Mafitsara da choroid plexus: Sanadin kuma Jiyya

Mafitsara samuwar kira da choroid plexus a cikin kwakwalwa, wanda aka gano da duban dan tayi a cikin tayin a 6-7 watan sabon ci gaba. Bayan cewa dole bace, kuma mafi game da kaina ba kama. Duk da haka, bayan samun sakamakon da karatu a ciki mata fara damu, kuma a duba wannan karkacewa. A gaskiya shi ne ba. A irin wannan mafitsara, wanda ya samo asali a cikin kwakwalwa a lokacin fetal ci gaba, babu wani barazana ga jariri. Ko kiwon lafiya, ko cin ba a hadarin.

Wajibi ne a bambance a mafitsara, wanda yana da jijiyoyin bugun gini asalin. Wato, shi ne kafa a cerebral abu bayan bugun jini, aneurysm, kamuwa da cuta. Wancan ne, shi ne wani sakamako na cuta ya faru a cikin jiki. A cikin wannan labarin, za mu fahimci, abin da yake cikin choroid plexus mafitsara.

Description ilimi

Mafitsara a jijiyoyin bugun gini (choroid, horioidnom villous) plexus kafa ba don haka sau da yawa. A general, shi ne kawai 1-3% na dukkan ciki, wanda ana kula. Wannan ilimi ya bace ta 27-28 makonni na gestation. Da rabi na cysts ne dangantakar. Amma akwai lokuta inda mafitsara da aka visualized kafin bayarwa. Wannan ne ma ba wani babban yarjejeniyar.

A 'ya'yan itace ne ba cikin hadari. Bugu da kari, idan an gano sa'an nan wani jariri ko ya fara tasawa (a sosai rare lokuta, shi ne ba a wani mutum cikin rayuwar), ba ta da daraja. Cysts na choroid plexus iya zama 'yan, shi ba ya shafar da hangen nesa.

Menene wannan choroid plexus mafitsara? Tu plexus tattara cerebrospinal ruwa ko CSF, wanda shi ne samar. Yana amfanin jiki da kwakwalwa da kuma laka da tayin. Jijiyoyin bugun gini Plexus - farkon alamar CNS samuwar a cikin tayi, cikinsa da biyu daga gare su, kamar yadda cerebral hemispheres (dama da hagu).

Kimiyya bai sani ba ga abin da dalilin ruwa jari da aka sarrafa zuwa takamaiman wuri. Deal bai sa hankali. Bayan duk wannan choroid plexus mafitsara a tayin ba da gaske kome. An don haka ya kira domin a duban dan tayi cunkoso ne ya sanya a cikin wannan tsari.

Shin, akwai wani mai dangantaka da Pathology na fetal ci gaba?

Medical adabi kafofin wani lokacin wakiltar bayanai irin wannan cewa sadarwa tsakanin mafitsara da kuma choroid plexus na wani fetal Pathology akwai. Don wannan zai iya haifar da, misali, wata kwayoyin maye gurbi.

Ina sarrafa choroid plexus mafitsara (gefen dama, hagu ko garesu), ba kome. Yana da muhimmanci a lura da cewa akwai wani connection, amma shi ne juyawa. Wannan ne choroid plexus mafitsara ba ya haifar da anomalies na ci gaba, amma a maimakon haka, wani nakasar cuta da tayin sa da samuwar cysts a cikin tasoshin. Amma wadannan ba dole ba ne tare da mahaukaci, kuma pathological tafiyar matakai.

Wannan tafiya tare da choroid plexus mafitsara a wani jariri?

Ka yi la'akari da mafi akai-akai kamu kayyade aibi, tare da gaban cysts. Yana da wani ciwo, Edwards ko trisomy 18. A wannan chromosomal anomaly biyu 18 ba bamban, shi ne kara zuwa wani chromosome 18. Saboda haka, a cikin su al'ada hali biyu, ga wani ba rashin lafiya uku jũya. A wani tayi sakamakon genotype kunshi 47 chromosomes.

A kwafin chromosome 18 zai iya sa fetal mutuwa ko haihuwa da jariri za a samu halartar mahara lahani kuma anomalies. Wannan ya ba Yunƙurin zuwa:

• na tsarin jijiya tube lahani.
• Hammerhead ƙafafunsa.
• torsion na yatsunsu.
• hygroma mafitsara.
• hydrocephalus.
• micrognathia.
• Kafar rocker.
• iyakance girma.

Wani lokaci ko da trisomy 21 , ko Down ciwo, amma saboda wasu dalilai, da mafitsara da choroid plexus na kwakwalwa da aka kafa kasa ga wani ba cuta.

Muhimmancin cysts kome ko da tare da Edwards ciwo, kamar yadda a cikin muhimmanci shi ne sabawa rakiyar da ci gaban wannan anomaly.

Features na choroid plexus cysts

Saboda haka, bisa ga sama, ba za mu iya zana da wadannan karshe:

• babu darajar, dama ko hagu.
• Yana zance ko da ainihi aka wakilta da dama kananan tsarin.
• haka yana da hadari.
• ba shi da wani aiki;
• An ba da hannu a cikin wani m matakai.
• An ba da girma da kuma ba a haifi.

Mata masu ciki da ya kamata ku ji tsoro na ganewar asali "mafitsara jijiyoyin bugun gini plexus na kwakwalwa," ko la'akari da shi zuwa wasu cystic tsarin. The sunayen iya zama irin wannan, amma da wani daban-daban tsari da kuma Farawa.

Sauran jijiyoyin bugun gini mafitsara

Yana da muhimmanci a lura da cewa a cikin daga baya matakai na ciki sauran abokai a tasoshin za a iya gano. A fetal kwakwalwa ultrasonography visualized ba choroid plexus mafitsara. Game da abin da ya iya magana?

Irin wannan cysts nuna a cikin wannan harka da cewa uwar da kamuwa da cuta, ko shi da shi har yanzu akwai. Wadannan ailments hada cytomegalovirus da herpes cutar.

Amma wannan ba wani mafitsara jijiyoyin bugun gini plexus na kwakwalwa a tayin.

Jijiyoyin bugun gini da ramolitsionnaya (located a cikin kwakwalwa abu) mafitsara, wanda yake a cikin hãlãye daga baya, ya nuna cewa kwakwalwa an riga an kafa, da kuma a cikin shi akwai cystic cavities saboda mai cutar kamuwa da cuta.

A jariri zai iya zama kamuwa da cutar yayin da wucewa ta uwar ta haihuwa canal. Sai cystic samuwar, da mahara da kuma sau da yawa dake a cikin boko, kuma frontal yankuna na kwakwalwa, za a iya gano bayan haihuwa. Idan mafitsara samo asali daga foci na necrosis, shi ne ake kira ramolitsionnoy.

Deadens da jijiya nama saboda rauni herpes ko cytomegalovirus. Cysts jijiyoyin bugun gini plexuses na kaikaice ventricles kamar yadda ba kafa.

neurosonography

Microcysts choroid plexus za a iya samu a kan duban dan tayi, a lokacin neurosonography. Kowane yaro zuwa shekara ta kamata wuce irin wannan ganewar asali. A Amurka a tsare neurological cuta.

Neurosonography ake bukata a cikin wadannan lokuta:

• Haihuwa rauni.
• A hali na tuhuma ga gaban fetal kamuwa da cuta.
• A tsanani ciki.
• A hali na wanda bai kai haihuwa.
• Lokacin da sabawa a jariri nauyi da kuma size.
• Idan akwai gagarumin keta tsarin da kuma siffar na kai, a gaban munanan a cikin ilimin halittàr jiki da gabobi.

Outlook

Dalilin, sarrafawa da kuma girman da cysts shafi hangen nesa Pathology. A mafi akai-akai wajabta bincike PCR gano kwayar wakili. Idan bincike ne tabbatacce, da ake bukata musamman far da kuma kara sa ido.

A watanni uku, sa'an nan da watanni shida da kuma wani shekara yi duban dan tayi na kwakwalwa (girman kwanyar ultrasonography) baby. Hasashen kagaggun m, ko da kuwa gano kwayar cutar. Wannan ilimi game da wani shekara bace da kuma tuni na kanta. Babu dakwai, komowan cutar ba ya faru.

Idan muka magana game da ramolyatsionnoy mafitsara, shi kuma iya gaba daya bace a jarirai. In ba haka ba, idan na sauran dalilai behaves daban. Amma sa'an nan ba za ka iya kiran shi a mafitsara. Wannan samuwar taso saboda take hakkin da jirgin ruwa ganuwar, kuma aka located in kwakwalwa nama.

m dalilai

Pathological mafitsara iya samar saboda wasu dalilai:

• Cututtuka.
• Generic da sauran raunin.
• Microstroke.
• Hemorrhagic bugun jini (mafitsara sauya hematoma, kafa a sakamakon jijiyoyin bugun gini rauni).
• Ischemic bugun jini (remolitsionnaya mafitsara jijiyoyin bugun gini asalin kawai results daga necrosis).
• Aneurysms.

Mafi sau da yawa, idan lalace jirgin ruwa bangon, to, zai zama wani jijiya. Lalle ne, a cikin irin wannan tsari, da jijiyoyinmu ba su shiga.

asibiti ãyõyi

Hematoma, bugun jini, aneurysm iya tsokana a mafitsara a cikin kwakwalwa. A wasu lokuta, babu alamar da wannan ilimi, da kuma shi za a iya samu ne kawai bayan da wani mutum ta mutuwa. Amma tare da mafitsara kafa daga virus, shi zai iya samar da wasu daga cikin cututtuka:

• Ãyõyin wuce-wuri a jarirai.
• Sense of matsawa na kwakwalwa, ciwon kai.
• A ji da gani hanawa.
• Kadan ataxia.
• Farfadiya seizures, wanda aka dauke mafi tsanani sakamakon.

Cysts na choroid plexus ventricle irin cututtuka ba ba.

ƙarin cututtuka

Bugu da kari, da m matsawa na kwakwalwa nama zai iya haifar da wasu halaye:

• m aching jin zafi a kai, yana mai sãɓãnin tsanani da kuma duration.
• Take hakkin da gawarwakin alhakin ji, wari da kuma gani.
• drowsiness ko, conversely, rashin barci.
• matsaloli tare da motor daidaituwa.
• tsoka hypotonia. Ripple da amo ji a kai, da darajar matsa lamba a cikin kwanyar.
• kwatsam m rufe da mãgãgi kuma convulsions.
• tsãwa;
• regurgitation.
• ripple ji a fontanel busa.
• gida inna na makamai ko kafafu, numbness na wata gabar jiki complete.

A bayyanar asibiti cututtuka jawo da matsawa daga m nama. Yana disrupted da al'ada aiki na kwakwalwa. Saboda haka abin da ya faru a lokacin da manyan size cysts ko gano shi ma kusa da muhimmanci cibiyoyin mafi girma m aiki. By kawar da take kaiwa zuwa matalauta zagayawa da hypoxia.

kwantar da hankali

Wani musamman jiyya ga kwakwalwa mafitsara, kamar yadda a cikin choroid plexus mafitsara ba bukata. Amma ganewa na herpes, cytomegalovirus kamuwa da cuta ko wasu nada ta antiviral far. Idan akwai seizures, shi ne aka nuna da shan kwayoyi da anticonvulsant Properties.

Ya kamata kuma a lura da cewa a lokacin da masu ra'ayin mazan jiya magani ba ya kawo sakamakon (mafitsara da choroid plexus na kwakwalwa da tayin ne ma manyan, misali), sun koma ga tiyata. A hearth ne shafe ta wajen aiki. Bayan haka, kamar yadda mai mulkin, bar duk da bayyanar cututtuka.

Tare da m bayyanar cututtuka da kuma rare haƙuri gunaguni na dizziness, ciwon kai, wanda compressing hali, ya wajabta wani dogon hanya maraba "tsinarizin" da "Cavinton". Kwayoyi iya muhimmanci inganta kwakwalwa oxygen wadata, ya tsayar da damuwa jini wurare dabam dabam, normalize yanayi. Canjawa wuri mafi sau da yawa da kyau, illa ba sa. Amma yana yiwuwa idiosyncrasy.

Mun tattauna a daki-daki choroid plexus mafitsara, kazalika da manyan bambance-bambance daga sauran cystic tsarin.