Iyo medulla oblongata inorongwa muuropi iyo inotumira mameseji ehutano kubva muuropi kuenda kumutsipa wepelinha. Mukuwedzera kunekubatanidza manzwiro nemishumo yemotokari, iyo inobatanidzwa nemabasa akawanda anokosha ekuzvipira kusanganisira kushandura kukanganiswa kweropa, kugadzirisa mwoyo wako basa, kufambisa chiyero chako chokufema uye kuronga kupedza.
Nzvimbo yeMedulla Oblongata
Iyo medulla oblongata, inozivikanwawo sekuti medulla, inowanikwa kumashure nechepasi kwechoropi, yakabatana kumutsipa wespelinha. Nzvimbo iyo medulla oblongata iripo inowanzozivikanwa seyo brainstem. Icho chinokonzerwa neuropi chinoumbwa nezvikamu zvitatu: chikamu chepamusoro chinonzi midbrain, chikamu chepakati ndiyo pons uye chikamu chepakati che brain brain ndiyo medulla. Iyo medulla iri pamusoro pemutsara wepelinha uye pasi pepons.
Stroke yeMedulla
Chirwere che medulla oblongata chinopesana nehutano hwemashoko anokosha uye zvinogona kuguma nezvinetso zvakakomba zvakadai, zvakadai sekuora mitezo kune imwe kana mativi maviri omumuviri, maonero maviri uye kukonzera matambudziko.
Dambudziko rinosanganisira medulla rinogona kukanganisa muviri wako kufema nekufema kwemoyo. Vamwe vanhu vane chirwere chepfungwa chinogona kushandiswa kwemashini yekufema.
Zvimwe zvirwere zvakanyanya mu medulla oblongata zvinogona kukonzera "yakavharwa-in syndrome", mamiriro ezvinhu umo vanhu vanoziva uye havagoni kufamba chero chikamu chemuviri kunze kwemaziso avo.
Zviratidzo zveMedullary Stroke
Dhiyabhorosi zviratidzo zvinogona kuoma kuziva. Kurohwa kweuropi uye medulla zvingangotanga kuita zviratidzo zvisinganzwisisiki, zvakadai semusoro uye chizoro.
Asi zviratidzo zvinogona kukuvadza uye kushungurudzika kunogona kufambira mberi nokukurumidza.
Zvimwe zvezviratidzo zvechirwere chepfungwa zvinosanganisira:
- Utsi hwakasimba hunotanga pakarepo uye hunova hwakaipa kana uchichinja nzvimbo, kukotama, kushungurudza, kana kuora
- Chiono chechipiri
- Unhu huri muruoko, chiso kana gumbo kune rumwe rutivi
- Kushaya simba kwechiso, ruoko kana gumbo kune rumwe rutivi
- Chizutu
- Zvakaoma kufamba
- Kurasikirwa kwekuenzanisa kana kubatana
- Persistent hiccups
- Kurasikirwa kwekuziva
Pakati pezvinhu zvakasiyana-siyana zvechirwere chepfungwa ndechokuti inokonzera kupera uye zvinetso zvekunzwa kune rumwe rutivi rwemuviri, uye kushaya simba kune rumwe rutivi. Izvi hazvishamisi nokuti mamwe maitiro anokonzera zvinetso zvekunzwisisa uye kushaya simba kune rumwe rutivi rwemuviri. Kune mitsara yakareba yakareba iyo inoparidzira ruzivo pakati pemuviri neuropi- uye nokuti dzakawanda dzemigwagwa idzi dzinoyambukira kune rumwe rutivi rwemu medulla- ichi chimiro chakasiyana chezviratidzo chiratidzo chendangara yekurova.
Risk Factors
Zvimwe zvinokonzera mhirizhonga medulla oblongata zvakafanana nematambudziko ekurohwa mune dzimwe nzvimbo dzouropi, kusanganisira
- High blood pressure
- Atrial fibrillation nemamwe chirwere chemwoyo
- Chirwere cheshuga
- Dambudziko reRopa
- Imwe mhuri inonzi yakagadzirirwa chirwere
- Yakakura cholesterol uye triglycerides
- Age
- Ethnicity
- Kushandisa zvinodhaka zvisina kunaka
- Kusvuta
- Zvisizvo zvisingaiti
- Hormone replacement therapy and supplements
- Kuberekwa kwepiritsi mapiritsi
- Muzviitiko zvisingawanzoiti, kukuvadza kune ariti nekuda kwekumhanya kamwechete kana kumitsipa kwemutsipa kunogona kuva chinhu. Uyu akapona musimba anotaura nyaya yake yekukuvara kwakangoerekana kwakamukonzera kurohwa.
Kuziva
Chirwere mu medulla oblongata chinogona kuva chakaoma kuongorora kune dzimwe shamhu nekuda kwezviratidzo zvisinganzwisisiki, zvakadai sekuzorora, zvinetso zvepamusoro uye misoro. Kazhinji nyanzvi yehutano inogona kuziva chirwere chepachirwere munguva yekuongorora mumuviri, asi kana zviratidzo zvinyoro, saka zvingasave zvakajeka mumatanho ekutanga.
Kuongorora kuongororwa kunosanganisira zvidzidzo zvekufungidzira zvakadai seuropi CT scan kana brain MRI. Kazhinji, uropi hweMRI hunowanzotaridzirwa kuedza kwakasimba kwekuziva zvirwere uye zvimwe zvisiri izvo munzvimbo ino yeuropi. Kana pane kunetseka pamusoro pemidziyo yeropa kana kubuda kweropa, pane dzimwe nguva ultrasound kana angiogram inogona kubatsira nekucherechedza midziyo yeropa.
Kudzorera
Kana uine chirwere chekurapa, kupora kwako kunoenderana nehukuru hwekurohwa kwako uye kukurumidza kwawakaitwa sei, pamwe chete nesero rako rekuporesa . Kurohwa kwe medulla oblongata hakugadziri mutauro kana mafungiro ehuropi, uye izvi zvinogona kuita kuti zvive nyore kwauri kuti utore chikamu zvakazara mukurapa kwako kwekuvandudza.
Shoko Rinobva
Medullary shamrokes, uye mamwe maitiro europiro, ndevamwe vakaoma kunzwisisa uye kuongorora. Izvi zvinogona kunonoka kurapwa kwako, izvo zvingave zvinogumbura iwe nevanoda. Chigumisiro chechirwere chema-medullary chinogona kusiyanasiyana-sezvo chiri chikamu chiduku cheuropi nemabasa akawanda anokosha.
> Kuwedzera Kuverenga:
> Clinical Stroke Syndromes, Kim JS, Caplan LR, Front Neurol Neurosci. 2016; 40: 72-92. Epub 2016 Dec 2.