Pak J Med Sci
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To discuss the influence of coronary artery lesion of elderly patients with coronary heart disease (CHD) on left ventricular remodeling. ⋯ The number of coronary artery lesions is significantly correlated with left ventricular remodeling, and can increase the proportion of calcified plaque and mixed plaque, thus leading to left ventricular remodeling abnormity.
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To determine the burnout among postgraduate residents' and junior consultants in a tertiary care hospital. ⋯ Tertiary care hospital postgraduate residents and junior consultants face moderate burnout. Postgraduate residents had significantly more burnout as compared to junior consultants and majority was from pediatric medicine.
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Neonatal septicemia is responsible for 1.5 to 2.0 million deaths/year in the under developed countries of the world. Pakistan is number three among these countries and accounts for 7% of global neonatal deaths. The objective of the study was to determine the role of simple hematological parameter, immature to total neutrophil ratio (I/T ratio) in diagnosing early onset neonatal bacterial infection. ⋯ I/T ratio is a useful tool for early onset sepsis (EOS) with reasonable specificity but cannot be relied upon as sole indicator. Combination of normal immature to total neutrophil Ratio with negative CRP values in neonates with presumed sepsis is an indicator of non-infected neonate which comprised 78.8% of our study population.
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To estimate the serum levels of matrix metalloproteinases in oral squamous cell carcinoma patients and in healthy subjects. ⋯ MMP-12 has been found to have significant sensitivity and specificity to qualify as a diagnostic biomarker.
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To measure the frequency of uncorrected ametropia in children with 2 to 8 weeks of persistent headache referred to ophthalmic outpatient department for evaluation. ⋯ A significant proportion of children with ametropia have initial symptoms of headache. Any child with un-explained headache must undergo ophthalmic evaluation to diagnose refractive error, if any.