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Prognostic value of blood flow in prostate in patients with benign prostatic hyperplasia with urine retention

Prognostic value of blood flow in prostate in patients with benign prostatic hyperplasia with urine retention

Abstract

Доброкачественная гиперплазия предстательной железы (ДГПЖ) является чрезвычайно распространенным заболеванием. Клинические признаки ДГПЖ обнаруживаются у 14% мужчин в возрасте 40-49 лет и у 90% в возрасте 80 лет. Одним из частых осложнений ДГПЖ является острая задержка мочеиспускания. Оценку кровотока проводили с помощью трансректальной ультразвуковой допплерографии. При этом оценивали такие показатели, как максимальная систолическая скорость кровотока, минимальная диастолическая скорость кровотока, индексы резистивности и пульсативности, а так же диаметр вен перипростатического венозного сплетения и кровоток в них. Отмечено нарушение кровотока в тканях предстательной железы у больных острой задержкой мочеиспускания (ОЗМ) на фоне ДГПЖ, которое сопровождается нарушением свертывающей и фибринолитической активности крови.

Benign prostatic hyperplasia (BPH) is the most frequent disease among men of middle-aged, older, associated with increasing of lifetime of men and diagnosed in 42% to 87%. The purpose of our study is to improve the diagnosis of BPH without complications and with urine retention. Transrectal sonography was performed in 77 patients with BPH with assessment of blood flow by Doppler. The speed of blood flow measured in subcapsular and paraurethral arteries with estimation of diameter and speed of vein drain into the paraprostatic veins. Transrectal sonography showed the changes of the prostatic blood-flow especially in case of BPH with urine retention. Transrectal ultrsonography plays an important role in evaluation of the prostatic blood-flow.

Keywords

benign prostatic hyperplasia, transrectal sonography, допплерография, транректальное ультразвуковое исследование, blood-flow, острая задержка мочеиспускания, аденома предстательной железы, urine retention

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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