Melao ea Boipheliso, Litekanyo, Litokelo le Likōpo
Tlhahlobo ea urese e sebelisoang ka hohle-hohle, tlhahlobo ea EtG (ethyl glucuronide) ke tlhahlobo ea li-biomarker e bonang boteng ba ethyl glucuronide, sehlahisoa se senyehileng sa ethanol, litsong tsa moroto. E ka boela ea lemoha ho ba teng ha EtG meleng, moriri le lipekere, le hoja tlhahlobo ea moroto e sebelisoa ka ho fetisisa.
Sepheo sa tlhahlobo ea EtG ke ho ngolla ho hlokahala hore motho a noe joala , empa tlhahlobo ea moroto e ka lekanya feela ho noa joala ho tloha ho ea ho qetela ho ea ho matsatsi a mararo.
Nako e telele teko ea EtG e ka Fumana Joala
U ka 'na ua hlolloa ha u utloa hore ka mor'a ho noa joala, hoo e ka bang karolo ea 0,5 lekholong ho ea ho karolo ea 1.5 lekholong ea eona e felisoa ka metsing ea hau,' me sena se ka mor'a hore ho etsoe mokhoa o bitsoang glucuronidation ho etsa sehlahisoa se senyehileng, EtG.
Leha ho le joalo, tlhahlobo ea EtG e na le maikutlo a tebileng 'me e ka lemoha litekanyetso tse tlaase tsa joala. Ha e le hantle, teko ea EtG ea motsoako e ka lemoha joala ka metsing ho fihlela matsatsi a mahlano ka mor'a ho noa. Seo se boletse, ho lithuto tsa barupeluoa ntle le mathata a ho noa joala, EtG e fumanoe ka lisebelisoa tsa motsoako lihora tse ka bang 80 ka mor'a ho noa joala bo boima, kahoo ho fihlela matsatsing a mararo mohlomong ke tekanyo e utloahalang haholoanyane.
Ho hlalosa Tlhahlobo ea Metsoako ea EtG
Ka lebaka la tšebeliso e tloaelehileng ea EtG ho tiisa hore ho noa joala haufinyane, Tlhekefetso ea Meriana le Tsamaiso ea Ts'ebeletso ea Ts'ebeletso ea Bophelo bo Botle (SAMHSA) e hlahisitse litekanyetso tse latelang tsa boipheliso , ho latela lipatlisiso tsa saense:
"Test" e ntle ea EtG (mohlala,> 1,000ng / mL) e ka bontša:
- Ho noa joala ka letsatsi le le leng kapa letsatsi le fetileng
- Ho noa ho khanyang letsatsing le le leng le le leng la tlhahlobo
"Tlhahlobo" e tlaase ea EtG (mohlala, 500 ho 1,000 ho / mL) e ka bontša:
- Ho noa haholo nakong ea ho qetela ho isa ho matsatsi a mararo
- Ho noa ho khanyang ka hare ho lihora tse 24 tse fetileng
- Ho pepeseha habonolo lihlahisoa tsa tikoloho tse nang le joala (lihora tse 24 tse fetileng)
"E tlase haholo" EG test (mohlala, 100 ho isa ho 500 ng / mL) e ka bontša:
- Ho noa haholo nakong ea ho qetela ho isa ho matsatsi a mararo
- Ho noa ho khanyang ka hare ho lihora tse 12 ho isa ho tse 36 tse fetileng
- Ho pepeseha haufinyane lihlahisoa tsa tikoloho tse nang le joala
Meeli ea Tekanyetso ea EtG
Bothata ba tlhahlobo ea EtG ke hore e ka hlahisa teko e nepahetseng ho tsoa ho ts'oaetso ea lino tse tahang tse teng lihlahisoa tse ngata tsa letsatsi le letsatsi. Mehlala ea lihlahisoa tsa tikoloho kapa malapeng tse nang le joala li kenyelletsa:
- Lijo tse lokiselitsoeng ka ho noa joala
- Lisebelisoa tsa ho hloekisa
- Ho hlatsoa molomo
- Li-sprays
- Lisebelisoa tsa letsoho
- Lisebelisoa tsa bohloeki li tšoana le li-antiperspirant
- Ka mor'a moo
- Li-cosmetics
- Moriri oa moriri
Ha e le hantle, ho na le lihlahisoa tse makholo tsa ntlo tse nang le ethanol, ho ea ka Laebrari ea Sechaba ea Bophelo ba Lits'ebeletso tsa Malapa, 'me sena se ka lebisa boemong bo fosahetseng tekong ea EtG urine.
Tlhahlobo e nepahetseng ea EtG
Ho phaella moo, SAMHSA e thathamisa EtG e le "lintho tse ngata" tse nang le boikutlo ba ho noa joala haholo. E le teko e matla, sena se bolela hore tekanyo ea EtG e leka bonyane karolo ea 70 lekholong kapa nako e ngata e lemoha motho ea sa tsoa noa joala. Phuputso e 'ngoe ea morao tjena e bontšitse hore ho noa joala ho itekanetseng, palo ena e ea ho karolo ea 85 lekholong.
E le teko e tobileng, sena se bolela hore EtG e nepahetse bonyane karolo ea 70 lekholong kapa nako e ngata e khetholla batho ba sa tsoa ja joala. Bakeng sa ho noa haholo, ho boletsoeng ka holimo ho bontšitse hore taba e tobileng ke karolo ea 89 lekholong.
Ts'ebeliso ea teko ea EtG
Tlhahlobo ea EtG e sebelisoa haholo ho lemoha ho itšepa joala maemong a sa lumelle ho noa, ho akarelletsa:
- Mananeo a phekolo ea joala
- Lenaneo la DUI kapa la DWI
- Ho kenyelletsa sebete ho bakuli
- Likolo kapa masole
- Mananeo a ho hlahloba litsebi (mohlala, bafofane ba lifofane, basebetsi ba tlhokomelo ea bophelo, litsebi)
- Linyeoe tsa lekhotla (ka mohlala, tlhokomelo ea ngoana)
- Mananeo a ts'ebetso
Ke habohlokoa ho hlokomela hore tlhahlobo ea EtG ha e khothalletsoe hore e sebelisoe lenaneong la ho hlahloba sebaka sa mosebetsi kaha ha le lekane le ho senyeha ha hona joale ho tsoa joala.
Lentsoe le Tsoang ho
Ka kakaretso, teko ea EtG e nkoa e le teko ea bohlokoa haholo bakeng sa ho lemoha ho noa joala morao tjena. Empa joaloka teko leha e le efe, ho na le monyetla oa ho ba le bohata ka bohata. Ke ka lebaka leo tlhahlobo e ntle e lokelang ho netefatsoa ka tlhahlobo e 'ngoe kapa ka tiiso e tsoang ho motho eo a hlileng ae noeng joala.
Re tšepa hore, ha lipatlisiso tsa EtG le libaka tse ling tsa joala li hlaha, ho ka etsoa phaello e hlakileng ea ho fokotsa tšebeliso ea lino tse tahang le ho noa joala lihlahisoa tsa tikoloho.
> Mehloli:
> Jastrzębska I, Zwolak A, Szczyrek M, Wawryniuk A, Skrzydło-Radomańska B, Daniluk J. Biomarkers ea Tšebeliso e Ntle ea Joala: Lintlafatso Tse Haufinyane le Tšepo ea Bokamoso. Przegla̜d Gastroenterologiczny . 2016; 11 (2): 78-89. doi: 10.5114 / pg.2016.60252.
> Jatlow P, O'Malley SS. Kliniki (e seng-forensic) Kopo ea Ethylglucuronide Mekanyo: Na re se re itokisitse? Ho noa joala, Tlhahlobo ea Bongaka le Bongaka . 2010; 34 (6): 968-975. doi: 10.1111 / j.1530-0277.2010.01171.x.
> Shukla L, Sharma P, Ganesha S, et al. Bohlokoa ba Ethyl Glucuronide le Ethyl Sulfate ka Serum e le Li-Biomarkers tsa Tšebeliso ea Lino Tse Tala. Indian Journal ea Psychological Medicine . 2017; 39 (4): 481-487. doi: 10.4103 / IJPSYM.IJPSYM_71_17.
> Tlhekefetso ea lithethefatsi le Tsamaiso ea lits'ebeletso tsa bophelo bo botle ba kelello (SAMHSA). Karolo ea Lihlahisoa tsa Likokoana-hloko Tlhokomelo ea Mathata a Tšebeliso ea Lino Tsa Tlhaho, 2012 Phetolelo . Selemo sa 2012; 11 (2).