Facilitating Engagement on Family-Centered Rounds for Families With Limited Comfort With English.

OBJECTIVE: Conducting family-centered rounds (FCR) for families with limited comfort with English (LCE) presents communication challenges. The objective of this study was to characterize the preferences of Spanish-speaking parents with LCE around interpretation and communication with the medical team during FCR to promote family engagement during rounds. METHODS: This qualitative study was conducted at a tertiary care children's hospital in New York, New York. Eighteen Spanish-speaking parents of patients admitted to the hospital medicine service participated. Bilingual investigators conducted semistructured interviews over a secure virtual platform. Interview transcriptions were coded and analyzed by using a grounded theory approach and constant comparative method. Parents were recruited until thematic saturation was achieved. RESULTS: Most participants were mothers (72%) from the Dominican Republic (61%). Responses from participants yielded a conceptual model depicting parents' perspectives on family engagement and bidirectional communication during FCR. Three major themes emerged: (1) importance of interpreter use, (2) understanding of medical information, and (3) participation in FCR. Within each theme, factors that facilitate or impede engagement in FCR were identified. Interpreters facilitated information sharing and parent understanding of medical care, increasing parent appreciation of FCR. Lack of language-concordant care and parents' perceived responsibility for the language barrier limited engagement. CONCLUSIONS: Families with LCE value involvement during FCR, but face difficulties due to language barriers. Providers can support these families by empowering families' participation and by consistently using an interpreter. Understanding the preferences of families with LCE for participation in FCR will help providers deliver more equitable family-centered care.

Effects of anticoagulants and Ficoll on human serum antibody reactivities and functions against Mycobacterium tuberculosis.

The ability to utilize leftover samples containing anticoagulants or Ficoll would provide substantial opportunities for future antibody and biomarker studies. Some anticoagulants might influence antibody reactivity against pathogens, but comprehensive studies investigating effects in the context of TB are lacking. We enrolled 24 individuals with and without history of M. tuberculosis and/or HIV-infection and investigated TB antibody reactivities, function, and other host protein biomarkers in simultaneously obtained serum and plasma from serum separation, EDTA, heparin, acid citrate dextrose (ACD), or mononuclear cell preparation (CPT™) tubes which contain heparin and Ficoll. Antibody isotype reactivities to two mycobacterial antigens, as well as phagocytosis of M. tuberculosis, correlated strongly and significantly between serum and plasma, irrespective of type of anticoagulant or Ficoll present (r ≥ 0.85, p < 0.0001). However, the presence of ACD resulted in slightly lower values than those obtained with serum in both indirect (antibody reactivities to mycobacterial antigens) and Sandwich ELISAs (soluble CD14 measurements). Our data demonstrate that leftover plasma, regardless of containing anticoagulants or Ficoll, can be used in TB antibody or other host protein biomarker studies but suggest the value of a correction factor when using ACD plasma interchangeably with serum in antibody binding studies.

Utilization and Clinical Value of Diagnostic Modalities for Tuberculosis in a High HIV Prevalence Setting.

Human immunodeficiency virus (HIV) infection is a major risk factor for the development of active tuberculosis (TB), one of the deadliest infectious diseases globally. The high mortality associated with the disease can be reduced by early diagnosis and prompt antituberculous treatment initiation. Facilities in TB-endemic regions are increasing the use of nucleic acid amplification (e.g., GeneXpert), which provides rapid results but may have suboptimal sensitivity in HIV-associated TB. Our objective was to evaluate the current practices for TB diagnosis at Edendale Hospital, a large regional hospital in KwaZulu-Natal, South Africa-a TB-endemic region with high HIV prevalence. In this cross-sectional study, all adult inpatients newly started on TB treatment at Edendale were identified over a 6-week period. Demographics, clinical information, diagnostic test results, and outcomes were documented. Pulmonary TB (PTB), extrapulmonary TB (EXTB), and PTB + EXTB were defined as disease evidence in the lungs, other organs, or both, respectively. Ninety-four cases were identified, of which 83% were HIV-associated. Only 30% of all TB patients were microbiologically confirmed, consisting of 7/16 (44%) HIV-uninfected and 21/78 (27%) HIV-infected TB patients. Smear microscopy and mycobacterial culture were seldom ordered. Ultrasound was performed in about one-third of suspected EXTB cases and was valuable in identifying abdominal TB. In this clinical setting with a high incidence of HIV-associated TB, TB diagnosis was more commonly based on clinical assessment and imaging results than on mycobacterial gold standard test confirmation.

Strengthening global vaccine access for adolescents and adults.

Global immunization efforts to date have heavily focused on infants and children, with noted success on public health. Healthy adolescents and adults contribute to the economic growth and development of countries but efforts to ensure vaccine coverage for these groups receive inadequate global attention and resources. Emerging epidemics for a number of infectious diseases including Ebola, Zika, dengue, malaria and the continuing epidemics of tuberculosis and several sexually transmitted infections, including HIV, HPV and Hepatitis B, have high incidence and prevalence in adolescents and adults. New vaccines under development for these diseases and under-used vaccines such as for human papilloma virus will have the greatest health and economic impact in these populations. Global consensus, political will, policies, global and country infrastructure, and financing mechanisms are needed to accelerate access for the billions of adolescents and adults living under the threat of devastating infectious disease outbreaks and epidemics, especially in lower income countries. The global health community and countries cannot afford to delay planning for implementation of adolescent and adult vaccine programs that will potentially save millions of lives and strengthen global and national economies. The article examines this next challenge and suggests a research agenda and a framework for action to galvanize global and national policy decision-makers to begin preparations for future immunization challenges.