ABSTRACT
Background: Rubella and measles are two highly contagious viral childhood diseases. However, the high possibility of brutal effects of both microorganisms during pregnancy has kept them emerging as a major public health issue. The current study aimed to investigate the seroprevalence of rubella and measles among 15-25-year-old females in southwest Iran. Method: This descriptive study was performed in Jahrom, southern west Iran during 2012. Serum samples from female individuals with an age of 15-25 years visiting main laboratories in our study location were collected and evaluated by a commercial ELISA kit for anti-rubella and measles IgG antibodies. Results: Among the 179 participants, regarding anti-rubella antibodies, 171 (95.0%) were positive, 3 (1.7%) were negative, and 6 (3.3%) were borderline. Regarding anti-measles antibodies, 166 (92.2%) of the subjects were positive, 1 (5.6%) was negative, and 13 (17.2%) were borderline. By assuming a positive value for the borderline cases, the ultimate findings demonstrated that 98.3% and 99.4% of the participants were immune against rubella and measles, respectively. There was no statistically significant association between measles and rubella immunity with age or the use of immunosuppressor medication. Conclusion: Implementation of vaccine program has obtained significant immunity level in inhabitants, particularly women of childbearing age who play a more important role in herd immunity. Therefore, maintaining the national immune screening against rubella and measles is needed to take into consideration to maintain the current satisfactory level of immunization.
ABSTRACT
OBJECTIVE: Breast cancer is a worldwide health concern, and surgical removal has remained the preferred therapeutic option in most patients. Furthermore, the current study was designed to investigate the disease-free survival and overall survival in breast cancer patients, who receive either propofol or isoflurane during operation. METHOD: This retrospective study was conducted on 994 patients (IV group, n = 530; volatile/inhalational group, n = 464) who underwent breast cancer operation from January 2006 to December 2016 at Faghihi Hospital, Shiraz, Iran. All studied patients were followed up till 2020. Patients are classified into two groups, IV and volatile/inhalational, according to the received anesthesia. For statistical analysis, The Cox regression test was conducted to investigate the association between factors affecting the recurrence of the disease and the Log Rank test was utilized to assess the patients' survival. Finally, to reduce the effect of confounding factors, all patients were matched according to age, tumor size and tumor grade. RESULTS: Based on results from the log-rank test, the volatile/inhalational group had a better recurrence-free survival (P = 0.039) compared to the total IV group. However, the overall survival was not considerably different (P = 0.520). CONCLUSION: The current study showed that although 2-year disease-free survival is higher in the volatile/inhalational group, there is no meaningful association between the 5-year overall survival and anesthesia technique.
