Evidence map›Paper›PMID 37344431›Full record

ArticleInternal medicine (Tokyo, Japan)2024

Efficacy of Intrathecal Isoniazid and Steroid Therapy in Refractory Tuberculous Meningitis.

Nobuyuki Ashizawa, Ryotaro Kubo, Ryuta Tagawa, Yuya Ito, Kazuaki Takeda, Shotaro Ide, Naoki Iwanaga, Ayumi Fujita, Masato Tashiro, Takahiro Takazono and 11 more

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Intrathecal Isoniazid and Dexamethasone Therapy May Improve Outcomes in Patients With Tuberculous Meningitis: A 2-Center Retrospective Cohort Study.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
  3. Article
  4. Review
  5. 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

21 authors at 4 institutions in 1 country.

Nobuyuki AshizawaInfection Control and Education Center, Nagasaki University Hospital, Japan.
Ryotaro KuboDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Ryuta TagawaDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Yuya ItoDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Kazuaki TakedaDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Shotaro IdeInfectious Diseases Experts Training Center, Nagasaki University Hospital, Japan.
Naoki IwanagaDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Ayumi FujitaInfection Control and Education Center, Nagasaki University Hospital, Japan.
Masato TashiroInfection Control and Education Center, Nagasaki University Hospital, Japan.
Takahiro TakazonoDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Takeshi TanakaInfection Control and Education Center, Nagasaki University Hospital, Japan.
Atsushi NagaokaDepartment of Neurology and Strokology, Nagasaki University Hospital, Japan.
Shunsuke YoshimuraDepartment of Neurology and Strokology, Nagasaki University Hospital, Japan.
Kenta UjifukuDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Japan.
Tomohiro KogaDivision of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Japan.
Koji IshiiDepartment of Anesthesiology, Nagasaki University School of Medicine, Japan.
Kazuko YamamotoDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Akitsugu FurumotoInfectious Diseases Experts Training Center, Nagasaki University Hospital, Japan.
Koichi IzumikawaInfection Control and Education Center, Nagasaki University Hospital, Japan.
Katsunori YanagiharaDepartment of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan.
Hiroshi MukaeDepartment of Respiratory Medicine, Nagasaki University Hospital, Japan.
Nagasaki University Hospital · JPNagasaki University · JPSasebo City General Hospital · JPUniversity of the Ryukyus · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuberculous meningitis is an infectious disease with high mortality. Literature describing intrathecal therapy for tuberculous meningitis is scarce. We herein report a case of refractory tuberculous meningitis in a 52-year-old woman with underlying neuropsychiatric systemic lupus erythematosus. Despite systemic treatment with anti-tuberculosis drugs and dexamethasone, her meningeal irritation deteriorated. Intrathecal isoniazid and prednisolone administration was therefore initiated, and the symptoms of severe meningeal irritation improved along with head magnetic resonance imaging and cerebrospinal fluid findings. This case report highlights the efficacy of intrathecal isoniazid and steroid injections for refractory tuberculous meningitis, particularly in patients with severe meningeal irritation.

Indexed as

Lupus Vasculitis, Central Nervous SystemTuberculosis, MeningealAntitubercular AgentsFemaleHumansIsoniazidMiddle AgedPrednisoloneAntitubercular AgentsIsoniazidPrednisoloneintrathecal injectionneuropsychiatric systemic lupus erythematosus (NPSLE)tuberculous meningitis

Identifiers

PMID37344431
PMCPMC10937131
OpenAlexW4381430155

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.