Turk J Med Sci
-
Comparative Study
Impact of maternal muscle strength on cesarean delivery outcomes: a comparative study of nulliparous women.
This study explored the correlation between maternal muscle mass and strength and the mode of delivery in childbirth. Specifically, it focused on full-term nulliparous pregnant women, analyzing ultrasonographic measurements of the quadriceps femoris muscle together with serum myostatin levels and muscle strength as determined by a handgrip test. The aim was to discern whether these factors could influence the likelihood of delivering vaginally or via cesarean section. ⋯ The data of this study suggest a trend whereby lower maternal muscle strength and mass are associated with a decreased likelihood of vaginal delivery in pregnant women.
-
Nocturnal enuresis can be frustrating for children and their families as the child ages. Our aim is to evaluate urine aquaporin 2 (AQP-2) as a noninvasive biomarker of water balance in children with primary monosymptomatic nocturnal enuresis (PMNE). ⋯ Primary monosymptomatic nocturnal enuresis in children could be associated with reduction of urine excretion of AQP-2 at night. Urine AQP-2 is significantly correlated with urine osmolality. Therefore, it may be a noninvasive biomarker of hydration status in children with PMNE, with good sensitivity and specificity.
-
Breast cancer is the most prevalent cancer in women, emphasizing need for noninvasive blood biomarkers to aid in treatment selection. Previous studies have demonstrated elevated levels of plasma circulating cell-free DNA (ccfDNA) in breast cancer patients. Both ccfDNA and mitochondrial DNA (mtDNA) are fragments released into the bloodstream. In this study, we investigated effectiveness of ccfDNA and mtDNA as indicators of treatment response and explored their potential as monitoring biomarkers. Additionally, we compared these markers with circulating tumor cell (CTC) data and assessed their relationship with epithelial-mesenchymal transition (EMT). ⋯ This study represents the first comprehensive investigation of plasma ccfDNA levels, mtDNAcn, and integrities collectively. Furthermore, it is the first study to explore the relationship between these markers and CTCs, cancer stem cell markers, treatment response, and metastatic status. Our findings suggest that plasma ccfDNA and mtDNA may serve as potential biomarkers for assessing chemotherapy response and can be employed alone or in combination with other biomarkers to monitor treatment efficacy in breast cancer patients.
-
Congenital anomalies of the kidney and urinary tract (CAKUT) are characterized by renal developmental disorders in the embryonic period. STAT3 is a member of the STAT protein family. The members of this protein family play roles in various cellular mechanisms, such as the early stages of embryonic development, kidney development, and renal diseases. This study aims to determine the frequency of STAT3 rs1053004, rs744166, rs3816769, and rs4796793 polymorphisms in individuals with CAKUT. ⋯ The presence of rare haplotypes for the rs1053004, rs3816769, rs4796793, and rs744166 polymorphisms may significantly affect the onset or prevention of CAKUT. These findings could potentially have important clinical implications, providing a deeper understanding of the genetic basis of CAKUT and potentially influencing future diagnostic and treatment strategies.
-
Multicenter Study Comparative Study Observational Study
Comparison of radiologic findings between SARS-CoV-2 and other respiratory tract viruses in critically ill children during the COVID-19 pandemic.
This study was planned because the radiological distinction of COVID-19 and respiratory viral panel (RVP)-positive cases is necessary to prioritize intensive care needs and ensure non-COVID-19 cases are not overlooked. With that purpose, the objective of this study was to compare radiologic findings between SARS-CoV-2 and other respiratory airway viruses in critically ill children with suspected COVID-19 disease. ⋯ Chest X-ray and CT findings in COVID-19 patients are not specific and can be seen in other respiratory virus infections.