Journal of Ultrasound最新文献

{"title":"Accuracy of ultrasound-guided iliopsoas tendon injection after total hip arthroplasty: a retrospective observational study.","authors":"Matthew W Kaufman, Chantal Nguyen, Yue Meng, Eugene Roh","doi":"10.1007/s40477-024-00904-w","DOIUrl":"10.1007/s40477-024-00904-w","url":null,"abstract":"<p><strong>Purpose: </strong>To describe and characterize the accuracy and benefit of a technique for performing ultrasound-guided needle placement for iliopsoas peritendon or bursa injections as an alternative method to fluoroscopic guidance.</p><p><strong>Materials and methods: </strong>Patients with a history of total hip arthroplasty who were referred by their orthopedic surgeon for iliopsoas peritendon or bursa corticosteroid injection for iliopsoas impingement syndrome between June 2017 and December 2019 were eligible for inclusion. Of these patients, 19 received a total of 26 ultrasound-guided needle placement followed by confirmatory fluoroscopic guidance prior to injection. Pre-injection and post-injection VAS scores were collected to monitor pain. Additionally, the patients were followed for 6 months via chart review after their injection to assess for complications, need for repeat injections, and progression to surgical intervention. The accuracy of a longitudinal in-plane distal to proximal approach to ultrasound guided needle placement was then evaluated.</p><p><strong>Results: </strong>Ultrasound guided needle placement using a longitudinal in-plane distal to proximal approach demonstrated spread of contrast material in the intended anatomic location with fluoroscopic confirmation in patients who underwent iliopsoas peritendon or bursa injection post total hip arthroplasty.</p><p><strong>Conclusion: </strong>Ultrasound guided needle placement using a longitudinal in-plane distal to proximal approach can be an effective alternative technique for diagnostic or therapeutic iliopsoas peritendon injection in patients with total hip arthroplasty.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11496401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141898873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contrast-enhanced ultrasound can differentiate the level of glioma infiltration and correlate it with biological behavior: a study based on local pathology.","authors":"Xing Hu, Gaobo Zhang, Rong Xie, Yong Wang, Yingfeng Zhu, Hong Ding","doi":"10.1007/s40477-024-00961-1","DOIUrl":"https://doi.org/10.1007/s40477-024-00961-1","url":null,"abstract":"<p><strong>Purpose: </strong>The objective of this study is to assess the diagnostic efficacy of contrast-enhanced ultrasound (CEUS) in determining the level of glioma infiltration and to investigate its correlation with pathological markers.</p><p><strong>Methods: </strong>A prospective study involving 16 adult glioma patients was conducted. Preoperative US-(Magnetic Resonance)MR fusion imaging was utilized for tumor infiltration localization, while CEUS was employed to assess hemodynamic alterations. Parameters such as peak intensity (PI), rise time (RT), time to peak (TTP), and area under the curve (AUC) were measured. Utilizing contralateral normal brain tissue as the reference standard. The Kruskal-Wallis H-test was conducted to compare CEUS and pathological parameters (significance level, p < 0.05; bonferroni correction) among tumor margins, infiltration zones, and normal tissues, as well as between low-grade glioma (LGG) and high-grade glioma (HGG) within the infiltration zone, based on whole slide pathological images analysis. Spearman correlation analysis was employed to determine the correlation coefficient between hemodynamics and pathology. Receiver operating characteristic (ROC) curves were drawn to evaluate the performance of CEUS in tumor classification.</p><p><strong>Results: </strong>From tumor margin to normal tissue, PI, AUC, Ki67, EGFR, and 1p/19q showed a significant decreasing trend, while TTP, IDH-1, and MGMT gradually increased. RT was lower at the tumor margin but did not show statistically significant differences. In the infiltration zones, there was a significant increase in parameters such as PI, normalized PI (Nor_PI), AUC, and Ki67 from LGG to HGG, while RT, Nor_RT, TTP, Nor_TTP, IDH-1, and MGMT significantly decreased. Nor_AUC and EGFR increased but were not significant, and 1p/19q decreased but was not significant. RT and Nor_TTP were independent risk factors for distinguishing between LGG and HGG in the infiltration zone, with a combined diagnostic efficacy ROC of 0.891. The sensitivity reached 96.64% and the specificity reached 82.35%. There was a significant correlation between hemodynamic indicators and pathological indicators. CEUS can effectively differentiate levels of infiltration zones, which correlates with their biological behavior, with RT + Nor_TTP showing particularly highest diagnostic efficacy.</p><p><strong>Conclusion: </strong>These findings contribute to improving the accuracy of diagnosing infiltration zones and provide essential biological insights for subsequent treatments.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trichosonography: ultrasound of alopecias and hair disorders.","authors":"F J Rodríguez-Cuadrado, C Martínez-Mera, G Roustan-Gullón, F Alfageme-Roldán","doi":"10.1007/s40477-024-00966-w","DOIUrl":"https://doi.org/10.1007/s40477-024-00966-w","url":null,"abstract":"<p><p>Trichology is the area of dermatology that focuses on the study, diagnosis and management of the different types of alopecia and hair and scalp disorders. In recent years, there have been great advances in the non-invasive diagnosis of these conditions, especially with trichoscopy and more recently with sonography. High frequency ultrasound study of the scalp, for which we propose the name of \"trichosonography\", may represent a valuable technique in the evaluation of both clinical and subclinical abnormalities of the hair follicle and the innermost layers of the skin, which are otherwise inaccessible to trichoscopy. The purpose of this pictorial essay is to offer a descriptive approach to the clinical and ultrasound findings of the main hair and scalp disorders.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound-guided percutaneous biopsy for challenging perihilar focal liver lesions: diagnostic accuracy and safety assessment.","authors":"Roberto Ceriani, Francesca Colapietro, Roberto Gabbiadini, Arianna Dal Buono, Nicola Pugliese, Chiara Masetti, Luca Brandaleone, Tiziana Ierace, Luigi Solbiati","doi":"10.1007/s40477-024-00949-x","DOIUrl":"https://doi.org/10.1007/s40477-024-00949-x","url":null,"abstract":"<p><strong>Purpose: </strong>In cases of perihilar focal liver lesions, distinguishing between benign strictures and malignancies is critical to prevent unnecessary surgery. Although the use of contrast-enhanced CT or MRI in combination with clinical and laboratory findings can aid in diagnosis, histologic examination is often necessary. Histologic specimens can be obtained through various techniques, including ERCP-guided brush cytology or intraductal biopsy, cholangioscopy-directed biopsy or endoscopic ultrasound (EUS). However, these methods have been associated with suboptimal sensitivity and specificity, sometimes leading to inconclusive results. Therefore, ultrasound-guided percutaneous biopsy (US-guided PB) may play a crucial role, but data is lacking for perihilar lesions. The objective of our study was to assess the technical feasibility and safety of US-guided PB for perihilar lesions.</p><p><strong>Methods: </strong>We included 20 consecutive patients who underwent US-guided PB of perihilar liver lesions that were not suitable for surgery between June 2018 and October 2023.</p><p><strong>Results: </strong>All samples were obtained using a Menghini needle 20G and were adequate for histological examination, with a mean diameter of 12.3 mm (range 3-40 mm). Out of the 20 patients, 11 were diagnosed with malignancy while the remaining 9 had inflammatory or fibrotic tissue samples. No adverse events related to the procedure were reported.</p><p><strong>Conclusion: </strong>US-guided PB of perihilar liver lesions is a valuable and safe diagnostic approach to consider for patients who are not suitable for surgery.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142565278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Scanning more corresponds to more accuracy in hemodialysis patients: 28-zone protocol's superior findings from an observational study.","authors":"Christodoulos Keskinis, Stylianos Panagoutsos, Parthena Kyriklidou, Panagiotis Pateinakis, Eleni Manou, Eleni Soilemezi, Dorothea Papadopoulou, Ploumis Passadakis","doi":"10.1007/s40477-024-00964-y","DOIUrl":"https://doi.org/10.1007/s40477-024-00964-y","url":null,"abstract":"<p><strong>Aims: </strong>Hypervolemia remains a problem in hemodialysis patients and is associated with hypertension, cardiovascular events and mortality. Lung Ultrasound (LUS) is a technique that detects hypervolemia via 4 different protocols depending on the number of sites checked on the chest wall. It has not been established which protocol should be preferred in the literature.</p><p><strong>Methods: </strong>This study included 68 hemodialysis patients from one Dialysis Unit. All the patients underwent LUS with every single protocol 30 min before and after the end of the middle-week dialysis session by a nephrology trainee. Patients' ideal weight was modified based on daily clinical practice rather than ultrasound findings.</p><p><strong>Results: </strong>Seventeen patients (25%) had ultrasound findings compatible with hypervolemia before the dialysis session, while eleven patients (16.2%) had still pulmonary congestion after the end of the session. These findings were similar to the number of patients considered hyperhydrated based on clinical criteria (10 patients). The rest protocols (8-zone, 6-zone and 4-zone protocol) considered fewer patients as hypervolemic.</p><p><strong>Conclusions: </strong>The 28-zone protocol can effectively detect hypervolemia and even classify the degree of it, although It is a time-consuming method. However, the other protocols can detect the hypervolemia in hemodialysis patients only when severe lung congestion exists. Their usefulness is limited in daily clinical practice in hemodialysis patients. More studies should be carried out for further and more reliable conclusions.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical and ultrasound optimization in rheumatoid arthritis for patients in sustained remission, can it work as a new optimization tool?","authors":"Gustavo Añez, Vicenç Torrente-Segarra, María Bonet, Mireia Castillo Vilella, Laia Orpinell, Andrés Ponce Fernández, Noemí Busquets-Pérez, María Pascual-Pastor, Héctor Corominas, Cesar Diaz-Torne, Patricia Moya, Juan José De Agustin","doi":"10.1007/s40477-024-00963-z","DOIUrl":"https://doi.org/10.1007/s40477-024-00963-z","url":null,"abstract":"<p><strong>Introduction: </strong>Some studies have noted that scores relying solely on clinical values to evaluate remission in rheumatoid arthritis (RA) may miss subclinical inflammation, which can lead to exacerbations when therapy is reduced. This opens the possibility of supporting clinical evaluation with imaging studies, one of which is ultrasound (US) evaluation, since it is an accessible tool. Therefore, we have decided to design a study to try to demonstrate the usefulness of US as a complementary measure for the decision-making process in determining the optimization of therapy in patients with RA.</p><p><strong>Materials and methods: </strong>A multicenter, blinded, randomized, prospective study was conducted in RA patients meeting 2010 ACR/EULAR criteria for sustained remission by DAS28-ESR, with concomitant CDAI/SDAI evaluation. Patients were classified into clinical and ultrasound groups, with treatment remission based on DAS28 or grayscale synovitis/Doppler values. Ultrasound assessments included grayscale (GS) and power Doppler (PD) for joints (A) and tendons (T). A 12 months follow-up was performed, with a subset analyzed at both 18 and 24 months. Exacerbation criteria: DAS28-ESR rise > 1.2 or CDAI/SDAI > 16.</p><p><strong>Results: </strong>Across all centers, 78 patients were initially recruited, but only 46 completed the 12-month follow-up, with 28 undergoing further evaluation at 24 months. The average baseline DAS28 scores were 1.85 for the clinical group and 1.80 for the ultrasound group. During the study, 18 patients experienced disease exacerbation based on DAS28 score elevation, with 10 in the clinical group and 8 in the ultrasound group. Seven patients experienced disease exacerbation based on CDAI score elevation, all of whom were included in the clinical group. Eight patients showed disease exacerbation based on SDAI score elevation, all in the clinical group.</p><p><strong>Conclusion: </strong>We have demonstrated the utility of ultrasound when optimizing management of rheumatoid arthritis patients. In our patient cohort, ultrasound helps to reduce the number of exacerbations using the SDAI/CDAI index. We highlight the limitations of current assessment methods that rely solely on clinical evaluation, underscore the potential significance of evaluating subclinical synovitis, and emphasize the role of ultrasound as an objective tool in guiding therapy decisions. Our study offers valuable insights for optimizing treatment strategies in RA patients and improving their long-term outcomes.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association between integrating echocardiography use in the management of septic shock patients and outcomes in the intensive care unit: a systematic review and meta-analysis.","authors":"Keith Killu, Cecilia Patino-Sutton, Lynn Kysh, Richard Castriotta, John Oropello, Luis Huerta, Dominic Engracia, Karim Merchant, Choo Phei Wee, Victoria Kristence Cortessis","doi":"10.1007/s40477-024-00958-w","DOIUrl":"https://doi.org/10.1007/s40477-024-00958-w","url":null,"abstract":"<p><strong>Objectives: </strong>Septic shock in critically ill patients can increases morbidity and mortality. We aimed to study the effect on outcomes when integrating point of care (POC) echocardiography in the management of septic shock patients in the Intensive Care Unit (ICU) who are being treated according to the Surviving Sepsis Campaign (SSC) guidelines.</p><p><strong>Methods: </strong>An electronic search of MEDLINE through PubMed, clinical trials.gov and google scholar was conducted for the period from January 1990-January 2024 to identify studies of septic shock adult and pediatric patients in the ICU managed according to SSC guidelines with or without POC echocardiography. Three reviewers extracted data independent of each other. Cochrane collaboration tool was used for bias assessment. Random effect meta-analysis used to pool data.</p><p><strong>Results: </strong>A total of 1701 articles identified. Seven studies included in the final report with a total of 3885 patients. POC echocardiography guided septic shock management was associated with lower in-hospital and 28-day mortality (sOR = 0.82 [95%CI: 0.71-0.95], p = 0.01), more frequent initiation of inotropic support (sOR = 2.42 [95%CI 1.92-3.03], p < 0.0001) and shorter time to achieve lactate clearance (SMD = - 0.87 h [95%CI - 1.23 h to - 0.51 h], p < 0.0001). Summary estimates did not achieve significance for effect of POC echocardiography on 24-h fluid intake (SMD = - 2.11 ml [95%CI - 5.93 ml to 1.72 ml], p = 0.28) on mechanical ventilation-free days (SMD = 0.03 days [95%CI - 0.04 to 0.10], p = 0.94). Shock reversal time analysis was less meaningful due to the small number of studies reporting outcome.</p><p><strong>Conclusions: </strong>POC echocardiography guided management in septic shock patients in the ICU can lead to a decrease in mortality, increase in initiation of inotropic support, and a decrease in lactate clearance time. Larger cohort studies and data collection and analysis are needed for further understanding and optimizing standardization of protocols for POC echocardiography use in septic shock patients in the ICU.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparing the efficacy of multiple quantitative and qualitative ultrasound parameters for the diagnosis of carpal tunnel syndrome.","authors":"Isha Gupta, Shashank Sharma, Kshitij Gupta, Meenu Bagarhatta, Naima Mannan, Parul Gupta, Vikas Jhanwar, Deepak Gupta, Jitendra Yadav","doi":"10.1007/s40477-024-00959-9","DOIUrl":"https://doi.org/10.1007/s40477-024-00959-9","url":null,"abstract":"<p><strong>Purpose: </strong>Carpal tunnel syndrome (CTS) is a compression neuropathy causing significant morbidity. Over the years, ultrasound has been evaluated as an alternative to nerve conduction study (NCS) for diagnosing CTS, however, there is no consensus as to which ultrasound parameter is the best. Our study aimed to determine and compare the efficacy of various ultrasound-based variables for diagnosis of CTS.</p><p><strong>Methods: </strong>80 patients with clinical suspicion of CTS underwent ultrasound examination with calculation of cross-sectional area (CSA), delta CSA, wrist forearm ratio (WFR), palmer bowing (PB), flattening ratio (FR), flexor retinaculum thickness (FT), and evaluation of echogenicity and vascularity of median nerve. NCS was taken as the gold standard and the diagnostic efficacy of all these variables was compared, followed by receiver operator curve (ROC) analysis.</p><p><strong>Results: </strong>Delta CSA had the highest accuracy (91.25%), followed by CSAc (80%), WFR (78.75%), and PB (73.75%). Youden's index and sensitivity were highest for delta CSA (0.783 and 96.15% respectively), while specificity was highest for FT (89.29%). The highest area under the curve was noted for delta CSA (97.1%), followed by WFR (AUC = 87.4%) and CSAc (AUC = 86.0%).</p><p><strong>Conclusion: </strong>Delta CSA was found to be the best ultrasound parameter for diagnosis of CTS, followed by CSAc, WFR, and PB, and can be used as an alternative to NCS. Using ROC analysis this study also predicted the best cut-off values for these parameters which could improve their diagnostic accuracy and further research is needed to confirm these findings.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accuracy and costs of bedside methods for confirming nasoenteral feeding tube position: a diagnostic accuracy study.","authors":"Mayara Carvalho Godinho Rigobello, Claire Nierva Herrera, Carlos Alberto Grespan Bonacim, Rosana Aparecida Pereira, Roosevelt Santos Nunes, Jorge Elias Junior, Fernanda Raphael Escobar Gimenes","doi":"10.1007/s40477-024-00960-2","DOIUrl":"https://doi.org/10.1007/s40477-024-00960-2","url":null,"abstract":"<p><strong>Aim: </strong>To analyze the accuracy and costs of bedside methods for confirming the position of a nasoenteral feeding tube newly inserted blindly by nurses.</p><p><strong>Design: </strong>Diagnostic accuracy study of three clinical methods (ultrasound, epigastric auscultation, and pH measurement) compared to radiography. The direct costs of each method used to confirm the positioning of the nasoenteral tube were also measured.</p><p><strong>Methods: </strong>Seventy-six adult patients underwent a total of 87 nasoenteral tube insertion procedures in hospital units located within the Northeast region of the State of São Paulo, Brazil. The clinical methods were conducted on all study participants in the specified sequence: ultrasound (as index test), followed by epigastric auscultation and pH measurement (also index tests).</p><p><strong>Results: </strong>The outcomes regarding the confirmation of the accurate positioning of the nasoenteral tube are as follows: ultrasonography demonstrated sensitivity and specific of 79.0% and 66.7%, respectively. Epigastric auscultation exhibited a sensitivity of 81.3% and specificity of 83.3%. The pH measurement method displayed sensitivity and specificity of 89.3% and 100% respectively. Additionally, in terms of estimated direct costs, the pH measurement method incurred a higher cost (USD $8.31) compared to the other methods, with a difference of USD $6.68.</p><p><strong>Conclusions: </strong>Based on these results, X-ray examination remains the primary method for confirming the placement of nasoenteral tubes recently inserted blindly at the bedside. However, when considering the costs of the evaluated methods, it is advisable to consider the variations in expenses between non-radiological methods and X-ray examinations.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142480416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Eccentric ripple sign of BAARISh- a new sign of venous pseudoaneurysm.","authors":"Amar Kanani, Ankit Shah, Bipin R Shah, Kapil Shirodkar, Karthikeyan P Iyengar, Rajesh Botchu","doi":"10.1007/s40477-024-00957-x","DOIUrl":"https://doi.org/10.1007/s40477-024-00957-x","url":null,"abstract":"<p><p>Superficial venous pseudoaneurysm is rare. Prompt diagnosis is essential to formulate management plan and decrease morbidity. We describe a novel Eccentric Ripple sign of BAARISh for diagnosing venous pseudoaneurysm.</p>","PeriodicalId":51528,"journal":{"name":"Journal of Ultrasound","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}