Mcgrathflynn3591

87 and 2.98, the fitting accuracy indexes, such as RMSE, MAE and MAPE were 0.98, 0.77 and 5.8 respectively; the prediction accuracy indexes, such as RMSE, MAE and MAPE were 0.62, 0.45 and 3.77, respectively. Based on the SARIMA((2),0,(2))(0,1,0)12 model, we predicted the TB incidence in Guangxi from July 2019 to December 2020. CONCLUSIONS This study filled the gap in the prediction of TB incidence in Guangxi in recent years. The established SARIMA((2),0,(2))(0,1,0)12 model has high prediction accuracy and good prediction performance. The results suggested the change trend of TB incidence predicted by SARIMA((2),0,(2))(0,1,0)12 model from July 2019 to December 2020 was similar to that in the previous two years, and TB incidence will experience slight decrease, the predicted results can provide scientific reference for the prevention and control of TB in Guangxi, China.BACKGROUND In Ghana, pre-school-aged children (PSAC) are at risk of intestinal schistosomiasis and are living in need of praziquantel treatment. To better assess the infection burden within this vulnerable demographic group, we have provided a comparative assessment of the prevalence of Schistosoma mansoni in pre-school-aged children by urine circulating cathodic antigen (CCA) dipsticks, real-time PCR Taqman® faecal assays and Kato-Katz coproscopy. METHODS In all, 190 pre-school-aged children were sampled from three endemic communities (viz. Tomefa, Torgahkope/Adakope, and Manheam) around Weija dam, Southern Ghana. Fresh stool and urine samples were collected from all participants for diagnosis. RESULTS Among all the three communities, the urine-CCA assay recorded the highest prevalence values of 90.5% (95% CI 80.4-96.4), 87.9% (95% CI 76.7-95), and 81.2% (95% CI 69.9-89.6) in Tomefa, Torgahkope/Adakope, and Manheam respectively. Prevalence by real-time PCR was 50% (95% CI 35.5-64.5), 8% (95% CI 2.2-19.2) and urine filtration.BACKGROUND Cardiopulmonary resuscitation (CPR) is a fundamental skill that should be acquired by all medical community members. This study aims to evaluate the knowledge and attitudes of junior doctors and medical students towards CPR and CPR training at Beni-Suef University Hospital in Upper Egypt, a representative region with conditions common to LMIC settings. PARTICIPANTS AND METHODS In this cross-sectional study, a total of 205 participants (60 junior doctors and 145 medical students) responded to a self-administered questionnaire assessing their knowledge regarding basic life support (BLS) and CPR techniques in neonates, children, and adults, in addition to attitudes towards the importance and necessity of CPR and CPR training. RESULTS Of the 60 junior doctors that participated in the study, only 31.7% had adequate knowledge of CPR, but up to 95% reported positive attitudes towards CPR training. Among the 145 medical student participants, only 6.2% had adequate knowledge of CPR, while 91% reported positive attitudes towards training. Deficiencies in CPR knowledge were more apparent in questions related to CPR in children and neonates. Junior doctors and medical students with previous CPR training demonstrated significantly better CPR knowledge than their counterparts without prior training. A statistically significant positive correlation was detected between CPR knowledge and attitude towards CPR training among medical students (r = 0.41, p less then 0.001). CONCLUSION The results of this study demonstrate suboptimal and inadequate CPR knowledge among junior doctors and medical students in a representative hospital in Upper Egypt. However, participants reported overwhelmingly positive attitudes and eagerness towards the implementation of CPR training. Further research needs to be done to establish CPR skill proficiency as well as to investigate barriers to CPR training, effectiveness of available programs, and the potential implementation of such a program in Egypt and other LMICs.BACKGROUND Endocarditis, myocarditis and pericarditis are a heterogeneous group of phenotypic syndromes where the culprit area of inflammation is the heart. Inflammation may be determined by an infective agent, toxins, drugs or an activated immune system. Clinical manifestations can be subtle and diagnosis remains a challenge for cardiologists, requires high level of suspicion and advanced multimodal cardiac imaging to avoid life-threatening consequences. OBJECTIVE The purpose of this review is to report the recent advances of PET/CT imaging with 18FDG in helping the management of patients affected by inflammatory heart disease. METHODS Two independent reviewers searched in PubMed articles published before or on June 2019 and final decisions on the inclusion of references were done in consensus with a third reviewer. At the end of the selection process were included 23/206 articles on "cardiac inflammation"; 26/235 articles on "endocarditis", "prosthetic heart valve", "pacemaker", "implantable cardiac device"; 7/103 articles on "myocarditis"; 13/330 articles on sarcoidosis" and 2/19 articles on "pericarditis". CONCLUSION Compared with conventional methods, molecular imaging has the advantage to noninvasively and directly trace the inflammatory process, and to early identify the presence and the extent of intra-cardiac and extra-cardiac involvement, to enable quantification of disease activity, guide therapeutic interventions, and monitor treatment success. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.BACKGROUND Alzheimer's disease (AD) is the most frequent subtype of incurable neurodegenerative dementias and its etiopathology is still not clearly elucidated. OBJECTIVE Outline the ongoing clinical trials (CTs) in the field of AD in order to find novel master regulators. METHOD We strictly reviewed all scientific reports from Clinicaltrials.gov and PubMed databases from January 2010 to January 2019. The search terms were 'Alzheimer's disease' or 'dementia' and 'medicine' or 'drug' or 'treatment' and 'clinical trials' and 'interventions'. Manuscripts that met the objective of this study were included for further evaluations. RESULTS Drug candidates have been categorized into two main groups including antibodies, peptides or hormones (such as Ponezumab, Interferon β-1a, Solanezumab, Filgrastim, Levemir, Apidra, and Estrogen), and naturally-derived ingredients or small molecules (such as Paracetamol, Ginkgo, Escitalopram, Simvastatin, Cilostazo, and Ritalin-SR). The majority of natural candidates acted as antignize novel treatments for AD and suggesting approaches for the clinical trial design for this devastating disease in the near future. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.BACKGROUND Acanthamoebiasis treatment is a major and challenging problem due to the presence of resistant cyst form. Many herbal extracts and their derivatives have been used against trophozoites and cysts of Acanthamoeba, but no effective therapeutic agent has yet been discovered. Therefore, the present study aimed to evaluate the effect of Rumex obtusifolius (R. obtusifolius) extracts against a clinical strain of Acanthamoeba genotype T4 in vitro. METHODS In this experimental study, after genotyping the clinical isolate, the hydroalcohlic extracts of R. obtusifolius seeds and leaves were prepared. Different concentrations (1.25, 2.5, 5 and 10 mg/ml) of extracts were tested in triplicate (24, 48 and 72h) on trophozoites and cysts of Acanthamoeba. Mortality of the parasite was assessed by trypan blue vital staining and flow cytometry analysis. RESULTS Results showed that the extract of R. obtusifolius leaves at the concentration of 10 mg/ml killed 100% of trophozoites and cysts after 72 h. However, the seed extract of R. obtusifolius had weak inhibitory effects on trophozoites and cysts of Acanthamoeba. In the presence of 10 mg/ml of hydroalcohlic seed extract of R.obtusifolius in culture medium after 72 h, 28.6% of trophozoites and 0% of cysts of Acanthamoeba were killed. After analysis by flow cytometry, seeds and leaves extracts indicated apoptosis effect. Seed and leaf of extracts caused 2.6% and 0.4% percent apoptosis. CONCLUSION These extracts are not promising candidates for further medicine development on acanthamoebiasis. Nonetheless, further researches are necessary to clarify effective fractions of seed and leaf extracts of R. obtusifolius and their mechanisms of action. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.Iran which is regarded as an endemic region for brucellosis ranked second in brucella prevalence in the world. Pulmonary involvement is a rare complication of brucellosis. In this article, we aimed to report a case of systemic brucellosis complicated with brucella pneumonia. A 39-yearsold man was referred to the emergency department with weakness, productive coughs and severe weight loss during 8 months. Agglutination tests for brucellosis showed high titers suggestive for brucella infection. After 6 days of treatment, the patient clinical state has improved significantly. The patient had systemic signs and bone marrow suppression with pulmonary involvement that his diagnosis confirmed with delay after one year, but with treatment he had a very good outcome. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.Almost 50% of metastatic melanomas harbor BRAF mutations. Since 2011, BRAF inhibitors have exhibited striking clinical benefits in BRAF-mutant melanoma patients. Unfortunately, their therapeutic effects are often temporary. The resistance mechanisms vary and can be broadly classified as MAPK reactivationdependent and -independent. Elucidation of these resistance mechanisms provides new insights into strategies for overcoming resistance. Indeed, several alternative treatment strategies, including changes in the mode of administration, combinations of BRAF and MEK inhibitors, and immunotherapy have been verified as beneficial to BRAF inhibitor-resistant melanoma patients. Prospect In this review, we discuss promising strategies for overcoming drug resistance and highlight the prospects for discovering strategies to counteract BRAF inhibitor resistance. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.Telomeres are the protective end caps of eukaryotic chromosomes and they decide the proliferative lifespan of somatic cells, as the guardians of the cell replication. Telomere length in leucocytes reflects telomere length in other somatic cells. Leucocyte telomere length can be a biomarker of human ageing. The risk of diseases, which are associated with reduced cell proliferation and tissue degeneration, including aging or aging-associated diseases, such as dyskeratosis congenita, cardiovascular diseases, pulmonary fibrosis and aplastic anemia, are correlated with an increase in short telomeres. On the other hand, the risk of diseases, which are associated with increased proliferative growth, including major cancers, is correlated with long telomeres. In most of the cancers, a telomere maintenance mechanism during DNA replication is essential. Tomivosertib supplier The reactivation of the functional ribonucleoprotein holoenzyme complex [telomerase] starts the cascade from normal and premalignant somatic cells to advanced malignant cells.