A cikin sashen hotunan likita, sau da yawa akwai wasu marasa lafiya tare da MRI (MR) "jerin gaggawa" don yin gwajin, kuma suna cewa suna buƙatar yin shi nan da nan. Don wannan gaggawar, likitan hoto yakan ce, "Don Allah a fara alƙawari". Menene dalili?
Da farko, bari mu dubi contraindications:
Na farko,Cikakken contraindications
1. Marasa lafiya tare da masu bugun zuciya, neurostimulators, bawul ɗin zuciya na ƙarfe na wucin gadi, da sauransu;
2. Tare da shirin aneurysm (sai dai paramagnetism, kamar titanium alloy);
3. Mutanen da ke da baƙin ƙarfe na intraocular baƙin ƙarfe, dasa kunnen ciki, gyaran ƙarfe, ƙwanƙwasa ƙarfe, haɗin ƙarfe, da baƙin ƙarfe na baƙin ƙarfe a cikin jiki;
4. Farkon ciki a cikin watanni uku na ciki;
5. Marasa lafiya masu tsananin zazzabi.
To, menene dalilin da yasa MRI baya ɗaukar karfe?
Na farko, akwai filin maganadisu mai ƙarfi a cikin ɗakin injin MRI, wanda zai iya haifar da motsi na ƙarfe kuma ya sa abubuwan ƙarfe su tashi zuwa cibiyar kayan aiki kuma suna cutar da marasa lafiya.
Na biyu, filin MRI RF mai ƙarfi zai iya haifar da sakamako na thermal, don haka haifar da dumama kayan ƙarfe, gwajin MRI, kusa da filin maganadisu, ko a cikin filin maganadisu na iya haifar da ƙonewar nama na gida ko ma yin haɗari ga rayuwar marasa lafiya.
Na uku, tsayayye da filin maganadisu iri ɗaya ne kawai zai iya samun bayyanannen hoto. Lokacin da aka bincika tare da abubuwa na ƙarfe, ana iya samar da kayan tarihi na gida a cikin rukunin ƙarfe, wanda ke shafar daidaitaccen filin maganadisu kuma ba zai iya nunawa a fili siginar siginar kewayen kyallen jikin al'ada da kyallen jikin da ba na al'ada ba, wanda ke shafar gano cutar.
Na biyu,Dangantaka contraindications
1. Marasa lafiya da baƙin ƙarfe baƙin ƙarfe (masu sanya ƙarfe, hakoran haƙora, zoben hana haihuwa), famfo insulin, da sauransu, waɗanda dole ne su yi gwajin MR, ya kamata su yi hankali ko duba bayan cirewa;
2. Marasa lafiya marasa lafiya waɗanda ke buƙatar amfani da tsarin tallafin rayuwa;
3. Marasa lafiya tare da farfaɗo (MRI ya kamata a yi a ƙarƙashin yanayin cikakken ikon bayyanar cututtuka);
4. Ga marasa lafiya na claustrophobic, idan jarrabawar MR ya zama dole, ya kamata a gudanar da shi bayan ya ba da adadin adadin kuzari;
5. Marasa lafiya da ke da wahala a haɗin gwiwa, kamar yara, yakamata a ba su maganin kwantar da hankali da suka dace bayan;
6. A duba mata masu ciki da jarirai tare da amincewar likita, majiyyaci da iyali.
Na uku, menene dangantakar dake tsakanin waɗannan haramtattun abubuwa da rashin yin maganadisu na nukiliya na gaggawa?
Na farko, marasa lafiya na gaggawa suna cikin mawuyacin hali kuma za su yi amfani da saka idanu na ECG, saka idanu na numfashi da sauran kayan aiki a kowane lokaci, kuma galibin waɗannan na'urori ba za a iya kawo su cikin dakin maganadisu na maganadisu ba, kuma binciken tilastawa yana da babban haɗari don kare lafiyar rayuwar rayuwa. marasa lafiya.
Na biyu, idan aka kwatanta da gwajin CT, MRI scan lokaci ya fi tsayi, gwajin kwanyar mafi sauri kuma yana ɗaukar akalla mintuna 10, sauran sassan lokacin gwajin ya fi tsayi. Sabili da haka, ga marasa lafiya marasa lafiya tare da alamun rashin sani, coma, rashin tausayi, ko tashin hankali, yana da wuya a kammala MRI a cikin wannan yanayin.
Na uku, MRI na iya zama haɗari ga marasa lafiya waɗanda ba za su iya kwatanta daidai aikin tiyata na baya ko wasu tarihin likita ba.
Na hudu, ga marasa lafiya na gaggawa wadanda suka hadu da hatsarin mota, fashewar raunuka, faduwa, da dai sauransu, don rage yawan motsi na marasa lafiya, idan babu goyon bayan dubawa mai dogara, likitoci ba za su iya tantance ko mai haƙuri yana da karaya, gabobin ciki da fashewa da zubar jini, da kuma ba zai iya tabbatar da ko akwai ƙarfe baƙin ƙarfe baƙin ƙarfe lalacewa ta hanyar rauni. Binciken CT ya fi dacewa ga marasa lafiya da wannan yanayin don taimakawa wajen ceton marasa lafiya a farkon lokaci.
Sabili da haka, saboda ƙayyadaddun gwajin MRI, marasa lafiya na gaggawa a cikin mawuyacin hali dole ne su jira yanayin kwanciyar hankali da kimantawa sashen kafin binciken MRI, kuma ana fatan cewa yawancin marasa lafiya na iya ba da ƙarin fahimta.
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Lokacin aikawa: Maris 11-2024
