Kiwon lafiya, Magani
ECG danniya: abin da sakamakon nuna al'ada?
Don gane daban-daban zuciya munanan sukan wajabta wani electrocardiogram. A hanya ne ainihin mai sauqi qwarai. Duk da haka, ya aka dauke daya daga cikin mafi m. Idan hanya ba ya nuna karara sakamakon, da haƙuri da aka gudanar da wani electrocardiogram tare da wani kaya. A dabara damar bayyana boye Pathology kuma rubũta isasshen magani.
Janar bayanin irin hanya
Kusan kowa da kowa yana da akalla sau daya auku a hanya kira electrocardiography (ECG). Yana da wani rikodi na lantarki hasken dake fitowa (igiyoyin) a lokacin da zuciya kwangila. M bayanai da kuma nuna shi a kan jadawali damar musamman na'urar - wani electrocardiograph. Wannan sakamakon kama wani hadadden kwana. Dikodi mai da samu dabi'u yawanci tsunduma a da likita.
Pretty sauki Hanyar ganewar asali da cututtukan zuciya da samun cikakken sakamako. An electrocardiogram ne daya daga cikin mafi arha, kuma araha hanyoyi. A amfani kuma za a iya kira ba keta mutuncin fata.
Electrocardiography tare da jiki aiki
Akwai hanyoyin da dama na electrocardiography, daya daga wanda yake shi ne wani EKG load. A saba hanya a lokacin da haƙuri ne a sauran, ba ko da yaushe nuna duk sabawa a cikin zuciya. Rijistar zuciya bugun jini a lokacin motsa jiki ba ka damar sanin ainihin dalilin da cutar saboda da aiki aiki na zuciya tsoka da kuma dukan kwayoyin.
dabaru
Yi electrocardiography tare da aza a hanyoyi da dama. Daya daga cikin na kowa hanyoyin su ne aikin kima. Babu musamman kayan aiki da ba a amfani, coma agogon awon gudu da cardiograph. Marasa lafiya da aka tambaye su yi sauki bada. Yana iya zama squats ko taka a mataki dandali.
Veloergometry dauke daya daga cikin mafi m hanyoyin da bincikowa da yadda ya dace da zuciya tsoka. Domin ya yi amfani da wani aikin bike sanye take da musamman masu auna sigina da wani iko da kwamfuta. Lokacin da ECG motsa jiki duk data za a canja shi zuwa wani kwamfuta na kamawa da kuma bincike.
A irin wannan hanya na diagnosing na'urar motsa jiki gwajin, kawai amfani ga jiki na'urar motsa jiki. Idan haƙuri fara ji dadi, bincikowa da cikakken kuma zai samar da zama dole kiwon lafiya.
Alamomi ga yin amfani da
A hanya damar farkon ganewa na data kasance da matsaloli tare da zuciya tsoka jimiri kuma saita matakin domin kowane haƙuri. An electrocardiogram ne daya daga cikin muhimman bincike hanyoyin domin mutanen da ke aiki a cikin matsananci yanayi.
Sanya hanya iya a lokuta inda misali ECG bai nuna wani abnormality, amma idan haƙuri tanã kai ƙãra na lokaci-lokaci bayyanar m bayyanar cututtuka. Direct nuni ga magudi nassi da hankali kara kaya suna da wadannan pathologies:
- da bukatar sanin irin da irin nisan da jijiyoyin zuciya jijiya cuta.
- atrial fibrillation .
- m gunaguni na jin zafi a cikin zuciya;
- hauhawar jini.
- nakasar da kuma samu cututtukan zuciya.
- arrhythmia, tachycardia.
- bayyanar da fata cyanosis ko kwatsam rauni.
Idan na farko ganewar asali a kan electrocardiograph nuna gaban cututtukan zuciya, sa'an nan gudanar da gwajin tare da wani kaya bai sa hankali.
contraindications
Specialist dole ne a tabbatar da cewa babu Contra-alamomi kafin haƙuri sami wani ECG tare da wani kaya. Saboda a wasu lokuta, irin wannan ganewar asali na iya zama rai barazana. A likita yi, akwai cikakkar da kuma zumunta contraindications for magudi. Na farko da kungiyar hada nauyi Pathology:
- jihar bayan tsokar zuciya infarction (riƙe hanya iya ba a baya fiye da kwanaki 14 bayan harin).
- arrhythmia, ba amenable ga likita daukan hotuna.
- tsanani cutar.
- pericarditis, myocarditis, endocarditis.
- congestive zuciya rashin cin nasara.
- na huhu embolism .
- aortic stenosis a mai tsanani nau'i.
- tuhuma da wani aneurysm a wani jirgin ruwa da cuta.
Idan wani m zumunta contraindications likita kamata ƙayyade da bukatar electrocardiography tare da motsa jiki.
Ganewar asali ne yawanci ba kawai a matsayin karshe mafaka a lokacin da sauran hanyoyin sun gaza. Wannan category hada da irin pathological yanayi kamar rashin magnesium da alli, mai tsanani digiri na ciwon sukari, cututtukan zuciya da matsakaici stenosis, na ramin zuciya arrythmia, hypothyroidism, hagu na ramin zuciya aneurysm, haihuwa da zubar da ciki.
Ta yaya ne hanya?
Don yin electrocardiogram tare da wani kaya, shi wajibi ne don tuntubar wani likitan zuciyar da kuma sha a na farko jarrabawa. Idan haƙuri yana da wani contraindications, shi iya sanya gwajin a kan wani keken motsa jiki (keke ergometry) ko na'urar motsa jiki. A mafi m da kuma amfani da shi ne na farko embodiment.
Kafin farkon ganewar asali da fata na haƙuri dora wa haska gwani. A hanya za a iya za'ayi lokaci guda tare da kam a jini. A na'urori masu auna sigina suna saka a cikin yankin na karankarma, kafada ruwan wukake da kuma runtse baya. A lokacin farko minti uku shi wajibi ne don sa na'urar kwaikwayo 180 rpm (60 juyin minti daya). Bayan kowane minti uku har da kaya zai kara har ba bayyana gajiya, dizziness ko zafi.
A haƙuri kamata sanar da game da ji da kuma likita cikakken ECG hanya. Bayan da kaya data da aka rubuta a kara minti 10. Wannan lokaci ne yawanci isa ya tabbatar da cewa zuciya rate koma zuwa al'ada. A sakamakon da aka aiko zuwa ga likita domin ganewar asali.
Daidai fassara da sakamakon
ECG da kaya na samar da mafi m bayani a kan matsayi na zuciya tsoka da jini. Kammalawa ƙunshi da wadannan Manuniya:
- aiki (J) ya yi da haƙuri.
- A bakin kofa ikon (W).
- Dalilan farkon ƙarshe na nazari.
- Kammalawa a kan yi.
- A muhimmancin zuciya kudi da kuma jini.
- A lokacin da ya dauki don normalize zuciya rates da kuma jini.
- The girma na jini a ganiya motsa jiki.
- Cardiac arrhythmias (kullum da shi kada ta kasance).
- Jijiyoyin zuciya cuta (ga wani cikakken bayanin da irin take hakkin, lokacin da ya faru).
- CHD aji dangane da ikon matakin na motsa jiki a cikin abin da akwai karkata.
Musamman tsunduma a gwani fassarar ECG sakamakon load. Norma yi ne daban-daban dangane da shekaru da kuma jima'i da haƙuri. 'Yar alamar karkata daga yarda norms har yanzu ba magana game da kasancewar wani pathological yanayin. Idan dole, da hanya za a iya maimaita bayan wani lokaci.
Tsayawa akan matsayin gwajin
Korau embodiment nuna high dace da rashin ECG canje-canje da load. A samfurin dauke m idan gyarawa biya diyya kashi ST (canji a cikin jadawali tazara tsakanin hakora S da T). Dalilin wannan sabon abu za a iya rufe a karu na huhu iska, m danniya, tsawo da magani tare da antiarrhythmic kwayoyi, potassium karanci a cikin jiki.
Tare da wani m samfurin daga haƙuri yana atrial fibrillation, m wanda bai kai lashe, ST kashi motsi na fiye da 2 mm. A wannan yanayin, yana da muhimmanci a lura da lokacin da akwai kama da cututtuka, da matsakaicin kaya, da zuciya rate.
Menene load a dama atrium?
A ECG rubuta daban-daban cututtuka na zuciya tsoka. Daya daga cikin hatsari ciwo ne mai hypertrophy na dama atrium. Wannan Pathology ne sau da yawa lura a cututtuka na numfashi gabobin, saboda wannan bangare na zuciya na Magana da shi zuwa ga na huhu tsarin. Marasa lafiya da nakasar na huhu jijiya da kuma dama atrial obalodi bayyana.
Bawul Pathology za a iya gani a lokacin electrocardiogram. A alama na sabawa da aka canza P. kalaman dace ganewar asali zai ba da damar zuwa fara far da nufin kawar da wannan sabon abu.
Shiri ga hanya
Don samun dogara da sakamakon, shi wajibi ne a shirya a ECG dauke da kaya. Kafin gwajin ware wani tunanin da kuma ta jiki danniya, watsi da yin amfani da giya. A 'yan kwanaki cire shan magunguna da shafi zuciya tsoka. Da wani mummunan sakamako a kan samfurin sakamakon yiwu nauyi abinci.
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