title: Clinical spectrum of peripheral facial paralysis in HIV-infected patients according to HIV status.
abstract: Although peripheral facial palsy is the most common cranial neuropathy in HIV-infected patients, no series have been reported recently in the literature. In this study we reviewed the clinical records of HIV-infected patients with a diagnosis of peripheral facial palsy between 2000 and 2011 attending the Hospital Marqués de Valdecilla (Infectious Diseases Unit), a 900-bed university hospital in northern Spain. We identified eight patients (4 men, 4 women): median CD4 count and viral load were 232 cells per μL and 130,000 RNA copies per mL, respectively. Most of them presented co-morbidities, including hepatitis C virus in 75%, hepatitis B virus in 15% and tuberculosis in 15%. Aetiologies of palsy were varied: idiopathic Bell's palsy predominated at early stages of the disease, whereas secondary causes, such as lymphoma and infections were frequently the cause of paralysis in advanced HIV/AIDS. At early stages of HIV infection, facial palsy is similar, both in aetiology and prognosis, to cases in the general population. However, in advanced stages the palsy is frequently secondary to underlying complications. Clinicians should be aware of these differences to tailor the diagnostic work-up.
authors: Neurology Department.
authors: J
authors: J
authors: Riancho
authors: M
authors: M
authors: Delgado-Alvarado
authors: C
authors: C
authors: Valero
authors: S
authors: S
authors: Echevarría
authors: M C
authors: MC
authors: Fariñas
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000328:Adult; D000998:Antiviral Agents / Q000627:therapeutic use; D018791:CD4 Lymphocyte Count; D015897:Comorbidity; D005158:Facial Paralysis / Q000150:complications* / Q000453:epidemiology / Q000209:etiology; D005260:Female; D015658:HIV Infections / Q000150:complications* / Q000188:drug therapy / Q000453:epidemiology / Q000821:virology; D006509:Hepatitis B / Q000188:drug therapy / Q000453:epidemiology; D006526:Hepatitis C / Q000188:drug therapy / Q000453:epidemiology; D006785:Hospitals, University; D006801:Humans; D008297:Male; D012720:Severity of Illness Index; D013030:Spain / Q000453:epidemiology; D016896:Treatment Outcome; D014376:Tuberculosis / Q000453:epidemiology; D019562:Viral Load
chemical_list: D000305:Adrenal Cortex Hormones; D000998:Antiviral Agents
keywords: AIDS; HIV; peripheral facial palsy; prognosis