BopheloMoriana

Cardiac ablation

Ablation ea pelo (seea-le-maqhubu, catheter) ke har'a mekhoa e atlehang ka ho fetisisa le tse khōlō tsa kalafo ho buoa tsa mafu cardiac morethetho. Lewa lena lumella ho felisa 80-98% ka Maemong a morago ga moo e iphetang ea tachyarrhythmias sokela bophelong. Ablation ba pelo ha e akarelletsa ho etsa opereishene ea pelo bulehileng. Ha ba sebelisa seea-le-kgahlamelo ya maqhubu a thekniki a ileng ae etsa ka catheter ho libakeng tse amehang ka dibopeho conductive mele.

cardiac ablation ke opereishene minimally itaolang e mefuta e sa tsoaneng tse 'maloa, a fapaneng ka mochine oa ketso ea catheter ena. Ho buuoa wireless o etsoa sebelisa masesaane, tenyetsehang catheter tataiso. Ho e hlahiswa ka sejana mali le fepa mohloli ka pathological cardiac cavity. Ebe catheter e fepa ka e RF pulse length hore timetsa dinama tse nyenyane tse site, susumelletsang motho e morethetho e sa tloaelehang ka mesifa pelo.

Ablation ea pelo (seea-le-maqhubu) e sebediswa ea ho phekola ba mefuta eno ya arrhythmias, tse kang:

- atrial fibrillation;

- atrial fibrillation;

- supraventricular tachycardia, ho akarelletsa le atrioventricular, reciprocating junctional tachycardia, 'me lefu Wolff-Parkinson-White;

- mefuta e itseng ea tachycardia ventricular.

Ke matšoao a ho sebelisa mokhoa ea hona joale e boetse e kenyeletsa idiopathic tshitsiso (laoleheng) atrial fibrillation (ka ho ba sieo ha bolwetse manyolo), arrhythmia, o ile a bontša sethoathoa le ka ho sa feleng (phehellang) arrhythmia.

Bakuli ba entse ablation ba pelo, ka ho fetisisa le lekodisisa tse khothatsang. Jwalo ka e bontša liketso, bakuli mamella hore ho be bonolo haholo ha ho bapisoa ho bula ho buuoa ka lekala lena. Ka mor'a ho sebelisa radiofrequency mokhoa mathata tlalehiloe le maqhubu a se tlaase-tlaase. The nako ho hlaphoheloa nka nako bonyane le fetisa hoo e batlang e bohloko. The mokhoa RF felisa sebopeho sa esengelaki batonga ngai yango poso-buoa le mabali. Mokhoa ona hape felisa ho hlokahala bakeng sa tsamaiso sa foleng meriana anticoagulation mor'a ho buuoa.

Ho phetha ho buuoa ho sebedisa tse tharo-tlhakore lits'oants'o. Ho sebelisa Grafiken dumella palo e kahodimodimo ho nepahala ha e sa tloaelehang pulse length leifo, le ho thibela tšenyo e sa batleheng pelong leboteng le methapo ea mali.

Laser ablation

Ho fihlela joale, varicose methapong ke lefu tloaelehileng haholo. Jwalo ka e bontša liketso, ba fetang halofo ea baahi ba basali, ka mor'a ho fihla a le lilemo li mashome a mahlano e tobane le bothata bona. Hammoho le ena, sena ke lefu le boetse le hlokomela a le lilemo li ka e monyenyane. Le tsekamelo ea ho kula ho ena le ho batho.

Varicose vennoe tjaleho se feela hapiloeng botle ba maoto a e motšehali, empa hape a tsamaea le bohloko.

tharollo e 'ngoe e ka ba le tham mong bang laser ablation (intravenous). Lewa lena tlatsetsa haholo ho felisoa ha utloe venous bakeng sa matsatsi a 'maloa ho tloha qalong ea phekolo.

Laser minimally phekolo itaolang ba khona ho ka katleho lopolla lekane ka methapong varicose.

Lewa lena ka sebelisoa ka outpatient motheong oa le ha a hloke thethebatso kakaretso. The mochine ea nkang khato ea intravenous kgahlamelo ya maqhubu a ka laser thehiloeng holim 'a matla a ile a laela hore a leboteng venous. Tabeng ena, e thibelo ea phallo ea mali ka ho a le mong kapa karolong e 'ngoe ea inflow ho baka battlefield tataiso ea ka tšebetso ea methapong.

Ho sebelisa theknoloji ea morao-rao ka laser ho fokotsa kotsi ya perforation ea methapong le ho ntlafatsa tlhahlobo e le hore ho fihlela boleng molemo ka ho fetisisa 'me liphello e sebetsang hantle ya phekolo.

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