中老年冬泳爱好者血尿酸、肌酐水平的研究
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 29.8pt; TEXT-ALIGN: left; mso-char-indent-count: 1.98; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">冬泳是一项特殊的体育运动。关于冬泳对机体功能的影响，曾有不少报道，一般认为冬泳有利于人体健康。如冬能增强机体的免疫功能、心肺功能等；但冬泳对肾功能的影响鲜见报道。本文于<SPAN lang=EN-US>2001</SPAN>年通过对佳木斯市<SPAN lang=EN-US>23</SPAN>名冬泳者肾功能指标的观察，进一步探讨冬泳对人体健康的影响。<SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">1 </SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">对象与方法<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">1.1 </SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">对象<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 29.8pt; TEXT-ALIGN: left; mso-char-indent-count: 1.98; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">23</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">名志愿者均为男性，年龄<SPAN lang=EN-US>36</SPAN>～<SPAN lang=EN-US>55</SPAN>岁，其中<SPAN lang=EN-US>36</SPAN>～<SPAN lang=EN-US>39</SPAN>岁<SPAN lang=EN-US>6</SPAN>人，<SPAN lang=EN-US>40</SPAN>～<SPAN lang=EN-US>49</SPAN>岁<SPAN lang=EN-US>12</SPAN>人，<SPAN lang=EN-US>5O</SPAN>～<SPAN lang=EN-US>55</SPAN>岁<SPAN lang=EN-US>5</SPAN>人。泳龄均在<SPAN lang=EN-US>3</SPAN>年以上。冬泳者均无既往病史。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">1.2 </SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">方法<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 29.8pt; TEXT-ALIGN: left; mso-char-indent-count: 1.98; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">泳池水温<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="℃"><SPAN lang=EN-US>0</SPAN><SPAN style="mso-font-kerning: 1.0pt; mso-hansi-font-family: 宋体">℃</SPAN></st1:chmetcnv>，游泳时间为<SPAN lang=EN-US>l</SPAN>分钟。冬泳者于下水前、出水后分别采血，检查血尿酸、肌酐。测试仪器为日本产岛津<SPAN lang=EN-US>7170</SPAN>型全自动生化分析仪。全部测试结果经统计学<SPAN lang=EN-US>(t</SPAN>检验<SPAN lang=EN-US>)</SPAN>处理。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">2 </SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">结果<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 29.8pt; TEXT-ALIGN: left; mso-char-indent-count: 1.98; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">冬泳前血尿酸的水平<SPAN lang=EN-US>(360.51</SPAN>土<SPAN lang=EN-US>70.46)</SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"> μ</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">mol</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">／<SPAN lang=EN-US>L</SPAN>，明显高于冬泳后<SPAN lang=EN-US>(280.61</SPAN>±<SPAN lang=EN-US>42.34)</SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"> μ</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">mol</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">／<SPAN lang=EN-US>L</SPAN>；血肌酐水平冬泳前<SPAN lang=EN-US>(108.32</SPAN>±<SPAN lang=EN-US> 2O.76)</SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"> μ</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">mol</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">／<SPAN lang=EN-US>L</SPAN>，明显高于冬泳后<SPAN lang=EN-US>(91.31</SPAN>±<SPAN lang=EN-US>10.46)</SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"> μ</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">mol</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">／<SPAN lang=EN-US>L</SPAN>，差异均有显著性<SPAN lang=EN-US>(t=3.014 P<0.01</SPAN>；<SPAN lang=EN-US>t=2.916 P<0.01 )</SPAN>。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">3 </SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: red; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">讨论<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 29.8pt; TEXT-ALIGN: left; mso-char-indent-count: 1.98; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体">本实验冬泳前后相比，冬泳后血尿酸水平明显降低，前后对照差异显著。寒冷刺激可促进氧自由基形成，进而导致红细胞内氧化麸氨基硫增加，氧化自由基广泛形成，生物转化功能加速，体内含氮产物大量排出体外，引起血尿酸水平下降。与泳前相比，冬泳后血肌酐水平降低，我们认为冬泳时低温和水的作用加大了交感神经紧张性，血浆去甲肾上腺素和肾上腺素增加。这两种激素的升高，可以使肾血管收缩，肾血流量减少。肾血管的收缩还可引起肾小球毛细血管压升高，从而增强肾小球滤过功能，血肌酐含量下降。上述结果提示：冬泳可改善中老年男子的肾功能。作者认为，冬泳是一项冬季的极限运动，中老年人在运动中能感受大自然的冷热刺激的锻炼，但应科学规律地安排运动时间和运动量，以达到强身健体的目的。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><o:p> </o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体"><FONT size=2><FONT color=#090909><FONT face=华文行楷>（《黑龙江医药科学》<SPAN lang=EN-US>2004</SPAN>年<SPAN lang=EN-US>4</SPAN>月第<SPAN lang=EN-US>27</SPAN>卷第<SPAN lang=EN-US>2</SPAN>期）<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></FONT></SPAN></B></P> <P><FONT color=#f70968 size=6>冬泳练的就是体力和毅力,有收获就练下去!</FONT></P><P><FONT color=#f70968 size=6>勇敢者的运动!</FONT></P><P><FONT color=#f70968 size=6>好!</FONT></P><IMG src="http://www.china-ws.org/BBS/Htmleditor/wink_smile.gif"> <FONT color=#ff0000 size=5><STRONG>研究表明：冬泳可改善中老年男子的肾功能。</STRONG></FONT> <P>原文由 畅游 发表: <FONT color=#ff0000 size=5><STRONG>研究表明：冬泳可改善中老年男子的肾功能。</STRONG></FONT> </P><P><FONT color=#3300ff size=6>畅游你真棒！你的这个结论我喜欢！</FONT></P> 原文由 牧羊犬 发表: <br><P><FONT color=#f70968 size=6>冬泳练的就是体力和毅力,有收获就练下去!</FONT></P><P><FONT color=#f70968 size=6>勇敢者的运动!</FONT></P><P><FONT color=#f70968 size=6>好!好!</FONT></P><IMG src="http://www.china-ws.org/BBS/Htmleditor/wink_smile.gif"> 这个结论我喜欢！ <FONT color=#2222dd size=6>冬泳改变你的落后面貌,</FONT> 原文由 畅游 发表: <FONT color=#ff0000 size=5><STRONG>研究表明：冬泳可改善中老年男子的肾功能。</STRONG></FONT> 冬泳可改善中老年男子的肾功能。
页:
[1]