Results 71 to 80 of about 3,050 (206)

Influence of different parameters on the decrease of extra-myocardial activity Gated-SPECT studies [PDF]

, 2013
Introdução – A cintigrafia de perfusão do miocárdio (CPM) é um dos exames complementares de diagnóstico mais indicados na patologia cardiovascular. A atividade extramiocárdica é um problema recorrente na aquisição e avaliação da imagem. Parâmetros como
Carolino, Elisabete, Rodrigues, Andreia, Santos, S., Sousa, Eva, Vieira, Lina   +4 more
core  

Assessing Correlation of Quantitative Technetium‐99m Sestamibi Uptake in Thyroid Scintigraphy With Treatment Duration in Amiodarone‐Induced Thyrotoxicosis

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Ray Wang, Nathan Better, Dinesh Sivaratnam, James Westcott, Simon Forehan, David A. Pattison, Spiros Fourlanos   +6 more
wiley   +1 more source

Hypercalcemia Secondary to Hyperparathyroidism Mimicking Eclampsia During Postpartum Period in a Young Hypertensive Woman: A Case Report

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT We report a rare case of hyperparathyroidism due to parathyroid adenoma causing hypercalcemia, presenting as a generalized prolonged seizure on the seventh postpartum day mimicking eclampsia. Eclampsia developing on the seventh postpartum day in a woman without features of impending eclampsia is rare.
Wanni Arachchige Dhanushka Prasad Wanniarachchi, Rathigashini Raamachandran, Rasika Herath   +2 more
wiley   +1 more source

Evaluation of the biliary and brain distribution of technetium Tc 99m sestamibi in healthy dogs with the ABCB1 wildtype genotype before and after treatment with spinosad

American Journal of Veterinary Research, 2012
Abstract Objective—To determine whether the reported drug-drug interaction between the flea medication spinosad and ivermectin is attributable to inhibition of P-glycoprotein by spinosad. Animals—6 healthy adult dogs with the ABCB1 wildtype genotype. Procedures—The study was conducted as a prospective, masked, randomized crossover design. Six dogs were
Christopher S, MacKay, John S, Mattoon, Gregory D, Roberts, Russell L, Tucker, Trevor R, Morimoto, Katrina L, Mealey   +5 more
openaire   +2 more sources

Reproducibility of diastolic function parameters in repeated ECG‐gated SPECT myocardial perfusion imaging and echocardiography

Clinical Physiology and Functional Imaging, Volume 45, Issue 5, September 2025.
Abstract Objective To study the reproducibility of diastolic function parameters from myocardial perfusion imaging (MPI) using ECG‐gated single photon emission computed tomography (SPECT), and echocardiography in repeated imaging. Methods We studied the reproducibility of MPI diastolic function parameters peak‐filling rate (PFR) and time to peak ...
Aaro Krohns, Tomi P. Laitinen, Tiina M. Laitinen, Saara Sillanmäki   +3 more
wiley   +1 more source

Stellenwert der minimal-invasiven Chirurgie beim primären und sekundären Hyperparathyroidismus [PDF]

, 2009
BACKGROUND: The standard surgical approach to treat primary (pHPT) and secondary hyperparathyroidism (sHPT) used to be a cervicotomy with exploration of all four parathyroid glands.
Bortoluzzi, L, Linder, T E, Müller, W, Röösli, C   +3 more
core   +1 more source

Amiodarone induced thyroid dysfunction: A high cumulative incidence in a nationwide cohort study in Iceland

Journal of Internal Medicine, Volume 298, Issue 3, Page 228-236, September 2025.
Abstract Background Amiodarone induced thyroid dysfunction (AITD) is divided into amiodarone induced thyrotoxicosis (AIT) and amiodarone induced hypothyroidism (AIH). The prevalence of them varies from 1.2% to 12% for AIT and 12%–17% for AIH. Objectives To study the incidence and complications of AITD.
Páll Guðjónsson, Ari J. Jóhannesson, Elías Eyþórsson, Karl Andersen   +3 more
wiley   +1 more source

A modified Delphi consensus statement on the role of biopsy in small renal masses

BJUI Compass, Volume 6, Issue 4, April 2025.
Abstract Objective To understand the variable utilisation of diagnostic biopsy for small renal masses (SRM) across the urology community, we worked with expert clinicians and patients to produce a consensus statement on the role of biopsy and to identify research gaps.
Darryl E. Bernstein, Hannah Warren, Joseph Santiapillai, Geraldine Fox, William H. Wildgoose, Grant D. Stewart, Jim Armitage, Pieter Le Roux, Frank X. Keeley Jr, Nicholas Campain, Ben Challacombe, Hazel Warburton, Carlotta Palumbo, Riccardo Campi, Stjin H. J. Muselaers, Miles Walkden, Steve Bandula, Dominic Yu, Michael Gonsalves, My‐Anh Tran‐Dang, Nazanin Etessami, Pedro Oliveira, Anna Calio, Soha El‐Sheikh, Tze Wah, Axel Bex, Ravi Barod, Kurinchi Gurusamy, Maxine G. B. Tran   +28 more
wiley   +1 more source

Clinical significance of mild inferolateral wall ischemia of the left ventricle on 99mTc-MIBI myocardial perfusion single photon emission computed tomography (SPECT) [PDF]

, 2013
INTRODUCTION: Mild ischemia in the inferolateral wall on myocardial perfusion imaging is seen frequently in practice. The aim of this study is to assess the importance of the above issue on myocardial perfusion SPECT with coronary angiography ...
ABBASZADEH, M, ABDI-ARDEKANI, A, AMINI, A, ASSADI, M, ASSADI, M, JAVADI3, H, NABIPOUR, I, POURBEHI, M   +7 more
core   +1 more source

Persistent primary hyperparathyroidism: an uncommon location for an ectopic gland: Case report and review [PDF]

, 2012
Primary hyperparathyroidism (PHPT) is a common endocrine disorder that mainly affects middle-aged women. Patients are usually asymptomatic. The disease might be ascribable to hyperplasia, carcinoma, and single or multiple adenomas.
Albuquerque,Anabela, Barros,Luísa, Carvalheiro,Manuela, Costa,Gracinda, Gouveia,Sofia, Ribeiro,Cristina, Rodrigues,Dírcea   +6 more
core   +3 more sources