
deltta tharamgam

0. 0 muthal 4 hearts vareyulla aavruthiyulla uyarnna amplitude neural aandolanangalaanu deltta tharamgangal. mattu mastishka tharamgangaleppole deltta tharamgangalum electroencephalography (iii. iii. jii) upayogichu rekhappeduthaam, avaa saadhaaranayaayi slow-wave sleep (ezz. dablyu. ezz) ennum ariyappedunna nrem sleeppinte aazhathilulla ghattam 3-maayi bandhappettirikkunnu, koodaathe urakkathinte aazham savisheshamaakkaan sahayikkunnu. deltta tharamgangalude adichamarthal shareerathinte punarujjeevanatthinte kazhivillaayma, mastishka punarujjeevanam, mosham urakkam ennivayilekku nayikkunnu.
pashchaathalavum charithravum.
"deltta tharamgangal" aadyamaayi vivarichathu 1930-kalil dablyu. alfa, deltta tharamgangal kandethunnathinayi hans bergerinte electroencephalograph mesheenil (iii. iii. jii) mechappeduthiya gray walter. kvaanditteevu electroencephalography upayogichu deltta tharamgangalude alavu kanakkakkaam.
vargeekaranavum savisheshathakalum.
ellah mastishka tharamgangaleyum pole deltta tharamgangalum electroencephalography (iii. iii. jii) vazhi kandethanakum. deltta tharamgangale yadhaarthathil nirvachichathu 1 muthal 4 hearts vare aavruthiyullavayaanennaanu, ennirunnaalum sameepakaala vargeekaranangal athirthikal 0.5 muthal 2 hearts vare vaykkunnu. classicalaayi vivaricha ettavum mandagathiyilullathum uyarnnathumaaya amplitudeaanu avaa, ennirunnaalum sameepakaala padanangal vivarichittundu, mandagathiyilulla (<0.1 hearts) aandolanangal deltta tharamgangal moonnaam ghatta urakkathil prathyakshappedaan thudangunnu, ennaal naalam ghattathode mikkavarum ellah spectral pravarthanangalilum deltta tharamgangal aadhipathyam pulartthunnu. moonnaam ghatta urakkathe 50 sathamaanathil thaazhe deltta taranga pravarthanamullathaayi nirvachichirikkunnu, athesamayam naalam ghatta urakkathin 50 sathamaanathiladhikam deltta taranga pravartthanamundu. eee gattangal aduthide samyojippikkukayum ippol avaye koottaayi ghattam enn3 slow-wave sleep ennu vilikkukayum cheiyunnu. enn3 ezz. dablyu. ezz samayat, eee ghattathil deltta tharamgangal 20 shathamaanamo athil kooduthalo aanu. ellah sasthanikalilum, ellah mrugangalilum deltta tharamgangal sambhavikkunnu.
deltta tharamgangal palappozhum keey-complexes enna mattoru eeji prathibhasavumaayi bandhappettirikkunnu. keey-complexukal mandagathiyilulla tharamganidrayil deltta tharamgangalkk thottumunbu undaakumenn theliyikkappettittund.
pravartthanatthinte sthaanam anusarichu deltta tharamgangale frondall (firda), temporal (tirda), osippittal (oyirda) intermittant deltta pravartthanamaayi tharamthirichittundu.
neurophysiology.
lingabhedangal.
penthumbikalkku kooduthal deltta taranga pravartthanam undennu theliyikkappettittund, ithu mikka sasthanikalilum sariyaanu. eee poruthakkedukal praayapoorthiyaakunnathuvar (manushyaril 30-kaliloo 40-kaliloo) vyakthamalla, purushanmaar sthreekale apekshichu deltta taranga pravarthanangalil praayavumaayi bandhapetta kuravu kaanikkunnu.
mastishka praadeshikavalkkaranavum biochemistry.
deltta tharamgangal thaalamasilo courtexilo undakam. thaalamasumaayi bandhappettirikkumbol, rettikkulaar roopeekaranavumaayi ekopippichu avaa uyarnnuvarunnathayi karuthappedunnu. courtexil, suprachiyaasamaattik nucleus deltta tharamgangale niyantrikkunnathaayi kaanichittundu, kaaranam eee pradeshathe shathangal deltta taranga pravartthanatthil thadassamundaakkumennu theliyikkappettittund. koodaathe, urakkathil valath ardhagolathil aadhipathyam pulartthunna deltta tharamgangal oru lateralisation kaanikkunnu.
tii-type kaalsyam chaanalukal vazhi deltta tharamgangal bhaagikamaayi madhyasthatha vahikkunnathayi theliyikkappettittund. deltta taranga urakkathil, neuronukale aagolathalathil gamma-aminobutic assid (gaba) thadayunnu.
deltta pravartthanam groth hormon release cheiyunna hormon gharr, prolaaktin (prl) ennivayulppede niravadhi hormonukalude prakaashanatthe uthejippikkunnu. hypothalaamasil ninnu gharhu purathuvidunnu, ithu pityoottari yill ninnu valarchaa hormon (jii. echu) purathuvidunnathu uthejippikkunnu. (jii. echu) maayi adutha bandhamullah (pii. aarr. ell) yude sravavum pityoottari niyanthrikkunnu. deltta-wave signalinginu marupadiyaayi thyroid stimulating hormon (tii. ezz. echu) release kurayunnu.
vikasanam.
sisukkal slow-wave urakkathil dhaaraalam samayam chelavazhikkunnuvennum athinaal avarkk kooduthal deltta taranga pravartthanangal undennum theliyikkappettittund. vaasthavathil, deltta-tharamgangalaanu shishukkalude pradhana tharamgaroopangal. navjata shishuvinte unarunna eeginte vishakalanam soochippikkunnathu aaa praayatthil deltta taranga pravartthanam prabalamaanennum anchu vayassulla kuttikalude unarunna eegil ippozhum kaanappedunnundennum soochippikkunnu. kaumaarapraayatthil slow-wave urakkathil deltta taranga pravartthanam kurayunnu, 11 num 14 num idayil prayamullavaril 25 sathamaanam kuravundaayi. deltta tharamgangal aayussiludaneelam kurayunnathaayi kaanichittundu, naalpathukalude madhyathil bhooribhaagam kuravum kandu. ekadesham 75 vayass aakumbozhekkum naalam ghatta urakkavum deltta tharamgangalum poornnamaayum illaathaayekkaam.
praayamaayavaril slow-wave sleepil deltta tharamgangalude saannidhyam kurayunnathinupurame, thaalkkaalika deltta taranga pravartthanatthinte sambhavangal saadhaaranayaayi praayamaayavaril kaanapedunnu, koodaathe praayathinanusarichu sambhavangalum vardhikkunnu.
thadassangalum vaikalyangalum.
nrem sleeppumaayi bandhamillaattha praadeshika deltta taranga pravartthanatthe aadyam vivarichathu dablyu aanu. cerebral hemisphere tumerukalekkurichu padicha gray walter. deltta taranga pravartthanatthile thadassangalum mandagathiyilulla taranga urakkavum vaividhyamaarnna vaikalyangalil kaanapedunnu. chila sandarbhangalil deltta taranga pravartthanatthil vardhanavo kuravo undakam, mattullava eeji spectrathil avatharippikkunna alfa tharamgangal polulla deltta taranga pravartthanatthile thadassangalaayi prakadamaayekkaam. shaareerika kedupaadukal, poshaka mettabolisatthile mattangal, rasaparamaaya maattam allengil ideopathic ennivayude falamaayi deltta taranga thadassangal undakam.
muthirnnavarilum mayakkumarunnu allengil prakshubdhaavasthayude avasthakalilum demensia allengil schisophrenia polulla vividha neurological disordezhs ullavarilum deltta pravartthanatthile thadassangal kaanapedunnu.
thaalkkaalika kuranja volteju kramarahithamaya deltta tharamgam.
ischemic mastishka rogangalulla rogikalil, prathyekichu cheria ischemic shathangalumaayi sahakarichu, thaalkkaalika loow-volteju kramarahithamaya deltta taranga pravartthanam saadhaaranayaayi kandethiyittundu, ithu aadyaghatta cerebrovascular kedupaadukalude soochanayaayi kaanapedunnu.
parasomnia.
urakka vaikalyangalude oru vibhagamaaya parasomnia palappozhum mandagathiyilulla urakkathile thadassangalumaayi bandhappettirikkunnu. uyarnna deltta taranga pravartthana kaalayalavilaanu sleep wacking sleep tocking palappozhum sambhavikkunnath. aarogyakaramaya niyanthranangalumaayi thaarathamyappeduthumbol 2,3,4 ghattangalil chelavazhikkunna motham samayavumaayi thaarathamyappeduthumbol sleep wackermark kooduthal hypersynchronous deltta aaktivitti (echsd) undennu theliyikkappettittund. sleep eegukalil kaanapedunna thudarchayaaya, uyarnna volteju (> 150 microvy) deltta tharamgangalude saannidyatheyaanu echsd soochippikkunnathu. urakkathil aazhathil sambhavikkunna paarasomniyakalil urakka bheethiyum aashayakkuzhappamundaakkunna uthejanangalum ulppedunnu.
urakkakkurav.
urakkathilninnu karakayarumbol motham urakkakkurav deltta taranga pravartthanam vardhippikkumennum hypersynchronous deltta pravartthanam vardhippikkumennum theliyikkappettittund.
paarkkinsans rogam.
urakka thakaraarukalum demensia paarkkinsans rogathinte saadhaarana savisheshathakalaan, eee rogamulla rogikal mastishka taranga pravartthanatthe thadassappeduthunnu. paarkkinsans rogathinte chikilsaykkaayi vikasippichedutha rotigottin enna marunnu deltta shakthiyum slow-wave urakkavum vardhippikkumennu theliyikkappettittund.
schisophrenia.
schisophrenia ulla aalukal thadassappetta eeg paattenukal kaanichittundu, aazhathilulla urakkathil deltta tharamgangal kurayukayum schisophreniayumaayi bandhapetta negatteevu lakshanagal undaakukayum cheiyunnu. slow wave sleepil (gattangal 3 umm 4 umm), schisophrenia ulla aalukalkk deltta taranga pravartthanam kuranjathaayi kaanikkunnu, ennirunnaalum deltta tharamgangal kooduthal kadinamaaya schisophrenia roopangalil unarunna samayangalil vardhikkunnathaayi kaanichittundu.
aarogyamulla vyakthikalil kaanunna valath frondall, central deltta taranga aadhipathyam schisophreniayulla rogikalil illennu sameepakaala padanangal theliyichittundu. koodaathe, deltta taranga pravartthanavum praayavum thammilulla negatteevu parasparabandhavum schisophrenia ullavaril kaanapedunnilla.
pramehavum insulin prathirodhavum.
pityoottari sravikkunna valarchaa hormonile thadassangal kaaranam, slow wave (deltta) urakkathile thadassangal type II prameham undakanulla saadhyatha vardhippikkunnathaayi theliyikkappettittund. koodaathe, urakkathil undaakunna hypoglycemia deltta-taranga pravartthanatheyum thadassappeduthiyekkaam. prameharogikalude idathu thaalkkaalika lobilum kuranja volteju kramarahithamaya deltta tharamgangal 56 sathamaanam nirakkil (aarogyakaramaya niyanthranangalil 14 shathamaanavumaayi thaarathamyappeduthumbol) kandethiyittundu.
fibromialgia.
fibromialgia ulla rogikal palappozhum urakkakkurav report cheiyunnu. 1975ll moldovsky mattullavarum nadatthiya oru patanam."3, 4 ghattangalile eee rogikalude deltta taranga pravartthanatthe palappozhum alfa tharamgangal thadassappeduthiyennu kaanichu. shareerathe deltta taranga urakka pravartthanam illaathaakkunnathum musculoskelital vedanaykkum ksheenathinum kaaranamaayathaayi avar pinneedu theliyichu.
madyapaanam.
madyapaanam kuranja mandagathiyilulla urakkavum kuranja deltta shakthiyum urakkam srishtikkunnathaayi theliyikkappettittund, athesamayam purushanmaarilum sthreekalilum ghattam 1 umm reme sambhavangalum vardhippikkunnu. deerghakaala madyapaanathil, urakka vaasthuvidyayil madyathinte swaadheenavum deltta pravartthanatthile kuravum deerghakaala nirbandhathinu sheshavum nilanilkkunnathayi thelinjittundu.
temporal loob apasmaram.
deltta tharamgangal ulppedeyulla mandagathiyilulla tharamgangal thalachorinullile sesher polulla pravartthanavumaayi bandhappettirikkunnu.
dablyu. temporal loob apasmaarathinu kaaranamakunna braine tumourukalum shathangalum kandethaan oru eejil ninnulla deltta tharamgangal upayogicha aadyathe vyakthiyaan gray walter. temporal loob apasmaarathinulla chikilsayaayi neurofeedback nirddeshikkappettittund, koodaathe eee mekhalayil parimithamaaya klinikkal gaveshanangal nadannittundengilum, anuchithamaya deltta taranga nuzhanjukayattam kuraykkunnathinu saidhaanthikamaayi pravartthikkunnu.
mattu vaikalyangal.
thadassappetta deltta-taranga pravartthanavumaayi bandhapetta mattu vaikalyangalil iva ulppedunnu
bodhavum swapnavum.
thudakkathil, druthagathiyilulla kannu chalana urakkathil maathrame swapnam kaanukayulloovennu karuthiyirunnuvenkilum slow-wave urakkathilum swapnam kaanaamenn ippol ariyappedunnu. deltta tharamgangalum deltta taranga pravartthanangalum mikka aalukalilum bodham nashtappedunnathum shaareerika avabodham nashtappedunnathum "vivarangalude aavarthanavum" adayaalappeduthunnu.
deltta taranga pravartthanam declarative, vyakthamaaya memory roopeekaranathinu sahayikkumennum karuthappedunnu.
farmacology.
urakkathe badhikkunna mikka marunnukalum urakkathe uthejippikkunnathiloodi reme urakkathe thadassappeduthunnathiloode aanenkilum, niravadhi raasavasthukkalum marunnukalum deltta taranga pravartthanatthe maattumenn theliyikkappettittund.
bhakshanathinte phalangal.
kettojenik diet polulla carbohydrate valare kuranja bhakshanagal aarogyamulla vyakthikalil deltta pravartthanatthinte alavum mandagathiyilulla urakkavum vardhippikkumennu theliyikkappettittund.

