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词条 Paratonia
释义

  1. See also

  2. References

Paratonia is the inability to relax muscles during muscle tone assessment. There are two types of paratonia: oppositional and facilitatory. Oppositional paratonia ("gegenhalten") occurs when subjects involuntarily resist to passive movements,[1] while facilitatory paratonia ("mitgehen") occurs when subjects involuntary assist passive movements.[2][3][4]

Both types of paratonia have been associated with cognitive impairment or mental disorders, particularly in relation to frontal lobe dysfunction.[1][5][6][7][8][9] Paratonia is frequently encountered in clinical practice.[10]

Paratonia can be assessed with rating scales during clinical examination. Paratonia scale is a semi-quantitative score to rate the amount of oppositional and facilitatory paratonia separately.[5] Kral modified procedure is a more objective semi-quantitative rating of upper limb facilitatory paratonia easily applicable while patients are seated.[5] The Paratonia Assessment Instrument (PAI) was also used in a physiotherapic setting for the assessment of oppositional paratonia.[11]

In 2017 facilitatory and oppositional paratonia have been assessed with surface electromyography, allowing a quantitative measure and better characterization of paratonia.[12] Recording paratonia with electromyography on elbow flexor and extensors during repetitive continuous or discontinuous elbow movements may help distinguish paratonia from other forms of altered muscle tone. Both facilitatory and oppositional paratonia increase during continuous flexion and extension movements, moreover, oppositional paratonia increases with movement velocity.[12] Spasticity also is velocity-dependent,[13] but, differently from oppositional paratonia, if repeatedly elicited decreases instead of increasing.[14] Conversely, parkinsonian rigidity is independent from movement velocity and probably also from movement repetition.[15]

See also

{{div col|colwidth=22em}}
  • Muscle tone
  • Hypertonia
  • Hypotonia
  • Dementia
{{div col end}}

References

1. ^{{Cite journal |last=Dupré |first=E |year=1910 |title=Débilité mentale et débilité motrice associées |trans-title=Mental disability and associated motor impairment |url=|journal=Revue Neurologique (Paris) |volume=20 |pages=54–56 |via= |language=French}}
2. ^{{Cite journal |last=Kral |first=VA |year=1949 |title=Ueber eine iterative Bewegunsstörung bei Stirnhirnläsionen |url=|journal=Monatsschrift für Psychiatrie und Neurologie |volume=118 |issue=5 |pages=257–272 |via= |language=German |doi=10.1159/000148085}}
3. ^{{Cite book |title=Neurology |last=Mumenthaler |first=M |publisher=Thieme |year=1990 |isbn=|location=Stuttgart |pages=|quote= |via=}} {{Page needed|date=February 2017}} {{ISBN missing|date=February 2017}}
4. ^{{Cite book|title=Psychiatric Care of the Medical Patient|last=Fogel|first=Barry S.|publisher=Oxford University Press|year=2015|isbn=9780190226299|location=|pages=45}}
5. ^{{Cite journal |last=Beversdorf |first=D. Q. |last2=Heilman |first2=K. M. |date=1998-10-01 |title=Facilitory paratonia and frontal lobe functioning |journal=Neurology |volume=51 |issue=4 |pages=968–971 |issn=0028-3878 |pmid=9781514 |doi=10.1212/wnl.51.4.968}}
6. ^{{Cite journal |last=Kurlan |first=R. |last2=Richard |first2=I. H. |last3=Papka |first3=M. |last4=Marshall |first4=F. |date=2000-01-01 |title=Movement disorders in Alzheimer's disease: more rigidity of definitions is needed |journal=Movement Disorders |volume=15 |issue=1 |pages=24–29 |issn=0885-3185 |pmid=10634238 |doi=10.1002/1531-8257(200001)15:1<24::aid-mds1006>3.0.co;2-x}}
7. ^{{Cite journal |last=Bennett |first=Hayley P. |last2=Corbett |first2=Alastair J. |last3=Gaden |first3=Susan |last4=Grayson |first4=David A. |last5=Kril |first5=Jillian J. |last6=Broe |first6=G. Anthony |date=2002-12-01 |title=Subcortical vascular disease and functional decline: a 6-year predictor study |journal=Journal of the American Geriatrics Society |volume=50 |issue=12 |pages=1969–1977 |issn=0002-8614 |pmid=12473008 |doi=10.1046/j.1532-5415.2002.50608.x}}
8. ^{{Cite journal |last=Damasceno |first=Alfredo |last2=Delicio |first2=Adriane M. |last3=Mazo |first3=Daniel F. C. |last4=Zullo |first4=João F. D. |last5=Scherer |first5=Patricia |last6=Ng |first6=Ronny T. Y. |last7=Damasceno |first7=Benito P. |date=2005-09-01 |title=Primitive reflexes and cognitive function |journal=Arquivos de Neuro-Psiquiatria |volume=63 |issue=3A |pages=577–582 |doi=10.1590/S0004-282X2005000400004 |issn=0004-282X |pmid=16172703}}
9. ^{{Cite journal |last=Vahia |first=Ipsit |last2=Cohen |first2=Carl I. |last3=Prehogan |first3=Alla |last4=Memon |first4=Zaitoon |title=Prevalence and Impact of Paratonia in Alzheimer Disease in a Multiracial Sample |journal=The American Journal of Geriatric Psychiatry |volume=15 |issue=4 |pages=351–353 |doi=10.1097/jgp.0b013e31802ea907|pmid=17384318 |year=2007 }}
10. ^{{Cite journal |last=Hobbelen |first=Johannes S. M. |last2=Tan |first2=Frans E. S. |last3=Verhey |first3=Frans R. J. |last4=Koopmans |first4=Raymond T. C. M. |last5=Bie |first5=Rob A. de |date=2011-09-01 |title=Prevalence, incidence and risk factors of paratonia in patients with dementia: a one-year follow-up study |url=https://www.cambridge.org/core/journals/international-psychogeriatrics/article/div-classtitleprevalence-incidence-and-risk-factors-of-paratonia-in-patients-with-dementia-a-one-year-follow-up-studydiv/522119CDFE44470F8FC56B2D99612894 |journal=International Psychogeriatrics |volume=23 |issue=7 |pages=1051–1060 |doi=10.1017/S1041610210002449 |pmid=21269542 |issn=1741-203X}}
11. ^{{Cite journal |last=Hobbelen |first=Johannes S. M. |last2=Koopmans |first2=Raymond T. C. M. |last3=Verhey |first3=Frans R. J. |last4=Habraken |first4=Kitty M. |last5=Bie |first5=Rob A. de |date=2008-08-01 |title=Diagnosing paratonia in the demented elderly: reliability and validity of the Paratonia Assessment Instrument (PAI) |url=https://www.cambridge.org/core/journals/international-psychogeriatrics/article/div-classtitlediagnosing-paratonia-in-the-demented-elderly-reliability-and-validity-of-the-paratonia-assessment-instrument-paidiv/7760034883194CD51944612B2C4A619D |journal=International Psychogeriatrics |volume=20 |issue=4 |pages=840–852 |doi=10.1017/S1041610207006424 |pmid=18177542 |issn=1741-203X}}
12. ^{{Cite journal |last=Marinelli |first=Lucio |last2=Mori |first2=Laura |last3=Pardini |first3=Matteo |last4=Beversdorf |first4=David |last5=Cocito |first5=Leonardo |last6=Currà |first6=Antonio |last7=Fattapposta |first7=Francesco |last8=Ghilardi |first8=Maria Felice |last9=Abbruzzese |first9=Giovanni |date=2016-12-20 |title=Electromyographic assessment of paratonia |journal=Experimental Brain Research |volume=235 |issue=3 |language=en |pages=949–956 |doi=10.1007/s00221-016-4854-7 |pmid=27999892 |issn=0014-4819}}
13. ^{{Cite journal |last=Trompetto |first=Carlo |last2=Marinelli |first2=Lucio |last3=Mori |first3=Laura |last4=Pelosin |first4=Elisa |last5=Currà |first5=Antonio |last6=Molfetta |first6=Luigi |last7=Abbruzzese |first7=Giovanni |date=2014-10-30 |title=Pathophysiology of Spasticity: Implications for Neurorehabilitation |journal=BioMed Research International |language=en |volume=2014 |pages=354906 |doi=10.1155/2014/354906 |issn=2314-6133 |pmc=4229996 |pmid=25530960}}
14. ^{{Cite journal |last=AL-Zamil |first=Z.M. |last2=Hassan |first2=N. |last3=Hassan |first3=W. |date=2016-09-04 |title=Reduction of Elbow Flexor and Extensor Spasticity Following Muscle Stretch |journal=Neurorehabilitation and Neural Repair |language=en |volume=9 |issue=3 |pages=161–165 |doi=10.1177/154596839500900305}}
15. ^{{Cite journal |last=Meara |first=R. J. |last2=Cody |first2=F. W. |date=1992-08-01 |title=Relationship between electromyographic activity and clinically assessed rigidity studied at the wrist joint in Parkinson's disease |journal=Brain: A Journal of Neurology |volume=115 ( Pt 4) |pages=1167–1180 |issn=0006-8950 |pmid=1393509}}
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