Cov txheej txheem:
- Puas pheochromocytoma ua rau ntshav siab?
- Puas pheochromocytoma ua rau orthostatic hypertension?
- Vim li cas pheochromocytoma ua rau ntim depletion?
- pheochromocytoma cuam tshuam rau ntshav siab li cas?
Video: Vim li cas orthostatic hypotension hauv pheochromocytoma?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Hypotension (tshwj xeeb tshaj yog orthostatic) tuaj yeem pom hauv cov neeg mob pheochromocytoma; Nws raug suav hais tias yog qhov tshwm sim ntawm qhov hloov pauv hauv cov suab nrov vascular thiab tom qab kev tawm tsam ntawm baroceptor signaling , 10, 1112, 13 thiab/los yog hypovolemia thiab/los yog downregulation ntawm adrenergic receptors.
Puas pheochromocytoma ua rau ntshav siab?
Pheochromocytoma kuj tseem tam sim no nrog ntshav siab, feem ntau yog orthostatic hypotension lossis hloov pauv ntu ntawm cov ntshav siab thiab qis. Kev mob taub hau pom muaj txog li 90% ntawm cov neeg mob pheochromocytoma, uas tuaj yeem zoo ib yam li mob taub hau hauv kev nthuav qhia.
Puas pheochromocytoma ua rau orthostatic hypertension?
Hypertension yog qhov nrhiav tau ntau tshaj plaws hauv pheochromocytoma. Ntau tshaj li ib nrab ntawm cov neeg mob tam sim no muaj kev kub ntxhov siab, thaum txog 45% muaj Paroxysmal BP nce siab thaum muaj kev kub ntxhov. Hypotension (tshwj xeeb tshaj yog orthostatic) tuaj yeem pom hauv cov neeg mob pheochromocytoma.
Vim li cas pheochromocytoma ua rau ntim depletion?
Intravascular volume depletion nyob rau hauv cov neeg mob uas muaj pheochromocytoma yog qhov tshwm sim ntawm vasoconstriction tsis tu ncua. Yog li ntawd, preoperative ntim expansion yog tsim nyog kom tsis txhob profound perioperative hypotension.
pheochromocytoma cuam tshuam rau ntshav siab li cas?
A pheochromocytoma tuaj yeem ua rau cov tsiaj qus hloov pauv hauv cov ntshav siab nrog cov ntshav siab ib txwm nyob nruab nrab ntawm kev sau ntawvQhov no tuaj yeem ua rau tus mob nyuaj rau kev kuaj pom. Daim duab qhia tau hais tias lub sijhawm cuaj hnub ntawm luv luv, tsis xwm yeem tawg hauv ntshav siab vim yog pheochromocytoma.
Pom zoo:
Puas yog hypotension ua rau edema?
Hypotension thiab edema tshwm sim nyob rau hauv kev sib txuas nrog ib tug xov tooj ntawm kev kho mob. Kev kuaj mob sib txawv yog li ntawd yuav ua rau mob hnyav sepsis, septic shock, toxic shock syndrome, anaphylaxis lossis kev phiv tshuaj rau cov tshuaj, nrog rau cov kab mob angiooedema .
Puas yog orthostatic hypotension ua rau vertigo?
Orthostatic hypotension yog lwm qhov ua rau vertigo thiab kiv taub hau thiab ua rau hauv presyncope, Dr. Samuels hais. "Kuaj ntshav siab thaum tus neeg mob sawv, zaum, lossis pw . Puas orthostatic hypertension ua vertigo? Cov tsos mob ntawm orthostatic hypotension Cov ntshav siab txo qis cov ntshav oxygenated mus rau lub hlwb.
Kev kho hauv zej zog puas txo qis vim li cas lossis vim li cas ho tsis?
Kev kho cov neeg koom nrog hauv chaw pw hav zoov tag nrho tsis muaj qhov sib txawv ntawm cov nqi rov ua dua los ntawm pab pawg ntawm cov neeg raug foob thiab raug kaw. Txawm hais tias tej zaum yuav muaj qee qhov kev tshawb fawb qhia qhov sib txawv me me-tshwj xeeb yog cov kev pab cuam nrog cov kev kho mob-cov txiaj ntsig tag nrho tsis txawv ntawm kev txo qis kev ua phem rau yav tom ntej .
Vim li cas cov neeg mob uas muaj pheochromocytoma feem ntau hyperglycemic?
Ib qho ntawm cov tsos mob classical ntawm pheochromocytoma ntsoog yog hyperglycemia [1] uas yuav tshwm sim los ntawm nce insulin tsis kam nyob rau hauv cov ntaub so ntswg peripheral thiab impaired insulin secretion[2] . Vim li cas pheochromocytoma ua rau hyperglycemia?
Yuav sau li cas vim li cas thiab yog vim li cas?
Kev txhais ntawm yog vim li cas thiab (tus) yog li ntawd: yog vim li cas rau ib yam Nws piav qhia vim li cas thiab yog li ntawd ntawm tus nqi nce . Yuav ua li cas thiab yog vim li cas? Txhua qhov laj thawj thiab qhov laj thawj, ib yam li hauv Nws tau mus rau qhov laj thawj thiab yog li ntawm lub koom haum kev saws me nyuam txoj cai thiab cov txheej txheem.