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Completed

NCT Number: NCT03656978

Ultrasound-Guided Vascular Puncture and Catheterization

To assess and improve the safety and success rate of vascular puncture and catheterization using ultrasound-guided methods.

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Key information

Conditions

Vascular Access Complication Cardiovascular Abnormalities Cardiovascular Diseases Congenital Abnormalities Congenital, Hereditary, and Neonatal Diseases and Abnormalities Pathologic Processes Pathological Conditions, Signs and Symptoms Perioperative/Postoperative Complications Postoperative Complications Ultrasound Therapy; Complications

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Peking Union Medical College Hospital

Beijing, Beijing Municipality, 100730, China

About this study

Investigators hypothesized that （1） various ultrasound-guided methods had different performances of vascular puncture and catheterization, (2) certain risk factors influenced safety and success rate of vascular puncture and catheterization (3) implementation of protocols could improve the performances of ultrasound-guided vascular puncture and catheterization.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Age above 18 years old.
  • Scheduled for selective surgery.
  • Requirement of perioperative vascular puncture and catheterization.
  • American standard of anesthesia level I-IV.

Exclusion criteria

  • Contraindication to vascular puncture or catheterization.
  • Occlusion or thrombosis of target vessel evaluated by ultrasound.
  • Refuse or disagreement from participants.

Treatment and study plan

dynamic

Behavioral

Use the according methods in dynamic arm descriptions.

Regular-triangle

Behavioral

Use the according methods in regular-triangle arm descriptions.

Primary outcomes

  1. Successful rate without extra vascular damage

    Time frame: Through study completion, an average of 1 year.

    Percentages of successful catheterization without vascular damage of posterior wall.

Secondary outcomes

  1. Successful rate at first attempt.

    Time frame: Through study completion, an average of 1 year.

    Percentage of successful catheterization at first attempt without needle withdraw.

  2. Time duration of catheterization.

    Time frame: Through study completion, an average of 1 year.

    From beginning of needle puncture to finishing or failing catheterization.

  3. Relative factors of successful catheterization without posterior wall damage.

    Time frame: Through study completion, an average of 1 year.

    Relationship between independent variables (gender, age, BMI, BP, depth and so on) and successful catheterization without posterior wall damage.

  4. The effect of depth to the successful catheterization without posterior wall puncture.

    Time frame: Through study completion, an average of 1 year.

    The relationships between different depth of vascular anterior wall and successful catheterization without posterior wall puncture.

Sponsors and collaborators

Lead sponsor

Peking Union Medical College Hospital

Other

Registry information

Acronym: UGVPC

Important dates

Study start
2017
Primary completion
2018
Study completion
2019
First posted
Sep 4, 2018
Registry last updated
Sep 18, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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