ʻO ka hoʻohana nui ʻana i nā kelepona paʻa e pili ana i ka momona o nā kāne

ʻO ka hoʻohana nui ʻana i nā kelepona paʻa e pili ana i ka momona o nā kāne

Ma nā hopena haʻalulu, ua hōʻike ʻia kahi noiʻi hou e pili ana ka hoʻohana nui ʻana i nā kelepona paʻa i ka momona o nā kāne, a hiki i kēia hopena ke hiki i ka pae o ka infertility.

Wahi a ka mea i hōʻike ʻia ma ka nūpepa Pelekane ʻo "The Independent", ua hōʻike ʻia ka haʻawina e pili ana ka hoʻohana ʻana i nā kelepona paʻa i ka emi ʻana o ka sperm concentration a me ka helu helu. Ua noiʻi nā mea noiʻi mai ke Kulanui o Geneva (UNIGE) i ka ʻikepili ma 2886 mau kāne Swiss ma waena o nā makahiki 18 a me 22, i hoʻopaʻa ʻia ma waena o 2005 a me 2018 i ʻeono mau kikowaena hoʻolālā koa.

Uaʻike nā mea noiʻi uaʻoi aku ka kiʻekiʻe o ka sperm i loko o ka hui o nā kāne i hoʻohanaʻole i kā lākou mau kelepona ma mua o hoʻokahi manawa i ka pule, ke hoʻohālikelikeʻia me nā kāne i hoʻohana i kā lākou mau kelepona ma mua o 20 mau manawa i ka lā.

Wahi a ke aʻo ʻana, pili kēia ʻokoʻa i ka 21% haʻahaʻa haʻahaʻa sperm i nā mea hoʻohana kelepona pinepine, nāna i hoʻohana i nā mea hana ma mua o 20 mau manawa i ka lā, hoʻohālikelike ʻia me nā mea hoʻohana pinepine ʻole, ka mea i hoʻohana i kā lākou kelepona ma mua o hoʻokahi, a i hoʻokahi manawa i ka lā.

Ke hōʻike nei ka World Health Organization (WHO) he ʻoi aku ka nui o ke kāne ma mua o hoʻokahi makahiki e hāpai i ke keiki inā ʻoi aku ka nui o kāna sperm ma mua o 15 miliona no ka mililita. Ua hōʻike mua nā haʻawina i ka emi ʻana o ka maikaʻi o ka semen i nā makahiki he XNUMX i hala iho nei, ma muli o ka hui pū ʻana o nā mea kūlohelohe (pesticides, radiation) a me nā ʻano nohona (ʻai, waiʻona, koʻikoʻi, puhi).

ʻO kēia hui i loaʻa i loko o ke aʻo ʻana ua ʻike ʻia i ka wā aʻo mua (2005-2007) a ua emi mālie i ka manawa (2008-2011 a me 2012-2018).

Hōʻike nā hopena i ka haʻahaʻa o ka hanauna o nā kelepona hele (4G) ʻoi aku ka pōʻino ma mua o ka hanauna ʻelua (2G).

"Ua pili kēia ʻano i ka hoʻololi ʻana mai 2G a i 3G, a laila mai 3G a i 4G," wahi a Martin Rosli, ke kumu aʻoaʻo ma ka Swiss Institute for Tropical and Public Health (Swiss TPH). o nā kelepona.

Ua aʻo ʻia nā haʻawina ma mua e loiloi i ka pilina ma waena o ka hoʻohana kelepona kelepona a me ka maikaʻi o ka semen i aʻo ʻia ma kahi helu liʻiliʻi o ka poʻe, ʻaʻole i manaʻo ʻia i ka ʻike o ka nohona, a ua hoʻopaʻa ʻia i ke koho koho, ʻoiai ua kiʻi ʻia lākou ma nā keʻena hānai. "Ua alakaʻi kēia i nā hopena inconclusive."

Hōʻike ka noiʻi ma kahi e mālama ʻia ai ke kelepona, e like me nā ʻeke pants, ʻaʻole i pili i nā pae haʻahaʻa o ka noʻonoʻo a me ka helu. Eia naʻe, ʻaʻole liʻiliʻi ka helu o ka poʻe i ʻōlelo ʻaʻole lākou i paʻa i kā lākou kelepona i ko lākou kino e hiki ai i kahi hopena paʻa ma kēia wahi.

ʻO nā kāne i komo i ka noiʻi ua hoʻopau i kahi nīnau kikoʻī e pili ana i kā lākou mau ʻano nohona, ko lākou kūlana olakino maʻamau, ka pinepine o kā lākou hoʻohana ʻana i kā lākou kelepona, a me kahi e waiho ʻia ai ke hoʻohana ʻole ʻia.

Ua wehewehe ʻo Alan Pacey, ke kaukaʻi o andrology ma ke Kulanui o Manchester: "Inā hopohopo nā kāne, ʻo ka mālama ʻana i kā lākou kelepona i loko o kahi ʻeke a me ka hoʻopaʻa ʻana i kā lākou hoʻohana ʻana he mea maʻalahi iā lākou."

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