Evidence map›Paper›PMID 31616137›Full record

ReviewClinical interventions in aging2019

Strength training with blood flow restriction - a novel therapeutic approach for older adults with sarcopenia? A case report.

Karynne Grutter Lopes, Daniel Alexandre Bottino, Paulo Farinatti, Maria das Graças Coelho de Souza, Priscila Alves Maranhão, Clara Maria Soares de Araujo, Eliete Bouskela, Roberto Alves Lourenço, Ricardo Brandão de Oliveira

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in Clinical interventions in aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
7.0field-weighted citation impact, top 3% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

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  11. Effects of functional training with blood occlusion on the irisin, follistatin, and myostatin myokines in elderly men.European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity · 2022
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  12. Effects of blood flow restriction (BFR) with resistance exercise on musculoskeletal health in older adults: a narrative review.European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity · 2022
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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

9 authors at 1 institution in 2 countries.

Karynne Grutter LopesGraduate Program in Clinical and Experimental Physiopathology, Faculty of Medical Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Daniel Alexandre BottinoGraduate Program in Clinical and Experimental Physiopathology, Faculty of Medical Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Paulo FarinattiGraduate Program in Physical Activity Sciences, Department of Physical Education, Salgado de Oliveira University , Niteroi, Brazil.
Maria das Graças Coelho de SouzaGraduate Program in Clinical and Experimental Physiopathology, Faculty of Medical Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Priscila Alves MaranhãoLaboratory for Clinical and Experimental Research on Vascular Biology, Department of Physiological Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Clara Maria Soares de AraujoLaboratory for Clinical and Experimental Research on Vascular Biology, Department of Physiological Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Eliete BouskelaGraduate Program in Clinical and Experimental Physiopathology, Faculty of Medical Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Roberto Alves LourençoResearch Laboratory on Human Aging, Internal Medicine Department, Faculty of Medical Sciences, Rio de Janeiro State University, Rio de Janeiro, Brazil.
Ricardo Brandão de OliveiraGraduate Program in Clinical and Experimental Physiopathology, Faculty of Medical Sciences, Rio de Janeiro State University , Rio de Janeiro, Brazil.
Universidade do Estado do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA 91-year-old sedentary man presenting exhaustion, lower-limb weakness, hypertension, and history of multiple falls was diagnosed with sarcopenia - appendicular skeletal muscle mass index (ASM) of 7.10 kg/m PURPOSE: To investigate the effects of strength training performed with low intensity in isolation (LI) or with blood flow restriction (LI-BFR) on strength, muscle mass, IGF-1, endothelial function, microcirculation, inflammatory biomarkers, and oxidative stress.

methodsIn the first 3 months, LI was performed with intensity corresponding to 30% of 1 repetition maximum, followed by 1 month of inactivity, and another 3 months of LI-BFR (similar load than LI concomitant to BFR equivalent to 50% of resting systolic blood pressure).

resultsLI-BFR, but not LI improved muscle mass, ASM, handgrip strength, isokinetic peak torque, IL-6, and IGF-1. Endothelial function, red blood cell velocity, and concentrations of C-reactive protein, and soluble intercellular adhesion molecules-1 improved after both LI and LI-BFR. Endothelin-1 and oxidative stress increased after LI-BFR, and lowered after LI.

conclusionLI-BFR, but not LI improved strength, muscle mass, IGF-1, endothelial function, and selected inflammatory markers in a nonagenarian sarcopenic patient. These results are promising and suggest that LI-BFR should be considered as an alternative to prevent muscle loss and improve functional fitness in frail older populations.

Indexed as

Aged, 80 and overExerciseHand StrengthHumansMaleMuscle, SkeletalMuscle StrengthRegional Blood FlowResistance TrainingSarcopeniaagingendothelial functionmicrocirculationmuscle massresistance exercisevascular occlusion

Identifiers

PMID31616137
PMCPMC6698614
OpenAlexW2967930813

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.