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OfbọChị Okike: 6 Ogostu 2021
DatebọChị Mmelite: 17 Novemba 2024
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SVC igbochi bụ warara ma ọ bụ mgbochi nke elu vena cava (SVC), nke bụ nke abụọ kasị ukwuu akwara na ahụ mmadụ. Vera cava kachasị elu na-ebugharị ọbara site na ọkara elu nke ahụ ruo obi.

SVC igbochi bụ obere ọnọdụ.

Ọ na - ebutekarị ọrịa kansa ma ọ bụ etuto dị na mediastinum (mpaghara nke obi dị n'okpuru okpukpu obi na n'etiti akpa ume).

Typesdị ọrịa cancer ndị ọzọ nwere ike ibute ọnọdụ a gụnyere:

  • Ọrịa ara ure
  • Lymphoma
  • Ọrịa cancer akpa ume (cancer cancer na-agbasa)
  • Ọrịa testicular
  • Ọrịa thyroid gị
  • Thymus tumo

Ihe mgbochi SVC nwekwara ike ibute site na ọnọdụ ndị na-abụghị nke na-ebute ọnya. Ọnọdụ ndị a gụnyere:

  • Histoplasmosis (ụdị fungal ọrịa)
  • Mbufụt nke akwara (thrombophlebitis)
  • Ọrịa akpa ume (dị ka ụkwara nta)

Ihe ndi ozo na egbochi SVC bu:

  • Aortic aneurysm (ndọtị nke akwara na-ahapụ obi)
  • Ọbara ọbara na SVC
  • Pericarditis na-egbu ume (na-emechi mkpuchi nke obi)
  • Mmetụta nke ọgwụgwọ radieshon maka ọnọdụ ahụike ụfọdụ
  • Ba ụba nke thyroid gland (goiter)

Ndị na-eli ozu etinyere na akwara buru ibu na aka elu nwere ike ime ka mkpụkọ ọbara dị na SVC.


Mgbaàmà na-eme mgbe ihe na - egbochi ọbara na - alaghachi n’obi. Mgbaàmà nwere ike ịmalite na mberede ma ọ bụ nke nta nke nta, ọ nwere ike ịka njọ mgbe ị hulatara ma ọ bụ dinara ala.

Ihe ịrịba ama mbụ gụnyere:

  • Ọzịza gburugburu anya
  • Ọzịza nke ihu
  • Ọzịza nke ọcha nke anya

Ọzịza ahụ nwere ike ịdị njọ karịa n ’ụtụtụ ụtụtụ wee laa n’etiti ụtụtụ.

Ihe mgbaàmà kachasị amara bụ iku ume (dyspnea) na ọzịza nke ihu, olu, akpati, na ogwe aka.

Ihe mgbaàmà ndị ọzọ nwere ike ịgụnye:

  • Mbelata anya
  • Dizziness, na-atụgharị
  • Isi ọwụwa
  • Ihu ọbara ọbara ma ọ bụ agba
  • Nkwụ ọbara ọbara
  • Mpempe akwụkwọ mucous na-acha ọbara ọbara (n'ime imi, ọnụ, na ebe ndị ọzọ)
  • Redness na-agbanwe ka blueness mgbe e mesịrị
  • Mmetụta nke isi ma ọ bụ ntị zuru ezu
  • Ọhụụ gbanwere

Onye nlekọta ahụike ga-eme nyocha anụ ahụ, nke nwere ike igosi veins nke mbara, olu, na obi elu. Ọbara na-adịkarị elu na ogwe aka ma dị ala na ụkwụ.


Ọ bụrụ na a na-enyo enyo na ọ bụ ọrịa kansa akpa ume, a pụrụ ime bronchoscopy. N'ime usoro a, a na-eji igwefoto ileba anya na ikuku na akpa ume.

Ihe mgbochi nke SVC nwere ike ihu na:

  • Igbe x-ray
  • Nyocha CT nke igbe ma ọ bụ MRI nke obi
  • Coronary angiography (ọmụmụ obi arịa ọbara)
  • Doppler ultrasound (ule na-ada ụda nke arịa ọbara)
  • Radionuclide ventriculography (ọmụmụ nuklia nke mmegharị obi)

Ebumnuche nke ọgwụgwọ bụ iji gbochie mgbochi ahụ.

Enwere ike iji diuretics (ọgwụ mmiri) ma ọ bụ steroid (ọgwụ ndị na-egbochi mkpali) belata nwa oge.

Nhọrọ ọgwụgwọ ndị ọzọ nwere ike ịgụnye radieshon ma ọ bụ chemotherapy iji belata ụbụrụ, ma ọ bụ ịwa ahụ iji wepụ etuto ahụ. Gerywa ahụ iji gafere ihe mgbochi ahụ anaghị arụ ọrụ. Pụrụ isi chọta nke stent (tube enịm n'ime a ọbara arịa) imeghe SVC nwere ike rụrụ.

Nsonaazụ dị iche, dabere na ihe kpatara ya na ego nke mgbochi.

Ihe mgbochi SVC nke etuto ahụ bụ ihe na-egosi na etuto ahụ agbasala, ọ na-egosipụtakwa echiche dị ogologo karịa nke ọma.


Akpịrị nwere ike igbochi ya, nke nwere ike igbochi ikuku.

Nnukwu nrụgide nwere ike ịmalite n'ụbụrụ, na-eduga n'ọkwa mgbanwe nke nsụhọ, ọgbụgbọ, ọgbụgbọ, ma ọ bụ mgbanwe ọhụụ.

Kpọọ onye na-eweta gị ma ọ bụrụ na ị mepee mgbaàmà nke igbochi SVC. Ihe isi ike dị njọ ma ọ nwere ike ịnwụ mgbe ụfọdụ.

Ngwa ngwa ọgwụgwọ nke ọrịa ahụike ndị ọzọ nwere ike belata ihe ize ndụ nke ịmepụta SVC mgbochi.

Ebube vena cava mgbochi; Ọrịa vena cava kachasị mma

  • Obi - ngalaba site n'etiti

Gupta A, Kim N, Kalva S, Reznik S, Johnson DH. Ọrịa vena cava kachasị mma. Na: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff’s Clinical Oncology. Nke isii. Philadelphia, PA: Elsevier; 2020: isi nke 53.

Kinlay S, Bhatt DL. Ọgwụgwọ ọrịa nke na-egbochi ọrịa akwara. Na: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. Ọrịa Obi Braunwald: Akwụkwọ ọgụgụ nke Ọgwụ Ọrịa Cardiovascular. Nke 11. Philadelphia, PA: Elsevier; 2019: isi 66.

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