Hyperbaric Oxygen Kev Kho MobKev ua pa ntshiab (100%) oxygen nyob rau hauv lub siab chamber. Cov huab cua siab yog nce mus rau 1.5 mus rau 3 lub sij hawm ib txwm atmospheric siab.
Qhov kev hloov pauv yooj yim no hauv siab thiab oxygen concentration tsim cov nyhuv physiological muaj zog thoob plaws hauv lub cev.
Core Mechanism: Yuav Ua Li Cas HBOT Ua Haujlwm
Cov txiaj ntsig tseem ceeb yog qhov nce loj hauv cov pa oxygen yaj hauv koj cov ntshav ntshav. Feem ntau, cov qe ntshav liab yog saturated nrog oxygen. Nyob rau hauv siab, oxygen raug yuam mus rau hauv cov ntshav plasma thiab lwm yam dej hauv lub cev, tsim kom muaj lub xeev "super-oxygenated".
Qhov no hyper-oxygenation ua rau muaj kev cuam tshuam los ntawm cov txiaj ntsig zoo:
1. Kev xa cov pa oxygen ntau heev: Cov pa oxygen tuaj yeem ncav cuag cov ntaub so ntswg uas muaj cov ntshav tsis zoo (cov cheeb tsam ischemic) los ntawm kev taug kev los ntawm cov ntshav plasma, hla kev thaiv lossis txo cov qe ntshav liab. Qhov no muab cov pa oxygen xav tau los kho thiab tiv thaiv kab mob.
2. Txo qhov mob thiab o (Edema): HBOT ua rau vasoconstriction (ua kom cov hlab ntsha qis), uas txo cov ntshav ntws thiab o ntawm cov chaw raug mob. Qhov tseem ceeb, qhov no tshwm sim yam tsis muaj kev cuam tshuam rau kev xa cov pa oxygen vim tias muaj cov pa oxygen ntau hauv cov ntshav.
3. Txhim kho cov qe ntshav dawb ua haujlwm: Oxygen yog tshuaj tua kab mob muaj zog. Cov pa oxygen siab ua kom muaj peev xwm ntawm cov qe ntshav dawb tua cov kab mob thiab tshem tawm cov co toxins, ua rau lub cev muaj txiaj ntsig zoo ntawm kev sib ntaus sib tua.
4. Txhim kho cov hlab ntsha tshiab tsim (Angiogenesis): HBOT txhawb kev tso tawm cov qia hlwb thiab cov yam ntxwv loj hlob (xws li VEGF) uas txhawb kev loj hlob ntawm cov hlab ntsha tshiab, noj qab nyob zoo hauv cov pa oxygen- cov ntaub so ntswg uas tsis muaj zog. Qhov no ua kom cov ntshav khiav mus ntev -.
5. Pab hauv Toxin Elimination: HBOT tuaj yeem pab tshem tawm qee yam co toxins los ntawm lub cev, tshwj xeeb tshaj yog thaum muaj cov pa roj carbon monoxide lom. Oxygen tshem tawm cov pa roj carbon monoxide los ntawm hemoglobin, tso cai rau nws tawm mus.
Tsim Kev Siv Kho Mob (FDA/Medical Society Pom Zoo)
HBOT yog ib qho chaw zoo-tsim kho mob rau cov xwm txheej tshwj xeeb, feem ntau siv los ua lwm yam kev kho mob lossis kev phais.
· Decompression Sickness ("Lub Khoov"): Thawj siv, feem ntau rau scuba divers. Nws txo cov npuas nitrogen hauv cov hlab ntsha thiab ua kom cov pa oxygen rau hauv cov ntaub so ntswg.
· Carbon Monoxide Poisoning & Haus luam yeeb Inhalation: Tus qauv kev saib xyuas rau cov mob hnyav, raws li tau piav qhia saum toj no.
· Tsis yog-Kho qhov txhab (Diabetic Foot Ulcers):Ib qho ntawm feem ntau siv. HBOT pab kho cov qhov txhab tawv nqaij los ntawm kev ua kom cov pa oxygen mus rau qhov chaw puas, txo cov kab mob, thiab txhawb cov hlab ntsha tshiab.
· Gas Gangrene & Nqaij- Noj cov kab mob (Necrotizing Soft Tissue Infections):Cov pa oxygen siab ncaj qha rau cov kab mob anaerobic uas ua rau lub neej no - hem cov kab mob.
· Radiation Tissue Damage:Rau cov neeg mob uas tau txais hluav taws xob kho mob cancer, HBOT tuaj yeem pab kho cov ntaub so ntswg puas zoo li osteora dionecrosis (pob txha tuag hauv lub puab tsaig) thiab hluav taws xob cystitis lossis proctitis.
· Crush Injuries & Compartment Syndrome:Pab oxygenate cov ntaub so ntswg thaum cov ntshav khiav tsis txaus.
· Mob ntshav qab zib mellitus (thaum hloov ntshav tsis yog ib qho kev xaiv):Cov pa oxygen hauv plasma tuaj yeem txhawb nqa lub neej ib ntus thaum qib hemoglobin qis qis.
· Cua lossis Gas Embolism:Thaum cov npuas huab cua nkag mus rau hauv cov hlab ntsha, HBOT tuaj yeem txo qhov loj ntawm cov npuas thiab yuam nws rov qab rau hauv cov tshuaj.
Qhov tshwm sim ntawm hyperbaric oxygen chambers tau ua raws li cov kev xav tau ntawm cov tsev neeg zoo tib yam rau kev pab pw tsaug zog, txo kev ntxhov siab, tiv thaiv- mob, kev zoo nkauj thiab tiv thaiv- kev laus, kev txhawb nqa qhov txhab, thiab kev noj qab haus huv txhua hnub. Lawv yooj yim siv, zam lub sijhawm thiab tus nqi siab ntawm kev teem caij thiab tos hauv kab hauv tsev kho mob. Qhov no ua raws li cov kev xav tau kev noj qab haus huv ntawm cov tsev neeg zoo tib yam hauv lub neej niaj hnub.