Abstract:
BACKGROUND:Avian influenza A/H5N1 has threatened human health for nearly 2 decades. Avian influenza A vaccine without adjuvant is poorly immunogenic. A flexible rapid tactic for mass vaccination will be needed if a pandemic occurs. METHODS:A multicenter, randomized, blinded phase 1 clinical trial evaluated safety and antibody responses after point-of-use mixing of influenza A/Indonesia/05/2005 (H5N1) vaccine with MF59 adjuvant. Field-site pharmacies mixed 3.75, 7.5, or 15 mcg of antigen with or without MF59 adjuvant just prior to intramuscular administration on days 0 and 21 of healthy adults aged 18-49 years. RESULTS:Two hundred and seventy subjects were enrolled. After vaccination, titers of hemagglutination inhibition antibody ≥1:40 were achieved in 80% of subjects receiving 3.75 mcg + MF59 vs only 14% receiving 15 mcg without adjuvant (P < .0001). Peak hemagglutination inhibition antibody geometric mean titers for vaccine + MF59 were ∼65 regardless of antigen dose, and neutralizing titers were 2- to 3-fold higher. Vaccine + MF59 produced cross-reactive antibody responses against 4 heterologous H5N1 viruses. Excellent safety and tolerability were demonstrated. CONCLUSIONS:Point-of-use mixing of H5N1 antigen and MF59 adjuvant achieved target antibody titers in a high percentage of subjects and was safe. The feasibility of the point-of-use mixing should be studied further.
journal_name
Open Forum Infect Disjournal_title
Open forum infectious diseasesauthors
Mulligan MJ,Bernstein DI,Frey S,Winokur P,Rouphael N,Dickey M,Edupuganti S,Spearman P,Anderson E,Graham I,Noah DL,Mangal B,Kim S,Hill H,Whitaker J,Emery W,Beck A,Stephens K,Hartwell B,Ogilvie M,Rimann N,Osinskidoi
10.1093/ofid/ofu102subject
Has Abstractpub_date
2014-11-18 00:00:00pages
ofu102issue
3issn
2328-8957pii
ofu102journal_volume
1pub_type
杂志文章abstract:Background:Internal medicine physicians are often the first providers to encounter patients with a new diagnosis of tuberculosis. Given the public health risks of missed tuberculosis cases, assessing internal medicine residents' ability to diagnose tuberculosis is important. Methods:Internal medicine resident knowledg...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofy152
更新日期:2018-06-27 00:00:00
abstract:Background:Coagulation activity among persons with HIV is associated with end-organ disease risk, but the pathogenesis is not well characterized. We tested a hypothesis that hypercoagulation contributes to disease risk, in part, via upregulation of inflammation. Methods:Treatment effects of edoxaban (30 mg), a direct ...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa026
更新日期:2020-02-01 00:00:00
abstract::We assessed the impact of a rapid molecular assay for influenza detection whether outsourced or performed onsite 24/7 in a University Hospital in Paris, France. Shorter median time-to-results (16.8 vs 2.3 hours, P < .05) and an increased rate of adequate prescription of oseltamivir (76.6% vs 95.3%, P < .05) were obser...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa374
更新日期:2020-08-25 00:00:00
abstract:Background:Cytomegalovirus (CMV) mononucleosis is a manifestation of primary CMV infection. This study aims to establish the link between long-term population CMV seroepidemiological trends and incidence of CMV mononucleosis requiring hospitalization. Furthermore, by analyzing serial laboratory data of patients hospita...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofy262
更新日期:2018-10-20 00:00:00
abstract:Background:Bacterial and fungal infections (BFIs) are frequent in patients with cirrhosis and often trigger acute-on-chronic liver failure (ACLF). This prospective observational study aims to describe the interactions between BFI and ACLF in terms of mortality and related risk factors. Methods:We performed a 2-center ...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa453
更新日期:2020-11-04 00:00:00
abstract:Background:Although existing literature supports durations of 5-7 days for skin and soft tissue infections (SSTIs), longer durations are commonly used. Obesity and heart failure (HF) have been associated with increased risk for treatment failure of SSTIs; however, whether prolonged antibiotic durations reduce the risk ...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofz217
更新日期:2019-05-07 00:00:00
abstract::Background. The efficacy of live, attenuated live attenuated influenza vaccine(LAIV) and inactivated influenza vaccine(IIV) is poorly explained by either single or composite immune responses to vaccination. Protective biomarkers were therefore studied in response to LAIV or IIV followed by LAIV challenge in children....
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofw108
更新日期:2016-05-23 00:00:00
abstract::Suspicion of an infection without localizing signs or symptoms is a common problem. A chest x-ray (CXR) is often performed to rule out pneumonia. Our prospective cross-sectional study suggests that a CXR has no diagnostic value in patients without respiratory signs or symptoms, if a reliable medical history can be obt...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa221
更新日期:2020-06-08 00:00:00
abstract::Patients with Mycobacterium avium complex lung disease treated with amikacin liposome inhalation suspension (ALIS) at 2 clinics in the United States were surveyed to assess the frequency and management of ALIS-associated respiratory adverse events. Most respondents experienced these events, but management through phys...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa079
更新日期:2020-03-02 00:00:00
abstract:Background:Needle and syringe sharing among people who inject drugs (PWID) can result in a rapid regional spread of a human immunodeficiency virus (HIV) variant. Such outbreaks have been identified recently in several countries and have raised public health attention because of an association with new psychoactive subs...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa192
更新日期:2020-05-27 00:00:00
abstract:Background:The Affordable Care Act's (ACA's) major reforms started in 2014. In addition to assessing HIV clinicians' ACA knowledge and attitudes, this study aims to evaluate HIV clinicians' perspectives on whether the ACA has impacted the quality of HIV care and whether it addresses the main barriers to HIV care. Meth...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa225
更新日期:2020-06-10 00:00:00
abstract::Peritoneal dialysis (PD)-associated peritonitis constitutes a major complication associated with the procedure. PD-associated peritonitis caused by nontuberculous mycobacteria, usually as a result of an infection related to the PD catheter, has been reported in adults and is associated with significant complications a...
journal_title:Open forum infectious diseases
pub_type:
doi:10.1093/ofid/ofaa579
更新日期:2020-11-27 00:00:00
abstract::Vancomycin is commonly added as empiric therapy for febrile neutropenia. A retrospective chart review was conducted at a large community teaching institution to evaluate vancomycin use in oncology patients. The results revealed that a majority of empiric vancomycin therapy was inappropriate, raising concern for antibi...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofu006
更新日期:2014-04-10 00:00:00
abstract::We implemented a real-time report to distribute respiratory pathogen data for our 8-hospital system to anyone with an Internet connection and a web browser. Real-time access to accurate regional laboratory observation data during an epidemic influenza season can guide diagnostic and therapeutic strategies. ...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofy322
更新日期:2018-11-30 00:00:00
abstract:Background:Staphylococcus aureus (SA) bacteremia often requires a long treatment duration with antibiotics to prevent relapse due to the ability of SA to establish reservoirs of infection in sites such as heart and bone. These metastatic sites of infection cannot be serially sampled to monitor the clearance of SA infec...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofz090
更新日期:2019-02-26 00:00:00
abstract::Orbital actinomycosis is an unusual clinical manifestation of orbital infection caused by Actinomyces species. Herein we report a case of orbital actinomycosis in a 67-year-old woman with recurrent swelling and erythema around her left eye with an orbital mass initially thought to be a meningioma. ...
journal_title:Open forum infectious diseases
pub_type:
doi:10.1093/ofid/ofaa170
更新日期:2020-05-19 00:00:00
abstract:Background:Malaria transmission through blood transfusion is an accidental but preventable cause of malaria infection and is increasingly becoming a matter of concern for blood transfusion services. This systematic review was conducted to provide a summary of evidence about the prevalence of Plasmodium infection in asy...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofz283
更新日期:2019-06-11 00:00:00
abstract::We present a case of a 20-year-old male who had ambiguous HIV test results after entering new provider care and whose status was later complicated by undetectable viral RNA off antiretroviral therapy (ART). Verifying HIV infection status may occasionally require sensitive DNA testing that might need to be considered i...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa478
更新日期:2020-10-10 00:00:00
abstract:Background:Cutaneous leishmaniasis (CL) caused by L. braziliensis is characterized by 1 or multiple well-limited ulcerated lesions. Diabetes mellitus (DM) impairs neutrophil and monocyte function, and there is a report of vegetative lesions in a patient with both diseases in Morocco. Here we evaluate the influence of D...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa491
更新日期:2020-10-19 00:00:00
abstract::Background. Histoplasmosis causes severe disease in patients with defects of cell-mediated immunity. It is not known whether outcomes vary related to the type of immunodeficiency or class of antifungal treatment. Methods. We reviewed cases of active histoplasmosis that occurred at Vanderbilt University Medical Cente...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofu116
更新日期:2015-02-20 00:00:00
abstract:Background:Few studies have compared the yield of reverse transcription polymerase chain reaction (RT-PCR) assays in nasopharyngeal swabs, oropharyngeal swabs, and sputum for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection. Methods:We conducted an observational study in Beijing Ditan Hospital, C...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa379
更新日期:2020-08-26 00:00:00
abstract:Background:Delayed pathogen identification and nonspecific clinical findings make definitive decisions regarding antibiotics challenging. The stimuli of bacterial toxins and inflammation make procalcitonin (PCT) unique in its ability to differentiate bacterial infection from other causes of inflammation, and thus it is...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofx213
更新日期:2017-10-03 00:00:00
abstract::Fusarium species are ubiquitous fungi causing a wide array of infections, including invasive disease in the immunosuppressed. We present a fusarium bone infection in a child with Pearson syndrome and review the literature. Ten cases of fusarium osteomyelitis were reported in the past 40 years, and we review the treatm...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofw183
更新日期:2016-10-07 00:00:00
abstract:Background:Irritable bowel syndrome (IBS) is a chronic and debilitating functional gastrointestinal disorder affecting 9%-23% of the population across the world. The relative efficacy of fecal microbiota transplantation (FMT) on IBS symptoms was demonstrated in a double-blind, randomized study. Methods:We describe the...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofz398
更新日期:2019-10-14 00:00:00
abstract::[This corrects the article DOI: 10.1093/ofid/ofx156.][This corrects the article DOI: 10.1093/ofid/ofx156.]. ...
journal_title:Open forum infectious diseases
pub_type: 杂志文章,已发布勘误
doi:10.1093/ofid/ofx191
更新日期:2018-01-30 00:00:00
abstract:Background:We recently reported that the levels of activation, exhaustion, and terminal differentiation within the peripheral T-cell compartment were increased in men who have sex with men (MSM) compared with blood bank donors. During activation and differentiation, T cells undergo metabolic changes to maintain their e...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa284
更新日期:2020-07-05 00:00:00
abstract:Background:Health departments utilize HIV surveillance data to identify people with HIV (PWH) who need re-linkage to HIV care as part of an approach known as Data to Care (D2C.) The most accurate, effective, and efficient method of identifying PWH for re-linkage is unknown. Methods:We evaluated referral and care conti...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa369
更新日期:2020-08-21 00:00:00
abstract:Background:US hematopoietic cell transplantation (HCT) recipients have a low prevalence of latent tuberculosis infection (LTBI), but if latently infected they are at risk for progression to active tuberculosis. At our center, all HCT recipients underwent LTBI testing pretransplant by tuberculin skin testing (TST) until...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofaa224
更新日期:2020-06-10 00:00:00
abstract:Background:Concomitant dosing of ledipasvir (LDV) and tenofovir disoproxil fumarate (TDF) results in an increased tenofovir (TFV) area under the curve (AUC). The aim of this study was to examine whether there was a correlation between the renal biomarkers retinol binding protein-4 (RBP-4) and β2 microglobulin (β2M) and...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofy273
更新日期:2019-01-24 00:00:00
abstract::Splenic infarction is a rare complication of infectious mononucleosis. We describe 3 cases of splenic infarction attributed to infectious mononucleosis that we encountered within a 2-month period. We underscore the awareness of this potential complication of infectious mononucleosis and discuss the differential diagno...
journal_title:Open forum infectious diseases
pub_type: 杂志文章
doi:10.1093/ofid/ofy041
更新日期:2018-02-17 00:00:00