最新问题
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脱敏治疗好吗 ( 男 19）
@font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}<p class="MsoNormal" style="text-indent:0.0000pt;mso-char-indent-count:0.0000;text-autospace:ideograph-numeric; mso-pagination:none;">脱敏疗法一般要先明确患者的过敏原，提取过敏原做成不同浓度的制剂，通过皮下注射或舌下含服的方式，反复刺激患者身体，以调节人体免疫。而在接受脱敏疗法时，患者出现口腔局部不适、腹泻、过敏性休克等不良反应，还可能出现新的过敏原。因此，并非所有患者都适合脱敏疗法。<p class="MsoNormal" style="text-indent:0.0000pt;mso-char-indent-count:0.0000;text-autospace:ideograph-numeric; mso-pagination:none;"> @font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}<p class="MsoNormal" style="text-indent:0.0000pt;mso-char-indent-count:0.0000;text-autospace:ideograph-numeric; mso-pagination:none;">孕妇作为一类特殊人群尤其要引起注意，临床上一般不推荐孕妇使用脱敏疗法。此外患者若有某类严重疾病，比如恶性肿瘤、免疫缺陷病等，则不可用脱敏疗法。患有严重的心血管疾病且非蜂毒过敏引起的患者，以及长期使用β-受体阻滞剂治疗的患者也应排除在外。
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治疗过敏性鼻炎，有没有不吃药的方法？ ( 男 32）
@font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}过敏性鼻炎患者接受治疗时总是担心药物或手术的副作用，认为可以用生理盐水冲洗鼻腔作为治疗方式。通过冲洗鼻腔分泌物，鼻腔上附着的病原微生物会减少，减轻微生物对鼻腔的破坏，对炎症性因子的持续作用起到一定程度的控制，同时冲洗鼻腔可以提高鼻腔黏膜纤毛的功能，保证鼻腔清洁，缓解过敏性鼻炎的症状，达到治疗效果。但是，鼻腔冲洗虽然能在一定程度上治疗过敏性鼻炎，但需每天冲洗三次且长期坚持才有效果。此外有研究证明，鼻腔冲洗虽然有效，但需其他治疗过敏性鼻炎的药物联合使用会有更明显的效果。因此，在使用鼻腔冲洗治疗的同时，患者需要与糖皮质激素、白三烯受体拮抗剂（例如平奇®孟鲁司特钠）等药物联用才能更有效地治疗过敏性鼻炎。 @font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } @font-face{ font-family:"Arial"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ margin-top:72.0000pt; margin-bottom:72.0000pt; margin-left:90.0000pt; margin-right:90.0000pt; size:595.3000pt 841.9000pt; layout-grid:15.6000pt; } div.Section0{page:Section0;} @font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:10.5000pt; mso-font-kerning:1.0000pt; } span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ } div.Section0{page:Section0;}
切除术后内疝
胃大部切除后残胃与空肠吻合，在吻合口后方遗留的间隙称为吻合口后间隙(图1，2，3)。其边缘缺少弹性，类似一个疝环，若肠袢凸入吻合口后间隙，难以自然回复，就形成胃切除术后内疝(postgastrectomic inteRNAl hernia)。胃切除术后并发内疝临床较少发生，多见于BillrothⅡ式胃大部切除、胃空肠吻合术后，可发生于手术后早期或后期。疝入部位以结肠后胃空肠吻合术后形成的下后间隙最多见。