Iodine 123
Mostrando 1-11 de 11 artigos, teses e dissertações.
-
1. Determining the relationship between dietary iodine intake, urinary iodine excretion and thyroid functions in people with type 2 diabetes mellitus
ABSTRACT Objective Type 2 diabetes mellitus (T2DM) is a worldwide health problem, and medical nutrition therapy is essential for improving the quality of life of patients with type 2 diabetes. Salt restriction may lead to iodine deficiency in these patients. Moreover, type 2 diabetes can be an indirect reason for thyroid disorders. This study was conducted
Arch. Endocrinol. Metab.. Publicado em: 2020-08
-
2. Purificação de 123I e 131I para marcação de biomoléculas / 123I and 131I purification for biomolecules labeling
O 123I e 131I são dois radioisótopos de iodo amplamente utilizados em medicina nuclear. O 123I é utilizado para diagnóstico através da técnica de SPECT e produzido no IPEN em cíclotron a partir da reação 124Xe (p,2n)123Cs->123Xe->123I. Já o 131I pode ser utilizado tanto para o diagnóstico quanto para o tratamento devido às suas características f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/08/2011
-
3. STUDY OF IMPORTANT PARAMETERS ON THE IRRADIATION OF 124Xe, TO IMPROVE THE PRODUCTION OF 123I WITH HIGH PURITY USING THE CYCLONE-30 CYCLOTRON AT IPEN-CNEN/SP / Estudo de parâmetros relevantes na irradiação de 124-Xe, visando a otimização na obtenção de 123-I ultra puro no Ciclotron Cyclone-30 do IPEN-CNEN/SP
The development of diagnosis equipment and therapy procedures in nuclear medicine depends on the availability of commercial radioisotopes. IPEN is the most important institution that provides radioisotopes for national market. In order to achieve this function, IPEN had invested in the acquisition of a 30 MeV Cyclone-30 cyclotron to produce mainly 18F, 67Ga,
Publicado em: 2006
-
4. Providone-iodine used as an adjunct to non-surgical treatment of furcation involvements / Iodo povidine associado a instrumentação periodontal no tratamento de lesões de bifurcação : avaliações clinica e bioquimica
The aim of this randomized single-blind controlled clinical trial was to evaluate the effect of topically applied povidone-iodine (PVP-I), used as an adjunct to non-surgical therapy of furcation involvements. Forty-four patients presenting at least one class II furcation involvement that bled on probing, in bucal or lingual surfaces, with probing pocket dept
Publicado em: 2005
-
5. Estudos de Novas Metodologias Sintéticas para Heterocíclicos Quinolônicos, Triazólicos e Síntese de Catalisadores Quirais
In order to obtain quinolone nucleosides a new methodology based on construction of the heterocyclic ring at the carbohydrate moiety was devised. The carbohydrates: 1-methoxy-2,3-O-isopropylidene-α-D-ribofuranose (108), 1-methoxy-2,3-O-isopropylidene-5-O-methanesulfonyl-β-D-ribofuranose (109a) and 1-methoxy-2,3-O-isopropylidene-5-O-p-toluenesulfony
Publicado em: 2004
-
6. Comparison of Iodine-123 Metaiodobenzylguanidine (MIBG) Scan and [18F]Fluorodeoxyglucose Positron Emission Tomography to Evaluate Response After Iodine-131 MIBG Therapy for Relapsed Neuroblastoma
American Society of Clinical Oncology.
-
7. Prediction of sudden death in patients with mild‐to‐moderate chronic heart failure by using cardiac iodine‐123 metaiodobenzylguanidine imaging
BMJ Group.
-
8. Long-term course and cardiac sympathetic nerve activity in patients with hypertrophic cardiomyopathy.
OBJECTIVE--To investigate the relation between regional myocardial sympathetic nerve activity and the electrocardiographic and cardiac functional changes in hypertrophic cardiomyopathy. DESIGN--A retrospective study to compare the findings of myocardial scintigraphy with iodine-123 metaiodobenzylguanidine (MIBG) and the serial electrocardiographic changes. S
-
9. Preoperative imaging of abnormal parathyroid glands in patients with hyperparathyroid disease using combination Tc-99m-pertechnetate and Tc-99m-sestamibi radionuclide scans.
OBJECTIVE: To evaluate the efficacy of combined Tc-99m-pertechnetate and Tc-99m-sestamibi radionuclide scanning for imaging abnormal parathyroid glands in hyperparathyroid disease in a prospective study. SUMMARY BACKGROUND DATA: Established methods to localize abnormal parathyroid glands lack accuracy for routine use. Tc-99m-sestamibi used in conjunction wit
-
10. Synthesis and radioiodination of a stannyl oligodeoxyribonucleotide.
Synthesis and radioiodination of a stannyl oligodeoxyribonucleotide were undertaken to evaluate a gamma ray emitting ODN ligand for thrombus imaging in vivo . Synthesis of the ODN was based on modified automatedbeta-cyanoethyl phosphoramidite chemistry with an organotin nucleoside (dU*) coupled to a thrombin binding aptamer sequence to give d(U*GGTTGGTGTGGTT
-
11. Blood Cultures Positive for Coagulase-Negative Staphylococci: Antisepsis, Pseudobacteremia, and Therapy of Patients†
A blood culture cohort study investigating issues related to isolation of coagulase-negative staphylococci (CoNS) and other skin microflora is reported. Data were collected over 12 weeks to determine the incidence of significant CoNS bacteremia versus that of pseudobacteremia (contaminants) and to evaluate drug therapy in patients with cultures positive for
American Society for Microbiology.