ReviewCanadian respiratory journal2025
The Recurrence of Venous Thromboembolism in Obstructive Sleep Apnea: A Narrative Review.
Review in Canadian respiratory journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis 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
1 citing paper in PubMed, 1 synthesis or guideline pooled it.
- Association between obstructive sleep apnea with recurrent pulmonary embolism: a meta-analysis.Irish journal of medical science · 2026Pooled it
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Venous thromboembolism (VTE) is widespread and poses significant risks of illness and death, making it a vital public health issue. Obstructive sleep apnea (OSA), which is the most prevalent sleep disorder, is connected to an increased possibility of cardiovascular diseases and VTE. The length of VTE treatment hinges mainly on the frequency of its recurrence in patients. Our data about VTE and its recurrence in OSA patients are limited. In this review, we aim to investigate the risk of VTE recurrence in OSA patients and evaluate the role of continuous positive airway pressure (CPAP) therapy in mitigating this risk. A literature search gathered information about VTE pathogenesis and its potential recurrence mechanism in OSA. The recurrent episodes of partial or complete obstruction of the upper airway in OSA lead to intermittent lack of oxygen. Hypoxemia acts as a central cornerstone of VTE incidence in OSA patients, leads to activating all the vertices of Virchow's triad, and creates the appropriate condition for the developmental and even recurrence of VTE. Intermittent hypoxia causes an increase in the inflammatory state and coagulation activity, leading to oxidative stress and endothelial dysfunction. Furthermore, it results in heightened viscosity and venous stasis. The results of previous studies on VTE recurrence in OSA patients are conflicting. Even though the use of CPAP leads to diminished proinflammatory cytokines and oxidative stress indicators, there is currently insufficient clinical evidence to support that this therapy can prevent recurrent VTE in patients with OSA. Further investigation is necessary to gain a better comprehension of the probability and frequency of relapse of VTE in OSA patients, as the present research has generated inconclusive outcomes.
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What Socratic 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 Socratic graph.