11. Comparison of ultrasound and dimercaptosuccinic acid scintigraphy changes in acute pyelonephritis. (nih.gov)
In addition to aseptic pyuria, patients with a suspected UTI on kidney ultrasound and dimercaptosuccinic acid (DMSA) kidney scan were included in this study, while patients with insufficient medical records were excluded from the study. (chikd.org)
DMSA22
Fifty-nine children (43 males and 16 females) with APN diagnosed by urine culture and technetium-99m-dimercaptosuccinic acid ((99)Tc-DMSA) renal scan were studied. (nih.gov)
A follow-up (99)Tc-DMSA renal scan was performed to evaluate the development of renal scars 3-6 months after treatment. (nih.gov)
2. [Tc 99M DMSA scintigraphy in children with a first episode of acute pyelonephritis: correlation with laboratory tests, echography and the presence of vesico-ureteral reflux]. (nih.gov)
8. Identification of new renal scarring in repeated episodes of acute pyelonephritis using Tc-99m DMSA renal SPECT. (nih.gov)
9. Role of Tc-99m DMSA scintigraphy in the diagnosis of culture negative pyelonephritis. (nih.gov)
13. Evaluation of acute pyelonephritis with DMSA scans in children presenting after the age of 5 years. (nih.gov)
19. The efficacy of Tc99m dimercaptosuccinic acid (Tc-DMSA) scintigraphy and ultrasonography in detecting renal scars in children with primary vesicoureteral reflux (VUR). (nih.gov)
Tc-99m DMSA (2,3 dimercaptosuccinic acid) is a technetium radiopharmaceutical used in renal imaging to evaluate renal structure and morphology, particularly in pediatric imaging for detection of scarring and pyelonephritis. (web.app)
DMSA is an ideal agent for assessment of the renal cortex as it binds to the sulfhydryl groups in proximal tubules at the Technetium-99m (99m Tc)-labeled pentavalent dimercaptosuccinic acid ([99m Tc]-(V)DMSA) has been used for renal scintigraphy (see below for references) as well as detection and postoperative evaluation of medullary carcinomas of the thyroid (MCT). (web.app)
99m Tc]-(V)DMSA has been shown to accumulate in breast tumors, head and neck cancers, osteosarcomas, and hepatocellular carcinoma (1). (web.app)
Technetium-99m (99m Tc)-labeled pentavalent dimercaptosuccinic acid ([99m Tc]-(V)DMSA) has been used for renal scintigraphy (see below for references) as well as detection and postoperative evaluation of medullary carcinomas of the thyroid (MCT). (web.app)
The most significant predictor of high grade and bilateral VUR identified using area under the curve analyses was hydronephrosis on kidney ultrasound images with renal cortical defects on dimercaptosuccinic acid (DMSA) kidney scan simultaneously, followed by hydronephrosis only on kidney ultrasound. (chikd.org)
The presence of hydronephrosis on kidney ultrasound images or cortical defects or asymmetric kidneys on the DMSA kidney scans can be predictive markers of VUR, reducing the need for VCUG. (chikd.org)
99m)Tc-dimercaptosuccinic acid [DMSA(III)] and colloidal human serum albumin ((99m)Tc-nanocolloid) are widely used radiopharmaceuticals. (bvsalud.org)
Recently, in our institution we encountered image quality problems in DMSA scans after changing the brand of syringes we were using, which triggered us to look into the adsorption properties of syringes from different brands for (99m)Tc-DMSA(III) and (99m)Tc-nanocolloid. (bvsalud.org)
We also describe a clinical case in which adsorption of (99m)Tc-DMSA(III) caused inferior imaging quality. (bvsalud.org)
DMSA and nanocolloid were labeled with (99m)Tc following manufacturer guidelines. (bvsalud.org)
After synthesis, syringes with (99m)Tc-DMSA(III) and (99m)Tc-nanocolloid were stored for 15, 30, 60, and 120 min. (bvsalud.org)
Dimercaptosuccinic acid (DMSA) has been evaluated and used with technetium 99m ((99m)Tc) in imaging of kidneys. (bvsalud.org)
DMSA lyophilized kits were prepared and radiolabelled with (99m)Tc. (bvsalud.org)
Paper and thin-layer chromatography have been employed using various eluent systems for the radiochemical analysis, percentage labeling and binding capacity of (99m)Tc-DMSA. (bvsalud.org)
On the basis of animal biodistribution data, it is suggested that DMSA when labeled with (99m)Tc is useful complex for renal imaging and can be successfully applied as a diagnostic tool in nuclear medicine. (bvsalud.org)
7. Is technetium-99m dimercaptosuccinic acid renal scintigraphy available for predicting vesicoureteral reflux in children with first febrile urinary tract infection under the age of 24 months? (nih.gov)
Original lagras och Technetium Tc 99m pentetat (Technetium Tc 99m Pentetate) A technetium imaging agent used in renal scintigraphy, computed tomography, lung ventilation Tc-99m. (web.app)
Voiding cystography unveiled level 3 vesicoureteral regurgitate as well as technetium-99m dimercaptosuccinic acidity scintigraphy unveiled right to remaining surpassed renal ectopia together with fusion (L-shaped kidney). (5-htreceptor.com)
Cystourethrography1
14. Reappraisal of the effectiveness of ⁹⁹mTc-dimercaptosuccinic acid scans for selective voiding cystourethrography in children with a first febrile urinary tract infection. (nih.gov)
Kidneys1
Risk in Patients with Advanced Renal Failure: Image interpretation may be affected as the kidneys may not absorb technetium Tc 99m succimer. (nih.gov)
Pediatric patients5
Technetium Tc-99m oxidronate is indicated in adult and pediatric patients to be used in skeletal imaging for diagnosis of areas that can present altered osteogenesis. (web.app)
CONCLUSION: The inert nonreactive syringes had significantly less residual of (99m)Tc-succimer than silicone-based syringes, making it possible to accurately administer calculated doses of (99m)Tc-succimer to pediatric patients. (bvsalud.org)
NEPHROSCAN, after radiolabeling with technetium Tc 99m, is a radioactive diagnostic agent indicated for use as an aid in the scintigraphic evaluation of renal parenchymal disorders in adults and pediatric patients including term neonates. (nih.gov)
NEPHROSCAN, after radiolabeling with technetium Tc 99m, is indicated for use as an aid in the scintigraphic evaluation of renal parenchymal disorders in adult and pediatric patients including term neonates. (nih.gov)
The recommended amount of radioactivity of Technetium Tc 99m Succimer Injection for renal parenchymal imaging in pediatric patients is 1.85 MBq/kg (0.05 mCi/kg) of body weight with a range of 19 MBq to 74 MBq (0.5 mCi to 2 mCi) by intravenous injection (bolus). (nih.gov)
Vesicoureteral2
10. Screening young children with a first febrile urinary tract infection for high-grade vesicoureteral reflux with renal ultrasound scanning and technetium-99m-labeled dimercaptosuccinic acid scanning. (nih.gov)
17. Dimercaptosuccinic acid scan or ultrasound in screening for vesicoureteral reflux among children with urinary tract infections. (nih.gov)
Diagnostic2
Technetium-99m is used in over 20 million diagnostic nuclear medical procedures every year, half of which are bone scans, and the other half are roughly divided between kidney, heart and lung scans. (web.app)
99m Tc is used in nuclear medicine for a wide variety of diagnostic tests and imaging studies, e.g., myocardial perfusion scans, bone scans, and V/Q scans. (web.app)
Role1
Computed tomography (CT) scanning plays an important role in the preoperative evaluation of lipomatous and myxoid tumors of the soft tissue. (medscape.com)
Analysis1
In external gamma imaging analysis, bound technetium Tc 99m tilmanocept has Farmakokinetiken av teknetium Tc 99m tilmanocept hos patienter med njur- Technetium-99m-Macroaggregated Albumin into Breast Milk. (web.app)
Patients1
Instruct patients to drink a sufficient amount of water to ensure adequate hydration prior to administration of Technetium Tc 99m Succimer Injection and to continue to drink and void frequently following administration to reduce radiation exposure [see Warnings and Precautions (5.2) ]. (nih.gov)
Activity1
2018-02-08 Supply of Technetium-99m (Tc-99m) is a just-in-time activity requiring continuous production in a complicated and aging supply chain that combines a mix of governmental and commercial entities. (web.app)
Types2
[ 7 ] Besides providing valuable morphologic information, CT scan findings help differente between various types of lipomatous tumors. (medscape.com)
To improve (99m)Tc-succimer dosing, we compared the adsorption of (99m)Tc-succimer with 2 types of syringes: silicone-coated syringes with nonlatex rubber on the plunger and inert nonreactive syringes with no silicone coating and no rubber on the plunger. (bvsalud.org)
Left1
Computed tomography (CT) scan of a left thigh shows a huge mass (arrows) with predominant fat attenuation. (medscape.com)