Functional recovery of untreated human immunodeficiency virus-associated Guillain-Barré syndrome: a case report

The Peculiarity of Infection and Immunity Correlated with Guillain-Barré Syndrome in the HIV-Infected Population

Guillain-Barré syndrome (GBS) can occur at all stages of human immunodeficiency virus (HIV) infection. HIV, cytomegalovirus (CMV), and varicella zoster virus (VZV) are the main infectious agents in HIV-positive GBS cases. These cases include acute and chronic HIV infection, immune reconstitution inflammatory syndrome (IRIS) shortly after anti-retroviral therapy (ART), those with ART interruption, or those with cerebrospinal fluids (CSF) HIV escape. The mechanisms are involved in both humoral and cellular immunities. Demyelinating and axonal neuropathies are the main pathological mechanisms in GBS. Presentation and prognosis are identical to those in patients without HIV infection. Typical or atypical clinical manifestations, CSF analysis, electrophysiological and pathological examination, and antiganglioside antibody detection can help diagnose GBS and classify its various subtypes. Intravenous immunoglobulin and plasma exchange have been used to treat GBS in HIV-positive patients with a necessary ART, while ganciclovir or foscarnet sodium should be used to treat ongoing CMV- or VZV-associated GBS. Steroids may be beneficial for patients with IRIS-related GBS. We reviewed HIV-positive cases with GBS published since 2000 and summarized their features to highlight the necessity of HIV testing among patients with GBS. Moreover, the establishment of a multidisciplinary team will guarantee diagnostic and therapeutic advantages.

Intravenous immunoglobulin therapy for HIV-associated Guillain-Barré syndrome

OBJECTIVE

To compare the efficacy of intravenous immunoglobulin (IVIG) added to antiretroviral therapy (ART) and ART alone in people living with human immunodeficiency virus-associated Guillain-Barré syndrome (HIV-associated GBS).

METHODS

The study was a retrospective analysis of clinical records of HIV-associated GBS patients from department of neurology at West China Hospital between January 2015 and October 2020. Patients treated with ART alone were compared with those treated with IVIG + ART. The primary outcome was the GBS disability score at 4 weeks, which was assessed with multivariable ordinal regression. Additional outcomes include the GBS disability scale at 1 week, improvement of ≥ 1 point on the GBS disability score at 1 and 4 weeks, median change in the MRC sum score at 1 and 4 weeks, number of patients who were able to walk independently at 4 weeks.

RESULTS

Two hundred and fifty-two (252) individuals living with HIV were recruited in the study. According to the inclusion and exclusion criteria, 21 HIV-associated GBS patients were finally included, of whom 8 were treated with IVIG + ART and 13 were treated with ART alone. At the fourth weeks after treatment, the GBS disability scale grade was significantly lower in patients treated with IVIG + ART than those with ART alone (1 vs. 2, P = 0.02). The adjusted OR for a lower GBS disability scale was 10.6 (95 % CI 1.15 to 98.05; P = 0.03) for the IVIG + ART group. Moreover, 6 of 8 (75 %) patients treated with IVIG + ART were able to walk independently at four weeks after treatment.

CONCLUSIONS

The introduction of IVIG combined with ART may be efficacious in the treatment of HIV-infected GBS and may provide better clinical outcomes.

Guillain-Barré Syndrome and Human Immunodeficiency Virus

Guillain-Barré syndrome (GBS) is an acute disease characterised by symmetrical muscle weakness, loss of sensation and reflex. There is usually a viral infection at the beginning of the disease. Here, we report a GBS case which did not respond to any treatment strategy at first and was diagnosed as Human Immunodeficiency Virus positive (HIV+) during the search for the aetiology. A 32-year-old male patient who presented to a medical centre with symptoms of gait disturbance and arm and leg numbness was found to have albuminocytologic dissociation upon cerebrospinal fluid examination. After the diagnosis of GBS, immunoglobulin G (IVIG) therapy (400 mg kg(-1) day(-1) 5 days) was started as a standard therapy. This therapy was repeated due to a lack of improvement of symptoms. During this therapy, the patient was sent to our clinic with symptoms of respiratory failure and tetraplegia. He was conscious, cooperative, haemodynamically stable and his arterial blood gas analyses were: pH: 7.28, PaO2: 74.4 mmHg, PCO2: 63.8 mmHg. He was intubated, mechanically ventilated and underwent plasmapheresis. After the investigation of aetiology, HIV(+), CD4/CD8: 0.17, absolute CD4: 71 cells mL(-1) were detected and antiretroviral therapy was started. The patient died from multiple organ failure due to sepsis on day 35. In conclusion, HIV infection should be kept in mind in GBS patients, especially those not responding to routine treatment. As a result, not only could the patient receive early and adequate treatment, but also HIV infection transmission would be avoided.

The acute care physical therapy HIV/AIDS patient population: a descriptive study

This study was based on an analysis of an existing database compiled from 475 medical records of people living with HIV/AIDS admitted to an acute-care hospital in New York City in 2004. The characteristics of patients with HIV infection that received physical therapy were determined. Differences between patients with HIV infection that did and did not receive physical therapy, as well as predictors of receipt of physical therapy, were identified. The physical therapy subgroup (n = 69) had a mean age of 48.3 years, consisted of more men than women, and was predominately black, with public health insurance. Admissions were commonly due to non-AIDS-defining illness as the primary diagnoses, accompanied by several comorbidities. Admissions often presented with functional deficits, incurred a prolonged length of stay, and required assistance at discharge. Differences existed between the physical therapy subgroup and the non-physical therapy subgroup (n = 406). Predictors of receipt of physical therapy were functional status on admission and length of stay.