- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02299102
En studie som sammenligner powered ported benmargsaspirasjonsprosedyrer med manuelle standard benmargsaspirasjonsprosedyrer ved bruk av friske frivillige
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
Studietype
Registrering (Faktiske)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
-
-
Texas
-
San Antonio, Texas, Forente stater, 78217
- Medical Therapy and Research LLC.
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Beskrivelse
Inklusjonskriterier:
- Voksne 21 år og over
- Kan ligge flatt i liggende stilling på et bord i opptil 1 time
- Selvrapportert som frisk, som bekreftet av etterforskeren under medisinsk historiegjennomgang og fysisk undersøkelse
- Kvinnelige forsøkspersoner med negativ uringraviditetstest ved screeningbesøk
Ekskluderingskriterier:
- Rapportert feber innen 7 dager etter screeningbesøket
- Rapporterte aktiv infeksjon innen 7 dager etter screeningbesøket
- Feber på studiedagen
- Tegn/symptomer på aktiv infeksjon på studiedagen
- Fengslet
- Selvidentifisert som gravid eller ammende
- Kognitivt svekket
- Pasienter med en eller flere tilstander som utelukker benmargsaspirasjon
- Overdreven vev og/eller fravær av tilstrekkelige anatomiske landemerker i målbenet
- Allergi mot lokalbedøvelse
- Kan ikke legge seg flatt i liggende stilling
- Protrombintid og International Normalized Ratio (PT/INR) resultater utenfor normalområdet på screening laboratoriearbeid og ansett som klinisk signifikante av etterforskeren
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Grunnvitenskap
- Tildeling: Randomisert
- Intervensjonsmodell: Crossover-oppdrag
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Annen: Group 1: First Procedure: Jamshidi Manual Standard Device
The Jamshidi manual standard device procedure will be performed first.
The OnControl Powered Ported device procedure will be performed second.
|
Jamshidi manuell standardenhet
OnControl-drevet portet enhet
|
|
Annen: Group 2: First Procedure OnControl Powered Ported Device
The OnControl power ported device procedure will be performed first.
The Jamshidi manual standard device procedure will be performed second.
|
Jamshidi manuell standardenhet
OnControl-drevet portet enhet
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Quality of Aspirate Specimen Yield Total Score -Jamshidi Manual Standard Device
Tidsramme: analyzed and results received within 30 days of Day 1 procedures
|
The Quality of Aspirate Specimen Yield Total Score is a sum score using the 3 quality rating scales below. The Score range: 0 to 8; Higher scores mean greater quality. Direct Smears- Cellularity: 0= obviously dilute, no good particles or adequate megakaryocytes (MK)
Particle Crush Smears: Evaluate presence of particles and quality of cellularity: 0= no particles
Clot Sections: Evaluate quantity and quality of particles 0= insufficient or no particles for interpretation
|
analyzed and results received within 30 days of Day 1 procedures
|
|
Quality of Aspirate Specimen Yield Total Score -OnControl Power Ported Device
Tidsramme: analyzed and results received within 30 days of Day 1 procedures
|
The Quality of Aspirate Specimen Yield Total Score is a sum score using the 3 quality rating scales below. The Score range: 0 to 8; Higher scores mean greater quality. Direct Smears- Cellularity: 0= obviously dilute, no good particles or adequate megakaryocytes (MK)
Particle Crush Smears: Evaluate presence of particles and quality of cellularity: 0= no particles
Clot Sections: Evaluate quantity and quality of particles 0= insufficient or no particles for interpretation
|
analyzed and results received within 30 days of Day 1 procedures
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Level of Pain With Needle Insertion- Jamshidi Manual Standard Device
Tidsramme: Day 1 at time of procedure
|
Subject reported level of pain with needle insertion (insertion of the bone marrow aspiration device, OnControl or Jamshidi, into the bone marrow space of the iliac crest) was reported by the patients for each procedure performed using the Wong-Baker FACES Pain Rating Scale Where 0 = no hurt and 10 = hurts worst.
Higher numbers indicate greater pain.
|
Day 1 at time of procedure
|
|
Level of Pain With Needle Insertion- OnControl Power Ported Device
Tidsramme: Day 1 at time of procedure
|
Subject reported level of pain with needle insertion (insertion of the bone marrow aspiration device, OnControl or Jamshidi, into the bone marrow space of the iliac crest) was reported by the patients for each procedure performed using the Wong-Baker FACES Pain Rating Scale Where 0 = no hurt and 10 = hurts worst.
Higher numbers indicate greater pain.
|
Day 1 at time of procedure
|
|
Level of Pain With Aspiration - Jamshidi Manual Standard Device
Tidsramme: 1 Day at time of the procedure
|
Subject reported level of pain with aspiration (withdrawing the bone marrow aspirate specimen with syringe) was reported by the patients for each procedure performed using the Wong-Baker FACES Pain Rating Scale Where 0 = no hurt and 10 = hurts worst.
Higher numbers indicate greater pain.
|
1 Day at time of the procedure
|
|
Level of Pain With Aspiration - OnControl Power Ported Device
Tidsramme: 1 Day at time of the procedure
|
Subject reported level of pain with aspiration (withdrawing the bone marrow aspirate specimen with syringe) was reported by the patients for each procedure performed using the Wong-Baker FACES Pain Rating Scale Where 0 = no hurt and 10 = hurts worst.
Higher numbers indicate greater pain.
|
1 Day at time of the procedure
|
|
Time to Insertion - Jamshidi Manual Standard Device
Tidsramme: 1 Day, during procedure
|
Time recorded in seconds from contact of the device and the periosteum of the iliac crest to insertion of the needle through the cortex into the medullary space
|
1 Day, during procedure
|
|
Time to Insertion - OnControl Power Ported Device
Tidsramme: 1 Day, during procedure
|
Time recorded in seconds from contact of the device and the periosteum of the iliac crest to insertion of the needle through the cortex into the medullary space
|
1 Day, during procedure
|
|
Time for Aspirate Collection - Jamshidi Manual Standard Device
Tidsramme: 1 Day, during procedure
|
Time recorded in seconds from contact of the device and the periosteum of the iliac crest to removal of the needle from the medullary cavity following aspirate sample acquisition
|
1 Day, during procedure
|
|
Time for Aspirate Collection - OnControl Power Ported Device
Tidsramme: 1 Day, during procedure
|
Time recorded in seconds from contact of the device and the periosteum of the iliac crest to removal of the needle from the medullary cavity following aspirate sample acquisition
|
1 Day, during procedure
|
Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Antatt)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Andre studie-ID-numre
- 2014-12 (AP HM)
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