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Yoon DY, Scott K, Hill MN, Levitt NS, Lambert EV. Review of Three Tests of Motor Proficiency in Children. Percept Mot Skills 2016; 102:543-51. [PMID: 16826676 DOI: 10.2466/pms.102.2.543-551] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The present purpose is to provide clinicians, occupational and physical therapists, and educators with a comparative analysis of three tests of motor proficiency. The Bruininks-Oseretsky Test of Motor Proficiency, Movement Assessment Battery for Children, and Tufts Assessment of Motor Performance were developed to assess the motor skills of children with developmental delays. The selection criteria, interrater reliability, reproducibility, and recommended use of each test are reported here. Recommendations for use of each test include standardization of the sample population to ensure its appropriateness.
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Lopata C, Hamm EM, Volker MA, Sowinski JE. Motor and Visuomotor Skills of Children with Asperger's Disorder: Preliminary Findings. Percept Mot Skills 2016; 104:1183-92. [PMID: 17879650 DOI: 10.2466/pms.104.4.1183-1192] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
While motor clumsiness is frequently described as an associated feature of Asperger's Disorder, little research has examined specific motor skills and the relation among aspects of motor performance in this population. The present purpose was to present preliminary findings for three aspects of Asperger's: the presence and magnitude of gross motor and fine motor deficits, the presence and magnitude of visuomotor deficits, and the relation between motor functioning and visuomotor skills. 17 boys, 6 to 13 years old, with Asperger's were tested using standardized measures of gross, fine, and visuomotor skills. Statistically significant deficits were found for the sample's scores compared with values for the general population (using one-sample t tests), but none for fine motor vs gross motor skills (using a dependent sample t test). Significant positive correlations were found for gross motor skills with visuomotor skills (.73) and for fine motor skills with visuomotor skills (.71). Tentative suggestions for clinical assessment were proposed.
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Domizio S, Barbante E, Puglielli C, Clementini E, Domizio R, Sabatino GMD, Albanese A, Colosimo C, Sabatino G. Excessively High Magnetic Resonance Signal in Preterm Infants and Neuropsychobehavioural Follow-up at 2 Years. Int J Immunopathol Pharmacol 2016; 18:365-75. [PMID: 15888258 DOI: 10.1177/039463200501800218] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The diffuse excessive high-signal intensity (DEHSI) findings in the T2 weighted scans of white matter (WM), besides the corresponding low signal in the T1 weighted images, are usually more evident around the periventricular regions. It is not clear whether the DEHSI should be considered as a diffuse WM injury rather than a sign of delayed maturation of the WM. Eighty nine preterm infants at the full-term equivalent age (FEA) were studied using conventional Magnetic Resonance (MR) imaging of the brain. Based on the MR findings, the infants studied were divided into three groups: the control group presenting normal WM, the DEHSI group and the group with other WM lesions. Ten newborns were not included in the statistical analysis because they presented evidence of precedent germinal matrix hemorrhage (GMH-IVH) which cannot be considered as WM lesions. Seventy nine infants were enrolled in a program of neuropsychobehavioural study follow-up until 24 months of age. Each infant was evaluated for those variables which mostly affect the occurrence of neuropsychomotor disability. In the DEHSI infant group, significantly lower mean pH and mean base excess (BE) values were found in comparison to controls, while the mean birth weight (BW) was significantly higher. No significant difference was observed between the mean 1st minute Apgar Score, mean birth gestational age (GA) and assisted ventilation mean duration of controls and DEHSI groups. Finally, no significant difference between the parameters studied was found by comparing the WM lesion infants group to the DEHSI infants one. Our observations, together with follow-up studies, even up to school age, confirm that DEHSI has a clinical significance and cannot be considered as a simple indicator of delayed WM maturation.
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Moreno-Medinilla EE, Mora-Ramirez MD, Calvo-Medina R, Martinez-Anton J. [Autosomal recessive GTPCH 1 deficiency: the importance of the analysis of neurotransmitters in cerebrospinal fluid]. Rev Neurol 2016; 62:502-6. [PMID: 27222084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
INTRODUCTION A deficiency of the enzyme guanosine triphosphate cyclohydrolase I (GTPCH 1) causes a reduction in the synthesis of tetrahydrobiopterin (BH4), a cofactor that is essential in the synthesis of tyrosine, dopamine and serotonin. It is an infrequent disease that produces psychomotor delay or regression and movement disorders, although treatment can improve or even correct the clinical signs and symptoms. CASE REPORT We report the case of a girl with autosomal recessive GTPCH deficiency, who was diagnosed at 14 months by means of an analysis of the cerebrospinal fluid with pterin, HVA and 5-HIAA deficiency, and positive phenylalanine overload test and genetic study. The clinical features began at the age of 5 months with intermittent upper limb and brain tremors, both at rest and intentional, that disappeared after a month. Psychomotor development was normal, mild axial hypotonia being found in the examination while the complementary tests that were performed were normal. The patient later presented psychomotor regression with loss of head control, diminished active movements, difficulty in bimanual manipulation, hypomimia and severe global hypotonia, which was the reason for the study of a progressive encephalopathy. Following the diagnosis of GTPCH deficiency, replacement therapy was established with levodopa/carbidopa, OH tryptophan and BH4, with excellent progress made in motor and cognitive functioning. Today, the patient is 5 years old, has an adequate psychomotor development for her age, is in the third year of preschool education and has caught up with the level of the rest of her classmates. CONCLUSION In this case attention must be drawn to the extremely satisfactory motor and cognitive improvement of the patient after starting replacement therapy, as in many cases the cognitive level is usually affected on a permanent basis.
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Lovas J, Fereshtehnejad SM, Cermakova P, Lundberg C, Johansson B, Johansson K, Winblad B, Eriksdotter M, Religa D. Assessment and Reporting of Driving Fitness in Patients with Dementia in Clinical Practice: Data from SveDem, the Swedish Dementia Registry. J Alzheimers Dis 2016; 53:631-8. [PMID: 27163829 PMCID: PMC4969696 DOI: 10.3233/jad-160254] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
BACKGROUND Driving constitutes a very important aspect of daily life and is dependent on cognitive functions such as attention, visuo-spatial skills and memory, which are often compromised in dementia. Therefore, the driving fitness of patients with dementia needs to be addressed by physicians and those that are deemed unfit should not be allowed to continue driving. OBJECTIVE We aimed at investigating to what extent physicians assess driving fitness in dementia patients and determinant factors for revoking of their licenses. METHODS This study includes 15113 patients with newly diagnosed dementia and driver's license registered in the Swedish Dementia Registry (SveDem). The main outcomes were reporting to the licensing authority and making an agreement about driving eligibility with the patients. RESULTS Physicians had not taken any action in 16% of dementia patients, whereas 9% were reported to the authority to have their licenses revoked. Males (OR = 3.04), those with an MMSE score between 20-24 (OR = 1.35) and 10-19 (OR = 1.50), patients with frontotemporal (OR = 3.09) and vascular dementia (OR = 1.26) were more likely to be reported to the authority. CONCLUSION For the majority of patients with dementia, driving fitness was assessed. Nevertheless, physicians did not address the issue in a sizeable proportion of dementia patients. Type of dementia, cognitive status, age, sex and burden of comorbidities are independent factors associated with the assessment of driving fitness in patients with dementia. Increased knowledge on how these factors relate to road safety may pave the way for more specific guidelines addressing the issue of driving in patients with dementia.
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Przybylska-Kruszewska A, Kutkowska-Kaźmierczak A, Krzywdzińska A, Smyk M, Nowakowska B, Gryglicka H, Obersztyn E, Hozyasz KK. [17p13.3 duplication as a cause of psychomotor developmental delay in an infant - a further case of a new syndrome]. POLSKI MERKURIUSZ LEKARSKI : ORGAN POLSKIEGO TOWARZYSTWA LEKARSKIEGO 2016; 40:255-259. [PMID: 27137828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
17p13.3 duplication is a rare and heterogeneous genetic syndrome. Microdeletions of this region are responsible for the symptoms of Miller-Dieker syndrome. We present a case of 17p13.3 duplication consisting of about 730kb in a patient with psychomotor developmental delay, concerning eye-hand coordination, posture, locomotion and speech. Among other symptoms, we found excessive physical development in relation to age, hypotonia, dysmorphic facial features (high and prominent forehead, low-set ears, hypertelorism, short nose, small upturned nose, narrow lips and pointed chin) and discrete changes in the CNS - enhanced frontal horns of the lateral ventricles and quite narrow corpus callosum. These symptoms overlap with phenotype of previously described patients with 17p13.3 duplication. The aberration has been identified by array comparative genomic hybridization (aCGH) and confirmed by fluorescence in situ hybridization (FISH). This publication presents a detailed, comparative characteristic of clinical fetures expression in discussed patient with 17p13.3 duplication and patients previously described in medical literature. Further cases with different variants of 17p13.3 duplication may contribute to characterise the specific genotypephenotype correlation.
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Downey LA, Hayley AC, Porath-Waller AJ, Boorman M, Stough C. The Standardized Field Sobriety Tests (SFST) and measures of cognitive functioning. ACCIDENT; ANALYSIS AND PREVENTION 2016; 86:90-98. [PMID: 26528800 DOI: 10.1016/j.aap.2015.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Revised: 09/29/2015] [Accepted: 10/19/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVE The Standardized Field Sobriety Tests (SFST) are utilised widely to assess fitness to drive when law enforcement suspects a driver's ability to drive is impaired, whether by drugs or alcohol. The SFST ostensibly achieve this through assessment of the level of drivers' cognitive and psychomotor impairment, although no studies have explicitly assessed the relatedness of cognitive ability and performance on the SFST. The current study aimed to assess the relationship between the three components of the SFST with a well validated computerised cognitive battery. METHOD A sub-set of 61 placebo condition participants comprised the sample, with 33 females and 28 males (mean age 25.45 years). Correlations between the individual SFST subscales 'Horizontal Gaze Nystagmus' (HGN), the 'One Leg Stand' (OLS) and the 'Walk and Turn' test (WAT) and Cognitive Drug Research (CDR) sub-scales of 'Quality of Working Memory', 'Power of Attention' and 'Continuity of Attention' were analysed using point-biserial correlation. RESULTS Sixty participants were included for analyses. A weak-moderate positive (five subscales) and a moderate-strong negative (two subscales) association was noted between seven of the nine individual CDR subscales and the SFST subscale of the WAT test (all p<0.05). Individually, a moderate positive association was noted between the sub-scale 'Nystagmus lack of smooth pursuit' and 'digit vigilance reaction time' and 'choice reaction time; reaction time' (both p<0.05) and 'Nystagmus head move and/or jerk' and 'simple reaction time' (p<0.001). When assessed as a partially composite factor, a comparable association was also noted between the composite score of the SFST subscale 'Nystagmus head move and/or jerk' and both (a) simple and (b) digit vigilance reaction time (both p<0.05). No association was noted between any of the individual cognitive variables and the SFST subscale 'OLS', or between composite cognitive scores 'Quality of Working Memory', 'Power of Attention' and 'Continuity of Attention' and total SFST scores. DISCUSSION Variation in some aspects of cognitive performance was found to be moderately and positively correlated with some individual aspects of the SFST; particularly among tasks which assess reaction time. Impairment of these cognitive processes can also contribute to the completion of complex tasks such as driving or the SFST. Complex behavioural tasks such as driving are often severely impaired due to intoxication, and thus in a practical sense, the SFST can still be considered a useful screening tool to identify drug or alcohol impaired drivers.
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Onofrj M, Bonanni L, Delli Pizzi S, Caulo M, Onofrj V, Thomas A, Tartaro A, Franciotti R. Cortical Activation During Levitation and Tentacular Movements of Corticobasal Syndrome. Medicine (Baltimore) 2015; 94:e1977. [PMID: 26559277 PMCID: PMC4912271 DOI: 10.1097/md.0000000000001977] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Levitation and tentacular movements (LTM) are considered specific, yet rare (30%), features of Corticobasal Syndrome (CBS), and are erroneously classified as alien hand. Our study focuses on these typical involuntary movements and aims to highlight possible neural correlates.LTM were recognizable during functional magnetic resonance imaging (fMRI) in 4 of 19 CBS patients. FMRI activity was evaluated with an activation recognition program for movements, during LTM, consisting of levitaton and finger writhing, and compared with the absence of movement (rest) and voluntary movements (VM), similar to LTM, of affected and unaffected arm-hand. FMRI acquisition blocks were balanced in order to match LTM blocks with rest and VM conditions. In 1 of the 4 patients, fMRI was acquired only during LTM and with a different equipment.Despite variable intensity and range of involuntary movements, evidenced by videos, fMRI showed, during LTM, a significant (P<0.05-0.001) activation only of the contralateral primary motor cortex (M1). Voluntary movements of the affected and unaffected arm elicited the known network including frontal, supplementary, sensory-motor cortex, and cerebellum. Willed movements of the LTM-affected arm induced higher and wider activation of contralateral M1 compared with the unaffected arm.The isolated activation of M1 suggests that LTM is a cortical disinhibition symptom, not involving a network. Higher activation of M1 during VM confirms that M1 excitability changes occur in CBS. Our study calls, finally, attention to the necessity to separate LTM from other alien hand phenomena.
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Carducci C, Santagata S, Friedman J, Pasquini E, Carducci C, Tolve M, Angeloni A, Leuzzi V. Urine sepiapterin excretion as a new diagnostic marker for sepiapterin reductase deficiency. Mol Genet Metab 2015; 115:157-60. [PMID: 26123188 DOI: 10.1016/j.ymgme.2015.06.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 06/22/2015] [Accepted: 06/22/2015] [Indexed: 11/24/2022]
Abstract
Sepiapterin reductase deficiency (SRD) causes depletion of biogenic amines in the brain, early onset motor disorder, and intellectual disability. The diagnostic marker for this rare disease is increased sepiapterin and biopterin in CSF. Through a new analytic methodology we demonstrated accumulation of sepiapterin in urine of four SRD patients several times greater than that found in healthy controls and carriers, regardless of age or treatment. Our findings suggest a new interpretation of current theories of peripheral pterin metabolism and provide a new noninvasive diagnostic tool for children with early onset cryptogenetic developmental delay and/or movement disorder.
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Ben-Salem S, Gleeson JG, Al-Shamsi AM, Islam B, Hertecant J, Ali BR, Al-Gazali L. Asparagine synthetase deficiency detected by whole exome sequencing causes congenital microcephaly, epileptic encephalopathy and psychomotor delay. Metab Brain Dis 2015; 30:687-94. [PMID: 25227173 PMCID: PMC4915861 DOI: 10.1007/s11011-014-9618-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Accepted: 09/08/2014] [Indexed: 02/05/2023]
Abstract
Deficiency of Asparagine Synthetase (ASNSD, MIM 615574) is a very rare autosomal recessive disorder presenting with some brain abnormalities. Affected individuals have congenital microcephaly and progressive encephalopathy associated with severe intellectual disability and intractable seizures. The loss of function of the asparagine synthetase (ASNS, EC 6.3.5.4), particularly in the brain, is the major cause of this particular congenital microcephaly. In this study, we clinically evaluated an affected child from a consanguineous Emirati family presenting with congenital microcephaly and epileptic encephalopathy. In addition, whole-exome sequencing revealed a novel homozygous substitution mutation (c.1193A > C) in the ASNS gene. This mutation resulted in the substitution of highly conserved tyrosine residue by cysteine (p.Y398C). Molecular modeling analysis predicts hypomorphic and damaging effects of this mutation on the protein structure and altering its enzymatic activity. Therefore, we conclude that the loss of ASNS function is most likely the cause of this condition in the studied family. This report brings the number of reported families with this very rare disorder to five and the number of pathogenic mutations in the ASNS gene to four. This finding extends the ASNS pathogenic mutations spectrum and highlights the utility of whole-exome sequencing in elucidation the causes of rare recessive disorders that are heterogeneous and/or overlap with other conditions.
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Couceiro R, Fonseca A, Campos F. Toddler with retinal defects. . .psychomotor regression. Sandhoff disease. J Pediatr Ophthalmol Strabismus 2015; 52:138-9, 176. [PMID: 26020229 DOI: 10.3928/01913913-20150427-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Flanagan JD, Reuter S, Crotwell PL, Myers A, De Berg K. A Hutterite condition that mimics Bowen-Conradi syndrome. SOUTH DAKOTA MEDICINE : THE JOURNAL OF THE SOUTH DAKOTA STATE MEDICAL ASSOCIATION 2015; 68:101-103. [PMID: 25906497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Bowen-Conradi syndrome (BCS) is a common autosomal recessive condition in the Hutterite population. In 2012, when BCS clinical testing was not available, we reported two babies believed to have BCS based upon their clinical features. Diagnostic molecular testing is now available for this condition. We describe here a brother born to the parents of one of the infants in our previous report. Although clinically both babies in the 2012 report appeared to have the same condition, this current infant was found to have a normal EMG1 gene sequence, and thus, lacks the Hutterite mutation for BCS. We discuss the importance of molecular testing in the Hutterite population.
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Torbert N, Reuter S, Myers A, De Berg K, Crotwell PL, Flanagan JD. Bowen-Conradi Syndrome: a trisomy 18-like autosomal recessive disorder common in Hutterites. SOUTH DAKOTA MEDICINE : THE JOURNAL OF THE SOUTH DAKOTA STATE MEDICAL ASSOCIATION 2015; 68:65-69. [PMID: 25799636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Bowen-Conradi syndrome (BCS) is a common lethal condition amongst infants of Hutterite ancestry. We describe a newborn infant with features of BCS, which may mimic trisomy 18 and other conditions such as cerebro-oculo-facial syndrome (COFS) and CHARGE syndrome. We describe the constellation of clinical findings in BCS. We believe this is the first case of BCS clinically confirmed by molecular testing for mutation in the EMG1 gene.
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Docx L, Sabbe BGC, Koning J, Mentzel TQ, van Harten PN, Morrens M. [Instrumental registration of psychomotor symptoms in schizophrenia: has the time come to use the technique in clinical practice?]. TIJDSCHRIFT VOOR PSYCHIATRIE 2015; 57:148-153. [PMID: 25669955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND In clinical practice, psychomotor deficits are currently assessed by means of observation scales. However, instrumental (including mechanical and electronic) measurement techniques might also be valuable in clinical practice. AIM To discuss the added value of using instrumental registration of psychomotor functioning into clinical practice. METHOD We investigated the main pros and cons of instrumental registration by searching the literature systematically and we discuss our findings using concrete examples. RESULTS Compared to observation scales, instrumental registration yields more reliable and sensitive information about the psychomotor functioning of patients. Another advantage of instrumental registration is that it gives us an opportunity to study affected sub-processes and underlying mechanisms. However, the validity of these measurements depends on whether instrumental registration can adequately reflect aspects of a movement that can be observed clinically. CONCLUSION Clinical practice could benefit substantially from using instrumental registration of psychomotor disturbances in schizophrenia. However, more time and money needs to be invested in research before the new technique is fully validated and ready for use in clinical practice.
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Gudkov AB, Dyomin AV, Gribanov AV. [Postural control characteristics in elderly women with fallers]. ADVANCES IN GERONTOLOGY = USPEKHI GERONTOLOGII 2015; 28:513-520. [PMID: 28509490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Using computer posturografic (stabilometric) complex a study of postural control peculiarities was carried out in 108 women aged 65-74 years who had experienced two or more falls during the year (fallers). These tests were: Sensory Organization Test, Motor Control Test, Rhythmic Weight Shift. It was found that elderly women with fallers had a decrease of sensory information (somatosensory - by 1,8 %, of the visual - by 6 %, and of the vestibular - by 10,1 %), the neurophysiological mechanisms of postural control (by 5,7 points), violation of adaptation possibilities of sensory and motor components of the legs to respond quickly to changes in the center of gravity within the support base of its footing (7,3 ms), as well as reducing balance control in the frontal (by 7,2 %) and sagittal (by 23,2 % ) planes compared with the women of the same age without fallers.
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Rhebergen D, Sienaert P. [Do psychomotor symptoms predict the treatment response of patients with depressive disorders?]. TIJDSCHRIFT VOOR PSYCHIATRIE 2015; 57:83-88. [PMID: 25669943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Patients with depressive disorders may present with typical psychomotor symptoms such as retardation and/or agitation. So far, however,the prognostic significance of these symptoms is unclear. AIM To present an overview in which we assess to what extent psychomotor symptoms can predict the effect of the type of treatment that patients with depressive disorders receive. METHOD We searched the literature using Medline. RESULTS Psychomotor symptoms might predict that the patient will respond more favourably to treatment with dopaminergic antidepressants and broad-spectrum antidepressants (TCAs) and particularly to electroconvulsive therapy than to 'single-acting serotonergic antidepressants' - but, so far, the scientific evidence for the foregoing is limited. CONCLUSION In our view psychomotor symptoms do have a predictive value with regard to treatment response, but further research is needed.
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Schqnhaut B L, Armijo R I. [Applicability of the Ages & Stages Questionnaires (ASQ) as a developmental screening tool for psychomotor delay]. ACTA ACUST UNITED AC 2014; 85:12-21. [PMID: 25079179 DOI: 10.4067/s0370-41062014000100002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Accepted: 02/03/2014] [Indexed: 11/17/2022]
Abstract
The screening and timely intervention of developmental psychomotor delay (DSM) has proven benefits for the child, families and society. In order to improve the efficiency in the identification of these disorders, many scientific groups recommend performing clinical monitoring during health controls and the use of standard evaluations at specific patient age or when delays are suspected. In recent years, screening instruments have been developed based on the report of parents or primary caregivers, which have the advantage of being inexpensive, require little application and interpretation time and involve the adults who are responsible for the care and stimulation of the child. One of these tools is the Ages and Stages Questionnaires (ASQ), which has been widely used in the US and validated by several countries. This study describes the DSM assessment practices used in Chile and backs up the use of monitoring systems based on the report of parents/caregivers. ASQ validation experiences in other countries are discussed along with their psychometric characteristics for the Chilean population and consequent applicability.
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Leonard MM, Agar M, Spiller JA, Davis B, Mohamad MM, Meagher DJ, Lawlor PG. Delirium diagnostic and classification challenges in palliative care: subsyndromal delirium, comorbid delirium-dementia, and psychomotor subtypes. J Pain Symptom Manage 2014; 48:199-214. [PMID: 24879995 DOI: 10.1016/j.jpainsymman.2014.03.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 03/17/2014] [Accepted: 04/02/2014] [Indexed: 12/19/2022]
Abstract
CONTEXT Delirium often presents difficult diagnostic and classification challenges in palliative care settings. OBJECTIVES To review three major areas that create diagnostic and classification challenges in relation to delirium in palliative care: subsyndromal delirium (SSD), delirium in the context of comorbid dementia, and classification of psychomotor subtypes, and to identify knowledge gaps and research priorities in relation to these three areas of focus. METHODS We combined multidisciplinary input from delirium researchers and knowledge users at an international delirium study planning meeting and relevant PubMed literature searches as the knowledge synthesis strategy in this review. RESULTS We identified six (SSD), 33 (dementia), and 44 (psychomotor subtypes) articles of relevance in relation to the focus of our review. Recent literature data highlight the frequency and impact of SSD, the relevance of comorbid dementia, and the propensity for a hypoactive presentation of delirium in the palliative population. The differential diagnoses to consider are wide and include pain, fatigue, mood disturbance, psychoactive medication effects, and other causes for altered consciousness. CONCLUSION Challenges in the diagnosis and classification of delirium in people with advanced disease are compounded by the generalized disturbance of central nervous system function that occurs in the seriously ill, often with comorbid illness, including dementia. Further research is needed to delineate the pathophysiological and clinical associations of these presentations and thus inform therapeutic strategies. The expanding aged population and growing focus on dementia care in palliative care highlight the need to conduct this research.
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Marecos C, Ng J, Kurian MA. What is new for monoamine neurotransmitter disorders? J Inherit Metab Dis 2014; 37:619-26. [PMID: 24696406 DOI: 10.1007/s10545-014-9697-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Revised: 02/11/2014] [Accepted: 02/17/2014] [Indexed: 12/14/2022]
Abstract
The monoamine neurotransmitter disorders are increasingly recognized as an expanding group of inherited neurometabolic syndromes caused by disturbances in the synthesis, transport and metabolism of the biogenic amines, including the catecholamines (dopamine, norepinephrine, and epinephrine) and serotonin. Disturbances in monoamine metabolism lead to neurological syndromes that frequently mimic other conditions, such as hypoxic ischemic encephalopathy, cerebral palsy, parkinsonism-dystonia syndromes, primary genetic dystonia and paroxysmal disorders. As a consequence, neurotransmitter disorders are frequently misdiagnosed. Early and accurate diagnosis of these neurotransmitter disorders is important, as many are highly amenable to, and some even cured by, therapeutic intervention. In this review, we highlight recent advances in the field, particularly the recent extensive characterization of known neurotransmitter disorders and identification of novel neurotransmitter disorders. We also provide an overview of current and future research in the field focused on developing novel treatment strategies.
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Jover M, Ayoun C, Berton C, Carlier M. Development of motor planning for dexterity tasks in trisomy 21. RESEARCH IN DEVELOPMENTAL DISABILITIES 2014; 35:1562-1570. [PMID: 24769429 DOI: 10.1016/j.ridd.2014.03.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 03/15/2014] [Accepted: 03/16/2014] [Indexed: 06/03/2023]
Abstract
We examined the macroscopic aspects of motor planning in two manual dexterity tasks, comparing children, adolescents, and young adults with trisomy 21 (T21) with typically developing controls from a developmental perspective. We analyzed the order in which objects were picked up from a table during two manual tasks of the Movement Assessment Battery for Children (M-ABC). Participants with T21 were always slower than controls. Task completion times depended on the strategy used by participants to gather up the pegs or coins. A structured strategy, in which the participants picked the items up moving methodically along each row/column, contributed to rapid task completion by younger children and participants with T21. This study highlights the ability of children with T21 to select and maintain an efficient strategy that takes account of their motor difficulties. Developmental trajectories help to explain T21 functioning in these dexterity tasks.
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Ben-Sasson A, Gill SV. Motor and language abilities from early to late toddlerhood: using formalized assessments to capture continuity and discontinuity in development. RESEARCH IN DEVELOPMENTAL DISABILITIES 2014; 35:1425-1432. [PMID: 24751905 DOI: 10.1016/j.ridd.2014.03.036] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 03/15/2014] [Accepted: 03/16/2014] [Indexed: 06/03/2023]
Abstract
Developmental tests reflect the premise that decreases in skills over time should be a sign of atypical development. In contrast, from a psychological perspective, discontinuity may be viewed as a normal part of typical development. This study sought to describe the variability in patterns of continuity and discontinuity in developmental scores over time. Seventy-six toddlers (55% boys) from a larger screening study were evaluated at 13 and 30 months using the Mullen Scales of Early Development (MSEL) in five areas: gross motor, fine motor, visual perception, receptive language, and expressive language. Parents completed the First Year Inventory (FYI) at 12 months as well. At 30 months, 23.68% of the sample received a clinical diagnosis (e.g., developmental delay, autism spectrum disorder [ASD]). Toddlers were classified as stable, increasing, or decreasing by at least 1.5 standard deviations (SD) on their scores in each of the five MSEL areas from 13 to 30 months. Between 3.9% and 51.3% of the sample was classified as increasing and 0-23.7% as decreasing across areas. Decreases in motor areas were associated with increases in language areas. None of the toddlers showed decreases greater than 1.5 SD on their MSEL composite scores. There was no single pattern that characterized a certain diagnosis. Higher FYI sensory-regulatory risk was associated with decreases in gross motor. Lower FYI risk was linked with increases in receptive language. Developmental discontinuity in specific developmental areas was the rule rather than the exception. Interpretations of decreases in developmental levels must consider concurrent increases in skill during this emerging period.
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Shin D, Bohn D, Cronquist S, Lindstrom K, Agel J, Van Heest A. Quantitative assessment of pediatric hand function using touchscreen technology. MINNESOTA MEDICINE 2014; 97:45. [PMID: 24941594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Bouati N, Sagne A. [The aged and the test of folding a rhombus Psychometric and chronopsychological aspects]. GERIATRIE ET PSYCHOLOGIE NEUROPSYCHIATRIE DU VIEILLISSEMENT 2013; 11:433-442. [PMID: 24333823 DOI: 10.1684/pnv.2013.0427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This study highlights the incongruence of geriatric institutions to set up activities for elderly people without taking into account the circadian fluctuations of cognitive processes related to circadian rhythms. By example, rehabilitation for falls is based on the indication given by the therapist (instruction), its integration and assimilation by the patient (comprehension), and the resulting action (execution). However, the recorded information and the execution may present a shift of phase and even an opposition of phase. The Test of Folding a Rhombus (TFR) was conceived to assess the fluctuation and articulation of these processes. It was proposed to 60 elderly individuals divided into 2 groups (30 subjects with cognitive disorders - case group - and 30 subjects without cognitive disturbance - control group -), and was applied at different time schedules of the day (8:00, 11:00, 15:00 and 18:00 h) once a week during 4 weeks. Its purpose was to quantify the relationship between automatic and controlled processes. Statistical analysis indicates significant circadian differences during the evolution of the two processes between the case and control groups. Simple, fast and easy to use, the TFR can also help professionals to choose the best automatic or controlled processes activity according to the need of patients.
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Opladen T, Hoffmann GF, Kühn AA, Blau N. Pitfalls in phenylalanine loading test in the diagnosis of dopa-responsive dystonia. Mol Genet Metab 2013; 108:195-7. [PMID: 23375473 DOI: 10.1016/j.ymgme.2013.01.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 01/05/2013] [Accepted: 01/05/2013] [Indexed: 12/01/2022]
Abstract
Phenylalanine (Phe) loading test is a useful tool in the differential diagnosis of dopa-responsive dystonia due to autosomal dominant or recessive GTP cyclohydrolase I (GTPCH) deficiency or autosomal recessive sepiapterin reductase (SR) deficiency. In these patients hepatic phenylalanine hydroxylase system is compromised due to subnormal tetrahydrobiopterin (BH(4)) levels and hydroxylation of phenylalanine (Phe) to tyrosine (Tyr) is reduced with elevated Phe/Tyr ratio 1-2 h after oral Phe administration (100 mg/kg bw) administration. In healthy persons there is only a modest increase in Tyr production and blood Phe normalizes after 4 h. We report on a challenge with Phe (100 mg/kg bw) in a patient with dopa-responsive dystonia while on therapy with BH(4) and l-dopa. During Phe challenge Phe concentration remained below the normal range while a transient mild hypertyrosinemia was observed, leading to an extremely low Phe/Tyr ratio. A repeated test, after BH(4) withdrawal, reversed the findings and resulted normal. These data suggest activation of hepatic phenylalanine hydroxylase by BH(4). Thus, the Phe loading test should not be performed during substitution with BH(4).
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Seitz DP, Gill SS, Herrmann N, Brisbin S, Rapoport MJ, Rines J, Wilson K, Le Clair K, Conn DK. Pharmacological treatments for neuropsychiatric symptoms of dementia in long-term care: a systematic review. Int Psychogeriatr 2013; 25:185-203. [PMID: 23083438 PMCID: PMC3544545 DOI: 10.1017/s1041610212001627] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 05/10/2012] [Accepted: 08/30/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND Medications are frequently prescribed for neuropsychiatric symptoms (NPS) associated with dementia, although information on the efficacy and safety of medications for NPS specifically in long-term care (LTC) settings is limited. The objective of this study was to provide a current review of the efficacy and safety of pharmacological treatments for NPS in LTC. METHODS We searched MEDLINE, EMBASE, PsychINFO, and the Cochrane Library for randomized controlled trials comparing medications with either placebo or other interventions in LTC. Study quality was described using the Cochrane collaboration risk of bias tool. The efficacy of medications was evaluated using NPS symptom rating scales. Safety was evaluated through rates of trial withdrawals, trial withdrawals due to adverse events, and mortality. RESULTS A total of 29 studies met inclusion criteria. The most common medications evaluated in studies were atypical antipsychotics (N = 15), typical antipsychotics (N = 7), anticonvulsants (N = 4), and cholinesterase inhibitors (N = 3). Statistically significant improvements in NPS were noted in some studies evaluating risperidone, olanzapine, and single studies of aripiprazole, carbamazepine, estrogen, cyproterone, propranolol, and prazosin. Study quality was difficult to rate in many cases due to incomplete reporting of details. Some studies reported higher rates of trial withdrawals, adverse events, and mortality associated with medications. CONCLUSIONS We conclude that there is limited evidence to support the use of some atypical antipsychotics and other medications for NPS in LTC populations. However, the generally modest efficacy and risks of adverse events highlight the need for the development of safe and effective pharmacological and non-pharmacological interventions for this population.
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