Sökning: "ureteral obstruction"

Hittade 3 avhandlingar innehållade orden ureteral obstruction.

  1. 1. Development of Salt-Sensitive Hypertension in Hydronephrosis

    Författare :Mattias Carlström; Erik Persson; Nils Wåhlin; Russell Brown; Göran Bergström; Uppsala universitet; []
    Nyckelord :Physiology; blood pressure; nephrectomy; nitric oxide; oxidative stress; renal function; renin angiotensin system; salt-sensitivity; telemetry; tubuloglomerular feedback; ureteral obstruction; Fysiologi;

    Sammanfattning : Hydronephrosis, due to ureteropelvic junction obstruction, is a common condition in infants with an incidence of approximately 0.5-1%. During the last decade, the surgical management of non-symptomatic hydronephrosis has become more conservative, and the long-term physiological consequences of this new policy are unclear. LÄS MER

  3. 2. Hydronephrosis in childhood : An experimental and clinical study

    Författare :Nils Wåhlin; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Hydronephrosis; experimental ureteral obstruction; tubuloglomerular feedback; renal blood flow; vasoactivre substances; pressure flow measurement; Kirurgi; Surgery; Kirurgi; kirurgi; särskilt barnkirurgi; Pediatric Surgery;

    Sammanfattning : In this thesis the pathophysiology of hydronephrosis due to ureteropelvic junction (UPJ) obstruction was studied. The kidney adapts to obstruction by changes in renal blood flow (RBF) and glomerular filtration rate (GFR). LÄS MER

  4. 3. Urologic and metabolic consequences of continent urostomy (Kock reservoir) in children and adolescents

    Författare :Gamal Abd El-Gawad; Göteborgs universitet; []
    Nyckelord :Urinary diversion; Continent ileal urostomy; Kock pouch; Complication; Enterocystography; Enterocystometry; Urography; B12; Folic acid; MMA; Quality of life.;

    Sammanfattning : During the last decades, urinary diversion using an intestinal segment has been commonly used in children and adolescents. Kock pouch is a feasible alternative for the children in need of a continent diversion where other alternatives such as Mitrofanoff are excluded for various reasons. LÄS MER