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OBJECTIVES: Clinical practice guidelines are essential for promoting evidence-based healthcare. While diversification of panel members can reduce disparities in care, processes for panel selection lack transparency. We aim to share our approach in forming a diverse expert panel for the updated Adult Critical Care Ultrasound Guidelines. DESIGN: This process evaluation aims to understand whether the implementation of a transparent and intentional approach to guideline panel selection would result in the creation of a diverse expert guideline panel. SETTING: This study was conducted in the setting of creating a guideline panel for the updated Adult Critical Care Ultrasound Guidelines. PATIENTS: Understanding that family/patient advocacy in guideline creations can promote the impact of a clinical practice guideline, patient representation on the expert panel was prioritized. INTERVENTIONS: Interventions included creation of a clear definition of expertise, an open invitation to the Society of Critical Care Medicine membership to apply for the panel, additional panel nomination by guideline leadership, voluntary disclosure of pre-identified diversity criteria by potential candidates, and independent review of applications including diversity criteria. This resulted in an overall score per candidate per reviewer and an open forum for discussion and final consensus. MEASUREMENTS AND MAIN RESULTS: The variables of diversity were collected and analyzed after panel selection. These were compared with historical data on panel composition. The final guideline panel comprised of 33 panelists from six countries: 45% women and 79% historically excluded people and groups. The panel has representation from nonphysician professionals and patients advocates. Of the healthcare professionals, there is representation from early, mid, and late career stages. CONCLUSIONS: Our intentional and transparent approach resulted in a panel with improved gender parity and robust diversity along ethnic, racial, and professional lines. We hope it can serve as a starting point as we strive to become a more inclusive and diverse discipline that creates globally representative guidelines.
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Cuidados Críticos , Guias de Prática Clínica como Assunto , Ultrassonografia , Humanos , Cuidados Críticos/normas , Ultrassonografia/normas , Adulto , Feminino , MasculinoRESUMO
PURPOSE: Despite the potential value of point-of-care ultrasonography (POCUS) in resource-limited environments, it is not widely used in low- and middle-income countries compared with high-income countries. We sought to evaluate the current POCUS practice of Ukrainian anesthesiologists who attended POCUS courses to guide future POCUS training in Ukraine. METHODS: We conducted a 25-question web-based survey. It was distributed to 255 participants of POCUS courses held in Ukraine in 2023. The survey sections described current POCUS practice, perception of POCUS value, POCUS skills self-assessment, and perceived barriers to implementing POCUS in clinical practice. RESULTS: Two hundred and forty-four out of 255 course participants completed the survey, representing 214 unique respondents. Those who self-rated their skills identified themselves as either novices or beginners in areas of POCUS knowledge (118/157, 75%), image acquisition (110/158, 70%), image interpretation (117/158, 74%), and integration into clinical decision-making (105/155, 68%). Among all survey responders, 55% (118/214) reported using POCUS for vascular access procedures, 45% (97/214) for trauma assessment, and 44% (93/214) for regional anesthesia. Reported barriers to POCUS implementation included lack of ultrasound devices (101/214, 47%) and lack of trained faculty (112/214, 52%). CONCLUSION: Among anesthesiologists who participated in POCUS courses in Ukraine, the majority were in early stages of ultrasound practice. Respondents identified POCUS applications not currently practiced and evaluated barriers to POCUS use. Based upon these survey findings, we propose the following measures in Ukraine: 1) developing a standardized national POCUS curriculum; 2) increasing the number of experienced instructors of POCUS; and 3) acquiring ultrasound devices to support clinical applications of POCUS, especially in the Central, Southern, and Eastern regions.
RéSUMé: OBJECTIF: Malgré la valeur potentielle de l'échographie ciblée (POCUS) dans les environnements à ressources limitées, cette modalité n'est pas très répandue dans les pays à revenu faible et intermédiaire par rapport aux pays à revenu élevé. Nous avons cherché à évaluer la pratique actuelle des anesthésiologistes en Ukraine qui ont suivi des cours d'échographie ciblée afin d'orienter la future formation en POCUS dans ce pays. MéTHODE: Nous avons mené un sondage en ligne de 25 questions. Il a été distribué à 255 personnes ayant suivi des cours de POCUS organisés en Ukraine en 2023. Les sections de l'enquête décrivaient la pratique actuelle en échographie ciblée, la perception de sa valeur, l'auto-évaluation des compétences en POCUS et les obstacles perçus à sa mise en Åuvre dans la pratique clinique. RéSULTATS: Deux cent quarante-quatre des 255 personnes ayant pris part au cours ont répondu au sondage, représentant 214 répondant·es uniques. Les personnes ayant auto-évalué leurs compétences se sont identifiées comme novices ou débutantes dans les domaines de la connaissance de l'échographie ciblée (118/157, 75 %), de l'acquisition d'images (110/158, 70 %), de l'interprétation d'images (117/158, 74 %) et de l'intégration dans la prise de décision clinique (105/155, 68 %). Parmi toutes les personnes ayant répondu à l'enquête, 55 % (118/214) ont déclaré utiliser l'échographie ciblée pour les procédures d'accès vasculaire, 45 % (97/214) pour l'évaluation des traumatismes et 44 % (93/214) pour l'anesthésie régionale. Les obstacles signalés à la mise en Åuvre de l'échographie ciblée comprenaient le manque d'appareils d'échographie (101/214, 47 %) et le manque de professeur·es formé·es (112/214, 52 %). CONCLUSION: Parmi les anesthésiologistes qui ont participé aux cours d'échographie ciblée en Ukraine, la majorité en étaient aux premiers stades de la pratique de l'échographie. Les répondant·es ont identifié les applications de l'échographie ciblée qui ne sont pas actuellement pratiquées et ont évalué les obstacles à son utilisation. Sur la base des résultats de cette enquête, nous proposons les mesures suivantes en Ukraine : 1) la création d'un programme national normalisé d'échographie ciblée; 2) l'augmentation du nombre d'instructrices et instructeurs expérimenté·es en échographie ciblée; et 3) l'acquisition d'appareils d'échographie pour soutenir les applications cliniques de cette modalité, en particulier dans les régions du Centre, du Sud et de l'Est du pays.
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PURPOSE: To evaluate whether echocardiographic assessment using the subcostal-only window (EASy) compared with focused transthoracic echocardiography (FTTE) using three windows (parasternal, apical, and subcostal) can provide critical information to serve as an entry-point technique for novice sonographers. METHODS: We conducted a retrospective study to compare diagnostic information acquired during EASy and FTTE examinations on qualitative left ventricular (LV) size, LV contractility, right ventricular (RV) size, RV contractility, interventricular septal position, and the presence of a significant pericardial effusion. Anesthesiology residents (novice users) performed FTTE for hemodynamic instability and/or respiratory distress or to define volume status in the perioperative setting, and later collected images were grouped into EASy and FTTE examinations. Both examinations were reviewed independently by a board-certified cardiologist and an anesthesiologist proficient in critical care echocardiography. FTTE and EASy findings were compared utilizing Gwet's AC1 coefficient to consider disagreement due to chance. RESULTS: We reviewed 102 patients who received FTTE over a period of 14 months. Of those, 82 had usable subcostal views and were included in the analysis. There was substantial agreement for qualitatively evaluating RV size (Gwet's AC1, 0.70; 95% confidence interval [CI], 0.54 to 0.85), LV size (Gwet's AC1, 0.73; 95% CI, 0.58 to 0.88), and LV contractility (Gwet's AC1, 0.73; 95% CI, 0.58 to 0.88) utilizing EASy and FTTE. Additionally, there was an almost perfect agreement when assessing the presence of pericardial effusion (Gwet's AC1, 0.98; 95% CI, 0.95 to 1.0) and RV contractility (Gwet's AC1, 0.84; 95% CI, 0.74 to 0.95) and evaluating the motion of the interventricular septum (Gwet's AC1, 0.92; 95% CI, 0.85 to 0.99). CONCLUSIONS: When images could be obtained from the subcostal window (the EASy examination), qualitative diagnostic information was sufficiently accurate compared with information obtained during FTTE examination. Our findings suggest that the EASy examination can serve as the entry point technique to FTTE for novice clinicians.
RéSUMé: OBJECTIF: Déterminer si l'évaluation échocardiographique se fondant sur la fenêtre unique sous-costale (EASy) par rapport à une échocardiographie transthoracique ciblée (ETTC) fondée sur trois fenêtres (parasternale, apicale et sous-costale) pouvait fournir des informations critiques et servir de technique de départ pour enseigner l'échographie aux novices. MéTHODE: Nous avons réalisé une étude rétrospective afin de comparer les informations diagnostiques acquises lors des examens échocardiographiques EASy et ETTC concernant la taille qualitative du ventricule gauche (VG), la contractilité du VG, la taille du ventricule droit (VD), la contractilité du VD, la position septale interventriculaire et la présence d'un épanchement péricardique significatif. Les résidents en anesthésiologie (utilisateurs novices) ont réalisé une ETTC pour détecter une instabilité hémodynamique et / ou une détresse respiratoire ou pour définir l'état volémique dans un contexte périopératoire; par la suite les images colligées ont été regroupées en examens EASy et ETTC. Les deux examens ont été indépendamment passés en revue par un cardiologue certifié et un anesthésiologiste formé en échocardiographie de soins intensifs. Les résultats des examens d'ETTC et d'EASy ont été comparés en utilisant le coefficient AC1 de Gwet pour tenir compte des désaccords dus au hasard. RéSULTATS: Nous avons passé en revue 102 patients ayant reçu une ETTC sur une période de 14 mois. De ce nombre, 82 ont présenté des vues sous-costales utilisables qui ont été incluses dans l'analyse. Il y avait une importante concordance entre les examens EASy et ETTC pour évaluer qualitativement la taille du VD (AC1 de Gwet, 0,70; intervalle de confiance [IC] à 95 %, 0,54 à 0,85), la taille du VG (AC1 de Gwet, 0,73; IC 95 %, 0,58 à 0,88) et la contractilité du VG (AC1 de Gwet, 0,73; IC 95 %, 0,58 à 0,88). De plus, il y avait une concordance quasi parfaite lors de l'évaluation de la présence d'épanchement péricardique (AC1 de Gwet, 0,98; IC 95 %, 0,95 à 1,0) et de la contractilité du VD (AC1 de Gwet, 0,84; IC 95 %, 0,74 à 0,95) et de l'évaluation du mouvement du septum interventriculaire (AC1 de Gwet, 0,92; IC 95 %, 0,85 à 0,99). CONCLUSION: Lorsque les images pouvaient être obtenues à partir de la fenêtre sous-costale (examen EASy), les informations diagnostiques qualitatives étaient suffisamment précises par rapport aux informations obtenues lors de l'examen d'ETTC. Nos résultats suggèrent que l'examen EASy peut servir de technique d'apprentissage précédant l'ETTC pour les cliniciens novices.
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Ecocardiografia , Derrame Pericárdico , Ecocardiografia/métodos , Ventrículos do Coração , Humanos , Estudos Prospectivos , Estudos RetrospectivosRESUMO
Today, proficiency in cardiopulmonary ultrasound is considered essential for anesthesiologists and critical care physicians. Conventional 2-dimensional images, however, do not permit optimal characterization of specific conditions (eg, diaphragmatic paralysis, major atelectasis, and pneumothorax) that may have relevant clinical implications in critical care and perioperative settings. By contrast, M-mode (motion-based) ultrasonographic imaging modality offers the highest temporal resolution in ultrasonography; this modality, therefore, can provide important information in ultrasound-driven approaches performed by anesthesiologists and intensivists for diagnosis, monitoring, and procedural guidance. Despite its practicability, M-mode has been progressively abandoned in echocardiography and is often underused in lung and diaphragmatic ultrasound. This review describes contemporary applications of M-mode ultrasonography in the practice of critical care and perioperative medicine. Information presented for each clinical application includes image acquisition and interpretation, evidence-based clinical implications in critically ill and surgical patients, and main limitations. The article focuses on tracheal, lung, and diaphragmatic ultrasound. It reviews tracheal ultrasound for procedural guidance during endotracheal intubation, confirmation of correct tube placement, and detection of esophageal intubation; lung ultrasound for the confirmation of endotracheal and endobronchial (selective) intubation and for the diagnosis of pneumothorax, alveolar-interstitial syndrome (cardiogenic v noncardiogenic pulmonary edema), pulmonary consolidation (pneumonia v major atelectasis) and pleural effusion; and diaphragmatic ultrasound for the diagnosis of diaphragmatic dysfunction and prediction of extubation success.
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Anestesiologia , Cuidados Críticos , Humanos , Pulmão/diagnóstico por imagem , Traqueia/diagnóstico por imagem , UltrassonografiaAssuntos
Ecocardiografia , Ventrículos do Coração , Coração , Sístole , Função Ventricular Direita , Humanos , Ecocardiografia/métodos , Ventrículos do Coração/anatomia & histologia , Ventrículos do Coração/diagnóstico por imagem , Sístole/fisiologia , Função Ventricular Direita/fisiologia , Coração/anatomia & histologia , Coração/diagnóstico por imagem , Coração/fisiologia , Tamanho do Órgão/fisiologiaRESUMO
PURPOSE OF REVIEW: Severe sepsis with septic shock is the most common cause of death among critically ill patients. Mortality has decreased substantially over the last decade but recent data has shown that opportunities remain for the improvement of early and targeted therapy. This review discusses published data regarding the role of focused ultrasonography in septic shock resuscitation. RECENT FINDINGS: Early categorization of the cardiovascular phenotypes with echocardiography can be crucial for timely diagnosis and targeted therapy of patients with septic shock. In the last few years, markers of volume status and volume responsiveness have been investigated, serving as valuable tools for targeting volume therapy in the care of both spontaneously breathing and mechanically ventilated patients. In tandem, investigators have highlighted findings of extravascular volume with ultrasonographic evaluation to compliment de-escalation of resuscitation efforts when appropriate. Furthermore, special attention has been given to resuscitation efforts of patients in septic shock with right ventricular failure. SUMMARY: Severe sepsis with septic shock is an insidious disease process that continues to take lives. In more recent years, data have emerged suggesting the utility of bedside ultrasonography for early cardiovascular categorization, goal directed resuscitation, and appropriate cardiovascular support based on its changing phenotypes.
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Sepse , Choque Séptico , Estado Terminal , Hidratação , Humanos , Ressuscitação , Sepse/diagnóstico por imagem , Sepse/terapia , Choque Séptico/diagnóstico por imagem , Choque Séptico/terapia , UltrassonografiaAssuntos
Testes Imediatos , Ultrassonografia , Análise Custo-Benefício , Ecocardiografia , Educação Médica Continuada , Humanos , Sistemas Automatizados de Assistência Junto ao Leito , Testes Imediatos/economia , Testes Imediatos/tendências , Sensibilidade e Especificidade , Ultrassom/educação , Ultrassonografia/instrumentação , Ultrassonografia/tendênciasAssuntos
Suporte Vital Cardíaco Avançado , Ecocardiografia Transesofagiana , Humanos , Ecocardiografia Transesofagiana/métodos , Ecocardiografia Transesofagiana/normas , Suporte Vital Cardíaco Avançado/normas , Suporte Vital Cardíaco Avançado/métodos , Reanimação Cardiopulmonar/métodos , Reanimação Cardiopulmonar/normasRESUMO
OBJECTIVES: Awareness of the impact of bedside ultrasound to reduce iatrogenic pneumothoraces while performing bedside pleural procedures has increased but with little understanding in how ultrasound is used for these procedures. DESIGN AND SETTING: We conducted a retrospective chart review at a tertiary referral center in the United States from January 1, 2014, to March 31, 2017. Our study assessed adverse effect rates between real-time ultrasound-guided and ultrasound-marked thoracenteses and thoracostomy tube placements. PATIENTS: Three-hundred ninety-four ICU patients were included in this study. MEASUREMENTS AND MAIN RESULTS: There was a significant difference in the rate of adverse effects between real-time ultrasound-guided (0.63% [95% CI, 0.11-3.4%]) and ultrasound-marked (6.89% [95% CI, 4.15-11.24%]; p ≤ 0.01) procedures. More specifically, the rate of pneumothoraces was different between the two procedures (0.63% [95% CI, 0.11-3.4%] vs 4.43% [95% CI, 2.35-8.21%]; p = 0.02). In patients mechanically ventilated, there was a significant difference in overall adverse effect rates between groups of ultrasound use (p = 0.01). CONCLUSIONS: The use of real-time ultrasound guidance was associated with a lower rate of iatrogenic pneumothoraces.
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Pneumotórax/etiologia , Sistemas Automatizados de Assistência Junto ao Leito , Toracentese/efeitos adversos , Toracostomia/efeitos adversos , Ultrassonografia de Intervenção/métodos , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Doença Iatrogênica , Masculino , Pessoa de Meia-Idade , Pneumotórax/prevenção & controle , Respiração Artificial/estatística & dados numéricos , Estudos Retrospectivos , Centros de Atenção Terciária , Toracentese/métodos , Toracostomia/métodosRESUMO
Proficiency in echocardiography and lung ultrasound has become essential for anesthesiologists and critical care physicians. Nonetheless, comprehensive echocardiography measurements often are time-consuming and technically challenging, and conventional 2-dimensional images do not permit evaluation of specific conditions (eg, systolic anterior motion of the mitral valve, pneumothorax), which have important clinical implications in the perioperative setting. M-mode (motion-based) ultrasonographic imaging, however, provides the most reliable temporal resolution in ultrasonography. Hence, M-mode can provide clinically relevant information in echocardiography and lung ultrasound-driven approaches for diagnosis, monitoring, and interventional procedures performed by anesthesiologists and intensivists. Although M-mode is feasible, this imaging modality progressively has been abandoned in echocardiography and is often underutilized in lung ultrasound. This article aims to comprehensively illustrate contemporary applications of M-mode ultrasonography in the anesthesia and critical care medicine practice. Information presented for each clinical application will include image acquisition and interpretation, evidence-based clinical implications in the critically ill and surgical patient, and limitations. The present article focuses on echocardiography and reviews left ventricular function (mitral annular plane systolic excursion, E-point septal separation, fractional shortening, and transmitral propagation velocity); right ventricular function (tricuspid annular plane systolic excursion, subcostal echocardiographic assessment of tricuspid annulus kick, outflow tract fractional shortening, ventricular septal motion, wall thickness, and outflow tract obstruction); volume status and responsiveness (inferior vena cava and superior vena cava diameter and respiratory variability [collapsibility and distensibility indexes]); cardiac tamponade; systolic anterior motion of the mitral valve; and aortic dissection.
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Anestesiologia , Cuidados Críticos/métodos , Estado Terminal , Ecocardiografia/métodos , Cardiopatias/diagnóstico , Cardiopatias/terapia , HumanosRESUMO
Pneumocephalus (PNC) is a condition in which when air is trapped inside the intracranial vault. The causes are varied, but include trauma and intracranial surgery. Treatment of PNC typically consists of augmenting patient oxygenation with the attempt of washing out pulmonary nitrogen, creating a gradient in which nitrogen in the intracranial air bubble diffuses out of the lungs via the blood. Though several high flow methods have been tested, the ideal mode of oxygenation has not fully been investigated. Here we present 3 cases of post-operative PNC who we felt were symptomatic from PNC. With administration of high-flow nasal cannula (HFNC), all patients improved both clinically and radiographically within a few hours, faster than in both anecdotal experience and published trials. Due to its steady FiO2 administration, positive pressure, comfort, and low side-effect profile, HFNC may be the ideal mode of oxygen delivery in PNC. We present a review of the physiology of PNC and the characteristics of several oxygen delivery systems to build a case for HFNC in this disease process.
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Cânula , Craniotomia/efeitos adversos , Oxigenoterapia/métodos , Pneumocefalia/etiologia , Pneumocefalia/terapia , Complicações Pós-Operatórias/terapia , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Oxigenoterapia/instrumentação , Pneumocefalia/fisiopatologia , Complicações Pós-Operatórias/etiologiaRESUMO
OBJECTIVES: To describe the effect of implementing a contemporary perioperative pulmonary hypertension (PH)-targeted protocol in patients with pulmonary arterial hypertension (PAH) undergoing noncardiac surgery (NCS). METHODS: The data of consecutive patients with PAH diagnosed by right heart catheterization who underwent NCS between January 1, 2006 and February 9, 2016 were reviewed. Patient demographics, etiology of PAH, clinical features, diagnostic data, utilization of PH-specific medications, and trend of perioperative complications rate were recorded during the study period. RESULTS: In the base cohort of 375 patients, 37 had NCS. The mean age at surgery was 62 years. Most patients were women (78%) classified in group 1 PAH. At the time of the surgery, 86% were New York Heart Association functional class III/IV and 97% had American Society of Anesthesiologists classifications 3 and 4. A larger proportion of patients displayed lower PAH risk scores between 2006 and 2011 (P = 0.045). Conversely, a higher percentage of patients exhibited moderately high to very high PAH risk scores between 2012 and 2016 (P = 0.003). Perioperative and anesthetic-related morbidity was 27%, and no difference was observed between either period (P = 0.944). Most of the complications (70%) were related to general anesthesia. Two deaths (5%) occurred in our study group, both during the 2006-2011 period. CONCLUSIONS: The combination of a multidisciplinary perioperative approach, utilization of novel pulmonary vascular disease-targeted therapy, adequate perioperative optimization, and thoughtful selection of anesthetic technique seems to be a potential strategy to at least maintain similar perioperative outcomes among higher- and lower-risk patients with PAH undergoing NCS.
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Hipertensão Pulmonar/terapia , Complicações Intraoperatórias/prevenção & controle , Equipe de Assistência ao Paciente , Assistência Perioperatória/métodos , Complicações Pós-Operatórias/prevenção & controle , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Anti-Hipertensivos/uso terapêutico , Protocolos Clínicos , Terapia Combinada , Quimioterapia Combinada , Feminino , Humanos , Hipertensão Pulmonar/complicações , Hipertensão Pulmonar/diagnóstico , Complicações Intraoperatórias/epidemiologia , Complicações Intraoperatórias/etiologia , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
PURPOSE OF REVIEW: We summarize the latest evidence in neuroanesthesia and neurocritical care (NCC) training. In addition, we describe the newer advancements that clinical educators face in these subspecialties. Lastly, we highlight educational approaches that may lead to an enhanced learning experience and development of necessary skills for neurosciences trainees. RECENT FINDINGS: Current neuroanesthesia and NCC training requires acquisition of specific skills for increasing complex surgical cases, specialized neurosurgical practice and new perioperative technologies. Furthermore, there is increasing international interest for standardization and accreditation of neuroanesthesia fellowship programs. Recent evidence has demonstrated that well structured training using high-fidelity simulation improves cognitive and technical skills in acute neurological crises. SUMMARY: High-fidelity simulation in perioperative care of neurosurgical patients can be part of formal neuroanesthesia and NCC curricula, and potentially impact trainees' proficiency. A research agenda is needed to validate the assessment of most effective educational interventions in neurosciences trainees with diverse medical backgrounds. Creative combinations of cost-effective interventions including traditional teaching, specific technical skills workshops, low and high-fidelity simulation deserve to be assessed in future studies.
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Anestesiologia/educação , Anestesiologia/tendências , Educação de Pós-Graduação em Medicina/tendências , Neurocirurgia/educação , Neurocirurgia/métodos , Acreditação , Anestesia/métodos , Competência Clínica , Humanos , Doenças do Sistema Nervoso/cirurgia , Neurocirurgia/tendênciasRESUMO
OBJECTIVES: The tricuspid annular plane systolic excursion (TAPSE) is a validated measure of right ventricular function; however, the apical echocardiographic window varies and has limitations in intensive care unit (ICU) patients receiving mechanical ventilation or those with underlying disease and air entrapment. We aimed to evaluate the subcostal echocardiographic assessment of tricuspid annular kick (SEATAK) as an alternative to TAPSE in critically ill patients. METHODS: To measure SEATAK, we obtained the subcostal inferior vena cava view and used M-mode to measure excursion of the tricuspid annulus (kick). Analysis was performed with JMP for Bland-Altman and Spearman correlations. RESULTS: We evaluated 45 patients, 26 (57.8%) of whom were women, with a mean age of 60.8 years. We were not able to obtain the apical view to measure TAPSE in 8.9% of the patients. In contrast, SEATAK was measured in all patients. The mean SEATAK and TAPSE were 1.62 cm and 1.93 cm, respectively, with a mean pairwise difference of -0.26 cm (95% CI: -0.19 to -0.35), with the SEATAK value being lower than TAPSE. The overall correlation was strong and significant (ρ = .86, P=.03). The graphical correlation was maintained between TAPSE and SEATAK and the degree of RVF. CONCLUSION: In patients presenting with RVF in the ICU (or in situations where the apical echocardiographic view is suboptimal for tricuspid annular assessment), SEATAK can be an alternative to TAPSE. Further research is needed to validate and determine the sensitivity and specificity of SEATAK for RVF prognostication.