Observational studyAJNR. American journal of neuroradiology2025
Involvement Beyond Peripheral Nerves in Pure Neuritic Leprosy: An MR Imaging Study.
Observational study in AJNR. American journal of neuroradiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposePure neuritic leprosy (PNL) is an uncommon form of leprosy involving peripheral nerves alone. Some isolated case reports and observational studies have shown imaging changes in the CNS in patients with leprosy. This prospective observational study evaluates the involvement of the nervous system beyond peripheral nerve among patients with PNL with MR imaging. MATERIALS AND
methodsWe screened patients presenting with features of neuropathy and/or thickened nerves. Patients were subjected to detailed clinical examination, routine tests along with nerve conduction study, and biopsy of peripheral nerve, usually the sural nerve. MRI of brachial and lumbar plexus, dorsal root ganglia, spinal cord, and brain were evaluated in patients with histopathologically confirmed Hansen neuritis.
resultsOf 86 patients screened for PNL, 52 were positive on nerve biopsy. Most patients were men (86.53%) and the mean age was 45.72 ± 15.25 years. Asymmetrical polyneuropathy was the most common nerve conduction study pattern in 55.76% (29/52) patients. We found abnormal imaging findings in 21 (40.38%) patients. Ganglionitis was the most common finding seen in 14 (26.92%) patients followed by plexitis (15.38%) and myelitis (11.53%). Patients with MRI lesions were younger and were found to have more functional impairment and raised CSF protein.
conclusionsIn PNL, many patients have subclinical involvement of dorsal root ganglion, brachial plexus, lumbar plexus, and spinal cord. Exact pathophysiology of CNS involvement is not clear; however, imaging of the above-mentioned regions may help in early diagnosis and prevent complications. These MRI findings in PNL are important considerations when assessing patients with peripheral neuropathy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.