Impikiswano? $ 300 ukuthatha inxaxheba kuphononongo lokusetyenziswa kwentsangu ngexesha lokukhulelwa kunye nefuthe kwiintsana

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Iyaphikisana? I-300 yeedola yokuthatha inxaxheba kwisifundo sokusetyenziswa kwentsangu ngexesha lokukhulelwa kunye neziphumo kwiintsana

I-SEATTLE-Abaphandi kwiYunivesithi yaseWashington baqesha abasetyhini abakhulelweyo ukuba bafunde ngeziphumo zokusetyenziswa kwentsangu ngaphambi kokubeleka kuphuhliso lwengqondo yomntwana.

Oomama + Isifundo seMarijuana silanda ukusetyenziswa kwentsangu yomfazi ukusuka kwikota yokuqala yokuqala ngexesha lokukhulelwa. Abaphandi baya kuthi emva koko bavavanye ubuchopho babantwana kwiinyanga ezi-6 ubudala ukuchonga ukubakho kweziphumo zokuvezwa kwe-cannabis, kubandakanya ukuqonda kunye nophuhliso lweemoto, impilo yezonyango kunye nokuziphatha kwezentlalo.

"Olu pho nonongo lujolise kwiqela elithile labasetyhini abasebenzisa i-marijuana ukulawula iimpawu zabo ngelixa bekhulelwe," kusho uDkt. U-Natalia Kleinhans, ugqirha wezonyango kwi-UW. "Luncinane uphando olwenziwayo ukuxhasa iingcebiso kwezempilo nakwezoluntu abafumana ukuhlala kude nokhula ukulawula isicaphucaphu, phakathi kwezinye izinto."

UGqr. Kleinhans kunye nombhali-mbhali wokufunda uGqr. UStephen Dager unethemba lokufumana kwakhona abasetyhini abakhulelweyo abangama-70- nabangama-35 kovavanyo kunye neqela lokulawula. Bonke abantu basetyhini bayakudinga ukuba kwiiveki ezili-13 bekhulelwe okanye ngaphantsi ngexesha lokubhalisa.

Iqela lolawulo alinakudla inambuzane, utywala okanye iteksi, ngelixa iqela lokuhlola liza kusebenzisa ukhula ubuncinane kabini ngeveki, ngokukodwa ukulwa nokugula kwasekuseni.

Uphando oluthile malunga nokusetyenziswa kwesininzi ngexesha lokukhulelwa

“Izifundo ezimbalwa ezivavanye ukubonakaliswa kwe-cannabis ngaphambi kokubeleka kunye nokukhula komntwana ebuntwaneni zonke zibandakanya abasetyhini abasebenzisa iziyobisi abasebenzisa iziyobisi. Akukho mntu ukhe wajonga ukusetyenziswa kwentsangu kuphela, ”utshilo uGqr. Kleinhans kwisaziso esishicilelweyo. "Olu phononongo luza kubandakanya ukuvavanywa kweziyobisi ngamaxesha okukhulelwa ukuqinisekisa ngexesha lokwenyani ukuba oomama abathathi ezinye iziyobisi, kunokuba bathembele kwingxelo kamama emva kokuba umntwana ezelwe."

Ngexesha lokukhulelwa kwabo, abathathi-nxaxheba beqela lovavanyo kufuneka baxele ukusetyenziswa kwe-cannabis ngeveki, bathenge kuphela intsangu kubathengisi abagunyazisiweyo, kwaye bathumele iifoto zemveliso yokupakisha kubaphandi ukuba barekhode iipesenti ze-tetrahydrocannabinol (THC), kunye nesithako sayo esisebenzayo kunye ne-cannabidiol (CBD). ), i-compound engasebenziyo eneempawu zonyango ezinokubakho zingundoqo kuphando lwangoku.

"Uninzi lweziyobisi ezichazwe ngokugula kwasekuseni azange kuvavanywe ngokuqatha kwabasetyhini abakhulelweyo kwaye zibonakala ngathi zineziphumo ebezingalindelekanga ezingabalulekanga kwaphela," utshilo uGqr. Kleinhans. “Khumbula ukuba i-thalidomide, eyona meko inzima kakhulu, yanikwa abasetyhini ukunciphisa isicaphucaphu xa bekhulelwe. Abafazi abakhulelweyo banolwazi oluncinci okanye abanalo kwaphela malunga nokhuseleko lwezi ziyobisi ukuxhomekeka, ngelixa iyintsangu ekukukhanya okungalunganga ukuba kusetyenziswe ngexesha lokukhulelwa.

Uphando olubanzi kwiintsana

Xa iintsana zawo omabini la maqela noomama zifikelela kwiinyanga ezi-6, ziya kuvavanywa ukukhula kwengqondo kunye nentlalo, unxibelelwano kunye nezakhono zemoto, ubume kunye nezinye iindlela zokuziphatha.

Iintsana ziya kufumana i-MRI scans (fMRI) yeengqondo zazo ngelixa zilele. Ngexesha lokuskena, iintsana zinikwa ivumba le-phenyl ethanol, into eyaziwayo ukwenza ukuba indawo zobuchopho zibandakanyeke kumvuzo nakumlutha.

"Iphunga lelinye leemvakalelo zokuqala ezikhulayo kwaye lenza ukuba imimandla yobuchopho isebenze ngokufumana ii-cannabinoid receptors kwaye iyabandakanyeka kumvuzo kunye nokulutha, utshilo uGqr. Kleinhans. "Siza kusebenzisa i-fMRI ukujonga ukuthembeka kwenkqubo yomvuzo esicinga ukuba inokuchaphazeleka yintsangu-ukubona ukuba lukhona na utshintsho."

Abaphandi baya kuthi emva koko bahlalutye imifanekiso ye-MRI kunye nedatha yokuziphatha ukuze babone ukuba ngaba kukho umahluko phakathi kweentsana ezazingakhange zichazwe kwi-cannabis esibelekweni.

Funda kabanzi malunga nokufunda kwisayithi IYunivesithi yaseWashington.
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