Sample records for neurologically intact hispanic

  1. Language of administration and neuropsychological test performance in neurologically intact Hispanic American bilingual adults. (United States)

    Gasquoine, Philip Gerard; Croyle, Kristin L; Cavazos-Gonzalez, Cynthia; Sandoval, Omar


    This study compared the performance of Hispanic American bilingual adults on Spanish and English language versions of a neuropsychological test battery. Language achievement test scores were used to divide 36 bilingual, neurologically intact, Hispanic Americans from south Texas into Spanish-dominant, balanced, and English-dominant bilingual groups. They were administered the eight subtests of the Bateria Neuropsicologica and the Matrix Reasoning subtest of the WAIS-III in Spanish and English. Half the participants were tested in Spanish first. Balanced bilinguals showed no significant differences in test scores between Spanish and English language administrations. Spanish and/or English dominant bilinguals showed significant effects of language of administration on tests with higher language compared to visual perceptual weighting (Woodcock-Munoz Language Survey-Revised, Letter Fluency, Story Memory, and Stroop Color and Word Test). Scores on tests with higher visual-perceptual weighting (Matrix Reasoning, Figure Memory, Wisconsin Card Sorting Test, and Spatial Span), were not significantly affected by language of administration, nor were scores on the Spanish/California Verbal Learning Test, and Digit Span. A problem was encountered in comparing false positive rates in each language, as Spanish norms fell below English norms, resulting in a much higher false positive rate in English across all bilingual groupings. Use of a comparison standard (picture vocabulary score) reduced false positive rates in both languages, but the higher false positive rate in English persisted.

  2. Thoracic myelocystomeningocele in a neurologically intact infant ...

    African Journals Online (AJOL)

    This case is an example of a high congenital spinal lesion with very minimal or negligible neurological deficits, with no other congenital malformations. Key Words: Thoracic spine, Myelocystomeningocele, Intact nervous system. Résumé Rapporter un cas peu commun et un cas rare d'une anomalie congenitale vertébrale ...

  3. Undiagnosed depression and its correlates in a predominantly immigrant Hispanic neurology clinic. (United States)

    Sahai-Srivastava, Soma; Zheng, Ling


    Previous studies have reported a high incidence of depression in neurology clinics, however areas where there are predominantly underserved immigrants have not been studied. Retrospective cohort study in an academic outpatient neurology clinic in Los Angeles, California. Newly referred patients (N=318) were assessed consecutively for depression using a PHQ-9 questionnaire, accompanied by review of the assessment of the depressive disorder. The patient cohort consisted of 190 females (59%) and 130 males (41%), primarily of Hispanic descent (72%), with 8% Asian 11% white, and 5% African-American. Sixty-eight percent (68%) had depression, with 40% exhibiting moderate to severe depression. Patients who had moderate to severe depression (based on PHQ-9) were more likely to be unemployed (75.2% vs. 60.7%, p=0.008), dependent on government income (29.5% vs. 20.4%, p=0.06), and have headache or pain as the reason for referral (42.4% vs. 28.5%, p=0.03). Severity of depression also significantly correlated with current treatment by psychiatrist, current antidepressant use, and less independent living. Patients with moderate to severe depression were more likely to have made ER visits in the last 12 months (0.9 vs. 0.7, p=0.01) and were taking more medications (3.3 vs. 2.5, p=0.03), compared to patient with mild or no depression. The presence of moderate to severe depression significantly correlated with socioeconomic status, use of emergency room, and presence of headache/pain. Neurology clinics with predominantly underserved immigrant patients have a disproportionate amount of depression, which may be related to socioeconomic factors resulting in overutilization of scarce healthcare resources. Copyright © 2011 Elsevier B.V. All rights reserved.

  4. Optimizing Neurologically Intact Survival from Sudden Cardiac Arrest: A Call to Action

    Directory of Open Access Journals (Sweden)

    Jeffrey M. Goodloe


    Full Text Available The U.S. national out-of-hospital and in-hospital cardiac arrest survival rates, although improving recently, have remained suboptimal despite the collective efforts of individuals, communities, and professional societies. Only until very recently, and still with inconsistency, has focus been placed specifically on survival with pre-arrest neurologic function. The reality of current approaches to sudden cardiac arrest is that they are often lacking an integrative, multi-disciplinary approach, and without deserved funding and outcome analysis. In this manuscript, a multidisciplinary group of authors propose practice, process, technology, and policy initiatives to improve cardiac arrest survival with a focus on neurologic function. [West J Emerg Med. 2014;15(7:-0.

  5. Neuropsychological dysfunction and neuroimaging abnormalities in neurologically intact adults with sickle cell anemia. (United States)

    Vichinsky, Elliott P; Neumayr, Lynne D; Gold, Jeffrey I; Weiner, Michael W; Rule, Randall R; Truran, Diana; Kasten, Jeffrey; Eggleston, Barry; Kesler, Karen; McMahon, Lillian; Orringer, Eugene P; Harrington, Thomas; Kalinyak, Karen; De Castro, Laura M; Kutlar, Abdullah; Rutherford, Cynthia J; Johnson, Cage; Bessman, Joel David; Jordan, Lanetta B; Armstrong, F Daniel


    Sickle cell anemia (SCA) is a chronic illness causing progressive deterioration in quality of life. Brain dysfunction may be the most important and least studied problem affecting individuals with this disease. To measure neurocognitive dysfunction in neurologically asymptomatic adults with SCA vs healthy control individuals. Cross-sectional study comparing neuropsychological function and neuroimaging findings in neurologically asymptomatic adults with SCA and controls from 12 SCA centers, conducted between December 2004 and May 2008. Participants were patients with SCA (hemoglobin [Hb] SS and hemoglobin level aged 19 to 55 years and of African descent (n = 149) or community controls (Hb AA and normal hemoglobin level) (n = 47). Participants were stratified on age, sex, and education. The primary outcome measure was nonverbal function assessed by the Wechsler Adult Intelligence Scale, third edition (WAIS-III) Performance IQ Index. Secondary exploratory outcomes included performance on neurocognitive tests of executive function, memory, attention, and language and magnetic resonance imaging measurement of total intracranial and hippocampal volume, cortical gray and white matter, and lacunae. The mean WAIS-III Performance IQ score of patients with SCA was significantly lower than that of controls (adjusted mean, 86.69 for patients with SCA vs 95.19 for controls [mean difference, -5.50; 95% confidence interval {CI}, -9.55 to -1.44]; P = .008), with 33% performing more than 1 SD (full-scale IQ) (90.47 for patients with SCA vs 95.66 for controls [mean difference, -5.19; 95% CI, -9.24 to -1.13]; P = .01), working memory (90.75 vs 95.25 [mean difference, -4.50; 95% CI, -8.55 to -0.45]; P = .03), processing speed (86.50 vs 97.95 [mean difference, -11.46; 95% CI, -15.51 to -7.40]; P age.

  6. Utility of Emergency Department Observation Units for Neurologically Intact Children With Head CT Abnormalities Secondary to Acute Closed Head Injury. (United States)

    Lefort, Roxanna; Hunter, Jill V; Cruz, Andrea T; Caviness, A Chantal; Luerssen, Thomas G; Adekunle-Ojo, Aderonke


    The aim of the study was to evaluate the utility of the emergency department observation unit (EDOU) for neurologically intact children with closed head injuries (CHIs) and computed tomography (CT) abnormalities. A retrospective cohort study of children aged 0 to 18 years with acute CHI, abnormal head CT, and a Glasgow Coma Scales score of 14 or higher admitted to the EDOU of a tertiary care children's hospital from 2007 to 2010. Children with multisystem trauma, nonaccidental trauma, and previous neurosurgical or coagulopathic conditions were excluded. Medical records were abstracted for demographic, clinical, and radiographic findings. Poor outcome was defined as death, intensive care unit admission, or medically/surgically treated increased intracranial pressure. Two hundred two children were included. Median (range) age was 14 (4 days-16 years) months; 51% were male. The most common CT findings were nondisplaced (136, 67%) or displaced (46, 23%) as well as skull fractures and subdural hematomas (38, 19%); 54 (27%) had less than 1 CT finding. The most common interventions included repeat CT (42, 21%), antiemetics (26, 13%), and pain medication (29, 14%). Eighty-nine percent were discharged in less than 24 hours. Inpatient admission from the EDOU occurred in 6 (3%); all were discharged in less than 3 days. One patient required additional intervention (corticosteroid therapy). She had a subdural hematoma, persistent vomiting, intractable headache, and a nonevolving CT. Neurologically intact patients on initial ED evaluation had a very low likelihood of requiring further interventions, irrespective of CT findings. Although prospective evidence is necessary, this supports reliance on clinical findings when evaluating a well-appearing child with an acute CHI.

  7. Acute hospitalization and discharge outcome of neurologically intact trauma patients sustaining thoracolumbar vertebral fractures managed conservatively with thoracolumbosacral orthoses and physical therapy. (United States)

    Melchiorre, P J


    To identify the acute hospital discharge functional status achieved and the amount of physical therapy (PT) and occupational therapy (OT) received by neurologically intact patients with thoracolumbar vertebral fractures managed only by bracing with a custom-molded thoracolumbosacral orthosis (TLSO). These patients would be expected to ambulate independently soon after receiving their TLSOs unless they had concomitant lower extremity injuries, but they may need assistance with lower extremity activities of daily living. Retrospective study. Urban, level I trauma center. Twenty-seven subjects who sustained one or more thoracolumbar fractures, were neurologically intact, and were managed nonoperatively with a custom-molded TLSO. Median time to TLSO arrival, start of PT, number of PT sessions, time to ambulate independently from admission, and length of stay (LOS). Median time to TLSO arrival was 2 days, start of PT was 4 days, number of PT sessions was one, time to ambulate independently from admission was 3(1/2) days, and LOS was 5 days. Subjects with lower extremity fractures required significantly (p TLSO ambulate independently after receiving one or two sessions of PT and can be discharged home on the same day of PT clearance. Patients with lower-extremity fractures need more PT to achieve independent ambulation. The consequences of a minority of these patients being evaluated and seen by OT are not fully known. Future research may be able to document the need for more OT services.

  8. Penile vibratory stimulation yields increased spermatozoa and accessory gland production compared with rectal electroejaculation in a neurologically intact primate (Saimiri boliviensis). (United States)

    Yeoman, R R; Sonksen, J; Gibson, S V; Rizk, B M; Abee, C R


    Assisted reproductive techniques require an efficient semen collection procedure in cases of ejaculatory dysfunction. Anejaculation may be of psychogenic or neurogenic origin but can be overcome with stimulatory techniques. Penile vibratory stimulation (PVS) therapy for anejaculation has recently emerged as an alternative to rectal probe electroejaculation (RPE) and more invasive testicular procedures. Comparison of the stimulatory procedures in neurologically intact subjects is not ethically possible due to the discomfort involved with electroejaculation, and comparison in spinal cord injured men may be compromised due to the intricate effects of chronic denervation on semen quality. We have previously shown the efficacy of PVS in a non-human primate, the squirrel monkey. A cross-over study design comparing semen collected by PVS and RPE was employed during the breeding season in which 15 donor males were divided into two groups. One group received PVS and the other RPE, then, three days later, treatments were reversed. Twelve of 15 animals responded to PVS (80%), all with spermatozoa in the ejaculate. Mean volume (436 +/- 90 microl), motility (80.6 +/- 4.3%), and total spermatozoa (32.8 +/- 10.2 x 10(6)) were significantly higher than in the semen after RPE. RPE resulted in ejaculation in all 15 animals with a semen volume of 205 +/- 25 microl, but fewer samples contained spermatozoa (9/15) resulting in a low total count (0.5 +/- 0.3 x 10(6)). The motility was reduced in those samples with spermatozoa (n = 9; 44.1 +/- 11.4%). Additionally, accessory gland activity was measured via the seminal vesicle and prostrate markers, fructose and citric acid, respectively. The PVS specimens had significantly more fructose (2.9 +/- 0.7 mg/ejaculate) and citric acid (0.46 +/- 0.14 mg/ejaculate) compared to RPE collected specimens (1.2 +/- 0.3 mg/ejaculate and 0.24 +/- 0.04 mg/ejaculate, respectively). In conclusion, PVS produces a much greater sperm yield and increased

  9. Hispanic Suicide (United States)

    ... placed above individual needs and respect to the parents and elders is of major importance • Suicidal behavior among Hispanic femails may be related to the stress cause by the expectation of obligation to the family • Family closeness and ...

  10. Hispanic Demographics: Looking Ahead. (United States)

    McKay, Emily G.

    This paper provides an overview of the current socioeconomic characteristics of Hispanics in the United States, and suggests factors of particular significance in projecting future Hispanic demographics and their implications for the Hispanic community and the broader American population. Hispanics are the second largest minority group and more…

  11. Obesity and Hispanic Americans (United States)

    ... and Data > Minority Population Profiles > Hispanic/Latino > Obesity Obesity and Hispanic Americans Among Mexican American women, 77 ... youthonline . [Accessed 08/18/2017] HEALTH IMPACT OF OBESITY People who are overweight are more likely to ...

  12. Osteoporosis and Hispanic Women (United States)

    ... you Breadcrumb Home Osteoporosis Osteoporosis and Hispanic Women Osteoporosis and Hispanic Women It is a common misconception ... Are Available? Resources For Your Information What Is Osteoporosis? Osteoporosis is a condition in which the bones ...

  13. Changing Hispanic Demographics. (United States)

    McKay, Emily Gantz

    This report provides a demographic overview of Hispanics in the United States. Information was drawn largely from recent census figures. The following highlights are reported: (1) Hispanic Americans are the youngest and fastest growing minority group, but they are also more likely than non-Hispanics to drop out of school, be unemployed or…

  14. Boosting Hispanic College Completion (United States)

    Gurantz, Oded; Hurwitz, Michael; Smith, Jonathan


    Helping raise the Hispanic college graduation rate is an urgent goal, given the persistently high rate of poverty among Hispanic families, growth of the Hispanic population to account for one in five college-age Americans, and mounting concerns about racial and economic inequality. The question is, how? One potential strategy involves helping high…

  15. Adult neurology training during child neurology residency. (United States)

    Schor, Nina F


    As it is currently configured, completion of child neurology residency requires performance of 12 months of training in adult neurology. Exploration of whether or not this duration of training in adult neurology is appropriate for what child neurology is today must take into account the initial reasons for this requirement and the goals of adult neurology training during child neurology residency.

  16. Biodiversity intactness index

    CSIR Research Space (South Africa)

    Scholes, RJ


    Full Text Available The nations of the world have set themselves a target of reducing the rate of biodiversity loss by 2010. Here, we propose a biodiversity intactness index (BII) for assessing progress towards this target that is simple and practical - but sensitive...

  17. Hispanic Business Agenda. (United States)

    Coca-Cola USA, Atlanta, GA.

    This is a corporate policy statement of the Hispanic business agenda of Coca Cola USA, and the results of a community survey conducted to inform that agenda. The statement outlines several areas of company policy as they relate to Hispanic Americans. These areas include regional marketing, promotion, and community relations strategies, a…

  18. (Photosynthesis in intact plants)

    Energy Technology Data Exchange (ETDEWEB)


    Progress in the two years since the last renewal application has been excellent. We have made substantial contributions on both main fronts of the projects, and are particularly happy with the progress of our research on intact plants. The approach of basing our field work on a sound foundation of laboratory studies has enabled is to use methods which provide unambiguous assays of well characterized reactions. We have also made excellent progress in several laboratory studies which will have direct applications in future field work, and have introduced to the laboratory a range of molecular genetics techniques which will allow us to explore new options in the attempt to understand function at the level of molecular structure.

  19. Advocacy in neurology

    National Research Council Canada - National Science Library

    Pauranik, Apoorva


    ...), launched the Neurological Alliance of Ireland, a nationwide coalition of patient advocacy groups and physicians and authored Standards of Care, the "blueprint" for the development of neurological...

  20. CKD Progression and Mortality among Hispanics and Non-Hispanics. (United States)

    Fischer, Michael J; Hsu, Jesse Y; Lora, Claudia M; Ricardo, Ana C; Anderson, Amanda H; Bazzano, Lydia; Cuevas, Magdalena M; Hsu, Chi-Yuan; Kusek, John W; Renteria, Amada; Ojo, Akinlolu O; Raj, Dominic S; Rosas, Sylvia E; Pan, Qiang; Yaffe, Kristine; Go, Alan S; Lash, James P


    Although recommended approaches to CKD management are achieved less often in Hispanics than in non-Hispanics, whether long-term outcomes differ between these groups is unclear. In a prospective longitudinal analysis of participants enrolled into the Chronic Renal Insufficiency Cohort (CRIC) and Hispanic-CRIC Studies, we used Cox proportional hazards models to determine the association between race/ethnicity, CKD progression (50% eGFR loss or incident ESRD), incident ESRD, and all-cause mortality, and linear mixed-effects models to assess differences in eGFR slope. Among 3785 participants, 13% were Hispanic, 43% were non-Hispanic white (NHW), and 44% were non-Hispanic black (NHB). Over a median follow-up of 5.1 years for Hispanics and 6.8 years for non-Hispanics, 27.6% of all participants had CKD progression, 21.3% reached incident ESRD, and 18.3% died. Hispanics had significantly higher rates of CKD progression, incident ESRD, and mean annual decline in eGFR than did NHW (P<0.05) but not NHB. Hispanics had a mortality rate similar to that of NHW but lower than that of NHB (P<0.05). In adjusted analyses, the risk of CKD progression did not differ between Hispanics and NHW or NHB. However, among nondiabetic participants, compared with NHB, Hispanics had a lower risk of CKD progression (hazard ratio, 0.61; 95% confidence interval, 0.39 to 0.95) and incident ESRD (hazard ratio, 0.50; 95% confidence interval, 0.30 to 0.84). At higher levels of urine protein, Hispanics had a significantly lower risk of mortality than did non-Hispanics (P<0.05). Thus, important differences in CKD progression and mortality exist between Hispanics and non-Hispanics and may be affected by proteinuria and diabetes. Copyright © 2016 by the American Society of Nephrology.

  1. Sports neurology topics in neurologic practice (United States)

    Conidi, Francis X.; Drogan, Oksana; Giza, Christopher C.; Kutcher, Jeffery S.; Alessi, Anthony G.; Crutchfield, Kevin E.


    Summary We sought to assess neurologists' interest in sports neurology and learn about their experience in treating sports-related neurologic conditions. A survey was sent to a random sample of American Academy of Neurology members. A majority of members (77%) see at least some patients with sports-related neurologic issues. Concussion is the most common sports-related condition neurologists treat. More than half of survey participants (63%) did not receive any formal or informal training in sports neurology. At least two-thirds of respondents think it is very important to address the following issues: developing evidence-based return-to-play guidelines, identifying risk factors for long-term cognitive-behavioral sequelae, and developing objective diagnostic criteria for concussion. Our findings provide an up-to-date view of the subspecialty of sports neurology and identify areas for future research. PMID:24790800

  2. Hispanic Health PSA (:60)

    Centers for Disease Control (CDC) Podcasts


    This 60 second public service announcement is based on the May 2015 CDC Vital Signs report. About one in six people living in the U.S. are Hispanic. The two leading causes of death in this group are heart disease and cancer, accounting for two out of five deaths. Unfortunately, many Hispanics face considerable barriers to getting high quality health care, including language and low income. Learn what can be done to reduce the barriers.  Created: 5/5/2015 by Office of Minority Health & Health Equity (OMHHE).   Date Released: 5/5/2015.

  3. Management of male neurologic patients with infertility

    DEFF Research Database (Denmark)

    Fode, Mikkel; Sønksen, Jens


    Many aspects of fertility rely on intact neurologic function and thus neurologic diseases can result in infertility. While research into general female fertility and alterations in male semen quality is limited, we have an abundance of knowledge regarding ejaculatory dysfunction following nerve i...... the testis. Once viable sperm cells have been obtained, these are used in assisted reproductive techniques, including intravaginal insemination, intrauterine insemination, and in vitro fertilization/intracytoplasmic sperm injection....... of treatment is assisted ejaculation, preferably by penile vibratory stimulation. If vibratory stimulation is unsuccessful, then ejaculation can almost always be induced by electroejaculation. In cases where assisted ejaculation fails, sperm can be retrieved surgically from either the epididymis or from...

  4. Bicultural Advertising and Hispanic Acculturation (United States)

    Tsai, Wan-Hsiu Sunny; Li, Cong


    This study examined the moderating effects of acculturation modes (assimilated, integrated, and separated) on Hispanic consumers' responses to three advertising targeting strategies (Caucasian targeted, bicultural, and Hispanic targeted). The hypotheses were empirically tested in a 3 x 3 factorial experiment with 155 self-identified Hispanic adult…

  5. The News about Hispanics. (United States)

    Russell, Cheryl


    Describes the geographic distribution, demographic characteristics, and consumer preferences of Puerto Ricans, Mexicans, and Cubans in the United States. Suggests that a projected rapid growth in numbers of Hispanics with unique characteristics will produce a consumer market that will require special attention from businesses. (Author/MJL)

  6. Asthma and Hispanic Americans (United States)

    ... to non-Hispanic whites. While all of the causes of asthma remain unclear, children exposed to secondhand tobacco smoke exposure are at increased risk for acute lower respiratory tract infections, such as bronchitis. Children living below or near the poverty level are more likely to have high levels ...

  7. Inventing the Hispanic Psyche. (United States)

    Stavans, Ilan


    Many Latin American authors have undertaken cultural criticism designed to explain the psyche of the Hispanic countries. Carlos Fuentes, in "The Buried Mirror: Reflections on Spain and the New World," presents another example of the obsessive need to interpret Latin America to the rest of the world. (SLD)

  8. Neurology and neurologic practice in China. (United States)

    Shi, Fu-Dong; Jia, Jian-Ping


    In the wake of dramatic economic success during the past 2 decades, the specialized field of neurology has undergone a significant transformation in China. With an increase in life expectancy, the problems of aging and cognition have grown. Lifestyle alterations have been associated with an epidemiologic transition both in the incidence and etiology of stroke. These changes, together with an array of social issues and institution of health care reform, are creating challenges for practicing neurologists throughout China. Notable problems include overcrowded, decrepit facilities, overloaded physician schedules, deteriorating physician-patient relationships, and an insufficient infrastructure to accommodate patients who need specialized neurologic care. Conversely, with the creation of large and sophisticated neurology centers in many cities across the country, tremendous opportunities exist. Developments in neurologic subspecialties enable delivery of high-quality care. Clinical and translational research based on large patient populations as well as highly sophisticated technologies are emerging in many neurologic centers and pharmaceutical companies. Child neurology and neurorehabilitation will be fast-developing subdisciplines. Given China's extensive population, the growth and progress of its neurology complex, and its ever-improving quality control, it is reasonable to anticipate that Chinese neurologists will contribute notably to unraveling the pathogenic factors causing neurologic diseases and to providing new therapeutic solutions.

  9. Hispanic-American rhinoplasty. (United States)

    Patel, Anand D; Kridel, Russell W H


    Hispanic Americans have quickly become a major ethnic group in the United States who are interested in nasal cosmetic surgery. They are derived from a variety of ethnicities with a corresponding diversity in nasal anatomy. Rhinoplasty in Hispanic Americans has evolved from imitating neoclassical canons to preservation of ethnic characteristics. Common problems addressed in this population are narrowing and augmenting the height of the nasal dorsum; increasing projection, rotation, and definition of the nasal tip; and reducing alar flare and base width. Anatomic goals for surgery should satisfy both individual desires and ethnic features that are to be created or to be preserved. Here we describe the techniques used by the senior author (R.W.H.K.). Thieme Medical Publishers.

  10. Health status of Hispanic elders. (United States)

    Bassford, T L


    Hispanic elders living in the United States compose a rapidly increasing population. They are underinsured and more likely to be living in poverty. Health care is hindered in this population by lower access to health services and less use of preventive services. Barriers to access are primarily socioeconomic. Acculturation exerts an effect, primarily through its association with language skills, employment, and education. Cardiovascular disease is the leading cause of mortality for Hispanics, who have a higher prevalence of risk factors for cardiovascular disease, such as diabetes mellitus, obesity, and hyperlipidemia. Although neoplasia is the second most frequent cause of death among Hispanics, as it is in whites who are not Hispanic, Hispanics have an overall lower cancer rate. Cancer rates are increasing, however. Non-insulin-dependent diabetes mellitus is a significant cause of morbidity and mortality in the Hispanic population, affecting nearly a quarter of adult Puerto Ricans and Mexican Americans. Although higher prevalence of obesity in the Hispanic population accounts for some of this difference, some data suggest the possibility of a genetic component as well. Assessment of psychological health in Hispanic elders is impeded by the lack of instruments designed for this population. Distress is often expressed as somatic symptoms. Values traditional to Hispanic culture, such as respeto, allocentrism, and familialism, are important to US Hispanic elders, many of whom were born in rural Mexico. Our knowledge of determinants of healthy aging in this population is still preliminary, but rapidly expanding, in part, because of increased attention to ethnicity in health reporting.

  11. [Neurorehabilitation, neurology, rehabilitation medicine]. (United States)

    Urbán, Edina; Szél, István; Fáy, Veronika; Dénes, Zoltán; Lippai, Zoltán; Fazekas, Gábor


    We have read several publications of great authority on the neurological profession in the last two years in which were expressed assessments of the current situation combined with opinions about neurology and the necessity to reorganize neurological patient care. These articles took up the question of neurorehabilitation too. The authors, who on a daily basis, deal with the rehabilitation of people with disabilities as a consequence of neurological conditions, summarize some important definitions of rehabilitation medicine and the present system of neurological rehabilitation, as it is defined by the rehabilitation profession.

  12. Neurology at the bedside

    DEFF Research Database (Denmark)

    Kondziella, Daniel; Waldemar, Gunhild

    This updated and expanded new edition takes neurology trainees by the hand and guides them through the whole patient encounter - from an efficient neurological history and bedside examination through to differential diagnosis, diagnostic procedures and treatment. At each step the expert authors......, as have new chapters including neurogenetics, neurorehabilitation, neurocritical care and heuristic neurological reasoning. In addition, this second edition now includes more than 100 unique case histories. Neurology at the Bedside, Second Edition is written for neurologists in all stages of training....... Medical students, general practitioners and others with an interest in neurology will also find invaluable information here....

  13. Comparisons Between Hispanic and Non-Hispanic White Informal Caregivers

    Directory of Open Access Journals (Sweden)

    Nancy J. Karlin


    Full Text Available This study focuses on understanding similarities and differences between non-Hispanic White and Hispanic informal caregivers of those with Alzheimer’s disease. Comparisons take place between caregivers reporting high levels of burden as indicated by the Zarit Burden Inventory. Data suggest similarities and differences between Hispanic (n = 17 and non-Hispanic White (n = 17 caregivers in this study in several areas. Hispanic caregivers indicated fewer sources of income, had less investment money for family member’s treatment, reported caregiving as a greater interference with life’s accomplishments, and indicated a lesser percentage of the total care cost provided by the family member. Non-Hispanic White caregivers reported having completed a higher level of formal education and that organized religion’s importance prior to becoming a caregiver was not quite as important as compared with the Hispanic care provider. With current trends, of demographic and cultural changes, it is crucial to fully understand the changing role and needs of both Hispanic and non-Hispanic White caregivers.

  14. Comparison of strength of the human-animal bond between Hispanic and non-Hispanic owners of pet dogs and cats. (United States)

    Schoenfeld-Tacher, Regina; Kogan, Lori R; Wright, Mary L


    To assess differences in strength of the human-animal bond between Hispanic and non-Hispanic owners and determine whether these variations were associated with differences in medical care for pets. Survey. 419 pet owners presenting a dog or cat for veterinary services at private veterinary clinics in Aurora, Colo; Chula Vista, Calif; and Mexico City. Procedures-Owner and pet demographic information was obtained via open-ended interview questions. The human-animal bond was assessed through the Lexington Attachment to Pets Scale. Pet health data were obtained from medical records for the specific visit observed, and a body condition score was assigned. Hispanics were more likely to own sexually intact dogs and cats as pets than were individuals of other race-ethnicity groups. Overall, owners were most likely to classify their pets as providing companionship. When data for the 2 US locations were examined separately, no significant difference existed between how non-Hispanic White and Hispanic owners viewed their pets, and scores for the Lexington Attachment to Pets Scale did not differ significantly among race-ethnicity groups. There was a strong human-animal bond among Hispanic respondents, and Hispanic pet owners in the United States and Mexico verbalized this attachment in similar ways to non-Hispanic White owners. There was no observed association between owner race-ethnicity and strength of the human-animal bond for Hispanic and non-Hispanic White pet owners in the United States. Thus, other factors must be considered to explain the observed difference in percentages of neutered animals between groups.

  15. Chapter 38: American neurology. (United States)

    Freemon, Frank R


    The great formative event in the history of North America, the Civil War of 1861 to 1865, was the stimulus for the development of clinical neurology and the neurosciences. The first neurological research center on the continent was the US Army hospital at Turner's Lane, Philadelphia, PA. Silas Weir Mitchell and his colleagues described causalgia (reflex sympathetic dystrophy), phantom limb sensation, and Horner's syndrome (before Horner). The medical leader of the Northern army was William Hammond. After the conclusion of hostilities, he began a huge clinical practice in New York City. In the United States, clinical neurology began in private practice, unlike Europe, where neurology began in institutions. Hammond's textbook, which first used the term athetosis, was used by a generation of physicians who encountered patients with neurological signs and symptoms. Early in the 20th century, neurological institutions were formed around universities; probably the most famous was the Montreal Neurological Institute founded by Wilder Penfield. The US federal government sponsored extensive research into the function and dysfunction of the nervous system through the Neurological Institute of Neurological Diseases and Blindness, later called the National Institute of Neurological Diseases and Stroke. The government officially classified the final 10 years of the 20th century as the Decade of the Brain and provided an even greater level of research funding.

  16. Monitoring Intact Viruses Using Aptamers

    Directory of Open Access Journals (Sweden)

    Penmetcha K. R. Kumar


    Full Text Available Viral diagnosis and surveillance are necessary steps in containing the spread of viral diseases, and they help in the deployment of appropriate therapeutic interventions. In the past, the commonly employed viral detection methods were either cell-culture or molecule-level assays. Most of these assays are laborious and expensive, require special facilities, and provide a slow diagnosis. To circumvent these limitations, biosensor-based approaches are becoming attractive, especially after the successful commercialization of glucose and other biosensors. In the present article, I have reviewed the current progress using the biosensor approach for detecting intact viruses. At the time of writing this review, three types of bioreceptor surfaces (antibody-, glycan-, and aptamer-based have been explored on different sensing platforms for detecting intact viruses. Among these bioreceptors, aptamer-based sensors have been increasingly explored for detecting intact viruses using surface plasmon resonance (SPR and other platforms. Special emphasis is placed on the aptamer-based SPR platform in the present review.

  17. Chronic Liver Disease and Hispanic Americans (United States)

    ... Population Profiles > Hispanic/Latino > Chronic Liver Disease Chronic Liver Disease and Hispanic Americans Among the Hispanic/Latino population, chronic liver disease is a leading cause of death. While ...

  18. Hispanic Statistics Summary. A Compendium of Data on Hispanic Americans. (United States)

    McKay, Emily G.

    This summary of Hispanic statistics reviews information in the following areas: (1) subgroups and residential distribution among Hispanic Americans; (2) income, employment, and education; (3) lack of institutional access in terms of the church, schools, government, corporations, the media, and private philanthropy; and (4) lack of data on…

  19. Genetics of neurological disorders. (United States)

    Faghihi, Mohammad Ali; Mottagui-Tabar, Salim; Wahlestedt, Claes


    Neurological diseases are defined as an inappropriate function of the peripheral or central nervous system due to impaired electrical impulses throughout the brain and/or nervous system that may present with heterogeneous symptoms according to the parts of the system involved in these pathologic processes. Growing evidence on genetic components of neurological disease have been collected during recent years. Genetic studies have opened the way for understanding the underlying pathology of many neurological disorders. The outcome of current intense research into the genetics of neurological disorders will hopefully be the introduction of new diagnostic tools and the discovery of potential targets for new and more effective medications and preventive measures.

  20. Focal neurological deficits (United States)

    ... or head Electromyogram (EMG), nerve conduction velocities (NCV) MRI of the back, neck, or head Spinal tap Alternative Names Neurological deficits - focal Images Brain References Daroff RB, Jankovic ...

  1. Hispanic Business Ownership: A Profile. (United States)

    McKay, Emily Gantz

    Hispanic Americans owned nearly 250,000 U.S. businesses in 1982. This is only one-fourth of the number which would be expected given their proportion of the population. Most Hispanic businesses were small service or retail establishments with no paid employees. This report provides an analysis of survey data which were collected by the Bureau of…

  2. Contraceptive continuation in Hispanic women. (United States)

    Werth, S Rose; Secura, Gina M; Broughton, Hilary O; Jones, Maria E; Dickey, Viani; Peipert, Jeffrey F


    The purpose of this study was to examine the effect of Hispanic ethnicity on the continuation and satisfaction of reversible contraceptive methods. We analyzed 12 months of data that were collected from 7913 participants in the Contraceptive CHOICE Project. Kaplan-Meier survival curves were used to estimate continuation, and Cox proportional hazard models were used to estimate the risk of discontinuation. Hispanic women were more likely to choose a long-acting reversible contraceptive (LARC) method compared with non-Hispanic black and non-Hispanic white women (80%, 73%, and 75%, respectively; P methods than combined hormonal methods for all race/ethnicity (Hispanic women, 87% vs 40%; non-Hispanic black women, 85% vs 46%; non-Hispanic white women, 87% vs 56%). There was no statistical difference in discontinuation of LARC methods at 12 months. Eighty percent of LARC users reported high satisfaction levels at 12 months, regardless of race/ethnicity. Hispanic women in the Contraceptive CHOICE Project experienced high continuation and satisfaction for LARC methods, similar to women of other ethnicities. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Functional neurological disorders: imaging. (United States)

    Voon, V


    Functional neurological disorders, also known as conversion disorder, are unexplained neurological symptoms. These symptoms are common and can be associated with significant consequences. This review covers the neuroimaging literature focusing on functional motor symptoms including motor functioning and upstream influences including self-monitoring and internal representations, voluntariness and arousal and trauma. Copyright © 2014. Published by Elsevier SAS.

  4. Neurological Complications of AIDS (United States)

    ... the National Library of Medicine’s MedlinePlus Living with HIV/AIDS × What research is being done? The National Institute of Neurological ... the National Library of Medicine’s MedlinePlus Living with HIV/AIDS See More About Research The National Institute of Neurological Disorders and Stroke ( ...

  5. Neurologic complications of vaccinations. (United States)

    Miravalle, Augusto A; Schreiner, Teri


    This chapter reviews the most common neurologic disorders associated with common vaccines, evaluates the data linking the disorder with the vaccine, and discusses the potential mechanism of disease. A literature search was conducted in PubMed using a combination of the following terms: vaccines, vaccination, immunization, and neurologic complications. Data were also gathered from publications of the American Academy of Pediatrics Committee on Infectious Diseases, the World Health Organization, the US Centers for Disease Control and Prevention, and the Vaccine Adverse Event Reporting System. Neurologic complications of vaccination are rare. Many associations have been asserted without objective data to support a causal relationship. Rarely, patients with a neurologic complication will have a poor outcome. However, most patients recover fully from the neurologic complication. Vaccinations have altered the landscape of infectious disease. However, perception of risk associated with vaccinations has limited the success of disease eradication measures. Neurologic complications can be severe, and can provoke fear in potential vaccines. Evaluating whether there is causal link between neurologic disorders and vaccinations, not just temporal association, is critical to addressing public misperception of risk of vaccination. Among the vaccines available today, the cost-benefit analysis of vaccinations and complications strongly argues in favor of vaccination. © 2014 Elsevier B.V. All rights reserved.

  6. Cardiomyopathy in neurological disorders. (United States)

    Finsterer, Josef; Stöllberger, Claudia; Wahbi, Karim


    According to the American Heart Association, cardiomyopathies are classified as primary (solely or predominantly confined to heart muscle), secondary (those showing pathological myocardial involvement as part of a neuromuscular disorder) and those in which cardiomyopathy is the first/predominant manifestation of a neuromuscular disorder. Cardiomyopathies may be further classified as hypertrophic cardiomyopathy, dilated cardiomyopathy, restrictive cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy, or unclassified cardiomyopathy (noncompaction, Takotsubo-cardiomyopathy). This review focuses on secondary cardiomyopathies and those in which cardiomyopathy is the predominant manifestation of a myopathy. Any of them may cause neurological disease, and any of them may be a manifestation of a neurological disorder. Neurological disease most frequently caused by cardiomyopathies is ischemic stroke, followed by transitory ischemic attack, syncope, or vertigo. Neurological disease, which most frequently manifests with cardiomyopathies are the neuromuscular disorders. Most commonly associated with cardiomyopathies are muscular dystrophies, myofibrillar myopathies, congenital myopathies and metabolic myopathies. Management of neurological disease caused by cardiomyopathies is not at variance from the same neurological disorders due to other causes. Management of secondary cardiomyopathies is not different from that of cardiomyopathies due to other causes either. Patients with neuromuscular disorders require early cardiologic investigations and close follow-ups, patients with cardiomyopathies require neurological investigation and avoidance of muscle toxic medication if a neuromuscular disorder is diagnosed. Which patients with cardiomyopathy profit most from primary stroke prevention is unsolved and requires further investigations. Copyright © 2013 Elsevier Inc. All rights reserved.

  7. Neurology in Asia. (United States)

    Tan, Chong-Tin


    Asia is important as it accounts for more than half of the world population. The majority of Asian countries fall into the middle income category. As for cultural traditions, Asia is highly varied, with many languages spoken. The pattern of neurologic diseases in Asia is largely similar to the West, with some disease features being specific to Asia. Whereas Asia constitutes 60% of the world's population, it contains only 20% of the world's neurologists. This disparity is particularly evident in South and South East Asia. As for neurologic care, it is highly variable depending on whether it is an urban or rural setting, the level of economic development, and the system of health care financing. To help remedy the shortage of neurologists, most counties with larger populations have established training programs in neurology. These programs are diverse, with many areas of concern. There are regional organizations serving as a vehicle for networking in neurology and various subspecialties, as well as an official journal (Neurology Asia). The Asian Epilepsy Academy, with its emphasis on workshops in various locations, EEG certification examination, and fellowships, may provide a template of effective regional networking for improving neurology care in the region. © 2015 American Academy of Neurology.

  8. A Visual Summary of Hispanic Demographics. (United States)

    McKay, Emily G.

    Eighteen graphic charts containing demographic data on Hispanic Americans are provided in this report. The headings of each table are as follows: (1) Hispanic Subgroups-1985; (2) Hispanic Residence by State, 1980; (3) Median Age-1985; (4) Unemployment Rates-1985; (5) Hispanic Unemployment-1985; (6) Median Family Income-1984; (7) Median Weekly…

  9. Neurology and international organizations. (United States)

    Mateen, Farrah J


    A growing number of international stakeholders are engaged with neurologic diseases. This article provides a brief overview of important international stakeholders in the practice of neurology, including global disease-specific programs, United Nations agencies, governmental agencies with international influence, nongovernmental organizations, international professional organizations, large private donors, private-public partnerships, commercial interests, armed forces, and universities and colleges. The continued engagement of neurologists is essential for the growing number of international organizations that can and should incorporate neurologic disease into their global agendas.

  10. Neurological abnormalities predict disability

    DEFF Research Database (Denmark)

    Poggesi, Anna; Gouw, Alida; van der Flier, Wiesje


    To investigate the role of neurological abnormalities and magnetic resonance imaging (MRI) lesions in predicting global functional decline in a cohort of initially independent-living elderly subjects. The Leukoaraiosis And DISability (LADIS) Study, involving 11 European centres, was primarily aimed...... at evaluating age-related white matter changes (ARWMC) as an independent predictor of the transition to disability (according to Instrumental Activities of Daily Living scale) or death in independent elderly subjects that were followed up for 3 years. At baseline, a standardized neurological examination.......0 years, 45 % males), 327 (51.7 %) presented at the initial visit with ≥1 neurological abnormality and 242 (38 %) reached the main study outcome. Cox regression analyses, adjusting for MRI features and other determinants of functional decline, showed that the baseline presence of any neurological...

  11. Profile: Hispanic/Latino Americans (United States)

    ... or Central American, or other Spanish culture or origin, regardless of race. According to the 2015 U.S. ... PDF | 1.1MB] Overview of Race and Hispanic Origin: 2010 [PDF | 1.9MB] Health Insurance Coverage in ...

  12. Lupus among Asians and Hispanics (United States)

    ... this? Submit What's this? Submit Button Past Emails Lupus among Asians and Hispanics Recommend on Facebook Tweet ... compared with white women. Signs and Symptom of Lupus Lupus can affect people of all ages. However, ...

  13. Heart Disease in Hispanic Women (United States)

    ... have a bit of a penchant for racial bias where Hispanic and Latina women are concerned. And ... Tu Corazón About Go Red For Women Alliances Media Room The American Heart Association is a qualified ...

  14. Neurological diseases and pain


    Borsook, David


    Chronic pain is a frequent component of many neurological disorders, affecting 20–40% of patients for many primary neurological diseases. These diseases result from a wide range of pathophysiologies including traumatic injury to the central nervous system, neurodegeneration and neuroinflammation, and exploring the aetiology of pain in these disorders is an opportunity to achieve new insight into pain processing. Whether pain originates in the central or peripheral nervous system, it frequentl...

  15. Wikipedia and neurological disorders. (United States)

    Brigo, Francesco; Igwe, Stanley C; Nardone, Raffaele; Lochner, Piergiorgio; Tezzon, Frediano; Otte, Willem M


    Our aim was to evaluate Wikipedia page visits in relation to the most common neurological disorders by determining which factors are related to peaks in Wikipedia searches for these conditions. Millions of people worldwide use the internet daily as a source of health information. Wikipedia is a popular free online encyclopedia used by patients and physicians to search for health-related information. The following Wikipedia articles were considered: Alzheimer's disease; Amyotrophic lateral sclerosis; Dementia; Epilepsy; Epileptic seizure; Migraine; Multiple sclerosis; Parkinson's disease; Stroke; Traumatic brain injury. We analyzed information regarding the total article views for 90 days and the rank of these articles among all those available in Wikipedia. We determined the highest search volume peaks to identify possible relation with online news headlines. No relation between incidence or prevalence of neurological disorders and the search volume for the related articles was found. Seven out of 10 neurological conditions showed relations in search volume peaks and news headlines. Six out of these seven peaks were related to news about famous people suffering from neurological disorders, especially those from showbusiness. Identification of discrepancies between disease burden and health seeking behavior on Wikipedia is useful in the planning of public health campaigns. Celebrities who publicly announce their neurological diagnosis might effectively promote awareness programs, increase public knowledge and reduce stigma related to diagnoses of neurological disorders. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Intact Transition Epitope Mapping (ITEM) (United States)

    Yefremova, Yelena; Opuni, Kwabena F. M.; Danquah, Bright D.; Thiesen, Hans-Juergen; Glocker, Michael O.


    Intact transition epitope mapping (ITEM) enables rapid and accurate determination of protein antigen-derived epitopes by either epitope extraction or epitope excision. Upon formation of the antigen peptide-containing immune complex in solution, the entire mixture is electrosprayed to translate all constituents as protonated ions into the gas phase. There, ions from antibody-peptide complexes are separated from unbound peptide ions according to their masses, charges, and shapes either by ion mobility drift or by quadrupole ion filtering. Subsequently, immune complexes are dissociated by collision induced fragmentation and the ion signals of the "complex-released peptides," which in effect are the epitope peptides, are recorded in the time-of-flight analyzer of the mass spectrometer. Mixing of an antibody solution with a solution in which antigens or antigen-derived peptides are dissolved is, together with antigen proteolysis, the only required in-solution handling step. Simplicity of sample handling and speed of analysis together with very low sample consumption makes ITEM faster and easier to perform than other experimental epitope mapping methods.

  17. [Neurology and literature]. (United States)

    Iniesta, I


    Literature complements medical literature in the academic and clinical development of neurologists. The present article explores the contributions of writers of fiction on neurology. Literary works of fiction with particular reference to neurology. A symbiosis between writers of fiction and doctors has been well recognised. From Shakespeare to Cervantes by way of Dickens and Cela to writer - physicians such as Anton Chekhov or António Lobo Antunes have contributed through their medically informed literature to the better understanding of neurology. Some writers like Dostoevsky, Machado de Assis and Margiad Evans have written about their own experiences with disease thus bringing new insights to medicine. Furthermore, some neurological disorders have been largely based on literary descriptions. For instance, Dostoevsky's epilepsy has been retrospectively analysed by famous neurologists including Freud, Alajouanine or Gastaut, whilst his writings and biography have prompted others like Waxman and Geschwind to describe typical behavioural changes in temporal lobe epilepsy, finding their source of inspiration in Dostoevsky. Likewise, Cirignotta et al have named an unusual type of seizure after the Russian novelist. Inspired by Lewis Carroll, Todd introduced the term Alice in Wonderland Syndrome to refer to visual distortions generally associated with migraine. Writers of fiction offer a humanised perception of disease by contributing new insights into the clinical history, informing about the subjective experience of the illness and helping to eradicate the stigma associated to neurological disorders.

  18. Suicide in Neurologic Illness. (United States)

    Arciniegas, David B.; Anderson, C. Alan


    The risk of attempted or completed suicide is increased in patients with migraine with aura, epilepsy, stroke, multiple sclerosis, traumatic brain injury, and Huntington's disease. Contrary to the general perception that the risk of suicide among patients with Alzheimer's disease and other dementing conditions is low, several reports suggest that the risk of suicide in these patients increases relative to the general population. Some patients at risk for neurologic disorders are also at increased risk for suicide; in particular, the risk of suicide is increased among persons at risk for Huntington's disease, independent of the presence or absence of the Huntington's gene mutation. The risk of attempted or completed suicide in neurologic illness is strongly associated with depression, feelings of hopelessness or helplessness, and social isolation. Additional suicide risk factors in persons with neurologic illness include cognitive impairment, relatively younger age (under 60 years), moderate physical disability, recent onset or change in illness, a lack of future plans or perceived meaning in life, recent losses (personal, occupational, or financial), and prior history of psychiatric illness or suicidal behavior. Substance dependence, psychotic disorders, anxiety disorders, and some personality disorders (eg, borderline personality disorder) may also contribute to increased risk of suicide among persons with neurologic illnesses. Identification and aggressive treatment of psychiatric problems, especially depression, as well as reduction of modifiable suicide risk factors among patients with neurologic illness is needed to reduce the risk of attempted and completed suicide in this population.

  19. Neurologic manifestations of achondroplasia. (United States)

    Hecht, Jacqueline T; Bodensteiner, John B; Butler, Ian J


    Achondroplasia is the best described and most common form of the congenital short-limbed dwarfing conditions. Achondroplasia is apparent at birth and has a birth prevalence of 1 in 20000-30000 live-born infants. Achondroplasia is inherited as an autosomal dominant condition, although 80% of cases occur sporadically as new events in their families. Achondroplasia is caused, in virtually all of the cases, by a G380R mutation in fibroblast growth factor receptor 3 (FGFR3). Patients with achondroplasia should be evaluated by a multidisciplinary team of clinicians including geneticists, neurologists, and orthopedists, since there are numerous bony and neurological complications. The most severe complication results from craniocervical stenosis and medullary and upper spinal cord compression, which can have devastating and even lethal sequelae during early childhood. In subsequent decades, including adolescence, spinal cord and nerve compression are more prominent. The neurological complications of achondroplasia have been recognized in adults for more than a century and are attributed to bony defects, connective tissue structures, or both. Similar neurological complications are now appreciated in infants, young children, and teenagers with achondroplasia. Defective connective tissue elements in achondroplasia frequently lead to ligamentous laxity, which can aggravate the complications associated with bony stenosis. Bony abnormalities are known to cause neurological morbidity and lead to a shortened lifespan. Neurological complications associated with achondroplasia are reviewed, including recommendations for the evaluation and management of these clinical problems. © 2014 Elsevier B.V. All rights reserved.

  20. Agreement on Reporting of Physical, Psychological, and Sexual Violence among White, Black, and Hispanic Couples in the United States (United States)

    Caetano, Raul; Field, Craig; Ramisetty-Mikler, Suhasini; Lipsky, Sherry


    This article examines agreement on reports of male-to-female and female-to-male psychological, physical, and sexual violence among White, Black, and Hispanic couples in the United States. Using a probability sample, separate face-to-face interviews were conducted in respondents' homes with both members of 1,025 intact couples living in the 48…

  1. [Neurological sleep disorders]. (United States)

    Khatami, Ramin


    Neurological sleep disorders are common in the general population and may have a strong impact on quality of life. General practitioners play a key role in recognizing and managing sleep disorders in the general population. They should therefore be familiar with the most important neurological sleep disorders. This review provides a comprehensive overview of the most prevalent and important neurological sleep disorders, including Restless legs syndrome (with and without periodic limb movements in sleep), narcolepsy, NREM- and REM-sleep parasomnias and the complex relationship between sleep and epilepsies. Although narcolepsy is considered as a rare disease, recent discoveries in narcolepsy research provided insight in the function of brain circuitries involved in sleep wake regulation. REM sleep behavioral parasomnia (RBD) is increasingly recognized to represent an early manifestation of neurodegenerative disorders, in particular evolving synucleinopathies. Early diagnosis may thus open new perspectives for developing novel treatment options by targeting neuroprotective substances.

  2. The neurological disease ontology. (United States)

    Jensen, Mark; Cox, Alexander P; Chaudhry, Naveed; Ng, Marcus; Sule, Donat; Duncan, William; Ray, Patrick; Weinstock-Guttman, Bianca; Smith, Barry; Ruttenberg, Alan; Szigeti, Kinga; Diehl, Alexander D


    We are developing the Neurological Disease Ontology (ND) to provide a framework to enable representation of aspects of neurological diseases that are relevant to their treatment and study. ND is a representational tool that addresses the need for unambiguous annotation, storage, and retrieval of data associated with the treatment and study of neurological diseases. ND is being developed in compliance with the Open Biomedical Ontology Foundry principles and builds upon the paradigm established by the Ontology for General Medical Science (OGMS) for the representation of entities in the domain of disease and medical practice. Initial applications of ND will include the annotation and analysis of large data sets and patient records for Alzheimer's disease, multiple sclerosis, and stroke. ND is implemented in OWL 2 and currently has more than 450 terms that refer to and describe various aspects of neurological diseases. ND directly imports the development version of OGMS, which uses BFO 2. Term development in ND has primarily extended the OGMS terms 'disease', 'diagnosis', 'disease course', and 'disorder'. We have imported and utilize over 700 classes from related ontology efforts including the Foundational Model of Anatomy, Ontology for Biomedical Investigations, and Protein Ontology. ND terms are annotated with ontology metadata such as a label (term name), term editors, textual definition, definition source, curation status, and alternative terms (synonyms). Many terms have logical definitions in addition to these annotations. Current development has focused on the establishment of the upper-level structure of the ND hierarchy, as well as on the representation of Alzheimer's disease, multiple sclerosis, and stroke. The ontology is available as a version-controlled file at along with a discussion list and an issue tracker. ND seeks to provide a formal foundation for the representation of clinical and research data

  3. Neurologic Diseases and Sleep. (United States)

    Barone, Daniel A; Chokroverty, Sudansu


    Sleep disorders and neurologic illness are common and burdensome in their own right; when combined, they can have tremendous negative impact at an individual level as well as societally. The socioeconomic burden of sleep disorders and neurologic illness can be identified, but the real cost of these conditions lies far beyond the financial realm. There is an urgent need for comprehensive care and support systems to help with the burden of disease. Further research in improving patient outcomes in those who suffer with these conditions will help patients and their families, and society in general. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Neurologic Complications in Pregnancy. (United States)

    Cuero, Mauricio Ruiz; Varelas, Panayiotis N


    Pregnant women are subject to the same complications as the general population, as well to specific neurologic complications associated with pregnancy, such as preeclampsia or eclampsia. The hormonal and physiologic changes during pregnancy lead to altered incidences of these complications, which usually present during the late period of pregnancy, labor, or the puerperium. In addition, the treatment of these conditions is different from that of nonpregnant women, because special attention is paid to avoid any abnormalities or death of the fetus. This article discusses the most common of these neurologic complications. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. The neurology literature 2016. (United States)

    Khoujah, Danya; Chang, Wan-Tsu W; Abraham, Michael K


    Emergency neurology is a complex and rapidly changing field. Its evolution can be attributed in part to increased imaging options, debates about optimal treatment, and simply the growth of emergency medicine as a specialty. Every year, a number of articles published in emergency medicine or other specialty journals should become familiar to the emergency physician. This review summarizes neurology articles published in 2016, which the authors consider crucial to the practice of emergency medicine. The articles are categorized according to disease process, with the understanding that there can be significant overlap among articles. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Neurological aspects of eclampsia

    Directory of Open Access Journals (Sweden)

    Jovanović Dejana


    Full Text Available The difficult types of preeclampsia and eclampsia are presented with the neurological symptoms. The break of cerebral autoregulation mechanism plays the most important role in pathogenesis of cerebral vasospasm. Nevertheless eclampsia isn’t just an ordinary hypertensive encephalopathy because other pathogenic mechanisms are involved in its appearance. The main neuropathologic changes are multifocal vasogenic edema, perivascular multiple microinfarctions and petechial hemorrhages. Neurological clinical manifestations are convulsions, headache, visual disturbances and rarely other discrete focal neurological symptoms. Eclampsia is a high-risk factor for onset of hemorrhagic or ischemic stroke. This is a reason why neurological diagnostic tests are sometimes needed. The method of choice for evaluation of complicated eclampsia is computerized brain topography that shows multiple areas of hypodensity in occipitoparietal regions. These changes are focal vasogenic cerebral edema. For differential diagnosis of eclampsia and stroke other diagnostic methods can be used - fundoscopic exam, magnetic resonance brain imaging, cerebral angiography and cerebrospinal fluid exam. The therapy of eclampsia considers using of magnesium sulfate, antihypertensive, anticonvulsive and antiedematous drugs.

  7. Wikipedia and neurological disorders

    NARCIS (Netherlands)

    Brigo, Francesco; Igwe, Stanley C.; Nardone, Raffaele; Lochner, Piergiorgio; Tezzon, Frediano; Otte, WM


    Our aim was to evaluate Wikipedia page visits in relation to the most common neurological disorders by determining which factors are related to peaks in Wikipedia searches for these conditions. Millions of people worldwide use the internet daily as a source of health information. Wikipedia is a

  8. Astroglia in neurological diseases

    Czech Academy of Sciences Publication Activity Database

    Verkhratsky, Alexei; Rodríguez Arellano, Jose Julio; Parpura, V.


    Roč. 8, č. 2 (2013), s. 149-158 ISSN 1479-6708 R&D Projects: GA ČR(CZ) GAP304/11/0184; GA ČR GA309/09/1696 Institutional support: RVO:68378041 Keywords : amyotrophic lateral sclerosis * Alzheimer's disease * Alexander disease Subject RIV: FH - Neurology

  9. Occupational Differences between Hispanics and Non-Hispanics. A Rand Note. (United States)

    Stolzenberg, Ross M.

    A study examined the occupational differences between Hispanics and non-Hispanics. The study focused on the determinants of Hispanic occupational achievement; differences in the process of occupational achievement among different Hispanic ethnic subgroups; variations in the process of occupational achievement across geographic areas; and…

  10. Self-Harm Experiences among Hispanic and Non-Hispanic White Young Adults (United States)

    Croyle, Kristin L.


    Very little research exists on self-harm in Hispanic populations, although there is a strong literature that addresses suicidality in Hispanics. This study compares self-reported rates of self-harm in 255 non-Hispanic White (NHW) and 187 Hispanic (predominantly Mexican American) undergraduate students. Results indicated that self-harm is…

  11. Teaching Hispanic Linguistics: Strategies to Engage Learners (United States)

    Knouse, Stephanie M.; Gupton, Timothy; Abreau, Laurel


    Even though many post-secondary institutions offer a variety of Hispanic linguistics classes (Hualde 2006; Lipski 2006), research on the pedagogy of Hispanic linguistics is an underdeveloped or non-existent area of the discipline. Courses in Hispanic linguistics can present not only linguistic challenges for non-native speakers of Spanish, but…

  12. The Changing Demographics of the Hispanic Family. (United States)

    McKay, Emily Gantz

    Hispanics will become the largest United States minority population sometime early in the next century. A problem that arises with attempts to provide Hispanic people with better opportunities is the lack of adequate data on Hispanic socioeconomic status. Those data which do exist focus on problems of the individual, yet one of the greatest…

  13. [Neurohagiography. Lamberto Caesaraugustanus, the cephalophoric: holy patron of Spanish neurology?]. (United States)

    Martín, A; Fernández-Armayor, V; Moreno, J M; Bustamante, C


    Until now Neurology has lacked a patron saint who, taking the most advantage of the rich cultural tradition inherited from our past and independently of the religious ideology of each one, can be helpful approach in the neurologist figure to different people. An Ad Hoc Committee from the Neurology History Study Group of the SEN has researched the medical hagiography with any kind of neurological relationship (neurohagiography), in order to make a hagiography study of every saint related to our speciality, with the added luck of proposing a patron for Neurology with hispanic origin. In this pioneer study of historiographic research different documents related with the medical hagiography have been studied, especially the Index ac Status Causarum, and information coming from different national ecclesiastic archives. A total of 342 saints share the patronage of 137 diseases, of which a 27,7% are related in some way to Neurology. Headache constitutes the prime cause of the invocations, with 20 saints. Another 11 saints plead for epilepsy; to these we also must add another six for so called possessed patients. Therefore, two of the three main causes of invocation (headache, fever and epilepsy) come up to chronic processes. Of all the saints with a hispanic origin candidates to the patronage of the neurologists San Lamberto Caesaraugustanus stands out, who died in the year 303 during Diocletian persecution. Belonging to the selected standing of "cephalophoric martyrs" (those beheahed who carry their own head in their hands), he was able to walk an important distance (about six kilometres) with his head split from the body, a fact only understood as a suprahuman phenomenon thanks to which he has becomes the brain transplant pioneer.

  14. Intacting Integrity in coping with health issues

    DEFF Research Database (Denmark)

    Jepsen, Stine Leegaard; Bastrup Jørgensen, Lene; Fridlund, Bengt


    intact their integrity not only on an individual level but also as members of a group or a system. This intacting process is executed by attunement, continuously minimizing the discrepancy between personal values, personal health, self-expectations and external conditions as health- and cultural......The aim of this study was to develop a formal substantive theory (FST) on the multidimensional behavioral process of coping with health issues. Intacting integrity while coping with health issues emerged as the core category of this FST. People facing health issues strive to safeguard and keep...

  15. Kentucky Hispanic School Board Members (United States)

    Ballestero, Victor; Wright, Sam


    The study was designed to provide information on Kentucky Hispanic school board members. The data was obtained from Kentucky school superintendents or their designees in the 174 public school districts through a survey mailed in the spring, 2009. The survey was mailed to Kentucky Superintendents on March 12, 2009. The follow-up survey was mailed…

  16. Education Profile of Kansas Hispanics. (United States)

    Kansas State Dept. of Human Resources, Topeka.

    The education and employment of Kansas Hispanics in public, elementary and secondary schools were examined, utilizing 1980 data from the U.S. Census Bureau and 1979 data from the U.S. Equal Employment Opportunity Commission. Data pertained to 18 counties located in western, central, and eastern Kansas: Finney, Ford, Grant, Seward, Sherman, Harvey,…

  17. Statistical Profile of Older Hispanics (United States)

    ... with non-relatives, and 26 percent lived alone. INCOME AND POVERTY* Households containing families headed by Hispanics age 65 and over reported ... and over was 20.4 percent which is double the rate for all older Americans (10.2 percent). *Income and poverty estimates are based on redesigned income ...

  18. Hispanics' Awareness of Assistive Technology (United States)

    Guzman, Alberto; Ostrander, Noam


    This study compared Hispanics' awareness of services available to acquire assistive technology and whether they actually sought help to the findings from a national sample. The study assists the field by providing information on a group largely ignored in the literature. The authors sought to answer the following research questions: Are there…

  19. The neurology of proverbs. (United States)

    Van Lancker, D


    Although proverb tests are commonly used in the mental status examination surprisingly little is known about either normal comprehension or the interpretation of proverbial expressions. Current proverbs tests have conceptual and linguistic shortcomings, and few studies have been done to investigate the specific effects of neurological and psychiatric disorders on the interpretation of proverbs. Although frontal lobes have traditionally been impugned in patients who are "concrete", recent studies targeting deficient comprehension of non literal language (e.g. proverbs, idioms, speech formulas, and indirect requests) point to an important role of the right hemisphere (RH). Research describing responses of psychiatrically and neurologically classified groups to tests of proverb and idiom usage is needed to clarify details of aberrant processing of nonliteral meanings. Meanwhile, the proverb test, drawing on diverse cognitive skills, is a nonspecific but sensitive probe of mental status.

  20. The Neurology of Proverbs

    Directory of Open Access Journals (Sweden)

    Diana Van Lancker


    Full Text Available Although proverb tests are commonly used in the mental status examination surprisingly little is known about either normal comprehension or the interpretation of proverbial expressions. Current proverbs tests have conceptual and linguistic shortcomings, and few studies have been done to investigate the specific effects of neurological and psychiatric disorders on the interpretation of proverbs. Although frontal lobes have traditionally been impugned in patients who are “concrete”, recent studies targeting deficient comprehension of non literal language (e.g. proverbs, idioms, speech formulas, and indirect requests point to an important role of the right hemisphere (RH. Research describing responses of psychiatrically and neurologically classified groups to tests of proverb and idiom usage is needed to clarify details of aberrant processing of nonliteral meanings. Meanwhile, the proverb test, drawing on diverse cognitive skills, is a nonspecific but sensitive probe of mental status.

  1. Vaccination and neurological disorders

    Directory of Open Access Journals (Sweden)

    Anastasia Gkampeta


    Full Text Available Active immunization of children has been proven very effective in elimination of life threatening complications of many infectious diseases in developed countries. However, as vaccination-preventable infectious diseases and their complications have become rare, the interest focuses on immunization-related adverse reactions. Unfortunately, fear of vaccination-related adverse effects can led to decreased vaccination coverage and subsequent epidemics of infectious diseases. This review includes reports about possible side effects following vaccinations in children with neurological disorders and also published recommendations about vaccinating children with neurological disorders. From all international published data anyone can conclude that vaccines are safer than ever before, but the challenge remains to convey this message to society.

  2. [Vitamin D and neurology]. (United States)

    Thouvenot, Éric; Camu, William


    Vitamin D deficiency is associated with a higher risk of multiple sclerosis and also with a higher relapse rate as well as a higher number of MRI lesions. Elders with vitamin D deficiency have worse cognitive performance. Vitamin D deficiency is a risk factor for developing Alzheimer's disease. Ischemic stroke are more frequent and more severe in patients with low vitamin D levels. Carotid atherosclerosis is more frequent and more severe in patients with vitamin D deficiency. Vitamin D deficiency is associated with a higher risk and worse prognosis of Parkinson's disease. In the different neurological disorders discussed herein, gene polymorphisms that could alter vitamin D metabolism are also associated with a higher incidence or a worse disease prognosis. Despite the links between vitamin D deficiency and the risks of developing neurological disorders, there is, to date, no proof that supplementation could alter the course of these diseases. Copyright © 2013. Published by Elsevier Masson SAS.

  3. Neurological legal disability

    Directory of Open Access Journals (Sweden)

    Radhakrishna H


    Full Text Available Neurological disorders with a prolonged course, either remediable or otherwise are being seen increasingly in clinical practice and many such patients are young and are part of some organization or other wherein their services are needed if they were healthy and fit. The neurologists who are on the panel of these organizations are asked to certify whether these subjects are fit to work or how long they should be given leave. These certificates may be produced in the court of law and may be subjected to verification by another neurologist or a medical board. At present there are no standard guidelines in our country to effect such certification unlike in orthopedic specialty or in ophthalmology. The following is a beginning, based on which the neurologist can certify the neurological disability of such subjects and convey the same meaning to all neurologists across the country.

  4. Neurologic complications of alcoholism. (United States)

    Noble, James M; Weimer, Louis H


    This review serves as an overview of neurologic conditions associated with alcohol abuse or withdrawal, including epidemiology, clinical symptoms, diagnostic approach, and treatment. Frequent alcohol abuse and frank alcoholism are very common among adults in the United States. Although rates decline with each decade, as many as 10% of the elderly drink excessively. Given the ubiquitous nature of alcoholism in society, its complications have been clinically recognized for generations, with recent advances focusing on improved understanding of ethanol's biochemical targets and the pathophysiology of its complications. The chronic effects of alcohol abuse are myriad and include neurologic complications through both direct and indirect effects on the central and peripheral nervous systems. These disorders include several encephalopathic states related to alcohol intoxication, withdrawal, and related nutritional deficiencies; acute and chronic toxic and nutritional peripheral neuropathies; and myopathy. Although prevention of alcoholism and its neurologic complications is the optimal strategy, this article reviews the specific treatment algorithms for alcohol withdrawal and its related nutritional deficiency states.

  5. Palliative care and neurology (United States)

    Boersma, Isabel; Miyasaki, Janis; Kutner, Jean


    Palliative care is an approach to the care of patients and families facing progressive and chronic illnesses that focuses on the relief of suffering due to physical symptoms, psychosocial issues, and spiritual distress. As neurologists care for patients with chronic, progressive, life-limiting, and disabling conditions, it is important that they understand and learn to apply the principles of palliative medicine. In this article, we aim to provide a practical starting point in palliative medicine for neurologists by answering the following questions: (1) What is palliative care and what is hospice care? (2) What are the palliative care needs of neurology patients? (3) Do neurology patients have unique palliative care needs? and (4) How can palliative care be integrated into neurology practice? We cover several fundamental palliative care skills relevant to neurologists, including communication of bad news, symptom assessment and management, advance care planning, caregiver assessment, and appropriate referral to hospice and other palliative care services. We conclude by suggesting areas for future educational efforts and research. PMID:24991027

  6. Shiraz Verbal Learning Test (SVLT): Normative Data for Neurologically Intact Speakers of Persian. (United States)

    Rahmani, Fahimeh; Haghshenas, Hassan; Mehrabanpour, Abdolrasoul; Mani, Arash; Mahmoodi, Mohammad


    Memory assessment plays an important role in the diagnosis of neurodegenerative disorders. Several tests, such as the California Verbal Learning Test (CVLT), have been developed for this purpose, yet a variety of different factors can affect one's performance on such tests, the most important of which are demographic and cultural variables. The present study examined the norming process performed on the CVLT-revised and aimed to devise a new test, the Shiraz Verbal Learning Test (SVLT), to better meet the needs of speakers of Persian. In order to collect normative data, a group of 1275 Persian-speaking individuals consisting of both sexes (676 women and 599 men) aged 20-89 years old were selected for this study. The results of Pearson's Correlation analysis indicated that there was a significant negative correlation between age and SVLT performance and a positive one between education and SVLT performance (p SVLT has the potential to be further developed among different culture and language groups. This test can also be used for clinical and research purposes for patients with neuropsychiatric disorders who need further neuropsychological assessment.

  7. Neurologic Complications of Celiac Disease

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap


    Full Text Available Patients with celiac disease (CD [n=l 11] and controls (n=211 were questioned regarding neurologic disorders, their charts were reviewed, and they received neurologic evaluations, including brain imaging or EEG if indicated, in a study of neurologic complications of CD at Carmel Medical Center, Technion-Israel Institute of Technology, Haifa, Israel.

  8. African Journal of Neurological Sciences

    African Journals Online (AJOL)

    African Journal of Neurological Sciences (AJNS) is owned and controlled by the Pan African Association of Neurological Sciences (PAANS). The AJNS's aim is to publish scientific papers of any aspects of Neurological Sciences. AJNS is published quarterly. Articles submitted exclusively to the AJNS are accepted if neither ...

  9. Neurology and literature 2. (United States)

    Iniesta, I


    Good literary fiction has the potential to move us, extend our sense of life, transform our prospective views and help us in the face of adversity. A neurological disorder is likely to be the most challenging experience a human being may have to confront in a lifetime. As such, literary recreations of illnesses have a doubly powerful effect. Study the synergies between neurology and fictional literature with particular reference to narrative based medicine (NBM). Doctors establish boundaries between the normal and the abnormal. Taking a clinical history is an act of interpretation in which the doctor integrates the science of objective signs and measurable quantities with the art of subjective clinical judgment. The more discrepancy there is between the patient's experience with the illness and the doctor's interpretation of that disease, the less likely the doctor-patient interaction is to succeed. NBM contributes to a better discernment of the meanings, thus considering disease as a biographical event rather than just a natural fact. Drawing from their own experience with disease, writers of fiction provide universal insights through their narratives, whilst neuroscientists, like Cajal, have occasionally devoted their scientific knowledge to literary narratives. Furthermore, neurologists from Alzheimer to Oliver Sacks remind us of the essential value of NBM in the clinic. Integrating NBM (the narrative of patients) and the classic holistic approach to patients with our current paradigm of evidence based medicine represents a challenge as relevant to neurologists as keeping up with technological and scientific advances. Copyright © 2011 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  10. Neurological Respiratory Failure

    Directory of Open Access Journals (Sweden)

    Mohan Rudrappa


    Full Text Available West Nile virus infection in humans is mostly asymptomatic. Less than 1% of neuro-invasive cases show a fatality rate of around 10%. Acute flaccid paralysis of respiratory muscles leading to respiratory failure is the most common cause of death. Although the peripheral nervous system can be involved, isolated phrenic nerve palsy leading to respiratory failure is rare and described in only two cases in the English literature. We present another case of neurological respiratory failure due to West Nile virus-induced phrenic nerve palsy. Our case reiterates the rare, but lethal, consequences of West Nile virus infection, and the increase of its awareness among physicians.

  11. Neurological complications of chickenpox

    Directory of Open Access Journals (Sweden)

    Girija A


    Full Text Available Aim: To assess the neurological complications of chickenpox with prognosis. Background: The neurological complications occur in 0.03% of persons who get chickenpox. There is no universal vaccination against chicken pox in India. Most patients prefer alternate modalities of treatment. Hence these complications of chickenpox are likely to continue to occur. Study Design: A prospective study was conducted for 2 years (from March 2002 on the admitted cases with neurological complications after chickenpox (with rash or scar. Patients were investigated with CT/MRI, CSF study, EEG and nerve conduction studies and hematological workup. They were followed-up for 1 year and outcome assessed using modified Rankin scale. Results: The latency for the neurological complications was 4-32 days (mean: 16.32 days. There were 18 cases: 10 adults (64% and 8 children (36%. Cerebellar ataxia (normal CT/MRI was observed in 7 cases (32% (mean age: 6.85 years. One patient (6 years had acute right hemiparesis in the fifth week due to left capsular infarct. All these cases spontaneously recovered by 4 weeks. The age range of the adult patients was 13-47 years (mean: 27 years. The manifestations included cerebellar and pyramidal signs (n-4 with features of demyelination in MRI who recovered spontaneously or with methylprednisolone by 8 weeks. Patient with encephalitis recovered in 2 weeks with acyclovir. Guillain Barre syndrome of the demyelinating type (n-2 was treated with Intravenous immunoglobulin (IVIG and they had a slow recovery by a modified Rankin scale (mRs score of 3 and 2 at 6 months and 1 year, respectively. One case died after hemorrhage into the occipital infarct. There were two cases of asymmetrical neuropathy, one each of the seventh cranial and brachial neuritis. Conclusion: Spontaneous recovery occurs in post-chickenpox cerebellar ataxia. Rarely, serious complications can occur in adults. The demyelinating disorders, either of the central or peripheral

  12. Education Research: Neurology resident education (United States)

    Mayans, David; Schneider, Logan; Adams, Nellie; Khawaja, Ayaz M.; Engstrom, John


    Objective: To survey US-trained graduating neurology residents who are American Academy of Neurology members, in an effort to trend perceived quality and completeness of graduate neurology education. Methods: An electronic survey was sent to all American Academy of Neurology members graduating from US neurology residency programs in the Spring of 2014. Results: Of 805 eligible respondents, 24% completed the survey. Ninety-three percent of adult neurology residents and 56% of child neurology residents reported plans to pursue fellowship training after residency. Respondents reported a desire for additional training in neurocritical care, neuro-oncology, neuromuscular diseases, botulinum toxin injection, and nerve blocks. There remains a clear deficit in business training of neurology residents, although there was notable improvement in knowledge of coding and office management compared to previous surveys. Discussion: Although there are still areas of perceived weakness in neurology training, graduating neurology residents feel generally well prepared for their chosen careers. However, most still pursue fellowship training for reasons that are little understood. In addition to certain subspecialties and procedures, practice management remains deficient in neurology training and is a point of future insecurity for most residents. Future curriculum changes should consider resident-reported gaps in knowledge, with careful consideration of improving business training. PMID:26976522

  13. Asthma in Hispanics. An 8-Year Update (United States)

    Rosser, Franziska J.; Forno, Erick; Cooper, Philip J.


    This review provides an update on asthma in Hispanics, a diverse group tracing their ancestry to countries previously under Spanish rule. A marked variability in the prevalence and morbidity from asthma remains among Hispanic subgroups in the United States and Hispanic America. In the United States, Puerto Ricans and Mexican Americans have high and low burdens of asthma, respectively (the “Hispanic Paradox”). This wide divergence in asthma morbidity among Hispanic subgroups is multifactorial, likely reflecting the effects of known (secondhand tobacco smoke, air pollution, psychosocial stress, obesity, inadequate treatment) and potential (genetic variants, urbanization, vitamin D insufficiency, and eradication of parasitic infections) risk factors. Barriers to adequate asthma management in Hispanics include economic and educational disadvantages, lack of health insurance, and no access to or poor adherence with controller medications such as inhaled corticosteroids. Although considerable progress has been made in our understanding of asthma in Hispanic subgroups, many questions remain. Studies of asthma in Hispanic America should focus on environmental or lifestyle factors that are more relevant to asthma in this region (e.g., urbanization, air pollution, parasitism, and stress). In the United States, research studies should focus on risk factors that are known to or may diverge among Hispanic subgroups, including but not limited to epigenetic variation, prematurity, vitamin D level, diet, and stress. Clinical trials of culturally appropriate interventions that address multiple aspects of asthma management in Hispanic subgroups should be prioritized for funding. Ensuring high-quality healthcare for all remains a pillar of eliminating asthma disparities. PMID:24881937

  14. Hispanic health status in Orange County, Florida. (United States)

    Studnicki, James; Berndt, Donald J; Luther, Stephen L; Fisher, John W; van Caulil, Karen; Brennan, Margaret J; Martinez, Yolanda G; Clarke, Pete


    To assess the health status of the Hispanic population of Orange County, Florida. The methodology utilized secondary data for 66 ethnically identified indicators in a comparative framework applied for a 5-year period (1997-2001). Orange County Hispanics are younger with lower per capita income than their Florida peers, less likely to be White, and much more likely to be of Puerto Rican origin. Relative to the Hispanic populations in the selected peer counties and statewide, Orange County Hispanics have higher age-adjusted death rates for a majority of disease categories and conditions, such as breast, lung, and prostate cancers; chronic liver disease and cirrhosis; diabetes mellitus; pneumonia and influenza; stroke; acquired immunodeficiency syndrome; motor vehicle accidents; and infant, neonatal, and child mortality. Orange County Hispanics did better in comparison to Orange non-Hispanics, with lower age-adjusted death rates for major causes of death such as heart disease, cancer, and stroke. However, for many indicators, the 5-year trends for Orange County Hispanics are moving in an unfavorable direction in contrast to the trends for non-Hispanics, which are either stable or improving. Comparative assessments of Hispanic populations using secondary data enable the development of a comprehensive health status profile. However, this approach is currently constrained by the limited number of ethnically identified indicators and, especially for Hispanics, problems in the accuracy and consistency of the assignment to racial categories and subsequent reporting.

  15. Hispanics: An Untapped Leadership Resource (United States)


    management are all reasons why AF senior leadership needs to pay attention. The sheer numbers of the Hispanic growth cry out for action by all...and Wing Command Selection for group and wing command is another highly selective process and those selected exhibit the leadership traits that are...moving beyond compliance of equal opportunity and to accomplish more in the diversity arena. Getting senior leadership involved in diversity management

  16. Neurological aspects of grief. (United States)

    Silva, Adriana C; de Oliveira Ribeiro, Natalia P; de Mello Schier, Alexandre R; Arias-Carrión, Oscar; Paes, Flavia; Nardi, Antonio E; Machado, Sergio; Pessoa, Tamires M


    Despite grief being a universal experience and the increased scientific attention paid to grief and bereavement in recent years, studies that seek to better understand the role of the neurological aspects of grief are still scarce. We found 5 studies that discussed the relationship between the neurological aspects of grief due to the death of a loved one. All studies showed an activation of common areas, i.e., the anterior cingulate cortex (ACC), posterior cingulate cortex (PCC), prefrontal cortex (PFC), insula and amygdala. These findings could indicate that there is a group of areas working together and responding to generate the symptomatology of grief. Because grief is a universal experience, it is essential that the necessary and effective support can be provided to those who experience the loss of someone considered important in their lives, and this requires understanding grief's manifestation, its differential diagnosis in reference to other clinical conditions, mainly psychiatric ones, and adequate forms of intervention and treatment when necessary. Proper understanding and support can help prevent the emergence of more serious health problems.

  17. Differences in life satisfaction among older community-dwelling Hispanics and non-Hispanic Whites. (United States)

    Marquine, María J; Maldonado, Yadira; Zlatar, Zvinka; Moore, Raeanne C; Martin, Averria Sirkin; Palmer, Barton W; Jeste, Dilip V


    Hispanics are the fastest growing ethnic/racial group of the older adult population in the United States, yet little is known about positive mental health in this group. We examined differences in life satisfaction between demographically matched groups of older Hispanics and non-Hispanic Whites, and sought to identify specific factors associated with these differences Participants included 126 community-dwelling English-speaking Hispanics aged 50 and older, and 126 age-, gender-, and education-matched non-Hispanic Whites. Participants completed standardized measures of life satisfaction and postulated correlates, including physical, cognitive, emotional and social functioning, as well as positive psychological traits and religiosity/spirituality. Hispanics reported greater life satisfaction than non-Hispanic Whites (p life satisfaction, except that Hispanics had lower levels of cognitive performance, and higher levels of daily spiritual experiences, private religious practices and compassion (ps life satisfaction in the overall sample. Multivariable analyses testing the influence of these three factors on the association between ethnicity and life satisfaction showed that higher spirituality among Hispanics accounted for ethnic differences in life satisfaction. English-speaking Hispanics aged 50 and older appeared to be more satisfied with their lives than their non-Hispanic White counterparts, and these differences were primarily driven by higher spirituality among Hispanics. Future studies should examine positive mental health among various Hispanic subgroups, including Spanish speakers, as an important step toward development of culturally sensitive prevention and intervention programs aimed at promoting positive mental health.

  18. Primary care perceptions of neurology and neurology services. (United States)

    Loftus, Angela M; Wade, Carrie; McCarron, Mark O


    Neurophobia (fear of neural sciences) and evaluation of independent sector contracts in neurology have seldom been examined among general practitioners (GPs). A questionnaire determined GPs' perceptions of neurology compared with other medical specialties. GP experiences of neurology services with independent sector companies and the local National Health Service (NHS) were compared. Areas of potential improvement in NHS neurology services were recorded from thematic analyses. Among 76 GPs neurology was perceived to be as interesting as other medical specialties. GPs reported less knowledge, more difficulty and less confidence in neurology compared with other medical specialties. There was a preference for a local NHS neurology service (pneurology services provided better patient satisfaction. GPs prefer local NHS neurology services to independent sector contracts. GPs' evaluations should inform commissioning of neurology services. Combating neurophobia should be an integral part of responsive commissioning. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

  19. Cardiovascular risk in Hispanic and non-Hispanic preschoolers. (United States)

    Barton, Amy J; Gilbert, Lynn; Baramee, Julaluk; Granger, Theresa


    Cardiovascular disease (CVD) is the leading cause of death in the United States for both men and women among all racial and ethnic groups. Identifying risk factors early in life can facilitate use of preventive strategies to reduce risk and improve health status across the life span. The aim of this study was to identify modifiable (tobacco smoke exposure, physical inactivity, dietary fat intake, overweight, and high blood pressure [BP]) and nonmodifiable (family history, gender, and age) cardiovascular risk factors in low-income preschool children. Low-income preschool children (N = 205) 3-5 years old were recruited to participate. Parents completed a multigenerational cardiovascular health history form and a 24-hour dietary recall for themselves and their child. The children's height, weight, and BP were obtained. Of the 205 children, 61% reported ethnicity as Latino or Hispanic, 31.7% non-Hispanic White, 1% non-Hispanic Black, 3.9% Asian, and 2.4% mixed race. The number of males (50.7%) and females (49.3%) was similar. Only 22 (10.7%) children had no identified cardiovascular risk factors. At least one modifiable risk factor was present in 179 (87.3%) children. Fifty-two (25.5%) children had a body mass index (BMI) > or = 85th percentile for gender and age; 44 (22.3%) had a systolic or diastolic BP over the 90th percentile for gender, age, and height; 128 (66.3%) had a dietary fat intake of > 30%; 77 (37.6%) watched TV or played video games more than 2 hr/day; and 48 (23.4%) were exposed to passive tobacco smoke. The identification of cardiovascular risk factors in almost 90% of presumably healthy preschoolers provides evidence to support testing of interventions that can improve health behaviors and reduce risks.

  20. Deja vu in neurology. (United States)

    Wild, Edward


    The significance of deja vu is widely recognised in the context of temporal lobe epilepsy, and enquiry about deja vu is frequently made in the clinical assessment of patients with possible epilepsy. Deja vu has also been associated with several psychiatric disorders. The historical context of current understanding of deja vu is discussed. The literature reveals deja vu to be a common phenomenon consistent with normality. Several authors have suggested the existence of a "pathological" form of deja vu that differs, qualitatively or quantitatively, from "non-pathological" deja vu. The features of deja vu suggesting neurological or psychiatric pathology are discussed. Several neuroanatomical and psychological models of the deja vu experience are highlighted, implicating the perceptual, mnemonic and affective regions of the lateral temporal cortex, hippocampus and amygdala in the genesis of deja vu. A possible genetic basis for a neurochemical model of deja vu is discussed. Clinical approaches to the patient presenting with possible deja vu are proposed.

  1. Consciousness: A Neurological Perspective

    Directory of Open Access Journals (Sweden)

    Andrea E. Cavanna


    Full Text Available Consciousness is a state so essentially entwined with human experience, yet so difficult to conceptually define and measure. In this article, we explore how a bidimensional model of consciousness involving both level of arousal and subjective awareness of the contents of consciousness can be used to differentiate a range of healthy and altered conscious states. These include the different sleep stages of healthy individuals and the altered states of consciousness associated with neurological conditions such as epilepsy, vegetative state and coma. In particular, we discuss how arousal and awareness are positively correlated in normal physiological states with the exception of REM sleep, while a disturbance in this relationship is characteristic of vegetative state, minimally conscious state, complex partial seizures and sleepwalking.

  2. Neurology and diving. (United States)

    Massey, E Wayne; Moon, Richard E


    Diving exposes a person to the combined effects of increased ambient pressure and immersion. The reduction in pressure when surfacing can precipitate decompression sickness (DCS), caused by bubble formation within tissues due to inert gas supersaturation. Arterial gas embolism (AGE) can also occur due to pulmonary barotrauma as a result of breath holding during ascent or gas trapping due to disease, causing lung hyperexpansion, rupture and direct entry of alveolar gas into the blood. Bubble disease due to either DCS or AGE is collectively known as decompression illness. Tissue and intravascular bubbles can induce a cascade of events resulting in CNS injury. Manifestations of decompression illness can vary in severity, from mild (paresthesias, joint pains, fatigue) to severe (vertigo, hearing loss, paraplegia, quadriplegia). Particularly as these conditions are uncommon, early recognition is essential to provide appropriate management, consisting of first aid oxygen, targeted fluid resuscitation and hyperbaric oxygen, which is the definitive treatment. Less common neurologic conditions that do not require hyperbaric oxygen include rupture of a labyrinthine window due to inadequate equalization of middle ear pressure during descent, which can precipitate vertigo and hearing loss. Sinus and middle ear overpressurization during ascent can compress the trigeminal and facial nerves respectively, causing temporary facial hypesthesia and lower motor neuron facial weakness. Some conditions preclude safe diving, such as seizure disorders, since a convulsion underwater is likely to be fatal. Preventive measures to reduce neurologic complications of diving include exclusion of individuals with specific medical conditions and safe diving procedures, particularly related to descent and ascent. © 2014 Elsevier B.V. All rights reserved.

  3. Hispanic Assimilation and Fertility in New Destinations. (United States)

    Lichter, Daniel T; Johnson, Kenneth M; Turner, Richard N; Churilla, Allison


    This paper evaluates comparative patterns of fertility in new Hispanic destinations and established gateways using pooled cross-sectional data from the 2005-2009 microdata files of the American Community Survey. Changing Hispanic fertility provides a useful indicator of cultural incorporation. Analyses show that high fertility among Hispanics has been driven in part by the Mexican-origin and other new immigrant populations (e.g., noncitizens, those with poor English language skills, etc.). However, high fertility rates among Hispanics - and Mexican-origin Hispanics in particular - cannot be explained entirely by socio-demographic characteristics that place them at higher risk of fertility. For 2005-2009, Hispanic fertility rates were 48 percent higher than fertility among whites; they were roughly 25 percent higher after accounting for differences in key social characteristics, such as age, nativity, county of origin, and education. Contrary to most previous findings of spatial assimilation among in-migrants, fertility rates among Hispanics in new destinations exceeded fertility in established gateways by 18 percent. In the multivariate analyses, Hispanics in new destinations were roughly 10 percent more likely to have had a child in the past year than those living in established gateways. Results are consistent with sub-cultural explanations of Hispanic fertility and raise new questions about the spatial patterning of assimilation and the formation of ethnic enclaves outside traditional settlement areas.

  4. History of neurologic examination books. (United States)

    Boes, Christopher J


    The objective of this study was to create an annotated list of textbooks dedicated to teaching the neurologic examination. Monographs focused primarily on the complete neurologic examination published prior to 1960 were reviewed. This analysis was limited to books with the word "examination" in the title, with exceptions for the texts of Robert Wartenberg and Gordon Holmes. Ten manuals met the criteria. Works dedicated primarily to the neurologic examination without a major emphasis on disease description or treatment first appeared in the early 1900s. Georg Monrad-Krohn's "Blue Book of Neurology" ("Blue Bible") was the earliest success. These treatises served the important purpose of educating trainees on proper neurologic examination technique. They could make a reputation and be profitable for the author (Monrad-Krohn), highlight how neurology was practiced at individual institutions (McKendree, Denny-Brown, Holmes, DeJong, Mayo Clinic authors), and honor retiring mentors (Mayo Clinic authors).

  5. Factors That Affect Graduation and Retention Rates of Hispanic Students at a Hispanic Serving Institution (United States)

    Garcia, Sandra Darlene


    Hispanics are the fastest growing minority group in the United States and the second fastest growing group in the in post-secondary education. However, at most major universities Hispanic students are less likely to stay enrolled and less likely to graduate than any other racial group. It is vital for Hispanics to earn a college degree, as earning…

  6. Demographic Changes of Hispanic Populations and Hispanic Student Enrollment in Texas Community Colleges: A Literature Review (United States)

    Hernandez, Jack; Slate, John R.; Joyner, Sheila A.


    In this literature review, Hispanic demographic changes in the United States and in Texas are examined. Hispanics have accounted for large changes in population, population change, and proportion of population. Accordingly, the literature was reviewed regarding Hispanic immigrants, both authorized and non-authorized immigrants. The issue of…

  7. Neurological sequelae of bacterial meningitis. (United States)

    Lucas, Marjolein J; Brouwer, Matthijs C; van de Beek, Diederik


    We reported on occurrence and impact of neurological sequelae after bacterial meningitis. We reviewed occurrence of neurological sequelae in children and adults after pneumococcal and meningococcal meningitis. Most frequently reported sequelae are focal neurological deficits, hearing loss, cognitive impairment and epilepsy. Adults with pneumococcal meningitis have the highest risk of developing focal neurological deficits, which are most commonly caused by cerebral infarction, but can also be due to cerebritis, subdural empyema, cerebral abscess or intracerebral bleeding. Focal deficits may improve during clinical course and even after discharge, but a proportion of patients will have persisting focal neurological deficits that often interfere in patient's daily life. Hearing loss occurs in a high proportion of patients with pneumococcal meningitis and has been associated with co-existing otitis. Children and adults recovering from bacterial meningitis without apparent neurological deficits are at risk for long-term cognitive deficits. Early identification of neurological sequelae is important for children to prevent additional developmental delay, and for adults to achieve successful return in society after the disease. Neurological sequelae occur in a substantial amount of patients following bacterial meningitis. Most frequently reported sequelae are focal neurological deficits, hearing loss, cognitive impairment and epilepsy. Copyright © 2016 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  8. Perioperative Management of Neurological Conditions

    Directory of Open Access Journals (Sweden)

    Manjeet Singh Dhallu


    Full Text Available Perioperative care of the patients with neurological diseases can be challenging. Most important consideration is the management and understanding of pathophysiology of these disorders and evaluation of new neurological changes that occur perioperatively. Perioperative generally refers to 3 phases of surgery: preoperative, intraoperative, and postoperative. We have tried to address few commonly encountered neurological conditions in clinical practice, such as delirium, stroke, epilepsy, myasthenia gravis, and Parkinson disease. In this article, we emphasize on early diagnosis and management strategies of neurological disorders in the perioperative period to minimize morbidity and mortality of patients.

  9. Splicing Regulation in Neurologic Disease

    National Research Council Canada - National Science Library

    Licatalosi, Donny D; Darnell, Robert B


    .... It is becoming evident that alternative splicing plays a particularly important role in neurologic disease, which is perhaps not surprising given the important role splicing plays in generating...

  10. Cannabinoids in neurology – Brazilian Academy of Neurology

    Directory of Open Access Journals (Sweden)

    Sonia M. D. Brucki


    Full Text Available The use of cannabidiol in some neurological conditions was allowed by Conselho Regional de Medicina de São Paulo and by Agência Nacional de Vigilância Sanitária (ANVISA. Specialists on behalf of Academia Brasileira de Neurologia prepared a critical statement about use of cannabidiol and other cannabis derivatives in neurological diseases.

  11. [Neurological interpretation of dreams] . (United States)

    Pareja, J A; Gil-Nagel, A


    Cerebral cortical activity is constant throughout the entire human life, but substantially changes during the different phases of the sleep-wake cycle (wakefulness, non-REM sleep and REM sleep), as well as in relation to available information. In particular, perception of the environment is closely linked to the wake-state, while during sleep perception turns to the internal domain or endogenous cerebral activity. External and internal information are mutually exclusive. During wakefulness a neuronal mechanism allows attention to focus on the environment whereas endogenous cortical activity is ignored. The opposite process is provided during sleep. The function external attention-internal attention is coupled with the two modes of brain function during wakefulness and during sleep, providing two possible cortical status: thinking and dreaming. Several neurological processes may influence the declaration of the three states of being or may modify their orderly oscillation through the sleep-wake cycle. In addition, endogenous information and its perception (dreams) may be modified. Disturbances of dreaming may configurate in different general clinical scenarios: lack of dreaming, excess of dreaming (epic dreaming), paroxysmal dreaming (epileptic), nightmares, violent dreaming, daytime-dreaming (hallucinations), and lucid dreaming. Sensorial deprivation, as well as the emergence of internal perception may be the underlying mechanism of hallucinations. The probable isomorphism between hallucinations and dreaming is postulated, analyzed and discussed.

  12. 25 Great Ideas for Hispanic Heritage (United States)

    Instructor, 2007


    Hispanic Heritage Month, celebrated September 15th through October 15th, is a great opportunity to kick off a whole year of cultural discovery. This article presents 25 great ideas for Hispanic heritage. These 25 fresh ideas--from Aztec math to Carnaval masks--are easy to put together, and they offer students the chance to celebrate their own…

  13. Hispanic Literature: A Fiesta for Literacy Instruction. (United States)

    Isom, Bess A.; Casteel, Carolyn P.


    Discusses how literature can facilitate students' appreciation of the multifaceted Hispanic culture. Offers advice on merging Hispanic literature and literacy instruction, organizing children's books by category to help structure classroom activities, exploring themes and cultural concepts, and integrating literacy/thinking strategies with…

  14. Recent Hispanic Polls: A Summary of Results. (United States)

    McKay, Emily G.

    Summarized in this document are findings from several recent surveys of Hispanic Americans. Each of the surveys had a different purpose and their samples were extremely varied. None had a sample design which would allow results to be generalized to reflect the attitudes or characteristics of the overall U.S. Hispanic population. Each, however,…

  15. Adult Hispanic ESL Students and Graded Readers (United States)

    Martinez, Liza E.


    Adult Hispanic ESL students in rural San Luis, Arizona, face a challenging situation. Since San Luis lies on the southwestern tip of Arizona and borders with Mexico, Spanish is the predominant language. English, on the other hand, is mostly heard in classrooms. This can be a predicament for adult Hispanics who need to be proficient in English in…

  16. Hispanic Population Growth and Rural Income Inequality (United States)

    Parrado, Emilio A.; Kandel, William A.


    We analyze the relationship between Hispanic population growth and changes in U.S. rural income inequality from 1990 through 2000. Applying comparative approaches used for urban areas we disentangle Hispanic population growth's contribution to inequality by comparing and statistically modeling changes in the family income Gini coefficient across…

  17. The Hispanic Character. (El Caracter Hispano.) (United States)

    Pineda, Hugo


    A discussion of the Hispanic character includes comments on the emulation of an ideal self; the sociopolitical background centered around a large, loving family network; congeniality; sense of humor; work ethics, attitudes, and habits; and religion. The article notes three significant realities surrounding differences among Hispanic groups. (SB)

  18. Outreach to Future Hispanic Educational Leaders. (United States)

    Serafin, Ana Gil

    This paper discusses issues related to the recruitment of Hispanic-American educational leaders, focusing on the El Centro de Recursos Educativos outreach center at Northeastern Illinois University in Chicago, which began operation in Fall 1997. It examines the characteristics of successful programs for Hispanic recruitment and retention and the…

  19. Joblessness among Hispanic Youth: 1973-1981. (United States)

    Garcia, Philip; Hurtado, Aida


    Uses census data from 1973-1981 to examine patterns of employment and unemployment during recession and recovery phases of the business cycle among Hispanic, Black, and White youth, aged 16-19. Describes intra-Hispanic differences by gender and ethnic subgroup. Contains eight statistical tables. (SV)

  20. Literatura Oral Hispanica (Hispanic Oral Literature). (United States)

    McAlpine, Dave

    As part of a class in Hispanic Oral Literature, students collected pieces of folklore from various Hispanic residents in the region known as "Siouxland" in Iowa. Consisting of some of the folklore recorded from the residents, this paper includes 18 "cuentos y leyendas" (tales and legends), 48 "refranes" (proverbs), 17…

  1. The Impact of Technology on Hispanic Students (United States)

    Kelsey, Cheryl; Mata-Claflin, Guadalupe; Holland, Glenda; Castillo, Jose Eduardo


    The purpose of the study was to determine if elementary teachers use technology as a tool to enhance classroom strategies for improving student achievement among Hispanic students. The following research questions were utilized: a) Are computers available for classroom teachers and Hispanic students? b) Has the available technology contributed to…

  2. Hispanics Find Jobs that Shift Migration (United States)

    Gilroy, Marilyn


    Economic opportunity, the force that has driven population shifts for years, is changing the face of migration as Hispanics move into parts of the nation beyond border states and traditional ports of entry. North Carolina, Tennessee, Georgia, and Indiana are experiencing a steady growth in Hispanic population. In addition, West Virginia, Ohio, and…

  3. Evaluation of hospice care by family members of Hispanic and non-Hispanic patients. (United States)

    Kirkendall, Abbie; Holland, Jason M; Keene, Jennifer R; Luna, Nora


    The Hispanic older adult population is increasing rapidly and past research suggests that this demographic group underutilizes hospice services, highlighting the need to improve our understanding of their needs in end of life. This study relied upon information from the family evaluation of hospice care survey provided by 2980 caregivers, 152 of whom cared for a Hispanic patient and 2828 who cared for a non-Hispanic patient. Caregivers of Hispanic patients were more likely to report that hospice was inconsistent with the patient's wishes, and that they received more attention than desired for emotional issues. Caregivers of Hispanic patients were also more likely to express that emotional/spiritual forms of support were insufficient. Similar levels of satisfaction were reported for caregivers of Hispanics and non-Hispanics regarding dignity/respect, information received, care coordination, and overall satisfaction. © The Author(s) 2014.

  4. Interventional neurology: a reborn subspecialty. (United States)

    Edgell, Randall C; Alshekhlee, Amer; Yavagal, Dileep R; Vora, Nirav; Cruz-Flores, Salvador


    Neurologists have a long history of involvement in cerebral angiography; however, the roots of neurologist involvement in therapeutic endovascular procedures have not been previously documented. As outlined in this article, it has taken the efforts of several early pioneers to lay the ground work for interventional neurology, a specialty that has become one of the fastest growing neurological subspecialties. The ground work, along with a great clinical need, has allowed the modern interventional neurologist to tackle some of the most intractable diseases, especially those affecting the cerebral vasculature. The institutionalization of interventional neurology as a subspecialty was first advocated in 1995 in an article entitled, "Interventional Neurology, a subspecialty whose time has come." The institutions created in the wake of this article have provided the framework that has allowed interventional neurology to transition from "a subspecialty whose time has come" to a subspecialty that is here to stay and thrive. Copyright © 2010 by the American Society of Neuroimaging.

  5. Intacting Integrity in coping with health issues

    DEFF Research Database (Denmark)

    Jepsen, Stine Leegaard; Bastrup Jørgensen, Lene; Fridlund, Bengt


    The aim of this study was to develop a formal substantive theory (FST) on the multidimensional behavioral process of coping with health issues. Intacting integrity while coping with health issues emerged as the core category of this FST. People facing health issues strive to safeguard and keep......-related recommendations and demands. Multifaceted coping strategies are available and used as implements in the attuning process....

  6. Autism Spectrum Disorder and intact executive functioning. (United States)

    Ferrara, R; Ansermet, F; Massoni, F; Petrone, L; Onofri, E; Ricci, P; Archer, T; Ricci, S


    Earliest notions concerning autism (Autism Spectrum Disorders, ASD) describe the disturbance in executive functioning. Despite altered definition, executive functioning, expressed as higher cognitive skills required complex behaviors linked to the prefrontal cortex, are defective in autism. Specific difficulties in children presenting autism or verbal disabilities at executive functioning levels have been identified. Nevertheless, the developmental deficit of executive functioning in autism is highly diversified with huge individual variation and may even be absent. The aim of the present study to examine the current standing of intact executive functioning intact in ASD. Analysis of ASD populations, whether high-functioning, Asperger's or autism Broad Phenotype, studied over a range of executive functions including response inhibition, planning, cognitive flexibility, cognitive inhibition, and alerting networks indicates an absence of damage/impairment compared to the typically-developed normal control subjects. These findings of intact executive functioning in ASD subjects provide a strong foundation on which to construct applications for growth environments and the rehabilitation of autistic subjects.

  7. Neurological examination in small animals

    Directory of Open Access Journals (Sweden)

    Viktor Paluš


    Full Text Available This clinical review about the neurological examination in small animals describes the basics about the first steps of investigation when dealing with neurological patients. The knowledge of how to perform the neurological examination is important however more important is how to correctly interpret these performed tests. A step-by-step approach is mandatory and examiners should master the order and the style of performing these tests. Neurological conditions can be sometimes very distressing for owners and for pets that might not be the most cooperating. The role of a veterinary surgeon, as a professional, is therefore to collect the most relevant history, to examine a patient in a professional manner and to give to owners an educated opinion about the further treatment and prognosis. However neurological examinations might look challenging for many. But it is only the clinical application of neuroanatomy and neurophysiology to an every-day situation for practicing veterinarians and it does not require any specific in-to-depth knowledge. This clinical review is aimed not only to provide the information on how to perform the neurological examination but it is also aimed to appeal on veterinarians to challenge their daily routine and to start practicing on neurologically normal patients. This is the best and only way to differentiate between the normal and abnormal in a real situation.

  8. Neurological Manifestations of Dengue Infection

    Directory of Open Access Journals (Sweden)

    Guo-Hong Li


    Full Text Available Dengue counts among the most commonly encountered arboviral diseases, representing the fastest spreading tropical illness in the world. It is prevalent in 128 countries, and each year >2.5 billion people are at risk of dengue virus infection worldwide. Neurological signs of dengue infection are increasingly reported. In this review, the main neurological complications of dengue virus infection, such as central nervous system (CNS, peripheral nervous system, and ophthalmic complications were discussed according to clinical features, treatment and possible pathogenesis. In addition, neurological complications in children were assessed due to their atypical clinical features. Finally, dengue infection and Japanese encephalitis were compared for pathogenesis and main clinical manifestations.

  9. Why neurology? Factors which influence career choice in neurology. (United States)

    Albert, Dara V; Hoyle, Chad; Yin, Han; McCoyd, Matthew; Lukas, Rimas V


    To evaluate the factors which influence the decision to pursue a career in neurology. An anonymous survey was developed using a Likert scale to rate responses. The survey was sent to adult and child neurology faculty, residents and fellows, as well as medical students applying for neurology. Descriptive statistics were used to analyse the factors of influence. Respondents were subsequently categorized into pre-neurology trainees, neurology trainees, child neurologists and adult neurologists, and differences between the groups were analysed using Pearson's chi-square test. One hundred and thirty-three anonymous responses were received. The respondents were neurologists across all levels of training and practice. Across all respondents, the most common factor of high importance was intellectual content of specialty, challenging diagnostic problems, type of patient encountered and interest in helping people. Responses were similar across the groups; however, the earliest trainees cited interest in helping people as most important, while those in neurology training and beyond cite intellectual content of the specialty as most important. As trainees transition from their earliest levels of clinical experience into working as residents and faculty, there is a shift in the cited important factors. Lifestyle and financial factors seem to be the least motivating across all groups. Encouragement from peers, mentors, faculty and practicing physicians is considered high influences in a smaller number of neurologists. This may present an opportunity for practicing neurologists to make connections with medical students early in their education in an effort to encourage and mentor candidates.

  10. Neurologic long term outcome after drowning in children

    Directory of Open Access Journals (Sweden)

    Suominen Pertti K


    Full Text Available Abstract Drowning is a major source of mortality and morbidity in children worldwide. Neurocognitive outcome of children after drowning incidents cannot be accurately predicted in the early course of treatment. Therefore, aggressive out-of-hospital and in-hospital treatment is emphasized. There are "miracle" cases after long submersion times that have been reported in the medical literature, which mostly concern small children. However, many of the survivors will remain severely neurologically compromised after remarkably shorter submersion times and will consequently be a great burden to their family and society for the rest of their lives. The duration of submersion, the need of advanced life support at the site of the accident, the duration of cardiopulmonary resuscitation, whether spontaneous breathing and circulation are present on arrival at the emergency room are important factors related to survival with mild neurological deficits or intact function in drowned children. Data on long-term outcome are scarce. The used outcome measurement methods and the duration of follow-up have not been optimal in most of the existing studies. Proper neurological and neurophysiological examinations for drowned children are superior to outcome scales based chart reviews. There is evidence that gross neurological examination at the time of discharge from the hospital in young children does not reveal all the possible sequelae related to hypoxic brain injury and thus long-term follow-up of drowned resuscitated children is strongly recommended.

  11. A Selection of Hispanic Nonfiction for Young Adults. (United States)

    Schon, Isabel


    This annotated bibliography lists 10 works of English-language nonfiction recommended for Hispanic young adults, including a view of pre-Columbian Mexico, biographies of controversial Hispanic men, an anthology of the writings of Juana Ines de la Cruz, an account of bullfighting, and books about Hispanic countries and Hispanic villages in New…

  12. Hispanic Intermarriage in New York City: New Evidence from 1991. (United States)

    Gilbertson, Greta A.; And Others


    Replicates previous research on Hispanic intermarriage using 1991 marriage records from New York (New York), focusing on trends in marital assimilation among Puerto Ricans and the non-Puerto Rican Hispanic population. Considerable intermarriage among Hispanics of different national origins is characteristic of all Hispanics in New York. (SLD)

  13. Neurological Diagnostic Tests and Procedures (United States)

    ... of diagnostic imaging techniques and chemical and metabolic analyses to detect, manage, and treat neurological disease. Some ... performed in a doctor’s office or at a clinic. Fluoroscopy is a type of x-ray that ...

  14. Neurological complications of underwater diving. (United States)

    Rosińska, Justyna; Łukasik, Maria; Kozubski, Wojciech


    The diver's nervous system is extremely sensitive to high ambient pressure, which is the sum of atmospheric and hydrostatic pressure. Neurological complications associated with diving are a difficult diagnostic and therapeutic challenge. They occur in both commercial and recreational diving and are connected with increasing interest in the sport of diving. Hence it is very important to know the possible complications associated with this kind of sport. Complications of the nervous system may result from decompression sickness, pulmonary barotrauma associated with cerebral arterial air embolism (AGE), otic and sinus barotrauma, high pressure neurological syndrome (HPNS) and undesirable effect of gases used for breathing. The purpose of this review is to discuss the range of neurological symptoms that can occur during diving accidents and also the role of patent foramen ovale (PFO) and internal carotid artery (ICA) dissection in pathogenesis of stroke in divers. Copyright © 2014 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

  15. Neurologic Complications of Smallpox Vaccination

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap


    Full Text Available Smallpox and smallpox vaccination is reviewed from the Departments of Neurology, Yale University School of Medicine, New Haven, CT, and University of New Mexico School of Medicine, Albuquerque.

  16. Neurological Complications of Bariatric Surgery. (United States)

    Goodman, Jerry Clay


    Obesity has attained pandemic proportions, and bariatric surgery is increasingly being employed resulting in turn to more neurological complications which must be recognized and managed. Neurological complications may result from mechanical or inflammatory mechanisms but primarily result from micro-nutritional deficiencies. Vitamin B12, thiamine, and copper constitute the most frequent deficiencies. Neurological complications may occur at reasonably predictable times after bariatric surgery and are associated with the type of surgery used. During the early post-operative period, compressive or stretch peripheral nerve injury, rhabdomyolysis, Wernicke's encephalopathy, and inflammatory polyradiculoneuropathy may occur. Late complications ensue after months to years and include combined system degeneration (vitamin B12 deficiency) and hypocupric myelopathy. Bariatric surgery patients require careful nutritional follow-up with routine monitoring of micronutrients at 6 weeks and 3, 6, and 12 months post-operatively and then annually after surgery and multivitamin supplementation for life. Sustained vigilance for common and rare neurological complications is essential.

  17. Neurologic disorder and criminal responsibility. (United States)

    Yaffe, Gideon


    Sufferers from neurologic and psychiatric disorders are not uncommonly defendants in criminal trials. This chapter surveys a variety of different ways in which neurologic disorder bears on criminal responsibility. It discusses the way in which a neurologic disorder might bear on the questions of whether or not the defendant acted voluntarily; whether or not he or she was in the mental state that is required for guilt for the crime; and whether or not he or she is deserving of an insanity defense. The discussion demonstrates that a just determination of whether a sufferer from a neurologic disorder is diminished in his or her criminal responsibility for harmful conduct requires equal appreciation of the nature of the relevant disorder and its impact on behavior, on the one hand, and of the legal import of facts about the psychologic mechanisms through which behavior is generated, on the other. © 2013 Elsevier B.V. All rights reserved.

  18. Historical perspective of Indian neurology

    Directory of Open Access Journals (Sweden)

    Shrikant Mishra


    Full Text Available Objective: To chronicle the history of medicine and neurology in India with a focus on its establishment and evolution. Background: The history of neurology in India is divided into two periods: ancient and modern. The ancient period dates back to the mid-second millennium Before Christ (B.C. during the creation of the Ayurvedic Indian system of Medicine, which detailed descriptions of neurological disorders called Vata Vyadhi. The early 20 th century witnessed the birth of modern Indian medicine with the onset of formal physician training at the nation′s first allopathic medical colleges located in Madras (1835, Calcutta (1835 and Mumbai (1848. Prior to India′s independence from Britain in 1947, only 25 medical schools existed in the entire country. Today, there are over 355. In 1951, physicians across the field of neurology and neurosurgery united to create the Neurological Society of India (NSI. Four decades later in 1991, neurologists branched out to establish a separate organization called the Indian Academy of Neurology (IAN. Design/Methods: Information was gathered through literature review using PubMed, MD Consult, OVID, primary texts and research at various academic institutions in India. Results: Neurological disorders were first described in ancient India under Ayurveda. The transition to modern medicine occurred more recently through formal training at medical schools beginning in the 1930′s. Early pioneers and founders of the NSI (1951 include Dr. Jacob Chandy, Dr. B Ramamurthi, Dr. S. T. Narasimhan and Dr. Baldev Singh. Later, Dr. J. S. Chopra, a prominent neurologist and visionary, recognized the need for primary centers of collaboration and subsequently established the IAN (1991. The future of Neurology in India is growing rapidly. Currently, there are 1100 practicing neurologists and more than 150 post-graduate trainees who join the ranks every year. As the number of neurologists rises across India, there is an increase in

  19. Historical perspective of Indian neurology (United States)

    Mishra, Shrikant; Trikamji, Bhavesh; Singh, Sandeep; Singh, Parampreet; Nair, Rajasekharan


    Objective: To chronicle the history of medicine and neurology in India with a focus on its establishment and evolution. Background: The history of neurology in India is divided into two periods: ancient and modern. The ancient period dates back to the mid-second millennium Before Christ (B.C.) during the creation of the Ayurvedic Indian system of Medicine, which detailed descriptions of neurological disorders called Vata Vyadhi. The early 20th century witnessed the birth of modern Indian medicine with the onset of formal physician training at the nation's first allopathic medical colleges located in Madras (1835), Calcutta (1835) and Mumbai (1848). Prior to India's independence from Britain in 1947, only 25 medical schools existed in the entire country. Today, there are over 355. In 1951, physicians across the field of neurology and neurosurgery united to create the Neurological Society of India (NSI). Four decades later in 1991, neurologists branched out to establish a separate organization called the Indian Academy of Neurology (IAN). Design/Methods: Information was gathered through literature review using PubMed, MD Consult, OVID, primary texts and research at various academic institutions in India. Results: Neurological disorders were first described in ancient India under Ayurveda. The transition to modern medicine occurred more recently through formal training at medical schools beginning in the 1930's. Early pioneers and founders of the NSI (1951) include Dr. Jacob Chandy, Dr. B Ramamurthi, Dr. S. T. Narasimhan and Dr. Baldev Singh. Later, Dr. J. S. Chopra, a prominent neurologist and visionary, recognized the need for primary centers of collaboration and subsequently established the IAN (1991). The future of Neurology in India is growing rapidly. Currently, there are 1100 practicing neurologists and more than 150 post-graduate trainees who join the ranks every year. As the number of neurologists rises across India, there is an increase in the amount of

  20. An Analysis of Promotion and Retention Factors Among Hispanic and Non-Hispanic Marine Corps Officers (United States)


    notable difference was that TBS overall class rank was lower for Hispanics , as well as for other minority groups, compared to whites. 36 Table 12...for educational attainment. According to a Pew Research Center report, Hispanic high school graduates in the class of 2012 for the first time saw..., Hispanics have consistently under-performed on the SAT and have with lower test scores in comparison with the

  1. Comparison of outcomes for African Americans, Hispanics, and Non-Hispanic Whites in the CATIE study. (United States)

    Arnold, Jodi Gonzalez; Miller, Alexander L; Cañive, José M; Rosenheck, Robert A; Swartz, Marvin S; Mintz, Jim


    Medication outcome literature in schizophrenia across racial-ethnic groups is sparse, with inconsistent findings. The Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) study provided an opportunity for exploratory analyses of racial-ethnic outcomes. The study objective was to examine race-ethnicity outcomes for CATIE's main outcome (study discontinuation) and secondary outcomes. CATIE participants included whites (non-Hispanic) (N=722), African Americans (N=506), and Hispanics (N=170). Survival analyses and mixed-effects regression modeling were conducted, with adjustment for baseline sociodemographic differences and baseline scores of the secondary outcomes. Racial-ethnic groups had unique patterns of outcomes. Hispanics were much more likely to discontinue for lack of efficacy from perphenazine (64% versus 42% non-Hispanic whites and 24% African Americans) and ziprasidone (71% versus 40% non-Hispanic whites and 24% African Americans); Hispanics' quality of life also declined on these medications. Non-Hispanic whites were more likely to discontinue for lack of efficacy in general (averaging olanzapine, quetiapine, and risperidone discontinuation rates). African Americans were less likely to continue after the first phase (32% continuing versus 40% for non-Hispanic whites and 41% Hispanics). Discontinuations were driven by research burden, personal issues, and unspecified loss to follow-up. Non-Hispanic whites had higher depression scores during the follow-up period. African Americans had fewer side effects. CATIE results did not show disparities favoring non-Hispanic whites. CATIE may have provided state-of-the-art treatment and thus reduced disparate treatments observed in community clinics. African Americans discontinued even after consideration of socioeconomic differences. Why perphenazine and ziprasidone may be less effective with Hispanics should be explored.

  2. Mental health disparities between Hispanic and non-Hispanic parents of childhood cancer survivors. (United States)

    Meeske, Kathleen A; Sherman-Bien, Sandra; Hamilton, Ann S; Olson, Anamara Ritt; Slaughter, Rhona; Kuperberg, Aura; Milam, Joel


    Parents of childhood cancer survivors (CCS) experience considerable distress related to their child's cancer. However, little is known about cultural variation in this experience. We examine parental distress, specifically symptoms of post-traumatic stress (PTSS) and depression, comparing Hispanic and non-Hispanic parents of CCS. Seventy-nine Hispanic and 60 non-Hispanic parents of CCS (currently aged 14-25, off treatment ≥2 years) completed questionnaires assessing demographics, depression, PTSS, perceived stress, and child's health status/quality of life (QOL). t-Tests and chi-square statistics were used to compare differences in demographic characteristics between Hispanic and non-Hispanic parents and multivariable regression was used to determine independent risk factors associated with parental PTSS and depression. Hispanic parents were significantly younger, had less education, lower incomes and reported significantly more PTSS and depressive symptoms than non-Hispanic parents (all P-values parents, foreign birthplace predicted higher PTSS after controlling for other factors (P parents, regardless of birthplace, reported more depressive symptoms than non-Hispanic parents (US-born, P parental stress and negative relationships with the child's psychosocial QOL. Hispanic and non-Hispanic CCS did not differ significantly on disease and treatment factors or health-related QOL. Hispanic parents of CCS may be at greater risk for poorer mental health outcomes. Ethnic-specific factors (e.g., acculturation, immigration status, and previous trauma) may influence parents' responses and adjustment to their child's cancer. Research is needed to determine how to meet the needs of the most vulnerable parents. Copyright © 2013 Wiley Periodicals, Inc.

  3. How can we conserve intact tropical peatlands? (United States)

    Lawson, Ian; Roucoux, Katherine


    The scientific community has, for more than three decades, been expressing increasing alarm about the fate of peatlands in parts of Indonesia and Malaysia, where extensive land-use conversion and drainage for rice and oil palm have greatly compromised peatland hydrology, ecology, biological richness, and carbon storage. The discourse in the literature on these peatlands is now moving on from attempts to preserve the last remaining fragments of peat-swamp forest, towards discussion of how best to restore damaged ecosystems, and whether it is possible to manage plantations more 'sustainably'. It is becoming increasingly clear, however, that peatlands occur quite widely in other parts of the lowland tropics, including parts of Amazonia and the Congo Basin, and many of these peatlands can reasonably be described as 'intact': although few if any parts of the tropics are totally unaffected by human actions, the hydrology and functional ecology of these systems appear to be close to a 'natural' state. The question then arises as to what should be done with the knowledge of their existence. Here we analyse the arguments in favour of protecting intact peatlands, and the potential conflicts with other priorities such as economic development and social justice. We evaluate alternative mechanisms for protecting intact peatlands, focusing on the particular issues raised by peatlands as opposed to other kinds of tropical ecosystem. We identify ways in which natural science agendas can help to inform these arguments, using our own contributions in palaeoecology and carbon mapping as examples. Finally, we argue for a radical reconsideration of research agendas in tropical peatlands, highlighting the potential contribution of methodologies borrowed from the social sciences and humanities.

  4. Patterns of contraception choice among Hispanic and non-Hispanic female adolescents. (United States)

    Desrosiers, Florence; Arden, Martha; Fisher, Martin


    This study examines contraception choices among Hispanic and non-Hispanic girls, to determine if there are differences when the barrier of cost is removed by facilitating enrollment in a Title X Family Planning Program. Charts of adolescent females aged 13-19 years, seen for the first time at a university hospital clinic from January 1, 2005 to December 31, 2007, were reviewed. Access to contraception was facilitated by enrollment in the Title X Family Planning Program. Patients were categorized as public insurance if they had Medicaid or Child/Family Health Plus or chose to enroll in the Title X program. Among the 666 eligible patients, 27% were Hispanic, with a mean age of 14.9 years. At least 20% had used one form of contraception before their first clinic visit. About one-third of the youth were enrolled in the Title X Family Planning Program, with no statistical difference between Hispanic and non-Hispanic youth. Three hundred and ninety subjects (58%) chose contraception during their visit. Hispanic subjects, who represented 32% of the group, were more likely to choose condoms and oral contraceptive pills compared to non-Hispanic subjects. The privately insured adolescents chose condoms less often than the publicly insured adolescents, and this was true regardless of ethnicity. There are significant differences in contraception choices between Hispanic and non-Hispanic youth. The Title X Family Planning Program allowed young women to make independent choices. Adolescents may benefit from further improvements in culturally sensitive family planning programs.

  5. Hospital discharge destinations for Hispanic and non-Hispanic white patients treated for traumatic brain injury. (United States)

    Janus, Todd J; Smith, Hayden L; Chigazola, Angela; Wortman, Mikelle R; Sidwell, Richard A; Piper, John G


    To examine hospital discharge destinations for Hispanic and non-Hispanic white patients treated for traumatic brain injury. Retrospective cohort study with patient matching. Ethnicity status not determined a significant predictor of discharge destination (P = .2150). Patient hospital length of stay determined a significant predictor of discharge destination (P = .0072), with every 1 day increase in length of stay, resulting in a 12% increase in odds of being discharged to care facility. Study data suggest that length of stay can predict discharge destination for both Hispanic and non-Hispanic white patients in a medium-sized trauma center in the Midwest.

  6. Assessment of Acculturation in Hispanic Populations. (United States)

    Dana, Richard H.


    Describes acculturation measures for Hispanic Americans: Acculturation Rating Scale for Mexican Americans, Cultural Life Style Inventory, Bicultural/Multicultural Experience Inventory, Measure of Acculturation, and Bicultural Involvement Questionnaire. Discusses acculturation assessment issues: direct versus indirect measurement, potential…

  7. Postcranial sex estimation of individuals considered Hispanic. (United States)

    Tise, Meredith L; Spradley, M Katherine; Anderson, Bruce E


    When forensic anthropologists estimate the sex of Hispanic skeletal remains using nonpopulation specific metric methods, initial observations cause males to frequently misclassify as female. To help improve these methods, this research uses postcranial measurements from United States-Mexico border migrant fatalities at the Pima County Office of the Medical Examiner in Tucson, Arizona, as well as Hispanic individuals from the Forensic Anthropology Data Bank. Using a total of 114 males and 28 females, sectioning points and discriminant functions provide classification rates as high as 89.43% for Hispanic individuals. A test sample assessed the reliability of these techniques resulting in accuracy up to 99.65%. The clavicle maximum length measurement provides the best univariate estimate of sex, while the radius provides the best multivariate estimated of sex. The results of this research highlight the need for population specific data in the creation of a biological profile, especially when working with individuals considered Hispanic. © 2012 American Academy of Forensic Sciences.

  8. The Role of Language Use in Reports of Musculoskeletal Pain Among Hispanic and Non-Hispanic White Adolescents. (United States)

    Zamora-Kapoor, Anna; Omidpanah, Adam; Monico, Evelyn; Buchwald, Dedra; Harris, Raymond; Jimenez, Nathalia


    This study examined the role of English language use in the reported frequency of musculoskeletal pain among Hispanic and non-Hispanic White youth. This is a secondary data analysis using a cross-sectional sample of 12,189 Hispanic and non-Hispanic White adolescents recruited for the National Longitudinal Study of Adolescent to Adult Health. Respondents were classified into three groups: (a) English-speaking non-Hispanic Whites, (b) English-speaking Hispanics, and (c) Spanish-speaking Hispanics. After controlling for body mass index and demographic, socioeconomic, and behavioral variables, Spanish-speaking Hispanics reported the least frequent musculoskeletal pain ( OR = 0.415, 95% CI [0.361, 0.477]; p cultural phenomenon. Health care providers should consider the role of language use in reports of pain in Hispanic and non-Hispanic White adolescents.

  9. 7 CFR 160.29 - Containers to remain intact. (United States)


    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Containers to remain intact. 160.29 Section 160.29... STANDARDS FOR NAVAL STORES Analysis, Inspection, and Grading on Request § 160.29 Containers to remain intact... the containers holding such naval stores remain intact as sampled until the analysis, classification...

  10. Chronic Obstructive Pulmonary Disease in Hispanics


    Brehm, John M.; Celedón, Juan C.


    Hispanics are individuals whose ancestry can be traced to Spain and/or areas previously under Spanish control (e.g., Mexico, Puerto Rico). They are a rapidly growing subset of the population of the United States and are quite diverse in their racial ancestry, country of origin, area of residence, socioeconomic status, tobacco use, and access to health care. Current evidence suggests that the prevalence and morbidity of chronic obstructive pulmonary disease (COPD) vary widely among Hispanic-Am...

  11. Hispanic Teens & Drugs. A Special Report (United States)

    Office of National Drug Control Policy, 2007


    Across the Nation, teen drug use is down 23 percent since 2001 among 8th, 10th, and 12th graders, reflecting reductions in the use of nearly every drug. However, data from 2005 and 2006 indicate that there are still some areas of concern for Hispanic youth. Hispanic 8th graders have a higher rate of illicit drug use than other teens in the same…

  12. Intact Protein Quantitation Using Pseudoisobaric Dimethyl Labeling. (United States)

    Fang, Houqin; Xiao, Kaijie; Li, Yunhui; Yu, Fan; Liu, Yan; Xue, Bingbing; Tian, Zhixin


    Protein structural and functional studies rely on complete qualitative and quantitative information on protein species (proteoforms); thus, it is important to quantify differentially expressed proteins at their molecular level. Here we report our development of universal pseudoisobaric dimethyl labeling (pIDL) of amino groups at both the N-terminal and lysine residues for relative quantitation of intact proteins. Initial proof-of-principle study was conducted on standard protein myoglobin and hepatocellular proteomes (HepG2 vs LO2). The amino groups from both the N-terminal and lysine were dimethylated with HXHO (X = (13)C or C) and NaBY3CN (Y = H or D). At the standard protein level, labeling efficiency, effect of product ion size, and mass resolution on quantitation accuracy were explored; and a good linear quantitation dynamic range up to 50-fold was obtained. For the hepatocellular proteome samples, 33 proteins were quantified with RSD ≤ 10% from one-dimensional reversed phase liquid chromatography-tandem mass spectrometry (RPLC-MS/MS) analysis of the 1:1 mixed samples. The method in this study can be extended to quantitation of other intact proteome systems. The universal "one-pot" dimethyl labeling of all the amino groups in a protein without the need of preblocking of those on the lysine residues is made possible by protein identification and quantitation analysis using ProteinGoggle 2.0 with customized databases of both precursor and product ions containing heavy isotopes.

  13. Severe injury among Hispanic and non-Hispanic white children in Washington state. (United States)

    Karr, Catherine J; Rivara, Frederick P; Cummings, Peter


    The authors' anecdotal experience at a regional Level I trauma center was that Hispanic children were overrepresented among burn patients, particularly among children with burns due to scalding from hot food. This study describes injury incidence and severity among Hispanic and non-Hispanic white infants, children, and adolescents with serious traumatic injuries in Washington State. Data from the Washington State Trauma Registry for 1995-1997 were used to identify injured individuals aged injury incidence rates for Hispanic children relative to non-Hispanic white children were calculated using denominator estimates derived from U.S. Census Bureau population data. Hispanic children and non-Hispanic white children were also compared on several measures of severity of injury. In 1995-1997, serious traumatic injuries were reported to the Registry for 231 Hispanic children aged white children (56 per 100,000 person-years), yielding an overall rate ratio (RR) of 1.0 (95% confidence interval [CI] 0.8, 1.1). Motor vehicle crashes and falls accounted for one-third to one-half of the injuries for each group. Infants, children, and adolescents identified as Hispanic had higher rates of injuries related to hot objects (i.e., burns) (RR=2.3; 95% CI 1.3, 4.1), guns (RR=2.2; 95% CI 1.5 to 3.3), and being cut or pierced (RR=3.5; 95% CI 2.2 to 5.5). The Hispanic group had a lower injury rate for motor vehicle accidents (RR=0.7; 95% CI 0.5, 0.9). Mortality rates were similar (RR=1.1; 95% CI 0.7, 1.7). The mean length of hospital stay was 5.5 days for the Hispanic group and 8.8 days for the non-Hispanic white group (difference=3.3 days; 95% CI -0.7, 7.4). The study found little difference between Hispanic and non-Hispanic white infants, children, and adolescents in the burden of traumatic pediatric injury. However, burns, guns, drowning, and being pierced/cut appeared to be particularly important mechanisms of injury for Hispanic children. More specific investigations targeted toward

  14. Successful outcome in a dog with neurological and respiratory signs following smoke inhalation. (United States)

    Guillaumin, Julien; Hopper, Kate


    To report the case management of a patient with smoke inhalation complicated by neurological impairment, carboxyhemoglobinemia, acute respiratory distress syndrome (ARDS), upper airway obstruction, aspiration pneumonia, and bacteremia. A 1.5-year-old male intact Beagle presented shortly after being involved in a household fire. Upon arrival the dog was diagnosed with ARDS and demonstrated acute neurological signs (eg, obtundation and seizures). Treatment included mechanical ventilation, temporary tracheostomy, and intensive supportive care. During hospitalization, the dog suffered multiple complications including prolonged neurological abnormalities, aspiration pneumonia, and bacteremia. The dog recovered over a 16-day period. This is the first description of extensive management of a patient suffering both neurological and respiratory complication due to smoke inhalation, and details the steps that were taken to achieve a successful outcome. © Veterinary Emergency and Critical Care Society 2013.

  15. A Pre-Hispanic Head (United States)

    Bianucci, Raffaella; Jeziorska, Maria; Lallo, Rudy; Mattutino, Grazia; Massimelli, Massimo; Phillips, Genevieve; Appenzeller, Otto


    This report on a male head revealed biologic rhythms, as gleaned from hydrogen isotope ratios in hair, consistent with a South-American origin and Atomic Mass Spectrometry radiocarbon dating (AMS) compatible with the last pre-Hispanic period (1418–1491 AD, 95.4% probability). Biopsies showed exceptionally well-preserved tissues. The hair contained high levels of toxic elements (lead, arsenic and mercury) incompatible with life. There was no evidence for lead deposition in bone consistent with post-mortem accumulation of this toxic element in the hair. We propose that the high content of metals in hair was the result of metabolic activity of bacteria leading to metal complexation in extra cellular polymeric substances (EPS). This is a recognized protective mechanism for bacteria that thrive in toxic environments. This mechanism may account for the tissues preservation and gives a hint at soil composition where the head was presumably buried. Our results have implications for forensic toxicology which has, hitherto, relied on hair analyses as one means to reconstruct pre-mortem metabolism and for detecting toxic elements accumulated during life. Our finding also has implications for other archaeological specimens where similar circumstances may distort the results of toxicological studies. PMID:18446229

  16. Neurologic presentation of celiac disease. (United States)

    Bushara, Khalafalla O


    Celiac disease (CD) long has been associated with neurologic and psychiatric disorders including cerebellar ataxia, peripheral neuropathy, epilepsy, dementia, and depression. Earlier reports mainly have documented the involvement of the nervous system as a complication of prediagnosed CD. However, more recent studies have emphasized that a wider spectrum of neurologic syndromes may be the presenting extraintestinal manifestation of gluten sensitivity with or without intestinal pathology. These include migraine, encephalopathy, chorea, brain stem dysfunction, myelopathy, mononeuritis multiplex, Guillain-Barre-like syndrome, and neuropathy with positive antiganglioside antibodies. The association between most neurologic syndromes described and gluten sensitivity remains to be confirmed by larger epidemiologic studies. It further has been suggested that gluten sensitivity (as evidenced by high antigliadin antibodies) is a common cause of neurologic syndromes (notably cerebellar ataxia) of otherwise unknown cause. Additional studies showed high prevalence of gluten sensitivity in genetic neurodegenerative disorders such as hereditary spinocerebellar ataxia and Huntington's disease. It remains unclear whether gluten sensitivity contributes to the pathogenesis of these disorders or whether it represents an epiphenomenon. Studies of gluten-free diet in patients with gluten sensitivity and neurologic syndromes have shown variable results. Diet trials also have been inconclusive in autism and schizophrenia, 2 diseases in which sensitivity to dietary gluten has been implicated. Further studies clearly are needed to assess the efficacy of gluten-free diet and to address the underlying mechanisms of nervous system pathology in gluten sensitivity.

  17. Neurological aspects of vibroacoustic disease. (United States)

    Martinho Pimenta, A J; Castelo Branco, N A


    Mood and behavioral abnormalities are the most common early findings related to vibroacoustic disease (VAD). Other signs and symptoms have been observed in VAD patients. Brain MRI discloses small multifocal lesions in about 50% of subjects with more than 10 yr of occupational exposure to large pressure amplitude (> or = 90 dB SPL) and low frequency (< or = 500 Hz) (LPALF) noise. However, to date, there have been no studies globally integrating all the neurological, imaging and neurophysiological data of VAD patients. This is the main goal of this study. The 60 male Caucasians diagnosed with VAD were neurologically evaluated in extreme detail in order to systematically identify the most common and significant neurological disturbances in VAD. This population demonstrates cognitive changes (identified through psychological and neurophysiological studies (ERP P300)), vertigo and auditory changes, visual impairment, epilepsy, and cerebrovascular diseases. Neurological examination reveals pathological signs and reflexes, most commonly the palmo-mental reflex. A vascular pattern underlying the multifocal hyperintensities in T2 MR imaging, with predominant involvement of the small arteries of the white matter, is probably the visible organic substratum of the neurological picture. However, other pathophyisological mechanisms are involved in epileptic symptomatology.

  18. Neurologic considerations in propionic acidemia. (United States)

    Schreiber, John; Chapman, Kimberly A; Summar, Marshall L; Ah Mew, Nicholas; Sutton, V Reid; MacLeod, Erin; Stagni, Kathy; Ueda, Keiko; Franks, Jill; Island, Eddie; Matern, Dietrich; Peña, Loren; Smith, Brittany; Urv, Tiina; Venditti, Charles; Chakarapani, Anupam; Gropman, Andrea L


    Propionic acidemia (PA) is an organic acidemia which has a broad range of neurological complications, including developmental delay, intellectual disability, structural abnormalities, metabolic stroke-like episodes, seizures, optic neuropathy, and cranial nerve abnormalities. As the PA consensus conference hosted by Children's National Medical Center progressed from January 28 to 30, 2011, it became evident that neurological complications were common and a major component of morbidity, but the role of imaging and the basis for brain pathophysiology were unclear. This paper reviews the hypothesized pathophysiology, presentation and uses the best available evidence to suggest programs for treatment, imaging, and monitoring the neurological complications of PA. Copyright © 2011. Published by Elsevier Inc. All rights reserved.

  19. Acupuncture application for neurological disorders. (United States)

    Lee, Hyangsook; Park, Hi-Joon; Park, Jongbae; Kim, Mi-Ja; Hong, Meesuk; Yang, Jongsoo; Choi, Sunmi; Lee, Hyejung


    Acupuncture has been widely used for a range of neurological disorders. Despite its popularity, the evidence to support the use of acupuncture is contradictory. This review was designed to summarize and to evaluate the available evidence of acupuncture for neurological disorders. Most of the reviewed studies suffer from lack of methodological rigor. Owing to paucity and poor quality of the primary studies, no firm conclusion could be drawn on the use of acupuncture for epilepsy, Alzheimer's disease, Parkinson's disease, ataxic disorders, multiple sclerosis, amyotrophic lateral sclerosis and spinal cord injury. For stroke rehabilitation, the evidence from recent high-quality trials and previous systematic reviews is not convincing. More rigorous trials are warranted to establish acupuncture's role in neurological disorders.

  20. Quality Metrics in Inpatient Neurology. (United States)

    Dhand, Amar


    Quality of care in the context of inpatient neurology is the standard of performance by neurologists and the hospital system as measured against ideal models of care. There are growing regulatory pressures to define health care value through concrete quantifiable metrics linked to reimbursement. Theoretical models of quality acknowledge its multimodal character with quantitative and qualitative dimensions. For example, the Donabedian model distils quality as a phenomenon of three interconnected domains, structure-process-outcome, with each domain mutually influential. The actual measurement of quality may be implicit, as in peer review in morbidity and mortality rounds, or explicit, in which criteria are prespecified and systemized before assessment. As a practical contribution, in this article a set of candidate quality indicators for inpatient neurology based on an updated review of treatment guidelines is proposed. These quality indicators may serve as an initial blueprint for explicit quality metrics long overdue for inpatient neurology. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  1. [Child neurology and multimedia technology]. (United States)

    Nihei, Kenji


    Methods of computer technology (intelligent technology, IT), such as multimedia and virtual reality, are utilized more and more in all medical fields including child neurology. Advances in the digitalization of individual medical data and multi-media technology have enabled patients to be able to obtain their own medical data by small media and to receive medical treatment at any hospitals even if they are located in distance place. Changes from a doctor oriented to patients oriented medicine is anticipated. It is necessary to store medical data from birth to adulthood and to accumulate epidemiological data of rare diseases such as metabolic diseases or degenerative diseases especially in child neurology, which highly require tele medicine and telecare at home. Moreover, IT may improve in the QOL of patients with neurological diseases and of their families. Cooperation of medicine and engineering is therefore necessary. Results of our experiments on telemedicine, telecare and virtual reality are described.

  2. Participation in Physical Activity among Normal- and Overweight Hispanic and Non-Hispanic White Adolescents (United States)

    Stovitz, Steven D.; Steffen, Lyn M.; Boostrom, Ardys


    Background: The purpose of this study was to determine the relation between weight status and participation in physical activity (PA) among Hispanic and non-Hispanic white (NHW) adolescent boys and girls. Methods: In this cross-sectional study, height and weight were measured and a modified 2001 Youth Risk Behavior Survey was administered to 1302…

  3. Well-being in Hispanic and non-Hispanic white survivors of breast cancer. (United States)

    Dirksen, Shannon Ruff; Erickson, Julie Reed


    To test a well-being model on Hispanic and non-Hispanic white survivors of breast cancer by comparing responses about variables hypothesized to predict well-being. Healthcare orientation, uncertainty, social support, resourcefulness, self-esteem, and well-being. Descriptive and comparative. 50 Hispanic and 50 non-Hispanic white women who completed treatment for breast cancer and were disease-free. Regional cancer center in southwestern United States. Subjects completed the Psychosocial Adjustment to Illness Scale-Health Care Orientation Subscale, Mishel Uncertainty Illness Scale, Personal Resource Questionnaire, Self-Control Schedule, Self-Esteem Inventory, and Index of Well-Being. Both groups of women reported high well-being. Sample characteristics were not related significantly to well-being in either group. No statistically significant differences were found between Hispanic and non-Hispanic white women on any variables. Comparison of well-being models revealed similarities between the two groups, including variables entering each regression equation, and explained variance. Further research is needed to explore whether commonalities in women's responses to breast cancer exist independent of ethnicity. Nurses should continue encouraging both Hispanic and non-Hispanic white women to share concerns and seek information from healthcare providers while strengthening feelings of self-worth because these factors directly affect well-being.

  4. American, Hispanic, Spanish-Speaking? Hispanic Immigrants and the Question of Identity (United States)

    Guglani, Laura


    This article explores Hispanics' concepts of cultural and linguistic identity. It is based on the findings of a recent study conducted by the author in Iglesia hispana de Cristo, a Hispanic church community in Western New York. Data come from ethnographic interviews conducted with 48 participants aged 13 to 80 years and with church leaders and…

  5. Hispanic Student Experiences at a Hispanic-Serving Institution: Strong Voices, Key Message (United States)

    Medina, Christina A.; Posadas, Carlos E.


    A symposium at New Mexico State University, a Hispanic-Serving Institution, revealed Hispanic students' attitudes about their experiences at the university. Discussions concerned the campus climate, mentors, the experiences of first-time students, cultural challenges, retention, and accountability. Discussion of the resulting data yields policy…

  6. Neurological manifestation of colonic adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Uzair Chaudhary


    Full Text Available Paraneoplastic neurologic disorders are extremely rare in cancer patients and are most commonly associated with certain tumors, such as ovarian cancer, small cell lung cancer, and breast cancer. We report here a paraneoplastic neurological syndrome in a 53-year-old man with colonic adenocarcinoma with a solitary liver metastasis. His paraneoplastic syndrome was successfully treated by methylprednisolone and primary oncologic therapies including neoadjuvant chemotherapy and definitive surgery. This is also the first documented case of simultaneous manifestation of a sensory neuropathy and limbic encephalitis with colon cancer.

  7. Neurological manifestations in Fabry's disease

    DEFF Research Database (Denmark)

    Møller, Anette Torvin; Jensen, Troels Staehelin


    . Neurological symptoms, such as burning sensations (occasionally accompanied by acroparesthesia) and stroke, are among the first to appear, and occur in both male and female patients. A delay in establishing the diagnosis of Fabry's disease can cause unnecessary problems, especially now that enzyme replacement...... treatment is available to prevent irreversible organ damage. Females with Fabry's disease who present with pain have often been ignored and misdiagnosed because of the disorder's X-linked inheritance. This Review will stress the importance of recognizing neurological symptoms for the diagnosis of Fabry...

  8. Sleep disorders in neurological practice

    Directory of Open Access Journals (Sweden)

    Mikhail Guryevich Poluektov


    Full Text Available Sleep disorders are closely associated with both nervous system diseases and mental disorders; however, such patients prefer to seek just neurological advice. Insomnia is the most common complaint in routine clinical practice. It is characterized by different impairments in sleep and daytime awakening. Obstructive sleep apnea syndrome is less common, but more clinically important because of its negative impact on the cardiovascular and nervous systems. The common neurological disorders are restless legs syndrome and REM sleep behavior disorder, as well as narcolepsy, the major manifestations of which are impaired nocturnal sleep and daytime awakening.

  9. Reduced RNA polymerase II transcription in intact and permeabilized Cockayne syndrome group B cells. (United States)

    Balajee, A S; May, A; Dianov, G L; Friedberg, E C; Bohr, V A


    Cockayne syndrome (CS) is characterized by increased photosensitivity, growth retardation, and neurological and skeletal abnormalities. The recovery of RNA synthesis is abnormally delayed in CS cells after exposure to UV radiation. Gene-specific repair studies have shown a defect in the transcription-coupled repair (TCR) of active genes in CS cells from genetic complementation groups A and B (CS-A and CS-B). We have analyzed transcription in vivo in intact and permeabilized CS-B cells. Uridine pulse labeling in intact CS-B fibroblasts and lymphoblasts shows a reduction of approximately 50% compared with various normal cells and with cells from a patient with xeroderma pigmentosum (XP) group A. In permeabilized CS-B cells transcription in chromatin isolated under physiological conditions is reduced to about 50% of that in normal chromatin and there is a marked reduction in fluorescence intensity in transcription sites in interphase nuclei. Transcription in CS-B cells is sensitive to alpha-amanitin, suggesting that it is RNA polymerase II-dependent. The reduced transcription in CS-B cells is complemented in chromatin by the addition of normal cell extract, and in intact cells by transfection with the CSB gene. CS-B may be a primary transcription deficiency.

  10. Expanding the neurological examination using functional neurologic assessment: part II neurologic basis of applied kinesiology. (United States)

    Schmitt, W H; Yanuck, S F


    Functional Neurologic Assessment and treatment methods common to the practice of applied kinesiology are presented. These methods are proposed to enhance neurological examination and treatment procedures toward more effective assessment and care of functional impairment. A neurologic model for these procedures is proposed. Manual assessment of muscular function is used to identify changes associated with facilitation and inhibition, in response to the introduction of sensory receptor-based stimuli. Muscle testing responses to sensory stimulation of known value are compared with usually predictable patterns based on known neuroanatomy and neurophysiology, guiding the clinician to an understanding of the functional status of the patient's nervous system. These assessment procedures are used in addition to other standard diagnostic measures to augment rather than replace the existing diagnostic armamentarium. The proper understanding of the neurophysiologic basis of muscle testing procedures will assist in the design of further investigations into applied kinesiology. Accordingly, the neurophysiologic basis and proposed mechanisms of these methods are reviewed.

  11. Promoting Multivitamins to Hispanic Adolescents and Mothers

    Directory of Open Access Journals (Sweden)

    Michael Mackert


    Full Text Available Neural tube defects (NTDs can be reduced by 50% to 70% with sufficient periconceptional intake of folic acid. Hispanic women are up to 3 times more likely than non-Hispanics to have a child affected by NTDs. This disparity is complicated by health literacy, as women impacted by this disparity are also at-risk for low health literacy. The purpose of this project was to pilot advertisements to promote multivitamins, increasing folic acid consumption, among Hispanic adolescents. The advertisements for Hispanic adolescents and their mothers focused on broad benefits of a multivitamin, downplaying folic acid’s role in prenatal health. Participants were Hispanic mothers (n = 25 and adolescents (n = 25 at a clinic in the Southwestern United States. Likert-type survey items and an open-ended question were used to assess attitudes toward multivitamins and advertisements. The Newest Vital Sign (NVS was used to assess participants’ health literacy. Participants’ impressions of the ads were positive. Both groups expressed the intent to start taking a daily multivitamin after viewing the ads—adolescents for themselves and mothers to start their daughters on a daily multivitamin. There was no relationship between participants’ health literacy and perceptions of the advertisements or intentions to begin a multivitamin habit. This research illustrates the potential of messages that rely on peripheral health benefits to overcome communication barriers posed by health literacy and address serious health problems such as NTDs.

  12. Improving Nonmetric Sex Classification for Hispanic Individuals. (United States)

    Klales, Alexandra R; Cole, Stephanie J


    Current techniques used by forensic anthropologists for the identification of unknown human skeletal remains have largely been created using U.S. Black and White samples. When applied to Hispanics, these techniques perform poorly and can lead to misclassifications; consequently, there is an imperative need for population-specific standards for Hispanics. This research examines the classification accuracies obtained by the original Walker (Am J Phys Anthropol, 136, 2008) and Klales et al. (Am J Phys Anthropol, 149, 2012) methods for nonmetric sex estimation and provides recalibrated regression equations specifically for Hispanics. Ordinal data were collected for five skull and three pelvic traits from a sample of 54 modern Hispanic individuals. Recalibration of the Klales et al. equation improved accuracy (90.3% vs. 94.1%), while recalibration of the Walker method equation decreased accuracy (81.5% vs. 74.1%), but greatly improved sex bias (22.2% vs. -7.4%), thereby making the recalibrated equations more appropriate for use with Hispanics. © 2017 American Academy of Forensic Sciences.


    Energy Technology Data Exchange (ETDEWEB)

    Sebastian Puente


    The Department of Energy Office of Environmental Management (DOE-EM) in cooperation with the Self Reliance Foundation (SRF) is conducting the Hispanic Environmental and Waste Management Outreach Project (HEWMO) to increase science and environmental literacy, specifically that related to nuclear engineering and waste management in the nuclear industry, among the US Hispanic population. The project will encourage Hispanic youth and young adults to pursue careers through the regular presentation of Spanish-speaking scientists and engineers and other role models, as well as career information on nationally broadcast radio programs reaching youth and parents. This project will encourage making science, mathematics, and technology a conscious part of the everyday life experiences of Hispanic youth and families. The SRF in collaboration with the Hispanic Radio Network (HRN) produces and broadcasts radio programs to address the topics and meet the objectives as outlined in the Environmental Literacy Plan and DOE-EM Communications Plan in this document. The SRF has in place a toll-free ''800'' number Information and Resource Referral (I and RR) service that national radio program listeners can call to obtain information and resource referrals as well as give their reactions to the radio programs that will air. HRN uses this feature to put listeners in touch with local organizations and resources that can provide them with further information and assistance on the related program topics.

  14. The Hispanic paradox in twin pregnancies. (United States)

    Luke, Barbara; Brown, Morton B; Misiunas, Ruta B; Gonzalez-Quintero, Victor H; Nugent, Clark; van de Ven, Cosmas; Witter, Frank R; Newman, Roger B; D'Alton, Mary; Hankins, Gary D V; Grainger, David A; Macones, George A


    The objective of this study was to compare length of gestation, fetal growth, and birthweight by race/ethnicity and pregravid weight groups in twin pregnancies. Three thousand and thirty-six twin pregnancies of 28 weeks or more gestation were divided by race/ethnicity (White, Black and Hispanic), and pregravid body mass index (BMI) groups (less than 25.0 vs. 25.0 or more). Outcomes were modeled using multiple regression, controlling for confounders, with White non-Hispanic women as the reference group. Hispanic women had the highest average birthweight and the longest gestation, as well as the lowest proportions of low birthweight, very low birthweight, preterm and early preterm births of the 3 race/ethnicity groups. In the multivariate analyses, Hispanic women had significantly longer gestations (by 7.8 days) and faster rates of fetal growth midgestation (20 to 28 weeks, by 17.4 g/week) and late gestation (after 28 weeks, by 5.3 g/week), whereas Black women had significantly slower rates of fetal growth (by 5.7 g/week and by 4.5 g/week, respectively). These findings in twins reflect the racial and ethnic disparities previously shown in singletons, including the Hispanic paradox of longer gestations and higher rates of fetal growth.

  15. Edgar Allan Poe and neurology

    Directory of Open Access Journals (Sweden)

    Hélio Afonso Ghizoni Teive


    Full Text Available Edgar Allan Poe was one of the most celebrated writers of all time. He published several masterpieces, some of which include references to neurological diseases. Poe suffered from recurrent depression, suggesting a bipolar disorder, as well as alcohol and drug abuse, which in fact led to his death from complications related to alcoholism. Various hypotheses were put forward, including Wernicke's encephalopathy.

  16. Edgar Allan Poe and neurology. (United States)

    Teive, Hélio Afonso Ghizoni; Paola, Luciano de; Munhoz, Renato Puppi


    Edgar Allan Poe was one of the most celebrated writers of all time. He published several masterpieces, some of which include references to neurological diseases. Poe suffered from recurrent depression, suggesting a bipolar disorder, as well as alcohol and drug abuse, which in fact led to his death from complications related to alcoholism. Various hypotheses were put forward, including Wernicke's encephalopathy.

  17. Proprioceptive reflexes and neurological disorders

    NARCIS (Netherlands)

    Schouten, A.C.


    Proprioceptive reflexes play an important role during the control of movement and posture. Disturbed modulation of proprioceptive reflexes is often suggested as the cause for the motoric features present in neurological disorders. In this thesis methods are developed and evaluated to quantify

  18. [Neurology in medieval regimina sanitatis]. (United States)

    de Frutos González, V; Guerrero Peral, A L


    In medical medieval literature some works about dietetics stand out. Dietetics, as a separate branch of medicine, includes not only food or drinks, but other environmental factors influencing on health. They are known as regimina sanitatis or salutis, and specially developed in the Christian west. They generally consisted of a balance between the Galenic "six non-natural things"; factors regulating health and its protection: environment, exercise, food, sleep, bowel movements and emotions. After reviewing the sources and defining the different stages of this genre, we have considered three of the most out-standing medieval regimina, the anonymous Regimen sanitatis salernitanum, Arnaldo de Vilanova's Regimen sanitatis ad regem aragonum and Bernardo de Gordon's Tractatus of conservatione vite humane. In them we review references to neurological disease. Though not independently considered, there is a significant presence of neurological diseases in the regimina. Dietetics measures are proposed to preserve memory, nerves, or hearing, as well as for the treatment of migraine, epilepsy, stroke or dizziness. Regimina are quiet representative among medical medieval literature, and they show medieval physicians vision of neurological diseases. Dietetics was considered useful to preserve health, and therapeutics was based on natural remedies. 2010 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  19. Education Research: Neurology training reassessed (United States)

    Maas, Matthew B.; Coleman, Mary; Jozefowicz, Ralph; Engstrom, John


    Objective: To assess the strengths and weaknesses of neurology resident education using survey methodology. Methods: A 27-question survey was sent to all neurology residents completing residency training in the United States in 2011. Results: Of eligible respondents, 49.8% of residents returned the survey. Most residents believed previously instituted duty hour restrictions had a positive impact on resident quality of life without impacting patient care. Most residents rated their faculty and clinical didactics favorably. However, many residents reported suboptimal preparation in basic neuroscience and practice management issues. Most residents (71%) noted that the Residency In-service Training Examination (RITE) assisted in self-study. A minority of residents (14%) reported that the RITE scores were used for reasons other than self-study. The vast majority (86%) of residents will enter fellowship training following residency and were satisfied with the fellowship offers they received. Conclusions: Graduating residents had largely favorable neurology training experiences. Several common deficiencies include education in basic neuroscience and clinical practice management. Importantly, prior changes to duty hours did not negatively affect the resident perception of neurology residency training. PMID:23091077

  20. International electives in neurology training (United States)

    Lyons, Jennifer L.; Coleman, Mary E.; Engstrom, John W.


    Objective: To ascertain the current status of global health training and humanitarian relief opportunities in US and Canadian postgraduate neurology programs. Background: There is a growing interest among North American trainees to pursue medical electives in low- and middle-income countries. Such training opportunities provide many educational and humanitarian benefits but also pose several challenges related to organization, human resources, funding, and trainee and patient safety. The current support and engagement of neurology postgraduate training programs for trainees to pursue international rotations is unknown. Methods: A survey was distributed to all program directors in the United States and Canada (December 2012–February 2013) through the American Academy of Neurology to assess the training opportunities, institutional partnerships, and support available for international neurology electives. Results: Approximately half of responding programs (53%) allow residents to pursue global health–related electives, and 11% reported that at least 1 trainee participated in humanitarian relief during training (survey response rate 61%, 143/234 program directors). Canadian programs were more likely to allow residents to pursue international electives than US programs (10/11, 91% vs 65/129, 50%, p = 0.023). The number of trainees participating in international electives was low: 0%–9% of residents (55% of programs) and 10%–19% of residents (21% of programs). Lack of funding was the most commonly cited reason for residents not participating in global health electives. If funding was available, 93% of program directors stated there would be time for residents to participate. Most program directors (75%) were interested in further information on global health electives. Conclusions: In spite of high perceived interest, only half of US neurology training programs include international electives, mostly due to a reported lack of funding. By contrast, the majority

  1. Effects of hydrolysed casein, intact casein and intact whey protein on energy expenditure and appetite regulation

    DEFF Research Database (Denmark)

    Bendtsen, Line Quist; Lorenzen, Janne Kunchel; Gomes, Sisse


    Casein and whey differ in amino acid composition and in the rate of absorption; however, the absorption rate of casein can be increased to mimic that of whey by exogenous hydrolysis. The objective of the present study was to compare the effects of hydrolysed casein (HC), intact casein (IC......) and intact whey (IW) on energy expenditure (EE) and appetite regulation, and thereby to investigate the influence of amino acid composition and the rate of absorption. In the present randomised cross-over study, twenty-four overweight and moderately obese young men and women consumed three isoenergetic...... dietary treatments that varied in protein source. The study was conducted in a respiration chamber, where EE, substrate oxidation and subjective appetite were measured over 24 h at three independent visits. Moreover, blood and urine samples were collected from the participants. The results showed...

  2. Nonparametric spirometry reference values for Hispanic Americans. (United States)

    Glenn, Nancy L; Brown, Vanessa M


    Recent literature sites ethnic origin as a major factor in developing pulmonary function reference values. Extensive studies established reference values for European and African Americans, but not for Hispanic Americans. The Third National Health and Nutrition Examination Survey defines Hispanic as individuals of Spanish speaking cultures. While no group was excluded from the target population, sample size requirements only allowed inclusion of individuals who identified themselves as Mexican Americans. This research constructs nonparametric reference value confidence intervals for Hispanic American pulmonary function. The method is applicable to all ethnicities. We use empirical likelihood confidence intervals to establish normal ranges for reference values. Its major advantage: it is model free, but shares asymptotic properties of model based methods. Statistical comparisons indicate that empirical likelihood interval lengths are comparable to normal theory intervals. Power and efficiency studies agree with previously published theoretical results.

  3. Comparison of Intact PTH and Bio-Intact PTH Assays Among Non-Dialysis Dependent Chronic Kidney Disease Patients. (United States)

    Einbinder, Yael; Benchetrit, Sydney; Golan, Eliezer; Zitman-Gal, Tali


    The third-generation bio-intact parathyroid hormone (PTH) (1-84) assay was designed to overcome problems associated with the detection of C-terminal fragments by the second-generation intact PTH assay. The two assays have been compared primarily among dialysis populations. The present study evaluated the correlations and differences between these two PTH assays among patients with chronic kidney disease (CKD) stages 3 to 5 not yet on dialysis. Blood samples were collected from 98 patients with CKD stages 3 to 5. PTH concentrations were measured simultaneously by using the second-generation - PTH intact-STAT and third-generation bio-intact 1-84 PTH assays. Other serum biomarkers of bone mineral disorders were also assessed. CKD stage was calculated by using the CKD-Epidemiology Collaboration (EPI) formula. Serum bio-intact PTH concentrations were strongly correlated but significantly lower than the intact PTH concentrations (r=0.963, Pbio-intact PTH) positively correlated with urea (r=0.523, r=0.504; P=0.002, respectively), phosphorus (r=0.532, r=0.521; Pbio-intact PTH assay detected significantly lower PTH concentrations compared with intact PTH assay. Additional studies that correlate the diagnosis and management of CKD mineral and bone disorders with bone histomorphometric findings are needed to determine whether bio-intact PTH assay results are better surrogate markers in these early stages of CKD.

  4. Risk factors of neurological lesions in low cervical spine fractures and dislocations

    Directory of Open Access Journals (Sweden)



    Full Text Available Eighty-nine patients with lower cervical spine fractures or dislocations were evaluated for risk factors of neurological lesion. The age, sex, level and pattern of fracture and sagittal diameter of the spinal canal were analysed. There were no significant differences on the age, gender, level and Torg's ratio between intact patients and those with nerve root injury, incomplete or complete spinal cord injuries. Bilateral facet dislocations and burst fractures are a significant risk factor of spinal cord injury.

  5. 77 FR 55233 - Hispanic Council on Federal Employment (United States)


    ... From the Federal Register Online via the Government Publishing Office OFFICE OF PERSONNEL MANAGEMENT Hispanic Council on Federal Employment AGENCY: Office of Personnel Management. ACTION: Scheduling... matters involving the recruitment, hiring, and advancement of Hispanics in the Federal workforce. The...

  6. 77 FR 71200 - Hispanic Council on Federal Employment (United States)


    ... From the Federal Register Online via the Government Publishing Office OFFICE OF PERSONNEL MANAGEMENT Hispanic Council on Federal Employment AGENCY: Office of Personnel Management. ACTION: Scheduling... matters involving the recruitment, hiring, and advancement of Hispanics in the Federal workforce. The...

  7. Science Is "Ciencia": Meeting the Needs of Hispanic American Students. (United States)

    Rakow, Steven J.; Bermudez, Andrea B.


    Reviews some of the factors known to influence the achievement and retention of Hispanic Americans in technologically related fields. Discusses directions in which research should focus to meet the needs of Hispanic-American students. (PR)

  8. RNA Aptamer Delivery through Intact Human Skin. (United States)

    Lenn, Jon D; Neil, Jessica; Donahue, Christine; Demock, Kellie; Tibbetts, Caitlin Vestal; Cote-Sierra, Javier; Smith, Susan H; Rubenstein, David; Therrien, Jean-Philippe; Pendergrast, P Shannon; Killough, Jason; Brown, Marc B; Williams, Adrian C


    It is generally recognized that only relatively small molecular weight (typically aptamer, highly specific to the human IL-23 cytokine, with picomolar activity. Results demonstrate penetration of the aptamer into freshly excised human skin using two different fluorescent labels. A dual hybridization assay quantified aptamer from the epidermis and dermis, giving levels far exceeding the cellular half maximal inhibitory concentration values (>100,000-fold), and aptamer integrity was confirmed using an oligonucleotide precipitation assay. A T helper 17 response was stimulated in freshly excised human skin resulting in significantly upregulated IL-17f, and IL-22; topical application of the IL-23 aptamer decreased both IL-17f and IL-22 by approximately 45% but did not result in significant changes to IL-23 mRNA levels, confirming that the aptamer did not globally suppress mRNA levels. This study demonstrates that very-large-molecular-weight RNA aptamers can permeate across the intact human skin barrier to therapeutically relevant levels into both the epidermis and dermis and that the skin-penetrating aptamer retains its biologically active conformational structure capable of binding to endogenous IL-23. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  9. On the ridging of intact lead ice (United States)

    Hopkins, Mark A.


    The sea ice pressure ridging process is modeled using a two-dimensional particle simulation technique. In this model, blocks are broken from an intact sheet of relatively thin lead ice driven against a thick, multiyear floe at a constant speed. The blocks of ice rubble accumulate to form the ridge sail and keel. The energy consumed in ridge growth, including dissipation, is explicitly calculated. A series of numerical experiments are performed to establish the dependence of the energetics on the thickness of the ice sheet and the friction between blocks. The results suggest that the total energy required to create a pressure ridge is an order of magnitude greater than the potential energy in the ridge structure. A typical sea ice cover in the polar regions contains a variety of ice thicknesses that evolve in response to both dynamic and thermodynamic forcing. The variable thickness of the ice cover is created by deformation, which simultaneously causes formation of thick ice through ridge building and thin ice through lead creation. Since the energy expended in deformation is largely determined by the ridging process, an understanding of the energetics of pressure ridging is critical in the determination of ice strength on a geophysical scale.

  10. CDC Vital Signs-Hispanic Health

    Centers for Disease Control (CDC) Podcasts


    This podcast is based on the May 2015 CDC Vital Signs report. About one in six people living in the U.S. are Hispanic. The two leading causes of death in this group are heart disease and cancer, accounting for two out of five deaths. Unfortunately, many Hispanics face considerable barriers to getting high quality health care, including language and low income. Learn what can be done to reduce the barriers.  Created: 5/5/2015 by Office of Minority Health & Health Equity (OMHHE).   Date Released: 5/5/2015.

  11. Factors Affecting the Performance of Hispanic and Non-Hispanic Marine Corps Enlistees (United States)


    BMI greater than or equal to 25 and less than 30 is considered "Ove1weight." An adult with a BMI greater than 30 is considered " Obese " (Center for...background. Compared to whites, Hispanics from Mexico are 17.1 ppts (53.8%) less likely to attrite within the first 45 months. The smallest effect occurs...largest effect occurs among Hispanics from Mexico . In the Army and the Navy, the largest effect occurs among Hispanics from Latin America. In the

  12. Neurologic manifestations of hypothyroidism in dogs. (United States)

    Bertalan, Abigail; Kent, Marc; Glass, Eric


    Hypothyroidism is a common endocrine disease in dogs. A variety of clinicopathologic abnormalities may be present; however, neurologic deficits are rare. In some instances, neurologic deficits may be the sole manifestation of hypothyroidism. Consequent ly, the diagnosis and management of the neurologic disorders associated with hypothyroidism can be challenging. This article describes several neurologic manifestations of primary hypothyroidism in dogs; discusses the pathophysiology of hypothyroidism-induced neurologic disorders affecting the peripheral and central nervous systems; and reviews the evidence for the neurologic effects of hypothyroidism.

  13. Hispanics and the Military: A Reference Data Base. (United States)


    the primary minority language groups, intergenerational anglicization, language patterns of American adolescents , and correlations between language...Hispanics . as a group and as subgroups, and to determine the degree to which Hispanics in general may influence policy within American society or within...on whether or not there may be unique features of the general Hispanic culture and/or personality which, among other things, may influence Hispanic

  14. Predictors of Participation in Mammography Screening among non-Hispanic Black, non-Hispanic White, and Hispanic Women

    Directory of Open Access Journals (Sweden)

    Cathy Melvin


    Full Text Available Introduction: Many factors influence women’s decisions to participate in guideline recommended screening mammography. We evaluated the influence of women’s socioeconomic characteristics, healthcare access, and cultural and psychological healthcare preferences on timely mammography screening participation.Materials and methods: A random digit dial survey of United States non-Hispanic Black, non-Hispanic White, and Hispanic women ages 40-75, from January-August 2009 determined self- reported time of most recent mammogram. Screening rates were assessed based on receipt of a screening mammogram within the prior 12 months, the interval recommended at the time by the American Cancer Society.Results: Thirty-nine percent of women reported not having a mammogram within the last 12 months. The odds of not having had a screening mammography was higher for non-Hispanic White women than for non-Hispanic Black (OR=2.16, 95% CI=0.26, 0.82, p=0.009 or Hispanic (OR=4.17, 95% CI=0.12, 0.48, p=0.01 women. Lack of health insurance (OR=3.22, 95% CI=1.54, 6.73, p=0.002 and lack of usual source of medical care (OR=3.37, 95% CI=1.43, 7.94, p=0.01 were associated with not being screened as were lower self-efficacy to obtain screening (OR=2.43, 95% CI=1.26, 4.73, p=0.01 and greater levels of religiosity and spirituality (OR=1.42, 95% CI=1.00, 2.00, p=0.05. Neither perceived risk nor present temporal orientation was significant.Discussion: Odds of not having a mammogram increased if women were uninsured, without medical care, non-Hispanic white, older in age, not confident in their ability to obtain screening, or held passive or external religious/spiritual values. Results are encouraging given racial disparities in healthcare participation and suggest that efforts to increase screening among minority women may be working.

  15. [Application of psychophysics to neurology]. (United States)

    Koyama, Shinichi


    Although psychophysics has already been used in many neurological evaluations including the visual and hearing tests, the use of psychophysics has been limited to the evaluation of sensory disorders. In this review paper, however, the author introduced recent attempts to apply psychophysics to the evaluation of higher cognitive functions such as perception of scenes and facial expressions. Psychophysics was also used to measure visual hypersensitivity in a patient with migraine. The benefits of the use of psychophysics in neurological and neuropsychological settings would be as follows. (1) We can evaluate higher cognitive functions quantitatively. (2) We can measure performance both above and below the normal range by the same method. (3) We can use the same stimulus and task as other research areas such as neuroscience and neuroimaging, and compare results between research areas.

  16. Neurological diseases in famous painters. (United States)

    Piechowski-Jozwiak, Bartlomiej; Bogousslavsky, Julien


    Visual art production involves multiple processes including basic motor skills, such as coordination of movements, visual-spatial processing, emotional output, sociocultural context, and creativity. Thus, the relationship between artistic output and brain diseases is particularly complex, and brain disorders may lead to impairment of artistic production in multiple domains. Neurological conditions may also occasionally modify artistic style and lead to surprisingly innovative features in people with an initial loss of creativity. This chapter focuses on anecdotal reports of various neurological disorders and their potential consequences on works produced by famous or well-established artists, including Carl Frederik Reutersward, Giorgio de Chirico, Krystyna Habura, Leo Schnug, Ignatius Brennan, and many others. © 2013 Elsevier B.V. All rights reserved.

  17. PET and SPECT in neurology

    Energy Technology Data Exchange (ETDEWEB)

    Dierckx, Rudi A.J.O. [Groningen University Medical Center (Netherlands). Dept. of Nuclear Medicine and Molecular Imaging; Ghent Univ. (Belgium). Dept. of Radiology and Nuclear Medicine; Vries, Erik F.J. de; Waarde, Aren van [Groningen University Medical Center (Netherlands). Dept. of Nuclear Medicine and Molecular Imaging; Otte, Andreas (ed.) [Univ. of Applied Sciences Offenburg (Germany). Faculty of Electrical Engineering and Information Technology


    PET and SPECT in Neurology highlights the combined expertise of renowned authors whose dedication to the investigation of neurological disorders through nuclear medicine technology has achieved international recognition. Classical neurodegenerative disorders are discussed as well as cerebrovascular disorders, brain tumors, epilepsy, head trauma, coma, sleeping disorders, and inflammatory and infectious diseases of the CNS. The latest results in nuclear brain imaging are detailed. Most chapters are written jointly by a clinical neurologist and a nuclear medicine specialist to ensure a multidisciplinary approach. This state-of-the-art compendium will be valuable to anybody in the field of neuroscience, from the neurologist and the radiologist/nuclear medicine specialist to the interested general practitioner and geriatrician. It is the second volume of a trilogy on PET and SPECT imaging in the neurosciences, the other volumes covering PET and SPECT in psychiatry and in neurobiological systems.

  18. Proust, neurology and Stendhal's syndrome. (United States)

    Teive, Hélio A G; Munhoz, Renato P; Cardoso, Francisco


    Marcel Proust is one of the most important French writers of the 20th century. His relationship with medicine and with neurology is possibly linked to the fact that his asthma was considered to be a psychosomatic disease classified as neurasthenia. Stendhal's syndrome is a rare psychiatric syndrome characterized by anxiety and affective and thought disturbances when a person is exposed to a work of art. Here, the authors describe neurological aspects of Proust's work, particularly the occurrence of Stendhal's syndrome and syncope when he as well as one of the characters of In Search of Lost Time see Vermeer's View of Delft during a visit to a museum. © 2014 S. Karger AG, Basel.

  19. Sociocultural Contexts of Time to First Sex among Hispanic Adolescents. (United States)

    Upchurch, Dawn M.; Aneshensel, Carol S.; Mudgal, Jyoti; McNeely, Clea Sucoff


    Examines the sociocultural influences on risk of first sex among Hispanic teens living in Los Angeles County. Hispanic teens living in low-density Hispanic neighborhoods have significantly higher risk of sex than do teens living in neighborhoods with higher levels of ambient hazards. Results highlight the importance of characterizing sociocultural…

  20. An Overview of Citizenship in the Hispanic Community. (United States)

    Pachon, Harry


    This study investigates political and social consequences of non-citizenship in the U.S. Hispanic community. Currently one-third of Hispanic adults are legally unable to vote. Although Hispanics may become the largest United States minority group by the year 2010, non-citizenship will impede their political empowerment. Naturalization must be…

  1. Recent Alcohol Use and Episodic Heavy Drinking among Hispanic Youth (United States)

    King, Keith A.; Vidourek, Rebecca A.


    Background: A sizeable percentage of Hispanic youth are affected by alcohol use. Research is needed to identify specific factors placing Hispanic youth at elevated risk. Purpose: This study examined whether recent alcohol use (past 30 days) and frequent episodic heavy drinking among 7th - 12th grade Hispanic students (N = 946) in Greater…

  2. Alternative Definitions of Hispanics: Consequences in a Alcohol Survey. (United States)

    Caetano, Raul


    Examines impact of different definitions of Hispanic ethnicity on sociodemographic characteristics, drinking patterns, and rate of alcohol problems among 1,453 Hispanic-American respondents. Defines Hispanic ethnicity by ethnicity of family of origin, national group, country most ancestors came from, and birthplace. Finds major differences between…

  3. Neurological Findings in Myeloproliferative Neoplasms

    Directory of Open Access Journals (Sweden)

    Semra Paydas


    Full Text Available Myeloproliferative neoplasms (MPN arise from genetic deficiencies at the level of pluripotent stem cells. Each of these neoplasms is a clonal stem cell disorder with specific phenotypic, genetic and clinical properties. Age is one of the most important factors in the development of symptoms and complications associated with MPNs.High white blood cell counts in chronic myelocytic leukemia also known as leukocytosis may lead to central nervous system findings. Tumors developing outside the bone marrow named as extramedullary myeloid tumors (EMMT could be detected at the initial diagnosis or during the prognosis of the disease, which may cause neurological symptoms due to pressure of leukemic cell mass on various tissues along with spinal cord. Central nervous system involvement and thrombocytopenic hemorrhage may lead to diverse neurological symptoms and findings.Transient ischemic attack and thrombotic stroke are the most common symptoms in polycythemia vera. Besides thrombosis and hemorrage, transformation to acute leukemia can cause neurological symptoms and findings. Transient ischemic attack, thrombotic stroke and specifically hemorrage can give rise to neurological symptoms similar to MPN in essential thrombocytosis.Extramedullary hematopoiesis refers to hematopoietic centers arise in organ/tissues other than bone marrow in myelofibrosis. Extramedullar hematopoietic centers may cause intracranial involvement, spinal cord compression, seizures and hydrocephalia. Though rare, extramedullary hematopoiesis can be detected in cranial/spinal meninges, paraspinal tissue and intracerebral regions. Extramedullary hematopoiesis has been reported in peripheral neurons, choroid plexus, pituitary, orbits, orbital and lacrimal fossa and in sphenoidal sinuses. [Cukurova Med J 2013; 38(2.000: 157-169

  4. [Deficiency, disability, neurology and cinema]. (United States)

    Collado-Vázquez, Susana; Cano de la Cuerda, Roberto; Jiménez-Antona, Carmen


    Cinema has been defined in many different ways, but most of them agree that it should be considered both a technique and an art. Although films often depict fantasy stories, in many cases they also reflect day-to-day realities. In its earliest days cinema was already attracted to the world of health and sickness, and frequently addressed topics like medical practice, how patients lived with their illnesses, bioethical issues, the relationship between physician and patient or research. To review the presence of neurological pathologies in the cinema with a view to identifying the main neurological disorders that have been portrayed in films. Likewise it also intends to describe the medical praxis that is employed, the relationship between physician and patient, how the experiences of the patient and the family are represented, the adaptation to social and occupational situations, and the intervention of other health care professionals related with neurological patients. Some of the most significant films that have addressed these topics were reviewed and it was seen that in some of them the illness is dealt with in a very true-to-life manner, whereas others tend to include a greater number of inaccuracies and a larger degree of fiction. Cinema has helped to shape certain ways of thinking about the health care professionals who work with neurological patients, the importance of support from the family and the social role, among other things. This confirms that resorting to cinematographic productions is a fruitful tool for stimulating a critical interest in the past and present of medical practice.

  5. Prospects for neurology and psychiatry. (United States)

    Cowan, W M; Kandel, E R


    Neurological and psychiatric illnesses are among the most common and most serious health problems in developed societies. The most promising advances in neurological and psychiatric diseases will require advances in neuroscience for their elucidation, prevention, and treatment. Technical advances have improved methods for identifying brain regions involved during various types of cognitive activity, for tracing connections between parts of the brain, for visualizing individual neurons in living brain preparations, for recording the activities of neurons, and for studying the activity of single-ion channels and the receptors for various neurotransmitters. The most significant advances in the past 20 years have come from the application to the nervous system of molecular genetics and molecular cell biology. Discovery of the monogenic disorder responsible for Huntington disease and understanding its pathogenesis can serve as a paradigm for unraveling the much more complex, polygenic disorders responsible for such psychiatric diseases as schizophrenia, manic depressive illness, and borderline personality disorder. Thus, a new degree of cooperation between neurology and psychiatry is likely to result, especially for the treatment of patients with illnesses such as autism, mental retardation, cognitive disorders associated with Alzheimer and Parkinson disease that overlap between the 2 disciplines.

  6. Functional Disorders in Neurology : Case Studies

    NARCIS (Netherlands)

    Stone, Jon; Hoeritzauer, Ingrid; Gelauff, Jeannette; Lehn, Alex; Gardiner, Paula; van Gils, Anne; Carson, Alan

    Functional, often called psychogenic, disorders are common in neurological practice. We illustrate clinical issues and highlight some recent research findings using six case studies of functional neurological disorders. We discuss dizziness as a functional disorder, describing the relatively new

  7. Clinical trials in neurology: design, conduct, analysis

    National Research Council Canada - National Science Library

    Ravina, Bernard


    .... Clinical Trials in Neurology aims to improve the efficiency of clinical trials and the development of interventions in order to enhance the development of new treatments for neurologic diseases...

  8. Hispanic Mothers' Perceptions of Self-Determination (United States)

    Shogren, Karrie


    Limited research has explored the perceptions of self-determination held by diverse families. In this study, seven mothers of transition-age youth with severe disabilities who were Hispanic were interviewed. Each mother was actively engaged in advocacy related to diverse children with disabilities in their local schools and communities. Mothers…

  9. Predictors of College Adjustment among Hispanic Students (United States)

    Yazedjian, Ani; Toews, Michelle L.


    The purpose of this study is to assess personal and interpersonal predictors of college adjustment among a sample of 190 first-year Hispanic students. Specifically, we examined the extent to which personal factors such as self-esteem, acculturation, and ethnic identity and interpersonal factors such as parental education and parental attachment…

  10. Media and Sex: Perspectives from Hispanic Teens (United States)

    Johnston Polacek, Georgia N. L.; Rojas, Viviana; Levitt, Steven; Mika, Virginia Seguin


    Little is known about Hispanic teens' sexual knowledge, attitudes and behaviors and their relationship to media influences. Information about this relationship could contribute to an understanding of the early onset of sexual behavior and early teen pregnancy. This paper reports preliminary findings from a pilot project conducted to determine…

  11. A Language Challenge to the Hispanic American. (United States)

    Nino, Miguel A.

    The Hispanic-American, because he or she is bilingual and bicultural, could play an important role in the future economic development of the United States. Declines in steel, automotive, and electronics industries due to foreign competition and market saturation have caused industrial displacement and unemployment. The Maquiladora or Twin Plant…

  12. Teatro! Hispanic Plays for Young People. (United States)

    Vigil, Angel

    This collection of 14 folk drama scripts is drawn from the Hispanic culture and traditions of the American Southwest and designed for use in educational settings. The plays are short, simple, and easy to produce. A single play can fill a class period, while several plays grouped together would make a school assembly. Six plays, intended for grades…

  13. Hispanic Parents' Perceptions of Children's Education (United States)

    Hwang, Young Suk; Vrongistinos, Konstantinos


    This study examined 32 Hispanic parents' perceptions of education, especially, (a) parent's motivation for their children's career choice, (b) their perceptions of education, and (c) informal means of education at home. The data were collected using openended questions and were analyzed using content analysis. Findings in this study provide…

  14. Traffic law knowledge disparity between hispanics and non-hispanic whites in California


    Anderson, KL; Patel, CV; Vaca, F; Anderson, CL; Mendoza, R; Barton, RL; Lekawa, ME; Hoonpongsimanont, W; Lotfipour, S


    Background: The Hispanic population is one group that is involved in a disproportionately high percentage of fatal motor vehicle collisions in the United States. Study Objectives: This study investigated demographic factors contributing to a lack of knowledge and awareness of traffic laws among Hispanic drivers involved in motor vehicle collisions (MVCs) in southern California. Methods: The cross-sectional study enrolled adults (n = 190) involved in MVCs presenting to a Level I trauma center ...

  15. Hispanic and Immigrant Paradoxes in U.S. Breast Cancer Mortality: Impact of Neighborhood Poverty and Hispanic Density. (United States)

    Pruitt, Sandi L; Tiro, Jasmin A; Xuan, Lei; Lee, Simon J Craddock


    To test the Hispanic and Immigrant Paradoxes-i.e., survival advantages despite a worse risk factor profile-and the modifying role of neighborhood context, we examined associations between patient ethnicity, birthplace, neighborhood Hispanic density and neighborhood poverty among 166,254 female breast cancer patients diagnosed 1995-2009 in Texas, U.S. Of all, 79.9% were non-Hispanic White, 15.8% Hispanic U.S.-born, and 4.2% Hispanic foreign-born. We imputed birthplace for the 60.7% of Hispanics missing birthplace data using multiple imputation. Shared frailty Cox proportional hazard models (patients nested within census tracts) adjusted for age, diagnosis year, stage, grade, histology, urban/rural residence, and local mammography capacity. Whites (vs. U.S.-born Hispanics) had increased all-cause and breast cancer mortality. Foreign-born (vs. U.S.-born) Hispanics had increased all-cause and breast cancer mortality. Living in higher Hispanic density neighborhoods was generally associated with increased mortality, although associations differed slightly in magnitude and significance by ethnicity, birthplace, and neighborhood poverty. We found no evidence of an Immigrant Paradox and some evidence of a Hispanic Paradox where protective effects were limited to U.S.-born Hispanics. Contrary to prior studies, foreign birthplace and residence in higher Hispanic density neighborhoods were associated with increased mortality. More research on intersections between ethnicity, birthplace and neighborhood context are needed.

  16. Binge-Drinking Attitudes and Behaviors among Hispanic and Non-Hispanic College Students: Suggestions for Tailoring Health Campaign Messages (United States)

    Shields, Julie Delaney; Archiopoli, Ashley M.; Bentley, Joshua M.; Weiss, David; Hoffmann, Jeffrey; White, Judith McIntosh; Sharp, Mercedes Kelsey; Hong, Zhibin; Kimura, Miwa


    This study explores binge-drinking behaviors and attitudes among Hispanic and non-Hispanic college students. The authors surveyed students at the same large Hispanic-serving university used in a 1999 study by Bennett et al., partially replicating that earlier research. While the percentage of students who reported binge drinking in the present…

  17. Cervical spinal canal narrowing and cervical neurologi-cal injuries

    Directory of Open Access Journals (Sweden)

    ZHANG Ling


    Full Text Available 【Abstract】Cervical spinal canal narrowing can lead to injury of the spinal cord and neurological symptoms in-cluding neck pain, headache, weakness and parasthesisas. According to previous and recent clinical researches, we investigated the geometric parameters of normal cervical spinal canal including the sagittal and transverse diameters as well as Torg ratio. The mean sagittal diameter of cervical spinal canal at C 1 to C 7 ranges from 15.33 mm to 20.46 mm, the mean transverse diameter at the same levels ranges from 24.45 mm to 27.00 mm and the mean value of Torg ratio is 0.96. With respect to narrow cervical spinal canal, the following charaterstics are found: firstly, extension of the cervical spine results in statistically significant stenosis as compared with the flexed or neutral positions; secondly, females sustain cervical spinal canal narrowing more easily than males; finally, the consistent narrowest cervical canal level is at C 4 for all ethnicity, but there is a slight variation in the sagittal diameter of cervical spinal stenosis (≤14 mm in Whites, ≤ 12 mm in Japanese, ≤13.7 mm in Chinese. Narrow sagittal cervical canal diameter brings about an increased risk of neurological injuries in traumatic, degenerative and inflam-matory conditions and is related with extension of cervical spine, gender, as well as ethnicity. It is hoped that this re-view will be helpful in diagnosing spinal cord and neuro-logical injuries with the geometric parameters of cervical spine in the future. Key words: Spinal cord injuries; Spinal stenosis; Trauma, nervous system

  18. Demographic risk factors for injury among Hispanic and non-Hispanic white children: an ecologic analysis (United States)

    Anderson, C.; Agran, P.; Winn, D.; Tran, C.


    Objectives—To determine the effects of neighborhood levels of poverty, household crowding, and acculturation on the rate of injury to Hispanic and non-Hispanic white children. Setting—Orange County, California. Methods—An ecologic study design was used with census block groups as the unit of analysis. Measures of neighborhood poverty, household crowding, and acculturation were specific to each ethnic group. Poisson regression was used to calculate mutually adjusted incidence rate ratios (IRRs) corresponding to a 20% difference in census variables. Results—Among non-Hispanic white children, injury rates were more closely associated with neighborhood levels of household crowding (adjusted IRR 2.36, 95% confidence interval (CI) 1.22 to 4.57) than with neighborhood poverty (adjusted IRR 1.06, 95% CI 0.89 to 1.26). For Hispanic children, the strongest risk factors were the proportion of Hispanic adults who spoke only some English (compared with the proportion who spoke little or no English, adjusted IRR 1.26, 95% CI 1.04 to 1.53) and the proportion who were US residents for injury among Hispanic children (adjusted IRR 0.98, 95% CI 0.89 to 1.08), but surprisingly, neighborhood poverty was associated with lower injury rates (adjusted IRR 0.89, 95% CI 0.81 to 0.97). Conclusions—Cultural and geographic transitions, as well as socioeconomic differences, appear to contribute to differences in childhood injury rates between ethnic groups. PMID:9595329

  19. Isolation of intact elastin fibers devoid of microfibrils.

    NARCIS (Netherlands)

    Daamen, W.F.; Hafmans, T.G.M.; Veerkamp, J.H.; Kuppevelt, A.H.M.S.M. van


    Purification protocols for elastin generally result in greatly damaged elastin fibers and this likely influences the biological response. We here describe a novel protocol for the isolation of elastin whereby the fibers stay intact, and introduce the term "elastin fiber" for intact elastic fibers

  20. X-ray inspection for boreholes in intact trees

    NARCIS (Netherlands)

    Jansen, R.M.C.; Hemming, J.


    X-ray systems are commonly used for luggage inspection. The size of these systems is sufficient for inspection of intact trees. The first objective of this study is to determine whether such an X-ray system is able to visualise boreholes in intact trees. The present study is partly based on human

  1. Neurological manifestaions among Sudanese patients with multiple ...

    African Journals Online (AJOL)

    The study demonstrated that the most common non- neurological symptoms was locomotor symptoms (24%) ,while the most common neurological symptoms were backache and neck pain .The most common neurological findings were cord compression (8%) followed by peripheral neuropathy (2%) and CVA (2%). 22% of ...

  2. Depression and sexual adjustment following breast cancer in low-income Hispanic and non-Hispanic White women. (United States)

    Christie, Kysa M; Meyerowitz, Beth E; Maly, Rose C


    Hispanics are the largest and fastest growing ethnic minority group in the United States and breast cancer is the most commonly diagnosed cancer in Hispanic women. However, Hispanics are underrepresented in the psychosocial breast cancer literature. This study included 677 low-income women (425 Hispanic, 252 non-Hispanic White) enrolled in the Medi-Cal Breast and Cervical Cancer Treatment Program. Data were gathered through phone interviews conducted in English or Spanish 6 and 18 months following breast cancer diagnosis. We focus on three variables that the literature indicates are salient for breast cancer survivors: sexual function, body image and depression. Results of an ANCOVA indicated worse sexual function for Hispanic women, even after controlling for significant covariates. Hispanics reported significantly less sexual desire, greater difficulty relaxing and enjoying sex, and greater difficulty becoming sexually aroused and having orgasms than non-Hispanic White women. Both Hispanic and non-Hispanic White women endorsed a lack of sexual desire more frequently than problems with sexual function. Body image did not differ between Hispanic and non-Hispanic White women. In all, 38% of Hispanic and 48% of non-Hispanic White women scored above cut-off scores for depressive symptoms. While there was no ethnic difference in depressive symptoms, single women reported more depressive symptoms than partnered women. Findings suggest that low-income breast cancer survivors may experience symptoms of depression more than a year following diagnosis, and that sexual dysfunction may be particularly salient for low-income Hispanic women. Copyright © 2009 John Wiley & Sons, Ltd.

  3. Recruiting Hispanics to dietetics: WIC educators' perceptions of the profession. (United States)

    Heiss, Cynthia J; Henley, Samantha M; Daniluk, Patricia; Rengers, Bruce; Fajardo-Lira, Claudia; Gillette, Cynthia Dormer; Bizeau, Michael


    Although Hispanics comprise approximately 12% of the population, only 3% of registered dietitians (RDs) are Hispanic. This pilot study explored non-RD Hispanic Women, Infant and Children (WIC) educators' perceptions of dietetics and identified recruitment strategies to increase Hispanic representation. Hispanic WIC educators (n = 48) completed a questionnaire to determine reasons for not pursuing RD status, reasons Hispanics are underrepresented in dietetics, and recruitment strategies. Thirty-eight percent of respondents planned on becoming an RD; 56% had considered becoming an RD. Eighty-two percent postponed pursing the RD due to expense and 65% due to life circumstances. Reasons cited for underrepresentation of Hispanics in the field included lack of knowledge about dietetics, lack of Hispanic role models, and length and expense of training. Suggested recruitment strategies included scholarships, mentoring programs, and awareness campaigns with schools and community-based organizations serving Hispanics. Many WIC educators are interested in becoming RDs, but barriers prevent them from pursing the necessary education and training. To support WIC educators in becoming RDs, the length and expense of the education/ training should be addressed. Increasing awareness of the profession in the Hispanic community and providing financial support would help recruit more Hispanics to the dietetics major.

  4. Attitudes and behaviors of Hispanic smokers: implications for cessation interventions. (United States)

    Marin, B V; Perez-Stable, E J; Marin, G; Sabogal, F; Otero-Sabogal, R


    The smoking behavior of Hispanics, especially Mexican Americans, has been reported to differ from that of non-Hispanic whites, in both large gender differences in prevalence as well as a lower self-reported number of cigarettes smoked per day. This study compared the responses of a convenience sample of 263 Hispanic (44% Mexican American and 38% Central American) and 150 non-Hispanic white smokers, in order to identify other ethnic; gender, and acculturation differences in smoking behaviors. Hispanic women smoked fewer cigarettes and initiated smoking at a comparatively later age than Hispanic men; they were also less likely to smoke during pregnancy than non-Hispanic white women. Hispanics smoked more cigarettes on Saturday than other days, but this was not true for non-Hispanic whites. Will power (voluntad propia) and knowing the negative effects of smoking were considered the most helpful techniques for quitting by Hispanics. Considering that light smokers are able to quit with less intensive cessation techniques, these data suggest that a properly developed health education community intervention may have an impact on smoking rates among Hispanics.

  5. Hispanic Medical Organizations' Support for LGBT Health Issues. (United States)

    Sánchez, John Paul; Sola, Orlando; Ramallo, Jorge; Sánchez, Nelson Felix; Dominguez, Kenneth; Romero-Leggott, Valerie


    Hispanics represent the fastest growing ethnic segment of the lesbian, gay, bisexual, and transgender (LGBT) community in the United States and are disproportionately burdened by LGBT-related health issues and limited political support from Hispanic medical organizations. Recently, the Latino Medical Student Association, the National Hispanic Medical Association, and the Hispanic Serving Health Professions Schools, representing over 60,000 Hispanic students and providers and 35 institutions, collaborated to support a resolution opposing discrimination based on sexual orientation or gender identity and recognizing the obstacles encountered by LGBTQ Hispanics. The resolution provides an important framework for organizational members and leaders to address LGBT health issues and serve to support a more positive sociopolitical climate for the Hispanic LGBT community nationally and internationally.

  6. Negotiating Religiosity and Sexual Identity Among Hispanic Lesbian Mothers. (United States)

    Tuthill, Zelma


    Hispanic lesbian mothers face bicultural tensions that stigmatize their roles as mothers. Religion could produce heightened conflict given their potential incompatibility with the role of a "good mother." In particular, there is a potential for conflict between the definition of a "good mother" set forth in Catholicism and the sexual orientation of Hispanic lesbians. I conducted semistructured in-depth interviews to examine how Hispanic lesbian mothers negotiate their Catholic religious identity with aspects of their sexual identity. More specifically, I examined the strategies that Hispanic lesbian mothers use to reconcile or navigate perceived conflict between their roles as a Catholic and as a lesbian. The research questions to be answered were: How do Hispanic lesbian mothers negotiate a Catholic religious and a sexual identity? How do Hispanic lesbian mothers create and maintain a religious narrative? How do Hispanic lesbian mothers redefine religion and spirituality?

  7. Why are hispanics at greater risk for PTSD? (United States)

    Pole, Nnamdi; Best, Suzanne R; Metzler, Thomas; Marmar, Charles R


    Several studies have found that Hispanic Americans have higher rates of posttraumatic stress disorder (PTSD) than non-Hispanic Caucasian and Black Americans. The authors identified predictors of PTSD symptom severity that distinguished Hispanic police officers (n=189) from their non-Hispanic Caucasian (n=317) and Black (n=162) counterparts and modeled them to explain the elevated Hispanic risk for PTSD. The authors found that greater peritraumatic dissociation, greater wishful thinking and self-blame coping, lower social support, and greater perceived racism were important variables in explaining the elevated PTSD symptoms among Hispanics. Results are discussed in the context of Hispanic culture and may be important for prevention of mental illness in the fastest growing ethnic group in the United States. Copyright (c) 2005 APA, all rights reserved.

  8. [Neurological consequences following perinatal asphyxia in preschool age children]. (United States)

    Nabieva, T N


    Various groups have been addressing the question of whether perinatal asphyxia (PA) affects on newborn health and nervous system. It is widely accepted that severe PA causes motor and cognitive alterations and leads to a variety of brain disorders: cerebral palsy, epilepsy, mental retardation as well as psychiatric deficits. At the same time it was established, that large percentage of children, surviving PA didn't demonstrate apparent sequelae, but mild physical and mental delay in future. With the purpose of disclose further consequences of PA on child development, we examine 20 children (6 years old) surviving mild or moderate PA without severe neurological pathology. In most cases we revealed muscle tone disturbances, physical development and growth retardation, speech pathology in the form of dyslaliya and speech delay. Intact cognitive capacities in these children combine with limited information content. Our investigation discovered, that the presence of certain psychoneurological characteristics such as hyperexcitability, irritability, timidity, aggressiveness; reduced activity, concentration and motivation -- are the consequences of survived birth trauma. These characteristics producing undue fatiguability, inattention, restlessness and diminished working-capacity, can pose additional problems in education process. In the absence of individual approach without taking into account emotional and motivational peculiarities, this category of children could not completely realize their intact cognitive capacities and represent risk group for further mild retardation.

  9. Predictors of good neurologic outcome after resuscitation beyond 30 min in out-of-hospital cardiac arrest patients undergoing therapeutic hypothermia. (United States)

    Ahn, Shin; Lee, Byung Kook; Youn, Chun Song; Kim, Youn-Jung; Sohn, Chang Hwan; Seo, Dong-Woo; Kim, Won Young


    Neurologically intact survival after cardiac arrest is possible even after prolonged resuscitation efforts. However, the factors associated with good neurologic outcome in these patients remain unknown. This study identifies predictors associated with good neurologic outcome after resuscitation beyond 30 min in out-of-hospital cardiac arrest (OHCA) patients treated with targeted temperature management (TTM). This multicenter, registry-based, retrospective cohort study conducted in 24 hospitals across South Korea between 2007 and 2012 includes adult (≥18 years) non-traumatic OHCA patients with prolonged (>30 min) downtime who underwent TTM treatment. Good neurologic outcomes were defined as cerebral performance category scores of ≤2. Of the 930 comatose adult cardiac arrest patients treated with TTM, 423 patients with prolonged downtime were included. A total of 76 (18.0%) had good neurologic outcome. Multivariable analysis reveal that age good neurologic outcome. The sensitivity and specificity for good neurologic outcome in patients with age <65 years, shockable rhythm, and witnessed arrest are 90.8% and 41.2, 67.6 and 79.5%, and 81.6 and 41.2%, respectively. In prolonged cardiac arrest patients, initial shockable rhythm, age <65 years, or witnessed arrest are predictors for neurologic intact survival.

  10. Atypical Neurological Manifestations Of Hypokalemia

    Directory of Open Access Journals (Sweden)

    pal P K


    Full Text Available A part from the well-established syndrome of motor paralysis, hypokalemia may present with atypical neurological manifestations, which are not well documented in literature. Methods: We treated 30 patients of hypokalemia whose neurological manifestations improved after corrections of hypokalemia. A retrospective chart review of the clinical profile was done with emphasis on the evolution of symptoms and occurrence of unusual manifestations. Results: Twenty-eight patients had subacute quadriparesis with duration of symptoms varying from 10hrs to 7 days and two had slowly progressive quadriparesis. Fifty percent of patients had more than one attack of paralysis. Early asymmetric weakness (11, stiffness and abnormal posture of hands (7, predominant bibrachial weakness (4, distal paresthesias (4, hemiparesthesia (1, hyperreflexia(4, early severe weakness of neck muscles (3, chorea (1, trismus (1,and, retention of urine (1 were the unusual features observed. The means level of serum potassium on admission was 2.1+0.6mEq/L.and the serum creatine kinase was elevated in 14 out of 17 patients. All patients except two had complete recovery.

  11. Neurological complications in hyperemesis gravidarum. (United States)

    Zara, Gabriella; Codemo, Valentina; Palmieri, Arianna; Schiff, Sami; Cagnin, Annachiara; Citton, Valentina; Manara, Renzo


    Hyperemesis gravidarum can impair correct absorption of an adequate amount of thiamine and can cause electrolyte imbalance. This study investigated the neurological complications in a pregnant woman with hyperemesis gravidarum. A 29-year-old pregnant woman was admitted for hyperemesis gravidarum. Besides undernutrition, a neurological examination disclosed weakness with hyporeflexia, ophthalmoparesis, multidirectional nystagmus and optic disks swelling; the patient became rapidly comatose. Brain MRI showed symmetric signal hyperintensity and swelling of periaqueductal area, hypothalamus and mammillary bodies, medial and posterior portions of the thalamus and columns of fornix, consistent with Wernicke encephalopathy (WE). Neurophysiological studies revealed an axonal sensory-motor polyneuropathy, likely due to thiamine deficiency or critical illness polyneuropathy. Sodium and potassium supplementation and parenteral thiamine were administered with improvement of consciousness state in a few days. WE evolved in Korsakoff syndrome. A repeat MRI showed a marked improvement of WE-related alterations and a new hyperintense lesion in the pons, suggestive of central pontine myelinolysis. No sign or symptom due to involvement of the pons was present.

  12. Neurological disorders in hypertensive patients

    Directory of Open Access Journals (Sweden)

    N. V. Vakhnina


    Full Text Available Hypertension is one of the most common vascular diseases. The brain as target organs in hypertension is damaged more often and earlier. Neurological complications due to hypertension are frequently hyperdiagnosed in Russian neurological practice. Thus, headache, dizziness, impaired recall of recent events, nocturnal sleep disorders, and many other complaints in a hypertensive patient are usually regarded as a manifestation of dyscirculatory encephalopathy. At the same time headaches (tension headache and migraine in hypertensive patients are predominantly primary; headache associated with dramatic marked elevations in blood pressure is encountered in only a small number of patients. The role of cerebrovascular diseases in the development of dizziness in hypertensive patients is also overestimated. The vast majority of cases, patients with this complaint are in fact identified to have benign paroxysmal postural vertigo, Mеniеre’s disease, vestibular neuronitis, or vestibular migraine. Psychogenic disorders or multisensory insufficiency are generally responsible for non-systemic vertigo in hypertensive patients. Chronic cerebral circulatory insufficiency may cause non-systemic vertigo as a subjective equivalent of postural instability.Cognitive impairments (CIs are the most common and earliest manifestation of cerebrovascular lesion in hypertension. In most cases, CIs in hypertension were vascular and associated with cerebrovascular lesion due to lacunar infarcts and leukoaraiosis. However, mixed CIs frequently occur when hypertensive patients are also found to have signs of a degenerative disease, most commonly in Alzheimer’s disease.

  13. [Oliver Sacks and literary neurology]. (United States)

    Guardiola, Elena; Banos, Josep E


    Popular medical literature attempts to discuss medical topics using a language that is, as far as possible, free of all medical jargon so as to make it more easily understandable by the general public. The very complexity of neurology makes it more difficult for the stories dealing with this specialty to be understood easily by an audience without any kind of medical training. This paper reviews the works written by Oliver Sacks involving the field of neurology aimed at the general public, and the main characteristics and the clinical situation discussed by the author are presented. Some biographical notes about Oliver Sacks are also included and the 11 books published by this author over the last 40 years are also analysed. In each case they are put into a historical context and the most outstanding aspects justifying what makes them an interesting read are commented on. In most cases, the genesis of the work is explained together with its most significant features. The works of Sacks contain a wide range of very interesting clinical situations that are usually explained by means of a language that is readily comprehensible to the general public. It also provides neurologists with a holistic view of different clinical situations, together with a discussion of their biographical, historical and developmental components.

  14. Reflectance Spectra Comparison of Orbital Debris, Intact Spacecraft, and Intact Rocket Bodies in the GEO Regime (United States)

    Barker, Ed; Abercromby, Kira J.; Abell, Paul


    A key objective of NASA s Orbital Debris program office at Johnson Space Center (JSC) is to characterize the debris environment by way of assessing the physical properties (type, mass, density, and size) of objects in orbit. Knowledge of the geosynchronous orbit (GEO) debris environment in particular can be used to determine the hazard probability at specific GEO altitudes and aid predictions of the future environment. To calculate an optical size from an intensity measurement of an object in the GEO regime, a 0.175 albedo is assumed currently. However, identification of specific material type or types could improve albedo accuracy and yield a more accurate size estimate for the debris piece. Using spectroscopy, it is possible to determine the surface materials of space objects. The study described herein used the NASA Infrared Telescope Facility (IRTF) to record spectral data in the 0.6 to 2.5 micron regime on eight catalogued space objects. For comparison, all of the objects observed were in GEO or near-GEO. The eight objects consisted of two intact spacecraft, three rocket bodies, and three catalogued debris pieces. Two of the debris pieces stemmed from Titan 3C transtage breakup and the third is from COSMOS 2054. The reflectance spectra of the Titan 3C pieces share similar slopes (increasing with wavelength) and lack any strong absorption features. The COSMOS debris spectra is flat and has no absorption features. In contrast, the intact spacecraft show classic absorption features due to solar panels with a strong band gap feature near 1 micron. The two spacecraft are spin-stabilized objects and therefore have solar panels surrounding the outer surface. Two of the three rocket bodies are inertial upper stage (IUS) rocket bodies and have similar looking spectra. The slopes flatten out near 1.5 microns with absorption features in the near-infrared that are similar to that of white paint. The third rocket body has a similar flattening of slope but with fewer

  15. Traffic law knowledge disparity between Hispanics and non-Hispanic whites in California. (United States)

    Anderson, Kenton L; Patel, Chirag V; Vaca, Federico; Anderson, Craig L; Mendoza, Rosemarie; Barton, Renee L; Lekawa, Michael E; Hoonpongsimanont, Wirachin; Lotfipour, Shahram


    The Hispanic population is one group that is involved in a disproportionately high percentage of fatal motor vehicle collisions in the United States. This study investigated demographic factors contributing to a lack of knowledge and awareness of traffic laws among Hispanic drivers involved in motor vehicle collisions (MVCs) in southern California. The cross-sectional study enrolled adults (n = 190) involved in MVCs presenting to a Level I trauma center in southern California over a 7-month period. Subjects completed a survey about California traffic law knowledge (TLK) consisting of eight multiple-choice questions. The mean number of questions answered correctly was compared between groups defined by demographic data. The mean number of TLK questions answered correctly by Hispanic and non-Hispanic white groups were significantly different at 4.13 and 4.62, respectively (p = 0.005; 95% confidence interval -0.83 to -0.15). Scores were significantly lower in subjects who were not fluent in English, had less than a high school education, did not possess a current driver's license, and received their TLK from sources other than a driver's education class or Department of Motor Vehicle materials. Analysis of variance showed that the source of knowledge was the strongest predictor of accurate TLK. Source of TLK is a major contributing factor to poor TLK in Hispanics. An emphasis on culturally specific traffic law education is needed. Copyright © 2011 Elsevier Inc. All rights reserved.

  16. H1N1 encephalitis with malignant edema and review of neurologic complications from influenza. (United States)

    Akins, Paul Taylor; Belko, John; Uyeki, Timothy M; Axelrod, Yekaterina; Lee, Kenneth K; Silverthorn, James


    Influenza virus infection of the respiratory tract is associated with a range of neurologic complications. The emergence of 2009 pandemic influenza A (H1N1) virus has been linked to neurological complications, including encephalopathy and encephalitis. Case report and literature review. We reviewed case management of a 20-year old Hispanic male who developed febrile upper respiratory tract signs and symptoms followed by a confusional state. He had rapid neurologic decline and his clinical course was complicated by refractory seizures and malignant brain edema. He was managed with oseltamavir and peramavir, corticosteroids, intravenous gamma globulin treatment, anticonvulsants, intracranial pressure management with external ventricular drain placement, hyperosmolar therapy, sedation, and mechanical ventilation. Reverse transcriptase polymerase chain reaction analysis of nasal secretions confirmed 2009 H1N1 virus infection; cerebrospinal fluid (CSF) was negative for 2009 H1N1 viral RNA. Follow-up imaging demonstrated improvement in brain edema but restricted diffusion in the basal ganglia. We provide a review of the clinical spectrum of neurologic complications of seasonal influenza and 2009 H1N1, and current approaches towards managing these complications. 2009 H1N1-associated acute encephalitis and encephalopathy appear to be variable in severity, including a subset of patients with a malignant clinical course complicated by high morbidity and mortality. Since the H1N1 influenza virus has not been detected in the CSF or brain tissue in patients with this diagnosis, the emerging view is that the host immune response plays a key role in pathogenesis.

  17. Scalable electrophysiology in intact small animals with nanoscale suspended electrode arrays (United States)

    Gonzales, Daniel L.; Badhiwala, Krishna N.; Vercosa, Daniel G.; Avants, Benjamin W.; Liu, Zheng; Zhong, Weiwei; Robinson, Jacob T.


    Electrical measurements from large populations of animals would help reveal fundamental properties of the nervous system and neurological diseases. Small invertebrates are ideal for these large-scale studies; however, patch-clamp electrophysiology in microscopic animals typically requires invasive dissections and is low-throughput. To overcome these limitations, we present nano-SPEARs: suspended electrodes integrated into a scalable microfluidic device. Using this technology, we have made the first extracellular recordings of body-wall muscle electrophysiology inside an intact roundworm, Caenorhabditis elegans. We can also use nano-SPEARs to record from multiple animals in parallel and even from other species, such as Hydra littoralis. Furthermore, we use nano-SPEARs to establish the first electrophysiological phenotypes for C. elegans models for amyotrophic lateral sclerosis and Parkinson's disease, and show a partial rescue of the Parkinson's phenotype through drug treatment. These results demonstrate that nano-SPEARs provide the core technology for microchips that enable scalable, in vivo studies of neurobiology and neurological diseases.

  18. [Post-ischemia neurologic recovery]. (United States)

    Guiraud-Chaumeil, Bernard; Pariente, Jérémie; Albucher, Jean-François; Loubinoux, Isabelle; Chollet, François


    Stroke is one of the most common affliction of patients with neurological symptoms. Rehabilitation of stroke patients is a difficult task. Our knowledge on rehabilitation has recently improved with the emergence of data from new neuroimaging techniques. A prospective, double blind, cross over, placebo, controlled study on 8 patients with pure motor hemiparesia, is conducted to determine the influence of a single dose of fluoxetine on motor performance and cerebral activation of patients recovering from stroke. Each patient undergoes two functional magnetic resonance imaging (fMRI) examinations, one under fluoxetine and one under placebo. A single dose of fluoxetine is enough to modulate cerebral sensori-motor activation and significantly improves motor skills of the affected side. Further studies are required to investigate the effect of chronic administration of fluoxetine on motor function.

  19. Neurology of foreign language aptitude

    Directory of Open Access Journals (Sweden)

    Adriana Biedroń


    Full Text Available This state-of-the art paper focuses on the poorly explored issue of foreign language aptitude, attempting to present the latest developments in this field and reconceptualizations of the construct from the perspective of neuroscience. In accordance with this goal, it first discusses general directions in neurolinguistic research on foreign language aptitude, starting with the earliest attempts to define the neurological substrate for talent, sources of difficulties in the neurolinguistic research on foreign language aptitude and modern research methods. This is followed by the discussion of the research on the phonology of foreign language aptitude with emphasis on functional and structural studies as well as their consequences for the knowledge of the concept. The subsequent section presents the studies which focus on lexical and morphosyntactic aspects of foreign language aptitude. The paper ends with a discussion of the limitations of contemporary research, the future directions of such research and selec ed methodological issues.

  20. Aphasia, Just a Neurological Disorder?

    Directory of Open Access Journals (Sweden)

    Mehmet Ozdemir


    Full Text Available Hashimoto%u2019s encephalopathy (HE is a rare disorder associated with autoimmune thyroiditis. Etiology of HE is not completely understood. High levels of serum antithyroid antibodies are seen in HE. Presentation with otoimmune thyroiditis, cognitive impairment, psychiatric and neurologic symptoms and absence of bacterial or viral enfections are characteristics of HE. HE is a steroid responsive encephalopathy. 60 years old male patient admitted to hospital with forget fulness continuing for 9 months and speech loss starting 2 days ago. Strong positivity of antithyroid antibodies increases the odds for HE. Thyroid function tests showed severe hypothyroidism. Electroencephalography and magnetic resonance imaging results were compatible with HE. HE is diagnosed with differantial diagnosis and exclusion of other reasons. This uncommon disorder is not recognised enough. High titres of serum antithyroid antiboides are always needed for diagnosis. Correct diagnosis requires awareness of wide range of cognitive and clinical presentations of HE.

  1. Porphyria and its neurologic manifestations. (United States)

    Tracy, Jennifer A; Dyck, P James B


    Porphyrias are rare disorders resulting from a defect in the heme biosynthetic pathway. They can produce significant disease of both the peripheral and central nervous systems, in addition to other organ systems, with acute intermittent porphyria, hereditary coproporphyria, and variegate porphyria as the subtypes associated with neurologic manifestations. The presence of a motor-predominant peripheral neuropathy (axonal predominant), accompanied by gastrointestinal distress and neuropsychiatric manifestations, should be a strong clue to the diagnosis of porphyria. Clinical confirmation can be made through evaluation of urine porphyrins during an exacerbation of disease. While hematin is helpful for acute treatment, long-term effective management requires avoidance of overstimulation of the cytochrome P450 pathway, as well as other risk factor control. © 2014 Elsevier B.V. All rights reserved.

  2. Pulmonary Disease and Age at Immigration among Hispanics. Results from the Hispanic Community Health Study/Study of Latinos. (United States)

    Barr, R Graham; Avilés-Santa, Larissa; Davis, Sonia M; Aldrich, Tom K; Gonzalez, Franklyn; Henderson, Ashley G; Kaplan, Robert C; LaVange, Lisa; Liu, Kiang; Loredo, Jose S; Mendes, Eliana S; Ni, Ai; Ries, Andrew; Salathe, Matthias; Smith, Lewis J


    Asthma has been reported to be more prevalent among Hispanics of Puerto Rican heritage than among other Hispanics and among Hispanics born in the United States or who immigrated as children than among those who came as adults; however, direct comparisons across Hispanic groups are lacking. To test whether asthma is more prevalent among Hispanics of Puerto Rican heritage than among other Hispanic groups, whether asthma is associated with age of immigration, and whether chronic obstructive pulmonary disease varies by heritage in a large, population-based cohort of Hispanics in the United States. The Hispanic Community Health Study/Study of Latinos researchers recruited a population-based probability sample of 16,415 Hispanics/Latinos, 18-74 years of age, in New York City, Chicago, Miami, and San Diego. Participants self-reported Puerto Rican, Cuban, Dominican, Mexican, Central American, or South American heritage; birthplace; and, if relevant, age at immigration. A respiratory questionnaire and standardized spirometry were performed with post-bronchodilator measures for those with airflow limitation. The prevalence of physician-diagnosed asthma among Puerto Ricans (36.5%; 95% confidence interval, 33.6-39.5%) was higher than among other Hispanics (odds ratio, 3.9; 95% confidence interval, 3.3-4.6). Hispanics who were born in the mainland United States or had immigrated as children had a higher asthma prevalence than those who had immigrated as adults (19.6, 19.4, and 14.1%, respectively; P immigration. Asthma was more prevalent among Puerto Ricans, other Hispanics born in the United States, and those who had immigrated as children than among other Hispanics. In contrast, the higher prevalence of chronic obstructive pulmonary disease among Puerto Ricans and Cubans was largely reflective of differential smoking patterns and asthma.

  3. Ethnicity, Geography, and Occupational Achievement of Hispanic Men in the United States. (United States)

    Stolzenberg, Ross M.


    Examines occupational inequality between Hispanic and non-Hispanic White men in the U.S. Neither geographic distribution nor Hispanic subgroup structure strongly affects Hispanic occupational disadvantage, but results support a pattern of "conditional occupational assimilation" by which the extent of Hispanic men's schooling and English…

  4. The relation between physical activity and mental health among Hispanic and non-Hispanic white adolescents. (United States)

    Brosnahan, Jennifer; Steffen, Lyn M; Lytle, Leslie; Patterson, Joan; Boostrom, Ardys


    To assess the relation of physical activity (PA) with feelings of sadness and suicidal thoughts and behaviors among Hispanic and non-Hispanic white adolescent boys and girls. Cross-sectional study using a modified 2001 Youth Risk Behavior Survey. One thousand eight hundred seventy Hispanic and non-Hispanic white adolescents, aged 14 to 18 years, attending high school in Nueces County, Texas. Logistic regression analysis was used to assess the relation between PA, including moderate and vigorous PAs, strength and toning, total PA, physical education class, and participation in team sports, and the dependent variables feelings of sadness and considering, planning, and attempting suicide. More boys reported participating in PA than girls (Pclass was inversely related to feelings of sadness (odds ratio [OR], 0.80 [95% confidence interval (CI), 0.68-0.94]); participation in more total PA sessions per week was associated with a lower risk of considering suicide (OR, 0.72 [95% CI, 0.65-0.79]); and higher levels of vigorous PA (OR, 0.73 [95% CI, 0.57-0.93]), total PA (OR, 0.65 [95% CI, 0.48-0.87]), and strength and toning activity (OR, 0.64 [95% CI, 0.42-0.99]) were associated with a lower risk of planning suicide. These findings are consistent with a beneficial effect of PA on feelings of sadness and suicidal behaviors in Hispanic and non-Hispanic white boys and girls. Physical activity may be considered as part of an intervention strategy to improve adolescent health as a whole.

  5. Pediatric neurology of the dog and cat. (United States)

    Lavely, James A


    The neurologic examination in the puppy or kitten can be a challenging experience. Understanding the development of behavior reflexes and movement in puppies and kittens enables us to overcome some of these challenges and to recognize the neurologically abnormal patient. Subsequently,we can identify the neuroanatomic localization and generate a differential diagnosis list. This article first reviews the pediatric neurologic examination and then discusses diseases unique to these individuals.

  6. Association between Cognitive Activity and Cognitive Function in Older Hispanics


    Marquine, María J.; Segawa, Eisuke; Wilson, Robert S.; Bennett, David A.; Barnes, Lisa L.


    There is limited research on the association between participation in cognitively stimulating activity and cognitive function in older Hispanics. The main purpose of the present study was to explore whether frequency of cognitive activity and its association with cognitive function in Hispanics is comparable to that of non-Hispanics. In a multiethnic cohort of 1571 non-demented older adults, we assessed past and current cognitive activity, availability of cognitive resources in the home in ch...

  7. Sleep Disorders in Childhood Neurological Diseases

    Directory of Open Access Journals (Sweden)

    Abdullah Tolaymat


    Full Text Available Sleep problems are frequently addressed as a primary or secondary concern during the visit to the pediatric neurology clinic. Sleep disorders can mimic other neurologic diseases (e.g., epilepsy and movement disorders, and this adds challenges to the diagnostic process. Sleep disorders can significantly affect the quality of life and functionality of children in general and those with comorbid neurological diseases in particular. Understanding the pathophysiology of sleep disorders, recognizing the implications of sleep disorder in children with neurologic diseases and behavioral difficulties, and early intervention continue to evolve resulting in better neurocognitive outcomes.

  8. Challenges in neurological practice in developing countries. (United States)

    Pandey, Sanjay


    The burden of neurological illness is much higher in developing countries. Neurological disorders in these countries are mainly due to poverty and malnutrition. Spectrums of diseases are also different in comparison with developed countries. Lack of resources, ignorance, and overpopulation make it very difficult and challenging to tackle this problem. Majority of the patients are seen by general practitioners who have little knowledge about neurological illnesses. Most of the countries have very few or no neurologist. There is a greater need of taking neurological care at primary care level where majority of the patients struggle with epilepsy, stroke and neuroinfections.

  9. Serum steroid levels in intact and endocrine ablated BALB/c nude mice and their intact littermates

    DEFF Research Database (Denmark)

    Brünner, N; Svenstrup, B; Spang-Thomsen, M


    An investigation was made of the serum steroid levels found in intact and endocrine ablated nude mice of both sexes and in their intact homozygous littermates. The results showed that nude mice have a normal steroidogenesis, but with decreased levels of circulating steroids compared to those of t...... to changes in serum steroids following oophorectomy and orchiectomy, support the usefulness of human tumor xenograft models for the study of hormone-tumor interactions.......An investigation was made of the serum steroid levels found in intact and endocrine ablated nude mice of both sexes and in their intact homozygous littermates. The results showed that nude mice have a normal steroidogenesis, but with decreased levels of circulating steroids compared to those...

  10. Increasing cell phone usage among Hispanics: implications for telephone surveys. (United States)

    Lee, Sunghee; Elkasabi, Mahmoud; Streja, Leanne


    We examined whether the widespread assumption that Hispanics are subject to greater noncoverage bias in landline telephone surveys because they are more likely than other ethnic groups to use cell phones exclusively was supported by data. Data came from the 2010 National Health Interview Survey and the 2009 California Health Interview Survey. We considered estimates derived from surveys of adults with landline telephones biased and compared them with findings for all adults. Noncoverage bias was the difference between them, examined separately for Hispanics and non-Hispanic Whites. Differences in demographic and health characteristics between cell-only and landline users were larger for non-Hispanic Whites than Hispanics; cell usage was much higher for Hispanics than non-Hispanic Whites. The existence, pattern, and magnitude of noncoverage bias were comparable between the groups. We found no evidence to support a larger noncoverage bias for Hispanics than non-Hispanic Whites in landline telephone surveys. This finding should be considered in the design and interpretation of telephone surveys.

  11. Differences between Hispanic and Non-Hispanic Families in Social Capital and Child Development: First-Year Findings from an Experimental Study (United States)

    Gamoran, Adam; Turley, Ruth N. Lopez; Turner, Alyn; Fish, Rachel


    Disadvantages faced by Hispanic children in the U.S., compared to non-Hispanic Whites, have been widely reported. Economic differences account for some of the gaps, but the social isolation of Hispanic families also serves as a barrier to children's success. Whereas Hispanic families tend to have strong kinship networks, their social ties often do…

  12. Behavioral Health in Multiracial Adolescents: The Role of Hispanic/Latino Ethnicity

    National Research Council Canada - National Science Library

    Arthur L. Whaley; Kimberly Francis


    ...: Secondary analyses of data in a subsample from the Youth Risk Behavior Survey of 3,704 (27.2%) adolescents who identified as Hispanic/Latino only, multiracial Hispanic, or multiracial non-Hispanic were conducted...

  13. Beliefs, Fertility, and Earnings of African American, Hispanic, and Non-Hispanic White Mothers (United States)

    Keil, Jacqueline M.; Christie-Mizell, C. Andre


    This study explores gender ideology, fertility factors (e.g., age at first birth, number of children), and their effects on earnings of African American (n = 413), Hispanic American (n = 271), and White (n = 817) mothers. An analysis of data from the National Longitudinal Survey of Youth over a 10-year period (1988 to 1998) shows that, on average,…

  14. Latinas: Hispanic Women in the United States. The Hispanic Experience in America. (United States)

    Garza, Hedda

    The term "Latinas" encompasses many different groups of women. Despite the disparities among the cultures of their countries of origin, Spanish-speaking peoples have been lumped as "Hispanics," and later "Latinos," in the United States. The Latino group is rapidly becoming the largest minority population in the United…


    Directory of Open Access Journals (Sweden)

    N. N. Zavadenko


    Full Text Available Treatment of developmental disorders, correction of learning disabilities and behavioral problems in children should be prompt, complex and include pharmacotherapy with nootropic agents. The results of recent studies shown in this review proved effectiveness of pharmacotherapy with pyritinol in children with perinatal injury of central nervous system and its consequences, psychomotor and speech development delay, dyslexia, attention deficit/hyperactivity disorder, cognitive disorders and learning disabilities (including manifestations of epilepsy, chronic tic disorders and Tourette syndrome. Due to its ability to optimize metabolic processes in central nervous system, pyritinol is used in treatment of vegetative dysfunction in children and adolescents, especially associated with asthenical manifestations, as well as in complex therapy of exertion headache and migraine. The drug is effective in treatment of cognitive disorders in children and adolescents with epilepsy, pyritinol was administered without changing of the basic anticonvulsive therapy and no deterioration (increase of severity of seizures or intensity of epileptiform activity on electroencephalogramms was observed. Significant nootropic effect of pyritinol, including neurometabolic, neuroprotective, neurodynamic and other mechanisms, in association with safety and rare side effects of this drug determines its wide usage in pediatric neurology.

  16. Toward a Neurology of Loneliness (United States)

    Cacioppo, Stephanie; Capitanio, John P.; Cacioppo, John T.


    Social isolation has been recognized as a major risk factor for morbidity and mortality in humans for more than a quarter century. The brain is the key organ of social connections and processes, however, and the same objective social relationship can be experienced as caring and protective or as exploitive and isolating. We review evidence that the perception of social isolation (i.e., loneliness) impacts brain and behavior and is a risk factor for broad-based morbidity and mortality. However, the causal role of loneliness on neural mechanisms and mortality is difficult to test conclusively in humans. Mechanistic animal studies provide a lens through which to evaluate the neurological effects of a member of a social species living chronically on the social perimeter. Experimental studies show that social isolation produces significant changes in brain structures and processes in adult social animals. These effects are not uniform across the brain or across species but instead are most evident in brain regions that reflect differences in the functional demands of solitary versus social living for a particular species. The human and animal literatures have developed independently, however, and significant gaps also exist. The current review underscores the importance of integrating human and animal research to delineate the mechanisms through which social relationships impact the brain, health, and well-being. PMID:25222636

  17. Gluten sensitivity and neurological manifestations

    Directory of Open Access Journals (Sweden)

    Agostino Berio


    Full Text Available The authors report on six cases of gluten-sensitivity, also defined non-celiac gluten sensitivity, characterized by abdominal features (diarrhea, bloating, pain, genetic positivity for predisposition to celiac disease (DQB1* 02 in all cases; DQA1*05 in three; DQA1*02 in two, DQB1*03 in two, negative anti-t-Transglutaminase antibodies, normal mucosa on biopsy in four cases, type 1 of Marsh in one case. The subjects presented frequent central nervous system (CNS symptoms: headache in three patients, somnolence in one, electroencephalogram aspecific alterations in three (in two of them with previous seizures, leptomeningeal cyst in one, intracranial calcification in one, cerebral gliosis in two. After a gluten-free diet, all intestinal and clinical CNS features remitted, but re-appeared after gluten reintroduction. On the basis of the neurological signs, the authors stress the relevance of immune innate system in the pathogenesis of these cases with possible subsequent evolution on immune adaptive system involvement.

  18. Endocannabinoid System in Neurological Disorders. (United States)

    Ranieri, Roberta; Laezza, Chiara; Bifulco, Maurizio; Marasco, Daniela; Malfitano, Anna M


    Several studies support the evidence that the endocannabinoid system and cannabimimetic drugs might have therapeutic potential in numerous pathologies. These pathologies range from neurological disorders, atherosclerosis, stroke, cancer to obesity/metabolic syndrome and others. In this paper we review the endocannabinoid system signaling and its alteration in neurodegenerative disorders like multiple sclerosis, Alzheimer's disease, Parkinson's disease and Huntington's disease and discuss the main findings about the use of cannabinoids in the therapy of these pathologies. Despite different etiologies, neurodegenerative disorders exhibit similar mechanisms like neuro-inflammation, excitotoxicity, deregulation of intercellular communication, mitochondrial dysfunction and disruption of brain tissue homeostasis. Current treatments ameliorate the symptoms but are not curative. Interfering with the endocannabinoid signaling might be a valid therapeutic option in neuro-degeneration. To this aim, pharmacological intervention to modulate the endocannabinoid system and the use of natural and synthetic cannabimimetic drugs have been assessed. CB1 and CB2 receptor signaling contributes to the control of Ca2+ homeostasis, trophic support, mitochondrial activity, and inflammatory conditions. Several studies and patents suggest that the endocannabinoid system has neuro-protective properties and might be a target in neurodegenerative diseases.

  19. Barriers to and Methods of Help Seeking for Domestic Violence Victimization: A Comparison of Hispanic and Non-Hispanic White Women Residing in the United States. (United States)

    Bridges, Ana J; Karlsson, Marie E; Jackson, Jennifer C; Andrews, Arthur R; Villalobos, Bianca T


    This study examined strategies Hispanic and non-Hispanic White victims of domestic violence use to manage violence and leave their relationships. Participants ( N = 76, 41% Hispanic) completed self-report questionnaires and a semistructured interview with a language-congruent research assistant. Hispanics reported child care needs and fears of social embarrassment as barriers to leaving, while non-Hispanic Whites reported fewer social supports as a barrier. Hispanics were more likely to use legal resources for help, while non-Hispanic Whites used more informal resources. Recognizing unique barriers to leaving abusive relationships and accessing help can guide service providers and others to target vulnerable populations more effectively.


    Directory of Open Access Journals (Sweden)

    Sedat IŞIKAY


    Full Text Available BackgroundSeveral neurological disorders have also been widely described in celiac disease patients.ObjectiveThe aim of this study was to determine the incidence of accompanying different neurologic manifestations in children with celiac disease at the time of diagnosis and to discuss these manifestations in the light of the recent literature.MethodsThis prospective cross sectional study included 297 children diagnosed with celiac disease. The medical records of all patients were reviewed.ResultsIn neurological evaluation, totally 40 (13. 5% of the 297 celiac patients had a neurological finding including headache, epilepsy, migraine, mental retardation, breath holding spells, ataxia, cerebral palsy, attention deficit hyperactivity disorder, Down syndrome and Turner syndrome in order of frequency. There was not any significant difference between the laboratory data of the patients with and without neurological manifestations. However; type 3a biopsy was statistically significantly more common among patients without neurological manifestations, while type 3b biopsy was statistically significantly more common among patients with neurological manifestations.ConclusionIt is important to keep in mind that in clinical course of celiac disease different neurological manifestations may be reported.

  1. Task analysis in neurosciences programme design - neurological ...

    African Journals Online (AJOL)

    Defining educational objectives is the key to achieving the goal of professional competence in students. The technique of task analysis was selected to determine components of competence in clinical neurology appropriate to the needs of primary care. A survey of neurological problems in general practice revealed that ...

  2. Archives: African Journal of Neurological Sciences

    African Journals Online (AJOL)

    Items 1 - 28 of 28 ... Archives: African Journal of Neurological Sciences. Journal Home > Archives: African Journal of Neurological Sciences. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue ...

  3. Suspecting Neurological Dysfunction From E Mail Messages ...

    African Journals Online (AJOL)

    A non medical person suspected and confirmed neurological dysfunction in an individual, based only on e mail messages sent by the individual. With email communication becoming rampant “peculiar” email messages may raise the suspicion of neurological dysfunction. Organic pathology explaining the abnormal email ...

  4. Neurological and neurosurgical manifestations of human ...

    African Journals Online (AJOL)

    adults in Abidjan, Cote d'Ivoire and in Kinshasa and among inpatients in Ugandan hospitals. Ninety per cent of deaths ... various parts of the continent. Neurological manifestations. The spectrum of neurological diseases reported in ... Primary effects of HIV. HEADACHE. Case report. A Malawian 46-year-old male senior ...

  5. Moyamoya in Hispanics: not only in Japanese

    Directory of Open Access Journals (Sweden)

    Sarmad Said


    Full Text Available Moyamoya disease was first described in 1957 as hypoplasia of the bilateral internal carotid arteries, the characteristic appearance of the associated network of abnormally dilated collateral vessels on angiography was later likened to something hazy, like a puff of cigarette smoke, which, in Japanese, is moyamoya. This paper describes two cases of moyamoya presentations, including moyamoya disease and moyamoya syndrome. Moyamoya may rarely occur in North American Hispanic patients. The presentation can vary significantly and ranges bwtween fulminant outcome and prolonged survival. Awareness about moyamoya and its different presentations may be beneficial for the patients and can improve the outcome.

  6. Vulnerability of ecosystems to climate change moderated by habitat intactness. (United States)

    Eigenbrod, Felix; Gonzalez, Patrick; Dash, Jadunandan; Steyl, Ilse


    The combined effects of climate change and habitat loss represent a major threat to species and ecosystems around the world. Here, we analyse the vulnerability of ecosystems to climate change based on current levels of habitat intactness and vulnerability to biome shifts, using multiple measures of habitat intactness at two spatial scales. We show that the global extent of refugia depends highly on the definition of habitat intactness and spatial scale of the analysis of intactness. Globally, 28% of terrestrial vegetated area can be considered refugia if all natural vegetated land cover is considered. This, however, drops to 17% if only areas that are at least 50% wilderness at a scale of 48×48 km are considered and to 10% if only areas that are at least 50% wilderness at a scale of 4.8×4.8 km are considered. Our results suggest that, in regions where relatively large, intact wilderness areas remain (e.g. Africa, Australia, boreal regions, South America), conservation of the remaining large-scale refugia is the priority. In human-dominated landscapes, (e.g. most of Europe, much of North America and Southeast Asia), focusing on finer scale refugia is a priority because large-scale wilderness refugia simply no longer exist. Action to conserve such refugia is particularly urgent since only 1 to 2% of global terrestrial vegetated area is classified as refugia and at least 50% covered by the global protected area network. © 2014 John Wiley & Sons Ltd.

  7. Child Neurology Education for Pediatric Residents. (United States)

    Albert, Dara V F; Patel, Anup D; Behnam-Terneus, Maria; Sautu, Beatriz Cunill-De; Verbeck, Nicole; McQueen, Alisa; Fromme, H Barrett; Mahan, John D


    The aim of this study was to evaluate whether the current state of child neurology education during pediatric residency provides adequate preparation for pediatric practice. A survey was sent to recent graduates from 3 pediatric residency programs to assess graduate experience, perceived level of competence, and desire for further education in child neurology. Responses from generalists versus subspecialists were compared. The response rate was 32%, half in general pediatric practice. Only 22% feel very confident in approaching patients with neurologic problems. This may represent the best-case scenario as graduates from these programs had required neurology experiences, whereas review of Accreditation Council of Graduate Medical Education-accredited residency curricula revealed that the majority of residencies do not. Pediatric neurologic problems are common, and pediatric residency graduates do encounter such problems in practice. The majority of pediatricians report some degree of confidence; however, some clear areas for improvement are apparent.

  8. Neurology in the Vietnam War. (United States)

    Gunderson, Carl H; Daroff, Robert B


    Between December 1965 and December 1971, the United States maintained armed forces in Vietnam never less than 180,000 men and women in support of the war. At one time, this commitment exceeded half a million soldiers, sailors, and airmen from both the United States and its allies. Such forces required an extensive medical presence, including 19 neurologists. All but two of the neurologists had been drafted for a 2-year tour of duty after deferment for residency training. They were assigned to Vietnam for one of those 2 years in two Army Medical Units and one Air Force facility providing neurological care for American and allied forces, as well as many civilians. Their practice included exposure to unfamiliar disorders including cerebral malaria, Japanese B encephalitis, sleep deprivation seizures, and toxic encephalitis caused by injection or inhalation of C-4 explosive. They and neurologists at facilities in the United States published studies on all of these entities both during and after the war. These publications spawned the Defense and Veterans Head Injury Study, which was conceived during the Korean War and continues today as the Defense and Veterans Head Injury Center. It initially focused on post-traumatic epilepsy and later on all effects of brain injury. The Agent Orange controversy arose after the war; during the war, it was not perceived as a threat by medical personnel. Although soldiers in previous wars had developed serious psychological impairments, post-traumatic stress disorder was formally recognized in the servicemen returning from Vietnam. © 2016 S. Karger AG, Basel.

  9. [Neurological disease and facial recognition]. (United States)

    Kawamura, Mitsuru; Sugimoto, Azusa; Kobayakawa, Mutsutaka; Tsuruya, Natsuko


    To discuss the neurological basis of facial recognition, we present our case reports of impaired recognition and a review of previous literature. First, we present a case of infarction and discuss prosopagnosia, which has had a large impact on face recognition research. From a study of patient symptoms, we assume that prosopagnosia may be caused by unilateral right occipitotemporal lesion and right cerebral dominance of facial recognition. Further, circumscribed lesion and degenerative disease may also cause progressive prosopagnosia. Apperceptive prosopagnosia is observed in patients with posterior cortical atrophy (PCA), pathologically considered as Alzheimer's disease, and associative prosopagnosia in frontotemporal lobar degeneration (FTLD). Second, we discuss face recognition as part of communication. Patients with Parkinson disease show social cognitive impairments, such as difficulty in facial expression recognition and deficits in theory of mind as detected by the reading the mind in the eyes test. Pathological and functional imaging studies indicate that social cognitive impairment in Parkinson disease is possibly related to damages in the amygdalae and surrounding limbic system. The social cognitive deficits can be observed in the early stages of Parkinson disease, and even in the prodromal stage, for example, patients with rapid eye movement (REM) sleep behavior disorder (RBD) show impairment in facial expression recognition. Further, patients with myotonic dystrophy type 1 (DM 1), which is a multisystem disease that mainly affects the muscles, show social cognitive impairment similar to that of Parkinson disease. Our previous study showed that facial expression recognition impairment of DM 1 patients is associated with lesion in the amygdalae and insulae. Our study results indicate that behaviors and personality traits in DM 1 patients, which are revealed by social cognitive impairment, are attributable to dysfunction of the limbic system.

  10. 76 FR 59499 - National Hispanic-Serving Institutions Week, 2011 (United States)


    ... opportunities in higher education for our next generation of Hispanic leaders. The hundreds of HSIs across our... adult education. We are working to expand access to pre- kindergarten programs and reduce high school... inextricably tied to the future of the Hispanic community, and by working to strengthen HSIs, we will secure a...

  11. Hispanics/Latinos & Cardiovascular Disease: Statistical Fact Sheet (United States)

    ... 30.9 and 28.0 for females. ©2013 American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. Hispanics/ ... HDL cholesterol less than 40 mg/dL. ©2013 American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. Hispanics/ ...

  12. An Introduction to Policy Analysis from an Hispanic Perspective. (United States)

    McKay, Emily G.

    Up until now Hispanics have not gotten involved in the policy analysis field. By learning to specifically assess the actual or potential impact of alternate policies or programs, it will be possible to help decision makers adopt policies which are more equitable to Hispanics. The following steps may help an individual carry out policy analysis:…

  13. Overweight, Body Image, and Depression in Asian and Hispanic Adolescents (United States)

    Xie, Bin; Unger, Jennifer B.; Gallaher, Peggy; Johnson, C. Anderson; Wu, Qiaobing; Chou, Chih-Ping


    Objectives: To prospectively investigate associations between overweight and depressive symptoms in Asian and Hispanic adolescents. Methods: Data included 780 Hispanic and 375 Asian students. Structural equation model was used to prospectively explore moderation effects of gender, ethnicity, and acculturation on associations of overweight, body…

  14. And This, Amigos, Is (Again)? the Decade of the Hispanic! (United States)

    Bonilla, Carlos A.

    The U.S. Hispanic population is increasing faster than the non-Hispanic White population, and during the first half of the 21st century, the United States will have a "minority majority." California will reach that status in the next 4-7 years. Focus should not be on the "threat" that Latino population growth brings, hoping to…

  15. Institutional and Racial Barriers to Employment Equity for Hispanics. (United States)

    Yaffe, Jerry


    In Los Angeles County, equal employment in the local government workforce has been defined as a black-white issue, and underrepresentation of Hispanics has been justified as stemming from the lack of an educated and qualified Hispanic labor pool. Contrary to this myth, numbers of high school and college graduates, 1979-92, were greater for…

  16. Working with Hispanic Parents of Visually Impaired Children: Cultural Implications. (United States)

    Correa, V. I.


    The article describes the critical issues involved in working with Hispanic families who have visually-impaired children (such as difficulty in accepting the impairment and cultural and linguistic differences) and the ways in which teachers can plan appropriate educational interventions. A demographic profile of Hispanic Americans is provided.…

  17. Problems from Alcohol Use in Two Hispanic Youth Populations. (United States)

    Villas, Paul; Cardenas, Manuel

    The purpose of this study was to compare differences in alcohol use and associated problems between two Hispanic youth groups. The subjects, from two different southwest sites, were self-identified Hispanics. Seventh and 12th graders from a northern New Mexico (NNM) (N=64) school and from a school on the U.S.-Mexico border (USM) (N=88) were…

  18. Coca-Cola Hispanic Education Fund: Los Angeles Program Description. (United States)

    Coca Cola Bottling Co. of Los Angeles, CA.

    The Coca-Cola Hispanic Education Fund was created in response to the high school dropout problem in Los Angeles. The Fund enables the Coca-Cola Bottling Company of Los Angeles to build upon the successful relationship it has developed in the Hispanic community and maximizes the effectiveness of existing student support programs by directing needy…

  19. Hispanic Families and Their Culture: Implications for FCS Educators (United States)

    Allison, Barbara N.; Bencomo, Angelina


    Hispanic children constitute the largest population of racial/ethnic minority students in the nation's public schools. By the year 2023, the Hispanic enrollment is expected to increase to 30% of the total school population (pre-K through 12) in the United States. Because cultural background affects student learning, family and consumer sciences…

  20. Parental Expectations of Adapted Physical Educators: A Hispanic Perspective (United States)

    Columna, Luis; Pyfer, Jean; Senne, Terry; Velez, Luisa; Bridenthrall, Nancy; Canabal, Maria Yolanda


    The purpose of this study was to identify the perspectives of Hispanic parents of children with disabilities regarding adapted physical education (APE) professionals in relationship to their child's purposeful play and transition to school programming. Participants (N = 11) were Hispanic parents of children with disabilities. Parents participated…

  1. 78 FR 12107 - Hispanic Council on Federal Employment (United States)


    ... Chief of Staff of the Office of Personnel Management and the Chair of the National Hispanic Leadership... MANAGEMENT Hispanic Council on Federal Employment AGENCY: Office of Personnel Management. ACTION: Scheduling..., the Council shall advise the Director of the Office of Personnel Management on matters involving the...

  2. Spanish USA, 1984: A Study of the Hispanic Market. (United States)

    Yankelovich, Daniel; And Others

    This report summarizes results of a 1984 study of the lifestyles, values, buying behavior, and media habits of the Hispanic American market. First, a number of shifts in U.S. political, social, and economic life (since 1981, when the first study of this type was conducted) which are changing the orientation of Hispanics are discussed. These shifts…

  3. Outcomes in African Americans and Hispanics with lupus nephritis. (United States)

    Contreras, G; Lenz, O; Pardo, V; Borja, E; Cely, C; Iqbal, K; Nahar, N; de La Cuesta, C; Hurtado, A; Fornoni, A; Beltran-Garcia, L; Asif, A; Young, L; Diego, J; Zachariah, M; Smith-Norwood, B


    Poor outcomes have been reported in African Americans and Hispanics compared to Caucasians with lupus nephritis. The purpose of this retrospective analysis was to identify independent predictors of outcomes in African Americans and Hispanics with lupus nephritis. In total, 93 African Americans, 100 Hispanics, and 20 Caucasians with a mean age of 28 +/- 13 years and an annual household income of 32.9 +/- 17.3 (in 1000 US dollars) were studied. World Health Organization (WHO) lupus nephritis classes II, III, IV, and V were seen in 9, 13, 52, and 26%, respectively. Important baseline differences were higher mean arterial pressure (MAP) in African Americans compared to Hispanics and Caucasians (107 +/- 19, 102 +/- 15, and 99 +/- 13 mmHg, P lower hematocrit compared to Hispanics and Caucasians (29 +/- 5, and 31 +/- 6, and 32 +/- 7%, P lower annual household income (30.8 +/- 14.9, 33.1 +/- 15.9, and 42.2 +/- 29.3 in 1000 US dollars; P Lower prevalence of WHO class IV was seen in Caucasians (30%) compared to Hispanics (57%, P = 0.03) and African Americans (51%, P = 0.09). Development of doubling creatinine or end-stage renal disease was higher in African Americans and Hispanics than in Caucasians (31, 18, and 10%; P Hispanics with lupus nephritis, and outcomes in these groups are worse than in Caucasians.

  4. 77 FR 37077 - Hispanic Council on Federal Employment (United States)


    ... of Personnel Management and the Assistant Secretary for Human Resources and Administration at the... No: 2012-14952] OFFICE OF PERSONNEL MANAGEMENT Hispanic Council on Federal Employment AGENCY: Office of Personnel Management. ACTION: Scheduling of Council meeting. SUMMARY: The Hispanic Council on...

  5. Intrapersonal and Ecodevelopmental Factors Associated with Smoking in Hispanic Adolescents (United States)

    Lopez, Barbara; Huang, Shi; Wang, Wei; Prado, Guillermo; Brown, C. Hendricks; Zeng, Guang; Flavin, Kathryn; Pantin, Hilda


    We examined how relationships among intrapersonal (i.e., attitudes and beliefs about smoking) and ecodevelopmental (i.e., family, school, and peer) factors influence risk for lifetime smoking in immigrant Hispanic adolescents. Our sample was comprised of 223 immigrant Hispanic adolescents and their families and was drawn from 3 middle schools in a…

  6. 78 FR 65010 - Hispanic Council on Federal Employment (United States)


    ... Chief of Staff of the Office of Personnel Management and the Chair of the National Hispanic Leadership... MANAGEMENT Hispanic Council on Federal Employment AGENCY: Office of Personnel Management. ACTION: Cancelling..., the Council shall advise the Director of the Office of Personnel Management on matters involving the...

  7. 78 FR 45580 - Hispanic Council on Federal Employment (United States)


    ... Chief of Staff of the Office of Personnel Management and the Chair of the National Hispanic Leadership... MANAGEMENT Hispanic Council on Federal Employment AGENCY: Office of Personnel Management. ACTION: Cancelling..., the Council shall advise the Director of the Office of Personnel Management on matters involving the...

  8. Lived experience of Hispanic new graduate nurses - a qualitative study. (United States)

    Morales, Esther G


    To seek understanding of lived experience from the voice of Hispanic new graduate nurses. Nurse educators and leaders have called for a more diverse nursing workforce while the body of the literature and knowledge about Hispanic registered nurses in the United States appears underdeveloped. A qualitative approach with a phenomenological methodology was used. A purposive sampling of Hispanic new graduate nurses (n = 7) completed a demographic questionnaire and semi-structured interviews. The study setting was within the Midwest and the south-west of the United States. There were seven general themes: (1) being an employee, (2) an orientation with or without preceptors, (3) a transition, (4) shadows of doubt, (5) being Hispanic, (6) being bilingual and being pulled, and (7) blessed. Hispanic new graduates would prefer Hispanic preceptors and anticipated that their first employment would be in a hospital setting. Hispanic new graduate nurses anticipate, desire and expect orientation programmes and preceptors in acute care and outpatient healthcare settings to aid in their transition from student to professional nurse. Hispanic new graduate nurses described an experience of transition typical of new graduate nurses in the United States, but with added dimensions such as cultural understandings and language proficiency with Spanish. Appropriate support and interventions for all new graduate nurses across multiple employment settings may retain a diverse nursing workforce appropriately positioned to serve vulnerable populations. © 2013 John Wiley & Sons Ltd.

  9. Hispanic Intermarriage in New York City: 1975. Monograph No. 2. (United States)

    Fitzpatrick, Joseph P.; Gurak, Douglas T.

    This report seeks to determine trends in assimilation among Hispanic Americans with special attention to the question of intermarriage. After reviewing the different Hispanic groups found in New York City, the report indicates that intermarriage rates (with the exception of those for Puerto Ricans and first-generation Dominicans) are high among…

  10. Neurology advanced practice providers: A position paper of the American Academy of Neurology. (United States)

    Schwarz, Heidi B; Fritz, Joseph V; Govindarajan, Raghav; Penfold Murray, Rebecca; Boyle, Kathryn B; Getchius, Thomas S D; Freimer, Miriam


    There are many factors driving health care reform, including unsustainable costs, poor outcomes, an aging populace, and physician shortages. These issues are particularly relevant to neurology. New reimbursement models are based on value and facilitated by the use of multidisciplinary teams. Integration of advanced practice providers (APPs) into neurology practice offers many advantages with new models of care. Conversely, there are many and varied challenges financially and logistically with these practice models. The American Academy of Neurology has formed a Work Group to address the needs of both neurologists and neurologic APPs and monitor the effect of APPs on quality and cost of neurologic care.

  11. MMPI-A profiles of Hispanic adolescents. (United States)

    Gumbiner, J


    A study was conducted to compare validity, clinical, content, and supplementary scale scores of Hispanic adolescents to normative data on the MMPI-A. Volunteers, 30 boys, 17 girls, were Hispanic adolescents, aged 14 to 18 years from school and after-school settings. Analysis indicated elevated T score means on F1 (66), F2 (68), F (68), L (61), Hs (61), D (63), Sc (62), A-hea (63), A-biz (63), A-lse (61), A-las (60), A-sch (61), and IMM (61) scales for boys. Scores for low aspirations, low self-esteem, immaturity, and school problems were all interrelated. For girls, scores on no scales were elevated, but on several scales mean T scores, Hs, Hy, Ma, Si, A-anx, A-obs, A-hea, A-ang, A-las, MAC-R, and ACK, were below average. This suggests the MMPI-A may underpathologize for girls. Consistent with previous findings, the boys scored higher on the Immaturity Scale than the girls. It was speculated that the boys' dislike for school and low aspirations were related to the lower education and employment of their fathers compared to those for the normative sample. The A-las, A-sch, and IMM scales may prove to be useful in identifying adolescent boys "at-risk" for dropping out of school, if replication with much larger samples confirms present findings.

  12. Hispanic women's experience with "el cambio de vida". (United States)

    Longworth, Judith C


    To examine the factors that influence Hispanic women's decisions to initiate or not initiate hormone replacement therapy (HRT) during menopause to manage symptoms or to prevent longer-term conditions. A descriptive study of 51 Hispanic women who completed the Spanish version of the Menopausal Decision-Making Questionnaire (S-MDMQ) to describe their experience with and perceptions about menopause. Most of the low-income Hispanic women in this study would elect not to take HRT; however, they do use exercise, diet, vitamins, and other self-care activities to manage symptoms of menopause. Hispanic women were eager to discuss how to manage their health care during perimenopause and menopause with one another and their health care providers. Nurse practitioners need to understand factors that might influence Hispanic women's decisions regarding management of menopausal symptoms, including the use of HRT, and to be able to assist women in making an individualized personal treatment choice that is culturally acceptable.

  13. Educating the Educator: Hispanic women in a new social context

    Directory of Open Access Journals (Sweden)

    Luis Javier Pentón Herrera


    Full Text Available The Hispanic population in the United States continues growing steadily and rapidly. This fertile and constant growth has reorganized the country’s social milieu and exposes immigrants to social, linguistic and educational realities that were previously unknown. Hispanic immigrant English Language Learners are immersed in a completely unfamiliar academic system, and face linguistic challenges that must be overcome if they are to be successful in school. In the same way, immigrant parents undergo similar challenges in their work environments in which language and other social barriers impede their professional success and involvement in their children’s academic life. This work presents the experiences of Hispanic students and mothers in the United States through the eyes of four Hispanic immigrant women. In depth interviews were used to test for the impact that parental involvement has in the academic development of Hispanic students in the United States

  14. Familism and Health Care Provision to Hispanic Older Adults. (United States)

    Savage, Brittany; Foli, Karen J; Edwards, Nancy E; Abrahamson, Kathleen


    The Hispanic older adult population's rapid growth calls for an awareness of values that can affect the rendering and receipt of care. Familism, or familismo, a traditional Hispanic value, places importance of family over the self and can potentially affect health care perceptions and practices for Hispanic older adults. The current article discusses familism, which is upheld by some Hispanic older adults, and the potential for underuse of health care services. The traditional feminine role, marianismo, and masculine role, machismo, are considered, as well as implications for how decision making may be made by family members rather than the patient. Clinical implications for the provision of health care to Hispanic older adults are provided, along with the importance of considering acculturation and ethnic heterogeneity. Health care management strategies that reflect recognition and respect of familism, yet emphasize optimization of adherence and self-care, are described. Copyright 2016, SLACK Incorporated.

  15. 5-HT2A Agonists: A Novel Therapy for Functional Neurological Disorders? (United States)

    Bryson, Alexander; Carter, Olivia; Norman, Trevor; Kanaan, Richard


    Functional neurological disorders are frequently encountered in clinical practice. They have a poor prognosis and treatment options are limited. Their etiology is unknown, but leading theories propose a disturbance of somatic self-representation: the mind perceives dysfunction of a body region despite intact motor and sensory pathways. Central to this model is the concept of an abnormal top-down cognitive influence upon sensorimotor function. There is growing interest in the use of 5-HT2A agonists in the management of neuropsychiatric conditions. Recent studies have shown that these agents induce changes in neural activity that disrupt hierarchical brain dynamics and modulate networks subserving self-related processing. Converging evidence suggests they may hold unique therapeutic potential in functional neurological disorders. This is of importance given the considerable personal and societal burden of this condition and we argue a clinical trial to test this hypothesis is warranted. © The Author 2017. Published by Oxford University Press on behalf of CINP.

  16. [Charles Miller Fisher: a giant of neurology]. (United States)

    Tapia, Jorge


    C. Miller Fisher MD, one of the great neurologists in the 20th century, died in April 2012. Born in Canada, he studied medicine at the University of Toronto. As a Canadian Navy medical doctor he participated in World War II and was a war prisoner from 1941 to 1944. He did a residency in neurology at the Montreal Neurological Institute between 1946 and 1948, and later on was a Fellow in Neurology and Neuropathology at the Boston City Hospital. In 1954 he entered the Massachusetts General Hospital as a neurologist and neuropathologist, where he remained until his retirement, in 2005. His academic career ended as Professor Emeritus at Harvard University. His area of special interest in neurology was cerebrovascular disease (CVD). In 1954 he created the first Vascular Neurology service in the world and trained many leading neurologists on this field. His scientific contributions are present in more than 250 publications, as journal articles and book chapters. Many of his articles, certainly not restricted to CVD, were seminal in neurology. Several concepts and terms that he coined are currently used in daily clinical practice. The chapters on CVD, in seven consecutive editions of Harrison's Internal Medicine textbook, are among his highlights. His death was deeply felt by the neurological community.

  17. Neurocritical care education during neurology residency (United States)

    Drogan, O.; Manno, E.; Geocadin, R.G.; Ziai, W.


    Objective: Limited information is available regarding the current state of neurocritical care education for neurology residents. The goal of our survey was to assess the need and current state of neurocritical care training for neurology residents. Methods: A survey instrument was developed and, with the support of the American Academy of Neurology, distributed to residency program directors of 132 accredited neurology programs in the United States in 2011. Results: A response rate of 74% (98 of 132) was achieved. A dedicated neuroscience intensive care unit (neuro-ICU) existed in 64%. Fifty-six percent of residency programs offer a dedicated rotation in the neuro-ICU, lasting 4 weeks on average. Where available, the neuro-ICU rotation was required in the vast majority (91%) of programs. Neurology residents' exposure to the fundamental principles of neurocritical care was obtained through a variety of mechanisms. Of program directors, 37% indicated that residents would be interested in performing away rotations in a neuro-ICU. From 2005 to 2010, the number of programs sending at least one resident into a neuro-ICU fellowship increased from 14% to 35%. Conclusions: Despite the expansion of neurocritical care, large proportions of US neurology residents have limited exposure to a neuro-ICU and neurointensivists. Formal training in the principles of neurocritical care may be highly variable. The results of this survey suggest a charge to address the variability of resident education and to develop standardized curricula in neurocritical care for neurology residents. PMID:22573636

  18. Bicuspid Aortic Valve and Aortic Root Morphology in Hispanic Patients. (United States)

    Horvath, Sofia A; Mihos, Christos G; Rodriguez-Escudero, Juan P; Elmahdy, Hany M; Pineda, Andres M; Rosen, Gerald P; Carlos Brenes, Juan; Santana, Orlando


    The study aim was to evaluate the aortic valve and aortic root morphology in Hispanic patients with a bicuspid aortic valve (BAV). BAV disease is one of the most common congenital anomaly of the heart, and is associated with abnormalities of the aorta. Interracial differences have been described between Caucasian and African-American patients with BAV, which may have clinical and therapeutic implications. The clinical and anatomical spectrum of BAV disease in Hispanic patients has not been well established. A retrospective review was conducted of all heart operations performed at the authors' institution between April 2008 and June 2013. Patients with BAV who underwent aortic valve replacement (AVR) were identified. All echocardiograms available were reviewed in order to compare cusp morphology, valvular function, and ascending aorta dimensions between Hispanic and non-Hispanic individuals. A total of 291 patients (159 Hispanic, 132 non-Hispanic) with a mean age of 62 ± 13 years were identified. The baseline characteristics were similar between the two groups. In both Hispanics and non-Hispanics, the most prevalent cusp morphology was fusion of the right and left coronary cusps (82% for both groups). The most common indication for surgery was aortic stenosis. Hispanic patients had a larger aortic annulus diameter (2.58 ± 0.32 cm versus 2.39 ± 0.39 cm, p = 0.04). However, this difference was not significant after adjusting for age, gender, body surface area, and the presence of moderate-to-severe aortic insufficiency. Ascending aortopathy was present in 42.7% of the total study population. Regardless of ethnicity, the most common pattern of aortopathy involved the tubular ascending aorta with mild to moderate root enlargement (type 1). Compared with other ethnic groups, Hispanics with BAVs have similar aortic valve morphology and function, as well as comparable aortopathy.

  19. Standardized patient outcomes trial (SPOT in neurology

    Directory of Open Access Journals (Sweden)

    Joseph E. Safdieh


    Full Text Available Background: The neurologic examination is a challenging component of the physical examination for medical students. In response, primarily based on expert consensus, medical schools have supplemented their curricula with standardized patient (SP sessions that are focused on the neurologic examination. Hypothesis-driven quantitative data are needed to justify the further use of this resource-intensive educational modality, specifically regarding whether using SPs to teach the neurological examination effects a long-term benefit on the application of neurological examination skills. Methods: This study is a cross-sectional analysis of prospectively collected data from medical students at Weill Cornell Medical College. The control group (n=129 received the standard curriculum. The intervention group (n=58 received the standard curriculum and an additional SP session focused on the neurologic examination during the second year of medical school. Student performance on the neurologic examination was assessed in the control and intervention groups via an OSCE administered during the fourth year of medical school. A Neurologic Physical Exam (NPE score of 0.0 to 6.0 was calculated for each student based on a neurologic examination checklist completed by the SPs during the OSCE. Composite NPE scores in the control and intervention groups were compared with the unpaired t-test. Results: In the fourth year OSCE, composite NPE scores in the intervention group (3.5±1.1 were statistically significantly greater than those in the control group (2.2±1.1 (p<0.0001. Conclusions: SP sessions are an effective tool for teaching the neurologic examination. We determined that a single, structured SP session conducted as an adjunct to our traditional lectures and small groups is associated with a statistically significant improvement in student performance measured 2 years after the session.

  20. The Hispanic Americans Baseline Alcohol Survey (HABLAS): Acculturation, Birthplace and Alcohol-Related Social Problems across Hispanic National Groups (United States)

    Caetano, Raul; Vaeth, Patrice A. C.; Rodriguez, Lori A.


    The purpose of this study was to examine the association between acculturation, birthplace, and alcohol-related social problems across Hispanic national groups. A total of 5,224 Hispanic adults (18+ years) were interviewed using a multistage cluster sample design in Miami, New York, Philadelphia, Houston, and Los Angeles. Multivariate analysis…

  1. A Comparison of Nonfatal Occupational Injuries and Illnesses among Hispanic versus Non-Hispanic Workers in the United States (United States)

    Hurley, Dene T.; Lebbon, Angela R.


    This article investigates the trends and changes in patterns of nonfatal occupational injuries and illnesses among Hispanic workers versus non-Hispanic minority workers in the United States between 1992 and 2009. Injuries and illnesses are also examined by the severity of cases and across industry sectors. The differences in the mean share of…

  2. Helicobacter Pylori Infection in Texas Hispanic and Non-Hispanic White Men: Implications for Gastric Cancer Risk Disparities. (United States)

    Long Parma, Dorothy; Muñoz, Edgar; Ogden, Susan M; Westin, Gustavo F; Leach, Robin J; Thompson, Ian M; Ramirez, Amelie G


    Chronic Helicobacter pylori ( H. pylori) infection is a major gastric adenocarcinoma (GA) risk factor. GA disproportionately affects U.S. Hispanics compared with non-Hispanic Whites (NHWs). Since H. pylori infection studies in Hispanics are few, infection rates in Hispanic and NHW men in Bexar County were compared, and relationships with ethnicity and obesity examined. Age- and zip code-matched participants from a community-dwelling cohort were randomly selected. Sera from 284 men were analyzed by enzyme immunoassay for H. pylori antibodies. Adjusted risk ratio estimation for matched data was conducted to identify differences. Hispanics had a markedly higher prevalence of infection (30.3%) than NHWs (9.2%). Matched risk ratio (mRR) analyses revealed a strong association between H. pylori seropositivity and Hispanic ethnicity (mRR = 3.31; 95% CI [1.91, 5.73], adjusted by BMI, smoking status, and family history of cancer (mRR range = 3.28-3.89). BMI mRRs (range = 1.19-1.22) were significant in all models. In this cohort, Hispanic men had higher H. pylori infection rates than NHWs, and parallel the disproportionately higher rates of GA; obesity contributes to this higher prevalence. Future studies should address country of origin, acculturation, and other factors influencing obesity to further elucidate risk of GA in Hispanic populations.

  3. Recruitment and Retention of Hispanic Nursing Students: Through the Lens of Associate Degree Nursing Program Administrators and Hispanic Nursing Students (United States)

    Handlos DeVoe, Debra Jean


    The Hispanic population in the United States is changing and will constitute 30% of the population in 2050; however, the Hispanic registered nurse population is less than 3%. Cultural differences between patients and nurses may cause harm and a mistrust that can affect patient outcomes. A mixed methods convergent research study was done by an…

  4. Helicobacter Pylori Infection in Texas Hispanic and Non-Hispanic White Men: Implications for Gastric Cancer Risk Disparities (United States)

    Parma, Dorothy Long; Muñoz, Edgar; Ogden, Susan M.; Westin, Gustavo F.; Leach, Robin J.; Thompson, Ian M.; Ramirez, Amelie G.


    Chronic Helicobacter pylori (H. pylori) infection is a major gastric adenocarcinoma (GA) risk factor. GA disproportionately affects U.S. Hispanics compared with non-Hispanic Whites (NHWs). Since H. pylori infection studies in Hispanics are few, infection rates in Hispanic and NHW men in Bexar County were compared, and relationships with ethnicity and obesity examined. Age- and zip code-matched participants from a community-dwelling cohort were randomly selected. Sera from 284 men were analyzed by enzyme immunoassay for H. pylori antibodies. Adjusted risk ratio estimation for matched data was conducted to identify differences. Hispanics had a markedly higher prevalence of infection (30.3%) than NHWs (9.2%). Matched risk ratio (mRR) analyses revealed a strong association between H. pylori seropositivity and Hispanic ethnicity (mRR = 3.31; 95% CI [1.91, 5.73], adjusted by BMI, smoking status, and family history of cancer (mRR range = 3.28–3.89). BMI mRRs (range = 1.19–1.22) were significant in all models. In this cohort, Hispanic men had higher H. pylori infection rates than NHWs, and parallel the disproportionately higher rates of GA; obesity contributes to this higher prevalence. Future studies should address country of origin, acculturation, and other factors influencing obesity to further elucidate risk of GA in Hispanic populations. PMID:28413904

  5. Neurological examination: pioneering authors and their books

    Directory of Open Access Journals (Sweden)

    Péricles Maranhão-Filho


    Full Text Available The objective of this article is to highlight some of the most important pioneering books specifically focused on the neurological examination and their authors. During the XIX Century, Alexander Hammond, William Gowers and Charles Mills pioneered the neurological literature, followed in the XX Century by Aloysio de Castro, Monrad-Krohn, Derek Denny-Brown, Robert Wartenberg, Gordon Holmes, and Russel DeJong. With determination and a marked sense of observation and research, they competently developed and spread the technique and art of the neurological exam.

  6. Upper limb impairments associated with spasticity in neurological disorders

    Directory of Open Access Journals (Sweden)

    Mirbagheri Mehdi M


    Full Text Available Abstract Background While upper-extremity movement in individuals with neurological disorders such as stroke and spinal cord injury (SCI has been studied for many years, the effects of spasticity on arm movement have been poorly quantified. The present study is designed to characterize the nature of impaired arm movements associated with spasticity in these two clinical populations. By comparing impaired voluntary movements between these two groups, we will gain a greater understanding of the effects of the type of spasticity on these movements and, potentially a better understanding of the underlying impairment mechanisms. Methods We characterized the kinematics and kinetics of rapid arm movement in SCI and neurologically intact subjects and in both the paretic and non-paretic limbs in stroke subjects. The kinematics of rapid elbow extension over the entire range of motion were quantified by measuring movement trajectory and its derivatives; i.e. movement velocity and acceleration. The kinetics were quantified by measuring maximum isometric voluntary contractions of elbow flexors and extensors. The movement smoothness was estimated using two different computational techniques. Results Most kinematic and kinetic and movement smoothness parameters changed significantly in paretic as compared to normal arms in stroke subjects (p Conclusion The findings suggest that although the cause and location of injury are different in spastic stroke and SCI subjects, the impairments in arm voluntary movement were similar in the two spastic groups. Our results also suggest that the non-paretic arm in stroke subjects was not distinguishable from the normal, and might therefore be used as an appropriate control for studying movement of the paretic arm.

  7. Knowledge About Hospice Care and Beliefs About Pain Management: Exploring Differences Between Hispanics and Non-Hispanics. (United States)

    Carrion, Iraida V; Cagle, John G; Van Dussen, Daniel J; Culler, Krystal L; Hong, Seokho


    Among Hispanics, incomplete knowledge about hospice care may explain low rates of utilization and culturally-specific beliefs about pain and pain treatments may contribute to disparities in pain management. To compare (1) knowledge and attitudes regarding hospice, (2) and beliefs about pain and pain medication between Hispanics and non-Hispanics. A cross-sectional phone-based survey of adults living in the contiguous United States was conducted using randomly selected phone numbers with over-sampling for diversity. Measures assessed knowledge (a 23-item test), attitudes (an 8-item scale), experiences, preferences related to hospice and beliefs regarding pain and pain management. 123 individuals participated in the survey, 13% of whom were Hispanic. Hispanics were less likely to have heard of hospice are (p beliefs about pain management, along with inadequate knowledge of the role of pain management at end of life, persist. © The Author(s) 2014.

  8. Spiritual Well-Being in Hispanic and Non-Hispanic Survivors of Allogeneic Hematopoietic Stem Cell Transplantation. (United States)

    Prince, Patricia; Mitchell, Sandra A; Wehrlen, Leslie; Childs, Richard; Savani, Bipin; Yang, Li; Bevans, Margaret


    Research suggests that spiritual well-being positively contributes to quality of life during and following cancer treatment. This relationship has not been well-described in ethnically diverse survivors of allogeneic transplantation.  This study compares spiritual well-being and quality of life of Hispanic (n = 69) and non-Hispanic (n = 102) survivors. Hispanic participants were significantly younger and reported significantly greater spiritual well-being than non-Hispanic survivors. Survivors with higher spiritual well-being had significantly better quality of life. Meaning and Peace significantly predicted quality of life. Although Hispanic survivors report greater spiritual well-being, Meaning and Peace, irrespective of ethnicity, have a salutary effect on quality of life.

  9. Perceived parental control processes, parent-child relational qualities and psychological well-being of Chinese adolescents in intact and non-intact families in Hong Kong. (United States)

    Shek, Daniel T L; Lee, Tak Yan


    This paper examines whether Chinese adolescents' perceptions (N = 3,017) of parental behavioral control (parental knowledge, expectation, monitoring, discipline, and demandingness as well as parental control based on indigenous Chinese concepts), parental psychological control, parent-child relational qualities (perceived parental trust, child's trust of the parents, child's readiness to communicate with the parents, and child's satisfaction with parental control), and adolescent psychological well-being (hopelessness, mastery, life satisfaction and self-esteem) differed in intact and non-intact families. Results showed that relative to non-intact families, parental behavioral control processes were higher and parent-child relational qualities were better in intact families. In contrast, parental psychological control was higher in non-intact families than in intact families. Finally, the psychological well-being of adolescents in non-intact families was poorer than that of adolescents in intact families.

  10. Non-intact zona improves development of murine preimplantation ...

    African Journals Online (AJOL)

    The present study explored whether embryos could be transfected by the adenovirus-vector if the zona pellucida (ZP) was not completely removed. An adenovirus vector with green fluorescent protein (pAd-GFP) was used to transfect mouse non-intact zona zygotes (following partial removal of the ZP induced by pronase), ...

  11. Transbilayer movement of various phosphatidylcholine species in intact human erythrocytes

    NARCIS (Netherlands)

    van Meer, G.|info:eu-repo/dai/nl/068570368; op den Kamp, J.A.F.


    Phosphatidylcholine specific phospholipid exchange protein was used to introduce (14C)-labeled phosphatidylcholine of different fatty acyl compositions into the intact human erythrocyte. Hydrolysis by a combination of phospholipase A2 and sphingomyelinase was applied to prove that originally all

  12. Capillary zone electrophoresis-mass spectromet of intact proteins

    NARCIS (Netherlands)

    Domínguez-Vega, Elena; Haselberg, Rob; Somsen, Govert W.


    Capillary electrophoresis (CE) coupled with mass spectrometry (MS) has proven to be a powerful analytical tool for the characterization of intact proteins. It combines the high separation efficiency, short analysis time, and versatility of CE with the mass selectivity and sensitivity offered by MS

  13. Cholesteric carbohydrate liquid crystals incorporating an intact glucopyranose moiety

    NARCIS (Netherlands)

    Smits, E; Engberts, J.B.F.N.; Kellogg, R.M; van Doren, H.A.


    Recently, the first monosaccharide derivatives containing a fully intact monosaccharide and two vicinal OH-groups which display thermotropic chiral mesophases were synthesized. These liquid crystals have a rigid core, with a trans-decalin-like skeleton incorporating the D-glucopyranose ring,

  14. Factors mediating cheatgrass invasion of intact salt desert shrubland (United States)

    Susan E. Meyer; Susan C. Garvin; Julie Beckstead


    Cheatgrass (Bromus tectorum) has recently displaced salt desert shrubland in many areas of the Great Basin. We studied the dynamics of cheatgrass invasion into an intact shadscale-gray molly community in Dugway Valley, Utah, by adding seeds and manipulating disturbance regime and resource availability. Shrub clipping or cryptobiotic crust trampling on large plots...

  15. Megameatus intact prepuce variety of hypospadias: tips for repair ...

    African Journals Online (AJOL)

    Background/purpose Megameatus and intact prepuce (MIP) is an unusual, anterior hypospadias variant. Cosmetic remodeling is usually carried out to avoid disturbing the child's psychological state. Several approaches are used for MIP repair. The purpose of this study was to present a single institution's experience with ...

  16. From Primary to Secondary Science: Keeping the Threads Intact (United States)

    Mould, Kirsten


    There are many transition points in the school life of a child, but the move from primary to secondary school is a particularly significant one. How can both the social and academic threads remain intact? In this article, Kristen Mould discusses the main issues relating to transition from primary to secondary science. She cites the primary factors…

  17. Locomotion in intact and in brain cortex-ablated cats. (United States)

    López Ruiz, José Roberto; Castillo Hernández, Luis; De la Torre Valdovinos, Braniff; Franco Rodríguez, Nancy Elizabeth; Dueñas Jiménez, Judith Marcela; Dueñas Jiménez, Alejandro; Rivas-Carrillo, Jorge David; Dueñas Jiménez, Sergio Horacio


    The current decerebration procedures discard the role of the thalamus in the motor control and decortication only rules out the brain cortex part, leaving a gap between the brain cortex and the subthalamic motor regions. In here we define a new preparation denominated Brain Cortex-Ablated Cat (BCAC), in which the frontal and parietal brain cortices as well as the central white matter beneath them were removed, this decerebration process may be considered as suprathalamic, since the thalamus remained intact. To characterize this preparation cat hindlimb electromyograms (EMG), kinematics and cutaneous reflexes (CR) produced by electrical stimulation of sural (SU) or saphenous (SAPH) nerves were analyzed during locomotion in intact and in BCAC. In cortex-ablated cats compared to intact cats, the hindlimb EMG amplitude was increased in the flexors, whereas in most extensors the amplitude was decreased. Bifunctional muscle EMGs presented complex and speed-dependent amplitude changes. In intact cats CR produced an inhibition of extensors, as well as excitation and inhibition of flexors, and a complex pattern of withdrawal responses in bifunctional muscles. The same stimuli applied to BCAC produced no detectable responses, but in some cats cutaneous reflexes produced by electrical stimulation of saphenous nerve reappeared when the locomotion speed increased. In BCAC, EMG and kinematic changes, as well as the absence of CR, imply that for this cat preparation there is a partial compensation due to the subcortical locomotor apparatus generating close to normal locomotion. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

  18. Fostering Activities of Daily Living by Intact Nursing Home Residents (United States)

    Blair, Charles E.; Glaister, Judy; Brown, Alston; Phillips, Carolyn


    We assessed effectiveness of four education programs in providing nursing assistants with ability to produce a therapeutic milieu supportive of intact residents' activities of daily living, positive self-esteem and mood: (1) a combination of Orem's Systems of Nursing Care and Skinner's Applied Behavioral Analysis, (2) Applied Behavioral Analysis,…

  19. Megameatus intact prepuce variety of hypospadias: tips for repair ...

    African Journals Online (AJOL)

    Background/purpose Megameatus and intact prepuce. (MIP) is an unusual, anterior hypospadias variant. Cosmetic remodeling is usually carried out to avoid disturbing the child's psychological state. Several approaches are used for MIP repair. The purpose of this study was to present a single institution's experience with.


    Directory of Open Access Journals (Sweden)

    Ionela MANIU


    Full Text Available The aim of this article is to investigate the factors that are influencing student satisfaction in case of neurology related massive open online courses (MOOCs. We analyzed data collected from learners enrolled in 40 neurology related MOOCs, by manually looking for information in these courses reviews. The main identified satisfaction factors can be grouped into the following categories: content related factors: course content, additional materials, assignments, external research and teaching - learning related factors (teacher presentation techniques / style: engaging, clear, coherent, knowledgeable, sharing / explanation, interactive, excitement, considering student’s needs, inspiring, sense of humor. Competences, skills and objectives pursued by neurology related MOOCs are also discussed. Analyzing these factors can be useful in new courses management (design and implementation and also in understanding the needs (motivation, behaviors, perception of 21st century learners interested in neurology related fields.

  1. [Voice disorders caused by neurological diseases]. (United States)

    Gamboa, J; Jiménez-Jiménez, F J; Mate, M A; Cobeta, I

    To review voice disorders in neurological diseases, with special emphasis to acoustic analysis. In the first part of this article we describe data regarding neural control of voice, physiology of phonation, and examination of the patient with voice disturbances, including the use of voice laboratory, acoustic analysis fundamentals, phonetometric measures and aerodynamic measures. In the second part, we review the voice disturbances associated to neurological diseases, emphasizing into movement disorders (specially Parkinson s disease, essential tremor, and spasmodic dysphonia). A number of neurological diseases causing alterations of corticospinal pathway, cerebellum, basal ganglia and upper and/or lower motoneurons can induce voice disturbances. Voice examination using ear, nose & throat examination, endoscopy and videorecording of laryngeal movements, acoustic analysis, elecroglottography, laryngeal electromyography, and aerodynamic measures, could be useful in the clinical examination of some neurological diseases.

  2. Axon guidance proteins in neurological disorders

    NARCIS (Netherlands)

    Van Battum, Eljo Y.; Brignani, Sara; Pasterkamp, R. Jeroen|info:eu-repo/dai/nl/197768814


    Many neurological disorders are characterised by structural changes in neuronal connections, ranging from presymptomatic synaptic changes to the loss or rewiring of entire axon bundles. The molecular mechanisms that underlie this perturbed connectivity are poorly understood, but recent studies

  3. Ketogenic diets, mitochondria, and neurological diseases

    National Research Council Canada - National Science Library

    Gano, Lindsey B; Patel, Manisha; Rho, Jong M


    The ketogenic diet (KD) is a broad-spectrum therapy for medically intractable epilepsy and is receiving growing attention as a potential treatment for neurological disorders arising in part from bioenergetic dysregulation...

  4. Transient Neurological Symptoms after Spinal Anesthesia

    Directory of Open Access Journals (Sweden)

    Zehra Hatipoglu


    Full Text Available Lidocaine has been used for more than 50 years for spinal anesthesia and has a remarkable safety record. In 1993, a new adverse effect, transient neurologic toxicity was described in patients recovering from spinal anesthesia with lidocaine. Transient neurological symptoms have been defined as pain in the lower extremities (buttocks, thighs and legs after an uncomplicated spinal anesthesia and after an initial full recovery during the immediate postoperative period (less than 24 h. The incidence of transient neurological symptoms reported in prospective, randomized trials varies from 4% to 37%. The etiology of transient neurological symptoms remains unkonwn. Despite the transient nature of this syndrome, it has proven to be difficult to treat effectively. Drug or some interventional therapy may be necessary. [Archives Medical Review Journal 2013; 22(1.000: 33-44

  5. Severe hypernatremia: survival without neurologic sequelae

    National Research Council Canada - National Science Library

    Borrego Domínguez, R R; Imaz Roncero, A; López-Herce Cid, J; Seriñá Ramírez, C


    .... She had a convulsive crisis without subsequent neurologic impairment. The second patient, a 3-year-old girl with pseudohypoaldosteronism type I and encephalopathy, had hypernatremia (203 mEq/l...

  6. Diabetic cachectic neuropathy: An uncommon neurological ...

    African Journals Online (AJOL)

    access article is distributed under. Creative Commons licence CC-BY-NC 4.0. CASE REPORT. Diabetic cachectic neuropathy: An uncommon neurological complication of diabetes. A Iyagba, MBBS, FWACP, FMCP; A Onwuchekwa, MBBS, FMCP.

  7. Neurological Complications Of Chronic Myeloid Leukaemia: Any ...

    African Journals Online (AJOL)

    , of the neurological deficits complicating chronic myeloid leukaemia. Method: Using patients\\' case folders and haematological malignancy register all cases of chronic myeloid leukaemia seen in Jos University Teaching Hospital between July ...

  8. Dermatology referrals in a neurological set up


    Deeptara Pathak Thapa; Amit Thapa


    Introduction: Dermatology is a specialty, which not only deals with dermatological problems with outpatient but also inpatients referrals. The importances of Dermatologist in hospital setting are rising due to changing condition of medical care. Since no peer-reviewed articles are available for dermatological problems in a neurological set up, we conducted this study to know about pattern of skin disorders in neurological patients. Material and Methods: The present study was a prospectiv...


    African Journals Online (AJOL)

    Les principaux diagnostics étaient: un Accident vasculaire cérébral (42,1%), un abcès cérébral (17,9%) et une méningo-encéphalite (ME) dans 11,9%. ... Death risk was in the one hand higher for neurological infectious than for stroke and in the second hand higher for neurological infectious than for all other diseases.

  10. The relation between stress and alcohol use among Hispanic adolescents. (United States)

    Goldbach, Jeremy T; Berger Cardoso, Jodi; Cervantes, Richard C; Duan, Lei


    We explored the relation between 8 domains of Hispanic stress and alcohol use and frequency of use in a sample of Hispanic adolescents between 11 and 19 years old (N = 901). Independent t tests were used to compare means of domains of Hispanic stress between adolescents who reported alcohol use and those who reported no use. In addition, multinomial logistic regression was used to examine whether domains of Hispanic stress were related to alcohol use and whether the relation differed by gender and age. Multiple imputation was used to address missing data. In the analytic sample, 75.8% (n = 683) reported no use and 24.2% (n = 218) reported alcohol use during the previous 30 days. Higher mean Hispanic stress scores were observed among youths who reported alcohol use during the previous 30 days in 5 domains: acculturation gap, community and gang violence, family economic, discrimination, and family and drug-related stress. Increased community and gang violence, family and drug, and acculturative gap stress were found to be associated with some alcohol use categories beyond the effect of other domains. Few differences in the association between Hispanic stress and alcohol use by gender and age were observed. Study findings indicate that family and drug-related, community and gang violence, and acculturative gap stress domains are salient factors related to alcohol use among Hispanic adolescents, and their implications for prevention science are discussed. (c) 2016 APA, all rights reserved).

  11. Hispanic immigrants in the USA: social and mental health perspectives. (United States)

    Alarcón, Renato D; Parekh, Amrita; Wainberg, Milton L; Duarte, Cristiane S; Araya, Ricardo; Oquendo, María A


    Hispanic immigration in the USA and its effect on many areas of US society are of great relevance to health care, public health, mental health, and medical and social sciences. In this report, we review and discuss pertinent literature on causes, procedures, and eventual outcomes of Hispanic migration waves throughout the last four decades. Hispanic immigrants do not constitute a monolithic group, despite the clear predominance of Mexican and Mexican-American segments. Common features of Hispanic immigrants include a younger average age, higher presence of married households, and lower educational levels than the overall US population. Differences within the Hispanic immigrant population are present in naturalisation figures, English language fluency, occupational and income status, health insurance coverage, and sense of accomplishment in the host society. We examine most of these aspects in the context of the so-called Hispanic paradox, presented as both a cause and a result of a heavily discussed acculturative process. We investigate prevalence and other data on depression, anxiety, substance abuse, and psychotic syndromes, with emphasis on the need to do further neurobiological, epigenetic, and sociocultural research in the Hispanic population. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Neurological Disorders in Adult Celiac Disease

    Directory of Open Access Journals (Sweden)

    Hugh J Freeman


    Full Text Available Celiac disease may initially present as a neurological disorder. Alternatively, celiac disease may be complicated by neurological changes. With impaired nutrient absorption, different deficiency syndromes may occur and these may be manifested clinically with neurological changes. However, in patients with deficiency syndromes, extensive involvement of the small intestine with celiac disease is often evident. There are a number of reports of celiac disease associated with neuropathy, ataxia, dementia and seizure disorder. In these reports, there is no clear relationship with nutrient deficiency and a precise mechanism for the neurological changes has not been defined. A small number of patients have been reported to have responded to vitamin E administration, but most do not. In some, gluten antibodies have also been described, especially in those with ataxia, but a consistent response to a gluten-free diet has not been defined. Screening for celiac disease should be considered in patients with unexplained neurological disorders, including ataxia and dementia. Further studies are needed, however, to determine if a gluten-free diet will lead to improvement in the associated neurological disorder.

  13. EEG in Sarcoidosis Patients Without Neurological Findings. (United States)

    Bilgin Topçuoğlu, Özgür; Kavas, Murat; Öztaş, Selahattin; Arınç, Sibel; Afşar, Gülgün; Saraç, Sema; Midi, İpek


    Sarcoidosis is a multisystem granulomatous disease affecting nervous system in 5% to 10% of patients. Magnetic resonance imaging (MRI) is accepted as the most sensitive method for detecting neurosarcoidosis. However, the most common findings in MRI are the nonspecific white matter lesions, which may be unrelated to sarcoidosis and can occur because of hypertension, diabetes mellitus, smoking, and other inflammatory or infectious disorders, as well. Autopsy studies report more frequent neurological involvement than the ante mortem studies. The aim of this study is to assess electroencephalography (EEG) in sarcoidosis patients without neurological findings in order to display asymptomatic neurological dysfunction. We performed EEG on 30 sarcoidosis patients without diagnosis of neurosarcoidosis or prior neurological comorbidities. Fourteen patients (46.7%) showed intermittant focal and/or generalized slowings while awake and not mentally activated. Seven (50%) of these 14 patients with EEG slowings had nonspecific white matter changes while the other half showed EEG slowings in the absence of MRI changes. We conclude that EEG slowings, when normal variants (psychomotor variant, temporal theta of elderly, frontal theta waves) are eliminated, may be an indicator of dysfunction in brain activity even in the absence of MRI findings. Hence, EEG may contribute toward detecting asymptomatic neurological dysfunction or probable future neurological involvement in sarcoidosis patients. © EEG and Clinical Neuroscience Society (ECNS) 2016.

  14. Neurological manifestations of dengue viral infection

    Directory of Open Access Journals (Sweden)

    Carod-Artal FJ


    Full Text Available Francisco Javier Carod-Artal1,21Neurology Department, Raigmore hospital, Inverness, UK; 2Universitat Internacional de Catalunya (UIC, Barcelona, Spain Abstract: Dengue is the most common mosquito-borne viral infection worldwide. There is increased evidence for dengue virus neurotropism, and neurological manifestations could make part of the clinical picture of dengue virus infection in at least 0.5%–7.4% of symptomatic cases. Neurological complications have been classified into dengue virus encephalopathy, dengue virus encephalitis, immune-mediated syndromes (acute disseminated encephalomyelitis, myelitis, Guillain–Barré syndrome, neuritis brachialis, acute cerebellitis, and others, neuromuscular complications (hypokalemic paralysis, transient benign muscle dysfunction and myositis, and dengue-associated stroke. Common neuro-ophthalmic complications are maculopathy and retinal vasculopathy. Pathogenic mechanisms include systemic complications and metabolic disturbances resulting in encephalopathy, direct effect of the virus provoking encephalitis, and postinfectious immune mechanisms causing immune-mediated syndromes. Dengue viruses should be considered as a cause of neurological disorders in endemic regions. Standardized case definitions for specific neurological complications are still needed. Keywords: encephalitis, encephalopathy, dengue fever, neurological complications

  15. Childhood acute bacterial meningitis: risk factors for acute neurological complications and neurological sequelae. (United States)

    Antoniuk, Sérgio A; Hamdar, Fátima; Ducci, Renata D; Kira, Ariane T F; Cat, Mônica N L; Cruz, Cristina R da


    To assess acute neurological complications and neurological sequelae of childhood acute bacterial meningitis in order to determine possible warning signs. This retrospective study evaluated children with acute bacterial meningitis (between 1 month and 14 years of age) admitted between 2003 and 2006. Of the 44 patients studied, 17 (38.6%) had acute neurological complications. Seizure was the most frequent (31.8%) complication. Patients with acute neurological complications showed a higher frequency of lower neutrophil count (p = 0.03), seizure at admission (p 200 mg/dL (p < 0.01), and cerebrospinal fluid glucose concentration/glycemia ratio (p < 0.01) were identified as risk variables for sequelae. Neutrophil count < 60%, seizure at admission, and S. pneumoniae as the etiologic agent were identified as warning signs for acute neurological complications, while protein levels, cerebrospinal fluid glucose concentration/glycemia ratio, and seizure at admission were seen as risk factors for neurological sequelae.

  16. Perspectives for computational modeling of cell replacement for neurological disorders

    Energy Technology Data Exchange (ETDEWEB)

    Aimone, James B. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Weick, Jason P. [Univ. of New Mexico, Albuquerque, NM (United States)


    In mathematical modeling of anatomically-constrained neural networks we provide significant insights regarding the response of networks to neurological disorders or injury. Furthermore, a logical extension of these models is to incorporate treatment regimens to investigate network responses to intervention. The addition of nascent neurons from stem cell precursors into damaged or diseased tissue has been used as a successful therapeutic tool in recent decades. Interestingly, models have been developed to examine the incorporation of new neurons into intact adult structures, particularly the dentate granule neurons of the hippocampus. These studies suggest that the unique properties of maturing neurons, can impact circuit behavior in unanticipated ways. In this perspective, we review the current status of models used to examine damaged CNS structures with particular focus on cortical damage due to stroke. Secondly, we suggest that computational modeling of cell replacement therapies can be made feasible by implementing approaches taken by current models of adult neurogenesis. The development of these models is critical for generating hypotheses regarding transplant therapies and improving outcomes by tailoring transplants to desired effects.

  17. Perspectives for computational modeling of cell replacement for neurological disorders

    Energy Technology Data Exchange (ETDEWEB)

    Aimone, James B.; Weick, Jason P.


    Mathematical modeling of anatomically-constrained neural networks has provided significant insights regarding the response of networks to neurological disorders or injury. A logical extension of these models is to incorporate treatment regimens to investigate network responses to intervention. The addition of nascent neurons from stem cell precursors into damaged or diseased tissue has been used as a successful therapeutic tool in recent decades. Interestingly, models have been developed to examine the incorporation of new neurons into intact adult structures, particularly the dentate granule neurons of the hippocampus. These studies suggest that the unique properties of maturing neurons, can impact circuit behavior in unanticipated ways. In this perspective, we review the current status of models used to examine damaged CNS structures with particular focus on cortical damage due to stroke. Secondly, we suggest that computational modeling of cell replacement therapies can be made feasible by implementing approaches taken by current models of adult neurogenesis. The development of these models is critical for generating hypotheses regarding transplant therapies and improving outcomes by tailoring transplants to desired effects.

  18. Having a Diagnosis of Diabetes Is Not Associated with General Diabetes Knowledge in Rural Hispanics (United States)

    Ceballos, Rachel M.; Coronado, Gloria D.; Thompson, Beti


    Purpose: The prevalence of diabetes among Hispanics in Washington State is 30% greater than it is for non-Hispanic whites. Hispanics also have higher rates of diabetes-related complications and mortality due to the disease. Although interventions have been developed for the Hispanic community, studies in rural settings are limited. To address this…

  19. Perceptions of barriers in managing diabetes: perspectives of Hispanic immigrant patients and family members


    Hu, Jie; Amirehsani, Karen; Wallace, Debra; Letvak, Susan


    Hispanics show poorer self-management of type 2 diabetes than non-Hispanic Whites. Although previous studies have reported socioeconomic and cultural barriers to diabetes self-management by Hispanics, little is known about perceived barriers to diabetes self-management from the perspectives of both Hispanics and their family members.

  20. Hispanic Americans in the News: A Minority Group Comes of Age in Two Southwestern Cities. (United States)

    Turk, Judy VanSlyke; And Others

    Investigating complaints that newspaper reports about Hispanic Americans or Hispanic issues are biased, a study examined the daily newspaper coverage of Hispanics and Hispanic issues by the "Albuquerque Journal" (New Mexico) and the "San Antonio Express" (Texas). Three constructed-year samples, for 1982, 1984, and 1986, were…

  1. Asian and Hispanic Americans' cancer fatalism and colon cancer screening. (United States)

    Jun, Jungmi; Oh, Kyeung Mi


    To explore fatalistic attributions of colon cancer development among Asian and Hispanic Americans in comparison with non-Hispanic whites; also to examine the impacts of fatalism on adherence to the colon cancer screening guideline. For the analysis, the 2005 Health Information National Trends Survey data were employed. Both Asian and Hispanic Americans were more likely to make fatalistic attribution and were less likely to follow the guideline than whites. Particularly for Asians, fatalism was a significant predictor for not adhering to the guideline. These findings emphasize the need for cultural interventions to disrupt fatalistic attitudes towards colon cancer preventions.

  2. Neurology in a globalizing world: World Congress of Neurology, Vienna, 2013. (United States)

    Hachinski, Vladimir


    The World Congress of Neurology (figure 1) theme "Neurology in a Globalizing World" acknowledges that science and increasingly medicine and neurology are becoming globalized. The best way to manage change is to shape it. It is becoming increasingly clear that brain diseases, particularly stroke and dementia, are projected to rise at a rate that could overwhelm our clinics and hospitals. Hence a new emphasis on prevention and the need to work across disciplines beyond our traditional roles. Neurologists are the guardians of the brain and need to take the lead role in advancing new approaches in stemming the tide of neurologic diseases.

  3. Caregiving Practice Patterns of Asian, Hispanic, and Non-Hispanic White American Family Caregivers of Older Adults Across Generations. (United States)

    Miyawaki, Christina E


    This study is a cross-sectional investigation of caregiving practice patterns among Asian, Hispanic and non-Hispanic White American family caregivers of older adults across three immigrant generations. The 2009 California Health Interview Survey (CHIS) dataset was used, and 591 Asian, 989 Hispanic and 6537 non-Hispanic White American caregivers of older adults were selected. First, descriptive analyses of caregivers' characteristics, caregiving situations and practice patterns were examined by racial/ethnic groups and immigrant generations. Practice patterns measured were respite care use, hours and length of caregiving. Three hypotheses on caregiving patterns based on assimilation theory were tested and analyzed using logistic regression and generalized linear models by racial/ethnic groups and generations. Caregiving patterns of non-Hispanic White caregivers supported all three hypotheses regarding respite care use, caregiving hours and caregiving duration, showing less caregiving involvement in later generations. However, Asian and Hispanic counterparts showed mixed results. Third generation Asian and Hispanic caregivers used respite care the least and spent the most caregiving hours per week and had the longest caregiving duration compared to earlier generations. These caregiving patterns revealed underlying cultural values related to filial responsibility, even among later generations of caregivers of color. Findings suggest the importance of considering the cultural values of each racial/ethnic group regardless of generation when working with racially and ethnically diverse populations of family caregivers of older adults.

  4. Status of neurology medical school education (United States)

    Ali, Imran I.; Isaacson, Richard S.; Safdieh, Joseph E.; Finney, Glen R.; Sowell, Michael K.; Sam, Maria C.; Anderson, Heather S.; Shin, Robert K.; Kraakevik, Jeff A.; Coleman, Mary; Drogan, Oksana


    Objective: To survey all US medical school clerkship directors (CDs) in neurology and to compare results from a similar survey in 2005. Methods: A survey was developed by a work group of the American Academy of Neurology Undergraduate Education Subcommittee, and sent to all neurology CDs listed in the American Academy of Neurology database. Comparisons were made to a similar 2005 survey. Results: Survey response rate was 73%. Neurology was required in 93% of responding schools. Duration of clerkships was 4 weeks in 74% and 3 weeks in 11%. Clerkships were taken in the third year in 56%, third or fourth year in 19%, and fourth year in 12%. Clerkship duration in 2012 was slightly shorter than in 2005 (fewer clerkships of ≥4 weeks, p = 0.125), but more clerkships have moved into the third year (fewer neurology clerkships during the fourth year, p = 0.051). Simulation training in lumbar punctures was available at 44% of schools, but only 2% of students attempted lumbar punctures on patients. CDs averaged 20% protected time, but reported that they needed at least 32%. Secretarial full-time equivalent was 0.50 or less in 71% of clerkships. Eighty-five percent of CDs were “very satisfied” or “somewhat satisfied,” but more than half experienced “burnout” and 35% had considered relinquishing their role. Conclusion: Trends in neurology undergraduate education since 2005 include shorter clerkships, migration into the third year, and increasing use of technology. CDs are generally satisfied, but report stressors, including inadequate protected time and departmental support. PMID:25305155

  5. Structural determination of intact proteins using mass spectrometry (United States)

    Kruppa, Gary [San Francisco, CA; Schoeniger, Joseph S [Oakland, CA; Young, Malin M [Livermore, CA


    The present invention relates to novel methods of determining the sequence and structure of proteins. Specifically, the present invention allows for the analysis of intact proteins within a mass spectrometer. Therefore, preparatory separations need not be performed prior to introducing a protein sample into the mass spectrometer. Also disclosed herein are new instrumental developments for enhancing the signal from the desired modified proteins, methods for producing controlled protein fragments in the mass spectrometer, eliminating complex microseparations, and protein preparatory chemical steps necessary for cross-linking based protein structure determination.Additionally, the preferred method of the present invention involves the determination of protein structures utilizing a top-down analysis of protein structures to search for covalent modifications. In the preferred method, intact proteins are ionized and fragmented within the mass spectrometer.

  6. Expression of sialyltransferase activity on intact human neutrophils. (United States)

    Rifat, Salahaldin; Kang, Tae Jin; Mann, Dean; Zhang, Lei; Puche, Adam C; Stamatos, Nicholas M; Goldblum, Simeon E; Brossmer, Reinhard; Cross, Alan S


    Endogenous polymorphonuclear leukocyte (PMN)-associated sialidase activity enhances PMN adhesion to and migration across the endothelium through the removal of sialylated cell-surface residues. We tested the hypothesis that PMNs also express sialyltransferase (ST) activity that restores sialyl residues to the PMN surface. We developed a highly sensitive fluorometric assay to demonstrate that intact human PMNs can mediate and accept sialyl residue transfer. This ST activity is inhibited by a ST inhibitor, CMP, which also inhibits the transendothelial migration of PMNs in response to IL-8 in vitro and in vivo. We conclude that intact PMNs express sialidase and ST activities that permit rapid modulation of their surface sialylation and their ability to adhere to and migrate across the endothelium.

  7. Hispanics and Health Care in the United States: Access, Information and Knowledge

    Directory of Open Access Journals (Sweden)

    Patricia Dawson


    Full Text Available The Hispanic population is the largest growing minority group in the United States. A helpful resource to assist in designing programs and interventions aimed at Hispanic communities was recently completed by the Pew Hispanic Center and Robert Wood Johnson Foundation. Over 4,000 Hispanic adults were included in the study which highlights how the diverse characteristics of the Hispanic population affect their health care needs and their comprehension of health care resources.

  8. Transbilayer movement of various phosphatidylcholine species in intact human erythrocytes


    van Meer, G.; op den Kamp, J.A.F.


    Phosphatidylcholine specific phospholipid exchange protein was used to introduce (14C)-labeled phosphatidylcholine of different fatty acyl compositions into the intact human erythrocyte. Hydrolysis by a combination of phospholipase A2 and sphingomyelinase was applied to prove that originally all newly introduced phosphatidylcholine resided in the outer monolayer. Subsequently the erythrocytes were reincubated at 37°C, and redistribution of the introduced (14C)phosphatidylcholine was monitored...

  9. Expression of sialyltransferase activity on intact human neutrophils


    Rifat, Salahaldin; Kang, Tae Jin; Mann, Dean; Zhang, Lei; Puche, Adam C.; Stamatos, Nicholas M.; Goldblum, Simeon E.; Brossmer, Reinhard; Cross, Alan S.


    Endogenous polymorphonuclear leukocyte (PMN)-associated sialidase activity enhances PMN adhesion to and migration across the endothelium through the removal of sialylated cell-surface residues. We tested the hypothesis that PMNs also express sialyltransferase (ST) activity that restores sialyl residues to the PMN surface. We developed a highly sensitive fluorometric assay to demonstrate that intact human PMNs can mediate and accept sialyl residue transfer. This ST activity is inhibited by a S...

  10. Crisscross heart with dextrocardia and intact interventricular septum

    Directory of Open Access Journals (Sweden)

    P Kader Muneer


    Full Text Available Crisscross heart is a rare congenital heart disease characterized by a twisted atrioventricular connection, as a result of rotation of the ventricular mass along its long axis. We report an asymptomatic 48-year-old woman referred to us for evaluation of a cardiac murmur. Further evaluation showed situs solitus, dextrocardia with normal atrioventricular and ventriculoarterial connection, and a crisscross relation of the atrioventricular valves. Unlike the usual case of crisscross heart, our patient had an intact ventricular septum.

  11. [Early prediction of the neurological result at 12 months in newborns at neurological risk]. (United States)

    Herbón, F; Garibotti, G; Moguilevsky, J


    The aim of this study was to evaluate the Amiel-Tison neurological examination (AT) and cranial ultrasound at term for predicting the neurological result at 12 months in newborns with neurological risk. The study included 89 newborns with high risk of neurological damage, who were discharged from the Neonatal Intensive Care of the Hospital Zonal Bariloche, Argentina. The assessment consisted of a neurological examination and cranial ultrasound at term, and neurological examination and evaluation of development at 12 months. The sensitivity, specificity, positive and negative predictor value was calculated. The relationship between perinatal factors and neurodevelopment at 12 month of age was also calculated using logistic regression models. Seventy children completed the follow-up. At 12 months of age, 14% had an abnormal neurological examination, and 17% abnormal development. The neurological examination and the cranial ultrasound at term had low sensitivity to predict abnormal neurodevelopment. At 12 months, 93% of newborns with normal AT showed normal neurological results, and 86% normal development. Among newborns with normal cranial ultrasound the percentages were 90 and 81%, respectively. Among children with three or more perinatal risk factors, the frequency of abnormalities in the neurological response was 5.4 times higher than among those with fewer risk factors, and abnormal development was 3.5 times more frequent. The neurological examination and cranial ultrasound at term had low sensitivity but high negative predictive value for the neurodevelopment at 12 months. Three or more perinatal risk factors were associated with neurodevelopment abnormalities at 12 months of age. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  12. Music Teachers as Role Models for Hispanic American students

    National Research Council Canada - National Science Library

    Hamann, Donald L


    A study is presented that seeks to determine what proportion of Hispanic American students, studying music in high school settings, if any, identified ensemble directors and classroom music teachers...

  13. Hispanic women in doctoral medical education in 19th century

    Directory of Open Access Journals (Sweden)

    Antonio Fernández-Cano


    Conclusions: A key conclusion is that Hispanic women have produced six pioneering dissertations of singular importance with a multidisciplinary medical scope covering the topics, such as women education, hygiene, ophthalmology, gynecology, and pharmacology.

  14. 75 FR 57369 - National Hispanic Heritage Month, 2010 (United States)


    ... mentors, and boost economic growth as business owners and operators. As members of the Armed Forces... ourselves to addressing the challenges to equality and opportunity that many Hispanics still face. In...

  15. FastStats: Health of Hispanic or Latino Population (United States)

    ... Chronic Sinusitis Whooping Cough or Pertussis Family Life Marriage and Divorce Health Care and Insurance Access to ... Cause of Death Contribute to the Hispanic Mortality Advantage in the United States? Related Links Birth Data ...

  16. Young Hispanic Men and Human Papillomavirus Vaccination Choices. (United States)

    Thomas, Tami L; Stephens, Dionne P; Johnson-Mallard, Versie; Higgins, Melinda


    This exploratory descriptive study examined perceived vulnerabilities to human papillomavirus (HPV) and the correlation to factors influencing vaccine beliefs and vaccine decision making in young Hispanic males attending a large public urban university. Only 24% of participants believed that the HPV vaccine could prevent future problems, and 53% said they would not be vaccinated. The best predictors of HPV vaccination in young Hispanic men were agreement with doctor recommendations and belief in the vaccine's efficacy. Machismo cultural norms influence young Hispanic men's HPV-related decision making, their perceptions of the vaccine, and how they attitudinally act on what little HPV information they have access to. This study provides culturally relevant information for the development of targeted health education strategies aimed at increasing HPV vaccination in young Hispanic men. © The Author(s) 2014.

  17. Standards in Neurological Rehabilitation, June 1997

    Directory of Open Access Journals (Sweden)

    Michael P. Barnes


    Full Text Available The European Federation of Neurological Societies (EFNS Scientific Panel on Neurorehabilitation established a Task Force on standards in neurological rehabilitation in June 1996. The remit for the Task Force was to: (1 produce a report on the state of neurological rehabilitation across Europe; and (2 recommend standards for the provision of neurological services for disabled people. The main conclusions of the Task Force were as follows: (1 A questionnaire circulated to each European member country has indicated a significant lack of adequate neurological rehabilitation facilities across Europe. Very few countries have any established network of neurological rehabilitation centres. Few countries have adequately trained neurological rehabilitation physicians, therapists or nurses. Such poor facilities should be seen in the context of the large numbers and increasing prevalence of people with neurological disabilities. (2 The Task Force has summarized the significant benefits that can follow from the establishment of a dedicated and cost effective neurological rehabilitation service including functional improvement, reduction of unnecessary complications, better coordination and use of limited resources, improved opportunities for education, training and research and a clear point of contact for the disabled person. (3 The Task Force recommends minimum standards for the prevention of neurological disability including access to health education, genetic counselling and emergency resources. The Task Force also encourages governments to invest in improved legislation for accident prevention. (4 The Task Force has outlined some minimum standards for the staffing of a neurological rehabilitation service including improved training both for neurologists and rehabilitation physicians. Such training could include a cross-national training programme both for physicians and other health care staff. (5 The Task Force supports a two-tier system of

  18. Global forest loss disproportionately erodes biodiversity in intact landscapes. (United States)

    Betts, Matthew G; Wolf, Christopher; Ripple, William J; Phalan, Ben; Millers, Kimberley A; Duarte, Adam; Butchart, Stuart H M; Levi, Taal


    Global biodiversity loss is a critical environmental crisis, yet the lack of spatial data on biodiversity threats has hindered conservation strategies. Theory predicts that abrupt biodiversity declines are most likely to occur when habitat availability is reduced to very low levels in the landscape (10-30%). Alternatively, recent evidence indicates that biodiversity is best conserved by minimizing human intrusion into intact and relatively unfragmented landscapes. Here we use recently available forest loss data to test deforestation effects on International Union for Conservation of Nature Red List categories of extinction risk for 19,432 vertebrate species worldwide. As expected, deforestation substantially increased the odds of a species being listed as threatened, undergoing recent upgrading to a higher threat category and exhibiting declining populations. More importantly, we show that these risks were disproportionately high in relatively intact landscapes; even minimal deforestation has had severe consequences for vertebrate biodiversity. We found little support for the alternative hypothesis that forest loss is most detrimental in already fragmented landscapes. Spatial analysis revealed high-risk hot spots in Borneo, the central Amazon and the Congo Basin. In these regions, our model predicts that 121-219 species will become threatened under current rates of forest loss over the next 30 years. Given that only 17.9% of these high-risk areas are formally protected and only 8.9% have strict protection, new large-scale conservation efforts to protect intact forests are necessary to slow deforestation rates and to avert a new wave of global extinctions.

  19. Treatment outcomes in undocumented Hispanic immigrants with HIV infection.

    Directory of Open Access Journals (Sweden)

    Kenneth K Poon

    Full Text Available OBJECTIVE: Little is known about the treatment outcomes of undocumented Hispanic immigrants with HIV infection. We sought to compare the treatment outcomes of undocumented and documented patients 12-months after entering HIV care. METHODS: We conducted a retrospective cohort study of antiretroviral-naive patients 18 years and older attending their first visit at Thomas Street Health Center in Houston, Texas, between 1/1/2003 and 6/30/2008. The study population of 1,620 HIV-infected adults included 186 undocumented Hispanic, 278 documented Hispanic, 986 Black, and 170 White patients. The main outcome measures were retention in care (quarter years with at least one completed HIV primary care provider visit and HIV suppression (HIV RNA <400 copies/mL, both measured 12-months after entering HIV care. RESULTS: Undocumented Hispanic patients had lower median initial CD4 cell count (132 cells/mm(3 than documented Hispanic patients (166 cells/mm(3; P = 0.186, Black patients (226 cells/mm(3; P<0.001, and White patients (264 cells/mm(3; P = 0.001. However, once in care, undocumented Hispanic patients did as well or better than their documented counterparts. One year after entering HIV care, undocumented Hispanics achieved similar rates of retention in care and HIV suppression as documented Hispanic and White patients. Of note, black patients were significantly less likely to have optimal retention in care (adjusted odds ratio [aOR] 0.65, CI = 0.45-0.94 or achieve HIV suppression (aOR 0.32, CI = 0.17-0.61 than undocumented Hispanics. CONCLUSIONS: Undocumented Hispanic persons with HIV infection enter care with more advanced disease than documented persons, suggesting testing and/or linkage to care efforts for this difficult-to-reach population need intensification. Once diagnosed, however, undocumented Hispanics have outcomes as good as or better than other racial/ethnic groups. Safety net providers for undocumented immigrants are vital for maintaining

  20. [Deficiency, disability, neurology and television series]. (United States)

    Collado-Vázquez, Susana; Martínez-Martínez, Ariadna; Cano-de-la-Cuerda, Roberto


    The portrayal of neurological disability and deficiency on television has not always been approached in the same way, but has instead tended to reflect the standpoint taken by society with regard to these issues and how they are dealt with according to the prevailing conceptions and values at each particular time. To address the appearance of neurological pathologies in television series and to ponder on the image they have in such contexts. Deficiency and disability of neurological origin have often been depicted on television in series, telefilms and documentaries, and in a wide variety of ways. Here we examine different television series and how they have dealt with neurological pathology, its diagnosis and its treatment, as well as the figure of the healthcare professional and social-familial adaptation. Examples cited include series such as House MD, Glee, American Horror Story, Homeland or Game of Thrones. Television series are a useful tool for making some neurological pathologies better known to the public and for dispelling the myths surrounding others, provided that the pathologies are dealt with in a realistic manner, which is not always the case. More care should be taken with regard to the way in which health professionals are portrayed in television series, as it is not always done correctly and may mislead viewers, who take what they see on the TV as being real.

  1. Intervertebral Disc Characteristic on Progressive Neurological Deficit

    Directory of Open Access Journals (Sweden)

    Farid Yudoyono


    Full Text Available Objective: To examine the intervertebral disc characteristic on magnetic resonance imaging (MRI in lumbar herniated disc (LHD patients with progressive neurological deficit. Methods: Patients were collected retrospectively from Dr. Hasan Sadikin General Hospital Database from 2011–2013 with LHD, had neurological deficit such as radiculopathy and cauda equine syndrome for less than four weeks with a positive sign confirmed by neurological examination and confirmatory with MRI examination. Results: A total of 14 patients with lumbar herniated disc disease (10 males, 4 females suffered from progressive neurological deficit with an average age of (52.07±10.9 years old. Early disc height was 9.38±0.5 mm and progressive neurological deficit state disc height was 4.03±0.53 mm, which were significantly different statisticaly (p<0.01. Symptoms of radiculopathy were seen in 11 patients and cauda equine syndrome in three patients. Modic changes grade 1 was found in five patients, grade 2 in eight patients,grade 3 in one patient, Pfirmman grade 2 in eleven patients and grade 3 in three patients. Thecal sac compression 1/3 compression was seen in four patients and 2/3 compression in ten patients. Conclusions: Neurosurgeon should raise concerns on the characteristic changes of intervertebral disc in magnetic resonance imaging examination to avoid further neural injury in lumbar herniated disc patients.

  2. [Neurologic presentation in haemolytic-uraemic syndrome]. (United States)

    Roche-Martínez, A; Póo, P; Maristany-Cucurella, M; Jiménez-Llort, A; Camacho, J A; Campistol, J

    Haemolytic-uraemic syndrome (HUS) is characterized by microangiopathic hemolytic anaemia, thrombopenia and multiorganic aggression, specially renal, gastrointestinal and central nervous system disturbances. Sporadic in Spain (2/1,500,000 inhabitants), its clinical onset includes acute renal failure, hypertension and central nervous system symptoms (irritability, drowsiness, convulsions, cortical blindness, hemiparesia or coma), due to metabolic distress, hypertension or central nervous system microangiopathy. Few long-term outcome studies have been published. A retrospective analysis of a series of 58 patients with HUS between 1981 and 2006, is reported. Clinical onset, laboratory, electrophysiology, neuroimaging tests, and prognosis factors are reviewed, together with long-term clinical outcome. 22 children presented neurologic symptoms, seven had some neurological test; one patient died; in five some neurological sequelae persisted (hemiparesia, cognitive deficit, visual-perception deficit), the other 16 remaining asymptomatic. Neurological morbility is high in HUS (27% of the children with neurological symptoms), with a 1.7% mortality. Seizure at onset was not a poor prognosis factor in our group. No positive correlation can be established between neuroimaging and long-term outcome.

  3. Neurology referrals to a liaison psychiatry service.

    LENUS (Irish Health Repository)

    Fitzgerald, P


    The objective of the present study was to assess the activity of the Liaison Psychiatry service of Cork University Hospital in relation to all in-patient neurology referrals over a 12-month period. Of 1685 neurology admissions, 106 (6%) were referred to liaison psychiatry for assessment. 91 referrals (86%) met criteria for a psychiatric disorder according to DSM-IV, the commonest being major depression (24%) and somatoform disorder (23%). Patients with multiple sclerosis or epilepsy comprised nearly half of all referrals (48 cases; 45%). Approximately 20% of M.S. in-patients (21 cases) were referred for psychiatric assessment, with the corresponding figure in epilepsy being 25% (18 cases). Although only 106 (6%) neurology in-patients were referred to liaison psychiatry, psychiatric diagnoses were documented in 327 (20%) discharge forms, presumably reflecting previous diagnosis. The above findings indicate that psychiatric illness is common among neurology inpatients screened by liaison psychiatry yet referral rates are relatively low in terms of the overall number of neurology in-patients. Psychiatric disorders were diagnosed in 86% of referrals indicating high concordance between neurologists and liaison psychiatry regarding the presence of a psychiatric disorder.

  4. [Neurologic involvement in juvenile rheumatoid arthritis]. (United States)

    Carbajal-Rodríguez, L; Perea-Martínez, A; Loredo-Abdalá, A; Rodríguez-Herrera, R; del Angel-Aguilar, A; Reynes-Manzur, J N


    The neurologic complication seen in children with juvenile rheumatoid arthritis (JRA) has hardly been studied for which therefore its prevalence is unknown. Some of the clinical manifestations surrounding this event have been studied and have been divided into the following two groups: cervical articular spinal disease and extra-articular manifestations, more commonly seen in adults, the atlas-axoidal subluxation and the neuropathies. A group of 213 children diagnosed as having JRA according to the criteria setforth by the American Association of Rheumatology and followed by the Department of Internal Medicine of the National Institute of Pediatrics, 10 patients were found to have neurologic symptomatology (4.6%). Their arthritis was studied as well as their association with activity data and seropositivity. We found 6 female and 4 male patients with neurologic manifestations; their ages ranged from 7 to 14 years. Six of them were diagnosed with sero-positive polyarticular JRA and the other four with polyarticular sero-negative. All patients showed some activity and the appearance of the neurologic complications ranged between two months and seven years. No correlation was found between the beginning of the arthritis and the neurologic symptomatology, their sex or the type of arthritis. Seven of the cases showed peripheral neuropathy. Two cases had atlas-atloid subluxation and another child showed having cervical column inflammation with a rheumatoid pannus.(ABSTRACT TRUNCATED AT 250 WORDS)

  5. Neurological Manifestations of Medical Child Abuse. (United States)

    Doughty, Katharine; Rood, Corey; Patel, Anup; Thackeray, Jonathan D; Brink, Farah W


    Medical child abuse occurs when a child receives unnecessary and harmful, or potentially harmful, medical care at the instigation of a caretaker through exaggeration, falsification, or induction of symptoms of illness in a child. Neurological manifestations are common with this type of maltreatment. We sought to review common reported neurological manifestations that may alert the clinician to consider medical child abuse. In addition, the possible sequelae of this form of child maltreatment is discussed, as well as practice recommendations for establishing the diagnosis and stopping the abuse once it is identified. A review of the medical literature was conducted regarding the reported neurological presentations of this entity. Neurological manifestations of medical child abuse include false reports of apparent life-threatening events and seizures and reports of induction of symptoms from poisoning. Failure to correlate objective findings with subjective complaints may lead to unnecessary and potentially harmful testing or treatment. This form of child maltreatment puts a child at significant risk of long-term morbidity and mortality. A wide variety of neurological manifestations have been reported in cases of medical child abuse. It is important for the practicing neurologist to include medical child abuse on the differential diagnosis. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Neurological complications in chronic kidney disease

    Directory of Open Access Journals (Sweden)

    Ria Arnold


    Full Text Available Patients with chronic kidney disease (CKD are frequently afflicted with neurological complications. These complications can potentially affect both the central and peripheral nervous systems. Common neurological complications in CKD include stroke, cognitive dysfunction, encephalopathy, peripheral and autonomic neuropathies. These conditions have significant impact not only on patient morbidity but also on mortality risk through a variety of mechanisms. Understanding the pathophysiological mechanisms of these conditions can provide insights into effective management strategies for neurological complications. This review describes clinical management of neurological complications in CKD with reference to the contributing physiological and pathological derangements. Stroke, cognitive dysfunction and dementia share several pathological mechanisms that may contribute to vascular impairment and neurodegeneration. Cognitive dysfunction and dementia may be differentiated from encephalopathy which has similar contributing factors but presents in an acute and rapidly progressive manner and may be accompanied by tremor and asterixis. Recent evidence suggests that dietary potassium restriction may be a useful preventative measure for peripheral neuropathy. Management of painful neuropathic symptoms can be achieved by pharmacological means with careful dosing and side effect considerations for reduced renal function. Patients with autonomic neuropathy may respond to sildenafil for impotence. Neurological complications often become clinically apparent at end-stage disease, however early detection and management of these conditions in mild CKD may reduce their impact at later stages.

  7. Dengue: a new challenge for neurology

    Directory of Open Access Journals (Sweden)

    Marzia Puccioni-Sohler


    Full Text Available Dengue infection is a leading cause of illness and death in tropical and subtropical regions of the world. Forty percent of the world’s population currently lives in these areas. The clinical picture resulting from dengue infection can range from relatively minor to catastrophic hemorrhagic fever. Recently, reports have increased of neurological manifestations. Neuropathogenesis seems to be related to direct nervous system viral invasion, autoimmune reaction, metabolic and hemorrhagic disturbance. Neurological manifestations include encephalitis, encephalopathy, meningitis, Guillain-Barré syndrome, myelitis, acute disseminated encephalomyelitis, polyneuropathy, mononeuropathy, and cerebromeningeal hemorrhage. The development of neurological symptoms in patients with positive Immunoglobulin M (IgM dengue serology suggests a means of diagnosing the neurological complications associated with dengue. Viral antigens, specific IgM antibodies, and the intrathecal synthesis of dengue antibodies have been successfully detected in cerebrospinal fluid. However, despite diagnostic advancements, the treatment of neurological dengue is problematic. The launch of a dengue vaccine is expected to be beneficial.

  8. Problem neurology residents: a national survey. (United States)

    Tabby, David S; Majeed, Muhammed H; Schwartzman, Robert J


    Problem residents are found across most medical specialties at a prevalence of about 10%. This study was designed to explore the prevalence and causes of problem neurology residents and to compare neurology programs' responses and outcomes. Directors of 126 US neurology residency programs were sent an electronic survey. We collected data on demographics, first and all "identifiers" of problem residents, and year of training in which the problem was found. We asked about observable signs, etiology, and who performed remediation. We asked what resources were used and what outcomes occurred. Ninety-five program directors completed surveys (75% response rate). Almost all neurology programs have problem residents (81%). Age, sex, marital status, being a US native, or attending a US medical school had no effect on problem status. Being a parent carried a lower likelihood of problems (32%). Most commonly the problem is acted on during the first year of training. Faculty members without defined educational roles were the most frequent first identifiers. Program directors were the most common remediators. The most common remediation techniques were increasing supervision and assigning a faculty mentor. Graduate medical education office and psychiatric or psychological counseling services were most often used. Eleven percent of problem residents required a program for impaired physicians and 14% required a leave of absence. Sixteen percent were dismissed from their programs. The prevalence of problem residents in neurology is similar to other disciplines, and various resources are available to remediate them.

  9. Hispanic Women Owners In International Business Consulting: Where Are They?


    Carmen M. Castro


    This academic research study addresses some of the social and economic business barriers being faced by Hispanic Business Owners in the field of International Business Management Consulting for multinational corporations MNCs. This research is very significant to the scholarly body of literature because it also highlights the struggles of Hispanic women when it comes to social recognition, political recognition, economic independence, cultural identity, traditional cultural and family values,...

  10. Maternal practices that influence Hispanic infants' health and cognitive growth. (United States)

    Fuller, Bruce; Bein, Edward; Bridges, Margaret; Halfon, Neal; Jung, Sunyoung; Rabe-Hesketh, Sophia; Kuo, Alice


    Infants born to immigrant mothers, including Hispanic mothers, display birth weight and mortality advantages, compared with other disadvantaged groups. We examined prenatal biological factors and maternal practices that account for this advantage. Then we estimated the extent to which healthy birth outcomes, along with maternal and family factors, contribute to the health and cognitive functioning of Hispanic infants. A representative US sample of 8114 newborns, including 1450 newborns of Hispanic mothers, was drawn randomly in 2001. We compared the mean attributes of infants in subgroups that vary in maternal practices, family attributes, and acculturation levels. We accounted for variations in newborns' gestational age and size for gestational age and their health status and cognitive functioning at 9 months of age. Mexican-heritage and less-acculturated mothers were no more likely than white mothers to bear premature or small-for-gestational age infants, despite large social class disparities, which was explained in part by Hispanic women's low level of prenatal tobacco use. Parenting practices and lower class status of Hispanic mothers then began to slow infants' cognitive development, compared with white infants, because of weaker maternal education and cognitive facilitation during interaction tasks and larger family size. These findings extend earlier research, detailing healthy births among most immigrant Hispanic women. Robust birth outcomes contribute to the early health and cognitive growth of Hispanic infants, but risk factors linked to maternal and home practices overtake these early protective factors by late infancy. Robust births and early health indicators displayed by Hispanic infants should not distract pediatricians from attending to uneven cognitive growth.

  11. Science News for the U.S. Hispanic Audience (United States)

    Showstack, Randy


    A science and health news service targeted toward the U.S. Hispanic community was launched on 23 January. ConCiencia, billed as the first Spanish-language science newswire service in the United States, provides free weekly news feeds to media targeting the U.S. Hispanic population. The news feeds, available to Spanish-language newspapers and radio stations, include newspaper features, radio segments, and online news content.

  12. Prevalence of Complementary and Alternative Medicine and Herbal Remedy Use in Hispanic and Non-Hispanic White Women: Results from the Study of Women's Health Across the Nation. (United States)

    Green, Robin R; Santoro, Nanette; Allshouse, Amanda A; Neal-Perry, Genevieve; Derby, Carol


    To investigate the prevalence of complementary and alternative medicine (CAM) use, including botanical/herbal remedies, among Hispanic and non-Hispanic white women from the Study of Women's Health Across the Nation (SWAN), New Jersey site. We also examined whether attitudes toward CAM and communication of its use to providers differed for Hispanic and non-Hispanic women. SWAN is a community-based, multiethnic cohort study of midlife women. At the 13th SWAN follow-up, women at the New Jersey site completed both a general CAM questionnaire and a culturally sensitive CAM questionnaire designed to capture herbal products commonly used in Hispanic/Latina communities. Prevalence of and attitudes toward CAM use were compared by race/ethnicity and demographic characteristics. Among 171 women (average age 61.8 years), the overall prevalence of herbal remedy use was high in both Hispanic and non-Hispanic white women (88.8% Hispanic and 81.3% non-Hispanic white), and prayer and herbal teas were the most common modalities used. Women reported the use of multiple herbal modalities (mean 6.6 for Hispanic and 4.0 for non-Hispanic white women; p = 0.001). Hispanic women were less likely to consider herbal treatment drugs (16% vs. 37.5%; p = 0.005) and were less likely to report sharing the use of herbal remedies with their doctors (14.4% Hispanic vs. 34% non-Hispanic white; p = 0.001). The number of modalities used was similar regardless of the number of prescription medications used. High prevalence of herbal CAM use was observed for both Hispanic and non-Hispanic white women. Results highlight the need for healthcare providers to query women regarding CAM use to identify potential interactions with traditional treatments and to determine whether CAM is used in lieu of traditional medications.

  13. Nonlocal neurology: beyond localization to holonomy. (United States)

    Globus, G G; O'Carroll, C P


    The concept of local pathology has long served neurology admirably. Relevant models include self-organizing nonlinear brain dynamics, global workspace and dynamic core theories. However such models are inconsistent with certain clinical phenomena found in Charles Bonnet syndrome, disjunctive agnosia and schizophrenia, where there is disunity of content within the unity of consciousness. This is contrasted with the split-brain case where there is disunity of content and disunity of consciousnesses. The development of quantum brain theory with it nonlocal mechanisms under the law of the whole ("holonomy") offers new possibilities for explaining disintegration within unity. Dissipative quantum brain dynamics and its approach to the binding problem, memory and consciousness are presented. A nonlocal neurology armed with a holonomic understanding might see more deeply into what clinical neurology has always aspired to: the patient as a whole. Copyright © 2010 Elsevier Ltd. All rights reserved.

  14. The History of Reimbursements in Neurology

    Directory of Open Access Journals (Sweden)

    Shaheen E Lakhan


    Full Text Available The Patient Protection and Affordable Care Act (PPACA addresses consumer protection, employer-provided insurance coverage, as well as the government's role in providing health care access to the most vulnerable populations. Within the practice of neurology, the PPACA has the challenging goal of reconciling the needs of the growing elderly population with the financial barriers to costly yet available health care services. To bridge that gap, all health care professionals working in the field of neurology must reflect on the effect previous Medicare reimbursement policies have had on the current practice of neurology, and utilize lessons learned in recent years. The test of time will tell whether the PPACA will achieve the goal of decreasing in health care spending while ensuring quality universal healthcare services.

  15. Cotard syndrome in neurological and psychiatric patients. (United States)

    Ramirez-Bermudez, Jesus; Aguilar-Venegas, Luis C; Crail-Melendez, Daniel; Espinola-Nadurille, Mariana; Nente, Francisco; Mendez, Mario F


    The authors describe the frequency and characteristics of Cotard syndrome among neurological and psychiatric inpatients at a tertiary referral center. All inpatients from the National Institute of Neurology of Mexico (March 2007-May 2009) requiring neuropsychiatric consultation were reviewed. Among 1,321 inpatient consultations, 63.7% had neurological disease and one (0.11%) had viral encephalitis and Cotard syndrome. Of inpatients, 36.2% had pure psychiatric disorders and three (0.62%) had Cotard syndrome, associated with psychotic depression, depersonalization, and penile retraction (koro syndrome). This review discusses potential mechanisms for Cotard syndrome, including the role of a perceptual-emotional dissociation in self-misattribution in the deliré des negations.

  16. Emergency Neurologic Life Support: Meningitis and Encephalitis. (United States)

    Gaieski, David F; Nathan, Barnett R; O'Brien, Nicole F


    Bacterial meningitis and viral encephalitis, particularly herpes simplex encephalitis, are severe neurological infections that, if not treated promptly and effectively, lead to poor neurological outcome or death. Because treatment is more effective if given early, the topic of meningitis and encephalitis was chosen as an Emergency Neurological Life Support protocol. This protocol provides a practical approach to recognition and urgent treatment of bacterial meningitis and encephalitis. Appropriate imaging, spinal fluid analysis, and early empiric treatment is discussed. Though uncommon in its full form, the typical clinical triad of headache, fever, and neck stiffness should alert the clinical practitioner to the possibility of a central nervous system infection. Early attention to the airway and maintaining normotension is crucial in treatment of these patients, as is rapid treatment with anti-infectives and, in some cases, corticosteroids.

  17. Perinatal pharmacology: applications for neonatal neurology. (United States)

    Smits, Anne; Allegaert, Karel


    The principles of clinical pharmacology also apply to neonates, but their characteristics warrant a tailored approach. We focus on aspects of both developmental pharmacokinetics (concentration/time relationship) and developmental pharmacodynamics (concentration/effect relationship) in neonates. We hereby aimed to link concepts used in clinical pharmacology with compound-specific observations (anti-epileptics, analgosedatives) in the field of neonatal neurology. Although in part anecdotal, we subsequently illustrate the relevance of developmental pharmacology in the field of neonatal neurology by a specific intervention (e.g. whole body cooling), specific clinical presentations (e.g. short and long term outcome following fetal exposure to antidepressive agents, the development of new biomarkers for fetal alcohol syndrome) and specific clinical needs (e.g. analgosedation in neonates, excitocytosis versus neuro-apoptosis/impaired synaptogenesis). Copyright © 2011 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  18. A national neurological excellence centers network. (United States)

    Pazzi, S; Cristiani, P; Cavallini, A


    The most relevant problems related to the management of neurological disorders are (i) the frequent hospitalization in nonspecialist departments, with the need for neurological consultation, and (ii) the frequent requests of GPs for highly specialized investigations that are very expensive and of little value in arriving at a correct diagnosis. In 1996, the Consorzio di Bioingegneria e Informatica Medica in Italy realized the CISNet project (in collaboration with the Consorzio Istituti Scientifici Neuroscienze e Tecnologie Biomediche and funded by the Centro Studi of the National Public Health Council) for the implementation of a national neurological excellence centers network (CISNet). In the CISNet project, neurologists will be able to give on-line interactive consultation and off-line consulting services identifying correct diagnostic/therapeutic procedures, evaluating the need for both examination in specialist centers and admission to specialized centers, and identifying the most appropriate ones.

  19. What is the essential neurological examination?

    Directory of Open Access Journals (Sweden)

    Marco A. Lima


    Full Text Available In order to determine which aspects would be essential to the neurological examination (NE in a given specific situation (a patient referred with a potential neurological complaint, but the history suggests that a neurological problem is unlikely, we presented the same questionnaire used by Moore and Chalk in Canada to 19 neurologists in Rio de Janeiro, Brazil. We considered significant aspects of NE, whose average responses were greater than or equal to 3.5: visual fields, fundoscopy, pursuit eye movements, facial muscle power testing, gait, pronator drift or rapid arm movement in upper limbs, finger-nose, tone in arms and legs, five tendon reflexes, and plantar responses. We concluded that, despite geographical and economical differences between Brazil and Canada, neurologists from both countries agree about the essential NE in the proposed scenario.

  20. Autoimmune Neurology of the Central Nervous System. (United States)

    Tobin, W Oliver; Pittock, Sean J


    This article reviews the rapidly evolving spectrum of autoimmune neurologic disorders with a focus on those that involve the central nervous system, providing an understanding of how to approach the diagnostic workup of patients presenting with central nervous system symptoms or signs that could be immune mediated, either paraneoplastic or idiopathic, to guide therapeutic decision making. The past decade has seen a dramatic increase in the discovery of novel neural antibodies and their targets. Many commercial laboratories can now test for these antibodies, which serve as diagnostic markers of diverse neurologic disorders that occur on an autoimmune basis. Some are highly specific for certain cancer types, and the neural antibody profiles may help direct the physician's cancer search. The diagnosis of an autoimmune neurologic disorder is aided by the detection of an objective neurologic deficit (usually subacute in onset with a fluctuating course), the presence of a neural autoantibody, and improvement in the neurologic status after a course of immunotherapy. Neural autoantibodies should raise concern for a paraneoplastic etiology and may inform a targeted oncologic evaluation (eg, N-methyl-D-aspartate [NMDA] receptor antibodies are associated with teratoma, antineuronal nuclear antibody type 1 [ANNA-1, or anti-Hu] are associated with small cell lung cancer). MRI, EEG, functional imaging, videotaped evaluations, and neuropsychological evaluations provide objective evidence of neurologic dysfunction by which the success of immunotherapy may be measured. Most treatment information emanates from retrospective case series and expert opinion. Nonetheless, early intervention may allow reversal of deficits in many patients and prevention of future disability.

  1. Recruitment of Hispanics into an observational study of chronic kidney disease: the Hispanic Chronic Renal Insufficiency Cohort Study experience. (United States)

    Lora, Claudia M; Ricardo, Ana C; Brecklin, Carolyn S; Fischer, Michael J; Rosman, Robert T; Carmona, Eunice; Lopez, Amada; Balaram, Manjunath; Nessel, Lisa; Tao, Kaixiang Kelvin; Xie, Dawei; Kusek, John W; Go, Alan S; Lash, James P


    Despite the large burden of chronic kidney disease (CKD) in Hispanics, this population has been underrepresented in research studies. We describe the recruitment strategies employed by the Hispanic Chronic Renal Insufficiency Cohort Study, which led to the successful enrollment of a large population of Hispanic adults with CKD into a prospective observational cohort study. Recruitment efforts by bilingual staff focused on community clinics with Hispanic providers in high-density Hispanic neighborhoods in Chicago, academic medical centers, and private nephrology practices. Methods of publicizing the study included church meetings, local Hispanic print media, Spanish television and radio stations, and local health fairs. From October 2005 to July 2008, we recruited 327 Hispanics aged 21-74 years with mild-to-moderate CKD as determined by age-specific estimated glomerular filtration rate (eGFR). Of 716 individuals completing a screening visit, 49% did not meet eGFR inclusion criteria and 46% completed a baseline visit. The mean age at enrollment was 57.1 and 67.1% of participants were male. Approximately 75% of enrolled individuals were Mexican American, 15% Puerto Rican, and 10% had other Latin American ancestry. Eighty two percent of participants were Spanish-speakers. Community-based and academic primary care clinics yielded the highest percentage of participants screened (45.9% and 22.4%) and enrolled (38.2% and 24.5%). However, academic and community-based specialty clinics achieved the highest enrollment yield from individuals screened (61.9% to 71.4%). A strategy focused on primary care and nephrology clinics and the use of bilingual recruiters allowed us to overcome barriers to the recruitment of Hispanics with CKD. Copyright © 2012 Elsevier Inc. All rights reserved.

  2. A Pilot Examination of Differences in College Adjustment Stressors and Depression and Anxiety Symptoms between White, Hispanic and White, Non-Hispanic Female College Students (United States)

    Holliday, Ryan; Anderson, Elizabeth; Williams, Rush; Bird, Jessica; Matlock, Alyse; Ali, Sania; Edmondson, Christine; Morris, E. Ellen; Mullen, Kacy; Surís, Alina


    Differences in four adjustment stressors (family, interpersonal, career, and academic), and depression and anxiety symptoms were examined between White, non-Hispanic and White, Hispanic undergraduate college female students. White, Hispanic female college students reported significantly greater academic and family adjustment stressors than White,…

  3. Low Health Literacy among Immigrant Hispanics. (United States)

    Becerra, Benjamin J; Arias, Devin; Becerra, Monideepa B


    Low health literacy is a significant barrier to healthcare access and service utilization; however, there are few studies that have evaluated the factors associated with having low health literacy, especially among immigrant minority populations. This exploratory study aimed to assess the key determinants of low health literacy among immigrant Hispanic adults in California using the California Health Interview Survey, the largest population-based state health survey in the United States. Analysis accounted for complex survey design, allowing generalizations to the entire state of California. Low health literacy was associated with living in poverty (OR = 1.63), lacking consistent health insurance (OR = 1.40), and limited English language proficiency (OR = 3.22), while women were less likely than men (OR = 0.59) to report low health literacy. The results of this study demonstrate that language proficiency, in addition to other key sociodemographic variables, can significantly posit limitations to health literacy. Future efforts should address providing linguistically competent health literacy interventions in order to improve associated health outcomes.

  4. Stem-cell therapy for neurologic diseases

    Directory of Open Access Journals (Sweden)

    Shilpa Sharma


    Full Text Available With the advent of research on stem cell therapy for various diseases, an important need was felt in the field of neurological diseases. While congenital lesion may not be amenable to stem cell therapy completely, there is a scope of partial improvement in the lesions and halt in further progression. Neuro degenerative lesions like Parkinson′s disease, multiple sclerosis and amyotrophic lateral sclerosis have shown improvement with stem cell therapy. This article reviews the available literature and summarizes the current evidence in the various neurologic diseases amenable to stem cell therapy, the plausible mechanism of action, ethical concerns with insights into the future of stem cell therapy.

  5. Advance care planning in progressive neurological conditions. (United States)

    Kent, Anna


    Advance care planning in progressive neurological conditions is an essential part of care, allowing individuals to make decisions and record their wishes regarding the care they receive in the future. Nurses are ideally placed to become involved in this process and should understand how they can assist patients, carers and families through a dynamic process of consultation and discussion. This article considers the process of advance care planning in relation to progressive neurological conditions and discusses how the Mental Capacity Act 2005 provides the legislation within which professionals must work.

  6. Pilot Data Bank Networks for Neurological Disorders (United States)

    Kunitz, Selma C.; Havekost, Charles L.; Gross, Cynthia R.


    National pilot data bank networks for stroke and traumatic coma have recently been initiated at multiple centers by the National Institute of Neurological and Communicative Disorders and Stroke. The characteristics of these pilot data bank projects include: 1) the overall development and statement of research issues by a multidisciplinary team; 2) dual emphasis on patient management and clinical research; 3) the definition and use of a uniform clinical vocabulary; 4) the use of a clinically-oriented data base management system; and 5) the use of intelligent terminals for data entry, retrieval, and patient management. This paper will describe the data bank approach used by the neurological disorders programs.

  7. Acupuncture for Small Animal Neurologic Disorders. (United States)

    Roynard, Patrick; Frank, Lauren; Xie, Huisheng; Fowler, Margaret


    Modern research on traditional Chinese veterinary medicine (TCVM), including herbal medicine and acupuncture, has made evident the role of the nervous system as a cornerstone in many of the mechanisms of action of TCVM. Laboratory models and clinical research available are supportive for the use of TCVM in the management of neurologic conditions in small animals, specifically in cases of intervertebral disk disease, other myelopathies, and painful conditions. This article is meant to help guide the use of TCVM for neurologic disorders in small animals, based on available information and recommendations from experienced TCVM practitioners. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Avoiding Misdiagnosis in Patients with Neurological Emergencies (United States)

    Pope, Jennifer V.; Edlow, Jonathan A.


    Approximately 5% of patients presenting to emergency departments have neurological symptoms. The most common symptoms or diagnoses include headache, dizziness, back pain, weakness, and seizure disorder. Little is known about the actual misdiagnosis of these patients, which can have disastrous consequences for both the patients and the physicians. This paper reviews the existing literature about the misdiagnosis of neurological emergencies and analyzes the reason behind the misdiagnosis by specific presenting complaint. Our goal is to help emergency physicians and other providers reduce diagnostic error, understand how these errors are made, and improve patient care. PMID:22888439

  9. Neurologic uses of botulinum neurotoxin type A

    Directory of Open Access Journals (Sweden)

    John P Ney


    Full Text Available John P Ney, Kevin R JosephMadigan Army Medical Center, Neurology Service, Tacoma, WA, USAAbstract: This article reviews the current and most neurologic uses of botulinum neurotoxin type A (BoNT-A, beginning with relevant historical data, neurochemical mechanism at the neuromuscular junction. Current commercial preparations of BoNT-A are reviewed, as are immunologic issues relating to secondary failure of BoNT-A therapy. Clinical uses are summarized with an emphasis on controlled clinical trials (as appropriate, including facial movement disorders, focal neck and limb dystonias, spasticity, hypersecretory syndromes, and pain.Keywords: botulinum neurotoxins, BOTOX®, Dysport®, chemodenervation

  10. How to write a neurology case report. (United States)

    Rison, Richard A


    Neurology case reports have a long history of transmitting important medical information across many generations for the improvement of patient care. Case reports contribute much to the physician's knowledge base from which treatment hypotheses and ideas form. Elements of a modern case report, as presented in the CARE (CAse REport) guidelines, include the abstract, introduction, case presentation, discussion, conclusion, patient's perspective, and consent statement. The sections are described here, as well as the application of CARE guidelines to a published neuromuscular case report. Writing case reports offer an ideal opportunity for neurologists to publish interesting case findings and carry on the tradition of neurologic case reporting.

  11. Cancer risk disparities between hispanic and non-hispanic white populations: the role of exposure to indoor air pollution. (United States)

    Hun, Diana E; Siegel, Jeffrey A; Morandi, Maria T; Stock, Thomas H; Corsi, Richard L


    Hispanics are the fastest growing minority group in the United States; however, minimal information is available on their cancer risks from exposures to hazardous air pollutants (HAPs) and how these risks compare to risks to non-Hispanic whites. We estimated the personal exposure and cancer risk of Hispanic and white adults who participated in the Relationships of Indoor, Outdoor, and Personal Air (RIOPA) study. We evaluated 12 of the sampled volatile organic compounds and carbonyls and identified the HAPs of most concern and their possible sources. Furthermore, we examined sociodemographic factors and building characteristics. Cumulative cancer risks (CCRs) estimated for Hispanics (median = 519 x 10(-6), 90th percentile = 3,968 x 10(-6)) and for whites (median = 443 x 10(-6), 90th percentile = 751 x 10(-6)) were much greater than the U.S. Environmental Protection Agency (EPA) benchmark of 10(-6). Cumulative risks were dominated by formaldehyde and p-dichlorobenzene (p-DCB) and, to a lesser extent, by acetaldehyde, chloroform, and benzene. Exposure to all of these compounds except benzene was primarily due to indoor residential sources. Hispanics had statistically higher CCRs than did whites (p whites. Cancer risks for pollutants emitted indoors increased in houses with lower ventilation rates. Hispanics appear to be disproportionately affected by certain HAPs from indoor and outdoor sources. Policies that aim to reduce risk from exposure to HAPs for the entire population and population subgroups should consider indoor air pollution.

  12. Patient-reported financial barriers to adherence to treatment in neurology

    Directory of Open Access Journals (Sweden)

    Moura LMVR


    Full Text Available Lidia MVR Moura,1 Eli L Schwamm,1 Valdery Moura Junior,1 Michael P Seitz,1 Daniel B Hoch,1 John Hsu,2,3 Lee H Schwamm1 1Department of Neurology, 2Mongan Institute for Health Policy, Massachusetts General Hospital, 3Department of Medicine and Department of Health Care Policy, Harvard Medical School, Boston, MA, USA Objective: Many effective medical therapies are available for treating neurological diseases, but these therapies tend to be expensive and adherence is critical to their effectiveness. We used patient-reported data to examine the frequency and determinants of financial barriers to medication adherence among individuals treated for neurological disorders. Patients and methods: Patients completed cross-sectional surveys on iPads as part of routine outpatient care in a neurology clinic. Survey responses from a 3-month period were collected and merged with administrative sources of demographic and clinical information (eg, insurance type. We explored the association between patient characteristics and patient-reported failure to refill prescription medication due to cost in the previous 12 months, termed here as “nonadherence”. Results: The population studied comprised 6075 adults who were presented between July and September 2015 for outpatient neurology appointments. The mean age of participants was 56 (standard deviation: 18 years, and 1613 (54% were females. The patients who participated in the surveys (2992, 49% were comparable to nonparticipants with respect to gender and ethnicity but more often identified English as their preferred language (94% vs 6%, p<0.01. Among respondents, 9.8% (n=265 reported nonadherence that varied by condition. These patients were more frequently Hispanic (16.7% vs 9.8% white, p=0.01, living alone (13.9% vs 8.9% cohabitating, p<0.01, and preferred a language other than English (15.3% vs 9.4%, p=0.02. Conclusion: Overall, the magnitude of financial barriers to medication adherence appears to vary

  13. The Hispanic Americans baseline alcohol survey (HABLAS): DUI rates, birthplace, and acculturation across Hispanic national groups. (United States)

    Caetano, Raul; Ramisetty-Mikler, Suhasini; Rodriguez, Lori A


    This article examines the association between birthplace, acculturation, and self-reported driving under the influence of alcohol (DUI), 12-month and lifetime DUI arrest rates among Mexican Americans, Puerto Ricans, Cuban Americans, and South/Central Americans in the U.S. population. Using a multistage cluster sample design, 5,224 adults (18 years of age or older) were interviewed from households in five metropolitan areas of the United States: Miami, New York, Philadelphia, Houston, and Los Angeles. Birthplace was not associated with DUI, 12-month DUI arrest rates, or lifetime DUI arrest rates. Mexican Americans in the medium- and high-acculturation groups were more likely to engage in DUI. A higher proportion of U.S.-born than foreign-born respondents as well as those in the high-acculturation group, irrespective of national origin, reported having been stopped by police when driving. U.S.-born Cuban Americans, Mexican Americans, and South/Central Americans thought they could consume a higher mean number of drinks before their driving is impaired compared with those who are foreign born. There are considerable differences in DUI-related behavior across Hispanic national groups. U.S.-born Hispanics and those born abroad, but not those at different levels of acculturation, have equal risk of involvement with DUI.

  14. The Hispanic Americans Baseline Alcohol Survey (HABLAS): DUI Rates, Birthplace, and Acculturation Across Hispanic National Groups* (United States)



    Objective This article examines the association between birthplace, acculturation, and self-reported driving under the influence of alcohol (DUI), 12-month and lifetime DUI arrest rates among Mexican Americans, Puerto Ricans, Cuban Americans, and South/Central Americans in the U.S. population. Method Using a multistage cluster sample design, 5,224 adults (18 years of age or older) were interviewed from households in five metropolitan areas of the United States: Miami, New York, Philadelphia, Houston, and Los Angeles. Results Birthplace was not associated with DUI, 12-month DUI arrest rates, or lifetime DUI arrest rates. Mexican Americans in the medium- and high-acculturation groups were more likely to engage in DUI. A higher proportion of U.S.-born than foreign-born respondents as well as those in the high-acculturation group, irrespective of national origin, reported having been stopped by police when driving. U.S.-born Cuban Americans, Mexican Americans, and South/Central Americans thought they could consume a higher mean number of drinks before their driving is impaired compared with those who are foreign born. Conclusions There are considerable differences in DUI-related behavior across Hispanic national groups. U.S.-born Hispanics and those born abroad, but not those at different levels of acculturation, have equal risk of involvement with DUI. PMID:18299767

  15. Delayed diagnosis of post-traumatic C7 vertebra anterior subluxation with an unusual neurological pattern: a case report

    Directory of Open Access Journals (Sweden)

    Sanaullah Maryam


    Full Text Available Abstract Introduction Post-traumatic subluxations are potentially devastating injuries to the axial skeleton. Of utmost priority are an expedient and timely diagnosis and realignment because of its association with spinal cord and nerve root trauma, which lead to progressive deleterious neurological deficits. A good radiological study of the occipitocervical joint and first thoracic vertebra is key to a successful early diagnosis. However, cases might still fail to be diagnosed, leading to trouble. A case of post-traumatic subluxation at the C7 vertebral level with an unusual neurological pattern is presented here. Case presentation A 35-year-old farmer from the Sindh province of Pakistan presented to our neurology department after a fall 2 months earlier and complained of lower limb pain and difficulty in walking. He had numbness in both of his lower limbs up to his umbilical region, with sparing of bladder function along with intact strength in the upper extremities bilaterally. Conclusions Our case highlights the unusual sparing of upper limbs and intact urinary continence with severe lower limb deficits in a 70% subluxation. Our case is unusual because highly detrimental effects such as quadriplegia are expected with such extreme subluxation, but our patient presented with only lower limb deficits. This case serves as a reminder to emergency medicine doctors, spine surgeons, and even radiologists (a to evaluate spine injuries by using computed tomography in trauma patients to identify artifact around a suspected injury and (b to be mindful of negative conventional radiographs.

  16. [Tibial fracture with intact fibula treated by reamed nailing]. (United States)

    Bonnevialle, P; Bellumore, Y; Foucras, L; Hézard, L; Mansat, M


    The main difficulties encountered in the orthopedic treatment of leg fractures with intact fibula are reduction of the tibial and an unusually high rate of varus unions and non-unions. The aim of this retrospective study was to assess the outcome after reamed nailing of tibial fractures with an intact fibula. Between 1986 and 1997, 38 fractures of the tibia with an intact fibula were treated by first intention centromedullar nailing. There were 28 men and 10 women, mean age 28 years, with a single fracture in 25 cases. There were 25 motor vehicle accidents (17 two-wheel, 8 four-wheel), 5 sports accidents, 2 home falls, and 6 others. Fracture of the tibial diaphysis was associated with a homolateral femoral fracture in 7 cases, 7 fractures were open (7 type 1, 2 type 2, 1 type 3), 7 fractures were associated with abrasive skin lesions. Using the AO classification, the tibial fracture was type A in 26 cases, type B in 11, and type C in 1. The fracture was in the middle third of the tibia in 21 cases, the distal third in 15 and in the proximal third. Grosse and Kempf nails were used exclusively. Static nailing was used in 27 cases, dynamic nailing in 8, and the nail was not locked in 3 cases. Nails of diameter 9 to 13 were implanted after reaming 1 mm more. The fracture gap increased during the reaming in 5 patients; 2 patients had to undergo a secondary aponeurectomy due to a postoperative compartment syndrome and had no further sequela. Consolidation was achieved after the first intention treatment in 30 patients, after dynamization in 6. A non-union in 2 patients was also successfully managed with new nailing and dynamization. Delay to consolidation was a mean 175 days (range 60 - 480). Transverse fractures consolidated more rapidly (mean 122 days). At last follow-up (minimum 1 year), active knee and ankle mobility were normal in all patients. Nineteen patients complained of pain at the site of the nail insertion, evaluated at 1 on a 10-point analogie scale by 10

  17. A case of mixed transcortical aphasia with intact naming. (United States)

    Heilman, K M; Tucker, D M; Valenstein, E


    Altholgh Lichtheim recognized that Wernicke's 'reflex arch' (primary auditory area, to Wernicke's area, to Broca's area, to primary motor area) was important for repetition, he recognized that other areas of the brain (for example, area of concepts or semantic area) must be important in comprehension and voluntary speech. He suggested that Wernicke's area (phonemic area) not only projected to Broca's area (as Wernicke suggested) but that it also projected to the area of concepts. A lesion of this latter pathway or in the area of concepts would produce a syndrome where repetition was intact but comprehension was impaired (e.g. transcortical sensory aphasia). Lichtheim also thought that the area of concepts projected directly to Broca's area and that voluntary speech was mediated by this pathway. Although Lichtheim's model could explain the mechanism underlying transcortical aphasia, his schema could not explain anomic aphasia. Unlike Lichtheim's schema, Kussmaul's schema suggested that the area of concepts projects back to Wernicke's area before projecting to Broca's area. With this schema, a patient with a hypothetical lesion which interrupted the pathway from the area of concepts to Wernicke's area (but did not interrupt the pathway from Wernicke's area to the area of concepts) should be anomic, with normal comprehension and repetition. In order for this latter schema to be plausible there should also be a lesion which interrupts the pathway from Wernicke's area to the area of concepts but does not interrupt the pathway which goes from the area of concepts to Wernicke's area. A patient with this hypothetical lesion should comprehend poorly; however, in spite of poor comprehension, naming and repetition should be intact. We report a patient who demonstrates poor comprehension with intact naming and repetition. This patient could also read aloud but could not comprehend written language. Not only could this patient name objects but he could demonstrate their use

  18. Intracellular Delivery of Proteins via Fusion Peptides in Intact Plants.

    Directory of Open Access Journals (Sweden)

    Kiaw Kiaw Ng

    Full Text Available In current plant biotechnology, the introduction of exogenous DNA encoding desired traits is the most common approach used to modify plants. However, general plant transformation methods can cause random integration of exogenous DNA into the plant genome. To avoid these events, alternative methods, such as a direct protein delivery system, are needed to modify the plant. Although there have been reports of the delivery of proteins into cultured plant cells, there are currently no methods for the direct delivery of proteins into intact plants, owing to their hierarchical structures. Here, we demonstrate the efficient fusion-peptide-based delivery of proteins into intact Arabidopsis thaliana. Bovine serum albumin (BSA, 66 kDa was selected as a model protein to optimize conditions for delivery into the cytosol. The general applicability of our method to large protein cargo was also demonstrated by the delivery of alcohol dehydrogenase (ADH, 150 kDa into the cytosol. The compatibility of the fusion peptide system with the delivery of proteins to specific cellular organelles was also demonstrated using the fluorescent protein Citrine (27 kDa conjugated to either a nuclear localization signal (NLS or a peroxisomal targeting signal (PTS. In conclusion, our designed fusion peptide system can deliver proteins with a wide range of molecular weights (27 to 150 kDa into the cells of intact A. thaliana without interfering with the organelle-targeting peptide conjugated to the protein. We expect that this efficient protein delivery system will be a powerful tool in plant biotechnology.

  19. Feasible pickup from intact ossicular chain with floating piezoelectric microphone

    Directory of Open Access Journals (Sweden)

    Kang Hou-Yong


    Full Text Available Abstract Objectives Many microphones have been developed to meet with the implantable requirement of totally implantable cochlear implant (TICI. However, a biocompatible one without destroying the intactness of the ossicular chain still remains under investigation. Such an implantable floating piezoelectric microphone (FPM has been manufactured and shows an efficient electroacoustic performance in vitro test at our lab. We examined whether it pick up sensitively from the intact ossicular chain and postulated whether it be an optimal implantable one. Methods Animal controlled experiment: five adult cats (eight ears were sacrificed as the model to test the electroacoustic performance of the FPM. Three groups were studied: (1 the experiment group (on malleus: the FPM glued onto the handle of the malleus of the intact ossicular chains; (2 negative control group (in vivo: the FPM only hung into the tympanic cavity; (3 positive control group (Hy-M30: a HiFi commercial microphone placed close to the site of the experiment ear. The testing speaker played pure tones orderly ranged from 0.25 to 8.0 kHz. The FPM inside the ear and the HiFi microphone simultaneously picked up acoustic vibration which recorded as .wav files to analyze. Results The FPM transformed acoustic vibration sensitively and flatly as did the in vitro test across the frequencies above 2.0 kHz, whereas inefficiently below 1.0 kHz for its overloading mass. Although the HiFi microphone presented more efficiently than the FPM did, there was no significant difference at 3.0 kHz and 8.0 kHz. Conclusions It is feasible to develop such an implantable FPM for future TICIs and TIHAs system on condition that the improvement of Micro Electromechanical System and piezoelectric ceramic material technology would be applied to reduce its weight and minimize its size.




  1. Advances in genetic diagnosis of neurological disorders. (United States)

    Toft, M


    Neurogenetics has developed enormously in recent years, and the genetic basis of human disorders is being unravelled rapidly. Many neurological disorders are Mendelian disorders, caused by mutations in genes involved in normal function of the brain, spinal cord, peripheral nerves or muscles. Due to high costs and time-consuming procedures, genetic tests have normally been performed late in the diagnostic process, when clinical examination and other tests have indicated a specific gene as the likely disease cause. Many neurological phenotypes are genetically very heterogeneous, and testing of all possible disease genes has been impossible. As a result, many patients with genetic neurological disorders have remained without a specific diagnosis, even when the disease is caused by mutations in known disease genes. Recent technological advances, in particular next-generation DNA sequencing techniques, have resulted in rapid identification of genes involved in Mendelian disorders and provided new possibilities for diagnostic genetic testing. The development of methods for coupling targeted capture and massively parallel DNA sequencing has made it possible to examine a large number of genes in a single reaction. Diagnostic genetic testing can today be performed by the use of gene panels and exome sequencing. This allows a more precise diagnosis of many neurological disorders, and genetic testing should now be considered earlier in the diagnostic procedure. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.


    African Journals Online (AJOL)


    May 28, 2013 ... East African Medical Journal Vol. 89 No. 2 February 2012. PSYCHIATRIC MORBIDITY IN A NIGERIAN NEUROLOGY CLINIC. P. O. Ajiboye, FWACP, Senior Lecturer/ Consultant Psychiatrist, Department of Behavioural Sciences, University of Ilorin/. University of Ilorin Teaching Hospital, Ilorin, Kwara State, ...

  3. Hodgkin's Lymphoma: A Review of Neurologic Complications

    Directory of Open Access Journals (Sweden)

    Sean Grimm


    Full Text Available Hodgkin's lymphoma is a hematolymphoid neoplasm, primarily of B cell lineage, that has unique histologic, immunophenotypic, and clinical features. Neurologic complications of Hodgkin's Lymphoma can be separated into those that result directly from the disease, indirectly from the disease, or from its treatment. Direct neurologic dysfunction from Hodgkin's Lymphoma results from metastatic intracranial spinal disease, epidural metastases causing spinal cord/cauda equina compression, leptomeningeal metastases, or intradural intramedullary spinal cord metastases. Indirect neurologic dysfunction may be caused by paraneoplastic disorders (such as paraneoplastic cerebellar degeneration or limbic encephalitis and primary angiitis of the central nervous system. Hodgkin's lymphoma treatment typically includes chemotherapy or radiotherapy with potential treatment-related complications affecting the nervous system. Neurologic complications resulting from mantle-field radiotherapy include the “dropped head syndrome,” acute brachial plexopathy, and transient ischemic attacks/cerebral infarcts. Chemotherapy for Hodgkin's lymphoma may cause cerebral infarction (due to emboli from anthracycline-induced cardiomyopathy and peripheral neuropathy.


    African Journals Online (AJOL)


    May 28, 2013 ... medication effects and psychological reactions to the illness. Parkinson's disease (PD) is a good example of a disabling neurological disorder and it is now apparent that the underlying neurodegenerative disorder is a major cause of psychiatric disturbances even though the psychological reactions to the ...

  5. Neurological disorders in children with autism

    Directory of Open Access Journals (Sweden)

    N. N. Zavadenko


    Full Text Available During a clinical examination of children with autistic spectrum disorders, attention should be drawn to both their major clinical manifestations and neurological comorbidities. The paper considers the mechanisms of autism-induced neurological disorders, the spectrum of which may include manifestations, such as retarded and disharmonic early psychomotor development; the specific features of sensory perception/processing; rigidity and monotony of motor and psychic reactions; motor disinhibition and hyperexcitability; motor stereotypies; uncoordinated movements; developmental coordination disorders (dyspraxia; impaired expressive motor skills; speech and articulation disorders; tics; epilepsy. It describes the specific features of neurological symptoms in Asperger’s syndrome, particularly in semantic-pragmatic language disorders, higher incidence rates of hyperlexia, motor and vocal tics. The incidence rate of epilepsy in autistic spectrum disorders is emphasized to be greater than the average population one. At the same time, the risk of epilepsy is higher in mentally retarded patients with autism. Identification of neurological disorders is of great importance in determining the tactics of complex care for patients with autistic spectrum disorders. 

  6. Neurology of widely embedded free will

    NARCIS (Netherlands)

    de Jong, Bauke M.


    Free will is classically attributed to the prefrontal cortex. In clinical neurology, prefrontal lesions have consistently been shown to cause impairment of internally driven action and increased reflex-like behaviour. Recently, parietal contributions to both free selection at early stages of

  7. Distinguishing neurological from non-organic conditions

    African Journals Online (AJOL)

    Waddell's test and can easily be incorporated into any bench-side examination to identify potential non-organic back pain. Nausea and vomiting. Nausea and vomiting are common. There are, however, associated features that may indicate a neurological cause. Cerebellar lesions are probably the most commonly.

  8. 14 CFR 67.309 - Neurologic. (United States)


    ... for a third-class airman medical certificate are: (a) No established medical history or clinical diagnosis of any of the following: (1) Epilepsy; (2) A disturbance of consciousness without satisfactory... neurologic condition that the Federal Air Surgeon, based on the case history and appropriate, qualified...

  9. 14 CFR 67.109 - Neurologic. (United States)


    ... for a first-class airman medical certificate are: (a) No established medical history or clinical diagnosis of any of the following: (1) Epilepsy; (2) A disturbance of consciousness without satisfactory... neurologic condition that the Federal Air Surgeon, based on the case history and appropriate, qualified...

  10. 14 CFR 67.209 - Neurologic. (United States)


    ... standards for a second-class airman medical certificate are: (a) No established medical history or clinical diagnosis of any of the following: (1) Epilepsy; (2) A disturbance of consciousness without satisfactory... neurologic condition that the Federal Air Surgeon, based on the case history and appropriate, qualified...

  11. Sleep disorders in children with neurologic diseases. (United States)

    Zucconi, M; Bruni, O


    Pediatric neurologic diseases are often associated with different kinds of sleep disruption (mainly insomnia, less frequently hypersomnia or parasomnias). Due to the key-role of sleep for development, the effort to ameliorate sleep patterns in these children could have important prognostic benefits. Study of sleep architecture and organization in neurologic disorders could lead to a better comprehension of the pathogenesis and a better treatment of the disorders. This article focuses on the following specific neurologic diseases: nocturnal frontal lobe epilepsy and abnormal motor behaviors of epileptic origin, evaluating differential diagnosis with parasomnias; achondroplasia, confirming the crucial role of craniofacial deformity in determining sleep-disordered breathing; neuromuscular diseases, mainly Duchenne's muscular dystrophy and myotonic dystrophy; cerebral palsy, evaluating either the features of sleep architecture and the importance of the respiratory problems associated; headaches, confirming the strict relationships with sleep in terms of neurochemical and neurobehavioral substrates; and finally a review on the effectiveness of melatonin for sleep problems in children with neurologic syndromes and mental retardation, blindness, and epilepsy.

  12. [Gait disorders due to neurological conditions

    NARCIS (Netherlands)

    Warrenburg, B.P.C. van de; Snijders, A.H.; Munneke, M.; Bloem, B.R.


    Gait disorders are seen frequently and often have a neurological cause. The clinical management of patients presenting with a gait disorder is often complicated due to the large number of diseases that can cause a gait disorder and to the difficulties in interpreting a specific gait disorder

  13. Neurologic Complications of Pre-eclampsia

    NARCIS (Netherlands)

    Zeeman, Gerda G.

    Pre-eclampsia is mainly responsible for the world's large maternal mortality rates, mostly due to acute cerebral complications. This review provides insight into the pathogenesis of the neurologic complications of hypertensive disease in pregnancy. In addition, practical relevance for clinical care

  14. [Cinema and neurology: early educational applications]. (United States)

    Collado-Vázquez, Susana; Carrillo, Jesús M


    Since its earliest days, cinema has been used in the teaching of neurology both to illustrate the professor's explanations and to make learning easier for students. To analyse some of the first applications of cinema to the teaching and learning of neurology. Shortly after the birth of the film projector it became apparent that it could be a valuable aid in teaching medicine, and especially neurology. Initially, actual recordings made by doctors themselves were used, and later documentaries, short films and feature films were employed as means of showing diagnostic and therapeutic methods, as well as different pathological signs, such as movement disorders. The intention was not to replace other methodologies but instead to complement them and to make the process of acquiring knowledge easier. Applying cinema in teaching is a useful way to portray the contents of different subjects, especially in the field of neurology, and to favour the acquisition of both specific and cross-disciplinary competences, with very positive results being obtained among students.

  15. Anaerobic Infections in Children with Neurological Impairments. (United States)

    Brook, Itzhak


    Children with neurological impairments are prone to develop serious infection with anaerobic bacteria. The most common anaerobic infections are decubitus ulcers; gastrostomy site wound infections; pulmonary infections (aspiration pneumonia, lung abscesses, and tracheitis); and chronic suppurative otitis media. The unique microbiology of each of…

  16. Minor neurological dysfunction in children with dyslexia

    NARCIS (Netherlands)

    Punt, Marja; De Jong, Marianne; De Groot, Erik; Hadders-Algra, Mijna


    AIM To improve understanding of brain function in children with severe dyslexia in terms of minor neurological dysfunctions (MNDs). METHOD One hundred and four children (81 males, 23 females; age range 7-12y; mean age 9y 7mo, SD 1y 2mo;) with severe dyslexia (the presence of a Full-scale IQ score of

  17. Neuroprotective and neurological properties of Melissa officinalis

    DEFF Research Database (Denmark)

    López, Víctor; Martín, Sara; Gómez-Serranillos, Maria Pilar


    Melissa officinalis has traditionally been used due to its effects on nervous system. Both methanolic and aqueous extracts were tested for protective effects on the PC12 cell line, free radical scavenging properties and neurological activities (inhibition of MAO-A and acetylcholinesterase enzymes...

  18. Longitudinal differences in sleep duration in Hispanic and Caucasian children. (United States)

    Combs, Daniel; Goodwin, James L; Quan, Stuart F; Morgan, Wayne J; Parthasarathy, Sairam


    Short sleep duration is associated with significant negative consequences, including poor school performance, behavioral problems, obesity, and hypertension. There is prior evidence that there are disparities in sleep duration related to ethnicity; however, there are no specific data on Hispanic children. We aimed to test the hypothesis that there are ethnic differences in parent-reported sleep duration in a community-based cohort of Hispanic and Caucasian children. We examined the parent-reported sleep patterns of a community-based prospective cohort (Tucson Children's Assessment of Sleep Apnea study [TuCASA]) involving 338 Hispanic and Caucasian children at two time points approximately five years apart. In the initial phase of the TuCASA study with a cohort median age of 8.8 years (interquartile range (IQR), 7.6-10.1 years), parent-reported sleep duration during weekdays was shorter in Hispanic (median, 9.5 h; IQR, 9.0, 10.0 years) than in Caucasian children (10 h; IQR, 9.5, 10.0 h; p sleep duration during weekends tended to be shorter in Hispanic than in Caucasian children (p = 0.06). Short sleep duration in Hispanic children may contribute to health disparities. Our research suggests that in Hispanic children, behavioral interventions toward improving sleep duration accomplished by earlier bedtimes or delayed school start times and mechanistic studies to unravel any inherent tendency toward a delayed sleep phase are needed. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Transcatheter pulmonary valve perforation and balloon dilatation in neonates with pulmonary atresia and intact ventricular septum

    NARCIS (Netherlands)

    Gerestein, C.G.; Berger, R.M.F.; Dalinghaus, M.; Bogers, A.J.J.C.; Witsenburg, M.


    BACKGROUND: Pulmonary atresia and intact ventricular septum is characterised by a great morphological variety. Treatment is not uniform. OBJECTIVE: To evaluate our experience with transcatheter valvotomy and balloon dilatation in neonates with pulmonary atresia and intact ventricular septum. DESIGN:

  20. Fast imaging of intact and shattered cryogenic neon pellets. (United States)

    Wang, Zhehui; Combs, S K; Baylor, L R; Foust, C R; Lyttle, M S; Meitner, S J; Rasmussen, D A


    Compact condensed-matter injection technologies are increasingly used in magnetic fusion. One recent application is in disruption mitigation. An imaging system with less-than-100-µm- and sub-µs-resolution is described and used to characterize intact and shattered cryogenic neon pellets. Shattered pellets contain fine particles ranging from tens of µm to about 7 mm. Time-of-flight analyses indicate that pellets could slow down if hitting the wall of the guide tube. Fast high-resolution imaging systems are thus useful to neon and other condensed-matter injector development.

  1. Direct detection of radicals in intact soybean nodules

    DEFF Research Database (Denmark)

    Mathieu, C; Moreau, S; Frendo, P


    Electron paramagnetic resonance spectroscopy has been employed to examine the nature of the metal ions and radicals present in intact root nodules of soybean plants grown in the absence of nitrate. The spectra obtained from nodules of different ages using this non-invasive technique show dramatic...... of the soybean plants, in a manner analogous to that recently described for Lupinus albus. This Lb-NO complex is present at lower concentrations in older nodules, and is almost completely absent from senescent nodules. Exposure of young and mature nodules to oxidant stress, in the form of hydrogen peroxide...

  2. Understanding the Communication Behaviour Differences Between Father and Son in Divorced and Intact Families


    Perkasa, Muhammad Iman Adi; Herieningsih, MS, Drs. Hj. Sri Widowati


    Intact families have a strong structure bond in legal marital status or religion, as well as consisting of father, mother, and children. Conflict within both parents frequently make the intact structure could not sustain the marriage. On divorced and intact families, the relationship between father and son was always in the spotlight, partly because of the communication competence father tend to be lower than the mother. However, relationship between father and son on intact family rated have...

  3. Dermatology referrals in a neurological set up

    Directory of Open Access Journals (Sweden)

    Deeptara Pathak Thapa


    Full Text Available Introduction: Dermatology is a specialty, which not only deals with dermatological problems with outpatient but also inpatients referrals. The importances of Dermatologist in hospital setting are rising due to changing condition of medical care. Since no peer-reviewed articles are available for dermatological problems in a neurological set up, we conducted this study to know about pattern of skin disorders in neurological patients. Material and Methods: The present study was a prospective study in a neurological setup, which included data from hospital dermatology consultation request forms over a period of one year. The data included demographic profile of the patient investigation where needed, neurological diagnosis and final dermatological diagnosis. The data was analyzed using SPSS. Results: A total of 285 patients who were requested for consultation were included in the study. Face was the commonest site of involvement (19.6%. Laboratory examination of referred patients revealed abnormal blood counts in 2% cases, renal function tests in 0.7% and urine in 0.4% cases. CT scan showed abnormal findings in 65.6% patients. The most common drug used in these patients was phenytoin (29.1%. The most common dermatological diagnosis was Infection and Infestation (34.7% followed by eczema (46.6%. Drug rash was seen in 3.9% cases. Out of which one had phenytoin induced Steven Johnson syndrome. Skin biopsy was done in 5 patients. Topicals was advised in 80%. Upon discharge 10% of inpatients didn’t require any follow-up. The patients who were followed up after 4 weeks, about 48% had their symptoms resolved with topicals and oral treatment as required. About 38% required more than two follow ups due to chronic course of the diseases. Conclusions: This present study discussed about various manifestations of skin disorders in a neurological set up and emphasizes the role of dermatologist in treating skin problems both in outpatient as well as inpatient

  4. Is the prevalence of specific types of congenital heart defects different for non-Hispanic white, non-Hispanic black and Hispanic infants? (United States)

    Nembhard, Wendy N; Salemi, Jason L; Wang, Tao; Loscalzo, Melissa L; Hauser, Kimberlea W


    Our purpose was to determine the prevalence of specific types of CHD among non-Hispanic (NH)-Black, NH-White, and Hispanic infants. We conducted a retrospective cohort study with 9,352 singleton infants diagnosed with conotruncal, right or left obstructive or septal CHDs from the Florida Birth Defects Registry, born 1998-2003 to resident NH-White, NH-Black, and Hispanic women aged 15-49. Defect-specific prevalence rates, prevalence ratios and P-values were calculated for each type of CHD and by number of defects for each racial/ethnic group. Compared to NH-Whites, NH-Blacks had higher rates of pulmonary valve atresia/stenosis but lower frequency of aortic valve atresia/stenosis and ventricular septal defect. Hispanics had lower rates of aortic valve atresia/stenosis and atrioventricular septal defects than NH-Whites. Although few racial/ethnic differences in prevalence are present among infants with major CHD, observed differences are clinically meaningful. However, the underlying etiologies for the observed differences remain unknown.

  5. Child neurology: Past, present, and future: part 1: history. (United States)

    Millichap, John J; Millichap, J Gordon


    The founding period of child neurology occurred in 3 phases: 1) early individual contributory phase, 2) organized training phase, and 3) expansion phase. In the late 19th and early 20th centuries, individuals in pediatrics, neurology, and psychiatry established clinics and made important contributions to the literature on childhood epilepsy, cerebral palsy, and pediatric neurology. The latter half of the 20th century saw the organization of training programs in pediatric neurology, with fellowships supported by the NIH. This development was followed by a rapid expansion in the number of trainees certified in child neurology and their appointment to divisions of neurology in children's hospitals. In recent years, referrals of children with neurologic disorders have increased, and disorders previously managed by pediatricians are often seen in neurology clinics. The era of subspecialization is embraced by the practicing physician. The present day status of pediatric neurology and suggestions for the future development of the specialty are subjects for further discussion.

  6. Prevalence and correlates of health information-seeking among Hispanic and non-Hispanic childhood cancer survivors. (United States)

    Miller, Kimberly A; Ramirez, Cynthia N; Wojcik, Katherine Y; Ritt-Olson, Anamara; Baezconde-Garbanati, Lourdes; Thomas, Stefanie M; Freyer, David R; Hamilton, Ann S; Milam, Joel E


    Childhood cancer survivors (CCS) report high unmet information needs. This study examined the prevalence of cancer-related information-seeking among CCS and investigated associations between information-seeking behavior and positive health outcomes such as follow-up care. Participants (n = 193) were young adult CCS diagnosed with cancer in Los Angeles County, 54% of Hispanic ethnicity, with a mean age of 19.87, in remission, and at least 2 years from completion of treatment. CCS were asked where they accessed health information related to their cancer with response options categorized into four information domains: hospital resources, social media, other survivors, and family members. Multivariable logistic regression was used to assess variables associated with each information domain, including sociodemographics, post-traumatic growth (i.e., reporting positive changes since cancer diagnosis), health care engagement, level of education, and health insurance status. Hospital resources were the most commonly accessed information domain (65.3%), and CCS of Hispanic ethnicity (vs. non-Hispanic) were more likely to access this source. Seeking information from other cancer survivors was positively associated with follow-up care and post-traumatic growth. Hispanic CCS were marginally less likely to seek information from other survivors and family than non-Hispanics. While CCS obtain information from a variety of sources, hospital resources are an important site for access, particularly for individuals of Hispanic ethnicity. Information sharing between survivors may promote positive health care engagement; however, Hispanic CCS may be less likely to utilize this resource and may face barriers in information sharing with other cancer survivors.

  7. Enrichment and Analysis of Intact Phosphoproteins in Arabidopsis Seedlings.

    Directory of Open Access Journals (Sweden)

    Uma K Aryal

    Full Text Available Protein phosphorylation regulates diverse cellular functions and plays a key role in the early development of plants. To complement and expand upon previous investigations of protein phosphorylation in Arabidopsis seedlings we used an alternative approach that combines protein extraction under non-denaturing conditions with immobilized metal-ion affinity chromatography (IMAC enrichment of intact phosphoproteins in Rubisco-depleted extracts, followed by identification using two-dimensional gel electrophoresis (2-DE and liquid chromatography-tandem mass spectrometry (LC-MS/MS. In-gel trypsin digestion and analysis of selected gel spots identified 144 phosphorylated peptides and residues, of which only 18 phosphopeptides and 8 phosphosites were found in the PhosPhAt 4.0 and P3DB Arabidopsis thaliana phosphorylation site databases. More than half of the 82 identified phosphoproteins were involved in carbohydrate metabolism, photosynthesis/respiration or oxidative stress response mechanisms. Enrichment of intact phosphoproteins prior to 2-DE and LC-MS/MS appears to enhance detection of phosphorylated threonine and tyrosine residues compared with methods that utilize peptide-level enrichment, suggesting that the two approaches are somewhat complementary in terms of phosphorylation site coverage. Comparing results for young seedlings with those obtained previously for mature Arabidopsis leaves identified five proteins that are differentially phosphorylated in these tissues, demonstrating the potential of this technique for investigating the dynamics of protein phosphorylation during plant development.

  8. A radiological study on lumbar spondylolisthesis with intact neural arch

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Myung Ju; Suh, Young Jun; Joe, Seong Jeh; Yoon, Jong Sup [Han-Gang Sung-Shim Hospital, Seoul (Korea, Republic of)


    The purpose of this paper is to evaluate and analyze the radiological findings of 13 cases of lumbar spondylolisthesis with intact neural arch at Han-Gang Sung- Shim Hospital during period from Jan. 1975 to June 1980. 1. The age distribution of the patients varied from 31 to 83 years old. The average of the age was 53 years old. 12 patients were female and only one patient was male. 2. All cases revealed anterior slipping of the L4 body on the L5 body, of which degree was classified by Meyerding's method, first degree in 12 patients and second degree in one patient. 3. The angle between the pedicle and inferior articular facet of affected vertebra was measured by Junghann's method. The average of angle was 123 degree. 4. Of 13 cases, 2 cases who had neural compression caused by dislocation of the vertebral bodies and intrusion of lamina and arthritic facets into stenotic spinal canal treated by laminar decompression including foraminotomy. Good results were obtained. 5. The secondary degenerative change of the vertebra was considered to be the cause of the spondylolisthesis with intact neural arch.

  9. Porcine intact and wounded skin responses to atmospheric nonthermal plasma. (United States)

    Wu, Andrew S; Kalghatgi, Sameer; Dobrynin, Danil; Sensenig, Rachel; Cerchar, Ekaternia; Podolsky, Erica; Dulaimi, Essel; Paff, Michelle; Wasko, Kimberly; Arjunan, Krishna Priya; Garcia, Kristin; Fridman, Gregory; Balasubramanian, Manjula; Ownbey, Robert; Barbee, Kenneth A; Fridman, Alexander; Friedman, Gary; Joshi, Suresh G; Brooks, Ari D


    Thermal plasma is a valued tool in surgery for its coagulative and ablative properties. We suggested through in vitro studies that nonthermal plasma can sterilize tissues, inactive pathogens, promote coagulation, and potentiate wound healing. The present research was undertaken to study acute toxicity in porcine skin tissues. We demonstrate that floating electrode-discharge barrier discharge (FE-DBD) nonthermal plasma is electrically safe to apply to living organisms for short periods. We investigated the effects of FE-DBD plasma on Yorkshire pigs on intact and wounded skin immediately after treatment or 24h posttreatment. Macroscopic or microscopic histological changes were identified using histological and immunohistochemical techniques. The changes were classified into four groups for intact skin: normal features, minimal changes or congestive changes, epidermal layer damage, and full burn and into three groups for wounded skin: normal, clot or scab, and full burn-like features. Immunohistochemical staining for laminin layer integrity showed compromise over time. A marker for double-stranded DNA breaks, γ-H2AX, increased over plasma-exposure time. These findings identified a threshold for plasma exposure of up to 900s at low power and <120s at high power. Nonthermal FE-DBD plasma can be considered safe for future studies of external use under these threshold conditions for evaluation of sterilization, coagulation, and wound healing. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. Stress and Multiple Substance Use Behaviors Among Hispanic Adolescents. (United States)

    Cardoso, Jodi Berger; Goldbach, Jeremy T; Cervantes, Richard C; Swank, Paul


    Hispanic adolescents reported a higher annual prevalence of use of nearly all major drugs compared to non-Hispanic White and African American adolescents. Cultural or minority stressors, such as those related to the acculturation process, discrimination, immigration, poverty, and community violence, have been implicated in these outcomes. Unfortunately, few studies have examined how these stressors may have a differential or additive effect when considered simultaneously. The current study examined the relation between stress and multiple substance use behaviors in a sample of Hispanic adolescents (n = 1036), age 11-19 years old. Latent class analysis identified subgroups of Hispanic adolescents based on combinations of substance use behaviors. General linear models were used to examine mean differences by class among the eight domains of stress. Fit statistics revealed a six-class structure: no substance use risk, predominately alcohol use, low polysubstance use, high polysubstance use, illicit drug use, and predominately marijuana use. Differences in stress across the six classes were identified for four of the eight domains: family economic, acculturation gap, community and gang, and family and drug stress. The effect sizes revealed the largest mean differences in stress between the no substance use group and the two polysubstance use groups and between the no risk group and alcohol use group. The findings from this study support the use of interventions that target stress to affect multiple substance use behaviors in Hispanic adolescents.

  11. Intergenerational fertility among Hispanic women: new evidence of immigrant assimilation. (United States)

    Parrado, Emilio A; Morgan, S Philip


    In recent decades, rapid growth of the U.S. Hispanic population has raised concerns about immigrant adaptation, including fertility. Empirical research suggests that Hispanics, especially Mexicans, might not be following the historical European pattern of rapid intergenerational fertility decline (and convergence toward native levels). If confirmed, continued high Hispanic fertility could indicate a broader lack of assimilation into mainstream American society. In this paper, we reexamine the issue of Hispanic and Mexican fertility using an approach that combines biological and immigrant generations to more closely approximate a comparison of immigrant women with those of their daughters' and granddaughters' generation. Contrary to cross-sectional results, our new analyses show that Hispanic and Mexican fertility is converging with that of whites, and that it is similarly responsive to period conditions and to women's level of education. In addition, we employ a mathematical simulation to illustrate the conditions under which cross-sectional analyses can produce misleading results. Finally, we discuss the import of the fertility convergence we document for debates about immigrant assimilation.

  12. Contemporary Teaching of Neurology. Teaching Neurological Behavior to General Practitioners: A Fresh Approach (United States)

    Derouesne, C.; Salamon, R.


    Ways in which teaching neurology can be simplified for the nonspecialist practitioner are addressed in this assessment of the state-of-the-art in France. The hypothesis implies simplifying both the diagnoses and symptomatology. (LBH)

  13. Bridging Neuroanatomy, Neuroradiology and Neurology: Three-Dimensional Interactive Atlas of Neurological Disorders


    Nowinski, W. L.; Chua, B.C.


    Understanding brain pathology along with the underlying neuroanatomy and the resulting neurological deficits is of vital importance in medical education and clinical practice. To facilitate and expedite this understanding, we created a three-dimensional (3D) interactive atlas of neurological disorders providing the correspondence between a brain lesion and the resulting disorder(s). The atlas contains a 3D highly parcellated atlas of normal neuroanatomy along with a brain pathology database. ...

  14. [Nutritional and metabolic aspects of neurological diseases]. (United States)

    Planas Vilà, Mercè


    The central nervous system regulates food intake, homoeostasis of glucose and electrolytes, and starts the sensations of hunger and satiety. Different nutritional factors are involved in the pathogenesis of several neurological diseases. Patients with acute neurological diseases (traumatic brain injury, cerebral vascular accident hemorrhagic or ischemic, spinal cord injuries, and cancer) and chronic neurological diseases (Alzheimer's Disease and other dementias, amyotrophic lateral sclerosis, Parkinson's Disease) increase the risk of malnutrition by multiple factors related to nutrient ingestion, abnormalities in the energy expenditure, changes in eating behavior, gastrointestinal changes, and by side effects of drugs administered. Patients with acute neurological diseases have in common the presence of hyper metabolism and hyper catabolism both associated to a period of prolonged fasting mainly for the frequent gastrointestinal complications, many times as a side effect of drugs administered. During the acute phase, spinal cord injuries presented a reduction in the energy expenditure but an increase in the nitrogen elimination. In order to correct the negative nitrogen balance increase intakes is performed with the result of a hyper alimentation that should be avoided due to the complications resulting. In patients with chronic neurological diseases and in the acute phase of cerebrovascular accident, dysphagia could be present which also affects intakes. Several chronic neurological diseases have also dementia, which lead to alterations in the eating behavior. The presence of malnutrition complicates the clinical evolution, increases muscular atrophy with higher incidence of respiratory failure and less capacity to disphagia recuperation, alters the immune response with higher rate of infections, increases the likelihood of fractures and of pressure ulcers, increases the incapacity degree and is an independent factor to increase mortality. The periodic nutritional

  15. Trends in American Board of Psychiatry and Neurology specialties and neurologic subspecialties (United States)

    Faulkner, L.R.; Juul, D.; Pascuzzi, R.M.; Aminoff, M.J.; Crumrine, P.K.; DeKosky, S.T.; Jozefowicz, R.F.; Massey, J.M.; Pirzada, N.; Tilton, A.


    Objective: To review the current status and recent trends in the American Board of Psychiatry and Neurology (ABPN) specialties and neurologic subspecialties and discuss the implications of those trends for subspecialty viability. Methods: Data on numbers of residency and fellowship programs and graduates and ABPN certification candidates and diplomates were drawn from several sources, including ABPN records, Web sites of the Accreditation Council for Graduate Medical Education and the American Medical Association, and the annual medical education issues of the Journal of the American Medical Association. Results: About four-fifths of neurology graduates pursue fellowship training. While most recent neurology and child neurology graduates attempt to become certified by the ABPN, many clinical neurophysiologists elect not to do so. There appears to have been little interest in establishing fellowships in neurodevelopmental disabilities. The pass rate for fellowship graduates is equivalent to that for the “grandfathers” in clinical neurophysiology. Lower percentages of clinical neurophysiologists than specialists participate in maintenance of certification, and maintenance of certification pass rates are high. Conclusion: The initial enthusiastic interest in training and certification in some of the ABPN neurologic subspecialties appears to have slowed, and the long-term viability of those subspecialties will depend upon the answers to a number of complicated social, economic, and political questions in the new health care era. PMID:20855855

  16. A psychoecological model of academic performance among Hispanic adolescents. (United States)

    Chun, Heejung; Dickson, Ginger


    Although the number of students who complete high school continues to rise, dramatic differences in school success remain across racial/ethnic groups. The current study addressed Hispanic adolescents' academic performance by investigating the relationships of parental involvement, culturally responsive teaching, sense of school belonging, and academic self-efficacy and academic performance. Participants were 478 (51.5% female) Hispanic 7th graders in the US-Mexico borderlands. Based on Bronfenbrenner's ecological systems theory, a structural model was tested. Results showed that the proposed model was supported by demonstrating significant indirect effects of parental involvement, culturally responsive teaching, and sense of school belonging on academic performance. Furthermore, academic self-efficacy was found to mediate the relationships between parental involvement, culturally responsive teaching, and sense of school belonging and academic performance. The current study provides a useful psychoecological model to inform educators and psychologists who seek to meet the needs of Hispanic students.

  17. Mental status testing in elderly Hispanic populations: special concerns. (United States)

    Mahurin, R K; Espino, D V; Holifield, E B


    The rapid growth of the older Hispanic population highlights the importance of accurately assessing the mental status of these individuals. Although several community surveys have reported relatively higher rates of cognitive impairment among older Hispanics, closer analysis has revealed excessive false positives and the underestimation of cognitive functioning. Problems inherent in the mental status testing of this group include the lack of appropriately translated and culturally sensitive instrumentation, the diversity of the population, differences in their educational experiences, and bias in the test-taking situation. Commonly used neuropsychological test batteries have generally been neither translated nor normed for Hispanic subjects. To minimize cultural differences, cross-cultural tests have used nonverbal content; however, nonverbal testing does not, in itself, remove cultural bias. Alternative methods of testing that may reduce bias include performance-based assessment of everyday living skills and measurement of basic psychophysiological responses.

  18. Being cabezona: success strategies of Hispanic nursing students. (United States)

    Moceri, Joane T


    Hispanic registered nurses (RNs) are poorly represented in professional nursing, comprising only 1.7% of RNs despite representing 15% of the population of the United States. Furthermore, their numbers are actually decreasing in nursing at the same time the Hispanic population is experiencing serious health disparities. This descriptive, interpretive study explores strategies used by Hispanic nursing students to overcome obstacles from the perspectives of 13 currently enrolled students and recent graduates through focus groups and individual interviews. Successful students were highly motivated to succeed, while at the same time able to maintain strong cultural ties and family responsibilities, and used a strategy they called being cabezona(stubborn) in the face of numerous obstacles, including discrimination. Recommendations for nurse educators are presented, including the need for increased flexibility, mentoring support, and including curricular content about issues of privilege and oppression in nursing programs.

  19. Traumatic occupational injuries in Hispanic and foreign born workers. (United States)

    Forst, Linda; Avila, Susan; Anozie, Stella; Rubin, Rachel


    Hispanic and foreign-born workers suffer high rates of occupational fatality. Reasons for this are not well understood. Our aim was to gather information about the details related to severe, non-fatal occupational injuries in this vulnerable population. Eight years of data were obtained from an urban trauma center. In addition, medical consultations of individuals admitted for an occupational injury during an 8-month period are reported. Hispanics were more highly represented than expected; their number of injuries steadily rose. Hispanics were more likely to be injured by machinery and hand tools. Workers reported hazardous working conditions, lack of workers compensation, short time in current employment, and not working in their usual job. Trauma systems can provide a glimpse of risk factors for severe injuries in vulnerable workers. We recommend greater use of this data source, follow backs, long-term follow up of individuals, and improvement of surveillance of vulnerable working populations. (c) 2009 Wiley-Liss, Inc.

  20. Risk Factors for Hispanic Male Intimate Partner Violence Perpetration. (United States)

    Mancera, Bibiana M; Dorgo, Sandor; Provencio-Vasquez, Elias


    The literature review analyzed 24 studies that explored male intimate partner violence (IPV) perpetration risk factors among men, in particular Hispanics, using the socioecological model framework composed of four socioecological levels for violence prevention. Six databases were reviewed within the EBSCO search engine for articles published from 2000 to 2014. Articles reviewed were specific to risk factors for IPV perpetration among Hispanic men, focusing particularly on Mexican American men. Many key factors have previously been associated with risk for IPV perpetration; however, certain determinants are unique to Hispanics such as acculturation, acculturation stress, and delineated gender roles that include Machismo and Marianismo. These risk factors should be incorporated in future targeted prevention strategies and efforts and capitalize on the positive aspects of each to serve as protective factors.

  1. ERPs to Alcohol Images among Hispanic and Non-Hispanic Female College Freshmen

    Directory of Open Access Journals (Sweden)

    Natalie Ceballos


    Full Text Available Research suggests that young women, particularly Latinas, may be at risk for problem drinking during the home-to-college transition. In this study, we used ERP cue-reactivity to explore physiological correlates of alcohol use and expectancies across the freshman year in Hispanic (H and Non-Hispanic White (N-H women. In the fall (t1 and spring (t2 semesters of their freshman year of college, 40 women (16 H reported alcohol use and expectancies. At each session, N200 and P300 ERPs were elicited by two oddball tasks (counterbalanced within session: 1 to detect alcohol targets while ignoring control items (household object distracters and frequently presented nonsense shapes and 2 to detect object targets while ignoring alcohol distracters and nonsense shapes. P300 amplitude was larger for targets (versus non-targets and for alcohol images (versus control images, but did not change over time or differ by ethnicity. P300 latency results included time x target and ethnicity x target interactions. Latency differences for target images were attenuated at t2, and N-Hs were more reactive to stimuli classed as targets regardless of whether these depicted alcohol or control images. N200s had higher amplitude and longer latency at t2, suggesting a change with acclimation to the college setting, but did not differ by target status, image type or ethnic group. P300 latency was positively correlated with the personalismo subscale of acculturation indicating that individuals with more social, people-oriented personalities were more distracted by alcohol images when they appeared as non-targets. N200 amplitude was correlated with positive alcohol expectancies, and this pattern changed over time (t1 versus t2, suggesting subtle, expectancy-related changes in alcohol processing as students acclimated to the college setting. Taken together, these results suggest that the cue-reactivity paradigm described here may be a useful tool for examining subtle physiological

  2. [Neurological manifestations in atypical Kawasaki disease]. (United States)

    Martínez-Guzmán, Edgar; Gámez-González, Luisa Berenise; Rivas-Larrauri, Francisco; Sorcia-Ramírez, Giovanni; Yamazaki-Nakashimada, Marco


    Kawasaki disease (KD) is a type of systemic vasculitis of unknown etiology. Atypical Kawasaki disease is defined as that where there are signs and symptoms not corresponding to the classical criteria for this nosological entity. Children with atypical Kawasaki disease may present with acute abdominal symptoms, meningeal irritation, pneumonia or renal failure. We describe 4 children with ages ranging from 2 to 12 years who had atypical Kawasaki disease, with neurological and gastrointestinal symptoms as part of the systemic presentation of the disease. Treatment consisted of immunoglobulin and corticosteroids with good evolution. KD is a systemic vasculitis that can involve many territories. Atypical manifestations can mislead the clinician and delay diagnosis. Pediatricians and sub-specialists should be aware of these neurological manifestations in order to provide adequate and opportune treatment.


    Directory of Open Access Journals (Sweden)

    R.F. Tepaev


    Full Text Available Hyponatremia is the most common electrolyte disorder in patients at the hospital stage of treatment. Symptomatic hyponatremia is associated with severe neurological disorders. The degree of dysfunction varies from mild behavioral disturbances to convulsions, coma, or death, depending on the duration and depth of hyponatremia. Neurological disorders are caused, on one hand by edema and swelling of the brain on the background of hyponatremia, on the other — by the development of the osmotic demyelination syndrome in its rapid correction. Symptomatic hyponatremia is a threatening complication and is associated with a significant increase in mortality in children with a wide range of diseases. The article deals with the modern approaches to the pathophysiology, diagnosis and treatment of hyponatremia.Key words: hyponatremia, osmotic demyelination syndrome, children.

  4. Neurological abnormalities associated with CDMA exposure. (United States)

    Hocking, B; Westerman, R


    Dysaesthesiae of the scalp and neurological abnormality after mobile phone use have been reported previously, but the roles of the phone per se or the radiations in causing these findings have been questioned. We report finding a neurological abnormality in a patient after accidental exposure of the left side of the face to mobile phone radiation [code division multiple access (CDMA)] from a down-powered mobile phone base station antenna. He had headaches, unilateral left blurred vision and pupil constriction, unilateral altered sensation on the forehead, and abnormalities of current perception thresholds on testing the left trigeminal ophthalmic nerve. His nerve function recovered during 6 months follow-up. His exposure was 0.015-0.06 mW/cm(2) over 1-2 h. The implications regarding health effects of radiofrequency radiation are discussed.

  5. The neurology of aretaeus: radix pedis neurologia. (United States)

    Pearce, J M S


    Aretaeus (Aretaios) was a physician born in Cappadocia in about the 2nd century AD, a student of medicine and physician in Alexandria. His works are found in eight books which espoused the physiological and pathological views of the Hippocratic principles derived from the pneumatists and the eclectic schools. Though he has been called the forgotten physician, it has been said that: 'after Hippocrates no single Greek author has equalled Aretaios'. In order to give an indication of his neurological legacy, this paper offers a summary of and quotations from his principal neurological contributions: migraine, vertigo, tetanus, epilepsy, melancholia, strokes and paralysis. One of his most important discoveries was the notion that the pyramidal tract decussates. Copyright © 2013 S. Karger AG, Basel.

  6. Hashimoto encephalopathy: Neurological and psychiatric perspective

    Directory of Open Access Journals (Sweden)

    Pavlović D.M.


    Full Text Available Hashimoto encephalopathy (HE is an autoimmune disease with neurological and neuropsychiatric manifestations and elevated titers of antithyroid antibodies in serum and cerebrospinal fluid. Patients are mostly women. Age varies from 8 to 86 years. Prevalence of HE is estimated to be 2.1/100,000. Neurological and/or psychiatric symptoms and signs constitute the clinical picture. The disease responds well to corticosteroid therapy, but sometimes other immunomodulatory therapies must be applied. Autoimmune mechanisms with antibodies against antigens in the brain cortex are suspected. The course of the disease can be acute, subacute, chronic, or relapsing/remitting. Some patients improve spontaneously, but a few died in spite of adequate therapy.

  7. Music-based interventions in neurological rehabilitation. (United States)

    Sihvonen, Aleksi J; Särkämö, Teppo; Leo, Vera; Tervaniemi, Mari; Altenmüller, Eckart; Soinila, Seppo


    During the past ten years, an increasing number of controlled studies have assessed the potential rehabilitative effects of music-based interventions, such as music listening, singing, or playing an instrument, in several neurological diseases. Although the number of studies and extent of available evidence is greatest in stroke and dementia, there is also evidence for the effects of music-based interventions on supporting cognition, motor function, or emotional wellbeing in people with Parkinson's disease, epilepsy, or multiple sclerosis. Music-based interventions can affect divergent functions such as motor performance, speech, or cognition in these patient groups. However, the psychological effects and neurobiological mechanisms underlying the effects of music interventions are likely to share common neural systems for reward, arousal, affect regulation, learning, and activity-driven plasticity. Although further controlled studies are needed to establish the efficacy of music in neurological recovery, music-based interventions are emerging as promising rehabilitation strategies. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. [What is new in pediatric neurology?]. (United States)

    Landrieu, P


    Some significant advances in the field of pediatric neurology are reviewed. For many constitutional disorders, concepts and diagnostic procedures have progressed from various genetic techniques or from protein labeling in situ. Many neurodegenerative disorders, some poorly-defined metabolic diseases, and several syndromes associating mental retardation with neurologic or extraneurologic malformations have been characterized. In addition, for many disorders viewed as 'poorly specific' (mental retardation, epilepsy, migraine), familial forms have permitted us to define the first genes involved. In 'acquired' disorders, new data come from clinical trials (antiepileptic, anti-inflammatory drugs) rather than definite conceptual advances. Finally, clinics and biology are no longer the only approaches to brain functions, and clinical neurophysiology could encounter a second wind thanks to the techniques of functional imaging, especially in the fields of developmental neuropsychology.

  9. Neuroelectrophysiological studies on neurological autoimmune diseases

    Directory of Open Access Journals (Sweden)

    Yin-hong LIU


    Full Text Available The neuroelectrophysiological manifestations of four clinical typical neurological autoimmune diseases including multiple sclerosis (MS, Guillain-Barré syndrome (GBS, myasthenia gravis (MG, and polymyositis and dermatomyositis were reviewed in this paper. The diagnostic value of evoked potentials for multiple sclerosis, nerve conduction studies (NCS for Guillain-Barré syndrome, repetitive nerve stimulation (RNS and single-fiber electromyography (SFEMG for myasthenia gravis, and needle electromyography for polymyositis and dermatomyositis were respectively discussed. This review will help to have comprehensive understanding on electrophysiological examinations and their clinical significance in the diagnosis of neurological autoimmune diseases. doi: 10.3969/j.issn.1672-6731.2014.09.004

  10. Neurological manifestations of Chikungunya and Zika infections

    Directory of Open Access Journals (Sweden)

    Talys J. Pinheiro

    Full Text Available ABSTRACT The epidemics of Chikungunya virus (CHIKV and Zika virus (ZIKV infections have been considered the most important epidemiological occurrences in the Americas. The clinical picture of CHIKV infection is characterized by high fever, exanthema, myalgia, headaches, and arthralgia. Besides the typical clinical picture of CHIKV, atypical manifestations of neurological complications have been reported: meningo-encephalitis, meningoencephalo-myeloradiculitis, myeloradiculitis, myelitis, myeloneuropathy, Guillain-Barré syndrome and others. The diagnosis is based on clinical, epidemiological, and laboratory criteria. The most common symptoms of ZIKV infection are skin rash (mostly maculopapular, fever, arthralgia, myalgia, headache, and conjunctivitis. Some epidemics that have recently occurred in French Polynesia and Brazil, reported the most severe conditions, with involvement of the nervous system (Guillain-Barré syndrome, transverse myelitis, microcephaly and meningitis. The treatment for ZIKV and CHIKV infections are symptomatic and the management for neurological complications depends on the type of affliction. Intravenous immunoglobulin, plasmapheresis, and corticosteroid pulse therapy are options.

  11. Relationships between neurological findings and classroom behavior. (United States)

    Stine, O C; Saratsiotis, J B; Mosser, R S


    Five hundred seventy-five children from low-income urban neighborhoods who were between 10 and 12 years of age were examined by pediatricians for certain neurological signs. Classroom teachers ranked each child according to types of behavior. Data on neurological signs found in more than 15 children and on types of classroom behavior clinically expected to be related to central nervous system defects were studied statistically. Significant positive associations were found between nystagmus and hyperactivity, mixed dominance and hyperactivity, and mixed dominance and variable day-to-day performance. Errors in moving parts of the body on verbal command were associated with distractibility and underachievement. Head circumference greater than the 90th percentile for age was associated with unvarying behavior and clumsiness; tactile agnosia with unvarying behavior; asymmetry of the eyes with hyperactivity; and asymmetrical position of the child's head with underachievement. A negative association was found between nystagmus and musical ability.

  12. Neurology as career option among postgraduate medical students

    Directory of Open Access Journals (Sweden)

    Namit B Gupta


    Full Text Available Background: In the context of inadequacy of neurology workforce in India, it is important to understand factors that post-graduate medical students consider for and against choosing neurology as their career option. Understanding these factors will help in planning strategies to encourage students to pursue a career in neurology. At present, there is a paucity of studies addressing this issue in India. Aims and Objectives: (1 To analyze factors, which post-graduate students consider for and against choosing neurology as a career specialty. (2 To access the level and quality of neurology exposure in the current MBBS and MD curricula. Materials and Methods: Statewide questionnaire based study was conducted in the state of Maharashtra for students eligible to take DM neurology entrance examination (MD Medicine and MD Pediatrics. Results: In this survey, 243 students were enrolled. Factors bringing students to neurology were - intellectual challenge and logical reasoning (72%, inspired by role model teachers (63%, better quality-of-life (51% and scope for independent practice without expensive infrastructure (48%. Factors preventing students from taking neurology were - perception that most neurological diseases are degenerative (78%, neurology is mainly an academic specialty (40%, neurophobia (43% and lack of procedures (57%. Inadequate exposure and resultant lack of self-confidence were common (31%, 70-80%. 84% of the students felt the need for a short term certification course in neurology after MD. Conclusions: To attract more students to neurology, "role model" teachers of neurology could interact and teach students extensively. Neurologists′ efforts to shed their diagnostician′s image and to shift their focus to therapeutics will help change the image of neurology. Out-patient neurology clinics should be incorporated early in the student′s career. Procedures attract students; hence, they should be made conversant with procedures and

  13. Neurology as career option among postgraduate medical students. (United States)

    Gupta, Namit B; Khadilkar, Satish V; Bangar, Sachin S; Patil, Tukaram R; Chaudhari, Chetan R


    In the context of inadequacy of neurology workforce in India, it is important to understand factors that post-graduate medical students consider for and against choosing neurology as their career option. Understanding these factors will help in planning strategies to encourage students to pursue a career in neurology. At present, there is a paucity of studies addressing this issue in India. (1) To analyze factors, which post-graduate students consider for and against choosing neurology as a career specialty. (2) To access the level and quality of neurology exposure in the current MBBS and MD curricula. Statewide questionnaire based study was conducted in the state of Maharashtra for students eligible to take DM neurology entrance examination (MD Medicine and MD Pediatrics). In this survey, 243 students were enrolled. Factors bringing students to neurology were - intellectual challenge and logical reasoning (72%), inspired by role model teachers (63%), better quality-of-life (51%) and scope for independent practice without expensive infrastructure (48%). Factors preventing students from taking neurology were - perception that most neurological diseases are degenerative (78%), neurology is mainly an academic specialty (40%), neurophobia (43%) and lack of procedures (57%). Inadequate exposure and resultant lack of self-confidence were common (31%, 70-80%). 84% of the students felt the need for a short term certification course in neurology after MD. To attract more students to neurology, "role model" teachers of neurology could interact and teach students extensively. Neurologists' efforts to shed their diagnostician's image and to shift their focus to therapeutics will help change the image of neurology. Out-patient neurology clinics should be incorporated early in the student's career. Procedures attract students; hence, they should be made conversant with procedures and interventions. Increasing the level of neurological exposure in our current MBBS and MD

  14. Neurology as career option among postgraduate medical students (United States)

    Gupta, Namit B.; Khadilkar, Satish V.; Bangar, Sachin S.; Patil, Tukaram R.; Chaudhari, Chetan R.


    Background: In the context of inadequacy of neurology workforce in India, it is important to understand factors that post-graduate medical students consider for and against choosing neurology as their career option. Understanding these factors will help in planning strategies to encourage students to pursue a career in neurology. At present, there is a paucity of studies addressing this issue in India. Aims and Objectives: (1) To analyze factors, which post-graduate students consider for and against choosing neurology as a career specialty. (2) To access the level and quality of neurology exposure in the current MBBS and MD curricula. Materials and Methods: Statewide questionnaire based study was conducted in the state of Maharashtra for students eligible to take DM neurology entrance examination (MD Medicine and MD Pediatrics). Results: In this survey, 243 students were enrolled. Factors bringing students to neurology were - intellectual challenge and logical reasoning (72%), inspired by role model teachers (63%), better quality-of-life (51%) and scope for independent practice without expensive infrastructure (48%). Factors preventing students from taking neurology were - perception that most neurological diseases are degenerative (78%), neurology is mainly an academic specialty (40%), neurophobia (43%) and lack of procedures (57%). Inadequate exposure and resultant lack of self-confidence were common (31%, 70-80%). 84% of the students felt the need for a short term certification course in neurology after MD. Conclusions: To attract more students to neurology, “role model” teachers of neurology could interact and teach students extensively. Neurologists’ efforts to shed their diagnostician's image and to shift their focus to therapeutics will help change the image of neurology. Out-patient neurology clinics should be incorporated early in the student's career. Procedures attract students; hence, they should be made conversant with procedures and

  15. Definition and Research of Internet Neurology


    Liu, Feng


    More and more scientific research shows that there is a close correlation between the Internet and brain science. This paper presents the idea of establishing the Internet neurology, which means to make a cross-contrast between the two in terms of physiology and psychology, so that a complete infrastructure system of the Internet is established, predicting the development trend of the Internet in the future as well as the brain structure and operation mechanism, and providing theoretical supp...

  16. Are neurology residents interested in headache? (United States)

    Gago-Veiga, A B; Santos-Lasaosa, S; Viguera Romero, J; Pozo-Rosich, P

    The years of residency are the pillars of the subsequent practice in every medical specialty. The aim of our study is to evaluate the current situation, degree of involvement, main interests, and perceived quality of the training received by Spanish residents of neurology, specifically in the area of headache. A self-administered survey was designed by the Headache Study Group of the Spanish Society of Neurology (GECSEN) and was sent via e-mail to all residents who were members of the Society as of May 2015. Fifty-three residents completed the survey (N = 426, 12.4%): 6% were first year residents, 25.5% second year, 23.5% third year, and 45% fourth year residents, all from 13 different Spanish autonomous communities. The areas of greatest interest are, in this order: Vascular neurology, headache, and epilepsy. Of them, 85% believe that the area of headache is undervalued. More than half of residents (52.8%) do not rotate in specific Headache Units and only 35.8% complete their training dominating anaesthetic block and toxin infiltration techniques. Of them, 81.1% believe that research is scarce or absent; 69.8% have never made a poster/presentation, 79.3% have not published and only 15% collaborate on research projects in this area. Lastly, 40% believe that they have not received adequate training. Headache is among the areas that interest our residents the most; however, we believe that we must improve their training both at a patient healthcare level and as researchers. Thus, increasing the number of available courses, creating educational web pages, involving residents in research, and making a rotation in a specialised unit mandatory are among the fundamental objectives of the GECSEN. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  17. Neurological manifestations of excessive alcohol consumption. (United States)

    Planas-Ballvé, Anna; Grau-López, Laia; Morillas, Rosa María; Planas, Ramón


    This article reviews the different acute and chronic neurological manifestations of excessive alcohol consumption that affect the central or peripheral nervous system. Several mechanisms can be implicated depending on the disorder, ranging from nutritional factors, alcohol-related toxicity, metabolic changes and immune-mediated mechanisms. Recognition and early treatment of these manifestations is essential given their association with high morbidity and significantly increased mortality. Copyright © 2017 Elsevier España, S.L.U., AEEH y AEG. All rights reserved.

  18. Neurologic Injury in Operatively Treated Acetabular Fractures. (United States)

    Bogdan, Yelena; Tornetta, Paul; Jones, Clifford; Gilde, Alex K; Schemitsch, Emil; Vicente, Milena; Horwitz, Daniel; Sanders, David; Firoozabadi, Reza; Leighton, Ross; de Dios Robinson, Juan; Marcantonio, Andrew; Hamilton, Benjamin


    The purpose of this study is to evaluate a series of operatively treated acetabular fractures with neurologic injury and to track sensory and motor recovery. Operatively treated acetabular fractures with neurologic injury from 8 trauma centers were reviewed. Patients were followed for at least 6 months or to neurologic recovery. Functional outcome was documented at 3 months, 6 months, and final follow-up. Outcomes included motor and sensory recovery, brace use, development of chronic regional pain syndrome, and return to work. One hundred thirty-seven patients (101 males and 36 females), average age 42 (17-87) years, met the criteria. Mechanism of injury included MVC (67%), fall (11%), and other (22%). The most common fracture types were transverse + posterior wall (33%), posterior wall (23%), and both-column (23%). Deficits were identified as preoperative in 57%, iatrogenic in 19% (immediately after surgery), and those that developed postoperatively in 24%. A total of 187 nerve deficits associated with the following root levels were identified: 7 in L2-3, 18 in L4, 114 in L5, and 48 in S1. Full recovery occurred in 54 (29%), partial recovery in 69 (37%), and 64 (34%) had no recovery. Forty-three percent of S1 deficits and 29% of L5 deficits had no recovery. Fifty-five percent of iatrogenic injuries did not recover. Forty-eight patients wore a brace at the final follow-up, all for an L5 root level deficit. Although 60% (42/70) returned to work, chronic regional pain syndrome was seen to develop in 19% (18/94). Peripheral neurologic injury in operatively treated acetabular fractures occurs most commonly in the sciatic nerve distribution, with L5 root level deficits having only a 26% chance of full recovery. Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.

  19. Music therapy in neurological rehabilitation settings


    Elżbieta Galińska


    The neurologic music therapy is a new scope of music therapy. Its techniques deal with dysfunctions resulting from diseases of the human nervous system. Music can be used as an alternative modality to access functions unavailable through non-musical stimulus. Processes in the brain activated by the influence of music can be generalized and transferred to non-musical functions. Therefore, in clinical practice, the translation of non-musical therapeutic exercises into analogous, isomorphic ...

  20. [Paraneoplastic neurological syndrome--definition and history]. (United States)

    Inuzuka, Takashi


    Paraneoplastic neurological syndrome (PNS) may affect any part of the nervous system and muscles. PNS is a rare disorder caused by the remote effects of cancer and is considered to be immune-mediated. Since the 1980s, several specific onco-neural antibodies and T-cell responses against onco-neural molecules have been reported, as shown in the historical review in this article. Immunoresponses to cancer are considered to cross-react with self-antigens in the nervous system or muscle. The presence of such onco-neural antibodies is a useful diagnostic marker for PNS and occult cancer. Despite sustained efforts to elucidate the effects of such antibodies on neuron, only a few onco-neural antibodies have been identified as primary effectors of neurological symptoms. However the absence of these antibodies does not exclude a PNS. In some instances, these antibodies can be detected in cancer patients without PNS. PNS diagnosis requires excluding many other complications of cancer and mimics of other neurological diseases as differential diagnoses. Recently, an international panel of experts provided useful diagnostic criteria for PNS. These criteria are based on well-characterized onco-neural antibodies and specific neurological syndromes. Probable cases of PNS are strongly advised to undergo early antitumor therapy and immunotherapy to prevent progressive neuronal death. As the symptoms of PNS often appear before the diagnosis of malignant cancer, repeated searches for occult cancer are recommended, if the tumor has not yet been found. Further studies are required to clarify the exact mechanisms underlying neuronal damage in PNS, which may lead to the development of more rational therapies and greater understanding of immunology in the nervous system.

  1. Complementary and Integrative Medicine for Neurologic Conditions. (United States)

    Wells, Rebecca Erwin; Baute, Vanessa; Wahbeh, Helané


    Although many neurologic conditions are common, cures are rare and conventional treatments are often limited. Many patients, therefore, turn to complementary and alternative medicine (CAM). The use of selected, evidence-based CAM therapies for the prevention and treatment of migraine, carpal tunnel syndrome, and dementia are presented. Evidence is growing many of modalities, including nutrition, exercise, mind-body medicine, supplements, and acupuncture. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Sexual function in women with neurological disorders


    Hulter, Birgitta


    The purpose of this investigation was to study sexual function in women with neurological disorders at fairly distinct and separate locations. The dissertation comprises descriptive, retrospective, quantitative studies on sexual functioning in women with hypothalamo-pituitary disorders (HPD) (n:48), multiple sclerosis (MS)(n:47), and insulin-dependent diabetes mellitus (IDDM) (n:42). The results werecompared with those in an age-matched control group (C) (n:42), and as reported by representat...

  3. [Neurological symptoms in children with intussusception]. (United States)

    Domínguez-Carral, J; Puertas-Martín, V; Carreras-Sáez, I; Maraña-Pérez, A I; Escobar-Delgado, T; García-Peñas, J J


    Intussusception is a potentially severe obstructive disease that occurs when a more proximal portion of bowel invaginates into a more distal part of the bowel. Patients with intussusception often present with a wide range of non-specific systemic symptoms, with less than one quarter presenting with the classic triad of vomiting, abdominal pain, and bloody stools. An acute change in level of consciousness could be the only clinical symptom of this disorder. To ascertain the frequency and nature of the neurological symptoms in children with intussusception, and to describe the characteristics of the patients presenting in this atypical way. We retrospectively reviewed the records of 351 children presenting with intussusception from 2000 to 2012. General epidemiological data, abdominal and neurological signs and symptoms, duration of symptoms and effectiveness of treatment, were analysed in all patients. Of the 351 patients studied, 15 (4.27%) had one or more neurological symptoms recorded at presentation, with lethargy being the most frequent (66.66%), followed by hypotonia, generalized weakness, paroxysmal events, and fluctuating consciousness. Sixty per cent of these fifteen patients showed isolated neurological symptomatology, and eleven of them (73.3%) needed a laparotomy to reduce the intussusception. Intussusception should be considered in the differential diagnosis in infants and young children presenting as a pediatric emergency with lethargy, hypotonia, generalized weakness, paroxysmal events and/or sudden changes in consciousness, even in the absence of the classical symptoms of intussusception. An early recognition of intussusception may improve the global prognosis and avoid ischaemic intestinal sequelae. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  4. Epigenetic mechanisms in neurological and neurodegenerative diseases.

    Directory of Open Access Journals (Sweden)

    Jorge eLandgrave-Gómez


    Full Text Available The role of epigenetic mechanisms in the function and homeostasis of the central nervous system (CNS and its regulation in diseases is one of the most interesting processes of contemporary neuroscience. In the last decade, a growing body of literature suggests that long-term changes in gene transcription associated with CNS´s regulation and neurological disorders are mediated via modulation of chromatin structure.Epigenetics, introduced for the first time by Waddington in the early 1940s, has been traditionally referred to a variety of mechanisms that allow heritable changes in gene expression even in the absence of DNA mutation. However, new definitions acknowledge that many of these mechanisms used to perpetuate epigenetic traits in dividing cells are used by neurons to control a variety of functions dependent on gene expression. Indeed, in the recent years these mechanisms have shown their importance in the maintenance of a healthy CNS. Moreover, environmental inputs that have shown effects in CNS diseases, such as nutrition, that can modulate the concentration of a variety of metabolites such as acetyl-coenzyme A (acetyl-coA, nicotinamide adenine dinucleotide (NAD+ and beta hydroxybutyrate (β-HB, regulates some of these epigenetic modifications, linking in a precise way environment with gene expression.This manuscript will portray what is currently understood about the role of epigenetic mechanisms in the function and homeostasis of the CNS and their participation in a variety of neurological disorders. We will discuss how the machinery that controls these modifications plays an important role in processes involved in neurological disorders such as neurogenesis and cell growth. Moreover, we will discuss how environmental inputs modulate these modifications producing metabolic and physiological alterations that could exert beneficial effects on neurological diseases. Finally, we will highlight possible future directions in the field of

  5. Neurological Sequelae Resulting from Encephalitic Alphavirus Infection. (United States)

    Ronca, Shannon E; Dineley, Kelly T; Paessler, Slobodan


    The recent surge in viral clinical cases and associated neurological deficits have reminded us that viral infections can lead to detrimental, long-term effects, termed sequelae, in survivors. Alphaviruses are enveloped, single-stranded positive-sense RNA viruses in the Togaviridae family. Transmission of alphaviruses between and within species occurs mainly via the bite of an infected mosquito bite, giving alphaviruses a place among arboviruses, or arthropod-borne viruses. Alphaviruses are found throughout the world and typically cause arthralgic or encephalitic disease in infected humans. Originally detected in the 1930s, today the major encephalitic viruses include Venezuelan, Western, and Eastern equine encephalitis viruses (VEEV, WEEV, and EEEV, respectively). VEEV, WEEV, and EEEV are endemic to the Americas and are important human pathogens, leading to thousands of human infections each year. Despite awareness of these viruses for nearly 100 years, we possess little mechanistic understanding regarding the complications (sequelae) that emerge after resolution of acute infection. Neurological sequelae are those complications involving damage to the central nervous system that results in cognitive, sensory, or motor deficits that may also manifest as emotional instability and seizures in the most severe cases. This article serves to provide an overview of clinical cases documented in the past century as well as a summary of the reported neurological sequelae due to VEEV, WEEV, and EEEV infection. We conclude with a treatise on the utility of, and practical considerations for animal models applied to the problem of neurological sequelae of viral encephalopathies in order to decipher mechanisms and interventional strategies.

  6. A new neurological rat mutant "mutilated foot".


    Jacobs, J M; Scaravilli, F; Duchen, L W; Mertin, J


    A new autosomal recessive mutant rat (mutilated foot) with a neurological disorder is described. Affected animals become ataxic and the feet, generally of the hind limbs, are mutilated. Quantitative studies show a severe reduction in numbers of sensory ganglion cells and fibres, including unmyelinated fibres. The numbers of ventral root fibres, particularly those of small diameter, are also reduced. Markedly decreased numbers of spindles are found in the limb muscles. These quantitative abnor...

  7. NCHS - Birth Rates for Unmarried Women by Age, Race, and Hispanic Origin: United States (United States)

    U.S. Department of Health & Human Services — This dataset includes birth rates for unmarried women by age group, race, and Hispanic origin in the United States since 1970. National data on births by Hispanics...

  8. FastStats: Health of Black or African American non-Hispanic Population (United States)

    ... or Alaska Native Population Health of Asian or Pacific Islander Population Health of Hispanic or Latino Population Health of Mexican American Population Health of White non-Hispanic Population ...

  9. NCHS - Natality Measures for Females by Hispanic Origin Subgroup: United States (United States)

    U.S. Department of Health & Human Services — This dataset includes live births, birth rates, and fertility rates by Hispanic origin of mother in the United States since 1989. National data on births by Hispanic...

  10. NCHS - Teen Birth Rates for Females by Age Group, Race, and Hispanic Origin: United States (United States)

    U.S. Department of Health & Human Services — This dataset includes teen birth rates for females by age group, race, and Hispanic origin in the United States since 1960. National data on births by Hispanic...

  11. Identification of Barriers to Stroke Awareness and Risk Factor Management Unique to Hispanics

    National Research Council Canada - National Science Library

    Martinez, Marina; Prabhakar, Nitin; Drake, Kendra; Coull, Bruce; Chong, Jenny; Ritter, Leslie; Kidwell, Chelsea


    Barriers to risk factor control may differ by race/ethnicity. The goal of this study was to identify barriers to stroke awareness and risk factor management unique to Hispanics as compared to non-Hispanic whites (NHWs...

  12. Companeros: High school students mentor middle school students to address obesity among Hispanic adolescents (United States)

    Promotoras, Hispanic community health workers, are frequently employed to promote health behavioral change with culturally bound Hispanic lifestyle behaviors. Peer health mentors have been used in schools to promote healthy nutrition and physical activity behaviors among students. This study investi...

  13. Stem Cell Therapy in Pediatric Neurological Disorders

    Directory of Open Access Journals (Sweden)

    Farnaz Torabian


    Full Text Available Pediatric neurological disorders including muscular dystrophy, cerebral palsy, and spinal cord injury are defined as a heterogenous group of diseases, of which some are known to be genetic. The two significant features represented for stem cells, leading to distinguish them from other cell types are addressed as below: they can renew themselves besides the ability to differentiate into cells with special function as their potency. Researches about the role of stem cells in repair of damaged tissues in different organs like myocardium, lung, wound healing, and others are developing. In addition, the use of stem cells in the treatment and improving symptoms of neurological diseases such as autism are known. Many epigenetic and immunological studies on effects of stem cells have been performed. The action of stem cells in tissue repair is a need for further studies. The role of these cells in the secretion of hormones and growth factors in the niche, induction of cell division and differentiation in local cells and differentiation of stem cells in damaged tissue is the samples of effects of tissue repair by stem cells.Cognitive disorders, epilepsy, speech and language disorders, primary sensory dysfunction, and behavioral challenges are symptoms of non-neuromotor dysfunction in half of pediatrics with CP. Occupational therapy, oral medications, and orthopedic surgery for supportive and rehabilitative approaches are part of Conventional remedy for cerebral palsy. This paper summarizes the clinical world wide experience about stem cell based therapeutic procedures for pediatric neurological disorders.

  14. Stem cell therapy in pediatric neurological disorders

    Directory of Open Access Journals (Sweden)

    Farnaz Torabian


    Full Text Available Pediatric neurological disorders including muscular dystrophy, cerebral palsy, and spinal cord injury are defined as a heterogenous group of diseases, of which some are known to be genetic. The two significant features represented for stem cells, leading to distinguish them from other cell types are addressed as below: they can renew themselves besides the ability to differentiate into cells with special function as their potency. Researches about the role of stem cells in repair of damaged tissues in different organs like myocardium, lung, wound healing, and others are developing. In addition, the use of stem cells in the treatment and improving symptoms of neurological diseases such as autism are known. Many epigenetic and immunological studies on effects of stem cells have been performed. The action of stem cells in tissue repair is a need for further studies. The role of these cells in the secretion of hormones and growth factors in the niche, induction of cell division and differentiation in local cells and differentiation of stem cells in damaged tissue is the samples of effects of tissue repair by stem cells.Cognitive disorders, epilepsy, speech and language disorders, primary sensory dysfunction, and behavioral challenges are symptoms of non-neuromotor dysfunction in half of pediatrics with CP. Occupational therapy, oral medications, and orthopedic surgery for supportive and rehabilitative approaches are part of Conventional remedy for cerebral palsy. This paper summarizes the clinical world wide experience about stem cell based therapeutic procedures for pediatric neurological disorders.

  15. Nanotechnology based diagnostics for neurological disorders

    Energy Technology Data Exchange (ETDEWEB)

    Kurek, Nicholas S.; Chandra, Sathees B., E-mail: [Department of Biological, Chemical and Physical Sciences, Roosevelt University, Chicago, IL (United States)


    Nanotechnology involves probing and manipulating matter at the molecular level. Nanotechnology based molecular diagnostics have the potential to alleviate the suffering caused by many diseases, including neurological disorders, due to the unique properties of nanomaterials. Most neurological illnesses are multifactorial conditions and many of these are also classified as neurobehavioral disorders. Alzheimer's disease, Parkinson's disease, Huntington disease, cerebral ischemia, epilepsy, schizophrenia and autism spectrum disorders like Rett syndrome are some examples of neurological disorders that could be better treated, diagnosed, prevented and possibly cured using nanotechnology. In order to improve the quality of life for disease afflicted people, a wide range of nanomaterials that include gold and silica nanoparticles, quantum dots and DNA along with countless other forms of nanotechnology have been investigated regarding their usefulness in advancing molecular diagnostics. Other small scaled materials like viruses and proteins also have potential for use as molecular diagnostic tools. Information obtained from nanotechnology based diagnostics can be stored and manipulated using bioinformatics software. More advanced nanotechnology based diagnostic procedures for the acquisition of even greater proteomic and genomic knowledge can then be developed along with better ways to fight various diseases. Nanotechnology also has numerous applications besides those related to biotechnology and medicine. In this article, we will discuss and analyze many novel nanotechnology based diagnostic techniques at our disposal today. (author)

  16. Progress in gene therapy for neurological disorders. (United States)

    Simonato, Michele; Bennett, Jean; Boulis, Nicholas M; Castro, Maria G; Fink, David J; Goins, William F; Gray, Steven J; Lowenstein, Pedro R; Vandenberghe, Luk H; Wilson, Thomas J; Wolfe, John H; Glorioso, Joseph C


    Diseases of the nervous system have devastating effects and are widely distributed among the population, being especially prevalent in the elderly. These diseases are often caused by inherited genetic mutations that result in abnormal nervous system development, neurodegeneration, or impaired neuronal function. Other causes of neurological diseases include genetic and epigenetic changes induced by environmental insults, injury, disease-related events or inflammatory processes. Standard medical and surgical practice has not proved effective in curing or treating these diseases, and appropriate pharmaceuticals do not exist or are insufficient to slow disease progression. Gene therapy is emerging as a powerful approach with potential to treat and even cure some of the most common diseases of the nervous system. Gene therapy for neurological diseases has been made possible through progress in understanding the underlying disease mechanisms, particularly those involving sensory neurons, and also by improvement of gene vector design, therapeutic gene selection, and methods of delivery. Progress in the field has renewed our optimism for gene therapy as a treatment modality that can be used by neurologists, ophthalmologists and neurosurgeons. In this Review, we describe the promising gene therapy strategies that have the potential to treat patients with neurological diseases and discuss prospects for future development of gene therapy.

  17. Neurological Manifestations In Inflammatory Bowel Disease

    Directory of Open Access Journals (Sweden)

    youssef HNACH


    Full Text Available IntroductionThe purpose of this retrospective study was to report neurological manifestations noted in patients who were monitored for inflammatory bowel disease, in order to document the pathophysiological, clinical, progressive, and therapeutic characteristics of this entity.Material and methodsWe conducted a retrospective study on patients monitored -in the gastroenterology service in Ibn Sina Hospital in Rabat, Morocco- for inflammatory bowel disease from 1992 till 2013 and who developed neurological manifestations during its course. Patients with iatrogenic complications were excluded, as well as patients with cerebrovascular risk factors.ResultsThere were 6 patients, 4 of whom have developed peripheral manifestations. Electromyography enabled the diagnosis to be made and the outcome was favorable with disappearance of clinical manifestations and normalization of the electromyography.The other 2 patients, monitored for Crohn’s disease, developed ischemic stroke. Cerebral computed tomography angiography provided positive and topographic diagnosis. Two patients were admitted to specialized facilities.ConclusionNeurological manifestations in inflammatory bowel disease are rarely reported.  Peripheral neuropathies and stroke remain the most common manifestations. The mechanisms of these manifestations are not clearly defined yet. Currently, we hypothesize the interaction of immune mediators.

  18. Sparring And Neurological Function In Professional Boxers

    Directory of Open Access Journals (Sweden)

    John W Stiller


    Full Text Available AbstractDespite increased interest regarding the potentially long-term negative impact of chronic traumatic brain injury (CTBI, limited research had been conducted regarding such injuries and neurological outcomes in real world settings. To increase understanding regarding the relationship between sparring (e.g., number of years actively training for professional boxing and neurological functioning, professional boxers (n = 237 who competed in Maryland between 2003 to 2008 completed measures regarding sparring exposure (Cumulative Sparring Index; CSI and performance on tests of cognition (Symbol Digit Modalities Test; SDMT and balance (Sharpened Romberg Test; SRT. Measures were completed prior to boxing matches. Higher scores on the CSI (increased sparring exposure were associated with poorer performance on both tests of cognition (SDMT and balance (SRT. A threshold effect was noted regarding performance on the SDMT, with those reporting CSI values greater than about 150 experiencing a decline in cognition. A history of frequent and/or intense sparring may pose a significant risk for developing boxing associated neurological sequelae. Implementing administration of clinically meaningful tests before bouts, such as the CSI, SDMT, and/or the SRT, as well as documentation of results into the boxer’s physicals or medical profiles may be an important step for improving boxing safety.

  19. [Neurologic manifestations in pediatric patients with AIDS]. (United States)

    Samudio-Domínguez, G; Dávila, G; Martínez-Aguilar, G; Santos-Preciado, J I


    Since the first cases of childhood AIDS were reported, the neurological involvement has been more frequently recognized. Several motor, intellectual and conductual changes as well as unexplained abnormalities have been described due to CNS infections. Findings have shown HIV to affect the CNS although it is unknown as to when the viral invasion actually occurs. This report describes the neurological manifestations found in pediatric patients with HIV infection at the Hospital Infantil de Mexico and their correlations with CT scans, EEGs, auditory evoked potentials, I.Q.s and postmortem findings. The medical records of 60 symptomatic HIV infected children, stages P0 to P2, are reviewed. Neurological abnormalities were found in 51 patients, 20 of which (39.2%) were due to perinatal infection with symptoms starting, on the average at 11 months 7 days (from the initial contact) taking into consideration in utero exposure. Nine cases (17.6%) were patients infected through transfusions with symptoms appearing on the average at 24 months 8 days; 2 cases (3.9%) were of unknown origin. The CT scans, EEGs and psychometric evaluations of the HIV infected patients correlated well with the clinical findings.

  20. Rare Neurological Manifestation of Celiac Disease

    Directory of Open Access Journals (Sweden)

    Uzma Rani


    Full Text Available Celiac disease (CD is an immune-mediated disease characterized by permanent gastrointestinal tract sensitivity to gluten in genetically predisposed individuals. It has varied clinical manifestations, ranging from gastrointestinal to extraintestinal, including neurological, skin, reproductive and psychiatric symptoms, which makes its diagnosis difficult and challenging. Known neurological manifestations of CD include epilepsy with or without occipital calcification, attention deficit hyperactivity disorder and ataxia, headache, neuropathies and behavior disorders. We present the case of a 14-year-old female with headaches and blurred vision for 1 year; she was noted to have papilledema on ophthalmic examination with increased cerebrospinal fluid opening pressure on lumber puncture and was diagnosed as a case of pseudotumor cerebri (PTC. Meanwhile her workup for chronic constipation revealed elevated tissue transglutaminase IgA and antiendomysial IgA antibodies. Upper gastrointestinal endoscopy with duodenal biopsy confirmed the diagnosis of CD. The patient was started on a gluten-free diet, leading to resolution of not only gastrointestinal symptoms but also to almost complete resolution of symptoms of PTC. This report describes the correlation of CD and PTC as its neurological manifestation.

  1. Neurologic manifestations of major electrolyte abnormalities. (United States)

    Diringer, M


    The brain operates in an extraordinarily intricate environment which demands precise regulation of electrolytes. Tight control over their concentrations and gradients across cellular compartments is essential and when these relationships are disturbed neurologic manifestations may develop. Perturbations of sodium are the electrolyte disturbances that most often lead to neurologic manifestations. Alterations in extracellular fluid sodium concentrations produce water shifts that lead to brain swelling or shrinkage. If marked or rapid they can result in profound changes in brain function which are proportional to the degree of cerebral edema or contraction. Adaptive mechanisms quickly respond to changes in cell size by either increasing or decreasing intracellular osmoles in order to restore size to normal. Unless cerebral edema has been severe or prolonged, correction of sodium disturbances usually restores function to normal. If the rate of correction is too rapid or overcorrection occurs, however, new neurologic manifestations may appear as a result of osmotic demyelination syndrome. Disturbances of magnesium, phosphate and calcium all may contribute to alterations in sensorium. Hypomagnesemia and hypocalcemia can lead to weakness, muscle spasms, and tetany; the weakness from hypophosphatemia and hypomagnesemia can impair respiratory function. Seizures can be seen in cases with very low concentrations of sodium, magnesium, calcium, and phosphate. © 2017 Elsevier B.V. All rights reserved.

  2. Management of oral secretions in neurological disease. (United States)

    McGeachan, Alexander J; Mcdermott, Christopher J


    Sialorrhoea is a common and problematic symptom that arises from a range of neurological conditions associated with bulbar or facial muscle dysfunction. Drooling can significantly affect quality of life due to both physical complications such as oral chapping, and psychological complications such as embarrassment and social isolation. Thicker, tenacious oral and pharyngeal secretions may result from the drying management approach to sialorrhoea. The management of sialorrhoea in neurological diseases depends on the underlying pathology and severity of symptoms. Interventions include anticholinergic drugs, salivary gland-targeted radiotherapy, salivary gland botulinum toxin and surgical approaches. The management of thick secretions involves mainly conservative measures such as pineapple juice as a lytic agent, cough assist, saline nebulisers and suctioning or mucolytic drugs like carbocisteine. Despite a current lack of evidence and variable practice, management of sialorrhoea should form a part of the multidisciplinary approach needed for long-term neurological conditions. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  3. Residency Training: Work engagement during neurology training. (United States)

    Zis, Panagiotis; Anagnostopoulos, Fotios; Artemiadis, Artemios K


    Work engagement, defined as a positive, fulfilling, work-related state of mind that is characterized by vigor, dedication, and absorption, can ameliorate patient care and reduce medical errors. The purpose of this cross-sectional study was to investigate work engagement among neurology residents in the region of Attica, Greece. In total, 113 residents participated in this study. Demographic and work-related characteristics, as well as emotional exhaustion and personality traits (neuroticism), were examined via an anonymous questionnaire. Work engagement was measured by the Utrecht Work Engagement Scale. The study sample had a mean age of 34.6 ± 3.6 years, ranging from 26 to 45 years. Sixty-two (54.9%) participants were women and 45 (39.8%) were married. After adjusting for sex, emotional exhaustion, and neuroticism, the main factors associated with work engagement were autonomy and chances for professional development. Providing more chances for trainees' professional development as well as allowing for and supporting greater job autonomy may improve work engagement during neurology training. © 2016 American Academy of Neurology.

  4. The neurology of acutely failing respiratory mechanics. (United States)

    Wijdicks, Eelco F M


    Forces involved in breathing-which effectively pull in air-are the diaphragmatic, intercostal, spine, and neck muscles. Equally important is the bulbar musculature maintaining the architecture of a patent airway conduit and abdominal wall and internal intercostal muscles providing cough. Acute injury along a neural trajectory from brainstem to muscle will impair the coordinated interaction between these muscle groups. Acutely failing respiratory mechanics can be caused by central and peripheral lesions. In central lesions, the key lesion is in the nucleus ambiguus innervating the dilator muscles of the soft palate, pharynx, and larynx, but abnormal respiratory mechanics rarely coincide with abnormalities of the respiratory pattern generator. In peripheral lesions, diaphragmatic weakness is a main element, but in many neuromuscular disorders mechanical upper airway obstruction from oropharyngeal weakness contributes equally to an increased respiratory load. The neurology of breathing involves changes in respiratory drive, rhythm, mechanics, and dynamics. This review focuses on the fundamentals of abnormal respiratory mechanics in acute neurologic conditions, bedside judgment, interpretation of additional laboratory tests, and initial stabilization, with practical solutions provided. Many of these respiratory signs are relevant to neurologists, who in acute situations may see these patients first. Ann Neurol 2017;81:485-494. © 2017 American Neurological Association.

  5. Hispanics' locus of control, acculturation, and wellness attitudes. (United States)

    Valentine, Sean R; Godkin, Jennie; Doughty, Graeme P


    There is reason to believe that various cultural attitudes and beliefs influence certain health behaviors, and additional research should identify the causes of such behaviors. This study explored the relationships among cultural identity, acculturation, locus of control, and health beliefs using a sample of 110 Hispanic individuals taking college classes in the southern or southwestern United States. Path analysis indicated that an external locus of control was positively related to health barrier perceptions and that acculturation was negatively related to health barrier perceptions. The findings suggest that Hispanics' perceived control over health outcomes and positive health beliefs could be enhanced with culturally perceptive counseling.

  6. Chemical Probes for Visualizing Intact Animal and Human Brain Tissue. (United States)

    Lai, Hei Ming; Ng, Wai-Lung; Gentleman, Steve M; Wu, Wutian


    Newly developed tissue clearing techniques can be used to render intact tissues transparent. When combined with fluorescent labeling technologies and optical sectioning microscopy, this allows visualization of fine structure in three dimensions. Gene-transfection techniques have proved very useful in visualizing cellular structures in animal models, but they are not applicable to human brain tissue. Here, we discuss the characteristics of an ideal chemical fluorescent probe for use in brain and other cleared tissues, and offer a comprehensive overview of currently available chemical probes. We describe their working principles and compare their performance with the goal of simplifying probe selection for neuropathologists and stimulating probe development by chemists. We propose several approaches for the development of innovative chemical labeling methods which, when combined with tissue clearing, have the potential to revolutionize how we study the structure and function of the human brain. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Simple Genome Editing of Rodent Intact Embryos by Electroporation.

    Directory of Open Access Journals (Sweden)

    Takehito Kaneko

    Full Text Available The clustered regularly interspaced short palindromic repeat (CRISPR/CRISPR-associated (Cas system is a powerful tool for genome editing in animals. Recently, new technology has been developed to genetically modify animals without using highly skilled techniques, such as pronuclear microinjection of endonucleases. Technique for animal knockout system by electroporation (TAKE method is a simple and effective technology that produces knockout rats by introducing endonuclease mRNAs into intact embryos using electroporation. Using TAKE method and CRISPR/Cas system, the present study successfully produced knockout and knock-in mice and rats. The mice and rats derived from embryos electroporated with Cas9 mRNA, gRNA and single-stranded oligodeoxynucleotide (ssODN comprised the edited targeted gene as a knockout (67% of mice and 88% of rats or knock-in (both 33%. The TAKE method could be widely used as a powerful tool to produce genetically modified animals by genome editing.

  8. True navigation in migrating gulls requires intact olfactory nerves

    DEFF Research Database (Denmark)

    Wikelski, Martin; Arriero, Elena; Gagliardo, Anna


    debated. In this experiment we subjected adult lesser black-backed gulls migrating from their Finnish/Russian breeding grounds (from >60°N) to Africa (to birds westward (1080 km) or eastward (885 km......During migratory journeys, birds may become displaced from their normal migratory route. Experimental evidence has shown that adult birds can correct for such displacements and return to their goal. However, the nature of the cues used by migratory birds to perform long distance navigation is still......) to simulate natural navigational challenges. When translocated westwards and outside their migratory corridor birds with olfactory nerve section kept a clear directional preference (southerly) but were unable to compensate for the displacement, while intact birds and gulls with the ophthalmic branch...

  9. Mapping immune processes in intact tissues at cellular resolution. (United States)

    Brede, Christian; Friedrich, Mike; Jordán-Garrote, Ana-Laura; Riedel, Simone S; Bäuerlein, Carina A; Heinze, Katrin G; Bopp, Tobias; Schulz, Stephan; Mottok, Anja; Kiesel, Carolin; Mattenheimer, Katharina; Ritz, Miriam; von Krosigk, Viktoria; Rosenwald, Andreas; Einsele, Hermann; Negrin, Robert S; Harms, Gregory S; Beilhack, Andreas


    Understanding the spatiotemporal changes of cellular and molecular events within an organism is crucial to elucidate the complex immune processes involved in infections, autoimmune disorders, transplantation, and neoplastic transformation and metastasis. Here we introduce a novel multicolor light sheet fluorescence microscopy (LSFM) approach for deciphering immune processes in large tissue specimens on a single-cell level in 3 dimensions. We combined and optimized antibody penetration, tissue clearing, and triple-color illumination to create a method for analyzing intact mouse and human tissues. This approach allowed us to successfully quantify changes in expression patterns of mucosal vascular addressin cell adhesion molecule-1 (MAdCAM-1) and T cell responses in Peyer's patches following stimulation of the immune system. In addition, we employed LSFM to map individual T cell subsets after hematopoietic cell transplantation and detected rare cellular events. Thus, we present a versatile imaging technology that should be highly beneficial in biomedical research.

  10. Methemoglobin reductase activity in intact fish red blood cells

    DEFF Research Database (Denmark)

    Jensen, Frank B; Nielsen, Karsten


    Hb reductase activity in fish offsets their higher Hb autoxidation and higher likelihood of encountering elevated nitrite. Deoxygenation significantly raised the rates of RBC metHb reduction, and more so in rainbow trout than in carp. The temperature sensitivity of metHb reduction in rainbow trout RBCs......Red blood cells (RBCs) possess methemoglobin reductase activity that counters the ongoing oxidation of hemoglobin (Hb) to methemoglobin (metHb), which in circulating blood is caused by Hb autoxidation or reactions with nitrite. We describe an assay for determining metHb reductase activity in intact...... of counteracting oxidation. This assay was used to compare metHb reduction in rainbow trout and carp RBCs under both oxygenated and deoxygenated conditions. Washing resulted in effective wash-out of nitrite to low and safe values (~2μM). The subsequent decline in [metHb] with time followed first-order kinetics...

  11. Label-free volumetric optical imaging of intact murine brains (United States)

    Ren, Jian; Choi, Heejin; Chung, Kwanghun; Bouma, Brett E.


    A central effort of today’s neuroscience is to study the brain’s ’wiring diagram’. The nervous system is believed to be a network of neurons interacting with each other through synaptic connection between axons and dendrites, therefore the neuronal connectivity map not only depicts the underlying anatomy, but also has important behavioral implications. Different approaches have been utilized to decipher neuronal circuits, including electron microscopy (EM) and light microscopy (LM). However, these approaches typically demand extensive sectioning and reconstruction for a brain sample. Recently, tissue clearing methods have enabled the investigation of a fully assembled biological system with greatly improved light penetration. Yet, most of these implementations, still require either genetic or exogenous contrast labeling for light microscopy. Here we demonstrate a high-speed approach, termed as Clearing Assisted Scattering Tomography (CAST), where intact brains can be imaged at optical resolution without labeling by leveraging tissue clearing and the scattering contrast of optical frequency domain imaging (OFDI).

  12. Epidemiology of hypertension from childhood to young adulthood in black, white, and Hispanic population samples.


    Berenson, G. S.; Wattigney, W A; Webber, L. S.


    RESEARCHERS RECORDED BLOOD PRESSURE LEVELS of children and adolescents in the Bogalusa Heart Study (black and white populations) and in the Brooks Country Study (Hispanic population). Hispanic children had smaller stature, while whites and Hispanics tended to be fatter than blacks in childhood. In Bogalusa, black boys showed higher blood pressure levels. Hispanic girls showed lower systolic blood pressure than the other ethnic groups. In cultures with a high prevalence of hypertension, such a...

  13. Multiple Health Behaviors: Patterns and Correlates of Diet and Exercise in a Hispanic College Sample


    Hu, Dixie; Taylor, Thom; Blow, Julie; Cooper, Theodore V.


    Obesity rates are alarming in various ethnocultural groups, particularly in Hispanics. With Hispanics being the fastest growing group to enter college, the aims of the current study were to examine patterns and correlates of exercise and dietary behaviors in Hispanic college students. Data were collected from 693 Hispanic undergraduates who enrolled online and received course extra credit for participation. Individuals completed questionnaires assessing constructs of the transtheoretical mode...

  14. Drinking in different social contexts among white, black, and Hispanic men.


    Caetano, R.; HERD, D.


    This paper describes alcohol use by White, Black, and Hispanic men in eight different social settings. Data were obtained from a multi-stage probability sample of the household population of White, Black, and Hispanic adults aged 18 years and over, residing in the 48 contiguous United States. The response rate was 73 percent for Whites, 76 percent for Blacks, and 72 percent for Hispanics. Results show that Whites go more frequently and drink more frequently than Blacks and Hispanics at restau...

  15. Isolation of intact sub-dermal secretory cavities from Eucalyptus

    Directory of Open Access Journals (Sweden)

    Goodger Jason QD


    Full Text Available Abstract Background The biosynthesis of plant natural products in sub-dermal secretory cavities is poorly understood at the molecular level, largely due to the difficulty of physically isolating these structures for study. Our aim was to develop a protocol for isolating live and intact sub-dermal secretory cavities, and to do this, we used leaves from three species of Eucalyptus with cavities that are relatively large and rich in essential oils. Results Leaves were digested using a variety of commercially available enzymes. A pectinase from Aspergillus niger was found to allow isolation of intact cavities after a relatively short incubation (12 h, with no visible artifacts from digestion and no loss of cellular integrity or cavity contents. Several measurements indicated the potential of the isolated cavities for further functional studies. First, the cavities were found to consume oxygen at a rate that is comparable to that estimated from leaf respiratory rates. Second, mRNA was extracted from cavities, and it was used to amplify a cDNA fragment with high similarity to that of a monoterpene synthase. Third, the contents of the cavity lumen were extracted, showing an unexpectedly low abundance of volatile essential oils and a sizeable amount of non-volatile material, which is contrary to the widely accepted role of secretory cavities as predominantly essential oil repositories. Conclusions The protocol described herein is likely to be adaptable to a range of Eucalyptus species with sub-dermal secretory cavities, and should find wide application in studies of the developmental and functional biology of these structures, and the biosynthesis of the plant natural products they contain.

  16. Static cerebrovascular pressure autoregulation remains intact during deep hypothermia. (United States)

    Goswami, Dheeraj; McLeod, Katherine; Leonard, Samantha; Kibler, Kathleen; Easley, Ronald Blaine; Fraser, Charles D; Andropoulos, Dean; Brady, Ken


    Clinical studies measuring cerebral blood flow in infants during deep hypothermia have demonstrated diminished cerebrovascular pressure autoregulation. The coexistence of hypotension in these cohorts confounds the conclusion that deep hypothermia impairs cerebrovascular pressure autoregulation. We sought to compare the lower limit of autoregulation and the static rate of autoregulation between normothermic and hypothermic piglets. Twenty anesthetized neonatal piglets (5-7 days old; 10 normothermic and 10 hypothermic to 20°C) had continuous measurements of cortical red cell flux using laser Doppler flowmetry, while hemorrhagic hypotension was induced without cardiopulmonary bypass. Lower limit of autoregulation was determined for each subject using piecewise regression and SRoR was determined above and below each lower limit of autoregulation as (%change cerebrovascular resistance/%change cerebral perfusion pressure). The estimated difference in lower limit of autoregulation was 1.4 mm Hg (lower in the hypothermic piglets; 95% C.I. -10 to 14 mm Hg; P=0.6). The median lower limit of autoregulation in the normothermic group was 39 mm Hg [IQR 38-51] vs 35 mm Hg [31-50] in the hypothermic group. Intact steady-state pressure autoregulation was defined as static rate of autoregulation >0.5 and was demonstrated in all normothermic subjects (static rate of autoregulation=0.72 [0.65-0.87]) and in 9/10 of the hypothermic subjects (static rate of autoregulation=0.65 [0.52-0.87]). This difference in static rate of autoregulation of 0.06 (95% C.I. -0.3 to 0.1) was not significant (P=0.4). Intact steady-state cerebrovascular pressure autoregulation is demonstrated in a swine model of profound hypothermia. Lower limit of autoregulation and static rate of autoregulation were similar in hypothermic and normothermic subjects. © 2017 John Wiley & Sons Ltd.

  17. Psychosocial risk factors for eating disorders in Hispanic females of diverse ethnic background and non-Hispanic females. (United States)

    George, Valerie A; Erb, Allison F; Harris, Cristen L; Casazza, Krista


    This study investigated differences in psychosocial risk factors for eating disorders among university females (n=406) of diverse Hispanic background (Puerto Rican, Cuban, Central American/Mexican, Dominican, Venezuelan) and among White non-Hispanic (n=102) female students. Risk factors were assessed using the Psychosocial Risk Factor Questionnaire (PRFQ) which includes four subscales: Social Pressure for Thinness, Media Pressure for Thinness, Concern for Physical Appearance, and Perception of Physical Appearance. There were significant differences among the groups in total PRFQ score, F(7,499)=2.76, PBody Image score. Puerto Ricans had the highest score and Brazilians the lowest. Acknowledging that differences in psychosocial risk factors exist among Hispanic females of diverse background can assist us in creating more targeted approaches for the prevention of potential eating disorders in this population.

  18. Differences in breast cancer stage at diagnosis between non-Hispanic white and Hispanic populations, San Diego County 1988-1993. (United States)

    Bentley, J R; Delfino, R J; Taylor, T H; Howe, S; Anton-Culver, H


    The incidence of breast cancer in the U.S. is lower among Hispanic women than non-Hispanic white women. However, population-based studies show that Hispanic women are more likely to be diagnosed at a later stage than non-Hispanic whites. We aimed to determine whether: 1) a lower proportion of breast cancer was diagnosed at early vs. late stages in Hispanic compared to non-Hispanic white women from 1988-93 in San Diego County, and 2) lower income is related to later stage at diagnosis for both groups. All incident cases of breast cancer in San Diego County from the California Cancer Registry (10,161 cases) were stratified by 'early' (in situ or localized) or 'late' (regional or distant) stage, and by race/ethnicity. Annual average age-adjusted incidence rates/100,000 (AAIR) were calculated. Incidence rate ratios (IRR) (AAIR for early stages divided by AAIR for late stages) were used as a surrogate of early detection. AAIRs for early and late stage disease were significantly higher for non-Hispanic whites (89.3, 42.3) than Hispanic women (46.7, 27.2). The IRR was significantly higher for non-Hispanic whites than Hispanics, (2.11 vs 1.72, p = 0.01). This difference was greatest among women under 50 years old (IRR difference 0.63), and not apparent for women 65 or older (IRR difference 0.06). There was also an association between increasing census tract per capita income and higher rates of early stage disease among non-Hispanic whites but not Hispanics. Results suggest that Hispanic women and lower income women should be targeted for early detection.

  19. A pilot evaluation of the role of bracing in stable thoracolumbar burst fractures without neurological deficit. (United States)

    Shamji, Mohammed F; Roffey, Darren M; Young, Darryl K; Reindl, Rudy; Wai, Eugene K


    Prospective, 2-center, observer-blinded, randomized controlled trial. Investigate clinical and radiologic outcomes of bracing versus no-bracing in the treatment of stable thoracolumbar burst fractures. Management of thoracolumbar burst fractures depends upon clinical presentation of neurological deficit and radiographic features of fracture severity. Neurologically intact patients with mild deformity and biomechanical stability may be treated with conservative therapy. Patients with stable (AO type A3), single level, thoracolumbar burst fractures between T12 and L2 with no neurological deficit were randomized to nonoperative treatment with a customized thoracolumbosacral orthosis (TLSO) or no-brace. Self-reported clinical outcomes of pain, disability, and health-related quality of life, and radiographic outcomes of kyphotic progression and loss of vertebral height, assessed by 2 independent reviewers blinded to treatment group, were measured at 6 months follow-up. Twenty-three consecutive eligible patients were included (TLSO: n=12; no-brace: n=11). There were no between-group differences regarding level of injury (P=0.75) and baseline spine geometry including fractional canal compromise (P=0.49), anterior loss of vertebral body height (P=0.28), and sagittal Cobb angle (P=0.13). In-hospital stay was significantly shorter in the no-brace group (mean: 2.8±3.0 d) compared with the TLSO group (mean: 6.3±2.1 d; P=0.004). At follow-up there were no differences in anterior loss of vertebral body height (TLSO: 12.5%±10.2% vs. no-brace: 11.9%±8.1%; P=0.88), kyphotic progression (TLSO: 5.3±4.4 degrees vs. no-brace 5.2±3.6 degrees; P=0.93), adverse events, or self-reported clinical outcomes. Neurologically intact patients with stable thoracolumbar burst fractures treated with or without bracing had similar radiographic and clinical outcomes at 6 months follow-up. The no-brace group had shorter in-hospital lengths of stay. Conservative therapy involving early

  20. The role of neurosciences intensive care in neurological conditions. (United States)

    Sadek, Ahmed-Ramadan; Damian, Maxwell; Eynon, C Andy


    The neurosciences intensive care unit provides specialized medical and nursing care to both the neurosurgical and neurological patient. This second of two articles describes the role it plays in the management of patients with neurological conditions.