Evidence map›Paper›PMID 27534925›Full record

ArticleMicrocirculation (New York, N.Y. : 1994)2016

Blood flow responses over sacrum in nursing home residents during one hour bed rest.

Ulrika Källman, Sara Bergstrand, Anna-Christina Ek, Maria Engström, Margareta Lindgren

Registry-linked trialAbstract read
In one paragraph

Article in Microcirculation (New York, N.Y. : 1994), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06468306 (Combined Molecular and Mechanistic Methods for Early Detection and Individual Prevention of Pressure Ulcer Formation in Vulnerable Patients), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

NCT06468306 not yet recruitingnot on this mapstarted 2024, after this paper: background citation

Combined Molecular and Mechanistic Methods for Early Detection and Individual Prevention of Pressure Ulcer Formation in Vulnerable Patients

TypeobservationalSponsorLinkoeping UniversityRan2024 to 2027Enrolled150ConditionsPressure Ulcer, Inflammatory ResponseArmsnon-invasive ventilation teraphy, NIV
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Ulrika KällmanDepartment of Medical and Health Sciences, Division of Nursing Linköping University, Linköping, Sweden. ulrika.kallman@vgregion.se.
Sara BergstrandDepartment of Medical and Health Sciences, Division of Nursing Linköping University, Linköping, Sweden.ORCID 0000-0002-9663-3720
Anna-Christina EkDepartment of Medical and Health Sciences, Division of Nursing Linköping University, Linköping, Sweden.
Maria EngströmDepartment of Medical and Health Sciences, Division of Nursing Linköping University, Linköping, Sweden.
Margareta LindgrenDepartment of Medical and Health Sciences, Division of Nursing Linköping University, Linköping, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo describe individual BF responses in a nursing home resident population for one-hour periods of bed rest.

methodsBF was measured for one hour over the sacrum in 0° supine position and 30° supine tilt position in 25 individuals aged 65 y or older while lying on a pressure-redistributing mattress. Measurements were made at three tissue depths (1, 2, and 10 mm) using the noninvasive optical techniques, LDF and PPG.

resultsEleven participants had a PIV response at 1 mm depth in both positions and seven participants had a lack of this response at this depth and positions. The BF response at 1 mm depth appeared immediately and remained over, or below, baseline for the entire 60 min of loading in both positions. These BF patterns were also seen in deeper tissue layers.

conclusionsThe cutaneous BF response among the nursing home residents was distinct, appeared early, and remained during the one hour of loading.

Indexed as

Bed RestRegional Blood FlowAgedAged, 80 and overFemaleHumansLaser-Doppler FlowmetryMaleNursing HomesPhotoplethysmographySacrumSkinSupine Positionimmobilityinterface pressurenursing home residentspressure-induced vasodilationtissue blood flow

Identifiers

PMID27534925
PMCPMC5096247

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Registered trials

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