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The effects of resistance training associated with blood-flow restriction on the quadriceps muscles in CORONA virus survivors after recovery

The effects of low-load resistance training associated with blood-flow restriction on function, strength and thickness of the quadriceps muscles in COVID-19 survivors after recovery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20210111050007N1
Enrollment
18
Registered
2021-05-18
Start date
2021-04-09
Completion date
Unknown
Last updated
2021-05-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Muscle weakness. U071

Interventions

Intervention 1: Intervention group : Using low load exercises with blood flow restriction device using strength training protocol in such a way that 80% of the pressure that causes the pulse to be cut

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 65 Years

Inclusion criteria

Inclusion criteria: Males and females with the age range of 30-65 years old which affected by CORONA VIRUS at least from the past 3 months who developed muscles weakness after infection. The manual muscle testing which graded by MMT should be grade 3 at most. BMI should be under 30.

Exclusion criteria

Exclusion criteria: All contraindications of Blood Flow Restriction training should be controlled. Individuals should not have any history of blood clotting, hypertension above 180/100, acute sepsis, blood vessels disorders and varicose veins, cancer, stroke Thrombotic or Hemorrhagic, history of deep vein thrombosis , Arterial fibrillation. No history of hypertension or diabetes mellitus No history of fracture, surgery, and knee osteoarthritis

Design outcomes

Primary

MeasureTime frame
Muscle thickness. Timepoint: Before and after the intervention. Method of measurement: Ultrasound Imaging.

Secondary

MeasureTime frame
C reactive protein level of blood sample. Timepoint: Before and after the intervention. Method of measurement: Blood sample.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Zinat Ashnagar

Tehran University of Medical Sciences

z-ashnagar@sina.tums.ac.ir+98 21 7753 3939

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026