Kwayar Tsarin Kwayoyin Halitta na Halitta
Maganin Neurofibromatosis 2 yana daya daga cikin nau'o'in nau'in kwayoyin halitta da ke haifar da ciwace-ciwacen daji a jikin jijiyoyi. Nau'o'in neurofibromatosis guda uku sune nau'in 1 (NF1) , nau'in 2 (NF2), da schwannomatosis. An kiyasta kimanin 100,000 na Amirkawa suna da nau'i na neurofibromatosis. Neurofibromatosis ya auku a cikin maza da mata na kowane kabila.
Neurofibromatosis iya ko dai a gaji a cikin wani tsari wanda ya fi dacewa ta atomatik ko yana iya zama sabili da sabon maye gurbin mutum a cikin mutum. Jirgin don neurofibromatosis type 2 yana samuwa a kan chromosome 22.
Cutar cututtuka
Neurofibromatosis type 2 ba shi da na kowa fiye da NF1. Yana shafar kusan 1 a cikin mutane 40,000. Kwayoyin cututtuka sun haɗa da:
- ciwace-ciwacen daji a cikin jiki a kusa da jijiyar cranial na takwas (wanda ake kira vestibular schwannomas)
- saurarar ji ko kurari, ko kuma kunne a kunne (tinnitus)
- ciwace-ciwacen ƙwayoyi a cikin igiya
- meningioma (ƙuƙwalwa a kan membrane wanda ke rufe launi na kwakwalwa da kwakwalwa) ko kuma ciwon kwakwalwa
- cataracts a cikin idanu a cikin yara
- matsalar matsaloli
- rashin ƙarfi ko ƙuntatawa a hannu ko kafa
Sanin asali
Ana nuna yawan bayyanar cututtukan neurofibromatosis type 2 a tsakanin shekarun 18 zuwa 22. Mafi yawan bayyanar farko shine alamar sauraro ko kunne a kunnuwa (tinnitus). Don bincikar NF2, likita ya dubi schwannomas a bangarorin biyu na jijiyar na takwas, ko tarihin iyali na NF2 da schwannoma a kan jijiyar cranial na takwas kafin shekaru 30.
Idan babu schwannoma a kan jijiyar cranial na takwas, ciwon sukari a wasu sassa na jiki da / ko cataracts a idanu yayin yarinya zai iya taimakawa wajen tabbatar da ganewar asali.
Tun da asarar labari zai iya kasancewa a cikin neurofibromatosis type 2, za a gwada gwajin (saurare). Sakamakon gwajin gwaji na gwaji (BAER) zai iya taimakawa wajen tabbatar da cewa naman na takwas yana aiki sosai.
Hakanan halayen Magnetic Reshenance (MRI), ƙididdigar hoto (CT), kuma ana amfani da hasken X don neman ciwon sukari a ciki da kuma kusa da jijiyoyin audory. Jarabawar kwayoyin ta gwajin jini zai iya zama don neman lahani a cikin nau'in NF2.
Jiyya
Doctors ba su san yadda za a dakatar da ciwon sukari ba daga girma a cikin neurofibromatosis. Za'a iya amfani da tiyata don cire ciwon daji wanda ke haifar da ciwo ko matsaloli tare da hangen nesa ko ji. Magunguna ko radiation za a iya amfani dasu don rage yawan ciwon sukari.
A NF2, idan aikin tiyata don cire wani schwannoma mai ɗorewa yana haifar da asarar labari, ana iya amfani da kwakwalwa ta kwakwalwa don amfani da shi don inganta ji.
Sauran bayyanar cututtuka irin su ciwo, ciwon kai, ko sutures za'a iya sarrafa su tare da magunguna ko wasu jiyya.
Ciyar da goyon baya
Kula da wani, musamman ma yaro, tare da yanayin da ke ciwo kamar neurofibromatosis zai iya zama kalubale.
Don taimaka maka ka fuskanta:
- Nemo likita na farko da za ku iya dogara da kuma wanda zai iya kula da kulawar ɗanku tare da sauran kwararru.
- Yi tarayya da ƙungiyar tallafi ga iyaye masu kula da yara da neurofibromatosis, ADHD, bukatun musamman ko cututtuka na yau da kullum.
- Yarda da taimako don bukatun yau da kullum kamar su dafa abinci, tsaftacewa, kulawa da sauran 'ya'yanku ko kuma kawai ba ku damar hutu.
- Bincika goyon bayan ilimi don yara da nakasawar ilmantarwa.
> Sources:
"Neurofibromatosis Fact Sheet". Dama. 13 Dec 2007. Cibiyar Kasa ta Kasa da Kwayoyin Neurological da Cutar.
"Koyo game da Neurofibromatosis." Musamman Musamman Genetic. 27 Nov 2007. Cibiyar Nazarin Harkokin Jinsin Dan Adam.