Evaluation of the Effect of Venous Diameter Measurement by Ultrasonography on Pain and Withdrawal Response (VDIAMETER)
During general anesthesia, intravenous (IV) medications can disrupt the patient's comfort by causing a pain sensation or a withdrawal response in the heart. Propofol and rocuronium are among the most common causes of this condition.
In recent years, the use of ultrasonography (USG) in anesthesia has become widespread with the rapid advancement of technology. The use of the patient's head is a non invasive method.
This study is aimed to evaluate whether the size of the venous diameter assessed by ultrasonography in our study is an effect on pain and withdrawal response after drug injections.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
The study was conducted in patients who underwent surgical procedures under general anesthesia by obtaining consent from the Adnan Menderes University Medical Faculty Ethics Board and written consent from the patients and then being admitted to the ASA I-II age group 18-70 years of age.
Patients with peripheric vascular disease, vasculitis, rheumatologic disease, non-cooperative, under the age of 18 and over 70, ASA III and above, allergic to general anesthetic agents and refusing to participate in the study were excluded from the study.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
-
-
-
Aydın, Kalkun, 09100
- Adnan Menderes University Training and Research Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
18- 70 years of ASA (American society of anesthesiology) physical status I- II who were to undergo various elective operations
Exclusion Criteria:
Rheumatologic disease Peripheric vascular disease Vasculitis Patients with chronic pain syndrome, Patients with neurologic deficits, Patients with thrombophlebitis, Patients with difficult venous access, Patients with allergy
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Case-Crossover
- Tidsperspektiver: Fremadrettet
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Group 1
Venous diameter measurements were made via the USG in the hand dorsum. Transverse venous diameter ≤2mm was defined group 1. Anesthesia induction drugs were all treated in the same order and dose. Pain score, withdrawal movement score and hemodynamic response was recorded. |
Four poin scala 0=No Pain
Withdrawal movements
Hemodynamic data were recorded in the patients taken in the operation room.
(T0).
Hemodynamic values (T1) measured 1 minute after administration of intravenous propofol were recorded.
Hemodynamic values (T2) measured 1 minute after administration of intravenous rocuronium were recorded.
Hemodynamic values (T3) measured 1 minute after administration of endotracheal intubation were recorded.
|
|
Group 2
Venous diameter measurements were made via the USG in the hand dorsum.Transverse venous diameter >2mm was defined group 2.Anesthesia induction drugs were all treated in the same order and dose. Pain score, withdrawal movement score and hemodynamic response was recorded. |
Four poin scala 0=No Pain
Withdrawal movements
Hemodynamic data were recorded in the patients taken in the operation room.
(T0).
Hemodynamic values (T1) measured 1 minute after administration of intravenous propofol were recorded.
Hemodynamic values (T2) measured 1 minute after administration of intravenous rocuronium were recorded.
Hemodynamic values (T3) measured 1 minute after administration of endotracheal intubation were recorded.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
The injection pain due to propofol
Tidsramme: 6 month
|
Pain will be recorded and graded using a 4-point scale (none, mild, moderate, or severe).
|
6 month
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
The withdrawal movement due to rocuronium
Tidsramme: 6 month
|
Withdrawal movements are scored as follows: (a) no movement response, (b) movement limited to the wrist, (c)movement limited to the elbow/shoulder, or (d) generalized movement response.
|
6 month
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- VASCULAR DIAMETER
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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