英文字典,中文字典,查询,解释,review.php


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       


安装中文字典英文字典辞典工具!

安装中文字典英文字典辞典工具!










  • Pseudoaneurysm: What causes it? - Mayo Clinic
    A pseudoaneurysm occurs when a blood vessel wall is injured Blood leaking from the vessel collects in surrounding tissue It is sometimes called a false aneurysm It also may be called pseudoaneurysm of the vessels In a true aneurysm, the vessel wall weakens and bulges It sometimes forms a blood-filled sac But the vessel wall is not injured
  • Aortic aneurysm - Symptoms and causes - Mayo Clinic
    Aortic aneurysm and aortic dissection An aortic aneurysm is a weak spot in the wall of the aorta that begins to bulge or balloon outward, as shown in the image on the left An aneurysm can occur anywhere in the aorta People with an aortic aneurysm have an increased risk of a tear in the aortic lining, called a dissection
  • Aortic dissection - Symptoms causes - Mayo Clinic
    Weakened and bulging artery (aortic aneurysm) An aortic valve defect (bicuspid aortic valve) A narrowing of the aorta at birth (aortic coarctation) Certain genetic diseases increase the risk of having an aortic dissection, including: Turner syndrome High blood pressure, heart problems and other health conditions may result from this disorder
  • Abdominal aortic aneurysm - Symptoms and causes - Mayo Clinic
    An abdominal aortic aneurysm is an enlarged area in the lower part of the body's main artery, called the aorta The aorta goes from the heart through the center of the chest and belly area, called the abdomen An abdominal aortic aneurysm that ruptures can cause life-threatening bleeding Treatment
  • Thoracic aortic aneurysm - Diagnosis and treatment - Mayo Clinic
    Ascending aortic root aneurysm repair and replacement Ascending aortic root aneurysm repair and replacement may be done in two ways Valve-sparing aortic root repair (top-right image) replaces the enlarged part of the aorta with an artificial tube, called a graft The aortic valve stays in place
  • Thoracic aortic aneurysm - Symptoms and causes - Mayo Clinic
    A tear in the wall of the aorta, also called an aortic dissection This life-threatening condition causes bleeding into and along the aortic wall Emergency surgery is needed to prevent death Rupture of the body's main artery, called an aortic rupture If a tear in the aorta causes bleeding outside the aorta, it's called an aortic rupture
  • 假性动脉瘤：形成原因？ - 妙佑医疗国际 - Mayo Clinic
    假性动脉瘤的发生是由于血管壁发生损伤。血液从血管中渗漏并在周围组织中积聚。这种状况有时也被称为假动脉瘤。还有可能被称为血管假性动脉瘤。 在真性动脉瘤中，血管壁会变薄弱并膨出。有时还会形成充满血液的囊
  • 3D printing: The next dimension in cardiac imaging - Mayo Clinic
    C Corresponding 3D image of prosthetic aortic valve shows a probe highlighting the location and size of the pseudoaneurysm mouth and relationship to the prosthetic aortic valve (white structure) External aspect of heart and relationship of pseudoaneurysm to right coronary artery Enlarge image


















中文字典-英文字典  2005-2009