The "Peripheral Access Utilizing Sonographic Evaluation" Study
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 2
- 主要终点
- Reduction in number of minor surgical procedures that may be required to deliver fluids into the blood of critically ill patients by using the ultrasound guided technique
研究概览
简要总结
The purpose of this study is to reduce, by using the ultrasound guided technique, the minor surgical procedures that might be required to deliver fluids into the blood of critically ill patients simply because the patients' veins cannot be located through the manual technique.
详细描述
The purpose of this study is to reduce, by using the ultrasound guided technique, the minor surgical procedures that might be required to deliver fluids into the blood of critically ill patients simply because the patients' veins cannot be located through the manual technique.
The ultrasound assisted technique will increase accessibility to small veins that might be missed via the manual technique. The technique of using an ultrasound machine to assist the administration of fluids into a patient's veins is called ultrasound guided peripheral intravenous access (USGPIVA), while the traditional technique that uses only sight and touch to locate a patient veins without machine assistance is called the traditional landmark technique (TLT). The investigators will compare the effectiveness of USGPIVA with TLT in terms of reducing complications and costs.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The patient is >= 21 years of age
- •Adult critically ill patients in CCU and MICU requiring short peripheral intravenous access
- •The patient has been identified as difficult intravenous access (DIVA), defined as at least two failed blind sticks in the antecubital fossa or more distal upper arm veins
- •The patient does not otherwise require a CVC
排除标准
- •The patient has a PICC line on the same side as IV placement and has the following:
- •Has a condition poses risk for DIC, inadequate flow, or infection.
- •Has been identified as a site for "Save the Vein" protocol implementation, unless permission is otherwise obtained by the patient's physician.
- •Has a hemodialysis fistula in place on that upper arm side.
- •The patient is expected to require therapeutic agent or procedure that necessitates central venous access such as:
- •central venous monitoring
- •Total Parenteral Nutrition
- •Antibiotic requiring central venous access
- •Chemotherapy
- •Vesicants
- •Medications pH less than 5 or more than 9
- •Medications of glucose concentrations above 10%
- •Solution with protein concentrations above 5% (Vascular Access Management, n.d.)
- •The patient already has a central venous catheter access, for reasons other than DIVA, through which therapy can be infused
- •The patient has renal disease and a "Save The Vein" order is anticipated or pending (serum creatinine >2mg/dL and GFR <20) for one of the patient's arms, unless permission is otherwise obtained by the patient's physician
- •The patient has a bleeding disorder, unless permission is otherwise obtained by the patient's physician
- •The clinician believes the patient is not a good fit for the study or that the procedure is not appropriate for patient at the given moment
研究组 & 干预措施
USGPIVA Technique Attempt
Patients will be offered a USGPIVA attempt after two failed attempts using the traditional landmark technique (TLT)
干预措施: ultrasound guided peripheral intravenous access (USGPIVA) (Device)
Landmark Technique Attempt
Patients will undergo an additonal TLT attempt
干预措施: Traditional Landmark Technique (TLT) (Procedure)
结局指标
主要结局
Reduction in number of minor surgical procedures that may be required to deliver fluids into the blood of critically ill patients by using the ultrasound guided technique
时间窗: 1 Day
次要结局
未报告次要终点