What are the causes of hydronephrosis and what causes hydronephrosis

Updated on healthy 2024-05-08
3 answers
  1. Anonymous users2024-02-09

    According to experts, it is easy to develop hydronephrosis during the period of kidney stones. So,?Next, please introduce the experts of Yunnan Stone Disease Hospital to you.

    According to experts from Yunnan Stone Disease Hospital, the presence of hydronephrosis will bring certain harm to patients. If you have hydronephrosis, you must see a doctor in time. Hydrops are caused by enlargement of the renal pelvis due to obstruction of the urinary tract and atrophy of the kidney tissue.

    So,?Please see the introduction. 1. Ureteral twisting, adhesions, bands or valve structures, which can be congenital or acquired, often occur at the ureteral junction of the renal pelvis and ureteral lumbar, and children and infants account for almost 2 segments of non-functional

    Segmental muscle absence, hypoplasia, or anatomical disturbance at the ureteropelvic junction or upper ureteral junction of the renal pelvis interferes with normal peristalsis of the ureter, resulting in dynamic obstruction. If this lesion occurs at the entrance to the ureterobladder, a congenital megaureter is formed, with the consequence of renal and ureteral dilation and hydrops. 3. Ectopic vascular compression is about 1 3, which is an ectopic hilar vessel located in front of the ureteropelvic junction.

    Others include farrier-shaped kidneys and obstructed kidney rotation during embryonic development. Experts remind: hydronephrosis is a disease that is important to everyone, and if you don't pay attention to this disease in your life, the consequences are unimaginable, so you should pay more attention to it in your life.

  2. Anonymous users2024-02-08

    Hydronephrosis is the retention of urine caused by the narrowing of the ureteral junction of the renal pelvis, and its manifestations include low back pain, lumbar mass, proteinuria, hematuria, etc., and further development can have abnormal kidney function, and it is not easy to drink a lot of water at ordinary times. Make sure the amount of the body needs is enough.

    Clinical presentation. 1.Symptoms of the primary disease, such as pain in stones, blood in the urine due to tumors, and difficulty urinating in urethral strictures.

    2.Swollen pain in the lower back on the side of the hydrospond.

    3.Concurrent infections include chills, fever, and pyuria.

    4.Cystic mass in the lumbar on the affected side.

    5.Bilateral obstruction presents with chronic renal insufficiency and uremia.

    Basis for diagnosis. 1.Low back pain, cystic mass in the lower back.

    Ultra: The kidneys are enlarged, the cortex is thinned, and the intraparenchyma is fluid dark area of varying size.

    Line intravenous urography shows hydronephrosis.

    4.Isotope nephrogram, obstructive nephrogram.

    5.Transureteral retrograde intubation shows hydronephrosis.

  3. Anonymous users2024-02-07

    Analysis: Hello, hydronephrosis is mainly caused by urethral obstruction. The causes of hydronephrosis are congenital and acquired, such as stricture of the kidney, ureteral junction, urethral valve, horseshoe kidney, etc.

    Acquired diseases such as stones, tumors, prostatic hyperplasia, bladder neck contracture, etc. Others, such as retroperitoneal fibrosis, lymphoma, megaureterosis, etc., can also lead to hydronephrosis.

    Suggestion: Hello, the manifestations of hydronephrosis are mainly manifestations of the primary disease. Mainly the primary disease, relieving obstruction.

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