Mapangidwe 9 abwino kwambiri osagwiritsa ntchito gluceter

Posachedwa, tidasindikiza ndemanga pamsika wakugulitsa gluceter woyamba wosagulitsa, womwe udakopa chidwi cha owerenga ambiri. Kukula kwa Israeli Cnoga Medical kumakupatsani mwayi wowongolera kuchuluka kwa shuga popanda kufunika kotchingira chala pamiyeso ya magazi. Chipangizo cha kampaniyi, chomwe chimafanana ndi kugunda kokhazikika komwe kumawonekera, chimagwiritsa ntchito njira yowunika kuyeza miyezo ya shuga powona kusintha kwa chala cha wogwiritsa ntchito.

Koma uyu sindiye wotsutsana naye kwa mfumu yamsika kuti isayang'anire magazi osasokoneza, ndipo tidaganiza kukudziwitsani pazinthu zina zomwe zingalimbikitsenso zomwe zili pafupi kwambiri ndi malonda.

Kutsimikiza kwa shuga

Magazi osagwiritsa ntchito magazi a GlucoBeam, osagwiritsa ntchito njira zamtundu wa Crential Depth Raman Spectroscopy, akupangidwa ndi kampani ya Danish RSP Systems. Chipangizochi chimalola miyezo ya kuchuluka kwa zinthu mumadzimadzi a pakhungu kudzera pakhungu. Mamolekyu ena, monga glucose, amakhudza kuwala kwa laser kwamphamvu inayake yotulutsa chida chonyamulidwachi m'njira zosiyanasiyana. Pogwiritsa ntchito mawonetseredwe a Raman, mutha kusanthula kuwala komwe kumabalalika kuchokera pa zitsanzo zomwe zimawerengedwa ndi chipangizocho ndikuwerengera kuchuluka kwa mamolekyulu omwe ali pamasampulawo. Ine.e. Ndikokwanira kuti wodwalayo ayike chala chake m'dzenje lomwe adapeza, agwiritse pang'ono kenako ndikuwona chotsatira chake.

Kampaniyi yawonetsa kale kugwira ntchito kwa lingaliro lake la kuyeza shuga m'magazi ndipo, malinga ndi oyimira kampani, tsopano akufuna kuigwiritsa ntchito pazovuta kudziwa komanso kupanga masensa a thupi. RSP pakali pano ikuyesa mayeso azachipatala ku University Hospital Odense (Denmark) ndi mayeso ofanana ku Germany. Zotsatira zamayeso zikasindikizidwa, kampaniyo sikunena.

Chitsanzo china ndi Israeli GlucoVista, yomwe imagwiritsa ntchito ukadaulo wowonera pakuyeza shuga osasokoneza. Makampani ena angapo otukula anayesapo kale njira iyi, koma palibe ngakhale imodzi yomwe idakwanitsa zomwe zimapangitsa kuti miyeso ifanane ndi kuchuluka kwa kulondola komanso kubwereza. A Israel, komabe, amati chipangizochi ndi chopikisana. Chida chachipatala ichi (GlucoVista CGM-350), chomwe chikadali chachitukuko, ndi chipangizo chogwiritsa ntchito ngati wotchi chomwe chimagwira ntchito popitiliza kuwunika mayendedwe a shuga ndikumalumikizana ndi smartphone kapena piritsi. Tsopano chida ichi chikuyesedwa m'zipatala zingapo za Israeli ndipo sichikupezeka kuti athe kutsatsa ogula.

Ma radiation kuti muziwongolera shuga

Kampani ina ya ku Israeli, Integrity Application, yomwe imatinso ndikuchita upainiyawa, yapanga GlucoTrack - kachipangizo kamene kamakhala kofanana ndi pulse oximeter ndi sensor yake, yomwe imalumikizidwa ndi khutu. Zowona, mfundo za glucometer ndizosiyana mwanjira zina, zimagwiritsa ntchito maukadaulo atatu osiyanasiyana nthawi imodzi - ma radiation akupanga ndi ma elekitiroma, komanso kuwunika kwa kutentha kuti athe kuyeza kuchuluka kwa shuga m'magazi omwe akudutsa mkodzo. Zambiri zimatumizidwa ku chipangizo chofanana ndi foni yamakono, chomwe chimakupatsani mwayi kuti muwone zotsatira zapano, ndikuwunikanso mayendedwe powonera miyeso kwakanthawi. Kwa anthu omwe ali ndi mavuto amawonedwe, chipangizocho chimatha kunena mawuwo. Zotsatira zonse zimathanso kutsitsidwa ku chipangizo chakunja pogwiritsa ntchito chingwe cha USB chokhazikika.

Zimangotenga mphindi imodzi kuti chipangizocho chitengerepo muyeso.

Kampaniyo idalandira kale chilolezo kuchokera kwa olamulira aku Europe (CE Mark) ndipo ikhoza kugulidwa ku Israeli, mayiko a Baltic, Switzerland, Italy, Spain, Turkey, Australia, China ndi mayiko ena ambiri.

Kutsimikiza kwa shuga m'magazi ndikusanthula thukuta

Asayansi ochokera ku Yunivesite ya Texas ku Dallas (USA) apanga kachipangizo kameneka m'chiwongo chomwe chimatha kuyang'anitsitsa molondola kuchuluka kwa shuga, cortisol ndi interleukin-6, kusanthula thukuta la wodwalayo.

Chipangizocho chikutha kugwira ntchito pamtunduwu kwa sabata limodzi, ndipo pakuyeza, sensa imangofunika kuchuluka kwa thukuta lomwe limapanga thupi laumunthu popanda zowonjezera. Sensor, yomwe imapangidwa mu chipangizo chovomerezeka padzanja, imagwiritsa ntchito gelisi yapadera pantchito yake, yomwe imayikidwa pakati pake ndi khungu. Popeza thukuta limavuta kusanthula ndipo kapangidwe kake kangasiyane, galasi iyi imathandizira kuti izikhala yolimba. Chifukwa cha izi, zosaposa 3 μl za thukuta zofunikira pakuyeza zolondola.

Dziwani kuti asayansi aku Texas adatha kuthana ndi zovuta zazikulu zomwe zimakhudzana ndi kusanthula kwamadzi thukuta - madzi ochepa pang'onopang'ono pakuwunikira, kusakhazikika kwa thukuta kosiyanasiyana ndi kapangidwe kake ndi pH, ndi zina zambiri.

Masiku ano, chipangizochi chili pachionetsero ndipo sichilumikizana ndi smartphone. Koma pakupitiliza kukonzanso, dongosololi lidzapereka chidziwitso chonse pa pulogalamuyo pa smartphone kuti ikawunikidwe komanso kuwona.

Pulojekiti yofananayi ikuchitika ndi asayansi aku State University of New York (USA), omwe akupanga sensor yowunikira kuchuluka kwa shuga m'magazi. Ndi chikwangwani cha pepala chakakhungu ndipo chimatuluka thukuta m'matumba apadera, momwe amasinthidwa kukhala mphamvu yamagetsi kupangira biosensor, yomwe imayeza shuga. Palibe magetsi akunja omwe amafunikira.

Koma ndizowona kuti, mosiyana ndi zopangidwa ndi akatswiri ochokera ku Yunivesite ya Texas, asayansi aku New York sanalimbane ndi zovuta za kuyeza kuchuluka kwa shuga pansi pazikhalidwe wamba, pomwe kupanga thukuta kumakhala kochepa kwambiri. Ichi ndichifukwa chake amafotokoza kuti chipangizo chawo chimatha kuwongolera shuga pokhapokha mutachita masewera olimbitsa thupi, thukuta liyamba kutalika kwambiri.

Kukula kumeneku kumangokhala pokhapokha pakuyesa lingaliro, ndipo pomwe likhazikitsidwa ngati chida chotsirizidwa sichidziwika.

Kuwona Msinkhu wa shuga ndi Kusanthula kwa Misozi

Kampani yamaDutch ya NovioSense yakonza njira yoyambira yoyang'anira kuchuluka kwa shuga potengera kusanthula kwa madzi akumwa. Ndi sensor yosinthika pang'ono, yofanana ndi kasupe, yomwe imayikidwa m'zikope zapansi ndipo imasamutsa zonse zowerengedwa ndikugwiritsa ntchito mogwirizana pa smartphone. Kutalika kwake ndi 2 cm, 1.5 mm m'mimba mwake komanso wokutira ndi wosanjikiza wofewa wa hydrogel. Njira yosinthira yothandizira sensor imalola kuti ikwanire bwino kumtunda kwa eyelid komanso kuti isasokoneze wodwalayo. Pakugwiritsa ntchito, chipangizocho chimagwiritsa ntchito ukadaulo wowonda kwambiri komanso wotsika mtengo, womwe umakulolani kuyeza kusintha kwa miniti mu shuga mumagazi a lacrimal, kuwonetsa kuchuluka kwa shuga m'magazi a wodwala. Poyankhulana ndi foni yam'manja, sensor imagwiritsa ntchito ukadaulo wa NFC, ngati ikuthandizidwa ndi foni ya wogwiritsa ntchito.

Malinga ndi oyimira kampani, iyi ndi yoyamba yamtundu wake "chipangizo chowoneka bwino m'maso" chomwe sichimafunikira gwero lamphamvu pakugwiritsa ntchito kwake.

Chipangizocho chidzayambitsidwa pamsika mwina mu 2019, ndipo kampaniyo ikukwaniritsa gawo lotsatira la mayeso azachipatala. Tsoka ilo, palibe zidziwitso zina patsamba la kampaniyo, koma kuweruza ndikuti adalandira posachedwa ndalama zina, zinthu zikuyenda nawo bwino.

Asayansi ochokera ku Yunivesite ya Houston (USA) ndi Korea Institute of Science and Technology adaganiza zogwiritsa ntchito mankhwalawa pofuna kuchepetsa kuchuluka kwa shuga m'magazi. Amapanga ma lens ophatikizana omwe amagwira ntchito ngati masensa. Poyesa kuchuluka kwa shuga, ma Raman obalalitsa omwe amagwiritsidwa ntchito pamwambapa amagwiritsidwa ntchito, omwe apadera amapangira ma nanostosition. Ma nanostructure awa amapangidwa ndi ma nano-conductors agolide osindikizidwa pa kanema wagolide, omwe amaphatikizidwa muzinthu zosinthika zamagalasi olumikizana.

Ma nanostructure awa amapanga zomwe zimatchedwa "malo otentha", zomwe zimakulitsa chidwi chamawonedwe kuti athe kuyeza kuchuluka kwa zomwe zili pansi pawo.

Pakadali pano, asayansi apanga mtundu wongoganiza chabe, ndipo sensa yamtsogolo iliyonse ya sensa yotsogola paukadaulo iyi idzafuna gwero lakunja kuti liunikire ma lensi amakhudzana ndi sensor pa iwo kuti apimire.

Mwa njira, GlucoBeam glucometer, yomwe tidalemba pamwambapa, imagwiritsanso ntchito ukadaulo wa Raman spectroscopy kuwongolera misinkhu ya shuga, ngakhale kuti madzimadzi osokosera sagwiritsidwa ntchito pamenepo.

Kupuma shuga

Ofufuza ochokera ku Western University of New England (USA) apanga kachipangizo kofanana ndi kabukhu kakang'ono kamene kamayesa kuchuluka kwa acetone pakupuma kwa munthu kuti adziwe kuchuluka kwa shuga m'magazi ake. Iyi ndiye glucometer yoyamba yosasokoneza yomwe imayeza shuga m'magazi mwa acetone yomwe imapuma.

Chipangizocho chidayesedwa kale mu kafukufuku wazachipatala pang'ono ndipo zotsatira zake zikuwonetsa kulumikizana kwathunthu pakati pa shuga wamagazi ndi acetone pakupuma. Panali kupatula kumodzi kokha - kusakwaniritsidwa kwa muyeso kumapangitsa munthu yemwe amasuta kwambiri komanso omwe mkulu wa acetone m'mpweya wake ndiye chifukwa cha kuwotcha fodya.

Pakadali pano, asayansi akugwira ntchito kuti achepetse kukula kwa chipangizocho ndipo akuyembekeza kuti abweretsa kumsika kumayambiriro kwa 2018.

Kudziwitsa kuchuluka kwa shuga ndi madzi amkati

Chipangizo chinanso chomwe tikufuna kujambulitsa chinapangidwa ndi kampani yaku France ya PKVitality. Chifukwa cholondola, tikuwona kuti njira yomwe imagwiritsidwa ntchito pano singatchulidwe kuti siyowonongera, koma m'malo mwake imatchedwa "yopweteka." Mamita amenewa, otchedwa K'Track Glucose, ndi mtundu wotchi yomwe imatha kuyeza shuga la wogwiritsa ntchito ndikuwonetsa mtengo wake pawonetsero kakang'ono. M'munsi mwa nkhani ya "wotchi", pomwe "zida zanzeru" nthawi zambiri zimakhala ndi sensor yoyang'ana pamtima, opanga mapangidwewa anaika modula yapadera ya sensor, yotchedwa K'apsul, yokhala ndi masingano ang'onoang'ono. Ma singano amalowa popanda kupyola khungu ndipo amakulolani kuti mupende mosintha madzi.

Kuti mupeze miyezo, ingolinani batani pamwamba pa chipangizocho ndikudikirira masekondi angapo. Palibe chiyeso chofunikira pakufunika.

Chipangizocho chimagwira ntchito molumikizana ndi zida zochokera pa iOS ndi Android ndipo zitha kupangidwa kuti zitheke kuchenjeza, kukumbutsa, kapena kuwonetsa masinthidwe a paramu.

Akalandira chilolezo ndi FDA, K'Track Glucose adzagulidwa pa $ 149. Wopangayo sakunena za nthawi yakubwezeretsedwe kwa chipatala. Sensor yowonjezera ya K'apsul, yomwe imakhala ndi moyo masiku 30, imawononga $ 99.

Kuti mupeze ndemanga, muyenera kulowa