keyword
MENU ▼
Read by QxMD icon Read
search

infection disease

keyword
https://www.readbyqxmd.com/read/29913535/thrombocytopenia-and-platelet-dysfunction-in-acute-tropical-infectious-diseases
#1
Indri Hapsari Putri, Rahajeng N Tunjungputri, Philip G De Groot, Andre J van der Ven, Quirijn de Mast
Thrombocytopenia is a well-known manifestation of acute tropical infectious diseases. The role of platelets in infections has received much attention recently because of their emerging activities in modulation of inflammatory responses, host defense, and vascular integrity. However, while many studies have addressed thrombocytopenia in tropical infections, abnormalities in platelet function have been largely overlooked. This is an important research gap, as platelet dysfunction may contribute to the bleeding tendency that characterizes some tropical infections...
June 18, 2018: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/29913430/characteristics-and-outcomes-of-laparoscopic-surgery-in-patients-with-large-hiatal-hernia-a-single-center-study
#2
Angela Romano, Davide D'Amore, Giuseppe Esposito, Marianna Petrillo, Modestino Pezzella, Francesco Maria Romano, Giuseppe Izzo, Angelo Cosenza, Francesco Torelli, Antonio Volpicelli, Natale Di Martino
INTRODUCTION: Giant hiatal hernia is characterized by the presence of more than 1/3 of the stomach in the chest, through the diaphragmatic hiatus, with or without other intra-abdominal organs. It is a rare pathology, representing the 5-10% of all hiatal hernias. The advent of laparoscopic surgery led to new surgical techniques, which include the simple reduction with the excision of the hernial sac and the execution of a posterior hiatoplasty, with or without mesh, and the execution of a Collis-Nissen gatroplasty in case of short esophagus...
May 7, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29913325/mucosal-disease-like-lesions-caused-by-hobi-like-pestivirus-in-brazilian-calves-in-2010-2011-clinical-pathological-immunohistochemical-and-virological-characterization
#3
Raquel A S Cruz, Wagner B Rodrigues, Simone Silveira, Victor H S Oliveira, Camila Gonçalves Campos, Ronaldo V Leite Filho, Fabiana M Boabaid, David Driemeier, Cláudio W Canal, Amauri A Alfieri, Caroline A Pescador, Edson M Colodel
A HoBi-like pestivirus was first described in 2004 in a Brazilian fetal bovine serum that was exported to Germany. Nevertheless, it is believed that the virus had been present since the 1990's, when it was detected in buffalos of Brazilian origin. Reproductive and respiratory diseases have been reported since 2001 in cattle, and more recently, diseases accompanied by a clinical presentation of mucosal disease-like (MD-like lesions have been reported as well. In the present study, the authors reported the oldest case of MD--like in cattle, associated with a HoBi-like pestivirus infection...
June 11, 2018: Research in Veterinary Science
https://www.readbyqxmd.com/read/29913173/diagnostic-accuracy-of-4-th-generation-architect-hiv-ag-ab-combo-assay-and-utility-of-signal-to-cutoff-ratio-to-predict-false-positive-hiv-tests-in-pregnancy
#4
Emily H Adhikari, Devin Macias, Donna Gaffney, Sarah White, Vanessa L Rogers, Donald D McIntire, Scott W Roberts
BACKGROUND: False positive HIV screening tests in pregnancy may lead to unnecessary interventions in labor. In 2014, the Centers for Disease Control and Prevention released a new algorithm for HIV diagnosis using a 4th generation screening test, which detects antibodies to HIV as well as p24 antigen and has a shorter window period compared with prior generations. A reactive screen requires a differentiation assay, and supplemental qualitative RNA testing is necessary for nonreactive differentiation assay...
June 15, 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29913046/non-viral-pathogens-identification-relevance-and-prevention-for-xenotransplantation
#5
Ralf R Tönjes
BACKGROUND: For xenotransplantation, strategies to prevent transmission of microorganisms from the source animal to the human recipient must be closely coordinated since tissues and organs are classified as non-sterile. Strategies for international cooperation and coordination of xenogeneic infection / disease surveillance and response are available. METHODS: The regulatory frameworks and criteria on microbial safety as published by World Health Organization (WHO), European Pharmacopoeia (Ph...
May 2018: Xenotransplantation
https://www.readbyqxmd.com/read/29913017/safety-and-tolerability-of-multiple-ascending-doses-of-prx002-rg7935-an-anti-%C3%AE-synuclein-monoclonal-antibody-in-patients-with-parkinson-disease-a-randomized-clinical-trial
#6
Joseph Jankovic, Ira Goodman, Beth Safirstein, Tonya K Marmon, Dale B Schenk, Martin Koller, Wagner Zago, Daniel K Ness, Sue G Griffith, Michael Grundman, Jay Soto, Susanne Ostrowitzki, Frank G Boess, Meret Martin-Facklam, Joseph F Quinn, Stuart H Isaacson, Omid Omidvar, Aaron Ellenbogen, Gene G Kinney
Importance: Aggregated α-synuclein is believed to be central to the pathogenesis of Parkinson disease (PD). PRX002/RG7935 (PRX002) is a humanized monoclonal antibody designed to target aggregated forms of α-synuclein, thereby inhibiting neuron-to-neuron transfer of presumed pathogenic forms of α-synuclein, potentially resulting in neuronal protection and slowing disease progression. Objective: To evaluate the safety and tolerability of multiple intravenous infusions of PRX002 in patients with idiopathic PD...
June 18, 2018: JAMA Neurology
https://www.readbyqxmd.com/read/29913001/efficacy-of-rituximab-vs-tacrolimus-in-pediatric-corticosteroid-dependent-nephrotic-syndrome-a-randomized-clinical-trial
#7
Biswanath Basu, Anja Sander, Birendranath Roy, Stella Preussler, Shilpita Barua, T K S Mahapatra, Franz Schaefer
Importance: Calcineurin inhibitors are an established first-line corticosteroid-sparing therapy for patients with corticosteroid-dependent nephrotic syndrome (CDNS), whereas B-lymphocyte-depleting therapy is mostly used as a rescue for calcineurin inhibitor-resistant cases. The positive efficacy and safety profile of rituximab raises the question of whether it could be used as a first-line alternative to calcineurin inhibitor therapy. Objective: To compare the efficacy of rituximab and tacrolimus in maintaining relapse-free survival among children with CDNS...
June 18, 2018: JAMA Pediatrics
https://www.readbyqxmd.com/read/29912964/rd5-mediated-lack-of-pe_pgrs-and-ppe-mptr-export-in-bcg-vaccine-strains-results-in-strong-reduction-of-antigenic-repertoire-but-little-impact-on-protection
#8
Louis S Ates, Fadel Sayes, Wafa Frigui, Roy Ummels, Merel P M Damen, Daria Bottai, Marcel A Behr, Jeroen W J van Heijst, Wilbert Bitter, Laleh Majlessi, Roland Brosch
Tuberculosis is the deadliest infectious disease worldwide. Although the BCG vaccine is widely used, it does not efficiently protect against pulmonary tuberculosis and an improved tuberculosis vaccine is therefore urgently needed. Mycobacterium tuberculosis uses different ESX/Type VII secretion (T7S) systems to transport proteins important for virulence and host immune responses. We recently reported that secretion of T7S substrates belonging to the mycobacteria-specific Pro-Glu (PE) and Pro-Pro-Glu (PPE) proteins of the PGRS (polymorphic GC-rich sequences) and MPTR (major polymorphic tandem repeat) subfamilies required both a functional ESX-5 system and a functional PPE38/71 protein for secretion...
June 18, 2018: PLoS Pathogens
https://www.readbyqxmd.com/read/29912912/new-insights-into-the-genetic-diversity-of-leishmania-rna-virus-1-and-its-species-specific-relationship-with-leishmania-parasites
#9
Lilian Motta Cantanhêde, Flavia Gonçalves Fernandes, Gabriel Eduardo Melim Ferreira, Renato Porrozzi, Ricardo de Godoi Mattos Ferreira, Elisa Cupolillo
Cutaneous leishmaniasis is a neglected parasitic disease that manifests in infected individuals under different phenotypes, with a range of factors contributing to its broad clinical spectrum. One factor, Leishmania RNA Virus 1 (LRV1), has been described as an endosymbiont present in different species of Leishmania. LRV1 significantly worsens the lesion, exacerbating the immune response in both experimentally infected animals and infected individuals. Little is known about the composition and genetic diversity of these viruses...
2018: PloS One
https://www.readbyqxmd.com/read/29912883/acceptability-of-hpv-vaccines-and-associations-with-perceptions-related-to-hpv-and-hpv-vaccines-among-male-baccalaureate-students-in-hong-kong
#10
Teris Cheung, Joseph T F Lau, Johnson Z Wang, P K H Mo, Y S Ho
OBJECTIVES: The highly infectious human papillomavirus (HPV) causes both genital warts and cervical cancer in women. In 2009, the prevalence of genital warts in Hong Kong was 203.7 per 100,000 person-years. Cervical cancer, more seriously, was the eight most common cancer among women and girls in Hong Kong, accounting for 2.3% of all new cancer cases in females in 2014. Cervical cancer is a significant global public health problem and HPV is a major risk factor leading to the development of cervical cancer...
2018: PloS One
https://www.readbyqxmd.com/read/29912875/accuracy-of-dengue-clinical-diagnosis-with-and-without-ns1-antigen-rapid-test-comparison-between-human-and-bayesian-network-model-decision
#11
Chaitawat Sa-Ngamuang, Peter Haddawy, Viravarn Luvira, Watcharapong Piyaphanee, Sopon Iamsirithaworn, Saranath Lawpoolsri
Differentiating dengue patients from other acute febrile illness patients is a great challenge among physicians. Several dengue diagnosis methods are recommended by WHO. The application of specific laboratory tests is still limited due to high cost, lack of equipment, and uncertain validity. Therefore, clinical diagnosis remains a common practice especially in resource limited settings. Bayesian networks have been shown to be a useful tool for diagnostic decision support. This study aimed to construct Bayesian network models using basic demographic, clinical, and laboratory profiles of acute febrile illness patients to diagnose dengue...
June 18, 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29912868/the-protective-capacity-of-high-payload-fmdv-a22-irq-vaccine-in-sheep-against-direct-contact-challenge-with-a-heterologous-contemporary-fmdv-a-strain-from-south-east-asia
#12
Jacquelyn Horsington, Charles Nfon, Hilary Bittner, Peter A Durr, Nagendrakumar Singanallur, Soren Alexandersen, Wilna Vosloo
Foot-and-mouth disease (FMD) is an acute, highly contagious viral disease of domestic and wild cloven-hoofed animals, caused by FMD virus (FMDV). An FMD outbreak can cause major production losses and have significant implications for trade. Vaccination can assist in controlling the disease, and emergency vaccination using high antigen payload vaccines (>6 PD50/dose) is considered an important control approach in the event of an outbreak. In recent years there has been a divergence of serotype A viruses in South East Asia (SEA) into several distinct genetic and antigenic clusters...
2018: PloS One
https://www.readbyqxmd.com/read/29912842/severe-mycoplasma-pneumoniae-infection-in-children-admitted-to-pediatric-intensive-care
#13
Katie M Moynihan, Andrew Barlow, Clare Nourse, Claire Heney, Sanmarié Schlebusch, Luregn J Schlapbach
Mycoplasma pneumoniae is a common cause of community-acquired pneumonia and may cause life-threatening disease in children. We identified 30 (0.3%) confirmed M. pneumoniae cases by clinical and laboratory criteria in 11,526 PICU admissions. Outcomes were comparable to patients admitted with other infections (n=3,005, p>0.1). Our findings indicate that empiric antimicrobial coverage for M. pneumoniae infection in PICU is rarely needed.
June 15, 2018: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/29912712/reemergence-of-reston-ebolavirus-in-cynomolgus-monkeys-the-philippines-2015
#14
Catalino Demetria, Ina Smith, Titus Tan, Daniel Villarico, Edson Michael Simon, Rex Centeno, Mary Tachedjian, Satoshi Taniguchi, Masayuki Shimojima, Noel Lee J Miranda, Mary Elizabeth Miranda, Melissa Marie R Rondina, Rowena Capistrano, Amado Tandoc, Glenn Marsh, Debbie Eagles, Ramses Cruz, Shuetsu Fukushi
In August 2015, a nonhuman primate facility south of Manila, the Philippines, noted unusual deaths of 6 cynomolgus monkeys (Macaca fascicularis), characterized by generalized rashes, inappetence, or sudden death. We identified Reston ebolavirus (RESTV) infection in monkeys by using serologic and molecular assays. We isolated viruses in tissues from infected monkeys and determined viral genome sequences. RESTV found in the 2015 outbreak is genetically closer to 1 of the 4 RESTVs that caused the 2008 outbreak among swine...
July 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29912701/enterovirus-a71-infection-thailand-2017
#15
Jiratchaya Puenpa, Chompoonut Auphimai, Sumeth Korkong, Sompong Vongpunsawad, Yong Poovorawan
An outbreak of hand, foot and mouth disease among children in Thailand peaked in August 2017. Enterovirus A71 subgenogroup B5 caused most (33.8%, 163/482) cases. Severe disease (myocarditis and encephalitis) was observed in 1 patient. Coxsackievirus A6 was detected in 6.0% (29/482) of patients, and coxsackievirus A16 was detected in 2.7% (13/482) of patients.
July 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29912700/pediatric-complicated-pneumonia-caused-by-streptococcus-pneumoniae-serotype-3-in-13-valent-pneumococcal-conjugate-vaccinees-portugal-2010-2015
#16
Catarina Silva-Costa, Maria João Brito, Marcos D Pinho, Ana Friães, Sandra I Aguiar, M Ramirez, Jose Melo-Cristino
Despite use of 7-valent pneumococcal conjugate vaccine, incidence of pleural effusion and empyema (pediatric complicated pneumococcal pneumonia [PCPP]) is reportedly increasing globally. We cultured and performed PCR on 152 pleural fluid samples recovered from pediatric patients in Portugal during 2010-2015 to identify and serotype Streptococcus pneumoniae. We identified only 17 cases by culture, but molecular methods identified S. pneumoniae in 68% (92/135) of culture-negative samples. The most frequent serotypes were 3, 1, and 19A, together accounting for 62% (68/109) of cases...
July 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29912691/epidemiology-and-geographic-distribution-of-blastomycosis-histoplasmosis-and-coccidioidomycosis-ontario-canada-1990-2015
#17
Elizabeth M Brown, Lisa R McTaggart, Deirdre Dunn, Elizabeth Pszczolko, Kar George Tsui, Shaun K Morris, Derek Stephens, Julianne V Kus, Susan E Richardson
Endemic mycoses represent a growing public health challenge in North America. We describe the epidemiology of 1,392 microbiology laboratory-confirmed cases of blastomycosis, histoplasmosis, and coccidioidomycosis in Ontario during 1990-2015. Blastomycosis was the most common infection (1,092 cases; incidence of 0.41 cases/100,000 population), followed by histoplasmosis (211 cases) and coccidioidomycosis (89 cases). Incidence of blastomycosis increased from 1995 to 2001 and has remained elevated, especially in the northwest region, incorporating several localized hotspots where disease incidence (10...
July 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29912602/comparing-immunoglobulin-a-vasculitis-henoch-sch%C3%A3-nlein-purpura-in-children-and-adults-a-single-centre-study-from-turkey
#18
E D Batu, A Sarı, A Erden, H E Sönmez, B Armağan, U Kalyoncu, Ö Karadağ, Y Bilginer, A Akdoğan, S Kiraz, S Özen
OBJECTIVE: Immunoglobulin A vasculitis/Henoch-Schönlein purpura (IgAV/HSP) is a systemic vasculitis involving small vessels with the deposition of immune complexes containing IgA. It is the most common primary systemic vasculitis of childhood and is much less common in adults. Our aim was to investigate the differences and similarities between adult and paediatric patients with IgAV/HSP. METHOD: We retrospectively evaluated the medical records of 35 adult and 159 paediatric (˂ 18 years old) patients with a clinical diagnosis of IgAV/HSP who were seen at the Departments of Rheumatology and Pediatric Rheumatology, Hacettepe University, Ankara, Turkey...
June 18, 2018: Scandinavian Journal of Rheumatology
https://www.readbyqxmd.com/read/29912426/experimental-infection-of-syrian-hamsters-with-aerosolized-nipah-virus
#19
Olivier Escaffre, Terence Hill, Tetsuro Ikegami, Terry L Juelich, Jennifer K Smith, Lihong Zhang, David E Perez, Colm Atkins, Arnold Park, William S Lawrence, Satheesh K Sivasubramani, Jennifer E Peel, Johnny W Peterson, Benhur Lee, Alexander N Freiberg
Background: Nipah virus (NiV) is a paramyxovirus (genus henipavirus) that can cause severe respiratory illness and encephalitis in humans. Transmission occurs through consumption of NiV-contaminated foods, and contact with NiV-infected animals or human body fluids. However, it is unclear whether aerosols derived from aforesaid sources or others also contribute to transmission, and current knowledge on NiV-induced pathogenicity after small particle aerosol exposure is still limited. Methods: infectivity, pathogenicity and real-time dissemination of aerosolized NiV in Syrian hamsters was evaluated using NiV-Malaysia (NiV-M) and/or its recombinant expressing firefly luciferase (rNiV-Fluc NP)...
June 15, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29912329/can-the-route-of-toxoplasma-gondii-infection-affect-the-ophthalmic-outcomes
#20
Dalia S Ashour, Abeer E Saad, Reda H El Bakary, Mohamed A El Barody
Ocular toxoplasmosis is the most common cause of retinochoroiditis worldwide in humans. Some studies highlighted the idea that ocular lesions differ according to the route of infection but none of them mimicked the natural route. The current study aimed to investigate the ophthalmic outcomes in congenital and oral routes of infection with Toxoplasma in experimental animals. Mice were divided into three groups; group I: congenital infection, group II: acquired oral infection and group III: non-infected. We used Me49 chronic low-virulence T...
June 14, 2018: Pathogens and Disease
keyword
keyword
76739
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"