1
|
Shaban EE, Yigit Y, Alkahlout B, Shaban A, Shaban A, Ponappan B, Abdurabu M, Zaki HA. Enhancing clinical outcomes: Point of care ultrasound in the precision diagnosis and Management of Abdominal Aortic Aneurysms in emergency medicine: A systematic review and meta-analysis. JOURNAL OF CLINICAL ULTRASOUND : JCU 2024. [PMID: 39344280 DOI: 10.1002/jcu.23850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2024] [Accepted: 09/02/2024] [Indexed: 10/01/2024]
Abstract
This meta-analysis evaluates the efficacy of point-of-care ultrasound (POCUS) in diagnosing abdominal aortic aneurysm (AAA) in the emergency department (ED). A systematic search of PubMed, Cochrane Library, Scopus, and Google Scholar identified studies published until July 2024. Nine studies were included, revealing that POCUS is highly accurate in diagnosing AAA, with a pooled sensitivity of 98.33% and specificity of 99.84%. Additionally, data from three studies indicated that 24.5% of patients with positive AAA scans were diagnosed with ruptured AAAs. The results suggest that emergency physicians can accurately detect and manage AAA using POCUS, even with limited training.
Collapse
Affiliation(s)
- Eman E Shaban
- Department of Cardiology, Al Jufairi Diagnosis and Treatment, MOH, Qatar
| | - Yavuz Yigit
- Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar
| | - Baha Alkahlout
- Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar
| | - Ahmed Shaban
- Department of Internal Medicine, Mansoura General Hospital, Mansoura, Egypt
| | - Amira Shaban
- Department of Internal Medicine, Mansoura University Hospital, Mansoura, Egypt
| | - Benny Ponappan
- Department of Cardiology, Al Jufairi Diagnosis and Treatment, MOH, Qatar
| | - Mohammed Abdurabu
- Department of Cardiology, Al Jufairi Diagnosis and Treatment, MOH, Qatar
| | - Hany A Zaki
- Department of Cardiology, Al Jufairi Diagnosis and Treatment, MOH, Qatar
- Clinical Assistant Professor of Emergency Medicine, College of Medicine, Qatar University (CMED - QU), Doha, Qatar
| |
Collapse
|
2
|
Dupriez F, Niset A, Couvreur C, Marissiaux L, Gendebien F, Peyskens L, Germeau B, Fasseaux A, Rodrigues de Castro B, Penaloza A, Vanpee D, Bobbia X. Evaluation of point-of-care ultrasound use in the diagnostic approach for right upper quadrant abdominal pain management in the emergency department: a prospective study. Intern Emerg Med 2024; 19:803-811. [PMID: 38041765 DOI: 10.1007/s11739-023-03480-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 11/04/2023] [Indexed: 12/03/2023]
Abstract
Point-of-care ultrasound (PoCUS) is commonly used at the bedside in the emergency department (ED) as part of clinical examinations. Studies frequently investigate PoCUS diagnostic accuracy, although its contribution to the overall diagnostic approach is less often evaluated. The primary objective of this prospective, multicenter, cohort study was to assess the contribution of PoCUS to the overall diagnostic approach of patients with right upper quadrant abdominal pain. Two independent members of an adjudication committee, who were blind to the intervention, independently evaluated the diagnostic approaches before and after PoCUS for the same patient. The study included 62 patients admitted to the ED with non-traumatic right upper quadrant abdominal pain from September 1, 2022, to March 6, 2023. The contribution of PoCUS to the diagnostic approach was evaluated using a proportion test assuming that 75% of diagnostic approaches would be better or comparable with PoCUS. Wilcoxon signed-rank tests evaluated the impact of PoCUS on the mean number of differential diagnoses, planned treatments, and complementary diagnostic tests. Overall, 60 (97%) diagnostic approaches were comparable or better with PoCUS (χ2 = 15.9, p < 0.01). With PoCUS, the mean number of differential diagnoses significantly decreased by 2.3 (95% CI - 2.7 to - 1.5) (p < 0.01), proposed treatments by 1.3 (95% CI - 1.8 to - 0.9) (p < 0.01), and complementary diagnostic tests by 1.3 (95% CI - 1.7 to - 1.0) (p < 0.01). These findings show that PoCUS positively impacts the diagnostic approach and significantly decreases the mean number of differential diagnoses, treatments, and complementary tests.
Collapse
Affiliation(s)
- Florence Dupriez
- Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium.
| | - Alexandre Niset
- Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Claire Couvreur
- Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Laurent Marissiaux
- Emergency Department, Centre Hospitalier Universitaire de Liège, Liège, Belgium
| | - Félix Gendebien
- Emergency Department, Hôpital de Jolimont, Lobbes, Lobbes, Belgium
| | - Laurent Peyskens
- Emergency Department, Grand Hôpital de Charleroi, Charleroi, Belgium
| | - Boris Germeau
- Emergency Department, Cliniques Saint-Pierre Ottignies, Ottignies, Belgium
| | - Antoine Fasseaux
- Emergency Department, Hôpital de Jolimont, Lobbes, Haine Saint Paul, Belgium
| | | | - Andrea Penaloza
- Emergency Department, Cliniques Universitaires Saint-Luc, Avenue Hippocrate, 10, 1200, Brussels, Belgium
| | - Dominique Vanpee
- Institute of Health and Society and CHU UCL Namur, UCLOUVAIN, Ottignies-Louvain-la-Neuve, Belgium
| | - Xavier Bobbia
- Emergency Department, CHU Montpellier, Montpellier, France
| |
Collapse
|
3
|
Wanhainen A, Van Herzeele I, Bastos Goncalves F, Bellmunt Montoya S, Berard X, Boyle JR, D'Oria M, Prendes CF, Karkos CD, Kazimierczak A, Koelemay MJW, Kölbel T, Mani K, Melissano G, Powell JT, Trimarchi S, Tsilimparis N, Antoniou GA, Björck M, Coscas R, Dias NV, Kolh P, Lepidi S, Mees BME, Resch TA, Ricco JB, Tulamo R, Twine CP, Branzan D, Cheng SWK, Dalman RL, Dick F, Golledge J, Haulon S, van Herwaarden JA, Ilic NS, Jawien A, Mastracci TM, Oderich GS, Verzini F, Yeung KK. Editor's Choice -- European Society for Vascular Surgery (ESVS) 2024 Clinical Practice Guidelines on the Management of Abdominal Aorto-Iliac Artery Aneurysms. Eur J Vasc Endovasc Surg 2024; 67:192-331. [PMID: 38307694 DOI: 10.1016/j.ejvs.2023.11.002] [Citation(s) in RCA: 119] [Impact Index Per Article: 119.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 02/04/2024]
Abstract
OBJECTIVE The European Society for Vascular Surgery (ESVS) has developed clinical practice guidelines for the care of patients with aneurysms of the abdominal aorta and iliac arteries in succession to the 2011 and 2019 versions, with the aim of assisting physicians and patients in selecting the best management strategy. METHODS The guideline is based on scientific evidence completed with expert opinion on the matter. By summarising and evaluating the best available evidence, recommendations for the evaluation and treatment of patients have been formulated. The recommendations are graded according to a modified European Society of Cardiology grading system, where the strength (class) of each recommendation is graded from I to III and the letters A to C mark the level of evidence. RESULTS A total of 160 recommendations have been issued on the following topics: Service standards, including surgical volume and training; Epidemiology, diagnosis, and screening; Management of patients with small abdominal aortic aneurysm (AAA), including surveillance, cardiovascular risk reduction, and indication for repair; Elective AAA repair, including operative risk assessment, open and endovascular repair, and early complications; Ruptured and symptomatic AAA, including peri-operative management, such as permissive hypotension and use of aortic occlusion balloon, open and endovascular repair, and early complications, such as abdominal compartment syndrome and colonic ischaemia; Long term outcome and follow up after AAA repair, including graft infection, endoleaks and follow up routines; Management of complex AAA, including open and endovascular repair; Management of iliac artery aneurysm, including indication for repair and open and endovascular repair; and Miscellaneous aortic problems, including mycotic, inflammatory, and saccular aortic aneurysm. In addition, Shared decision making is being addressed, with supporting information for patients, and Unresolved issues are discussed. CONCLUSION The ESVS Clinical Practice Guidelines provide the most comprehensive, up to date, and unbiased advice to clinicians and patients on the management of abdominal aorto-iliac artery aneurysms.
Collapse
|
4
|
Bissacco D, Mandigers TJ, Savaré L, Domanin M, D'Oria M, Ieva F, Van Herwaarden JA, Mani K, Wanhainen A, Trimarchi S. Editor's Choice - Comparison of the Reproducibility of Ultrasound Calliper Placement Methods in Abdominal Aortic Diameter Measurements: A Systematic Review and Meta-Analysis of Diagnostic Test Accuracy Studies. Eur J Vasc Endovasc Surg 2023; 66:620-631. [PMID: 37331424 DOI: 10.1016/j.ejvs.2023.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 05/23/2023] [Accepted: 06/13/2023] [Indexed: 06/20/2023]
Abstract
OBJECTIVE To assess which ultrasound (US) method of maximum anteroposterior (AP) abdominal aortic diameter measurement can be considered most reproducible. DATA SOURCES MEDLINE, Scopus, and Web of Science were searched (PROSPERO ID: 276694). Eligible studies reported intra- and or interobserver agreement according to Bland-Altman analysis (mean ± standard deviation [SD]) for abdominal aortic diameter AP US evaluations with an outer to outer (OTO), inner to inner (ITI), and or leading edge to leading edge (LELE) calliper placement. REVIEW METHODS The Preferred Reporting Items for a Systematic Review and Meta-Analysis of Diagnostic Test Accuracy Studies statement was followed. The QUADAS-2 tool and QUADAS-C extension were used for risk of bias assessment and the GRADE framework to rate the certainty of evidence. Pooled estimates (fixed effects meta-analysis, after a test of homogeneity of means) for each US method were compared with pairwise one sided t tests. Sensitivity analyses (for studies published in 2010 or later) and meta-regression were also performed. RESULTS 21 studies were included in the qualitative analysis. Twelve were eligible for quantitative analysis. Studies showed heterogeneity in the US model and transducer used, sex of participants, and observer professions, expertise, and training. Included studies shared a common mean for each US method (OTO: p = 1.0, ITI: p = 1.0, and LELE: p = 1.0). A pooled estimate of interobserver reproducibility for each US method was obtained, combining the mean ± SD (Bland-Altman analysis) from each study: OTO: 0.182 ± 0.440; ITI: 0.170 ± 0.554; and LELE: 0.437 ± 0.419. There were no statistically significant differences between the methods (OTO vs. ITI: p = .52, OTO vs. LELE: p = .069, ITI vs. LELE: p = .17). Considering studies published in 2010 and later, the pooled estimate for LELE was the smallest, without statistically significant differences between the methods. Despite the low risk of bias, the certainty of the evidence for both meta-analysed outcomes remained low. CONCLUSION The interobserver reproducibility for OTO and ITI was 2.5 times smaller (indicating better reproducibility) than LELE; however, without statistically significant differences between the methods and low GRADE evidence certainty. Additional data are needed to validate these findings, while inherent differences between the methods need to be emphasised.
Collapse
Affiliation(s)
- Daniele Bissacco
- Section of Vascular Surgery, Cardio Thoracic Vascular Department, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Tim J Mandigers
- Section of Vascular Surgery, Cardio Thoracic Vascular Department, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Vascular Surgery, University Medical Centre Utrecht, Utrecht, The Netherlands.
| | - Laura Savaré
- Modelling and Scientific Computing (MOX), Department of Mathematics, Politecnico di Milano, Milan, Italy; Centre for Health Data Science (HDS), Human Technopole, Milan, Italy; Centre for Healthcare Research and Pharmacoepidemiology (CHRP), University of Milano-Bicocca, Milan, Italy
| | - Maurizio Domanin
- Section of Vascular Surgery, Cardio Thoracic Vascular Department, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University Hospital of Trieste, Trieste, Italy
| | - Francesca Ieva
- Modelling and Scientific Computing (MOX), Department of Mathematics, Politecnico di Milano, Milan, Italy; Centre for Health Data Science (HDS), Human Technopole, Milan, Italy; Centre for Healthcare Research and Pharmacoepidemiology (CHRP), University of Milano-Bicocca, Milan, Italy
| | - Joost A Van Herwaarden
- Department of Vascular Surgery, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Kevin Mani
- Department of Surgical Sciences, Section of Vascular Surgery, Uppsala University, Uppsala, Sweden
| | - Anders Wanhainen
- Department of Surgical Sciences, Section of Vascular Surgery, Uppsala University, Uppsala, Sweden
| | - Santi Trimarchi
- Section of Vascular Surgery, Cardio Thoracic Vascular Department, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| |
Collapse
|
5
|
Bradley D, Harrison J, Goodall M, Dobrashian R. Are Advanced Clinical Practitioners perfectly placed to re-report neuroimages to support clinical diagnosis of dementia? INTERNATIONAL JOURNAL FOR ADVANCING PRACTICE 2023; 1:146-150. [PMID: 38229770 PMCID: PMC7615529 DOI: 10.12968/ijap.2023.1.3.146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
With the ageing population, the prevalence of dementia is increasing worldwide. There is an emphasis on early, timely diagnosis and treatment options for people with a dementia yet wait times from referral to diagnosis have increased. Neuroimaging performed by radiologists is utilised to support dementia diagnosis and some patients will already have a CT scan from a pre-existing condition such as stroke. The purpose of this commentary is to consider whether ACPs who specialise in dementia, are perfectly placed to re-report on pre-existing neuroimages to support the clinical diagnosis of dementia.
Collapse
Affiliation(s)
| | - Joanna Harrison
- Synthesis Economic Evaluation and Decision Science (SEEDS) Group, University of Central Lancashire
| | - Mark Goodall
- Institute of Population Health, University of Liverpool
| | | |
Collapse
|
6
|
Hackstein U, Bernhard S. Comparison of machine learning techniques in the early detection of abdominal aortic aneurysms from in-vivo photoplethysmography data. INFORMATICS IN MEDICINE UNLOCKED 2022. [DOI: 10.1016/j.imu.2022.101123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
7
|
Chronic Atherothrombosis in a Sub-Massive Infrarenal Abdominal Aortic Aneurysm in a 91-Year-Old White Male Donor. Diagnostics (Basel) 2022; 12:diagnostics12102270. [PMID: 36291960 PMCID: PMC9600675 DOI: 10.3390/diagnostics12102270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/13/2022] [Accepted: 09/15/2022] [Indexed: 11/16/2022] Open
Abstract
Screening for abdominal aortic aneurysms became the standard of care in 2005, yet screening procedures continue to be underutilized. While improvements in mortality rates have been noted over the past 15 years, continued patient mortality from ruptured abdominal aortic aneurysms suggests a need for further research, regarding the effectiveness of the current screening process. Abdominal aortic aneurysms can progress silently, and the risk of rupture increases significantly with increase in diameter. We report a large, untreated infrarenal abdominal aortic aneurysm of 17 cm in length and 8 cm in diameter, showing the chronic atherothrombosis discovered in a 91 year-old white male cadaveric donor. A literature review was conducted to elucidate current understanding of the pathology, risk factors, screening recommendations, and treatment options available for abdominal aortic aneurysms.
Collapse
|
8
|
Jusko M, Kasprzak P, Majos A, Kuczmik W. The Ratio of the Size of the Abdominal Aortic Aneurysm to That of the Unchanged Aorta as a Risk Factor for Its Rupture. Biomedicines 2022; 10:biomedicines10081997. [PMID: 36009543 PMCID: PMC9405575 DOI: 10.3390/biomedicines10081997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 08/13/2022] [Accepted: 08/15/2022] [Indexed: 11/20/2022] Open
Abstract
Background: A ruptured abdominal aortic aneurysm is a severe condition associated with high mortality. Currently, the most important criterion used to estimate the risk of its rupture is the size of the aneurysm, but due to patients’ anatomical variability, many aneurysms have a high risk of rupture with a small aneurysm size. We asked ourselves whether individual differences in anatomy could be taken into account when assessing the risk of rupture. Methods: Based on the CT scan image, aneurysm and normal aorta diameters were collected from 186 individuals and compared in patients with ruptured and unruptured aneurysms. To take into account anatomical differences between patients, diameter ratios were calculated by dividing the aneurysm diameter by the diameter of the normal aorta at various heights, and then further comparisons were made. Results: It was found that the calculated ratios differ between patients with ruptured and unruptured aneurysms. This observation is also present in patients with small aneurysms, with its maximal size below the level that indicates the need for surgical treatment. For small aneurysms, the ratios help us to estimate the risk of rupture better than the maximum sac size (AUC: 0.783 vs. 0.650). Conclusions: The calculated ratios appear to be a valuable feature to indicate which of the small aneurysms have a high risk of rupture. The obtained results suggest the need for further confirmation of their usefulness in subsequent groups of patients.
Collapse
Affiliation(s)
- Maciej Jusko
- Department of General Surgery, Vascular Surgery, Angiology and Phlebology, Medical University of Silesia, 40-055 Katowice, Poland
- Correspondence: ; Tel.: +48-793-777-193
| | - Piotr Kasprzak
- Department of Vascular Surgery, University Hospital Regensburg, 93053 Regensburg, Germany
| | - Alicja Majos
- General and Transplant Surgery Department, Medical University of Lodz, 93-338 Lodz, Poland
| | - Waclaw Kuczmik
- Department of General Surgery, Vascular Surgery, Angiology and Phlebology, Medical University of Silesia, 40-055 Katowice, Poland
| |
Collapse
|
9
|
Hackstein U, Krüger T, Mair A, Degünther C, Krickl S, Schlensak C, Bernhard S. Early diagnosis of aortic aneurysms based on the classification of transfer function parameters estimated from two photoplethysmographic signals. INFORMATICS IN MEDICINE UNLOCKED 2021. [DOI: 10.1016/j.imu.2021.100652] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
|
10
|
Vernieuwe L, Van de Putte P, Deen J, Bouchez S. Focus on PoCUS or hocus pocus? Integrating point-of-care ultrasound into residency and clinical practice. ACTA ANAESTHESIOLOGICA BELGICA 2020. [DOI: 10.56126/71.2.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Point-of care ultrasound (PoCUS) is a new clinical diagnostic paradigm that plays an instrumental role in the ongoing anesthesiologist’s evolving role towards a perioperative physician. Currently, there are few approved curricula that incorporate a PoCUS program into anesthesia residency. This article examines relevant PoCUS applications for anesthesiologists, presents an overview of existing international guidelines for education and training, and reflects on the need for specialty-wide standards. We present a possible framework, that could offer a first move towards a structured PoCUS pathway for Belgian anesthesia residents and facilitate its incorporation into national anesthesia practice.
Collapse
|
11
|
Zhu C, Leach JR, Wang Y, Gasper W, Saloner D, Hope MD. Intraluminal Thrombus Predicts Rapid Growth of Abdominal Aortic Aneurysms. Radiology 2020; 294:707-713. [PMID: 31990263 DOI: 10.1148/radiol.2020191723] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Background Intraluminal thrombus (ILT) within abdominal aortic aneurysms (AAAs) may be a potential marker for subsequent aneurysm growth. Purpose To investigate the role of ILT in AAA progression as assessed with CT and MRI. Materials and Methods This was a retrospective study, with patient data included from January 2004 to December 2018 at a Veteran Affairs medical center. Male patients with AAA who underwent contrast material-enhanced CT at baseline and CT or black-blood MRI at follow-up (minimal follow-up duration of 6 months) were included. The maximal AAA diameter was measured with multiplanar reconstruction, and the annual growth rate of aneurysms was calculated. Uni- and multivariable linear regression analyses were used to determine the relationship between demographic and imaging factors and aneurysm growth. Results A total of 225 patients (mean age, 72 years ± 9 [standard deviation]) were followed for a mean of 3.3 years ± 2.5. A total of 207 patients were followed up with CT, and 18 were followed up with MRI. At baseline, the median size of the AAA was 3.8 cm (interquartile range [IQR], 3.3-4.3 cm); 127 of 225 patients (54.7%) had ILT. When compared with AAAs without ILT, AAAs with ILT had larger baseline diameters (median, 4.1 cm [IQR, 3.6-4.8 cm] vs 3.4 cm [IQR, 3.2-3.9 cm]; P < .001) and faster growth rates (median, 2.0 mm/y [IQR, 1.3-3.2 mm/y] vs 1.0 mm/y [IQR, 0.4-1.8 mm/y]; P < .001). Small AAAs (size range, 3-4 cm) with ILT grew 1.9-fold faster than did those without ILT (median, 1.5 mm/y [IQR, 0.9-2.7 mm/y] vs 0.8 mm/y [IQR, 0.3-1.5 mm/y]; P < .001). Medium AAAs (size range, 4-5 cm) with ILT had 1.2-fold faster growth than did those without ILT (median growth, 2.1 mm/y [IQR, 1.4, 3.7 mm/y] vs 1.8 mm/y [IQR, 0.9, 2.0 mm/y]; P = .06). In multivariable analysis, baseline diameter and ILT were independently positively related to aneurysm growth rate (standardized regression coefficient, 0.43 [P < .001] and 0.15 [P = .02], respectively). Conclusion Both maximal cross-sectional aneurysm diameter and the presence of intraluminal thrombus are independent predictors of abdominal aortic aneurysm growth. © RSNA, 2020 Online supplemental material is available for this article.
Collapse
Affiliation(s)
- Chengcheng Zhu
- From the Departments of Radiology and Biomedical Imaging (C.Z., J.R.L., D.S., M.D.H.) and Surgery (W.G.), University of California, San Francisco, 4150 Clement St, San Francisco, CA 94121; and Department of Radiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China (Y.W.)
| | - Joseph R Leach
- From the Departments of Radiology and Biomedical Imaging (C.Z., J.R.L., D.S., M.D.H.) and Surgery (W.G.), University of California, San Francisco, 4150 Clement St, San Francisco, CA 94121; and Department of Radiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China (Y.W.)
| | - Yuting Wang
- From the Departments of Radiology and Biomedical Imaging (C.Z., J.R.L., D.S., M.D.H.) and Surgery (W.G.), University of California, San Francisco, 4150 Clement St, San Francisco, CA 94121; and Department of Radiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China (Y.W.)
| | - Warren Gasper
- From the Departments of Radiology and Biomedical Imaging (C.Z., J.R.L., D.S., M.D.H.) and Surgery (W.G.), University of California, San Francisco, 4150 Clement St, San Francisco, CA 94121; and Department of Radiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China (Y.W.)
| | - David Saloner
- From the Departments of Radiology and Biomedical Imaging (C.Z., J.R.L., D.S., M.D.H.) and Surgery (W.G.), University of California, San Francisco, 4150 Clement St, San Francisco, CA 94121; and Department of Radiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China (Y.W.)
| | - Michael D Hope
- From the Departments of Radiology and Biomedical Imaging (C.Z., J.R.L., D.S., M.D.H.) and Surgery (W.G.), University of California, San Francisco, 4150 Clement St, San Francisco, CA 94121; and Department of Radiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, China (Y.W.)
| |
Collapse
|
12
|
Surgeon-performed point-of-care ultrasound for acute cholecystitis: indications and limitations: a European Society for Trauma and Emergency Surgery (ESTES) consensus statement. Eur J Trauma Emerg Surg 2019; 46:173-183. [PMID: 31435701 DOI: 10.1007/s00068-019-01197-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 07/26/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Acute cholecystitis (AC), frequently responsible for presentation to the emergency department, requires expedient diagnosis and definitive treatment by a general surgeon. Ultrasonography, usually performed by radiology technicians and reported by radiologists, is the first-line imaging study for the assessment of AC. Targeted point-of-care ultrasound (POCUS), particularly in the hands of the treating surgeon, may represent an evolution in surgical decision-making and may expedite care, reducing morbidity and cost. METHODS This consensus guideline was written under the auspices of the European Society of Trauma and Emergency Surgery (ESTES) by the POCUS working group. A systematic literature search identified relevant papers on the diagnosis and treatment of AC. Literature was critically-appraised according to the GRADE evidence-based guideline development method. Following a consensus conference at the European Congress of Trauma & Emergency Surgery (Valencia, Spain, May 2018), final recommendations were approved by the working group, using a modified e-Delphi process, and taking into account the level of evidence of the conclusion. RECOMMENDATIONS We strongly recommend the use of ultrasound as the first-line imaging investigation for the diagnosis of AC; specifically, we recommend that POCUS may be adopted as the primary imaging adjunct to surgeon-performed assessment of the patient with suspected AC. In line with the Tokyo guidelines, we strongly recommend Murphy's sign, in conjunction with the presence of gallstones and/or wall thickening as diagnostic of AC in the correct clinical context. We conditionally recommend US as a preoperative predictor of difficulty of cholecystectomy. There is insufficient evidence to recommend contrast-enhanced ultrasound or Doppler ultrasonography in the diagnosis of AC. We conditionally recommend the use of ultrasound to guide percutaneous cholecystostomy placement by appropriately-trained practitioners. CONCLUSIONS Surgeons have recently embraced POCUS to expedite diagnosis of AC and provide rapid decision-making and early treatment, streamlining the patient pathway and thereby reducing costs and morbidity.
Collapse
|
13
|
|
14
|
Morrow D, Cupp J, Schrift D, Nathanson R, Soni NJ. Point-of-Care Ultrasound in Established Settings. South Med J 2018; 111:373-381. [PMID: 29978220 DOI: 10.14423/smj.0000000000000838] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The original and most widely accepted applications for point-of-care ultrasound (POCUS) are in the settings of trauma, shock, and bedside procedures. Trauma was the original setting for the introduction of POCUS and has been standardized under the four-plus view examination called the Focused Assessment with Sonography in Trauma (FAST). This examination was found to be especially practice changing for achieving rapid diagnoses in critically ill patients who are too unstable for the delays and transportation inherent in more advanced imaging with computed tomography. This application was broadened from the critically ill trauma patient to any critically ill patient, particularly the patient in undifferentiated shock. Although the Focused Assessment with Sonography in Trauma examination originally focused on sources of hemorrhage causing hypovolemic shock, POCUS also can quickly differentiate cardiogenic, obstructive, and distributive shock and help identify the more specific etiology such as massive pulmonary emboli, pericardial tamponade, and pneumothoraces. By expediting diagnosis, POCUS facilitates faster definitive treatment of life-threatening conditions. In pursuing treatment, US continues to serve a role in the form of visually guiding many procedures that were previously done blindly. US guidance of procedures has improved the safety of central line insertion, thoracentesis, and paracentesis, and has an emerging role in lumbar puncture. Experience in bedside US is becoming a vital tool in the clinician's bedside assessment and management, filling a void between the stethoscope and the more advanced studies and interventions available through radiology. Understanding the strengths and limitations of US enables clinicians to identify the appropriate situations in which they can apply this tool confidently.
Collapse
Affiliation(s)
- Dustin Morrow
- From the Departments of Emergency Medicine and Internal Medicine, Greenville Health System, University of South Carolina School of Medicine, Greenville, the Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of South Carolina School of Medicine, Columbia, and the Department of Medicine, Division of General and Hospital Medicine, University of Texas Health, San Antonio
| | - Julia Cupp
- From the Departments of Emergency Medicine and Internal Medicine, Greenville Health System, University of South Carolina School of Medicine, Greenville, the Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of South Carolina School of Medicine, Columbia, and the Department of Medicine, Division of General and Hospital Medicine, University of Texas Health, San Antonio
| | - David Schrift
- From the Departments of Emergency Medicine and Internal Medicine, Greenville Health System, University of South Carolina School of Medicine, Greenville, the Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of South Carolina School of Medicine, Columbia, and the Department of Medicine, Division of General and Hospital Medicine, University of Texas Health, San Antonio
| | - Robert Nathanson
- From the Departments of Emergency Medicine and Internal Medicine, Greenville Health System, University of South Carolina School of Medicine, Greenville, the Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of South Carolina School of Medicine, Columbia, and the Department of Medicine, Division of General and Hospital Medicine, University of Texas Health, San Antonio
| | - Nilam J Soni
- From the Departments of Emergency Medicine and Internal Medicine, Greenville Health System, University of South Carolina School of Medicine, Greenville, the Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of South Carolina School of Medicine, Columbia, and the Department of Medicine, Division of General and Hospital Medicine, University of Texas Health, San Antonio
| |
Collapse
|
15
|
Dahl M, Søgaard R, Frost L, Høgh A, Lindholt J. Effectiveness of Screening Postmenopausal Women for Cardiovascular Diseases: A Population Based, Prospective Parallel Cohort Study. Eur J Vasc Endovasc Surg 2018; 55:721-729. [DOI: 10.1016/j.ejvs.2018.02.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 02/27/2018] [Indexed: 11/30/2022]
|
16
|
Zucker EJ, Prabhakar AM. Abdominal aortic aneurysm screening: concepts and controversies. Cardiovasc Diagn Ther 2018; 8:S108-S117. [PMID: 29850423 PMCID: PMC5949596 DOI: 10.21037/cdt.2017.09.13] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2017] [Accepted: 09/04/2017] [Indexed: 11/06/2022]
Abstract
Abdominal aortic aneurysms (AAAs) are a leading cause mortality and morbidity but often go undiagnosed until late stages unless imaging is performed. In 2005, the United States Preventive Services Task Force (USPSTF) for the first time recommended one-time ultrasound screening for elderly male smokers and selective screening in other populations. These guidelines were reaffirmed and updated in 2014; a proposal for potential further revisions is now in early planning stages. In this article, we review the past and current USPSTF AAA screening recommendations and techniques for performing optimal screening. Evidence supporting screening and alternative guidelines are also discussed. In addition, emerging concepts and controversies in AAA screening are highlighted, including conflicting data on screening benefits, screening underutilization, inconsistent follow-up recommendations, and the potential for duplicative testing, alternative screening modalities, and clinically significant incidental findings.
Collapse
Affiliation(s)
- Evan J. Zucker
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Anand M. Prabhakar
- Division of Cardiovascular Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
17
|
The Society for Vascular Surgery practice guidelines on the care of patients with an abdominal aortic aneurysm. J Vasc Surg 2018; 67:2-77.e2. [DOI: 10.1016/j.jvs.2017.10.044] [Citation(s) in RCA: 1150] [Impact Index Per Article: 191.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|