ArticleJournal of neurosciences in rural practice2020
The Yield of Repeat Angiography in Angiography-Negative Spontaneous Subarachnoid Hemorrhage.
Article in Journal of neurosciences in rural practice, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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
7 citing papers in PubMed.
- Perimesencephalic Subarachnoid Hemorrhage After Thunderclap Headache in a Clinically Stable Patient: A Case Report.Cureus · 2026Article
- Perimesencephalic non-aneurysmal subarachnoid hemorrhage: is there a need for repeat digital subtraction angiography?Neuroradiology · 2025Article
- Appearance of an anterior communicating artery aneurysm during vasospasm treatment after angiogram-negative subarachnoid hemorrhage: A case report.Surgical neurology international · 2025Article
- The diagnostic yield of repeat computed tomography angiography in cases of spontaneous subarachnoid haemorrhage after negative initial digital subtraction angiography.Polish journal of radiology · 2024Article
- Radiological investigations in non-aneurysmal subarachnoid haemorrhage: A 5-year review.Brain & spine · 2022Article
- Angionegative Subarachnoid Hemorrhage: Need for Consensus Guidelines.Journal of neurosciences in rural practice · 2020Article
- Factors determining outcome of post-angiogram-negative subarachnoid hemorrhage.Journal of postgraduate medicineArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.