Trial reportJournal of acupuncture and meridian studies2014
Increase in plasma phylloquinone concentrations following acupoint injection for the treatment of primary dysmenorrhea.
Trial report in Journal of acupuncture and meridian studies, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled 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.
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
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.
- Comparative efficacy of acupuncture point stimulation treatments for dialysis patients with uremic pruritus: a systematic review and network meta-analysis.Frontiers in neurology · 2024Pooled it
- Efficacy of acupoint stimulation as a treatment for uremic pruritus: A systematic review and meta-analysis.Frontiers in medicine · 2022Pooled it
- Acupuncture point injection treatment of primary dysmenorrhoea: a randomised, double blind, controlled study.BMJ open · 2016Trial
- Nutrition in Gynecological Diseases: Current Perspectives.Nutrients · 2021Review
- GM1 Acupoint Injection Improves Mental Retardation in Children with Cerebral Palsy.Journal of molecular neuroscience : MN · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
The therapeutic benefits of acupoint injection of vitamin K in spleen-6 (SP6) for the treatment of primary dysmenorrhea have been observed in limited clinical settings. However, menadione, the form of vitamin K most studied for treating dysmenorrhea, is not routinely used in clinical practice in North America. As part of a larger clinical trial among women aged 18-25 years with primary dysmenorrhea, we conducted a substudy to test the plasma concentration of phylloquinone (vitamin K1). We collected blood samples from four women before and 24-48 hours after an acupoint injection of phylloquinone in SP6. Despite the rapid turnover of phylloquinone observed in previous studies, we found that the plasma phylloquinone concentrations increased significantly from preinjection to 1-2 days after the injection. Interestingly, higher phylloquinone concentrations were correlated with less pain intensity among women with dysmenorrhea. Additional research is needed to understand the association between vitamin K and menstrual pain, including the role of vitamin K deficiency in inflammation and pain, and on the possible mechanisms of acupoint injection of vitamin K for the treatment of primary dysmenorrhea.
Indexed as
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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.