A pediatric patient of hemorrhagic acute transverse myelitis

Influence of ganglioside combined with methylprednisolone sodium succinate on efficacy and neurological function in patients with acute myelitis

BACKGROUND

Acute myelitis (AM) can lead to sudden sensory, motor and autonomic nervous dysfunction, which negatively affects their daily activities and quality of life, so it is necessary to explore optimization from a therapeutic perspective to curb the progression of the disease.

AIM

To investigate the effect of ganglioside (GM) combined with methylprednisolone sodium succinate (MPSS) on the curative effect and neurological function of patients with AM.

METHODS

First, we selected 108 AM patients visited between September 2019 and September 2022 and grouped them based on treatment modality, with 52 patients receiving gamma globulin (GG) + MPSS and 56 patients receiving GM + MPSS, assigned to the control group (Con) and observation group (Obs), respectively. The therapeutic effect, neurological function (sensory and motor function scores), adverse events (AEs), recovery (time to sphincter function recovery, time to limb muscle strength recovery above grade 2, and time to ambulation), inflammatory factors (IFs) [interleukin (IL)-6, C-reactive protein (CRP), and tumor necrosis factor (TNF)-α] and other data of the two groups were collected for evaluation and comparison.

RESULTS

The Obs had: (1) A significantly higher response rate of treatment than the Con; (2) Higher scores of sensory and motor functions after treatment that were higher than the baseline (before treatment) and higher than the Con levels; (3) Lower incidence rates of skin rash, gastrointestinal discomfort, dyslipidemia, osteoporosis and other AEs; (4) Faster posttreatment recovery of sphincter function, limb muscle strength and ambulation; and (5) Markedly lower posttreatment IL-6, CRP and TNF-α levels than the baseline and the Con levels.

CONCLUSION

From the above, it can be seen that GM + MPSS is highly effective in treating AM, with a favorable safety profile comparable to that of GG + MPSS. It can significantly improve patients’ neurological function, speed up their recovery and inhibit serum IFs.

The clinical spectrum of haemorrhagic CNS inflammatory demyelinating lesions

BACKGROUND

Haemorrhagic demyelinating lesions are rare, and little is known about the demyelinating diseases with which they are associated, or how lesional haemorrhage affects treatment and outcomes.

OBJECTIVE

To examine the clinical characteristics and outcomes of patients with demyelinating lesions and magnetic resonance imaging (MRI) evidence of haemorrhage seen at the Mayo clinic between 1990 and 2018.

METHODS

The Mayo Clinic's medical-record diagnostic-linkage system was used to identify patients with CNS demyelinating disease and parenchymal haemorrhage on brain MRI cross-referenced against a database of patients with pathologically confirmed CNS demyelinating disease. The clinical characteristics, diagnosis, MRI findings, brain histopathology, and outcomes of these patients were reviewed.

RESULTS

Ten patients with haemorrhagic demyelination were identified, including three patients who underwent a brain biopsy. The main findings were that haemorrhagic demyelinating lesions most often occur in atypical forms of demyelination, especially acute haemorrhagic leukoencephalitis (AHL, or Weston-Hurst disease) and tumefactive demyelination, and rarely in multiple sclerosis. A spectrum of outcomes was observed for these patients ranging from complete remission through to high level disability.

CONCLUSION

Lesional haemorrhage is uncommon in demyelinating disease where it is most closely associated with AHL. Bleeding within a demyelinating lesion does not always herald a poor prognosis.