Background Tuberculosis caused by susceptible mycobacterium tuberculosis strains is effectively treated by the first-line anti-tuberculosis drugs. However, most antibacterial drugs are known to induce hepatotoxicity which may limit their adherence and hence lead to the development of mycobacterial drug resistance. Objective The aim of this study was to assess the incidence of anti-tuberculosis drug induced hepatotoxicity and associated factors among tuberculosis patients of Debre Markos, Mota, and Bichena Hospitals. Methods The prospective cross sectional-study was conducted in three hospitals of East Gojjam zone by taking blood samples of new tuberculosis patients every 2 weeks for 2 months to measure the elevation of liver proteins indicating liver toxicity from the onset of starting therapy. A semi-structured questionnaire was also used to collect the socio-demographic data and factors of anti-tubeculosis drug induced liver toxicity. To identify factors associated with drug induced hepatotoxicity, binary logistic regression followed by multivariate analysis was applied at a statistically significant level of P <0.05. Results The incidence of hepatotoxicity among tuberculosis patients is 7.9%. Diagnosis of extrapulmonary tuberculosis, having comorbid disease, and old age are significantly associated ( P <0.05) with first-line antituberculosis drugs induced hepatotoxicity. Conclusion The incidence of hepatotoxicity is relatively high among tuberculosis patients taking first-line anti-tuberculosis drugs. Therefore, the liver function of patients with old age, comorbid diseases, and extrapulmonary tuberculosis should be regularly monitored to reduce the severity of drug-induced hepatotoxicity.
Background. People are dependent on the traditional use of medicinal plants for the treatment of malaria without scientific validations. Therefore, this study aimed to evaluate the antimalarial activity of methanolic stem bark extract of Combretum molle in mice. Methods. After being infected with Plasmodium berghei, the mice were randomly divided into 5 groups (n = 5). In all cases, group I mice were treated as negative control and received 3% Tween 80; group II mice were treated with 25 mg/kg chloroquine; and groups III, IV, and V mice were treated with 100 mg/kg, 200 mg/kg, and 400 mg/kg of crude extract, respectively. Data were analyzed using one-way analysis of variance followed by Tukey’s post hoc analysis. Results. In the chemosuppressive test, the parasitic suppression effect of the crude extract was found to be significant ( P < 0.05) as compared with the negative control. In the curative experiment, the average parasitic level of those mice treated by the 3 doses of the crude extract was significantly suppressed at days 5, 6, and 7 of treatment ( P < 0.001). Besides, the crude extract had been found to have a chemoprophylactic role as it inhibited the parasite level significantly relative to the negative control ( P < 0.001). Moreover, the crude extract had preventive effects on packed cell volume reduction in the 3 tests ( P < 0.001). Conclusions. The findings of the present study has supported the folklore use of the leaves of Combretum molle in the treatment of malaria. Therefore, further fractionation and characterization of the crude extract is necessary to identify the responsible lead compound(s) responsible for antiplasmodial activity.
Background. The rational use of drugs requires that patients receive medications appropriate to their clinical needs, in doses that meet their own individual requirements, for an adequate period of time, and at the lowest cost to them and their community with full information and with the lowest possible cost. If one of these is not met, it is referred to as irrational drug use. Many drugs have been sold or prescribed inappropriately in the world, and a significant part of the world population lacks access to essential medicine. The aim of this study was to assess practice towards rational drug use at Finoteselam and Asirade Zewudie hospitals. Methods. A cross-sectional study design was used for this study, and the study was conducted from October 11 to November 30, 2019. A total of 770 prescriptions were selected as per WHO criteria by using systematic random sampling and reviewed with the help of an observational checklist. The data were entered and processed with SPSS version 25 and evaluated using the WHO criteria. Result. The average number of drugs per prescription was 1.8 and 2.05, antibiotics encountered were 77.7% and 72.5%, injections encountered were 5.97% and 7.01%, percentage of drugs prescribed by generic names was 97% and 93.4%, counseling time was 1.6 minutes and 2.25 minutes, and dispensing time was 51.3 seconds and 62.72 seconds at Finoteselam and Asirade Zewudie hospitals, respectively. Conclusion. The majority of WHO core drug use indicators were not met in the two hospitals. The average number of drugs encountered in Asirade Zewudie hospital was slightly higher than the WHO recommended range, whereas the average number of drugs encountered in Finoteselam hospital was exactly equal. The percentage of antibiotics encountered was very high compared with WHO recommendation, but the percentage of injections encountered was below the WHO recommended range and time spent on counseling and dispensing was too short when compared with WHO recommendation. In addition to this, both hospitals had no essential drug list or formulary as well as a key drug list.
Objectives: Half of all drugs are used irrationally around the world, and about half of patients take their medications correctly. Inappropriate use of drugs leads to antibiotic resistance, medication therapy problems, and an increase in drug costs. This study aimed to assess irrational drug use and its associated factors at the outpatient pharmacy of Debre Markos Referral Hospital. Methods: A hospital-based cross-sectional study was used. Systematic random sampling was used as a sampling technique. The data were collected with a structured checklist. The data were entered into EPI Data Version 3.1 and analyzed using SPSS version 20. Descriptive statistics and logistic regression analysis were used for data analysis. Results: The average number of drugs per patient encounter was 2.14. The prevalence of antibiotics use per encounter was 39.3%. Polypharmacy was detected in 62.2% of prescriptions, and injections were prescribed in 13% of prescriptions. The percentage of drugs prescribed with a generic name was 95.5%. In multivariable logistic regression, comorbidities, professionals’ training, and prescribers’ experience were significantly associated with polypharmacy. Patient age, comorbidity, presence of chronic disease, professionals training, and type of diseases were significantly associated with antibiotic prescribing. Conclusion: Our findings revealed there were practices of polypharmacy and antibiotics overuse. Continuous seminars and training on rational prescribing and periodic prescription surveys are recommended to prevent irrational drug use.
Introduction: Iron and folic acid deficiency is among the most frequent nutrient inadequacies in the world, affecting expected two billion people, and causing nearly a million deaths. The adherence rate to iron with folic acid supplements remains very low in Ethiopia. Therefore, this study aimed to assess adherence status to iron with folic acid supplementation and associated factors among pregnant women receiving antenatal care at public health facilities in Northwest Ethiopia. Methods: A facility-based cross-sectional study was conducted among pregnant women at public health facilities in the Debay Tilat Gen district from 27 February 2018 to 27 March 2018. Systematic random sampling was used to select pregnant women. Data were entered into Epidata version 3.1 and analysis was performed using SPSS version 20. Binary logistic regression was used to predict the association of the dependent variable with independent variables. Variables that showed association at a p-value of less than 0.25 in the bivariable analysis were a candidate for multivariable analysis. Finally, variables at a p-value less than 0.05 with corresponding 95% confidence interval declared statistically significant factors of iron with folic acid supplementations. Results: A total of 400 participants were included in the study. The mean (± standard deviation) age of study participants was 26.64 (±4.37 standard deviation) years. This study revealed that about 52.8% of pregnant women attending antenatal care clinics were adherent to iron with folic acid supplementation. Counseling on iron with folic acid supplementations (adjusted odd ratio = 2.53, 95% confidence interval = 1.37–4.66; p-value < 0.003), having current anemia (adjusted odd ratio = 4.21, 95% confidence interval = 1.77–9.94; p-value < 0.001), and good knowledge of iron with folic acid supplementations (adjusted odd ratio = 2.1, 95% confidence interval = 1.29–3.44; p-value < 0.003) showed statistically significant associations with adherence to iron with folic acid supplementation. Conclusion: This study revealed that more than half of pregnant women were adherent to iron with folic acid supplementation. Knowledge of iron with folic acid supplementations, current anemia, and being counseled were factors associated with pregnant women’s adherence to iron with folic acid supplementation. Therefore, counseling and awareness creation should be strengthened by health institutions.
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