Ultrasound-guided Internal Jugular Vein Research Articles

Ultrasound Guided Internal Jugular Vein Acesss: Comparison Between Short Axis And Long Axis Technique

Abstract Background: Percutaneous techniques have transformed vascular cannulation. It has reduced the need for open procedures and the associatedwoundcomplications, but percutaneous techniques have made physicians dependent on relationships between surface anatomic landmarks and deep anatomic structures. Now, percutaneous central venous catheter insertion by physicians has a lesser complication rate. During central venous catheterization, the complications include infection, occlusion, thrombosis and mechanical complications. Aims and Objective: To relate the inner course of cannulating needle, familiarity of surface anatomic landmarks excludes the complication. Deep anatomic relationships visualization does not only improves the efficacy and safety of the procedure but also supplements the operator’s ability to identify difficult cannulations. The safety of internal jugular cannulations increases with ultrasound visualization. Central venous cathetrization (CVC) is done for hemodynamic monitoring (such as central venous pressure) long-term administration of fluids, antibiotics, total parental nutrition, and hemodialysis. Material and Methods: Most commonly, the internal jugular vein (IJV) is cannulated because of its relatively less complications and easy accessibility. Seldinger technique is used for IJV cannulation. Landmark-guided IJV cannulation is associated with a more number of complications compared to ultrasound-guided cannulation. Ultrasound-guided cannulation improves success rate, reduces the number of needle passes, and decreases complications. Two different real-time ultrasound-guided cannulations of IJV using a short axis/out-of-plane (SA) approach and a long axis/in plane (LA) approach are compared in the study. Hence, the present study was done at our tertiary care center to compare ultrasound-guided IJV access between SA and LA technique method with the number of attempts and complications. Results: It was observed in the present study that 4 (10%) patients in Long axis group had posterior wall puncture while 9 (22.5%) patients in short axis group had posterior wall puncture. Conclusion: Posterior wall puncture incidence is lesser in long axis group than short axis group. Internal jugular vein, long-axis technique, number of cutaneous punctures, number of redirection, posterior wall puncture, short-axis technique, time for cannulation, ultrasound guided.

A comparison of internal jugular vein cannulation versus supraclavicular brachiocephalic vein cannulation using ultrasound guidance

Background: Ultrasound has become the standard of care for the insertion of central venous catheters (CVCs) in the intensive care unit. With the introduction of ultrasonography in CVC insertion, there has been an improvement in the success rate and a dramatic decrease in the rate of complications. Aims and Objectives: The aim of this study was to compare the safety and ease of insertion of ultrasonically guided cannulation of the internal jugular vein (IJV) with that of the supraclavicular subclavian vein (SCV) in adult patients undergoing various surgical procedures. Materials and Methods: All the patients in whom central venous cannulation was planned were assigned to two groups. Group I underwent ultrasound-guided IJV while as Group II underwent cannulation ultrasound-guided SCV cannulation. A comparison was made between the two groups, of the success rates, durations of procedure, number of attempts at needle redirections, difficulties if any during insertion of guidewires, and the complications encountered. Results: The IJV group had a higher proportion of first-attempt success (93.2% versus 62.7%). The IJV group had a lesser incidence (3.2%) of complications such as guidewire progression and needle redirections compared with SCV (15.2%). The frequency of adverse events did not differ between the two study groups with an incidence in 3.2% in IJV group and 9.6% in the subclavian group. Higher first-attempt success rates and fewer procedural complications were seen with ultrasound-guided IJV. Conclusion: IJV central venous catheterization is an easier and less invasive and less risky procedure for patients.

Comparison of the scan-as-you-go technique with the short-axis out-of-plane technique on the incidence of posterior venous wall puncture in ultrasound-guided internal jugular vein cannulation - A randomised controlled trial.

Comparison of the scan-as-you-go technique with the short-axis out-of-plane technique on the incidence of posterior venous wall puncture in ultrasound-guided internal jugular vein cannulation - A randomised controlled trial.

Real-time 3D Transesophageal Echocardiography for the Placement of Ventriculoatrial Shunt: A Case Series and Technical Note.

Ventriculoatrial (VA) shunts are used to manage hydrocephalus and idiopathic intracranial hypertension when peritoneal drainage of cerebrospinal fluid is not feasible. The technique of distal catheter placement during VA shunt insertion is controversial, especially between fluoroscopy-guided and transesophageal echocardiography (TEE)-guided techniques. We retrospectively reviewed our utilization of 2-dimensional (2D) ultrasound-guided internal jugular vein catheterization combined with 3-dimensional (3D) TEE-guided distal VA shunt placement and compared it to the conventional fluoroscopy-guided technique. Ten patients underwent 18 VA shunt insertion procedures between November 2012 and October 2022. The patients had a mean (SD) age of 50 (19) years, body mass index of 35 (14)m/kg², and minimal comorbidities. All had previously undergone failed ventriculoperitoneal shunt procedures. The use of 2D ultrasound to guide internal jugular vein catheterization and 3D TEE to guide distal catheter placement resulted in 22-minute shorter surgical times compared with the fluoroscopy-guided technique (91 minutes vs. 113 minutes, respectively). No complications were noted with either technique. The combined use of 2D ultrasound and 3D TEE allowed for faster procedure times and more precise distal catheter confirmation, contributing to a more streamlined surgical procedure. This small case series underscores the feasibility, efficiency, and safety of anesthesiologist-delivered combined 2D ultrasound and 3D TEE during VA shunt insertion. The use of 3D TEE allows repeated confirmation of distal catheter position and has potential to improve patient safety during rare but complex VA shunt insertion procedures.

Comparison of novel anteroposterior short-axis in-plane technique with conventional short-axis out-of-plane technique for ultrasound-guided internal jugular vein cannulation: A randomized-controlled trial.

Various ultrasound (US)-guided probe positioning and needle procedures have been described in the literature for cannulation of the internal jugular vein (IJV). In the present study, we compared the conventional short-axis out-of-plane (SAX-OOP) method with a novel anteroposterior short-axis in-plane (APSAX-IP) technique for IJV cannulation under US guidance. The APSAX-IP method of IJV cannulation has not been compared to other IJV cannulation techniques. A total of 104 patients above 18-year-old were randomly allocated to one of two groups - APSAX-IP or SAX-OOP and evaluated for US-guided IJV cannulation in either the operating room or critical care unit. The primary outcome of this research was the access time for IJV cannulation using both approaches. The secondary outcomes were the number of attempts of needle insertion, success rate, and complications of IJV cannulation. The access time for IJV cannulation was 13.0 (12.0-15.0) sec in the APSAX-IP group and 13.0 (12.0-14.0) sec in the SAX-OOP group; P = 0.947. The number of successful 1st attempts was 90.91%, and the 2nd attempts were 9.09% in the APSAX-IP group and 85.19% and 14.81% in the SAX-OOP group, respectively. Both techniques did not have any complications. We conclude that the US-guided APSAX-IP IJV cannulation method has comparable access time to the SAX-OOP technique.

Obstacles to ultrasound-guided internal jugular vein central venous catheter insertion.

Obstacles to ultrasound-guided internal jugular vein central venous catheter insertion.

Lower Double-Wall Puncture Rate During Ultrasound-Guided Internal Jugular Vein Cannulation Using Sharper, Narrower-Gauge, and/or Length-Optimized Needles: A 6-Year Quality Improvement Clinical Series in Adult Patients.

Background: During internal jugular vein (IJV) cannulation, needle tip injury to vulnerable subjacent cervical anatomic structures can be prevented if the cannulating needle tip is not permitted, even momentarily, to penetrate the deep portion of the IJV wall, an event known as double-wall puncture (DWP), also called posterior wall puncture. Methods: We conducted a 6-year ultrasound-guided IJV cannulation quality improvement project, seeking to minimize the occurrence of DWP in 228 adult patients using needles of different gauge and tip sharpness. Most needles were length-optimized to the distance between the skin puncture site and the IJV mid-lumen for a selected angle of needle insertion by (1) using a nylon screw-on needle stop or (2) using a cannulating needle that already had the desired shaft length. Results: Standard central venous cannulation kit needles were long enough to reach or traverse the deepest portion of the IJV wall in nearly all patients. Use of extra-sharp, smaller-diameter needles in place of standard needles was associated with a 26.3% relative reduction in DWP rate. Use of needles length-optimized to reach only the IJV mid-lumen was associated with a 78.4% relative reduction in DWP rate. A 0% DWP rate was attained using length-optimized 21-gauge extra-sharp needles and length-optimized 20-gauge needles of intermediate sharpness. Conclusion: The 9.2% DWP rate achieved during this project was approximately half the rate reported at the time of project inception. Use of length-optimized, sharper, narrower-gauge cannulating needles may help avoid DWP during ultrasound-guided IJV cannulation.

Neonatologist-Performed Ultrasound-Guided Internal Jugular Vein Cannulation

We retrieved data of ultrasound-guided neonatal internal jugular vein (IJV) cannulations done between November, 2020 and March, 2021. Of the 33 ultrasound-guided IJV cannulation in neonates, 32 were successful with overall success rate of 97%. Median (IQR) number of attempts per insertion was 2 (1,3.5). There were no major complications observed during the insertion of the catheter. In one instance, inadvertent carotid artery puncture was encountered, without significant bleeding.

Comparison of ultrasound-guided internal jugular vein and supraclavicular subclavian vein catheterization in critically ill patients: a prospective, randomized clinical trial

BackgroundThe aim of this study was to compare the effectiveness and safety of ultrasound-guided out-of-plane internal jugular vein (OOP-IJV) and in-plane supraclavicular subclavian vein (IP-SSCV) catheterization in adult intensive care unit.MethodsA total of 250 consecutive patients requiring central venous catheterization, were randomly assigned to undergo either ultrasound-guided OOP-IJV or IP-SSCV cannulation. All catheterizations were carried out by three physicians. The primary outcome was the first attempt success rate. Ultrasound scanning time, venous puncture time, insertion time, overall access time, number of puncture attempts, number of needle redirections, success rate, guidewire advancing difficulties, venous collapse and adverse events were also documented.ResultsThe first attempt success rate was significantly higher in IP-SSCV group (83.2%) compared to OOP-IJV group (63.2%) (p = 0.001). The IP-SSCV group was associated with a longer ultrasound scanning time (16.54 ± 13.51 vs. 5.26 ± 4.05 s; p < 0.001) and a shorter insertion time (43.98 ± 26.77 vs. 53.12 ± 40.21 s; p = 0.038). In the IP-SCCV group, we recorded a fewer number of puncture attempts (1.16 ± 0.39 vs. 1.47 ± 0.71; p < 0.001), needle redirections (0.69 ± 0.58 vs. 1.17 ± 0.95; p < 0.001), difficulties in guidewire advancement (2.4% vs. 27.4%; p < 0.001), venous collapse (2.4%, vs. 18.4%; p < 0.001) and adverse events (8.8% vs. 13.6%; p = 0.22).ConclusionsThe IP-SSCV approach is an effective and a safe alternative to the classic OOP-IJV catheterization in critical adult patients.Trial registration: Clinicaltrials.gov, NCT03879954. Registered March 19, 2019—Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT03879954.

Combined short-axis out-of-plane and long-axis in-plane approach versus long-axis in-plane approach for ultrasound-guided central venous catheterization in infants and small children: A randomized controlled trial.

The ultrasound-guided long-axis in-plane approach for central venous catheterization in infants and small children can prevent posterior wall penetration. The combined short-axis out-of-plane and long-axis in-plane approach reportedly prevents such penetration in adults. To test the hypothesis of non-inferiority of the combined approach to the long-axis in-plane approach, we compared the two approaches in infants and small children. Patients were randomized based on whether they underwent ultrasound-guided internal jugular vein catheterization using the combined or long-axis in-plane approach. Posterior wall penetration rates, first-attempt success rates, overall success rates within 20 min; scanning, puncture, and procedure durations; and number of attempts were compared between the groups. In the combined and long-axis in-plane groups (n = 55 per group), the posterior wall penetration rates were 5.5% (3/55) and 3.6% (2/55) (P = 0.65), the first-attempt success rates were 94.5% (52/55) and 92.7% (51/55) (P = 0.70), and the overall success rates within 20 min were 100% (55/55) and 98.2% (54/55) (P = 0.32), respectively. In the combined and long-axis in-plane groups, the median (interquartile range) scanning durations were 21 (16.5–34.8) s and 47 (29.3–65) s (P<0.0001), the puncture durations were 114 (83–170) s and 74 (52.3–117.3) s (P = 0.0002), and the procedure durations were 141 (99–97.8) s and 118 (88.5–195.5) s (P = 0.14), respectively. The median number of attempts was 1 (interquartile range: 1–1, range: 1–3) in both groups (P = 0.72). Similar to the long-axis in-plane approach, the combined approach for internal jugular vein catheterization prevented posterior wall penetration in infants and small children.Trial registration: This trial was registered before patient enrollment in the University Hospital Medical Information Network Clinical Trials Registry, registration number UMIN000039387 (https://upload.umin.ac.jp/cgi-bin/ctr/ctr_view_reg.cgi?recptno=R000044907).

Application of ultrasound-guided central venous catheterization at various sites in infants with shock

To study the clinical characteristics of ultrasound-guided central venous catheterization at various sites in infants with shock, and to explore how to quickly select the site for central venous puncture in infants with shock. The medical data of 112 infants who were diagnosed with shock and underwent central venous catheterization in the Pediatric Intensive Care Unit, Dongguan Children's Hospital Affiliated to Guangdong Medical University, from January 2016 to December 2020 were reviewed retrospectively. The patients were divided into an ultrasound group (n=70) and a body surface location group (n=42) according to whether the catheterization was carried out under ultrasound guidance. The application of ultrasound-guided catheterization at various sites in infants was summarized and analyzed, and the success rate of one-time puncture, overall success rate, catheterization time, and complications were compared between these sites. Compared with the body surface location group, the ultrasound group had a significantly higher success rate of one-time puncture, a significantly shorter catheterization time, and a significantly reduced incidence rate of complications in internal jugular vein and femoral vein catheterizations (P<0.05). In the ultrasound group, the proportion of internal jugular vein catheterization was the highest (51%, 36/70), followed by femoral vein catheterization (33%, 23/70), and subclavian vein catheterization (16%, 11/70). For the comparison between different puncture sites under ultrasound guidance, internal jugular vein catheterization showed the shortest time of a successful catheterization [5.5 (5.0, 6.5) minutes] (P<0.05). There was no significant difference in the incidence rate of complications among the different puncture sites groups (P>0.05). In infants with shock, ultrasound-guided internal jugular vein catheterization can be used as the preferred catheterization method for clinicians.

Compare the Efficacy and Safety of Modified Combined Short and Long Axis Method versus Oblique Axis Method for Right Internal Jugular Vein Catheterization in Adult Patients (The MCSLOA Trial): Study Protocol of a Randomized Controlled Trial.

BackgroundUltrasound-guided internal jugular vein (IJV) catheterization has become a standard procedure as it yields a higher success rate and fewer mechanical complications compared with an anatomical landmark technique. There are several common methods for ultrasound guidance IJV catheterization, such as short-axis out-of-plane, long-axis in-plane and oblique axis in-plane, but these technologies are still developing. It is important to further study the application of different ultrasound-guided IJV puncture techniques and find an effective and safe ultrasound-guided puncture technique.MethodsA China randomized, open-label, parallel, single center, positive-controlled, non-inferiority clinical trial will evaluate 190 adult patients undergoing elective surgery and need right jugular vein catheterization. Study participants randomized in a 1:1 ratio into control and experimental groups. The control group will take the oblique axis in-plane method for IJV catheterization. The experimental group will take the Modified combined short and long axis method. The primary endpoint of the trial is the rate of one-time successful guidewire insertion without posterior wall puncture (PWP). Secondary endpoints are the number of needle insertion attempts, the total success rate, the procedure time, and mechanical complications.ConclusionThis randomized controlled trial will evaluate the effectiveness and safety of Modified combined short and long axis method and oblique axis in-plane method for right IJV catheterization in adult patients.

Ultrasound-Guided Right Internal Jugular Vein Cannulation by Operators of Different Experience: A Randomized, Pilot Study.

Background and aim: Currently, ultrasound-guided (US-guided) internal jugular vein (IJV) cannulation is the recommended technique. However, it has a learning curve and might be unsafe in inexperienced hands. The present study aimed to compare the performance and complications with two levels of experience in performing US-guided right IJV cannulation.Methods: With informed consent, 108 procedures were performed after random allocation into two groups based on operator experience. An operator with experience in performing 30 or more ultrasound-guided IJV cannulation was considered an expert. The rate of successful cannulation, the time needed, number of attempts, and complication rate were measured. Quantitative continuous variables were compared using the unpaired student's t-test, and the chi-square test or Fisher's-exact test was used for the comparison of qualitative variables; P-value < 0.05 was considered significant.Results: The successful cannulation rates were 100% versus 94.44% in the expert and non-expert groups, respectively; (P=0.0803). The mean time for successful cannulation and the percentage of patients who required ≥ two attempts were significantly lower in the expert group (33.28 seconds and 12.96% versus 95.42 seconds and 61.12%). Although the incidence of carotid artery puncture and hematoma (7.4% and 5.56%) was higher in the non-expert group, it was not statistically different; (P=1.00).Conclusion: US-guided right IJV cannulation has a learning curve, and procedures as many as 30 US-guided IJV cannulation need to be observed and performed under the guidance to achieve it.

Outcome Comparison of Totally Implantable Venous Access Device Insertions Between Surgeons and Radiologists in Australia.

BackgroundThe need for chemotherapy treatment is increasing with the growing incidence of cancer worldwide. The insertion of totally implantable venous access devices (TIVADs) is commonly performed by surgeons and radiologists, but the procedures are not without complications. The primary outcome of this review outlines TIVAD insertion success and complication rates between general surgeons and radiologists. The secondary goal of this study is to help identify areas for improvement and consideration when performing TIVAD insertion.MethodologyThis was a descriptive, three-year, retrospective multicentre study of oncological patients who underwent TIVAD insertion by either general surgeons or radiologists at two peripheral Brisbane hospitals.ResultsSurgeons performed 61 percutaneous subclavian vein cannulations, 29 ultrasound-guided internal jugular veins, and seven open cephalic veins cut-down TIVAD insertions (n=97). Overall surgical success was 81.4%, with the internal jugular (89.7%) having the highest success rate followed by the open cut-down (85.7) and subclavian approaches (77.0%). The overall surgical complication rate was 16.4%, with five pneumothorax, five port malfunctions, three haemorrhages, two infections, one thrombus, and one mediastinal injury. Each pneumothorax was associated with subclavian cannulation attempts. Two haemorrhages were associated with both open cephalic and subclavian attempts. Radiologists performed 248 ultrasound-guided internal jugular vein TIVAD insertions (n=248) with 247 successful first attempts (99.5%). Within the radiology group, there was an overall complication rate of 15.3% with 22 infections, 14 port malfunctions, one haemorrhage, and 1 mediastinal injury.ConclusionUltrasound-guided internal jugular vein TIVAD insertion had the highest first attempt success rate in both the surgical and radiology groups.

Evaluation of aerosol box use for ultrasound-guided internal jugular vein cannulation in patients with COVID-19: A short-term randomised study.

Background and Aims:During the coronavirus disease 2019 (COVID-19) pandemic, health care workers are at a high risk of infection from aerosols. In this study, we compared the ease of using the aerosol box (AB) with the traditional method during internal jugular vein cannulation attempts (IJVCA).Methods:The study included 40 patients with COVID-19 who required central venous catheterisation during treatment in the ward. The patients were randomly allocated to one of the two protective equipment (PPE) groups and then randomly assigned to one of the five anaesthesiologists with at least 5 years of experience. Group P and A had both PPE and AB used, whereas Group P included patients where PPE was used alone. The physicians completed a survey after performing the procedure to evaluate the use of the AB.Results:The preparation for the procedure and procedure durations were observed to be statistically longer in Group P and A (P = 0.002 and P = 0.001, respectively). The first attempt in Group P and A was unsuccessful in six patients, whereas the first attempt in Group P was unsuccessful in only two patients (P = 0.235). Anaesthesiologists described difficulty with manipulation during the procedure, discomfort using the box, and resulting cognitive load increase in Group P and A.Conclusion:The IJVCA procedures were faster and easier and had greater satisfaction for physicians when the AB was not used. Also, the high complication rate, including carotid artery punctures and disruption of sterility and PPE, albeit not statistically significant, has clinical implications. Therefore, we do not recommend the use of ABs for IJVCA.

Comparison of ultrasound-guided internal jugular vein cannulation versus supraclavicular approach to brachiocephalic vein cannulation- A prospective, single-blind, randomised study.

ABSTRACTBackground and Aims:The internal jugular vein (IJV) is the most common site for central venous cannulation. Ultrasonography (USG)-guided brachiocephalic vein (BCV) cannulation has been described recently. The objective of this study was to compare the first attempt success rate, overall success rate and procedural ease between two techniques.Methods:This was a prospective, single-blinded, randomised clinical study. Patients were randomly allocated into two groups using computer generated random table. Group IJV included 55 patients of USG-guided out-of-plane approach to the right IJV cannulation and group BCV included 55 patients for USG-guided supraclavicular in-plane approach to right BCV cannulation. The success rate, number of redirections needed, vein and needle tip visualisation, cannulation time and complication rate were compared between the groups.Results:Demographic parameters were similar between the groups. Success rate of cannulation was 98.5% in IJV group and 100% in group BCV (P = 0.31). The first attempt success rate was 76.3% and 81.81% in IJV and BCV group, respectively (P = 0.42). IJV was collapsed in 14.5% cases and BCV was collapsed in 0.9% cases. The needle visualisation was better in BCV group (94.54%) compared to IJV (80%) (P = 0.02) group, which was statistically significant. The numbers of redirections of needle were more in IJV group. Thus the procedural ease was better with BCV than IJV.Conclusion:Supraclavicular USG-guided in-plane BCV cannulation is a good alternative to USG-guided out-of-plane IJV cannulation, because of good calibre of the vein and better needle visualisation in the BCV group.

Ultrasound-guided brachiocephalic vein access in neonates and pediatric patients.

Central venous accesses in neonates and pediatric patients represent a common and important procedure for both, intraoperative and postoperative care. Point-of-care ultrasound-guided technique has been proposed to increased success rate and efficiency, as well as to decrease the number of complications. Ultrasound-guided internal jugular vein cannulation is considering the "gold standard" in children. Another central venous cannulation option in neonates and children has been supraclavicular ultrasound-guided cannulation of the brachiocephalic vein using the in-plane approach. This article gives a review of the current evidence, the basic knowledge of the technique and the structured approach to follow for supraclavicular ultrasound-guided brachiocephalic vein access in children and neonates.

Accesos vasculares ecoguiados de la vena braquiocefálica en neonatos y pacientes pediátricos

Central venous accesses in neonates and pediatric patients represent a common and important procedure for both, intraoperative and postoperative care. Point-of-care ultrasound-guided technique has been proposed to increased success rate and efficiency, as well as to decrease the number of complications. Ultrasound-guided internal jugular vein cannulation is considering the “gold standard” in children. Another central venous cannulation option in neonates and children has been supraclavicular ultrasound-guided cannulation of the brachiocephalic vein using the in-plane approach.This article gives a review of the current evidence, the basic knowledge of the technique and the structured approach to follow for supraclavicular ultrasound-guided brachiocephalic vein access in children and neonates.

Effects of practitioner\u2019s experience on the clinical performance of ultrasound-guided central venous catheterization: a randomized trial

We investigated whether two needle insertion techniques for ultrasound-guided internal jugular vein (IJV) catheterization differ in the number of needling attempts and complication rate between inexperienced and experienced practitioners. A total of 308 patients requiring IJV catheterization were randomly assigned into one of four groups: IJV catheterization performed by inexperienced practitioners using either Seldinger (IE-S; n = 78) or modified Seldinger technique (IE-MS; n = 76) or IJV catheterization performed by experienced practitioners using either Seldinger (E-S; n = 78) or modified Seldinger technique (E-MS; n = 76). All catheterizations were performed under the real-time ultrasound guidance. The number of needling attempts was not significantly different between the two techniques within each experience group (between IE-S vs. IE-MS P = 0.550, between E-S and E-MS P = 0.834). Time to successful catheterization was significantly shorter in the E-S group compared to E-MS group (P < 0.001) while no significant difference between IE-S and IE-MS groups (P = 0.226). Complication rate was not significantly different between the two techniques within each experience group. Practitioner’s experience did not significantly affect the clinical performance of needle insertion techniques during ultrasound-guided IJV catheterization except the time to successful catheterization. Regarding the number of needling attempts and complication rate, both techniques could be equally recommended regardless of practitioner’s experience.Trial registration: clinicaltrials.gov (https://clinicaltrials.gov/ct2/show/NCT03077802).

Comparison of Three Ultrasound Views for Internal Jugular Venous Cannulation in Patients Undergoing Cardiac Surgery: A Randomized Trial.

Background:The quality of needle visualization during ultrasound-guided internal jugular vein (IJV) cannulation determines the ease of procedure, whereas posterior IJV wall puncture is the most common risk associated. The IJV can be imaged in different views, which offer certain advantages over each other. We compared three different ultrasound views for IJV cannulation short axis (SAX), long axis (LAX), and oblique axis (OAX) with respect to the quality of needle visualization, first pass success rate, and posterior IJV wall puncture.Methods:Two hundred ten patients undergoing elective cardiac surgery were analyzed in this prospective randomized clinical trial. Patients were randomly assigned to one of the three groups: SAX (n = 70), LAX (n = 70), and OAX (n = 70). The quality of needle visualization, first pass success rate, and incidence of posterior IJV wall puncture in each of the three ultrasound views were studied. The Chi-square test and ANOVA were used for the comparison of means and proportion between the groups.Results:The quality of needle visualization was graded as good in 90% patients in OAX group, 81.4% patients in LAX group, and 14.2% patients in SAX group, respectively (P < 0.0001). OAX group had the highest first pass success rate (94.2%) followed by SAX (88.5%), and then, LAX (82.8%), but it was statistically insignificant among the groups (P = 0.105). The mean IJV access time was longer in LAX group when compared to OAX and SAX group (P < 0.0001).The incidence of IJV posterior wall puncture was 14.2% patients in SAX group and none in other groups (P = 0.0011).Conclusion:The results suggest that OAX view can be adopted as standard approach during ultrasound-guided IJV cannulation as it safe and reliable.