Update on adherence to a vaccination protocol for invasive bacterial diseases in HIV patients
| Autor: | C Cintori, Z Kahfian, G Casaletti, C Mussini, Sergio Rovesti, Stefano Tancredi, L Berghella, Annalisa Bargellini |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | European Journal of Public Health. 30 |
| ISSN: | 1464-360X 1101-1262 |
| Popis: | HIV+ patients present an increased risk of vaccine-preventable invasive bacterial diseases (IBDs), infections characterized by high lethality and frequency of serious complications. Considering that these patients frequently have to face a complex clinical-care pathway, it has been necessary to design a clear vaccination protocol in order to prevent IBDs and to guarantee adequate patient adherence. In 2013 the Local Health Unit Company of Modena's Public Health Department and the University Hospital of Modena developed a shared vaccination protocol to prevent the most common causes of IBDs: Neisseria meningitidis, Streptococcus pneumoniae and Haemophilus influenzae type B. The protocol applies to HIV+ patients receiving antiretroviral therapy who have a CD4 + cell count > 200 cells / µL. It provides the following vaccination schedule: administration of PCV13 + MenACWY vaccines; after 15 days administration of MenB + Hib vaccines; after 45 days administration of the MenB vaccine; after at least 60 days, administration of PPSV23 + MenACWY vaccines. The first vaccination counselling is proactively carried out by the Public Health Department healthcare workers and takes place at the Infectious Diseases Division in order to improve patient acceptance and adherence to the protocol. From October 2013 to January 2020, 503 HIV+ patients (378 males and 125 females) were vaccinated. Among these patients, 338 (67.2%) completed the vaccination schedule; 110 (21.9%) interrupted the schedule, 34 (6.7%) have a vaccination schedule currently underway and 21 (4.2%) never started the planned vaccination protocol. Overall, the percentage of patients who have completed the vaccination schedule or have scheduled appointments is 73.9%. The data analysis shows a high adherence to the protocol thanks to the collaboration between public health and infectious disease specialists, which improves the compliance of patients with a complex clinical-care pathway. Key messages HIV patients present an increased risk of IBDs and require a tailor-made vaccination protocol. Collaboration between specialists improves the compliance of patients with a complex clinical-care pathway. |
| Databáze: | OpenAIRE |
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