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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivos</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Describir el rendimiento neuropsicol&#243;gico de pacientes con aneurismas cerebrales que han sido tratados mediante cirug&#237;a o embolizaci&#243;n&#44; y determinar la existencia de diferencias en funci&#243;n de la modalidad de tratamiento&#46;</p> <span class="elsevierStyleSectionTitle">Material y m&#233;todos</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Serie cl&#237;nica compuesta por 93 pacientes voluntarios&#44; con aneurismas cerebrales&#44; tratados mediante cirug&#237;a &#40;n<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>56&#41; o embolizaci&#243;n &#40;n<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>37&#41;&#46; A ambos grupos se les realiz&#243; una evaluaci&#243;n neuropsicol&#243;gica retrospectiva&#44; al menos un a&#241;o despu&#233;s de realizar el tratamiento&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">En ambos grupos se encontraron pacientes con d&#233;ficit neuropsicol&#243;gicos&#46; En el grupo de pacientes tratados quir&#250;rgicamente el porcentaje de pacientes sin ninguna afectaci&#243;n neuropsicol&#243;gica es del 35&#46;7&#37;&#44; mientras que en el grupo de pacientes embolizados este porcentaje asciende al 43&#46;2&#37;&#46; Los an&#225;lisis muestran una ejecuci&#243;n mejor en el grupo de tratamiento endovascular&#44; respecto al quir&#250;rgico&#44; s&#243;lo en memoria visual y en el recuerdo con claves de la memoria verbal&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">A&#241;os despu&#233;s del tratamiento&#44; un importante porcentaje de pacientes presenta alteraciones neuropsicol&#243;gicas&#46; El tratamiento endovascular se asocia con un mejor rendimiento en memoria visual y en el recuerdo con claves de la memoria verbal&#44; aunque explica un porcentaje muy escaso de la varianza&#46; Por lo tanto&#44; en la explicaci&#243;n del deterioro neuropsicol&#243;gico parece m&#225;s importante el propio efecto de la hemorragia que la modalidad de intervenci&#243;n&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objectives</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">To describe the neuropsychological status of patients with intracranial aneurysms and to compare the cognitive status of patients with intracranial aneurysm treated by surgical or endovascular mehtods&#46;</p> <span class="elsevierStyleSectionTitle">Material and methods</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Ninety-three cases with intracranial aneurysms treated with surgery &#40;n<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>56&#41; or embolization &#40;n<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>37&#41; were included&#46; A neuropsychological assessment was applied to both groups retrospectively&#44; at least one year after treatment&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Neuropsychological impairment was found in both groups&#46; 35&#46;7&#37; of the patients treated with surgery and 43&#46;2&#37;&#44; of those treated with embolization did not show any cognitive impairment&#46; Visual Memory and Cued Recall of verbal information are better in patients treated by embolization&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Our results show that a large proportion of patients with intracranial aneurysms have cognitive impairment after treatment&#46; Endovascular management may cause less impairment in visual and verbal memory&#46; However&#44; bleeding may be the most important factor to explain these cognitive impairments&#46;</p>"
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Alteraciones neuropsicológicas en pacientes con aneurismas cerebrales: tratamiento quirúrgico versus tratamiento endovascular
Neuropsychological impairment in patients with intracranial aneurysms: surgical versus endovascular treatment
M.J. Katati
, J.M. Martín, E. Saura, A. Jorques, V. Arjona
Servicios de Neurocirugía. Hospital Universitario Virgen de las Nieves. Granada
C. Orozco-Giménez*, R. Vilar*, M. Meersmans*, M. Pérez-García*, P. Alcázar**, F. Guerrero***, F. Escamilla****, A. Mínguez****, G. Olivares****
* Departamento de Psicología. Universidad de Granada. Hospital Universitario Virgen de las Nieves. Granada
** Servicios de Neurorradiología. Hospital Universitario Virgen de las Nieves. Granada
*** Servicios de Cuidados Intensivos. Hospital Universitario Virgen de las Nieves. Granada
**** Servicios de Neurología. Hospital Universitario Virgen de las Nieves. Granada
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objectives</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">To describe the neuropsychological status of patients with intracranial aneurysms and to compare the cognitive status of patients with intracranial aneurysm treated by surgical or endovascular mehtods&#46;</p> <span class="elsevierStyleSectionTitle">Material and methods</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Ninety-three cases with intracranial aneurysms treated with surgery &#40;n<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>56&#41; or embolization &#40;n<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>37&#41; were included&#46; A neuropsychological assessment was applied to both groups retrospectively&#44; at least one year after treatment&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Neuropsychological impairment was found in both groups&#46; 35&#46;7&#37; of the patients treated with surgery and 43&#46;2&#37;&#44; of those treated with embolization did not show any cognitive impairment&#46; Visual Memory and Cued Recall of verbal information are better in patients treated by embolization&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Our results show that a large proportion of patients with intracranial aneurysms have cognitive impairment after treatment&#46; Endovascular management may cause less impairment in visual and verbal memory&#46; However&#44; bleeding may be the most important factor to explain these cognitive impairments&#46;</p>"
      ]
    ]
    "NotaPie" => array:1 [
      0 => array:2 [
        "etiqueta" => "&#9734;"
        "nota" => "<p class="elsevierStyleNotepara">Orozco-Gim&#233;nez&#44; C&#46;&#59; Katati&#44; M&#46;J&#46;&#59; Vilar&#44; R&#46;&#59; Meersmans&#44; M&#46;&#59; P&#233;rez-Garc&#237;a&#44; M&#46;&#59; Mart&#237;n&#44; J&#46;M&#46;&#59; Alc&#225;zar&#44; P&#46;&#59; Guerrero&#44; F&#46;&#59; Escamillo&#44; F&#46;&#59; M&#237;nguez&#44; A&#46;&#59; Olivares&#44; G&#46;&#59; Saura&#44; E&#46;&#59; Jorques&#44; A&#46;&#59; Arjona&#44; V&#46;&#58; Alteraciones neuropsicol&#243;gicas en pacientes con aneurismas cerebrales&#58; tratamiento quir&#250;rgico versus tratamiento endovascular&#46; Neurocirug&#237;a 2006&#59; 17&#58; 34&#8211;45&#46;</p>"
      ]
    ]
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                        0 => array:2 [
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                            1 => "P&#46; Perozzo"
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                  ]
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              "etiqueta" => "9&#46;"
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
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                            0 => "M&#46; Hadjivassiliou"
                            1 => "C&#46;L&#46; Tooth"
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                        ]
                      ]
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                  ]
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            ]
            9 => array:3 [
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              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
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                          ]
                        ]
                      ]
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                  ]
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
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            ]
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                        0 => array:2 [
                          "etal" => false
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                            1 => "J&#46;M&#46; Gilsbach"
                          ]
                        ]
                      ]
                    ]
                  ]
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                      "Revista" => array:6 [
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                        ]
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            ]
            12 => array:3 [
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "B&#46;O&#46; Hutter"
                            1 => "I&#46; Kreitschmann-Andenmahr"
                            2 => "J&#46;M&#46; Gilsbach"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
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                        "fecha" => "2001"
                        "volumen" => "94"
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
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                            0 => "B&#46;O&#46; Hutter"
                            1 => "I&#46; Kreitschmann-Andermahr"
                            2 => "L&#46; Mayfrank"
                            3 => "V&#46; Rohde"
                            4 => "U&#46; Spetzger"
                            5 => "J&#46;M Gilsbach"
                          ]
                        ]
                      ]
                    ]
                  ]
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                        "fecha" => "1999"
                        "volumen" => "72"
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                        0 => array:2 [
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                          "etal" => false
                        ]
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                  ]
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                        0 => array:2 [
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                            1 => "R&#46; Vanninen"
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                          "etal" => true
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                            1 => "D&#46; Copeland"
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