keyword
MENU ▼
Read by QxMD icon Read
search

typhoid

keyword
https://www.readbyqxmd.com/read/28105330/genetic-markers-associated-with-resistance-to-beta-lactam-and-quinolone-antimicrobials-in-non-typhoidal-salmonella-isolates-from-humans-and-animals-in-central-ethiopia
#1
Tadesse Eguale, Josephine Birungi, Daniel Asrat, Moses N Njahira, Joyce Njuguna, Wondwossen A Gebreyes, John S Gunn, Appolinaire Djikeng, Ephrem Engidawork
BACKGROUND: Beta-lactam and quinolone antimicrobials are commonly used for treatment of infections caused by non-typhoidal Salmonella (NTS) and other pathogens. Resistance to these classes of antimicrobials has increased significantly in the recent years. However, little is known on the genetic basis of resistance to these drugs in Salmonella isolates from Ethiopia. METHODS: Salmonella isolates with reduced susceptibility to beta-lactams (n = 43) were tested for genes encoding for beta-lactamase enzymes, and those resistant to quinolones (n = 29) for mutations in the quinolone resistance determining region (QRDR) as well as plasmid mediated quinolone resistance (PMQR) genes using PCR and sequencing...
2017: Antimicrobial Resistance and Infection Control
https://www.readbyqxmd.com/read/28104997/poverty-related-diseases-prds-unravelling-complexities-in-disease-responses-in-cameroon
#2
Valerie Makoge, Harro Maat, Lenneke Vaandrager, Maria Koelen
BACKGROUND: In Cameroon, poverty-related diseases (PRDs) are a major public health concern. Research and policies addressing PRDs are based on a particular understanding of the interaction between poverty and disease, usually an association between poverty indicators and health indicators for a specific country or region. Such indicators are useful but fail to explain the nature of the linkages between poverty and disease or poverty and health. This paper presents results of a study among university students, unravelling how they perceive diseases, the linkages with poverty, their responses to diseases and the motivations behind reported responses...
2017: Tropical Medicine and Health
https://www.readbyqxmd.com/read/28104927/a-rapid-systematic-review-and-meta-analysis-of-the-efficacy-of-slaughter-and-processing-interventions-to-control-non-typhoidal-salmonella-in-beef-and-pork
#3
Ian Young, Barbara J Wilhelm, Sarah Cahill, Rei Nakagawa, Patricia Desmarchelier, Andrijana Rajić
Pork is one of the major food sources of human salmonellosis worldwide, while beef products have been implicated in numerous foodborne outbreaks. As a result, effective interventions to reduce Salmonella contamination during beef and pork processing are of interest to both regulators and industry. We conducted a rapid systematic review and meta-analysis of literature investigating the efficacy of slaughter and processing interventions to control Salmonella in beef and pork. Review steps included: a comprehensive search strategy; relevance screening of abstracts; relevance confirmation of articles; data extraction; risk-of-bias assessment; meta-analysis (where appropriate); and a weight-of-evidence assessment...
December 2016: Journal of Food Protection
https://www.readbyqxmd.com/read/28104185/causes-and-outcomes-of-sepsis-in-southeast-asia-a-multinational-multicentre-cross-sectional-study
#4
(no author information available yet)
BACKGROUND: Improved understanding of pathogens that cause sepsis would aid management and antimicrobial selection. In this study, we aimed to identify the causative pathogens of sepsis in southeast Asia. METHODS: In this multinational multicentre cross-sectional study of community-acquired sepsis and severe sepsis, we prospectively recruited children (age ≥30 days and <18 years) and adults (age ≥18 years) at 13 public hospitals in Indonesia (n=3), Thailand (n=4), and Vietnam (n=6)...
February 2017: Lancet Global Health
https://www.readbyqxmd.com/read/28101150/promising-effects-of-chinese-traditional-treatment-for-child-typhoid-complicated-by-myocarditis
#5
Jing Tian, Xinjiang An, Mingyu Fu, Qingwen Wang
The clinical effects were compared and analyzed of traditional Chinese medicine (TCM) 'Ling Gui Long Mu soup' combined with the conventional Western medications in treating child typhoid complicated by myocarditis. From July, 2010 to May, 2014, 54 children suffering from typhoid complicated by myocarditis were enrolled in the present study. The patients were divided into the observation and control groups (n=27 cases per group) according to the random number table. Patients in the observation group were treated with basic Western medicine combined with TCM 'Ling Gui Long Mu soup' while patients in the control group were treated only with Western medicine...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28098123/typhoid-associated-acute-kidney-injury-masquerading-as-a-relapse-of-takayasu-arteritis
#6
Revanasiddappa Manjunath, Anupama Kaul, Raj Kumar Sharma, Dharmendra Singh Bhadauria, Narayan Prasad, Amit Gupta
Renal dysfunction is common in Takayasu arteritis. Uncommonly, renal failure in a case of Takayasu arteritis can be due to an unrelated disease, and if the disease is a rare complication, it is even more difficult to diagnose. We report a 21-year-old male with type IV Takayasu arteritis presenting with fever and renal failure, who was diagnosed to have enteric fever- related glomerulonephritis which was successfully treated.
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28092833/study-of-molecular-interactions-between-chitosan-and-vi-antigen
#7
Natália de Farias Silva, Raimundo Lopes da Silva, Kalene de Oliveira Almeida, Antônio Edilson Sousa do Nascimento-Júnior, Davi do Socorro Barros Brasil, José Otávio Carréra Silva-Júnior, Francisco Martins Teixeira, Roseane Maria Ribeiro-Costa
Chitosan has attracted much interest due to its special physical and chemical properties related to drug administration. Nanoparticles delivery systems from Vi Antigen are a promising approach in the struggle against typhoid fever. In this paper, we reported the obtainment and the characterization of Vi Antigen by Infrared spectroscopy as well as Molecular Modeling and Computational Chemistry studies of the Chitosan-Vi Antigen interaction through theoretical models. The results of the theoretical and experimental Infrared spectroscopy showed important bands related to N-Acetyl and O-Acetyl groups present in Vi Antigen...
December 31, 2016: Journal of Molecular Graphics & Modelling
https://www.readbyqxmd.com/read/28061850/food-safety-knowledge-attitudes-and-practices-of-institutional-food-handlers-in-ghana
#8
Fortune Akabanda, Eli Hope Hlortsi, James Owusu-Kwarteng
BACKGROUND: In large scale cooking, food is handled by many individuals, thereby increasing the chances of food contamination due to improper handling. Deliberate or accidental contamination of food during large scale production might endanger the health of consumers, and have very expensive repercussions on a country. The purpose of this study was to evaluate the food safety knowledge, attitudes, and practices among institutional food- handlers in Ghana. METHODS: The study was conducted using a descriptive, cross-sectional survey of 29 institutions by conducting face to face interview and administration of questionnaire to two hundred and thirty-five (235) institutional food-handlers...
January 6, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28060810/whole-genome-sequence-analysis-of-salmonella-typhi-isolated-in-thailand-before-and-after-the-introduction-of-a-national-immunization-program
#9
Zoe A Dyson, Duy Pham Thanh, Ladaporn Bodhidatta, Carl Jeffries Mason, Apichai Srijan, Maia A Rabaa, Phat Voong Vinh, Tuyen Ha Thanh, Guy E Thwaites, Stephen Baker, Kathryn E Holt
Vaccines against Salmonella Typhi, the causative agent of typhoid fever, are commonly used by travellers, however, there are few examples of national immunization programs in endemic areas. There is therefore a paucity of data on the impact of typhoid immunization programs on localised populations of S. Typhi. Here we have used whole genome sequencing (WGS) to characterise 44 historical bacterial isolates collected before and after a national typhoid immunization program that was implemented in Thailand in 1977 in response to a large outbreak; the program was highly effective in reducing typhoid case numbers...
January 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28056940/a-large-and-persistent-outbreak-of-typhoid-fever-caused-by-consuming-contaminated-water-and-street-vended-beverages-kampala-uganda-january-june-2015
#10
Steven Ndugwa Kabwama, Lilian Bulage, Fred Nsubuga, Gerald Pande, David Were Oguttu, Richardson Mafigiri, Christine Kihembo, Benon Kwesiga, Ben Masiira, Allen Eva Okullo, Henry Kajumbula, Joseph Matovu, Issa Makumbi, Milton Wetaka, Sam Kasozi, Simon Kyazze, Melissa Dahlke, Peter Hughes, Juliet Nsimire Sendagala, Monica Musenero, Immaculate Nabukenya, Vincent R Hill, Eric Mintz, Janell Routh, Gerardo Gómez, Amelia Bicknese, Bao-Ping Zhu
BACKGROUND: On 6 February 2015, Kampala city authorities alerted the Ugandan Ministry of Health of a "strange disease" that killed one person and sickened dozens. We conducted an epidemiologic investigation to identify the nature of the disease, mode of transmission, and risk factors to inform timely and effective control measures. METHODS: We defined a suspected case as onset of fever (≥37.5 °C) for more than 3 days with abdominal pain, headache, negative malaria test or failed anti-malaria treatment, and at least 2 of the following: diarrhea, nausea or vomiting, constipation, fatigue...
January 5, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28051048/outcome-of-primary-closure-of-abdominal-wounds-following-laparotomy-for-peritonitis-in-children
#11
Stephen Akau Kache, Philip M Mshelbwala, Emmanuel A Ameh
BACKGROUND: Primary wound closure following laparotomy for peritonitis is generally believed to be associated with wound complications and long hospital stay. Open wound management has long been the most common practice after laparotomy for peritonitis. Primary closure (PC), however, has recently been advocated to reduce cost and morbidity. This study determined the incidence and severity of wound complications and their impact on hospital stay and overall outcome when PC of abdominal wounds is done following laparotomy for peritonitis...
October 2016: African Journal of Paediatric Surgery: AJPS
https://www.readbyqxmd.com/read/28051046/typhoid-perforation-post-operative-intensive-care-unit-care-and-outcome
#12
Mukaila Oyegbade Akinwale, Arinola A Sanusi, Oluwaseun K Adebayo
BACKGROUND: Typhoid perforation ileitis is a serious complication of typhoid fever, a common and unfortunate health problem in a resource-poor country like Nigeria. Following bowel perforation, treatment is usually by simple closure or bowel resection and anastomosis after adequate aggressive fluid resuscitation and electrolyte correction. Postoperatively, some of these patients do require management in Intensive Care Unit (ICU) on account of sepsis or septic shock and to improve survival...
October 2016: African Journal of Paediatric Surgery: AJPS
https://www.readbyqxmd.com/read/28050370/an-unusual-case-of-septic-arthritis-of-the-hip
#13
Ujjwayini Ray, Soma Dutta, Arpita Sutradhar
Non-typhoidal Salmonella, particularly Salmonella enterica serovar typhimurium is food borne pathogen causing mild self-limiting diarrhoea in healthy adults. It can occasionally cause extraintestinal focal infection in susceptible patients. Salmonella, as the aetiological agent of osteomyelitis and septic arthritis is rare and has been mostly reported in patients with sickle cell disease or thalassaemia. We report a case of septic arthritis by Salmonellatyphimurium in an immunocompromised patient who was successfully treated following timely isolation and identification of the aetiological agent...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28027943/fowl-typhoid-in-laying-hens-cause-hepatic-oxidative-stress
#14
Angelisa H Biazus, Aleksandro S Da Silva, Nathieli B Bottari, Matheus D Baldissera, Guilherme M do Carmo, Vera M Morsch, Maria Rosa C Schetinger, Renata Casagrande, Naiara S Guarda, Rafael N Moresco, Lenita M Stefani, Gabriela Campigotto, Marcel M Boiago
The aim of this study was to analyses nitric oxide, antioxidant status, and oxidative profile in the liver of laying hens naturally infected by Salmonella enterica subsp enterica serovar Gallinarum (S. Gallinarum). The nitrite/nitrate (NOx), reactive oxygen species (ROS), thiobarbituric acid-reactive substances (TBARS), catalase (CAT), glutathione reductase (GR), glutathione peroxidase (GPx) and glutathione S-transferase (GST) activities were measured in liver samples, as well the biomarkers of hepatic function (alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyltransferase (GGT), total protein and albumin levels measured in serum...
December 24, 2016: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28010144/frosted-branch-angiitis-in-a-patient-with-typhoid-fever
#15
Mamta Agarwal, Jambulingam Malathi, Jyotirmay Biswas
Frosted branch angiitis (FBA), a rare form of retinal vasculitis presenting as bilateral perivascular sheathing, resembling the appearance of frosted tree branches in winter, was first reported by Ito et al.(1) in 1976, in a young immunocompetent boy. FBA predominantly affects healthy young patients, the youngest reported in an 11-month-old infant(2) and oldest in a 42-year-old patient.(3) Classical symptoms include sudden onset of blurred vision with floaters and photopsiae. Fundus examination shows widespread perivascular translucent sheathing affecting both arterioles and venules, more commonly latter...
December 23, 2016: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28009107/detection-of-salmonella-enterica-serovar-montevideo-and-newport-in-free-ranging-sea-turtles-and-beach-sand-in-the-caribbean-and-persistence-in-sand-and-seawater-microcosms
#16
A-K Ives, E Antaki, K Stewart, S Francis, M T Jay-Russell, F Sithole, M T Kearney, M J Griffin, E Soto
Salmonellae are Gram-negative zoonotic bacteria that are frequently part of the normal reptilian gastrointestinal flora. The main objective of this project was to estimate the prevalence of non-typhoidal Salmonella enterica in the nesting and foraging populations of sea turtles on St. Kitts and in sand from known nesting beaches. Results suggest a higher prevalence of Salmonella in nesting leatherback sea turtles compared with foraging green and hawksbill sea turtles. Salmonella was cultured from 2/9 and identified by molecular diagnostic methods in 3/9 leatherback sea turtle samples...
December 23, 2016: Zoonoses and Public Health
https://www.readbyqxmd.com/read/28004619/high-occurrence-and-unusual-serotype-diversity-of-non-typhoidal-salmonella-in-non-clinical-niches-angola
#17
P Antunes, J Campos, J Mourão, T G Ribeiro, C Novais, L Peixe
Non-typhoidal Salmonella is an important burden, particularly in developing countries of the African region. We report for the first time in Angola, a sub-Saharan African country with commercial/travel relationships with Europe, an unexpectedly high occurrence of Salmonella (n = 12/63, 19%) from a high diversity of sources, particularly farm and wild animals. The detection of diverse serotypes (n = 12), involving putative new S. enterica subsp. salamae serotypes, is also of note, reinforcing the need for a comprehensive surveillance in Angola critical to identify animal/food/environmental sources of salmonellosis with impact on animal health, local people, tourists and exported products...
December 22, 2016: Epidemiology and Infection
https://www.readbyqxmd.com/read/27999939/heat-survival-and-phenotype-microarray-profiling-of-salmonella-typhimurium-mutants
#18
Turki M Dawoud, Anita Khatiwara, Si Hong Park, Morgan L Davis, Christopher A Baker, Steven C Ricke, Young Min Kwon
Contamination of food products by pathogenic microorganisms continues to be a major public health and food industry concern. Non-typhoidal Salmonella species have led to numerous outbreaks associated with various foods. A wide variety of methods have been applied and introduced for treatment of fresh foods to eliminate pathogenic as well as spoilage microorganisms. Salmonella can become exposed to elevated temperatures while associated with hosts such as poultry. In addition, heat treatment is also applied at various stages of processing to retain the shelf life of food products...
February 2017: Current Microbiology
https://www.readbyqxmd.com/read/27999166/the-cytolethal-distending-toxin-produced-by-nontyphoidal-salmonella-serotypes-javiana-montevideo-oranienburg-and-mississippi-induces-dna-damage-in-a-manner-similar-to-that-of-serotype-typhi
#19
Rachel A Miller, Martin Wiedmann
: Select nontyphoidal Salmonella enterica (NTS) serotypes were recently found to encode the Salmonella cytolethal distending toxin (S-CDT), an important virulence factor for serotype Typhi, the causative agent of typhoid fever. Using a PCR-based assay, we determined that among 21 NTS serotypes causing the majority of food-borne salmonellosis cases in the United States, genes encoding S-CDT are conserved in isolates representing serotypes Javiana, Montevideo, and Oranienburg but that among serotype Mississippi isolates, the presence of S-CDT-encoding genes is clade associated...
December 20, 2016: MBio
https://www.readbyqxmd.com/read/27993401/rapid-systematic-review-and-meta-analysis-of-the-evidence-for-effectiveness-of-primary-production-interventions-to-control-salmonella-in-beef-and-pork
#20
REVIEW
Barbara J Wilhelm, Ian Young, Sarah Cahill, Rei Nakagawa, Patricia Desmarchelier, Andrijana Rajić
Non-typhoidal Salmonella spp. (hereafter referred to as Salmonella) on beef and pork is an important cause of foodborne illness and death globally. A systematic review of the effectiveness of interventions to reduce Salmonella prevalence or concentration in beef and pork was undertaken. A broad search was conducted in Scopus and CAB abstracts. Each citation was appraised using screening tools tested a priori. Level 1 relevance screening excluded irrelevant citations; level 2 confirmed relevance and categorized studies...
December 6, 2016: Preventive Veterinary Medicine
keyword
keyword
31812
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"