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The clinical manifestations of prostatic hyperplasia

Updated: Friday, Feb 26,2010, 1:52:58 PM
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1, the main symptoms: dysuria, sexual increase, such as frequent urination (for the first appearance of symptoms), due to benign prostatic hyperplasia caused by an increase in urination resistance, so that the excessive contraction of bladder detrusor required to complete the voiding process, resulting in detrusor-generation compensatory hypertrophy, bladder and triangular area of the bladder the most sensitive areas is a compensatory hypertrophy occurred in the first part, so a very small amount of urine can stimulate the triangle, gives rise to urinary Italy, since the patient distracted during the day, meaning a sense of urinary the threshold increases, so frequent urination at night could have been more significant. Others can also be accompanied by slow start urinating, urine-line weakness, intermittent, or drops of urine, etc. Lek.

When the bladder detrusor contraction even if the excess is not able to completely empty the urine residual urine sometimes occurs, this time already in the bladder decompensation state, In case of cold, drinking, and forbearance, urine or other causes sympathetic excitation, that is Acute urinary retention may occur. A small number of patients with bladder irritation symptoms was not obvious, but the residual urine volume has been enormous, caused by reduction of effective capacity of the bladder, if the continue to develop, there may be filling urinary incontinence (the bladder pressure from rising more than urethral closure pressure which resulted in the urine outflow).

2, other symptoms: hematuria is also common symptoms of benign prostatic hyperplasia, may be the bladder contraction of the mucous membrane covering the prostate caused by broken capillaries, mostly a transient, but also a result of the merger caused by infection or bladder stones.

Residual urine is a good culture medium for bacterial growth, combined with bladder decompensation occurs, mucosal defense function impairment, and therefore prone to cause urinary tract infections, urinary visible sense of urgency, dysuria, urgency or even incontinence.

Renal insufficiency is caused by benign prostatic hyperplasia lower urinary tract obstruction is not a reasonable long-term treatment results, there may be loss of appetite, anemia, high blood pressure, consciousness retardation, lethargy and even coma.

As the bladder outlet obstruction, can occur in the lower abdomen when the bladder welled mass or hydronephrosis caused by upper abdominal mass. A long time urination, increased abdominal pressure will eventually cause hemorrhoids, anal prolapse, and hernia formation.

Tags: hyperplasia prostatic

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