Niger J Clin Pract
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In this study, the densities of collagen 1 and collagen 4, which are an effective vascular component in the remodelling of varicose veins, were investigated. ⋯ The change in the density of collagen types plays an important role in vein wall remodeling.
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Data on iron status are generally less readily available in pre-dialysis chronic kidney disease (CKD) patients than in the hemodialysis population. In Nigeria, little is known about iron indices in patients with CKD. ⋯ Iron deficiency is common among anemic adult Nigerian pre-dialysis CKD patients. Results of iron studies should guide therapy when correcting anemia in these patients.
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The aim of this study was to evaluate the accuracy of the electronic actual length in detecting artificial perforations of the root canal in the presence of saline solution (NaCl, (Eczacibasi, Istanbul, Turkey), chlorhexidine [CHX (Werax, Tunadent, Izmir, Turkey)], QMix (Dentsply Tulsa, Maillefer, Ballaigues, Switzerland), and MTAD (Dentsply, Tulsa Dental, Tulsa, OK, USA). ⋯ The most accurate electronic measurements of artificial perforation were obtained under dry conditions or with NaCl.
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Maxillofacial fractures and craniocerebral injuries are common in patients with head trauma. These are injuries with high mortality and morbidity. Therefore, patients with head trauma should be evaluated early with a multidisciplinary approach. ⋯ The presence of maxillofacial fractures in patients presenting with head trauma increases mortality and morbidity. Craniocerebral injuries can be life-threatening and delay the treatment of facial fractures. Upper facial bone fractures are significantly more common in craniocerebral injuries.
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The aim of this study is to evaluate the surface microhardness and roughness of composites treated with three different polishing systems exposed to two different corrosive beverages. ⋯ In this study, it was seen that the lowest success rate was the OG polishing system.