Results 61 to 70 of about 46,694 (224)

Evaluation of real-time PCR for diagnosis of Bordetella pertussis infection [PDF]

, 2006
Background Nucleic acid amplification of the IS481 region by PCR is more sensitive than culture for detection and diagnosis of Bordetella pertussis but the assay has known cross-reactivity for Bordetella holmesii and its use as a routine diagnostic assay
Laina Knorr, Julie D Fox, Peter AG Tilley, Jasmine Ahmed-Bentley   +3 more
core   +1 more source

Hypercapnia as a Key Mechanism in the Development of Pulmonary Hypertension in Malignant Pertussis: A Case Report

Respirology Case Reports, Volume 14, Issue 3, March 2026.
Despite intensive care advances, malignant pertussis (MP) remains highly lethal. Our case suggests that hypercapnia‐induced pulmonary vasoconstriction may play a reversible role in MP pathophysiology. Thus, targeting hypercapnia control could represent a promising therapeutic approach in managing this severe complication.
Juan Ignacio Muñoz‐Bonet, Francisco José Sebastián‐Cuevas, Eva María Flor‐Macián, María del Carmen Ortega‐Sánchez, Andrés Rodríguez‐Sacristán, Juan Brines   +5 more
wiley   +1 more source

Cost of Bordetella pertussis illness in tertiary hospitals in Argentina [PDF]

, 2013
La Comisión Nacional de Inmunizaciones y el ProNaCEI (Programa Nacional de Control de Enfermedades Inmunoprevenibles) actualizaron la política de vacunación por Bordetella pertussis (BP) a partir del año 2009 con el objetivo de optimizar el control de ...
Benegas, Liliana, Bulgheroni, Sonia, Gaiano, Alejandra, Garcia Bournissen, Facundo, Gentile, Angela, Giglio, Norberto, Romanin, Viviana, Salgueiro, Ana L., Uboldi, Andrea   +8 more
core   +3 more sources

Lienotoxicity Of Bordetella Pertussis In Mice [PDF]

Journal of Medical Microbiology, 1971
Summary A highly toxic fraction causing dermonecrosis in guinea-pigs and a lethal effect in mice was obtained from Bordetella pertussis phase-1 organisms. Intravenous injection of this toxic fraction into mice produced a considerable reduction in spleen weight within 7 days. The histological findings indicate that B.
T, Iida, T, Okonogi
openaire   +2 more sources

Torque Teno Virus Levels During Viral Respiratory Infections: The Interplay With Immune Dysregulation and Coagulopathy Biomarkers

Journal of Medical Virology, Volume 98, Issue 2, February 2026.
ABSTRACT Torque teno virus (TTV) is a ubiquitous, nonenveloped DNA virus of the Anelloviridae family and a proposed surrogate marker of immune competence. Although nonpathogenic, its replication reflects host immune status and is associated with immune dysregulation during respiratory viral infections (RVIs).
Roberto Ferrarese, Pietro Giorgio Spezia, Sara Boutahar, Angelo Paolo Genoni, Gabriele Arcari, Gaia Zambon, Maria Dolci, Sara D'alessandro, Giuseppe Sberna, Serena Delbue, Nicasio Mancini, Fabrizio Maggi, Lucia Signorini, Federica Novazzi   +13 more
wiley   +1 more source

Management of acute bronchitis in healthy adults. [PDF]

, 2004
Acute respiratory infections (ARIs) are the most common infections in humans, accounting for half of all acute conditions each year in the United States. Acute bronchitis episodes represent a significant portion of these illnesses.
Aagaard, Eva, Gonzales, Ralph
core  

Identfication of viral and bacterial etiologic agents of the pertussis-like syndrome in children under 5 years old hospitalized [PDF]

, 2019
Background: Acute respiratory infections (ARIs) represent an important cause of morbidity and mortality in children, remaining a major public health concern, especially affecting children under 5 years old from low-income countries.
Cornejo Tapia, Ángela, Saiki Macedo, Stephanie, Valle Mendoza, Luis Javier del, Valverde Ezeta, Jorge   +3 more
core   +2 more sources

Bordetella BcrH1 and BcrH2 Are Specific Chaperones for the Pore‐Forming Complex

Microbiology and Immunology, Volume 70, Issue 2, Page 57-67, February 2026.
ABSTRACT Bordetella has a type III secretion system that secretes virulence proteins crucial to the establishment of infection. The genes encoding components of the Bordetella type III secretion system are located in the bsc region on the chromosome. This region includes the bcrH1 and bcrH2 genes, which respectively encode the proteins BcrH1 and BcrH2.
Yuya Kishino, Toshinobu Ogawa, Hiroko Sato, Akio Abe, Asaomi Kuwae   +4 more
wiley   +1 more source

Differential expression of type III effector BteA protein due to IS481 insertion in Bordetella pertussis. [PDF]

PLoS ONE, 2011
BACKGROUND: Bordetella pertussis is the primary etiologic agent of the disease pertussis. Universal immunization programs have contributed to a significant reduction in morbidity and mortality of pertussis; however, incidence of the disease, especially ...
Hyun-Ja Han, Asaomi Kuwae, Akio Abe, Yoshichika Arakawa, Kazunari Kamachi   +4 more
doaj   +1 more source

Bordetella pertussis Polymorphism and Pertussis Vaccines [PDF]

Clinical and Vaccine Immunology, 2008
The topic of the article by Bottero et al. (1) is an important one, a bacterial vaccine for a preventable disease, pertussis. Many articles have been published on the subject in the last 10 years (for a review, see reference 6). In their study, Bottero et al.
openaire   +2 more sources