Evaluation of the epidemiological and clinical characteristics of central nervous system infections in adults in the West Pannonian region.
[Evaluation of the epidemiological and clinical characteristics of central nervous system infections in adults in the West Pannonian region]. Orv Hetil. 2019 Oct;160(40):1574-1583 Authors: Fehér Z, Toldy E, Schneider F Abstract Introduction: Despite advancements in diagnostic capabilities and the availability of effective antimicrobial agents, community-acquired infections of the central nervous system (CNS) are still associated with high mortality rates. Aim: To assess the epidemiological and clinical characteristics of community-acquired CNS infections treated in the West Pannonian region between 2010 and 2016. Method: Clinical data of 176 patients were retrospectively analysed in two age cohorts: 15 to 65 and more than 65 years of age. Results: Neuroinfections were found to be bacterial in 81, viral in 91, parasitic in 1 and mixed in 3 cases during the observation period. The most frequent bacterial pathogens isolated were Streptococcus pneumoniae (20%) and Borrelia burgdorferi (16%). The most frequent viral pathogens isolated were tick-borne encephalitis virus (37%), herpes simplex virus (10%) and enterovirus (7%). Aetiology was unknown in 40 percent of all cases. The average incidence rate was 9.8/100 000 person/year with a mortality rate of 12%. In the cohort of patients aged>65 years, significantly higher frequencies of immunocompromising factors, lower Glasgow Coma Scale values at admission and confusion were observed (p-values: 0.008, ...
Publication date: Available online 10 October 2020Source: Journal of Genetics and GenomicsAuthor(s): Chengqi Wang, Justin Gibbons, Swamy R. Adapa, Jenna Oberstaller, Xiangyun Liao, Min Zhang, John H. Adams, Rays H.Y. Jiang
Publication date: Available online 9 October 2020Source: Neurología (English Edition)Author(s): G. Alvarez Bravo, L. RamióTorrentà
Authors: Jang Y, Kim DW, Yang KI, Byun JI, Seo JG, No YJ, Kang KW, Kim D, Kim KT, Cho YW, Lee ST, Drug Committee of Korean Epilepsy Society Abstract Autoimmune epilepsy is a newly emerging area of epilepsy. The concept of "autoimmune" as an etiology has recently been revisited thanks to advances in autoimmune encephalitis and precision medicine with immunotherapies. Autoimmune epilepsy presents with specific clinical manifestations, and various diagnostic approaches including cerebrospinal fluid analysis, neuroimaging, and autoantibody tests are essential for its differential diagnosis. The diagnosis is o...
Authors: Abdeta D, Kebede N, Giday M, Terefe G, Abay SM Abstract Microbial resistance to the few conventional antitrypanosomal drugs, increasing resistance of vectors to insecticides, lack of effective vaccines, and adverse effects of the existing antitrypanosomal drugs justify the urgent need for effective, tolerable, and affordable drugs. We assessed antitrypanosomal effects of the hydromethanolic extract of Echinops kebericho Mesfin roots against Trypanosoma congolense field isolate using in vitro and in vivo techniques. Parasite load, packed cell volume (PCV), body weight, and rectal temperature in Swiss albino...
Conclusion: This study demonstrates that the crude extract of A. hispidum DC, one of the plants used traditionally to treat malaria, inhibits the growth of P. falciparum in vitro and could be a potential source of antimalarial drug. The report has highlighted genotoxic and cytotoxic effects of the selected plant extracts on human leukocytes as well. PMID: 33029160 [PubMed]
Authors: Spiegel DR, O'Connell K, Stocker G, Slater J, Spiegel A PMID: 33031649 [PubMed - in process]
(Nagoya University) Using the model Orobanchaceae parasitic plant Phtheirospermum japonicum, scientists have discerned the molecular mechanisms underlying plant parasitism and cross-species grafting, pinpointing enzymeβ-1,4-glucanase (GH9B3) as an important contributor to both phenomena. Targeting this enzyme may help control plant parasitism in crops.
Publication date: Available online 8 October 2020Source: IDCasesAuthor(s): Nathan VanderVeen, Nikki Nguyen, Kenny Hoang, Jason Parviz, Tahuriah Khan, Andrew Zhen, Brett W. Jagger
Conclusions: The low prevalence of asymptomatic malaria parasite carriage by the children living in the Cape Coast Metropolis suggests that the malaria control interventions in place in CCMA are highly effective and that additional malaria control interventions are required for the KEEA district to reduce the prevalence of asymptomatic malaria parasite carriers. No molecular evidence of P. ovale and P. vivax was identified in the afebrile children sampled from the selected schools. PMID: 33029151 [PubMed]
Publication date: Available online 9 October 2020Source: Ticks and Tick-borne DiseasesAuthor(s): Rosa M.M. Gynthersen, Malte M. Tetens, Mathilde Ørbæk, Rasmus Haahr, Viktoria Fana, Klaus Hansen, Helene Mens, Åse Bengård Andersen, Anne-Mette Lebech