Odee: Gregory Harris
OfbọChị Okike: 9 Onwa Epurel 2021
DatebọChị Mmelite: 23 Jenuari 2025
Anonim
Sural Nerve Biopsy
Vidio: Sural Nerve Biopsy

Ngwurugwu irighiri akwara bu iwepu obere irighiri akwara maka nyocha.

A na-arụkarị biopsy akwara na akwara ụkwụ, nkwonkwo ụkwụ, ma ọ bụ ọgịrịga.

Onye nlekọta ahụike na-etinye ọgwụ ka ọ ghara ịkọwa mpaghara ahụ tupu usoro ahụ. Dọkịta na-eme obere ịwa ahụ ma wepụ otu akwara ahụ. A na-emechi ihe ahụ e gbupuru ma kee ya bandeeji. A na-ezigara ihe nyocha ahụ na ụlọ nyocha, ebe a na-enyocha ya n'okpuru microscope.

Soro ntuziaka nke onye nyere gị banyere otu esi akwadebe maka usoro ahụ.

Mgbe a na-agba ọgwụ ọgwụ na-akụ ụra (ọgwụ anestetiiki), ị ga-enwe mmachi na nwayọ nwayọ. Ọnọdụ biopsy nwere ike nwee ọnya ụbọchị ole na ole mgbe ule ahụ gachara.

Enwere ike ịme biopsy iji nyere aka chọpụta:

  • Axon degeneration (mbibi nke akụkụ axon nke akwara cell)
  • Mmebi na obere irighiri akwara
  • Demyelination (mbibi nke akụkụ nke myelin n'ọbọ na-ekpuchi akwara)
  • Ọnọdụ akwara inflammatory (neuropathies)

Ọnọdụ nke enwere ike ịme ule ahụ gụnyere nke ọ bụla n'ime ihe ndị a:


  • Neuropathy na-egbu egbu (mmebi akwara site n'ị drinkingụbiga mmanya ókè)
  • Akwara akwara akwara (mmebi nke ubu ubu nke na-eduga n ’mmeghari mmegharị ma ọ bụ mmetụta na ubu)
  • Brachial plexopathy (mmebi nke plexus brachial, mpaghara dị n'akụkụ ọ bụla nke olu ebe mgbọrọgwụ akwara sitere na ọkpụkpụ azụ kewara n'ime akwara ogwe aka ọ bụla)
  • Ọrịa Charcot-Marie-Tooth (ìgwè ọrịa ketara eketa nke na-emetụta irighiri akwara na-abụghị ụbụrụ na ọkpụkpụ azụ)
  • Ọkpụkpụ akwara peroneal na-emekarị (mmebi nke akwara peroneal nke na-eduga nkwụsị nke mmegharị ma ọ bụ mmetụta na ụkwụ na ụkwụ)
  • Nsogbu akwara na-atụghị na etiti (mmebi nke akwara etiti na-eduga na mmegharị ma ọ bụ mmetụta na aka)
  • Mononeuritis multiplex (nsogbu nke na-emetụta mmebi ọ dịkarịa ala abụọ ebe akwara dị iche)
  • Necrotizing vasculitis (otu ọrịa na-emetụta mbufụt nke mgbidi arịa ọbara)
  • Neurosarcoidosis (mgbagwoju anya nke sarcoidosis, nke mbufụt na-eme na ụbụrụ, ụbụrụ na akụkụ ndị ọzọ nke usoro ụjọ ahụ)
  • Nsogbu akwara radial (mmebi nke akwara radial nke na-eduga na mmegharị nke mmegharị ma ọ bụ mmetụta na ogwe aka, nkwojiaka ma ọ bụ aka)
  • Ọkpụkpụ akwara Tibial (mmebi nke akwara tibial nke na-eduga nkwụsị nke mmegharị ma ọ bụ mmetụta na ụkwụ)

Nsonaazụ nkịtị pụtara na akwara ahụ na-egosi nke ọma.


Nsonaazụ na-adịghị mma nwere ike ịbụ n'ihi:

  • Amyloidosis (a na-ejikarị biopsy sural)
  • Demyelination
  • Mbufụt nke akwara
  • Ekpenta
  • Ọnwụ nke anụ ahụ axon
  • Metpat neuropathies (nsogbu akwara na-erukwa na ọrịa ndị na-akpaghasị usoro ahụ na ahụ)
  • Necrotizing vasculitis
  • Sarcoidosis

Ihe ize ndụ nke usoro ahụ nwere ike ịgụnye:

  • Ihe nfụkasị ahụ na ọgwụ mgbochi ọrịa mpaghara
  • Ahụ erughị ala mgbe usoro ahụ gasịrị
  • Ofufe Ọrịa (ntakịrị ihe egwu oge ọ bụla anụ ahụ agbajiri)
  • Mbibi akwara na-adịgide adịgide (nke a na-adịghị ahụkebe; belata site na iji nlezianya họrọ saịtị)

Nerve biopsy na-emerụ ahụ ma baa uru naanị n'ọnọdụ ụfọdụ. Gwa onye na-enye gị ọrụ gbasara nhọrọ gị.

Biopsy - akwara

  • Nerve biopsy

Chernecky CC, Berger BJ. Nerve biopsy - nyocha. Na: Chernecky CC, Berger BJ, eds. Nnwale Laboratory na Usoro Nyocha. Nke isii. St Louis, MO: Elsevier Saunders; 2013: 814-815.


Midha R, Elmadhoun TMI. Nnyocha nyocha akwara, nyocha, na biopsy. Na: Winn HR, ed. Youmans na ịwa ahụ na-agwọ ọrịa Winn. Nke 7. Philadelphia, PA: Elsevier; 2017: isi 245.

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