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Ramoni D, Carbone F, Montecucco F. Ultrasound unveiling: Decoding venous congestion in heart failure for precision management of fluid status. World J Cardiol 2024; 16:306-309. [DOI: 10.4330/wjc.v16.i6.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/13/2024] [Accepted: 06/11/2024] [Indexed: 06/24/2024] Open
Abstract
This editorial discusses the manuscript by Di Maria et al, published in the recent issue of the World Journal of Cardiology. We here focus on the still elusive pathophysiological mechanisms underlying cardio-renal syndrome (CRS), despite its high prevalence and the substantial worsening of both kidney function and heart failure. While the measure of right atrial pressure through right cardiac catheterization remains the most accurate albeit invasive and costly procedure, integrating bedside ultrasound into diagnostic protocols may substantially enhance the staging of venous congestion and guide therapeutic decisions. In particular, with the assessment of Doppler patterns across multiple venous districts, the Venous Excess Ultrasound (VExUS) score improves the management of fluid overload and provides insight into the underlying factors contributing to cardio-renal interactions. Integrating specific echocardiographic parameters, particularly those concerning the right heart, may thus improve the VExUS score sensitivity, offering perspective into the nuanced comprehension of cardio-renal dynamics. A multidisciplinary approach that consistently incorporates the use of ultrasound is emerging as a promising advance in the understanding and management of CRS.
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Affiliation(s)
- Davide Ramoni
- Department of Internal Medicine, University of Genoa, Genoa 16132, Italy
| | - Federico Carbone
- Department of Internal Medicine, University of Genoa, Genoa 16132, Italy
- Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, Genoa 16132, Italy
| | - Fabrizio Montecucco
- Department of Internal Medicine, University of Genoa, Genoa 16132, Italy
- Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, Genoa 16132, Italy
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Longino AA, Martin KC, Douglas IS. Monitoring the venous circulation: novel techniques and applications. Curr Opin Crit Care 2024; 30:260-267. [PMID: 38690955 DOI: 10.1097/mcc.0000000000001155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
PURPOSE OF REVIEW Venous pressure is an often-unrecognized cause of patient morbidity. However, bedside assessment of PV is challenging. We review the clinical significance of venous pressure measurement, existing techniques, and introduce the Venous Excess Ultrasound (VExUS) Score as a novel approach using doppler ultrasound to assess venous pressure. RECENT FINDINGS Studies show clear associations between elevated venous pressure and adverse outcomes in critically ill patients. Current venous pressure measurement techniques include physical examination, right heart catheterization (RHC), two-dimensional ultrasound, and a variety of labor-intensive research-focused physiological maneuvers. Each of these techniques have specific shortcomings, limiting their clinical utility. To address these gaps, Beaubien-Souligny et al. introduced the VExUS Score, a novel doppler ultrasound-based method that integrates IVC diameter with doppler measurements of the hepatic, portal, and renal veins to generate a venous congestion assesment. Studies show strong correlations between VExUS score and RHC measurements, and well as an association between VExUS score and improvement in cardiorenal acute kidney injury, diuretic response, and fluid status shifts. However, studies in noncardiac populations have been small, heterogenous, and inconclusive. SUMMARY Early studies evaluating the use of doppler ultrasound to assess venous congestion show promise, but further research is needed in diverse patient populations and clinical settings.
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Affiliation(s)
- August A Longino
- Department of Internal Medicine, University of Colorado Hospital
| | | | - Ivor S Douglas
- Department of Pulmonary and Critical Care Medicine, Denver Health Medical Center, Denver, CO, USA
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Zawadka M, Santonocito C, Dezio V, Amelio P, Messina S, Cardia L, Franchi F, Messina A, Robba C, Noto A, Sanfilippo F. Inferior vena cava distensibility during pressure support ventilation: a prospective study evaluating interchangeability of subcostal and trans‑hepatic views, with both M‑mode and automatic border tracing. J Clin Monit Comput 2024:10.1007/s10877-024-01177-8. [PMID: 38819726 DOI: 10.1007/s10877-024-01177-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 05/10/2024] [Indexed: 06/01/2024]
Abstract
The Inferior Vena Cava (IVC) is commonly utilized to evaluate fluid status in the Intensive Care Unit (ICU),with more recent emphasis on the study of venous congestion. It is predominantly measured via subcostal approach (SC) or trans-hepatic (TH) views, and automated border tracking (ABT) software has been introduced to facilitate its assessment. Prospective observational study on patients ventilated in pressure support ventilation (PSV) with 2 × 2 factorial design. Primary outcome was to evaluate interchangeability of measurements of the IVC and the distensibility index (DI) obtained using both M-mode and ABT, across both SC and TH. Statistical analyses comprised Bland-Altman assessments for mean bias, limits of agreement (LoA), and the Spearman correlation coefficients. IVC visualization was 100% successful via SC, while TH view was unattainable in 17.4% of cases. As compared to the M-mode, the IVC-DI obtained through ABT approach showed divergences in both SC (mean bias 5.9%, LoA -18.4% to 30.2%, ICC = 0.52) and TH window (mean bias 6.2%, LoA -8.0% to 20.4%, ICC = 0.67). When comparing the IVC-DI measures obtained in the two anatomical sites, accuracy improved with a mean bias of 1.9% (M-mode) and 1.1% (ABT), but LoA remained wide (M-mode: -13.7% to 17.5%; AI: -19.6% to 21.9%). Correlation was generally suboptimal (r = 0.43 to 0.60). In PSV ventilated patients, we found that IVC-DI calculated with M-mode is not interchangeable with ABT measurements. Moreover, the IVC-DI gathered from SC or TH view produces not comparable results, mainly in terms of precision.
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Affiliation(s)
- Mateusz Zawadka
- 2nd Department of Anaesthesiology and Intensive Care, Medical University of Warsaw, Warsaw, Poland.
| | - Cristina Santonocito
- Department of Anaesthesia and Intensive Care, A.O.U. Policlinico-San Marco, Via S. Sofia N 78, 95123, Catania, Italy
| | - Veronica Dezio
- Department of Anaesthesia and Intensive Care, A.O.U. Policlinico-San Marco, Via S. Sofia N 78, 95123, Catania, Italy
| | - Paolo Amelio
- School of Anaesthesia and Intensive Care, University "Magna Graecia", Catanzaro, Italy
| | - Simone Messina
- School of Anaesthesia and Intensive Care, University "Magna Graecia", Catanzaro, Italy
| | - Luigi Cardia
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Messina, Italy
| | - Federico Franchi
- Cardiothoracic and Vascular Anesthesia and Intensive Care Unit, Department of Medical Science, Surgery and Neurosciences, University Hospital of Siena, 53100, Siena, Italy
| | - Antonio Messina
- Humanitas Clinical and Research Center - IRCCS, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - Chiara Robba
- Department of Surgical Science and Diagnostic Integrated, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Noto
- Department of Human Pathology of Adult and Childhood "Gaetano Barresi", University of Messina, Messina, Italy
- Division of Anesthesia and Intensive Care, Policlinico "G. Martino", Messina, Italy
| | - Filippo Sanfilippo
- Department of Anaesthesia and Intensive Care, A.O.U. Policlinico-San Marco, Via S. Sofia N 78, 95123, Catania, Italy.
- Department of Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy.
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Anastasiou V, Peteinidou E, Moysidis DV, Daios S, Gogos C, Liatsos AC, Didagelos M, Gossios T, Efthimiadis GK, Karamitsos T, Delgado V, Ziakas A, Kamperidis V. Multiorgan Congestion Assessment by Venous Excess Ultrasound Score in Acute Heart Failure. J Am Soc Echocardiogr 2024:S0894-7317(24)00234-7. [PMID: 38772454 DOI: 10.1016/j.echo.2024.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 05/09/2024] [Accepted: 05/13/2024] [Indexed: 05/23/2024]
Abstract
BACKGROUND This study sought to explore the prevalence and clinical utility of different patterns of multiorgan venous congestion as assessed by the venous excess ultrasound (VExUS) score in hospitalized patients with acute heart failure (HF). METHODS Consecutive patients admitted for acute HF were prospectively enrolled. Inferior vena cava diameter, hepatic vein, portal vein, and renal vein Doppler waveforms were assessed at admission, and patients were stratified based on VExUS score from 0 to 3, with higher values indicating worse congestion. The clinical score Get with the Guidelines (GWTG)-HF for predicting in-hospital mortality in HF was evaluated. In-hospital mortality was recorded. RESULTS Two hundred ninety patients admitted with acute HF were included, and 114 (39%) of them were classified as VExUS score 3, which was the most prevalent group. Patients with VExUS score 3 suffered more frequently from chronic atrial fibrillation, chronic kidney disease, and anemia. Parameters independently associated with VExUS score 3 were higher mean E/e' ratio, larger right ventricular size, severe tricuspid regurgitation, and impaired right atrial function. A VExUS score of 3 was associated with in-hospital mortality (odds ratio, 8.03; 95% CI [2.25-28.61], P = .001). The addition of VExUS score on top of the GWTG-HF score improved the predictability of the model (Δx2 = +8.44, P = .03) for in-hospital mortality, whereas other indices of venous congestion (right atrial function, inferior vena cava size) did not. CONCLUSIONS Patients admitted with acute HF commonly had severe venous congestion based on the VExUS score. The VExUS score improved the prediction of in-hospital mortality compared with other indices of venous congestion.
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Affiliation(s)
- Vasileios Anastasiou
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Emmanouela Peteinidou
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Stylianos Daios
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christos Gogos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros C Liatsos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Matthaios Didagelos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Thomas Gossios
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios K Efthimiadis
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodoros Karamitsos
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Victoria Delgado
- Department of Cardiology, Hospital University Germans Trias i Pujol, Barcelona, Spain
| | - Antonios Ziakas
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasileios Kamperidis
- First Department of Cardiology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece.
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Deschamps J, Beaubien-Souligny W. Venous Doppler for Echocardiographic Right Atrial Pressure Estimation: Ready for Primetime? Chest 2024; 165:478-481. [PMID: 38461005 DOI: 10.1016/j.chest.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 11/06/2023] [Indexed: 03/11/2024] Open
Affiliation(s)
- Jean Deschamps
- Department of Intensive Care Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH.
| | - William Beaubien-Souligny
- Division of Nephrology, Centre Hospitalier de l'Université de Montréal, Innovation Hub, Centre de Recherche du CHUM, Montréal, QC, Canada
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Trigkidis KK, Siempos II, Kotanidou A, Zakynthinos S, Routsi C, Kokkoris S. EARLY TRAJECTORY OF VENOUS EXCESS ULTRASOUND SCORE IS ASSOCIATED WITH CLINICAL OUTCOMES OF GENERAL ICU PATIENTS. Shock 2024; 61:400-405. [PMID: 38517247 DOI: 10.1097/shk.0000000000002321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
ABSTRACT Background: Systemic venous congestion, assessed by the venous excess ultrasound (VExUS) score, has been associated with adverse effects, including acute kidney injury (AKI), in patients with cardiac disease. In general intensive care unit (ICU) patients, the association between VExUS score and outcomes is understudied. We aimed to investigate the association between the trajectory of VExUS score within the first 3 days of ICU admission and the composite clinical outcome of major adverse kidney events within 30 days (MAKE30). Methods: In this prospective observational study, including patients consecutively admitted to the ICU, VExUS score was calculated within 24 h after ICU admission (day 1) and at 48 to 72 h (day 3). D-VExUS was calculated as the difference between the VExUS score on day 3 minus that on day 1. Development of AKI within 7 days and all-cause mortality within 30 days were recorded. Results: A total of 89 patients (62% men; median age, 62 years; median Acute Physiology and Chronic Health Evaluation II score, 24) were included. Sixty (67%) patients developed AKI within 7 days, and 17 (19%) patients died within 30 days after ICU admission. D-VExUS was associated with MAKE30, even after adjustment for confounders (hazard ratio, 2.07; 95% confidence interval, 1.17-3.66; P = 0.01). VExUS scores on days 1 or 3 were not associated with MAKE30. Also, VExUS scores on day 1 or on day 3 and D-VExUS were not associated with development of AKI or mortality. Conclusions: In a general ICU cohort, early trajectory of VExUS score, but not individual VExUS scores at different time points, was associated with the patient-centered MAKE30 outcome. Dynamic changes rather than snapshot measurements may unmask the adverse effects of systemic venous congestion on important clinical outcomes.
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Affiliation(s)
- Kyriakos K Trigkidis
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
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Di Maria A, Siligato R, Bondanelli M, Fabbian F. Venous Doppler flow patterns, venous congestion, heart disease and renal dysfunction: A complex liaison. World J Cardiol 2024; 16:5-9. [PMID: 38313388 PMCID: PMC10835472 DOI: 10.4330/wjc.v16.i1.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 12/15/2023] [Accepted: 01/03/2024] [Indexed: 01/19/2024] Open
Abstract
The World Journal of Cardiology published an article written by Kuwahara et al that we take the pleasure to comment on. We focused our attention on venous congestion. In intensive care settings, it is now widely accepted that venous congestion is an important clinical feature worthy of investigation. Evaluating venous Doppler profile abnormalities at multiple sites could suggest adequate treatment and monitor its efficacy. Renal dysfunction could trigger or worsen fluid overload in heart disease, and cardio-renal syndrome is a well-characterized spectrum of disorders describing the complex interactions between heart and kidney diseases. Fluid overload and venous congestion, including renal venous hypertension, are major determinants of acute and chronic renal dysfunction arising in heart disease. Organ congestion from venous hypertension could be involved in the development of organ injury in several clinical situations, such as critical diseases, congestive heart failure, and chronic kidney disease. Ultrasonography and abnormal Doppler flow patterns diagnose clinically significant systemic venous congestion. Cardiologists and nephrologists might use this valuable, non-invasive, bedside diagnostic tool to establish fluid status and guide clinical choices.
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Affiliation(s)
- Alessio Di Maria
- Specialized Medicines, Renal Unit, University Hospital St. Anna of Ferrara, Ferrara I-44124, Italy
| | - Rossella Siligato
- Specialized Medicines, Renal Unit, University Hospital St. Anna of Ferrara, Ferrara I-44124, Italy
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina I-98121, Italy
| | - Marta Bondanelli
- Department of Medical Sciences, University of Ferrara, Ferrara I-44124, Italy
| | - Fabio Fabbian
- Department of Medical Sciences, University of Ferrara, Ferrara 44124, Italy.
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Sanfilippo F, Messina A, Scolletta S, Bignami E, Morelli A, Cecconi M, Landoni G, Romagnoli S. The "CHEOPS" bundle for the management of Left Ventricular Diastolic Dysfunction in critically ill patients: an experts' opinion. Anaesth Crit Care Pain Med 2023; 42:101283. [PMID: 37516408 DOI: 10.1016/j.accpm.2023.101283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 07/31/2023]
Abstract
The impact of left ventricular (LV) diastolic dysfunction (DD) on the outcome of patients with heart failure was established over three decades ago. Nevertheless, the relevance of LVDD for critically ill patients admitted to the intensive care unit has seen growing interest recently, and LVDD is associated with poor prognosis. Whilst an assessment of LV diastolic function is desirable in critically ill patients, treatment options for LVDD are very limited, and pharmacological possibilities to rapidly optimize diastolic function have not been found yet. Hence, a proactive approach might have a substantial role in improving the outcomes of these patients. Recalling historical Egyptian parallelism suggesting that Doppler echocardiography has been the "Rosetta stone" to decipher the study of LV diastolic function, we developed a potentially useful acronym for physicians at the bedside to optimize the management of critically ill patients with LVDD with the application of the bundle. We summarized the bundle under the acronym of the famous ancient Egyptian pharaoh CHEOPS: Chest Ultrasound, combining information from echocardiography and lung ultrasound; HEmodynamics assessment, with careful evaluation of heart rate and rhythm, as well as afterload and vasoactive drugs; OPtimization of mechanical ventilation and pulmonary circulation, considering the effects of positive end-expiratory pressure on both right and left heart function; Stabilization, with cautious fluid administration and prompt fluid removal whenever judged safe and valuable. Notably, the CHEOPS bundle represents experts' opinion and are not targeted at the initial resuscitation phase but rather for the optimization and subsequent period of critical illness.
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Affiliation(s)
- Filippo Sanfilippo
- Department of Anaesthesia and Intensive Care, A.O.U. Policlinico-San Marco, Catania, Italy; Department of General Surgery and Medico-Surgical Specialties, School of Anaesthesia and Intensive Care, University of Catania, Catania, Italy.
| | - Antonio Messina
- Department of Anesthesia and Intensive Care Medicine, Humanitas Clinical and Research Center IRCCS, 20089, Rozzano, Milan, Italy.
| | - Sabino Scolletta
- Anesthesia and Intensive Care Unit, University Hospital of Siena, University of Siena, Siena, Italy.
| | - Elena Bignami
- Anesthesiology, Critical Care and Pain Medicine Division, Department of Medicine and Surgery, University of Parma, Parma, Italy.
| | - Andrea Morelli
- Department Clinical Internal, Anesthesiological and Cardiovascular Sciences, University of Rome, "La Sapienza", Policlinico Umberto Primo, Roma, Italy.
| | - Maurizio Cecconi
- Department of Anesthesia and Intensive Care Medicine, Humanitas Clinical and Research Center IRCCS, 20089, Rozzano, Milan, Italy.
| | - Giovanni Landoni
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Faculty of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
| | - Stefano Romagnoli
- Department of Health Science, Section of Anaesthesia and Intensive Care, University of Florence, Department of Anetshesia and Critical Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy.
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Magin JC, Wrobel JR, An X, Acton J, Doyal A, Jia S, Krakowski JC, Schoenherr J, Serrano R, Flynn D, McLean D, Grant SA. Venous Excess Ultrasound (VExUS Grading to Assess Perioperative Fluid Status for Noncardiac Surgeries: a Prospective Observational Pilot Study. POCUS JOURNAL 2023; 8:223-229. [PMID: 38099161 PMCID: PMC10721303 DOI: 10.24908/pocus.v8i2.16792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Objectives: Perioperative fluid administration impacts the rate of complications following surgery. VExUS grading system is a standardized point of care ultrasound (POCUS)-based, comprehensive method to assess volume status. VExUS could serve as a tool to guide fluid management, if validated perioperatively. The primary aim was to assess the success rate of obtaining required windows for VExUS grading , as well as the feasibility within a perioperative setting among noncardiac surgery. Further, this study describes the incidence of perioperative venous congestion and associations with 30-day postoperative complications. Methods: This observational study was conducted in non-critically ill adults undergoing noncardiac surgery. Patients were scanned preoperatively, in the post anesthesia care unit (PACU), and 24 hours postoperatively for venous congestion. Researchers retrospectively captured 30-day complications for multivariate analyses. Results: The cohort included 69 participants. Ninety-one percent of scans over all timepoints were successfully completed. Pre-operatively, 57 (83%) scans were Grade 0, and 11 (16%) were Grade 1. Venous congestion was observed in 29 (44%) patients in the PACU (n=66). 22 (33%) patients were Grade 1, while 7 (11%) were Grade 2. At 24 hours (n=63), 31 patients (49%) had venous congestion: 20 (32%) Grade 1 and 11 (17%) Grade 2. Of the pre-operative Grade 0, 28 (50%) had at least one postoperative scan with venous congestion. No patients were Grade 3 at any timepoint. The 30-day complication rate was 32% (n=22). Eleven (16%) patients developed acute kidney injury (AKI). There was no statistically significant association between VExUS grading and all-cause complications or AKI. Conclusion: This study demonstrates that perioperative VExUS scoring is a feasible tool among a variety of noncardiac surgeries. We highlight that venous congestion is common and increases postoperatively within non-ICU populations. Larger studies are needed to assess the relationship between VExUS grading and postoperative complications.
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Affiliation(s)
- Justin C Magin
- University of North Carolina School of MedicineChapel Hill, NCUSA
| | - Jacob R Wrobel
- University of North Carolina School of MedicineChapel Hill, NCUSA
| | - Xinming An
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Jacob Acton
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Alexander Doyal
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Shawn Jia
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - James C Krakowski
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Jay Schoenherr
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Ricardo Serrano
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - David Flynn
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Duncan McLean
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
| | - Stuart A Grant
- Department of Anesthesiology, University of North CarolinaChapel Hill, NCUSA
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Batool A, Chaudhry S, Koratala A. Transcending boundaries: Unleashing the potential of multi-organ point-of-care ultrasound in acute kidney injury. World J Nephrol 2023; 12:93-103. [PMID: 37766842 PMCID: PMC10520752 DOI: 10.5527/wjn.v12.i4.93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/24/2023] [Accepted: 09/11/2023] [Indexed: 09/20/2023] Open
Abstract
Acute kidney injury (AKI) is a clinical syndrome characterized by a rapid increase in serum creatinine levels or a decrease in urine output or both. In spite of thorough history-taking, physical examination, and laboratory analysis, there are limitations in the diagnostic process and clinical monitoring of AKI. Point-of-care ultrasonography (POCUS), a limited ultrasound study performed by clinicians at the bedside, has emerged as a valuable tool in different clinical settings. In this discussion, we explore the potential of POCUS performed by nephrologists to address specific questions encountered in the diagnosis and management of AKI patients. POCUS not only aids in excluding hydronephrosis but also provides real-time insights into hemodynamics, enabling formulation of individualized treatment plans. Further studies are required to assess the impact of multi-organ POCUS on pragmatic patient outcomes related to AKI, as well as its potential in risk stratification and identification of different levels of AKI severity and pathophysiological signatures.
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Affiliation(s)
- Aisha Batool
- Department of Nephrology, Medical College of Wisconsin, Milwaukee, WI 53226, United States
| | - Shahzad Chaudhry
- Department of Family Medicine, Advocate Aurora Healthcare, Milwaukee, WI 53202, United States
| | - Abhilash Koratala
- Department of Nephrology, Medical College of Wisconsin, Milwaukee, WI 53226, United States
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