Management of post-puncture bleeding after neurointerventional procedures performed with a large-bore sheath introducer

Off-Label Use of the 8-F Angio-Seal for Closure of Greater than 8-F Common Femoral Arterial Access: A Systematic Review and Meta-Analysis

PURPOSE

To evaluate the safety of >8-F access closures using 8-F Angio-Seal.

MATERIALS AND METHODS

An electronic search was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 guidelines using Web of Science, Embase, Scopus, and PubMed databases from inception until January 17, 2022. Actionable and nonactionable bleeding events were defined in conjugation with the Bleeding Academic Research Consortium definition. Prevalence rates with corresponding 95% CIs were calculated using R software version 4.2.2. Eight articles, with 422 patients, were included in the analysis.

RESULTS

The overall groin adverse event rate was 5.92% (95% CI, 3.01-11.34). The most commonly reported adverse events were any bleeding (5.74%; 95% CI, 3.23-10.00) (nonactionable bleeding, 0.96% [95% CI, 0.10-8.30]; actionable bleeding, 2.30% [95% CI, 0.89-5.84]), pseudoaneurysm (1.18%; 95% CI, 0.49-2.81), and groin hematoma (1.28%; 95% CI, 0.23-6.79). The least commonly reported adverse events were device failure and vessel occlusion/stenosis, with rates 0.29% (95% CI, 0.01-7.41) and 0.45% (95% CI, 0.02-7.74), respectively. No studies recorded events regarding the following adverse events: mortality, infection, deep venous thrombosis, and retroperitoneal hematoma. Moreover, the results showed significant differences, based on the sheath size used, in actionable bleeding (P = .04) and the rate of need for surgical repair (P < .01).

CONCLUSIONS

Common femoral artery access of >8-F can be effectively closed with the Angio-Seal with comparable outcomes to those of <8 F; however, larger access approaching 14 F is associated with a significant increase in morbidity. Further safety is needed, especially for the larger access sizes.

Risk Factors for Postoperative Puncture Site Bleeding after Interventional Treatment of Cerebrovascular Disease via Common Femoral Artery Puncture: A Retrospective Analysis of 710 Cases

This study aimed to identify the risk factors associated with puncture site bleeding following percutaneous puncture of the common femoral artery during interventional treatment of cerebrovascular disease (CVD). A retrospective analysis was conducted on 710 patients who underwent interventional treatment for CVD via femoral artery puncture. Among them, 26 individuals (3.66%) experienced bleeding at the femoral artery puncture site. Binary logistic regression analysis was performed to identify risk factors for puncture site bleeding. The impact of salt bag compression on postoperative bleeding was evaluated in patients with intermediate to high bleeding risk scores. The bleeding group showed higher blood pressure, lower platelet counts, longer prothrombin time and activated partial thromboplastin time, as well as a higher prevalence of larger vascular sheath sizes and variations in the timing of anti-coagulant and anti-platelet therapy administration. The bleeding risk score was higher in the bleeding group, indicating its predictive value for bleeding risk. Higher bleeding risk score, unstable blood pressure, repeated puncture, and serious vascular conditions were significant risk factors for puncture site bleeding. Application of salt bag compression for a duration of 2 hours reduced postoperative puncture site bleeding in patients with intermediate to high bleeding risk scores. Our study identified several significant risk factors for puncture site bleeding after cerebral vascular intervention via femoral artery puncture, including the bleeding risk score, blood pressure, repeated puncture, and vascular conditions. Implementing salt bag compression as a preventive measure can help mitigate bleeding complications in these high-risk patients.

Time to First Dressing Change after Peripherally Inserted Central Venous Catheter (PICC) Insertion in Breast Cancer Patients

Background. Peripherally inserted central catheter (PICC) is the most commonly used infusion route for chemotherapy in Chinese breast cancer patients because of its convenience, ease of operation, and many maintenance sites. Objective. The objective of this study is to investigate the effect of the first dressing change time on the healing of puncture site and the economic and psychological impact in patients with breast cancer after PICC insertion. Methods. From April 2020 to October 2020, 120 patients with PICC intubation after breast cancer surgery were selected as the research objects and divided into test group and the control group with 60 cases in each group according to the random number table method. The time of the first dressing change in the control group was routinely performed within 24 hours after PICC catheter placement, while the first dressing change in test group was performed at 48 hours after catheter placement. The effect of the first dressing change time after PICC catheterization on patients after breast cancer surgery was compared between the two groups. Results. There were significant differences between the two groups in the degree of pain after the first dressing change, the degree of oozing at the puncture site within 1 week, the duration of oozing, and the frequency of maintenance within 3 weeks, cost, depression, and anxiety ( $P<0.05$ ). Conclusion. The first dressing change 48 hours after PICC cauterization in patients after breast cancer surgery reduces significantly puncture site bleeding, reduces the frequency of dressing change, and benefits the physical and mental health of patients.

Safety and efficacy of Angio-Seal device for transfemoral neuroendovascular procedures: A systematic review and meta-analysis

INTRODUCTION

Angio-Seal is a commonly used device for femoral hemostasis in neuroendovascular procedures. This meta-analysis investigates of the safety and efficacy of Angio-Seal in patients undergoing endovascular neurointerventional procedures.

METHODS

A systematic review and meta-analysis on all studies evaluating the Angio-Seal device in neurointerventional procedures from inception through 2020 were performed. We studied rates of groin hematoma, retroperitoneal hematoma, pseudoaneurysm, ipsilateral DVT, and ischemic complications. Meta-analysis was performed using the random-effects model.

RESULTS

13 studies were included in our analysis. 2250 patients with 104 complications were found {4.5% (95% CI, 2.7%-6.3%)}. Of these complications, groin hematoma was the most common with a rate of 2.4% (95% CI, 1.1%-3.6%). Retroperitoneal hematoma {0.3% (95% CI, 0%-0.5%)}, pseudo-aneurysm {0.5% (95% CI, 0.2%-0.8%), and ipsilateral DVT {0.3% (95% CI, 0.1%-0.7%) were also not in negligible rate. The rate of other complications were as follows: vessel occlusion/stenosis; 0.2% (95% CI, 0%-0.4%), vascular surgery; 0.2% (95% CI, 0%-0.5%), and infection; 0.2% (95% CI, 0%-0.5%). One patient died as result of hemorrhagic complications {0.1% (95% CI, 0%-0.3%)}. Use of anticoagulant/antiplatelet therapy was found to be positively correlated with high risk of any groin complication and groin hematoma (p ≤ .05). Female gender was associated with high risk of ipsilateral DVT (p ≤ .05). Interestingly, large sheath size was associated with low risk of groin hematoma (p ≤ .05).

CONCLUSION

The safety and efficacy rate of Angio-Seal was approximately 95%. The most common complication was groin hematoma. Serious complications including retroperitoneal hematoma and femoral artery occlusion were rare.