Ka pel'a Hum Neurosci. 2018 Apr 24; 12: 157. Doi: 10.3389 / fnhum.2018.00157. eCollection 2018.
Chen J1, Chen Y1, Gao Q1, Chen G1, Dai Y1, Yao Z2, Lu Q3.
inahaneloang
Background: Liphuputso tse entsoeng ka neuroimaging li bonts'itse hore cortex ea pele le amygdala li bapala karolo ea bohlokoa ho bootsoa ba thobalano (SA). Leha ho le joalo, ha ho tsejoe hanyane ka tšebelisano lipakeng tsa pele le cortex amygdala, tse arabelang taolo ea kelello ea maikutlo le SA.
Morero: Re batla ho tseba hore na erection ea psychogenic erectile dysfunction (pED) ea bakuli e tloaelehile le hore na ho na le liphetoho tsa mokhatlo oa topical tseleng ea pele-amygdala ea marang-rang a boko ho pED. Ntle le moo, hore na ho na le khokahano lipakeng tsa liphetoho tsa thepa ea marang-rang le maikutlo a ikemetseng le litlaleho. Moralo, seta, le barupeluoa: Re sebelisitse sesebelisoa sa RigiScan ho lekola ts'ebetso ea erectile ea bakuli le ho sebelisa MRI ea ho kenyelletsa le setšoantšo sa graph ho theha marang-rang a boko ba bakuli ba 21 pED le taolo e phetseng hantle ea 24.
Litekanyetso tsa sephetho le tlhahlobo ea lipalo: Re shebile metric e mene ea nodal le lintlha tsa bona tsa asymmetry, le litekanyetso tsa nocturnal penile tumescence (NPT), ho lekola thepa ea mantlha ea li-network tsa boko tsa pED le likamano tsa bona le maikutlo le boitšisinyo bo ikemetseng ba ho tlaleha.
Liphetho le mefokolo: Bakuli bohle ba pED ba bonts'itse tloaelo ea tlhaho ea penile erection, leha ho le joalo ba sitisitse ho itlhahisa ho itšunya-tšunya le maikutlo a mabe. Ntle le moo, bakuli ba bontšitse tekanyo e tlase ea khokahano le matla tseleng ea leqeleng le pele le ka morao. Re boetse re fumane hore pED e bonts'a li-asymmetry tse ka tlase ho le letšehali ka "gyrus" e tlase e tlase. Ntle le moo, bakuli ba bontšitse libaka tse ngata tsa hub le likhokahanyo tse fokolang tsa bohlokoa. Ntle le moo, tekanyo ea amygdala ea leqhetsoana la pED e bonts'a khokahano e mpe haholo ka ho its'oara ho tlalehiloeng le ho ikamahanya hantle le maikutlo a fosahetseng a tlalehiloeng.
Qeto: Ka kopanelo, liphetho tsena li fana ka maikutlo a tloaelo ea ho ora bosiu ho pED. Leha ho le joalo, tlhekefetso ea mokhatlo oa marang-rang a boko ho PED, haholo-holo tseleng e ka pele ea lets'ele-amygdala, e amahanngoa le ho iketsahalla ho itlaleha ha tlaleho le maikutlo a mabe.
LINKOTSO: amygdala; infusion MRI; mohopolo oa graph nocturnal penile tumescence; preortal cortex; psychogenic erectile dysfunction
PMID: 29740301
PMCID: PMC5928255
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