Trial reportBMC research notes2018
Handgrip exercise by the non-affected hand increases venous return in the contralateral axillary vein in patients with stroke: a pilot study.
Trial report in BMC research notes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed, 3 citations in OpenAlex.
- Comparison of the effects of three kinds of hand exercises on improving limb function in patients after transradial cardiac catheterization.International journal of nursing sciences · 2023Article
- Grip Exercise of Non-Paretic Hand Can Improve Venous Return in the Paretic Arm in Stroke Patients: An Experimental Study in the Supine and Sitting Positions.Annals of vascular diseases · 2020Article
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 1 institution in 1 country.
Funding
Abstract
objectiveTreatment of hand edema is important for maintaining upper limb function in patients with stroke, although the effects of many such treatments have been limited. This study aimed to examine, using ultrasound, the effect of handgrip exercise by the non-affected hand of stroke patients on venous return in the affected upper limb.
resultsSeven men participated, within 6 months of a unilateral first-ever stroke. With the patient supine, examinations were performed on the axillary vein of the affected side. The diameter and flow velocity of the axillary vein on the affected side were measured during two regimens: at rest or during rhythmic resistance exercise (30% of maximum grip strength for 20 s) performed by the non-affected hand. The venous flow volume in the axillary vein was then calculated using the data obtained. During resistance exercise by the non-affected hand, there were significant increases in both venous flow velocity (p = 0.01, d = - 0.80) and volume (p = 0.01, d = - 0.74) on the affected side, compared with baseline. The present preliminary study found that rhythmic resistance exercise with the non-affected hand increased venous flow velocity and volume in the affected upper limb of patients with stroke.
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.