Clinical trial NCT02789046: DIFFICULT INTRAVENOUS ACCESS IN ADULTS (VENSCORE)
Official title: DIFFICULT PERIPHERAL INTRAVENOUS ACCESS IN ADULT DURING THE PREOPERATIVE PERIOD
Study type: OBSERVATIONAL
Overall status: COMPLETED
Conditions: Peripheral Venous Catheterization
Keywords: adult
vascular access
preoperative period
peripheral venous catheterization
Lead sponsor: University Hospital, Bordeaux
Sponsor class: OTHER
First posted: 2016-06-02
Enrollment: 3300
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Observational model: COHORT
Time perspective: PROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: Patients undergoing peripheral intravenous placement just before a surgery will be enrolled. (the investigator does not assign specific interventions to the subjects of the study)

Brief summary: The objective of the prospective multicenter observational study consists in defining a difficult intravenous access score in adult, during the preoperative period.

The main objective: the outcome of interest is defined as failure of cannulation on first attempt.

The risk factors of failure of cannulation on first attempt will be described. Adjusted multivariate models will be constructed. A prediction model will be proposed according to the transparent reporting of a multivariable prediction model for individual prognosis or diagnosis (TRIPOD)

Detailed description: Objectives:

To define a difficult intravenous access score in adult during the preoperative period Methods Multicenter, Observational prospective study

Patients:

patients \>18 years old, undergoing peripheral IV placement just before a surgery in operating room excision criteria: pregnant woman, induction of anesthesia with sevoflurane, Predictor variables include: history of patient (age,BMI, Fitzpatrick skin type, cancer, ICU stay, burn, diabetes, kidney disease, anxiety of patient...) , operator experience characteristics( years since graduation, years of anesthesiology experience, IVs started per month), type of catheter and place of catheterization),and postcatheterization data (success on fist attempt yes or no, number of total attempts until success...)

Eligibility criteria: Inclusion Criteria:

* patients \>18 years old, undergoing peripheral IV placement just before a surgery in operating room

Exclusion Criteria:

* patients who refused IV placement; pregnant woman; induction of anesthesia with sevoflurane without venous access in place

Primary outcomes:
measure: failure intravenous placement on the first attempt
timeFrame: during the hour before surgery
Secondary outcomes:
measure: risk factors associated with failure intravenous catheterization
timeFrame: during the hour before surgery
Other outcomes:
Locations:
city: Saint Pierre La Réunion
country: France
facility: CHU Saint Pierre
state: Ile De La Réunion
city: Agen
country: France
facility: Centre Hospitalier d'Agen
city: Ares
country: France
facility: Centre Médico-chirurgical Wallerstein
city: Bayonne
country: France
facility: Centre Hospitalier de la Cote Basque
city: Bordeaux
country: France
facility: Clinique Saint Augustin Bordeaux
city: Bordeaux
country: France
facility: Institut Bergonié
city: Bordeaux
country: France
facility: Centre hospitalier Universitaire de Bordeaux
city: Bordeaux
country: France
facility: Hôpital d'instruction des Armées Robert Picqué
city: Dax
country: France
facility: Centre Hospitalier de Dax
city: La teste de buch
country: France
facility: Centre Hospitalier d'Arcachon
city: Lagon
country: France
facility: Centre Hospitalier Sud Gironde
city: Libourne
country: France
facility: Centre Hospitalier de Libourne
city: Mont de Marsan
country: France
facility: Centre Hospitalier de Mont de Marsan
city: Pau
country: France
facility: Centre Hospitalier de Pau
city: Périgueux
country: France
facility: Centre Hospitalier de Périgueux
city: Tahiti
country: France
facility: Centre Hospitalier de Tahiti
Study officials:
References: