peripheral intravenous access
Recently Published Documents


TOTAL DOCUMENTS

102
(FIVE YEARS 38)

H-INDEX

14
(FIVE YEARS 2)

Author(s):  
Faris Tariq ◽  
Fazila Ijaz Gondal ◽  
Gautam Bagchi

Introduction: Venous air embolism is rarely seen, can be fatal and is associated mostly with large central venous catheters and mechanical ventilation. Some cases due to peripheral intravenous access have also been reported. Case Description: We present a case of intracranial venous air embolism most likely secondary to peripheral cannulation. On admission, the patient was drowsy with a suddenly deteriorating Glasgow coma scale score. This case emphasizes cautious cannula insertion and close monitoring of the patient in the event of complications. Conclusion: Intravenous cannulation is common but care should be taken to avoid catastrophic complications. Consider air embolism as the differential diagnosis if a patient has a low level of consciousness after an intravenous cannula is inserted.


BMJ Open ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. e047788 ◽  
Author(s):  
Matheus F P T van Rens ◽  
Kevin Hugill ◽  
Mohamad A Mahmah ◽  
Mohammad Bayoumi ◽  
Airene L V Francia ◽  
...  

ObjectivesInfants in neonatal units benefit from dependable peripheral intravenous access. However, peripheral intravenous access exposes infants to high rates of clinically minor and serious complications. Despite this, little is known about the interplay of risk factors. The aim of this study was to assess the incidence and evaluate the interactions of risk factors on the occurrence of peripheral intravenous complications in a neonatal population.DesignThis was a retrospective observational study.SettingThe study was performed on the neonatal intensive care unit of the Women’s Wellness and Research Center, Hamad Medical Corporation, Qatar, as a single-site study.ParticipantsThis study included 12 978 neonates who required intravenous therapy.Outcome measurementsThe main outcome was the occurrence of any peripheral intravenous cannulation failure, leading to unplanned removal of the device before completion of the intended intravenous therapy.ResultsA mean dwell time of 36±28 hours was recorded in participants with no complications, whereas the mean dwell time was 31±23 hours in participants with an indication for premature removal of the peripheral intravenous catheter (PIVC) (p<0.001, t=11.35). Unplanned removal occurred in 59% of cases; the overall complication rate was 18 per 1000 catheter days. Unmodifiable factors affecting PIVC dwell time include lower birth (HR=0.23, 0.20 to 0.28, p<0.001) and current body weight (HR=1.06, 1.03 to 1.10, p=0.018). Cannulation site (HR=1.23, 1.16 to 1.30, p<0.001), the inserted device (HR=0.89, 0.84 to 0.94, p<0.001) and the indication for intravenous treatment (HR=0.76, 0.73 to 0.79, p<0.001) were modifiable factors.ConclusionMost infants experienced a vascular access-related complication. Given the high complication rate, PIVCs should be used judiciously and thought given prior to their use as to whether alternate means of intravenous access might be more appropriate.


Author(s):  
Urs Pietsch ◽  
Jürgen Knapp ◽  
Michael Mann ◽  
Lorenz Meuli ◽  
Volker Lischke ◽  
...  

Abstract Objective We aimed to investigate the medical characteristics of helicopter hoist operations (HHO) in HEMS missions. Methods We designed a retrospective study evaluating all HHO and other human external cargo (HEC) missions performed by Swiss Air-Rescue (Rega) between January 1, 2010, and December 31, 2019. Results During the study period, 9,963 (88.7 %) HEMS missions with HHO and HEC were conducted during the day, and 1,265 (11.3 %) at night. Of the victims with time-critical injuries (NACA ≥ 4), 21.1 % (n = 400) reached the hospital within 60 min during the day, and 9.1 % (n = 18) at night. Nighttime missions, a trauma diagnosis, intubation on-site, and NACA Score ≥ 4 were independently and highly significantly associated with longer mission times (p < 0.001). The greatest proportion of patients who needed hoist or HEC operations in the course of the HEMS mission during the daytime sustained moderate injuries (NACA 3, n = 3,731, 37.5 %) while practicing recreational activities (n = 5,492, 55.1 %). In daytime HHO missions, the most common medical interventions performed were insertion of a peripheral intravenous access (n = 3,857, 38.7 %) and administration of analgesia (n = 3,121, 31.3 %). Conclusions Nearly 20 % of patients who needed to be evacuated by a hoist were severely injured, and complex and lifesaving medical interventions were necessary before the HHO procedure. Therefore, only adequately trained and experienced medical crew members should accompany HHO missions.


PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0252166
Author(s):  
Fredericus H. J. van Loon ◽  
Hendrikus H. M. Korsten ◽  
Angelique T. M. Dierick–van Daele ◽  
Arthur R. A. Bouwman

Background Intravenous cannulation is usually the first procedure performed in modern healthcare, although establishing peripheral intravenous access is challenging in some patients. The impact of the ratio between venous diameter and the size of the inserted catheter (catheter to vein ratio, CVR) on the first attempt success rate can be of added value in clinical. This study tries to give insight into the consideration that must be made when selecting the target vein and the type of catheter, and proved the null hypothesis that an optimal CVR would not be associated with increased first attempt cannulation success. Methods This was a post-hoc analyses on adult patients admitted for peripheral intravenous cannulation. Intravenous cannulation was performed according to practice guidelines, by applying the traditional landmark approach. The CVR was calculated afterwards for each individual patient by dividing the external diameter of the inserted catheter by the diameter of the target vein, which was multiplied by 100%. Results In total, 610 patients were included. The median CVR was 0.39 (0.15) in patients with a successful first attempt, whereas patients with an unsuccessful first attempt had a median CVR of 0.55 (0.20) (P<0.001). The optimal cut-off point of the CVR was 0.41. First attempt cannulation was successful in 92% of patients with a CVR<0.41, whereas as those with a CVR>0.41 had a first attempt success rate of 65% (P<0.001). Conclusion This first introduction of the CVR in relation to cannulation success should be further investigated. Although, measuring the venous diameter or detection of a vein with a specific diameter prior to cannulation may increase first attempt cannulation success.


2021 ◽  
Vol 43 (s1) ◽  
Author(s):  
Rose Nirwana Handayani ◽  
Defi Efendi

Low-Birth-Weight (LBW) infants have very small veins, and there is a risk of needing multiple insertions to establish peripheral intravenous access. This study aimed to examine the impacts of multiple insertions during peripheral intravenous access in LBW infants. This cross-sectional study involved 216 respondents. Data were analyzed with the Spearman correlation. The results showed a significant relationship (p<α) between multiple insertions to establish peripheral intravenous access to LBW infants with increased pain, heart rate, respiratory rate, duration of crying, delayed treatment, duration of insertion, and high cost of care (p<0.001; r=0.358-0.836). Meanwhile, multiple insertions might decrease oxygen saturation and body temperature (p<0.001; r=0.358). In this study, multiple insertions were correlated with several negative impacts on the physiological function and discomfort of LBW infants. The study also highlights the effect on time of treatment precision and cost effectiveness. Recommendation: It is necessary to develop preventive measures to reduce the impact of multiple insertions to establish peripheral intravenous access in LBW infants.


Sign in / Sign up

Export Citation Format

Share Document