Bratisl Med J
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THE AIM of this work is to point out the intraspinal anatomical current occurrence interconnections between intradural and extradural nerve roots and their possible participation in radiculopathy.
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Methamphetamine in low doses can increase vigilance and power and at high doses has destructive effects that cause toxicity and death of various cell lines and affect the central nervous system. Morphine has also protective properties, which were observed in low concentrations, for nerve cells and also seem to have the ability to reduce cell death in neural cell lines. ⋯ morphine as a pain mediator can reduce the methamphetamine-induced cell death, may be due to its anti-inflammatory properties (Fig. 7, Ref. 52).
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X-ray repair cross-complementing group 1 (XRCC1) is a scaffold protein and a key element in DNA base excision repair process. Although, the role of XRCC1 polymorphisms in male infertility has been studied broadly, it is still a matter of debate. Hence, in order to shed light on the problem, we performed a meta-analysis to evaluate the overall effect of XRCC1 polymorphisms in male infertility risk. Databases, Web of Science, PubMed, Scopus, and Google Scholar were searched until September 15, 2018. ⋯ This is the first meta-analysis to investigate the association of XRCC1 polymorphisms (codon 399) and male infertility risk. Our results indicated that the XRCC1 Arg399Gln polymorphism was not associated with male infertility risk in the total studied populations (Tab. 2, Fig. 3, Ref. 26). Keywords: meta-analysis; male infertility; polymorphism; XRCC1 Arg399Gln.
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Eagle's syndrome is a rare condition caused by the elongation of the styloid process (> 4 cm) or calcification of the stylohyoid ligament. Patients with Eagle's syndrome typically present various clinical symptoms, such as headache, facial pain, neck pain, pulsating pain, sore throat, foreign body sensation, dysphagia, dysphonia, cough, voice changes, otalgia or vertigo. 3D printing refers to processes in which successive layers of material are formed from 3D computer tomography data to synthesize a three-dimensional object. This new diagnostic technique of rapid prototyping technology led to innovative new applications in biomedicine. ⋯ Eagle's syndrome is difficult to diagnose due to its wide variability in symptoms. The inherent accuracy and other properties of 3D printing have allowed it to have exciting applications in anatomy education and surgery, with great benefit to the maxillofacial surgery. With the assistance of 3D technology, it is much easier for the surgeon to plan the surgical approach and the surgery, and significantly reduce the operation time (Fig. 3, Ref. 22).
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The present study aimed to determine the protective effect of melatonin and agomelatine on DOX-induced cardiotoxicity in rats by electrocardiographic, scintigraphic and biochemical methods. ⋯ MEL and AGO have a potential protective effect on DOX-induced cardiotoxicity. At the same time, this study suggests that 99mTc PYP is a non-invasive method suitable for early determination of DOX-induced cardiotoxicity (Tab. 3, Fig. 5, Ref. 41).