Evidence map›Paper›PMID 33911382›Full record

ArticleAnnals of Indian Academy of Neurology

Myelin Oligodendrocyte Glycoprotein (MOG)-IgG Associated Demyelinating Disease: Our Experience with this Distinct Syndrome.

Shripad S Pujari, Rahul V Kulkarni, Dattatraya B Nadgir, Pawan K Ojha, Shashank Nagendra, Vikram Aglave, Rashmi D Nadgir, Hemant Sant, Nilesh Palasdeokar, Satish Nirhale and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Annals of Indian Academy of Neurology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 28% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

Shripad S PujariDepartment of Brain and Spine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India.
Rahul V KulkarniDepartment of Brain and Spine, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India.
Dattatraya B NadgirBrain and Nerve Clinic, Neurology and Neuro- Opthalmology, Hubli, Karnataka, India.
Pawan K OjhaDepartment of Neurology, Grant Medical College and Sir J. J. group of Hospitals, Mumbai, Maharashtra, India.
Shashank NagendraDepartment of Neurology, Grant Medical College and Sir J. J. group of Hospitals, Mumbai, Maharashtra, India.
Vikram AglaveDepartment of Neurology, Grant Medical College and Sir J. J. group of Hospitals, Mumbai, Maharashtra, India.
Rashmi D NadgirBrain and Nerve Clinic, Neurology and Neuro- Opthalmology, Hubli, Karnataka, India.
Hemant SantDepartment of Neurology, Sahyadri Speciality Hospital, Pune, Maharashtra, India.
Nilesh PalasdeokarDepartment of Neurology, Noble Hospital, Pune, Maharashtra, India.
Satish NirhaleDepartment of Neurology, D. Y. Patil Medical College and Hospital, Pimpri, Pune, Maharashtra, India.
Sunil BandishtiDepartment of Neurology, Ruby Hall Clinic, Pune, Maharashtra, India.
Noble Hospital · INDeenanath Mangeshkar Hospital and Research Center · INDr. D. Y. Patil Medical College, Hospital and Research Centre · INRuby Hall Clinic · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiscovery of serum myelin oligodendrocyte glycoprotein (MOG) antibody testing in demyelination segregated MOG-IgG disease from AQ-4-IgG positive NMOSD.

aimsTo study clinico-radiological manifestations, pattern of laboratory and electrophysiological investigations and response to treatment through follow up in MOG-IgG positive patients.

methodRetrospective data of MOG-IgG positive patients was collected. Demographics, clinical manifestations at onset and at follow up and relapses, anti AQ-4-IgG status, imaging and all investigations were performed, treatment of relapses and further immunomodulatory therapy were captured.

resultsIn our 30 patients, F: M ratio was 2.75:1 and adult: child ratio 4:1. Relapses at presentation were optic neuritis {ON}(60%), longitudinally extensive transverse myelitis {LETM}(20%), acute disseminated encephalomyelitis {ADEM}(13.4%), simultaneous ON with myelitis (3.3%) and diencephalic Syndrome (3.3%). Salient MRI features were ADEM-like lesions, middle cerebellar peduncle fluffy infiltrates, thalamic and pontine lesions and longitudinally extensive ON {LEON} as well as non-LEON. Totally, 50% patients had a relapsing course. Plasma exchange and intravenous immunoglobulin worked in patients who showed a poor response to intravenous methylprednisolone. Prednisolone, Azathioprine, Mycophenolate and Rituximab were effective attack preventing agents.

conclusionsMOG-IgG related manifestations in our cohort were monophasic/recurrent/simultaneous ON, myelitis, recurrent ADEM, brainstem encephalitis and diencephalic Syndrome. MRI features suggestive of MOG-IgG disease were confluent ADEM-like lesions, middle cerebellar peduncle fluffy lesions, LETM, LEON and non-LEON. Where indicated, patients need to go on immunomodulation as it has a relapsing course and can accumulate significant disability. Because of its unique manifestations, it needs to be considered as a distinct entity. To the best of our knowledge, this is the largest series of MOG-IgG disease reported from India.

Indexed as

Acute disseminated encephalomyelitislongitudinally extensive transverse myelitismyelin oligodendrocyte glycoproteinNeuromyelitis optica spectrum disordersoptic neuritis

Identifiers

PMID33911382
PMCPMC8061523
OpenAlexW3010078621

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.