Andersenperkins4686
Loss of control over eating (LOC) is common among women, particularly those with overweight and obesity (OV/OB), and predicts weight gain. Given the importance of understanding weight and eating behaviors during pregnancy, we sought to characterize LOC across pregnancy and the postpartum period among women with pre-pregnancy OV/OB.
Pregnant women (N = 257; 28.44 ± 5.48 years old) with self-reported OV/OB prior to pregnancy were interviewed using a pregnancy-adapted version of the Eating Disorder Examination (EDE-PV). Pre-pregnancy LOC was retrospectively assessed during the first trimester and then prospectively assessed monthly throughout pregnancy and postpartum over the course of seven assessments.
Rates of LOC were significantly higher during pregnancy compared to prior to (
χ
1
2
=44.845, p < .01) and after (
χ
1
2
=36.379, p < .01) pregnancy, with 37% (n = 95) of women reporting ≥1 LOC episode during pregnancy. LOC during pregnancy was associated with higher likelihood of LOC postpartum. Higher age (OR = 1.084, p = .04) and identifying as a minority (OR = 0.344, p = .02) was associated with greater likelihood of experiencing LOC during pregnancy only.
LOC during pregnancy is common among women with pre-pregnancy OV/OB, suggesting that screening and intervention for LOC during pregnancy may be warranted. Future research is necessary to examine the relationship between LOC during pregnancy and maternal and infant health outcomes.
LOC during pregnancy is common among women with pre-pregnancy OV/OB, suggesting that screening and intervention for LOC during pregnancy may be warranted. Future research is necessary to examine the relationship between LOC during pregnancy and maternal and infant health outcomes.
Carotid endarterectomy (CEA) is frequently performed under locoregional anesthesia. The intraoperative clamping of the internal carotid artery (ICA) leads to cerebral hypoperfusion, which may in some patients result in the development of neurologic symptoms (NS). The objective of our study was to investigate whether there is an association between the preoperative ultrasound (US) Doppler flow in the ophthalmic artery (OA) and intracranial artery and the occurrence of these intraoperative NS.
We compared 50 patients with NS and 150 patients without NS during CEA. We analyzed their preoperative blood flow characteristics by Doppler US and their clinical and demographic characteristics.
The contralateral ICA occlusion increased the likelihood of intraoperative NS (odds ratio [OR], 8.4; P < .001). Abnormal contralateral OA flow also increased the likelihood of NS (OR, 1.84; P < .001), whereas ipsilateral abnormal OA flow reduced it (OR, 0.73; P = .06). Increased flow in the ipsilateral anterior cerebral artery (ACA) increased the likelihood of NS (OR, 3.3), whereas reversed flow decreased it (OR, 0.1; P = .03). Inverse flow in the contralateral ACA increased the risk (OR, 5.4), whereas increased flow reduced it (OR, 0.2; P = .02). Male patients had a higher risk of NS (P = .09) as well as older patients (P = .05). Eight percent of the patients with NS developed a transient ischemic attack or stroke.
Doppler US analysis of the OA and ACA in combination with analysis of ICA stenosis may be a promising predictor of NS during ICA clamping. This, in turn, may warn the patient and the surgeon of an increased risk during surgery.
Doppler US analysis of the OA and ACA in combination with analysis of ICA stenosis may be a promising predictor of NS during ICA clamping. This, in turn, may warn the patient and the surgeon of an increased risk during surgery.Obesity syndromes, characterized by abnormal lipid, cholesterol, and glucose metabolism, are detrimental to human health and cause many diseases, including obesity and type II diabetes. Increasing evidence has shown that long noncoding RNA (lncRNA), transcripts longer than 200 nucleotides that are not translated into proteins, play an important role in regulating abnormal metabolism in obesity syndromes. For the first time, we systematically summarize how lncRNA is involved in complex obesity metabolic syndromes, including the regulation of lipid, cholesterol, and glucose metabolism. Moreover, we discuss lncRNA involvement in food intake that mediates obesity syndromes. Furthermore, this review might shed new light on a lncRNA-based strategy for the prevention and treatment of obesity syndromes. Recent investigations support that lncRNA is a novel molecular target of obesity syndromes and should be emphasized. Namely, lncRNA plays a crucial role in the development of obesity syndrome process. Various lncRNAs are involved in the process of lipid, cholesterol, and glucose metabolism by regulating gene transcription, signaling pathway, and epigenetic modification of metabolism-related genes, proteins, and enzymes. Food intake could also induce abnormal expression of lncRNA associated with obesity syndrome, especially high-fat diet. Notably, some nanomolecules and natural extracts may target lncRNAs, associated with obesity syndrome, as a potential treatment for obesity syndromes.Knowing the regional lineages/sublineages of human papillomavirus 31 (HPV 31) and 45 would be of great importance for further evolutionary, epidemiological, and biological analysis. selleck inhibitor In this regard, to characterize more common lineages and sublineages of HPV 31 and 45, the sequence variations of E6 gene were investigated in normal, premalignant, and malignant samples collected from the cervix in Iran. In total, 54 HPV 31- and 24 HPV 45-positive samples were analyzed by hemi-nested polymerase chain reaction (PCR) and nested-PCR, respectively. All PCR products were subjected to direct sequencing analysis. The results indicated that all three lineages A, B, and C were detected in HPV 31-positive samples; among which HPV 31 lineage A was dominant as it was found in 66.7% of all samples. HPV 31 lineages B and C were identified in 5.5% and 27.8% of samples, respectively. In HPV 45-infected samples, lineage B comprised of 62.5% of all samples and the remaining 37.5% belonged to lineage A. In conclusion, our findings showed that lineage A of HPV 31 was predominant in Iran.
