TITLE

Oxygen and 99mTc-MAA shunt estimations in patients with pulmonary arteriovenous malformations: effects of changes in posture and lung volume

AUTHOR(S)
Ueki, J; Hughes, J M; Peters, A M; Bellingan, G J; Mohammed, M A; Dutton, J; Ussov, W; Knight, D; Glass, D
PUB. DATE
April 1994
SOURCE
Thorax;Apr1994, Vol. 49 Issue 4, p327
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
No abstract available.
ACCESSION #
66051014

 

Related Articles

  • Hypoxia and Exercise Increase the Transpulmonary Passage of 99mTc-Labeled Albumin Particles in Humans. Bates, Melissa L.; Farrell, Emily T.; Drezdon, Alyssa; Jacobson, Joseph E.; Perlman, Scott B.; Eldridge, Marlowe W. // PLoS ONE;Jul2014, Vol. 9 Issue 7, p1 

    Intrapulmonary arteriovenous anastomoses (IPAVs) are large diameter connections that allow blood to bypass the lung capillaries and may provide a route for right-to-left embolus transmission. These anastomoses are recruited by exercise and catecholamines and hypoxia. Yet, whether IPAVs are...

  • Technetium-99m labelled macroaggregated albumin arterial catheter perfusion scintigraphy: prediction of gastrointestinal toxicity in hepatic arterial chemotherapy. Pelosi, Ettore; Masaneo, Isabella; Clara, Renzo; Valetto, Maria Rosa; Bellò, Marilena; Zanon, Claudio; Chiappino, Isabella; Grosso, Maurizio; Mussa, Antonio; Bisi, Gianni // European Journal of Nuclear Medicine;2000, Vol. 27 Issue 6, p668 

    Abstract. Gastrointestinal toxicity from hepatic arterial infusion (HAI) of floxuridine in patients with liver metastases is probably due to extrahepatic perfusion or to partial escape of the drug from first-pass liver extraction. The aim of this study was to verify the role of...

  • Morphological Studies of Pulmonary Arteriovenous Shunting in a Lamb Model of Superior Cavopulmonary Anastomosis. McMullan, David Michael; Reddy, Vadiyala Mohan; Gottliebson, William M.; Silverman, Norman H.; Perry, Stanton B.; Chan, Frandics; Hanley, Frank Louis; Riemer, Robert Kirk // Pediatric Cardiology;Jul2008, Vol. 29 Issue 4, p706 

    We sought to identify and characterize the abnormal vascular structures responsible for pulmonary arteriovenous shunting following the Glenn cavopulmonary shunt. Superior cavopulmonary shunt is commonly performed as part of the staged pathway to total cavopulmonary shunt to treat univentricular...

  • Transoesophageal echocardiographic diagnosis of pulmonary arteriovenous malformation in a patient with ischaemic stroke. Seshu C. Rao; Michael L. Main // European Journal of Echocardiography;Mar2009, Vol. 10 Issue 2, p347 

    We report a case of an ischaemic stroke secondary to an isolated pulmonary arteriovenous malformation. In this case, transoesophageal echocardiogram played a pivotal role in shunt identification, exclusion of atrial septal defect, and definitive diagnosis and localization of the pulmonary...

  • Thromboembolic occlusion of a pulmonary arteriovenous malformation.  // BMJ: British Medical Journal (International Edition);8/26/95, Vol. 311 Issue 7004, p553 

    Presents the case of a woman with both pulmonary embolism and a pulmonary arteriovenous malformation where an embolus fortuitously occluded the malformation leading to a paradoxial improvement in oxygenation. Case history; Complications; Treatment; Possibility of performance of shunt reopening.

  • Effects of body position on oxygen saturation and respiration in patients after the Fontan operation: platypnea and orthodeoxia.  // Cardiology in the Young;May2005 Supplement 2, Vol. 15 Issue S2, p65 

    This article presents a study assessing whether platypnea and orthodeoxia occur in Fontan patients. Platypnea-orthodeoxia is an uncommon syndrome characterized by dyspnea and deoxygenation accompanying a postural change to upright position from a recumbent one. It has been noted that this...

  • Bronchial circulation angiogenesis in the rat quantified with SPECT and micro-CT. Wietholt, Christian; Roerig, David; Gordon, John; Haworth, Steven; Molthen, Robert; Clough, Anne // European Journal of Nuclear Medicine & Molecular Imaging;Jun2008, Vol. 35 Issue 6, p1124 

    As pulmonary artery obstruction results in proliferation of the bronchial circulation in a variety of species, we investigated this angiogenic response using single photon emission computed tomography (SPECT) and micro-CT. After surgical ligation of the left pulmonary artery of rats, they were...

  • SELF ASSESSMENT ANSWERS: Cyanosis in late teens.  // Postgraduate Medical Journal;Jan2001, Vol. 77 Issue 903, p56 

    This article presents questions and answers on cyanosis in late teens. A form of congenital cyanotic heart disease with a right to left shunt is the most likely cause of cyanosis in this case. Pulmonary causes for the cyanosis are virtually eliminated by the normal chest x-ray and non-correction...

  • Shunt reduction to pulmonary arteriovenous malformations using a modified covered stent. Argueta-Morales, I. Ricardo; Hathaway, Robyn M.; Nykanen, David G. // Cardiology in the Young;Apr2013, Vol. 23 Issue 2, p306 

    Pulmonary arteriovenous malformations in patients with congenital heart disease have been associated with interruption of hepatic venous return to the lungs. We report a novel technique to improve systemic saturation using a modified covered stent in a patient with unilateral left pulmonary...

  • Change in regional pulmonary perfusion as a result of posture and lung volume assessed using technetium-99m macroaggregated albumin single-photon emission tomography. Kosuda, Shigeru; Kobayashi, Hideo; Kusano, Shoichi // European Journal of Nuclear Medicine;2000, Vol. 27 Issue 5, p529 

    The purpose of this study was to evaluate the effects of gravity and lung volume on regional pulmonary perfusion using technetium-99m macroaggregated albumin (99mTc MAA) single-photon emission tomography (SPET). Twenty-five subjects were classified into three groups according to their position...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sign out of this library

Other Topics