Abstract:
:The increasing use of automated blood chemistry screens for serum calcium levels along with improved methods in measuring parathyroid hormone (PTH) levels have made the diagnosis of parathyroid disease a common clinical problem. Parathyroid adenomas account for the majority of primary hyperparathyroidism with diffuse hyperplasia and parathyroid carcinoma occurring less frequently. Early scintigraphic techniques to identify enlarged parathyroids used selenomethionine-75 which was considered to be incorporated into PTH. In general, the sensitivity of scanning the neck using this tracer was related to the size of the enlarged parathyroid, but in large series, the overall sensitivity was less than 50%. Recent work by Ferlin et al, using a Technetium-99m/Thallium-201 subtraction scintigraphic technique has yielded a sensitivity of 92% in identifying pathologically enlarged parathyroid glands. Winzelberg et al modified this technique to allow imaging the mediastinum plus simplifying the subtraction method. In a prospective study with high-resolution sonography, similar sensitivities and specificities were found with sonography and scintigraphy. Tl-201/Tc-99m pertechnetate subtraction scintigraphy appears to be an accurate technique in identifying pathologic parathyroid enlargement. Its ultimate role in the evaluation of patients with suspected hyperparathyroidism still needs to be determined.
journal_name
Semin Nucl Medjournal_title
Seminars in nuclear medicineauthors
Winzelberg GG,Hydovitz JDdoi
10.1016/s0001-2998(85)80024-6subject
Has Abstractpub_date
1985-04-01 00:00:00pages
161-70issue
2eissn
0001-2998issn
1558-4623pii
S0001-2998(85)80024-6journal_volume
15pub_type
杂志文章,评审abstract::Recent advances in the efficient production of high purity radioiodine (123I) and new efficient radiolabeling techniques have allowed the development of new classes of cardiovascular radiopharmaceuticals. These include 123I-labeled fatty acids to assess myocardial metabolism, 123I-metaiodobenzylguanidine (MIBG) for my...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1016/s0001-2998(05)80165-5
更新日期:1990-04-01 00:00:00
abstract::Positron emission tomography (PET) makes it possible for the first time to examine in living humans the chemistry of the brain, which relates the structures of the brain to the functions of the mind. PET scans make it possible to assess the state of neurotransmitter receptors, such as the dopamine, serotonin, muscarin...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章
doi:10.1016/s0001-2998(86)80004-6
更新日期:1986-01-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1016/s0001-2998(85)80004-0
更新日期:1985-07-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/nm.2000.4599
更新日期:2000-04-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
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更新日期:2010-07-01 00:00:00
abstract::The radionuclide bone scan is one of the most commonly performed pediatric nuclear medicine procedures. Bone scintigraphy is used as the diagnostic procedure of choice for diagnosis of bone and soft-tissue infection and can aid in the diagnosis of occult trauma without radiographic findings. There is a complimentary r...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2007.06.001
更新日期:2007-09-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
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更新日期:1989-07-01 00:00:00
abstract::The use of cholescintigraphy to diagnose acute cholecystitis, biliary obstruction, and biliary leakage dates back to the late 1970s. Today, despite the many advances in imaging instrumentation, radiopharmaceuticals, and methodology over these years, cholescintigraphy still plays an important role in confirming or excl...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1016/s0001-2998(03)00032-1
更新日期:2003-10-01 00:00:00
abstract::Nuclear imaging in the definition of the components of the congenitally enlarged extremity is important in the design of a successful therapeutic regimen. In our series of 32 patients evaluated for primary lymphedema, 85% were determined to have abnormalities that were not purely lymphatic in origin. The multiscintigr...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1016/s0001-2998(05)80112-6
更新日期:1993-10-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2003.11.001
更新日期:2004-01-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/snuc.2003.127309
更新日期:2003-07-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2018.02.003
更新日期:2018-05-01 00:00:00
abstract::Up to 25% of the diabetic population is at risk for developing a pedal ulcer. These ulcers serve as a portal of entry for osteomyelitis and overlie more than 90% of diabetic pedal osteomyelitis cases. The diagnosis of osteomyelitis often is overlooked, and imaging studies are an essential part of the evaluation. The m...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2008.08.006
更新日期:2009-01-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章
doi:10.1016/s0001-2998(88)80043-6
更新日期:1988-10-01 00:00:00
abstract::Radioimmunotherapy is a form of targeted radionuclide therapy that uses a monoclonal antibody to deliver localized radiation. It is most appropriate for treatment of multiple tumor sites that cannot be readily excised surgically or irradiated using external beam radiation or brachytherapy. At present, 2 products, Bexx...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2009.11.002
更新日期:2010-03-01 00:00:00
abstract::Sickling of erythrocytes in patients with S-hemoglobin causes marrow and bone infarction. The former can be demonstrated as a lack of 99mTc-sulfur colloid uptake on marrow imaging examination. These defects may resolve or persist long after the acute episode. If the bone is involved in the acute episode, imaging withi...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1016/s0001-2998(76)80038-4
更新日期:1976-01-01 00:00:00
abstract::Mammographic screening of women age 40 and older can reduce breast cancer deaths by at least 30% to 40%. However, not all cancers are detected by mammography. Although a new supplementary modality for screening could, in theory, fill in this detection gap, such utilization must be based on rigorous demonstration of it...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1016/s0001-2998(99)80026-9
更新日期:1999-01-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章
doi:10.1016/s0001-2998(75)80030-4
更新日期:1975-04-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
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更新日期:1992-10-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2017.05.006
更新日期:2017-09-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2007.09.002
更新日期:2008-01-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章
doi:10.1053/j.semnuclmed.2007.01.004
更新日期:2007-05-01 00:00:00
abstract::Heart failure presents a significant problem in industrialized countries, with a high prevalence, morbidity, and mortality, where it is most frequently caused by coronary artery disease. Revascularization in patients with symptomatic heart failure has been associated with improved cardiovascular outcomes. Predictors o...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2014.07.003
更新日期:2014-09-01 00:00:00
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journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2020.03.001
更新日期:2020-07-01 00:00:00
abstract::Graft infection following prosthetic vascular reconstruction is an uncommon but severe complication. The clinical presentation is often subtle and nonspecific and may occur long after surgery. Although defining a prosthetic vascular graft infection can be difficult, early diagnosis and treatment are essential for the ...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2013.04.004
更新日期:2013-09-01 00:00:00
abstract::The concept of brain death has gained importance in the past few decades to prevent futile attempts to sustain ventilation and blood circulation when the brain has lost all function and to procure beneficial tissues or life-saving organs for transplantation. However, differences remain among professional societies and...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
doi:10.1053/j.semnuclmed.2011.07.007
更新日期:2012-01-01 00:00:00
abstract::Nuclear dacryocystography is simple, relatively harmless method of evaluating patients suspected of having abnormalities of the nasolacrimal drainage system. A group of normal saline containing approximately 100 muCi of 99mTc-pertechnetate is placed on the conjunctiva near the lateral canthus, and serial scintigrams a...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章
doi:10.1016/s0001-2998(81)80022-0
更新日期:1981-10-01 00:00:00
abstract::In the past 20 years there have been great advances in our understanding of the molecular genetics of gastrointestinal tumors. In general, cancers develop and proliferate due to: driver mutations or related alterations in the genome resulting in overactivity of oncogenes, underactivity of tumor suppressor genes allowi...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
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更新日期:2020-09-01 00:00:00
abstract::Nuclear medicine imaging techniques continue to play a unique role in the evaluation of hepatic masses. Although many useful radiodiagnostic agents are available, the predominant nuclear medicine study used to evaluate hepatic masses in this decade is technetium-labeled red blood cell "blood-pool" scintigraphy. Hepati...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章
doi:10.1016/s0001-2998(96)80012-2
更新日期:1996-01-01 00:00:00
abstract::Myocardial perfusion imaging with 15O-water positron emission tomography (PET) is a validated tool for quantitative measurement of myocardial blood flow (MBF) and myocardial flow reserve (MFR). Current scanner and software technology enable quantification of global and regional MBF in clinical PET myocardial perfusion...
journal_title:Seminars in nuclear medicine
pub_type: 杂志文章,评审
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更新日期:2020-05-01 00:00:00