I-piracetam yinto evela ku- gamma-aminobutyric acid (i-GABA) , uhlobo lwe-amino acid kanye nemikhiqizo yobuchopho. Ngokuvamile okuthiwa "izidakamizwa ezihlakaniphile," i-piracetam itholakala ngaphezu kwe-counter emazweni amaningi (kuhlanganise ne-United Kingdom).
Nakuba i-piracetam itholakale edayiswa e-United States, i-US Food & Drug Administration ithi i-piracetam ayikwazi ukudayiswa njengendleko yokudla ngenxa yokuthi ayikwazi ukuhlukaniswa njengamavithamini, amaminerali, ama-amino acid, ama-botanical, noma imithi yokudla.
Ukusetshenziswa kwePiracetam
I-Piracetam kuthiwa isebenza njenge-nootropic, isigaba sezidakamizwa ezenzelwe ukuthuthukisa imemori nokuthuthukisa umsebenzi wokucabanga. Ngokwelashwa okunye, kucatshangwa ukuthi i-piracetam ingasiza ekukhuliseni umsebenzi wobuchopho ngokukhuthaza ukukhulumisana phakathi kwe-hemispheres yesokunxele nengakwesokudla.
Ngaphezu kwalokho, i-piracetam ihloswe ukuphatha noma ukuvimbela izinkinga zempilo ezilandelayo:
- Isifo se-Alzheimer's
- Ukukhathazeka
- Izinkinga zesistimu ezisemkhatsini (njenge-epilepsy)
- I-thrombosis ejulile ye-vein
- Ukucindezeleka
- I-Vertigo
- Isibungu
I-Piracetam kuthiwa yanciphisa inqubo yokuguga futhi ikhuthaze ukuvuselelwa ekudakwa ngokweqile .
Izinzuzo zePiracetam
Kuze kube manje, ukwesekwa kwesayensi ngezinzuzo ze-piracetam kunqunyelwe. Nakhu ukubheka okufundwayo okutadisha okunye okungazuzisa:
1) Ukushaya isisu
Ngombiko oshicilelwe ku- Database Cochrane Yokuhlolwa Okuhlelekile ngo-2012, uphenyo uhlaziye ucwaningo olutholakalayo mayelana nokusetshenziswa kwe-piracetam phakathi kweziguli ezihlaselwa.
Ababhali bombhalo baqaphele ukuthi i-piracetam ingasiza ekuvikeleni ekubunjweni kwamagundane egazi nokuvikela amangqamuzana egeyimu kusukela ekulimazeni noma ukuphazamiseka, okungazuzisa iziguli eziphazamiseka. Kodwa-ke, ukubheka idatha kusuka ezivivinyweni ezintathu zokwelapha (okubandakanya iziguli ezingu-1,002), abalobi bombiko abatholanga bufakazi bokuthi i-piracetam ingasiza ekuthuthukiseni ukusebenza noma ukunciphisa ukufa kubantu abaye babhekana nesifo sohlangothi.
2) Ukukhubazeka kwengqondo
I-Piracetam ingase izuze abantu asebekhulile abane-dementia noma ukulimala kwengqondo, ngokusho kombiko we-2002 oshicilelwe ku- Dementia & Geriatric Cognitive Disorders . Ukuhlaziya imiphumela yezifundo ezingu-19 ezishicilelwe ngaphambilini, abalobi bombiko bathole ukuthi i-piracetam yayiphezulu kune-placebo ekwelapheni abantu abadala asebekhulile abanokukhubazeka kwengqondo.
3) Ukuphazamiseka Kwemisipha Ephakathi
Umbiko oshicilelwe emaphephandabeni Izidakamizwa ngo-2010 ukhombisa ukuthi i-piracetam ibonisa isithembiso ekwelapheni izinkinga zesistimu eziphakathi. Ukucwaninga uphenyo olutholakalayo mayelana ne-piracetam yezinkinga zesistimu eziphakathi kwezinzwa, abalobi bombiko baqaphele ukuthi i-piracetam ingasiza ekwelapheni ukucindezeleka, ukukhathazeka, isithuthwane sokufa kwesisu kanye ne-tardive dyskinesia (uhlobo lwe-disordered neurological).
Amapulangwe
I-piracetam ingabangela imiphumela eminye emibi, njengokuphazamiseka kokulala , umlomo owomile, inzuzo yesisindo, nokukhathazeka.
Kubalulekile ukukhumbula ukuthi ama-supplements awazange ahlolwe ukuphepha kanye nezondlo zokudla ngokuvamile azihambisani nomthetho. Kwezinye izimo, umkhiqizo ungase ulethe ukulinganisa okungafani nesilinganiso esicacisiwe semifino ngayinye. Kwezinye izimo, umkhiqizo ungangcoliswa nezinye izinto ezifana nezensimbi.
Futhi, ukuphepha kwezidakamizwa kwabesifazane abakhulelwe, omama abahlengikazi, izingane, nalabo abanezimo zezokwelapha noma abaphuza imishanguzo azange zisungulwe.
Ezinye izindlela eziya ePiracetam
Uma ufuna olunye uhlobo lwe-piracetam, iningi lemithi yokwelapha ingasiza ekuthuthukiseni impilo yakho yengqondo. Ngokwesibonelo, amafutha wezinhlanzi, umthombo wama-fatty acids omega-3, atholakale ekwandiseni umsebenzi wokuqonda, ukugcina inkumbulo nokuvikela ukucindezeleka nesifo se-Alzheimer. Kutholakala inhlanzi yamafutha enomuthi (kubandakanya i-saumon, i-sardine, i-tuna, i-mackerel, ne-herring), amafutha wezinhlanzi nawo athengiswa ngefomu lokufaka isicelo.
Lapho Uzoyithola khona
Nakuba i-piracetam ayikwazi ukudayiswa njenge-supplementary dietary e-United States, imikhiqizo ye-piracetam iyatholakala kakhulu ukuze ithengwe ku-intanethi.
Ukusebenzisa i-Piracetam yezeMpilo
Ngenxa yokuntuleka kocwaningo nolwazi mayelana nemiphumela emibi, kungashesha ukutusa i-piracetam njengokwelashwa nganoma yisiphi isimo. Kumele kuqashelwe ukuthi ukwelapha isimo esingapheli nge-piracetam futhi ukugwema noma ukubambezela ukunakekelwa okujwayelekile kungaba nemiphumela emibi. Uma ucabangela ukusebenzisa i-piracetam ekwelapheni isimo esingapheli, buza udokotela wakho ngaphambi kokuthatha lesi sidakamizwa.
Imithombo
UMalykh AG, uSadaie MR. "I-Piracetam nezidakamizwa ezifana ne-piracetam: kusukela kwisayensi eyisisekelo kuya kwizinhlelo zomtholampilo ze-novel kuya kwezifo ze-CNS." Izidakamizwa. 2010 Feb 12; 70 (3): 287-312.
Ricci S, Celani MG, Cantisani TA, Righetti E. "I-Piracetam ye-stroke ephawulekayo ye-ischemic." Cochrane Database Syst Rev. 2012 Sep 12; 9: CD000419.
Ama-Waegemans T, Wilsher CR, uDanniau A, Ferris SH, Kurz A, Winblad B. "Ukuphumelela kwemitholampilo ye-piracetam ngokukhubazeka kwengqondo: ukuhlaziywa kwemeta." Isimo se-Dement Geriatr Cogn Disord. 2002; 13 (4): 217-24.
I-Winblad B. "I-Piracetam: ukubuyekezwa kwezakhiwo zemithi kanye nokusetshenziswa kwemitholampilo." I-CNS Drug Rev. 2005 Summer; 11 (2): 169-82.
Winnicka K, Tomasiak M, Bielawska A. "I-Piracetam - isidakamizwa esidala esinamakhiveli?" I-Acta Pol Pharm. 2005 Sep-Oct; 62 (5): 405-9.
Ukuziphendulela: Ulwazi oluqukethwe kule sayithi luhloswe ngezinjongo zemfundo kuphela futhi aluthathi iseluleko, ukuxilongwa noma ukwelashwa ngudokotela olayisensi. Akuhloselwe ukumboza zonke izinyathelo zokuqapha, ukusebenzisana kwezidakamizwa, izimo noma imiphumela emibi. Kufanele ufune ukunakekelwa okusheshayo kwezokwelapha kunoma yiziphi izinkinga zezempilo bese uthintana nodokotela wakho ngaphambi kokusebenzisa enye imithi noma wenze ushintsho ohlelweni lwakho.