Niger J Clin Pract
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The tooth movements were generally analyzed in two dimensions on cephalometric radiographs. Nowaday, 3D digital model analysis, which does not have any harmful effects on patients, can be used to evaluate the palatal morphology and coronal tooth movements in a very comfortable and easy way. ⋯ Presented results supported that the mesial movement of premolar teeth decreased as the inclination of the palate increased.
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Studies on the evaluation of the Perfusion Index (PI) and the Pleth Variability Index (PVI) and the success of PI and PVI block in patients undergoing brachial plexus are limited and quite inadequate. ⋯ In our study, we observed an increase in PI from the 1st minute compared to the non-blocked arm in successful block applications. We consider the early indicator of PI in the evaluation of block success. In our study, we did not observe a significant change in the arm that was blocked and the arm that was not treated with PVI.
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Most educational institutions in Nigeria were shut down for a long while at the onset of the COVID-19 pandemic as a preventive measure, and this affected dental students' academic and clinical training. ⋯ Most undergraduate students in Nigeria were anxious about COVID-19, and females were more affected. This negatively impacted their academic and clinical training. This underscores the importance of adequate psychological support for undergraduate dental students by school authorities.
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Children suffering from epilepsy are maintained on antiepileptic drugs (AED) to ensure a reasonable quality of life. These drugs, however, are not without side effects. Notable among which is interference with the metabolism of folate with its attendant clinical implications such as megaloblastic anemia and bleeding diathesis. ⋯ The mean serum folate level in subjects was significantly lower than the value in controls; but was comparable in subjects on carbamazepine, phenobarbitone, and valproate as monotherapy. There was no correlation between the duration of AED use and mean serum folate levels.
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Hypothyroidism in children with nephrotic syndrome (NS) is often attributed to prolonged loss of thyroxine binding globulin and thyroid hormones alongside protein in the urine. It has been historically associated with steroid-resistant NS alone. However, recent evidence supports the fact that subclinical hypothyroidism (SCH) does occur even in children with steroid responsive NS. Complications such as weight gain, hypercholesterolemia, delayed growth, delayed puberty, and depression could result from hypothyroidism and be erroneously attributed to NS, or the effect of steroid used in treatment. Incidentally salt intake, the major form of dietary iodine is often restricted in children with NS, possibly exacerbating any underlying hypothyroid state. ⋯ Screening of children for SCH with NS especially steroid-resistant NS and frequent relapsing steroid sensitive NS for hypothyroidism before complications arise is pertinent to their holistic management. This becomes even more imperative in our environment as iodine deficiency hypothyroidism is still prevalent in some parts of the country.