Thaum twg tau pom lub plawv myxoma?

2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2023-12-16 01:49

Cov qog nqaij pib pib thiab theem nrab Thawj qhov ua qauv qhia ntawm sab laug atrial myxoma los ntawm ultrasound tau tshwm sim hauv lub tebchaws Yelemes hauv 1959 Txij thaum ntawd echocardiography tau hloov zuj zus los ua qhov kev pib ib txwm ua rau kev kuaj mob plawv.. Cardiac neoplasms pom muaj nyob rau hauv tsuas yog 1%–2% ntawm cov neeg mob nyob rau hauv cov autopsy series.

Ntau npaum li cas yog mob myxoma?

Cov qog mob plawv xws li myxomas tsis tshua muaj. Kwv yees li 75% ntawm myxomas tshwm sim nyob rau sab laug atrium ntawm lub plawv. Lawv feem ntau pib hauv phab ntsa uas faib ob chav sab saud ntawm lub siab.

Vim li cas thiaj mob plawv myxoma?

Txawm hais tias tsis muaj ib qho laj thawj zoo rau cov mob myxomas, nws xav tias yog qhov tshwm sim los ntawm kev sib xyaw ntawm ib puag ncig thiab kev pheej hmoo ntawm caj ces. Lub plawv myxomas tuaj yeem ua rau valvular obstruction, ua rau ntuav ntawm fainting, pulmonary edema, cov tsos mob ntawm txoj cai lub plawv tsis ua hauj lwm, los yog embolisms.

Vim li cas thiaj hu ua myxoma?

A myxoma (New Latin los ntawm Greek 'muxa' rau mucus) yog a myxoid qog ntawm cov ntaub so ntswg thaum ub. Nws yog feem ntau pom nyob rau hauv lub plawv (thiab yog cov kab mob loj tshaj plaws ntawm lub plawv hauv cov neeg laus) tab sis kuj tuaj yeem tshwm sim hauv lwm qhov chaw.

Puas mob myxoma kho tau?

Myxomas yog kho tau nrog kev phais tshem tawm Tus myxoma yog ib qho mob qog nqaij hlav hauv plawv feem ntau pom nyob rau sab laug atrium. Kwv yees li 75% ntawm myxomas yog nyob rau sab laug atrium, feem ntau pib hauv phab ntsa uas faib cov chav qis ntawm lub plawv (ventricles) thiab loj hlob mus rau hauv atrium.

43 cov lus nug ntsig txog pom

Kuv kho mob li cas?

Kev kho tus mob myxoma nkaus xwb yog phais txiavQhov no yuav tsum tau ua los ntawm tus kws phais mob plawv uas muaj peev xwm ua tau zoo vim tias kev tshem tawm tsis tiav tuaj yeem ua rau cov qog rov ua dua. Thaum tus neeg mob tau kuaj pom tus mob myxoma, qhov kev phais phais feem ntau raug pom zoo los tiv thaiv qhov teeb meem.

Thaum kev phais kom tshem tawm myxoma ntev npaum li cas nyob hauv tsev kho mob?

Mean nyob hauv tsev kho mob yog 10 ± 3 hnub (ntau 4 txog 17 hnub). Tsis muaj kev tuag hauv tsev kho mob. Lub sijhawm ua raws tom qab kev txiav tawm ntawm myxoma nyob ntawm 46 thiab 340 lub hlis (txhais tau tias 138 ± 83 lub hlis).

myxoma yog dab tsi?

A myxoma is a benign (non-cancerous) loj hlob hauv plawv. Myxomas tuaj yeem me me li ob peb millimeters lossis loj hlob mus rau ob peb centimeters. Feem ntau cov myxomas loj hlob nyob rau hauv thaj tsam ntawm lub plawv hu ua lub atrium, uas yog sab laug sab laug ntawm lub plawv.

Chondroma txhais li cas?

(kon-DROH-muh) Ib tug tsis tshua muaj, qeeb-loj hlav uas yog tsim los ntawm pob txha mos thiab cov ntaub ntawv ntawm lossis hauv cov pob txha lossis cov ntaub so ntswg. Nws tsis yog mob qog noj ntshav. Cov qog feem ntau tshwm sim ntawm ob txhais tes lossis ko taw, tab sis nws kuj tseem tuaj yeem tshwm sim ntawm caj npab, ncej puab, caj dab, tav, plab, txha nraub qaum, pob txha taub hau, thiab qhov ntswg qhov ntswg.

mob qog hauv siab hu ua dab tsi?

Cardiac sarcoma yog ib yam tsis tshua muaj hom mob qog nqaij hlav (cancerous) uas tshwm sim hauv plawv. Ib hom mob plawv tseem ceeb yog ib qho uas pib hauv plawv. Tus mob plawv thib ob pib qhov chaw ntawm lub cev thiab kis mus rau lub plawv.

Vim li cas myxoma tshwm sim nyob rau sab laug atrium?

Thaum nws tuaj yeem nyob hauv txoj cai atrium lossis lub ventricles, qhov chaw uas muaj ntau tshaj plaws rau lub plawv myxoma yog sab laug atrium. Cov qog tuaj yeem loj hlob txaus los cuam tshuam mitral valve inflow ua rau hemodynamic hloov zoo ib yam li mitral valve stenosis.

Puas yog mob plawv myxoma genetic?

Tsev neeg atrial myxoma yog ib qho tsis tshua muaj, kab mob plawvtus yam ntxwv los ntawm qhov muaj thawj, benign, gelatinous loj nyob rau hauv lub atria thiab muaj li ntawm primitive connective cov ntaub so ntswg hlwb thiab stroma. (zoo ib yam li mesenchyme) hauv ob peb tsev neeg.

Dab tsi ua rau muaj huab cua hauv siab?

Ua rau mob plawv sib txawv. Feem ntau, cov qog nqaij hlav hauv plawv tau ntseeg tias yog qhov tshwm sim ntawm kev loj hlob tsis zoo ntawm cov ntaub so ntswg hauv lub plawv Ib feem pua ntawm cov qog nqaij hlav yog cov noob caj noob ces, uas tuaj yeem pom nrog kev kuaj caj ces. Feem ntau, cov qog loj hlob yam tsis muaj tsev neeg keeb kwm.

Vim li cas cov qog mob plawv thiaj li tsawg?

Vim li cas mob plawv thiaj li tsawg? Thaum lub plawv muaj ntau yam kab mob, nws tsis tshua muaj rau cov qog nqaij hlav qog nqaij hlav loj hlob hauv plawv. Thaum cov hlwb loj hlob thiab sib faib, kev hloov pauv tuaj yeem tshwm sim uas tuaj yeem yog caj ces lossis vim ib puag ncig lossis kev ua neej nyob.

Cov qog nqaij hlav hauv plawv feem ntau yog dab tsi?

Ze li ntawm 90% ntawm thawj cov qog mob plawv yog qhov zoo. Myxoma yog cov qog nqaij hlav loj tshaj plaws ntawm lub plawv, suav txog me ntsis ntau dua li ib nrab ntawm tag nrho cov kab mob plawv. [2] Cov qog mob plawv tsis tshua muaj tsawg thiab suav txog 10% ntawm tag nrho cov thawj lub plawv neoplasms. Lawv suav nrog sarcomas, tshwj xeeb tshaj yog angiosarcomas.

Puas mob qog nqaij hlav hauv plawv?

Cov qog uas tshwm sim hauv lub siab tsis tshua muaj, tab sis tuaj yeem ua phem lossis phem. Vim lub plawv yog ib qho tseem ceeb ntawm lub cev, txawm tias cov qog nqaij hlav tuaj yeem ua rau muaj kev phom sij rau txoj sia.

Lo lus hauv paus ntawm Chondroma yog dab tsi?

nounWord forms: plural chonˈdromas los yog chonˈdromata (ˈkɑndroʊmətə) a cartilaginous, benign qog. Lo lus keeb kwm. chondro- + -oma.

Qhov txawv ntawm Chondroma thiab Enchondroma yog dab tsi?

periosteal chondroma: rau ntawm pob txha, cov nqaij mos chondroma hauv cov ntaub so ntswg. Enchondroma feem ntau yog ib qho benign lesion nyob rau hauv cov pob txha intramedullary. Feem ntau asymptomatic, nws tau tshwm sim pom raws li lub pob txha palpable nodule.

YPuas yog fibroma yog qog nqaij hlav zoo?

Ib fibroma feem ntau yog a benign fibroid lossis fibroid qog. Fibromas yog tsim los ntawm fibrous, los yog connective ntaub so ntswg.

Puas yog myxoma tuaj yeem ua phem?

Txawm hais tias atrial myxomas raug suav hais tias yog cov qog nqaij hlav zoo, lawv muaj peev xwm rov muaj dua thiab pom cov yam ntxwv tsis zoo tau raug tshaj tawmKev tshem tawm tsis tiav ntawm cov qog thawj, kab mob ntau yam, thiab tsev neeg predisposition raug txiav txim siab. txhawm rau pab txhawb rau qhov rov tshwm sim thiab qhov ua tsis zoo ntawm atrial myxomas.

myxoma zoo li cas?

Ib qho Atrial Myxoma tuaj yeem yog polypoid, puag ncig, lossis oval hauv cov duab. Lawv muaj gelatinous sib xws. Lawv feem ntau nthuav tawm nrog lub ntsej muag du lossis lumpy thiab feem ntau yog xim dawb, daj, lossis xim liab.

Pob Myxomas hlob rov qab?

Cov kev tshaj tawm kev loj hlob ntawm sab laug atrial myxomas los ntawm ntau cov ntaub ntawv tshaj tawm tau tshwm sim los ntawm tsis muaj kev loj hlob, mus rau ntawm 1.3 txog 6.9 hli / hli hauv kab hauv cov neeg mob uas tsim myxoma. leej twg tsis tau phais.

Yuav ua li cas tshem tawm atrial myxoma?

Kev kho mob ntawm atrial myxoma yog phais tshem tawm los ntawm qhov nruab nrab sternotomy Minithoracotomy nrog kev pab cuam phais neeg hlau tau raug tshaj tawm, ua rau lub sijhawm nyob hauv tsev kho mob luv dua, thiab nws suav tias yog kev nyab xeeb. thiab txoj kev ua tau rau atrial myxoma excision.

Yuav ua li cas thiaj tshem tau lub siab myxoma?

Feem ntau, kev phais mob ntawm atrial myxoma yog ua los ntawm a nruab nrab sternotomy nrog tus neeg mob ntawm cardiopulmonary bypass. Kev rov tshwm sim ntawm myxoma tom qab kev phais phais yog qhov tsawg heev, thiab cov neeg mob feem ntau muaj qhov pom zoo tom qab phais.

myxoma loj hlob sai npaum li cas?

Pathology pom tus myxoma uas ntsuas 15 x 3 cm qhia qhov kev loj hlob ntawm 1.36 x 0.3 cm / hli.