
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/">
  <dc:title xml:lang="srp">Uticaj ranog uvođenja insulinske terapije na očuvanje beta-ćelijske funkcije kod pacijenata sa novootkrivenim dijabetes melitusom tip 2 : doktorska disertacija</dc:title>
  <dc:subject xml:lang="eng">OSNO - Opšta sistematizacija naučnih oblasti, Endokrini sistem</dc:subject>
  <dc:subject xml:lang="srp">OSNO - Opšta sistematizacija naučnih oblasti, Endokrini sistem</dc:subject>
  <dc:subject xml:lang="srp">standardizovani test obrok, beta ćelija, dijabetes melitus tip 2, insulinska terapija, aterogeni indeks plazme</dc:subject>
  <dc:subject xml:lang="eng">Standardized test meal, beta-cell, diabetes mellitus type 2, insulin treatment, atherogenic index of plasma</dc:subject>
  <dc:subject xml:lang="srp">616.379-008.64-08(043.3)</dc:subject>
  <dc:date>2023</dc:date>
  <dc:contributor id="https://plus.cobiss.net/cobiss/sr/sr/conor/14004583">Beljić Živković, Teodora, 1959-</dc:contributor>
  <dc:contributor id="https://plus.cobiss.net/cobiss/sr/sr/conor/12530791">Petakov, Milan, 1959-</dc:contributor>
  <dc:contributor id="https://plus.cobiss.net/cobiss/sr/sr/conor/13561191">Đukić, Aleksandar, 1967-</dc:contributor>
  <dc:contributor id="https://plus.cobiss.net/cobiss/sr/sr/conor/81952009">Lukić, Ljiljana, 1970-</dc:contributor>
  <dc:language>srp</dc:language>
  <dc:creator id="https://plus.cobiss.net/cobiss/sr/sr/conor/115664905">Stojanović, Jelena, 1977-</dc:creator>
  <dc:identifier>https://phaidrabg.bg.ac.rs/o:34241</dc:identifier>
  <dc:identifier>cobiss:148185353</dc:identifier>
  <dc:identifier>thesis:9756</dc:identifier>
  <dc:rights>http://creativecommons.org/licenses/by-nc-nd/3.0/at/legalcode</dc:rights>
  <dc:type>info:eu-repo/semantics/bachelorThesis</dc:type>
  <dc:description xml:lang="srp">rojni su poremećaji krivi za nastanak dijabetes melitusa tip 2 (DM2), a najčešći suinsulinska rezistencija i beta ćelijska insuficijencija. Praktično, a pouzdano testiranje stepena βćelijske disfunkcije je još nedostižno. Identifikovanje reverzibilnih faktora koji doprinosedisfunkciji β ćelija moglo bi da usmeri nalaženju bolest modifikujućih terapijskih opcija u DM2.Cilj: Ispitivanje beta ćelijske funkcije standardizovanim test obrokom (STO) kod pacijenata sanovootkrivenim DM2 i poređenje efekata rane, kratkotrajne insulinske terapije sa efektima terapijeoralnim agensom glimepirid, dodate na metformin, na ćelijsku funkciju, glikemijsku kontrolu imetabolizam lipida.Pacijenti i metode: Analizirano je povećanje C-peptida (ΔCP), kao razlika u vrednostipostprandijalnog i C-peptida našte kod pacijenata sa novootkrivenim DM2 (N=80; 30-65 godina;47muškaraca) sa inicijalnim HbA1c≥9% i ITM 18,5-40kg/m2, koji su primali nasumično inicijalnujednomesečnu insulinsku terapiju uz metformin (grupa INS), ili oralne antijabetike - glimepirid imetformin (grupa OAD). Svi su retestirani STO nakon 3 i 12 meseci, uz praćenje C-peptida, ΔCP,Hba1c i lipida.Rezultati: Postoji povezanost prosečnog baznog C-peptida (2.29±0.14 ng/ml) sa prosečnim ITM(29.7±0.5 kg/m2) (p&lt;0.01), kao i ΔCP u STO (1.40±0.20 ng/ml) sa ITM (29.7±0.5 kg/m2) (p &lt;0.05). Bazni C-peptid se povećao za 63.6% ± 7.7%, uz značajno veće ΔCP u STO kod žena: 1.92± 0.33 ng/ml vs. 1.04 ± 0.14 ng/ml (p&lt;0,05). Kratkotrajna insulinska terapija je dovela do boljeglikoregulacije u 3. mesecu: HbA1c 6.26 ± 0.18% vs 6.78 ± 0.10% (p&lt;0.05). ΔCP korigovan zaITM u 3.mesecu je bio značajno veći u INS nego u OAD grupi (4.60 ± 0.59 vs 3.21 ± 0.34m2/kg;p&lt;0.05), što se održavalo do 12. meseca (4.57 ± 0.56 vs 3.04 ± 0.34m2/kg; p&lt;0.05). Porast ΔCPod 3. do 12.meseca u grupi INS je bio 100.8%, prema 51.3% u OAD grupi. Prevalenca pacijenatasa ΔCP≥2.4 ng/ml u STO se tokom 12 meseci i u grupi INS povećala 3,2 puta, a u OAD grupi 2.4puta (p&lt;0.05)...</dc:description>
  <dc:description xml:lang="eng">Numerous disorders are responsible for the development of diabetes mellitus type2 (DM2), the most common being insulin resistance and beta cell insufficiency. Practical butreliable beta-cell function testing is still elusive. Identifying potentially reversible contributors tobeta-cell failure could hallmark possibilities for disease-modifying treatment in DM2.Aim: Assessment of beta-cell function by standardized test meal (STM) in newly diagnosed DM2patients and comparison of early short-term insulin treatment effects vs. oral-only antidiabeticagent glimepiride, both added to metformin, upon beta-cell function, glycemic control and lipidmetabolism.Patients and Methods: The increase in C-peptide (ΔCP) was analyzed, as the difference betweenpostprandial and fasting C-peptide values, in newly diagnosed DM2 patients (N=80; 30-65 yearsold; 47 males) with initial HbA1c ≥ 9% and BMI 18.5-40kg/m2, randomly assigned to one-monthinitial insulin treatment added to metformin (INS) or oral-only antidiabetics-glimepiride andmetformin (OAD). All were STM retested after 3 months and 12 months, with follow-up of Cpeptide,ΔCP, HbA1c and serum lipids.Results: BMI correlated significantly with baseline C-peptide (p&lt;0.01) and C-peptide rise in STM-ΔCP (p&lt;0.05). STM increased C-peptide by 63.6% ± 7.7%, significantly more in women vs. men:1.92 ± 0.33ng/ml vs. 1.04 ± 0.14ng/ml (p&lt;0.05). Early short-term insulin treatment resulted insignificantly better glycemic control at 3-months: HbA1c 6.26 ± 0.18% vs 6.78 ± 0.10% (p&lt;0.05).BMI-adjusted ΔCP at 3-months was significantly greater in INS compared to OAD group (4.60 ±0.59 vs 3.21 ± 0.34m2/kg; p&lt;0.05), persisting by 12-months (4.57 ± 0.56 vs 3.04 ± 0.34m2/kg;p&lt;0.05). Average ΔCP increase from baseline visit to 3-months was 100.8% in INS, vs 51.3% inOAD group. Prevalence of subjects reaching STM-ΔCP ≥ 2.4ng/ml increased over 12 monthsfollow-up 3.2-fold in INS, vs. 2.4-fold in OAD group (p&lt;0.05)...</dc:description>
  <dc:description xml:lang="srp">Medicina - Interna medicina – Endokrinologija / Medicine - Internal medicine – Endocrinology  Datum odbrane: 28.02.2024. </dc:description>
  <dc:format>60 str.</dc:format>
  <dc:format>3068340 bytes</dc:format>
</oai_dc:dc>
