Анализ крови на мочевину

Мочевина -один из конечных продуктов белкового метаболизма, содержащий азот. Она продуцируется в печени, переносится кровью в почки, там фильтруется через сосудистый клубочек, а затем выделяется. Результат теста на мочевину в крови является показателем клубочковой продукции и экскреции мочи. Определение концентрации мочевины в крови дает представление о функциональных способностях почек и наиболее широко используется для диагностики почечной патологии. Мочевина – один из основных метаболитов крови, организм никак ее не использует, а только избавляется от нее. Так как этот процесс выделения непрерывный, определенное количество мочевины в норме всегда находится в крови. Образование мочевины у здорового человека зависит от характера питания: при преобладании в диете белковых продуктов (мясо, рыба, яйца, сыр, творог) концентрация мочевины может повышаться до верхних границ нормы, а при растительной диете - снижаться. При патологии печени вследствие нарушения ее синтетической способности уровень мочевины в крови также может снижаться. Это происходит из-за неспособности поврежденных клеток печени синтезировать мочевину, что, в свою очередь, ведет к повышению концентрации аммиака в крови и развитию печеночной энцефалопатии.

Показания к назначению исследования

  1. Исследование функции почек и печени;
  2. Почечная недостаточность;
  3. Печёночная недостаточность.

Интерпретация результата

Do they need more talent to challenge ? And if he can get No. ranked him as the 46th-best free agent this offseason's class and pointed to some of his Jamie Benn Jersey as he ages: Once one of Justin Williams Youth Jersey game's most consistent power hitters, Holliday has begun to show his age over the past two seasons as injuries have become more of a problem. Atlanta quarterback Matt , who led the league with a franchise-record 117 passer rating, has continued his stellar play the postseason with a 132 passer rating. I want to Authentic Paul Kariya Jersey the who trusts to throw that 50 ball knowing I come down with it. Per a source with knowledge of the situation, Boone wasn't fined - and he didn't even hear from the league to warn him that further remarks of that nature could get him fined. Photo by Mez Pope couldn't believe it. It's not much the acquisition of Smith that is different. Head coach referred to him as the definition of a Notre Dame Football player.

Duncan Keith Jersey I Josh Robinson Jersey often played 's music on the air including annual tribute each July . With that confidence, they might better be able to hit what they're aiming for: a championship. They have been deployed at the drop of a hat-at airports, town halls, campuses-no doubt to create the of Julius Nattinen Womens Jersey resistance to a duly elected president and his administration.

Burns The markers give him 24 goals and 59 points on the . He also batted five passes and recovered a fumble. But the only offer Cheap NFL Jerseys Paypal he got from the Giants Cheap NFL Jerseys Wholesale was pretty much disrespectful, to be honest with you - approximately half of the two-year, $11 million deal he eventually signed. Sometimes guys make those decisions right when they lose. Rogers' has been motivated and inspired by his family since he was a kid. If you're Phaneuf, you're a Senators defenceman and alternate captain right out of camp John Jaso Youth Jersey the first time, Julius Thomas Youth Jersey having to switch from one side of the Battle of Ontario to the other last February. His prayers were answered. There be plenty written this offseason as the Saints undergo changes and navigate their seemingly always murky salary cap situation. The Patriots and the New England Dairy and Food Council teamed up for the Fuel NHL Jerseys Wholesale Up to Play 60 Student Summit, where students were encouraged to achieve a healthy lifestyle and to celebrate the students' work to improve school wellness through the afterschool program. At this point, it may not be worth stashing the center given the amount of rust he no doubt need to shake off. He was given more responsibility by coach Thibodeau and handled Mark Messier Youth Jersey fairly well, Shamar Stephen Youth Jersey a more diverse game than seasons Wholesale Jerseys Free Shipping past.

Only she missed the target the first two times, connecting finally on the third burst. And probably only if Bryan Rust Youth Jersey 't re-sign their own big wideout heading to market: the less-experienced Terrelle Pryor. Now the Cardinals-a team that has drafted very well of late-must replace the anchor of Kendall Graveman Jersey defense. A lot of times you have to get the right kind of runner and the right kind of ball hit to you. Figuring he'd develop just as fast the minors as at some backwater junior college, entered the 1984 draft.