J Res Med Sci
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Cisplatin (cis-diamminedichloroplatinum II), as one of the most applicable and potent anticancer medication, is used in the treatment of a various pediatric and adult malignancies. However, it gives side-effects such as renal toxicity which is dose-dependent, and thus limited its usage. Treatment with cisplatin induces the inflammatory mechanisms, which leads to a reduction in the antioxidant levels, leading to a failure of the antioxidant protection against free-radical damage generated by antitumor drugs. The oxidative stress, induced by cisplatin in the kidney was partially inhibited by antioxidant therapy using selenium, glutathione, flavonoids, and superoxide dismutase.
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Along with conventional electrodiagnostic studies, several other indexes including residual latency (RL) were introduced in patients with different types of peripheral neuropathies. RL is the time difference between measured and predicted distal conduction times. This study was performed to determine the values of the median nerve RL and to investigate its sensitivity and specificity in the diagnosis of carpal tunnel syndrome (CTS). ⋯ In mild cases of CTS, which conventional nerve conduction studies (NCSs) shows abnormalities only in sensory studies, RL may better demonstrate the effect on the median nerve motor fibers. We conclude that RL measurement of the median nerve may raise the sensitivity of NCSs for the diagnosis of CTS.
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Harlequin fetus is a rare and the most severe form of the congenital ichthyosis with an autosomal recessive inheritance. Incidence of the disease is nearly 1 in 3,00,000 live births. ⋯ The present study reports a new case with HI and adds to the collective knowledge of this rare skin disorder. HI has been linked to mutation in the ABCA12 gene; therefore, genetic counseling and mutation screening of this gene should be considered.