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Objective: To define competence in critical care ultrasonography (CCUS).Design: The statement is sponsored by the Critical Care NetWork of the American College of Chest Physicians (ACCP) in partnership with La Société de Réanimation de Langue Française (SRLF). The ACCP and the SRLF selected a panel of experts to review the field of CCUS and to develop a consensus statement on competence in CCUS.Results: CCUS may be divided into general CCUS (thoracic, abdominal, and vascular), and echocardiography (basic and advanced). For each component part, the panel defined the specific skills that the intensivist should have to be competent in that aspect of CCUS.Conclusion: In defining a reasonable minimum standard for CCUS, the statement serves as a guide for the intensivist to follow in achieving proficiency in the field. [ABSTRACT FROM AUTHOR]

Objectives: Septic shock in critically ill patients can increases morbidity and mortality. We aimed to study the effect on outcomes when integrating point of care (POC) echocardiography in the management of septic shock patients in the Intensive Care Unit (ICU) who are being treated according to the Surviving Sepsis Campaign (SSC) guidelines., Methods: An electronic search of MEDLINE through PubMed, clinical trials.gov and google scholar was conducted for the period from January 1990-January 2024 to identify studies of septic shock adult and pediatric patients in the ICU managed according to SSC guidelines with or without POC echocardiography. Three reviewers extracted data independent of each other. Cochrane collaboration tool was used for bias assessment. Random effect meta-analysis used to pool data., Results: A total of 1701 articles identified. Seven studies included in the final report with a total of 3885 patients. POC echocardiography guided septic shock management was associated with lower in-hospital and 28-day mortality (sOR = 0.82 [95%CI: 0.71-0.95], p = 0.01), more frequent initiation of inotropic support (sOR = 2.42 [95%CI 1.92-3.03], p < 0.0001) and shorter time to achieve lactate clearance (SMD = - 0.87 h [95%CI - 1.23 h to - 0.51 h], p < 0.0001). Summary estimates did not achieve significance for effect of POC echocardiography on 24-h fluid intake (SMD = - 2.11 ml [95%CI - 5.93 ml to 1.72 ml], p = 0.28) on mechanical ventilation-free days (SMD = 0.03 days [95%CI - 0.04 to 0.10], p = 0.94). Shock reversal time analysis was less meaningful due to the small number of studies reporting outcome., Conclusions: POC echocardiography guided management in septic shock patients in the ICU can lead to a decrease in mortality, increase in initiation of inotropic support, and a decrease in lactate clearance time. Larger cohort studies and data collection and analysis are needed for further understanding and optimizing standardization of protocols for POC echocardiography use in septic shock patients in the ICU., (© 2024. Società Italiana di Ultrasonologia in Medicina e Biologia (SIUMB).)

Background: Arterial catheter placement for hemodynamic monitoring is commonly performed in critically ill patients. The radial and femoral arteries are the two sites most frequently used; there is limited data on the use of the axillary artery for this purpose. The aim of this study was to investigate the rate of complications from ultrasound-guided axillary artery catheter placement in critically ill patients., Methods: A retrospective study at a tertiary care center of patients admitted to an intensive care unit who had ultrasound-guided axillary artery catheter placement during admission. Primary outcome of interest was catheter related complications, including bleeding, vascular complications, compartment syndrome, stroke or air embolism, catheter malfunction, and need for surgical intervention., Results: This study identified 88 patients who had an ultrasound-guided axillary artery catheter placed during their admission. Of these 88, nine patients required multiple catheters placed, for a total of 99 axillary artery catheter placement events. The median age was 64 [IQR 48, 71], 41 (47%) were female, and median body mass index (BMI) was 26 [IQR 22, 30]. The most common complication was minor bleeding (11%), followed by catheter malfunction (2%), and vascular complications (2%). Univariate analyses did not show any association between demographics and clinical variables, and complications related to axillary arterial catheter., Conclusion: The most common complication found with ultrasound-guided axillary artery catheter placement was minor bleeding, followed by catheter malfunction, and vascular complications. Ultrasound-guided axillary arterial catheters are an alternative in patients in whom radial or femoral arterial access is difficult or not possible to achieve., Competing Interests: Declaration of Conflicting InterestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: Intravenous fluids are mainstay of management of acute kidney injury (AKI) after sepsis but can cause fluid overload. Recent literature shows that restrictive fluid strategy may be beneficial in some patients with AKI, however, identifying these patients is challenging. We aimed to develop and validate a machine learning algorithm to identify patients who would benefit from a restrictive fluid strategy., Methods: We included patients with sepsis who developed AKI within 48 hours of ICU admission and defined restrictive fluid strategy as receiving <500mL fluids within 24 hours after AKI. Our primary outcome was early AKI reversal within 48 hours of AKI onset, and secondary outcomes included sustained AKI reversal and major adverse kidney events (MAKE) at discharge. We used a causal forest, a machine learning algorithm to estimate individual treatment effects and policy tree algorithm to identify patients who would benefit by restrictive fluid strategy. We developed the algorithm in MIMIC-IV and validated it in eICU database., Results: Among 2,091 patients in the external validation cohort, policy tree recommended restrictive fluids for 88.2%. Among these, patients who received restrictive fluids demonstrated significantly higher rate of early AKI reversal (48.2% vs 39.6%, p<0.001), sustained AKI reversal (36.7% vs 27.4%, p<0.001) and lower rates of MAKE by discharge (29.3% vs 35.1%, p=0.019). These results were consistent in adjusted analysis., Conclusion: Policy tree based on causal machine learning can identify septic patients with AKI who benefit from a restrictive fluid strategy. This approach needs to be validated in prospective trials., Competing Interests: Competing Interests GNN is a founder of Renalytix, Pensieve, Verici and provides consultancy services to AstraZeneca, Reata, Renalytix, Siemens Healthineer and Variant Bio, serves a scientific advisory board member for Renalytix and Pensieve. He also has equity in Renalytix, Pensieve and Verici. LC is a consultant for Vifor Pharma INC and has received honorarium from Fresenius Medical Care. JAK reports receiving consulting fees from Astute Medical/bioMerieux, Astellas, Alexion, Chugai Pharma, Novartis, Mitsubishi Tenabe and GE Healthcare and is a Full-time employee of Spectral Medical. All remaining authors have declared no conflicts of interest.

Introduction: Certain airway disorders, such as tracheal stenosis, can severely affect the ability to breathe, reduce quality of life, and increase morbidity and mortality. Treatment options for long-segment tracheal stenosis include multistage tracheal replacement with biosynthetic material, autotransplantation, and allotransplantation. These interventions have not demonstrated long-term dependable results because of lack of adequate blood supply to the organ and ciliated epithelium. A new transplant program featuring single-stage long-segment tracheal transplant addresses this concern., Clinical Findings: The patient was a 56-year-old woman with a history of obesity, type 2 diabetes, hypertension, hyperlipidemia, liver sarcoidosis, 105-pack-year smoking history, and asthma. A severe asthma exacerbation in 2014 required prolonged intubation, and she subsequently developed long-segment cricotracheal stenosis. In 2015 she underwent an unsuccessful tracheal resection followed by failed attempts at tracheal stenting and dilation procedures. These attempts at stenting resulted in a permanent extended-length tracheostomy and ultimately ventilator dependency., Interventions: The patient underwent a single-stage long-segment deceased donor tracheal transplant. Important nursing considerations included hemodynamic monitoring, airway management and securement, graft assessment, stoma and wound care, nutrition, medication administration, and patient education., Conclusion: High-quality nursing care postoperatively in the intensive care unit is critical to safe and effective treatment of the tracheal transplant recipient and success of the graft. To effectively treat these patients, nurses need relevant education and training. This article is the first documentation of postoperative nursing care following single-stage long-segment tracheal transplant., (©2022 American Association of Critical-Care Nurses.)

Background: Indications for inferior vena cava filter (IVCF) placement are controversial. This study assesses the proportion of different indications for IVCF placement and the associated 30-day event rates and predictors for all-cause mortality, deep vein thrombosis (DVT), pulmonary embolism, and bleeding after IVCF placement., Method: In this 5-year retrospective cohort observational study in a quaternary care center, consecutive patients with IVCF placement were identified through cross-matching of 3 database sets and classified into 3 indication groups defined as "standard" in patients with venous thromboembolism (VTE) and contraindication to anticoagulants, "extended" in patients with VTE but no contraindication to anticoagulants, and "prophylactic" in patients without VTE., Results: We identified 1248 IVCF placements, that is, 238 (19.1%) IVCF placements for standard indications, 583 (46.7%) IVCF placements for extended indications, and 427 (34.2%) IVCF placements for prophylactic indications. Deep vein thrombosis rates [95% confidence interval] were higher in the extended (8.06% [5.98-10.58]) and prophylactic (7.73% [5.38-10.68]) groups than in the standard group (3.36% [1.46-6.52]). Mortality rates were higher in the standard group (12.18% [8.31-17.03]) than in the extended group (7.55% [5.54-9.99]) and the prophylactic (5.85% [3.82-8.52]) group. Bleeding rates were higher in the standard group (4.62% [2.33-8.12]) than in the prophylactic group (2.11% [0.97-3.96]). Best predictors for VTE were acute medical conditions; best predictors for mortality were age, acute medical conditions, cancer, and Medicare health insurance., Conclusions: Prophylactic and extended indications account for the majority of IVCF placements. The standard indication is associated with the lowest VTE rate that may be explained by the competing risk of mortality higher in this group and related to the underlying medical conditions and bleeding risk. In the prophylactic group (no VTE at baseline), the exceedingly high DVT rate may be related to the IVCF placement.

Objective: New, value-based regulations and reimbursement structures are creating historic care management challenges, thinning the margins and threatening the viability of hospitals and health systems. The Society of Critical Care Medicine convened a taskforce of Academic Leaders in Critical Care Medicine on February 22, 2016, during the 45th Critical Care Congress to develop a toolkit drawing on the experience of successful leaders of critical care organizations in North America for advancing critical care organizations (Appendix 1). The goal of this article was to provide a roadmap and call attention to key factors that adult critical care medicine leadership in both academic and nonacademic setting should consider when planning for value-based care., Design: Relevant medical literature was accessed through a literature search. Material published by federal health agencies and other specialty organizations was also reviewed. Collaboratively and iteratively, taskforce members corresponded by electronic mail and held monthly conference calls to finalize this report., Setting: The business and value/performance critical care organization building section comprised of leaders of critical care organizations with expertise in critical care administration, healthcare management, and clinical practice., Measurements and Main Results: Two phases of critical care organizations care integration are described: "horizontal," within the system and regionalization of care as an initial phase, and "vertical," with a post-ICU and postacute care continuum as a succeeding phase. The tools required for the clinical and financial transformation are provided, including the essential prerequisites of forming a critical care organization; the manner in which a critical care organization can help manage transformational domains is considered. Lastly, how to achieve organizational health system support for critical care organization implementation is discussed., Conclusions: A critical care organization that incorporates functional clinical horizontal and vertical integration for ICU patients and survivors, aligns strategy and operations with those of the parent health system, and encompasses knowledge on finance and risk will be better positioned to succeed in the value-based world.

Aim: To study the early postoperative intensive care unit (ICU) management and complications in the first 2 wk of patients undergoing cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC)., Methods: Our study is a retrospective, observational study performed at Icahn School of Medicine at Mount Sinai, quaternary care hospital in New York City. All adult patients who underwent CRS and HIPEC between January 1, 2007 and December 31, 2012 and admitted to ICU postoperatively were studied. Fifty-one patients came to the ICU postoperatively out of 170 who underwent CRS and HIPEC therapy during the study period. Data analysis was performed using descriptive statistics., Results: Of the 170 patients who underwent CRS and HIPEC therapy, 51 (30%) came to the ICU postoperatively. Mean ICU length of stay was 4 d (range 1-60 d) and mean APACHE II score was 15 (range 7-23). Thirty-one/fifty-one (62%) patients developed postoperative complications. Aggressive intraoperative and postoperative fluid resuscitation is required in most patients. Hypovolemia was seen in all patients and median amount of fluids required in the first 48 h was 6 L (range 1-14 L). Thirteen patients (25%) developed postoperative hypotension with seven requiring vasopressor support. The major cause of sepsis was intraabdominal, with 8 (15%) developing anastomotic leaks and 5 (10%) developing intraabdominal abscess. The median survival was 14 mo with 30 d mortality of 4% (2/51) and 90 d mortality of 16% (8/51). One year survival was 56.4% (28/51). Preoperative medical co morbidities, extent of surgical debulking, intraoperative blood losses, amount of intra op blood products required and total operative time are the factors to be considered while deciding ICU vs non ICU admission., Conclusion: Overall, ICU outcomes of this study population are excellent. Triage of these patients should consider preoperative and intraoperative factors. Intensivists should be vigilant to aggressive postop fluid resuscitation, pain control and early detection and management of surgical complications., Competing Interests: Conflict-of-interest statement: We have no financial relationships to disclose.

Environmental cleaning is a vital component of infection control. We describe the use of an integrated infection control protocol in an intensive care unit and its influence on multidrug-resistant organism infection rates. Sustained reductions in multidrug-resistant organism infections can be achieved if individual processes and weaknesses in intensive care unit environments are identified and addressed in a systematic and comprehensive manner., (Copyright © 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.)

Aim: To evaluate the impact of an enteral feeding protocol on administration of nutrition to surgical intensive care unit (SICU) patients., Methods: A retrospective chart review was conducted on patients initiated on enteral nutrition (EN) support during their stay in a 14 bed SICU. Data collected over a seven-day period included date of tube feed initiation, rate initiated, subsequent hourly rates, volume provided daily, and the nature and length of interruptions. The six months prior to implementation of the feeding protocol (pre-intervention) and six months after implementation (post-intervention) were compared. One hundred and four patients met criteria for inclusion; 53 were pre-intervention and 51 post-intervention., Results: Of the 624 patients who received nutrition support during the review period, 104 met the criteria for inclusion in the study. Of the 104 patients who met criteria outlined for inclusion, 64 reached the calculated goal rate (pre = 28 and post = 36). The median time to achieve the goal rate was significantly shorter in the post-intervention phase (3 d vs 6 d; P = 0.01). The time to achieve the total recommended daily volume showed a non-significant decline in the post-intervention phase (P = 0.24) and the overall volume administered daily was higher in the post-intervention phase (61.6% vs 53.5%; P = 0.07). While the overall interruptions data did not reach statistical significance, undocumented interruptions (interruptions for unknown reasons) were lower in the post-intervention phase (pre = 23/124, post = 9/96; P = 0.06)., Conclusion: A protocol delineating the initiation and advancement of EN support coupled with ongoing education can improve administration of nutrition to SICU patients.

The experience of critical care is stressful for both patients and their families. This is especially true when patients are not able to make their own care decisions. This article details the creation of a Family Experience Survey in a surgical intensive care unit (SICU) to capture and improve overall experience. Kolcaba's "Enhanced Comfort Theory" provided the theoretical basis for question formation, specifically in regards to the four aspects of comfort: "physical," "psycho-spiritual," "sociocultural" and "environmental." Survey results were analyzed in real-time to identify and implement interventions needed for issues raised. Overall, there was a high level of satisfaction reported especially with quality of care provided to patients, communication and availability of nurses and doctors, explanations from staff, inclusion in decision making, the needs of patients being met, quality of care provided to patients and cleanliness of the unit. It was noted that 'N/A' was indicated for cultural needs and spiritual needs, a chaplain now rounds on all patients daily to ensure these services are more consistently offered. In addition, protocols for doctor communication with families, palliative care consults, daily bleach cleaning of high touch areas in patient rooms and nurse-led progressive mobility have been implemented. Enhanced comfort theory enabled the opportunity to identify and provide a more 'broad' approach to care for patients and families., (Copyright © 2015 Elsevier Inc. All rights reserved.)

In Japan, the continuation of critical care at the end of life is a common practice due to the threat of legal action against physicians that may choose a palliative care approach. This is beginning to change due to public debate related to a series of controversial incidents concerning end-of-life care over the last decade. In this review we contrast and compare the history and evolution of end-of-life care in Japan vs. the USA and other Asian countries. Efforts by the Japanese Society of Intensive Care Medicine (JSICM) to establish better end-of-life care systems, as well as future directions in palliative care in Japan, are discussed.

Pulmonary hypertension is common in critical care settings and in presence of right ventricular failure is challenging to manage. Pulmonary hypertension in pregnant patients carries a high mortality rates between 30-56%. In the past decade, new treatments for pulmonary hypertension have emerged. Their application in pregnant women with pulmonary hypertension may hold promise in reducing morbidity and mortality. Signs and symptoms of pulmonary hypertension are nonspecific in pregnant women. Imaging workup may have undesirable radiation exposure. Pulmonary artery catheter remains the gold standard for diagnosing pulmonary hypertension, although its use in the intensive care unit for other conditions has slowly fallen out of favor. Goal-directed bedside echocardiogram and lung ultrasonography provide attractive alternatives. Basic principles of managing pulmonary hypertension with right ventricular failure are maintaining right ventricular function and reducing pulmonary vascular resistance. Fluid resuscitation and various vasopressors are used with caution. Pulmonary-hypertension-targeted therapies have been utilized in pregnant women with understanding of their safety profile. Mainstay therapy for pulmonary embolism is anticoagulation, and the treatment for amniotic fluid embolism remains supportive care. Multidisciplinary team approach is crucial to achieving successful outcomes in these difficult cases.

Staphylococcus lugdunensis is a virulent coagulase-negative staphylococcus (CoNS) that behaves like Staphylococcus aureus. Toxic shock syndrome, osteomyelitis, septic arthritis and postoperative endopthalmitis have been observed. Endocarditis complicated by heart failure, periannular abscess formation and embolic phenomenon have brought particular attention to this CoNS. Mortality rates for endocarditis appear higher when compared with other CoNS. Owing to the laboratory methods used, identification may be misleading. β-lactam antimicrobials are recommended pending sensitivities. Evaluation for endocarditis should be pursued in bacteremic patients due to its pathogenic potential.

Daclizumab is a commonly used immunosuppressive agent for prophylaxis of solid organ rejection. Although rare, the cardiovascular adverse effects of daclizumab include sinus tachycardia, hypotension, and hypertension. Here, we report 3 patients who developed significant and prolonged sinus bradycardia after receiving daclizumab following orthotopic liver transplant. Daclizumab should be considered a possible cause of bradycardia following its administration in orthotopic liver transplant.