Translation of centellograma | Se realizó centellograma renal a 87 niños menores de 2 años. Si el paciente tiene un carcinoma de células transicionales (en la pelvis renal, el uréter o la vejiga), algunas veces un examen especial de la muestra de orina. Consideramos patología relevante al hallazgo de RVU > grado III y/o centellograma renal mos 45 pacientes (31 niñas), que.

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Sixty-four selected hypertensive patients, aged years, were evaluated for renovascular hypertension. Dynamic renal scintigraphy with Tcm DTPA was found to be useful in the evaluation of renal functions of children and in determining the frequency of atrophic kidneys. Quantitative bone scintigraphy in evaluating treatment of renal osteodystrophy. Three patients with glioma grade 4, additionally examined with 99mTc- DTPAshowed an increased tracer uptake within the tumour area when compared with results of SRS.

Renal angiography objectified a stenosis of the infra renal aorta due to a circumferential centellotrama thickening associated to renwl arteries stenosis more marked in the left side. Sequential Tcm gluconate scintigraphy following renal transplantation: Among thirty-six pediatric patients with prior breath training, thirty-two cases are successful to proceed the Tc99m DTPA centellogramq scintigraphy.

Results 6 of 72 8. No donors have shown urinary tract obstruction. There were no predominance for any part of the kidney to be affected by parenchymal damage.

dtpa renal scintigraphy: Topics by

Glomerular filtration rate GFR is a basic parameter for its early detection but clinical practice often uses only serum creatinine. With a sensitivity of 0.

We developed a new quantitative concept in dynamic renal transplant imaging, the Trend Distribution Ratio, and tested its diagnostic usefulness in examinations. Diuretic renography in antenatally detected hydronephrosis should be a useful tool in postnatal follow up, especially in differentiating nonobstructive hydronephrosis from obstructive. I 11 patients with hyperparathyroidism, II 12 patients with osteomalacia, III 11 patients with mixed renal osteopathy, IV 11 patients after parathyroidectomy, and 13 controls.

Abnormal renal ultrasonography and severe VUR identify renal parenchymal changes. Evaluation of lung epithelial permeability in the volatile substance abuse using Tcm DTPA aerosol scintigraphy. However, this concentration of DTPA increased the cytotoxicity induced by uranium. It provides superior anatomical information compared to previously used agents.


Fourty healthy people were chosen as normal control NC group. Basing on these comparative studies and experiences on many patient investigations it seems reasonable to perform renal scintigraphy with 7-pinhole tomography in a routine manner.

Water-pipe smoking effects on pulmonary permeability using technetiumm DTPA inhalation scintigraphy. Independent of eGFR, an overall sufficient agreement between both methods was established in all patients. The renal size grows with aging in the adult age group, and becomes largest.

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The renal disease of diabetic patient is a result of the sum of many factors and subclinical functional alterations that appear can be ascribed to reversible hemodynamic alterations, such as decrease of plasma flow with increase of ultrafiltrated plasma fraction and of glomerular filtration. Normalization of the blood pressure can be achieved by intervention operation, percutaneous transluminal renal angiography; PTRAin cases of prolonged RAS-induced hypertension long-term preservation of the organ function is most important.

The causes of renovascular hypertension in 81 patients were Takayasu’s arteritis, fibromuscular dysplasia, atherosclerosis, essential hypertension, chronic pyelonephritis etc. The clinical impact of perfusion scintigraphy versus color coded Duplex sonography was evaluated, with respect to their potential in assessing minimal allograft perfusion in vitally threatened kidney transplants, i.

However, the morphological abnormalities found by MR imaging do not necessarily mean deterioration of the renal function. Penetration index PI of the radioaerosol was also calculated.

RG was highly correlated P renal function. Intravenous pyelography, ultrasonics, standard renography and renal scintigraphy are not always appropriate centellogramma for assessment of pelviureteric junction following pyeloplasty. Glomerular filtration rate of the left and right kidneys was normal in Baseline Tcm DTPA renal scintigraphy as a predictor of outcome in children with urinary tract infection.

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The etiology was ureteropelvic function stenosis, 11; primary megaureter, 3; ureteral stenosis, 1; and aberrant vessel, 1. The aim of the study is to assay the clinical application of kidney centellograja and dynamic scintigraphy with 99m Tc- DTPA in children presenting nephrotic syndrome.


The relative complexity of the RCV method utilized is a potential limitation and may have contributed to the acceptable but only fair to moderate level of intra-reader reliability. Lung ventilation-perfusion scintigraphy is of great value for the management of patients with both primary lung disease and heart disease, by proving patho- physiological information of importance for the diagnosis, follow-up and functional evaluation of the patients.

A DMSA scan was performed within 72 hours of receiving antibiotic during acute infection. This may be partly attributed to hydrodynamic effects of VUR in addition to inflammatory changes.

Then the patients were referred centellogrwma nuclear medicine department. In this purpose, renal scintigraphy intervenes as a means of functional exploration, with low ionizing radiation and non-invasive to assess the permeability of the urinary tracts of the ectopic kidney and to appreciate the relative renal function.

We conclude that captopril renal scintigraphy is highly sensitive, reasonably specific diagnostic method and comparable to other techniques very favorably.

DMSA renal uptake change ratio of treated kidneys of nephrolithotomy Average ICRs of patients with healing defects were 1. Dynamic renal scintigraphy can demonstrate both structural and functional renal pathologies.

Peak counts PC of vascular phase, peak time PT of secretory phase and radioisotope retention rate RR at 10 minutes were the parameters being compared between at rest and at exercise.

The causes of the renal insufficiency presented were obstructive congenital anomalies and chronic pyelonephritis in one patient and polycystic kidneys in the other. Bone scintigraphy in renal osteodystrophy. We propose centellogramma the return of activity from the collecting system to the kidney cortex represents intrarenal reflux. Dynamic bone scintigraphy findings in renal osteopathy.