Medicinski glasnik : official publication of the Medical Association of Zenica-Doboj Canton, Bosnia and Herzegovina
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Aim This cross-sectional study of a group of women with abnormal cytology and high-risk human papillomavirus (hrHPV) infection compared genotyping HPV DNA and mRNA assays according to two age categories of women (S1: ≤30 and S2: >30 years). Methods The hrHPV DNA positive results of 105 cervical samples of women were pooled and those harbouring HPV-16, 18, 31, 33 and/or 45 DNA were tested for the type specific HPV oncogene E6/E7 overexpression (mRNA). Results Although HPV DNA testing showed a higher proportion of women infected by any of five hrHPVs in S1 group, total agreement of hrHPV DNA and mRNA positive results was higher in S2 group of women (75.8% v. 83.9%). ⋯ Increasing concordance of HPV-16 and 31 DNA and mRNA positive results with the severity of cervical cytology was observed in S1 group of women. Absolute matching (100.0%) of positivity of both diagnostic tests was recorded in S2ASCUS group (for HPV-16, 18 and 33), in S1HSIL (for HPV-16, 18, 31 and 33), in S1LSIL category (for HPV-18 and 33) and in S2HSIL group (for HPV-18). Conclusion The results indicate the possibility of predicting the risk of persistent infection only by HPV DNA typing test, with no need for additional RNA testing in categories of infected women showing a high (absolute) agreement of positivity of both tests.
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Aim To determine the spectrum of causative agent of prosthetic joint infections in orthopaedics. Methods In the group of 50 patients with periprosthetic infection the results of microbiological analysis of minimally two samples gained intraoperatively were analysed. ⋯ Conclusion A better understanding of the most common agents responsible for prosthetic joint infection helps us to properly prepare the patient (by eradicating of potential focus) with adequate antibiotic prophylaxis and early treatment of suspected infections to further reduce the incidence of infectious complications in orthopaedics. It is important to bear in mind that patients who have undergone total joint replacement have a risk of infection for the rest of their lives.
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Randomized Controlled Trial
Effect of intracuff alkalinized 2% lidocaine on endotracheal tube cuff pressure and postoperative throat symptoms in anaesthesia maintained by nitrous oxide.
Aim To compare the effects of endotracheal tube cuff inflation media, air, saline and alkalinized 2% lidocaine on increase of cuff pressure (CP) during nitrous oxide maintained anaesthesia and on incidence of postoperative throat symptoms (PTS), and to evaluate the incidence of postoperative throat mucosal injuries (PTMI) depending on cuff inflation medium. Methods Ninety patients who had undergone elective surgery were randomly allocated into 3 equal groups per cuff inflation media: air (group A), saline (group S) and alkalinized 2% lidocaine (group L). The CP was monitored immediately after cuff inflation and further 5, 15, 30, 60 and 90 minutes after intubation. ⋯ Conclusion The increase of CP contributed to incidence of PTS. The intracuff alkalinized 2% lidocaine was superior to saline and air in the prevention of an increase of CP and reduction of the PTS incidence. There was a strong correlation between the incidence of PTS and PTMI.
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Multicenter Study
Perinatal characteristics and prevalence of low birth weight infants in the Federation of Bosnia and Herzegovina: prospective multicentric study.
Aim To investigate the prevalence and obstetrical characteristics of low birth weight infants (LBWIs) in ten Cantons of the Federation of Bosnia and Herzegovina (FBiH). Methods The prospective study included newborns of both genders, gestational age (GA) of 22 to 42 weeks and birth weight(BW) of less than 2,500 grams in the period 1 January 2009 to 31 December 2009. Results In the observed period, 22897 neonates were born, out of whom 669 (2.9%) had a BW less than 2500 grams (average BW was 1295 grams; SD ± 234.2; a coefficient of variation of 0.58). ⋯ The lowest prevalence was in Posavina Canton, 1.1%. The largest late fetal mortality was in Central Bosnia Canton, 7.7 ‰. Conclusion This study has determined a relatively low prevalence of LBWIs and other examined obstetrical characteristics that are in correlation with European and Global World data.
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Comparative Study Controlled Clinical Trial
Effects of adding taxane to anthracycline-based neoadjuvant chemotherapy in locally advanced breast cancer.
Aim To compare the effect of neoadjuvant chemotherapy based on taxane and/or anthracycline to the extent of an objective response in female patients with unresectable breast cancer with evaluation of the toxic profile of applied chemotherapy. Methods One hundred patients with histologically verified breast cancer, treated with neoadjuvant chemotherapy were divided into two groups: a study group A (50 patients), who had received 4 to 6 cycles of taxane-based chemotherapy, and control group B (50 patients), who had received 4 to 6 cycles of anthracyclines-based chemotherapy. Pathohistological response was evaluated after tumour excision and axillary resection at the end of chemotherapy and it was defined as pathologic complete (pCR), partial (pPR), or no response (pNR). ⋯ Significant reduction of tumour mass was achieved in the group of patients treated with taxanes: 20.00 (7.75-30.25) vs. 13.50 (6.00-25.00) mm (p=0.024). Toxicity of chemotherapy in group A and group B was within the limits of grade 2. Conclusion The addition of taxane to anthracycline-based neoadjuvant chemotherapy in patients with breast cancer resulted in a significant reduction in tumour mass compared to the group of patients treated with anthracyclines, but without increasing the overall side effects.