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Tsinga biopsy ndiko kubvisa chidimbu chidiki chetsinga kuti chiongororwe.

Tsinga biopsy inowanzoitwa pamutsipa mumakumbo, ruoko rwemberi, kana kumbabvu.

Mutapi wezvehutano anoshandisa mushonga kuti abvise nzvimbo nzvimbo isati yaitwa. Chiremba anoita kachekeche kekuvhiya uye anobvisa chidimbu chetsinga. Iyo yekucheka inozovharwa uye bandage inoiswa pairi. Muenzaniso wetsinga unotumirwa kubazi, uko kunoongororwa pasi pe microscope.

Tevedza rairo yemupi wako kuti ungagadzirira sei maitiro.

Kana iwo mushonga unovevesa (wemuno anesthetic) ukajowa, iwe unozonzwa kubaya uye kubaya zvinyoro. Iyo biopsy saiti inogona kuve inorwadza kwemazuva mashoma mushure mekuyedzwa.

Tsinga biopsy inogona kuitwa kubatsira kuongorora.

  • Axon degeneration (kuparadzwa kweiyo axon chikamu chetsinga sero)
  • Kukuvadza kune tsinga diki
  • Demyelination (kuparadzwa kwezvikamu zvemyelin sheath inovhara tsinga)
  • Kuzvimba mamiriro etsinga (neuropathies)

Mamiriro ezvinhu ayo bvunzo inogona kuitirwa anosanganisira chero eanotevera:


  • Doro neuropathy (kukuvara kwemitsipa kubva kunwisa doro)
  • Axillary nerve kusagadzikana (kukuvara kune tsinga dzepafudzi izvo zvinotungamira mukurasikirwa kwekufamba kana kunzwa muhapwa)
  • Brachial plexopathy (kukuvara kune brachial plexus, nzvimbo kune rumwe rutivi rwemutsipa uko midzi yemutsipa kubva pamutsipa wepelinha yakakamurwa kuita tsinga dzese dzeruoko)
  • Charcot-Marie-Tooth chirwere (chakagara nhaka boka rematambudziko anokanganisa tsinga dziri kunze kwehuropi uye musana)
  • Kazhinji peroneal nerve kusagadzikana (kukuvara kune yegaone nerve inotungamira mukurasikirwa kwekufamba kana kunzwa mutsoka uye gumbo)
  • Akasiyana epakati etsinga kusagadzikana (kukuvara kune median nerve inotungamira mukurasikirwa kwekufamba kana kunzwa mukati memaoko)
  • Mononeuritis multiplex (kusagadzikana kunosanganisira kukuvadza kune angangoita maviri akapatsanurwa maseru nzvimbo)
  • Necrotizing vasculitis (boka rematambudziko anosanganisira kuzvimba kwemidziyo yeropa)
  • Neurosarcoidosis (kuomarara kwesarcoidosis, uko kuzvimba kunoitika muuropi, musana, uye dzimwe nzvimbo dzehurongwa hwemitsipa)
  • Radial nerve dysfunction (kukuvara kune iyo radial nerve inotungamira mukurasikirwa kwekufamba kana kunzwa mukati meruoko, ruoko kana ruoko)
  • Tibial nerve dysfunction (kukuvara kune tibial nerve inotungamira mukurasikirwa kwekufamba kana kunzwa mutsoka)

Mhedzisiro mhedzisiro zvinoreva kuti tsinga inoonekwa yakajairika.


Mhedzisiro isina kujairika inogona kunge iri nekuda kwe:

  • Amyloidosis (sural nerve biopsy inowanzo shandiswa)
  • Demyelination
  • Kuzvimba kwenzara
  • Maperembudzi
  • Kurasikirwa kwetoni axon
  • Metabolic neuropathies (kusagadzikana kwetsinga kunoitika nezvirwere zvinokanganisa makemikari maitiro mumuviri)
  • Necrotizing vasculitis
  • Sarcoidosis

Njodzi dzemaitiro dzinogona kusanganisira:

  • Allergic reaction kune yemuno anesthetic
  • Kusagadzikana mushure mekuita
  • Utachiona (hushoma njodzi chero nguva ganda parinovhunika)
  • Kugara kwekukuvara kwemitsipa (zvisingawanzo, kuderedzwa nekusarudza saiti saiti)

Tsinga biopsy inopinda uye inobatsira chete mune mamwe mamiriro. Taura nemupi wako nezve zvaunogona kuita.

Biopsy - tsinga

  • Tsinga biopsy

Chernecky CC, Berger BJ. Tsinga biopsy - kuongororwa. Mune: Chernecky CC, Berger BJ, eds. Rabhoritari Kuyedza uye Maitiro Ekuongorora. 6th ed. St Louis, MO: Elsevier Saunders; 2013: 814-815.


Midha R, Elmadhoun TMI. Peripheral tsinga kuongororwa, kuongorora, uye biopsy. Mune: Winn HR, ed. Youmans uye Winn Neurological Kuvhiya. 7th ed. Philadelphia, PA: Elsevier; 2017: chitsiko 245.

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