View clinical trials related to Catheterization, Peripheral.
Filter by:Introduction: Venous access is increasingly necessary and essential in healthcare institutions, where more than 75% of hospitalised patients have some type of vascular access device cannulated. Due to their pathophysiological characteristics and pharmacological needs, some patients require special catheters, such as midline or peripherally inserted central catheters. In an attempt to reduce the main complications related to these, the safety of cyanoacrylate tissue adhesive has recently been demonstrated in the post-insertion treatment of vascular access devices. Objective: To evaluate the efficacy of the use of cyanoacrylate tissue adhesive as fixation in the post-insertion of cannulated middle and central venous catheters with modified micro-Seldinger technique in acute hospitalized patients. Methods: Randomised clinical trial with two groups(1:1): control and intervention. The control group received a cure with sutureless device plus transparent membrane and the intervention group received the same cure plus the cyanoacrylate glue. The study was approved by the Drug Research Ethics Committee of the Lleida health region. health region. KEYWORDS: Cyanoacrylates; Vascular Access Device; Catheterization, Peripheral; Nursing Care; Randomized Controlled Trial.
Peripheral intravenous cannulation (PIVC) is one of the most common interventions in medical practice. Venous dilatation is helpful for successful PIV placement. Several techniques include hot pack application, tourniquet, massaging, and tapping over the vein to increase vein caliber described in the literature. However, none of them has been rigorously studied. Therefore, there is still no 'best practice' on how to effect vein dilation in a standard way. This study aims to investigate the effect of standardized tapping on venous dilatation with a massage device compared to manual non-standardized tapping and define a standard tapping technique using a device. In this study, the investigators also aim to investigate the effect of tourniquet application with and without vein tapping effect on peripheral vein caliber as determined by ultrasound measurement.
The NVS Therapy is being studied to evaluate the safety and efficacy to facilitate retention of acute luminal gain, leading to acute hemodynamic improvement in superficial femoral and popliteal arteries with reference vessel diameters between 4.0 and 7.0 mm and lesion lengths less than or equal to 56mm.
Peripheral intravenous catheterization (PIVC) is the most frequent invasive clinical procedure in a hospital setting, associated with significant complication rates for the patient, compromising their well-being, as well as the quality, safety, and efficacy of the care provided. The traditional approach to PIVC is considered reactive and ineffective, resulting in the exhaustion of the patients' peripheral venous access prior to consideration of other access methods and options (Moureau et al., 2012). Evidence suggests that the safety and effectiveness of patients with a peripheral catheter are also intrinsically associated with the adequacy of materials and technologies used in clinical contexts for vein selection, as well as for catheter insertion and maintenance care (Marsh, Webster, Mihala & Rickard, 2017). Several studies point to the inadequacy of the technologies and medical devices used in this area, enhancing the occurrence of complications such as infection, phlebitis, occlusion and accidental catheter removal (Braga, 2017; Costa, 2017; Nobre & Martins, 2018). The project investigators aim to determine whether the use of a PIVC pack will significantly reduce associated complications when compared with the usual care. Additionally, the research team aims to determine if the use of a PIVC pack will reduce the number of insertion attempts and overall procedure time, as well as improving patient and provider satisfaction.
In this prospective, randomized, open-labeled study, the intensive care patients will be selected for ultrasound-guided cannulation of the radial artery in three different regions. Patients will be divided into three groups with simple randomization. The first group will be determined as 'G1' and the radial artery catheterization with ultrasound-guided short axis out of plane intervention will be performed over 2 cm of the wrist for this group. On the second group (G2), radial artery catheterization will be performed in the distal 3/4 area of the forearm with ultrasound-guided short axis out of plane intervention. On the third group (G3), radial arterial catheterization will be performed in the distal 1/2 area of the forearm with ultrasound-guided short axis out of plane interference. Whether there is a difference in the duration of use of arterial cannula, first entry success rates, duration of intervention, number of procedures, the number of cannulas used and the effects on early and late complications and advantages between the groups will be investigated.
The insertion of peripheral vascular catheters (PVCs) is the most often invasive procedure performed in hospital settings. During hospitalization, the majority of patients need to have a PVC inserted. These devices are not risk-free, affecting patients' safety and well-being. In clinical settings, health professionals must deal with difficult venous accesses due to the patient's age, physical characteristics, clinical status, and medication, which hinder the PVC insertion. When veins are not visible or palpable, this may lead to successive puncture attempts, causing pain to the patient and discomfort to the nurse, which results in increased costs. Guidelines state that puncture should be attempted only twice per professional, to a maximum of four attempts; against this recommendation and due to the patient's therapeutic needs and clinical situation, health professionals attempt to puncture multiple times in a single scenario. In this regard, health professionals should consider using specific technologies that help to select the vein and reduce the number of puncture attempts and catheter-related mechanical complications. Taking into account the multiplicity of existing technologies in the international market that assist health professionals in peripheral venous catheterization, ultrasound and infrared devices emerge in the literature as two of the most commonly used during this procedure. These technologies were developed with the purpose of improving peripheral intravenous catheterization success rate and thus reducing the number and extent of the negative effects of multiple or unsuccessful attempts, with the additional purpose of avoiding the frustrations of health professionals in these scenarios. However, such technologies are still underused in clinical practice, since health professionals are not familiar with the use of these devices. Moreover, the costs associated with their purchase and maintenance may be considered as excessive in relation to the traditional method. The project investigators aim to determine whether the use of either ultrasound or near-infrared vascular imaging will significantly improve the success rate of peripheral intravenous catheterization in adults on first attempt by nurses compared with the standard approach, reduce immediate related complications and improve patient and provider satisfaction.
The main goal of this study is to investigate whether the communication between patients and healthcare providers has an impact on pain and anxiety induced by the insertion of a peripheral venous catheter in an emergency department. Another goal is to determine if the effect is mediated by the content of the message in itself or if it is mediated by non-verbal cues . Therefore, the message will be delivered by either an audio recording in the first phase of the study, and by the healthcare providers themselves in the second phase of the study. A secondary goal is to assess whether there are discrepancies between the patients' pain and anxiety reports and the healthcare providers' evaluation of the patient's pain and anxiety.
This study will provide further knowledge concerning the use of electrocardiography (ECG) signals for verification of peripherally inserted central catheter (PICC) tip placement. Furthermore, it will be investigating whether use of Intravascular ECG (IVECG) for this verification is just as good as or even better than the current standard method with chest X-ray. This can help promote a method that involves less radiation and increased safety for patients, while at the same time saving resources. If use of ECG signals from the PICC tip is an equally exact method for verification of correct PICC tip placement as chest X-ray verification, the IVECG could replace chest X-ray control.
The NVS Therapy is being studied to evaluate the safety and efficacy of retention of acute luminal gain, leading to acute hemodynamic improvement in superficial femoral and popliteal arteries with reference vessel diameters between 3.5 and 7.0 mm and lesion lengths between 36 and 96mm. The system is intended for use in patients with de novo lesions in the superficial femoral and proximal popliteal arteries.
The investigators are trying to compare the ultrasound-guided technique vs. palpation method for radial arterial cannulation in infants.