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AACN Advanced Critical Care Sep 2023Ultrasonography guidance can help make procedures safer and more effective, particularly in the intensive care setting. This article discusses techniques to optimize...
Ultrasonography guidance can help make procedures safer and more effective, particularly in the intensive care setting. This article discusses techniques to optimize periprocedural ultrasonography and reviews common intensive care procedures for which ultrasonography can be used: vascular access procedures, paracentesis, thoracentesis, and pericardiocentesis.
Topics: Humans; Critical Care; Ultrasonography
PubMed: 37644633
DOI: 10.4037/aacnacc2023551 -
The American Journal of Cardiology Oct 2023The outcomes of chronic total occlusion (CTO) percutaneous coronary interventions (PCIs) in patients with previous coronary artery bypass graft (CABG) surgery have...
The outcomes of chronic total occlusion (CTO) percutaneous coronary interventions (PCIs) in patients with previous coronary artery bypass graft (CABG) surgery have received limited study. We examined the baseline characteristics and outcomes of CTO PCIs performed at 47 United States and non-United States centers between 2012 and 2023. Of the 12,164 patients who underwent CTO PCI during the study period, 3,475 (29%) had previous CABG. Previous CABG patients were older, more likely to be men, and had more comorbidities and lower left ventricular ejection fraction and estimated glomerular filtration rate. Their CTOs were more likely to have moderate/severe calcification and proximal tortuosity, proximal cap ambiguity, longer lesion length, and higher Japanese CTO scores. The first and final successful crossing strategy was more likely to be retrograde. Previous CABG patients had lower technical (82.1% vs 88.2%, p <0.001) and procedural (80.8% vs 86.8%, p <0.001) success, higher in-hospital mortality (0.8% vs 0.3%, p <0.001), acute myocardial infarction (0.9% vs 0.5%, p = 0.007) and perforation (7.0% vs 4.2%, p <0.001) but lower incidence of pericardial tamponade and pericardiocentesis (0.1% vs 1.3%, p <0.001). At 2-year follow-up, the incidence of major adverse cardiac events, repeat PCI and acute coronary syndrome was significantly higher in previous CABG patients, whereas all-cause mortality was similar. In conclusion, patients with previous CABG who underwent CTO PCI had more complex clinical and angiographic characteristics and lower success rate, higher perioperative mortality, and myocardial infarction but lower tamponade, and higher incidence of major adverse cardiac events with similar all-cause mortality during follow-up.
Topics: Male; Humans; Female; Percutaneous Coronary Intervention; Coronary Occlusion; Stroke Volume; Treatment Outcome; Risk Factors; Coronary Angiography; Chronic Disease; Ventricular Function, Left; Myocardial Infarction; Coronary Artery Bypass; Registries
PubMed: 37586120
DOI: 10.1016/j.amjcard.2023.07.112 -
Cureus Dec 2023Cardiovascular medicine and practice in recent times have evolved as complex procedures are performed to manage difficult cases. The majority of these interventions are... (Review)
Review
Cardiovascular medicine and practice in recent times have evolved as complex procedures are performed to manage difficult cases. The majority of these interventions are done percutaneously in order to minimize patient risk. Additionally, training specialist in handling these interventions require a lot of exposure to them; as such, patients are at higher risk of errors and complications from trainees before attaining expertise. In order to avoid these possible risks to patients and ensure their safety, using simulation commonly in cardiovascular specialist education is a possible trend in the future. This article aims to review randomized controlled trials that were performed in cardiology and vascular medicine regarding the use of simulating models to transfer skills to trainees. This study is a systematic review that includes publications dated from 2010 from any country and only in English. The search involved several combinations of search terms from medical subject headings (MeSH). Keywords in the title, abstract, and text for the population, intervention, control, and outcomes were first done in a pilot search to establish the sensitivity of the search strategy. Studies were searched in PubMed, Medline, Cochrane Library, Embase, CINAHL, and Hirani. Data were presented in the PRISMA flowchart and tabular form. A total of 389 studies were obtained from five databases using the search strategies. Eighty-nine studies were excluded for duplication. The total number of studies that did not meet the inclusion criteria was 269, and they were excluded based on abstract and title screening. Another 18 studies were excluded based on full-text screening. In this study, 13 articles were selected ranging from 2011 to 2022. The majority of the outcomes of the study demonstrated that simulation tutoring complements traditional methods of training. Countries of publication were the United States of America, Canada, Italy, Korea, California, Ireland, Germany, Belgium, Switzerland, United Kingdom, Netherlands, and France. Procedures simulated include coronary angiography, transseptal catheterization, cardiopulmonary resuscitation, ultrasound-guided radial artery cannulation, diagnostic angiograms, coiled carotid terminus aneurysms in the setting of subarachnoid hemorrhage, middle cerebral artery embolectomies, renal artery angioplasty/stenting, endovascular aneurysm repair, transvenous pacing wire, intra-aortic balloon pump, and pericardiocentesis. Despite the accredited drawback of availability and cost noted with simulation-based education, there is evidence that it offers many advantages compared to traditional teaching methods. From this study, simulation-based teaching has been shown to effectively transfer skills to trainees especially when used as an adjunct to the apprenticeship method. As a result, we recommend that virtual reality education should be integrated with real-life teaching in modern cardiovascular modules as this will help ensure early skill transfer while maintaining patient safety.
PubMed: 38098737
DOI: 10.7759/cureus.50414 -
Heart (British Cardiac Society) Nov 2023
Topics: Humans; Pericardiocentesis; Echocardiography; Pericardial Effusion; Cardiac Tamponade
PubMed: 38011935
DOI: 10.1136/heartjnl-2023-323338 -
The American Journal of Cardiology May 2024In patients with cardiac amyloidosis, pericardial involvement is common, with up to half of patients presenting with pericardial effusions. The pathophysiological... (Review)
Review
In patients with cardiac amyloidosis, pericardial involvement is common, with up to half of patients presenting with pericardial effusions. The pathophysiological mechanisms of pericardial pathology in cardiac amyloidosis include chronic elevations in right-sided filling pressures, myocardial and pericardial inflammation due to cytotoxic effects of amyloid deposits, and renal involvement with subsequent uremia and hypoalbuminemia. The pericardial effusions are typically small; however, several cases of life-threatening cardiac tamponade with hemorrhagic effusions have been described as a presenting clinical scenario. Constrictive pericarditis can also occur due to amyloidosis and its identification presents a clinical challenge in patients with cardiac amyloidosis who concurrently manifest signs of restrictive cardiomyopathy. Multimodality imaging, including echocardiography, cardiac computed tomography, and cardiac magnetic resonance imaging, is useful in the evaluation and management of this patient population. The recognition of pericardial effusion is important in the risk stratification of patients with cardiac amyloidosis as its presence confers a poor prognosis. However, specific treatment aimed at the effusions themselves is seldom indicated. Cardiac tamponade and constrictive pericarditis may necessitate pericardiocentesis and pericardiectomy, respectively.
PubMed: 38740164
DOI: 10.1016/j.amjcard.2024.05.007 -
JAAPA : Official Journal of the... Dec 2023A patient with a large pericardial effusion and impending tamponade exhibited clinical improvement with urgent pericardiocentesis. Further workup ruled minoxidil to be...
A patient with a large pericardial effusion and impending tamponade exhibited clinical improvement with urgent pericardiocentesis. Further workup ruled minoxidil to be the likely cause of the effusion. After discontinuation of minoxidil, the effusion did not recur.
Topics: Humans; Pericardial Effusion; Minoxidil; Pericardiocentesis; Cardiac Tamponade
PubMed: 37989166
DOI: 10.1097/01.JAA.0000944608.70893.b3 -
Diagnostics (Basel, Switzerland) Feb 2024Point-of-Care Ultrasound (POCUS) is a rapid and valuable diagnostic tool available in emergency and intensive care units. In the context of cardiac arrest, POCUS... (Review)
Review
Point-of-Care Ultrasound (POCUS) is a rapid and valuable diagnostic tool available in emergency and intensive care units. In the context of cardiac arrest, POCUS application can help assess cardiac activity, identify causes of arrest that could be reversible (such as pericardial effusion or pneumothorax), guide interventions like central line placement or pericardiocentesis, and provide real-time feedback on the effectiveness of resuscitation efforts, among other critical applications. Its use, in addition to cardiovascular life support maneuvers, is advocated by all resuscitation guidelines. The purpose of this narrative review is to summarize the key applications of POCUS in cardiac arrest, highlighting, among others, its prognostic, diagnostic, and forensic potential. We conducted an extensive literature review utilizing PubMed by employing key search terms regarding ultrasound and its use in cardiac arrest. Apart from its numerous advantages, its limitations and challenges such as the potential for interruption of chest compressions during image acquisition and operator proficiency should be considered as well and are discussed herein.
PubMed: 38396471
DOI: 10.3390/diagnostics14040434 -
Echocardiography (Mount Kisco, N.Y.) Feb 2024Previous case studies have reported reversal of acute renal failure after pericardiocentesis in pericardial effusion. This study examines the effects of...
BACKGROUND
Previous case studies have reported reversal of acute renal failure after pericardiocentesis in pericardial effusion. This study examines the effects of pericardiocentesis on preprocedural low cardiac output and acute renal dysfunction in patients with pericardial effusion.
METHODS
This is a retrospective study of 95 patients undergoing pericardiocentesis between 2015 and 2020. Pre- and post-procedure transthoracic echocardiograms (TTE) were reviewed for evidence of cardiac tamponade, resolution of pericardial effusion, and for estimation of right atrial (RA) pressure and cardiac output. Laboratory values were compared at presentation and post-procedure. Patients on active renal replacement therapy were excluded.
RESULTS
Ninety-five patients were included for analysis (mean age 62.2 ± 17.8 years, 58% male). There was a significant increase in glomerular filtration rate pre- and post-procedure. Fifty-six patients (58.9%) had an improvement in glomerular filtration rate after pericardiocentesis (termed "responders"), and these patients had a lower pre-procedure glomerular filtration rate than "non-responders." There was a significant improvement in estimated cardiac output and right atrial pressure for patients in both groups. Patients who had an improvement in renal function had significantly lower pre-procedural diastolic blood pressure and mean arterial pressure.
CONCLUSIONS
Pericardial drainage may improve effusion-mediated acute renal dysfunction by reducing right atrial pressure and thus systemic venous congestion, and by increasing forward stroke volume and perfusion pressure.
Topics: Humans; Male; Adult; Middle Aged; Aged; Aged, 80 and over; Female; Pericardiocentesis; Pericardial Effusion; Retrospective Studies; Cardiac Tamponade; Hemodynamics; Kidney Diseases; Kidney
PubMed: 38345414
DOI: 10.1111/echo.15764 -
Echocardiography (Mount Kisco, N.Y.) Oct 2023A 46-year-old woman underwent pericardiocentesis and pericardial window for recurrent pericardial effusion. She presented 17 months later with signs and symptoms...
A 46-year-old woman underwent pericardiocentesis and pericardial window for recurrent pericardial effusion. She presented 17 months later with signs and symptoms consistent with constrictive pericarditis. Cardiac magnetic resonance imaging revealed an infiltrative mass surrounding the pericardium. A transcutaneous core needle biopsy of the pericardium confirmed the diagnosis of pericardial mesothelioma.
PubMed: 37694436
DOI: 10.1111/echo.15687 -
Annals of Pediatric Cardiology 2023Children with postpericardiotomy syndrome may develop hemodynamically significant pericardial effusions warranting drainage by surgical pericardial window or...
Children with postpericardiotomy syndrome may develop hemodynamically significant pericardial effusions warranting drainage by surgical pericardial window or pericardiocentesis. The optimal approach is unknown. We performed a retrospective observational study at two pediatric cardiac centers. We included 42 children aged <18 years who developed postpericardiotomy syndrome following cardiac surgery between 2014 and 2021. Thirty-two patients underwent pericardial window and 10 underwent pericardiocentesis. Patients in the pericardial window group presented with postpericardiotomy syndrome sooner than those who underwent pericardiocentesis (median 7.5 days vs. 14.5 days, = 0.03) and tended to undergo earlier intervention (median 8 days vs. 16 days, = 0.16). No patient required subsequent drainage. There were no differences between groups in days of pericardial tube duration (median 4 days), complications, and subsequent days of intensive care or hospitalization. For children with postpericardiotomy syndrome with a pericardial effusion warranting drainage, these data suggest that pericardial window and pericardiocentesis have similar efficacy, safety, and resource utilization.
PubMed: 38817257
DOI: 10.4103/apc.apc_108_23