Lub paj hlwb yog rhiab heev rau ischemia thiab hypoxia. Kev puas tsuaj rau lub hlwb tsis tuaj yeem tshwm sim hauv 4-6 feeb tom qab lub plawv nres. Hyperbaric oxygen therapy exerts nws cov teebmeem tseem ceeb los ntawm peb lub tswv yim:

Ua kom cov ntshav oxygen concentration sai saiNyob rau hauv cov xwm txheej hyperbaric, lub cev yaj oxygen hauv cov ntshav nce mus rau10-18 xuas nyob rau hauv ib txwm atmospheric siab. Nws muab cov pa oxygen rau cov ntaub so ntswg ntawm lub hlwb yam tsis muaj kev cia siab rau hemoglobin, ncaj qha nkag mus rau hauv lub hlwbischemic penumbrathiab rescuing tuag neurons.

Relieve cerebral edema thiab txo intracranial siabHyperbaric oxygen constricts cerebral hlab ntsha thiab txo cov ntaub so ntswg exudation. Nws sai sai alleviates hypoxia-induced cerebral edema thiab tiv thaiv qhov thib ob compression ntawm lub paj hlwb los ntawm intracranial siab.

Txhawb kev kho cov paj hlwbNws upregulates lub secretion ntawm neurotrophic yam thiab nkoos angiogenesis, tsim tej yam kev mob rau kho cov hlab ntsha puas hlwb thiab halting qhov kev loj hlob ntawm hypoxia -induced neurological raug mob.

2. Qhov Tseem Ceeb Ntawm Kev Kho Mob

Golden cawm lub sij hawm qhov raisRau hypoxic-ischemic encephalopathy tshwm sim los ntawm asphyxia, poob dej, plawv nres thiab lwm yam xwm txheej ceev, txhua thib ob suav. Lub qhov rais 4-6 feeb yog qhov tseem ceeb rau kev puas tsuaj rau lub hlwb tsis muaj zog.Ntawm -site CPR ua ke nrog kev kho mob hyperbaric oxygen thaum ntxovyog cov txheej txheem cawm tseem ceeb.

Lub sijhawm ntawm hyperbaric oxygen cuam tshuamRau cov neeg mob uas muaj cov cim tseem ceeb ruaj khov tom qab resuscitation, hyperbaric oxygen therapy yuav tsum pibkom ntxov li sai tau. Kev cuam tshuam yav dhau los muab kev tiv thaiv lub hlwb zoo dua qub thiab txo qhov kev pheej hmoo ntawm kev mus sij hawm ntev -Neurological sequelae.