Browsing by Author "Pantić, I. (36703123600)"

Some side-effects of excessive physical training are ascribed to reactive oxygen species production. In this work we investigated the effects of progressively imposed maximal physical effort (levels I to V), using progressive maximal exercise test, on peripheral blood lactate, NO (through NO 2-), superoxide anion (O2-) and methemoglobin (MetHb) in a group of 19 elite soccer players. Blood lactate (mmol/L) was increased (4.55, level V vs. resting level, 1.95). The basal production of NO2- was in the direct relation with O 2 consumption. Significant increase (p<0.05) in O2 - values at effort level I (4.18) as compared to the resting value (4.01), and the significant increase (p<0.01 or p<0.05) in the MetHb (%) was found between II (18.79) and III (19.63) or between II and IV (19.24) effort levels, respectively. The regression lines of NO2- and O2- crossed at the level of the respiratory compensation point (RC), suggesting that RC could be of a crucial importance not only in the anaerobic and aerobic metabolism but in mechanisms of signal transductions as well. The results could be of the theoretical interest and also useful in designing an athlete training strategy. © 2011 Akadémiai Kiadó, Budapest.

Objective. Thyroid dysfunction represents common disorder occurring very frequently among women of reproductive age, including pregnancy. The aim of this literature review was to determine in which way thyroid function during pregnancy is associated with GDM. Design. We conducted review of the literature following the basic principles of literature search. Methods. Two researcher independently searched PubMed in the period of last five years (2018-2023) to identify eligible studies regarding thyroid function and GDM. Results. From 51 papers initially found after the inserting key words in PubMed search field 30 were excluded after the title and abstract review. After reading full text of 21 articles, 15 were included in the review. Conclusions. Our review of literature showed not only that two most common disorders during pregnancy were GDM and thyroid dysfunction, but also indicated that they were in positive correlation. © 2024, Acta Endocrinologica Foundation. All rights reserved.

Objective. Thyroid dysfunction represents common disorder occurring very frequently among women of reproductive age, including pregnancy. The aim of this literature review was to determine in which way thyroid function during pregnancy is associated with GDM. Design. We conducted review of the literature following the basic principles of literature search. Methods. Two researcher independently searched PubMed in the period of last five years (2018-2023) to identify eligible studies regarding thyroid function and GDM. Results. From 51 papers initially found after the inserting key words in PubMed search field 30 were excluded after the title and abstract review. After reading full text of 21 articles, 15 were included in the review. Conclusions. Our review of literature showed not only that two most common disorders during pregnancy were GDM and thyroid dysfunction, but also indicated that they were in positive correlation. © 2024, Acta Endocrinologica Foundation. All rights reserved.