Abstract:
:We report a case of myocardial stunning after acute myocardial infarction. In the hyperacute phase of myocardial infarction, the patient's coronary arteries showed normal features on coronary angiography during extensive ST-segment elevation observed on a standard 12-lead electrocardiogram and extensive akinesis observed on a left ventriculogram. Thallium-201 emission computed tomography revealed extensive perfusion abnormality. In the chronic phase, the perfusion abnormality was markedly improved. However, the electrocardiogram demonstrated poor R wave progression, and the left ventriculography revealed slight hypokinesis in the anterolateral wall. The acetylcholine provocation test disclosed coronary vasospasm of the left anterior descending coronary artery. About six months thereafter, left ventricular wall motion became completely normal and no poor R wave progression was observed on the electrocardiogram. The findings in this case indicate that myocardial stunning resulted from brief but sever ischemia due to vasospasm which led to cardiogenic shock, and that the recovery of findings for thallium-201 perfusion might be followed by those of electrocardiography and left ventriculography in the stunned myocardium.
journal_name
Ann Nucl Medjournal_title
Annals of nuclear medicineauthors
Sakata K,Yoshida H,Ono N,Matsunaga Y,Hoshino T,Kaburagi T,Mochizuki M,Yoshimura Mdoi
10.1007/BF03165021subject
Has Abstractpub_date
1994-05-01 00:00:00pages
153-7issue
2eissn
0914-7187issn
1864-6433journal_volume
8pub_type
杂志文章abstract::Bone scintigraphy is often performed to assess the response to systemic therapy of bone metastasis from prostate cancer. We examined the changes in bone scintigraphic findings and the agreement with AIP, AcP, or other tumor markers measured in the follow-up of patients with known bone metastasis after hormonal therapy...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF03165024
更新日期:1994-11-01 00:00:00
abstract:OBJECTIVE:To investigate whether [(11)C]PK-11195, a specific peripheral benzodiazepine receptors (PBRs) ligand for positron emission tomography (PET), can show activated microglia in a rat brain injury model. METHODS:On day 1, ethanol was injected into the rat's right striatum (ST) using a stereotaxic operative proced...
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pub_type: 杂志文章
doi:10.1007/s12149-008-0136-1
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journal_title:Annals of nuclear medicine
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doi:10.1007/BF03164818
更新日期:1997-05-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02995293
更新日期:2002-02-01 00:00:00
abstract:UNLABELLED:We assessed Takotsubo (ampulla) cardiomyopathy compared with acute coronary syndrome (ACS) using two-dimensional echocardiography and 99mTc-tetrofosmin myocardial SPECT. METHODS:We examined 10 patients with Takotsubo cardiomyopathy and 16 with ACS at the time of emergency admission (acute phase), at three t...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02988449
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abstract::Prostate-specific membrane antigen (PSMA) is a transmembrane glycoprotein highly expressed by prostate cancer cells. PSMA-based radioligand therapy (RLT) emerged as a promising therapeutic option for prostate cancer in the early 2000s, and has been clinically validated with great enthusiasm during these past two decad...
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pub_type: 杂志文章,评审
doi:10.1007/s12149-020-01549-5
更新日期:2020-12-01 00:00:00
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更新日期:2014-11-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03027389
更新日期:2005-04-01 00:00:00
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pub_type: 杂志文章
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-1015-1
更新日期:2015-12-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章,多中心研究
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更新日期:2018-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s12149-020-01509-z
更新日期:2020-11-01 00:00:00
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pub_type: 临床试验,杂志文章
doi:10.1007/BF02985571
更新日期:2005-09-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165044
更新日期:1995-08-01 00:00:00
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doi:10.1007/s12149-010-0408-4
更新日期:2010-11-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-019-01329-w
更新日期:2019-04-01 00:00:00
abstract::A 62-year-old woman experienced headache and rapidly progressive left hemiparesis over 2 weeks. Diffusion-weighted and fluid-attenuated inversion recovery MR images of the head showed increased signal intensity in the right basal ganglia, periventricular white matter and the brain stem. Enhancement was not observed on...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03027408
更新日期:2005-07-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03178307
更新日期:1992-08-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-012-0600-9
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:(11)C-Methionine positron emission tomography (MET-PET) has been used to distinguish brain tumor recurrence from radiation necrosis. Because the spatial resolution of conventional PET scanners is low, partial volume effect (PVE) may decrease the detectability of small tumor recurrence. The aim of this study i...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-010-0450-2
更新日期:2011-04-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0567-y
更新日期:2012-04-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
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更新日期:2010-04-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2021-01-18 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165306
更新日期:1997-11-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02985586
更新日期:2006-01-01 00:00:00
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journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164784
更新日期:1998-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s12149-018-1274-8
更新日期:2018-10-01 00:00:00