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Evidence map · HNS · obstructive sleep apnea

HNS for obstructive sleep apnea: what the research shows

Hypoglossal nerve stimulation for obstructive sleep apnea. 424 papers from 1995 to 2026, including 15 meta-analyses, 13 systematic reviews and 9 randomised controlled trials. Each study below links to its source.

424Papers in the corpus
15Meta-analyses
9Randomised controlled trials
116Open-access papers

Study design

Jev labels
Meta-analysis15Systematic review13RCT9Non-randomised trial33Cohort74Case-control3Cross-sectional13Case series22

86 papers have no confident study-design label yet. Labels are AI-classified by Jev: advisory, not clinician-reviewed.

Papers over time

by publication year
219110 1995–992010–142025–26*

* 2025–26 is still in progress, so its count is incomplete.

Most-cited trials and reviews

by citations
  1. 1

    Hypoglossal nerve stimulation in the treatment of obstructive sleep apnea: A systematic review and meta-analysis.

    Meta-analysisCertal et al. · 2015 · 93 citations
  2. 2

    Endotypic Mechanisms of Successful Hypoglossal Nerve Stimulation for Obstructive Sleep Apnea.

    RCTOp de Beeck et al. · 2021 · 74 citations
  3. 3

    The Hypoglossal Nerve Stimulation as a Novel Therapy for Treating Obstructive Sleep Apnea-A Literature Review.

    Systematic reviewMashaqi et al. · 2021 · 50 citations · Open access
  4. 4

    Targeted Hypoglossal Nerve Stimulation for Patients With Obstructive Sleep Apnea: A Randomized Clinical Trial.

    RCTSchwartz et al. · 2023 · 41 citations · Open access
  5. 5

    Evaluation of Hypoglossal Nerve Stimulation Treatment in Obstructive Sleep Apnea.

    Meta-analysisKent et al. · 2019 · 33 citations
  6. 6

    Hypoglossal nerve stimulation in adolescents with down syndrome and obstructive sleep apnea: A systematic review and meta-analysis.

    Meta-analysisLiu et al. · 2022 · 15 citations · Open access
  7. 7

    Electrical stimulation as a therapeutic approach in obstructive sleep apnea - a meta-analysis.

    Meta-analysisRatneswaran et al. · 2021 · 13 citations
  8. 8

    Hypoglossal Nerve Stimulation and Cardiovascular Outcomes for Patients With Obstructive Sleep Apnea: A Randomized Clinical Trial.

    RCTDedhia et al. · 2024 · 12 citations

Recent trials and reviews

last 3 years
  1. 1

    Two vs. Three Incisions for Hypoglossal Nerve Stimulator Implantation to Treat Sleep Apnea: A Systematic Review.

    Systematic reviewKettman et al. · 2026 · 0 citations · Open access
  2. 2

    Subjective and objective measures of sleep-related function from the Cardiovascular Endpoints For Obstructive Sleep Apnea with Twelfth Cranial Nerve Stimulation (CARDIOSA-12) trial : Sleep-related functional outcomes in CARDIOSA-12.

    RCTTangutur et al. · 2026 · 0 citations · Open access
  3. 3

    Proximal Hypoglossal Nerve Stimulation for Obstructive Sleep Apnea in the OSPREY Study : A Randomized Controlled Trial.

    RCTMalhotra et al. · 2026 · 0 citations
  4. 4

    Hypoglossal Nerve Stimulation and Cardiovascular Outcomes for Patients With Obstructive Sleep Apnea: A Randomized Clinical Trial.

    RCTDedhia et al. · 2024 · 12 citations
  5. 5

    Hypoglossal nerve stimulation for obstructive sleep apnea in adults: An updated systematic review and meta-analysis.

    Meta-analysisAlrubasy et al. · 2024 · 10 citations

Decision support only. This page summarises published literature; it is not medical advice or a recommendation for any patient. Study designs and topic labels are AI-classified by Jev: advisory, not clinician-reviewed. Abstracts are not reproduced here: follow the links to read each source. Data snapshot 2026-09-25.