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Buranahirun C, Walsh KS, Mrakotsky C, Croteau SE, Rajpurkar M, Kearney S, Hannemann C, Wilkening GN, Shapiro KA, Cooper DL. Neuropsychological function in children with hemophilia: A review of the Hemophilia Growth and Development Study and introduction of the current eTHINK study. Pediatr Blood Cancer 2020; 67:e28004. [PMID: 31595670 DOI: 10.1002/pbc.28004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 08/12/2019] [Accepted: 08/16/2019] [Indexed: 11/12/2022]
Abstract
Almost all of what is known about neurologic and cognitive development in hemophilia derives from the Hemophilia Growth and Development Study, conducted during an era when treatment regimens and comorbidities differed significantly from the current environment. Results suggested hemophilia and human immunodeficiency virus had independent effects, and hemophilia negatively impacts academic achievement, attention, and behavior. The introduction of prophylaxis treatment in hemophilia has created the need for re-evaluation of the effects of hemophilia on neurodevelopment and cognition. We outline the Evolving Treatment of Hemophilia's Impact on Neurodevelopment, Intelligence, and Other Cognitive Functions (NCT03660774) study, which aims to meet this need.
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Affiliation(s)
- Cathy Buranahirun
- Keck School of Medicine, University of Southern California/Children's Hospital Los Angeles, Los Angeles, California
| | - Karin S Walsh
- Children's National Health System, Washington, District of Columbia
| | - Christine Mrakotsky
- Division of Hematology-Oncology, Boston Children's Hospital/Harvard Medical School, Boston, Massachusetts
| | - Stacy E Croteau
- Division of Hematology-Oncology, Boston Children's Hospital/Harvard Medical School, Boston, Massachusetts
| | - Madhvi Rajpurkar
- Carman and Ann Adams Department of Pediatrics, Children's Hospital of Michigan/Wayne State University, Detroit, Michigan
| | | | - Cara Hannemann
- Indiana Hemophilia and Thrombosis Center, Indianapolis, Indiana
| | - Greta N Wilkening
- Department of Pediatrics, Children's Hospital Colorado, Aurora, Colorado
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Riva S, Cutica I, Krampe C, Reinecke LF, Russell-Edu W, Santoro C, Rocino A, Santagostino E, Rusconi V, Pravettoni G. A Cohort Pilot Study on HIV-Associated Neuropsychological Impairments in Hemophilia Patients. Front Hum Neurosci 2015; 9:313. [PMID: 26082706 PMCID: PMC4451691 DOI: 10.3389/fnhum.2015.00313] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 05/16/2015] [Indexed: 11/13/2022] Open
Abstract
Despite advances in the management of HIV infection with the introduction of combination antiretroviral therapy, it is well known that HIV can directly infect the central nervous system and, as a result of such infection, neuropsychological impairments can be manifested. In this study, we tried to determine whether seropositivity was associated with a poor neuropsychological performance in patients with hemophilia and HIV. Such a cohort of patients is very often underrepresented and understudied in the HIV literature. To amend such a gap, we carried out an extensive neuropsychological evaluation on these patients, and compared their performance with that of a group of seronegative hemophilia patients. The results revealed that HIV infection in HIV-seropositive (HIV+) hemophilia patients was associated with deficits in attention, short-term memory, abstraction, and visual recognition. Such results are still preliminary and explorative due to the small cohort of patients enrolled. However, the results do seem to have some important implications for day-to-day functioning, as the level of impairment detected may cause difficulties in completing common everyday tasks such as maintaining adherence to complex medication regimens or maintaining social life activities. Continued research into the mechanisms related to HIV and neurocognitive dysfunction may provide targets for interventions that could have meaningful consequences in the real world for HIV hemophilia patients.
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Affiliation(s)
- Silvia Riva
- Department of Health Sciences, University of Milan , Milan , Italy
| | - Ilaria Cutica
- Department of Health Sciences, University of Milan , Milan , Italy
| | - Caspar Krampe
- Department of Health Sciences, University of Milan , Milan , Italy
| | - Laura F Reinecke
- Department of Health Sciences, University of Milan , Milan , Italy
| | | | - Cristina Santoro
- Haemophilia and Thrombosis Centre, Umberto I Hospital , Rome , Italy
| | - Angiola Rocino
- Haemophilia and Thrombosis Centre, S. Giovanni Bosco Hospital , Naples , Italy
| | | | - Vega Rusconi
- ABB Haemophilia and Thrombosis Centre, IRCCS Ca'Granda , Milan , Italy
| | - Gabriella Pravettoni
- Department of Health Sciences, University of Milan , Milan , Italy ; European Institute of Oncology (IEO) , Milan , Italy
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Abstract
BACKGROUND AND OBJECTIVES Children infected with HIV are at risk for significant neurological and neuropsychological problems. This study is aimed at identifying cognitive deficits in HIV-infected children and to compare them with equal number of normal controls. MATERIALS AND METHODS Twenty children with HIV infection who are currently on antiretroviral therapy were recruited. They were assessed for their intelligence using Malin's Intelligence Scale for Indian Children and also evaluated for their cognitive abilities with a comprehensive neuropsychological battery. They were matched with equal number of normal controls. RESULTS HIV-infected children have shown substantial impairments in the domains of attention, language, verbal learning and memory, visuomotor functions, fine motor performance, and executive functions. CONCLUSION HIV-infected children have average intelligence, but they performed poorly on several neuropsychological measures.
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Affiliation(s)
- O S Ravindran
- Department of Psychiatry, Sri Ramachandra University, Porur, Chennai, Tamil Nadu, India
| | - Mrudula P Rani
- Department of Clinical Psychology, Sri Ramachandra University, Porur, Chennai, Tamil Nadu, India
| | - G Priya
- Department of Clinical Psychology, Sri Ramachandra University, Porur, Chennai, Tamil Nadu, India
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Riva S, Cutica I, Pravettoni G. Is There Evidence for Neurocognitive Dysfunctions in Patients with Postnatal HIV Infection? A Review on the Cohort of Hemophilia Patients. Front Hum Neurosci 2014; 8:470. [PMID: 25009488 PMCID: PMC4067573 DOI: 10.3389/fnhum.2014.00470] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 06/09/2014] [Indexed: 01/16/2023] Open
Abstract
The debate regarding neurocognitive functions in the early stages of HIV infection is still ongoing; different studies have reached contrasting conclusions, probably because many of them take into account different cohorts of patients. A main distinction is between HIV seropositive patients infected perinatally, and those infected postnatally. The aim of this paper is to review results on neurocognitive dysfunctions and other types of neurological involvement in a specific cohort of HIV+ patients infected postnatally: hemophilia patients. Such a review is relevant, as HIV seropositive patients infected postnatally are understudied with respect to patients infected perinatally, and as the results of the few studies aiming at comparing them are contrasting. Taken together, the 11 studies reviewed suggest the presence of both long-term neurocognitive dysfunctions and neurological alterations, such as the presence of atrophic changes and lesions in the white matter. The current review may offer new research insights into the neurocognitive dysfunctions in HIV-patients, and on the nature of such dysfunctions.
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Affiliation(s)
- Silvia Riva
- Department of Health Sciences, University of Milan , Milan , Italy
| | - Ilaria Cutica
- Department of Health Sciences, University of Milan , Milan , Italy
| | - Gabriella Pravettoni
- Department of Health Sciences, University of Milan , Milan , Italy ; Istituto Europeo di Oncologia (IEO) , Milan , Italy
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Nichols SL, Bethel J, Garvie PA, Patton DE, Thornton S, Kapogiannis BG, Ren W, Major-Wilson H, Puga A, Woods SP. Neurocognitive functioning in antiretroviral therapy-naïve youth with behaviorally acquired human immunodeficiency virus. J Adolesc Health 2013; 53:763-71. [PMID: 23972941 PMCID: PMC3878875 DOI: 10.1016/j.jadohealth.2013.07.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 07/08/2013] [Accepted: 07/09/2013] [Indexed: 11/17/2022]
Abstract
PURPOSE Youth living with human immunodeficiency virus (HIV) account for over one third of new HIV infections and are at high risk of adverse psychosocial, everyday living, and health outcomes. Human immunodeficiency virus-associated neurocognitive disorders (HAND) are known to affect health outcomes of HIV-infected adults even in the era of combination antiretroviral therapy. Thus, the current study aimed to characterize the prevalence and clinical correlates of HAND in youth living with HIV. Here, we report baseline neurocognitive data for behaviorally HIV-infected youth enrolled in a prospective study evaluating strategies of antiretroviral treatment initiation and use. METHODS A total of 220 participants, age 18-24 years, who were naive to treatment (except for prevention of mother-to-child HIV transmission; n = 3), completed a comprehensive neurocognitive, substance use, and behavioral health assessment battery. RESULTS Sixty-seven percent of youth met criteria for HAND (96.4% were asymptomatic and 3.5% were syndromic); deficits in episodic memory and fine-motor skills emerged as the most commonly affected ability areas. Multivariable models showed that lower CD4 count, longer time since HIV diagnosis, and high-risk alcohol use were uniquely associated with neurocognitive deficits. CONCLUSIONS Over two thirds of youth with behaviorally acquired HIV evidence neurocognitive deficits, which have modest associations with more advanced HIV disease as well as other factors. Research is needed to determine the impact of such neuropsychiatric morbidity on mental health and HIV disease treatment outcomes (e.g., nonadherence) and transition to independent living responsibilities in HIV-infected youth, as well as its long-term trajectory and possible responsiveness to cognitive rehabilitation and pharmacotherapy.
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Affiliation(s)
- Sharon L Nichols
- Department of Neurosciences, University of California, San Diego, La Jolla, California.
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Morales G, Matute E, Murray J, Hardy DJ, O'Callaghan ET, Tlacuilo-Parra A. Is executive function intact after pediatric intracranial hemorrhage? A sample of Mexican children with hemophilia. Clin Pediatr (Phila) 2013; 52:950-9. [PMID: 23872342 DOI: 10.1177/0009922813495311] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The goal of this study was to examine executive functioning outcomes in children with hemophilia who have suffered intracranial hemorrhage. We assessed 10 boys with hemophilia with intracranial hemorrhage; 6 boys with hemophilia without intracranial hemorrhage; and 10 healthy boys as controls. Intellectual functioning was assessed with subscales from the Wechsler Intelligence Scale for Children-Mexican Revision. Concept formation and reasoning, cognitive flexibility, and planning and organization domains from a neuropsychological assessment battery for Spanish-speaking children were employed for our analysis. Results indicated that children with intracranial hemorrhage demonstrated significant impairment on some measures of executive function compared with the control groups. All differences reflected poorer performance by the intracranial hemorrhage group. These results may reflect the impact of disruption to immature brain circuits and the deficiency of functional specificity within the immature brain. This is the only known study examining neuropsychological functioning in Mexican youth with hemophilia.
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Stevens M, Kirsh B, Nixon SA. Rehabilitation interventions for children living with HIV: a scoping review. Disabil Rehabil 2013; 36:865-74. [DOI: 10.3109/09638288.2013.821184] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Miles BS, Anderson P, Agostino A, Golomb MR, Achonu C, Blanchette V, Feldman BM, McLimont M, Revel-Vilk S, Stain A, Barnes MA. Effect of intracranial bleeds on the neurocognitive, academic, behavioural and adaptive functioning of boys with haemophilia. Haemophilia 2011; 18:229-34. [PMID: 21910786 DOI: 10.1111/j.1365-2516.2011.02632.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Brain insults are a risk factor for neuropsychological and academic deficits across several paediatric conditions. However, little is known about the specific effects of intracranial haemorrhage (ICH) in boys with haemophilia. The study compared neurocognitive, academic and socio-emotional/behavioural outcomes of boys with haemophilia with and without a history of ICH. Of 172 consecutive patients seen at a Pediatric Comprehensive Care Hemophila Centre, 18 had a history of ICH. Sixteen boys between the ages of 3 and 17 years were available for study and were matched to controls with haemophilia of the same age and disease severity and on the basis of maternal education. Groups were compared on neuropsychological and academic outcomes. Attention, socio-emotional function and executive skills were compared using data from parent questionnaires. Differences were found in intellectual function, visual-spatial skill, fine motor dexterity and particularly language-related skills, including vocabulary, word reading and applied math problem solving. Despite these group differences, outcomes were within the average range for most boys with ICH. No group differences were found in behavioural and socio-emotional functioning. Although ICH in haemophilia is not benign, it was not associated with significant cognitive and academic consequences for most boys. Early neuropsychological assessment may be indicated when there is a history of ICH. Investigation of age at ICH and quantitative measures of brain in relation to neurocognitive outcomes in larger groups of boys with ICH would be useful.
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Affiliation(s)
- B S Miles
- Psychology Department, Dufferin-Peel Catholic District School Board, Mississauga, ON, Canada
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Wood SM, Shah SS, Steenhoff AP, Rutstein RM. The impact of AIDS diagnoses on long-term neurocognitive and psychiatric outcomes of surviving adolescents with perinatally acquired HIV. AIDS 2009; 23:1859-65. [PMID: 19584705 DOI: 10.1097/qad.0b013e32832d924f] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To explore the association between previous severe HIV disease, defined as past Centers for Disease Control and Prevention class C diagnosis, and neurocognitive and psychiatric outcomes in long-term survivors of perinatally acquired HIV. DESIGN A retrospective cohort study of perinatally HIV-infected adolescents receiving outpatient care at a single site. METHODS Comparisons were made between those with and without class C diagnoses. RESULTS Eighty-one patients formed the study group, 47% were females and 72% were African-American. Median patient age was 15 years (interquartile range 13-17). Of the study group, 47% had a past class C diagnosis. The median age at class C diagnosis was 3.1 years (interquartile range 0.9-8.1). There were no significant differences between the groups with respect to most recent CD4(+) cell percentage or plasma viral RNA level. Class C patients were more likely to have a history of psychiatric diagnosis [odds ratio 2.6; 95% confidence interval (CI) 1.1-6.3], psychiatric hospitalization (odds ratio 4.8; 95% CI 1.2-17.4), or learning disability (odds ratio 4.5; 95% CI 1.7-11.4). There was a significant difference in full-scale intelligence quotient between the groups (adjusted linear regression coefficient -11.7; 95% CI -17.9 to 5.5). After adjusting for age at antiretroviral therapy initiation, the associations between class C diagnosis and lower full-scale intelligence quotient, learning disorders, and psychiatric diagnoses remained significant. CONCLUSION A distant history of AIDS diagnosis was associated with an increased risk of neurocognitive and psychiatric impairment in adolescents with perinatally acquired HIV. Further research should help delineate if early treatment, possibly soon after birth and definitely prior to AIDS diagnosis, might lead to improved outcomes.
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SPENCER MLS, WODRICH DL, SCHULTZ W, WAGNER L, RECHT M. Inattention, hyperactivity-impulsivity, academic skills and psychopathology in boys with and without haemophilia. Haemophilia 2009; 15:701-6. [DOI: 10.1111/j.1365-2516.2009.01993.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Webb KM, Mactutus CF, Booze RM. The ART of HIV therapies: dopaminergic deficits and future treatments for HIV pediatric encephalopathy. Expert Rev Anti Infect Ther 2009; 7:193-203. [PMID: 19254168 DOI: 10.1586/14787210.7.2.193] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The concerted efforts of clinicians, scientists and caregivers of HIV-infected children have led to tremendous advances in our understanding of pediatric HIV/AIDS. Antiretroviral therapy (ART; formerly known as highly active antiretroviral therapy [HAART]) has significantly extended the longevity of HIV-infected children, but there are limitations to improvements in quality of life that may persist despite therapy. ART has remarkably reduced the incidence of neurologic deficits for the majority of infected children, but some patients do not experience these benefits and children living in poorer nations, who may not have access to antiretrovirals, are particularly at risk for developing neurologic deficits. This article reviews the neurologic symptoms of pediatric HIV infection that manifest as dopaminergic disruptions and explores potential future adjuvant therapies for HIV-related neurologic disorders in children.
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Affiliation(s)
- Katy M Webb
- Behavioral Neuroscience Program, Department of Psychology, University of South Carolina, Columbia, SC 29208, USA.
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Hochhauser CJ, Gaur S, Marone R, Lewis M. The impact of environmental risk factors on HIV-associated cognitive decline in children. AIDS Care 2008; 20:692-9. [PMID: 18576171 DOI: 10.1080/09540120701693982] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Both the human immunodeficiency virus (HIV) and environmental stress have been independently associated with decreased cognitive functioning in children. Given that they are also known to have a strong relationship with each other, the present study sought to test the hypothesis that children in conditions of high environmental risk would be at greater risk for the cognitive complications related to immunosuppression. A retrospective review was conducted to examine the records of 141 children treated at a large pediatric AIDS clinic from 1993 to 2000. CD4+ lymphocyte levels were recorded from laboratory results and IQ scores were recorded from routine psychological evaluations. Key indicators of environmental risk were collected and combined into one measure of overall environmental risk. Pearson product moment correlations were conducted to examine the relationship between environmental risk, age-adjusted CD4 and IQ. Results indicated a significant correlation between CD4 and IQ, with higher levels of immunocompetence predicting higher IQ scores. When subjects were dichotomized based on their environmental risk score, there was no relationship between CD4 count and IQ in the low environmental risk group. In contrast, CD4 was positively associated with IQ in the high environmental risk group. It is proposed that this may be due to gp120 levels in immunocompromised children being particularly toxic to the hippocampus and cortex under conditions of high stress but not so under conditions of low stress.
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Affiliation(s)
- C J Hochhauser
- University of Medicine and Dentistry of NJ, Institute for Study of Child Development, New Brunswick, United States.
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Burns S, Hernandez-Reif M, Jessee P. A review of pediatric HIV effects on neurocognitive development. ACTA ACUST UNITED AC 2008; 31:107-21. [PMID: 18728957 DOI: 10.1080/01460860802272870] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
There are 2.3-million children infected with HIV worldwide. Medical advances and therapies have increased the life expectancy of HIV-infected children and improved their quality of life. This article reviews the HIV literature over the past 15 years related to children's development including: (1) the effects of HIV on the neurocognitive development of children; (2) the relationship between disease status and developmental functioning in HIV-infected children; and (3) the influence of the environmental context on HIV-infected children's development. As children with HIV continue to live longer, they will become a population of children with special needs. This paper reflects the current evidence of these needs and explores the interventions available to HIV-infected children.
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Affiliation(s)
- Sherwood Burns
- Department of Educational Psychology, University of Alabama, Tuscaloosa, Alabama 35487-0160, USA
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Wozniak JR, Block EE, White T, Jensen JB, Schulz SC. Clinical and neurocognitive course in early-onset psychosis: a longitudinal study of adolescents with schizophrenia-spectrum disorders. Early Interv Psychiatry 2008; 2:169-77. [PMID: 21352150 PMCID: PMC5674519 DOI: 10.1111/j.1751-7893.2008.00075.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM Adolescents with psychotic disorders show deficits in IQ, attention, learning and memory, executive functioning, and processing speed that are related to important clinical variables including negative symptoms, adaptive functioning and academics. Previous studies have reported relatively consistent deficits with varying relationships to illness status and symptoms. The goals of this study were to examine these relationships in a larger sample at baseline, and also to examine the longitudinal course of these deficits in a smaller subset of adolescents. METHOD Thirty-six subjects, aged 10 to 17 years, were included at baseline. All had Diagnostic and Statistical Manual-Fourth Edition diagnoses of schizophrenia, schizoaffective disorder, schizophreniform disorder and psychosis - not otherwise specified, as determined by Kiddie-Schedule for Affective Disorders and Schizophrenia for School-Age Children structured interviews. Patients were administered a neuropsychological battery, and Positive and Negative Syndrome Scale ratings were completed at baseline and again at 1 year (n = 14). Most participants were inpatients at baseline, and 13 of 14 were on atypical antipsychotic medication during both sessions. RESULTS At baseline, the patients demonstrated impairments in working memory, processing speed, executive function and verbal learning. No significant cognitive change was detected at 1-year follow-up. In contrast, clinical symptoms were variable across 1 year, with an improvement in positive symptoms at 1 year. No relationships between clinical and cognitive symptoms were observed, with the exception of baseline IQ predicting negative symptoms at 1 year. CONCLUSIONS Young patients with schizophrenia-spectrum disorders displayed neurocognitive impairments at baseline. Despite measurable fluctuations in clinical symptoms over the year, no significant changes were measured in cognition. Lower IQ at baseline was predictive of more negative symptoms at 1 year.
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Affiliation(s)
- Jeffrey R Wozniak
- Department of Psychiatry, University of Minnesota Medical Center-Twin Cities, Minneapolis, Minnesota 55454, USA.
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Becker M, Axelrod DJ, Oyesanmi O, Markov DD, Kunkel EJS. Hematologic problems in psychosomatic medicine. Psychiatr Clin North Am 2007; 30:739-59. [PMID: 17938043 DOI: 10.1016/j.psc.2007.07.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Vitamin B12 deficiency is associated with problems in cognition, mood, psychosis, and less commonly, anxiety. Folate deficiency primarily is associated with problems in mood. Patients who have sickle cell disease, a disease of chronic pain, experience difficulties with depression, anxiety, stigma, and are at risk for substance abuse and dependence. Patients with hemophilia have benefited from advances in treatment; however, their morbidity and mortality were compounded in those who received blood products contaminated with HIV, or hepatitis B and C. Psychiatrists who practice psychosomatic medicine should expect to encounter patients with the above problems, as they are frequently seen in medical settings. Finally, most of the commonly used psychotropic medications have uncommon but potentially important hematologic side effects or may interact with the anticoagulants used in medically ill patients.
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Affiliation(s)
- Madeleine Becker
- Department of Psychiatry, Thomas Jefferson University, Philadelphia, PA, USA
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Franklin S, Lim HJ, Havens PL. Longitudinal Behavioral and Academic Adjustment in Children with HIV Infection. J Clin Psychol Med Settings 2007. [DOI: 10.1007/s10880-007-9088-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Martin SC, Wolters PL, Toledo-Tamula MA, Zeichner SL, Hazra R, Civitello L. Cognitive functioning in school-aged children with vertically acquired HIV infection being treated with highly active antiretroviral therapy (HAART). Dev Neuropsychol 2006; 30:633-57. [PMID: 16995830 DOI: 10.1207/s15326942dn3002_1] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
In today's era of highly active antiretroviral therapy (HAART), few children with HIV-1 infection experience severe central nervous system (CNS) manifestations indicative of encephalopathy. However, little is known about the neurocognitive strengths and weaknesses of HIV-infected children treated with HAART. This cross-sectional study is the first to systematically investigate the relation between cognitive functioning and medical markers in HIV-infected children and adolescents treated with HAART with varying levels of computed tomography (CT) brain scan abnormalities. The Wechsler Intelligence Scale for Children-Third Edition was administered to 41 vertically infected children (mean age = 11.2 years) treated with HAART for at least 1 year. Other procedures at the time of testing included CT brain scans and collection of CD4 cell counts and plasma HIV1 RNA PCR. Although global cognitive functioning among participants was in the Average range, children with minimal to moderate CT brain scan abnormalities scored significantly lower than children with normal scans on composite measures of cognitive functioning and five specific subtests, especially tasks involving executive functions. Furthermore, children with worse immune status (CD4+ counts < or = 500) scored lower on subtests measuring processing speed. Viral load was unrelated to cognitive test scores. Thus, children with HIV being treated with HAART remain at risk for developing CNS disease. Findings emphasize the importance of conducting neuropsychological assessments in this population, particularly for children with cortical atrophy and absolute CD4+ cell counts < or = 500.
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Affiliation(s)
- Staci C Martin
- HIV and AIDS Malignancy Branch, National Cancer Institute, 9030 Old Georgetown Road, Bethesda, MD 20814, USA.
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Sarid O, Anson O, Yaari A, Margalith M. Academic stress, immunological reaction, and academic performance among students of nursing and physiotherapy. Res Nurs Health 2004; 27:370-7. [PMID: 15362147 DOI: 10.1002/nur.20028] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The associations among health status, health behavior, and changes in human cytomegalovirus (HCMV) specific salivary antibodies during academic stress were investigated in relation to academic achievement among nursing and physiotherapy students. Fifty-four first year students donated saliva samples and completed a pencil and paper questionnaire before (t1), during two term examinations (t2 and t3), and after grades were posted (t4). An increase in the level of specific salivary HCMV IgG and IgA antibodies from t1 to t2, and a decrease from t2 to t4 were related to academic success. Health status and health behavior remained fairly stable during the stress period. The results are congruent with the inverted U-shape model of stress and learning suggested by Yerkes & Dodson (1908).
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Affiliation(s)
- Orly Sarid
- Matilda & Leon Recanati School of Health Professions, Faculty of Health Sciences, Ben-Gurion University of the Negev, POB 653 Beer-Sheva, Israel 84105
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Blanchette N, Smith ML, King S, Fernandes-Penney A, Read S. Cognitive development in school-age children with vertically transmitted HIV infection. Dev Neuropsychol 2003; 21:223-41. [PMID: 12233936 DOI: 10.1207/s15326942dn2103_1] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We examined a broad range of neuropsychological functioning in school-age children with vertically transmitted HIV infection and a control group made up of siblings of children with HIV infection. Fourteen children with HIV (2 asymptomatic, 8 mildly symptomatic, and 4 with AIDS) and 11 control children were administered a battery of neuropsychological tests assessing intelligence, receptive language, expressive language, visual and verbal memory, visual-motor speed and coordination, visual-motor and visual-spatial processing, fine motor skill, and academic achievement. Results revealed that school-age children with vertically transmitted HIV infection show many areas of cognitive function within the normal range. Despite normal cognitive development, subtle motor impairments were documented in children with vertically transmitted HIV infection. Our results are the first report of fine motor and motor strength deficits in school-age children with vertically transmitted HIV. Lastly, computed tomography (CT) results suggest that children with HIV who have documented structural anomalies in the brain may be at risk for deficits in visual-motor and visual-spatial processing. This finding should be explored with larger samples and other measures to determine its generalizability.
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Affiliation(s)
- Nicholas Blanchette
- Institute of Medical Science, University of Toronto, Department of Psychology, The Hospital for Sick Children, Ontario, Canada
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