This study is a multi-center clinical study, 3000 cases, 25 centers in the country involved, carry out the guidance of EDUG PICC standardized operation at the same period. Each center assists to use app to collect research data.The experimental data will be collected, processed and analyzed by the sponsor and the researchers, and the clinical effect of EDUG will be evaluated according to the results (like the rate of once in place, the number of adjustment times before X-ray, the length of time during the whole catheter placement, the ectopic incidence during PICC first implantation and so on, the special content can be seen in the next indicator section)
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
SUPPORTIVE_CARE
Masking
NONE
Enrollment
1,000
ECG Doppler ultrasound guidance technology (EDUG) is the combination of MST puncture and ECG technology through the use of ECG Doppler ultrasound machine and valve conduction PICC to conform the localization of EDUG technology by the study of real-world
Qilu Hospital Of Shangdong University
Jinan, Shandong, China
the rate of once in place
judge weather the catheter tip location guided by the EDUG is accuracy by compare the results with the Xray
Time frame: From the date of admitting to hospital until completion of the trial, up to 6 months.
the number of adjustment times before X-ray
the totally number of adjustment times during the once operation guided by EDUG
Time frame: From the date of admitting until discharge to hospital, up to 14 days.
the length of time during the whole catheter placement before X-ray
the whole length of time during the once operation guided by EDUG
Time frame: From the date of admitting until discharge to hospital, up to 14 days.
the number of cathetering times after X-ray
the totally number of cathetering times during the operation guided by EDUG until the cather tip can be guided to the right location
Time frame: From the date of admitting until discharge to hospital, up to 14 days.
record the adverse events
the adverse events including bleeding, infection , thrombosis and so on
Time frame: 0,24,48,72 hours and 7days after completing the whole cathetering operation; Every 7 days from completing the whole cathering operation until tube drawing whichever came first, assessed up to 1 year
Patient acceptance
The patient who is in line with the discharge criteria and intends to enter the study shall record whether or not he has agreed to accept the operation plan and complete the operation
Time frame: From the date of admitting until discharge to hospital, up to 14 days.
the convenience of the operation
App questionnaire was used to collect the convenience and comfort of PICC operators
Time frame: From the date of admitting until discharge to hospital, up to 14 days.
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