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https://www.readbyqxmd.com/read/29351604/evaluation-of-results-based-financing-in-the-republic-of-the-congo-a-comparison-group-pre-post-study
#1
Wu Zeng, Donald S Shepard, Jean de Dieu Rusatira, Aaron P Blaakman, Bernice M Nsitou
Results-based financing (RBF) has been advocated and increasingly scaled up in low- and middle-income countries to increase utilization and quality of key primary care services, thereby reducing maternal and child mortality rates. This pilot RBF study in the Republic of the Congo from 2012 to 2014 used a quasi-experimental research design. The authors conducted pre- and post-household surveys and gathered health facility services data from both intervention and comparison groups. Using a difference-in-differences approach, the study evaluated the impact of RBF on maternal and child health services...
January 16, 2018: Health Policy and Planning
https://www.readbyqxmd.com/read/29346850/trends-in-the-minimum-inhibitory-concentrations-of-erythromycin-clarithromycin-azithromycin-ciprofloxacin-and-trimethoprim-sulfamethoxazole-for-strains-of-bordetella-pertussis-isolated-in-the-czech-republic-in-1967-2015
#2
Vladislav Jakubů, Jana Zavadilová, Kateřina Fabiánová, Urbášková Pavla
No abstract text is available yet for this article.
December 2017: Central European Journal of Public Health
https://www.readbyqxmd.com/read/29346602/how-can-we-best-protect-infants-from-pertussis
#3
Kathryn M Edwards
No abstract text is available yet for this article.
January 15, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29346585/maternal-vaccination-with-a-mono-component-pertussis-toxoid-vaccine-is-sufficient-to-protect-infants-in-a-baboon-model-of-whooping-cough
#4
Parul Kapil, James F Papin, Roman F Wolf, Lindsey I Zimmerman, Leslie D Wagner, Tod J Merkel
Background: Bordetella pertussis is a human pathogen responsible for serious respiratory illness. The disease is most severe in infants too young to be vaccinated with most hospitalizations and deaths occurring within this age group. The Advisory Committee on Immunization Practices recommended immunization of pregnant women to protect infants from birth until their first vaccination at six to eight weeks of age. We previously demonstrated that maternal vaccination with licensed acellular pertussis vaccines protected newborn baboons from disease...
January 15, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29342984/amaranthus-caudatus-stimulates-insulin-secretion-in-goto-kakizaki-rats-a-model-of-diabetes-mellitus-type-2
#5
Silvia Zambrana, Lena C E Lundqvist, Virginia Veliz, Sergiu-Bogdan Catrina, Eduardo Gonzales, Claes-Göran Östenson
Diabetes Mellitus Type 2 prevalence is increasing worldwide; thus efforts to develop novel therapeutic strategies are required. Amaranthus caudatus (AC) is a pseudo-cereal with reported anti-diabetic effects that is usually consumed in food preparations in Bolivia. This study evaluated the anti-diabetic nutraceutical property of an AC hydroethanolic extract that contains mainly sugars and traces of polyphenols and amino acids (as shown by nalysis with liquid chromatography-mass spectrometry (LC-MS) and nuclear magnetic resonance (NMR)), in type 2 diabetic Goto-Kakizaki (GK) rats and healthy Wistar (W) rats...
January 15, 2018: Nutrients
https://www.readbyqxmd.com/read/29342383/rib-fracture-associated-with-bordetella-pertussis-infection
#6
John A Zambrano, Talia N Herman
A 66-year-old woman presented to her primary care physician’s office with a 2-week history of dry cough and severe pain in the right flank. Five days before presentation, she had received a diagnosis of viral upper respiratory tract infection, but her symptoms had not abated with supportive..
January 18, 2018: New England Journal of Medicine
https://www.readbyqxmd.com/read/29337653/safety-and-immunogenicity-of-a-meningococcal-b-recombinant-vaccine-when-administered-with-routine-vaccines-to-healthy-infants-in-taiwan-a-phase-3-open-label-randomized-study
#7
Nan-Chang Chiu, Li-Min Huang, Arnold Willemsen, Chiranjiwi Bhusal, Ashwani Kumar Arora, Zenaida Reynoso Mojares, Daniela Toneatto
Neisseria meningitidis is associated with high mortality and morbidity in infants and children worldwide. This phase 3 study (NCT02173704) evaluated safety and immunogenicity of a 4-component serogroup B recombinant meningococcal vaccine (4CMenB) co-administered with routine vaccines in Taiwanese infants. In total, 225 healthy infants were randomized (2:1) to receive 4CMenB and routine vaccines (4CMenB+Routine) or routine vaccines only (Routine group) at 2, 4, 6 and 12 months of age. Routine vaccines were diphtheria-tetanus-acellular pertussis-inactivated poliovirus-Haemophilus influenzae type b, 13-valent pneumococcal, hepatitis B, measles-mumps-rubella and varicella vaccines...
January 16, 2018: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/29337218/calcium-dependent-disorder-to-order-transitions-are-central-to-the-secretion-and-folding-of-the-cyaa-toxin-of-bordetella-pertussis-the-causative-agent-of-whooping-cough
#8
Darragh P O'Brien, Ana Cristina Sotomayor Perez, Johanna Karst, Sara E Cannella, Véronique Yvette Ntsogo Enguéné, Audrey Hessel, Dorothée Raoux-Barbot, Alexis Voegele, Orso Subrini, Marilyne Davi, J Inaki Guijarro, Bertrand Raynal, Bruno Baron, Patrick England, Belen Hernandez, Mahmoud Ghomi, Véronique Hourdel, Christian Malosse, Julia Chamot-Rooke, Patrice Vachette, Dominique Durand, Sébastien Brier, Daniel Ladant, Alexandre Chenal
The adenylate cyclase toxin (CyaA) plays an essential role in the early stages of respiratory tract colonization by Bordetella pertussis, the causative agent of whooping cough. Once secreted, CyaA invades eukaryotic cells, leading to cell death. The cell intoxication process involves a unique mechanism of translocation of the CyaA catalytic domain directly across the plasma membrane of the target cell. Herein, we review our recent results describing how calcium is involved in several steps of this intoxication process...
January 11, 2018: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/29336924/immunization-of-preterm-infants-with-gsk-s-hexavalent-combined-diphtheria-tetanus-acellular-pertussis-hepatitis-b-inactivated-poliovirus-haemophilus-influenzae-type-b-conjugate-vaccine-a-review-of-safety-and-immunogenicity
#9
Felix Omeñaca, Liliana Vázquez, Pilar Garcia-Corbeira, Narcisa Mesaros, Linda Hanssens, Jan Dolhain, Ivonne Puente Gómez, Johannes Liese, Markus Knuf
BACKGROUND: Infants with history of prematurity (<37 weeks gestation) and low birth weight (LBW, <2500 g) are at high risk of infection due to functional immaturity of normal physical and immunological defense mechanisms. Despite current recommendations that infants with history of prematurity/LBW should receive routine immunization according to the same schedule and chronological age as full-term infants, immunization is often delayed. METHODS: Here we summarize 10 clinical studies and 15 years of post-marketing safety surveillance of GSK's hexavalent vaccine (DTPa-HBV-IPV/Hib), a combined diphtheria-tetanus-acellular-pertussis-hepatitis-B-inactivated-poliovirus-Haemophilus influenzae-type-b (Hib) conjugate vaccine, when administered alone, or co-administered with pneumococcal conjugate, rotavirus, and meningococcal vaccines and respiratory syncytial virus IgG to infants with history of prematurity/LBW in clinical trials...
January 11, 2018: Vaccine
https://www.readbyqxmd.com/read/29335073/-enhance-research-prevention-and-control-of-pertussis-for-protecting-public-confidence-in-vaccination-focus-on-the-adverse-events-of-vaccine-with-insufficient-potency-and-its-long-term-impacts
#10
Kai-Hu Yao, Ju Jia
On November 3, 2017, the China Food and Drug Administration reported that the potency indexes of two batches of diphtheria-pertussis-tetanus vaccines produced by two companies did not reach the requirements. Insufficient potency could affect the protection effect of these vaccines immunization. Currently, pertussis cases have already showed an increasing trend in China and could last for several years. Such an increase could be linked to these adverse events of vaccine with insufficient potency, which could become an evidence to challenge or deny the effectiveness of vaccination, and brings a persistent inhibition of the public's acceptance for vaccination...
January 2018: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/29327281/effect-of-early-natal-supplementation-of-paracetamol-on-attenuation-of-exotoxin-endotoxin-induced-pyrexia-and-precipitation-of-autistic-like-features-in-albino-rats
#11
Abdulaziz S Saeedan, Indu Singh, Mohd Nazam Ansari, Manjari Singh, Jitendra K Rawat, Uma Devi, Swetlana Gautam, Rajnish K Yadav, Gaurav Kaithwas
The present study was aimed to test the hypothesis that paracetamol (PCM) can precipitate autistic like features when used to counteract vaccine-induced fever using experimental rat pups. The pups were treated with measles mumps rubella (MMR) vaccine, diphtheria tetanus and pertussis (DPT) vaccines and lipopolysaccharide (LPS) with subsequent PCM treatment. The pups were evaluated for postnatal growth (weight gain, eye opening) and behavior alterations (swimming performance, olfactory discrimination, negative geotaxis, nociception, and locomotor activity) by performing battery of neurobehavioral test...
January 11, 2018: Inflammopharmacology
https://www.readbyqxmd.com/read/29326823/lichen-planus-following-tetanus-diphtheria-acellular-pertussis-vaccination-a-case-report-and-review-of-the-literature
#12
Heather C Rosengard, Chikoti M Wheat, Matthew P Tilson, Jonathan D Cuda
Lichen planus is an inflammatory dermatosis with a prevalence of approximately 1%. Recent meta-analyses show that patients with hepatitis C virus have a 2.5- to 4.5-fold increased risk of developing lichen planus. Lichen planus has also followed vaccinations and has specifically been attributed to the hepatitis B vaccine, the influenza vaccine, and the tetanus-diphtheria-acellular pertussis vaccine. We describe a case of lichen planus in a hepatitis C virus-infected African American male occurring in temporal association with the administration of the tetanus-diphtheria-acellular pertussis vaccine...
2018: SAGE Open Medical Case Reports
https://www.readbyqxmd.com/read/29325900/orexin-b-modulates-synaptic-transmission-of-rod-bipolar-cells-in-rat-retina
#13
Gong Zhang, Xiao-Hua Wu, Guo-Zhong Xu, Shi-Jun Weng, Xiong-Li Yang, Yong-Mei Zhong
Orexin-A, -B play a crucial role in arousal and feeding by activating two G-protein-coupled receptors: orexin receptor 1 (OX1R) and orexin receptor 2 (OX2R). Orexins, along with orexin receptors, are expressed in retinal neurons, and they have been shown to differentially modulate excitatory AMPA receptors of amacrine and ganglion cells in the inner retina. In this work we report that orexin-B modulates the activity of rod bipolar cells (RBCs) located in the outer retina of rat. Intravitreal injection of orexin-B increased the amplitude of the scotopic electroretinographic b-wave, a reflection of RBC activity, recorded in vivo...
January 8, 2018: Neuropharmacology
https://www.readbyqxmd.com/read/29325483/characterization-of-vaccination-policies-for-attendance-and-employment-at-day-summer-camps-in-new-york-state
#14
William A Prescott, Kelsey C Violanti, Nicholas M Fusco
INTRODUCTION: New York state requires day/summer camps to keep immunization records for all enrolled campers and strongly recommends requiring vaccination for all campers and staff. The objective of this study was to characterize immunization requirements/recommendations for children/adolescents enrolled in and staff employed at day/summer camps in New York state. METHODS: An electronic hyperlink to a 9-question survey instrument was distributed via e-mail to 178 day/summer camps located in New York state cities with a population size greater than 100 000 people...
January 1, 2018: Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/29324612/third-trimester-maternal-vaccination-against-pertussis-and-pertussis-antibody-concentrations
#15
Cynthia Abraham, Michael Pichichero, Jesse Eisenberg, Sonali Singh
OBJECTIVE: To compare pertussis antibody concentrations in maternal venous serum (at the time of delivery) and umbilical cord arterial serum among women vaccinated with the tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine from either 27-30 6/7 weeks of gestation or from 31-35 6/7 weeks of gestation. METHODS: We conducted a prospective cohort study of pregnant women divided into two groups based on when Tdap was administered: 27-30 6/7 weeks of gestation and 31-35 6/7 weeks of gestation...
January 9, 2018: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29322328/vaccination-titres-pre-and-post-transplant-in-paediatric-renal-transplant-recipients-and-the-impact-of-immunosuppressive-therapy
#16
Britta Höcker, Martin Aguilar, Paul Schnitzler, Lars Pape, Martin Bald, Jens König, Stephen D Marks, Gurkan Genc, Anja Büscher, Markus J Kemper, Heiko Billing, Martin Pohl, Luca Dello Strologo, Nicholas J A Webb, Susanne Rieger, Annette Mankertz, Kai Krupka, Thomas Bruckner, Alexander Fichtner, Burkhard Tönshoff
BACKGROUND: Avoidance of vaccine-preventable infections in paediatric renal allograft recipients is of utmost importance. However, the development and maintenance of protective vaccination titres may be impaired in this patient population owing to their need for immunosuppressive medication. METHODS: In the framework of the Cooperative European Paediatric Renal Transplant Initiative (CERTAIN), we therefore performed a multi-centre, multi-national study and analysed vaccination titres pre- and post-transplant in 155 patients with serial titre measurements in comparison with published data in healthy children...
January 10, 2018: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/29319632/extracorporeal-membrane-oxygenation-for-pertussis-predictors-of-outcome-including-pulmonary-hypertension-and-leukodepletion
#17
Michele Domico, Deborah Ridout, Graeme MacLaren, Ryan Barbaro, Gail Annich, Luregn J Schlapbach, Katherine L Brown
OBJECTIVE: The recent increase of pertussis cases worldwide has generated questions regarding the utility of extracorporeal membrane oxygenation for children with pertussis. We aimed to evaluate factors associated with extracorporeal membrane oxygenation outcome. DESIGN: The study was designed in two parts: a retrospective analysis of the Extracorporeal Life Support Organization Registry to identify factors independently linked to outcome, and an expanded dataset from individual institutions to examine the association of WBC count, pulmonary hypertension, and leukodepletion with survival...
January 9, 2018: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/29317903/outbreak-of-pertussis-among-healthcare-workers-in-a-hospital-maternity-unit
#18
Christina Petridou, Hazel Gray, Michael Heard, Lorna Sugden, Karen Davis-Blues, Nick Cortes, Mary Edwards, Kordo Saeed
In December 2015, an outbreak of pertussis was detected among staff working in the Maternity Unit of a district general hospital in Hampshire. This occurred in the background of increased pertussis activity in the community. The outbreak occurred over the Christmas holiday period causing staff shortages at a time when the departments were already overstretched. The high prevalence of upper respiratory tract infections at the time were difficult to distinguish from pertussis. This paper describes the outbreak, infection control measures implemented and the learning points...
September 2017: Journal of Infection Prevention
https://www.readbyqxmd.com/read/29315536/a-decision-analytic-model-for-prevention-of-hepatitis-b-virus-infection-in-sub-saharan-africa-using-birth-dose-vaccination
#19
Sarah Anderson, Lorie M Harper, Jodie Dionne-Odom, Gregory Halle-Ekane, Alan T N Tita
OBJECTIVE: To compare prenatal maternal hepatitis B virus (HBV) screening and infant vaccination strategies to inform policy on HBV prevention in Sub-Saharan Africa. METHODS: A decision analytic model was created using previously published data to assess the ability of three intervention strategies to prevent HBV infection by age 10 years. Strategy 1 comprised of universal vaccination with a pentavalent vaccine (HBV, diphtheria, tetanus, pertussis, and Haemophilus influenzae) at age 6 weeks...
January 8, 2018: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/29310361/severe-pertussis-infection-a-clinicopathological-study
#20
Fernando Palvo, Alexandre Todorovic Fabro, Maria Célia Cervi, Davi Casale Aragon, Fernando Silva Ramalho, Ana Paula de Carvalho Panzeri Carlotti
We aimed to investigate the clinicopathological features of pertussis in children admitted to a tertiary-care university hospital in Brazil.This was a retrospective cohort study of all pediatric hospital admissions with pertussis from January 1, 2008 to December 31, 2014. We also reported the autopsy findings in children who died.Fifty-five patients admitted to the hospital over the study period had laboratorial confirmation of Bordetella pertussis infection, 17 (30.9%) needed pediatric intensive care unit (PICU) admission and 6 (10...
December 2017: Medicine (Baltimore)
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