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Juyawar Splanchnic (ciki har da jimlar splanchnic jujjuyawar [dextrocardia] da juzu'i na splanchnic [levocardia]) wani nau'in haɓakar haɓakar haɓakar ɗan adam ne wanda ba a saba da shi ba wanda jagorar rarraba splanchnic a cikin marasa lafiya ya saba wa na al'ada. Mun lura da karuwa mai yawa a cikin adadin cututtukan visceral na tayin da aka tabbatar ta hanyar duban dan tayi a asibitinmu 'yan watanni bayan soke manufar "sifiri" na COVID-19 a China.

Ta hanyar nazarin bayanan asibiti daga cibiyoyin haihuwa guda biyu a yankuna daban-daban na kasar Sin, mun ƙayyade abin da ya faru na ɓarna visceral na tayin daga Janairu 2014 zuwa Yuli 2023. A cikin watanni bakwai na farko na 2023, abin da ya faru na ciki (na yau da kullum prenatal ultrasonography da ganewar asali a kusan 20 zuwa 24 makonni na haihuwa ba tare da wani canji na likita ba tare da ganewar asali ba a cikin makonni 20 zuwa 24). horo]) ya fi sau huɗu sama da matsakaicin abin da ya faru na shekara-shekara don 2014-2022 a cikin cibiyoyin biyu (Hoto 1).

Abubuwan da suka faru na juzu'i na visceral ya kai kololuwa a cikin Afrilu 2023 kuma ya kasance mai girma har zuwa Yuni 2023. Daga Janairu 2023 zuwa Yuli 2023, an sami lokuta 56 na splanchnosis (52 jimlar splanchnosis da 4 partial splanchnosis). Yawan kamuwa da cutar SARS-CoV-2 ya karu bayan sokewar COVID-19 manufar “share sifiri”, wanda ya biyo baya a lokuta masu jujjuyawar visceral. An kiyasta cewa cutar ta SARS-CoV-2 ta fara ne a farkon Disamba 2022, ta kai kololuwa a ranar 20 ga Disamba, 2022, kuma ta ƙare a farkon Fabrairu 2023, wanda ya shafi kusan kashi 82% na yawan jama'ar China. Duk da yake ba za a iya yanke shawara game da abin da ya faru ba, abubuwan da muka lura sun ba da shawarar yuwuwar alaƙa tsakanin kamuwa da cuta ta SARS-CoV-2 da jujjuyawar visceral tayi, wanda ke ba da garantin gaba.karatu.

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Hoto A yana nuna tabbatar da faruwar juzu'i na ɓacin rai na tayin a cikin cibiyoyin haihuwa guda biyu daga Janairu 2014 zuwa Yuli 2023. Alkaluman da ke saman ginshiƙi na mashaya sun nuna jimillar adadin lokuta na kowace shekara. An ba da rahoton faruwar lamarin a matsayin adadin wadanda suka kamu da cutar a cikin mata masu juna biyu 10,000 da aka yi wa gwajin duban dan tayi. Hoto na B ya nuna adadin wadanda aka tabbatar sun kamu da cutar ta visceral daga watan Janairu 2023 zuwa Yuli 2023 a asibitin kula da lafiyar mata da yara na kasa da kasa na jin dadin jama'ar kasar Sin (IPMCH) da ke Shanghai da kuma asibitin kula da mata da yara na lardin Hunan (HPM) da ke Changsha.

 

Juyawar visceral na al'ada yana da alaƙa da rarrabawar hormone morphogenetic mara kyau da rashin aikin cilium mai tsara dama-dama a farkon matakin ciki na amfrayo hagu-dama axis asymmetry. Kodayake watsawar SARS-CoV-2 a tsaye har yanzu yana da cece-kuce, kamuwa da tayi a farkon daukar ciki na iya shafar ci gaban visceral na tayin. Bugu da kari, SARS-CoV-2 na iya shafar aikin cibiyar nama ta hagu a kaikaice ta hanyar mayar da martanin kumburin mahaifa, wanda hakan zai hana ci gaban asymmetrical na visceral. A cikin nazarin gaba, ƙarin bincike ya zama dole don tabbatar da cewa rashin daidaituwa na kwayoyin halitta da ke hade da dyskinesia na farko na ciliary wanda ba a iya gano shi ba a cikin nazarin kwayoyin halitta ba su da alhakin waɗannan lokuta, kuma don tantance yiwuwar tasirin muhalli a cikin karuwa a cikin visceral inpositions. Ya kamata a lura cewa duk da cewa abubuwan da suka faru na juzu'i na visceral sun karu a cikin cibiyoyin haihuwa guda biyu bayan kamuwa da cutar ta SARS-CoV-2, al'amuran asibiti na jujjuyawar visceral har yanzu ba kasafai ba ne.

 


Lokacin aikawa: Nuwamba 11-2023