13 research outputs found

    Detection of irinotecan using titanium nanoparticles modified electrode

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    A tool has been developed in this study to estimate one of the Irinotecan (INR) cancer drugs used in the treatment of lung cancer by using square wave voltammetry (SWV) techniques, on surface of electrode graphite (GrE) and through of study the optimal condition that enhance the work of this electrode. The measurements are also enhanced by the electro-polymerization process of the neutral red pigment (NR) and using when presence of titanium nanoparticles (TiO2NPs) to be greatly enhanced by measuring of LOD, LOQ and applied to human serum samples.                     KEY WORDS: Irinotecan, Lung cancer, Square wave voltammetry, Titanium nanoparticles, Serum   Bull. Chem. Soc. Ethiop. 2020, 34(2), 227-236 DOI: https://dx.doi.org/10.4314/bcse.v34i2.

    Risk factors for pre-term birth in Iraq: a case-control study

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    BACKGROUND: Preterm birth (PTB)is a major clinical problem associated with perinatal mortality and morbidity. The aim of the present study is to identify risk factors associated with PTB in Mosul, Iraq. METHODS: A case-control study was conducted in Mosul, Iraq, from 1(st )September, 2003 to 28(th )February, 2004. RESULTS: A total of 200 cases of PTB and 200 controls of full-term births were screened and enrolled in the study. Forward logistic regression analysis was used in the analysis. Several significant risk associations between PTB and the following risk factors were identified: poor diet (OR = 4.33), heavy manual work (OR = 1.70), caring for domestic animals (OR = 5.06), urinary tract infection (OR = 2.85), anxiety (OR = 2.16), cervical incompetence (OR = 4.74), multiple pregnancies (OR = 7.51), direct trauma to abdomen (OR = 3.76) and abortion (OR = 6.36). CONCLUSION: The main determinants of PTB in Iraq were low socio-economic status and factors associated with it, such as heavy manual work and caring for domestic animals, in addition to urinary tract infections and poor obstetric history
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