ArticleAnnals of African medicine
Changes in opthalmic artery doppler velocimetry in women with preeclampsia in Kano, Nigeria.
Article in Annals of African medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed, 5 citations in OpenAlex.
No citing paper in PubMed yet.
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 at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Hypertensive disorders in pregnancy are among the most serious complications of pregnancy and represent important contributors to maternal and neonatal morbidity and mortality worldwide. Preeclampsia (PE)-eclampsia syndrome is the most important hypertensive gestational condition. Maternal ophthalmic artery Doppler velocimetry enables the identification of pregnant women with increased cerebral blood flow who are at risk of developing severe PE and eclampsia. Hence the need to determine the changes in ophthalmic artery Doppler velocimetric indices in PE in Kano,Nigeria becomes paramount. Materials and Methods: Ninety-six patients with the clinical diagnosis of PE and 96 normotensive pregnant controls between 20 and 40 weeks' gestational age were recruited for this study. Ophthalmic artery Doppler velocimetric indices of the two groups were measured and documented. Results: The mean velocimetric measurements in the control group were as follows: peak systolic velocity (PSV) = 38.04 ± 13.68 cm/s, End-diastolic volume (EDV) =9.14 ± 3.65 cm/s, resistivity index (RI) = 0.75 ± 0.091, pulsatility index (PI) =1.62 ± 0.55, peak mesodiastolic velocity (PMDV) = 21.02 ± 8.83 cm/s, peak ratio (PR) = 0.56 ± 0.14. The mean velocimetric indices in the PE group were PSV = 44.59 ± 11.54 cm/s, EDV = 12.23 ± 2.66 cm/s, RI = 0.71 ± 0.069, PI = 1.67 ± 0.42, PMDV = 32.27 ± 9.12 and PR = 0.72 ± 0.10. Conclusion: There is a significant difference in the ophthalmic artery Doppler velocimetric indices between women with PE and normal pregnant women. Ophthalmic artery Doppler ultrasound is a useful tool in monitoring the hemodynamic changes in cerebral circulation in PE.
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.