the methodological quality of randomized controlled trials. Each trial was separated according to methodological quality into a high-quality trial (PEDro ≥ 6) and a low-quality trial (PEDro ≤ 6). Only high-quality trials were analyzed specifically based on the outcome of these trials. In total, 54 trials involving 1811 participants were included. Of the papers included and considered high quality, 14 trials evaluated areas of the Body Structures component, 20 trials of the Body Functions domain, 17 trials of the Activity component, and 8 trials of the Participation domain. In relation to ICF Part 2, four trials evaluated areas of the Personal Factors component and one trial evaluated domains of the Environmental Factors component. The effects of virtual reality on stroke rehabilitation based on the ICF framework are positive in Body Function and Body Structure. However, the results in the domains Activity and Participation are inconclusive. More high-quality clinical trials are needed to confirm the effectiveness of virtual reality in the domains of Activity and Participation.

  11. Discordant identification of pediatric severe sepsis by research and clinical definitions in the SPROUT international point prevalence study.

    Science.gov (United States)

    Weiss, Scott L; Fitzgerald, Julie C; Maffei, Frank A; Kane, Jason M; Rodriguez-Nunez, Antonio; Hsing, Deyin D; Franzon, Deborah; Kee, Sze Ying; Bush, Jenny L; Roy, Jason A; Thomas, Neal J; Nadkarni, Vinay M

    2015-09-16

    Consensus criteria for pediatric severe sepsis have standardized enrollment for research studies. However, the extent to which critically ill children identified by consensus criteria reflect physician diagnosis of severe sepsis, which underlies external validity for pediatric sepsis research, is not known. We sought to determine the agreement between physician diagnosis and consensus criteria to identify pediatric patients with severe sepsis across a network of international pediatric intensive care units (PICUs). We conducted a point prevalence study involving 128 PICUs in 26 countries across 6 continents. Over the course of 5 study days, 6925 PICU patients <18 years of age were screened, and 706 with severe sepsis defined either by physician diagnosis or on the basis of 2005 International Pediatric Sepsis Consensus Conference consensus criteria were enrolled. The primary endpoint was agreement of pediatric severe sepsis between physician diagnosis and consensus criteria as measured using Cohen's κ. Secondary endpoints included characteristics and clinical outcomes for patients identified using physician diagnosis versus consensus criteria. Of the 706 patients, 301 (42.6%) met both definitions. The inter-rater agreement (κ ± SE) between physician diagnosis and consensus criteria was 0.57 ± 0.02. Of the 438 patients with a physician's diagnosis of severe sepsis, only 69% (301 of 438) would have been eligible to participate in a clinical trial of pediatric severe sepsis that enrolled patients based on consensus criteria. Patients with physician-diagnosed severe sepsis who did not meet consensus criteria were younger and had lower severity of illness and lower PICU mortality than those meeting consensus criteria or both definitions. After controlling for age, severity of illness, number of comorbid conditions, and treatment in developed versus resource-limited regions, patients identified with severe sepsis by physician diagnosis alone or by consensus criteria

  12. Language and functionality of post-stroke adults: evaluation based on International Classification of Functioning, Disability and Health (ICF).

    Science.gov (United States)

    Santana, Maria Tereza Maynard; Chun, Regina Yu Shon

    2017-03-09

    Cerebrovascular accident is an important Public Health problem because of the high rates of mortality and sequelae such as language disorders. The conceptual health changes have led to the incorporation of functional and social aspects in the assessments as proposed by the World Health Organization in the International Classification of Functioning, Disability and Health. The purpose was to evaluate and classify language aspects, functionality and participation of post-stroke individuals based on the concepts of the International Classification of Functioning, Disability and Health and characterize the sociodemographic profile of participants. Data collection was carried out through the application of a clinical instrument to evaluate language, participation and functionality in fifty individuals based on the International Classification of Functioning, Disability and Health. The age of the participants varied between 32 and 88 years, and the majority were elderly men. Among body functions, the participants reported more difficulties in "memory functions". As for activity and participation, more difficulties were reported in "recreation and leisure". As for environmental factors, the component "healthcare professionals" was indicated as a facilitator by the majority of participants. The results show the impact of language difficulties in the lives of post-stroke adults and reinforce the applicability of the International Classification of Functioning, Disability and Health as an important complementary tool for assessing language, functionality and participation in a comprehensive and humane approach, towards the improvement of health assistance in ambulatory care.

  13. Pre-Travel Health Preparation of Pediatric International Travelers: Analysis From the Global TravEpiNet Consortium.

    Science.gov (United States)

    Hagmann, Stefan; LaRocque, Regina C; Rao, Sowmya R; Jentes, Emily S; Sotir, Mark J; Brunette, Gary; Ryan, Edward T

    2013-12-01

    Children frequently travel internationally. Health-related data on such children are limited. We sought to investigate the demographics, health characteristics, and preventive interventions of outbound US international pediatric travelers. We analyzed data from 32 099 travelers presenting for pre-travel healthcare at the Global TravEpiNet (GTEN), a national consortium of 19 travel clinics, from January 1, 2009 to June 6, 2012. A total of 3332 (10%) of all GTEN travelers were children (traveled mostly for leisure (36%) or to visit friends or relatives (VFR) (36%). Most popular destination regions were Africa (41%), Southeast Asia (16%), Central America (16%), and the Caribbean (16%). Compared with children traveling for leisure, VFR children were more likely to present travel consultation (44% vs 28%), intended to travel for 28 days or longer (70% vs 22%), and to travel to Africa (62% vs 32%). Nearly half of the pediatric travelers (46%) received at least 1 routine vaccine, and most (83%) received at least 1 travel-related vaccine. Parents or guardians of one third of the children (30%) refused at least 1 recommended travel-related vaccine. Most pediatric travelers visiting a malaria-endemic country (72%) received a prescription for malaria chemoprophylaxis. Ten percent of travelers seeking pre-travel healthcare at GTEN sites are children. VFR-travel, pre-travel consultation close to time of departure, and refusal of recommended vaccines may place children at risk for travel-associated illness. Strategies to engage pediatric travelers in timely, pre-travel care and improve acceptance of pre-travel healthcare interventions are needed. © The Author 2013. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  14. Predictive value of the pretreatment extent of disease system in hepatoblastoma: Results from the International Society of Pediatric Oncology Liver Tumor Study Group SIOPEL-1 Study

    NARCIS (Netherlands)

    Aronson, Daniël C.; Schnater, J. Marco; Staalman, Chris R.; Weverling, Gerrit J.; Plaschkes, Jack; Perilongo, Giorgio; Brown, Julia; Phillips, Angela; Otte, Jean-Bernard; Czauderna, Piotr; MacKinlay, Gordon; Vos, Anton

    2005-01-01

    Purpose Preoperative staging (pretreatment extent of disease [PRETEXT]) was developed for the first prospective liver tumor study by the International Society of Pediatric Oncology (SIOPEL-1 study; preoperative chemotherapy and delayed surgery). Study aims were to analyze the accuracy and

  15. Challenges in integrating international evidence relating to stroke rehabilitation: experiences from a Cochrane systematic review.

    Science.gov (United States)

    Pollock, Alex; Campbell, Pauline; Baer, Gillian; Choo, Pei Ling; Forster, Anne; Morris, Jacqui; Pomeroy, Valerie M; Langhorne, Peter

    2014-12-01

    There are many randomized controlled trials relating to stroke rehabilitation being carried out in China, which are often published in Chinese-language journals. A recent update to our Cochrane systematic review of physical rehabilitation to improve function and mobility after stroke included 96 trials; over half (51) were conducted in China; 37 of these included studies were published in Chinese. Analyses within this Cochrane review support the conclusion that physical rehabilitation, using a mix of components from different approaches, is effective for the recovery of function and mobility after stroke. The inclusion of the Chinese studies had a substantial impact on the volume of evidence and, consequently, the conclusions. In this paper, we explore whether it is appropriate to draw implications for clinical practice throughout the world from evidence relating to a complex rehabilitation intervention delivered within one particular geographical healthcare setting. We explore the unique challenges associated with incorporating the body of evidence from China, particularly the Chinese-language publications, and identify the ongoing debate about the quality of Chinese research publications. We conclude that the growing body of evidence from China has important implications for future systematic reviews and evidence-based stroke care, but analysis and interpretation raise challenges, and improved reporting is critical. © 2014 World Stroke Organization.

  16. 2018 International Olympic Committee Consensus Statement on Prevention, Diagnosis, and Management of Pediatric Anterior Cruciate Ligament Injuries

    Science.gov (United States)

    Ardern, Clare L.; Ekås, Guri; Grindem, Hege; Moksnes, Håvard; Anderson, Allen F.; Chotel, Franck; Cohen, Moises; Forssblad, Magnus; Ganley, Theodore J.; Feller, Julian A.; Karlsson, Jón; Kocher, Mininder S.; LaPrade, Robert F.; McNamee, Mike; Mandelbaum, Bert; Micheli, Lyle; Mohtadi, Nicholas G.H.; Reider, Bruce; Roe, Justin P.; Seil, Romain; Siebold, Rainer; Silvers-Granelli, Holly J.; Soligard, Torbjørn; Witvrouw, Erik; Engebretsen, Lars

    2018-01-01

    In October 2017, the International Olympic Committee hosted an international expert group of physical therapists and orthopaedic surgeons who specialize in treating and researching pediatric anterior cruciate ligament (ACL) injuries. The purpose of this meeting was to provide a comprehensive, evidence-informed summary to support the clinician and help children with ACL injury and their parents/guardians make the best possible decisions. Representatives from the following societies attended: American Orthopaedic Society for Sports Medicine; European Paediatric Orthopaedic Society; European Society for Sports Traumatology, Knee Surgery, and Arthroscopy; International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine; Pediatric Orthopaedic Society of North America; and Sociedad Latinoamericana de Artroscopia, Rodilla, y Deporte. Physical therapists and orthopaedic surgeons with clinical and research experience in the field and an ethics expert with substantial experience in the area of sports injuries also participated. This consensus statement addresses 6 fundamental clinical questions regarding the prevention, diagnosis, and management of pediatric ACL injuries. Injury management is challenging in the current landscape of clinical uncertainty and limited scientific knowledge. Injury management decisions also occur against the backdrop of the complexity of shared decision making with children and the potential long-term ramifications of the injury. PMID:29594177

  17. 2018 International Olympic Committee Consensus Statement on Prevention, Diagnosis, and Management of Pediatric Anterior Cruciate Ligament Injuries.

    Science.gov (United States)

    Ardern, Clare L; Ekås, Guri; Grindem, Hege; Moksnes, Håvard; Anderson, Allen F; Chotel, Franck; Cohen, Moises; Forssblad, Magnus; Ganley, Theodore J; Feller, Julian A; Karlsson, Jón; Kocher, Mininder S; LaPrade, Robert F; McNamee, Mike; Mandelbaum, Bert; Micheli, Lyle; Mohtadi, Nicholas G H; Reider, Bruce; Roe, Justin P; Seil, Romain; Siebold, Rainer; Silvers-Granelli, Holly J; Soligard, Torbjørn; Witvrouw, Erik; Engebretsen, Lars

    2018-03-01

    In October 2017, the International Olympic Committee hosted an international expert group of physical therapists and orthopaedic surgeons who specialize in treating and researching pediatric anterior cruciate ligament (ACL) injuries. The purpose of this meeting was to provide a comprehensive, evidence-informed summary to support the clinician and help children with ACL injury and their parents/guardians make the best possible decisions. Representatives from the following societies attended: American Orthopaedic Society for Sports Medicine; European Paediatric Orthopaedic Society; European Society for Sports Traumatology, Knee Surgery, and Arthroscopy; International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine; Pediatric Orthopaedic Society of North America; and Sociedad Latinoamericana de Artroscopia, Rodilla, y Deporte. Physical therapists and orthopaedic surgeons with clinical and research experience in the field and an ethics expert with substantial experience in the area of sports injuries also participated. This consensus statement addresses 6 fundamental clinical questions regarding the prevention, diagnosis, and management of pediatric ACL injuries. Injury management is challenging in the current landscape of clinical uncertainty and limited scientific knowledge. Injury management decisions also occur against the backdrop of the complexity of shared decision making with children and the potential long-term ramifications of the injury.

  18. The Bobath Concept in Walking Activity in Chronic Stroke Measured Through the International Classification of Functioning, Disability and Health.

    Science.gov (United States)

    Benito García, Miguel; Atín Arratibel, María Ángeles; Terradillos Azpiroz, Maria Estíbaliz

    2015-12-01

    The aim of this study is to evaluate the effectiveness of a rehabilitation programme based on the Bobath concept in order to improve walking activity in patients with chronic stroke and to show the usefulness of the International Classification of Functioning, Disability and Health (ICF) as a tool for gathering functioning information. This study is a repeated measures study. The setting of this study is an outpatient neurological rehabilitation centre based on a multidisciplinary approach. Twenty-four participants suffering from chronic stroke (>1 year and a half and Bobath concept principles with three weekly individual physiotherapy sessions of 45 min each over a 6-month period was the intervention for this study. The measures used were Modified Emory Functional Ambulation Profile, 10-m walk test, 6-min walk test, muscle strength testing and subsequent codification of these results into ICF qualifiers. The results of the study showed significant improvement in activities of walking long distances, on different surfaces and around obstacles. There was no significant improvement in the activity of walking short distances or for muscle power functions. A rehabilitation programme based on the Bobath Concept improved walking activities in people with chronic stroke. For this intervention, the use of the ICF qualifiers was sensitive in perceiving post-treatment changes. Copyright © 2014 John Wiley & Sons, Ltd.

  19. Implementation of Main Statements of Educational Plan in the Elective Course “Endodontic Techniques in Pediatric Dentistry” for the Sub-Interns at the Department of Pediatric Dentistry of Ivano-Frankivsk National Medical University

    OpenAIRE

    Kostyuk, I. R.

    2014-01-01

    The article demonstrates the method of implementation of the main statements of educational plan in the elective course “Endodontic techniques in Pediatric Dentistry” for the dental sub-interns at the Department of Pediatric Dentistry of Ivano-Frankivsk National Medical University. We have developed and adapted for use in higher medical institutions an educational-and-methodological complex based on the typical program that will provide training future European professionals. The practical le...

  20. Cerebral White Matter Hypoperfusion Increases with Small-Vessel Disease Burden. Data From the Third International Stroke Trial.

    Science.gov (United States)

    Arba, Francesco; Mair, Grant; Carpenter, Trevor; Sakka, Eleni; Sandercock, Peter A G; Lindley, Richard I; Inzitari, Domenico; Wardlaw, Joanna M

    2017-07-01

    Leukoaraiosis is associated with impaired cerebral perfusion, but the effect of individual and combined small-vessel disease (SVD) features on white matter perfusion is unclear. We studied patients recruited with perfusion imaging in the Third International Stroke Trial. We rated individual SVD features (leukoaraiosis, lacunes) and brain atrophy on baseline plain computed tomography or magnetic resonance imaging. Separately, we assessed white matter at the level of the lateral ventricles in the cerebral hemisphere contralateral to the stroke for visible areas of hypoperfusion (present or absent) on 4 time-based perfusion imaging parameters. We examined associations between SVD features (individually and summed) and presence of hypoperfusion using logistic regression adjusted for age, sex, baseline National Institutes of Health Stroke Scale, hypertension, and diabetes. A total of 115 patients with median (interquartile range) age of 81 (72-86) years, 78 (52%) of which were male, had complete perfusion data. Hypoperfusion was most frequent on mean transit time (MTT; 63 patients, 55%) and least frequent on time to maximum flow (19 patients, 17%). The SVD score showed stronger independent associations with hypoperfusion (e.g., MTT, odds ratio [OR] = 2.80; 95% confidence interval [CI] = 1.56-5.03) than individual SVD markers (e.g., white matter hypoattenuation score, MTT, OR = 1.49, 95% CI = 1.09-2.04). Baseline blood pressure did not differ by presence or absence of hypoperfusion or across strata of SVD score. Presence of white matter hypoperfusion increased with SVD summed score. The SVD summed score was associated with hypoperfusion more consistently than individual SVD features, providing validity to the SVD score concept. Increasing SVD burden indicates worse perfusion in the white matter. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  1. Highlights of the First International "Immunotherapy in Pediatric Oncology: Progress and Challenges" Meeting.

    Science.gov (United States)

    Capitini, Christian M; Cooper, Laurence J N; Egeler, R Maarten; Handgretinger, Rupert; Locatelli, Franco; Sondel, Paul M; Mackall, Crystal L

    2009-04-01

    The first annual conference on immunotherapy in pediatric oncology was held in Bethesda, MD, from September 9 to 10, 2008 to discuss the state-of-the-art of immunotherapeutic strategies currently being explored in pediatric oncology. Major topics included targeting cell surface receptors, understanding and improving T-cell-based therapies, augmenting innate immune strategies, and enhancing graft-versus-leukemia for pediatric malignancies. As can be seen in the summaries of the individual presentations, significant progress has been made in developing preclinical models of pediatric tumors and a variety of novel immunobiologic therapies are approaching, or already in, the clinic. Although there is much excitement about the potential utility of these agents, a great deal of challenges lie ahead in improving the efficacy of each of these modalities and getting them to patients in a timely fashion. The resulting discussions will hopefully lead to new collaborations and insight for further translational and clinical studies.

  2. Feeding strategies in pediatric cancer patients with gastrointestinal mucositis: a multicenter prospective observational study and international survey.

    Science.gov (United States)

    Kuiken, Nicoline S S; Rings, Edmond H H M; van den Heuvel-Eibrink, Marry M; van de Wetering, Marianne D; Tissing, Wim J E

    2017-10-01

    Currently, there is no adequate prevention or treatment for both oral and gastrointestinal mucositis induced by chemotherapy and/or radiotherapy. Supportive care of symptoms plays a primary role during mucositis in the pediatric clinical setting. We aimed to get insight in the currently used feeding strategies in clinical practice in pediatric cancer patients with chemotherapy-induced mucositis. A prospective observational study was performed to identify feeding strategies after chemotherapy courses causing mucositis in almost all patients at the University Medical Center Groningen (UMCG), the Academic Medical Center Amsterdam (AMC), and the Princess Maxima Center Utrecht (PMC). Consecutive patients, aged 0-18 years, either diagnosed with B cell non-Hodgkin lymphoma (B-NHL) or scheduled for autologous stem cell transplantation (SCT) between April 2015 and September 2016 were included in this study. In addition to the observational study in the Netherlands, an international online questionnaire was conducted for pediatric oncology centers. A total of 13 patients were included, after 21 chemotherapy courses. No nutritional support was administered after 23.8% courses, tube feeding after 19.0% of the courses, TPN in 19.0% of courses, and 38.1% received a combination of tube feeding and TPN. The international survey revealed that 63.2% of the centers administered tube feeding as first choice, 31.6% administered only TPN as first choice, and one center administered a combination as first choice. There is a variability in feeding strategies in the clinical practice both in the Netherlands as well as worldwide. This study is a basis for future studies in this important clinical field to develop clinical trials comparing tube feeding and TPN both in adult and pediatric patients.

  3. Parvovirus B19 Infection in Children With Arterial Ischemic Stroke.

    Science.gov (United States)

    Fullerton, Heather J; Luna, Jorge M; Wintermark, Max; Hills, Nancy K; Tokarz, Rafal; Li, Ying; Glaser, Carol; DeVeber, Gabrielle A; Lipkin, W Ian; Elkind, Mitchell S V

    2017-10-01

    Case-control studies suggest that acute infection transiently increases the risk of childhood arterial ischemic stroke. We hypothesized that an unbiased pathogen discovery approach utilizing MassTag-polymerase chain reaction would identify pathogens in the blood of childhood arterial ischemic stroke cases. The multicenter international VIPS study (Vascular Effects of Infection in Pediatric Stroke) enrolled arterial ischemic stroke cases, and stroke-free controls, aged 29 days through 18 years. Parental interview included questions on recent infections. In this pilot study, we used MassTag-polymerase chain reaction to test the plasma of the first 161 cases and 34 controls enrolled for a panel of 28 common bacterial and viral pathogens. Pathogen DNA was detected in no controls and 14 cases (8.7%): parvovirus B19 (n=10), herpesvirus 6 (n=2), adenovirus (n=1), and rhinovirus 6C (n=1). Parvovirus B19 infection was confirmed by serologies in all 10; infection was subclinical in 8. Four cases with parvovirus B19 had underlying congenital heart disease, whereas another 5 had a distinct arteriopathy involving a long-segment stenosis of the distal internal carotid and proximal middle cerebral arteries. Using MassTag-polymerase chain reaction, we detected parvovirus B19-a virus known to infect erythrocytes and endothelial cells-in some cases of childhood arterial ischemic stroke. This approach can generate new, testable hypotheses about childhood stroke pathogenesis. © 2017 American Heart Association, Inc.

  4. Treatment of AKI in developing and developed countries: An international survey of pediatric dialysis modalities.

    Directory of Open Access Journals (Sweden)

    Rupesh Raina

    Full Text Available Acute kidney injury (AKI is a common cause of morbidity and mortality worldwide, with a pediatric incidence ranging from 19.3% to 24.1%. Treatment of pediatric AKI is a source of debate in varying geographical regions. Currently CRRT is the treatment for pediatric AKI, but limitations due to cost and accessibility force use of adult equipment and other therapeutic options such as peritoneal dialysis (PD and hemodialysis (HD. It was hypothesized that more cost-effective measures would likely be used in developing countries due to lesser resource availability.A 26-question internet-based survey was distributed to 650 pediatric Nephrologists. There was a response rate of 34.3% (223 responses. The survey was distributed via pedneph and pcrrt email servers, inquiring about demographics, technology, resources, pediatric-specific supplies, and preference in renal replacement therapy (RRT in pediatric AKI. The main method of analysis was to compare responses about treatments between nephrologists in developed countries and nephrologists in developing countries using difference-of-proportions tests.PD was available in all centers surveyed, while HD was available in 85.1% and 54.1% (p = 0.00, CRRT was available in 60% and 33.3% (p = 0.001, and SLED was available in 20% and 25% (p = 0.45 centers of developed and developing world respectively. In developing countries, 68.5% (p = 0.000 of physicians preferred PD to costlier therapies, while in developed countries it was found that physicians favored HD (72%, p = 0.00 or CRRT (24%, p = 0.041 in infants.Lack of availability of resources, trained physicians and funds often preclude standards of care in developing countries, and there is much development needed in terms of meeting higher global standards for treating pediatric AKI patients. PD remains the main modality of choice for treatment of AKI in infants in developing world.

  5. Measuring Scaling Effects in Small Two-Stroke Internal Combustion Engines

    Science.gov (United States)

    2014-06-20

    manufacturer. Being two-stroke engines, the crankcases are void of an oil sump, so needle roller bearings are used on both ends of the connecting...This energy is dispersed among several different paths including to the engine’s cooling medium, surface friction (piston- cylinder, bearings , etc...linked to the dynamometer driveshaft with a one-way bearing in order to start the engine and not dissipate power unnecessarily during testing. The

  6. Experimental Evaluation of a Method for Turbocharging Four-Stroke, Single Cylinder, Internal Combustion Engines

    Science.gov (United States)

    Buchman, Michael; Winter, Amos

    2015-11-01

    Turbocharging an engine increases specific power, improves fuel economy, reduces emissions, and lowers cost compared to a naturally aspirated engine of the same power output. These advantages make turbocharging commonplace for multi-cylinder engines. Single cylinder engineers are not commonly turbocharged due to the phase lag between the exhaust stroke, which powers the turbocharger, and the intake stroke, when air is pumped into the engine. Our proposed method of turbocharging single cylinder engines is to add an ``air capacitor'' to the intake manifold, an additional volume that acts as a buffer to store compressed air between the exhaust and intake strokes, and smooth out the pressure pulses from the turbocharger. This talk presents experimental results from a single cylinder, turbocharged diesel engine fit with various sized air capacitors. Power output from the engine was measured using a dynamometer made from a generator, with the electrical power dissipated with resistive heating elements. We found that intake air density increases with capacitor size as theoretically predicted, ranging from 40 to 60 percent depending on heat transfer. Our experiment was able to produce 29 percent more power compared to using natural aspiration. These results validated that an air capacitor and turbocharger may be a simple, cost effective means of increasing the power density of single cylinder engines.

  7. Prevalence of the metabolic syndrome among North Indian adolescents using Adult Treatment Panel III and pediatric International Diabetic Federation definitions

    Directory of Open Access Journals (Sweden)

    Riyaz Ahmad Bhat

    2015-01-01

    Full Text Available Background and Objective: Childhood obesity is an important risk factor for the development of metabolic syndrome (MS in children and adolescent. Because of high prevalence of insulin resistance and MS in Indian adult population, studies are needed to identify the prevalence of these metabolic abnormalities in the adolescent population. The objective of this study was to estimate the prevalence of MS using pediatric International Diabetic Federation (IDF definition and compare it with estimates of Adult Treatment Panel III (ATP III definition among adolescents in Northern India. Materials and Methods: At a total of 899 adolescents attending school (aged 10-18 years participated in this population-based prospective study. All the clinical and biochemical assessment were done after proper consent. The MS was determined by the National Cholesterol Education Program ATP III definition modified for age and pediatric IDF definition. Results: The prevalence of MS was 3.5% according to ATP III criteria and 1.5% based on IDF criteria. No significant gender difference was observed in the distribution of MS. Hypertriglyceridemia was the most common and abdominal obesity the least common constituent of MS. Conclusion: This study provides the first estimates of MS using pediatric IDF definition in the adolescent population from Northern India.

  8. Intracystic interferon-alpha in pediatric craniopharyngioma patients: an international multicenter assessment on behalf of SIOPE and ISPN.

    Science.gov (United States)

    Kilday, John-Paul; Caldarelli, Massimo; Massimi, Luca; Chen, Robert Hsin-Hung; Lee, Yi Yen; Liang, Muh-Lii; Parkes, Jeanette; Naiker, Thuran; van Veelen, Marie-Lise; Michiels, Erna; Mallucci, Conor; Pettorini, Benedetta; Meijer, Lisethe; Dorfer, Christian; Czech, Thomas; Diezi, Manuel; Schouten-van Meeteren, Antoinette Y N; Holm, Stefan; Gustavsson, Bengt; Benesch, Martin; Müller, Hermann L; Hoffmann, Anika; Rutkowski, Stefan; Flitsch, Joerg; Escherich, Gabriele; Grotzer, Michael; Spoudeas, Helen A; Azquikina, Kristian; Capra, Michael; Jiménez-Guerra, Rolando; MacDonald, Patrick; Johnston, Donna L; Dvir, Rina; Constantini, Shlomi; Kuo, Meng-Fai; Yang, Shih-Hung; Bartels, Ute

    2017-10-01

    Craniopharyngiomas are frequent hypothalamo-pituitary tumors in children, presenting predominantly as cystic lesions. Morbidity from conventional treatment has focused attention on intracystic drug delivery, hypothesized to cause fewer clinical consequences. However, the efficacy of intracystic therapy remains unclear. We report the retrospective experiences of several global centers using intracystic interferon-alpha. European Société Internationale d'Oncologie Pédiatrique and International Society for Pediatric Neurosurgery centers were contacted to submit a datasheet capturing pediatric patients with cystic craniopharyngiomas who had received intracystic interferon-alpha. Patient demographics, administration schedules, adverse events, and outcomes were obtained. Progression was clinical or radiological (cyst reaccumulation, novel cysts, or solid growth). Fifty-six children (median age, 6.3 y) from 21 international centers were identified. Median follow-up from diagnosis was 5.1 years (0.3-17.7 y). Lesions were cystic (n = 22; 39%) or cystic/solid (n = 34; 61%). Previous progression was treated in 43 (77%) patients before interferon use. In such cases, further progression was delayed by intracystic interferon compared with the preceding therapy for cystic lesions (P = 0.0005). Few significant attributable side effects were reported. Progression post interferon occurred in 42 patients (median 14 mo; 0-8 y), while the estimated median time to definitive therapy post interferon was 5.8 (1.8-9.7) years. Intracystic interferon-alpha can delay disease progression and potentially offer a protracted time to definitive surgery or radiotherapy in pediatric cystic craniopharyngioma, yet demonstrates a favorable toxicity profile compared with other therapeutic modalities-important factors for this developing age group. A prospective, randomized international clinical trial assessment is warranted. © The Author(s) 2017. Published by Oxford University Press on behalf of

  9. Disentangling the Sleep-Pain Relationship in Pediatric Chronic Pain: The Mediating Role of Internalizing Mental Health Symptoms

    Directory of Open Access Journals (Sweden)

    Maria Pavlova

    2017-01-01

    Full Text Available Background. Pediatric chronic pain often emerges in adolescence and cooccurs with internalizing mental health issues and sleep impairments. Emerging evidence suggests that sleep problems may precede the onset of chronic pain as well as anxiety and depression. Studies conducted in pediatric populations with pain-related chronic illnesses suggest that internalizing mental health symptoms may mediate the sleep-pain relationship; however, this has not been examined in youth with primary pain disorders. Objective. To examine whether anxiety and depressive symptoms mediated relationships between sleep quality and pain outcomes among youth with chronic pain. Methods. Participants included 147 youth (66.7% female aged 8–18 years who were referred to a tertiary-level chronic pain program. At intake, the youth completed psychometrically sound measures of sleep quality, pain intensity, pain interference, and anxiety and depressive symptoms. Results. As hypothesized, poor sleep quality was associated with increased pain intensity and pain interference, and anxiety and depressive symptoms mediated these sleep-pain relationships. Discussion. For youth with chronic pain, poor sleep quality may worsen pain through alterations in mood and anxiety; however, prospective research using objective measures is needed. Future research should examine whether targeting sleep and internalizing mental health symptoms in treatments improve pain outcomes in these youth.

  10. Ways of Improving the Training of Interns Pediatricians and General Practitioners — Family Physicians in «Pediatrics» Discipline

    Directory of Open Access Journals (Sweden)

    S.A. Mokiia-Serbina

    2015-09-01

    Full Text Available Graduates of medical schools having sufficient theoretical and practical skills often have difficulty in communicating with patients — children and their parents, as well as with colleagues. Objective: improving the efficiency of the educational process in the training of interns pediatricians and general practitioners — family physicians in «Pediatrics» course. Methods of the study: theoretical analysis of gathered experience. Results and discussion. During internship at the department, there are used seminars-discussions, seminars — training conferences, seminars — round tables that allows you to work out the tactics of speech, methods of discussion, reasoning of judgments, review, assessment, analysis. Interns most of the time must participate in the examination of a sick child, discussions of the results, conversations with parents. Clinical analysis of patients should be carried out using the method of structured group discussion when each intern can express his views. Interns are involved in scientific work, speak at scientific conferences. The department created a series of ambulatory pediatrics, -during which the intern talks to a child, his parents and he must to conciliate them, to inspire confidence and to prove himself as a specialist. During this course, special attention is paid to the psychological component of medical trai-ning. Clas-ses are conducted by assistant pediatrician, a graduate majoring in «Practical Psychology». Conclusions. The use of interactive teaching methods at different stages of the educational process contributes not only to improvement of theoretical activity, but also the formation in interns of professional qualities of clinical and scientific thinking, competence in the construction and development of interpersonal relations, humanism.

  11. Personal Digital Assistant-Based Self-Work Sampling Study of Pediatric Interns Quantifies Workday and Educational Value.

    Science.gov (United States)

    Campbell, Joyce K; Ortiz, Michael V; Ottolini, Mary C; Birch, Sarah; Agrawal, Dewesh

    2017-04-01

    Optimizing clinical proficiency and education of residents has become more important with restricted residency duty hours. Our objective was to investigate how interns spend their time on inpatient rotations and the perceived educational value of workday activities. We performed a descriptive self-work sampling study using a personal digital assistant (PDA) to randomly query interns on inpatient rotations in real time regarding their activity and the perceived educational value of that activity on a 4-point Likert scale. A total of 31 interns participated on 88 workdays over a 5-month period, generating 2082 samples from which the average workday was modeled. Time spent using the electronic health record (EHR) accounted for 33% of intern time, communicating with the health care team 23%, educational activities 17%, and time with patients and families 12%. Time with patients and families was perceived to be the most educational part of clinical service. Time spent using the EHR was perceived as the least educational. Interns perceived clinical service as excellent or good 37% of the time, while planned educational activities were perceived as excellent or good 81% of the time. Interns spend the majority of their time using the EHR and communicating with the health care team. Interns perceive time spent in planned educational activities has more educational value than time spent in clinical service. The distribution of daily activities is discordant with the perceived educational value of those activities. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  12. Stroke Treatments

    Science.gov (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 ...

  13. Emergency administration of abciximab for treatment of patients with acute ischemic stroke: results of an international phase III trial: Abciximab in Emergency Treatment of Stroke Trial (AbESTT-II).

    Science.gov (United States)

    Adams, Harold P; Effron, Mark B; Torner, James; Dávalos, Antoni; Frayne, Judith; Teal, Philip; Leclerc, Jacques; Oemar, Barry; Padgett, Lakshmi; Barnathan, Elliot S; Hacke, Werner

    2008-01-01

    A previous randomized, placebo-controlled, double-blind study suggested that abciximab may be safe and effective in treatment of acute ischemic stroke. The current phase 3 study was planned to test the relative efficacy and safety of abciximab in patients with acute ischemic stroke with planned treatment within 5 hours since symptoms onset. An international, randomized, placebo-controlled, double-blind phase 3 trial tested intravenous administration of abciximab in 2 study cohorts using stratification variables of time since onset and stroke severity. The planned enrollment was 1800 patients. The primary cohort enrolled those patients who could be treated within 5 hours of onset of stroke. A companion cohort enrolled patients that were treated 5 to 6 hours after stroke as well as a smaller cohort of patients who could be treated within 3 hours of stroke present on awakening. The primary efficacy measure was the dichotomous modified Rankin Scale score at 3 months as adjusted to the baseline severity of stroke among subjects in the primary cohort. The primary safety outcome was the rate of symptomatic or fatal intracranial hemorrhage that occurred within 5 days of stroke. The trial was terminated prematurely after 808 patients in all cohorts were enrolled by recommendation of an independent safety and efficacy monitoring board due to an unfavorable benefit-risk profile. At 3 months, approximately 33% of patients assigned placebo (72/218) and 32% of patients assigned abciximab (71/221; P=0.944) in the primary cohort were judged to have a favorable response to treatment. The distributions of outcomes on the modified Rankin Scale were similar between the treated and control groups. Within 5 days of enrollment, approximately 5.5% of abciximab-treated and 0.5% of placebo-treated patients in the primary cohort had symptomatic or fatal intracranial hemorrhage (P=0.002). The trial also did not demonstrate an improvement in outcomes with abciximab among patients in the

  14. Building a Community of Practice for Researchers: The International Network for Simulation-Based Pediatric Innovation, Research and Education.

    Science.gov (United States)

    Cheng, Adam; Auerbach, Marc; Calhoun, Aaron; Mackinnon, Ralph; Chang, Todd P; Nadkarni, Vinay; Hunt, Elizabeth A; Duval-Arnould, Jordan; Peiris, Nicola; Kessler, David

    2017-11-08

    The scope and breadth of simulation-based research is growing rapidly; however, few mechanisms exist for conducting multicenter, collaborative research. Failure to foster collaborative research efforts is a critical gap that lies in the path of advancing healthcare simulation. The 2017 Research Summit hosted by the Society for Simulation in Healthcare highlighted how simulation-based research networks can produce studies that positively impact the delivery of healthcare. In 2011, the International Network for Simulation-based Pediatric Innovation, Research and Education (INSPIRE) was formed to facilitate multicenter, collaborative simulation-based research with the aim of developing a community of practice for simulation researchers. Since its formation, the network has successfully completed and published numerous collaborative research projects. In this article, we describe INSPIRE's history, structure, and internal processes with the goal of highlighting the community of practice model for other groups seeking to form a simulation-based research network.

  15. Introduction to the 2015 Supplement to Cardiology in the Young: Proceedings of the 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute.

    Science.gov (United States)

    Jacobs, Jeffrey P

    2015-08-01

    In the United States of America alone, ~14,000 children are hospitalised annually with acute heart failure. The science and art of caring for these patients continues to evolve. The International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute was held on 4 and 5 February, 2015. The 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute was funded through the Andrews/Daicoff Cardiovascular Program Endowment, a philanthropic collaboration between All Children's Hospital and the Morsani College of Medicine at the University of South Florida (USF). Sponsored by All Children's Hospital Andrews/Daicoff Cardiovascular Program, the Johns Hopkins All Children's Heart Institute International Pediatric Heart Failure Summit assembled leaders in clinical and scientific disciplines related to paediatric heart failure and created a multi-disciplinary "think-tank". Information about George R. Daicoff, MD, and Ed and Sarainne Andrews is provided in this introductory manuscript to the 2015 Supplement to Cardiology in the Young entitled: "Proceedings of the 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute". Dr Daicoff founded the All Children's Hospital Pediatric Heart Surgery programme and directed this programme for over two decades. Sarainne Andrews made her generous bequest to All Children's Hospital in honour of her husband Ed and his friendship with Dr Daicoff in order to support cardiovascular surgery research efforts.

  16. Stroke and aphasia quality of life scale in Kannada-evaluation of reliability, validity and internal consistency.

    Science.gov (United States)

    Kiran, S; Krishnan, Gopee

    2013-07-01

    Quality of life (QoL) dwells in a person's overall well-being. Recently, QoL measures have become critical and relevant in stroke survivors. Instruments measuring QoL of individuals with aphasia are apparently rare in the Indian context. The present study aimed to develop a Kannada instrument to measure the QoL of people with aphasia. Study objectives were to validate Stroke and aphasia quality of life-39 (SAQOL-39) into Kannada, to measure test-retest reliability and internal consistency. The original English instrument was modified considering socio-cultural differences among native English and Kannada speakers. Cross-linguistic adaptation of SAQOL-39 into Kannada was carried out through forward-backward translation scheme. The scale was administered on 32 people from Karnataka (a state in India) having aphasia. For a direct understanding of the subject's QoL, scores were categorized into QoL severity levels. Item reliability of the Kannada version was examined by measuring Cronbach's alpha. Test-retest reliability was examined by calculating the intraclass correlation coefficient (ICC). Kannada SAQOL-39 showed good acceptability with minimum missing data and excellent test-retest reliability (ICC = 0.8). Value of Cronbach's α observed for four items modified in the original version was 0.9 each and the mean α of all Kannada items was 0.9, demonstrating high internal consistency. The present study offers a valid, reliable tool to measure QoL in Kannada-speaking individuals with aphasia. This tool is useful in a cross-center, cross-national comparison of QoL data from people with aphasia. This instrument also permits direct translation into other Indian languages as the items are culturally validated to the Indian population. This study promotes future research using the Kannada SAQOL-39.

  17. Stroke and aphasia quality of life scale in Kannada-evaluation of reliability, validity and internal consistency

    Directory of Open Access Journals (Sweden)

    S Kiran

    2013-01-01

    Full Text Available Background: Quality of life (QoL dwells in a person′s overall well-being. Recently, QoL measures have become critical and relevant in stroke survivors. Instruments measuring QoL of individuals with aphasia are apparently rare in the Indian context. The present study aimed to develop a Kannada instrument to measure the QoL of people with aphasia. Study objectives were to validate Stroke and aphasia quality of life-39 (SAQOL-39 into Kannada, to measure test-retest reliability and internal consistency. Materials and Methods: The original English instrument was modified considering socio-cultural differences among native English and Kannada speakers. Cross-linguistic adaptation of SAQOL-39 into Kannada was carried out through forward-backward translation scheme. The scale was administered on 32 people from Karnataka (a state in India having aphasia. For a direct understanding of the subject′s QoL, scores were categorized into QoL severity levels. Item reliability of the Kannada version was examined by measuring Cronbach′s alpha. Test-retest reliability was examined by calculating the intraclass correlation coefficient (ICC. Results: Kannada SAQOL-39 showed good acceptability with minimum missing data and excellent test-retest reliability (ICC = 0.8. Value of Cronbach′s α observed for four items modified in the original version was 0.9 each and the mean α of all Kannada items was 0.9, demonstrating high internal consistency. Conclusions: The present study offers a valid, reliable tool to measure QoL in Kannada-speaking individuals with aphasia. This tool is useful in a cross-center, cross-national comparison of QoL data from people with aphasia. This instrument also permits direct translation into other Indian languages as the items are culturally validated to the Indian population. This study promotes future research using the Kannada SAQOL-39.

  18. International attitudes of early adopters to current and future robotic technologies in pediatric surgery.

    Science.gov (United States)

    Cundy, Thomas P; Marcus, Hani J; Hughes-Hallett, Archie; Najmaldin, Azad S; Yang, Guang-Zhong; Darzi, Ara

    2014-10-01

    Perceptions toward surgical innovations are critical to the social processes that drive technology adoption. This study aims to capture attitudes of early adopter pediatric surgeons toward robotic technologies in order to clarify 1) specific features that are driving appeal, 2) limiting factors that are acting as diffusion barriers, and 3) future needs. Electronic surveys were distributed to pediatric surgeons with personal experience or exposure in robotic surgery. Participants were classified as experts or nonexperts for subgroup analysis. Coded Likert scale responses were analyzed using the Friedman or Mann-Whitney test. A total of 48 responses were received (22 experts, 26 nonexperts), with 14 countries represented. The most highly rated benefits of robot assistance were wristed instruments, stereoscopic vision, and magnified view. The most highly rated limitations were capital outlay expense, instrument size, and consumables/maintenance expenses. Future technologies of greatest interest were microbots, image guidance, and flexible snake robots. Putative benefits and limitations of robotic surgery are perceived with widely varied weightings. Insight provided by these responses will inform relevant clinical, engineering, and industry groups such that unambiguous goals and priorities may be assigned for the future. Pediatric surgeons seem most receptive toward technology that is smaller, less expensive, more intelligent and flexible. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Does emotional intelligence predict breaking bad news skills in pediatric interns? A pilot study.

    Science.gov (United States)

    Reed, Suzanne; Kassis, Karyn; Nagel, Rollin; Verbeck, Nicole; Mahan, John D; Shell, Richard

    2015-01-01

    While both patients and physicians identify communication of bad news as an area of great challenge, the factors underlying this often complex task remain largely unknown. Emotional intelligence (EI) has been positively correlated with good general communication skills and successful leadership, but there is no literature relating EI to the delivery of bad news. Our objectives were to determine: 1) performance of first-year pediatric residents in the delivery of bad news in a standardized patient (SP) setting; and 2) the role of EI in these assessments. Our hypothesis was that pediatric trainees with higher EI would demonstrate more advanced skills in this communication task. Forty first-year residents participated. Skill in bad news delivery was assessed via SP encounters using a previously published assessment tool (GRIEV_ING Death Notification Protocol). Residents completed the Emotional and Social Competency Inventory (ESCI) as a measure of EI. Residents scored poorly on bad news delivery skills but scored well on EI. Intraclass correlation coefficients indicated moderate to substantial inter-rater reliability among raters using the delivering bad news assessment tool. However, no correlation was found between bad news delivery performance and EI. We concluded that first-year pediatric residents have inadequate skills in the delivery of bad news. In addition, our data suggest that higher EI alone is not sufficient to effectively deliver death news and more robust skill training is necessary for residents to gain competence and acquire mastery in this important communication domain.

  20. Does emotional intelligence predict breaking bad news skills in pediatric interns? A pilot study

    Directory of Open Access Journals (Sweden)

    Suzanne Reed

    2015-08-01

    Full Text Available Background: While both patients and physicians identify communication of bad news as an area of great challenge, the factors underlying this often complex task remain largely unknown. Emotional intelligence (EI has been positively correlated with good general communication skills and successful leadership, but there is no literature relating EI to the delivery of bad news. Purpose: Our objectives were to determine: 1 performance of first-year pediatric residents in the delivery of bad news in a standardized patient (SP setting; and 2 the role of EI in these assessments. Our hypothesis was that pediatric trainees with higher EI would demonstrate more advanced skills in this communication task. Methods: Forty first- year residents participated. Skill in bad news delivery was assessed via SP encounters using a previously published assessment tool (GRIEV_ING Death Notification Protocol. Residents completed the Emotional and Social Competency Inventory (ESCI as a measure of EI. Results: Residents scored poorly on bad news delivery skills but scored well on EI. Intraclass correlation coefficients indicated moderate to substantial inter-rater reliability among raters using the delivering bad news assessment tool. However, no correlation was found between bad news delivery performance and EI. Conclusions: We concluded that first-year pediatric residents have inadequate skills in the delivery of bad news. In addition, our data suggest that higher EI alone is not sufficient to effectively deliver death news and more robust skill training is necessary for residents to gain competence and acquire mastery in this important communication domain.

  1. Brainstem ischemic stroke without permanent sequelae during the course of spontaneous internal carotid artery dissection – case report

    International Nuclear Information System (INIS)

    Nesteruk, Tomasz; Nesteruk, Marta; Bulik-Pasińska, Marta; Boroszko, Dariusz; Ostrowska, Monika

    2012-01-01

    Internal carotid artery dissection (ICAD) is a frequent cause of a stroke in young patients. Risk factors which can lead to dissection include neck injury and diseases of the inner wall of the artery. Common symptoms in ICAD are cervical pain and headache, Horner’s syndrome, paralysis of the cranial nerves and subsequently cerebral and retinal ischemia. MR angiography in TOF technique and brain MRI in T1- and T2-weighted images, FLAIR and DWI sequences are the method of choice in patients with ICAD but contrast-enhanced multislice computed tomography remains the fastest and the most available diagnostic method. A 39-year old woman, previously healthy, presented to the Hospital Emergency Department because of increasing neck pain on the right side and difficulty in swallowing. The neurological examination revealed: drooping of the right eyelid with narrow palpebral fissure, dysarthria, anisocoria (narrower pupil on the right side), unilateral hypoesthesia on the left side, weak palatal and pharyngeal reflexes on both sides, paresthesia within the left half of the body. Seven days before, the patient felt a sudden, severe neck pain radiating to the temporal apophysis. CT angiography revealed a defect in contrast filling within the left internal carotid artery and right vertebral artery. MRI of the head with MR angiography showed internal carotid artery dissection on the left side and dissection of the right vertebral artery and no ischemic changes within the brain. CT and MR angiography are methods characterized by high sensitivity in detecting dissection of the cervical arteries

  2. Application of the STROBE statement to the hypospadias literature: Report of the international pediatric urology task force on hypospadias.

    Science.gov (United States)

    Braga, Luis H; Lorenzo, Armando J; Bagli, Darius J; Pippi Salle, Joao L; Caldamone, Anthony

    2016-12-01

    Observational studies, particularly case series, represent the majority of the current hypospadias research. As a result, this literature lacks standardization of surgical techniques, uniform definitions of hypospadias complications, and consistency of outcome reporting, which may make it difficult to compare results across studies. A modified version of the STROBE statement, containing 20 items, was presented at the International Pediatric Urology Task Force on Hypospadias meeting to assist with clear and transparent reporting of hypospadias studies. The adoption and implementation of this modified tool will allow investigators and health care providers to critically evaluate quality and identify bias within the literature. In addition this instrument will ensure consistency of reporting, improving objective comparisons between studies, unification of results, and development of evidence-based clinical guidelines. In this article, we have applied the modified STROBE statement to the hypospadias literature, aiming to create a guide on study reporting for pediatric urologists, and ultimately improve the quality of research in our field. We present itemized recommendations for adequate reporting of hypospadias studies and case series, ranging from drafting the abstract to addressing biases and potential sources of confounding. Included with each item is a brief explanation of its importance and potential effect on the study, as well as pertinent examples of hypospadias articles. A modified STROBE summary table containing 20 items is presented in (Supplementary Table 1). If properly conducted and reported, hypospadias studies have the potential to provide useful information to clinicians and surgeons. However, authors should recognize the inherent limitations of these observational studies, especially in the form of bias, which may introduce invalid data or limit generalizability. Thus, we expect that the use of this guiding tool will not only improve transparency of

  3. Methodological issues for designing and conducting a multicenter, international clinical trial in Acute Stroke: Experience from ARTSS-2 trial.

    Science.gov (United States)

    Rahbar, Mohammad H; Dickerson, Aisha S; Cai, Chunyan; Pedroza, Claudia; Hessabi, Manouchehr; Shen, Loren; Pandurengan, Renganayaki; Jacobs, Amber Nicole M; Indupuru, Hari; Sline, Melvin R; Delgado, Rigoberto I; Macdonald, Claire; Ford, Gary A; Grotta, James C; Barreto, Andrew D

    2015-09-01

    We describe innovations in the study design and the efficient data coordination of a randomized multicenter trial of Argatroban in Combination with Recombinant Tissue Plasminogen Activator for Acute Stroke (ARTSS-2). ARTSS-2 is a 3-arm, multisite/multiregional randomized controlled trials (RCTs) of two doses of Argatroban injection (low, high) in combination with recombinant tissue plasminogen activator (rt-PA) in acute ischemic stroke patients and rt-PA alone. We developed a covariate adaptive randomization program that balanced the study arms with respect to study site as well as hemorrhage after thrombolysis (HAT) score and presence of distal internal carotid artery occlusion (DICAO). We used simulation studies to validate performance of the randomization program before making any adaptations during the trial. For the first 90 patients enrolled in ARTSS-2, we evaluated performance of our randomization program using chi-square tests of homogeneity or extended Fisher's exact test. We also designed a four-step partly Bayesian safety stopping rule for low and high dose Argatroban arms. Homogeneity of the study arms was confirmed with respect to distribution of study site (UK sites vs. US sites, P=0.98), HAT score (0-2 vs. 3-5, P=1.0), and DICAO (N/A vs. No vs. Yes, P=0.97). Our stopping thresholds for safety of low and high dose Argatroban were not crossed. Despite challenges, data quality was assured. We recommend adaptive designs for randomization and Bayesian safety stopping rules for multisite Phase I/II RCTs for maintaining additional flexibility. Efficient data coordination could lead to improved data quality. Copyright © 2015. Published by Elsevier Inc.

  4. External quality assurance as a revalidation method for pathologists in pediatric histopathology: Comparison of four international programs

    Directory of Open Access Journals (Sweden)

    Mikuz Gregor

    2008-11-01

    Full Text Available Abstract Aim External quality assurance (EQA is an extremely valuable resource for clinical pathologists to maintain high standards, improve diagnostic skills, and possibly revalidate medical license. The aim of this study was to participate in and compare four international slide survey programs (UK, IAP-Germany, USA-Canada, Australasia in pediatric histopathology for clinical pathologists with the aim to use it as a revalidation method. Methods The following parameters were evaluated: number of circulations per year, number of slides, membership requirement, proof of significant pediatric pathology work, open to overseas participants, laboratory accreditation, issue of continuing professional development certificates and credits, slides discussion meeting, use of digital images, substandard performance letter, and anonymity of responses. Results The UK scheme, which has sampling procedure over several time frames (2 circulations/year, 30 slides, partial confidentiality, and multiple sources of data and assessors, can be used as a model for revalidation. The US-Canadian and Australasian schemes only partially fulfill the revalidation requirements. The IAP scheme appears to be essentially an educational program and may be unsuitable for revalidation. Conclusion The purposes and programs of EQA schemes vary worldwide. In order for it to be used for revalidation, it is advisable that EQA schemes are immediately unified.

  5. A Child’s Concept of Pain: An International Survey of Pediatric Pain Experts

    Science.gov (United States)

    Hush, Julia M.; Hancock, Mark J.; Moseley, G. Lorimer; Butler, David S.; Pacey, Verity

    2018-01-01

    A child’s ‘concept of pain’ refers to how they understand what pain actually is, what function pain serves, and what biological processes are thought to underpin it. We aimed to determine pediatric pain experts’ opinions of: (1) the importance and usefulness of assessing a child’s concept of pain in clinical and/or research settings; (2) the usefulness of the content of items within currently published adult-targeted resources for assessing a child’s concept of pain; and (3) important domains of a child’s concept of pain to assess. Forty-nine pediatric pain experts (response rate = 75.4%) completed an online survey. Descriptive statistics and frequency of responses were analyzed. Experts from all included disciplines reported that assessing a child’s concept of pain is important and useful both clinically and in a research setting (>80% reported very or extremely useful for each item). Experts considered that the content of 13 items from currently published adult-targeted resources was useful, but the wording was too complex for children aged 8–12 years. Experts considered that all seven of the proposed domains of a child’s concept of pain was important to assess. The findings can be used to inform the development of an assessment tool for a child’s concept of pain. PMID:29342976

  6. Discordant identification of pediatric severe sepsis by research and clinical definitions in the SPROUT international point prevalence study

    NARCIS (Netherlands)

    Weiss, S.L.; Fitzgerald, J.C.; Maffei, F.A.; Kane, J.M.; Rodriguez-Nunez, A.; Hsing, D.D.; Franzon, D.; Kee, S.Y.; Bush, J.L.; Roy, J.A.; Thomas, N.J.; Nadkarni, V.M.; Pickkers, P.; et al.,

    2015-01-01

    INTRODUCTION: Consensus criteria for pediatric severe sepsis have standardized enrollment for research studies. However, the extent to which critically ill children identified by consensus criteria reflect physician diagnosis of severe sepsis, which underlies external validity for pediatric sepsis

  7. Toxicity assessment of molecularly targeted drugs incorporated into multiagent chemotherapy regimens for pediatric Acute Lymphocytic Leukemia (ALL): Review from an International Consensus Conference

    NARCIS (Netherlands)

    T.M. Horton (Terzah); R. Sposto (Richard); P. Brown (Patrick); C.P. Reynolds (Patrick); S.P. Hunger (Stephen); N.J. Winick (Naomi); E.A. Raetz (Elizabeth); W.L. Carroll (William); R.J. Arceci (Robert); M.J. Borowitz (Michael); P.S. Gaynon (Paul); L. Gore (Lia); S. Jeha (Sima); B.J. Maurer (Barry); S.E. Siegel (Stuart); A. Biondi (Andrea); P. Kearns (Pamela); A. Narendran (Aru); L.B. Silverman (Lewis); M.A. Smith (Malcolm); C.M. Zwaan (Christian Michel); J.A. Whitlock (James)

    2010-01-01

    textabstractOne of the challenges of incorporating molecularly targeted drugs into multi-agent chemotherapy (backbone) regimens is defining dose-limiting toxicities (DLTs) of the targeted agent against the background of toxicities of the backbone regimen. An international panel of 22 pediatric acute

  8. Multiple Strokes

    Directory of Open Access Journals (Sweden)

    Obododimma Oha

    2008-12-01

    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.

  9. Mesenteric defect with internal herniation in the pediatric emergency department: an unusual presentation of acute abdomen.

    Science.gov (United States)

    Hu, Mei-Hua; Huang, Go-Shine; Chen, Jeng-Chang; Wu, Chang-Teng

    2014-04-01

    Internal herniation is a rare cause of intestinal obstruction, especially in the emergency department. We report a child with acute abdomen resulting from transmesenteric internal herniation of the small bowel. Radiographic findings revealed gaseous distension of the bowel loops in the upper abdominal area with a paucity of gas in the lower abdomen. Operative finding showed gangrenous small bowel due to mesenteric defect with an internal herniation. The gangrenous bowel was resected and the patient was discharged with an uneventful outcome. We emphasize that early recognition of internal herniation warrants further evaluation and appropriate management. Copyright © 2012. Published by Elsevier B.V.

  10. International longitudinal registry of patients with atrial fibrillation at risk of stroke: Global Anticoagulant Registry in the FIELD (GARFIELD).

    NARCIS (Netherlands)

    Kakkar, A.K.; Mueller, I.; Bassand, J.P.; Fitzmaurice, D.A.; Goldhaber, S.Z.; Goto, S.; Haas, S.; Hacke, W.; Lip, G.Y.; Mantovani, L.G.; Verheugt, F.W.A.; Jamal, W.; Misselwitz, F.; Rushton-Smith, S.; Turpie, A.G.G.

    2012-01-01

    BACKGROUND: Atrial fibrillation (AF) is associated with high rates of morbidity and mortality. Patients with AF carry a fivefold increased risk of stroke and the risk of death from AF-related stroke is doubled. Current management is often inadequate, leaving patients at risk for a potentially fatal

  11. Internal fixation versus conservative treatment for elderly patients with a trochanteric hip fracture in conjunction with post-stroke hemiplegia.

    Science.gov (United States)

    Li, Kainan; Zheng, Yingjie

    2016-10-01

    To retrospectively evaluated Gamma nail internal fixation in the treatment of elderly patients with post-stroke hemiplegia experiencing trochanteric hip fracture. The patients were obtained consecutively from January 2005 to December 2010 with inclusion criteria. The total number was 138 and allocated to two groups: treated with the Gamma nail (n=72,group A) and continuous skin traction (n=66,group B). Preoperative variables including patient age, gender, duration of cerebrovascular accident, duration of hypertension, ASA risk score, Harris hip score and fracture type were recorded and compared. After treatment, time of patients activity on the bed, ambulation time, Harris hip score, mortality, complications were recorded and used to compare the outcomes. (1) Follow-up was undertaken from 3 to 10 years, with an average of 5.8 years. (2) No statistical difference in preoperative variables was found between the 2 groups. (3) two groups had statistical significance (P=0.000) in the time of patients activity on the bed and ambulation time and group A can activities on the bed and ambulates earlier. (4) There were significant differences between 2 groups in Harris hip score at 1 and 3 years and group A was significantly higher than group B. (5) there were statistically significant differences in mortality of 3 years, 5 years and 10 years and the group B was significantly higher than the group A. (6) There was a statistical significance in complications between 2 groups and group B was higher than group A. Major complications in group A were pain, lag screw cut out, implant infection and distal femoral fractures caused by fall after the surgery. On elderly patients with trochanteric hip fracture on the hemiplegic lower side, Gamma nail internal fixation treatment can achieve better effect, patients can be early activity, fewer complications, and less mortality. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Improving profitability in a fee for service pediatric dental private practice through internal marketing.

    Science.gov (United States)

    Nacht, E S

    1993-01-01

    To maximize your internal marketing, emphasize quality, services, and services added in your office. Your increased understanding of the needs and wants of your patients will be financially rewarding and gratifying.

  13. Introduction of an all-electronic administrative process for a major international pediatric surgical meeting.

    Science.gov (United States)

    Applebaum, Harry; Boles, Kay; Atkinson, James B

    2003-12-01

    The administrative process for annual meetings is time consuming and increasingly costly when accomplished by traditional postal, fax, and telephone methods. The Pacific Association of Pediatric Surgeons introduced an all-electronic communication format for its 2002 annual meeting. Attendee acceptance and administrative and financial impact were evaluated. Interested physicians were directed to a Website containing detailed information and electronic forms. E-mail was used for the abstract selection and manuscript submission processes. Attendees were surveyed to evaluate the new format. Administrative costs for the new format were compared with estimated costs for a comparable traditionally managed meeting. Attendance was similar to that at previous US meetings. Eighty-two percent of respondents approved of the all-electronic format, although 48% believed a choice should remain. None suggested a complete return to the traditional format. Abstract and manuscript processing time was reduced substantially as were administrative costs (79.43 dollars savings per physician registrant). Adoption of an all-electronic annual meeting administrative process was associated with substantial cost reduction, increased efficiency, and excellent attendee satisfaction. This technology can help avoid increased registration fees while easing the burden on physician volunteers.

  14. Experimental investigation of the influence of internal and external EGR on the combustion characteristics of a controlled auto-ignition two-stroke cycle engine

    International Nuclear Information System (INIS)

    Andwari, Amin Mahmoudzadeh; Aziz, Azhar Abdul; Said, Mohd Farid Muhamad; Latiff, Zulkarnain Abdul

    2014-01-01

    Highlights: • Investigate the effect of In-EGR, Ex-EGR and octane number on a CAI 2-stroke engine. • Effect of In-EGR, Ex-EGR and octane number on combustion phasing of the engine. • Effect of In-EGR, Ex-EGR and octane number on cyclic variability of the engine. • Identify the CAI combustion upper and lower boundary for operating regions. - Abstract: A two-stroke cycle engine incorporated with a controlled auto-ignition combustion approach presents a high thermodynamic efficiency, ultra-low exhaust emissions and high power-to-weight ratio features for future demand of prime movers. The start of auto-ignition, control of the auto-ignition and its cyclic variability, are major concerns that should be addressed in the combustion timing control of controlled auto-ignition engines. Several studies have been performed to examine the effect of internal exhaust gas recirculation utilization on auto-ignited two-stroke cycle engines. However, far too little attention has been devoted to study on the influence of external exhaust gas recirculation on the cyclic variation and the combustion characteristics of controlled auto-ignition two-stroke cycle engines. The purpose of this study is to examine the influence of external exhaust gas recirculation in combination with internal exhaust gas recirculation on the combustion characteristics and the cyclic variability of a controlled auto-ignition two-stroke engine using fuel with different octane numbers. In a detailed experimental investigation, the combustion-related and pressure-related parameters of the engine are examined and statistically associated with the coefficient of variation and the standard deviation. The outcomes of the investigation indicates that the most influential controlled auto-ignition combustion phasing parameters can be managed appropriately via regulating the internal and external exhaust gas recirculation and fuel octane number. In general, start of auto-ignition and its cyclic variability are

  15. MO-G-17A-04: Internal Dosimetric Calculations for Pediatric Nuclear Imaging Applications, Using Monte Carlo Simulations and High-Resolution Pediatric Computational Models

    Energy Technology Data Exchange (ETDEWEB)

    Papadimitroulas, P; Kagadis, GC [University of Patras, Rion, Ahaia (Greece); Loudos, G [Technical Educational Institute of Athens, Aigaleo, Attiki (Greece)

    2014-06-15

    Purpose: Our purpose is to evaluate the administered absorbed dose in pediatric, nuclear imaging studies. Monte Carlo simulations with the incorporation of pediatric computational models can serve as reference for the accurate determination of absorbed dose. The procedure of the calculated dosimetric factors is described, while a dataset of reference doses is created. Methods: Realistic simulations were executed using the GATE toolkit and a series of pediatric computational models, developed by the “IT'IS Foundation”. The series of the phantoms used in our work includes 6 models in the range of 5–14 years old (3 boys and 3 girls). Pre-processing techniques were applied to the images, to incorporate the phantoms in GATE simulations. The resolution of the phantoms was set to 2 mm3. The most important organ densities were simulated according to the GATE “Materials Database”. Several used radiopharmaceuticals in SPECT and PET applications are being tested, following the EANM pediatric dosage protocol. The biodistributions of the several isotopes used as activity maps in the simulations, were derived by the literature. Results: Initial results of absorbed dose per organ (mGy) are presented in a 5 years old girl from the whole body exposure to 99mTc - SestaMIBI, 30 minutes after administration. Heart, kidney, liver, ovary, pancreas and brain are the most critical organs, in which the S-factors are calculated. The statistical uncertainty in the simulation procedure was kept lower than 5%. The Sfactors for each target organ are calculated in Gy/(MBq*sec) with highest dose being absorbed in kidneys and pancreas (9.29*10{sup 10} and 0.15*10{sup 10} respectively). Conclusion: An approach for the accurate dosimetry on pediatric models is presented, creating a reference dosage dataset for several radionuclides in children computational models with the advantages of MC techniques. Our study is ongoing, extending our investigation to other reference models and

  16. The Pediatric Rheumatology International Trials Organization/American College of Rheumatology provisional criteria for the evaluation of response to therapy in juvenile systemic lupus erythematosus: prospective validation of the definition of improvement

    NARCIS (Netherlands)

    Ruperto, Nicolino; Ravelli, Angelo; Oliveira, Sheila; Alessio, Maria; Mihaylova, Dimitrina; Pasic, Srdjan; Cortis, Elisabetta; Apaz, Maria; Burgos-Vargas, Ruben; Kanakoudi-Tsakalidou, Florence; Norambuena, Ximena; Corona, Fabrizia; Gerloni, Valeria; Hagelberg, Stefan; Aggarwal, Amita; Dolezalova, Pavla; Saad, Claudia Magalhaes; Bae, Sang-Cheol; Vesely, Richard; Avcin, Tadej; Foster, Helen; Duarte, Carolina; Herlin, Troels; Horneff, Gerd; Lepore, Loredana; van Rossum, Marion; Trail, Lucia; Pistorio, Angela; Andersson-Gäre, Boel; Giannini, Edward H.; Martini, Alberto

    2006-01-01

    To use the Pediatric Rheumatology International Trials Organization (PRINTO) core set of outcome measures to develop a validated definition of improvement for the evaluation of response to therapy in juvenile systemic lupus erythematosus (SLE). Thirty-seven experienced pediatric rheumatologists from

  17. Risk Factors For Stroke, Myocardial Infarction, or Death Following Carotid Endarterectomy: Results From the International Carotid Stenting Study

    NARCIS (Netherlands)

    Doig, D.; Turner, E. L.; Dobson, J.; Featherstone, R. L.; de Borst, G. J.; Stansby, G.; Beard, J. D.; Engelter, S. T.; Richards, T.; Brown, M. M.; Algra, A.; Bamford, J.; Beard, J.; Bland, M.; Bradbury, A. W.; Clifton, A.; Gaines, P.; Collins, R.; Molyneux, A.; Naylor, R.; Warlow, C.; Ferro, J. M.; Thomas, D.; Bonati, L. H.; Coward, L.; Ederle, J.; Featherstone, R. F.; Tindall, H.; McCabe, D. J.; Wallis, A.; Brooks, M.; Chambers, B.; Chan, A.; Chu, P.; Clark, D.; Dewey, H.; Donnan, G.; Fell, G.; Hoare, M.; Molan, M.; Roberts, A.; Roberts, N.; Beiles, B.; Bladin, C.; Clifford, C.; Grigg, M.; New, G.; Bell, R.; Bower, S.; Chong, W.; Holt, M.; Saunder, A.; Than, P. G.; Gett, S.; Leggett, D.; McGahan, T.; Quinn, J.; Ray, M.; Wong, A.; Woodruff, P.; Foreman, R.; Schultz, D.; Scroop, R.; Stanley, B.; Allard, B.; Atkinson, N.; Cambell, W.; Davies, S.; Field, P.; Milne, P.; Mitchell, P.; Tress, B.; Yan, B.; Beasley, A.; Dunbabin, D.; Stary, D.; Walker, S.; Cras, P.; d'Archambeau, O.; Hendriks, J. M.; van Schil, P.; St Blasius, A. Z.; Bosiers, M.; Deloose, K.; van Buggenhout, E.; de Letter, J.; Devos, V.; Ghekiere, J.; Vanhooren, G.; Astarci, P.; Hammer, F.; Lacroix, V.; Peeters, A.; Verbist, J.; Blair, J. F.; Caron, J. L.; Daneault, N.; Giroux, M. F.; Guilbert, F.; Lanthier, S.; Lebrun, L. H.; Oliva, V.; Raymond, J.; Roy, D.; Soulez, G.; Weill, A.; Hill, M.; Hu, W.; Hudion, M.; Morrish, W.; Sutherland, G.; Wong, J.; Albäck, A.; Harno, H.; Ijäs, P.; Kaste, M.; Lepäntalo, M.; Mustanoja, S.; Paananen, T.; Porras, M.; Putaala, J.; Railo, M.; Sairanen, T.; Soinne, L.; Vehmas, A.; Vikatmaa, P.; Goertler, M.; Halloul, Z.; Skalej, M.; Brennan, P.; Kelly, C.; Leahy, A.; Moroney, J.; Thornton, J.; Koelemay, M. J.; Nederkoorn, P. J.; Reekers, J. A.; Roos, Y. B.; Koudstaal, P. J.; Pattynama, P. M.; van der Lugt, A.; van Dijk, L. C.; van Sambeek, M. R.; van Urk, H.; Verhagen, H. J.; Bruijninckx, C. M.; de Bruijn, S. F.; Keunen, R.; Knippenberg, B.; Mosch, A.; Treurniet, F.; van Dijk, L.; van Overhagen, H.; Wever, J.; de Beer, F. C.; van den Berg, J. S.; van Hasselt, B. A.; Zeilstra, D. J.; Boiten, J.; van Otterloo, J. C.; de Vries, A. C.; Lycklama a Nijeholt, G. J.; van der Kallen, B. F.; Blankensteijn, J. D.; de Leeuw, F. E.; Kool, L. J.; van der Vliet, J. A.; de Kort, G. A.; Kapelle, L. J.; Lo, T. H.; Mali, W. P.; Moll, F.; van der Worp, H. B.; Verhagen, H.; Barber, P. A.; Bourchier, R.; Hill, A.; Holden, A.; Stewart, J.; Bakke, S. J.; Krohg-Sørensen, K.; Skjelland, M.; Tennøe, B.; Bialek, P.; Biejat, Z.; Czepiel, W.; Czlonkowska, A.; Dowzenko, A.; Jedrzejewska, J.; Kobayashi, A.; Lelek, M.; Polanski, J.; Kirbis, J.; Milosevic, Z.; Zvan, B.; Blasco, J.; Chamorro, A.; Macho, J.; Obach, V.; Riambau, V.; San Roman, L.; Branera, J.; Canovas, D.; Estela, J.; Gaibar, A. G.; Perendreu, J.; Björses, K.; Gottsater, A.; Ivancev, K.; Maetzsch, T.; Sonesson, B.; Berg, B.; Delle, M.; Formgren, J.; Gillgren, P.; Kall, T. B.; Konrad, P.; Nyman, N.; Takolander, R.; Andersson, T.; Malmstedt, J.; Soderman, M.; Wahlgren, C.; Wahlgren, N.; Binaghi, S.; Hirt, L.; Michel, P.; Ruchat, P.; Fluri, F.; Guerke, L.; Jacob, A. L.; Kirsch, E.; Lyrer, P. A.; Radue, E. W.; Stierli, P.; Wasner, M.; Wetzel, S.; Bonvin, C.; Kalangos, A.; Lovblad, K.; Murith, M.; Ruefenacht, D.; Sztajzel, R.; Higgins, N.; Kirkpatrick, P. J.; Martin, P.; Varty, K.; Adam, D.; Bell, J.; Crowe, P.; Gannon, M.; Henderson, M. J.; Sandler, D.; Shinton, R. A.; Scriven, J. M.; Wilmink, T.; D'Souza, S.; Egun, A.; Guta, R.; Punekar, S.; Seriki, D. M.; Thomson, G.; Brennan, J. A.; Enevoldson, T. P.; Gilling-Smith, G.; Gould, D. A.; Harris, P. L.; McWilliams, R. G.; Nahser, H. C.; White, R.; Prakash, K. G.; Serracino-Inglott, F.; Subramanian, G.; Symth, J. V.; Walker, M. G.; Clarke, M.; Davis, M.; Dixit, S. A.; Dorman, P.; Dyker, A.; Ford, G.; Golkar, A.; Jackson, R.; Jayakrishnan, V.; Lambert, D.; Lees, T.; Louw, S.; Macdonald, S.; Mendelow, A. D.; Rodgers, H.; Rose, J.; Wyatt, M.; Baker, T.; Baldwin, N.; Jones, L.; Mitchell, D.; Munro, E.; Thornton, M.; Baker, D.; Davis, N.; Hamilton, G.; McCabe, D.; Platts, A.; Tibballs, J.; Cleveland, T.; Dodd, D.; Lonsdale, R.; Nair, R.; Nassef, A.; Nawaz, S.; Venables, G.; Belli, A.; Cloud, G.; Halliday, A.; Markus, H.; McFarland, R.; Morgan, R.; Pereira, A.; Thompson, A.; Chataway, J.; Cheshire, N.; Gibbs, R.; Hammady, M.; Jenkins, M.; Malik, I.; Wolfe, J.; Adiseshiah, M.; Bishop, C.; Brew, S.; Brookes, J.; Jäger, R.; Kitchen, N.; Ashleigh, R.; Butterfield, S.; Gamble, G. E.; McCollum, C.; Nasim, A.; O'Neill, P.; Edwards, R. D.; Lees, K. R.; MacKay, A. J.; Moss, J.

    2015-01-01

    Objectives: Carotid endarterectomy (CEA) is standard treatment for symptomatic carotid artery stenosis but carries a risk of stroke, myocardial infarction (MI), or death. This study investigated risk factors for these procedural complications occurring within 30 days of endarterectomy in the

  18. Acute ischemic stroke update.

    Science.gov (United States)

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

    2010-05-01

    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

  19. Association Between Macrominerals Intake and Changes in Internal Carotid Artery-Intima Media Thickness in POST Ischemic Stroke Patients

    Science.gov (United States)

    Pudjonarko, Dwi; Tugasworo, Dodik; Silaen, Rumintang

    2017-02-01

    Carotid Intima Media Thickness (C-IMT) has been widely used as marker for atherosclerosis. Previous studies on minerals intake and its association with C-IMT revealed various. Most of the studies showed inconsistent results. The aim of this study is to determine wether macro minerals intake is related to internal carotid-intima media thickness (IC-IMT). This is a longitudinal study, pre test post test design conducted in Neurology clinic, Kariadi hospital, Semarang from June to December 2014. Subjects were 22 post ischemic stroke patients. Minerals intake and IC-IMT was measured using Food Frequency Questionnaire and Duplex Carotid Ultrasonography. Statistical analysis was performed using Chi-Square, Fisher Exact and Logistic Regression test. Subjects included in this study were 17 male subjects (77.3%) and 5 female subjects (22.7%). Mean of IC-IMT in female subjects was found to be higher than in male. Mean of total IC-IMT was increased after a period of six months (0.96±0.80 to 0.97±0.21 mm). There were significant association between calcium as well as sodium intakes and IC-IMT. In contrast, there were no association between magnesium as well as potassium intake and IC-IMT. Multivariate analysis suggest that sodium intake (OR=26.828) was the most influencing factor for IC-IMT, followed by calcium intake (OR=0.042). Calcium as well as potassium intake were independently associated with IC-IMT. Magnecium as well as sodium intake were not independently associated with IC-IMT changes. Sodium intake was the most influencing variable to IC-IMT changes, followed by calcium intake.

  20. Age and Mortality in Pediatric Severe Traumatic Brain Injury: Results from an International Study.

    Science.gov (United States)

    Sarnaik, Ajit; Ferguson, Nikki Miller; O'Meara, A M Iqbal; Agrawal, Shruti; Deep, Akash; Buttram, Sandra; Bell, Michael J; Wisniewski, Stephen R; Luther, James F; Hartman, Adam L; Vavilala, Monica S

    2018-02-23

    Although small series have suggested that younger age is associated with less favorable outcome after severe traumatic brain injury (TBI), confounders and biases have limited our understanding of this relationship. We hypothesized that there would be an association between age and mortality in children within an ongoing observational, cohort study. The first 200 subjects from the Approaches and Decisions for Acute Pediatric TBI trial were eligible for this analysis (inclusion criteria: severe TBI (Glasgow Coma Scale [GCS] score ≤ 8], age 18 years, and intracranial pressure (ICP) monitor placed; exclusion: pregnancy). Children with suspected abusive head trauma (AHT) were excluded to avoid bias related to the association between AHT and mortality. Demographics, and prehospital and resuscitation events were collected/analyzed, and children were stratified based on age at time of injury (age subgroup describing the time of death, and log-rank was used to compare the curves. Cox proportional hazards regression models were used to assess the effect of age on time to death while controlling for covariates. In the final cohort (n = 155, 45 excluded for AHT), overall age was 9.2 years ± 0.4 and GCS was 5.3 ± 0.1. Mortality was similar between strata (14.0, 20.0, 20.9%, respectively, p = 0.58). Motor vehicle accidents were the most common mechanism across all strata, while falls tended to be more common in the youngest stratum (p = 0.08). The youngest stratum demonstrated increased incidence of spontaneous hypothermia at presentation and decreased hemoglobin concentrations and coagulopathies, while the oldest demonstrated lower platelet counts. In contrast to previous reports, we failed to detect mortality differences across age strata in children with severe TBI. We have discerned novel associations between age and various markers of injury-unrelated to AHT-that may lead to testable hypotheses in the future.

  1. A highly efficient six-stroke internal combustion engine cycle with water injection for in-cylinder exhaust heat recovery

    International Nuclear Information System (INIS)

    Conklin, James C.; Szybist, James P.

    2010-01-01

    A concept adding two strokes to the Otto or Diesel engine cycle to increase fuel efficiency is presented here. It can be thought of as a four-stroke Otto or Diesel cycle followed by a two-stroke heat recovery steam cycle. A partial exhaust event coupled with water injection adds an additional power stroke. Waste heat from two sources is effectively converted into usable work: engine coolant and exhaust gas. An ideal thermodynamics model of the exhaust gas compression, water injection and expansion was used to investigate this modification. By changing the exhaust valve closing timing during the exhaust stroke, the optimum amount of exhaust can be recompressed, maximizing the net mean effective pressure of the steam expansion stroke (MEP steam ). The valve closing timing for maximum MEP steam is limited by either 1 bar or the dew point temperature of the expansion gas/moisture mixture when the exhaust valve opens. The range of MEP steam calculated for the geometry of a conventional gasoline engine and is from 0.75 to 2.5 bars. Typical combustion mean effective pressures (MEP combustion ) of naturally aspirated gasoline engines are up to 10 bar, thus this concept has the potential to significantly increase the engine efficiency and fuel economy.

  2. Report from the international society for nomenclature of paediatric and congenital heart disease: creation of a visual encyclopedia illustrating the terms and definitions of the international pediatric and congenital cardiac code.

    Science.gov (United States)

    Giroud, Jorge M; Jacobs, Jeffrey P; Spicer, Diane; Backer, Carl; Martin, Gerard R; Franklin, Rodney C G; Béland, Marie J; Krogmann, Otto N; Aiello, Vera D; Colan, Steven D; Everett, Allen D; William Gaynor, J; Kurosawa, Hiromi; Maruszewski, Bohdan; Stellin, Giovanni; Tchervenkov, Christo I; Walters, Henry L; Weinberg, Paul; Anderson, Robert H; Elliott, Martin J

    2010-10-01

    Tremendous progress has been made in the field of pediatric heart disease over the past 30 years. Although survival after heart surgery in children has improved dramatically, complications still occur, and optimization of outcomes for all patients remains a challenge. To improve outcomes, collaborative efforts are required and ultimately depend on the possibility of using a common language when discussing pediatric and congenital heart disease. Such a universal language has been developed and named the International Pediatric and Congenital Cardiac Code (IPCCC). To make the IPCCC more universally understood, efforts are under way to link the IPCCC to pictures and videos. The Archiving Working Group is an organization composed of leaders within the international pediatric cardiac medical community and part of the International Society for Nomenclature of Paediatric and Congenital Heart Disease (www.ipccc.net). Its purpose is to illustrate, with representative images of all types and formats, the pertinent aspects of cardiac diseases that affect neonates, infants, children, and adults with congenital heart disease, using the codes and definitions associated with the IPCCC as the organizational backbone. The Archiving Working Group certifies and links images and videos to the appropriate term and definition in the IPCCC. These images and videos are then displayed in an electronic format on the Internet. The purpose of this publication is to report the recent progress made by the Archiving Working Group in establishing an Internet-based, image encyclopedia that is based on the standards of the IPCCC.

  3. Achievement of metabolic control goals set by the American Diabetes Association and the International Society for Pediatric and Adolescent Diabetes in pediatric patients with type 1 diabetes from Spain.

    Science.gov (United States)

    Enes, Patricia; Martín-Frías, María; Álvarez, Ma Ángeles; Yelmo, Rosa; Alonso, Milagros; Barrio, Raquel

    2015-02-01

    The "T1D Exchange Clinic Registry" of 13.316 pediatric patients with type 1 diabetes (T1D) in U.S. recently revealed that most children have HbA1c values above target levels established by the American Diabetes Association (ADA) and the International Society for Pediatric and Adolescent Diabetes (ISPAD). The aim of this study is to assess the proportion of youngsters with T1D who meet the internationally accepted targets for good metabolic control of diabetes at a single, referral Pediatric Diabetes Center in Spain. Cross-sectional study of 236 children and adolescents with T1D controlled at our Pediatric Diabetes Unit. We analyzed the compliance to metabolic goals set by ADA and ISPAD and the differences between patients treated with continuous subcutaneous insulin infusion and multiple daily injections. SPSS™ version 21.0. Mean age: 12.6 ± 4.6 years old, mean age at diagnosis: 6.1 ± 4.3 years old and mean diabetes duration: 6.4 ± 4.3 years; 47% female. HbA1c average: 6.7 ± 0.7% (49.7 ± 7.6 mmol/mol). The age-specific ADA and ISPAD HbA1c targets were achieved by 93% and 91% of patients, respectively. Among pump users, 97%/97% met ADA/ISPAD HbA1c targets compared to 87%/88% of MDI users (p = 0.04/p = 0.03), without significant differences in the analysis by groups of age. Among participants, 95%, 62%, 95%, 98% and 89% met HDLc, LDLc, triglycerides, BP and BMI targets. Most patients in our children and adolescent cohort of T1D patients correctly achieve metabolic goals established by ADA and ISPAD with low incidence of hypoglycemia. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Stroke in Commercial Flights.

    Science.gov (United States)

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

    2016-04-01

    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.

  5. The Fourth Annual Meeting of the International Network for Pediatric Hemophilia: Current Challenges and Recommendations in the Clinical Care of Children with Hemophilia.

    Science.gov (United States)

    Ljung, Rolf; van den Berg, Marijke; Valentino, Leonard A; Manco-Johnson, Michael

    2010-01-01

    The International Network for Pediatric Hemophilia (INPH) comprises a group of physicians committed to the unique care of and challenges facing pediatric hemophilia patients. By collaborating on an international level, extensive experience can be shared on current practice, new trends can be discussed and scientifically valid studies can be developed and performed. The three overall objectives of the group (scientific progress, education and networking) are achieved at each annual meeting starting with a round table on the members' current research and clinical activities, project reports of INPH study initiatives, followed by invited educational presentations and interactive discussions. The meetings close with proposals of new projects, future directions of the group and concluding remarks. The Fourth Annual INPH meeting, held in 2009 in Boston, MA, USA, focused on inhibitor development and hemophilic arthropathy in the clinical care of children with hemophilia.

  6. Pediatric Nurse\\s Educational Role in an International Task: Maternal Education Experience on 0-6 Month Baby Nutrition

    Directory of Open Access Journals (Sweden)

    Derya Suluhan

    2014-06-01

    Full Text Available The World Health Organization (WHO, for the baby\\s optimal growth and development, recommends all mothers all over the world feeding infants only breast milk for the first six months, initiating of additional nutrients after the sixth month, and suggests the need to continue to breastfeed for the first two years. The pediatric nurse works for Head of the Turkish delegation at the disposal of the Kosovo for a period of six months has decided to make a priority about an education on feeding infants (0-6 months as a result of a meeting with local health professionals and mothers. It is aimed to improve the level of knowledge about breastfeeding techniques and importance of breastfeeding of the mothers who have a 0-6 month old baby in Kosovo Mamusa Family Health Center. Besides the tasks where I\\ve been doing as a representative of the Turkish Armed Forces in Kosovo, it is an exciting experience in such a personal and professional sense to identify needs of people, plan and implement an education. The health care team assigned to work in the international arena, served especially to keep abreast of the needs and problems of people and work to fulfill the task of interacting with them. It is suggested to make cooperation with the local health care team to identify the issues of health education needs, to make, maintain and evaluate the planned education. [TAF Prev Med Bull 2014; 13(3.000: 265-268

  7. Preventing stroke

    Science.gov (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 ...

  8. Stroke Rehabilitation

    Science.gov (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 ...

  9. Partnership of the Sociedade Brasileira de Oncologia Pediátrica and International Society of Pediatric Oncology to improve nutritional care for children with cancer in Brazil.

    Science.gov (United States)

    Viani, Karina; Filho, Vicente Odone; Ferman, Sima; Fonseca, Teresa Cristina Cardoso; Oliveira, Vanessa da Cunha; Lemos, Priscila Dos Santos Maia; Barr, Ronald D; Ladas, Elena J

    The authors present a proposal of a partnership between the Sociedade Brasileira de Oncologia Pediátrica (SOBOPE) and the International Society of Pediatric Oncology (SIOP) to promote the standardization and improvement of nutritional care of kids under cancer treatment in Brazil. The results of the first meeting in Brazil as well as plans for future meetings are described. Copyright © 2017 Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Published by Elsevier Editora Ltda. All rights reserved.

  10. The need for an international debate in pediatrics about obesity and nutrition.

    Science.gov (United States)

    de Hoyos-Parra, Ricardo

    2014-01-01

    Non-communicable diseases are at the center of international consultation and there's a general agreement on saying that several issues need to be solved before implementing prevention strategies and intervention programs. A sound knowledge of all the factors involved in the epidemic spread of a disease is the first target that has to be achieved in order to provide governments and policy makers with the best evidence-based conclusions. Present data are still too weak to gather solid decisions. Lack of standardized methods, common definitions or coherence with real life performances results therefore in conclusions that oscillate from one statement to its contrary. From this perspective, pediatricians and general practitioners are of great importance, being the direct link between the scientific community and children, having therefore the possibility to act at the first phases of obesity development, forging the best possible knowledge in order to transform prevention in the best possible cure.

  11. A prospective investigation into the epidemiology of in-hospital pediatric cardiopulmonary resuscitation using the international Utstein reporting style.

    Science.gov (United States)

    Reis, Amelia G; Nadkarni, Vinay; Perondi, Maria Beatriz; Grisi, Sandra; Berg, Robert A

    2002-02-01

    Data regarding pediatric in-hospital cardiopulmonary resuscitation (CPR) have been limited because of retrospective study designs, small sample sizes, and inconsistent definitions of cardiac arrest and CPR. The purpose of this study was to prospectively describe and evaluate pediatric in-hospital CPR with the international consensus-derived epidemiologic definitions from the Utstein guidelines. All 129 in-hospital CPRs during 12 months at a 122-bed university children's hospital in Sao Paulo, Brazil, were described and evaluated using Utstein reporting guidelines. These guidelines include standardized descriptions of hospital variables, patient variables, arrest/event variables, and outcome variables. CPR was defined as chest compressions and assisted ventilation provided because of cardiac arrest or because of severe bradycardia with poor perfusion. Outcome variables included sustained return of spontaneous circulation, 24-hour survival, 30-day survival, 1-year survival, and neurologic status of survivors by the Pediatric Cerebral Performance Category Scale. Of the 6024 children admitted to the hospital, 176 (3%) had an episode that met the criteria for provision of CPR and 129 (2%) received CPR, 86 for clinical cardiac arrest and 43 for bradycardia with poor perfusion. Most of the children (71%) had preexisting chronic diseases. The most common precipitating causes were respiratory failure (61%) and shock (29%). The initial cardiac rhythm was asystole in 71 children (55%), pulseless electrical activity in 12 (9%), ventricular fibrillation in 1, and bradycardia with pulses and poor perfusion in 43 (33%). Eighty-three children (64%) attained sustained return of spontaneous circulation (>20 minutes), 43 (33%) were alive at 24 hours, 24 (19%) were alive at 30 days, and 19 (15%) were alive at 1 year. Although many factors correlated with 24-hour survival, multivariate logistic regression analysis revealed independent association of 24-hour survival with respiratory

  12. Defining pediatric traumatic brain injury using International Classification of Diseases Version 10 Codes: a systematic review.

    Science.gov (United States)

    Chan, Vincy; Thurairajah, Pravheen; Colantonio, Angela

    2015-02-04

    Although healthcare administrative data are commonly used for traumatic brain injury (TBI) research, there is currently no consensus or consistency on the International Classification of Diseases Version 10 (ICD-10) codes used to define TBI among children and youth internationally. This study systematically reviewed the literature to explore the range of ICD-10 codes that are used to define TBI in this population. The identification of the range of ICD-10 codes to define this population in administrative data is crucial, as it has implications for policy, resource allocation, planning of healthcare services, and prevention strategies. The databases MEDLINE, MEDLINE In-Process, Embase, PsychINFO, CINAHL, SPORTDiscus, and Cochrane Database of Systematic Reviews were systematically searched. Grey literature was searched using Grey Matters and Google. Reference lists of included articles were also searched for relevant studies. Two reviewers independently screened all titles and abstracts using pre-defined inclusion and exclusion criteria. A full text screen was conducted on articles that met the first screen inclusion criteria. All full text articles that met the pre-defined inclusion criteria were included for analysis in this systematic review. A total of 1,326 publications were identified through the predetermined search strategy and 32 articles/reports met all eligibility criteria for inclusion in this review. Five articles specifically examined children and youth aged 19 years or under with TBI. ICD-10 case definitions ranged from the broad injuries to the head codes (ICD-10 S00 to S09) to concussion only (S06.0). There was overwhelming consensus on the inclusion of ICD-10 code S06, intracranial injury, while codes S00 (superficial injury of the head), S03 (dislocation, sprain, and strain of joints and ligaments of head), and S05 (injury of eye and orbit) were only used by articles that examined head injury, none of which specifically examined children and

  13. Clinical efficacy of open reduction and semirigid internal fixation in management of displaced pediatric mandibular fractures: A series of 10 cases and surgical guidelines

    Directory of Open Access Journals (Sweden)

    Samir Joshi

    2015-01-01

    Full Text Available Aim: To evaluate the efficacy of open reduction and semirigid internal fixation in the management of displaced pediatric mandibular fractures. Method: Ten patients with displaced mandibular fractures treated with 1.5 mm four holed titanium mini-plate and 4 mm screws which were removed within four month after surgery. Results: All cases showed satisfactory bone healing without any growth disturbance. Conclusion: Open reduction and rigid internal fixation (ORIF with 1.5 mm titanium mini- plates and 4 mm screws is a reliable and safe method in treatment of displaced paediatric mandibular fractures.

  14. Laparoscopic treatment of pediatric hydrocele and the evaluation of the internal inguinal ring.

    Science.gov (United States)

    Saka, Ryuta; Okuyama, Hiroomi; Sasaki, Takashi; Nose, Satoko; Yoneyama, Chizu; Tsukada, Ryo

    2014-09-01

    There are few reports of the laparoscopic findings of the internal inguinal ring (IIR) in patients with hydrocele. The purpose of this study was to assess the safety and efficacy of laparoscopic percutaneous extraperitoneal closure (LPEC) for hydrocele in comparison with that of open repair (OR) and compare the findings of the IIR between cases of hydrocele and inguinal hernia (IH). We analyzed 69 consecutive patients with hydrocele who underwent surgery at our institution between April 2009 and February 2014. The patients were divided into two groups (LPEC and OR) according to the procedure. Age, length of operation/anesthesia, and complications were compared. Concerning the findings of the IIR, we classified the features into three categories, as follows: Type 1, flat; Type 2, narrow patent processus vaginalis (PPV) with a peritoneal veil; and Type 3, widely opened PPV. We then compared these findings between the cases of hydrocele and IH treated with LPEC during the study period. Among a total of 69 patients, 40 underwent LPEC, and 29 underwent OR. There were no significant differences in the length of operation/anesthesia and complications. No recurrences were observed in either group. The findings of the IIR were mostly classified as Type 2 (59.1%) among the cases of hydrocele and Type 3 (92%) among the cases of IH. LPEC is a safe and effective procedure for treating hydrocele. The findings of the IIR differ between cases of hydrocele and IH.

  15. International electives at the university of Minnesota global pediatric residency program: opportunities for education in all Accreditation Council for Graduate Medical Education competencies.

    Science.gov (United States)

    Gladding, Sophia; Zink, Therese; Howard, Cindy; Campagna, Ann; Slusher, Tina; John, Chandy

    2012-01-01

    Globally competent pediatricians are in demand because of the increasing numbers of children from immigrant families living in the United States and the shortages of health care workers in low-income countries where the majority of the worlds' children live. This study sought to better understand the educational outcomes of international electives taken by pediatric residents training in global health. Thirty-two pediatric residents who participated in an international elective as part of a global health curriculum completed reflective essays which were analyzed for themes from 2006 to 2010. During the first-order analysis, the emergent themes mapped to the Accreditation Council for Graduate Medical Education (ACGME) competencies. In response, a second-order analysis re-examined the essays with an additional researcher to support categorization consistent with the ACGME competencies. More than 90% of essays described experiences related to medical knowledge, patient care and systems-based practice. More than 50% included reflections on practice-based learning and improvement, professionalism, and interpersonal and communication skills. Residents also described the impact on their personal and professional development. International electives can provide educational opportunities for residents to develop competency in each of the 6 ACGME domains and to reevaluate their life purpose and career goals. In addition to opportunities to increase their medical knowledge, patient care and communication skills, residents find international electives rich learning environments for systems-based practice, practice-based learning/improvement, and professionalism, domains that can be challenging to teach. These findings support the importance of international electives in global health in meeting core requirements in residency training. Copyright © 2012 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  16. The Association of Pediatric Psoriasis Severity with Excess and Central Adiposity: An International Cross-sectional Study

    Science.gov (United States)

    Paller, Amy S.; Mercy, Katherine; Kwasny, Mary J.; Choon, Siew Eng; Cordoro, Kelly M.; Girolomoni, Giampiero; Menter, Alan; Tom, Wynnis L.; Mahoney, Anne M.; Oostveen, Annet M.; Seyger, Marieke M.B.

    2012-01-01

    Objective Investigate the relationship of excess and central adiposity with pediatric psoriasis severity. Design, Setting and Participants Multi-center, cross-sectional study of 409 psoriatic children. Psoriasis was classified as mild (worst Physician’s Global Assessment (PGA) 3 with BSA >10%). Children were enrolled from 9 countries July 2009-December 2011. Main Outcome Measures Excess adiposity (body mass index (BMI) percentile) and central adiposity (waist circumference (WC) percentile and waist-to-height ratio). Results Excess adiposity (BMI >85th percentile) occurred in 37.8% (n=155) of psoriatics vs. 20.5% (n=42) of controls, but did not differ by severity. The odds of obesity (BMI >95th percentile) overall in psoriatics vs. controls were OR=4.29, 95% CI=1.96-9.39, but were higher with severe (OR=4.92, CI=2.20-10.99) than mild (OR=3.60, CI=1.56-8.30) psoriasis, particularly in the U.S. (OR=7.60, CI=2.47-23.34, and OR=4.72, CI=1.43-15.56, respectively). WC >90th percentile occurred in 9.3% (n=19) of controls, 14.0% (n=27) of mild, and 21.2% (n=43) of severe psoriatics internationally, and especially in the U.S. (12.0% of controls, 20.8% of mild, and 31.1% of severe psoriatics). Waist-to-height ratio was significantly higher in psoriatic (0.48) vs. control (0.46) children, but unaffected by psoriasis severity. Children with severe psoriasis at their worst, but mild at enrollment, showed no difference in excess or central adiposity from children who remained severe at enrollment. Conclusion Globally, children with psoriasis have both excess adiposity and increased central adiposity, regardless of severity. The increased metabolic risks associated with excess and central adiposity warrant early monitoring and lifestyle modification. PMID:23560297

  17. Paediatric stroke

    African Journals Online (AJOL)

    2011-04-02

    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.

  18. International consensus on the diagnosis and management of pediatric patients with hereditary angioedema with C1 inhibitor deficiency

    OpenAIRE

    Farkas, H.; Martinez?Saguer, I.; Bork, K.; Bowen, T.; Craig, T.; Frank, M.; Germenis, A. E.; Grumach, A. S.; Luczay, A.; Varga, L.; Zanichelli, A.; Aberer, Werner; Andrejevic, Sladjana; Aygoeren?P?rs?n, Emel; Banerji, Alena

    2016-01-01

    BACKGROUND: The consensus documents published to date on hereditary angioedema with C1 inhibitor deficiency (C1-INH-HAE) have focused on adult patients. Many of the previous recommendations have not been adapted to pediatric patients. We intended to produce consensus recommendations for the diagnosis and management of pediatric patients with C1-INH-HAE.METHODS: During an expert panel meeting that took place during the 9th C1 Inhibitor Deficiency Workshop in Budapest, 2015 (www.haenet.hu), ped...

  19. Imaging of pediatric neurovascular emergencies.

    Science.gov (United States)

    Tang, Yang; Goodman, William C; Maldonado, Michael D; Du, Xinli

    2018-01-11

    Pediatric strokes are rare but critical diagnoses to make in the emergency setting. They are associated with a set of pathologies that are not frequently encountered in the adult population. Some of these diseases have variable clinical presentations and imaging appearance depending on the age of onset and severity of the underlying pathologies. This article reviews the differential diagnoses and noninvasive imaging evaluation of pediatric cerebral ischemic and hemorrhagic diseases.

  20. Stay Focused! The Effects of Internal and External Focus of Attention on Movement Automaticity in Patients with Stroke

    NARCIS (Netherlands)

    Kal, E. C.; van der Kamp, J.; Houdijk, H.; Groet, E.; van Bennekom, C. A. M.; Scherder, E. J. A.

    2015-01-01

    Dual-task performance is often impaired after stroke. This may be resolved by enhancing patients' automaticity of movement. This study sets out to test the constrained action hypothesis, which holds that automaticity of movement is enhanced by triggering an external focus (on movement effects),

  1. Impact of internal capsule lesions on outcome of motor hand function at one year post-stroke

    NARCIS (Netherlands)

    Schiemanck, Sven K.; Kwakkel, Gert; Post, Marcel W. M.; Kappelle, L. Jaap; Prevo, Arie J. H.

    2008-01-01

    OBJECTIVE: To investigate the association between damage to different levels of the corticofugal tract and long-term hand motor recovery. DESIGN: Prospective cohort study. PATIENTS: Seventy-five first-ever middle cerebral artery stroke survivors. METHODS: Hand motor function was assessed with the

  2. [Contribution of Anales de Pediatría to the international visibility of Spanish paediatric research in the Web of Science (2010-2014)].

    Science.gov (United States)

    Abad-García, María Francisca; González-Teruel, Aurora; Solís Sánchez, Gonzalo

    2016-12-01

    To describe the role of Anales de Pediatría in highlighting Spanish paediatric research, and to identify the journals with which it competes internationally. Spanish paediatric articles, including those from Anales de Pediatría were identified using the Paediatrics category of the Science Citation Index (2010-2014), and their volume and document type was analysed. For original articles and review articles, the year, the citation and journal of publication was studied. The journals were classified as general and specialised. The productivity of general journals was analysed according to their language, JCR quartile, and article access. A total of 2,701 Spanish paediatric papers were identified, accounting for 2.8% of the paediatrics world output. More than two-thirds (68%) of papers were articles that received an average number of 4.97 citations per article. The 965 papers published in Anales de Pediatría accounted for 38.7% of the Spanish paediatric output, and for 1% of the paediatric world publications. A mean of 1.03 citations per article were received for 439 (45.4%) articles and reviews. Of the 106 journals identified, 82 were classified as specialised (1,196 articles) and 24 as general (741 articles). Anales de Pediatría published 60% of the articles in general journals. The rest of articles (309) were published in general journals published in English (82.8%), with a best position in the JCR ranking (83.4%) and mainly by subscription (73.8%). Anales de Pediatría plays an important role in providing international visibility to a large volume of Spanish scientific production in paediatrics. The results presented are a still only a snapshot of this role that could be used in the near future for assessing its evolution and the changes that could be made in order to improve its quality, positioning and competitiveness. Copyright © 2015 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  3. Reproducibility of the items on the Stroke Specific Quality of Life questionnaire that evaluate the participation component of the International Classification of Functioning, Disability and Health.

    Science.gov (United States)

    Silva, Soraia Micaela; Corrêa, Fernanda Ishida; Faria, Christina Danielli Coelho de Morais; Pereira, Gabriela Santos; Attié, Edna Alves Dos Anjos; Corrêa, João Carlos Ferrari

    2016-12-01

    To evaluate the reproducibility of the Stroke Specific Quality of Life (SS-QOL) items that address the participation component of the International Classification of Functioning, Disability and Health (ICF) and analyse the correlation between the subscore of these 26 items and the total SS-QOL score. Seventy-five stroke survivors participated in this study. Reproducibility was evaluated using the intraclass correlation coefficient (ICC2,1), standard error of measurement (SEM), minimum detectable change (MDC) and the Bland-Altman plot. The correlation between the subscore of the 26 items and the total SS-QOL score was analysed using Spearman's correlation coefficients (rho) and simple linear regression. An alpha risk ≤ 0.05 was considered for all analyses. The SS-QOL items that address the participation component of the ICF demonstrated excellent reliability (intra-rater ICC2,1 = 0.96; inter-rater ICC2,1 = 0.95). The SEM and MDC were adequate. The Bland-Altman plot demonstrated satisfactory agreement. A significant and strong correlation (rho = 0.83) was found between the 26 SS-QOL items that address participation and the total SS-QOL score. Moreover, the evaluation of participation was found to explain 73% of the evaluation of health-related quality of life. The 26 SS-QOL items that address the participation component of the ICF demonstrated adequate reproducibility. Thus, participation, which represents the social aspects of functionality, can be adequately evaluated with these items. Implications for Rehabilitation The 26 Stroke Specific Quality of Life items that address participation proved to be reproducible for the analysis of social participation following a stroke. The findings can lead to a better understanding of the social participation of individuals with chronic hemiparesis and assist in the establishment of adequate treatment for such individuals. The rehabilitation process can be directed towards more specific goals focused on the

  4. "Real-world" pediatric endocrine practice; how much is it influenced by physician's gender and region of practice. Results of an international survey.

    Science.gov (United States)

    Smuel, Keren; Yeshayahu, Yonatan

    2017-08-01

    To determine whether hormonal treatments for frequent clinical cases (short stature, delayed and precocious puberty) are prescribed strictly according to clinical guidelines or based on personal tendencies, and whether the decisions correlate with physician's personal demographics (age, sex, and place of practice). Cross-sectional survey, with made-up clinical cases, distributed to pediatric endocrinologists using 2 web-based professional forums, Israeli and an international. The questionnaire included 8 clinical cases and 5 demographic questions regarding the physician. Differences in practice between Israeli and international endocrinologists were assessed, and correlation between the physician's gender and their decisions regarding treatment. One hundred fifty-five physicians responded, 28% Israeli and 72% international. In girls with early puberty, 60% of international and 26% of Israeli physicians chose not to treat with a gonadotropin-releasing hormone agonist. In girls with short stature, 79% of Israeli and 34% of international physicians offered growth hormone treatment. In girls with early puberty, both male and female physicians responded similarly in the international group, but in the Israeli group 47% of male and 15% of female doctors would not treat. In girls with constitutional growth delay, 67% of Israeli male doctors would not treat with growth hormone compared to 30% of Israeli female physicians. Our study demonstrated significant practice differences between Israeli and international pediatric endocrinologists. Within the Israeli group, significant practice differences were seen between male and female physicians. Given that Israeli physicians follow the same clinical guidelines it is clear that a large "grey zone" of clinical cases exist and much of the decisions on treatment are personal and influenced by personal beliefs or gender. © 2017 John Wiley & Sons, Ltd.

  5. Upper extremity function in stroke subjects: relationships between the international classification of functioning, disability, and health domains.

    Science.gov (United States)

    Faria-Fortini, Iza; Michaelsen, Stella Maris; Cassiano, Janine Gomes; Teixeira-Salmela, Luci Fuscaldi

    2011-01-01

    Upper limb (UL) impairments are the most common disabling deficits after stroke and have complex relationships with activity and participation domains. However, relatively few studies have applied the ICF model to identify the contributions of specific UL impairments, such as muscular weakness, pain, and sensory loss, as predictors of activity and participation. The purposes of this predictive study were to evaluate the relationships between UL variables related to body functions/structures, activity, and participation domains and to determine which would best explain activity and participation with 55 subjects with chronic stroke. Body functions/structures were assessed by measures of grip, pinch, and UL strength, finger tactile sensations, shoulder pain, and cognition (MMSE); activity domain by measures of observed performance (BBT, NHPT, and TEMPA); and participation by measures of quality of life (SSQOL). Upper-limb and grip strength were related to all activity measures (0.52 stroke subjects. 2c. Copyright © 2011 Hanley & Belfus. Published by Elsevier Inc. All rights reserved.

  6. Cerebral imaging in pediatrics

    International Nuclear Information System (INIS)

    Gordon, I.

    1998-01-01

    Radioisotope brain imaging has focused mainly on regional cerebral blood flow (rCBF). However the use of ligand which go to specific receptor sites is being introduced in pediatrics, mainly psychiatry. rCBF is potentially available in many institutions, especially with the availability of multi-headed gamma cameras. The use of this technique in pediatrics requires special attention to detail in the manner of data acquisition and handling the child. The interpretation of the rCBF study in a child requires knowledge of normal brain maturation. The major clinical use in pediatrics is epilepsy because of the advances in surgery and the frequency of complex partial seizures. Other indications in pediatric neurology include brain death, acute neurological loss including stroke, language disorders, cerebral palsy, hypertension due to renovascular disease, traumatic brain injury and migraine. There are pediatric physiological conditions in which rCBF has been undertaken, these include anorexia nervosa, autism, Gilles de la Tourette syndrome (GTS) and attention deficit disorder-hyperactivity (ADHD). Research using different ligands to specific receptor sites will also be reviewed in pediatrics

  7. Cerebral imaging in pediatrics

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, I. [London, Great Ormond Street Hospital for Children (United Kingdom)

    1998-06-01

    Radioisotope brain imaging has focused mainly on regional cerebral blood flow (rCBF). However the use of ligand which go to specific receptor sites is being introduced in pediatrics, mainly psychiatry. rCBF is potentially available in many institutions, especially with the availability of multi-headed gamma cameras. The use of this technique in pediatrics requires special attention to detail in the manner of data acquisition and handling the child. The interpretation of the rCBF study in a child requires knowledge of normal brain maturation. The major clinical use in pediatrics is epilepsy because of the advances in surgery and the frequency of complex partial seizures. Other indications in pediatric neurology include brain death, acute neurological loss including stroke, language disorders, cerebral palsy, hypertension due to renovascular disease, traumatic brain injury and migraine. There are pediatric physiological conditions in which rCBF has been undertaken, these include anorexia nervosa, autism, Gilles de la Tourette syndrome (GTS) and attention deficit disorder-hyperactivity (ADHD). Research using different ligands to specific receptor sites will also be reviewed in pediatrics.

  8. Pediatric Ophthalmologist

    Science.gov (United States)

    ... Text Size Email Print Share What is a Pediatric Ophthalmologist? Page Content Article Body If your child ... treat your child. What Kind of Training Do Pediatric Ophthalmologists Have? Pediatric ophthalmologists are medical doctors who ...

  9. Pediatric Asthma

    Science.gov (United States)

    ... Science Education & Training Home Conditions Asthma (Pediatric) Asthma (Pediatric) Make an Appointment Refer a Patient Ask a ... meet the rising demand for asthma care. Our pediatric asthma team brings together physicians, nurses, dietitians, physical ...

  10. Hematopoietic Stem Cell Transplantation Activity in Pediatric Cancer between 2008 and 2014 in the United States: A Center for International Blood and Marrow Transplant Research Report.

    Science.gov (United States)

    Khandelwal, Pooja; Millard, Heather R; Thiel, Elizabeth; Abdel-Azim, Hisham; Abraham, Allistair A; Auletta, Jeffery J; Boulad, Farid; Brown, Valerie I; Camitta, Bruce M; Chan, Ka Wah; Chaudhury, Sonali; Cowan, Morton J; Angel-Diaz, Miguel; Gadalla, Shahinaz M; Gale, Robert Peter; Hale, Gregory; Kasow, Kimberly A; Keating, Amy K; Kitko, Carrie L; MacMillan, Margaret L; Olsson, Richard F; Page, Kristin M; Seber, Adriana; Smith, Angela R; Warwick, Anne B; Wirk, Baldeep; Mehta, Parinda A

    2017-08-01

    This Center for International Blood and Marrow Transplant Research report describes the use of hematopoietic stem cell transplantation (HSCT) in pediatric patients with cancer, 4408 undergoing allogeneic (allo) and3076 undergoing autologous (auto) HSCT in the United States between 2008 and 2014. In both settings, there was a greater proportion of boys (n = 4327; 57%), children reports of transplant practices in the United States. Copyright © 2017 The American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  11. The PRE-hospital Stroke Treatment Organization.

    Science.gov (United States)

    Audebert, Heinrich; Fassbender, Klaus; Hussain, M Shazam; Ebinger, Martin; Turc, Guillaume; Uchino, Ken; Davis, Stephen; Alexandrov, Anne; Grotta, James

    2017-12-01

    Background The PRE-hospital Stroke Treatment Organization was formed in 2016 as an international consortium of medical practitioners involved in pre-hospital treatment of patients with acute stroke. Aims PRE-hospital Stroke Treatment Organization's mission is to improve stroke outcomes by supporting research and advocacy for pre-hospital stroke treatment in Mobile Stroke Units. PRE-hospital Stroke Treatment Organization will provide a platform to enhance collaborative research across the spectrum of acute stroke management in the pre-hospital setting. PRE-hospital Stroke Treatment Organization will also facilitate the appropriate proliferation and distribution of Mobile Stroke Units by providing a forum for professional communication, resource for public education, and stimulus for government, industry, and philanthropic support. Summary of review In this "white paper", we describe the evidence supporting pre-hospital stroke treatment, progress to date, practical issues such as application in various environments and staffing, planned research initiatives, and organizational structure. Conclusions PRE-hospital Stroke Treatment Organization is not-for-profit, with membership open to anyone involved (or hoping to become involved) in pre-hospital stroke care. PRE-hospital Stroke Treatment Organization has a Steering Committee comprised of members from Europe, U.S., Canada, Australia, and other regions having a Mobile Stroke Unit in operation. PRE-hospital Stroke Treatment Organization convenes satellite meetings for membership at the International Stroke Conference and European Stroke Congress each year to address the PRE-hospital Stroke Treatment Organization mission. The first research collaborations agreed upon are to: (1) develop a list of common data elements to be collected by all Mobile Stroke Unit programs and entered into a common research database, and (2) develop a protocol for investigating the natural history of hyper-acute Intracerebral Hemorrhage.

  12. Ischemic Stroke

    Science.gov (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 ...

  13. Stroke - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100218.htm 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 ...

  14. Feeding strategies in pediatric cancer patients with gastrointestinal mucositis : A multicenter prospective observational study and international survey

    NARCIS (Netherlands)

    Kuiken, Nicoline S. S.; Rings, Edmond H. H. M.; van den Heuvel-Eibrink, Marry M.; van de Wetering, Marianne D.; Tissing, Wim J. E.

    2017-01-01

    Introduction: Currently, there is no adequate prevention or treatment for both oral and gastrointestinal mucositis induced by chemotherapy and/or radiotherapy. Supportive care of symptoms plays a primary role during mucositis in the pediatric clinical setting. We aimed to get insight in the

  15. Feeding strategies in pediatric cancer patients with gastrointestinal mucositis: a multicenter prospective observational study and international survey

    NARCIS (Netherlands)

    N.S.S. Kuiken (Nicoline S. S.); E.H.H.M. Rings (Edmond); M.M. van den Heuvel-Eibrink (Marry); M.D. Van De Wetering (Marianne D.); W.J.E. Tissing (Wim)

    2017-01-01

    textabstractIntroduction: Currently, there is no adequate prevention or treatment for both oral and gastrointestinal mucositis induced by chemotherapy and/or radiotherapy. Supportive care of symptoms plays a primary role during mucositis in the pediatric clinical setting. We aimed to get insight in

  16. Feeding strategies in pediatric cancer patients with gastrointestinal mucositis: a multicenter prospective observational study and international survey

    NARCIS (Netherlands)

    Kuiken, Nicoline S. S.; Rings, Edmond H. H. M.; van den Heuvel-Eibrink, Marry M.; van de Wetering, Marianne D.; Tissing, Wim J. E.

    2017-01-01

    Currently, there is no adequate prevention or treatment for both oral and gastrointestinal mucositis induced by chemotherapy and/or radiotherapy. Supportive care of symptoms plays a primary role during mucositis in the pediatric clinical setting. We aimed to get insight in the currently used feeding

  17. International consensus on the diagnosis and management of pediatric patients with hereditary angioedema with C1 inhibitor deficiency

    DEFF Research Database (Denmark)

    Farkas, H; Martinez-Saguer, I; Bork, K

    2017-01-01

    BACKGROUND: The consensus documents published to date on hereditary angioedema with C1 inhibitor deficiency (C1-INH-HAE) have focused on adult patients. Many of the previous recommendations have not been adapted to pediatric patients. We intended to produce consensus recommendations for the diagn...

  18. Development, expansion, and use of a stroke clinical trials resource for novel exploratory analyses.

    Science.gov (United States)

    Ali, Myzoon; Bath, Philip; Brady, Marian; Davis, Stephen; Diener, Hans-Christoph; Donnan, Geoffrey; Fisher, Marc; Hacke, Werner; Hanley, Daniel F; Luby, Marie; Tsivgoulis, G; Wahlgren, Nils; Warach, Steven; Lees, Kennedy R

    2012-02-01

    Analysis of reliable registry data can direct future research to influence clinical care. Data from the Virtual International Stroke Trials Archive have been used to test hypotheses and inform trial design. We sought to expand Virtual International Stroke Trials Archive into a broader stroke resource with new opportunities for research and international collaboration. Using procedures initially developed for an acute stroke trial archive, we invited trialists to lodge data on rehabilitation, secondary prevention, intracerebral haemorrhage, imaging, and observational stroke studies. We have extended Virtual International Stroke Trials Archive into six subsections: Virtual International Stroke Trials Archive-Acute (n = 28 190 patients' data), Virtual International Stroke Trials Archive-Rehab (n = 10 194), Virtual International Stroke Trials Archive-intracerebral haemorrhage (n = 1829), Virtual International Stroke Trials Archive-Prevention, Virtual International Stroke Trials Archive-Imaging (n = 1300), and Virtual International Stroke Trials Archive-Plus (n = 6573). Enrollment continues, with commitments for the contribution of six further trials to Virtual International Stroke Trials Archive-Prevention, 13 trials to Virtual International Stroke Trials Archive-Rehab, and one registry to Virtual International Stroke Trials Archive-Plus. Data on age, type of stroke, medical history, outcomes by modified Rankin scale and Barthel Index (BI), mortality, and adverse events are available for analyses. The Virtual International Stroke Trials Archive network encourages the development of young investigators and provides opportunities for international peer review and collaboration. Application of the original Virtual International Stroke Trials Archive concepts beyond acute stroke trials can extend the value of clinical research at low cost, without threatening commercial or intellectual property interests. This delivers valuable research output to inform

  19. Ageism in stroke rehabilitation studies.

    Science.gov (United States)

    Gaynor, Eva Joan; Geoghegan, Sheena Elizabeth; O'Neill, Desmond

    2014-05-01

    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.

  20. Simulation-Based Educational Module Improves Intern and Medical Student Performance of Closed Reduction and Percutaneous Pinning of Pediatric Supracondylar Humeral Fractures.

    Science.gov (United States)

    Butler, Bennet A; Lawton, Cort D; Burgess, Jamie; Balderama, Earvin S; Barsness, Katherine A; Sarwark, John F

    2017-12-06

    Simulation-based education has been integrated into many orthopaedic residency programs to augment traditional teaching models. Here we describe the development and implementation of a combined didactic and simulation-based course for teaching medical students and interns how to properly perform a closed reduction and percutaneous pinning of a pediatric supracondylar humeral fracture. Subjects included in the study were either orthopaedic surgery interns or subinterns at our institution. Subjects all completed a combined didactic and simulation-based course on pediatric supracondylar humeral fractures. The first part of this course was an electronic (e)-learning module that the subjects could complete at home in approximately 40 minutes. The second part of the course was a 20-minute simulation-based skills learning session completed in the simulation center. Subject knowledge of closed reduction and percutaneous pinning of supracondylar humeral fractures was tested using a 30-question, multiple-choice, written test. Surgical skills were tested in the operating room or in a simulated operating room. Subject pre-intervention and post-intervention scores were compared to determine if and how much they had improved. A total of 21 subjects were tested. These subjects significantly improved their scores on both the written, multiple-choice test and skills test after completing the combined didactic and simulation module. Prior to the module, intern and subintern multiple-choice test scores were significantly worse than postgraduate year (PGY)-2 to PGY-5 resident scores (p < 0.01); after completion of the module, there was no significant difference in the multiple-choice test scores. After completing the module, there was no significant difference in skills test scores between interns and PGY-2 to PGY-5 residents. Both tests were validated using the scores obtained from PGY-2 to PGY-5 residents. Our combined didactic and simulation course significantly improved intern and

  1. Citicoline in the treatment of acute ischaemic stroke: an international, randomised, multicentre, placebo-controlled study (ICTUS trial).

    Science.gov (United States)

    Dávalos, Antoni; Alvarez-Sabín, José; Castillo, José; Díez-Tejedor, Exuperio; Ferro, Jose; Martínez-Vila, Eduardo; Serena, Joaquín; Segura, Tomás; Cruz, Vitor T; Masjuan, Jaime; Cobo, Erik; Secades, Julio J

    2012-07-28

    Citicoline is approved in some countries for the treatment of acute ischaemic stroke. The drug has shown some evidence of efficacy in a pooled analysis. We sought to confirm the efficacy of citicoline in a larger trial. We undertook a randomised, placebo-controlled, sequential trial in patients with moderate-to-severe acute ischaemic stroke admitted at university hospitals in Germany, Portugal, and Spain. Using a centralised minimisation process, patients were randomly assigned in a 1:1 ratio to receive citicoline or placebo within 24 h after the onset of symptoms (1000 mg every 12 h intravenously during the first 3 days and orally thereafter for a total of 6 weeks [2×500 mg oral tablets given every 12 h]). All study participants were masked. The primary outcome was recovery at 90 days measured by a global test combining three measures of success: National Institutes of Health Stroke Scale ≤1, modified Rankin score ≤1, and Barthel Index ≥95. Safety endpoints included symptomatic intracranial haemorrhage in patients treated with recombinant tissue plasminogen activator, neurological deterioration, and mortality. This trial is registered, NCT00331890. 2298 patients were enrolled into the study from Nov 26, 2006, to Oct 27, 2011. 37 centres in Spain, 11 in Portugal, and 11 in Germany recruited patients. Of the 2298 patients who gave informed consent and underwent randomisation, 1148 were assigned to citicoline and 1150 to placebo. The trial was stopped for futility at the third interim analysis on the basis of complete data from 2078 patients. The final randomised analysis was based on data for 2298 patients: 1148 in citicoline group and 1150 in placebo group. Global recovery was similar in both groups (odds ratio 1·03, 95% CI 0·86-1·25; p=0·364). No significant differences were reported in the safety variables nor in the rate of adverse events. Under the circumstances of the ICTUS trial, citicoline is not efficacious in the treatment of moderate

  2. Cryptogenic Stroke

    Directory of Open Access Journals (Sweden)

    Mohammad Saadatnia

    2017-02-01

    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.

  3. A computational fluid dynamics analysis on stratified scavenging system of medium capacity two-stroke internal combustion engines

    Directory of Open Access Journals (Sweden)

    Pitta Srinivasa Rao

    2008-01-01

    Full Text Available The main objective of the present work is to make a computational study of stratified scavenging system in two-stroke medium capacity engines to reduce or to curb the emissions from the two-stroke engines. The 3-D flows within the cylinder are simulated using computational fluid dynamics and the code Fluent 6. Flow structures in the transfer ports and the exhaust port are predicted without the stratification and with the stratification, and are well predicted. The total pressure and velocity map from computation provided comprehensive information on the scavenging and stratification phenomenon. Analysis is carried out for the transfer ports flow and the extra port in the transfer port along with the exhaust port when the piston is moving from the top dead center to the bottom dead center, as the ports are closed, half open, three forth open, and full port opening. An unstructured cell is adopted for meshing the geometry created in CATIA software. Flow is simulated by solving governing equations namely conservation of mass momentum and energy using SIMPLE algorithm. Turbulence is modeled by high Reynolds number version k-e model. Experimental measurements are made for validating the numerical prediction. Good agreement is observed between predicted result and experimental data; that the stratification had significantly reduced the emissions and fuel economy is achieved.

  4. Recommendations for the National Institute for Neurologic Disorders and Stroke spinal cord injury common data elements for children and youth with SCI.

    Science.gov (United States)

    Mulcahey, M J; Vogel, L C; Sheikh, M; Arango-Lasprilla, J C; Augutis, M; Garner, E; Hagen, E M; Jakeman, L B; Kelly, E; Martin, R; Odenkirchen, J; Scheel-Sailer, A; Schottler, J; Taylor, H; Thielen, C C; Zebracki, K

    2017-04-01

    In 2014, the adult spinal cord injury (SCI) common data element (CDE) recommendations were made available. This project was a review of the adult SCI CDE for relevance to children and youth with SCI. The objective of this study was to review the National Institute of Neurologic Disorders and Stroke (NINDS) adult SCI CDEs for relevance to children and youth with SCI. International. The pediatric working group consisted of international members with varied fields of expertise related to pediatric SCI. The group convened biweekly meetings for 6 months in 2015. All of the adult SCI CDEs were reviewed, evaluated and modified/created for four age groups: 0-5 years, 6-12 years, 13-15 years and 16-18 years. Whenever possible, results of published research studies were used to guide recommendations. In the absence of empirical support, grey literature and international content expert consensus were garnered. Existing pediatric NINDS CDEs and new CDEs were developed in areas where adult recommendations were not appropriate. After internal working group review of domain recommendations, these pediatric CDEs were vetted during a public review from November through December 2015. Version 1.0 of the pediatric SCI CDEs was posted in February 2016. The pediatric SCI CDEs are incorporated directly into the NINDS SCI CDE sets and can be found at https://commondataelements.ninds.nih.gov.

  5. First Autologous Cord Blood Therapy for Pediatric Ischemic Stroke and Cerebral Palsy Caused by Cephalic Molding during Birth: Individual Treatment with Mononuclear Cells

    Directory of Open Access Journals (Sweden)

    A. Jensen

    2016-01-01

    Full Text Available Intracranial laceration due to traumatic birth injury is an extremely rare event affecting approximately one newborn per a population of 4.5 million. However, depending on the mode of injury, the resulting brain damage may lead to lifelong sequelae, for example, cerebral palsy for which there is no cure at present. Here we report a rare case of neonatal arterial ischemic stroke and cerebral palsy caused by fetal traumatic molding and parietal depression of the head during delivery caused by functional cephalopelvic disproportion due to a “long pelvis.” This patient was treated by autologous cord blood mononuclear cells (45.8 mL, cryopreserved, TNC 2.53×10e8 with a remarkable recovery. Active rehabilitation was provided weekly. Follow-up examinations were at 3, 18, 34, and 57 months. Generous use of neonatal head MRI in case of molding, craniofacial deformity, and a sentinel event during parturition is advocated to enhance diagnosis of neonatal brain damage as a basis for fast and potentially causative treatment modalities including autologous cord blood transplantation in a timely manner.

  6. Sickle Cell Disease and Stroke: Diagnosis and Management.

    Science.gov (United States)

    Lawrence, Courtney; Webb, Jennifer

    2016-03-01

    Both adult and pediatric patients with sickle cell disease face a higher risk of stroke than the general population. Given the different underlying pathophysiology predisposing these patients to stroke, providers should be aware of differences in guidelines for stroke management. This paper reviews diagnostic considerations and recommendations during the evaluation and acute management of patients with sickle cell disease presenting with stroke, focusing on recent updates in the literature. Given the high recurrence rate of stroke in these patients, secondary prevention and curative measures will also be reviewed.

  7. Cervical Internal Carotid Occlusion versus Pseudo-occlusion at CT Angiography in the Context of Acute Stroke: An Accuracy, Interobserver, and Intraobserver Agreement Study.

    Science.gov (United States)

    Diouf, Ange; Fahed, Robert; Gaha, Mehdi; Chagnon, Miguel; Khoury, Naïm; Kotowski, Marc; Guilbert, François; Landry, David; Raymond, Jean; Roy, Daniel; Weill, Alain

    2018-03-01

    Purpose To evaluate the diagnostic accuracy and reliability of computed tomographic (CT) angiography to distinguish true cervical internal carotid artery (ICA) occlusion from pseudo-occlusion (defined as an isolated intracranial thrombus that impedes ascending blood flow) in the context of acute stroke. Materials and Methods This was a retrospective study of patients who underwent thrombectomy with preprocedural CT angiography that helps to demonstrate a lack of attenuation in the cervical ICA on the symptomatic side (24 men and 13 women; mean age, 63 years; age range, 30-86 years). Seven readers, including five neuroradiologists and two interventional neuroradiology fellows, independently reviewed the CT angiography images to assess whether there was true cervical ICA occlusion. Their results were compared with digital subtraction angiography (DSA) as the reference standard. Sensitivity and specificity for detecting true occlusion as well as accuracy and diagnostic odds ratio were calculated, with inter- and intraobserver κ statistics. Results Cervical ICA pseudo-occlusion occurred in 12 of 37 patients (32.4%) with nonattenuation of the cervical ICA on the symptomatic side. Interobserver agreement coefficients did not reach the substantial value of 0.61 for either pairs or groups of readers. The cohort's average sensitivity and specificity was 68% (95% confidence interval [CI]: 59%, 76%) and 75% (95% CI: 71%, 80%), respectively, with a diagnostic odds ratio of 8 (95% CI: 3, 18) and only fair interobserver agreement (κ = 0.32; 95% CI: 0.16, 0.47). Conclusion In the context of acute ischemic stroke with ipsilateral ICA nonattenuation at single-phase CT angiography, even specialized radiologists may not reliably distinguish true cervical occlusion from pseudo-occlusion. © RSNA, 2017 Online supplemental material is available for this article.

  8. Recovering after stroke

    Science.gov (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 ...

  9. Toxicity assessment of molecularly targeted drugs incorporated into multiagent chemotherapy regimens for pediatric acute lymphocytic leukemia (ALL): review from an international consensus conference.

    Science.gov (United States)

    Horton, Terzah M; Sposto, Richard; Brown, Patrick; Reynolds, C Patrick; Hunger, Stephen P; Winick, Naomi J; Raetz, Elizabeth A; Carroll, William L; Arceci, Robert J; Borowitz, Michael J; Gaynon, Paul S; Gore, Lia; Jeha, Sima; Maurer, Barry J; Siegel, Stuart E; Biondi, Andrea; Kearns, Pamela R; Narendran, Aru; Silverman, Lewis B; Smith, Malcolm A; Zwaan, C Michel; Whitlock, James A

    2010-07-01

    One of the challenges of incorporating molecularly targeted drugs into multi-agent chemotherapy (backbone) regimens is defining dose-limiting toxicities (DLTs) of the targeted agent against the background of toxicities of the backbone regimen. An international panel of 22 pediatric acute lymphocytic leukemia (ALL) experts addressed this issue (www.ALLNA.org). Two major questions surrounding DLT assessment were explored: (1) how toxicities can be best defined, assessed, and attributed; and (2) how effective dosing of new agents incorporated into multi-agent ALL clinical trials can be safely established in the face of disease- and therapy-related systemic toxicities. The consensus DLT definition incorporates tolerance of resolving Grade 3 and some resolving Grade 4 toxicities with stringent safety monitoring. This functional DLT definition is being tested in two Children's Oncology Group (COG) ALL clinical trials. Copyright 2010 Wiley-Liss, Inc.

  10. [Management of children with headache in a Pediatric Emergency Department before and after the introduction of the Second International Classification of Headache Disorders (ICHD-II)].

    Science.gov (United States)

    Gioachin, Anna; Fiumana, Elisa; Tarocco, Anna; Verzola, Adriano; Forini, Elena; Guerra, Valentina; Salani, Manuela; Faggioli, Raffaella

    2013-03-01

    The aim of this study was to evaluate how the management of children admitted with headache to a Pediatric Emergency Department, was modified by the introduction of the Second International Classification of Headache Disorders ( ICHD-II) published in 2004. The complexity and average costs of the services provided to patients in 2002 and 2011 were compared. The results revealed a decrease in the number of tests performed and in-hospital admissions. However, tests were more complex, and an increase in requests of specialist advice was observed. We hypothesized that this change may be related to the introduction of ICHD-II, which suggests a more rational approach to the child with headache and a better use of hospital resources.

  11. Myocarditis - pediatric

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007307.htm Myocarditis - pediatric To use the sharing features on this page, please enable JavaScript. Pediatric myocarditis is inflammation of the heart muscle in ...

  12. Burden of stroke in Cambodia.

    Science.gov (United States)

    Loo, Keat Wei; Gan, Siew Hua

    2013-08-01

    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.

  13. Stroke Rehabilitation

    Science.gov (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 ...

  14. Quality of stroke care at an Irish Regional General Hospital and Stroke Rehabilitation Unit.

    LENUS (Irish Health Repository)

    Walsh, T

    2012-01-31

    BACKGROUND: Robust international data support the effectiveness of stroke unit (SU) care. Despite this, most stroke care in Ireland are provided outside of this setting. Limited data currently exist on the quality of care provided. AIM: The aim of this study is to examine the quality of care for patients with stroke in two care settings-Regional General Hospital (RGH) and Stroke Rehabilitation Unit (SRU). METHODS: A retrospective analysis of the stroke records of consecutive patients admitted to the SRU between May-November 2002 and April-November 2004 was performed applying the UK National Sentinel Audit of Stroke (NSAS) tool. RESULTS: The results of the study reveal that while SRU processes of care was 74% compliant with standards; compliance with stroke service organisational standards was only 15 and 43% in the RGH and SRU, respectively. CONCLUSION: The quality of stroke care in our area is deficient. Comprehensive reorganisation of stroke services is imperative.

  15. Health related quality of life measure in systemic pediatric rheumatic diseases and its translation to different languages: an international collaboration.

    Science.gov (United States)

    Moorthy, Lakshmi Nandini; Roy, Elizabeth; Kurra, Vamsi; Peterson, Margaret G E; Hassett, Afton L; Lehman, Thomas J A; Scott, Christiaan; El-Ghoneimy, Dalia; Saad, Shereen; El Feky, Reem; Al-Mayouf, Sulaiman; Dolezalova, Pavla; Malcova, Hana; Herlin, Troels; Nielsen, Susan; Wulffraat, Nico; van Royen, Annet; Marks, Stephen D; Belot, Alexandre; Brunner, Jurgen; Huemer, Christian; Foeldvari, Ivan; Horneff, Gerd; Saurenman, Traudel; Schroeder, Silke; Pratsidou-Gertsi, Polyxeni; Trachana, Maria; Uziel, Yosef; Aggarwal, Amita; Constantin, Tamas; Cimaz, Rolando; Giani, Theresa; Cantarini, Luca; Falcini, Fernanda; Manzoni, Silvia Magni; Ravelli, Angelo; Rigante, Donato; Zulian, Fracnceso; Miyamae, Takako; Yokota, Shumpei; Sato, Juliana; Magalhaes, Claudia S; Len, Claudio A; Appenzeller, Simone; Knupp, Sheila Oliveira; Rodrigues, Marta Cristine; Sztajnbok, Flavio; de Almeida, Rozana Gasparello; de Jesus, Adriana Almeida; de Arruda Campos, Lucia Maria; Silva, Clovis; Lazar, Calin; Susic, Gordana; Avcin, Tadej; Cuttica, Ruben; Burgos-Vargas, Ruben; Faugier, Enrique; Anton, Jordi; Modesto, Consuelo; Vazquez, Liza; Barillas, Lilliana; Barinstein, Laura; Sterba, Gary; Maldonado, Irama; Ozen, Seza; Kasapcopur, Ozgur; Demirkaya, Erkan; Benseler, Susa

    2014-01-01

    Rheumatic diseases in children are associated with significant morbidity and poor health-related quality of life (HRQOL). There is no health-related quality of life (HRQOL) scale available specifically for children with less common rheumatic diseases. These diseases share several features with systemic lupus erythematosus (SLE) such as their chronic episodic nature, multi-systemic involvement, and the need for immunosuppressive medications. HRQOL scale developed for pediatric SLE will likely be applicable to children with systemic inflammatory diseases. We adapted Simple Measure of Impact of Lupus Erythematosus in Youngsters (SMILEY©) to Simple Measure of Impact of Illness in Youngsters (SMILY©-Illness) and had it reviewed by pediatric rheumatologists for its appropriateness and cultural suitability. We tested SMILY©-Illness in patients with inflammatory rheumatic diseases and then translated it into 28 languages. Nineteen children (79% female, n=15) and 17 parents participated. The mean age was 12±4 years, with median disease duration of 21 months (1-172 months). We translated SMILY©-Illness into the following 28 languages: Danish, Dutch, French (France), English (UK), German (Germany), German (Austria), German (Switzerland), Hebrew, Italian, Portuguese (Brazil), Slovene, Spanish (USA and Puerto Rico), Spanish (Spain), Spanish (Argentina), Spanish (Mexico), Spanish (Venezuela), Turkish, Afrikaans, Arabic (Saudi Arabia), Arabic (Egypt), Czech, Greek, Hindi, Hungarian, Japanese, Romanian, Serbian and Xhosa. SMILY©-Illness is a brief, easy to administer and score HRQOL scale for children with systemic rheumatic diseases. It is suitable for use across different age groups and literacy levels. SMILY©-Illness with its available translations may be used as useful adjuncts to clinical practice and research.

  16. Socioeconomic impact on device-associated infections in pediatric intensive care units of 16 limited-resource countries: international Nosocomial Infection Control Consortium findings.

    Science.gov (United States)

    Rosenthal, Victor D; Jarvis, William R; Jamulitrat, Silom; Silva, Cristiane Pavanello Rodrigues; Ramachandran, Bala; Dueñas, Lourdes; Gurskis, Vaidotas; Ersoz, Gulden; Novales, María Guadalupe Miranda; Khader, Ilham Abu; Ammar, Khaldi; Guzmán, Nayide Barahona; Navoa-Ng, Josephine Anne; Seliem, Zeinab Salah; Espinoza, Teodora Atencio; Meng, Cheong Yuet; Jayatilleke, Kushlani

    2012-07-01

    We report the results of the International Nosocomial Infection Control Consortium prospective surveillance study from January 2004 to December 2009 in 33 pediatric intensive care units of 16 countries and the impact of being in a private vs. public hospital and the income country level on device-associated health care-associated infection rates. Additionally, we aim to compare these findings with the results of the Centers for Disease Control and Prevention National Healthcare Safety Network annual report to show the differences between developed and developing countries regarding device-associated health care-associated infection rates. A prospective cohort, active device-associated health care-associated infection surveillance study was conducted on 23,700 patients in International Nosocomial Infection Control Consortium pediatric intensive care units. The protocol and methodology implemented were developed by International Nosocomial Infection Control Consortium. Data collection was performed in the participating intensive care units. Data uploading and analyses were conducted at International Nosocomial Infection Control Consortium headquarters on proprietary software. Device-associated health care-associated infection rates were recorded by applying Centers for Disease Control and Prevention National Healthcare Safety Network device-associated infection definitions, and the impact of being in a private vs. public hospital and the income country level on device-associated infection risk was evaluated. None. Central line-associated bloodstream infection rates were similar in private, public, or academic hospitals (7.3 vs. 8.4 central line-associated bloodstream infection per 1,000 catheter-days [p infection rates in lower middle-income countries were higher than low-income countries or upper middle-income countries (12.2 vs. 5.5 central line-associated bloodstream infections per 1,000 catheter-days [p infection rates were similar in academic, public and private

  17. Stroke and Cerebrovascular Diseases Registry

    Science.gov (United States)

    2017-09-11

    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

  18. Chronicle of pediatric radiology

    International Nuclear Information System (INIS)

    Benz-Bohm, Gabriele; Richter, Ernst

    2012-01-01

    The chronicle of pediatric radiology covers the following issues: Development of pediatric radiology in Germany (BRD, DDR, pediatric radiological accommodations); development of pediatric radiology in the Netherlands (chronology and pediatric radiological accommodations); development of pediatric radiology in Austria (chronology and pediatric radiological accommodations); development of pediatric radiology in Switzerland (chronology and pediatric radiological accommodations).

  19. Therapeutic Endoscopic Retrograde Cholangiopancreatography in Pediatric Patients With Acute Recurrent and Chronic Pancreatitis: Data From the INSPPIRE (INternational Study group of Pediatric Pancreatitis: In search for a cuRE) Study.

    Science.gov (United States)

    Troendle, David M; Fishman, Douglas S; Barth, Bradley A; Giefer, Matthew J; Lin, Tom K; Liu, Quin Y; Abu-El-Haija, Maisam; Bellin, Melena D; Durie, Peter R; Freedman, Steven D; Gariepy, Cheryl; Gonska, Tanja; Heyman, Melvin B; Himes, Ryan; Husain, Sohail Z; Kumar, Soma; Lowe, Mark E; Morinville, Veronique D; Ooi, Chee Y; Palermo, Joseph; Pohl, John F; Schwarzenberg, Sarah Jane; Werlin, Steven; Wilschanski, Michael; Zimmerman, M Bridget; Uc, Aliye

    2017-07-01

    The aim of this study was to characterize utilization and benefit of therapeutic endoscopic retrograde cholangiopancreatography (ERCP) in children with acute recurrent pancreatitis (ARP) or chronic pancreatitis (CP). From August 2012 to February 2015, 301 children with ARP or CP were enrolled in the INSPPIRE (INternational Study group of Pediatric Pancreatitis: In search for a cuRE) study. Physicians reported utilization and benefit of therapeutic ERCP at enrollment. Differences were analyzed using appropriate statistical methods. One hundred seventeen children (38.9%) underwent at least 1 therapeutic ERCP. The procedure was more commonly performed in children with CP compared with those with ARP (65.8% vs 13.5%, P < 0.0001). Utility of therapeutic ERCP was reported to be similar between ARP and CP (53% vs 56%, P = 0.81) and was found to be helpful for at least 1 indication in both groups (53/99 patients [53.5%]). Predictors for undergoing therapeutic ERCP were presence of obstructive factors in ARP and CP, Hispanic ethnicity, or white race in CP. Therapeutic ERCP is frequently utilized in children with ARP or CP and may offer benefit in selected cases, specifically if ductal obstruction is present. Longitudinal studies are needed to clarify the efficacy of therapeutic ERCP and to explore subgroups that might have increased benefit from such intervention.

  20. Pediatric dysrhythmias

    Directory of Open Access Journals (Sweden)

    Meki Bilici

    2015-03-01

    Full Text Available Pediatric dysrhythmias are rare but important causes of admission to pediatric clinics and emergency departments. Due to the development of successful surgical treatment of congenital heart diseases and improvements in the diagnostic tools, pediatric dysrhythmias are more frequently diagnosed. Although pediatric dysrhythmias are may be asymptomatic, they may manifest with weakness, dizziness, decrease in the effort capacity, easy fatigability, irregularity in heartbeats, palpitations, syncope and cardiac arrest. Since dysrhythmias may give rise to significant hemodynamic outcomes, their recognition by pediatricians and family physicians is vital for the patients. This review aims to contribute to the correct diagnosis and management of the cases with frequently encountered pediatric dysrhythmias.

  1. Stroke Care 2: Stroke rehabilitation

    NARCIS (Netherlands)

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

    2011-01-01

    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

  2. Progressive intervention strategy for the gait of sub-acute stroke patient using the International Classification of Functioning, Disability, and Health tool.

    Science.gov (United States)

    Kang, Tae-Woo; Cynn, Heon-Seock

    2017-01-01

    The International Classification of Functioning, Disability, and Health (ICF) provides models for functions and disabilities. The ICF is presented as a frame that enables organizing physical therapists' clinical practice for application. The purpose of the present study was to describe processes through which stroke patients are assessed and treated based on the ICF model. The patient was a 65-year-old female diagnosed with right cerebral artery infarction with left hemiparesis. Progressive interventions were applied, such as those aiming at sitting and standing for the first two weeks, gait intervention for the third and fourth weeks, and those aiming at sitting from a standing position for the fifth and sixth weeks. The ICF model provides rehabilitation experts with a frame that enables them to accurately identify and understand their patients' problems. The ICF model helps the experts understand not only their patients' body structure, function, activity, and participation, but also their problems related to personal and environmental factors. The experts could efficiently make decisions and provide optimum treatment at clinics using the ICF model.

  3. Nonparameningeal head and neck rhabdomyosarcoma in children and adolescents: Lessons from the consecutive International Society of Pediatric Oncology Malignant Mesenchymal Tumor studies.

    Science.gov (United States)

    Orbach, Daniel; Mosseri, Veronique; Gallego, Soledad; Kelsey, Anna; Devalck, Christine; Brenann, Bernadette; van Noesel, Max M; Bergeron, Christophe; Merks, Johannes H M; Rechnitzer, Catherine; Jenney, Meriel; Minard-Colin, Veronique; Stevens, Michael

    2017-01-01

    This article reports risk factors and long-term outcome in localized nonparameningeal head and neck rhabdomyosarcomas in children and adolescents from a combined dataset from 3 consecutive international trials. Data from 140 children (9.3% of total) prospectively enrolled in the International Society of Pediatric Oncology Malignant Mesenchymal Tumor (SIOP-MMT)-84/89/95 studies were analyzed. Primary site was: superficial face in 46%; oral cavity (21%); neck (19%); and salivary glands (14%). Local control was achieved in 96%, but 49% relapsed (locoregionally 91%). At median follow-up of 10 years, 5-year overall survival (OS) was 74.7% (67.4% to 81.9%) and event-free survival 48.9% (40.6% to 57.2%), although this improved with successive studies. Radiotherapy (RT) as first-line treatment was independently prognostic for event-free survival (relative risk [RR] = 0.4 [range, 0.2-0.7]; p < .01) even if it did not impact OS (RR = 1 [range, 0.5-2]). High rates of locoregional relapse were seen in head and neck rhabdomyosarcoma that should be prevented by more frequent use of RT in this primary. © 2016 Wiley Periodicals, Inc. Head Neck 39: 24-31, 2017. © 2016 Wiley Periodicals, Inc.

  4. Protocol for adaptation of internal dosimetry techniques for planning of individualized doses of 131I in pediatric patients

    International Nuclear Information System (INIS)

    Biancardi, Rodrigo

    2011-01-01

    The optimization of radiation doses is emphasized in diseases with good prognosis, as differentiated thyroid carcinomas, especially in pediatric patients, since the radiation risk is conversely proportional to age. Aiming to establish individual treatment planning, it has been studied four dosimetry methodologies (external dose monitoring, image quantification, urine and blood bioassay) for four 13.3 ± 1.5-year-old female patients, who received 107 ± 15 MBq (2,9 ± 0,4 mCi) for tracer dose and 5.5 ± 0.3 GBq (149 ± 8 mCi) for thyroid ablation. Effective half-lives, residence times and cumulated activities were estimated in organs and tissues with iodine uptake, through planar images quantification by conjugate-view and attenuation correction, in order to compare biokinetic behavior in tracer dose and ablative dose phases. For external monitoring, two patients had similar whole-body effective half-lives in both phases. For this methodology, despite the uncertainties associated to measurements, equipment used and procedures performed were adequate. For urine bioassay, there were not similarities among the patients whole-body effective half-lives. Through blood bioassay, it was observed that 0.2 % of the administered activity for ablative dose remained in the blood until 76 hours after administration. The external monitoring allowed estimating effective doses in patients mothers by conversion of the environmental equivalent dose. In the ablative dose phase, the effective doses resulted in 1.3 ± 0.3 mSv in the hospital and 0.3 ± 0.1 mSv in patients houses. (author)

  5. Pediatric Dentistese

    Directory of Open Access Journals (Sweden)

    Sharath Asokan

    2017-01-01

    Full Text Available Successful practice of pediatric dentistry depends on the establishment of a good relationship between the dentist and the child. Such a relationship is possible only through effective communication. Pediatric dentistry includes both an art and a science component. The focus has been mostly on the technical aspects of our science, and the soft skills we need to develop are often forgotten or neglected. This paper throws light on the communication skills we need to imbibe to be a successful pediatric dentist. A new terminology “Pediatric Dentistese” has been coined similar to motherese, parentese, or baby talk. Since baby talk cannot be applied to all age groups of children, pediatric dentistese has been defined as “the proactive development-based individualized communication between the pediatric dentist and the child which helps to build trust, allay fear, and treat the child effectively and efficiently.”

  6. 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.

    2006-01-01

    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

  7. Driving After a Stroke

    Science.gov (United States)

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

  8. Early tracheostomy in ventilated stroke patients: Study protocol of the international multicentre randomized trial SETPOINT2 (Stroke-related Early Tracheostomy vs. Prolonged Orotracheal Intubation in Neurocritical care Trial 2).

    Science.gov (United States)

    Schönenberger, Silvia; Niesen, Wolf-Dirk; Fuhrer, Hannah; Bauza, Colleen; Klose, Christina; Kieser, Meinhard; Suarez, José I; Seder, David B; Bösel, Julian

    2016-04-01

    Tracheostomy is a common procedure in long-term ventilated critical care patients and frequently necessary in those with severe stroke. The optimal timing for tracheostomy is still unknown, and it is controversial whether early tracheostomy impacts upon functional outcome. The Stroke-related Early Tracheostomy vs. Prolonged Orotracheal Intubation in Neurocritical care Trial 2 (SETPOINT2) is a multicentre, prospective, randomized, open-blinded endpoint (PROBE-design) trial. Patients with acute ischemic stroke, intracerebral hemorrhage or subarachnoid hemorrhage who are so severely affected that two weeks of ventilation are presumed necessary based on a prediction score are eligible. It is intended to enroll 190 patients per group (n = 380). Patients are randomized to either percutaneous tracheostomy within the first five days after intubation or to ongoing orotracheal intubation with consecutive weaning and extubation and, if the latter failed, to percutaneous tracheostomy from day 10 after intubation. The primary endpoint is functional outcome defined by the modified Rankin Scale (mRS, 0-4 (favorable) vs. 5 + 6 (unfavorable)) after six months; secondary endpoints are mortality and cause of mortality during intensive care unit-stay and within six months from admission, intensive care unit-length of stay, duration of sedation, duration of ventilation and weaning, timing and reasons for withdrawal of life support measures, relevant intracranial pressure rises before and after tracheostomy. The necessity and optimal timing of tracheostomy in ventilated stroke patients need to be identified. SETPOINT2 should clarify whether benefits in functional outcome can be achieved by early tracheostomy in these patients. © 2016 World Stroke Organization.

  9. Pediatric Melanoma and Drug Development

    Directory of Open Access Journals (Sweden)

    Klaus Rose

    2018-03-01

    Full Text Available Importance—Pediatric melanoma occurs, albeit rarely. Should patients be treated by today’s medical standards, or be subjected to medically unnecessary clinical studies? Observations—We identified international, industry-sponsored pediatric melanoma studies triggered by regulatory demands in www.clinicaltrials.gov and further pediatric melanoma studies demanded by European Union pediatric investigation plans. We retrieved related regulatory documents from the internet. We analyzed these studies for rationale and medical beneficence on the basis of physiology, pediatric clinical pharmacology and rationale. Regulatory authorities define children by chronological age, not physiologically. Newborns’ organs are immature but they develop and mature rapidly. Separate proof of efficacy in underage patients is justified formally/regulatorily but lacks medical sense. Children—especially post-puberty—and adults vis-a-vis medications are physiologically very similar. Two adolescent melanoma studies were terminated in 2016 because of waning recruitment, while five studies in pediatric melanoma and other solid tumors, triggered by European Union pediatric investigation plans, continue recruiting worldwide. Conclusions and Relevance—Regulatory-demanded pediatric melanoma studies are medically superfluous. Melanoma patients of all ages should be treated with effective combination treatment. Babies need special attention. Children need dose-finding and pharmacokinetic studies but adolescents metabolize and respond to drugs similarly to adults. Institutional Review Boards/ethics committees should suspend ongoing questionable pediatric melanoma studies and reject newly submitted questionable studies.

  10. Using the International Classification of Functioning, Disability, and Health Model to Gain Perspective of the Benefits of Yoga in Stroke, Multiple Sclerosis, and Children to Inform Practice for Children with Cerebral Palsy: A Meta-Analysis.

    Science.gov (United States)

    Veneri, Diana; Gannotti, Mary; Bertucco, Matteo; Fournier Hillman, Sarah E

    2018-02-06

    Research pertaining to yoga and children with cerebral palsy (CP) is negligible. The primary purpose of this study was to determine the domains of the International Classification of Functioning, Disability, and Health (ICF) model and levels of evidence for yoga and adults with stroke and multiple sclerosis (MS), and children. A secondary purpose was to decide whether any inferences could be made for children with CP. This study included a meta-analysis. A systematic review was performed of yoga and said populations. Outcome measures were categorized according to the ICF model domains of body structures and function, activity, and quality of life. Effect sizes (ESs) were calculated by using Cohen's d. Since there were few commonalities among outcome measures and reporting of outcomes within and among diagnostic groups, direct comparisons of ESs were difficult. Hence, we chose to evaluate the impact of yoga as compared with the control group or other physical exercise by using a General Linear Mixed Model. There were 5 yoga studies with stroke, 15 with MS, and 12 with children. Studies with children used outcomes related to body structure and function, whereas those with stroke and MS used outcomes across all three domains of the ICF. ESs varied from negligible to medium for stroke, from negligible to large for MS and children. The findings of this meta-analysis indicate that yoga is no better or worse than other exercise modalities as a treatment intervention for adults with stroke and MS, and children. Group yoga classes are typically social environments that can contribute to increased physical progress and feelings that contribute to quality of life, which may benefit individuals with CP. More research on yoga and particularly in children and adults with CP would yield valuable information for creating effective and safe yoga programs with a rich array of benefits.

  11. A Model for Catalyzing Educational and Clinical Transformation in Primary Care: Outcomes From a Partnership Among Family Medicine, Internal Medicine, and Pediatrics.

    Science.gov (United States)

    Eiff, M Patrice; Green, Larry A; Holmboe, Eric; McDonald, Furman S; Klink, Kathleen; Smith, David Gary; Carraccio, Carol; Harding, Rose; Dexter, Eve; Marino, Miguel; Jones, Sam; Caverzagie, Kelly; Mustapha, Mumtaz; Carney, Patricia A

    2016-09-01

    To report findings from a national effort initiated by three primary care certifying boards to catalyze change in primary care training. In this mixed-method pilot study (2012-2014), 36 faculty in 12 primary care residencies (family medicine, internal medicine, pediatrics) from four institutions participated in a professional development program designed to prepare faculty to accelerate change in primary care residency training by uniting them in a common mission to create effective ambulatory clinical learning environments. Surveys administered at baseline and 12 months after initial training measured changes in faculty members' confidence and skills, continuity clinics, and residency training programs. Feasibility evaluation involved assessing participation. The authors compared quantitative data using Wilcoxon signed-rank and Bhapkar tests. Observational field notes underwent narrative analysis. Most participants attended two in-person training sessions (92% and 72%, respectively). Between baseline and 12 months, faculty members' confidence in leadership improved significantly for 15/19 (79%) variables assessed; their self-assessed skills improved significantly for 21/22 (95%) competencies. Two medical home domains ("Continuity of Care," "Support/Care Coordination") improved significantly (P care workforce, and a more discriminating evaluation design are needed to scale this model nationally.

  12. Achieving International Society for Pediatric and Adolescent Diabetes and American Diabetes Association clinical guidelines offers cardiorenal protection for youth with type 1 diabetes.

    Science.gov (United States)

    Bjornstad, Petter; Pyle, Laura; Nguyen, Nhung; Snell-Bergeon, Janet K; Bishop, Franziska K; Wadwa, R Paul; Maahs, David M

    2015-02-01

    Most youth with type 1 diabetes do not meet the American Diabetes Association (ADA) and International Society for Pediatric and Adolescent Diabetes (ISPAD) targets for hemoglobin A1c (HbA1c), blood pressure (BP), lipids, and body mass index (BMI). We hypothesized that ISPAD/ADA goal achievement at baseline would be associated with cardiorenal risk factors at baseline and 2 yr follow-up in adolescents with type 1 diabetes. We assessed the cross-sectional and longitudinal relationships between ISPAD/ADA goal achievement at baseline and cardiorenal health at baseline and 2-yr follow-up (n = 297; 15.4 ± 2.1 yr at baseline) in adolescents with type 1 diabetes. Goal achievement was defined as HbA1c 35 mg/dL, triglycerides (TG) Adolescents with type 1 diabetes who met 1-3 goals, had significantly greater (P goals after adjusting for Tanner stage, sex, age, and diabetes duration. No statistically significant differences in the cardiorenal outcomes were observed between adolescents with type 1 diabetes who met 4-6 goals and non-diabetic controls (n = 96). In adolescents with type 1 diabetes, baseline ADA/ISPAD goal achievement was associated with cardiorenal protection at baseline and 2-yr follow-up. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. t(6;9)(p22;q34)/DEK-NUP214-rearranged pediatric myeloid leukemia: an international study of 62 patients.

    Science.gov (United States)

    Sandahl, Julie Damgaard; Coenen, Eva A; Forestier, Erik; Harbott, Jochen; Johansson, Bertil; Kerndrup, Gitte; Adachi, Souichi; Auvrignon, Anne; Beverloo, H Berna; Cayuela, Jean-Michel; Chilton, Lucy; Fornerod, Maarten; de Haas, Valérie; Harrison, Christine J; Inaba, Hiroto; Kaspers, Gertjan J L; Liang, Der-Cherng; Locatelli, Franco; Masetti, Riccardo; Perot, Christine; Raimondi, Susana C; Reinhardt, Katarina; Tomizawa, Daisuke; von Neuhoff, Nils; Zecca, Marco; Zwaan, C Michel; van den Heuvel-Eibrink, Marry M; Hasle, Henrik

    2014-05-01

    Acute myeloid leukemia with t(6;9)(p22;q34) is listed as a distinct entity in the 2008 World Health Organization classification, but little is known about the clinical implications of t(6;9)-positive myeloid leukemia in children. This international multicenter study presents the clinical and genetic characteristics of 62 pediatric patients with t(6;9)/DEK-NUP214-rearranged myeloid leukemia; 54 diagnosed as having acute myeloid leukemia, representing myeloid leukemia, and eight as having myelodysplastic syndrome. The t(6;9)/DEK-NUP214 was associated with relatively late onset (median age 10.4 years), male predominance (sex ratio 1.7), French-American-British M2 classification (54%), myelodysplasia (100%), and FLT3-ITD (42%). Outcome was substantially better than previously reported with a 5-year event-free survival of 32%, 5-year overall survival of 53%, and a 5-year cumulative incidence of relapse of 57%. Hematopoietic stem cell transplantation in first complete remission improved the 5-year event-free survival compared with chemotherapy alone (68% versus 18%; Pmyeloid leukemia with a high risk of relapse, high frequency of FLT3-ITD, and a specific gene expression signature.

  14. Aphasia As a Predictor of Stroke Outcome.

    Science.gov (United States)

    Lazar, Ronald M; Boehme, Amelia K

    2017-09-19

    Aphasia is a common feature of stroke, affecting 21-38% of acute stroke patients and an estimated 1 million stroke survivors. Although stroke, as a syndrome, is the leading cause of disability in the USA, less is known about the independent impact of aphasia on stroke outcomes. During the acute stroke period, aphasia has been found to increase length of stay, inpatient complications, overall neurological disability, mortality, and to alter discharge disposition. Outcomes during the sub-acute and chronic stroke periods show that aphasia is associated with lower Functional Independence Measures (FIM) scores, longer stays in rehabilitation settings, poorer function in activities of daily living, and mortality. Factors that complicate the analysis of aphasia on post-stroke outcomes, however, include widely different systems of care across international settings that result in varying admission patterns to acute stroke units, allowable length of stays based on reimbursement, and criteria for rehabilitation placement. Aphasia arising from stroke is associated with worse outcomes both in the acute and chronic periods. Future research will have to incorporate disparate patterns in analytic models, and to take into account specific aphasia profiles and evolving methods of post-stroke speech-language therapy.

  15. Effects of Hypothermic Cardiopulmonary Bypass on Internal Jugular Bulb Venous Oxygen Saturation, Cerebral Oxygen Saturation, and Bispectral Index in Pediatric Patients Undergoing Cardiac Surgery: A Prospective Study

    Science.gov (United States)

    Hu, Zhiyong; Xu, Lili; Zhu, Zhirui; Seal, Robert; McQuillan, Patrick M.

    2016-01-01

    Abstract The objective of this study was to evaluate the effect of hypothermic cardiopulmonary bypass (CPB) on cerebral oxygen saturation (rSO2), internal jugular bulb venous oxygen saturation (SjvO2), mixed venous oxygen saturation (SvO2), and bispectral index (BIS) used to monitor cerebral oxygen balance in pediatric patients. Sixty American Society of Anesthesiologists Class II-III patients aged 1 to 4 years old with congenital heart disease scheduled for elective cardiac surgery were included in this study. Temperature, BIS, rSO2, mean arterial pressure, central venous pressure, cerebral perfusion pressure (CPP), and hematocrit were recorded. Internal jugular bulb venous oxygen saturation and SvO2 were obtained from blood gas analysis at the time points: after induction of anesthesia (T0), beginning of CPB (T1), ascending aortic occlusion (T2), 20 minutes after initiating CPB (T3), coronary reperfusion (T4), separation from CPB (T5), and at the end of operation (T6). The effect of hypothermia or changes in CPP on rSO2, SjvO2, SvO2, and BIS were analyzed. Compared with postinduction baseline values, rSO2 significantly decreased at all-time points: onset of extracorporeal circulation, ascending aortic occlusion, 20 minutes after CPB initiation, coronary reperfusion, and separation from CPB (P  0.05). Correlation analysis demonstrated that rSO2 was positively related to CPP (r = 0.687, P = 0.000), with a low linear correlation to temperature (r = 0.453, P = 0.000). Internal jugular bulb venous oxygen saturation was negatively related to temperature (r = −0.689, P = 0.000). Bispectral index was positively related to both temperature (r = 0.824, P = 0.000) and CPP (r = 0.782, P = 0.000). Cerebral oxygen saturation had a positive linear correlation with CPP and a low linear correlation to temperature. Internal jugular bulb venous oxygen saturation had a negative linear correlation to temperature. Pre-and and early

  16. Heat Stroke

    DEFF Research Database (Denmark)

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

    2017-01-01

    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...

  17. Pediatric antiphospholipid syndrome.

    Science.gov (United States)

    Cimaz, Rolando; Descloux, Elodie

    2006-08-01

    APS is rare in the pediatric age, but it represents an interesting phenomenon because most of the known "second hit" risk factors such as atherosclerosis, smoking, hypertension, contraceptive hormonal treatment, and pregnancy are not present in childhood. This could also be the reason for the prevalence of some clinical manifestations rather than others in PAPS. On the other hand, the increased frequency of infectious processes in the childhood age is likely responsible for the relatively high prevalence of non-pathogenic and transient aPL. Such points raise the problem of a different diagnosis or monitoring approach in pediatric APS. Of particular interest is the special entity of neonatal APS, which represents an in vivo model of acquired autoimmune disease, in which transplacentally acquired aPL cause thrombosis in the newborn. International registries for pediatric and neonatal APS are currently in place; epidemiologic, clinical, and laboratory re-search will help to shed light on all the still obscure aspects of this fascinating but rare disorder in the very young. Finally, treatment is less aggressive overall in pediatric APS, given the reluctance to anticoagulate children over the long term. Studies on the outcome of pediatric APS and the relative risks of prolonged anticoagulation in children are necessary to determine the type and duration of anticoagulation therapy.

  18. Changes in chronotype after stroke : a pilot study

    NARCIS (Netherlands)

    Kantermann, Thomas; Meisel, Andreas; Fitzthum, Katharina; Penzel, Thomas; Fietze, Ingo; Ulm, Lena

    2014-01-01

    This study aimed to elucidate associations between stroke onset and severity as well as chronotype (phase of entrainment) and internal time of stroke. Fifty-six first-ever ischemic stroke patients participated in a cross-sectional study assessing chronotype (mid-sleep on work-free days corrected for

  19. Changes in chronotype after stroke : a pilot study

    NARCIS (Netherlands)

    Kantermann, Thomas; Meisel, Andreas; Fitzthum, Katharina; Penzel, Thomas; Fietze, Ingo; Ulm, Lena

    2015-01-01

    This study aimed to elucidate associations between stroke onset and severity as well as chronotype (phase of entrainment) and internal time of stroke. Fifty-six first-ever ischemic stroke patients participated in a cross-sectional study assessing chronotype (mid-sleep on work-free days corrected for

  20. What Are Some Common Outcomes of Stroke and Some Common Treatments for These Outcomes?

    Science.gov (United States)

    ... Research Information Find a Study Resources and Publications Pediatric Injury Condition Information NICHD Research Information Find a ... functions damaged by the stroke. These therapies include: Physical therapy A physical therapist uses training and exercises to ...

  1. Can the FAST and ROSIER adult stroke recognition tools be applied to confirmed childhood arterial ischemic stroke?

    Directory of Open Access Journals (Sweden)

    Babl Franz E

    2011-10-01

    Full Text Available Abstract Background Stroke recognition tools have been shown to improve diagnostic accuracy in adults. Development of a similar tool in children is needed to reduce lag time to diagnosis. A critical first step is to determine whether adult stoke scales can be applied in childhood stroke. Our objective was to assess the applicability of adult stroke scales in childhood arterial ischemic stroke (AIS Methods Children aged 1 month to Results 47 children with AIS were identified. 34 had anterior, 12 had posterior and 1 child had anterior and posterior circulation infarcts. Median age was 9 years and 51% were male. Median time from symptom onset to ED presentation was 21 hours but one third of children presented within 6 hours. The most common presenting stroke symptoms were arm (63%, face (62%, leg weakness (57%, speech disturbance (46% and headache (46%. The most common signs were arm (61%, face (70% or leg weakness (57% and dysarthria (34%. 36 (78% of children had at least one positive variable on FAST and 38 (81% had a positive score of ≥1 on the ROSIER scale. Positive scores were less likely in children with posterior circulation stroke. Conclusion The presenting features of pediatric stroke appear similar to adult strokes. Two adult stroke recognition tools have fair to good sensitivity in radiologically confirmed childhood AIS but require further development and modification. Specificity of the tools also needs to be determined in a prospective cohort of children with stroke and non-stroke brain attacks.

  2. Concordance between the chang and the International Society of Pediatric Oncology (SIOP) ototoxicity grading scales in patients treated with cisplatin for medulloblastoma.

    Science.gov (United States)

    Bass, Johnnie K; Huang, Jie; Onar-Thomas, Arzu; Chang, Kay W; Bhagat, Shaum P; Chintagumpala, Murali; Bartels, Ute; Gururangan, Sridharan; Hassall, Tim; Heath, John A; McCowage, Geoffrey; Cohn, Richard J; Fisher, Michael J; Robinson, Giles; Broniscer, Alberto; Gajjar, Amar; Gurney, James G

    2014-04-01

    Reporting ototoxicity is frequently complicated by use of various ototoxicity criteria. The International Society of Pediatric Oncology (SIOP) ototoxicity grading scale was recently proposed for standardized use in reporting hearing loss outcomes across institutions. The aim of this study was to evaluate the concordance between the Chang and SIOP ototoxicity grading scales. Differences between the two scales were identified and the implications these differences may have in the clinical setting were discussed. Audiological evaluations were reviewed for 379 patients with newly diagnosed medulloblastoma (ages 3-21 years). Each patient was enrolled on one of two St. Jude clinical protocols that included craniospinal radiation therapy and four courses of 75 mg/m(2) cisplatin chemotherapy. The latest audiogram conducted 5.5-24.5 months post-protocol treatment initiation was graded using the Chang and SIOP ototoxicity criteria. Clinically significant hearing loss was defined as Chang grade ≥2a and SIOP ≥2. Hearing loss was considered serious (requiring a hearing aid) at the level of Chang grade ≥2b and SIOP ≥3. A strong concordance was observed between the Chang and SIOP ototoxicity scales (Stuart's tau-c statistic = 0.89, 95% CI: 0.86, 0.91). Among those patients diagnosed with serious hearing loss, the two scales were in good agreement. However, the scales deviated from one another in classifying patients with less serious or no hearing loss. Although discrepancies between the Chang and SIOP ototoxicity scales exist primarily for patients with no or minimal hearing loss, the scales share a strong concordance overall. © 2013 Wiley Periodicals, Inc.

  3. Pediatric acute myeloid leukemia with t(8;16)(p11;p13), a distinct clinical and biological entity: a collaborative study by the International-Berlin-Frankfurt-Münster AML-study group

    Science.gov (United States)

    Coenen, Eva A.; Zwaan, C. Michel; Reinhardt, Dirk; Harrison, Christine J.; Haas, Oskar A.; de Haas, Valerie; Mihál, Vladimir; De Moerloose, Barbara; Jeison, Marta; Rubnitz, Jeffrey E.; Tomizawa, Daisuke; Johnston, Donna; Alonzo, Todd A.; Hasle, Henrik; Auvrignon, Anne; Dworzak, Michael; Pession, Andrea; van der Velden, Vincent H. J.; Swansbury, John; Wong, Kit-fai; Terui, Kiminori; Savasan, Sureyya; Winstanley, Mark; Vaitkeviciene, Goda; Zimmermann, Martin; Pieters, Rob; van den Heuvel-Eibrink, Marry M.

    2013-01-01

    In pediatric acute myeloid leukemia (AML), cytogenetic abnormalities are strong indicators of prognosis. Some recurrent cytogenetic abnormalities, such as t(8;16)(p11;p13), are so rare that collaborative studies are required to define their prognostic impact. We collected the clinical characteristics, morphology, and immunophenotypes of 62 pediatric AML patients with t(8;16)(p11;p13) from 18 countries participating in the International Berlin-Frankfurt-Münster (I-BFM) AML study group. We used the AML-BFM cohort diagnosed from 1995-2005 (n = 543) as a reference cohort. Median age of the pediatric t(8;16)(p11;p13) AML patients was significantly lower (1.2 years). The majority (97%) had M4-M5 French-American-British type, significantly different from the reference cohort. Erythrophagocytosis (70%), leukemia cutis (58%), and disseminated intravascular coagulation (39%) occurred frequently. Strikingly, spontaneous remissions occurred in 7 neonates with t(8;16)(p11;p13), of whom 3 remain in continuous remission. The 5-year overall survival of patients diagnosed after 1993 was 59%, similar to the reference cohort (P = .14). Gene expression profiles of t(8;16)(p11;p13) pediatric AML cases clustered close to, but distinct from, MLL-rearranged AML. Highly expressed genes included HOXA11, HOXA10, RET, PERP, and GGA2. In conclusion, pediatric t(8;16)(p11;p13) AML is a rare entity defined by a unique gene expression signature and distinct clinical features in whom spontaneous remissions occur in a subset of neonatal cases. PMID:23974201

  4. Pediatric MRI

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIH Study of Normal Brain Development is a longitudinal study using anatomical MRI, diffusion tensor imaging (DTI), and MR spectroscopy (MRS) to map pediatric...

  5. Pediatric Injury

    Science.gov (United States)

    ... NICHD Research Information Find a Study More Information Preeclampsia and Eclampsia About NICHD Research Information Find a ... or visit the Centers for Disease Control and Prevention’s Safe Child website . What is pediatric critical care? ...

  6. Pediatric Terminology

    Science.gov (United States)

    The National Institute of Child Health and Human Development (NICHD) works with NCI Enterprise Vocabulary Services (EVS) to provide standardized terminology for coding pediatric clinical trials and other research activities.

  7. Pediatric Dentistese

    OpenAIRE

    Sharath Asokan; Sivakumar Nuvvula

    2017-01-01

    Successful practice of pediatric dentistry depends on the establishment of a good relationship between the dentist and the child. Such a relationship is possible only through effective communication. Pediatric dentistry includes both an art and a science component. The focus has been mostly on the technical aspects of our science, and the soft skills we need to develop are often forgotten or neglected. This paper throws light on the communication skills we need to imbibe to be a successful pe...

  8. Pediatric Anthropometry

    Science.gov (United States)

    Klinich, Kathleen D.; Reed, Matthew P.

    Anthropometry is the measurement of human size, shape, and physical capabilities. Most pediatric anthropometry data are gathered to describe child growth patterns, but data on body size, mass distribution, range of motion, and posture are used to develop crash test dummies and computational models of child occupants. Pediatric anthropometry data are also used to determine child restraint dimensions, so they will accommodate the applicable population of child occupants.

  9. Pediatric Headaches.

    Science.gov (United States)

    Slover, Robin; Kent, Sheryl

    2015-08-01

    Pediatric headaches are common, and many may never require intervention by a health care provider. However, migraines can become more difficult to treat, especially if they become chronic daily headaches. Pediatric headache is a subjective and unique experience that requires attention to both psychological and physiologic components in diagnosis and treatment. A biopsychosocial, multidisciplinary approach, including both medication management and psychological treatment, is considered essential for effective management.

  10. Stroke awareness in Denmark

    DEFF Research Database (Denmark)

    Truelsen, Thomas; Krarup, Lars-Henrik

    2010-01-01

    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....

  11. Treatment for children with severe aplastic anemia and sickle cell disease in low income countries in Latin America: a report on the recent meetings of the Monza International School of Pediatric Hematology/Oncology (MISPHO): Part III.

    Science.gov (United States)

    Howard, Scott C; Wilimas, Judy A; Flores, Andronica; Pacheco, C; de Reyes, Gladis; Machin, Sergio; Svarch, Eva; Navarrete, Marta; Nieves, Rosa; Rodriguez, Hilze; Masera, Giuseppe

    2007-05-01

    Treatment of hematologic disorders in low-income countries (LIC) is difficult. This report summarizes treatment of sickle cell disease and aplastic anemia by pediatric hematologists from 15 LIC who participate in the Monza International School of Pediatric Hematology/Oncology (MISPHO). Patients with severe sickle cell disease were treated with low dose hydroxyurea, which safely reduced vaso-occlusive crises. Patients with severe aplastic anemia fared poorly due to lack of availability and high cost of anti-thymocyte globulin and cyclosporine and lack of access to stem cell transplantation. Appropriate therapy was most likely to occur in MISPHO centers with an active twinning program with a center in a high-income country.

  12. The Pediatric Rheumatology International Trials Organization/American College of Rheumatology provisional criteria for the evaluation of response to therapy in juvenile systemic lupus erythematosus: prospective validation of the definition of improvement

    DEFF Research Database (Denmark)

    Ruperto, N; Ravelli, A; Oliviera, S

    2006-01-01

    on the product of the content validity score multiplied by its kappa statistic. RESULTS: The definition of improvement with the highest final score was at least 50% improvement from baseline in any 2 of the 5 core set measures, with no more than 1 of the remaining worsening by more than 30%. CONCLUSION: PRINTO......OBJECTIVE: To use the Pediatric Rheumatology International Trials Organization (PRINTO) core set of outcome measures to develop a validated definition of improvement for the evaluation of response to therapy in juvenile systemic lupus erythematosus (SLE). METHODS: Thirty-seven experienced pediatric...... proposes a valid and reproducible definition of improvement that reflects well the consensus rating of experienced clinicians and that incorporates clinically meaningful change in core set measures in a composite end point for the evaluation of global response to therapy in patients with juvenile SLE...

  13. Risk profiles and antithrombotic treatment of patients newly diagnosed with atrial fibrillation at risk of stroke: perspectives from the international, observational, prospective GARFIELD registry

    NARCIS (Netherlands)

    Kakkar, A.K.; Mueller, I.; Bassand, J.P.; Fitzmaurice, D.A.; Goldhaber, S.Z.; Goto, S.; Haas, S.; Hacke, W.; Lip, G.Y.; Mantovani, L.G.; Turpie, A.G.G.; Eickels, M. van; Misselwitz, F.; Rushton-Smith, S.; Kayani, G.; Wilkinson, P.; Verheugt, F.W.A.; et al.,

    2013-01-01

    BACKGROUND: Limited data are available on the characteristics, clinical management, and outcomes of patients with atrial fibrillation at risk of stroke, from a worldwide perspective. The aim of this study was to describe the baseline characteristics and initial therapeutic management of patients

  14. The transition of young adults with lifelong urological needs from pediatric to adult services: An international children's continence society position statement.

    Science.gov (United States)

    Bower, Wendy F; Christie, Deborah; DeGennaro, Mario; Latthe, Pallavi; Raes, Ann; Romao, Rodrigo L P; Taghizadeh, Arash; Wood, Dan; Woodhouse, Christopher R J; Bauer, Stuart B

    2017-03-01

    Children with urinary tract disorders managed by teams, or individual pediatricians, urologists, nephrologists, gastroenterologists, neurologists, psychologists, and nurses at some point move from child-centered to adult-centered health systems. The actual physical change is referred to as the transfer whilst the process preceding this move constitutes transition of care. Our aims are twofold: to identify management and health-service problems related to children with congenital or acquired urological conditions who advance into adulthood and the clinical implications this has for long-term health and specialist care; and, to understand the issues facing both pediatric and adult-care clinicians and to develop a systems-approach model that meets the needs of young adults, their families and the clinicians working within adult services. Information was gleaned from presentations at an International Children's Continence Society meeting with collaboration from the International Continence Society, that discussed problems of transfer and transitioning such children. Several specialists attending this conference finalized this document identifying issues and highlighting ways to ease this transition and transfer of care for both patients and practitioners. The consensus was, urological patients with congenital or other lifelong care needs, are now entering adulthood in larger numbers than previously, necessitating new planning processes for tailored transfer of management. Adult teams must become familiar with new clinical problems in multiple organ systems and anticipate issues provoked by adolescence and physical growth. During this period of transitional care the clinician or team assists young patients to build attitudes, skills and understanding of processes needed to maximize function of their urinary tract-thus taking responsibility for their own healthcare needs. Preparation must also address, negotiating adult health care systems, psychosocial, educational or

  15. Large Artery Stroke in a Child With Hypoparathyroidism.

    Science.gov (United States)

    Dhawan, Sumeet R; Jondhale, Sunil N; Sahu, Jitendra K; Vyas, Sameer; Singhi, Pratibha D

    2015-07-01

    The association of hypoparathyroidism and ischemic stroke is rare in childhood. We report an interesting case of an 11-year-old girl diagnosed to have hypoparathyroidism and presented with an acute-onset right hemiparesis. Investigations revealed large artery ischemic stroke and uncontrolled hypoparathyroidism. Pediatricians and pediatric neurologists should be aware of this association in view of its potential preventive nature. © The Author(s) 2014.

  16. Stroke rehabilitation.

    Science.gov (United States)

    Langhorne, Peter; Bernhardt, Julie; Kwakkel, Gert

    2011-05-14

    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.

  17. The Dotter method revisited: early experience with a novel method of rapid internal carotid artery revascularization in the setting of acute ischemic stroke.

    Science.gov (United States)

    Woodward, Keith; Wegryn, Scott; Staruk, Carla; Nyberg, Eric M

    2016-04-01

    Tandem occlusive disease in the setting of acute ischemic stroke involving cervical and cerebral arteries has been associated with poor neurological outcome and poses significant challenges to neurointerventionists. Previously described endovascular methods typically involve carotid revascularization with stent placement prior to or following intracranial thrombectomy. Stent-based approaches, however, require the use of antiplatelet therapy which may increase the risk of hemorrhagic transformation. We describe a novel modified Dotter technique which may be used for carotid revascularization in lieu of stenting. This technique can eliminate the need for antiplatelet therapy, reduce procedure times, and possibly reduce hemorrhagic conversion rates. Seven patients presenting between April 2013 and January 2014 were treated with this technique. All patients had carotid stenosis of 65-100% and tandem middle cerebral artery occlusions. National Institutes of Health (NIH) Stroke Scale scores as well as clinical and procedural times were recorded. Pre- and post-Dotter stenosis was measured using the NASCET criteria. Follow-up imaging and clinical data were reviewed. The mean age was 64 years and mean initial NIH Stroke Scale score was 11.7. Mean groin to recanalization time was 26 min. Thrombolysis In Cerebral Infarction grade 2b-3 was achieved in all patients. The mean stenosis was 88% preoperatively and 61% postoperatively. There were no intracranial hemorrhages. The modified Rankin Scale score was 0 in six patients (86%) and 6 in one patient (14%). The Dotter stroke technique is a feasible and safe alternative to carotid stenting in the setting of acute ischemic stroke and may reduce the risk of hemorrhagic conversion. No re-occlusion occurred during follow-up in patients with post-Dotter stenosis ≤65%. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  18. Hypothermia for Stroke: call to action 2010.

    Science.gov (United States)

    Macleod, Malcolm R; Petersson, Jesper; Norrving, Bo; Hacke, Werner; Dirnagl, Ulrich; Wagner, Markus; Schwab, Stefan

    2010-12-01

    The European Hypothermia Stroke Research Workshop was held in January 2010, in response to the alarming prospects of a significant increase of stroke expected in the coming years globally. Considering that a minority of patients (around 10%) are currently eligible for thrombolytic treatment, there is a need for an efficacious, cost-effective novel therapy that can be implemented broadly within European health care systems. Accordingly, the primary objective of the workshop was the definition of a research agenda aiming to assess the therapeutic benefits of hypothermia in patients with acute ischaemic stroke. The meeting was organised by the European Stroke Research Network for Hypothermia (EuroHyp) and attended by the representatives of World Stroke Organisation, European Stroke Organisation, Stroke Alliance for Europe, Society for Cryobiology and other organisations--specifically the European Space Agency, and small- and medium-sized enterprises based in EU member states. The participants adopted the 'Hypothermia for Stroke--Call to Action 2010', a declaration specifying the priorities for hypothermia research in acute ischaemic stroke. The research programme outlined--a clinical study programme designed to identify and validate therapeutic cooling as a novel treatment providing benefit to a large number of stroke patients--contains a well-integrated series of Phase II studies aiming to refine the intervention (depth, duration, and mode of cooling; antishivering strategy; patient selection) and a pivotal Phase III clinical trial. The proposed integrated Phase II and III clinical study programme would test the effectiveness of this optimised intervention, and would allow the development of evidence-based Clinical Practice Guidelines describing the optimal use of therapeutic hypothermia as a treatment strategy for stroke. © 2010 The Authors. International Journal of Stroke © 2010 World Stroke Organization.

  19. Introduction-Pediatric epilepsy surgery techniques.

    Science.gov (United States)

    Rydenhag, Bertil; Cukiert, Arthur

    2017-04-01

    This supplement includes the proceedings from the Pediatric Epilepsy Surgery Techniques Meeting held in Gothenburg (July 4-5, 2014), which focused on presentations and discussions regarding specific surgical technical issues in pediatric epilepsy surgery. Pediatric epilepsy neurosurgeons from all over the world were present and active in very fruitful and live presentations and discussions. These articles represent a synopsis of the areas and subjects dealt with there. Wiley Periodicals, Inc. © 2017 International League Against Epilepsy.

  20. Preventing Stroke Deaths

    Science.gov (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 ...

  1. Two Kinds of Stroke

    Science.gov (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 ...

  2. Healthy Living after Stroke

    Science.gov (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 ...

  3. Virtual Pediatric Hospital

    Science.gov (United States)

    ... Imaging Encyclopedia of Pediatric Thoracic Disease Virtual Pediatric Hospital is the Apprentice's Assistant™ Last revised on February ... GeneralPediatrics.com | PediatricEducation.org | SearchingPediatrics.com Virtual Pediatric Hospital is curated by Donna M. D'Alessandro, M. ...

  4. Understanding Life After Stroke

    OpenAIRE

    Hjelmblink, Finn

    2008-01-01

    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...

  5. Difficulty Swallowing After Stroke (Dysphagia)

    Science.gov (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, ...

  6. Pediatric acquired brain injury.

    Science.gov (United States)

    Bodack, Marie I

    2010-10-01

    Although pediatric patients are sometimes included in studies about visual problems in patients with acquired brain injury (ABI), few studies deal solely with children. Unlike studies dealing with adult patients, in which mechanisms of brain injury are divided into cerebral vascular accident (CVA) and traumatic brain injury (TBI), studies on pediatric patients deal almost exclusively with traumatic brain injury, specifically caused by accidents. Here we report on the vision problems of 4 pediatric patients, ages 3 to 18 years, who were examined in the ophthalmology/optometry clinic at a children's hospital. All patients had an internally caused brain injury and after the initial insult manifested problems in at least one of the following areas: acuity, binocularity, motility (tracking or saccades), accommodation, visual fields, and visual perceptual skills. Pediatric patients can suffer from a variety of oculo-visual problems after the onset of head injury. These patients may or may not be symptomatic and can benefit from optometric intervention. Copyright © 2010 American Optometric Association. Published by Elsevier Inc. All rights reserved.

  7. Pediatric Angioedema.

    Science.gov (United States)

    Pattanaik, Debendra; Lieberman, Jay Adam

    2017-08-08

    The aims of this study are to update the clinician on current understanding of angioedema as it presents in the pediatric population and to review proper diagnostic techniques and treatment modalities for various types of angioedema. Angioedema is still best classified by whether it is likely histaminergic or kinin-mediated. New guidelines have been published around the world to help diagnose and treat both forms (urticaria/angioedema and hereditary angioedema). The vast majority of the studies on treatment have been conducted in the adult population; however, there are data available in the pediatric population. In the realm of hereditary angioedema, there are multiple new therapies that have been studied in the pediatric population (down to 2 years in some studies) in recent years and offer the clinician options for treatment. Angioedema (whether occurring with or without urticaria) is common in the pediatric population. The majority of the recent studies has been conducted in hereditary angioedema, and now, the clinician should have various options to treat all forms of angioedema. Many treatment options, especially for hereditary angioedema, are further being examined specifically in the pediatric population.

  8. Relevance of the international spinal cord injury basic data sets to youth: an Inter-Professional review with recommendations.

    Science.gov (United States)

    Carroll, A; Vogel, L C; Zebracki, K; Noonan, V K; Biering-Sørensen, F; Mulcahey, M J

    2017-09-01

    Mixed methods, using the Modified Delphi Technique and Expert Panel Review. To evaluate the utility and relevance of the International Spinal Cord Injury (SCI) Core and Basic Data Sets for children and youth with SCI. International. Via 20 electronic surveys, an interprofessional sample of healthcare professionals with pediatric SCI experience participated in an iterative critical review of the International SCI Data Sets, and submitted suggestions for modifications for use with four pediatric age groups. A panel of 5 experts scrutinized the utility of all data sets, correlated any modifications with the developing National Institute of Neurological Disorders and Stroke (NINDS) pediatric SCI Common Data Elements (CDE) and distributed final recommendations for modifications required to the adult data sets to the International SCI Data Set Committee and the associated Working Groups. Two International SCI Data Sets were considered relevant and appropriate for use with children without any changes. Three were considered not appropriate or applicable for use with children, regardless of age. Recommendations were made for five data sets to enhance their relevance and applicability to children across the age groups, and recommendations for seven data sets were specific to infants and younger children. The results of this critical review are significant in that substantive recommendations to align the International SCI Core and Basic Data Sets to pediatric practice were made. This project was funded by the Rick Hansen Institute Grant# 2015-27.

  9. Stroke prevention in atrial fibrillation: findings from Tuscan FADOI Stroke Registry

    Directory of Open Access Journals (Sweden)

    Luca Masotti

    2014-06-01

    Full Text Available Despite vitamin K antagonists (VKAs are considered the first choice treatment for stroke prevention in atrial fibrillation (AF, literature shows their underuse in this context. Since data about VKAs use prior and after acute stroke lack, the aim of this study was to focus on management of anticoagulation with VKAs in this context. Data were retrieved from Tuscan FADOI Stroke Registry, an online data bank aimed to report on characteristics of stroke patients consecutively admitted in Internal Medicine wards in 2010 and 2011. In this period 819 patients with mean age 76.5±12.3 years were enrolled. Data on etiology were available for 715 of them (88.1%, 87% being ischemic and 13% hemorrhagic strokes. AF was present in 238 patients (33%, 165 (69.3% having a known AF before hospitalization, whereas 73 patients (31.7% received a new diagnosis of AF. A percentage of 89% of strokes in patients with known AF were ischemic and 11% hemorrhagic. A percentage of 86.7% of patients with known AF had a CHADS2 ≥2, but only 28.3% were on VKAs before hospitalization. A percentage of 78.8% of patients treated with VKAs before stroke had an international normalized ratio (INR ≤2.0; 68.7% of patients with VKAs-related hemorrhagic strokes had INR ≤3.0. Combined endpoint mortality or severe disability in patients with ischemic stroke associated with AF was present in 47%, while it was present in 19.30% and 19.20% of atherothrombotic and lacunar strokes, respectively. At hospital discharge, VKAs were prescribed in 25.9% of AF related ischemic stroke patients. AF related strokes are burdened by severe outcome but VKAs are dramatically underused in patients with AF, even in higher risk patients. Efforts to improve anticoagulation in this stroke subtype are warranted.

  10. Specialist training in pediatric anesthesia

    DEFF Research Database (Denmark)

    Hansen, Tom G

    2009-01-01

    There has been a great deal of focus on specialist training in pediatric anesthesia in the last decade or so. Internationally, however, there is still no uniform agreement as to how such a training program should be arranged and organized. Since September 2003, the Scandinavian Society of Anaesth......There has been a great deal of focus on specialist training in pediatric anesthesia in the last decade or so. Internationally, however, there is still no uniform agreement as to how such a training program should be arranged and organized. Since September 2003, the Scandinavian Society...... of Anaesthesiology and Intensive Care Medicine has coordinated an advanced Inter-Nordic educational program in pediatric anesthesia and intensive care. The training program is managed by a Steering Committee. This program is intended for physicians who recently have received their specialist degree in anesthesiology...... and intensive care. The training period is 12 months of which 9 months are dedicated to pediatric anesthesia and 3 months to pediatric intensive care. During the 1-year training period, the candidates are designated a Scandinavian host clinic (at a tertiary pediatric center in Scandinavia approved...

  11. Improving outcomes for children with cancer in low-income countries in Latin America: a report on the recent meetings of the Monza International School of Pediatric Hematology/Oncology (MISPHO)-Part I.

    Science.gov (United States)

    Howard, Scott C; Marinoni, Marco; Castillo, Luis; Bonilla, Miguel; Tognoni, Gianni; Luna-Fineman, Sandra; Antillon, Federico; Valsecchi, Maria Grazia; Pui, Ching-Hon; Ribeiro, Raul C; Sala, Alessandra; Barr, Ronald D; Masera, Giuseppe

    2007-03-01

    The difference in survival for children diagnosed with cancer between high- and low-income countries (LIC) continues to widen as curative therapies are developed in the former but not implemented in the latter. In 1996, the Monza International School of Pediatric Hematology/Oncology (MISPHO) was founded in an attempt to narrow this survival gap. During its sixth and seventh meetings, members recognized the problem of lack of affordability of essential drugs to treat childhood cancer in many LIC, and initiated an advocacy program. In 1998, MISPHO spawned a collaboration of Central American pediatric oncology centers: the Asociación de Hemato-Oncología Pediátrica Centroamericana (AHOPCA). AHOPCA members reported preliminary findings from several of the 10 cooperative protocols that are currently in progress. In 2003, a second regional collaborative group was formed that includes seven centers in South America. Twinning programs between MISPHO centers and centers in high-income countries (HIC) have proven invaluable to harness the resources of these centers to improve pediatric oncology care in LIC. MISPHO educational efforts include oncology nursing, supportive care, cancer-specific updates, epidemiology, and clinical research methods. Educational efforts are facilitated by educational content and online conferencing via www.cure4kids.org. Identifying preventable causes of abandonment of therapy and documenting the nutritional status of patients treated at MISPHO centers are areas of active research. (c) 2006 Wiley-Liss, Inc.

  12. In-hospital stroke: characteristics and outcomes.

    LENUS (Irish Health Repository)

    Briggs, R

    2015-01-01

    In-hospital stroke (IS) made up 6.5% of strokes recorded in the Irish National Stroke Register in 2012. International research has demonstrated poorer outcomes post IS compared to out of hospital stroke (OS). We aimed to profile all IS and OS over a 22 month period and compare the two groups by gathering data from the HIPE portal stroke register. The study site is a primary stroke centre. IS represented 11% (50\\/458) of total strokes with over half (27\\/50, 54%) admitted initially with medical complaints. IS patients had a significantly longer length of stay (79.2 +\\/- 87.4 days vs. 21.9 +\\/- 45.9 days, p < 0.01) and higher mortality (13\\/50 vs. 39\\/408, p < 0.01). Patients in the IS group were also less likely to receive stroke unit care (1\\/50 vs. 136\\/408, p < 0.01). This study demonstrates the significant morbidity and mortality associated with IS and highlights the need for efforts to be made to optimize identification and management of acute stroke in this cohort.

  13. Reducing recurrent stroke: methodology of the motivational interviewing in stroke (MIST) randomized clinical trial.

    Science.gov (United States)

    Krishnamurthi, Rita; Witt, Emma; Barker-Collo, Suzanne; McPherson, Kathryn; Davis-Martin, Kelly; Bennett, Derrick; Rush, Elaine; Suh, Flora; Starkey, Nicola; Parag, Varsha; Rathnasabapathy, Yogini; Jones, Amy; Brown, Paul; Te Ao, Braden; Feigin, Valery L

    2014-01-01

    Recurrent stroke is prevalent in both developed and developing countries, contributing significantly to disability and death. Recurrent stroke rates can be reduced by adequate risk factor management. However, adherence to prescribed medications and lifestyle changes recommended by physicians at discharge after stroke is poor, leading to a large number of preventable recurrent strokes. Using behavior change methods such as Motivational Interviewing early after stroke occurrence has the potential to prevent recurrent stroke. The overall aim of the study is to determine the effectiveness of motivational interviewing in improving adherence to medication and lifestyle changes recommended by treating physicians at and after hospital discharge in stroke patients 12 months poststroke to reduce risk factors for recurrent stroke. Recruitment of 430 first-ever stroke participants will occur in the Auckland and Waikato regions. Randomization will be to intervention or usual care groups. Participants randomized to intervention will receive four motivational interviews and five follow-up assessments over 12 months. Nonintervention participants will be assessed at the same time points. Primary outcome measures are changes in systolic blood pressure and low-density lipoprotein levels 12 months poststroke. Secondary outcomes include self-reported adherence and barriers to prescribed medications, new cardiovascular events (including stroke), changes in quality of life, and mood. The results of the motivational interviewing in stroke trial will add to our understanding of whether motivational interviewing may be potentially beneficial in the management of stroke and other diseases where similar lifestyle factors or medication adherence are relevant. © 2013 The Authors. International Journal of Stroke © 2013 World Stroke Organization.

  14. Rehabilitation of the upper extremity and basic activities of daily living in the first month after ischemic stroke: an international cohort comparison study

    Directory of Open Access Journals (Sweden)

    Cesar Minelli

    2009-06-01

    Full Text Available Background: Inpatient rehabilitation has been traditionally employed in developed countries, while in developing countries, outpatient rehabilitation is the rule. The purpose of this study was to compare the patterns of recovery of upper extremity (UE function, global impairment and independence in activities of daily living (ADL during the first month after ischaemic stroke in inpatient (United States and outpatient (Brazil rehabilitation settings. Design and Methods: This is a prospective cohort comparison study. Twenty patients from each country were selected using identical inclusion criteria. The study measures employed were the UE portion of the Fugl-Meyer scale, the Action Research Arm test, the National Institutes of Health Stroke Scale and Barthel Index. Changes from baseline to the end of treatment, efficiency and effectiveness of each treatment were compared. Results: Both populations exhibited significant improvement between the first and second evaluations in the four outcome scales (P 0.05. Conclusions: Substantially different treatment approaches after ischaemic stroke led to similar results in UE function, global impairment and ADL. Further studies in larger populations should be performed in order to confirm the present results.

  15. Pediatric rosacea.

    Science.gov (United States)

    Kellen, Roselyn; Silverberg, Nanette B

    2016-07-01

    Because rosacea is uncommon in the pediatric population, care must be taken to exclude other papulopustular disorders. Children can present with vascular, papulopustular, and/or ocular findings. Importantly, ocular symptoms can appear before the cutaneous symptoms of rosacea, leading to misdiagnosis. Rosacea is a clinical diagnosis, but histopathologic examination typically reveals dilated vessels, perivascular lymphohistiocytic infiltrates in the upper dermis, elastosis, and disorganization of the upper dermal connective tissue. Treatment involves avoiding known triggers and utilizing topical and/or systemic therapies. Although treatment can control flares, pediatric rosacea often persists into adulthood.

  16. Prevention Of Stroke

    Directory of Open Access Journals (Sweden)

    Nagaraja D

    2005-01-01

    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.

  17. Recommended Curriculum for Training in Pediatric Transplant Infectious Diseases.

    Science.gov (United States)

    Danziger-Isakov, Lara; Allen, Upton; Englund, Janet; Herold, Betsy; Hoffman, Jill; Green, Michael; Gantt, Soren; Kumar, Deepali; Michaels, Marian G

    2015-03-01

    A working group representing the American Society of Transplantation, Pediatric Infectious Diseases Society, and International Pediatric Transplant Association has developed a collaborative effort to identify and develop core knowledge in pediatric transplant infectious diseases. Guidance for patient care environments for training and core competencies is included to help facilitate training directed at improving the experience for pediatric infectious diseases trainees and practitioners in the area of pediatric transplant infectious diseases. © The Author 2013. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  18. Protocol-based treatment for children with cancer in low income countries in Latin America: a report on the recent meetings of the Monza International School of Pediatric Hematology/Oncology (MISPHO)--part II.

    Science.gov (United States)

    Howard, Scott C; Ortiz, Roberta; Baez, Luis Fulgencio; Cabanas, Ricardo; Barrantes, José; Fu, Ligia; Peña, Armando; Samudio, Angélica; Vizcaino, Martha; Rodríguez-Galindo, Carlos; Barr, Ronald D; Conter, Valentino; Biondi, Andrea; Masera, Giuseppe

    2007-04-01

    Pediatric cancer programs in low-income countries (LIC) can improve outcomes. However, treatment must be tailored to the patient's living conditions and the availability of supportive care. In some cases, a more intense regimen will decrease survival since the increase in death from toxicity may exceed any decrease in relapse. Attempts to practice evidence-based pediatric oncology are thwarted by the lack of evidence derived from local experience in LIC to determine optimal therapy. This report summarizes treatment regimens used by pediatric oncologists from 15 countries of the Caribbean, Central and South America who participate in the Monza International School of Pediatric Hematology/Oncology (MISPHO). Patients with hepatoblastoma, Wilms tumor, and histiocytosis treated on unmodified published protocols had outcomes comparable to those in high-income countries (HIC). Those with rhabdomyosarcoma, osteosarcoma, Hodgkin lymphoma, and acute myeloid leukemia treated with unmodified regimens had event-free survival estimates 10%-20% lower than those reported in HIC due to higher rates of toxic death, abandonment of therapy, and relapse. Treatment of retinoblastoma is complicated by advanced stages and extraocular disease at diagnosis; improved outcomes depend on education of pediatricians and the public to recognize early signs of this disease. Use of unmodified protocols for Burkitt lymphoma and acute lymphoblastic leukemia have been associated with unacceptable toxicity in LIC, so MISPHO centers have modified published regimens by giving lower doses of methotrexate and reducing use of anthracyclines. Despite the use of all-trans-retinoic acid during induction for acute promyelocytic leukemia, the incidence of fatal hemorrhage remains unacceptably high.

  19. Radiological strategy in acute stroke in children

    Energy Technology Data Exchange (ETDEWEB)

    Paonessa, Amalia [Dept. of Neuroradiology, University Hospital ' S. Salvatore' , L' Aquila (Italy)], E-mail: apaonessa7@hotmail.com; Limbucci, Nicola [Dept. of Neuroradiology, University Hospital ' S. Salvatore' , L' Aquila (Italy); Tozzi, Elisabetta [Dept. of Pediatrics, University Hospital ' S. Salvatore' , L' Aquila (Italy); Splendiani, Alessandra; Gallucci, Massimo [Dept. of Neuroradiology, University Hospital ' S. Salvatore' , L' Aquila (Italy)

    2010-04-15

    The aim of the study was to estimate the preponderance of patterns of pediatric stroke, ischemic or hemorrhagic, their etiologies and the correct diagnostic protocol for acute management. Forty-one consecutive pediatric patients (age range 5-16 years) with an acute stroke observed in acute phase during a 10-year period, were retrospectively evaluated. Twenty-three patients underwent magnetic resonance imaging (MRI), 3 cases were studied by computed tomography (CT) without MRI, and 15 underwent both CT and MRI studies. In 9 cases, intra-arterial digital subtraction angiography (IADSA) was performed after non-invasive preliminary assessment. Seventeen hemorrhagic (41%) and 24 ischemic (59%) strokes were found. Among hemorrhagic forms, 5 cases were due to arteriovenous malformation (AVM), 7 to cavernoma, and 2 to aneurysm. Among ischemic forms, 2 were due to sickle-cell disease, 1 to hyperomocysteinemia, 1 to moyamoya syndrome, 1 to pseudoxantoma elasticum, 3 to prothrombotic state, 1 to Fabry's disease, 1 concomitant with CO intoxication, 5 to venous sinus thrombosis, and 4 to cardio-embolic state. Etiology remains unknown in 8 cases (20.5%). This study shows a moderate prevalence of ischemic over hemorrhagic strokes. Moreover, personal experience suggests that MRI is always more informative than CT and in selected cases should be the first-choice examination in the acute phase.

  20. Pediatric AIDS

    African Journals Online (AJOL)

    Ehab

    means ostracism, neglect, loss of family, abuse, or orphan status 2. In spite of the now estimated 40 million ... The human virus is difficult to be cultured in animals except chimpanzee. It differs from the simian virus 4. .... 1994 revised HIV pediatric classification system: clinical categories13. Category N: not symptomatic.

  1. Pediatric trichotillomania.

    Science.gov (United States)

    Harrison, J P; Franklin, M E

    2012-06-01

    Trichotillomania (TTM) is an impulse control disorder characterized by chronic hair-pulling, distress, and impairment. Although the negative effects of TTM are documented and often readily evident, there remains a paucity of psychopathology and treatment research on this disorder, particularly in pediatric populations. In an effort to improve assessment of pediatric TTM, several TTM-specific instruments for youth have now been developed to reliably identify symptoms and examine related phenomenology. Instrument development has now yielded instruments to evaluate TTM and related symptoms in the context of clinical trials of youth, and the first randomized controlled trial of any treatment for pediatric TTM was recently published. Using the initial pediatric TTM studies as building blocks, future research is now needed to create a stronger body of knowledge about the relative and combined efficacy of potential interventions for TTM in youth, as well as to examine the effects of TTM phenomenology and comorbidity on treatment outcome. Dissemination efforts must also be heightened for this knowledge to best reach these vulnerable populations.

  2. Pediatric vasculitis.

    Science.gov (United States)

    Barut, Kenan; Sahin, Sezgin; Kasapcopur, Ozgur

    2016-01-01

    The aim of this review is to define childhood vasculitis and to highlight new causative factors and treatment modalities under the guidance of recently published studies. Childhood vasculitis is difficult to diagnose because of the wide variation in the symptoms and signs. New nomenclature and classification criteria were proposed for the diagnosis of pediatric vasculitis. Recently, progress has been made toward understanding the genetic susceptibility to pediatric vasculitis as it was in other diseases. Various radiological techniques provide great opportunities in establishing the diagnosis of pediatric vasculitis. Mild central nervous system disease can accompany Henoch-Schonlein purpura and can go unnoticed. Antineutrophilic cytoplasmic antibody-associated vasculitis is rare in children. Increased severity of the disease, subglottic stenosis, and renal disease are described more frequently among children. Biological therapies are used with success in children as in adults. Future studies, whose aims are to evaluate treatment responses, prognosis and to design guidelines for activity, and damage index of vasculitis for children are required. Henoch-Schonlein purpura and Kawasaki disease are the most frequent vasculitides of children. Experience from adult studies for treatment and prognosis are usually used because of low incidence of other vasculitides in children. Multicenter studies of pediatric vasculitis should be conducted to detail treatment responses and prognosis in children.

  3. Acute ischemic stroke in a 6 year old boy, treated with mechanical thrombectomy: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Gi Hong; Lee, Mu Sook; Yang, Tae Ki [Jeju National University Hospital, Jeju National University School of Medicine, Jeju (Korea, Republic of)

    2016-11-15

    Pediatric acute ischemic stroke (AIS) is a relatively rare disease with an annual estimated incidence of 2.4-13 per 100000 children. However, pediatric AIS can lead to significant morbidity and mortality. Stroke in children differs from that in adults with respect to etiology, clinical presentation, or management. Therapeutic options for adult AIS are intravenous tissue plasminogen activator, intra-arterial pharmacological thrombolysis, and mechanical thrombectomy. However, management strategies for pediatric AIS, extrapolated largely from those of adult AIS, remain controversial. In this article, we present our experience in a boy with AIS, who was successfully treated with mechanical thrombectomy, by utilizing the Solitaire FR revascularization device.

  4. Mid-cervical flame-shaped pseudo-occlusion: diagnostic performance of mid-cervical flame-shaped extracranial internal carotid artery sign on computed tomographic angiography in hyperacute ischemic stroke

    Energy Technology Data Exchange (ETDEWEB)

    Prakkamakul, Supada; Pitakvej, Nantaporn [King Chulalongkorn Memorial Hospital the Thai Red Cross Society, Department of Radiology, Bangkok (Thailand); Dumrongpisutikul, Netsiri; Lerdlum, Sukalaya [King Chulalongkorn Memorial Hospital the Thai Red Cross Society, Department of Radiology, Bangkok (Thailand); Chulalongkorn University, Department of Radiology, Faculty of Medicine, Bangkok (Thailand)

    2017-10-15

    Flame-shaped pseudo-occlusion of the extracranial internal carotid artery (ICA) is a flow-related phenomenon that creates computed tomographic angiography (CTA) and digital subtraction angiography (DSA) findings that mimic tandem intracranial-extracranial ICA occlusion or dissection. We aim to determine the diagnostic performance of mid-cervical flame-shaped extracranial ICA sign on CTA in hyperacute ischemic stroke patients. We retrospectively included consecutive anterior circulation ischemic stroke patients presenting within 6 h of symptom onset who underwent 4D brain CTA and arterial-phase neck CTA using a 320-detector CT scanner during August 2012 to July 2015. Two blinded readers independently reviewed arterial-phase neck CTA and characterized the extracranial ICA configurations into mid-cervical flame-shaped, proximal blunt/beak-shaped, and tubular-shaped groups. 4D whole brain CTA was used as a reference standard for intracranial ICA occlusion detection. Diagnostic performance of the mid-cervical flame-shaped extracranial ICA sign and interobserver reliability were calculated. Of the 81 cases, 11 had isolated intracranial ICA occlusion, and 6 had true extracranial ICA occlusion. Mid-cervical flame-shaped extracranial ICA sign was found in 45.5% (5/11) of isolated intracranial ICA occlusions but none in the true extracranial ICA occlusion group. The sensitivity, specificity, PPV, NPV, and accuracy of the mid-cervical flame-shaped extracranial ICA sign for the detection of isolated intracranial ICA occlusion were 45.5, 100, 100, 92.1, and 92.6%, respectively. Interobserver reliability was 0.90. The mid-cervical flame-shaped extracranial ICA sign may suggest the presence of isolated intracranial ICA occlusion and allow reliable exclusion of tandem extracranial-intracranial ICA occlusion in hyperacute ischemic stroke setting. (orig.)

  5. Dental traumatology: an orphan in pediatric dentistry?

    Science.gov (United States)

    Andreasen, Jens Ove; Lauridsen, Eva; Daugaard-Jensen, Jette

    2009-01-01

    Traumatic dental injuries are very frequent during childhood and adolescence. In fact, 2 out of 3 children have suffered a traumatic dental injury before adulthood. This fact links dental traumatology to pediatric dentistry. Unfortunately, this is not reflected by active participation by pediatric dentists in acute treatment, follow-up, and research. To examine the status of pediatric dentistry in relation to dental trauma, a publication analysis was undertaken in 1980, 1990, 2000, and 2007 about trauma articles published in 4 pediatric journals: journal of Dentistry for Children, Pediatric Dentistry, The journal of Pedodontics, and the International journal of Pediatric Dentistry. This study shows an average publication rate of trauma articles of approximately 3 percent of all articles published and with no improvement in later decennia. If only clinical studies are considered (leaving out case reports), the publication rate is less than 1 percent--completely out of proportion to the size of the problem dental trauma impose in children.

  6. Dental traumatology: an orphan in pediatric dentistry?

    DEFF Research Database (Denmark)

    Andreasen, Jens Ove; Lauridsen, Eva; Daugaard-Jensen, Jette

    2009-01-01

    dentists in acute treatment, follow-up, and research. To examine the status of pediatric dentistry in relation to dental trauma, a publication analysis was undertaken in 1980, 1990, 2000, and 2007 about trauma articles published in 4 pediatric journals: journal of Dentistry for Children, Pediatric......Traumatic dental injuries are very frequent during childhood and adolescence. In fact, 2 out of 3 children have suffered a traumatic dental injury before adulthood. This fact links dental traumatology to pediatric dentistry. Unfortunately, this is not reflected by active participation by pediatric...... Dentistry, The journal of Pedodontics, and the International journal of Pediatric Dentistry. This study shows an average publication rate of trauma articles of approximately 3 percent of all articles published and with no improvement in later decennia. If only clinical studies are considered (leaving out...

  7. Leukocytosis in acute stroke

    DEFF Research Database (Denmark)

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

    1999-01-01

    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

    Science.gov (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

    Science.gov (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. Risk profiles and antithrombotic treatment of patients newly diagnosed with atrial fibrillation at risk of stroke: perspectives from the international, observational, prospective GARFIELD registry.

    Directory of Open Access Journals (Sweden)

    Ajay K Kakkar

    Full Text Available Limited data are available on the characteristics, clinical management, and outcomes of patients with atrial fibrillation at risk of stroke, from a worldwide perspective. The aim of this study was to describe the baseline characteristics and initial therapeutic management of patients with non-valvular atrial fibrillation across the spectrum of sites at which these patients are treated.The Global Anticoagulant Registry in the FIELD (GARFIELD is an observational study of patients newly diagnosed with non-valvular atrial fibrillation. Enrollment into Cohort 1 (of 5 took place between December 2009 and October 2011 at 540 sites in 19 countries in Europe, Asia-Pacific, Central/South America, and Canada. Investigator sites are representative of the distribution of atrial fibrillation care settings in each country. Cohort 1 comprised 10,614 adults (≥18 years diagnosed with non-valvular atrial fibrillation within the previous 6 weeks, with ≥1 investigator-defined stroke risk factor (not limited to those in existing risk-stratification schemes, and regardless of therapy. Data collected at baseline included demographics, medical history, care setting, nature of atrial fibrillation, and treatments initiated at diagnosis. The mean (SD age of the population was 70.2 (11.2 years; 43.2% were women. Mean±SD CHADS2 score was 1.9±1.2, and 57.2% had a score ≥2. Mean CHA2DS2-VASc score was 3.2±1.6, and 8,957 (84.4% had a score ≥2. Overall, 38.0% of patients with a CHADS2 score ≥2 did not receive anticoagulant therapy, whereas 42.5% of those at low risk (score 0 received anticoagulant therapy.These contemporary observational worldwide data on non-valvular atrial fibrillation, collected at the end of the vitamin K antagonist-only era, indicate that these drugs are frequently not being used according to stroke risk scores and guidelines, with overuse in patients at low risk and underuse in those at high risk of stroke.ClinicalTrials.gov TRI08888.

  11. Risk Profiles and Antithrombotic Treatment of Patients Newly Diagnosed with Atrial Fibrillation at Risk of Stroke: Perspectives from the International, Observational, Prospective GARFIELD Registry

    Science.gov (United States)

    Kakkar, Ajay K.; Mueller, Iris; Bassand, Jean-Pierre; Fitzmaurice, David A.; Goldhaber, Samuel Z.; Goto, Shinya; Haas, Sylvia; Hacke, Werner; Lip, Gregory Y. H.; Mantovani, Lorenzo G.; Turpie, Alexander G. G.; van Eickels, Martin; Misselwitz, Frank; Rushton-Smith, Sophie; Kayani, Gloria; Wilkinson, Peter; Verheugt, Freek W. A.

    2013-01-01

    Background Limited data are available on the characteristics, clinical management, and outcomes of patients with atrial fibrillation at risk of stroke, from a worldwide perspective. The aim of this study was to describe the baseline characteristics and initial therapeutic management of patients with non-valvular atrial fibrillation across the spectrum of sites at which these patients are treated. Methods and Findings The Global Anticoagulant Registry in the FIELD (GARFIELD) is an observational study of patients newly diagnosed with non-valvular atrial fibrillation. Enrollment into Cohort 1 (of 5) took place between December 2009 and October 2011 at 540 sites in 19 countries in Europe, Asia-Pacific, Central/South America, and Canada. Investigator sites are representative of the distribution of atrial fibrillation care settings in each country. Cohort 1 comprised 10,614 adults (≥18 years) diagnosed with non-valvular atrial fibrillation within the previous 6 weeks, with ≥1 investigator-defined stroke risk factor (not limited to those in existing risk-stratification schemes), and regardless of therapy. Data collected at baseline included demographics, medical history, care setting, nature of atrial fibrillation, and treatments initiated at diagnosis. The mean (SD) age of the population was 70.2 (11.2) years; 43.2% were women. Mean±SD CHADS2 score was 1.9±1.2, and 57.2% had a score ≥2. Mean CHA2DS2-VASc score was 3.2±1.6, and 8,957 (84.4%) had a score ≥2. Overall, 38.0% of patients with a CHADS2 score ≥2 did not receive anticoagulant therapy, whereas 42.5% of those at low risk (score 0) received anticoagulant therapy. Conclusions These contemporary observational worldwide data on non-valvular atrial fibrillation, collected at the end of the vitamin K antagonist-only era, indicate that these drugs are frequently not being used according to stroke risk scores and guidelines, with overuse in patients at low risk and underuse in those at high risk of stroke

  12. Management of pediatric mandible fractures.

    Science.gov (United States)

    Goth, Stephen; Sawatari, Yoh; Peleg, Michael

    2012-01-01

    The pediatric mandible fracture is a rare occurrence when compared with the number of mandible fractures that occur within the adult population. Although the clinician who manages facial fractures may never encounter a pediatric mandible fracture, it is a unique injury that warrants a comprehensive discussion. Because of the unique anatomy, dentition, and growth of the pediatric patient, the management of a pediatric mandible fracture requires true diligence with a variance in treatment ranging from soft diet to open reduction and internal fixation. In addition to the variability in treatment, any trauma to the face of a child requires additional management factors including child abuse issues and long-term sequelae involving skeletal growth, which may affect facial symmetry and occlusion. The following is a review of the incidence, relevant anatomy, clinical and radiographic examination, and treatment modalities for specific fracture types of the pediatric mandible based on the clinical experience at the University of Miami/Jackson Memorial Hospital Oral and Maxillofacial Surgery program. In addition, a review of the literature regarding the management of the pediatric mandible fracture was performed to offer a more comprehensive overview of this unique subset of facial fractures.

  13. Community-based case-control study of childhood stroke risk associated with congenital heart disease.

    Science.gov (United States)

    Fox, Christine K; Sidney, Stephen; Fullerton, Heather J

    2015-02-01

    A better understanding of the stroke risk factors in children with congenital heart disease (CHD) could inform stroke prevention strategies. We analyzed pediatric stroke associated with CHD in a large community-based case-control study. From 2.5 million children (aged hemorrhagic strokes and randomly selected age- and facility-matched stroke-free controls (3 per case). We determined exposure to CHD (diagnosed before stroke) and used conditional logistic regression to analyze stroke risk factors. CHD was identified in 15 of 412 cases (4%) versus 7 of 1236 controls (0.6%). Cases of childhood stroke (occurring between ages 29 days to 20 years) with CHD had 19-fold (odds ratio, 19; 95% confidence interval 4.2-83) increased stroke risk compared to controls. History of CHD surgery was associated with >30-fold (odds ratio, 31; confidence interval 4-241) increased risk of stroke in children with CHD when compared with controls. After excluding perioperative strokes, the history of CHD surgery still increased the childhood stroke risk (odds ratio, 13; confidence interval 1.5-114). The majority of children with stroke and CHD were outpatients at the time of stroke, and almost half the cases who underwent cardiac surgery had their stroke >5 years after the most recent procedure. An estimated 7% of ischemic and 2% of hemorrhagic childhood strokes in the population were attributable to CHD. CHD is an important childhood stroke risk factor. Children who undergo CHD surgery remain at elevated risk outside the perioperative period and would benefit from optimized long-term stroke prevention strategies. © 2014 American Heart Association, Inc.

  14. Pediatric phantoms for use in dosimetric calculations

    International Nuclear Information System (INIS)

    Shoup, R.L.; Hwang, J.L.; Poston, J.W.; Warner, G.G.

    1976-01-01

    Estimating absorbed doses to children from external and internal radiation sources has become important to the nuclear industry and pediatric nuclear medicine. The Medical Physics and Internal Dosimetry Section at ORNL has recently completed the design of mathematical representations of children of ages newborn, 1 year, and 5 years old. These mathematical representations will be referred to as pediatric phantoms. Using these phantoms, relevant energy deposition data have been developed which establish a meaningful model for use in estimating radiation dose to children

  15. [Ischemic stroke in the young adult].

    Science.gov (United States)

    Calvet, D

    2016-01-01

    Ischemic stroke is not rare in young adults since one in ten stroke patients are less than 50 years old. This incidence increased over the past last years, mainly due to the rise in the prevalence of traditional vascular risk factors in this sub-group of age but also of illegal drug use. Even though both survival and functional outcome of young stroke patients are better than those observed in older patients, socio-economic and quality of life consequences make this disease a main objective in terms of primary and secondary prevention. Identifying the cause of ischemic stroke in young adults is of major importance to prevent stroke recurrence. However, given the wide variety of potential underlying causes, the etiologic work-up of stroke in young adults requires a different approach from that in the elderly. In this context, a sequential diagnostic work-up is needed in order to optimize the yield of diagnostic tests, to reduce their cost and risks for the patient. Arterial dissection is the most frequent cause of stroke in young adults but other less frequent causes are numerous. Despite a comprehensive work-up, about one third of cases remains unexplained leading to the diagnosis of cryptogenic ischemic stroke. Copyright © 2015 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  16. National data on stroke outcomes in Thailand.

    Science.gov (United States)

    Kongbunkiat, Kannikar; Kasemsap, Narongrit; Thepsuthammarat, Kaewjai; Tiamkao, Somsak; Sawanyawisuth, Kittisak

    2015-03-01

    Stroke is a major public health problem worldwide. There are limited data on national stroke prevalence and outcomes after the beginning of the thrombolytic therapy era in Thailand. This study aimed to investigate the prevalence and factors associated with mortality in stroke patients in Thailand using the national reimbursement databases. Clinical data retrieved included individuals under the universal coverage, social security, and civil servant benefit systems between 1 October 2009 and 30 September 2010. The stroke diagnosis code was based on the International Classification of Diseases 10th revision system including G45 (transient cerebral ischemic attacks and related syndromes), I61 (intracerebral hemorrhage), and I63 (cerebral infarction). The prevalence and stroke outcomes were calculated from these coded data. Factors associated with death were evaluated by multivariable logistic regression analysis. We found that the most frequent stroke subtype was cerebral infarction with a prevalence of 122 patients per 100,000 of population, an average length of hospital stay of 6.8 days, an average hospital charge of 20,740 baht (∼$USD 691), a mortality rate of 7%, and thrombolytic prescriptions of 1%. The significant factors associated with stroke mortality were septicemia, pulmonary embolism, pneumonia, myocardial infarction, status epilepticus, and heart failure. In conclusion, the prevalence and outcomes of stroke in Thailand were comparable with other countries. The era of thrombolytic therapy has just begun in Thailand. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Pediatric tracheostomy.

    Science.gov (United States)

    Campisi, Paolo; Forte, Vito

    2016-06-01

    Tracheotomy refers to a surgical incision made into a trachea. Tracheostomy, on the other hand, refers to a surgical procedure whereby the tracheal lumen is positioned in close proximity to the skin surface. Tracheostomy is an uncommon procedure in the pediatric population. When required tracheostomy is typically performed as an open surgical procedure under general anesthesia with the patient intubated. However, it may need to be performed under local anesthesia or over a rigid bronchoscope in the patient with a precarious airway. Over the past half century, the primary indication for pediatric tracheostomy has shifted from acute infectious airway compromise to the need for prolonged ventilatory support in neurologically compromised children. The surgical technique, choice of tracheostomy tube, and post-operative care requires a nuanced approach in infants and young children. This article will review these topics in a comprehensive fashion. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Pediatric fibromyalgia

    Directory of Open Access Journals (Sweden)

    J. Ablin

    2012-09-01

    Full Text Available Fibromyalgia (FM is currently defined as chronic widespread pain (CWP with allodynia or hyperalgesia to pressure pain. It is classified as one of the large group of soft-tissue pain syndromes. Pain is the cardinal symptom of FM; however, most patients also experience additional symptoms such as debilitating fatigue, disrupted or non-restorative sleep, functional bowel disturbances, and a variety of neuropsychiatric problems, including cognitive dysfunction, anxiety and depressive symptoms. Its pathogenesis is not entirely understood, although it is currently believed to be the result of a central nervous system (CNS malfunction that increases pain transmission and perception. FMS usually involves females, and in these patients it often makes its first appearance during menopause. But it is often diagnosed both in young as well as elderly individuals. Pediatric FMS is a frustrating condition affecting children and adolescents at a crucial stage of their physical and emotional development. Pediatric FMS is an important differential diagnosis to be considered in the evaluation of children suffering from widespread musculoskeletal pain, and must be differentiated from a spectrum of inflammatory joint disorders such as juvenile idiopathic arthritis (JIA, juvenile ankylosing spondylitis, etc. The management of pediatric FMS is centered on the issues of education, behavioral and cognitive change (with a strong emphasis on physical exercise, and a relatively minor role for pharmacological treatment with medications such as muscle relaxants, analgesics and tricyclic agents.

  19. Pediatric psychopharmacology.

    Science.gov (United States)

    Riddle, M A; Kastelic, E A; Frosch, E

    2001-01-01

    This paper reviews research in pediatric psychopharmacology over the past decade. The authors first discuss social, economic, and other influences on pediatric psychopharmacology research and prescribing patterns including changing models of childhood psychopathology, increased government funding, and changes in industry regulations. Definitions are offered for current research terminology including efficacy, effectiveness, and adverse events. Design trends and new approaches to outcome measurement are also presented. New data from the last 10 years of research is reviewed for each major class of psychotropic agents. Criteria for inclusion in the review are presented and include aspects of study design (placebo-controlled, large sample size), source of funding (government funded vs. industry), and vision (creative applications). Data for short-term efficacy, long-term efficacy, effectiveness, and safety and adverse events are discussed for each class of medication, although for many, there remains little empirical data. Findings for stimulants, selective serotonin reuptake inhibitors, neuroleptics, alpha-adrenergic agonists, mood stabilizers, buproprion, secretin, naltrexone, immune therapies, and natural supplements are all presented. Finally, the authors offer some speculations regarding the future of pediatric psychopharmacology research.

  20. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... News Physician Resources Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging ... the limitations of Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch ...

  1. Pediatric sleep apnea

    Science.gov (United States)

    Sleep apnea - pediatric; Apnea - pediatric sleep apnea syndrome; Sleep-disordered breathing - pediatric ... During sleep, all of the muscles in the body become more relaxed. This includes the muscles that help keep ...

  2. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Physician Resources Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses ... limitations of Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of ...

  3. Pediatric heart surgery - discharge

    Science.gov (United States)

    ... discharge; Heart valve surgery - children - discharge; Heart surgery - pediatric - discharge; Heart transplant - pediatric - discharge ... Geme JW, Schor NF, eds. Nelson Textbook of Pediatrics . 20th ed. Philadelphia, PA: Elsevier; 2016:chap 434. ...

  4. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Resources Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small ... of Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical ...

  5. Children's (Pediatric) Nuclear Medicine

    Science.gov (United States)

    ... Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small amounts ... Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical imaging ...

  6. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small amounts ... Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical imaging ...

  7. Airplane stroke syndrome.

    Science.gov (United States)

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

    2016-07-01

    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.

  8. Find a Pediatric Dentist

    Science.gov (United States)

    ... AAPD AAPD Publications Advertising Brochures Journals & Publications Full Journal Archives Access Pediatric Dentistry Today Practice Management and Marketing Newsletter Pediatric Dentistry Journal Open Access Articles Oral ...

  9. Risks for Heart Disease & Stroke

    Science.gov (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 ...

  10. New frontiers in pediatric Allo-SCT.

    Science.gov (United States)

    Talano, J M; Pulsipher, M A; Symons, H J; Militano, O; Shereck, E B; Giller, R H; Hancock, L; Morris, E; Cairo, M S

    2014-09-01

    The inaugural meeting of 'New Frontiers in Pediatric Allogeneic Stem Cell Transplantation' organized by the Pediatric Blood and Transplant Consortium (PBMTC) was held at the American Society of Pediatric Hematology and Oncology Annual Meeting. This meeting provided an international platform for physicians and investigators active in the research and utilization of pediatric Allo-SCT in children and adolescents with malignant and non-malignant disease (NMD), to share information and develop future collaborative strategies. The primary objectives of the conference included: (1) to present advances in Allo-SCT in pediatric ALL and novel pre and post-transplant immunotherapy; (2) to highlight new strategies in alternative allogeneic stem cell donor sources for children and adolescents with non-malignant hematological disorders; (3) to discuss timing of immune reconstitution after Allo-SCT and methods of facilitating more rapid recovery of immunity; (4) to identify strategies of utilizing Allo-SCT in pediatric myeloproliferative disorders; (5) to develop diagnostic and therapeutic approaches to hematological complications post pediatric Allo-SCT; (6) to enhance the understanding of new novel cellular therapeutic approaches to pediatric malignant and non-malignant hematological disorders; and (7) to discuss optimizing drug therapy in pediatric recipients of Allo-SCT. This paper will provide a brief overview of the conference.

  11. Pediatric palliative care

    Directory of Open Access Journals (Sweden)

    Trapanotto Manuela

    2008-12-01

    Full Text Available Abstract The WHO defines pediatric palliative care as the active total care of the child's body, mind and spirit, which also involves giving support to the family. Its purpose is to improve the quality of life of young patients and their families, and in the vast majority of cases the home is the best place to provide such care, but for cultural, affective, educational and organizational reasons, pediatric patients rarely benefit from such an approach. In daily practice, it is clear that pediatric patients experience all the clinical, psychological, ethical and spiritual problems that severe, irreversible disease and death entail. The international literature indicates a prevalence of incurable disease annually affecting 10/10,000 young people from 0 to 19 years old, with an annual mortality rate of 1/10,000 young people from birth to 17 years old. The needs of this category of patients, recorded in investigations conducted in various parts of the world, reveal much the same picture despite geographical, cultural, organizational and social differences, particularly as concerns their wish to be treated at home and the demand for better communications between the professionals involved in their care and a greater availability of support services. Different patient care models have been tested in Italy and abroad, two of institutional type (with children staying in hospitals for treating acute disease or in pediatric hospices and two based at home (the so-called home-based hospitalization and integrated home-based care programs. Professional expertise, training, research and organization provide the essential foundations for coping with a situation that is all too often underestimated and neglected.

  12. Pediatric epilepsy: The Indian experience.

    Science.gov (United States)

    Gadgil, Pradnya; Udani, Vrajesh

    2011-10-01

    Epilepsy is a common clinical entity in neurology clinics. The understanding of the genetics of epilepsy has undergone a sea change prompting re-classification by the International league against epilepsy recently. The prevalence rates of epilepsy in India are similar to those of developed nations. However, the large treatment gap is a major challenge to our public health system. Perinatal injuries are a major causative factor in pediatric group. We have discussed a few common etiologies such as neurocysticercosis and newer genetic epilepsy syndromes. We have also briefly touched upon the Indian experience in pediatric epilepsy surgery.

  13. Concept of Six Stroke Engine

    OpenAIRE

    P.Naresh

    2015-01-01

    One of the most difficult challenges in engine technology today is the urgent need to increase engine thermal efficiency. Higher efficiencies mean less fuel consumption and lower atmospheric emissions per unit of work produced by the engine. In 1862 a Frenchman Alphouse Beau de Rochas gives his theory regarding the ideal cycle of the internal combustion engine. This theory is applied by a German engineer named Nikolaus A. Otto, who firstly built a successful four-stroke SI engine in 1876. The...

  14. Developing item banks for measuring pediatric generic health-related quality of life: an application of the International Classification of Functioning, Disability and Health for Children and Youth and item response theory.

    Directory of Open Access Journals (Sweden)

    Pranav K Gandhi

    Full Text Available The purpose of this study was to develop item banks by linking items from three pediatric health-related quality of life (HRQoL instruments using a mixed methodology. Secondary data were collected from 469 parents of children aged 8-16 years. The International Classification of Functioning, Disability and Health-Children and Youth (ICF-CY served as a framework to compare the concepts of items from three HRQoL instruments. The structural validity of the individual domains was examined using confirmatory factor analyses. Samejima's Graded Response Model was used to calibrate items from different instruments. The known-groups validity of each domain was examined using the status of children with special health care needs (CSHCN. Concepts represented by the items in the three instruments were linked to 24 different second-level categories of the ICF-CY. Eight item banks representing eight unidimensional domains were created based on the linkage of the concepts measured by the items of the three instruments to the ICF-CY. The HRQoL results of CSHCN in seven out of eight domains (except personality were significantly lower compared with children without special health care needs (p<0.05. This study demonstrates a useful approach to compare the item concepts from the three instruments and to generate item banks for a pediatric population.

  15. Pediatric neuroimaging

    International Nuclear Information System (INIS)

    Tidwell, A.S.; Solano, M.; Schelling, S.H.

    1994-01-01

    In this article, some of the common and not-so-common neuropediatric disorders were discussed. As in the full-grown animal, abnormalities of the CNS in the pediatric animal patient may be classified according to the type of insult present (eg, malformation, injury, neoplasia, inflammation, or degeneration). To recognize the imaging manifestations of such disorders, an appreciation of normal anatomy, the pathological response of nervous system tissue to insult, and the principles of image interpretation is required. These fundamentals may then be applied to any CNS disease, regardless of frequency and to any animal patient, regardless of age

  16. Test Your Stroke Knowledge

    Science.gov (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 ...

  17. Heart and Stroke Encyclopedia

    Science.gov (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 ...

  18. Stroke Connection Magazine

    Science.gov (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 ...

  19. Stroke (For Kids)

    Science.gov (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 ...

  20. Stroke Trials Registry

    Science.gov (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 ...

  1. Tropical pediatrics: 2002 to 2015.

    Science.gov (United States)

    Santos Ocampo, Perla D; Santos Ocampo-Padilla, Cynthia

    2003-01-01

    It also presents the challenges that confront children in the tropics and their effects on the health of these children. These challenges include the technology divide, economic disparity, ecological changes, urbanization and industrialization, globalization, political instability, population explosion, and gender inequality. The paper paints a scenario of tropical pediatrics into the year 2015. Problems brought about by both underdevelopment and modernization, with urbanization and industrialization, will persist. Infectious diseases will continue to be the leading causes of deaths. The paper presents some significant achievements in the fight against tropical diseases and tries to predict what future progress will contribute to the alleviation of such diseases. The paper also outlines the commitment of the International Society of Tropical Pediatrics (ISTP) to improve the state of tropical pediatrics in the next 15 years.

  2. [Genetics of ischemic stroke].

    Science.gov (United States)

    Gschwendtner, A; Dichgans, M

    2013-02-01

    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.

  3. Predictors of mortality in pediatric trauma: experiences of a level 1 trauma center and an assessment of the International Classification Injury Severity Score (ICISS).

    Science.gov (United States)

    Allen, Casey J; Wagenaar, Amy E; Horkan, Davis B; Baldor, Daniel J; Hannay, William M; Tashiro, Jun; Namias, Nicholas; Sola, Juan E

    2016-07-01

    Injury severity scoring tools allow systematic comparison of outcomes in trauma research and quality improvement by indexing an expected mortality risk for certain injuries. This study investigated the predictive value of the empirically derived ICD9-derived Injury Severity Score (ICISS) compared to expert consensus-derived scoring systems for trauma mortality in a pediatric population. 1935 consecutive trauma patients aged <18 years from 1/2000 to 12/2012 were reviewed. Mechanism of injury (MOI), Injury Severity Score (ISS), Revised Trauma Score (RTS), Trauma Score ISS (TRISS), and ICISS were compared using univariate and multivariate logistic regression analysis and receiver operator characteristic analysis. The population was a median age of 11 ± 6 year, 70 % male, and 76 % blunt injury. Median ISS 13 ± 12 and overall mortality 3.5 %. Independent predictors of mortality were initial hematocrit [odds ratio (OR) 0.83 (0.73-0.95)], HCO3 [OR 0.82 (0.67-0.98)], Glasgow Coma Scale score [OR 0.75 (0.62-0.90)], and ISS [OR 1.10 (1.04-1.15)]. TRISS was superior to ICISS in predicting survival [area under receiver operator curve: 0.992 (0.982-1.000) vs 0.888 (0.838-0.938)]. ICISS was inferior to existing injury scoring tools at predicting mortality in pediatric trauma patients.

  4. Pediatric cerebral sinovenous thrombosis following cranial surgery.

    Science.gov (United States)

    Petrov, Dmitriy; Uohara, Michael Y; Ichord, Rebecca; Ali, Zarina; Jastrzab, Laura; Lang, Shih-Shan; Billinghurst, Lori

    2017-03-01

    Pediatric cerebral sinovenous thrombosis (CSVT) is an important, though less common subtype of pediatric stroke. It has been linked to several risk factors, including cranial procedures, with few studies highlighting this relationship. The aim of this study was to characterize the diagnosis and treatment of CSVT after cranial surgery. An institutional pediatric stroke research database was used to identify all CSVT cases diagnosed within 30 days of cranial surgery from November 2004 to December 2014. Thirteen subjects were retrospectively analyzed for clinical presentation, surgical details, radiographic characteristics, laboratory study results, treatment, and outcome. Diagnostic testing and treatment adhered to a consensus-based institutional stroke protocol. Cranial vault reconstruction, subdural empyema evacuation, and tumor resection were each observed in three subjects. Eleven (85%) subjects had sinus exposure during surgery, and eight (73%) developed thrombus in a sinus within or adjacent to the operative field. Two (15%) had documented iatrogenic sinus injury. On post-operative testing, ten (77%) subjects had prothrombotic abnormalities. Seven (54%) were treated with anti-coagulation therapy (ACT) starting on a median of post-operative day (POD) 3 (IQR 1-3) for a median of 2.9 months (IQR 2.4-5.4). Median time to imaging evidence of partial or complete recanalization was 2.4 months (IQR 0.7-5.1). No symptomatic hemorrhagic complications were encountered. Pediatric CSVT may be encountered after cranial surgery, and decisions related to anti-coagulation are challenging. The risk of CSVT should be considered in pre-surgical planning and post-operative evaluation of cases with known risk factors. In our study, judicious use of ACT was safe in the post-operative period.

  5. Past, present, and future of stroke in middle-income countries: the Brazilian experience.

    Science.gov (United States)

    Martins, Sheila Cristina Ouriques; Pontes-Neto, Octávio Marques; Alves, Cloer Vescia; de Freitas, Gabriel Rodriguez; Filho, Jamary Oliveira; Tosta, Elza Dias; Cabral, Norberto Luiz

    2013-10-01

    Stroke is one of the major public health challenges in middle-income countries. Brazil is the world's sixth largest economy but was clearly behind the milestones in the fight against stroke, which is the leading cause of death and disability in the country. Nevertheless, many initiatives are now reshaping stroke prevention, care, and rehabilitation in the country. The present article discusses the evolution of stroke care in Brazil over the last decade. We describe the main characteristics of stroke care before 2008; a pilot study in a Southern Brazilian city between 2008 and 2010, the Brazilian Stroke Project initiative; and the 2012 National Stroke Policy Act. The National Stroke Project was followed by a major increased on the number of stroke center in the country. The key elements of the 2012 National Stroke Policy Act included: definition of the requirements and levels of stroke centers; improved reimbursement for stroke care; promotion of stroke telemedicine; definition of the Line of Stroke Care (to integrate available resources and other health programs); increased funding for stroke rehabilitation; funding for training of healthcare professionals and initiatives to increase awareness about stroke within the population. The evolution of stroke care in Brazil over the last decade is a pathway that exemplifies the challenges that middle-income countries have to face in order to improve stroke prevention, treatment and rehabilitation. The reported Brazilian experience can be extrapolated to understand the past, present, and future of stroke care in middle-income countries. © 2013 The Authors. International Journal of Stroke © 2013 World Stroke Organization.

  6. Pediatric radiology

    International Nuclear Information System (INIS)

    Kirkpatrick, J.A. Jr.

    1985-01-01

    Computed tomography has made possible the excellent and basic work having to do with the characteristics of the trachea, its caliber, shape, and length in children. Another group of articles has to do with interventional pediatric radiology. This year there were a number of articles of which only a sample is included, dealing with therapeutic procedures involving drainage of abscesses, angioplasty, nephrostomy, therapeutic embolization, and the removal of esophageal foreign bodies. Obviously, there is no reason to think that techniques developed for the adult may not be applicable to the infant or child; also, there is no reason to believe that processes peculiar to the child should not be amenable to intervention, for instance, use of embolization of hepatic hemangioma and transluminal balloon valvuloplasty for pulmonary valvular stenosis. Among the reports and reviews, the author would add that sonography remains a basic imaging technique in pediatric radiology and each year its application broadens. For example, there is an excellent article having to do with sonography of the neonatal and infant hip and evaluation of the inferior vena cava and the gallbladder. Nuclear medicine continues to play a significant role in diagnosis, which is featured in two articles concerned with problems of the hip

  7. Stroke care: Experiences and clinical research in stroke units in Chennai

    Directory of Open Access Journals (Sweden)

    Gobindram Arjundas

    2006-01-01

    Full Text Available Background: S troke is the second commonest cause of death in India with crude overall prevalence rate of 220 per 100,000. With an increasing aging population at risk, the stroke burden in India can be expected to reach epidemic proportions. Materials and Methods: The first protocol-based prospective studies, funded by private agencies was conducted in Madras Institute of Neurology in 1984-86. The results led to establishment of the first stroke unit in Tamil Nadu state, in the institute. The first all-India hospital-based studies in acute stroke was completed as INDIAN COOPERATIVE ACUTE STROKE STUDIES (ICASS I and ICASS II with WHO STEP ONE by members of the Indian Stroke Association between 2000-2005. This has generated very useful data for our country. Results: Mortality in 1984-86 was 40%. Stroke unit in the institute dropped it to 12%. About 10 years later, ICASS studies showed a further fall of mortality to 8%, which is the current international figure in the west. Morbidity pattern showed about half return to their original activities. But about one third are left totally disabled needing prolonged care, for which fiscal, social and rehab provisions have to be done on a national basis. Conclusions: The progress and success of care of Stroke in the last three decades, from treatment in medical and neurology wards to specialized stroke units is presented. The main risk factors are hypertension, diabetes and ischemic heart disease across the country. Hypertension alone or with the other two diseases was present in 72% of cases. Prevention and treatment of these factors will reduce the stroke burden, mortality and morbidity of strokes. The Stroke-team concept can be extended to the smallest hospitals in our country.

  8. International

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    This rubric reports on 10 short notes about international economical facts about nuclear power: Electricite de France (EdF) and its assistance and management contracts with Eastern Europe countries (Poland, Hungary, Bulgaria); Transnuclear Inc. company (a 100% Cogema daughter company) acquired the US Vectra Technologies company; the construction of the Khumo nuclear power plant in Northern Korea plays in favour of the reconciliation between Northern and Southern Korea; the delivery of two VVER 1000 Russian reactors to China; the enforcement of the cooperation agreement between Euratom and Argentina; Japan requested for the financing of a Russian fast breeder reactor; Russia has planned to sell a floating barge-type nuclear power plant to Indonesia; the control of the Swedish reactor vessels of Sydkraft AB company committed to Tractebel (Belgium); the renewal of the nuclear cooperation agreement between Swiss and USA; the call for bids from the Turkish TEAS electric power company for the building of the Akkuyu nuclear power plant answered by three candidates: Atomic Energy of Canada Limited (AECL), Westinghouse (US) and the French-German NPI company. (J.S.)

  9. Achieving a holistic perspective in stroke rehabilitation

    DEFF Research Database (Denmark)

    Kristensen, Hanne Kaae; Lund, Hans; Jones, Dorrie

    2015-01-01

    was collected from participants’ medical records and analysed using deductive content analysis until saturation was reached. Data were generated in four settings that encompass the general Danish health care service to adult stroke patients in hospitals and community-based settings. Results: Patient data were......Background/Aims: Holistic, multidisciplinary rehabilitation is often the most appropriate for stroke patients. The World Health Organization’s International Classification of Functioning, Disability and Health (ICF) provides a comprehensive conceptual framework and systematic terminology used...... by health professionals worldwide. The purpose of this study was to explore how the components of the ICF were addressed by physiotherapists and occupational therapists in stroke rehabilitation. Methods: A prospective cohort study, including all service levels within Danish stroke rehabilitation...

  10. Reliability and validity of the Korean standard pattern identification for stroke (K-SPI-Stroke questionnaire

    Directory of Open Access Journals (Sweden)

    Kang Byoung-Kab

    2012-04-01

    Full Text Available Abstract Background The present study was conducted to examine the reliability and validity of the ‘Korean Standard Pattern Identification for Stroke (K-SPI-Stroke’, which was developed and evaluated within the context of traditional Korean medicine (TKM. Methods Between September 2006 and December 2010, 2,905 patients from 11 Korean medical hospitals were asked to complete the K-SPI-Stroke questionnaire as a part of project ' Fundamental study for the standardization and objectification of pattern identification in traditional Korean medicine for stroke (SOPI-Stroke. Each patient was independently diagnosed by two TKM physicians from the same site according to one of four patterns, as suggested by the Korea Institute of Oriental Medicine: 1 a Qi deficiency pattern, 2 a Dampness-phlegm pattern, 3 a Yin deficiency pattern, or 4 a Fire-heat pattern. We estimated the internal consistency using Cronbach’s α coefficient, the discriminant validity using the means score of patterns, and the predictive validity using the classification accuracy of the K-SPI-Stroke questionnaire. Results The K-SPI-Stroke questionnaire had satisfactory internal consistency (α = 0.700 and validity, with significant differences in the mean of scores among the four patterns. The overall classification accuracy of this questionnaire was 65.2 %. Conclusion These results suggest that the K-SPI-Stroke questionnaire is a reliable and valid instrument for estimating the severity of the four patterns.

  11. Sex Disparities in Stroke

    DEFF Research Database (Denmark)

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

    2015-01-01

    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...

  12. Post-stroke disposition from a geriatric-rehabilitative stroke care area: an Italian experience

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    Marco Masina

    2014-02-01

    Full Text Available A large number of stroke patients cannot be discharged at home. Studies on post stroke disposition have low validity outside the country in which they are carried out because healthcare systems offer different rehabilitative and long-term facilities. Moreover absolute selection criteria for admission to rehabilitation are not available yet. Few studies on post-stroke disposition from Italian stroke units are available. Authors evaluated data of a 18-month period from a geriatric managed stroke care area where comprehensive multi-professional assessment and discharge planning are routinely carried out. Only patients discharged with diagnosis related to acute stroke were considered. Baseline characteristics, clinical, neurological and functional conditions according to the structured multidimensional assessment were prospectively collected in the stroke unit registry. Univariate and multinomial logistic regression were performed to identify independent variables associated with three discharge settings: home, rehabilitation and skilled long-term ward. Out of 188 patients evaluated, 56.4% were discharged home, 18.6% to rehabilitation and 25.0% to long-term ward. Data showed an efficient disposition to intermediate settings with a shorter length of stay compared to other international studies. Factors associated with post-stroke disposition were age, dysphagia, neurological impairment on admission (NIH-SS≥6, after stroke functional status (mRankin≥3, poor pre-stroke functional level (mRankin≥3 and hemorrhagic stroke. Dysphagia, severe neurological impairment and post-stroke disability were associated with discharge to rehabilitation and long term ward. These two settings differed in age and pre-stroke functional condition. Patients discharged to long-term wards were about 10 years older than those admitted to rehabilitative ward. Only 5% of patients discharged to rehabilitation had a pre-stroke mRankin score ≥3. Disposition to a skilled

  13. Clinical Epidemiology Of Stroke

    Directory of Open Access Journals (Sweden)

    Nagaraja D

    2005-01-01

    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.

  14. Registration of acute stroke

    DEFF Research Database (Denmark)

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

    2014-01-01

    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...

  15. Sleep and Stroke

    Directory of Open Access Journals (Sweden)

    M V Padma Srivastav

    2014-03-01

    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

  16. Infections Up to 76 Days After Stroke Increase Disability and Death

    DEFF Research Database (Denmark)

    Learoyd, Annastazia E; Woodhouse, Lisa; Shaw, Laurence

    2017-01-01

    Early infection after stroke is associated with a poor outcome. We aimed to determine whether delayed infections (up to 76 days post-stroke) are associated with poor outcome at 90 days. Data came from the international Efficacy of Nitric Oxide Stroke (ENOS, ISRCTN99414122) trial. Post hoc data on...

  17. A Review of Stroke Cases in a Military Hospital in Nigeria

    African Journals Online (AJOL)

    Am J Epidemiology, 1984; 120:236-43. 12. Walker RW, Mclarry DG. Hypertension and stroke in developing countries. Lancet, 1995; 346:778. 13. Joubert J. The MEDUNS. A Stroke between 1986 and 1987. South Africa Med J, 1991; 80:567-570. 14. Bonita R, Stewart AW, Beaglehole R. International trends in stroke motality, ...

  18. Global Survey of the Frequency of Atrial Fibrillation-Associated Stroke: Embolic Stroke of Undetermined Source Global Registry

    NARCIS (Netherlands)

    Perera, Kanjana S.; Vanassche, Thomas; Bosch, Jackie; Swaminathan, Balakumar; Mundl, Hardi; Giruparajah, Mohana; Barboza, Miguel A.; O'Donnell, Martin J.; Gomez-Schneider, Maia; Hankey, Graeme J.; Yoon, Byung-Woo; Roxas, Artemio; Lavallee, Philippa; Sargento-Freitas, Joao; Shamalov, Nikolay; Brouns, Raf; Gagliardi, Rubens J.; Kasner, Scott E.; Pieroni, Alessio; Vermehren, Philipp; Kitagawa, Kazuo; Wang, Yongjun; Muir, Keith; Coutinho, Jonathan M.; Connolly, Stuart J.; Hart, Robert G.; Czeto, K.; Kahn, M.; Mattina, K. R.; Ameriso, S. F.; Pujol-Lereis, V.; Hawkes, M.; Pertierra, L.; Perera, N.; de Smedt, A.; van Dyck, R.; van Hooff, R. J.; Yperzeele, L.; Gagliardi, V. D. B.; Cerqueir, L. G.; Yang, X.; Chen, W.; Amarenco, P.; Guidoux, C.; Ringleb, P. A.; Bereczki, D.; Vastagh, I.; Canavan, M.; Toni, D.; Anzini, A.; Colosimo, C.; de Michele, M.; Di Mascio, M. T.; Durastanti, L.; Falcou, A.; Fausti, S.; Mancini, A.; Mizumo, S.; Uchiyama, S.; Kim, C. K.; Jung, S.; Kim, Y.; Kim, J. A.; Jo, J. Y.; Arauz, A.; Quiroz-Compean, A.; Colin, J.; Nederkoorn, P. J.; Marianito, V. P.; Cunha, L.; Santo, G.; Silva, F.; Coelho, J.; Kustova, M.; Meshkova, K.; Williams, G.; Siegler, J.; Zhang, C.; Gallatti, N.; Kruszewski, M.

    2016-01-01

    Atrial fibrillation (AF) is increasingly recognized as the single most important cause of disabling ischemic stroke in the elderly. We undertook an international survey to characterize the frequency of AF-associated stroke, methods of AF detection, and patient features. Consecutive patients

  19. Literature and art therapy in post-stroke psychological disorders.

    Science.gov (United States)

    Eum, Yeongcheol; Yim, Jongeun

    2015-01-01

    Stroke is one of the leading causes of morbidity and long-term disability worldwide, and post-stroke depression (PSD) is a common and serious psychiatric complication of stroke. PSD makes patients have more severe deficits in activities of daily living, a worse functional outcome, more severe cognitive deficits and increased mortality as compared to stroke patients without depression. Therefore, to reduce or prevent mental problems of stroke patients, psychological treatment should be recommended. Literature and art therapy are highly effective psychological treatment for stroke patients. Literature therapy divided into poetry and story therapy is an assistive tool that treats neurosis as well as emotional or behavioral disorders. Poetry can add impression to the lethargic life of a patient with PSD, thereby acting as a natural treatment. Story therapy can change the gloomy psychological state of patients into a bright and healthy story, and therefore can help stroke patients to overcome their emotional disabilities. Art therapy is one form of psychological therapy that can treat depression and anxiety in stroke patients. Stroke patients can express their internal conflicts, emotions, and psychological status through art works or processes and it would be a healing process of mental problems. Music therapy can relieve the suppressed emotions of patients and add vitality to the body, while giving them the energy to share their feelings with others. In conclusion, literature and art therapy can identify the emotional status of patients and serve as a useful auxiliary tool to help stroke patients in their rehabilitation process.

  20. Stroke And Substance Abuse

    Directory of Open Access Journals (Sweden)

    A Chitsaz

    2017-02-01

    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

  1. Sequential strokes in a hyperacute stroke unit.

    Science.gov (United States)

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

    2014-08-01

    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.

  2. Pediatric allergy and immunology in Spain.

    Science.gov (United States)

    Nieto, Antonio; Mazon, Angel; Martin-Mateos, Maria Anunciacion; Plaza, Ana-Maria; Garde, Jesus; Alonso, Elena; Martorell, Antonio; Boquete, Manuel; Lorente, Felix; Ibero, Marcel; Bone, Javier; Pamies, Rafael; Garcia, Juan Miguel; Echeverria, Luis; Nevot, Santiago; Martinez-Cañavate, Ana; Fernandez-Benitez, Margarita; Garcia-Marcos, Luis

    2011-11-01

    The data of the ISAAC project in Spain show a prevalence of childhood asthma ranging from 7.1% to 15.3%, with regional differences; a higher prevalence, 22.6% to 35.8%, is described for rhinitis, and atopic dermatitis is found in 4.1% to 7.6% of children. The prevalence of food allergy is 3%. All children in Spain have the right to be visited in the National Health System. The medical care at the primary level is provided by pediatricians, who have obtained their titles through a 4-yr medical residency training program. The education on pediatric allergy during that period is not compulsory and thus very variable. There are currently 112 certified European pediatric allergists in Spain, who have obtained the accreditation of the European Union of Medical Specialist for proven skills and experience in pediatric allergy. Future specialists in pediatric allergy should obtain their titles through a specific education program to be developed in one of the four accredited training units on pediatric allergy, after obtaining the title on pediatrics. The Spanish Society of Pediatric Allergy and Clinical Immunology (SEICAP) gathers over 350 pediatric allergists and pediatricians working in this field. SEICAP has a growing activity including yearly congresses, continued education courses, elaboration of technical clinical documents and protocols, education of patients, and collaboration with other scientific societies and associations of patients. The official journal of SEICAP is Allergologia et Immunophatologia, published every 2 months since 1972. The web site of SEICAP, http://www.seicap.es, open since 2004, offers information for professionals and extensive information on pediatric allergic and immunologic disorders for the lay public; the web site is receiving 750 daily visits during 2011. The pediatric allergy units are very active in clinical work, procedures as immunotherapy or induction of oral tolerance in food allergy, contribution to scientific literature, and

  3. Effect of white-matter lesions on the risk of periprocedural stroke after carotid artery stenting versus endarterectomy in the International Carotid Stenting Study (ICSS): a prespecified analysis of data from a randomised trial

    NARCIS (Netherlands)

    Ederle, J.; Davagnanam, I.; Worp, H.B. van der; Venables, G.S.; Lyrer, P.A.; Featherstone, R.L.; Brown, M.M.; Jager, H.R.; Leeuw, F.E. de; Schultze Kool, L.J.; Vliet, J.A. van der; et al.,

    2013-01-01

    BACKGROUND: Findings from randomised trials have shown a higher early risk of stroke after carotid artery stenting than after carotid endarterectomy. We assessed whether white-matter lesions affect the perioperative risk of stroke in patients treated with carotid artery stenting versus carotid

  4. Effect of white-matter lesions on the risk of periprocedural stroke after carotid artery stenting versus endarterectomy in the International Carotid Stenting Study (ICSS): a prespecified analysis of data from a randomised trial

    NARCIS (Netherlands)

    Ederle, Jörg; Davagnanam, Indran; van der Worp, H. Bart; Venables, Graham S.; Lyrer, Philippe A.; Featherstone, Roland L.; Brown, Martin M.; Jäger, H. Rolf; Algra, A.; Bamford, J.; Beard, J.; Bland, M.; Bradbury, A. W.; Brown, M. M.; Clifton, A.; Gaines, P.; Hacke, W.; Halliday, A.; Malik, I.; Mas, J. L.; McGuire, A. J.; Sidhu, P.; Venables, G.; Bradbury, A.; Collins, R.; Molyneux, A.; Naylor, R.; Warlow, C.; Ferro, J. M.; Thomas, D.; Bonati, L. H.; Coward, L.; Dobson, J.; Ederle, J.; Featherstone, R. F.; Tindall, H.; McCabe, D. J. H.; Wallis, A.; Brooks, M.; Chambers, B.; Chan, A.; Chu, P.; Clark, D.; Dewey, H.; Donnan, G.; Fell, G.; Hoare, M.; Molan, M.; Roberts, A.; Roberts, N.; Beiles, B.; Bladin, C.; Clifford, C.; Grigg, M.; New, G.; Bell, R.; Bower, S.; Chong, W.; Holt, M.; Saunder, A.; Than, P. G.; Gett, S.; Leggett, D.; McGahan, T.; Quinn, J.; Ray, M.; Wong, A.; Woodruff, P.; Foreman, R.; Schultz, D.; Scroop, R.; Stanley, B.; Allard, B.; Atkinson, N.; Cambell, W.; Davies, S.; Field, P.; Milne, P.; Mitchell, P.; Tress, B.; Yan, B.; Beasley, A.; Dunbabin, D.; Stary, D.; Walker, S.; Cras, P.; d'Archambeau, O.; Hendriks, J. M. H.; van Schil, P.; Bosiers, M.; Deloose, K.; van Buggenhout, E.; de Letter, J.; Devos, V.; Ghekiere, J.; Vanhooren, G.; Astarci, P.; Hammer, F.; Lacroix, V.; Peeters, A.; Verhelst, R.; DeJaegher, L.; Verbist, J.; Blair, J.-F.; Caron, J. L.; Daneault, N.; Giroux, M.-F.; Guilbert, F.; Lanthier, S.; Lebrun, L.-H.; Oliva, V.; Raymond, J.; Roy, D.; Soulez, G.; Weill, A.; Hill, M.; Hu, W.; Hudion, M.; Morrish, W.; Sutherland, G.; Wong, J.; Albäck, A.; Harno, H.; Ijäs, P.; Kaste, M.; Lepäntalo, M.; Mustanoja, S.; Paananen, T.; Porras, M.; Putaala, J.; Railo, M.; Sairanen, T.; Soinne, L.; Vehmas, A.; Vikatmaa, P.; Goertler, M.; Halloul, Z.; Skalej, M.; Brennan, P.; Kelly, C.; Leahy, A.; Moroney, J.; Thornton, J.; Koelemay, M. J. W.; Nederkoorn, P. J.; Reekers, J. A. A.; Roos, Y. B. W. E. M.; Hendriks, J. M.; Koudstaal, P. J.; Pattynama, P. M. T.; van der Lugt, A.; van Dijk, L. C.; van Sambeek, M. R. H. M.; van Urk, H.; Verhagen, H. J. M.; Bruijninckx, C. M. A.; de Bruijn, S. F.; Keunen, R.; Knippenberg, B.; Mosch, A.; Treurniet, F.; van Dijk, L.; van Overhagen, H.; Wever, J.; de Beer, F. C.; van den Berg, J. S. P.; van Hasselt, B. A. A. M.; Zeilstra, D. J.; Boiten, J.; de Mol van Otterloo, J. C. A.; de Vries, A. C.; Lycklama a Nijeholt, G. J.; van der Kallen, B. F. W.; Blankensteijn, J. D.; de Leeuw, F. E.; Schultze Kool, L. J.; van der Vliet, J. A.; de Borst, G. J.; de Kort, G. A. P.; Kapelle, L. J.; Lo, T. H.; Mali, W. P. Th M.; Moll, F.; van der Worp, H. B.; Verhagen, H.; Barber, P. A.; Bourchier, R.; Hill, A.; Holden, A.; Stewart, J.; Bakke, S. J.; Krohg-Sørensen, K.; Skjelland, M.; Tennøe, B.; Bialek, P.; Biejat, Z.; Czepiel, W.; Czlonkowska, A.; Dowzenko, A.; Jedrzejewska, J.; Kobayashi, A.; Lelek, M.; Polanski, J.; Kirbis, J.; Milosevic, Z.; Zvan, B.; Blasco, J.; Chamorro, A.; Macho, J.; Obach, V.; Riambau, V.; San Roman, L.; Branera, J.; Canovas, D.; Estela, Jordi; Gimenez Gaibar, A.; Perendreu, J.; Björses, K.; Gottsater, A.; Ivancev, K.; Maetzsch, T.; Sonesson, B.; Berg, B.; Delle, M.; Formgren, J.; Gillgren, P.; Kall, T.-B.; Konrad, P.; Nyman, N.; Takolander, R.; Andersson, T.; Malmstedt, J.; Soderman, M.; Wahlgren, C.; Wahlgren, N.; Binaghi, S.; Hirt, L.; Michel, P.; Ruchat, P.; Engelter, S. T.; Fluri, F.; Guerke, L.; Jacob, A. L.; Kirsch, E.; Lyrer, P. A.; Radue, E.-W.; Stierli, P.; Wasner, M.; Wetzel, S.; Bonvin, C.; Kalangos, A.; Lovblad, K.; Murith, N.; Ruefenacht, D.; Sztajzel, R.; Higgins, N.; Kirkpatrick, P. J.; Martin, P.; Varty, K.; Adam, D.; Bell, J.; Crowe, P.; Gannon, M.; Henderson, M. J.; Sandler, D.; Shinton, R. A.; Scriven, J. M.; Wilmink, T.; D'Souza, S.; Egun, A.; Guta, R.; Punekar, S.; Seriki, D. M.; Thomson, G.; Brennan, J. A.; Enevoldson, T. P.; Gilling-Smith, G.; Gould, D. A.; Harris, P. L.; McWilliams, R. G.; Nasser, H.-C.; White, R.; Prakash, K. G.; Serracino-Inglott, F.; Subramanian, G.; Symth, J. V.; Walker, M. G.; Clarke, M.; Davis, M.; Dixit, S. A.; Dorman, P.; Dyker, A.; Ford, G.; Golkar, A.; Jackson, R.; Jayakrishnan, V.; Lambert, D.; Lees, T.; Louw, S.; Macdonald, S.; Mendelow, A. D.; Rodgers, H.; Rose, J.; Stansby, G.; Wyatt, M.; Baker, T.; Baldwin, N.; Jones, L.; Mitchell, D.; Munro, E.; Thornton, M.; Baker, D.; Davis, N.; Hamilton, G.; McCabe, D.; Platts, A.; Tibballs, J.; Cleveland, T.; Dodd, D.; Lonsdale, R.; Nair, R.; Nassef, A.; Nawaz, S.; Belli, A.; Cloud, G.; Markus, H.; McFarland, R.; Morgan, R.; Pereira, A.; Thompson, A.; Chataway, J.; Cheshire, N.; Gibbs, R.; Hammady, M.; Jenkins, M.; Wolfe, J.; Adiseshiah, M.; Bishop, C.; Brew, S.; Brookes, J.; Jäger, R.; Kitchen, N.; Ashleigh, R.; Butterfield, S.; Gamble, G. E.; McCollum, C.; Nasim, A.; O'Neill, P.; Edwards, R. D.; Lees, K. R.; MacKay, A. J.; Moss, J.; Rogers, P.

    2013-01-01

    Findings from randomised trials have shown a higher early risk of stroke after carotid artery stenting than after carotid endarterectomy. We assessed whether white-matter lesions affect the perioperative risk of stroke in patients treated with carotid artery stenting versus carotid endarterectomy.

  5. [A clinical case of young, oral combined contraceptive using women, heterozygous carrier of the Factor V (Leiden) which revealed thrombosis of the left internal jugular vein and brain ischemia with cerebral infarction and ischemic stroke].

    Science.gov (United States)

    Kovachev, S; Ramshev, K; Ramsheva, Z; Ivanov, A; Ganovska, A

    2013-01-01

    Thrombophilia is associated with increased risks of venous thrombosis in women taking oral contraceptive preparations. Universal thrombophilia screening in women prior to prescribing oral contraceptive preparations is not supported by current evidence. The case is presented of a 23 year-old women with a personal history of interruption and on the same day started with oral contraceptive (0.03 microg ethynil estradiol - 0.075 microg gestodene), which due on a 18 pill/day to acute headache, increasing vomiting and speaking defects. Physical/neurologic/gynecologic examinations observed a normal status. The MRI and CT revealed thrombosis of the left internal jugular vein and brain ischemia with cerebral infarction and ischemic stroke. The acute therapy of thrombotic findings was accompanied with many tests. The thrombophilia PCR-Real time - test finds heterozygous carrier of the Factor V (Leiden). This case shows the need of large prospective studies that should be undertaken to refine the risks and establish the associations of thrombophilias with venous thrombosis among contraceptive users. The key to a prompt diagnosis is to know the risk factors. The relative value of a thrombophilia screening programme before contraceptive using needs to be established.

  6. News on pediatric urology

    Directory of Open Access Journals (Sweden)

    Giuseppe Masnata

    2015-10-01

    Full Text Available Pediatric urology is a pediatric speciality dedicated to the diagnosis and treatment of congenital and acquired genitourinary tract diseases. It is a speciality that is rapidly changing, thanks to the technological development that has been emerging in recent years. There have been important diagnostic and therapeutic news.Congenital anomalies of the kidneys and urinary tract (CAKUT include various entities of structural malformations that result from defects in their morphogenesis. Clinical research and genetic studies on the origins of CAKUT are quickly evolving, with significant growth of high-quality research.Management goals of CAKUT include prevention of febrile urinary tract infections (UTIs in newborns and toddles and renal injury, while minimizing the morbidity of treatment and follow-up. Treatment options include observation with or without continuous antibiotic prophylaxis (CAP and surgical correction. Now, randomized controlled studies show that children with normal urinary tracts or low-grade vesicoureteral reflux (VUR do not benefit from prophylaxis.All children with known mechanical or functional obstructions of the urinary tract are considered to have UTI. Functional obstruction often results from lower urinary tract dysfunction (LUTD of either neurogenic or non-neurogenic origin and dilating VUR.The role of bladder and bowel dysfunction (BBD in children with UTI and the long-term risk of renal scarring have shed new light on treatment strategies. Often it is BBD, rather than reflux, that causes UTI in children older than 2 years.Pediatric urology has evolved in recent years, with a greater focus on bladder and renal function, minimally invasive treatment, evidence-based interventions, and guideline adherence. Other topics in pediatric urology include urinary incontinence in children with special needs and the use of robot-assisted laparoscopic surgery (RALS in children, with advantages over conventional laparoscopic surgery

  7. Blood Pressure Control: Stroke and Stroke Prevention

    Directory of Open Access Journals (Sweden)

    Hans-Christoph Diener

    2005-03-01

    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.

  8. Giant left atrial myxoma causing acute ischemic stroke in a child

    OpenAIRE

    Ise, Hayato; Ishikawa, Natsuya; Nakanishi, Sentaro; Kamiya, Hiroyuki

    2018-01-01

    Ischemic stroke is uncommon in pediatric populations and is sometimes caused by cardiac myxoma. In such cases, neurological deficits initially present in ischemic stroke due to emboli or thrombi of the myxoma. Echocardiography is helpful to diagnose myxoma in a timely manner and allows urgent surgical resection of the myxoma. We report a successful case of myxoma in a 7-year-old boy who initially presented with left-sided hemiparesis.

  9. Stroke prevention strategies in North American patients with atrial fibrillation

    DEFF Research Database (Denmark)

    McIntyre, William F; Conen, David; Olshansky, Brian

    2018-01-01

    BACKGROUND: Antithrombotic prophylaxis with oral anticoagulation (OAC) substantially reduces stroke and mortality in patients with atrial fibrillation (AF). HYPOTHESIS: Analysis of data in GLORIA-AF, an international, observational registry of patients with newly-diagnosed AF, can identify factor...

  10. Stroke outcome in clinical trial patients deriving from different countries.

    Science.gov (United States)

    Ali, Myzoon; Atula, Sari; Bath, Philip M W; Grotta, James; Hacke, Werner; Lyden, Patrick; Marler, John R; Sacco, Ralph L; Lees, Kennedy R

    2009-01-01

    Stroke incidence and outcome vary widely within and across geographical locations. We examined whether differences in index stroke severity, stroke risk factors, mortality, and stroke outcome across geographical locations remain after adjusting for case mix. We analyzed 3284 patients from the Virtual International Stroke Trials Archive (VISTA). We used logistic regression to examine the incidence of mild index stroke, functional, and neurological outcomes after accounting for age, medical history, year of trial recruitment, and initial stroke severity in the functional and neurological outcome analyses. We examined mortality between geographical regions using a Cox proportional hazards model, accounting for age, initial stroke severity, medical history, and year of trial recruitment. Patients enrolled in the USA and Canada had the most severe index strokes. Those recruited in Austria and Switzerland had the best functional and neurological outcomes at 90 days (P<0.05), whereas those enrolled in Germany had the worst functional outcome at 90 days (P=0.013). Patients enrolled in Austria, Switzerland, Belgium, Netherlands, Finland, Germany, Greece, Israel, Spain, and Portugal had a significantly better survival rate when compared with those enrolled in USA and Canada. Patients enrolled in trials after 1998 had more severe index strokes, with no significant difference in outcome compared with those enrolled before 1998. We identified regional variations in index stroke severity, outcome, and mortality for patients enrolled in ischemic stroke clinical trials over the past 13 years that were not fully explained by case mix. Index stroke severity was greater in patients enrolled after 1998, with no significant improvement in outcomes compared to those enrolled before 1998.

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

    OpenAIRE

    Grace Vincent-Onabajo; Taritei Moses

    2016-01-01

    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...

  12. European Stroke Science Workshop

    Science.gov (United States)

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

    2012-01-01

    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

  13. Acupuncture for acute stroke.

    Science.gov (United States)

    Xu, Mangmang; Li, Dan; Zhang, Shihong

    2018-03-30

    Sensory stimulation via acupuncture has been reported to alter activities of numerous neural systems by activating multiple efferent pathways. Acupuncture, one of the main physical therapies in Traditional Chinese Medicine, has been widely used to treat patients with stroke for over hundreds of years. This is the first update of the Cochrane Review originally published in 2005. To assess whether acupuncture could reduce the proportion of people with death or dependency, while improving quality of life, after acute ischemic or hemorrhagic stroke. We searched the Cochrane Stroke Group trials register (last searched on February 2, 2017), the Cochrane Central Register of Controlled Trials Ovid (CENTRAL Ovid; 2017, Issue 2) in the Cochrane Library, MEDLINE Ovid (1946 to February 2017), Embase Ovid (1974 to February 2017), the Cumulative Index to Nursing and Allied Health Literature (CINAHL) EBSCO (1982 to February 2017), the Allied and Complementary Medicine Database (AMED; 1985 to February 2017), China Academic Journal Network Publishing Database (1998 to February 2017), and the VIP database (VIP Chinese Science Journal Evaluation Reports; 1989 to February 2017). We also identified relevant trials in the Chinese Clinical Trial Registry (last searched on Feburuary 20, 2017), the World Health Organization (WHO) International Clinical Trials Registry Platform (last searched on April 30, 2017), and Clinicaltrials.gov (last searched on April 30, 2017). In addition, we handsearched the reference lists of systematic reviews and relevant clinical trials. We sought randomized clinical trials (RCTs) of acupuncture started within 30 days from stroke onset compared with placebo or sham acupuncture or open control (no placebo) in people with acute ischemic or hemorrhagic stroke, or both. Needling into the skin was required for acupuncture. Comparisons were made versus (1) all controls (open control or sham acupuncture), and (2) sham acupuncture controls. Two review authors applied

  14. Magnetic inductive phase shift: a new method to differentiate hemorrhagic stroke from ischemic stroke on rabbit.

    Science.gov (United States)

    Yan, Qingguang; Jin, Gui; Ma, Ke; Qin, Mingxin; Zhuang, Wei; Sun, Jian

    2017-05-30

    The major therapy for ischemic stroke is thrombolytic treatment, but severe consequences occur when this method is used to treat hemorrhagic stroke. Currently, computed tomography and magnetic resonance imaging are used to differentiate between two types of stroke, but these two methods are ineffective for pre-hospital care. We developed a new brain diagnostic device for rabbits based on electromagnetic induction to non-invasively differentiate two types of stroke. The device includes two coils and a phase difference measurement system that detects the magnetic inductive phase shift (MIPS) value to reflect the tissue's condition. The hemorrhage model was established through the injection of autologous blood into the internal capsule of a rabbit's brain. Ischemia was induced in the brain of a rabbit by bilateral carotid artery occlusion. Two types of animal models were measured with our device. The MIPS value gradually decreased with increasing injected blood and increased with ischemia time. The MIPS changes induced by the two types of strokes were exact opposites, and the absolute values of MIPS variation in the hemorrhagic and the ischemic groups were significantly larger than those of the normal control group (P stroke from hemorrhagic stroke on rabbit brain in a non-invasive, continuous, and bulk monitoring manner by using a simple and inexpensive apparatus.

  15. 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

  16. Pediatric Headache: An Overview.

    Science.gov (United States)

    Langdon, Raquel; DiSabella, Marc T

    2017-03-01

    Headache represents the most common neurologic disorder in the general population including children and is increasingly being recognized as a major source of morbidity in youth related to missed school days and activities. In this article, we take a holistic approach to the child presenting with headache with a focus on the detailed headache history, physical and neurologic examinations, and diagnostic evaluation of these patients. Clinical presentations and classification schema of multiple primary and secondary headache types in children are discussed using the International Headache Criteria (IHCD-3) as a guide, and a summary provided of the various treatment modalities employed for pediatric headache including lifestyle modifications, behavioral techniques, and abortive and preventive medications. Copyright © 2017 Mosby, Inc. All rights reserved.

  17. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Videos About Us News Physician Resources Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) ... molecular information. In many centers, nuclear medicine images can be superimposed with computed tomography (CT) or magnetic ...

  18. Pediatric dermatopathology: an overview.

    Science.gov (United States)

    Afsar, Fatma S; Diniz, Gulden; Aktas, Safiye

    2017-08-01

    Dermatopathology is a subspecialty of pathology and dermatology involving correlation of clinical information with microscopic observations of skin biopsies to provide diagnostic information. Pediatric dermatology is a subspecialty of dermatology for which specific points need to be known for evaluating and managing skin disorders in children. The histopathological approach and other important factors for definitive diagnoses in pediatric dermatopathology are reviewed. Skin diseases in children are not necessarily smaller versions of those that develop in adults and some diaseases may be confined to pediatric age group. An experienced team of dermatology and pathology increases the success of skin biopsies in pediatric dermatology besides the excellent technical skills. The histopathologic findings of skin lesions in children should be evaluated by pediatric pathologists, who have a specific interest for pediatric dermatopathology, in close collaboration with pediatric dermatologists. Sociedad Argentina de Pediatría.

  19. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... patient story here Images × Image Gallery Radiologist and patient consultation. View full size with caption Related Articles and Media General Nuclear Medicine Children's (Pediatric) CT (Computed Tomography) Epilepsy Images related to Children's (Pediatric) Nuclear Medicine ...

  20. Pediatric Brain Tumor Foundation

    Science.gov (United States)

    ... navigate their brain tumor diagnosis. WATCH AND SHARE Brain tumors and their treatment can be deadly so ... Pediatric Central Nervous System Cancers Read more >> Pediatric Brain Tumor Foundation 302 Ridgefield Court, Asheville, NC 28806 ...

  1. Pediatric Voiding Cystourethrogram

    Science.gov (United States)

    Scan for mobile link. Children's (Pediatric) Voiding Cystourethrogram A children’s (pediatric) voiding cystourethrogram uses fluoroscopy – a form of real-time x-ray – to examine a child’s bladder ...

  2. American Pediatric Surgical Association

    Science.gov (United States)

    American Pediatric Surgical Association Search for: Login Resources + For Members For Professionals For Training Program Directors For Media For ... Surgical Outcomes Surveys & Results Publications Continuing Education + ExPERT Pediatric Surgery NaT Annual Meeting CME MOC Requirements Residents / ...

  3. Pediatric heart surgery

    Science.gov (United States)

    Heart surgery - pediatric; Heart surgery for children; Acquired heart disease; Heart valve surgery - children ... Ginther RM, Forbess JM. Pediatric cardiopulmonary bypass. In: ... Care . 5th ed. Philadelphia, PA: Elsevier; 2017:chap 37. LeRoy S, ...

  4. Pediatric Celiac Disease

    Science.gov (United States)

    ... a protein found in wheat, rye, and barley. Pediatric Celiac Disease If your child has celiac disease, ... physician. Established by the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) Celiac Disease Eosinophilic ...

  5. Pediatric Thyroid Cancer

    Science.gov (United States)

    ... Find an ENT Doctor Near You Pediatric Thyroid Cancer Pediatric Thyroid Cancer Patient Health Information News media interested in ... and neck issues, should be consulted. Types of thyroid cancer in children: Papillary : This form of thyroid cancer ...

  6. Pediatric MATCH Infographic

    Science.gov (United States)

    Infographic explaining NCI-COG Pediatric MATCH, a cancer treatment clinical trial for children and adolescents, from 1 to 21 years of age, that is testing the use of precision medicine for pediatric cancers.

  7. Body Mass Index and Stroke

    DEFF Research Database (Denmark)

    Andersen, Klaus Kaae; Olsen, Tom Skyhøj

    2013-01-01

    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)....

  8. Spontaneous ischaemic stroke in dogs

    DEFF Research Database (Denmark)

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

    2013-01-01

    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....

  9. Annals of Pediatric Surgery

    African Journals Online (AJOL)

    The Annals of Pediatric Surgery is striving to fill an important niche that provides focus to clinical care, technical innovation and clinical research. The Annals of Pediatric Surgery has the responsibility to serve not only pediatric surgeons in the Middle East and North Africa but also should be an important conduit for scientific ...

  10. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... in the body. jaundice in newborns and older children. epilepsy . location, anatomy and function of the thyroid gland. ... General Nuclear Medicine Children's (Pediatric) CT (Computed Tomography) Epilepsy Images related to Children's (Pediatric) Nuclear Medicine Videos related to Children's (Pediatric) ...

  11. Radiodiagnosis in pediatrics today

    International Nuclear Information System (INIS)

    Baklanova, V.F.

    1982-01-01

    The fields of radiodiagnosis application in pediatrics are considered. The improvement of roentgenologic methods and application of various contrast proparations enable to study and precisely differentiate congenital and acquired diseases. The scope of roentgenology application in pediatrics extends due to differentiation of pediatric specialities. New methods of investigation with decreasing radiation exposure to minimal are realized [ru

  12. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... Resources Professions Site Index A-Z Children's (Pediatric) Nuclear Medicine Children’s (pediatric) nuclear medicine imaging uses small amounts ... of Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is a branch of medical imaging ...

  13. T(6;9)(p22;q34)/DEK-NUP214-rearranged pediatric myeloid leukemia: An international study of 62 patients

    NARCIS (Netherlands)

    J.D. Sandahl (Julie Damgaard); E.A. Coenen (Eva); E. Forestier (Erik); J. Harbott (Jochen); B. Johansson (Bert); G. Kerndrup (Gitte); S. Adachi (Susumu); A. Auvrignon (Anne); H.B. Beverloo (Berna); J.-M. Cayuela (Jean-Michel); L. Chilton (Lucy); M.W.J. Fornerod (Maarten); V. de Haas (Valerie); C.J. Harrison (Christine); H. Inaba (Hiroto); G.J. Kaspers (Gertjan); D. Liang (Der); F. Locatelli (Franco); R. Masetti (Riccardo); C. Perot (Christine); S.C. Raimondi (Susana); K. Reinhardt (Katarina); D. Tomizawa (Daisuke); N. von Neuhoff (Nils); M. Zecca (Marco); C.M. Zwaan (Christian Michel); M.M. van den Heuvel-Eibrink (Marry); H. Hasle (Henrik)

    2014-01-01

    textabstractAcute myeloid leukemia with t(6;9)(p22;q34) is listed as a distinct entity in the 2008 World Health Organization classification, but little is known about the clinical implications of t(6;9)-positive myeloid leukemia in children. This international multicenter study presents the clinical

  14. Validation of Siriraj Stroke Score in southeast Nigeria

    Directory of Open Access Journals (Sweden)

    Chukwuonye II

    2015-10-01

    Full Text Available Innocent Ijezie Chukwuonye,1 Kenneth Arinze Ohagwu,2 Enoch Ogbonnaya Uche,3,4 Abali Chuku,5 Rowland Ihezuo Nwanke,2 Christopher Chukwuemeka Ohagwu,6 Ignatius U Ezeani,7 Collins Ogbonna Nwabuko,8 Martin Anazodo Nnoli,9 Efosa Oviasu,4,10 Okechukwu Samuel Ogah4,11 1Division of Nephrology, 2Division of Neurology, Department of Internal Medicine, Federal Medical Centre, Umuahia, Nigeria; 3Division of Neurosurgery, Department of Surgery, University of Nigeria Teaching Hospital, Enugu, Nigeria; 4Federal Medical Centre, Umuahia, Nigeria; 5Department of Ophthalmology, Federal Medical Centre, Umuahia, Nigeria; 6Department of Radiography, Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria; 7Division of Endocrinology, Department of Internal Medicine, Federal Medical Centre, Umuahia, Nigeria; 8Department of Hematology, Federal Medical Centre, Umuahia, Nigeria; 9Department of Anatomical Pathology, University of Calabar, Calabar, Nigeria; 10Division of Nephrology, Department of Internal Medicine, University of Benin Teaching Hospital, Benin City, Nigeria; 11Division of Cardiology, University College Hospital Ibadan, Ibadan, Nigeria Abstract: The aim of the study is to validate the use of Siriraj Stroke Score (SSS in the diagnosis of acute hemorrhagic and acute ischemic stroke in southeast Nigeria. This was a prospective study on validity of SSS in the diagnosis of stroke types in southeast Nigeria. Subjects diagnosed with stroke for whom brain computerized tomography (CT scan was performed on admission were recruited during the study period. SSS was calculated for each subject, and the SSS diagnosis was compared with brain CT scan-based diagnosis. A total of 2,307 patients were admitted in the hospital medical wards during the study period, of whom 360 (15.6% were stroke patients and of these, 113 (31.4% adult subjects met the inclusion criteria. The mean age of the subjects was 66.5±2.6 years. The mean interval between ictus and presentation was 2

  15. Estimated Internal and External Radiation Exposure of Caregivers of Patients With Pediatric Neuroblastoma Undergoing 131I Metaiodobenzylguanidine Therapy: A Prospective Pilot Study.

    Science.gov (United States)

    Han, Sangwon; Yoo, Seon Hee; Koh, Kyung-Nam; Lee, Jong Jin

    2017-04-01

    Current recommendations suggest that family members should participate in the care of children receiving in-hospital I metaiodobenzylguanidine (MIBG) therapy for neuroblastoma. The present study aimed to measure the external radiation exposure and estimate the internal radiation exposure of caregivers during the hospital stay for I MIBG therapy. Caregivers received radiation safety instructions and a potassium iodide solution for thyroid blockade before patient admission. External radiation exposure was determined using a personal pocket dosimeter. Serial 24-hour urine samples were collected from caregivers during the hospital stay. Estimated internal radiation exposure was calculated based on the urine activity. Twelve cases (mean age, 6.2 ± 3.5 years; range, 2-13 years) were enrolled. The mean administered activity was 233.3 ± 74.9 (range, 150.0-350.0) mCi. The mean external radiation dose was 5.8 ± 7.2 (range, 0.8-19.9) mSv. Caregivers of children older than 4 years had significantly less external radiation exposure than those of children younger than 4 years (1.9 ± 1.0 vs 16.4 ± 5.0 mSv; P = 0.012). The mean estimated internal radiation dose was 11.3 ± 10.2 (range, 1.0-29.8) μSv. Caregivers receive both external and internal radiation exposure while providing in-hospital care to children receiving I MIBG therapy for neuroblastoma. However, the internal radiation exposure was negligible compared with the external radiation exposure.

  16. VISTA-Rehab: a resource for stroke rehabilitation trials.

    Science.gov (United States)

    Ali, Myzoon; Ashburn, Ann; Bowen, Audrey; Brodie, Eric; Corr, Susan; Drummond, Avril; Edmans, Judi; Gladman, John; Kalra, Lalit; Langhorne, Peter; Lees, Kennedy R; Lincoln, Nadina; Logan, Pip; Mead, Gillian; Patchick, Emma; Pollock, Alex; Pomeroy, Val; Sackley, Catherine; Sunnerhagen, Katherina S; van Vliet, Paulette; Walker, Marion; Brady, Marian

    2010-12-01

    Stroke rehabilitation is a complex intervention. Many factors influence the interaction between the patient and the elements of the intervention. Rehabilitation interventions are aimed at altering different domains of patient outcome including body functions, activity and participation. As a consequence, randomised clinical trials in this area are difficult to design. We developed an archive of stroke rehabilitation trials (VISTA-Rehab) to act as a resource to help trialists model and design future rehabilitation studies. We developed specific eligibility criteria for the entry of stroke rehabilitation trials into the archive. We established a Steering Committee to oversee projects and publications and commenced the recruitment of rehabilitation trials into this resource. As of August 2009, VISTA-Rehab contains data from 23 stroke rehabilitation trials (>3400 patients). Demographic data, including age [median=73, interquartile range (63,79)], gender (male=53%) and initial dependency [median baseline Barthel index score=6, interquartile range (9,19)], are available for all patients. Outcome measures include the modified Rankin Scale, Barthel Index, Rivermead Motor Assessment, Fugl-Meyer Assessment, General Health Questionnaire and Nottingham Extended Activities of Daily Living Scale. VISTA-Rehab expands the Virtual International Stroke Trials Archive to include rehabilitation trials. Anonymised data can be used to examine questions specific to stroke rehabilitation and to generate novel hypotheses. © 2010 The Authors. International Journal of Stroke © 2010 World Stroke Organization.

  17. Deep brain stimulation for stroke: Current uses and future directions.

    Science.gov (United States)

    Elias, Gavin J B; Namasivayam, Andrew A; Lozano, Andres M

    Survivors of stroke often experience significant disability and impaired quality of life related to ongoing maladaptive responses and persistent neurologic deficits. Novel therapeutic options are urgently needed to augment current approaches. One way to promote recovery and ameliorate symptoms may be to electrically stimulate the surviving brain. Various forms of brain stimulation have been investigated for use in stroke, including deep brain stimulation (DBS). We conducted a comprehensive literature review in order to 1) review the use of DBS to treat post-stroke maladaptive responses including pain, dystonia, dyskinesias, and tremor and 2) assess the use and potential utility of DBS for enhancing plasticity and recovery from post-stroke neurologic deficits. A large variety of brain structures have been targeted in post-stroke patients, including motor thalamus, sensory thalamus, basal ganglia nuclei, internal capsule, and periventricular/periaqueductal grey. Overall, the reviewed clinical literature suggests a role for DBS in the management of several post-stroke maladaptive responses. More limited evidence was identified regarding DBS for post-stroke motor deficits, although existing work tentatively suggests DBS-particularly DBS targeting the posterior limb of the internal capsule-may improve paresis in certain circumstances. Substantial future work is required both to establish optimal targets and parameters for treatment of maladapative responses and to further investigate the effectiveness of DBS for post-stroke paresis. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Identification of intervention categories for aquatic physical therapy in pediatrics using the International Classification of Functioning, Disability and Health-Children and Youth: a global expert survey

    OpenAIRE

    G?eita-Rodr?guez, Javier; Garc?a-Muro, Francisco; Cano-D?ez, Beatriz; Rodr?guez-Fern?ndez, ?ngel L.; Lambeck, Johan; Palacios-Ce?a, Domingo

    2017-01-01

    Objective To identify intervention categories encountered by physical therapists working in aquatic therapy with disabled children, using the International Classification of Functioning, Disability and Health-Children and Youth (ICF-CY). Methods Aquatic physical therapists were asked to describe concepts related to the functioning of disabled children and their contextual factors. Data were collected in three rounds using the Delphi technique. All answers were translated (?linked?) to the ICF...

  19. Immune interventions in stroke

    Science.gov (United States)

    Fu, Ying; Liu, Qiang; Anrather, Josef

    2016-01-01

    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

  20. Relational Processing Following Stroke

    Science.gov (United States)

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

    2013-01-01

    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…

  1. National Stroke Association

    Science.gov (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 ...

  2. Diagnostic neuroimaging in stroke

    International Nuclear Information System (INIS)

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

    1988-01-01

    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

  3. The Optimal Golf Stroke

    DEFF Research Database (Denmark)

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

    2006-01-01

    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....

  4. Methodology of a population-based stroke and TIA incidence and outcomes study: the Auckland Regional Community Stroke Study (ARCOS IV) 2011-2012.

    Science.gov (United States)

    Krishnamurthi, Rita; Jones, Amy; Barber, P Alan; Barker-Collo, Suzanne; McPherson, Kathryn; Bennett, Derrick; Rush, Elaine; Suh, Flora; Starkey, Nicola; Theadom, Alice; Parag, Varsha; Rathnasabapathy, Yogini; Feigin, Valery L

    2014-01-01

    Stroke is a leading cause of death and disability worldwide. Stroke burden is immense as it leads to premature deaths, leaves survivors with ongoing disabilities, and has a major financial impact on the individual, their families, and the community. Reliable, high-quality evidence is needed on stroke risk factors, incidence, and outcomes to provide information on how best to reduce this burden. Population-based studies are regarded as the 'gold-standard' of measuring disease burden but are not common due to the logistical and financial challenges they present. The Auckland Regional Community Stroke Studies are among a few in the world that have been carried out at a population level and at regular intervals. The aim of the fourth Auckland Regional Community Stroke Studies IV is to examine the current measures of stroke incidence, prevalence, and outcomes as well the trends over four decades. This article describes the methodology of the Auckland Regional Community Stroke Studies IV with stroke and transient ischemic attacks cases registered over a 12-month period from March 1, 2011 to February 29, 2012. The methodology described may be used as a guide in order to design similar population-based stroke incidence and outcome studies in other countries and populations, thus facilitating the collection of most consistent and accurate stroke epidemiological data. © 2013 The Authors. International Journal of Stroke © 2013 World Stroke Organization.

  5. The Danish Stroke Registry

    DEFF Research Database (Denmark)

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

    2016-01-01

    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...

  6. Stroke mimic diagnoses presenting to a hyperacute stroke unit.

    Science.gov (United States)

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

    2016-10-01

    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.

  7. 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 ...

  8. 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 ...

  9. Etiology of strokes and hemiplegia in children presenting at Ayub Teaching Hospital, Abbottabad.

    Science.gov (United States)

    Siddiqui, Tahir Saeed; Rehman, Anis ur; Ahmed, Basharat

    2006-01-01

    Strokes in pediatric age group are not common. However diagnosing the cause of stroke will help in providing preventive and curative treatment. Present study was conducted to find etiology of strokes/hemiplegia in children. This study was conducted in Department of Pediatrics, Ayub Teaching Hospital Abbottabad from December 2002 to December 2005. All children from two months to fifteen years of age were included in the study. Children with weakness due to acute poliomyelitis and Guillan barre syndrome were excluded. Investigations were based on findings on history and clinical examination and included full blood count, PT, APTT, Platelets count, ECG, Echocardiography, hematocrit, lumber puncture with CSF analysis and culture and CT-scan skull. Data of all the patients presenting with strokes/hemiplegia was entered on prepared proforma. The main etiology of strokes was intracranial infection causing strokes in 23(56.09%)children and majority of children (78.26%) in this group were below five years. Etiology was un-known in 7(17.07%) children after necessary available investigations. Intracranial infection Infections that is meningitis and encephalitis are commonest etiology of strokes and hemiplegia in paediatrics patients presenting at Ayub Teaching Hospital, Abbottabad.

  10. Cerebrorenal interaction and stroke.

    Science.gov (United States)

    Toyoda, Kazunori

    2013-01-01

    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.

  11. Candidiasis in pediatric patients with cancer interned in a university hospital Candidíases em pacientes pediátricos com câncer internados em um hospital universitário

    Directory of Open Access Journals (Sweden)

    Ana Maria Rabelo De Carvalho Parahym

    2009-06-01

    Full Text Available Fungi are common causes of infection in immunocompromised patients. Candida species are frequently involved in these cases. In order to investigate candidiasis in pediatric patients with cancer, clinical samples were collected from one hundred and twenty two patients interned in the Oswaldo Cruz University Hospital in Recife, Brazil. Yeasts were isolated from thirty-four clinical samples. The species isolated were: Candida albicans (fourteen isolates, C. parapsilosis (nine isolates, C. guilliermondii (two isolates and C. tropicalis (two isolates. We found that candidemia was most frequent in patients with malignant hematology and that C. parapsilosis infections caused the highest mortality.Os fungos são causas comuns de infecções em pacientes imunocomprometidos e espécies de Candida são freqüentemente envolvidas nesses casos. A fim de investigar infecção fúngica em pacientes pediátricos com câncer, amostras clínicas foram coletadas de cento e vinte dois pacientes internados no Hospital Universitário Oswaldo Cruz em Recife, Brasil. Leveduras foram isoladas de trinta e quatro amostras clínicas. As leveduras isoladas foram: Candida albicans (catorze isolados, C. parapsilosis (nove isolados, C. guilliermondii (dois isolados e C. tropicalis (dois isolados. Descobrimos que candidemia foi mais freqüente em doentes com hematologias malignas e que C. parapsilosis apresentou maior mortalidade.

  12. Pediatric neurorehabilitation and the ICF.

    Science.gov (United States)

    Martinuzzi, Andrea; De Polo, Gianni; Bortolot, Sonia; Pradal, Monica

    2015-01-01

    One of the major intended uses of the International Classification of Functioning, Disability and Health (ICF) is the clinical world of rehabilitation. The intrinsic qualities of ICF, especially in its children and youth version (ICF-CY) seem to perfectly match the needs for the complex process of pediatric neurorehabilitation. We here report on the effect that the implementation of ICF-CY had on team members and families when it was used as a guiding structure in framing the rehabilitation project in a pediatric outpatient clinic dealing with adolescents with cerebral palsy and complex needs. The two-year experience was positive and an ad-hoc questionnaire delivered to team members and families returned very positive remarks. The main messages coming from this experience is on the feasibility of the introduction of ICF-CY language and the bio-psycho-social model in the described setting and on the positive response by the stakeholders.

  13. Pediatric Donation After Circulatory Determination of Death: A Scoping Review.

    Science.gov (United States)

    Weiss, Matthew J; Hornby, Laura; Witteman, William; Shemie, Sam D

    2016-03-01

    Although pediatric donation after circulatory determination of death is increasing in frequency, there are no national or international donation after circulatory determination of death guidelines specific to pediatrics. This scoping review was performed to map the pediatric donation after circulatory determination of death literature, identify pediatric donation after circulatory determination of death knowledge gaps, and inform the development of national or regional pediatric donation after circulatory determination of death guidelines. Terms related to pediatric donation after circulatory determination of death were searched in Embase and MEDLINE, as well as the non-MEDLINE sources in PubMed from 1980 to May 2014. Seven thousand five hundred ninety-seven references were discovered and 85 retained for analysis. All references addressing pediatric donation after circulatory determination of death were considered. Exclusion criteria were articles that did not address pediatric patients, animal or laboratory studies, surgical techniques, and local pediatric donation after circulatory determination of death protocols. Narrative reviews and opinion articles were the most frequently discovered reference (25/85) and the few discovered studies were observational or qualitative and almost exclusively retrospective. Retained references were divided into themes and analyzed using qualitative methodology. The main discovered themes were 1) studies estimating the number of potential pediatric donation after circulatory determination of death donors and their impact on donation; 2) ethical issues in pediatric donation after circulatory determination of death; 3) physiology of the dying process after withdrawal of life-sustaining therapy; 4) cardiac pediatric donation after circulatory determination of death; and 5) neonatal pediatric donation after circulatory determination of death. Donor estimates suggest that pediatric donation after circulatory determination of death will

  14. Methodology of the Pediatric Acute Lung Injury Consensus Conference.

    Science.gov (United States)

    Bembea, Melania M; Jouvet, Philippe; Willson, Douglas; Thomas, Neal J

    2015-06-01

    This article describes the methodology used for the Pediatric Acute Lung Injury Consensus Conference. Consensus conference of international experts in pediatric acute respiratory distress syndrome using the Research ANd Development/University of California, Los Angeles appropriateness method and an expert recommendations process developed by the French-speaking intensive care society. Topics related to pediatric acute respiratory distress syndrome were divided into nine subgroups with a review of the literature. A group of 27 experts met three times over the course of 2 years and collaborated in their respective subgroups to define pediatric acute respiratory distress syndrome and to make recommendations regarding treatment and future research priorities. The consensus conference resulted in summary of recommendations published in Pediatric Critical Care Medicine, the present Pediatric Acute Lung Injury Consensus Conference methodology article, articles on the nine pediatric acute respiratory distress syndrome subtopics, and a review of pediatric acute respiratory distress syndrome pathophysiology published in this supplement of Pediatric Critical Care Medicine. The methodology described involved experts from around the world and the use of modern information technology. This resulted in recommendations for pediatric acute respiratory distress syndrome management, the identification of current research gaps, and future priorities.

  15. Cognitive impairment and stroke in elderly patients

    Directory of Open Access Journals (Sweden)

    Lo Coco D

    2016-03-01

    Full Text Available Daniele Lo Coco,1 Gianluca Lopez,1 Salvatore Corrao,2,31Neurology and Stroke Unit, 2Department of Internal Medicine, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo, 3Centre of Research for Effectiveness and Appropriateness in Medicine (C.R.E.A.M., Di.Bi.M.I.S., University of Palermo, Palermo, Italy Abstract: We reviewed current knowledge about the interaction between stroke and vascular risk factors and the development of cognitive impairment and dementia. Stroke is increasingly recognized as an important cause of cognitive problems and has been implicated in the development of both Alzheimer's disease and vascular dementia. The prevalence of cognitive impairment after stroke is high, and their combined effects significantly increase the cost of care and health resource utilization, with reflections on hospital readmissions and increased mortality rates. There is also substantial evidence that vascular risk factors (such as hypertension, diabetes, obesity, dyslipidemia, and tobacco smoking are independently associated with an increased risk of cognitive decline and dementia. Thus, a successful management of these factors, as well as optimal acute stroke management, might have a great impact on the development of cognitive impairment. Notwithstanding, the pathological link between cognitive impairment, stroke, and vascular risk factors is complex and still partially unclear so that further studies are needed to better elucidate the boundaries of this relationship. Many specific pharmacological treatments, including anticholinergic drugs and antihypertensive medications, and nonpharmacological approaches, such as diet, cognitive rehabilitation, and physical activity, have been studied for patients with vascular cognitive impairment, but the optimal care is still far away. Meanwhile, according to the most recent knowledge, optimal stroke care should also include cognitive assessment in the

  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.

    2016-01-01

    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. Stroke and sleep-disordered breathing: A relationship under construction.

    Science.gov (United States)

    Parra, Olga; Arboix, Adrià

    2016-02-16

    The association between sleep-disordered breathing (SDB) and cardiovascular risk has been the focus of attention in recent years. Sleep disorders are emerging risk factors for cardiovascular disease and have been related to the whole spectrum of stroke, including transient ischemic attack, ischemic cerebral infarction and intracerebral haemorrhage. It has been shown that lacunar stroke or lacunar infarctions affecting the internal capsule or the protuberance are associated with a higher frequency of SDB. Acute stroke patients with associated SDB have a worse prognosis and a higher mortality as compared to patients with first-ever stroke without SDB. Preliminary studies provide evidence of the usefulness of treatment with continuous positive airway pressure when SDB is present in stroke patients.

  18. Dizziness in stroke

    Directory of Open Access Journals (Sweden)

    M. V. Zamergrad

    2015-01-01

    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.

  19. Acceptance of a reusable self-injection device for recombinant human growth hormone: final data from a questionnaire-based, cross-sectional, international, multicenter, observational study in pediatric patients

    Directory of Open Access Journals (Sweden)

    Schnabel D

    2016-09-01

    Full Text Available Dirk Schnabel,1 Carl-Joachim Partsch,2 Muriel Houang,3 Sarah Ehtisham,4 Helen Johnstone,5 Markus Zabransky,6 Wieland Kiess7 1Pediatric Endocrinology, Center for Chronic Sick Children, Otto-Heubner-Centrum für Kinder- und Jugendmedizin, Charite, University Medicine, Berlin, Germany; 2Endokrinologikum Hamburg, Hamburg, Germany; 3Explorations Fonctionnelles Endocriniennes, Hôpital Armand Trousseau, Paris, France; 4Mediclinic City Hospital, Dubai Healthcare City, Dubai, United Arab Emirates; 5The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK; 6Sandoz International GmbH, Holzkirchen, 7Department of Women and Child Health, Hospital for Children and Adolescents, University Hospitals, University of Leipzig, Leipzig, Germany Background: A questionnaire-based survey was conducted to assess attitudes toward a reusable self-injection system (SurePal™ among pediatric patients with growth disturbances who were prescribed treatment with Omnitrope® within routine clinical practice.Methods: This was a multicenter, observational study, incorporated into the noninterventional PAtients TReated with Omnitrope® (PATRO Children study. Included subjects, or their caregivers, completed a questionnaire on the following five main areas: attractiveness of SurePal™, training received, using the device, the low drug wastage system, and experience versus other devices used previously (pretreated patients. Responses were based on a 5-point scale, with 2 being the best possible outcome and −2 the worst possible outcome.Results: In total, 550 patients were included in this study (338 from France, 169 from Germany, and 43 from the UK. The mean age ± standard deviation of participants was 10.8±3.5 years; the majority (57% were male and growth hormone treatment naïve (88%. Almost half (49.8% of children prepared their SurePal™ for injection themselves and 45.5% performed injections themselves. As patients progressed into their teens, the majority

  20. Pediatric AML: From Biology to Clinical Management

    Directory of Open Access Journals (Sweden)

    Jasmijn D. E. de Rooij

    2015-01-01

    Full Text Available Pediatric acute myeloid leukemia (AML represents 15%–20% of all pediatric acute leukemias. Survival rates have increased over the past few decades to ~70%, due to improved supportive care, optimized risk stratification and intensified chemotherapy. In most children, AML presents as a de novo entity, but in a minority, it is a secondary malignancy. The diagnostic classification of pediatric AML includes a combination of morphology, cytochemistry, immunophenotyping and molecular genetics. Outcome is mainly dependent on the initial response to treatment and molecular and cytogenetic aberrations. Treatment consists of a combination of intensive anthracycline- and cytarabine-containing chemotherapy and stem cell transplantation in selected genetic high-risk cases or slow responders. In general, ~30% of all pediatric AML patients will suffer from relapse, whereas 5%–10% of the patients will die due to disease complications or the side-effects of the treatment. Targeted therapy may enhance anti-leukemic efficacy and minimize treatment-related morbidity and mortality, but requires detailed knowledge of the genetic abnormalities and aberrant pathways involved in leukemogenesis. These efforts towards future personalized therapy in a rare disease, such as pediatric AML, require intensive international collaboration in order to enhance the survival rates of pediatric AML, while aiming to reduce long-term toxicity.

  1. Health-related quality of life in children and adolescents with stroke, self-reports, and parent/proxies reports: cross-sectional investigation.

    Science.gov (United States)

    Neuner, Bruno; von Mackensen, Sylvia; Krümpel, Anne; Manner, Daniela; Friefeld, Sharon; Nixdorf, Sarah; Frühwald, Michael; deVeber, Gabrielle; Nowak-Göttl, Ulrike

    2011-07-01

    Limited data are available on health-related quality of life (HR-QoL) in pediatric stroke survivors. The aim of the present study was to assess HR-QoL by self-assessment and parent/proxy-assessment in children and adolescents who survived a first stroke episode. We investigated HR-QoL in pediatric stroke survivors (71 preschool children [G1] and 62 school children/adolescents [G2]) and in 169 healthy controls. HR-QoL was assessed in patients and parents/proxies with the generic KINDL-R questionnaire exploring overall well-being and 6 well-being subdimensions (physical, psychological, self-esteem, family-related, friend-related, and school-related). In pediatric stroke survivors the neurological long-term outcome was measured with the standardized Pediatric Stroke Outcome Measure. Of stroke survivors, 65% exhibited at least 1 neurologic disability. Pediatric stroke survivors reported lower overall well-being compared with healthy controls. In G2 stroke patients, friend-related well-being respectively emotional well-being was significantly reduced compared with healthy controls (73.0 vs 85.0 points; p proxies of both stroke survivors rated the overall well-being and all subdimensions (except family-related and school-related well-being in G1 and G2 stroke survivors and physical functioning in G2 stroke survivors) lower compared with parents/proxies of healthy children/adolescents. Overall well-being was significantly reduced in children with moderate/severe neurological deficits compared with normal/mildly affected patients (75.5 vs 83.3 points, p = 0.01). Neonatal stroke survivors reported a significantly better neurological long-term outcome compared to childhood stroke survivors (82.0 vs 75.0 points; p = 0.005). Pediatric stroke survivors compared with healthy controls are strongly affected regarding their overall well-being and older children/adolescents regarding their well-being with peers. Copyright © 2011 American Neurological Association.

  2. Clinical neurogenetics: stroke.

    Science.gov (United States)

    Rost, Natalia S

    2013-11-01

    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.

  3. Cost of stroke

    DEFF Research Database (Denmark)

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

    2015-01-01

    . 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...

  4. Determinan Penyakit Stroke

    Directory of Open Access Journals (Sweden)

    Woro Riyadina

    2013-02-01

    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

  5. The Migraine?Stroke Connection

    OpenAIRE

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

    2016-01-01

    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...

  6. Young ischemic stroke in Tunisia: a multicentric study.

    Science.gov (United States)

    Kefi, Asma; Larbi, Thara; Abdallah, Meya; Ouni, Amira El; Bougacha, Neil; Bouslama, Kamel; Hamzaoui, Saloua; M'rad, Skander

    2017-04-01

    There is wanting data regarding young ischemic stroke in developing countries, especially in Tunisia. The purpose of this study was to investigate risk factors and etiologies of young ischemic stroke in Tunisian and make a comparison with previous reports. A total of 102 young ischemic stroke patients (15-45 years old) were admitted, between January 1996 and August 2007, to 11 departments of internal medicine in different Tunisian hospitals. The risk factors for stroke were documented and assessed. Diagnosis workup consisted of anamnesis, complete physical examination and extensive laboratory, radiologic, immunologic, neurologic and cardiologic examination. Stroke etiologies were classified according the Trial of ORG 10172 in acute stroke treatment. There were 42 men (41.2%) and 60 women (58.89%) with a mean age at onset of 35.7 years. As regards stroke subtype, large-artery atherosclerosis was diagnosed in 6.9% of cases, cardioembolism in 11.8%, small-vessel occlusion in 8.8%, other determined etiology in 37.3% and undetermined etiology in 35.3%. Concerning the traditional risk factors, smoking (31.4%), hypertension and diabetes mellitus (12.7% for each one) and a family history of stroke (10.8%) were the most common. The mean follow-up period was 30.5 months. In our study, traditional risk factors were not-so-uncommon in young adults with ischemic stroke suggesting that prevention can go through controlling these factors. Stroke of other determined etiology was the most common among our patients, so that a broad and detailed diagnostic workup is crucial to puzzle out the etiology for more and better stroke prevention.

  7. Recurrent Pediatric Headaches: Behavioral Concepts and Interventions

    Science.gov (United States)

    Allen, Keith D.

    2006-01-01

    Recurrent pediatric headaches are increasingly understood to be a function of both respondent and operant processes. In particular, the environment is thought to elicit internal autonomic instability and to evoke external maladaptive pain behavior. While medical interventions often provide an appropriate first line treatment, behavioral…

  8. Identification of Non-HLA Genes Associated with Celiac Disease and Country-Specific Differences in a Large, International Pediatric Cohort.

    Science.gov (United States)

    Sharma, Ashok; Liu, Xiang; Hadley, David; Hagopian, William; Liu, Edwin; Chen, Wei-Min; Onengut-Gumuscu, Suna; Simell, Ville; Rewers, Marian; Ziegler, Anette-G; Lernmark, Åke; Simell, Olli; Toppari, Jorma; Krischer, Jeffrey P; Akolkar, Beena; Rich, Stephen S; Agardh, Daniel; She, Jin-Xiong

    2016-01-01

    There are significant geographical differences in the prevalence and incidence of celiac disease that cannot be explained by HLA alone. More than 40 loci outside of the HLA region have been associated with celiac disease. We investigated the roles of these non-HLA genes in the development of tissue transglutaminase autoantibodies (tTGA) and celiac disease in a large international prospective cohort study. A total of 424,788 newborns from the US and European general populations and first-degree relatives with type 1 diabetes were screened for specific HLA genotypes. Of these, 21,589 carried 1 of the 9 HLA genotypes associated with increased risk for type 1 diabetes and celiac disease; we followed 8676 of the children in a 15 y prospective follow-up study. Genotype analyses were performed on 6010 children using the Illumina ImmunoChip. Levels of tTGA were measured in serum samples using radio-ligand binding assays; diagnoses of celiac disease were made based on persistent detection of tTGA and biopsy analysis. Data were analyzed using Cox proportional hazards analyses. We found 54 single-nucleotide polymorphisms (SNPs) in 5 genes associated with celiac disease (TAGAP, IL18R1, RGS21, PLEK, and CCR9) in time to celiac disease analyses (10-4>P>5.8x10-6). The hazard ratios (HR) for the SNPs with the smallest P values in each region were 1.59, 1.45, 2.23, 2.64, and 1.40, respectively. Outside of regions previously associated with celiac disease, we identified 10 SNPs in 8 regions that could also be associated with the disease (Pdisease (CTLA4, P = 1.3x10-6, HR = 0.76 and LPP, P = 2.8x10-5, HR = .80) and 6 SNPs in 5 regions not previously associated with celiac disease (PHLA genes are therefore involved in development of tTGA. In conclusion, using a genetic analysis of a large international cohort of children, we associated celiac disease development with 5 non-HLA regions previously associated with the disease and 8 regions not previously associated with celiac disease

  9. Age Limit of Pediatrics.

    Science.gov (United States)

    Hardin, Amy Peykoff; Hackell, Jesse M

    2017-09-01

    Pediatrics is a multifaceted specialty that encompasses children's physical, psychosocial, developmental, and mental health. Pediatric care may begin periconceptionally and continues through gestation, infancy, childhood, adolescence, and young adulthood. Although adolescence and young adulthood are recognizable phases of life, an upper age limit is not easily demarcated and varies depending on the individual patient. The establishment of arbitrary age limits on pediatric care by health care providers should be discouraged. The decision to continue care with a pediatrician or pediatric medical or surgical subspecialist should be made solely by the patient (and family, when appropriate) and the physician and must take into account the physical and psychosocial needs of the patient and the abilities of the pediatric provider to meet these needs. Copyright © 2017 by the American Academy of Pediatrics.

  10. New horizons for robot-assisted therapy in pediatrics.

    Science.gov (United States)

    Fasoli, Susan E; Ladenheim, Barbara; Mast, Joelle; Krebs, Hermano Igo

    2012-11-01

    The field of rehabilitation robotics has grown substantially during the past 15 yrs. Studies of upper limb robot-assisted therapy for adults with moderate to severe hemiparesis after stroke have shown significant gains compared with usual care in isolated control, coordination, and strength in the paretic arm (J Rehabil Res Dev 2006;43:171-84; Top Stroke Rehabil 2007;14:22-44; Neurorehabil Neural Repair 2008;22:111-21). While attempts to increase the understanding of the key active ingredients of these interventions continue, researchers have recently extended their focus to children with neurologically based movement disorders arising from cerebral palsy and acquired brain injury or stroke. This study's aim was to provide a narrative review that highlights recent pediatric studies of robot-assisted therapies for the upper and lower limbs. Potential benefits will be discussed, as well as challenges and needs for future development.

  11. Brief screening tool for disordered eating in diabetes: internal consistency and external validity in a contemporary sample of pediatric patients with type 1 diabetes.

    Science.gov (United States)

    Markowitz, Jessica T; Butler, Deborah A; Volkening, Lisa K; Antisdel, Jeanne E; Anderson, Barbara J; Laffel, Lori M B

    2010-03-01

    OBJECTIVE To update and validate a diabetes-specific screening tool for disordered eating (the Diabetes Eating Problem Survey [DEPS]) in contemporary youth with type 1 diabetes. RESEARCH DESIGN AND METHODS A total of 112 youth with type 1 diabetes, ages 13-19 years, completed the DEPS. Higher scores on the DEPS indicate more disordered eating behaviors. Youth and their parents also completed additional surveys to examine diabetes-specific family conflict, negative affect related to blood glucose monitoring, youth quality of life, and diabetes burden. Clinicians provided data on height, weight, A1C, and insulin dosing. The DEPS was revised into a shorter, updated measure and validated. RESULTS The revised 16-item DEPS (DEPS-R) displayed excellent internal consistency (Cronbach's alpha = 0.86). Construct validity was demonstrated by positive correlations with zBMI (P = 0.01), A1C (P = 0.001), diabetes-specific family conflict (P diabetes-specific burden (P = 0.0005), and negative correlations with frequency of blood glucose monitoring (P = 0.03) and quality of life (P diabetes-specific self-report measure of disordered eating that can be completed in diabetes. Future studies should focus on using the DEPS-R to identify high-risk populations for prevention of and early intervention for disordered eating behaviors.

  12. Identification of intervention categories for aquatic physical therapy in pediatrics using the International Classification of Functioning, Disability and Health-Children and Youth: a global expert survey.

    Science.gov (United States)

    Güeita-Rodríguez, Javier; García-Muro, Francisco; Cano-Díez, Beatriz; Rodríguez-Fernández, Ángel L; Lambeck, Johan; Palacios-Ceña, Domingo

    To identify intervention categories encountered by physical therapists working in aquatic therapy with disabled children, using the International Classification of Functioning, Disability and Health-Children and Youth (ICF-CY). Aquatic physical therapists were asked to describe concepts related to the functioning of disabled children and their contextual factors. Data were collected in three rounds using the Delphi technique. All answers were translated ('linked') to the ICF-CY and analyzed to determine the degree of consensus. Answers were linked and organized into four diagnostic groups. Overall, in the four groups, 41 Body Functions, 8 Body Structures, 36 Activities and Participation, and 6 Environmental Factors categories were identified as intervention targets. In addition, 8 Environmental Factors that influence aquatic physical therapy were identified. This study highlights the variety of intervention categories available to aquatic physical therapists when treating children in the water. Copyright © 2017 Associação Brasileira de Pesquisa e Pós-Graduação em Fisioterapia. Publicado por Elsevier Editora Ltda. All rights reserved.

  13. STROKE IN YOUNG ADULTS: A RETROSPECTIVE STUDY OF 68 CASES

    Directory of Open Access Journals (Sweden)

    M. H. Harirchian

    2006-06-01

    Full Text Available Numerous etiologies are responsible for cases of stroke in young adults. This study reviews the causes of two types of stroke (ischemic and intracerebral hemorrhage in young adults aged 15 to 40years, admitted to our center (a tertiary care center from 1997 to 2002. The purpose of this study is to determine the relative frequency of causes of stroke in young adults and compare this with published data in the literature. Using the codes 46.0 to 46.8 of the International Classification of Diseases- 10th Edition (ICD-10, cases were identified from the records of the stroke patients admitted in Imam Khomeini Hospital and the data were collected from their files using a comprehensive questionnaire. Forty-two cases of ischemic stroke (62% and 26 cases of intracerebral hemorrhage (38% were identified. The leading cause of ischemic stroke was cardioembolism (38.1%, followed by atherosclerosis in 5 cases (11.9%. Among cardiac causes infarction was attributable to consequences of rheumatic heart disease in 8 cases. In 3 cases a cessation or decrease in dose of warfarin was followed directly by an ischemic stroke. The most leading cause of intracerebral hemorrhage was hypertension (30.8%. Other causes were anticoagulant therapy, intratumoral hemorrhage, aplastic anemia, leukemia, arteriovenous malformations, and chronic active hepatitis. In conclusion, cardioembolism and hypertension were the most leading causes of ischemic and hemorrhagic stroke in young adults admitted in our hospital.

  14. What Is a Pediatric Urologist?

    Science.gov (United States)

    ... Text Size Email Print Share What is a Pediatric Urologist? Page Content Article Body If your child ... treat your child. What Kind of Training Do Pediatric Urologists Have? Pediatric urologists are medical doctors who ...

  15. What Is a Pediatric Neurosurgeon?

    Science.gov (United States)

    ... Text Size Email Print Share What is a Pediatric Neurosurgeon? Page Content Article Body If your child ... childhood and adolescence. What Kind of Training Do Pediatric Neurosurgeons Have? Pediatric neurosurgeons are medical doctors who ...

  16. What Is a Pediatric Gastroenterologist?

    Science.gov (United States)

    ... Text Size Email Print Share What is a Pediatric Gastroenterologist? Page Content Article Body If your child ... children, and teens. What Kind of Training Do Pediatric Gastroenterologists Have? Pediatric gastroenterologists are medical doctors who ...

  17. Children's (Pediatric) Abdominal Ultrasound Imaging

    Medline Plus

    Full Text Available ... Physician Resources Professions Site Index A-Z Children's (Pediatric) Ultrasound - Abdomen Children’s (pediatric) ultrasound imaging of the ... abdomen using ultrasound. View full size with caption Pediatric Content Some imaging tests and treatments have special ...

  18. What Is a Pediatric Geneticist?

    Science.gov (United States)

    ... Text Size Email Print Share What is a Pediatric Geneticist? Page Content Article Body Fortunately, most children ... with similar problems. What Kind of Training Do Pediatric Geneticists Have? Pediatric geneticists are medical doctors who ...

  19. Children's (Pediatric) CT (Computed Tomography)

    Medline Plus

    Full Text Available ... Physician Resources Professions Site Index A-Z Children's (Pediatric) CT (Computed Tomography) Pediatric computed tomography (CT) is ... a CT scan. View full size with caption Pediatric Content Some imaging tests and treatments have special ...

  20. Children's (Pediatric) CT (Computed Tomography)

    Science.gov (United States)

    ... Physician Resources Professions Site Index A-Z Children's (Pediatric) CT (Computed Tomography) Pediatric computed tomography (CT) is ... a CT scan. View full size with caption Pediatric Content Some imaging tests and treatments have special ...

  1. Stroke - risk factors

    Science.gov (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 ...

  2. Post-Stroke Rehabilitation

    Science.gov (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 ...

  3. A Stroke of Language

    Science.gov (United States)

    Blaisdell, Bob

    2011-01-01

    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.

  4. Epilepsy after stroke

    DEFF Research Database (Denmark)

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

    1987-01-01

    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....

  5. The "Know Stroke" Campaign

    Science.gov (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 ...

  6. 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.

    2006-01-01

    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

  7. Antiphospholipid Syndrome of Late Onset: A Difficult Diagnosis of a Recurrent Embolic Stroke.

    Science.gov (United States)

    Delgado, Montserrat G; Rodríguez, Sergio; García, Raquel; Sánchez, Pablo; Sáiz, Antonio; Calleja, Sergio

    2015-08-01

    A 77-year-old woman with atrial fibrillation (AF) treated with warfarin had a cortical left middle cerebral artery (MCA) stroke (October 2009, international normalized ratio [INR], 1.6) and a cortical left frontal stroke (October 2011, INR, 1.9). Anticoagulation was adjusted. In October 2011, she had a right frontal stroke (INR, 2.3). Acetylsalicylic acid (ASA) was temporally added to the treatment. In June 2013, she had a left occipital stroke (INR, 2.3). Warfarin was changed to rivaroxaban. In August 2013, she had a right occipital stroke. ASA 100 was added to the treatment. On all occasions, repeated neurovascular studies and echocardiography were normal. Diagnoses were cardioembolic stroke. In November 2013, she was admitted because of a left MCA stroke. A complete blood analysis showed the presence of anticardiolipin, anti-b2-glycoprotein antibodies, and lupus anticoagulant. Primary antiphospholipid syndrome (APS) was later confirmed. APS should be considered in young stroke patients, however is not frequent in stroke patients older than 70 years with several cerebrovascular risk factors. The existence of AF in our patient with several embolic strokes made the cardiembolic etiology likely. Uncommon causes of stroke were not considered despite the repetition of the ischemic events. Thus, a wider etiological study should be made in all patients with a recurrent stroke regardless of age, such as a complete blood analysis including immunology study in order to exclude an APS of late onset. Copyright © 2015. Published by Elsevier Inc.

  8. Identification of Non-HLA Genes Associated with Celiac Disease and Country-Specific Differences in a Large, International Pediatric Cohort.

    Directory of Open Access Journals (Sweden)

    Ashok Sharma

    Full Text Available There are significant geographical differences in the prevalence and incidence of celiac disease that cannot be explained by HLA alone. More than 40 loci outside of the HLA region have been associated with celiac disease. We investigated the roles of these non-HLA genes in the development of tissue transglutaminase autoantibodies (tTGA and celiac disease in a large international prospective cohort study.A total of 424,788 newborns from the US and European general populations and first-degree relatives with type 1 diabetes were screened for specific HLA genotypes. Of these, 21,589 carried 1 of the 9 HLA genotypes associated with increased risk for type 1 diabetes and celiac disease; we followed 8676 of the children in a 15 y prospective follow-up study. Genotype analyses were performed on 6010 children using the Illumina ImmunoChip. Levels of tTGA were measured in serum samples using radio-ligand binding assays; diagnoses of celiac disease were made based on persistent detection of tTGA and biopsy analysis. Data were analyzed using Cox proportional hazards analyses.We found 54 single-nucleotide polymorphisms (SNPs in 5 genes associated with celiac disease (TAGAP, IL18R1, RGS21, PLEK, and CCR9 in time to celiac disease analyses (10-4>P>5.8x10-6. The hazard ratios (HR for the SNPs with the smallest P values in each region were 1.59, 1.45, 2.23, 2.64, and 1.40, respectively. Outside of regions previously associated with celiac disease, we identified 10 SNPs in 8 regions that could also be associated with the disease (P<10-4. A SNP near PKIA (rs117128341, P = 6.5x10-8, HR = 2.8 and a SNP near PFKFB3 (rs117139146, P<2.8x10-7, HR = 4.9 reached the genome-wide association threshold in subjects from Sweden. Analyses of time to detection of tTGA identified 29 SNPs in 2 regions previously associated with celiac disease (CTLA4, P = 1.3x10-6, HR = 0.76 and LPP, P = 2.8x10-5, HR = .80 and 6 SNPs in 5 regions not previously associated with celiac disease (P<10

  9. Translation and Validation of a Chinese Version of the Stroke Self-Efficacy Questionnaire in Community-Dwelling Stroke Survivors.

    Science.gov (United States)

    Lo, Suzanne Hoi Shan; Chang, Anne Marie; Chau, Janita Pak Chun

    2016-06-01

    Self-efficacy is a significant factor influencing stroke survivors' participation in self-care and outcomes. The Stroke Self-Efficacy Questionnaire (SSEQ) is a stroke-specific measure of stroke survivors' self-efficacy in performing daily functional activities and self-management. However, there has been no Chinese version of the questionnaire. The current study aims to examine the reliability and validity of a translated Chinese version of SSEQ (SSEQ-C). The English version of SSEQ has been translated into Chinese. A descriptive study was conducted. A convenience sample of 135 Chinese stroke survivors (mean age 58.9, SD 9.75) was recruited from three community centers and a stroke support group. Eligible participants completed the SSEQ-C, and the Chinese versions of General Self-Efficacy Scale (GSES), Frenchay Activities Index (FAI), and Stroke-Specific Quality of Life Scale (SSQOL). Thirty of the participants completed the questionnaires at baseline and 4 weeks afterwards. SSEQ-C had a high internal consistency (Cronbach's α 0.92). Test-retest reliability was satisfactory with the intraclass correlation coefficient of the total scale 0.52. Positive correlations were found between the total scores of SSEQ-C, GSES, FAI, and SSQOL (Spearman's ρ: 0.48-0.68, p self-efficacy in managing post-stroke condition. More studies are warranted to confirm the two-factor model of the questionnaire.

  10. Telestroke in stroke survivors.

    Science.gov (United States)

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

    2009-01-01

    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.

  11. Autopsy approach to stroke.

    Science.gov (United States)

    Love, Seth

    2011-02-01

    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.

  12. Post-stroke dyskinesias

    Directory of Open Access Journals (Sweden)

    Nakawah MO

    2016-11-01

    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

  13. Nursing care for stroke patients

    DEFF Research Database (Denmark)

    Tulek, Zeliha; Poulsen, Ingrid; Gillis, Katrin

    2018-01-01

    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...

  14. Improving public education about stroke.

    Science.gov (United States)

    Alberts, Mark J

    2012-09-01

    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.

  15. Primary stroke prevention for sickle cell disease in north-east Italy: the role of ethnic issues in establishing a Transcranial Doppler screening program

    Directory of Open Access Journals (Sweden)

    Pierobon Marta

    2009-06-01

    prevention in SCD increases compliance and should be a necessary part of the program. Ethnic background does not seem to influence TCD velocity and internationally accepted reference values already validated in African-American SCD pediatric patients can be used, but long prospective trials are needed to verify their efficacy in defining stroke risk in our setting.

  16. Effects of acadesine on myocardial infarction, stroke, and death following surgery. A meta-analysis of the 5 international randomized trials. The Multicenter Study of Perioperative Ischemia (McSPI) Research Group.

    Science.gov (United States)

    Mangano, D T

    To determine the effects of a purine nucleoside, acadesine, on the incidence of fatal and nonfatal cardiovascular and cerebrovascular complications following coronary artery bypass graft (CABG) surgery. Individual patient data from 5 randomized, placebo-controlled, double-blind clinical trials, including 81 international medical centers of the United States, Canada, and Europe. All patients from all clinical trials were included: a total of 4043 patients undergoing CABG surgery, evaluable for efficacy, and randomized to receive either placebo (n= 2031) or acadesine (0.1 mg x kg(-1) x min(-1); n=2012) by intravenous infusion for 7 continuous hours and via the cardioplegia solution. Individual patient data were collected prospectively using standardized forms and methods and double-data entry. A general parametric approach and analysis-by-patient meta-analysis were used, including both fixed effects and random effects models. Inclusion and exclusion criteria, general methodology, and outcome assessment techniques were similar for all trials. Acadesine decreased the incidence of the primary outcome, perioperative myocardial infarction (MI) by 27% (odds ratio [OR], 0.69; 95% confidence interval [CI], 0.51-0.95; P=.02), decreased the incidence of cardiac death through postoperative day 4 by 50% (OR, 0.52; 95% Cl, 0.27-0.98; P=.04), and decreased the incidence of combined outcome (MI, stroke, or cardiac death) by 26% (OR, 0.73; 95% Cl, 0.57-0.93; P=.01). The random effects models for these outcomes also yielded significant results. The incidence of cerebrovascular accident was not significantly reduced by acadesine (OR, 0.69; 95% Cl, 0.44-1.08; P=.10). A secondary analysis of cardiac death following MI through postoperative day 4 demonstrated that acadesine decreased by 89% the number of deaths from 13.3% (13 deaths/98 MIs) in the placebo group to 1.4% (1 death/71 MIs) in acadesine-treated patients (P=.003). Acadesine also reduced the use of ventricular

  17. Relearning the Basics: Rehabilitation after a Stroke

    Science.gov (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 ...

  18. Death caused by heat stroke: Case report

    Directory of Open Access Journals (Sweden)

    Savić Slobodan

    2014-01-01

    Full Text Available Introduction. Heat stroke is the most dangerous among numerous disorders caused by elevated environmental temperature. It is characterized by an increased body temperature of over 40°C, the dysfunction of the central nervous system and the development of multiple organ failure. The aim of this paper was to highlight problems in the clinical and post-mortal diagnosis of fatal heat stroke. Case Outline. A 20-year-old male was found unconscious on the street; on admission at the Emergency Center, Clinical Center of Serbia, Belgrade, he was in a coma. The body temperature of 40°C was maintained despite the applied therapy, meningeal signs were negative, tachycardia with gallop rhythm, hypotension, bleeding from the nose and mouth, and presence of skin bruises. Laboratory findings: highly elevated LDH and creatine kinase, elevated serum creatinine, AST, and signs of DIC. Lethal outcome occurred 6 hours after admission, and the case remained clinically unsolved. Autopsy showed signs of hemorrhagic diathesis, brain and pulmonary edema, and microscopic examination revealed general congestion, internal bleeding in various organs, cerebral edema, massive blood aspiration and pulmonary edema. Toxicological and bacteriological examinations were negative. Based on these findings and subsequently obtained data on the conditions at the workplace where the young man had a part-time job, it was concluded that the violent death was caused by heat stroke. Conclusion. Since heat stroke is associated with a high mortality rate and high incidence of serious and permanent organ damage in survivors, it is important to make the diagnosis of heat stroke as quickly as possible and apply appropriate treatment. Misdiagnosis of heat stroke, and consequently inadequate treatment, with a potential fatal outcome for the patient, can be the reason for blaming doctors for the legal offense of medical malpractice in failing to administer first aid.

  19. Pediatric pelvic fractures.

    Science.gov (United States)

    Holden, Candice P; Holman, Joel; Herman, Martin J

    2007-03-01

    Pediatric pelvic fractures account for only 1% to 2% of fractures seen by orthopaedic surgeons who treat children. They are typically associated with high-energy trauma, requiring a comprehensive workup for concomitant life-threatening injuries. Anteroposterior radiographs and rapid-sequence computed tomography are the standards of diagnostic testing to identify the fracture and recognize associated injuries. Treatment is individualized based on patient age, fracture classification, stability of the pelvic ring, extent of concomitant injuries, and hemodynamic stability of the patient. Most pelvic injuries in children are treated nonsurgically, with protected weight bearing and gradual return to activity. Open reduction and internal fixation is required for acetabular fractures with >2 mm of fracture displacement and for any intra-articular or triradiate cartilage fracture displacement >2 mm. To prevent limb-length discrepancies, external fixation is necessary for pelvic ring displacement >2 cm. Fractures involving immature triradiate cartilage may lead to growth disturbance of the acetabulum, resulting in acetabular dysplasia, hip subluxation, or hip joint incongruity. Osteonecrosis of the femoral head may develop after acetabular fractures associated with hip dislocation. Other complications include myositis ossificans and neurologic deficits secondary to sciatic, femoral, and/or lumbosacral plexus nerve injuries.

  20. Mini-Stroke vs. Regular Stroke: What's the Difference?

    Science.gov (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 ...

  1. Advances in pediatric dentistry.

    Science.gov (United States)

    Yoon, Richard K; Best, Jed M

    2011-07-01

    This article addresses advances in 4 key areas related to pediatric dentistry: (1) caries detection tools, (2) early interventions to arrest disease progression, (3) caries-risk assessment tools, and (4) trends in pediatric procedures and dental materials. Copyright © 2011 Elsevier Inc. All rights reserved.

  2. Pediatric Endocrinology Nurses Society

    Science.gov (United States)

    ... Springs 2018! Wednesday, May 16, 2018 ​​​​​​​​​​​​​​​​​​​​​​​​​​​ Journal of Pediatric Nursing The Journal of Pediatric Nursing provides original, peer-reviewed research that is ...

  3. Economics of pediatric burns.

    Science.gov (United States)

    Bass, Michael J; Phillips, Linda G

    2008-07-01

    Sustaining a burn injury sets in motion a cycle of pain, disfigurement, and a search for survival. In pediatric burns, the injury extends to the parents where fear, ignorance, and helplessness forever change their lives. Pediatric burn injuries are caused by fire, hot liquids, clothing irons, hair curlers, caustic substances like drain cleaner, the grounding of an electrical source, and exposure to radiation. Efficiency in the delivery of pediatric burn care is critical. Maximizing resource utilization means continual self-evaluation and economic analysis of therapeutic modalities. Griffiths et al found that most childhood burns are due to scalds, which can be treated for $1061 per percent burn. Paddock et al reduced the cost of treating superficial pediatric burns and reduced the length of stay in hospital using silver-impregnated gauze over traditional methods. Barrett et al found improved cosmesis of skin grafts using cultured epithelial autografts but at a substantially increased cost. Corpron et al showed that pediatric burn units that treat burns >10% total body surface area and operative treatment of pediatric burns regardless of size generate positive revenue. There is a paucity of evidentiary pediatric burn economic data. More research is needed to address areas of pediatric burn care inefficiency. Improving knowledge of cost in all health care endeavors will create competition and drive down expenditures.

  4. Pediatric inhalation injury

    OpenAIRE

    Sen, Soman

    2017-01-01

    Smoke inhalation injury can cause severe physiologic perturbations. In pediatric patients, these perturbations cause profound changes in cardiac and pulmonary physiology. In this review, we examine the pathology, early management options, ventilator strategy, and long-term outcomes in pediatric patients who have suffered a smoke inhalation injury.

  5. Health, function and disability in stroke patients in the community

    Directory of Open Access Journals (Sweden)

    Bárbara P. B. Carvalho-Pinto

    2016-01-01

    Full Text Available ABSTRACT Background Stroke patients commonly have impairments associated with reduction in functionality. Among these impairments, the motor impairments are the most prevalent. The functional profile of these patients living in the community who are users of the primary health-care services in Brazil has not yet been established Objective To describe the functional profile of stroke patients who are users of the primary health-care services in Brazil, looking at one health-care unit in the city of Belo Horizonte, Brazil. Method From medical records and home visits, data were collected regarding health status, assistance received following the stroke, personal and environmental contextual factors, function and disability, organized according to the conceptual framework of the International Classification of Functioning, Disability and Health (ICF. Test and instruments commonly applied in the assessment of stroke patients were used. Results Demographic data from all stroke patients who were users of the health-care unit (n=44, age: 69.23±13.12 years and 67±66.52 months since the stroke participated of this study. Most subjects presented with disabilities, as changes in emotional function, muscle strength, and mobility, risks of falling during functional activities, negative self-perception of quality of life, and perception of the environment factors were perceived as obstacles. The majority of the patients used the health-care unit to renew drug prescriptions, and did not receive any information on stroke from health professionals, even though patients believed it was important for patients to receive information and to provide clarifications. Conclusion Stroke patients who used primary health-care services in Brazil have chronic disabilities and health needs that require continuous health attention from rehabilitation professionals. All of these health needs should be considered by health professionals to provide better management as part of

  6. Fraction of stroke mortality attributable to alcohol consumption in Russia.

    Science.gov (United States)

    Y E, Razvodovsky

    2014-01-01

    Stroke is an international health problem with high associated human and economic costs. The mortality rate from stroke in Russia is one of the highest in the world. Risk factors identification is therefore a high priority from the public health perspective. Epidemiological evidence suggests that binge drinking is an important determinant of high stroke mortality rate in Russia. The aim of the present study was to estimate the premature stroke mortality attributable to alcohol abuse in Russia on the basis of aggregate-level data of stroke mortality and alcohol consumption. Age-standardized sex-specific male and female stroke mortality data for the period 1980-2005 and data on overall alcohol consumption were analyzed by means ARIMA time series analysis. The results of the analysis suggest that 26.8% of all male stroke deaths and 18.4% female stroke deaths in Russia could be attributed to alcohol. The estimated alcohol-attributable fraction for men ranged from 16.2% (75+ age group) to 57,5% (30-44 age group) and for women from 21.7% (60-74 age group) and 43.5% (30- 44 age group). The outcomes of this study provide support for the hypothesis that alcohol is an important contributor to the high stroke mortality rate in Russian Federation. Therefore prevention of alcohol-attributable harm should be a major public health priority in Russia. Given the distribution of alcohol-related stroke deaths, interventions should be focused on the young and middle-aged men and women.

  7. Early stroke discharge team: A participatory evaluation

    OpenAIRE

    Moule, P.; Young, P.; Margaret Glogowska; Jayne Weare

    2011-01-01

    Aims: International evaluation of Early Stroke Discharge (ESD) has concentrated on measuring the impact of service provision. This research aimed to address the question, ‘How did the ESD team members and external stakeholders experience the service implementation process?’ \\ud Methodology: Between October 2009 and February 2010, six team members and four external stakeholders were interviewed as part of a participatory evaluation. Interviews were used to explore the experiences of the proces...

  8. Risk Factors and Stroke Characteristic in Patients with Postoperative Strokes.

    Science.gov (United States)

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

    2017-07-01

    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.

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

    OpenAIRE

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

    2007-01-01

    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...

  10. Child-Mediated Stroke Communication: findings from Hip Hop Stroke.

    Science.gov (United States)

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

    2012-01-01

    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.

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

    OpenAIRE

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

    2014-01-01

    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,...

  12. The stroke-thrombolytic predictive instrument: a predictive instrument for intravenous thrombolysis in acute ischemic stroke.

    Science.gov (United States)

    Kent, David M; Selker, Harry P; Ruthazer, Robin; Bluhmki, Erich; Hacke, Werner

    2006-12-01

    Many patients with ischemic stroke eligible for recombinant tissue plasminogen activator (rt-PA) are not treated in part because of the risks and benefits perceived by treating physicians. Therefore, we aimed to develop a Stroke-Thrombolytic Predictive Instrument (TPI) to aid physicians considering thrombolysis for stroke. Using data from 5 major randomized clinical trials (n=2184) testing rt-PA in the 0- to 6-hour window, we developed logistic regression equations using clinical variables as potential predictors of a good outcome (modified Rankin Scale score or =5), with and without rt-PA. The models were internally validated using bootstrap re-sampling. To predict good outcome, in addition to rt-PA treatment, 7 variables significantly affected prognosis and/or the treatment-effect of rt-PA: age, diabetes, stroke severity, sex, previous stroke, systolic blood pressure, and time from symptom onset. To predict catastrophic outcome, only age, stroke severity, and serum glucose were significant; rt-PA treatment was not. For patients treated within 3 hours, the median predicted probability of a good outcome with rt-PA was 42.9% (interquartile range [IQR]=18.6% to 64.7%) versus 25.3% (IQR=9.8% to 46.2%) without rt-PA; the median predicted absolute benefit was 12.5% (IQR=5.1% to 21.0%). The median probability for a catastrophic outcome, with or without, rt-PA was 15.2% (IQR=8.0% to 31.2%). The area under the receiver-operator characteristic curve was 0.788 for the model predicting good outcome and 0.775 for the model predicting bad outcome. The Stroke-TPI predicts good and bad functional outcomes with and without thrombolysis. Incorporated into a usable tool, it may assist in decision-making.

  13. Comprehensive stroke centers may be associated with improved survival in hemorrhagic stroke.

    Science.gov (United States)

    McKinney, James S; Cheng, Jerry Q; Rybinnik, Igor; Kostis, John B

    2015-05-06

    Comprehensive stroke centers (CSCs) provide a full spectrum of neurological and neurosurgical services to treat complex stroke patients. CSCs have been shown to improve clinical outcomes and mitigate disparities in ischemic stroke patients. It is believed that CSCs also improve outcomes in hemorrhagic stroke. We used the Myocardial Infarction Data Acquisition System (MIDAS) database, which includes data on patients discharged with a primary diagnosis of intracerebral hemorrhage (ICH; International Classification of Diseases, Ninth Revision [ICD-9] 431) and subarachnoid hemorrhage (SAH; ICD-9 430) from all nonfederal acute care hospitals in New Jersey (NJ) between 1996 and 2012. Out-of-hospital deaths were assessed by matching MIDAS records with NJ death registration files. The primary outcome variable was 90-day all-cause mortality. The primary independent variable was CSC versus primary stroke center (PSC) and nonstroke center (NSC) admission. Multivariate logistic models were used to measure the effects of available covariates. Overall, 36 981 patients were admitted with a primary diagnosis of ICH or SAH during the study period, of which 40% were admitted to a CSC. Patients admitted to CSCs were more likely to have neurosurgical or endovascular interventions than those admitted to a PSC/NSC (18.9% vs. 4.7%; Phemorrhagic stroke. This was particularly true for those admitted with SAH. Hemorrhagic stroke patients admitted to CSCs are more likely to receive neurosurgical and endovascular treatments and be alive at 90 days than patients admitted to other hospitals. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

  14. Diagnostic approach and management strategy of childhood stroke

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Abdel-Gader, Abdel-Galil M.

    2006-01-01

    Prompt recognition and early intervention, with pertinent management and medication, may reduce subsequent neurologic deficits in stroke, which constitutes a devastating event in children. This is due to the tasking and demanding consequences including death or residual neurological deficits, which may last for many decades, in over 60% of survivors. Evidence based treatment for children with stroke is still lacking, reflecting scarcity in base line epidemiological data on pediatric stroke, the multitude of underlying risk factors, and ethical and practical challenges incurred in conducting clinical trials. Based on the experience we gained from a combined a combined prospective and retrospective study on childhood stroke (covering 10 years and 7 months and involving a cohort of 104 Saudi children), a diagnostic algorithm, which outlines the approach to a child with suspected stroke/cerebovascular lesion was designed. This algorithm might also be of use for managing other children with stroke from the Arabian Peninsula and Middle East Region with similar demographic, socioeconomic, and ethnic backgrounds. Underlying risk factors which need special attention, include thrombophilia and hypercoagulable states and sickle cell diseases (SCD), which contrary to previous studies from Saudi Arabia, were found to constitute a common risk factor with severe manifestations. Other risk factors include infections (especially neurobrucellosis), cardiac diseases, and hypernatremic dehydration. Recognition of an identifiable syndrome or inherited metabolic cause may unravel an underlying cerebovascular disease. This is particularly important in this region, given the large pool of autosomal recessive diseases and the high rate of consanguinity. In the evaluation of a suspected case of stroke, important imaging modalities include cranial CT, MRI (including diffusion-weighted images), magnetic resonance angiography (MRA), magnetic resonance venography (MRV) and conventional

  15. Child-Mediated Stroke Communication: Findings from Hip Hop Stroke

    Science.gov (United States)

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

    2011-01-01

    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

  16. From stroke unit care to stroke care unit

    NARCIS (Netherlands)

    De Keyser, J; Sulter, G.

    1999-01-01

    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

  17. Examination of the relevance of the ICF cores set for stroke by comparing with the Stroke Impact Scale.

    Science.gov (United States)

    Paanalahti, Markku; Berzina, Guna; Lundgren-Nilsson, Åsa; Arndt, Toni; Sunnerhagen, Katharina S

    2018-03-05

    To examine if the International Classification of Functioning (ICF) core set for stoke contains problems that are relevant for the persons living with stroke as expressed in the Stroke Impact Scale (SIS). Cross-sectional study of 242 persons with previous stroke. The agreement between the perceived problems in the SIS items and problems in the categories of Comprehensive ICF Core Set for stroke were analyzed using percent of agreement and Kappa statistic. The analyses between 57 items of the SIS and 31 second-level categories of the ICF were conducted. The problems in domains of "Mobility", "Activities of daily living", "Hand function", "Strength" in the SIS had moderate agreement when compared to ICF categories. The SIS domains of "Emotion" and "Communication", as well as some aspects of the "Memory" had slight or fair agreement with corresponding ICF categories. The results of the study suggest that there is acceptable agreement between persons after stroke and health professionals in the physical aspects, but rather poor agreement in the cognitive and emotional aspects of functioning. Health professionals do not fully capture the magnitude of emotional or social problems experienced by persons after stroke when using the ICF Core Set as a framework for evaluation. Implications for Rehabilitation The ICF Core Set for Stroke provides comprehensive list of possible health and health related outcomes for persons after stroke. Problems reported in condition-specific patient-reported outcome scales can be important in decision making in rehabilitation. Patients and health professionals tend to agree more on physical than cognitive problems. Examination of the relevance of the ICF cores set for stroke by comparing with the Stroke Impact Scale.

  18. Validating and comparing stroke prognosis scales.

    Science.gov (United States)

    Quinn, Terence J; Singh, Sarjit; Lees, Kennedy R; Bath, Philip M; Myint, Phyo K

    2017-09-05

    To compare the prognostic accuracy of various acute stroke prognostic scales using a large, independent, clinical trials dataset. We directly compared 8 stroke prognostic scales, chosen based on focused literature review (Acute Stroke Registry and Analysis of Lausanne [ASTRAL]; iSCORE; iSCORE-revised; preadmission comorbidities, level of consciousness, age, and neurologic deficit [PLAN]; stroke subtype, Oxfordshire Community Stroke Project, age, and prestroke modified Rankin Scale [mRS] [SOAR]; modified SOAR; Stroke Prognosis Instrument 2 [SPI2]; and Totaled Health Risks in Vascular Events [THRIVE]) using individual patient-level data from a clinical trials archive (Virtual International Stroke Trials Archive [VISTA]). We calculated area under receiver operating characteristic curves (AUROC) for each scale against 90-day outcomes of mRS (dichotomized at mRS >2), Barthel Index (>85), and mortality. We performed 2 complementary analyses: the first limited to patients with complete data for all components of all scales (simultaneous) and the second using as many patients as possible for each individual scale (separate). We compared AUROCs and performed sensitivity analyses substituting extreme outcome values for missing data. In total, 10,777 patients contributed to the analyses. Our simultaneous analyses suggested that ASTRAL had greatest prognostic accuracy for mRS, AUROC 0.78 (95% confidence interval [CI] 0.75-0.82), and SPI2 had poorest AUROC, 0.61 (95% CI 0.57-0.66). Our separate analyses confirmed these results: ASTRAL AUROC 0.79 (95% CI 0.78-0.80 and SPI2 AUROC 0.60 (95% CI 0.59-0.61). On formal comparative testing, there was a significant difference in modified Rankin Scale AUROC between ASTRAL and all other scales. Sensitivity analysis identified no evidence of systematic bias from missing data. Our comparative analyses confirm differences in the prognostic accuracy of stroke scales. However, even the best performing scale had prognostic accuracy that may not

  19. Diabetes, Heart Disease, and Stroke

    Science.gov (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 ...

  20. The obesity paradox in stroke

    DEFF Research Database (Denmark)

    Andersen, Klaus Kaae; Olsen, Tom Skyhøj

    2015-01-01

    . 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...

  1. Impact of Generator Stroke Length on Energy Production for a Direct Drive Wave Energy Converter

    Directory of Open Access Journals (Sweden)

    Yue Hong

    2016-09-01

    Full Text Available The Lysekil wave energy converter (WEC, developed by the wave energy research group of Uppsala University, has evolved through a variety of mechanical designs since the first prototype was installed in 2006. The hundreds of engineering decisions made throughout the design processes have been based on a combination of theory, know-how from previous experiments, and educated guesses. One key parameter in the design of the WECs linear generator is the stroke length. A long stroke requires a taller WEC with associated economical and mechanical challenges, but a short stroke limits the power production. The 2-m stroke of the current WECs has been an educated guess for the Swedish wave climate, though the consequences of this choice on energy absorption have not been studied. When the WEC technology is considered for international waters, with larger waves and challenges of energy absorption and survivability, the subject of stroke length becomes even more relevant. This paper studies the impact of generator stroke length on energy absorption for three sites off the coasts of Sweden, Chile and Scotland. 2-m, 4-m, and unlimited stroke are considered. Power matrices for the studied WEC prototype are presented for each of the studied stroke lengths. Presented results quantify the losses incurred by a limited stroke. The results indicate that a 2-m stroke length is likely to be a good choice for Sweden, but 4-m is likely to be necessary in more energetic international waters.

  2. Stroke subtypes and comorbidity among ischemic stroke patients in Brasilia and Cuenca: a Brazilian-Spanish cross-cultural study.

    Science.gov (United States)

    Carod-Artal, Francisco Javier; Casanova Lanchipa, Jardiel Omar; Cruz Ramírez, Luis Miguel; Pérez, Noelia Sánchez; Siacara Aguayo, Fátima M; Moreno, Isabel Gómez; Romero, Lourdes Gómez; Coral, Luciene Ferreira; Trizotto, Daniele Stieven; Moreira, Clarissa Menezes

    2014-01-01

    With the increase in life expectancy worldwide, changes in stroke subtypes and burden of stroke population are expected in both developing and developed countries. Prevalence of stroke subtypes and comorbidity in ischemic stroke patients was assessed in Brasilia, Brazil, and Cuenca, Spain. This was an international (Brazilian-Spanish) cross-sectional study. Stroke subtypes were assessed by means of Trial of ORG 10172 in Acute Stroke Treatment (TOAST) classification. Modified Rankin scale was used to measure functional recovery and the Cumulative Illness Rating Scale for Geriatrics (CIRS-G) was used to assess comorbidity. A total of 500 patients (mean age 66.2 ± 16.4 years; 48% female; 48.2% Spanish) were included in the study. Spanish patients were significantly older than Brazilian ones (76.4 ± 11.2 versus 56.7 ± 14.6 years; P < .0001). Prevalence of ischemic cardiopathy (20.3% versus 6.2%) and atrial fibrillation (25.7% versus 6.6%) was significantly higher in Spanish stroke patients, whereas they less frequently used tobacco (28.3% versus 52.9%); P less than .0001. Prevalence of stroke subtypes in Spanish and Brazilian stroke patients was: stroke of undetermined etiology (58.1% versus 32.4%), cardioembolism (24.5% versus 11.6%), lacunar infarct (11.6% versus 25.5%), atherothrombotic (3.7% versus 19.7%), and other causes (2.1% versus 10.8%); P less than .0001. The Spanish sample had a significantly higher frequency of comorbidities. The CIRS-G total score and CIRS-G mean number of affected organs significantly increased with age, and correlated with the level of functional dependence as measured by Rankin scale (rS = 0.50; P = .0005). Spanish stroke people had a higher frequency of comorbid conditions, atrial fibrillation, and cardioembolism and these facts were associated with age. Atherothrombotic and lacunar strokes were more common in the younger Brazilian stroke population. Copyright © 2014 National Stroke Association. Published by Elsevier

  3. Social pediatrics: weaving horizontal and vertical threads through pediatric residency.

    Science.gov (United States)

    van den Heuvel, Meta; Martimianakis, Maria Athina Tina; Levy, Rebecca; Atkinson, Adelle; Ford-Jones, Elizabeth; Shouldice, Michelle

    2017-01-13

    Social pediatrics teaches pediatric residents how to understand disease within their patients' social, environmental and political contexts. It's an essential component of pediatric residency training; however there is very little literature that addresses how such a broad-ranging topic can be taught effectively. The aim of this study was to determine and characterize social pediatric education in our pediatric residency training in order to identify strengths and gaps. A social pediatrics curriculum map was developed, attending to 3 different dimensions: (1) the intended curriculum as prescribed by the Objectives of Training for Pediatrics of the Royal College of Physicians and Surgeons of Canada (RCPSC), (2) the formal curriculum defined by rotation-specific learning objectives, and (3) the informal/hidden curriculum as reflected in resident and teacher experiences and perceptions. Forty-one social pediatric learning objectives were extracted from the RCPSC Objectives of Training for Pediatrics, most were listed in the Medical Expert (51%) and Health Advocate competencies (24%). Almost all RCPSC social pediatric learning objectives were identified in more than one rotation and/or seminar. Adolescent Medicine (29.2%), Pediatric Ambulatory Medicine (26.2%) and Developmental Pediatrics (25%) listed the highest proportion of social pediatric learning objectives. Four (10%) RCPSC social pediatric objectives were not explicitly named within learning objectives of the formal curriculum. The informal curriculum revealed that both teachers and residents viewed social pediatrics as integral to all clinical encounters. Perceived barriers to teaching and learning of social pediatrics included time constraints, particularly in a tertiary care environment, and the value of social pediatrics relative to medical expert knowledge. Despite the lack of an explicit thematic presentation of social pediatric learning objectives by the Royal College and residency training program

  4. ACUTE STROKE: FUNCTIONAL OUTCOME PREDICTORS

    OpenAIRE

    Sujatha; Ramalingam; Vinodkumar; Vasumathi; Valarmathi; Anu

    2016-01-01

    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...

  5. Bio-repository of DNA in stroke: a study protocol of three ancestral populations

    Directory of Open Access Journals (Sweden)

    Ioana Cotlarciuc

    2012-07-01

    Full Text Available Stroke is a leading cause of death and disability in the world. Identifying the genes underlying stroke risk may help us to improve our understanding of the mechanisms that cause stroke and also identify novel therapeutic targets. To have sufficient power to disentangle the genetic component of stroke, large-scale highly phenotyped DNA repositories are necessary. The BRAINS (Bio-repository of DNA in stroke study aims to recruit subjects with all subtypes of stroke as well as controls from UK, India, Sri Lanka and Qatar. BRAINS-UK will include 1500 stroke patients of European ancestry as well as British South Asians. BRAINS-South Asia aims to recruit 3000 stroke subjects and 3000 controls from across India and Sri Lanka. BRAINS-Middle East aims to enrol 1500 stroke patients from Qatar. The controls for BRAINS-Middle East will be recruited from a population-based Qatari Biobank. With the addition of new recruitment centres in India and Qatar, we present an updated version of the BRAINS study protocol. This is the first international DNA biobank for stroke patients and controls from the Middle East. By investigating the influence of genetic factors on stroke risk in European, South Asian and Middle Eastern populations, BRAINS has the potential to improve our understanding of genetic differences between these groups and may lead to new population-specific therapeutic targets.

  6. Heart rate variability and baroreceptor sensitivity in acute stroke: a systematic review.

    Science.gov (United States)

    Yperzeele, Laetitia; van Hooff, Robbert-Jan; Nagels, Guy; De Smedt, Ann; De Keyser, Jacques; Brouns, Raf

    2015-08-01

    Autonomic nervous system dysfunction is common after acute stroke and is associated with elevated risk of cardiac arrhythmia and mortality. Heart rate variability and baroreceptor sensitivity have been investigated as parameters of autonomic nervous system dysfunction for the prediction of stroke outcome. We performed a systematic literature review on heart rate variability and baroreceptor sensitivity as parameters for autonomic nervous function in acute stroke. Twenty-two studies were included. Associations between heart rate variability or baroreceptor sensitivity and stroke severity, early and late complications, dependency and mortality were reported. However, interpretability of most studies and extrapolation to general stroke population are limited due to many confounding factors such as varying methodology, small sample sizes, survival selection, and exclusion of patients with frequently occurring comorbidities in stroke. Key issues, such as the effect of thrombolytic therapy on autonomic function, autonomic nervous system dysfunction in the hyperacute phase of stroke, and correlation with the risk of recurrent stroke have not been investigated. Also, nonlinear techniques have remained largely unexplored in this domain, in spite of their advantage to provide more solid evaluation in the occurrence of arrhythmia. Cardiac autonomic dysfunction, represented by reduced heart rate variability or impaired baroreceptor sensitivity, is associated with stroke severity, early and late complications, dependency, and mortality. Large-scale prospective studies applying internationally accepted standards of measures for analysis of heart rate variability and baroreceptor sensitivity are needed in patients with acute stroke. © 2015 World Stroke Organization.

  7. Ten Years after the International Committee of Medical Journal Editors' Clinical Trial Registration Initiative, One Quarter of Phase 3 Pediatric Epilepsy Clinical Trials Still Remain Unpublished: A Cross Sectional Analysis.

    Directory of Open Access Journals (Sweden)

    Anette Lampert

    Full Text Available Although selective reporting of clinical trial results introduces bias into evidence based clinical decision making, publication bias in pediatric epilepsy is unknown today. Since there is a considerable ambiguity in the treatment of an important and common clinical problem, pediatric seizures, we assessed the public availability of results of phase 3 clinical trials that evaluated treatments of seizures in children and adolescents as a surrogate for the extent of publication bias in pediatric epilepsy.We determined the proportion of published and unpublished study results of phase 3 clinical trials that were registered as completed on ClinicalTrials.gov. We searched ClinicalTrials.gov, PubMed, and Google Scholar for publications and contacted principal investigators or sponsors. The analysis was performed according to STROBE criteria.Considering studies that were completed before 2014 (N = 99, 75 (76% pediatric phase 3 clinical trials were published but 24 (24% remained unpublished. The unpublished studies concealed evidence from 4,437 patients. Mean time-to-publication was 25 SD ± 15.6 months, more than twice as long as mandated.Ten years after the ICMJE's clinical trials registration initiative there is still a considerable amount of selective reporting and delay of publication that potentially distorts the body of evidence in the treatment of pediatric seizures.

  8. SAR: Stroke Authorship Recognition

    KAUST Repository

    Shaheen, Sara

    2015-10-15

    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.

  9. Personal accounts of stroke experiences

    NARCIS (Netherlands)

    Wachters-Kaufmann, CSM

    2000-01-01

    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

  10. Questions and Answers about Stroke

    Science.gov (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 ...

  11. Stroke and Episodic Memory Disorders

    Science.gov (United States)

    Lim, Chun; Alexander, Michael P.

    2009-01-01

    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…

  12. Stroke prevention: an update.

    Science.gov (United States)

    Bousser, Marie-Germaine

    2012-03-01

    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.

  13. Left Ventricular Hypertrophy in Pediatric Hypertension: A Mini Review

    Directory of Open Access Journals (Sweden)

    Robert P. Woroniecki

    2017-05-01

    Full Text Available Adults with arterial hypertension (HTN have stroke, myocardial infarction, end-stage renal disease (ESRD, or die at higher rates than those without. In children, HTN leads to target organ damage, which includes kidney, brain, eye, blood vessels, and heart, which precedes “hard outcomes” observed in adults. Left ventricular hypertrophy (LVH or an anatomic and pathologic increase in left ventricular mass (LVM in response to the HTN is a pediatric surrogate marker for HTN-induced morbidity and mortality in adults. This mini review discusses current definitions, clinically relevant methods of LVM measurements and normalization methods, its epidemiology, management, and issue of reversibility in children with HTN. Pediatric definition of LVH and abnormal LVM is not uniformed. With multiple definitions, prevalence of pediatric HTN-induced LVH is difficult to ascertain. In addition while in adults cardiac magnetic resonance imaging is considered “the gold standard” for LVM and LVH determination, pediatric data are limited to “special populations”: ESRD, transplant, and obese children. We summarize available data on pediatric LVH treatment and reversibility and offer future directions in addressing LVH in children with HTN.

  14. Secondary attention-deficit/hyperactivity disorder following perinatal and childhood stroke: impact on cognitive and academic outcomes.

    Science.gov (United States)

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

    2017-05-30

    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.

  15. Application of the World Stroke Organization health system indicators and performance in Australia, Singapore, and the USA.

    Science.gov (United States)

    Tse, Tamara; Carey, Leeanne; Cadilhac, Dominique; Koh, Gerald Choon-Huat; Baum, Carolyn

    2016-10-01

    Aim To examine how Australia, Singapore and the United States of America (USA) match to the World Stroke Organization Global Stroke Services health system monitoring indicators (HSI). Design Descriptive comparative study Participants The health systems of Australia, Singapore, the USA. Outcome measures Published data available from each country were mapped to the 10 health system monitoring indicators proposed by the World Stroke Organization. Results Most health system monitoring indicators were at least partially met in each country. Thrombolytic agents were available for use in acute stroke. Stroke guidelines and stroke registry data were available in all three countries. Stroke incidence, prevalence, and mortality rates were available but at non-uniform times post-stroke. The International Classification of Disease 9 or 10 coding systems are used in all three countries. Standardized clinical audits are routine in Australia and the USA, but not in Singapore. The use of the modified Rankin Scale is collected sub-acutely but not at one year post-stroke in all three countries. Conclusions The three developed countries are performing well against the World Stroke Organization health system monitoring indicators for acute and sub-acute stroke care. However, improvements in stroke risk assessment and at one-year post-stroke outcome measurement are needed.

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

    OpenAIRE

    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

    2011-01-01

    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...

  17. [Robotics in pediatric surgery].

    Science.gov (United States)

    Camps, J I

    2011-10-01

    Despite the extensive use of robotics in the adult population, the use of robotics in pediatrics has not been well accepted. There is still a lack of awareness from pediatric surgeons on how to use the robotic equipment, its advantages and indications. Benefit is still controversial. Dexterity and better visualization of the surgical field are one of the strong values. Conversely, cost and a lack of small instruments prevent the use of robotics in the smaller patients. The aim of this manuscript is to present the controversies about the use of robotics in pediatric surgery.

  18. Family History in Young Patients With Stroke.

    Science.gov (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

    2015-07-01

    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: http://www.clinicaltrials.gov. Unique identifier: NCT00414583. © 2015 American Heart Association, Inc.

  19. Factors Influencing Goal Attainment in Patients with Post-Stroke Upper Limb Spasticity Following Treatment with Botulinum Toxin A in Real-Life Clinical Practice: Sub-Analyses from the Upper Limb International Spasticity (ULIS-II Study

    Directory of Open Access Journals (Sweden)

    Klemens Fheodoroff

    2015-04-01

    Full Text Available In this post-hoc analysis of the ULIS-II study, we investigated factors influencing person-centred goal setting and achievement following botulinum toxin-A (BoNT-A treatment in 456 adults with post-stroke upper limb spasticity (ULS. Patients with primary goals categorised as passive function had greater motor impairment (p < 0.001, contractures (soft tissue shortening [STS] (p = 0.006 and spasticity (p = 0.02 than those setting other goal types. Patients with goals categorised as active function had less motor impairment (0.0001, contracture (p < 0.0001, spasticity (p < 0.001 and shorter time since stroke (p = 0.001. Patients setting goals for pain were older (p = 0.01 with more contractures (p = 0.008. The proportion of patients achieving their primary goal was not impacted by timing of first-ever BoNT-A injection (medium-term (≤1 year vs. longer-term (>1 year post-stroke (80.0% vs. 79.2% or presence or absence of severe contractures (76.7% vs. 80.6%, although goal types differed. Earlier BoNT-A intervention was associated with greater achievement of active function goals. Severe contractures impacted negatively on goal achievement except in pain and passive function. Goal setting by patients with ULS is influenced by impairment severity, age and time since stroke. Our findings resonate with clinical experience and may assist patients and clinicians in selecting realistic, achievable goals for treatment.

  20. Integrated oral health care for stroke patients - a scoping review.

    Science.gov (United States)

    Ajwani, Shilpi; Jayanti, Sumedh; Burkolter, Nadia; Anderson, Craig; Bhole, Sameer; Itaoui, Rhonda; George, Ajesh

    2017-04-01

    To identify current evidence on the role of nurses and allied health professionals in the oral health management of stroke patients, detailing their current knowledge, attitudes and practices and the potential benefits of an integrated oral care programme. Stroke has disabling oral health effects, such as dysphagia and hindered brushing due to upper limb hemiparesis. Together, these can increase bacterial load, increasing risk of pneumonia. In general management of stroke, nurses play a key role in early identification, assessment and referral, while occupational therapists, dieticians and speech pathologists are important in rehabilitation. While this should logically apply to the oral care of stroke patients, there is currently limited information, especially in Australia. Scoping review. A literature search was conducted using multiple databases regarding the oral health management of stroke patients by nondental professionals, and 26 articles were reviewed. The Australian National Clinical Guidelines for Stroke accentuate the need for oral care following stroke and suggest how hospital staff need to be involved. Currently, there are no Australian studies. However, international literature suggests that lack of oral health knowledge by nurses and poor patient attitude are reflected in infrequent assistance with stroke patient oral hygiene. There is limited information regarding the benefits of nursing-driven oral hygiene programme in reducing pneumonia incidence, and only few studies show that involving nurses in assisted oral care reduces plaque. There are some suggestions that involving nurses and speech pathologists in oral rehabilitation can improve dysphagia outcomes. Managing oral health poststroke is vital, and there is a need for an appropriate integrated oral care service in Australia. Nondental professionals, especially nurses, can play a key role in the poststroke oral health management of stroke patients to reduce complications, especially pneumonia

  1. Sexual function in post-stroke patients: considerations for rehabilitation.

    Science.gov (United States)

    Rosenbaum, Talli; Vadas, Dor; Kalichman, Leonid

    2014-01-01

    While the rehabilitation goals of post-stroke patients include improving quality of life and returning to functional activities, the extent to which sexual activity is addressed as part of the standard rehabilitation process is unknown. Moreover, the specific sexual concerns of stroke patients, including the effect of stroke on intimate relationships and sexuality of the partner, the ability to physically engage in sex, and the effect of psychological components such as role identity, depression, and anxiety on sexuality, all warrant examination by rehabilitation professionals. The aim of this study is to examine the existing literature on sexuality and stroke patients in order to better understand how the sexual lives of stroke patients and their partners are affected and to provide recommendations to rehabilitation professionals for addressing sexuality as part of treatment. Narrative review, PubMed, PEDro, ISI Web of Science, and Google Scholar databases (inception-December 2012) were searched for the key words "stroke," "sexual dysfunction," "sexuality," "quality of life," and their combination. All relevant articles in English and secondary references were reviewed. We report the results of the literature review. Sexual dysfunction and decreased sexual satisfaction are common in the post-stroke population and are related to physical, psychosocial, and relational factors. However, they are not adequately addressed in post-stroke rehabilitation. As sexual function is an important component to quality of life and activities of daily living, physicians and rehabilitation specialists, including physical, occupational, and speech therapists, should receive training in addressing sexuality in the treatment of post-stroke patients. Sexologists and sex therapists should be an integral part of the rehabilitation team. © 2013 International Society for Sexual Medicine.

  2. Continuing stability of center differences in pediatric diabetes care

    DEFF Research Database (Denmark)

    De Beaufort, Carine E.; Swift, Peter G.F.; Skinner, Chas T.

    2007-01-01

    OBJECTIVE- To reevaluate the persistence and stability of previously observed differences between pediatric diabetes centers and to investigate the influence of demography, language communication problems, and changes in insulin regimens on metabolic outcome, hypoglycemia, and ketoacidosis....... CONCLUSIONS - Despite many changes in diabetes management, major differences in metabolic outcome between 21 international pediatric diabetes centers persist. Different application between centers in the implementation of insulin treatment appears to be of more importance and needs further exploration....

  3. Stroke? Localized, otogenic meningitis!

    DEFF Research Database (Denmark)

    Ingolfsdottir, Harpa Maria; Thomasen, Per Caye

    2011-01-01

    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...

  4. Ischemic strokes and migraine

    International Nuclear Information System (INIS)

    Bousser, M.G.; Baron, J.C.; Chiras, J.

    1985-01-01

    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)

  5. Stroke while jogging.

    OpenAIRE

    Kelly, W. F.; Roussak, J.

    1980-01-01

    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.

  6. Stroke while jogging.

    Science.gov (United States)

    Kelly, W. F.; Roussak, J.

    1980-01-01

    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

  7. Sex differences in stroke.

    NARCIS (Netherlands)

    Haast, R.A.M.; Gustafson, D.R.; Kiliaan, A.J.

    2012-01-01

    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

  8. Increased risk of posterior circulation infarcts among ischemic stroke patients with cervical spondylosis

    Science.gov (United States)

    Chen, Chih-Chi; Chung, Chia-Ying; Lee, Tsong-Hai; Chang, Wei-Han; Tang, Simon FT; Pei, Yu-Cheng

    2015-01-01

    Background Cervical spondylosis is one of the extrinsic factors causing vertebral artery stenosis. Several case studies have reported compression of the vertebral artery induced by cervical osteophytes that has resulted in posterior circulation infarcts (POCI). However, to the best of our knowledge, no studies have yet analyzed differences in the risk factors and stroke subtypes between ischemic stroke patients with cervical spondylosis and those without. Purpose In the case-controlled study reported here, we analyzed the risk factors and stroke subtypes in ischemic stroke patients with and without cervical spondylosis. Characteristics in all the recruited patients with POCI and non-POCI were further compared to extract other risk factors that could predict the occurrence of POCI. Methods and patients We filtered out ischemic stroke patients with cervical spondylosis (“Stroke+C” group) by International Classification of Diseases, Ninth Revision codes. We analyzed the data of 38 subjects in the Stroke+C group and 152 sex- and age-comparable ischemic stroke patients without cervical spondylosis (“Stroke−C” group). We recorded the demographic characteristics including sex and age, and stroke risk factors, including diabetes mellitus, hypertension, heart disease, hyperlipidemia, and smoking habits. The stroke classifications were defined by the Oxford Community Stroke Project classification. All subjects were further categorized into POCI or non-POCI groups. The ultrasound findings of the vertebral arteries (extracranial and intracranial) in the Stroke+C group were also recorded. Results More patients in the Stroke+C group tended to have POCI (34.2%) than patients in the Stroke−C group (17.5%) (odds ratio [OR] =2.41, Pspondylosis (OR=2.41, Pspondylosis are more prone to POCI than those without cervical spondylosis. Hypertension is another identified risk factor for POCI in ischemic stroke patients. The occurrence of POCI should be highlighted for patients

  9. CURRENT PRINCIPLES OF COMPLEX REHABILITATION OF CHILDREN WITH STROKE CONSEQUENCES

    Directory of Open Access Journals (Sweden)

    S. A. Nemkova

    2015-01-01

    Full Text Available The article is dedicated to an urgent issue of modern pediatrics and neurology — complex treatment of stroke consequences in children. The article details etiological aspects, pathophysiological mechanisms and clinical peculiarities of stroke consequences in children, the primary among which are asthenic syndrome (73–86% of the patients, movement disorders (33–58%, cognitive disorders (60%, paroxysmal conditions (30%, sensory disorders (14%, emotional-volitional and behavioral disorders (17–38%, vegetative dysfunction syndrome (60–74%, pain syndrome (53–74% and syncopal conditions (12%. The article details the main spheres of complex rehabilitation of children with stroke consequences, including use of innovative medical rehabilitation technologies — kinesitherapy, dynamic proprioceptive correction, mechanotherapy using robotic systems, physiotherapy and drug correction. The article demonstrates that diagnosis and treatment of stroke consequences in children is a difficult problem, which requires a differential complex approach in order to improve effectiveness of both drug therapy and rehabilitation and quality of life of the patients.

  10. Pediatric radiology; Kinderradiologie

    Energy Technology Data Exchange (ETDEWEB)

    Staatz, G. [Erlangen-Nuernberg Univ., Erlangen (Germany). Kinderradiologie; Honnef, D. [Universitaetsklinikum der RWTH Aachen (Germany). Klinik fuer Radiologische Diagnostik; Piroth, W. [HELIOS Klinikum Wuppertal Universitaetsklinik Witten/Herdecke, Wuppertal (Germany). Klinik fuer Diagnostische und Interventionelle Radiologie; Radkow, T. [Erlangen-Nuernberg Univ., Erlangen (Germany). Radiologisches Inst.

    2007-07-01

    The book covers the actual knowledge on radiotherapy in pediatrics. The book contains 99 contributions in the following chapters: lungs and mediastinum, heart and cardiovascular system, neck, gastrointestinal tract, urogenital tract, musculoskeletal system, central nervous system.

  11. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... its earliest stages as well as a patient’s immediate response to therapeutic interventions. Children's (pediatric) nuclear medicine ... supplements and if he or she has any allergies. Also inform your doctor of any recent illnesses ...

  12. Annals of Pediatric Surgery

    African Journals Online (AJOL)

    Annals of Pediatric Surgery. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 1 (2014) >. Log in or Register to get access to full text downloads.

  13. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... imaging techniques. top of page Additional Information and Resources The Alliance for Radiation Safety in Pediatric Imaging's " ... To locate a medical imaging or radiation oncology provider in your community, you can search the ACR- ...

  14. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... to Children's (Pediatric) Nuclear Medicine Sponsored by Please note RadiologyInfo.org is not a medical facility. Please ... is further reviewed by committees from the American College of Radiology (ACR) and the Radiological Society of ...

  15. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... MRI. top of page What are some common uses of the procedure? Children's (pediatric) nuclear medicine imaging ... stool. Your child should also drink plenty of water to help flush the radioactive material from his ...

  16. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... MRI. top of page What are some common uses of the procedure? Children's (pediatric) nuclear medicine imaging ... computer aids in creating the images from the data obtained by the gamma camera. A probe is ...

  17. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... View full size with caption Related Articles and Media General Nuclear Medicine Children's (Pediatric) CT (Computed Tomography) ... or your insurance provider to get a better understanding of the possible charges you will incur. Web ...

  18. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... What are the limitations of Children's Nuclear Medicine? What is Children's (Pediatric) Nuclear Medicine? Nuclear medicine is ... this time is PET/MRI. top of page What are some common uses of the procedure? Children's ( ...

  19. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... MRI. top of page What are some common uses of the procedure? Children's (pediatric) nuclear medicine imaging ... at birth) or that develop during childhood. Physicians use nuclear medicine imaging to evaluate organ systems, including ...

  20. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... What are some common uses of the procedure? Children's (pediatric) nuclear medicine imaging is performed to help diagnose childhood disorders that are congenital (present at birth) or that develop during childhood. Physicians use nuclear medicine imaging to ...

  1. Pediatric Ocular Trauma

    Science.gov (United States)

    ... What are the most common causes of eye injuries in children? Pediatric eye trauma most often occurs at school ... should happen when a child gets an eye injury? A child that sustains an eye injury should seek immediate ...

  2. Pediatric Nephrolithiasis: A Review.

    Science.gov (United States)

    Miah, Tayaba; Kamat, Deepak

    2017-06-01

    The incidence of pediatric nephrolithiasis is on the rise. The composition of kidney stones in children is different than in adults, as most stones in children have a composition of calcium oxalate and calcium phosphate mixed with a small amount of uric acid. The symptoms of pediatric nephrolithiasis are nonspecific. Computed tomography (CT) is the gold standard for diagnosis; however, because of radiation exposure associated with a CT scan, ultrasonography is also an accepted modality for the diagnosis. Extensive metabolic evaluation is important to rule out an underlying metabolic disorder. Urinary decompression, medical expulsion therapy, and surgical interventions such as ureteroscopy and extracorporeal shockwave lithotripsy are some of the options available for treating pediatric nephrolithiasis. [Pediatr Ann. 2017;46(6):e242-e244.]. Copyright 2017, SLACK Incorporated.

  3. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... diagnostic nuclear medicine procedures result in low radiation exposure, acceptable for diagnostic exams. Thus, the radiation risk ... long-term adverse effects from such low-dose exposure. For more information about safety in pediatric radiology ...

  4. Nuclear medicine in pediatrics

    International Nuclear Information System (INIS)

    Rocha, A.F.G. da; Meguerian, B.A.; Moura Filho, R.S. de

    1981-01-01

    A brief review is done of radionuclide applications in pediatrics. The following subjects are commented: radioisotopic investigations of cardiovascular system; pulmonary system; liver; urinary tract; brain; subarachnoide space; thyroid and skeleton. (M.A.) [pt

  5. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... child is taking as well as vitamins and herbal supplements and if he or she has any ... What are the limitations of Children's (Pediatric) Nuclear Medicine? Nuclear medicine procedures can be time consuming. It ...

  6. Annals of Pediatric Surgery

    African Journals Online (AJOL)

    Annals of Pediatric Surgery. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 1 (2011) >. Log in or Register to get access to full text downloads.

  7. Annals of Pediatric Surgery

    African Journals Online (AJOL)

    Annals of Pediatric Surgery. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 14, No 1 (2018) >. Log in or Register to get access to full text downloads.

  8. Children's (Pediatric) Nuclear Medicine

    Medline Plus

    Full Text Available ... of page What are some common uses of the procedure? Children's (pediatric) nuclear medicine imaging is performed ... the thyroid gland. top of page How does the nuclear medicine procedure work? With ordinary x-ray ...

  9. Children's (Pediatric) Nuclear Medicine

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    Full Text Available ... type your comment or suggestion into the following text box: Comment: E-mail: Area code: Phone no: ... Related Articles and Media General Nuclear Medicine Children's (Pediatric) CT ( ...

  10. The pediatric knee.

    Science.gov (United States)

    Orth, Robert C

    2013-03-01

    Knee pain is a common problem in children and adolescents, and MRI of the knee is the most commonly performed pediatric cross-sectional musculoskeletal imaging exam. The purpose of this pictorial review is to highlight differences between adult and pediatric knee imaging with an emphasis on normal developmental variants, injury and disease patterns unique to children and adolescents, and differences in response and presentation to conditions affecting both adults and children.

  11. Thrombolysis in Postoperative Stroke.

    Science.gov (United States)

    Voelkel, Nicolas; Hubert, Nikolai Dominik; Backhaus, Roland; Haberl, Roman Ludwig; Hubert, Gordian Jan

    2017-11-01

    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.

  12. Imaging of Hemorrhagic Stroke.

    Science.gov (United States)

    Hakimi, Ryan; Garg, Ankur

    2016-10-01

    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.

  13. Rehabilitating the Stroke Collection

    Directory of Open Access Journals (Sweden)

    Mary Grimmond

    2006-06-01

    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.

  14. CFD analysis of the scavenging process in marine two-stroke diesel engines

    DEFF Research Database (Denmark)

    Andersen, Fredrik Herland; Hult, Johan; Nogenmyr, Karl-Johan

    2014-01-01

    /charge before the subsequent compression stroke. This implies that the scavenging process is integral to engine performance as it influence the initial condition for the combustion process, thus affecting the fuel economy, power output and emission of hazardous gases. Two-stroke diesel engines for marine......The scavenging process is an integral part of any two-stroke internal combustion engine regardless of being spark ignited (SI) or compression ignited (CI). The scavenging process is responsible for replacing the burned gas from the combustion process from the previous working stroke with fresh air...

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

    Directory of Open Access Journals (Sweden)

    Nigul Ilves

    2016-01-01

    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.

  16. Recurrent Stroke in Minor Ischemic Stroke or Transient Ischemic Attack With Metabolic Syndrome and/or Diabetes Mellitus.

    Science.gov (United States)

    Chen, Weiqi; Pan, Yuesong; Jing, Jing; Zhao, Xingquan; Liu, Liping; Meng, Xia; Wang, Yilong; Wang, Yongjun

    2017-06-01

    We aimed to determine the risk conferred by metabolic syndrome (METS) and diabetes mellitus (DM) to recurrent stroke in patients with minor ischemic stroke or transient ischemic attack from the CHANCE (Clopidogrel in High-risk patients with Acute Non-disabling Cerebrovascular Events) trial. In total, 3044 patients were included. Patients were stratified into 4 groups: neither, METS only, DM only, or both. METS was defined using the Chinese Diabetes Society (CDS) and International Diabetes Foundation (IDF) definitions. The primary outcome was new stroke (including ischemic and hemorrhagic) at 90 days. A multivariable Cox regression model was used to assess the relationship of METS and DM status to the risk of recurrent stroke adjusted for potential covariates. Using the CDS criteria of METS, 53.2%, 17.2%, 19.8%, and 9.8% of patients were diagnosed as neither, METS only, DM only, and both, respectively. After 90 days of follow-up, there were 299 new strokes (293 ischemic, 6 hemorrhagic). Patients with DM only (16.1% versus 6.8%; adjusted hazard ratio 2.50, 95% CI 1.89-3.39) and both (17.1% versus 6.8%; adjusted hazard ratio 2.76, 95% CI 1.98-3.86) had significantly increased rates of recurrent stroke. No interaction effect of antiplatelet therapy by different METS or DM status for the risk of recurrent stroke ( P =0.82 for interaction in the fully adjusted model of CDS) was observed. Using the METS (IDF) criteria demonstrated similar results. Concurrent METS and DM was associated with an increased risk of recurrent stroke in patients with minor stroke and transient ischemic attack. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  17. 24-Hour Alberta Stroke Program Early CT Score Assessment in Post-Stroke Spasticity Development in Patients with a First Documented Anterior Circulation Ischemic Stroke.

    Science.gov (United States)

    Volny, Ondrej; Justanova, Maria; Cimflova, Petra; Kasickova, Linda; Svobodova, Ivana; Muzik, Jan; Bares, Martin

    2018-01-01

    Neuroanatomic substrates responsible for development of post-stroke spasticity are still poorly understood. The study is focused on identification of brain regions within the territory of the middle cerebral artery associated with spasticity development. This is a single-center prospective cohort study of first documented anterior circulation ischemic strokes with a neurologic deficit lasting >7 days (from March 2014 to September 2016, all patients are involved in a registry). Ischemic cerebral lesions within the territory of middle cerebral artery were evaluated using the Alberta Stroke Program Early CT Score (ASPECTS) on control 24-hour computed tomography or magnetic resonance imaging. Spasticity was assessed with modified Ashworth scale. Seventy-six patients (mean age 72 years, 45% females; 30% treated with IV tissue plasminogen activator, 6.5% mechanical thrombectomy) fulfilled the study inclusion criteria. Forty-nine (64%) developed early elbow or wrist flexor spasticity defined as modified Ashworth scale >1 (at day 7-10), in 44 (58%) the spasticity remained present at 6 months. There were no differences between the patients who developed spasticity and those who did not when comparing admission stroke severity (National Institutes of Health Stroke Scale 5 [interquartile range {IQR} 4-8] versus 6 [IQR 4-10]) and vascular risk factors (hypertension, diabetes mellitus, dyslipidemia, atrial fibrillation, coronary artery disease). Nor was there a difference in 24-hour ASPECTS score (9 [IQR 8-10] versus 9 [IQR 7-10]). No differences were found between the groups with and without the early upper limb flexor spasticity of particular regions (M1, M2, M3, M4, M5, M6, lentiform, insula, caudate, internal capsule) and precentral-postcentral gyrus, premotor cortex, supplementary motor area, posterior limb of internal capsule, and thalamus were compared. We did not find any middle cerebral artery territory associated with post-stroke spasticity development by detailed

  18. Pediatric vascular access

    International Nuclear Information System (INIS)

    Donaldson, James S.

    2006-01-01

    Pediatric interventional radiologists are ideally suited to provide vascular access services to children because of inherent safety advantages and higher success from using image-guided techniques. The performance of vascular access procedures has become routine at many adult interventional radiology practices, but this service is not as widely developed at pediatric institutions. Although interventional radiologists at some children's hospitals offer full-service vascular access, there is little or none at others. Developing and maintaining a pediatric vascular access service is a challenge. Interventionalists skilled in performing such procedures are limited at pediatric institutions, and institutional support from clerical staff, nursing staff, and technologists might not be sufficiently available to fulfill the needs of such a service. There must also be a strong commitment by all members of the team to support such a demanding service. There is a slippery slope of expected services that becomes steeper and steeper as the vascular access service grows. This review is intended primarily as general education for pediatric radiologists learning vascular access techniques. Additionally, the pediatric or adult interventional radiologist seeking to expand services might find helpful tips. The article also provides education for the diagnostic radiologist who routinely interprets radiographs containing vascular access devices. (orig.)

  19. Stroke treatment outcomes in hospitals with and without Stroke Units.

    Science.gov (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

    2017-10-23

    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.

  20. Secular trends in ischemic stroke subtypes and stroke risk factors.

    Science.gov (United States)

    Bogiatzi, Chrysi; Hackam, Daniel G; McLeod, A Ian; Spence, J David

    2014-11-01

    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.