This study aimed to investigate the relationship between pharmacy students' opinions on the importance of leadership and their levels of interest in pharmaceutical history. We administered a ...structured questionnaire to 160 undergraduate students (response rate of 86.3%) who have taken
pharmaceutical history courses at the Erciyes University Faculty of Pharmacy in the past three years. We observed that 42.8% of the participants valued leadership as a very important skill that a pharmacist should possess through his/her professional career, of which 54.2% were very interested
in pharmaceutical history. There is a statistically significant relationship between participants' opinions on the importance of leadership and their levels of interest in pharmaceutical history. Our findings suggest that the participants valuing leadership as a very important skill are more
interested in pharmaceutical history than those valuing leadership as an unimportant skill. This result indicates that pharmaceutical history courses can serve as an effective tool for developing pharmacy students' awareness and attitudes toward professional leadership.
Background: The most widely accepted approach nowadays in nodal staging of non-small cell lung cancer (NSCLC) is the combined use of 18-Fluorodeoxyglucose-positron emission tomography/computed ...tomography (FDG-PET/CT) and endobronchial ultrasound-transbronchial needle aspiration (EBUS-TBNA). However, this approach may not be sufficient, especially for early stages. Aims: Our aim was to assess whether more satisfactory results can be obtained with standardized uptake value maximum lymph node/standardized uptake value mean mediastinal blood pool (SUVmax LN/SUVmean MBP), SUVmax LN/Primary tumor, or a novel cut-off value to SUVmax in this special group. Subjects and Methods: Patients with diagnosed NSCLC and underwent FDG-PET/CT were reviewed retrospectively. 168 LNs of 52 early stage NSCLC patients were evaluated. The LNs identified in surgery/pathology reports were found in the FDG-PET/CT images. Anatomic and metabolic parameters were measured. Statistical analysis was performed by using of MedCalc Statistical Software. Results: Regardless of LNs size; sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of SUVmax >2.5 were 91.5%, 65.9%, 58.2%, and 95.1%, respectively. Optimum cut-off value of SUVmax was >4.0. Sensitivity, specificity, PPV, and NPV were found as 81.0%, 90.0%, 81.0%, and 90.0% respectively. Optimum cut-off value of SUVmax LN/SUVmean MBP was >1.71. Sensitivity, specificity, PPV, and NPV were found as 94.7%, 80.0%, 71.1%, and 96.7%, respectively. Optimum cut-off value of SUVmax LN/Primary tumor was >0.28. Sensitivity, specificity, PPV, and NPV were found as 81.1%, 85.1%, 72.9% and 90.1%, respectively. Conclusion: SUVmax LN/SUVmean MBP >1.71 has higher PPV than currently used, with similar NPV and sensitivity. This can provide increase in the accuracy of combined approach. In this way, faster nodal staging/treatment decisions, cost savings for healthcare system and time saving of medical professionals can be obtained.
There is a special group of patients, according to 2015 American Thyroid Association guidelines. This group is defined as "the patients with conflicting observational data for post-surgery ...radioiodine ablation (COD for PSRIA)". For this special group of patients RIA is applied after a thorough reassessment of histopathological, clinical and biochemical features, including thyroglobulin (Tg). However, there is no consensus on what is the suitable cut-off value for the radioiodine ablation (RIA) decision or for therapy prediction. Moreover, is also unclear which Tg parameters should be used for these purposes. If we can determine useful and practical cut-off values for excellent response (ER) and non-structural incomplete response (non-SIR) response categories, this will facilitate our therapy response prediction before RIA and may allow us to categorize the group of "COD for PSRIA" based on a higher risk of recurrence/relapse or disease specific mortality rates according to serum thyroglobulin (Tg). This categorization may also enable us to plan the follow-up frequency of patients more scientifically. Consequently, it may provide the more efficient use of medical facility and healthcare system resources.
Two hundred forty-nine patients (out of 577 examined) with "COD for PSRIA" were included in this study. Firstly, patients with indeterminate, biochemical incomplete and structural incomplete responses were considered as the non-ER group and compared to the ER group. Secondly, patients with excellent, indeterminate, and biochemically incomplete responses were considered as the non-SIR group and compared to the SIR group. The data were evaluated by MedCalc Statistical Software version 18.9.
The cut-off value for ER patients was calculated as ≤6.57ng/mL. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) were 67.9%, 75.4%, 55.6% and 83.8%, respectively. The cut-off value for non-SIR patients was calculated as ≤12.7ng/mL. Sensitivity, specificity, PPV and NPV were 78.5%, 91.7%, 35.5% and 98.6%, respectively.
If a patient has ≤6.57ng/mL pre-ablative Tg, follow-up intervals of patients with "COD for PSRIA" may be extended due to lower recurrence/relapse rates. However, if a patient has >12.7ng/mL pre-ablative Tg, these patients should be followed-up more frequently in order to determine SIR earlier. This approach may enable more efficient use of medical facility and healthcare system resources and a more scientific planning of their follow-up treatment. This approach seems to have the potential to contribute significantly to cost-effectiveness.
The objective of this study was to assess primary healthcare professionals' knowledge, attitude and behavior regarding immunization, as well as to evaluate the adverse effect profile for the ...2006-2007 influenza vaccines.
Influenza vaccination has been proven to have clinical and epidemiological benefits. However, its uptake in the general population and among healthcare workers has generally been suboptimal.
Primary healthcare professionals of Kayseri were enrolled in the study. Of the 672 primary healthcare professionals in Kayseri, 552 (82 %) completed a questionnaire comprised of 19 questions. The study was performed in March 2007 following a campaign of the Ministry of Health of Turkey for influenza vaccination of primary healthcare workers.
Of the health professionals, 67 % (370) were women and 33 % (182) were men. Overall, 420 (76.1 %; 95% confidence interval: CI = 72.3-79.5) health professionals reported that they had received influenza vaccine during the 2006-2007 influenza season. Adverse effects were reported by 157 (28.4 %) health professionals. The adverse effects reported were fever (n=57; 13.5 %), muscle pain (n=60; 14.2 %), joint pain (n=40; 9.5 %), loss of appetite (n=16; 3.8%), headache (n=41; 9.7 %), cough (n=29; 6.9 %), malaise (n=76; 18.0 %), tiredness (n=41; 9.7 %), stuffiness (n=49; 11.6 %), sneezing (n=54; 12.8 %), sore throat (n=33; 7.8 %) and others, namely erythema, edema and abscess at the vaccination site, and lymphadenopathy (n=14; 3.3 %).
Our study demonstrated that primary health care professionals in our study group have been vaccinated with influenza vaccine in a reasonable percentage. There were no severe or serious adverse effects of the vaccine, the fact of which may be used to encourage both health professionals and patients of primary care (Tab. 3, Ref. 13).
D-dimer, LDH and tumor markers are usually overexpressed in colorectal carcinomas (CRC). Our purpose was to assess the prognostic role of D-dimer, lactate dehydrogenase (LDH), CEA, CA19-9 and CA72-4 ...in patients with metastatic CRC treated with XELOX chemotherapy.
Thirty-eight CRC patients who had evidence of distant metastasis were enrolled in the study and blood samples were taken before chemotherapy for estimation of the tumor markers CEA, CA19-9 and CA72-4, and for D-dimer and LDH. Patients were randomized into 3 groups: those with partial response (PR), stable disease (SD), and progressive disease (PD) according to their clinical and radiologic evaluation after 3 cycles of XELOX chemotherapy. All parameters were reevaluated after the 3rd cycle of chemotherapy.
Eighteen patients (47.3%) achieved PR, 10 (26.3%) SD, and 10 (26.3%) showed PD. After 3 cycles of XELOX CEA (20.55 vs 11.97 ng7sol;ml; p=0.002), LDH (357.50 vs 214.0 U7sol; lt; p=0.001) and D-dimer (1.56 vs 1.17 μgFEU/ml; p=0.022) levels were significantly decreased in the PR group. D-dimer levels were also notably decreased (1.36 vs 0.77 μgFEU/ml; p=0.021) in the SD group. In the PD group a considerable increase was seen in CA 19-9 (119.5 vs 243.09 U/ml; p=0.025), CA 72-4 (5.18 vs 25.8 U/ml; p=0.036) and D-dimer levels (1.77 vs 1.88 μgFEU/ml; p=0.012).
This study demonstrated that D-dimer, LDH and tumor markers can be helpful in determining CRC prognosis in patients with metastatic disease. D-dimer, LDH and tumor markers provided unique prognostic information in advanced CRC patients.
Background: The germ tube test (GTT) is inexpensive, easy, and well-defined test that differentiates Candida albicans (excluding Candida dubliniensis and Candida africana) from other species. The aim ...of this study was to evaluate various serums (i.e., human, rabbit, horse, and fetal bovine serum) used in the GTT and Mueller-Hinton agar (MHA).
Materials and Methods: Fifty species isolated from various clinical samples that were defined as C. albicans by both conventional and DNA sequence analysis methods were included in the study. One to two colonies of C. albicans were mixed into 0.5-1 ml of fetal bovine serum, horse serum, rabbit serum, and human serum. Serums and MHA were incubated at 37°C for GTT. They were removed from the incubator and evaluated after 30 min, 1 h, 2 h, and 3 h of incubation. The GTT was accepted to be positive only if germ tube was 1/2 the width and 3 times the length of the parent yeast cell and with no constriction at the point of origin.
Results: When the use of serums and MHA for GTT was statistically evaluated, according to the positive scoring, the best results were obtained with MHA and with rabbit, horse, and fetal bovine serum, respectively. The best definition over time statistically was the third hour.
Conclusion: It is suggested that inexpensive MHA is a fast, appropriate, and reliable medium for the probable diagnosis of GTT and C. albicans; however, additional studies are still needed to define other Candida species.
Abstract Objectives The aim of this study is to determine the knowledge, attitude, and behaviors of Erciyes University School of Medicine students regarding organ donation. Materials and Methods This ...descriptive study was conducted in 2014 on Erciyes University School of Medicine first- and sixth-grade students via questionnaire. It was to be conducted on all 490 students; in total, 464 students were enrolled—304 from first grade and 160 from sixth grade. Data were analyzed using descriptive statistics, χ2 test, and binary logistic regression analysis. Results The mean age was 20.9 ± 2.8 years and it was found that 48.9% were male, 65.5% were in first grade; 50.0% of the students who participated in the study were considering donating their organs and this rate is 45.4% in the first grade and 58.8% at sixth grade. Those who donated their organs were 3.4% in the entire group and were 1.6% and 6.9% consequently in first and sixth grades. Those who are; at the sixth grade, female gender, those who feel themselves responsible for the donation of society, who think organ donation is appropriate in terms of religion and conversations within family about organ donations significantly want organ donation more statistically. However, grade and gender had no effect on wishing donating organs according to binary logistic regression analysis. The rate of feeling themselves responsible from the donation in society was 73.9% and finding organ donation appropriate in terms of religion was 75.6% and there wasn't significant difference between first and sixth grades. Conclusion Although there are increases in many variables about this issue at sixth grade, students are unable to gain sufficient attitude and behavior about organ donation. Training can be planned during medical educations in terms of gaining attitudes and behaviors about the issue.
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