Results 251 to 260 of about 47,744 (302)
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Pediatric Clinics of North America, 2006
Hydronephrosis is the most common genitourinary tract anomaly identified on prenatal ultrasound studies. Ureteropelvic junction obstruction accounts for approximately 50% of the cases of prenatally detected hydronephrosis. Postnatal evaluation allows for the identification of the cause and further management.
Sergio, Fefer, Pamela, Ellsworth
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Hydronephrosis is the most common genitourinary tract anomaly identified on prenatal ultrasound studies. Ureteropelvic junction obstruction accounts for approximately 50% of the cases of prenatally detected hydronephrosis. Postnatal evaluation allows for the identification of the cause and further management.
Sergio, Fefer, Pamela, Ellsworth
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Hydronephrosis and polycythemia
Urology, 1983Polycythemia is consistently produced in animals undergoing experimental hydronephrosis. This hematologic response is thought to be mediated by a microcirculatory insult and a more accelerated elaboration of erythropoietin by the hydronephrotic kidney.
I, Hirsch, E, Leiter
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Urology, 1976
This review was done because most texts and some recent reviews do not recognize the obstructive cause. It is important only because of the high incidence of acute pyelonephritis during pregnancy. This is so common that it has been given a special name, "pyelitis of pregnancy".
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This review was done because most texts and some recent reviews do not recognize the obstructive cause. It is important only because of the high incidence of acute pyelonephritis during pregnancy. This is so common that it has been given a special name, "pyelitis of pregnancy".
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POLYCYTHEMIA AND HYDRONEPHROSIS
Annals of Internal Medicine, 1961Excerpt Twenty-five years ago an association between polycythemia and renal carcinoma was suspected and reported in the literature.1Two years ago a case was described of polycythemia associated wit...
J M, MARTT, A, SAYMAN, M P, NEAL
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Hydronephrosis and Pyonephrosis
2016Urinary tract infections (UTIs) are a frequent clinical problem in infants and children, and they may develop into serious complications with long-term sequelae. Their prevalence varies according to age and sex: males are more interested in the neonatal period and in the first year of age, while females are more involved after that time.
Lorenzi S. +5 more
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Current Urology Reports, 2009
The diagnosis, workup, and management of prenatal hydronephrosis have undergone a swing from preemptive surgical treatment to a more conservative approach as the natural history of the differential diagnoses becomes more appreciated. We examine different radiologic tests for determining the diagnoses associated with antenatal hydronephrosis.
David M, Kitchens, C D Anthony, Herndon
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The diagnosis, workup, and management of prenatal hydronephrosis have undergone a swing from preemptive surgical treatment to a more conservative approach as the natural history of the differential diagnoses becomes more appreciated. We examine different radiologic tests for determining the diagnoses associated with antenatal hydronephrosis.
David M, Kitchens, C D Anthony, Herndon
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Current Opinion in Urology, 1998
With fetal abnormalities diagnosed during maternal ultrasound becoming more commonplace, the management of neonatal hydronephrosis has become one of the most interesting and controversial subjects in pediatric urology. Although it is recognized that obstruction must be treated, it is also clear that hydronephrosis may well exist without significant ...
A R, Aslan, B A, Kogan, J, Mandell
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With fetal abnormalities diagnosed during maternal ultrasound becoming more commonplace, the management of neonatal hydronephrosis has become one of the most interesting and controversial subjects in pediatric urology. Although it is recognized that obstruction must be treated, it is also clear that hydronephrosis may well exist without significant ...
A R, Aslan, B A, Kogan, J, Mandell
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Hydronephrosis and Polycythaemia
British Journal of Urology, 1976Summary 2 cases of secondary polycythaemia apparently caused by hydronephrosis are described. The polycythaemia resolved following nephrectomy in each case.
A S, Narayana +3 more
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Urology, 1973
Abstract In hydronephrosis, the angiogram enables assessment of the vascular architecture of the kidney, the amount of parenchyma present, or the possibility of a vascular cause for the obstruction. The loss or amputation of arcuate or interlobular arteries on the angiogram is an early sign of hydronephrotic atrophy.
B, Aron, A, Tessler, P, Morales
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Abstract In hydronephrosis, the angiogram enables assessment of the vascular architecture of the kidney, the amount of parenchyma present, or the possibility of a vascular cause for the obstruction. The loss or amputation of arcuate or interlobular arteries on the angiogram is an early sign of hydronephrotic atrophy.
B, Aron, A, Tessler, P, Morales
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