Resting limb muscle perfusion during inspiratory muscle loading in hypoxia and normoxia

Klenze, Hannes; Köhler, Thomas; Farquharson, Franziska; Walterspacher, Stephan; Duerschmied, Daniel; Röecker, Kai; Kabitz, Hans‐Joachim; Walker, David

doi:10.1016/j.resp.2017.06.003

Cited by 3 publications

(2 citation statements)

References 36 publications

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“…A total of n = 2 studies were retrieved between the years 1982 and 1989 ( Squires and Buskirk, 1982 ; Wagner et al, 1986 ), n = 5 between 1990 and 1999 ( Fulco et al, 1994 ; Koistinen et al, 1995 ; Naughton et al, 1995 ; Fulco et al, 1996 ; Taylor and Bronks, 1996 ), n = 18 between 2000 and 2009 ( Casas et al, 2001 ; Takase et al, 2002 ; Bocqueraz et al, 2004 ; Shave et al, 2004 ; Choukèr et al, 2005 ; Friedmann et al, 2005 ; Heubert et al, 2005 ; Saito et al, 2005 ; Sandiford et al, 2005 ; Schiffer et al, 2005 ; Wehrlin and Hallen, 2006 ; Mackenzie et al, 2008 ; Richardson et al, 2008 ; Subudhi et al, 2008 ; Zhou et al, 2008 ; Richardson et al, 2009a ; b ; Wang and Chiu, 2009 ), n = 46 between 2010 and 2019 ( Fukuda et al, 2010 ; Miyagawa et al, 2011 ; Basualto-Alarcón et al, 2012 ; Degache et al, 2012 ; Kroepfl et al, 2012 ; Maire r et al, 2012 ; Schommer et al, 2012 ; Faiss et al, 2013 ; Fan et al, 2013 ; Mairer et al, 2013 ; Sandfeld et al, 2013 ; Feriche et al, 2014 ; Ho et al, 2014 ; Julia-Sanchez et al, 2014 ; Kröpfl et al, 2014 ; Slivka et al, 2014 ; Trapp et al, 2014 ; DiPasquale et al, 2015 ; Seo et al, 2015 ; Brocherie et al, 2016 ; Girard et al, 2016 ; Shrestha and Singh, 2016 ; Filopoulos et al, 2017 ; Girard et al, 2017 ; Klenze et al, 2017 ; Lira et al, 2017 ; Lühker et al, 2017 ; Machad...…”

Section: Resultsmentioning

confidence: 99%

The Methodological Quality of Studies Investigating the Acute Effects of Exercise During Hypoxia Over the Past 40 years: A Systematic Review

et al. 2022

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Exercise under hypoxia and the physiological impact compared to normoxia or hypoxia has gained attention in the last decades. However, methodological quality assessment of articles in this area is lacking in the literature. Therefore, this article aimed to evaluate the methodologic quality of trials studying exercise under hypoxia. An electronic search was conducted until December 2021. The search was conducted in PubMed, CENTRAL, and PEDro using the PICO model. (P) Participants had to be healthy, (I) exercise under normobaric or hypobaric hypoxia had to be (C) compared to exercise in normoxia or hypoxia on (O) any physiological outcome. The 11-item PEDro scale was used to assess the methodological quality (internal validity) of the studies. A linear regression model was used to evaluate the evolution of trials in this area, using the total PEDro score of the rated trials. A total of n = 81 studies met the inclusion criteria and were processed in this study. With a mean score of 5.1 ± 0.9 between the years 1982 and 2021, the mean methodological quality can be described as “fair.” Only one study reached the highest score of 8/10, and n = 2 studies reached the lowest observed value of 3/10. The linear regression showed an increase of the PEDro score of 0.1 points per decade. A positive and small tendency toward increased methodologic quality was observed. The current results demonstrate that a positive and small tendency can be seen for the increase in the methodological quality in the field of exercise science under hypoxia. A “good” methodological quality, reaching a PEDro score of 6 points can be expected in the year 2063, using a linear regression model analysis. To accelerate this process, future research should ensure that methodological quality criteria are already included during the planning phase of a study.

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Section: Resultsmentioning

confidence: 99%

The Methodological Quality of Studies Investigating the Acute Effects of Exercise During Hypoxia Over the Past 40 years: A Systematic Review

et al. 2022

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“…For this purpose, detailed examination protocols should be used. This standard method of quantitatively analyzing TICs after UCA bolus injection has been applied in various MSK indications such as rheumatology (Schueller-Weidekamm et al 2007;Stramare et al 2012;Cai et al 2015), for assessment of skeletal muscle perfusion (Partovi et al 2016;Fischer et al 2017Fischer et al , 2018Klenze et al 2017), to assess the microperfusion within longbone non-unions (Fischer et al 2016b;Krammer et al 2018) and to quantify microperfusion of free flaps in reconstruction surgery (Geis et al 2015).…”

Section: Quantitative Analysis Of Standard Timeàintensity Curvesmentioning

confidence: 99%

Contrast-Enhanced Ultrasound for Musculoskeletal Applications: A World Federation for Ultrasound in Medicine and Biology Position Paper

Fischer

Krix

Weber

et al. 2020

Ultrasound in Medicine & Biology

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This World Federation for Ultrasound in Medicine and Biology position paper reviews the diagnostic potential of ultrasound contrast agents for clinical decision-making and provides general advice for optimal contrast-enhanced ultrasound performance in musculoskeletal issues. In this domain, contrast-enhanced ultrasound performance has increasingly been investigated with promising results, but still lacks everyday clinical application and standardized techniques; therefore, experts summarized current knowledge according to published evidence and best personal experience. The goal was to intensify and standardize the use and administration of ultrasound contrast agents to facilitate correct diagnoses and ultimately to improve the management and outcomes of patients.

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Kontrastmittelsonografie des muskuloskeletalen Systems

Weber

Krix

Fischer

2022

Praxisbuch Kontrastmittelsonografie

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Resting limb muscle perfusion during inspiratory muscle loading in hypoxia and normoxia

Cited by 3 publications

References 36 publications

The Methodological Quality of Studies Investigating the Acute Effects of Exercise During Hypoxia Over the Past 40 years: A Systematic Review

The Methodological Quality of Studies Investigating the Acute Effects of Exercise During Hypoxia Over the Past 40 years: A Systematic Review

Contrast-Enhanced Ultrasound for Musculoskeletal Applications: A World Federation for Ultrasound in Medicine and Biology Position Paper

Kontrastmittelsonografie des muskuloskeletalen Systems

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