Topical glyceryl trinitrate to increase radial artery diameter in neonates: study protocol for a randomized controlled trial.

BACKGROUND: Newborn infants admitted to the neonatal intensive care unit require arterial cannulation for hemodynamic monitoring and blood sampling. Arterial access is achieved through catheterization of umbilical or peripheral arteries. Peripheral artery cannulation is performed in critically ill newborns, but artery localization and cannulation is often challenging and unsuccessful. Therefore, increasing the internal diameter and preventing vasospasm are important for successful peripheral artery cannulation in neonates. Topical glyceryl trinitrate has the potential to increase cannulation success by relaxing arterial smooth muscles and thus increasing the internal diameter. We aim to conduct a pilot randomized controlled trial to evaluate the efficacy and safety of topycal glyceryl trinitrate in increasing the diameter of the radial artery in neonates. METHODS/DESIGN: This study will be a single-center, observer-blind, randomized, placebo-controlled trial conducted in the neonatal intensive care unit of Perth Children's Hospital, Western Australia. A total of 60 infants born at >34 weeks of gestation who are admitted for elective surgery or medical reasons and for whom a peripheral arterial line is needed for sampling or blood pressure monitoring will be recruited after informed parental consent is obtained. The primary outcome will be the change in radial arterial diameter from baseline to postintervention. Secondary outcomes will be the absolute and percentage change from baseline in the radial arterial diameter in both limbs and safety (hypotension and methemoglobinemia). DISCUSSION: This will be the first randomized controlled trial evaluating the use of topical glyceryl trinitrate to facilitate peripheral artery cannulation in neonates. If our pilot randomized controlled trial confirms the benefits of glyceryl trinitrate patches, it will pave the way for large multicenter randomized controlled trials in this field.

Extravasation and infiltration: under-recognised complications of intravenous therapy.

Occasionally, the administration of intravenous (IV) therapies can go wrong. Infiltration or extravasation is a complication when a drug or IV therapy leaks into the tissues surrounding the vascular access device. Extravasation can cause serious and often life-changing injuries. Extravasation is often associated with systemic anti-cancer therapy but non-chemotherapy drugs have been reported as having a greater risk of serious complications. This study outlines the first UK Infusion unit evaluation of the ivWatch infusion monitoring device which was undertaken from August 2023 to January 2024. Out of 2254 infusions monitored with ivWatch, the device prevented 122 cases of infiltration and extravasation from causing any harm to the patient, corresponding to a 5.4% 'check IV' notification rate.

Evolution of distal limb perfusion management in adult peripheral venoarterial extracorporeal membrane oxygenation with femoral artery cannulation.

Limb ischaemia is a clinically relevant complication of venoarterial extracorporeal membrane oxygenation (VA ECMO) with femoral artery cannulation. No selective distal perfusion or other advanced techniques were used in the past to maintain adequate distal limb perfusion. A more recent trend is the shift from the reactive or emergency management to the pro-active or prophylactic placement of a distal perfusion cannula to avoid or reduce limb ischaemia-related complications. Multiple alternative cannulation techniques to the distal perfusion cannula have been developed to maintain distal limb perfusion, including end-to-side grafting, external or endovascular femoro-femoral bypass, retrograde limb perfusion (e.g., via the posterior tibial, dorsalis pedis or anterior tibial artery), and, more recently, use of a bidirectional cannula. Venous congestion has also been recognized as a potential contributing factor to limb ischaemia development and specific techniques have been described with facilitated venous drainage or bilateral cannulation being the most recent, to reduce or avoid venous stasis as a contributor to impaired limb perfusion. Advances in monitoring techniques, such as near-infrared spectroscopy and duplex ultrasound analysis, have been applied to improve decision-making regarding both the monitoring and management of limb ischaemia. This narrative review describes the evolution of techniques used for distal limb perfusion during peripheral VA ECMO.

Using a LOng peripheral intraVEnous catheter with retractable guidewire to optimize first-insertion success for patients with Difficult IntraVenous Access in the emergency department (LOVE-DIVA): a study protocol for a randomized controlled trial.

INTRODUCTION: First-insertion success rates for peripheral vascular access devices (PVADs) in patients with difficult venous access (DIVA) are low, which negatively affects staff workload, patient experience, and organizational cost. There is mixed evidence regarding the impact of a peripheral vascular access device with retractable coiled tip guidewire (GW; AccuCath™, BD) on the first-insertion success rate. The aim of this study is to investigate whether the use of long GW-PVADs, compared with standard PVADs, reduces the risk of first-time insertion failure, in patients admitted to emergency departments (EDs). METHODS AND ANALYSIS: A parallel-group, two-arm, randomized controlled trial will be carried out in two Australian EDs to compare long GW-PVADs (5.8 cm length) against standard care PVADs (short or long). Patients ≥18 years of age meeting DIVA criteria will be eligible for the trial. The sample size is 203 participants for each arm. Web-based central randomization will be used to ensure allocation concealment. Neither clinicians nor patients can be blinded to treatment allocation. Primary outcome is the first-insertion success rate. Secondary outcomes include the number of insertion attempts, time to insert PVAD, all-cause failure, dwell-time, patient-reported pain, serious adverse events, complications, subsequent vascular access devices required, patient satisfaction, staff satisfaction, and healthcare costs. Differences between the two groups will be analyzed using Cox proportional hazards regression. Cost-effectiveness analysis will also be conducted. Intention-to-treat analysis will be used. ETHICS AND DISSEMINATION: The study is approved by Metro South Ethics Committee (HREC/2022/QMS/82264) and Griffith University (2022/077). The findings will be published in a peer-reviewed journal. TRIAL REGISTRATION: ACTRN12622000299707.

Quality of Life 5 Years Following Transfemoral TAVR or SAVR in Intermediate Risk Patients.

BACKGROUND: Symptomatic patients with severe aortic stenosis (AS) at high risk for surgical aortic valve replacement (SAVR) sustain comparable improvements in health status over 5 years after transcatheter aortic valve replacement (TAVR) or SAVR. Whether a similar long-term benefit is observed among intermediate-risk AS patients is unknown. OBJECTIVES: The purpose of this study was to assess health status outcomes through 5 years in intermediate risk patients treated with a self-expanding TAVR prosthesis or SAVR using data from the SURTAVI (Surgical Replacement and Transcatheter Aortic Valve Implantation) trial. METHODS: Intermediate-risk patients randomized to transfemoral TAVR or SAVR in the SURTAVI trial had disease-specific health status assessed at baseline, 30 days, and annually to 5 years using the Kansas City Cardiomyopathy Questionnaire (KCCQ). Health status was compared between groups using fixed effects repeated measures modelling. RESULTS: Of the 1,584 patients (TAVR, n = 805; SAVR, n = 779) included in the analysis, health status improved more rapidly after TAVR compared with SAVR. However, by 1 year, both groups experienced large health status benefits (mean change in KCCQ-Overall Summary Score (KCCQ-OS) from baseline: TAVR: 20.5 ± 22.4; SAVR: 20.5 ± 22.2). This benefit was sustained, albeit modestly attenuated, at 5 years (mean change in KCCQ-OS from baseline: TAVR: 15.4 ± 25.1; SAVR: 14.3 ± 24.2). There were no significant differences in health status between the cohorts at 1 year or beyond. Similar findings were observed in the KCCQ subscales, although a substantial attenuation of benefit was noted in the physical limitation subscale over time in both groups. CONCLUSIONS: In intermediate-risk AS patients, both transfemoral TAVR and SAVR resulted in comparable and durable health status benefits to 5 years. Further research is necessary to elucidate the mechanisms for the small decline in health status noted at 5 years compared with 1 year in both groups. (Safety and Efficacy Study of the Medtronic CoreValve® System in the Treatment of Severe, Symptomatic Aortic Stenosis in Intermediate Risk Subjects Who Need Aortic Valve Replacement [SURTAVI]; NCT01586910).

Increased risk of complications in lower versus upper limb peripheral intravenous cannulation in children with severe neurological impairment.

BACKGROUND: Obtaining peripheral intravenous catheter (PIVC) access in children with severe neurological impairment (SNI) is often challenging and commonly associated with complications, including dislodgement, phlebitis and extravasation. In severe cases, extravasation injury may lead to tissue necrosis, ulceration and long-term morbidity. The aim of this study was to determine the relative incidence of PIVC complications secondary to lower limb cannulation, compared to upper limb, in children with SNI. METHODS: A single centre, retrospective, observational review was conducted. Patients with SNI, admitted at a tertiary paediatric centre over 6 months between July and December 2022, were included. RESULTS: One-hundred fifty-five PIVC procedures were conducted in 110 children over the study period. Complications were more common in lower limb PIVCs (12/16, 75%) compared to upper limb (58/139, 42%), p = 0.01. CONCLUSION: Upper limb cannulation is preferred in children with SNI.

Analysis and risk factors of deep vein catheterization-related bloodstream infections in neonates.

To investigate the incidence, risk factors, and pathogenic characteristics of catheter-related bloodstream infection caused by peripherally inserted central venous catheter in neonates, and to provide references for reducing the infection rate of peripherally inserted central venous catheter. The clinical data of 680 neonates who underwent peripherally inserted central catheter (PICC) in the neonatal intensive care unit from June 2020 to June 2023 were retrospectively analyzed. The risk factors and independent risk factors of catheter-related bloodstream infection caused by PICC were determined by univariate and multivariate analysis, respectively. Catheter-related bloodstream infection occurred in 38 of 680 neonates who underwent PICC. The infection rate was 4.74%. The proportions of fungi, gram-positive bacteria, and gram-negative bacteria were 42.11%, 36.84%, and 21.05%, respectively. Candida parapsilosis was the main fungus (18.42%), coagulase negative Staphylococcus was the main gram-positive bacteria (23.68%), and Klebsiella pneumoniae and Escherichia coli were the main gram-negative bacteria (7.89%). Univariate analysis showed that gestational age ≤32 weeks, birth weight ≤1500 g, congenital diseases, nutritional support, catheterization time, 5-minute APGAR score ≤7, and neonatal respiratory distress syndrome were associated with catheter-related bloodstream infection caused by PICC. Multivariate analysis showed that premature delivery, low birth weight, parenteral nutrition, long catheterization time, and 5-minute APGAR score ≤7 were associated with catheter-related bloodstream infection caused by PICC. Among the pathogens detected, there were 6 cases of K pneumoniae, 5 cases of coagulase negative staphylococci, and 2 cases of fungi. Low birth weight, premature delivery, off-site nutrition, long catheterization time, and 5-minute APGAR score ≤7 are independent risk factors for catheter-related bloodstream infection in neonates with peripherally inserted central venous catheters. The pathogenic bacteria are fungi and multidrug-resistant bacteria.

Pediatric hemolysis in emergency departments: Prevalence, risk factors, and clinical implications.

OBJECTIVE: This study aimed to analyze the prevalence, risk factors, and clinical implications of hemolyzed laboratory samples in the pediatric emergency department (ED), a subject on which existing data remains scarce. METHODS: We conducted a multi-site observational cohort analysis of pediatric ED encounters in Metro Detroit, Michigan, United States. The study included participants below 18 years of age who had undergone peripheral intravenous catheter (PIVC) placement and laboratory testing. The primary outcome was the presence of hemolysis, and secondary outcomes included identifying risk factors for hemolysis and assessing the impact of hemolysis on PIVC failure. RESULTS: Between January 2021 and May 2022, 10,462 ED encounters met inclusion criteria, of which 14.0% showed laboratory evidence of hemolysis. The highest proportion of hemolysis occurred in the infant (age 0-1) population (20.1%). Multivariable regression analysis indicated higher odds of hemolysis for PIVCs placed in the hand/wrist in the toddler (age 2-5) and child (age 6-11) subgroups. PIVCs placed in the hand/wrist also demonstrated higher odds of failure in infants. CONCLUSIONS: Hemolysis in the pediatric ED population is a frequent complication that occurs at similar rates as in adults. PIVCs placed in the hand/wrist were associated with higher odds of hemolysis compared to those placed in the antecubital fossa. Clinicians should consider alternative locations for PIVC placement if clinically appropriate. Further research is needed to better understand the clinical implications of pediatric hemolysis.

Trends in the prevalence and risk factors for peripherally inserted central catheter-related complications in cancer patients from 2016 to 2022: a multicenter study.

PURPOSE: To identify the trends in the prevalence of peripherally inserted central catheter (PICC) related complications in cancer patients and explore the risk factors for complications and occurrence speed. METHODS: A total of 3573 cancer patients with PICC were recruited at 17 hospitals from 2016 to 2022. Logistic and COX regression were performed to identify influencing factors of PICC-related complications and incidence speed, respectively. RESULTS: The proportion of symptomatic PICC-related thrombosis, phlebitis, and infections reported had decreased from 59.1% (in 2017), 11.9% (in 2016), and 11.1% (in 2016) to 15.3% (in 2022), 2.9% (in 2022), and 7.4% (in 2022), and adhesive-related skin injuries and bleeding/oozing reported had increased from 4.8% (in 2016) and 0.0% (in 2016) to 45.5% (in 2022) and 3.4% (in 2022), respectively. Catheter occlusion showed a trend of first increasing and then decreasing from 2.4 (in 2016) to 12.0 (in 2020) to 5.8% (in 2022). Logistic regression showed that hospital level, nature, the patient's gender, age, diagnosis, history of deep vein catheterization, chemotherapy drug administration, and type of PICC were influencing factors of complications. COX regression showed that the patient's gender, age, diagnosis, history of deep vein thrombosis and thrombophlebitis, history of deep vein catheterization, chemotherapy drug administration, type of PICC, type of connector, and StatLock used for fixation were influencing factors of incidence speed. CONCLUSION: The composition ratios of PICC-related complications in cancer patients in China have changed in recent years. Chemotherapy drug administration was a significant risk factor accelerating the occurrence of complications. Maintenance factors had the maximum weight on the COX model, followed by patient factors. It is suggested that patients with high-risk factors be closely monitored and proper maintenance be performed to prevent and delay the occurrence of PICC-related complications.

Routine preprocedural ultrasound in palpation versus ultrasound guided radial access for cardiac catheterization.

BACKGROUND: The radial first approach in cardiac catheterization is preferred for its benefits in patient comfort and recovery time. Yet, challenges persist due to characteristics like small, deep, calcified, and mobile radial arteries. Utilizing ultrasound before and during procedures can improve success rates. However, the adoption of its use is still limited and subject to debate. AIM: To utilize routine preprocedural ultrasound (US) and compare US guided with palpation guided radial access, focusing on operator efficiency and outcomes. METHODS AND RESULTS: Consenting adult patients undergoing elective radial cardiac catheterization were divided into palpation and US groups. Routine preprocedural assessment of radial artery characteristics was performed using handheld US. Baseline data, US findings, procedural outcomes, and clinical outcomes were compared in 182 participants (91 in each group). US guided radial access had significantly higher first pass success rates (76.92% vs. 49.45%, p 0.0001), fewer number of attempts (1.46 ± 1 vs. 1.99 ± 1.46, p 0.004), and shorter amount of time (93.62 ± 44.04 vs. 120.44 ± 67.1, p 0.002) compared with palpation guidance. The palpation group had significantly higher incidence of spasm (15.38% vs. 3.3%, p 0.0052). Subgroup analysis indicated consistent benefits of US guidance, especially in calcified radial arteries. CONCLUSION: This prospective, nonrandomized, single-center study demonstrated that real-time procedural US improved the operator's time and effort and enhanced patient comfort compared with palpation. US guidance use was particularly favorable in the presence of calcifications observed on baseline preoperative US.

Hydrophilic biomaterial intravenous hydrogel catheter for complication reduction in PICC and midline catheters.

INTRODUCTION: More than 30% of peripherally inserted central catheters (PICCs) and midline catheters experience complications. Most complications are related to thrombotic cellular adherence to catheter materials. AREAS COVERED: This manuscript outlines PICC and midline catheter complications, the need to reduce complications and how hydrogel catheters may provide a solution to address these unmet needs based on available evidence. EXPERT OPINION: Patients commonly require PICC or midline catheters for treatment to establish a reliable form of intravenous access. Catheters, while reliable in most cases, are not without complications, including occlusion, thrombosis and infection, each related to cellular adherence to the catheter material. Hydrophilic catheter coatings and composites have been developed to mitigate these thrombotic complications, reduce adherence of blood and bacterial cells to catheters and provide greater patient safety with these devices. Hydrogel materials are highly biocompatible and have been effective in reducing cellular adherence and the formation of biofilms on surfaces. Smooth hydrophilic catheter surfaces are potentially more comfortable for the patient, with reduced friction during insertion and removal. A catheter constructed of hydrophilic biomaterial, a hydrogel composite material, may minimize thrombotic complications in PICC and midline catheters, improving catheter performance and outcomes for patients.

Impact of an interventional bundle on complications associated with peripheral venous catheters in elderly patients.

PURPOSE: Elderly patients admitted to geriatrics departments often require peripheral venous catheters (PVC), which should be inserted and maintained following a series of preventive recommendations. Our objective was to evaluate the impact of a training bundle comprising measures aimed at reducing complications associated with the use of PVC in elderly patients admitted to a tertiary teaching hospital. METHODS: We performed a prospective study of patients who received a PVC within 24 h of admission to a geriatrics department. After a 10-month pre-interventional period, we implemented an educational and interventional bundle over a 9-month period. Follow-up was until catheter withdrawal. We analyzed and compared clinical and microbiological data between both study periods. RESULTS: A total of 344 patients (475 PVC) were included (pre-intervention period, 204 patients (285 PVC); post-intervention period, 140 patients (190 PVC)). No statistically significant differences in demographic characteristics were observed between the study periods. The colonization and phlebitis rates per 1000 admissions in both periods were, respectively, 36.7 vs. 24.3 (p = 0.198) and 81.5 vs. 65.1 (p = 0.457). The main reason for catheter withdrawal was obstruction/malfunctioning (33.3%). Obstruction rate was higher for those inserted in the hand than for those inserted at other sites (55.7% vs. 44.3%, p = 0.045). CONCLUSIONS: We found no statistically significant differences regarding phlebitis and catheter tip colonization rates. It is necessary to carry out randomized studies assessing the most cost-effective measure to reduce complications associated with PVC.

Stent graft implantation from distal radial access-A novel way to treat femoral access site complication during transcatheter aortic valve replacement: A case report.

In this paper, a case of an 82-year-old man who was admitted to our department with sever symptomatic degenerative aortic valve stenosis is presented and discussed. After all screening procedures, a successful transfemoral transcatheter aortic valve replacement was performed, but the closure of the femoral access was unsuccessful due to suture-based device failure. We decided to perform a prolonged balloon dilatation and external compression at the bleeding site, but the bleeding did not stop; therefore, an iCover stent graft was implanted from distal radial artery access using slender technique. Following that, the bleeding was stopped, and the patient had an uneventful outcome.

Assessment of the MANTA closure device in real-life transfemoral transcatheter aortic valve replacement: A single-centre observational study.

BACKGROUND: Vascular complications increase morbidity and mortality in transcatheter aortic valve replacement (TAVR). Data involving suture-based percutaneous vascular closure devices (VCDs) have been extensive. Although promising, data regarding the efficacy and safety of the MANTA VCD (Teleflex) are scarce. We sought to assess the safety and effectiveness of the MANTA device in a real-life unselected cohort of patients undergoing transfemoral-TAVR (TF-TAVR). METHODS: This single-center retrospective observational study included a cohort of consecutive patients with severe aortic stenosis (AS) treated by our team using TAVR between January 2020 to December 2022. The primary outcome measure was access-related major and minor vascular complications according to the Valve Academic Research Consortium (VARC-3) definition criteria. RESULTS: From January 2020 to December 2022, a total of 347 patients underwent TF-TAVR were treated using the MANTA 18 Fr VCD system for vascular closure. Mean age was 82.4 ± 6.1 years (56-98 years). There were no significant differences in preoperative and procedural characteristics between patients with and without VCD-related major vascular complications. Access site-related major and minor vascular complications occurred in 20 of 347 patients (5.7%). Overall, major vascular complications occurred in 5 patients (1.4%) and device failure was seen in 17 patients (4.9%). CONCLUSION: This French real world evaluation of large-bore arteriotomy closure in TF-TAVR indicated that MANTA VCD is a feasible alternative with an acceptable low rate of access-site-related complications.

Analysis of factors related to thrombosis in patients with PICC placements.

This study aimed to investigate the conditions of patients with peripherally inserted central catheter (PICC) placements, analyze the risk factors influencing thrombosis in PICC-placed patients, and formulate more accurate and effective PICC management strategies. A total of 147 patients undergoing PICC placements were selected as the study subjects. Clinical data were collected, and the patients were divided into thrombosis and non-thrombosis groups. Detect levels of bilirubin, white blood cells, venous pressure, heparin concentration, blood flow, citric acid, and platelets. Pearson chi-square test, Spearman correlation analysis, as well as univariate and multivariate logistic regression were employed to analyze independent risk factors. Among the 147 patients with PICC placements, there were 84 males and 63 females. Thrombosis occurred in 116 cases, with an incidence rate of 78.91%. Pearson chi-square test showed a significant correlation between citric acid, blood flow, platelets and frailty (P < .001) with thrombosis formation. Spearman correlation analysis revealed a significant correlation between citric acid (ρ = -0.636, P < .001), blood flow (ρ = 0.584, P < .001), platelet count (ρ = 0.440, P < .001), frailty (ρ = -0.809, P < .001) and thrombosis in PICC placement patients. Univariate logistic regression analysis indicated a significant correlation between thrombosis formation and citric acid (OR = 0.022, 95% CI = 0.006-0.08, P < .001), blood flow (OR = 33.973, 95% CI = 9.538-121.005, P < .001), platelet count (OR = 22.065, 95% CI = 5.021-96.970, P < .001), frailty (OR = 0.003, 95% CI = 0.001-0.025, P < .001). Multivariate logistic regression analysis also showed a significant correlation between thrombosis formation and citric acid (OR = 0.013, 95% CI = 0.002-0.086, P < .001), blood flow (OR = 35.064, 95% CI = 6.385-192.561, P < .001), platelet count (OR = 4.667, 95% CI = 0.902-24.143, P < .001), frailty (OR = 0.006, 95% CI = 0.001-0.051, P < .001). However, gender (OR = 0.544, 95% CI = 0.113-2.612, P = .447), age (OR = 4.178, 95% CI = 0.859-20.317, P = .076), bilirubin (OR = 2.594, 95% CI = 0.586-11.482, P = .209), white blood cells (OR = 0.573, 95% CI = 0.108-3.029, P = .512), venous pressure (OR = 0.559, 95% CI = 0.129-2.429, P = .438), and heparin concentration (OR = 2.660, 95% CI = 0.333-21.264, P = .356) showed no significant correlation with thrombosis formation. Patients with PICC placements have a higher risk of thrombosis, citric acid, blood flow, platelet count and frailty are the main risk factors.

Inappropriate Use of Peripherally Inserted Central Catheters in Pediatrics: A Multisite Study.

OBJECTIVES: This study aimed to describe how the current practice of peripherally inserted central catheter (PICC) use in hospitalized children aligns with the Michigan Appropriateness Guide for Intravenous Catheters (miniMAGIC) in Children recommendations, explore variation across sites, and describe the population of children who do not receive appropriate PICCs. METHODS: A retrospective study was conducted at 4 children's hospitals in the United States. Children with PICCs placed January 2019 to December 2021 were included. Patients in the NICU were excluded. PICCs were categorized using the miniMAGIC in Children classification as inappropriate, uncertain appropriateness and appropriate. RESULTS: Of the 6051 PICCs identified, 9% (n = 550) were categorized as inappropriate, 9% (n = 550) as uncertain appropriateness, and 82% (n = 4951) as appropriate. The number of PICCs trended down over time, but up to 20% of PICCs each year were not appropriate, with significant variation between sites. Within inappropriate or uncertain appropriateness PICCs (n = 1100 PICC in 1079 children), median (interquartile range) patient age was 4 (0-11) years, 54% were male, and the main reason for PICC placement was prolonged antibiotic course (56%, n = 611). The most common admitting services requesting the inappropriate/uncertain appropriateness PICCs were critical care 24%, general pediatrics 22%, and pulmonary 20%. Complications resulting in PICC removal were identified in 6% (n = 70) of inappropriate/uncertain PICCs. The most common complications were dislodgement (3%) and occlusion (2%), with infection and thrombosis rates of 1% (n = 10 and n = 13, respectively). CONCLUSIONS: Although the majority of PICCs met appropriateness criteria, a substantial proportion of PICCs were deemed inappropriate or of uncertain appropriateness, illustrating an opportunity for quality improvement.

The Prevalence and Associated Factors of Peripheral Intravenous Complications in a Thai Hospital.

Complications of peripheral intravenous catheters (PIVCs) remain a major contributor to health care costs and are a patient safety problem. The objective of this cross-sectional descriptive study was to examine the prevalence of complications and factors associated with complications from peripheral intravenous fluid administration. The study was conducted at a tertiary care hospital in Thailand. The instruments were developed from the literature review. Data were analyzed using SPSS statistics, version 22. The study examined 441 patients with a total of 497 PIVC sites. Phlebitis (level 1 and 2 only) occurred at 2.41% of all sites; infiltration (level 1 and 2 only) occurred at 1.01% of all sites, and extravasation (mild and moderate only) occurred at 0.60% of all sites. Factors associated with the occurrence of infiltration complications included receiving intravenous (IV) crystalloids (P = .03) and receiving IV analgesic drugs (P = .001). Age was statistically significantly related to extravasation complications (P = .001). Nurses should be aware of possible complications from peripheral intravenous fluid administration, especially in older patients and those receiving IV crystalloids or analgesic drugs.