Managing Risk of Complications at Femoral Vascular Access Sites in Percutaneous Coronary Intervention

Effects of Virtual Reality on Pain, Anxiety, Patient Satisfaction in Coronary Angiography: A Randomized Trial

BACKGROUND

Since patients are conscious during the coronary angiography procedure, they may experience pain and anxiety regarding possible complications and an uncertain outcome.

AIM

This study was conducted to determine the effects of virtual reality application on pain severity, anxiety level, and patient satisfaction in patients who undergo coronary angiography.

METHOD

This randomized controlled study was conducted with a total of 70 patients, including 35 patients in the intervention and 35 patients in the control group. Apart from their routine treatment, virtual reality glasses application was used in the intervention group patients during the procedure. The patients in the control group were given only routine treatment. Data were collected by using "Descriptive Information Form", "Visual Analogue Scale (VAS)", Anxiety Assessment Scale (AAS), "Physiological Symptoms of Anxiety Follow-up Form", and "Virtual Reality Glass Application Satisfaction Form".

RESULTS

Mean post-intervention scores of VAS, AAS, heart rate, diastolic and systolic blood pressure, respiratory rate of the intervention group decreased significantly compared with the control group, while O2 saturation value was found to increase significantly.

CONCLUSIONS

In this study, it was found that virtual reality application was effective in reducing pain and anxiety, increasing patient satisfaction, and normative regulation of vital signs in patients who undergo coronary angiography.

The effects of acupressure on pain, anxiety and vital signs in patients undergoing coronary angiography: A randomized and sham-controlled trial

AIM

This randomised sham-controlled trial aimed to analyse the effects of acupressure on pain, anxiety, and vital signs in patients who underwent coronary angiography.

MATERIALS AND METHODS

After undergoing coronary angiography, 105 patients were randomised into acupressure (n = 35), sham acupressure (n = 35), and control groups (n = 35). Patients in the acupressure group received acupressure on the heart meridian 7 (HT7), large intestine meridian 4 (LI4), and pericardium meridian (PC6) acupoints 30 min after admission to the clinic, for a period of 16 min, whereas those in the sham group received acupressure on locations 1-1.5 cm away from these points. The control group received standard treatment. The patient information form, Spielberger's state anxiety inventory, visual analogue scale, and vital signs follow-up form were used for data collection.

FINDINGS

Consecutive measurements revealed that anxiety levels in the acupressure group were lower than that in the sham and control groups (p < 0.05). In addition, compared to the sham and control groups, the pain scores in the acupressure group decreased significantly after acupressure (p < 0.01). Although there was no significant difference between the pain scores of the sham group before and after acupressure intervention (p > 0.05), the scores of the control group increased significantly over time (p < 0.01). Finally, the vital signs decreased significantly in the acupressure and sham groups after intervention (p < 0.01), but increased significantly in the control group (p < 0.01).

CONCLUSION

The findings of this trial indicated that acupressure is an effective method for reducing anxiety, pain, and vital signs.

Factors Associated with Increased Length of Stay in Post Primary Percutaneous Coronary Intervention Patients: A Scoping Review

Several studies identify factors affecting increased length of stay (LOS) in patients with post-primary percutaneous coronary intervention (PCI). However, there has not been a review study that synthesizes these results. This study aimed to describe the duration of LOS and factors associated with increased LOS among patients with STEMI after PPCI. This study used scoping review using EBSCO-host Academic Search Complete, PubMed, Scopus, Taylor & Francis, and Google Scholar databases. The keywords used in English were "adults OR middle-aged" AND "length of stay OR hospital stay" AND "primary percutaneous coronary intervention OR PPCI" AND "myocardial infarction OR coronary infarction OR cardiovascular disease". The inclusion criteria for articles were: the article was a full-text in English; the sample was STEMI patients who had undergone a PPCI procedure; and the article discussed the LOS. We found 13 articles discussing the duration and factors affecting LOS in patients post-PPCI. The duration of LOS was the fastest 48 hours, and the longest of LOS was 10.2 days. Factors influencing LOS are categorized into three predictors: low, moderate, and high. Post-procedure complications after PPCI was the most influential factors in increasing the LOS duration. Professional health workers, especially nurses, can identify various factors that can be modified to prevent complications and worsen disease prognosis to increase LOS efficiency.

Effects of Valsalva Maneuver on Pain and Vasovagal Reaction During the Removing of Femoral Arterial Sheath After Percutaneous Coronary Intervention: A Randomized Controlled Trial

PURPOSE

The objective of this study was to investigate the effects of the Valsalva maneuver on pain and vasovagal reactions during femoral arterial sheath removal in patients undergoing percutaneous coronary intervention.

DESIGN

This study was a randomized controlled trial.

METHODS

In this study, 60 patients undergoing elective coronary angioplasty were randomly assigned to the intervention and control groups. After angioplasty, the patients in the intervention group performed the Valsalva maneuver (20-30 mm Hg) for 10 seconds during the sheath removal. Conversely, in the control group, no inspiratory pressure was applied. Before and immediately after the sheath removal, the patients' pain, vital signs, and vasovagal reactions were measured.

FINDINGS

The primary characteristics of the patients were similar in the two groups. The patients in the intervention group had significantly lower pain scores during femoral sheath removal compared to the control group (2.33 ± 1.56 vs 5.56 ± 3.08, P < .001). The Valsalva maneuver during femoral sheath removal decreased the patients' heart rate in the intervention group compared to the control group (78.26 ± 12.37 vs 85.46 ± 11.79, P < .001); however, blood pressure and vasovagal reactions were not significantly different.

CONCLUSIONS

This study showed that the Valsalva maneuver during femoral arterial sheath removal can reduce the pain severity score, without increasing the incidence of vasovagal reactions.

Complications of Mechanical Thrombectomy in Acute Ischemic Stroke

Multiple randomized clinical trials have supported the use of mechanical thrombectomy (MT) as standard of care in the treatment of large vessel occlusion acute ischemic stroke. Optimal outcomes depend not only on early reperfusion therapy but also on post thrombectomy care. Early recognition of post MT complications including reperfusion hemorrhage, cerebral edema and large space occupying infarcts, and access site complications can guide early initiation of lifesaving therapies that can improve neurologic outcomes. Knowledge of common complications and their management is essential for stroke neurologists and critical care providers to ensure optimal outcomes. We present a review of the available literature evaluating the common complications in patients undergoing MT with emphasis on early recognition and management.

Development of a nursing outcome for a percutaneous procedure

OBJECTIVES

To develop a nursing outcome, consistent with the standardized format of outcomes within the nursing Outcomes Classification (NOC). This outcome will include an outcome label, an outcome definition, and clinical indicators. The proposed use for this outcome is to evaluate the access site of a percutaneous procedure.

METHODS

Concept analysis with a scoping review. Initially, content experts were recruited to validate the indicators of the proposed outcome in order to complete a consensus validation. After consensus validation, a review of the proposed outcome and its indicators was completed by two of the editors of the NOC team to confirm that the outcome label, definition, and indicators were consistent with the NOC taxonomy. During this review, edits were made on the label name and definition.

FINDINGS

After a series of reviews, the initial outcome of Vascular Status: Percutaneous Procedure Access was changed to Tissue Injury Severity: Percutaneous Procedure. In addition, the original definition of the condition of an access site for percutaneous procedure by venous or arterial puncture and health of surrounding tissues was edited to: Severity of complications from a needle-puncture access through the skin and into deeper tissues. The outcome has 11 indicators to be used to formulate a target rating for use in the clinical setting. The indicators were not edited over the course of the reviews.

CONCLUSION

The proposed outcome will assist nurses in evaluating the access site of percutaneous procedures and in identifying possible complications.

IMPLICATIONS FOR THE NURSING PRACTICE

This research contributes to the refinement of the NOC taxonomy by having a new outcome that meets clinical practice needs.

Care of the Patient With Acute Ischemic Stroke (Endovascular/Intensive Care Unit-Postinterventional Therapy): Update to 2009 Comprehensive Nursing Care Scientific Statement: A Scientific Statement From the American Heart Association

Ischemic stroke remains the fifth leading cause of death in the United States. Nurses play a pivotal role in the care of patients throughout the continuum. With the advances in stroke care, including mechanical thrombectomy, the American Heart Association/American Stroke Association charged the writing panel to complement the 2009 clinical practice guideline, "Comprehensive Overview of Nursing and Interdisciplinary Care of the Acute Ischemic Stroke Patient," with current evidence-based nursing care. This update is 1 of a 3-part series focusing on emergency medical services/emergency care, endovascular/intensive care unit care, and postacute care. The aim of this scientific statement is to review and present current evidence, complications, best practices, and clinical practice strategies to provide current comprehensive scientific information for nursing care in the neuroendovascular area and intensive care unit in conjunction with medical treatments, including intravenous thrombolysis and mechanical thrombectomy.

The effect of the application of cold on hematoma, ecchymosis, and pain at the catheter site in patients undergoing percutaneous coronary intervention

Objective

This study was conducted to determine the effect of the application of cold on hematoma, ecchymosis, and pain in patients undergoing percutaneous coronary intervention.

Methods

It is a quasi-experimental study with a control group. A total of 200 patients (100 in the control group and 100 in the experimental group) were included in the research. In the experimental group, a cold pack was applied to the bottom of the sandbag for the first 15 min after withdrawing the femoral arterial catheter. Both groups were assessed and followed up at the first 15th minute and 4th, 48th and 72 nd h.

Results

After the femoral arterial catheter was withdrawn, ecchymosis and hematoma were smaller and pain was less in the experimental group at the catheter entry site compared to the control group, and the difference was statistically significant (P < 0.01).

Conclusion

It was determined that the application of cold reduced the formation of hematomas, ecchymoses and pain in patients after the withdrawal of the femoral arterial catheter.

Incidence and predictors of groin complications early after coronary artery intervention: a prospective observational study

Background

Coronary artery disease remains the most common single cause of death worldwide. Percutaneous coronary intervention is an appropriate management for coronary artery disease which is not free from its potential complications. The purpose of this study was to determine the incidence rate and the predictors of groin complications post percutaneous coronary intervention in cardiac catheterization laboratories in Jordan.

Methods

This was a prospective observational study with a consecutive sample of 300 patients post percutaneous coronary intervention procedure. Data were collected from the cardiac health care center using a pre-structured observational sheet. Any groin complication developed within the first 24 h post procedure was recorded. All correlated variables were analyzed using logistic regression.

Results

The sample included 237 (79%) men and 63 (21%) women with a mean age of 57.46 ± 10.51 years. A total of 114 patients (38%) developed one or more groin complications. Ecchymosis was the most frequent groin complication; 102 (34%). Females and participants greater than 65 years were nearly two times more likely to develop groin complications (OR = 2.13, P = .024, 95% CI: 1.11-4.01) and (OR = 2.14, P = .023, 95% CI: 1.11-4.13) compared to other groups. Patients with a systolic blood pressure before sheath removal greater than 180 mmHg were about ten times more likely to develop groin complications (OR = 9.82, P = .001, 95% CI: 2.58-37.37).

Conclusions

Different factors can increase the risk of groin complications post percutaneous coronary intervention. Therefore, identification of high risk groups (i.e. females) might help in the application of different methods to control these complications.

Subsample analysis of the Vascular Complications Risk Score at two public referral centers for interventional cardiology

OBJECTIVE

Evaluate the performance of the Vascular Complications Risk Score in two public referral centers for interventional cardiology.

METHOD

Subsample analysis of the Vascular Complications Risk Score, which was developed and validated in the catheterization laboratories of three cardiology referral centers (two public, one private) with a cutoff of <3 for no risk of developing vascular complications and ≥3 for risk. In this new analysis, we excluded data from the private facility, and only included participants from the original (validation) cohort of the two public hospitals.

RESULTS

Among the 629 patients studied, 11.8% had vascular complications; of these, 1.8% were major and 10% minor. Among the patients with a score <3, 310 (94.5%) presented no vascular complications; of those with a score ≥3, 50 (17%) developed complications. Of those who developed vascular complications, 18 scored <3; two of these had major complications.

CONCLUSION

This subanalysis confirms the ability of the Vascular Complications Risk core to predict low risk of vascular complications in patients with a score < 3.

Vascular access complications in patients undergoing percutaneous procedures in hemodynamics: a scoping review

OBJECTIVE

To map the production of knowledge on vascular access complications in patients undergoing percutaneous procedures in hemodynamic laboratories.

METHODS

Scoping review study. The search strategy was developed in three stages, considering the period from July 2005 to July 2015 in the PubMed, CINAHL, Scopus, and LILACS databases. The collected data were analyzed and summarized in a narrative form.

RESULTS

One-hundred twenty-eight publications that made it possible to map the contexts of study of complications, occurrence according to access routes, as well as an understanding of diagnosis and clinical management, were included. Three theme categories were identified: complications; predictive factors; and diagnosis/treatment.

CONCLUSION

Vascular access site complications range according to the access route used. Knowledge of factors that permeate the occurrence of these events may contribute to early detection, planning, and monitoring of the care implemented.

Recommendations for Endovascular Care of Stroke Patients

The field of neurointerventional radiology (NIR) therapy, including acute ischemic stroke intervention, endovascular intracranial aneurysm management, and treatment of intra- and extracranial large-vessel disease, has evolved over the past 18 years. To support this specialized advanced care requires nursing standards of care for staff to provide direct patient care in NIR suites and intensive management of this high-risk patient population. The intent of this paper is to provide a complementary document for the Stroke Interventional Laboratory Consensus (SILC) statement that will specifically address the nursing standards of care for patients in an NIR suite.

Decreased bed rest post-percutaneous coronary intervention with a 7-French arterial sheath and its effects on vascular complications

AIMS AND OBJECTIVES

To compare the incidence of femoral access puncture site complications in the control group, who underwent 6 hr of bed rest, with patients in the case group, who underwent 4 hr of bed rest.

BACKGROUND

The ideal bed rest length after percutaneous coronary intervention with a 7-French arterial sheath has been investigated by nursing practice. However, in this larger-sheath-size group, best practices have not been determined, and bed rest time continues to vary markedly among institutions.

DESIGN

Retrospective study.

METHODS

Data were retrieved from the National Cardiovascular Data Registry and electronic health records in this retrospective study. Sample size was 401 patients: 152 case patients with 4-hr bed rest and 249 controls with 6-hr bed rest. Case group data were obtained from 20 May 2013-31 December 2014; and control group data, 15 June 2011-20 May 2013.

RESULTS

National Cardiovascular Data Registry event rates were generally low in both groups: Only three patients in each group had a bleeding event within 72 hr (2% vs. 1%) and no patient and only two controls had arteriovenous fistula (0% vs. 1%). Complications documented in the electronic health records with institutional femoral access puncture site complication definitions identified bleeding at the access site in eight case patients (5%) and nine controls (4%). Haematoma at the access site occurred in 21 case patients (14%) and 25 controls (10%).

CONCLUSIONS

The practice change of decreasing bed rest from 6-4 hr for patients with 7-French arterial sheaths post-percutaneous coronary intervention was associated with no significant change in femoral access puncture site complications in either National Cardiovascular Data Registry data or institutional electronic health records data.

RELEVANCE TO CLINICAL PRACTICE

This introduces expanded evidence of safety in decreasing bed rest length in larger (7-French) arterial sheaths post-percutaneous coronary intervention.

Experimental Validation of ARFI Surveillance of Subcutaneous Hemorrhage (ASSH) Using Calibrated Infusions in a Tissue-Mimicking Model and Dogs

Acoustic radiation force impulse (ARFI) Surveillance of Subcutaneous Hemorrhage (ASSH) has been previously demonstrated to differentiate bleeding phenotype and responses to therapy in dogs and humans, but to date, the method has lacked experimental validation. This work explores experimental validation of ASSH in a poroelastic tissue-mimic and in vivo in dogs. The experimental design exploits calibrated flow rates and infusion durations of evaporated milk in tofu or heparinized autologous blood in dogs. The validation approach enables controlled comparisons of ASSH-derived bleeding rate (BR) and time to hemostasis (TTH) metrics. In tissue-mimicking experiments, halving the calibrated flow rate yielded ASSH-derived BRs that decreased by 44% to 48%. Furthermore, for calibrated flow durations of 5.0 minutes and 7.0 minutes, average ASSH-derived TTH was 5.2 minutes and 7.0 minutes, respectively, with ASSH predicting the correct TTH in 78% of trials. In dogs undergoing calibrated autologous blood infusion, ASSH measured a 3-minute increase in TTH, corresponding to the same increase in the calibrated flow duration. For a measured 5% decrease in autologous infusion flow rate, ASSH detected a 7% decrease in BR. These tissue-mimicking and in vivo preclinical experimental validation studies suggest the ASSH BR and TTH measures reflect bleeding dynamics.

Vascular closure devices for femoral arterial puncture site haemostasis

BACKGROUND

Vascular closure devices (VCDs) are widely used to achieve haemostasis after procedures requiring percutaneous common femoral artery (CFA) puncture. There is no consensus regarding the benefits of VCDs, including potential reduction in procedure time, length of hospital stay or time to patient ambulation. No robust evidence exists that VCDs reduce the incidence of puncture site complications compared with haemostasis achieved through extrinsic (manual or mechanical) compression.

OBJECTIVES

To determine the efficacy and safety of VCDs versus traditional methods of extrinsic compression in achieving haemostasis after retrograde and antegrade percutaneous arterial puncture of the CFA.

SEARCH METHODS

The Cochrane Vascular Trials Search Co-ordinator searched the Specialised Register (April 2015) and the Cochrane Central Register of Controlled Trials (CENTRAL) (2015, Issue 3). Clinical trials databases were searched for details of ongoing or unpublished studies. References of articles retrieved by electronic searches were searched for additional citations.

SELECTION CRITERIA

We included randomised and quasi-randomised controlled trials in which people undergoing a diagnostic or interventional procedure via percutaneous CFA puncture were randomised to one type of VCD versus extrinsic compression or another type of VCD.

DATA COLLECTION AND ANALYSIS

Two authors independently extracted data and assessed the methodological quality of trials. We resolved disagreements by discussion with the third author. We performed meta-analyses when heterogeneity (I(2)) was < 90%. The primary efficacy outcomes were time to haemostasis and time to mobilisation (mean difference (MD) and 95% confidence interval (CI)). The primary safety outcome was a major adverse event (mortality and vascular injury requiring repair) (odds ratio (OR) and 95% CI). Secondary outcomes included adverse events.

MAIN RESULTS

We included 52 studies (19,192 participants) in the review. We found studies comparing VCDs with extrinsic compression (sheath size ≤ 9 Fr), different VCDs with each other after endovascular (EVAR) and percutaneous EVAR procedures and VCDs with surgical closure after open exposure of the artery (sheath size ≥ 10 Fr). For primary outcomes, we assigned the quality of evidence according to GRADE (Grades of Recommendation, Assessment, Development and Evaluation) criteria as low because of serious imprecision and for secondary outcomes as moderate for precision, consistency and directness.For time to haemostasis, studies comparing collagen-based VCDs and extrinsic compression were too heterogenous to be combined. However, both metal clip-based (MD -14.81 minutes, 95% CI -16.98 to -12.63 minutes; five studies; 1665 participants) and suture-based VCDs (MD -14.58 minutes, 95% CI -16.85 to -12.32 minutes; seven studies; 1664 participants) were associated with reduced time to haemostasis when compared with extrinsic compression.For time to mobilisation, studies comparing collagen-, metal clip- and suture-based devices with extrinsic compression were too heterogeneous to be combined. No deaths were reported in the studies comparing collagen-based, metal clip-based or suture-based VCDs with extrinsic compression. For vascular injury requiring repair, meta-analyses demonstrated that neither collagen (OR 2.81, 95% CI 0.47 to 16.79; six studies; 5731 participants) nor metal clip-based VCDs (OR 0.49, 95% CI 0.03 to 7.95; three studies; 783 participants) were more effective than extrinsic compression. No cases of vascular injury required repair in the study testing suture-based VCD with extrinsic compression.Investigators reported no differences in the incidence of infection between collagen-based (OR 2.14, 95% CI 0.88 to 5.22; nine studies; 7616 participants) or suture-based VCDs (OR 1.66, 95% CI 0.22 to 12.71; three studies; 750 participants) and extrinsic compression. No cases of infection were observed in studies testing suture-based VCD versus extrinsic compression. The incidence of groin haematoma was lower with collagen-based VCDs than with extrinsic compression (OR 0.46, 95% CI 0.40 to 0.54; 25 studies; 10,247 participants), but no difference was evident when metal clip-based (OR 0.79, 95% CI 0.46 to 1.34; four studies; 1523 participants) or suture-based VCDs (OR 0.65, 95% CI 0.41 to 1.02; six studies; 1350 participants) were compared with extrinsic compression. The incidence of pseudoaneurysm was lower with collagen-based devices than with extrinsic compression (OR 0.74, 95% CI 0.55 to 0.99; 21 studies; 9342 participants), but no difference was noted when metal clip-based (OR 0.76, 95% CI 0.20 to 2.89; six studies; 1966 participants) or suture-based VCDs (OR 0.79, 95% CI 0.25 to 2.53; six studies; 1527 participants) were compared with extrinsic compression. For other adverse events, researchers reported no differences between collagen-based, clip-based or suture-based VCDs and extrinsic compression.Limited data were obtained when VCDs were compared with each other. Results of one study showed that metal clip-based VCDs were associated with shorter time to haemostasis (MD -2.24 minutes, 95% CI -2.54 to -1.94 minutes; 469 participants) and shorter time to mobilisation (MD -0.30 hours, 95% CI -0.59 to -0.01 hours; 469 participants) than suture-based devices. Few studies measured (major) adverse events, and those that did found no cases or no differences between VCDs.Percutaneous EVAR procedures revealed no differences in time to haemostasis (MD -3.20 minutes, 95% CI -10.23 to 3.83 minutes; one study; 101 participants), time to mobilisation (MD 1.00 hours, 95% CI -2.20 to 4.20 hours; one study; 101 participants) or major adverse events between PerClose and ProGlide. When compared with sutures after open exposure, VCD was associated with shorter time to haemostasis (MD -11.58 minutes, 95% CI -18.85 to -4.31 minutes; one study; 151 participants) but no difference in time to mobilisation (MD -2.50 hours, 95% CI -7.21 to 2.21 hours; one study; 151 participants) or incidence of major adverse events.

AUTHORS' CONCLUSIONS

For time to haemostasis, studies comparing collagen-based VCDs and extrinsic compression were too heterogeneous to be combined. However, both metal clip-based and suture-based VCDs were associated with reduced time to haemostasis when compared with extrinsic compression. For time to mobilisation, studies comparing VCDs with extrinsic compression were too heterogeneous to be combined. No difference was demonstrated in the incidence of vascular injury or mortality when VCDs were compared with extrinsic compression. No difference was demonstrated in the efficacy or safety of VCDs with different mechanisms of action. Further work is necessary to evaluate the efficacy of devices currently in use and to compare these with one other and extrinsic compression with respect to clearly defined outcome measures.

Abdominal Wall Hematoma as a Rare Complication following Percutaneous Coronary Intervention

Abdominal wall hematoma is a rare but potentially serious vascular complication that may develop after coronary angiographic procedures. In particular, an oblique muscle hematoma caused by an injury of the circumflex iliac artery is very rare, yet can be managed by conservative treatment including hydration and transfusion. However, when active bleeding continues, angiographic embolization or surgery might be needed. In this study, we report an uncommon case of injury to the circumflex iliac artery by an inappropriate introduction of the hydrophilic guidewire during the performance of a percutaneous coronary intervention.