Abstract:
:123I-BMIPP (beta-methyl-iodophenyl pentadecanoic acid) has shown unique properties for potential use in assessing myocardial metabolism. Previous basic and clinical studies demonstrated that the disturbances of myocardial metabolism precede the occurrence of myocardial perfusion abnormalities by using 201Tl in hypertrophic myocardium. The present study was therefore undertaken to determine whether or not 123I-BMIPP myocardial SPECT is useful in predicting the prognosis of hypertrophic cardiomyopathy (HCM) in 65 patients in 6 facilities. There were 33 patients with non-obstructive HCM, 12 with obstructive HCM, 12 with apical HCM and 8 with dilated-phase HCM. Fasted patients at rest received an intravenous injection of 111 MBq of 123I-BMIPP. Twenty to thirty minutes later, myocardial SPECT was carried out. The BMIPP severity score (BMIPP SS) was evaluated semiquantitatively by using representative short axial SPECT images. We followed up the incidence of cardiac events for a mean period of 3.0 +/- 0.6 years. Cardiac events occurred in 13 patients. Of these, 11 developed heart failure and 6 died (4 from heart failure and 2 from sudden death). The BMIPP SS in the dilated-phase HCM was significantly lower than that for the nonsurvivors. The BMIPP SS was particularly high in patients with fatal heart failure. Furthermore, there was a close negative correlation between the BMIPP SS and percent fractional shortening measured by echocardiography (r = -0.49). Finally, the mortality over the three years increased according to the extent of the BMIPP SS. In conclusion, these results indicate that BMIPP SS is useful in evaluating the severity of HCM. We conclude that 123I-BMIPP is a valuable metabolic tracer in predicting the outcome of HCM.
journal_name
Ann Nucl Medjournal_title
Annals of nuclear medicineauthors
Nishimura T,Nagata S,Uehara T,Morozumi T,Ishida Y,Nakata T,Iimura O,Kurata C,Wakabayashi Y,Sugihara H,Otsuki K,Wada T,Koga Ydoi
10.1007/BF03165056subject
Has Abstractpub_date
1996-02-01 00:00:00pages
71-8issue
1eissn
0914-7187issn
1864-6433journal_volume
10pub_type
杂志文章abstract::In a patient with acute herpes simplex virus (HSV) encephalitis, positron emission tomography (PET) demonstrated increased cerebral blood flow in the affected temporal lobe accompanied by reduction in the cerebral oxygen extraction fraction and the cerebral metabolic rate of oxygen, i.e., luxury perfusion. Follow-up P...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165008
更新日期:1995-02-01 00:00:00
abstract::Alzheimer's disease (AD) is on the rise all over the world, and brings with it great challenges to medical care and heavy burdens to family and society. Accurate diagnosis and differential diagnosis are of great importance. Tau positron emission tomography (PET) might offer novel insights and be of great assistance in...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/s12149-020-01566-4
更新日期:2021-01-18 00:00:00
abstract::We present a rare case of occult low-grade myofibroblastic sarcoma (LGMFS) detected by marked 2-[fluorine-18]-fluoro-2-deoxy-D-glucose (FDG) uptake on positron emission tomography (PET). A 46-year-old woman presented with abnormal FDG uptake in her back when FDG-PET was performed for cancer screening. The maximum stan...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-008-0194-4
更新日期:2008-11-01 00:00:00
abstract::We present a case of inferior vena cava (IVC) tumor thrombus detected by fluorine- 18 fluorodeoxyglucose positron emission tomography (18F-FDG-PET). A man underwent operations for the treatment of sigmoid colon cancer at the age of 63. Because tumor markers [carcinoembryonic antigen (CEA) and CA19-9] were increased at...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-007-0003-5
更新日期:2007-06-01 00:00:00
abstract::We investigated the uptake and washout of I-123-metaiodobenzylguanidine (MIBG) in neuronal (both intra- and extravesicular) and non-neuronal sites in the heart and its relationship to renal clearance. Acute renal failure was induced in rats by ligating the renal vessels, and the findings were compared with those of sh...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165394
更新日期:1996-05-01 00:00:00
abstract:OBJECTIVE:We performed a bibliometric analysis of scientific publications focused on positron emission tomography (PET) over a 10-year period. METHODS:The MEDLINE and ISI Web of Knowledge databases were searched for English language original articles focused on PET in SCI/SCIE-indexed journals in 2002, 2007, and 2012....
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0836-7
更新日期:2014-06-01 00:00:00
abstract::Global and regional myocardial uptake was determined with technetium-99m tetrofosmin and a 4 hour exercise (370 MBq i.v.) and rest (740 MBq i.v.) protocol, in 24 patients with non-insulin dependent diabetes mellitus and in 22 control subjects. The purpose of this study was to evaluate impaired coronary microvascular f...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02987855
更新日期:2000-06-01 00:00:00
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 obser...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03165021
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVE:Technetium etarfolatide ((99m)Tc-EF) is a radioactive diagnostic imaging agent that was developed to assess the expression of folate receptors in tumors. Administering folic acid prior to the administration of (99m)Tc-EF has been shown to improve SPECT images. Here, we conducted a phase I clinical trial to as...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-015-1006-2
更新日期:2015-11-01 00:00:00
abstract::Eight patients were inadvertently administered, and imaged with, 99mTc-labeled MDP which was 45 months expired. Two cases are presented. All patients were subsequently imaged with normal MDP. The images obtained with expired MDP were clinically acceptable. No differences in scan abnormalities were observed compared wi...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164879
更新日期:1999-10-01 00:00:00
abstract::This case report illustrates the dynamic and static renal scintigraphic images of a patient with an unusual large diverticulum of the renal pelvis. The initial diagnosis by intravenous pyelography (IVP) and ultrasonographic (US) examination was a renal pelvic diverticulum of the left kidney, and the patient was referr...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02985963
更新日期:2004-12-01 00:00:00
abstract::To evaluate two methods for decreasing and/or diluting the FDG activity in the urinary system, five rats were intraperitoneally given 1,000 micrograms/g of L-lysine 4 times, starting from 60 minutes before iv injection of FDG, and then at 30-minute intervals for 90 minutes. Five rats were used as controls. In a furose...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164766
更新日期:1997-08-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the lesion detectability of a gamma camera based coincidence detector system (c-PET system) in comparison to the dedicated PET system (d-PET system), and thereby clarify the feasibility of the clinical application of this system and also describe any factors influencin...
journal_title:Annals of nuclear medicine
pub_type: 临床试验,杂志文章
doi:10.1007/BF02985103
更新日期:2004-04-01 00:00:00
abstract::Scintigraphy with 99mTc-diethylenetriamine pentaacetic acid galactosyl human serum albumin (99mTc-GSA) was performed on 102 patients, then the hepatic extraction fraction (HEF), the rate constant for liver uptake of the tracer from the blood (K1) and the hepatic blood flow index (HBFI) were determined by spectral anal...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02988293
更新日期:2000-12-01 00:00:00
abstract:PURPOSE:This study aimed at demonstrating the feasibility of retrospectively fused (18)F FDG-PET and MRI (PET/MRI fusion image) in diagnosing pancreatic tumor, in particular differentiating malignant tumor from benign lesions. In addition, we evaluated additional findings characterizing pancreatic lesions by FDG-PET/MR...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-013-0719-3
更新日期:2013-07-01 00:00:00
abstract::18F-fluorodeoxyglucose positron emission tomography (F-18 FDG-PET) plays an important role in differentiating benign from malignant tumors. However, some false-positive findings, such as tuberculosis, may occur. We report a case referred for F-18 FDG whole-body PET computed tomography (PET/CT) scan owing to an elevate...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-008-0139-y
更新日期:2008-07-01 00:00:00
abstract::We report a case of an atypical bronchial carcinoid showing sestamibi uptake. A 27-year-old man with Kallmann's syndrome and hyperparathyroidism had parathyroid scintigraphy with 99mTc-sestamibi. A focal uptake was observed on the right perihilar region, and this right perihilar mass was demonstrated on computed tomog...
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::Morphine intervention in cholescintigraphy decreases imaging time to diagnose acute cholecystitis. Not infrequently we observe duodenogastric reflux during scintigraphy with and without morphine intervention. To evaluate occurrence of duodenogastric reflux related to morphine, we reviewed 55 patients who underwent cho...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03168405
更新日期:1995-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study is to survey the situation of (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET) cancer screening in Japan and to describe its performance profile. METHODS:"FDG-PET for cancer screening" was defined as FDG-PET or positron emission tomography and computed tomography (PET/CT)...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,多中心研究
doi:10.1007/s12149-007-0061-8
更新日期:2007-11-01 00:00:00
abstract::We report a functional neuroimaging study of a 43-year-old woman with Nasu-Hakola disease (NHD). Regional cerebral blood flow (rCBF) images were measured with technetium-99m ethyl cysteinate dimer single photon emission computed tomography (SPECT). rCBF was decreased in the bilateral frontal lobes and thalamus. This f...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF02984623
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVE:Metabolic tumor burden (MTB) incorporates the advantages of the existing indices: the metabolic volume of the lesion calculated by size-dependent thresholding on positron emission tomography-computed tomography (PET-CT) along with its aggressiveness as determined by standardized uptake value (SUV). This study...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-011-0539-2
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:The liver itself regenerates after hepatectomy but little is known about how much hepatic function recovers during the regeneration. The liver uptake value (LUV), calculated from Tc-99m-labeled galactosyl-human-serum-albumin ((99m)Tc-GSA) SPECT/CT fused images, is reliable and useful for evaluating hepatic f...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-014-0872-3
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:We digested anti-MUC1 monoclonal antibody PR81 to produce F(ab')₂ fragments. A comparison was performed between the two radiolabeled PR81 and F(ab')₂ fragments for breast tumor imaging in a mouse model. METHODS:The optimum conditions for pepsin digestion of PR81 were investigated in terms of enzymes: antibod...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-010-0434-2
更新日期:2011-02-01 00:00:00
abstract::Portal-systemic shunting was studied in 54 portal hypertensive rats both in vivo and in vitro using radioactive microspheres. The animals underwent partial portal vein ligation around needles of varying diameter to produce a wide range of shunting. Two to four weeks later, quantitative lung-liver scintigraphic and who...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/BF03164656
更新日期:1992-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to elucidate the causes of false-negative cases of technetium-99 m methoxyisobutylisonitrile scintigraphy (MIBI) for hyperparathyroidism. METHODS:Consecutive MIBI examinations performed in 154 patients between April 2011 and March 2017 were retrospectively reviewed. Sensitivities of...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-020-01520-4
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:To investigate the utility of 13N-ammonia PET/CT imaging in the differential diagnosis of gliomas and brain inflammations. METHODS:13N-ammonia PET/CT imaging data of 77 patients with gliomas and 34 patients with brain inflammations were retrospectively analyzed. No patients received any treatment before 13N-...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-018-1308-2
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the value of breast-specific gamma imaging (BSGI) as compared with mammography (MMG) and ultrasonography (US). METHODS:This study retrospectively enrolled 121 women with breast cancer (45.0 ± 8.1 years) and dense breasts (breast density >50 %). All patients underwent pre...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章
doi:10.1007/s12149-012-0649-5
更新日期:2012-12-01 00:00:00
abstract::The author reports CT of the abdomen and quantitative analysis of renal scintigraphy that was spuriously assessed due to unwanted extrarenal uptake. The patient had a retroperitoneal abscess that was related to fistula from the right kidney. Renal scintigraphy was performed to assess split renal function as a preopera...
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
abstract::Most of the acute ischemic events, such as acute coronary syndromes and stroke, are attributed to vulnerable plaques. These lesions have common histological and pathophysiological features, including inflammatory cell infiltration, neo-angiogenesis, remodelling, haemorrhage predisposition, thin fibrous cap, large lipi...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/s12149-020-01458-7
更新日期:2020-05-01 00:00:00
abstract::Nuclear Medicine is the specialty of medical imaging, which utilizes a variety of radionuclides incorporated into specific compounds for diagnostic imaging and therapeutic applications. During recent years, research efforts in this discipline have concentrated on the decay characteristics of particular radionuclides a...
journal_title:Annals of nuclear medicine
pub_type: 杂志文章,评审
doi:10.1007/BF03164930
更新日期:1999-12-01 00:00:00