导航中医药
标题:
[分享]认识脑溢血及它的先兆表现都有哪些？
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作者:
qylyome
时间:
2009-11-30 16:05
标题:
[分享]认识脑溢血及它的先兆表现都有哪些？
[HTML]<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 黑体"><A href="http://www.gcnxn99.com/"><SPAN lang=EN-US style="FONT-FAMILY: 黑体; mso-ascii-font-family: ';Times New Roman';"><SPAN lang=EN-US><FONT color=#000080 size=3>脑溢血</FONT></SPAN></SPAN></A></SPAN></B><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">：脑出血，它起病急骤、病情凶险·、死亡率非常高，是急性脑血管病中最严重的一种，为目前中老年人致死性疾病之—。</SPAN><SPAN lang=EN-US> </SPAN></FONT>
<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';"> 中老年人是脑出血发生的主要人群，</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">以</SPAN><SPAN lang=EN-US>40</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">—</SPAN><SPAN lang=EN-US>70</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">岁为最主要的发病年龄，脑出血的原因主要与脑血管的病变、硬化有关。血管的</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">病变与</SPAN><SPAN lang=EN-US><A href="http://www.gcnxn99.com/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';"><SPAN lang=EN-US><FONT color=#000080>高血脂</FONT></SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">、糖尿病、高血压、血管的老化、吸烟等密切相关。通常所说的脑溢血是指</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">自发性原发性脑出血。患者往往由于情绪激动、费劲用力时突然发病，表现为失语、偏瘫，重者意识不清，半数以上患者伴有头痛、呕吐。</SPAN><SPAN lang=EN-US> </SPAN></FONT>
<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';"> 脑溢血发病主要原因是长期高血压、</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">动脉硬化。绝大多数患者发病当时血压明显升高，导致血管破裂，引起脑出血。</SPAN><SPAN lang=EN-US>`</SPAN></FONT>
<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">脑溢血，系指非外伤性脑实质内的出血。绝大多数是</SPAN><SPAN lang=EN-US><A href="http://www.gcnxn99.com/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';"><SPAN lang=EN-US><FONT color=#000080>高血压</FONT></SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">病伴发的脑小动脉病变在血压骤升时破裂所致，称为高血压性</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">脑出血。</SPAN></FONT>
<SPAN lang=EN-US style="FONT-SIZE: 12pt; mso-fareast-font-family: 黑体"><A href="http://www.gcnxn99.com/"><SPAN lang=EN-US style="FONT-FAMILY: 黑体; mso-ascii-font-family: ';Times New Roman';"><SPAN lang=EN-US><FONT color=#000080>脑出血</FONT></SPAN></SPAN></A></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 黑体; mso-ascii-font-family: ';Times New Roman';">的先兆表现都有哪些</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; mso-fareast-font-family: 黑体">`</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 黑体; mso-ascii-font-family: ';Times New Roman';">？</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; mso-fareast-font-family: 黑体"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com
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<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">相比较而言，脑出血一般起病较</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">急，发病时间只有数分钟或数小时，但脑出血还是有其逐步发展演变的过程。在起病初期会或多或少表现出一些异常情况，即出现一些有预兆的前驱表现。在发生脑出血的患者中，</SPAN><SPAN lang=EN-US>5`0%</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">有先兆症状。先兆症状出现后的第一年内发生脑出血的危险性很大，尤其在两个月内最</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">为危险。一旦出现这些先兆表现，就预示着脑出血即将发生，或已是脑出血的前驱阶段。这</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">时如能仔细观察，就能及时发现异常，并到医院争分夺秒地进行治疗，从而控制疾病发展，避免严重后果。</SPAN></FONT>
<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';"> 常见的脑出血的先兆症状有：</SPAN><SPAN lang=EN-US>`</SPAN></FONT>
<FONT size=3><SPAN lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">、突然感到一侧身体麻木、无</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">力、活动不便，手持物掉落，嘴歪、流涎，走路不稳。</SPAN></FONT>
<FONT size=3><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">、与人交谈时突然讲不出话来</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">，或吐字含糊不清，或听不懂别人的话。</SPAN></FONT>
<FONT size=3><SPAN lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">、暂性视物模糊，以后可自行恢复正常，或出现失明。</SPAN></FONT>
<FONT size=3><SPAN lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">、突然感到头晕，周围景物出</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">现旋转，站立不稳甚至晕倒在地。这些表现可以短暂地出现一次，也可以反复出现或逐渐</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">加重。</SPAN></FONT>
<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';"> 当上述先兆症状出现时，患者</SPAN><SPAN lang=EN-US>`</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">在思想上既要高度重视，又不能过度紧张以致惊慌失措。情绪要镇静，避免因血压波动而加重病情。应尽快将患者送到医院就诊，并详细告诉医生已出现的预兆表现，以便明确诊断，</SPAN><SPAN lang=EN-US>``</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: ';Times New Roman';; mso-hansi-font-family: ';Times New Roman';">及时治疗。</SPAN></FONT>
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