Yini i-Cysteine (Indlela Yokufakwa Ngemithambo): Ukusetshenziswa, Umthamo, Imiphumela Eceleni Nokunye

I-Cysteine enikezwa ngemithambo iyisidakamizwa se-amino acid esikhethekile odokotela abasisebenzisayo uma umzimba wakho udinga izakhiwo zamaprotheni ezengeziwe. Lesi sixazululo esiwuketshezi esicacile siqukethe i-L-cysteine, okuyingxenye ebalulekile umzimba wakho oyisebenzisela ukwenza amaprotheni nokusekela izinqubo ezihlukahlukene zokuphulukisa.

Ngokuvamile uzothola lo muthi esibhedlela noma endaweni yezokwelapha lapho ochwepheshe bezempilo bengaqapha impendulo yakho. Ivame kakhulu ukusetshenziswa njengengxenye yokusekelwa kokudla okunomsoco uma ungenakudla ngokujwayelekile noma uma umzimba wakho unezidingo zamaprotheni ezengeziwe ngesikhathi sokugula noma ukululama.

Yini i-Cysteine Esizenzelwe Yona?

I-Cysteine IV isetshenziswa ikakhulu ukuhlinzeka ngosekelo lokudla okunomsoco uma uhlelo lwakho lokugaya ukudla lungakwazi ukubhekana nokudla okuvamile. Odokotela bayayibhala njengengxenye yokudla okunomsoco okuphelele (TPN), okusho ukuthola zonke izakhamzimba zakho ngemithambo yakho esikhundleni sokudla.

Lo muthi ubaluleka uma ubhekene nezinkinga ezinkulu zokugaya ukudla, ukululama kokuhlinzwa okukhulu, noma ukugula okubucayi. Umzimba wakho udinga ama-amino acid afana ne-cysteine ​​ukuze alungise izicubu, asekele ukusebenza komzimba, futhi agcine ubukhulu bemisipha ngalezi zikhathi ezinzima.

Ngaphezu kwalokho, i-cysteine ​​idlalela ekukhiqizeni i-glutathione, i-antioxidant enamandla esiza ukuvikela amaseli akho ekulimaleni. Abanye odokotela bangase futhi bayisebenzise ukusekela ukusebenza kwesibindi noma ukusiza ngezimo ezithile ze-metabolic, nakuba lokhu kusetshenziswa kungavamile.

Isebenza Kanjani i-Cysteine?

I-Cysteine ​​isebenza ngokunikeza umzimba wakho nge-amino acid engabalulekile eba yisihluthulelo ngesikhathi sokucindezeleka noma ukugula. Ngenkathi umzimba wakho ungenza i-cysteine ​​ethile uqobo, ngokuvamile awukwazi ukukhiqiza okwanele uma ugula noma ululama ekuhlinzweni.

Uma i-IV iletha i-cysteine ​​egazini lakho, amaseli akho ayisebenzisa ukwakha amaprotheni abalulekile ekupholiseni nasekugcineni imisebenzi yomzimba wakho. Cabanga ngakho njengokuhlinzeka ngezinto ezingavuthiwe umzimba wakho ozidingayo ukuze uzilungise futhi uzakhe kabusha.

Umuthi uthathwa njengomuthi oqinile ngokulinganisela mayelana nomsebenzi wawo wokuphila. Ixhasa ngokuqondile ukuhlanganiswa kwamaprotheni futhi isiza ukugcina ibhalansi yama-amino acid egazini lakho, okubaluleke kakhulu uma ungadli ngokujwayelekile.

Kufanele Ngiyithathe Kanjani I-Cysteine?

Ngeke uzithathele wena i-cysteine ​​- ngaso sonke isikhathi inikezwa ochwepheshe bezempilo abaqeqeshiwe ngomugqa we-IV. Umuthi uza njengesixazululo esingenazo izinto eziphilayo esixutshwa nezinye izakhamzimba esikhwameni sakho se-TPN.

Ithimba lakho lezempilo lizofaka umugqa we-IV, ngokuvamile engalweni yakho noma ngomugqa omkhulu uma udinga ukwesekwa kokudla isikhathi eside. Isixazululo sigeleza kancane egazini lakho emahoreni amaningana, ngokuvamile njengengxenye yokudla kwakho okunomsoco kwansuku zonke.

Njengoba wamukela lokhu nge-IV, akudingeki ukhathazeke ngokukuthatha nokudla noma amanzi. Kodwa-ke, ithimba lakho lezokwelapha lizogada ukuthi udlani noma ukuthini ukuze liqinisekise ukuthi akuthinti uhlelo lwakho lokwelashwa olujwayelekile.

Kufanele Ngiyithathe Isikhathi Esingakanani I-Cysteine?

Ubude bokwelashwa kwe-cysteine ​​IV buqondile ngesimo sakho sezokwelapha nokuqhubeka kokululama. Abanye abantu bayayidinga izinsuku ezimbalwa nje ngemva kokuhlinzwa, kanti abanye abanezinkinga zokugaya ukudla ezingapheli bangase badinge amasonto noma izinyanga zokusekelwa.

Udokotela wakho uzohlola njalo ukuthi usayidinga yini ukwesekwa kokudla nge-IV ngokuhlola ikhono lakho lokudla nokugaya ukudla ngokujwayelekile. Bazophinda baqaphe ukuhlolwa kwegazi lakho ukuze babone ukuthi umzimba wakho usabela kahle kangakanani ekwelashweni.

Abantu abaningi bangayeka ukuthola i-cysteine IV uma sebekwazi ukudla ukudla okwanele ukuhlangabezana nezidingo zabo zokudla okunomsoco. Ithimba lakho lezempilo lizokushintsha kancane kancane ubuyele ekudleni okuvamile, ngokuvamile liqala ngamanzi acwebile bese liqhubekela ekudleni okuqinile.

Yiziphi Izimo Ezingezinhle Ze-Cysteine?

Abantu abaningi bayayibekezelela kahle i-cysteine IV, kodwa njenganoma imuphi umuthi, ingabangela imiphumela engemihle. Izindaba ezinhle ukuthi ukusabela okukhulu akuvamile uma umuthi unikezwa ngendlela efanele ochwepheshe abaqeqeshiwe.

Nazi izimo ezingezinhle ezivamile ongase uzithole:

• Ukucasuka okuncane noma ukungakhululeki kwesisu
• Ikhanda elibuhlungu noma isiyezi
• Ukucasuka noma ubuhlungu endaweni ye-IV
• Ushintsho lwesikhashana ekunambithekeni
• Ukukhathala noma ukuzizwa ukhathele

Lezi zimpawu zivame ukuba mnene futhi zivame ukuthuthuka njengoba umzimba wakho ujwayela ukwelashwa. Ithimba lakho lezempilo lizokuqapha eduze futhi lingashintsha izinga lokufakwa uma kudingeka.

Ezinye izimo ezingavamile kodwa ezingathi sína zingenzeka, nakuba zingavamile:

• Ukusabela okukhulu komzimba okungalungile okunezinkinga zokuphefumula noma ukuvuvukala
• Ushintsho olukhulu kumakhemikhali egazi
• Ukungajwayelekile kokusebenza kwesibindi
• Izinkinga zokujiya kwegazi
• Ukungalingani okukhulu kwama-electrolyte

Ithimba lakho lezokwelapha liqaphela lezi zinkinga ezingathi sína ngokusebenzisa izivivinyo zegazi ezivamile nokuqapha ngokucophelela. Uma uhlangabezana nanoma yiziphi izimpawu ezingavamile, bazozixazulula ngokushesha.

Ubani Ongafanele Athole I-Cysteine?

I-Cysteine IV ayifanele wonke umuntu, futhi udokotela wakho uzobuyekeza ngokucophelela umlando wakho wezokwelapha ngaphambi kokuyinika. Abantu abanezimo ezithile badinga ukucatshangelwa okukhethekile noma bangase bangakwazi ukuthola lo muthi ngokuphepha.

Akufanele uthole i-cysteine IV uma une:

• Ukungezwani okwaziwayo ku-cysteine noma ama-amino acid afanayo
• Isifo sesibindi esibi esithinta ukucutshungulwa kwamaprotheni
• Ezinye izifo zemvelo ezithinta ukukhishwa kwe-amino acid
• Isifo sezinso esibi ngaphandle kokusekelwa okufanele kwe-dialysis

Udokotela wakho uzophinda aqaphele kakhulu uma unesifo sikashukela, isifo senhliziyo, noma ukungalingani kwe-electrolyte, njengoba lezi zimo zidinga ukuqapha ngokucophelela ngesikhathi sokwelashwa kokudla okunomsoco kwe-IV.

Ngaphezu kwalokho, uma ukhulelwe noma uncelisa, ithimba lakho lezempilo lizohlola izinzuzo nezingozi ngokucophelela, nakuba i-cysteine ngokuvamile ithathwa njengephephile uma kudingeka ngokwezokwelapha ngalezi zikhathi.

Amagama Omkhiqizo we-Cysteine

I-Cysteine ​​yokusetshenziswa kwe-IV itholakala ngaphansi kwamagama amaningi omkhiqizo, nakuba ivame ukuhlinzekwa njengomuthi ojwayelekile. Amagama omkhiqizo ajwayelekile afaka i-Cysteine ​​HCl Injection kanye namafomula ahlukahlukene asetshenziswa kuma-TPN solutions.

Izibhedlela nemitholampilo eminingi isebenzisa i-cysteine ​​hydrochloride ejwayelekile, esebenza kahle njengama-brand-name versions. Into ebalulekile ukuthi uthola i-cysteine ​​yezinga le-pharmaceutical elihlangabezana nezindinganiso zokuphepha nokuhlanzeka.

Ithimba lakho lezempilo lizokhetha ifomula efanele kakhulu ngokusekelwe ezidingweni zakho ezithile nalokho okutholakala endaweni yabo. Zonke izinhlobo ezivunyelwe zisebenza ngendlela efanayo futhi zinikeza izinzuzo ezifanayo zokudla okunomsoco.

Ezinye izindlela ze-Cysteine

Uma i-cysteine ​​IV ingakulungele, ithimba lakho lezempilo linezinye izindlela zokuhlinzeka ngama-amino acid umzimba wakho owadingayo. Ukukhetha kuncike esimweni sakho sezokwelapha esithile kanye nezidingo zokudla okunomsoco.

Ezinye izixazululo ze-amino acid zingase zifake ukuhlanganiswa okuhlukene okunganikeza izinzuzo ezifanayo. Abanye abantu bangase bathole i-methionine, umzimba wakho ongayiguqula ube yi-cysteine, noma izingxube eziphelele ze-amino acid eziqukethe izakhi eziningi ezibalulekile.

Ezimweni ezithile, udokotela wakho angase ancome izithasiselo zomlomo uma uhlelo lwakho lokugaya ukudla lungakwazi ukuzisingatha. I-N-acetylcysteine (NAC) iyindlela yomlomo enikeza ezinye izinzuzo ezifanayo, nakuba ingafani ne-IV cysteine.

Ezimweni lapho udinga khona ukusekelwa kwe-antioxidant ngokuqondile, ithimba lakho lezokwelapha lingase licabange ngeminye imithi ye-antioxidant noma izithasiselo ezingasiza ukuvikela amaseli akho ngesikhathi sokululama.

Ingabe i-Cysteine ​​ingcono kunezinye i-Amino Acids?

I-Cysteine ​​akudingeki ukuthi ingcono kunezinye i-amino acids - isebenza ngenjongo ethile enqubweni yokwakha amaprotheni emzimbeni wakho. I-amino acid ngayinye inezindima eziyingqayizivele, futhi izinzuzo eziyinhloko ze-cysteine ​​ukuqukethwe kwayo isulfure kanye nendima yayo ekwenzeni i-glutathione.

Uma iqhathaniswa nezinye i-amino acids njenge-glycine noma i-alanine, i-cysteine ​​ibaluleke kakhulu ekusekeleni ukusebenza kwesibindi nokuhlinzeka ngokuqina kwe-antioxidant. Lokhu kuyenza ibe wusizo ikakhulukazi ngesikhathi sokugula noma ukululama lapho umzimba wakho ubhekene nengcindezi eyengeziwe.

Nokho, umzimba wakho udinga zonke i-amino acids ezibalulekile ukuze usebenze kahle. I-Cysteine ​​isebenza kahle kakhulu njengengxenye yephrofayili ephelele ye-amino acid, yingakho ivamise ukunikezwa nezinye i-amino acids kuma-TPN solutions kunokuba yodwa.

I-

Ama-amino acid ku-cysteine awenyusi ngqo ushukela wegazi njengoba kwenza ama-carbohydrate, kodwa angawuthinta umzimba wakho. Ithimba lakho lezokwelapha lizosebenzisana nokunakekelwa kwakho isifo sikashukela ukuqinisekisa ukuthi ushukela wakho wegazi uhlala ebangeni elinempilo ngesikhathi sokwelashwa.

Kufanele Ngenzeni Uma Ngithola Imiphumela Eceleni evela ku-Cysteine?

Uma uqaphela noma yimiphumela emibi ngenkathi uthola i-cysteine IV, yazisa ithimba lakho lezempilo ngokushesha. Baqeqeshwe ukubona nokuphatha lezi zimo ngokushesha nangokuphepha.

Ngemiphumela emibi emincane efana nesicanucanu noma ikhanda elibuhlungu, abahlengikazi bakho bangasiza ngokulungisa izinga lokufakwa noma ukuhlinzeka ngezinyathelo zokunethezeka. Ezimweni ezinzima, bazoyeka ukufakwa futhi banikeze ukwelashwa okufanele kwezokwelapha ngokushesha.

Kwenziwani Uma Ngiphuthelwa Umthamo We-Cysteine?

Njengoba i-cysteine IV inikezwa endaweni yezokwelapha elawulwayo, ngeke uphuthelwe imithamo ngomqondo wendabuko. Ithimba lakho lezempilo liphatha isimiso sakho sokufakwa futhi lizolungisa isikhathi uma kudingeka ngezindlela zezokwelapha noma ezinye izindlela zokwelapha.

Uma i-IV yakho iphazamiseka nganoma yisiphi isizathu, ithimba lakho lezokwelapha lizoyiqala kabusha ngokushesha lapho kuphephile ukwenza kanjalo. Bazophinda baqaphe isimo sakho sokudla okunomsoco ukuqinisekisa ukuthi uthola ukwesekwa okwanele ngesikhathi sokwelashwa kwakho.

Ngingayeka Nini Ukuthatha I-Cysteine?

Ungayeka ukuthola i-cysteine IV lapho udokotela wakho enquma ukuthi awusadingi ukwesekwa kokudla okunomsoco kwe-IV. Lokhu kuvame ukwenzeka lapho ungadla futhi ugaye ukudla okwanele ukuze uhlangabezane nezidingo zomzimba wakho zokudla okunomsoco ngokwakho.

Ithimba lakho lezempilo lizokushintsha kancane kancane ekudleni okunomsoco kwe-IV, ngokuvamile liqala ngezilinganiso ezincane zoketshezi olucacile futhi liqhubekele ekudleni okuvamile. Bazoqapha inqubekela phambili yakho ukuqinisekisa ukuthi ugcina ukudla okunomsoco okuhle ngaphandle kokwesekwa kwe-IV.

Ngingayithola I-Cysteine Ekhaya?

Kwezinye izimo, ungase ukwazi ukuthola i-cysteine IV ekhaya ngenkonzo yokunakekelwa kwezempilo yasekhaya. Lokhu kudinga ukuqeqeshwa okukhethekile kuwe noma kubanakekeli bakho kanye nokuqapha njalo ochwepheshe bezempilo.

Ukudla okunomsoco kwe-IV yasekhaya kuvame ukugcinelwa abantu abadinga ukusekelwa okunomsoco isikhathi eside kodwa ngaphandle kwalokho abaqinile ngokwanele ukuba sekhaya. Ithimba lakho lezokwelapha lizinquma ukuthi le yindlela ephephile nefanele isimo sakho esithile.