Kule nyanga ka-Agasti, kupapashwe isifundo esibonisa oko Ukusetyenziswa kwentsangu, intsangu, ekukhulelweni kunokunyusa umngcipheko we-autism emntwaneni. Sifuna ukuthetha nawe malunga nolu phononongo, oluphuhliswe yiDyunivesithi yase-Ottawa, eCanada, kunye nezinye ezenziweyo kusetyenziso lwe-cannabis ekukhulelweni nasekuncanciseni.
Into ebalulekileyo malunga nolu phononongo lwaseCanada kukuba kuthatha isampulu ebanzi kakhulu kwabasetyhini abaxele ukusebenzisa i-cannabis ngexesha lokukhulelwa. ECanada, i-cannabis yolonwabo isemthethweni. Mhlawumbi esi sesinye sezizathu zokuba kwenziwe isifundo esibaluleke kangako.
Ubudlelwane phakathi kokusetyenziswa kwe-cannabis kunye nokukhula kwemithambo-luvo yomntwana
Olu hlalutyo lwe-meta lobudlelwane phakathi kokusetyenziswa kwe-cannabis kunye nokukhula kwengqondo kwimveku kumisela ukuba ukusetyenziswa kwentsangu kwabasetyhini ngexesha lokukhulelwa: kunxulunyaniswa nokuhamba rhoqo i-anemia ngexesha lokukhulelwa, un ubunzima obusanda kuzalwa kwaye, ke ngoko, ukwamkelwa ngakumbi kwiiyunithi zokhathalelo lweentsana olusandul 'ukuzalwa.
Kodwa, nangona uphononongo lwezifundo ezahlukeneyo lwenziwe kwaye enye idatha yolawulo ifakiwe, ayinakumiselwa ukuba iingxaki zokuziphatha, amaza ukuphazamiseka kwemithambo-luvo yabantwana beza nje ngenxa yokuvezwa kwabo kwi-cannabis ngexesha lokukhulelwa kwabo. Kuba ezinye idatha ziyaphikisana.
Los Iziphumo zokuvezwa kwe-intrauterine ye-cannabis ekuziphatheni nasekuphuculweni kwengqondo kwiintsana, xa kuthelekiswa nezo zingatyhilelwanga ekusebenziseni zincinci. Uhlalutyo lunzima, ke izigqibo azinakutolikwa njengezokugqibela.
Isifundo saseCanada malunga nokusetyenziswa kweCannabis
Uphando lupapashwe kwiphephancwadi i-Nature Medicine, ngoososayensi kwiYunivesithi yase-Ottawa yahlalutya konke ukuzalwa kubhaliswe e-Ontario, kwisithuba seminyaka emi-5. Ukusukela ngo-Epreli 2007 ukuya kuMatshi ka-2012. Isiphetho esicace gca kukuba abantwana aba-4 kwabali-1000 abachaphazeleka kwintshangu ngexesha lokukhulelwa bafumaneke benesifo se-autism. Umyinge wehla uye kwi-2.42 kuwo onke ama-1000 angakhange avezwe. Ke ngoko, izazinzulu zimisela oko Ukusetyenziswa kwentsangu kunyusa umngcipheko wokuba abantwana abatyhilekileyo baya kuphuhlisa i-autism ukuya kuthi ga kumaxesha ayi-1.51. Esi sisifundo esidibeneyo, kodwa ayisosizathu-kunye nesiphumo sifundo.
Olunye uphononongo olwahlukileyo lubonise ukuba akukho kuchaphazeleka kubukrelekrele bomntwana kwihlabathi liphela. Ewe babonisa a umendo yokwehla kwengqwalaselo, inkumbulo ebonakalayo, amandla ohlalutyo kunye nokudityaniswa. Ukongeza kutyekelo lwe-hyperexcitability kulutsha oluchanabeke kwi-cannabis kwisigaba se-intrauterine. Olunye uphononongo alubonisanga lutshintsho kubukrelekrele okanye isimilo.
Kwelinye icala, iimpembelelo zokusetyenziswa kwe-cannabis ngoomama ngexesha lokukhulelwa icace gca xa kufikwa kumba wokusebenza kwesikolo.
Olunye uphando ku iinkunkuma
Izifundo zangaphambili esizibiza ngegama, zibonisa ukuba ukusetyenziswa kwe-cannabis ngexesha lokukhulelwa kunxulumene ne ukwanda komngcipheko wokuzalwa ngaphambi kwexesha. Oku kunokuba kungenxa yokuba uninzi lwabasetyhini abasebenzisa i-cannabis ekukhulelweni bakwasebenzisa nezinye izinto, ezinje ngecuba, utywala, kunye neeopioids.
Esinye sezizathu esasasazekayo eCanada, kuba ukuzonwabisa ngokusetyenziswa kwentsangu kusemthethweni, koomama yile ntsangu inokusetyenziselwa ukunyanga isicaphucaphu ntseni. Amava awahlukeneyo aqinisekisa le nyaniso, ekhokelela kwabasetyhini abakhulelweyo abaneziqendu eziqatha ze isicaphucaphu Ukutya i-cannabis. Ukusetyenziswa kuqhele ukwenziwa ngendlela enomphunga. Oku kuthintela umonakalo wokutsha, ukuba utshayiwe.
Inyani yile yokuba ukusetyenziswa kwe-cannabis kwabasetyhini abakhulelweyo nabancancisayo, ukuza kuthi ga ngoku, abakahlalutyi nzulu. Abaphandi bakubona kubaluleke kakhulu ukuba, njengoko uphando oluthe kratya kwii-cannabinoids kunye nokusetyenziswa kwayo kwamkeleka ngokwasentlalweni, iziphumo zenziwa zaziwe, ukuze abantu basetyhini babe nolwazi olungcono.