ArticleDysphagia2014
Variation in the timing and frequency of sucking and swallowing over an entire feeding session in the infant pig Sus scrofa.
Article in Dysphagia, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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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
21 citing papers in PubMed, 22 citations in OpenAlex.
- Regional Heterogeneity in the Electromyography Activity of Extrinsic Tongue Muscles Is Critical to Tongue Function.Integrative and comparative biology · 2025Article
- Modulation of Pharyngoesophageal Motility Characteristics During Concurrent Oral Feeding in Infants: Novel Pilot Observations.Dysphagia · 2025Article
- A Machine Learning Pipeline for Automated Bolus Segmentation and Area Measurement in Swallowing Videofluoroscopy Images of an Infant Pig Model.Dysphagia · 2025Article
- Fluid flow and feeding performance in infant mammals: evaluating the impact of nipple design.The Journal of experimental biology · 2025Article
- The Impact of Varying Nipple Properties on Infant Feeding Physiology and Performance Throughout Ontogeny in a Validated Animal Model.Dysphagia · 2024Article
- Mapping research trends regarding the mechanism of dysphagia from 1993 to 2023: a bibliometrics study and visualization analysis.Frontiers in neurology · 2024Review
- Nipple properties affect sensorimotor integration during bottle feeding in an infant pig model.Journal of experimental zoology. Part A, Ecological and integrative physiology · 2023Article
- The effect of stiffness and hole size on nipple compression in infant suckling.Journal of experimental zoology. Part A, Ecological and integrative physiology · 2023Article
- Oropharyngeal capsaicin exposure improves infant feeding performance in an animal model of superior laryngeal nerve damage.Journal of neurophysiology · 2022Article
- Increased viscosity of milk during infant feeding improves swallow safety through modifying sucking in an animal model.Journal of texture studies · 2021Article
- Anatomical and physiological variation of the hyoid musculature during swallowing in infant pigs.The Journal of experimental biology · 2021Article
- The contractile patterns, anatomy and physiology of the hyoid musculature change longitudinally through infancy.Proceedings. Biological sciences · 2021Article
- Swallow Safety is Determined by Bolus Volume During Infant Feeding in an Animal Model.Dysphagia · 2021Article
- Muscle activity and kinematics show different responses to recurrent laryngeal nerve lesion in mammal swallowing.Journal of neurophysiology · 2020Article
- The effect of preterm birth, recurrent laryngeal nerve lesion, and postnatal maturation on hyoid and thyroid movements, and their coordination in infant feeding.Journal of biomechanics · 2020Article
- Premature birth impacts bolus size and shape through nursing in infant pigs.Pediatric research · 2020Article
- Preterm Birth Impacts the Timing and Excursion of Oropharyngeal Structures during Infant Feeding.Integrative organismal biology (Oxford, England) · 2020Article
- Preterm birth disrupts the development of feeding and breathing coordination.Journal of applied physiology (Bethesda, Md. : 1985) · 2019Article
- Maturation of the Coordination Between Respiration and Deglutition with and Without Recurrent Laryngeal Nerve Lesion in an Animal Model.Dysphagia · 2018Article
- Impact of recurrent laryngeal nerve lesion on oropharyngeal muscle activity and sensorimotor integration in an infant pig model.Journal of applied physiology (Bethesda, Md. : 1985) · 2018Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
Feeding is a rhythmic behavior that consists of several component cycle types. How the timing of these cycles changes over a complete feeding sequence is not well known. To test the hypothesis that cycle frequency/duration changes as a function of time spent feeding, we examined complete feeding sequences in six infant pigs, using EMG of mylohyoid and thyrohyoid as cycle markers. We measured the instantaneous frequency of sucking and of swallowing cycles in 19 sequences. Each sequence contained three qualitatively distinctive phases of sucking frequency. Phase 1 started with cycles at a very high frequency and quickly dropped to a more constant level with low variation, which characterized phase 2. Phase 3 had a steady level of frequency but was interspersed with a number of high- or low-frequency cycles. Each phase differed from the others in patterns of within-phase variation and among-phase variation. Phase 2 had the least variation, and phase 3 had the largest range of frequencies. The number of sucks per swallow also differed among phases. These patterns, which characterize normative feeding, could indicate a physiologic basis in satiation. In human infant clinical studies, where data collection is often limited, these results indicated the utility of collecting data in different phases. Finally, these results can be used as a template or pattern with which to assess clinically compromised infants.
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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.