Search Results - "Sivaratnam, Dinesh"

Use of SPECT imaging to confirm ATTR cardiac amyloid in a Tc99m pyrophosphate study artefactually compromised by a recent V/Q scan by Sutherland, Nigel, Sivaratnam, Dinesh, Pearson, Michael, Better, Nathan

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Empiric radioiodine for hyperthyroidism: Outcomes, prescribing patterns, and its place in the modern era of theranostics by Boehm, Emma, Kao, Yung Hsiang, Lai, Jeffrey, Wraight, Paul R., Sivaratnam, Dinesh A.

“…Background The modern era of radioiodine (I‐131) theranostics for metastatic differentiated thyroid cancer requires us to rationalize the role of traditional…”
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Brain hypometabolic changes in 14 adolescent–adult patients with Niemann–Pick disease type C assessed by 18F-fluorodeoxyglucose positron emission tomography by Lau, Theodore Y., Kao, Yung Hsiang, Toh, H. B., Sivaratnam, Dinesh, Lichtenstein, Meir, Velakoulis, Dennis, Walterfang, Mark

“…Objective Niemann Pick disease type C (NPC) is a rare progressive neurovisceral lysosomal disorder caused by autosomal recessive mutations in the NPC1 or NPC2…”
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Pericardial constriction in double-hit lymphoma by Dawson, Luke P., Pol, Derk, Kranz, Sevastjan, Sivaratnam, Dinesh

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18F-FDG PET/CT identifying cardiac abscess formation prior to cardiac CT by Cheng, Melissa J.M., Sethwala, Anver, Better, Nathan, Sivaratnam, Dinesh

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Myocardial perfusion imaging (MPI) is superior to the demonstration of distal collaterals in predicting cardiac events in chronic total occlusion (CTO) by Wright, Samuel, Lichtenstein, Meir, Grigg, Leeanne, Sivaratnam, Dinesh

“…In chronic total occlusion (CTO), the evidence for revascularization is less robust than for stable angina. A medical therapy strategy is common and often…”
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Brain hypometabolism in rare genetic neurodegenerative disease: Niemann-Pick disease type C, spinocerebellar ataxia and Huntington disease assessed by FDG PET by Kao, Yung Hsiang, Cheng, Melissa, Velakoulis, Dennis, Walterfang, Mark, Sivaratnam, Dinesh

“…Brain metabolic imaging using 18 F-fluorodeoxyglucose (FDG) Positron Emission Tomography (PET) with contemporaneous low-dose CT may be used to assess…”
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First-Strike Rapid Predictive Dosimetry and Dose Response for 177Lu-PSMA Therapy in Metastatic Castration-Resistant Prostate Cancer by Kao, Yung Hsiang, Falzone, Nadia, Pearson, Michael, Sivaratnam, Dinesh

“…We devised and clinically validated a schema of rapid personalized predictive dosimetry for 177Lu-PSMA-I&T in metastatic castration-resistant prostate cancer…”
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First-Strike Rapid Predictive Dosimetry and Dose Response for 177 Lu-PSMA Therapy in Metastatic Castration-Resistant Prostate Cancer by Kao, Yung Hsiang, Falzone, Nadia, Pearson, Michael, Sivaratnam, Dinesh

“…We devised and clinically validated a schema of rapid personalized predictive dosimetry for Lu-PSMA-I&T in metastatic castration-resistant prostate cancer. It…”
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177Lu-PSMA With Olaparib Radiosensitization Potentiates Response and Toxicity in Extensive Castration-Resistant Metastatic Prostate cancer by Kao, Yung Hsiang, Falzone, Nadia, Pearson, Michael, Pook, David, Sivaratnam, Dinesh

“…Abstract A patient with widespread intensely prostate-specific membrane antigen–expressing, BRCA gene mutation–positive bone metastases at the time of prostate…”
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Correlation of current myocardial perfusion imaging and previous coronary angiography to avert the need for repeat intervention – A case report by Kashyap, Raghava, Neef, Pieter, Sivaratnam, Dinesh, Better, Nathan

“…Evaluation of chest pain in an individual with prior coronary artery bypass graft (CABG) procedures can be complex. Stress myocardial perfusion imaging (MPI)…”
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Use of SPECT imaging to confirm ATTR cardiac amyloid in a Tc99m pyrophosphate study artefactually compromised by a recent V/Q scan by Sutherland, Nigel, Sivaratnam, Dinesh, Pearson, Michael, Better, Nathan

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Demonstrating time sequence and extent of sustained decrease in native heart ejection fraction after heterotopic transplantation by Sivaratnam, Dinesh A, Kelly, Michael J, Esmore, Don, Richardson, Meroula, Kalff, Victor

“…In this study we investigate the time sequence and extent of the sustained decrease in native heart ejection fraction (EF) after heterotopic heart…”
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Can 68 Ga-PSMA positron emission tomography and multiparametric MRI guide treatment for biochemical recurrence after radical prostatectomy? by Khanna, Yash, Chinni, Vidyasagar, Gnanasambantham, Kavitha, O'Sullivan, Richard, Ballok, Zita E, Ryan, Andrew, Ramdave, Shakher, Sivaratnam, Dinesh, Bowden, Patrick, Guerrieri, Mario, Ranasinghe, Weranja K B, Frydenberg, Mark

“…To evaluate the role of multiparametric magnetic resonance imaging (mpMRI) and Gallium-68 ( Ga)-prostate-specific membrane antigen (PSMA) positron emission…”
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Indirect Lung Absorbed Dose Verification by 90 Y PET/CT and Complete Lung Protection by Hepatic Vein Balloon Occlusion: Proof of Concept by Kao, Yung Hsiang, Gan, Calvin, Corlett, Alicia, Rhodes, Alexander, Sivaratnam, Dinesh, Lim, Beng Ghee

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177 Lu-PSMA With Olaparib Radiosensitization Potentiates Response and Toxicity in Extensive Castration-Resistant Metastatic Prostate cancer by Kao, Yung Hsiang, Falzone, Nadia, Pearson, Michael, Pook, David, Sivaratnam, Dinesh

“…A patient with widespread intensely prostate-specific membrane antigen-expressing, BRCA gene mutation-positive bone metastases at the time of prostate cancer…”
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Underutilisation of gastric emptying studies and underrecognition of gastroparesis in people with diabetes treated in a hospital setting by Gong, Joanna Y., Sivaratnam, Dinesh, Armstrong, Emma, Hebbard, Geoffrey S., Brett, Andrew J., Fourlanos, Spiros

“…Delayed gastric emptying occurs in up to 30% of patients with long‐standing diabetes and causes significant morbidity. We performed a retrospective cohort…”
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99mTc-Sestamibi Thyroid Scintigraphy in Amiodarone-Induced Thyrotoxicosis: Functional Imaging–Histopathologic Correlation by Wang, Ray, Better, Nathan, Sivaratnam, Dinesh, Westcott, James, Forehan, Simon, Christie, Michael, Pattison, David A., Fourlanos, Spiros

“…Abstract 99m Tc-sestamibi thyroid scintigraphy (STS) can aid in differentiating between types 1 and 2 amiodarone-induced thyrotoxicosis (AIT). We present a…”
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Can 68Ga‐PSMA positron emission tomography and multiparametric MRI guide treatment for biochemical recurrence after radical prostatectomy? by Khanna, Yash, Chinni, Vidyasagar, Gnanasambantham, Kavitha, O'Sullivan, Richard, Ballok, Zita E., Ryan, Andrew, Ramdave, Shakher, Sivaratnam, Dinesh, Bowden, Patrick, Guerrieri, Mario, Ranasinghe, Weranja K.B., Frydenberg, Mark

“…Objective To evaluate the role of multiparametric magnetic resonance imaging (mpMRI) and Gallium‐68 (68Ga)‐prostate‐specific membrane antigen (PSMA) positron…”
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90 Y PET for Qualitative and Quantitative Assessment of Residual Activity in Delivery Apparatus After Radioembolization by Kao, Yung Hsiang, Corlett, Alicia, Jorna, Katrina, Rhodes, Alexander, Sivaratnam, Dinesh

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