Trilaciclib prior to FOLFOXIRI/bevacizumab for patients with untreated metastatic colorectal cancer: phase 3 PRESERVE 1 trial.

Background: In metastatic colorectal cancer (mCRC), improvements in survival from combining leucovorin/fluorouracil/oxaliplatin/irinotecan (FOLFOXIRI) with bevacizumab have come at the risk of increased rates of high-grade toxicities. Trilaciclib is indicated to decrease the incidence of chemotherapy-induced myelosuppression in patients receiving standard-of-care chemotherapy for extensive-stage small cell lung cancer.

Methods: Patients with untreated mCRC were randomly assigned 1:1 to trilaciclib (n = 164) or placebo (n = 162) prior to FOLFOXIRI/bevacizumab for up to 12 cycles (induction), followed by trilaciclib or placebo prior to fluorouracil/leucovorin/bevacizumab (maintenance).

Outpatient Point-of-Care Ultrasound.

The most commonly used outpatient primary care point-of-care ultrasound (POCUS) applications are similar to those used in the inpatient setting (eg, cardiac, pulmonary, and abdominal ultrasound). However, there are several additional POCUS applications that are highly applicable to the outpatient setting and should be considered for use by primary care practitioners. This article reviews 3 outpatient POCUS applications and their potential role in the primary care setting.

Update on the diagnosis and treatment of coronary complications of percutaneous coronary interventions.

Prevention, prompt diagnosis, and rapid treatment are crucial for improving outcomes of complications that occur during percutaneous coronary intervention (PCI). The authors summarize studies on PCI complications published between January 1, 2023, and May 1, 2024, including coronary dissection, no reflow, perforation, and equipment loss/entrapment.

Artificial Intelligence-Generated Writing in the ERAS Personal Statement: An Emerging Quandary for Post-graduate Medical Education.

Objective: This study was designed to investigate if artificial intelligence (AI) detection software can determine the use of AI in personal statements for residency applications.

Method: Previously written personal statements were collected from physicians who had already matched to residency through the Electronic Residency Application System. Physicians were recruited for the study through collegial relationships and were given study information via email.

Validation of the coronary artery specific chronic total occlusion percutaneous coronary intervention angiographic difficulty scores in the PROGRESS-CTO registry.

Background: The J-CTO investigators recently developed angiographic difficulty scores for each of the three major coronary arteries in patients undergoing first-attempt chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in de novo occlusions.

Methods: We examined the performance of the individual J-CTO scores in a large multicenter registry.

Results: The CTO lesion location was as follows: right coronary artery (RCA) 3,805 (54%), left anterior descending artery (LAD) 2,303 (33%), and left circumflex (LCX) 935 (13%).

Impact of Diabetes Mellitus on Bifurcation Percutaneous Coronary Intervention: Insights from the Prospective Global Registry for the Study of Bifurcation Lesion Interventions Registry.

The impact of diabetes mellitus (DM) on the outcomes of bifurcation percutaneous coronary intervention (PCI) has received limited study. We compared the procedural characteristics and outcomes of patients with and without DM in 1,302 bifurcation PCIs (1,147 patients) performed at 5 centers between 2013 and 2024. The prevalence of DM was 33.

Intravascular Lithotripsy Versus Rotational Atherectomy in Coronary Chronic Total Occlusions: Analysis from the Prospective Global Registry for the Study of Chronic Total Occlusion Intervention Registry.

There are limited comparative data on the use of plaque modification devices during chronic total occlusion (CTO) percutaneous coronary intervention (PCI). We compared intravascular lithotripsy (IVL) with rotational atherectomy (RA) for lesion preparation in patients who underwent CTO PCI across 50 US and non-US centers from 2019 to 2024. Of 15,690 patients who underwent CTO PCI during the study period, 436 (2.

Incidence, Predictors, and Outcomes of Unplanned Coronary Angiography After Transcatheter Aortic Valve Replacement.

Background: Assessment of coronary artery disease (CAD) is critical in managing severe aortic stenosis. Unplanned coronary angiography after TAVR, with or without percutaneous coronary intervention, may present significant challenges.

Objectives: The aim of this study was to evaluate the incidence, predictors, and outcomes of unplanned coronary angiography after transcatheter aortic valve replacement (TAVR).

Rate of Ascending Aortic Enlargement in a Large Echocardiographic Cohort: Associated Risk Factors and Adverse Aortic Events.

Background: Understanding ascending aortic aneurysm growth and associated risk factors is critical to advising appropriate echocardiographic follow-up intervals for patients. The aim of this study was to identify aortic aneurysm growth rate on serial echocardiography as well as the clinical and demographic variables that contribute to baseline aortic size and subsequent aortic growth.

Methods: Patients identified with ascending aortic aneurysms and undergoing serial echocardiograms within 5 years were evaluated.

Baroreflex Function in Cardiovascular Disease.

The baroreflex system is involved in modulating several physiological functions of the cardiovascular system and can modulate cardiac output, blood pressure, and cardiac electrophysiology directly and indirectly. In addition, it is involved in regulating neurohormonal pathways involved in the cardiovascular function, such as the renin-angiotensin-aldosterone system and vasopressin release. Baroreflex dysfunction is characterized by sympathetic overactivation and parasympathetic withdrawal and is associated with several cardiovascular diseases, such as hypertension, heart failure, and coronary artery disease.

Building Social Support and Moral Healing on Nursing Units: Design and Implementation of a Culture Change Intervention.

The healthcare industry continues to experience high rates of burnout, turnover, and staffing shortages that erode quality care. Interventions that are feasible, engaging, and impactful are needed to improve cultures of support and mitigate harm from exposure to morally injurious events. This quality improvement project encompassed the methodical building, implementation, and testing of RECONN (Reflection and Connection), an organizational intervention designed by an interdisciplinary team to mitigate the impact of moral injury and to increase social support among nurses.

Thromboembolic Complications in Continuous Versus Interrupted Anticoagulation During Venovenous Extracorporeal Membrane Oxygenation: A Multicenter Study.

Objectives: Continuous, therapeutic anticoagulation is the standard of care for patients on extracorporeal membrane oxygenation (ECMO). The risks of hemorrhage exacerbated by anticoagulation must be weighed with the thrombotic risks associated with ECMO. We hypothesized increased thrombotic events in patients who had interrupted (vs.

Midterm Outcomes of Patients With Complex Aortic Aneurysms Treated Using Mixed and Matched Endoprosthesis From Different Manufacturers.

Objectives: To evaluate outcomes of patients with complex aortic aneurysms (cAAs) undergoing fenestrated/branched endovascular aortic aneurysm repair (f/b-EVAR) using a combination of endoprostheses from different manufacturers.

Methods: The study is a 2-center retrospective analysis of prospectively maintained databases of patients with cAAs undergoing f/b-EVAR using a combination of endoprostheses from different manufacturers from 2013 to 2023. Primary endpoints included technical success, major adverse events and reintervention rates.