Zhonghua Yi Xue Zia Zhi. 2012 Dec;92(45):3221-3.
[Tshooj hauv Suav]
Weng CB, Qian RB, Fu XM, Lin B, Ji XB, Niu CS, Wang YH.
Tau qhov twg los
Department ntawm Neurosurgery, Affiliated Anhui Provincial Tsev Kho Mob, Anhui Medical University, Hefei 230001, Suav.
Abstract
HAIS TXOG:
Yuav kom tshawb tau lub hlwb ntawm kev ua si hauv online yees (OGA) hauv kev xav ntawm lub hlwb lub cev los ntawm voxel-based morphometric (VBM) tsom xam.
KEV HLOOV:
Kaum xya kawm nrog OGA thiab 17 age- thiab yog txivneej los pojniam-matched noj qab nyob zoo ntawm lwm yam uas (HC pab pawg neeg) tau recruited los ntawm Department of Psychology ntawm peb lub tsev kho mob thaum lub sij hawm Lub ob hlis ntuj-hlis ntuj nqeg 2011. Lub internet yees nplai (IAS) tau siv los ntsuas qhov degree ntawm OGA. Sib nqus resonance imaging (MRI) scans tau ua kom tau 3-nrauv T1-hnyav dluab. Thiab FSL 4.1 software tau ua hauj lwm kom paub tseeb tias lub cheeb tsam grey teeb meem ntim. Rau hauv lub cheeb tsam nyob qhov twg OGA kawm tsom ho txawv gray teeb meem tagnrho los ntawm lub ntawm lwm yam uas, qhov grey teeb meem tagnrho ntawm cov chaw no tau muab rho tawm, sim thiab regressed tiv thaiv cov qhab nia ntawm Ias.
COV LUS QHIA:
Lub OGA pab pawg neeg muaj qis gray teeb meem ntim rau hauv sab laug orbitofrontal cortex (ofc), sab laug nrub nrab prefrontal cortex (mPFC), ob sab sib dho insula (INS), sab laug posterior cingulate cortex (PCC) thiab sab laug ntxiv lub cev muaj zog cheeb tsam (SMA). Grey teeb meem qhov tsawg ntawm OFC thiab sab nrauv INS pom muaj kev sib raug zoo nrog cov qhab nia ntawm IAS (r = -0.65, r = -0.78, P <0.05).
XAUS:
Grey muaj teeb meem ntim cov kev hloov nyob hauv online ntawm kev ua si addicts thiab lawv yuav tsum correlated nrog qhov tshwm sim thiab txij nkawm ntawm OGA.
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