- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04830254
Correlation Between Selected Haematological and Doppler Ultrasonic Parameters in Peripheral Arterial Diseased Patients
26. juli 2021 opdateret af: Heba Ahmed Ali Abdeen, Cairo University
Correlation Between Selected Hematological and Doppler Ultrasonic Parameters After Electrical Stimulation in Peripheral Arterial Diseased Patients
Forty patients of both sexes, aged between 50 and 60 years, were chosen from an outpatient vascular clinic in the El Sahel Education Hospital.
Patients have been examined and referred to by a vascular specialist.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
The participants were divided randomly into two groups of equal numbers.
The study group got low-frequency TENS (4 Hz frequency, pulse duration 200 μs) which was administered through surface electrodes for 45 min per session, supramaximal stimulation for T12, L1, and L2 sympathetic ganglions that innervate the lower extremity for 45 min per session, three times per week and for 12 weeks.
Control Group that received placebo stimulation as provided by the same TENS device but with a zero volt after 10 s of stimulation.
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
40
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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Cairo, Egypten, 12316
- Faculty of Physical Therapy
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
50 år til 60 år (Voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- Unilateral Leriche-Fontaine stage-II PAD
- Both sexes
- Aged 50 to 60 years
- Outpatients
- Clinically stable
- Sedentary
- Not participating in any physical activity last 3 months
Exclusion Criteria:
- Walking disorders related to orthopedic or neuromuscular disease
- Renal insufficiency requiring dialysis (Renal diseases)
- Known and documented myopathy
- Progressive cancer
- Associated progressive disease causing a deterioration in general health
- Participation in another research protocol
- Skin disorder making it impossible to use TENS
- Absolute contraindication to physical activity
- Presence of a pacemaker/defibrillator
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Aktiv komparator: study group(A)
Group (A) included 20 patients who received low-frequency TENS (frequency 4 Hz, pulse duration 200 μs) for 45 min per session, three times per week, and for 12 weeks.
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The Patients in group (A) received low-frequency TENS (frequency 4 Hz, pulse duration 200 μs,burst mode) was be applied through 2 output channels surface electrodes with an E2 TENS device, for 45 min per session, supramaximal stimulation to sympathetic ganglions in T12, L1, and L2, which innervate the lower extremity .
For 45 min per session, three times per week, and for 12 weeks.
Andre navne:
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Sham-komparator: Control group(B)
The control group(B) included 20 patients who received placebo TENS stimulation but with a voltage level falling to zero after 10 s of stimulation
|
The Patients in group (A) received low-frequency TENS (frequency 4 Hz, pulse duration 200 μs,burst mode) was be applied through 2 output channels surface electrodes with an E2 TENS device, for 45 min per session, supramaximal stimulation to sympathetic ganglions in T12, L1, and L2, which innervate the lower extremity .
For 45 min per session, three times per week, and for 12 weeks.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Red cell distribution width (RDW)
Tidsramme: change from baseline to after 12 weeks
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Peripheral venous blood samples were obtained from each patient.
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change from baseline to after 12 weeks
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Mean platelet volume(MPV)
Tidsramme: change from baseline to after 12 weeks
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Peripheral venous blood samples were obtained from each patient.
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change from baseline to after 12 weeks
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Ankle peak systolic velocity (APSV)
Tidsramme: change from baseline to after 12 weeks
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is the mean of the peak systolic velocities of the anterior and posterior tibial arteries measured at the ankle level by doppler ultrasonography
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change from baseline to after 12 weeks
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Arterial diameter
Tidsramme: change from baseline to after 12 weeks
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Diameter of lower limb arteries measured by doppler ultrasonography
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change from baseline to after 12 weeks
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Actual claudication distance
Tidsramme: change from baseline to after 12 weeks
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Claudication pain distance was measured after running on a treadmill constant walking speed of 2 mile/hour at 0% grade, with gradual increases in grade of 2.0% every 2 minutes.
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change from baseline to after 12 weeks
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Faktiske)
20. januar 2021
Primær færdiggørelse (Faktiske)
12. maj 2021
Studieafslutning (Faktiske)
20. maj 2021
Datoer for studieregistrering
Først indsendt
31. marts 2021
Først indsendt, der opfyldte QC-kriterier
31. marts 2021
Først opslået (Faktiske)
5. april 2021
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
27. juli 2021
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
26. juli 2021
Sidst verificeret
1. juli 2021
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- TENS21
Plan for individuelle deltagerdata (IPD)
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