- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07701213
Blood Flow Restriction and Aerobic Exercise in Iron Deficiency Anemia (BFR-IDA)
Impact of Blood Flow Restriction on Hematological Factors in Anemic Young Females
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Anemia is a global public health problem affecting both developing and developed countries at all ages, with major consequences for human health as well as social and economic burden. Iron deficiency affects more than 2 billion people world wide, and iron deficiency anemia (IDA) remains to be the top cause of anemia.
For decades, blood flow restriction (BFR), originating from Japan, has become one of the most popular techniques in physiotherapy. To perform the BFR technique, a controlled tourniquet is performed, generating a gradual mechanical pressure just below it, affecting blood flow (both arterial and venous) and generating a hypoxia in the restricted area. For the realization of the tourniquet, mechanical cuffs are used, which are inflated and regulate the pressure generated in the compression zone, although nylon or elastic cuffs are also used for the realization of the tourniquet.
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: noha sameh donia, assisstant lecturer
- Numero di telefono: 01275600448
- Email: nohasameh92.ns@gmail.com
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Hb more than 8 and less than 12 in females.
- Age: 19-25 year.
- BMI ranging from 25 to 29.9 kg/m2.
- No existing inflammatory conditions including rheumatoid arthritis disorders of the lower extremities.
- Physical activity level less than 150 min per week
Exclusion Criteria:
- unstable hypertension, venous thromboembolism, hypercoagulable states, varicose veins, pregnancy, and hemophilia.
- inherited or acquired red cell disorders (haemoglobinopathies).
- acute or chronic infections (malaria, tuberculosis, HIV),.
- severe anemia (Hb <8 g/dL).
- History of cardiovascular diseases.
- Nutritional anemia (B12/folate)
- Pregnancy.
- Peripheral arterial disease.
- Intermittent claudication.
- Non smokers
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
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Sperimentale: Aerobic Exercise + Blood Flow Restriction
25 female will receive blood flow restriction with low intensity aerobic exercise participated in 3 months exercise training protocol, which included three walking training sessions per week on a treadmill set at a speed 3 km/h.
They experienced 3 session/week and each session include 5-10 minutes warming up and five training sets (each lasting 2 min) with a 1 min rest period between each exercise session and ended with 5-10 minutes cooling down A pressure of between 140 and 200 mmHg was applied using a sphygmomanometer cuff placed at the thigh of the BFR group.
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Twenty five females will be subjected to supervised blood flow restriction combined with aerobic exercise program.
participated in 3 months exercise training protocol, which included three walking training sessions per week on a treadmill set at a speed 3 km/h.
They experienced 3 session/week and each session include 5-10 minutes .A pressure of between 140 and 200 mmHg was applied using a sphygmomanometer cuff placed at the thigh of the BFR group.
The pressure of the cuff was increased until the participants adapted to the restriction stimulus during the early phase of training, and this pressure was maintained used during the training protocol.
The strap pressure was increased by 10 mmHg per week, such that it reached 200 mmHg by the end of 12th week.
The pressure on the thigh strap was abruptly released after five completions of the exercise set.
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Comparatore attivo: Aerobic Exercise
25 subject participated in 3 months exercise training protocol, which included three walking training sessions per week on a treadmill set at a speed 3 km/h.
They experienced 3 session/week and each session include 5-10 minutes warming up and five training sets (each lasting 2 min) with a 1 min rest period between each exercise session and ended with 5-10 minutes cooling down.
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participated in 3 months exercise training protocol, which included three walking training sessions per week on a treadmill set at a speed 3 km/h.
They experienced 3 session/week and each session include 5-10 minutes warming up and five training sets (each lasting 2 min) with a 1 min rest period between each exercise session and ended with 5-10 minutes cooling down.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
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haemoglobin concentration
Lasso di tempo: Baseline and 12 weeks
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Baseline and 12 weeks
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Serum ferritin level
Lasso di tempo: Baseline and at 12 weeks
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Baseline and at 12 weeks
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Haematocrit
Lasso di tempo: Baseline and at 12 weeks
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Baseline and at 12 weeks
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Red blood cell (RBC) count
Lasso di tempo: baseline and at 12 week
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baseline and at 12 week
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Mean corpuscular volume (MCV)
Lasso di tempo: baseline and at 12 week
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baseline and at 12 week
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Mean corpuscular haemoglobin (MCH)
Lasso di tempo: baseline and at 12 week
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baseline and at 12 week
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Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Functional capacity assessed using the Incremental Shuttle Walk Test (ISWT)
Lasso di tempo: baseline and at 12 week
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baseline and at 12 week
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Quality of life assessed using the SF-36 questionnaire
Lasso di tempo: baseline and at 12 week
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baseline and at 12 week
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Estimated maximal oxygen consumption (VO₂max) derived from the ISWT
Lasso di tempo: baseline and at 12 week
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baseline and at 12 week
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Collaboratori e investigatori
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattie metaboliche
- Malattie ematologiche
- Anemia
- Disturbi del metabolismo del ferro
- Anemia, ipocromica
- Malattie nutrizionali e metaboliche
- Malattie emiche e linfatiche
- Carenze di ferro
- Anemia, carenza di ferro
- Attività motoria
- Movimento
- Fenomeni fisiologici muscoloscheletrici
- Fenomeni fisiologici muscoloscheletrici e neurali
- Esercizio
Altri numeri di identificazione dello studio
- P.T.REC/012/006440 (Altro identificatore: faculty of physical therapy cairo University ethical Committee)
Informazioni su farmaci e dispositivi, documenti di studio
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