Chemotherapy-induced cardiotoxicity: a new perspective on the role of Digoxin, ATG7 activators, Resveratrol, and herbal drugs.

Cancer is a major public health problem, and chemotherapy plays a significant role in the management of neoplastic diseases. However, chemotherapy-induced cardiotoxicity is a serious side effect secondary to cardiac damage caused by antineoplastic's direct and indirect toxicity. Currently, there are no reliable and approved methods for preventing or treating chemotherapy-induced cardiotoxicity. Understanding the mechanisms of chemotherapy-induced cardiotoxicity may be vital to improving survival. The independent risk factors for developing cardiotoxicity must be considered to prevent myocardial damage without decreasing the therapeutic efficacy of cancer treatment. This systematic review aimed to identify and analyze the evidence on chemotherapy-induced cardiotoxicity, associated risk factors, and methods to decrease or prevent it. We conducted a comprehensive search on PubMed, Google Scholar, and Directory of Open Access Journals (DOAJ) using the following keywords: "doxorubicin cardiotoxicity", "anthracycline cardiotoxicity", "chemotherapy", "digoxin decrease cardiotoxicity", "ATG7 activators", retrieving 59 articles fulfilling the inclusion criteria. Therapeutic schemes can be changed by choosing prolonged infusion application over boluses. In addition, some agents like Dexrazoxane can reduce chemotherapy-induced cardiotoxicity in high-risk groups. Recent research found that Digoxin, ATG7 activators, Resveratrol, and other medical substances or herbal compounds have a comparable effect on Dexrazoxane in anthracycline-induced cardiotoxicity.

Heterogeneously catalyzed transesterification reaction using waste snail shell for biodiesel production.

Biodiesel as an attractive energy source; a low-cost and green synthesis technique was utilized for biodiesel preparation via waste cooking oil methanolysis using waste snail shell derived catalyst. The present work aimed to investigate the production of biodiesel fuel from waste materials. The catalyst was greenly synthesized from waste snail shells throughout a calcination process at different calcination time of 2-4 h and temperature of 750-950 °C. The catalyst samples were characterized using X-Ray Diffraction (XRD), Brunauer-Emmett-Teller (BET), Energy Dispersive X-ray (EDX), and Fourier Transform Infrared (FT-IR). The reaction variables varying in the range of 10:1-30:1 M ratio of MeOH: oil, 3-11 wt% catalyst loading, 50-70 °C reaction temperature, and 2-6 h reaction time. The designed model optimization was set its parameters at 21.5 methanol molar ratio, 9.8 wt% catalyst loading, 4.8 h reaction time, and 62.2 °C reaction temperature, resulting in a mixture comprised of 95% esters content.

Assessment of job satisfaction among community pharmacists in Baghdad, Iraq: a cross-sectional study.

BACKGROUND: Pharmacists have the unique position of providing safe and effective care. Hence, addressing their feelings about their working life is crucial to provide good pharmacy services. OBJECTIVE: this study aimed to assess job satisfaction among Iraqi community pharmacists and determine the effect of pharmacist characteristics on job satisfaction. METHODS: A cross-sectional study was conducted among community pharmacists in Baghdad, the capital of Iraq. A simple random sample technique was adopted to select community pharmacists. A survey questionnaire using Warr-Cook-Wall satisfaction scale (ranging from extremely dissatisfied to extremely satisfied) was used to assess job satisfaction. RESULTS: Community pharmacists experienced moderate satisfaction with their jobs. The mean satisfaction score for all pharmacists was 20.4 (SD 3.7). The lowest mean scores occurred for recognition (1.4; SD 0.7), public respect (1.8; SD 0.9), and pharmacy regulations (1.9; SD 0.9). Job satisfaction was significantly affected by pharmacist characteristics, including gender (p<0.001), age (p<0.001), degree level (p=0.003), years in practice (p<0.001), working patterns (p< 0.001), and working hours (p<0.001). Regression analysis indicated pharmacist gender and age had the highest effect on job satisfaction, while, years in practice, working hours, and working pattern had the lowest effect. CONCLUSIONS: Community pharmacists expressed moderate satisfaction with their jobs with satisfaction levels being affected by gender, age, years in practice, working patterns, and working hours. New strategies will require support for Iraqi pharmacists by the Ministry of Health and Syndicate of Iraqi Pharmacists before being included in extended pharmacy services.

Assessment of job satisfaction among community pharmacists in Baghdad, Iraq: a cross-sectional study

BACKGROUND: Pharmacists have the unique position of providing safe and effective care. Hence, addressing their feelings about their working life is crucial to provide good pharmacy services. OBJECTIVE: this study aimed to assess job satisfaction among Iraqi community pharmacists and determine the effect of pharmacist characteristics on job satisfaction. METHODS: A cross-sectional study was conducted among community pharmacists in Baghdad, the capital of Iraq. A simple random sample technique was adopted to select community pharmacists. A survey questionnaire using Warr-Cook-Wall satisfaction scale (ranging from extremely dissatisfied to extremely satisfied) was used to assess job satisfaction. RESULTS: Community pharmacists experienced moderate satisfaction with their jobs. The mean satisfaction score for all pharmacists was 20.4 (SD 3.7). The lowest mean scores occurred for recognition (1.4; SD 0.7), public respect (1.8; SD 0.9), and pharmacy regulations (1.9; SD 0.9). Job satisfaction was significantly affected by pharmacist characteristics, including gender (p < 0.001), age (p < 0.001), degree level (p = 0.003), years in practice (p < 0.001), working patterns (p< 0.001), and working hours (p < 0.001). Regression analysis indicated pharmacist gender and age had the highest effect on job satisfaction, while, years in practice, working hours, and working pattern had the lowest effect. CONCLUSIONS: Community pharmacists expressed moderate satisfaction with their jobs with satisfaction levels being affected by gender, age, years in practice, working patterns, and working hours. New strategies will require support for Iraqi pharmacists by the Ministry of Health and Syndicate of Iraqi Pharmacists before being included in extended pharmacy services

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