J Res Med Sci
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Patent ductus arteriosus (PDA) is a common disease in premature neonates, which could occur in up to 50% of the neonates weighting <1000 g. PDA might induce hemodynamic and respiratory disorders and increase mortality and morbidity. This study aimed to compare the effectiveness of oral ibuprofen and a low dose of intravenous acetaminophen in the management of PDA. ⋯ Low-dose acetaminophen compared to ibuprofen has an equal effectiveness in the closure of PDA.
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We aimed to investigate the association between demographic and familial characteristics and psychological properties of adolescents including identity style, spiritual intelligence (SI), perceived parenting style (PPS), family functioning, and mental health. ⋯ Our findings indicated that there is an association between families' demographic characteristics and identity style, perceived parental style, family functioning, and SI of adolescence. The association of some factors with mentioned psychological variables is more prominent such as age, gender, and father age.
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The objectives of this study were to compare the interferon-induced protein 44-like (IFI44L) promoter methylation level between systemic lupus erythematosus (SLE) patients and healthy controls and to evaluate its diagnostic value in SLE. ⋯ The level of IFI44L promoter methylation from whole peripheral blood in Iranian SLE patients was significantly lower than healthy controls. Furthermore, the DNA methylation level of IFI44L promoter was not associated with renal damage in patients with SLE.
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Bipolar disorder (BD) is one of the most important psychiatric disorders in the world. There is evidence suggesting the role of inflammatory mediators such as chemokines in the etiology of BD. The objective of the current study was to evaluate the gene expression of CCL2, CCL3, and CXCL8 in patients with BD and compare them to healthy controls. ⋯ Our findings do not show an association between the gene expression of CCL2, CCL3 and CXCL8 and BD. Increasing the sample size and evaluation on the gene expression of other chemokines in depression and mania phases of BD might be helpful to get a better conclusion.
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Although positive airway pressure (PAP) therapy is effective for treating obstructive sleep apnea (OSA), some patients with severe OSA are intolerable to this treatment, which may lead to an increase in the mortality and morbidity of cardiovascular diseases. We investigated the relationship between heart rate variability (HRV) and sleep parameters during natural sleep and treatment of patients with OSA. ⋯ Therapy-induced amelioration of OSA and sleep quality was accompanied by decrease in the amplitudes of VLF components of HRV. The VLF component may thus reflect physiological changes in both autonomic activity and sleep structure and serve as an objective marker for therapeutic efficacy in patients with severe OSA.