Liver Contrast Enhanced Ultrasound Perfusion Imaging in the Evaluation of Chronic Hepatitis C Fibrosis: Preliminary Results Antonio Orlacchio, Francesca.

Slides:

Advertisements

Similar presentations

EASL Clinical Practice Guidelines: Vascular diseases of the liver Journal of Hepatology Volume 64, Issue 1, Pages (January 2016) DOI: /j.jhep

Advertisements

Application of Ultrasound and Ultrasound-Guided Intervention for Evaluating Elbow Joint Pathologies Chia-Wei Lin, Yan-Hao Chen, Wen-Shiang Chen Journal.

Frequency-Domain Analysis of Photoacoustic Imaging Data From Prostate Adenocarcinoma Tumors in a Murine Model Ronald E. Kumon, Cheri X. Deng, Xueding Wang.

Volume 93, Issue 1, Pages (January 2016)

Volume 71, Issue 5, Pages (May 2016)

Volume 62, Issue 6, Pages (June 2015)

Application of Ultrasound in the Assessment of Plantar Fascia in Patients With Plantar Fasciitis: A Systematic Review Mohammad Ali Mohseni-Bandpei, Masoomeh.

Volume 357, Issue 9262, Pages (April 2001)

Volume 46, Issue 3, Pages (March 2007)

Volume 32, Issue 2, Pages (February 2000)

Volume 41, Issue 6, Pages (December 2004)

Advanced alveolar echinococcosis disease associated with Budd–Chiari syndrome Vural Soyer, Cengiz Ara, Faik Yaylak, Barış Sarıcı, Mustafa Ozsoy, Okay.

Effect of Magnetite Nanoparticle Agglomerates on the Destruction of Tumor Spheroids Using High Intensity Focused Ultrasound Vincent H.B. Ho, Moira J.

The Tail and the String Sign: New Sonographic Features of Subcutaneous Melanoma Metastasis Antonio Corvino, Fabio Corvino, Orlando Catalano, Fabio Sandomenico,

Placental Elasticity and Histopathological Findings in Normal and Intra-Uterine Growth Restriction Pregnancies Assessed with Strain Elastography in Ex Vivo.

Donald R. Murphy, DC, Nicholas J. Morris, DC

Alan Hoofring, John Boitnott, Michael Torbenson Journal of Hepatology

Woman with right upper quadrant pain

MELD score is a better prognostic model than Child-Turcotte-Pugh score or Discriminant Function score in patients with alcoholic hepatitis Wichit Srikureja,

Early diagnosis of mild cognitive impairment and Alzheimer's disease based on salivary lactoferrin Eva Carro, Fernando Bartolomé, Félix Bermejo-Pareja,

Psoriasis and the metabolic syndrome

Flavia D. Mendes, Ayako Suzuki, Schuyler O. Sanderson, Keith D

Incorrect Calculation and Inappropriate Interpretation: Accuracy of International Guidelines for Identifying Significant Fibrosis in e Antigen–Negative.

A randomized controlled crossover trial: Lidocaine injected at a 90-degree angle causes less pain than lidocaine injected at a 45-degree angle Kathryn.

Matthew T. Kitson, Stuart K. Roberts Journal of Hepatology

Volume 128, Issue 2, Pages (February 2005)

The “humble” bubble: Contrast-enhanced ultrasound

Work Ability Index Predicts Application for Disability Pension After Work-Related Medical Rehabilitation for Chronic Back Pain Matthias Bethge, PhD,

What lessons have we learned in pediatric liver transplantation?

Volume 41, Issue 3, Pages (September 2004)

Woman with right upper quadrant pain

AST/platelet ratio index associates with progression to hepatic failure and correlates with histological fibrosis stage in Japanese patients with primary.

Volume 41, Issue 3, Pages (September 2004)

Errico Zupi, M. D. , Marco Pocek, M. D. , Mario Dauri, M. D

Yiqin Mong, MSc, Tilda W. Teo, MSc, Shamay S. Ng, PhD

Diffusion weighted imaging and diffusion tensor imaging in the evaluation of transplanted kidneys Stefano Palmucci, Giuseppina Cappello, Giancarlo Attinà,

Reliability and Concurrent Validity of Four Square Step Test Scores in Subjects With Chronic Stroke: A Pilot Study Esther Y. Goh, MSc, Salan Y. Chua,

Donald R. Murphy, DC, Nicholas J. Morris, DC

Hepatic perivascular epithelioid cell tumor: A case report

Comparison of Diagnostic Accuracy of Clinical Measures of Breast Cancer–Related Lymphedema: Area Under the Curve Betty J. Smoot, DPTSc, Josephine F.

Serum markers of hepatic fibrogenesis in cystic fibrosis liver disease

Volume 44, Issue 6, Pages (June 2006)

Diagnostic performance of semi-quantitative knee ultrasonography – Comparison with magnetic resonance imaging osteoarthritis knee score (MOAKS): Data.

The progression of chronic kidney disease: A 10-year population-based study of the effects of gender and age B.O. Eriksen, O.C. Ingebretsen Kidney International

Fatigue and Aging With a Disability

Julie Parkes, Indra Neil Guha, Paul Roderick, William Rosenberg

Abuse Potential of Morphine/Dextromethorphan Combinations

Analgesia nociception index for the assessment of pain in critically ill patients: a diagnostic accuracy study G. Chanques, T. Tarri, A. Ride, A. Prades,

MRI rare finding: Absence of the left liver lobe

Biomarkers for the prediction of liver fibrosis in patients with chronic alcoholic liver disease Sylvie Naveau, Bruno Raynard, Vlad Ratziu, Annie Abella,

Diagnostic Accuracy of Clinical Tests for Subacromial Impingement Syndrome: A Systematic Review and Meta-Analysis Marwan Alqunaee, RCSI, Rose Galvin,

Psychometric Properties of the Neck Disability Index and Numeric Pain Rating Scale in Patients With Mechanical Neck Pain Joshua A. Cleland, PT, PhD,

IVIM diffusion-weighted imaging of the liver at 3

Correlation of FIBROSpect II With Histologic and Morphometric Evaluation of Liver Fibrosis in Chronic Hepatitis C Keyur Patel, David R. Nelson, Don C.

K.J. Chin British Journal of Anaesthesia

Hepatocellular carcinoma: IVIM diffusion quantification for prediction of tumor necrosis compared to enhancement ratios Suguru Kakite, Hadrien A. Dyvorne,

Paul C. Adams, James C. Barton Journal of Hepatology

Thomas J. Ward, MD, Michael L. Marin, MD, Robert A. Lookstein, MD

The Reply The American Journal of Medicine

Success of arterial revascularization determined by contrast ultrasound muscle perfusion imaging Daniel Duerschmied, MD, Philipp Maletzki, MD, Gabriele.

Ruth H. Keogh, Sanja Stanojevic Journal of Cystic Fibrosis

Evaluating the Responsiveness of 2 Versions of the Gross Motor Function Measure for Children With Cerebral Palsy Hui-Yi Wang, PhD, Yi Hsin Yang, PhD

Evaluation of diagnostic tests

Role of d-dimer testing in severe pelvic inflammatory disease: a new usable marker to assess the need for fertility-impairing surgery? Laura Franchi,

Organization news Archives of Physical Medicine and Rehabilitation

Early Creatinine Shifts Predict Contrast-induced Nephropathy and Persistent Renal Damage after Angiography Flavio Ribichini, MD, Mariastella Graziani,

Joshua R. Smith, Erik H. Van Iterson, Bruce D. Johnson, Barry A

6 ages are listed from smallest to biggest

The relationship between age and fat infiltration in liver and muscle

Evaluation of artery and vein differentiation methods using ultrasound imaging among medical students N. Komasawa, R. Mihara, K. Hattori, T. Minami

Presentation transcript:

Liver Contrast Enhanced Ultrasound Perfusion Imaging in the Evaluation of Chronic Hepatitis C Fibrosis: Preliminary Results Antonio Orlacchio, Francesca Bolacchi, Maria Chiara Petrella, Daniela Pastorelli, Gabriele Bazzocchi, Mario Angelico, Giovanni Simonetti Ultrasound in Medicine and Biology Volume 37, Issue 1, Pages 1-6 (January 2011) DOI: 10.1016/j.ultrasmedbio.2010.10.012 Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 1 Image shows ROI positioning over the right liver lobe (largest square) and over the portal vein (smallest square) in a 65-year-old woman with fibrosis score 2. Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 2 (a–b) The time-acoustic intensity curves of 64-year-old woman with fibrosis score 1 (a) and a 70-year-old man with fibrosis score 3 (b). In the upper position is the PV curve, and in the lowest position the liver parenchyma curve. Echo mean is the mean echo intensity values in the selected ROI. Absolute time is the time course analysis. Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 3 Correlation between PVPSI with fibrosis scores. Values are median, range and interquartile range (p = 0.19). Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 4 Correlation between LPPSI with fibrosis scores. Values are median, range and interquartile range (∗p < 0.05). Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 5 Correlation between δPSI (PVPSI − LPPSI) with fibrosis scores. Values are median, range and interquartile range (∗p < 0.05). Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 6 (a–b) AUC-ROC graphs show diagnostic accuracy for severe fibrosis of LPPSI (a) and δPSI (b). Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions

Fig. 7 Graph shows comparison between LPPSI and δPSI ROC curves. No significant statistical difference was observed between the two curves (p = 0.82). Ultrasound in Medicine and Biology 2011 37, 1-6DOI: (10.1016/j.ultrasmedbio.2010.10.012) Copyright © 2011 World Federation for Ultrasound in Medicine & Biology Terms and Conditions