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1.
Saudi Med J ; 40(3): 260-265, 2019 Mar.
Article in English | MEDLINE | ID: mdl-30834421

ABSTRACT

OBJECTIVES: To assess meningitis treatment in Lebanon's compatibility with the Infectious Diseases Society of America (IDSA) guidelines and the effect of non-compliance on mortality. Methods: This is a retrospective study, conducted in 5 Lebanese hospitals, and enrolling all patients diagnosed with meningitis who presented to the involved hospitals from January 2008 to December 2016.  Results: A total of 252 participants were enrolled in the study. Of these patients, 205 (82.7%) were diagnosed with viral meningitis and 47 (17.3%) with bacterial meningitis, which was confirmed using laboratory tests. For patients with viral meningitis, 128 (62.4%) remained on the initial prescribed antibiotics despite the negative cerebrospinal fluid (CSF) and blood culture results. For bacterial meningitis patients, 30.8% received treatment regimen incompatible with the IDSA guidelines. The most common reason for the treatment incompatibility was the definitive drug choice after the culture results (49.1%) and the least common reason was inappropriate hospital stay days (25.9%). The mortality rate was 13.5%. Having low proteins values in the CSF (odds ratio=0.095) was associated with lower mortality compared to patients with normal protein values. Conclusion: This study shows a high percentage of inappropriate treatment in Lebanese hospitals despite these hospitals having adopted international treatment guidelines. This inappropriate management was associated with an increasing rate of mortality and neurological complications.


Subject(s)
Anti-Bacterial Agents/therapeutic use , Antiviral Agents/therapeutic use , Guideline Adherence , Hospitals/standards , Meningitis, Bacterial/drug therapy , Meningitis, Viral/drug therapy , Adolescent , Adult , Cerebrospinal Fluid Proteins , Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Lebanon/epidemiology , Male , Medication Errors , Meningitis, Bacterial/cerebrospinal fluid , Meningitis, Bacterial/complications , Meningitis, Bacterial/mortality , Meningitis, Viral/cerebrospinal fluid , Meningitis, Viral/complications , Meningitis, Viral/mortality , Middle Aged , Practice Guidelines as Topic , Retrospective Studies , Young Adult
2.
Vaccine ; 31(9): 1328-33, 2013 Feb 18.
Article in English | MEDLINE | ID: mdl-23277097

ABSTRACT

INTRODUCTION: Hepatitis A virus (HAV) infection remains a health risk for human immunodeficiency virus (HIV)-infected persons. Seroconversion rates among HAV vaccinated HIV-infected patients have been shown to be reduced compared to the general population. Current guidelines regard HAV vaccines as interchangeable, however there no published data comparing their efficacy in HIV patients. Our study evaluated the impact of different factors, including type of vaccination, on the immunologic response to hepatitis A vaccination in HIV-infected patients in the HAART era. METHODS: This was a retrospective review of 226 HIV-infected patients at our clinic in Newark, NJ. Patients were eligible if at least one dose HAVRIX (1440 ELISA units) or TWINRIX (720 ELISA units) was administered and had anti-HAV antibody data pre- and post-vaccination. Numerous variables were evaluated for their effect on seroconversion. RESULTS: Seroconversion developed in 53.5% of the population. Responders had higher baseline median CD4 counts (446 versus 362 cells/mm(3); P=0.004) and lower median HIV RNA levels (475 copies/mL versus 5615 copies/mL; P=0.018) than non-responders. Patients with CD4 counts>350 cell/mm(3) were more likely to respond than those with CD4 counts<200 cell/mm(3), 60% and 35%, respectively (P=0.0498). Responders were also more likely to be virologically suppressed (48% versus 32%; P=0.0024). TWINRIX recipients had a 7-fold increased probability of seroconversion when virologically suppressed and less likely to respond if the vaccination series was not completed (OR 0.42; 95% CI 0.18-0.96). DISCUSSION: Seroconversion rates to HAV vaccination are significantly impaired among HIV-infected patients. CD4 cell count and virologic suppression at vaccination impact response. Seroconversion among TWINRIX recipients appeared to be more sensitive to these factors and vaccine series completion in comparison to those administered HAVRIX. Among HIV-patients requiring hepatitis a and b vaccination, the advantage of TWINRIX over HAVRIX as a combination product should be reevaluated.


Subject(s)
HIV Infections/immunology , Hepatitis A Vaccines/immunology , Hepatitis A/prevention & control , Hepatitis B Vaccines/immunology , Adult , CD4 Lymphocyte Count , Female , HIV/isolation & purification , Hepatitis A/immunology , Hepatitis A Antibodies/blood , Hepatitis A Vaccines/administration & dosage , Hepatitis B Vaccines/administration & dosage , Humans , Male , Middle Aged , RNA, Viral/blood , Retrospective Studies , Vaccines, Combined/administration & dosage , Vaccines, Combined/immunology , Viral Load
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