A cikin 1990s, ƙwararrun likitocin Swiss sun gano cewa platelets na iya samar da adadi mai yawa na abubuwan haɓaka a babban taro, wanda zai iya gyara raunuka na nama da sauri.Bayan haka, an yi amfani da PRP a wasu tiyata na ciki da waje, tiyatar filastik, dashen fata, da dai sauransu.
A baya mun gabatar da aikace-aikacen PRP (Platelets Rich Plasma) a cikin dashen gashi don taimakawa wajen dawo da rauni da girma gashi;Tabbas, gwaji na gaba don gwadawa shine haɓaka ɗaukar hoto na farko ta hanyar allurar PRP.Bari mu ga irin sakamakon da za a samu ta hanyar allurar da ke da wadataccen jini na platelet da abubuwa daban-daban na girma a cikin maza masu fama da alopecia, wanda kuma magani ne da za mu iya tsammanin amfani da shi don magance asarar gashi.
Kafin da kuma lokacin duk aikin dashen gashi, marasa lafiya da aka bi da su tare da PRP da waɗanda ba a yi musu allura ba na iya sa gashi yayi girma da sauri.A lokaci guda kuma, marubucin ya kuma ba da shawarar yin nazari don tabbatar da ko plasma mai arzikin platelet yana da irin wannan tasiri wajen inganta gashin gashi.Wane irin rauni ne ya kamata a yi amfani da shi kuma nawa ne adadin girma ya kamata a yi allurar kai tsaye don yin tasiri?Shin PRP za ta iya juyar da gashin gashi a hankali a cikin alopecia na androgenic, ko kuma zai iya inganta haɓakar gashi don inganta alopecia na androgenic ko wasu cututtuka na asarar gashi?
A cikin wannan ƙaramin gwaji na wata takwas, an yi allurar PRP a cikin fatar kan mutum na alopecia na androgenic da abubuwan alopecia.Idan aka kwatanta da ƙungiyar kulawa, hakika zai iya juyar da gashin gashi a hankali;Bugu da kari, idan aka yi wa marasa lafiya alluran da ba su da zagaye, za a iya ganin sabon gashi bayan wata daya, kuma tasirin zai iya wuce sama da watanni takwas.
Gabatarwa
A shekara ta 2004, lokacin da daya daga cikin masu binciken ya yi maganin raunin doki tare da PRP, raunin ya warke a cikin wata daya kuma gashi ya girma, sa'an nan kuma aka shafa PRP ga aikin dashen gashi;Masu binciken sun kuma yi kokarin yi wa wasu marasa lafiya allurar PRP a fatar kai kafin a dashen gashi, kuma sun gano cewa gashin majinyatan ya yi kauri (1).Masu binciken sun yi imanin cewa sake dawo da jijiyoyin jini da tasirin babban abun ciki na abubuwan girma na iya haifar da haɓakar ƙwayoyin ƙwayoyin gashi a fatar kan mutum na wurin da ba aiki ba.Ana sarrafa jinin musamman.Platelets an raba su da sauran sunadaran sunadaran plasma kuma suna ɗauke da adadi mai yawa na platelet.Don isa ga ma'auni na tasirin warkewa, daga 1 microliter (0.000001 lita) dauke da 150000-450000 platelets zuwa 1 microliter (0.000001 lita) dauke da 1000000 platelets (2).
Platelet α yana da nau'ikan dalilai guda bakwai a Granules, gami da ci gaban girma, da sauƙaƙe-factor factor (VEGF).Bugu da ƙari, an ƙara peptides antimicrobial, catecholamines, serotonin, Osteonectin, von Willebrand factor, proaccelenn da sauran abubuwa.Barbashi masu kauri suna da nau'ikan abubuwan haɓaka sama da 100, waɗanda zasu iya yin aiki akan raunuka.Bugu da ƙari ga abubuwan haɓaka, ƙwayar platelet sparse plasma (PPP) ta ƙunshi nau'o'in kwayoyin halitta guda uku (CAM), Fibrin, fibronectin, da vitronectin, furotin mai yawa wanda ke kafa babban tsari da rassan don sarrafa ci gaban tantanin halitta, mannewa, yaduwa. bambanta da sabuntawa.
Takakura, et al.da'awar cewa PDCF (platelet derived growth factor) siginar yana da alaƙa da hulɗar gashin gashi na epidermal da ƙwayoyin jijiyoyi na dermal, kuma yana da mahimmanci don samuwar gashin gashi (3).A cikin 2001, Yano et al.ya yi nuni da cewa VFLGF ya fi daidaita tsarin ci gaban gashin gashi, yana ba da shaida kai tsaye da ke nuna cewa haɓakar gyaran jijiyoyi na gashi na iya haɓaka haɓakar gashi da haɓaka gashin gashi da girman gashi (4).
PS: Platelet da aka samu girma factor, PDCF.Mahimmin haɓaka na farko da FDA ta Amurka ta amince da shi don magance raunin fata na yau da kullun shine farkon haɓakar haɓakar haɓaka ta hanyar haɓakawa bayan rauni na fata.
PS: Factor na haɓakar jijiyoyi na endothelial, VEGF.Yana daya daga cikin mahimman abubuwan da ake tsarawa wanda ke daidaita yaduwar kwayar halitta ta endothelial, angiogenesis, vasculogenesis da ƙwayar cuta.
Idan muka yi imani da cewa lokacin da gashin gashi ya ragu har ta kai ga ba za mu iya ganin girman gashi da ido tsirara ba, har yanzu akwai damar da gashin gashi ya yi girma (5).Bugu da kari, idan gashin gashi na lallausan gashi ya zama daidai da na gashin gashi, to akwai isassun kwayoyin halitta a cikin epidermis da kumbura (6), ana iya sa gashin ya yi kauri da kauri a gashin kan namiji.
Lokacin aikawa: Dec-20-2022