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find Keyword "过敏反应" 6 results
  • Evidence for Anaphylaxis Induced by Intramuscular Injection of Vitamin K1

    Although anaphylaxis induced by vitamin K1 seldom happens, 4 allergic cases were observed in the patients we treated recently who were given intramuscular injection of vitamin K1 before renal biopsy. To provide the best clinical evidence, we searched MEDLINE (-May 2005) and evaluated the studies. The studies were only case reports and retrospective reviews which showed the anaphylaxis were mainly allergic dermatitis with different manifestation and reaction time. The serious reactions such as allergic shock was very rare. We conclude that although vitamin K1 anaphylaxis is rare, strict indications should be followed and the drug surveillance on adverse events should be strengthened.

    Release date:2016-09-07 02:26 Export PDF Favorites Scan
  • 钆喷酸葡胺重度过敏反应死亡一例

    Release date:2016-09-07 02:34 Export PDF Favorites Scan
  • 蜂毒主动免疫对预防蜂蜇伤严重毒效应的研究进展

    蜂蜇伤属于常见动物致伤病,伤后轻者可出现局部红肿热痛,部分患者中毒症状明显,甚至因感染或多脏器功能不全而死亡。目前国内对蜂蜇伤的治疗基本局限于对症治疗和支持治疗,很少采取主动免疫方式防患于未然。蜂毒液主动免疫即是将少量蜂毒提取液对高危人群进行注射,以使其获得主动免疫的方法,效果确切,安全性高,已成为国外防治蜂蜇伤严重中毒反应的最主要方法。现就蜂毒液主动免疫的应用机制、安全性、应用范围、使用方法等作一阐述。

    Release date:2016-09-08 09:12 Export PDF Favorites Scan
  • Analysis of 47 Cases of Adverse Reaction of Blood Transfusion

    目的:分析输血反应类型,分布及概率。方法:回顾性分析我院2008年11月至2009年4月各类输血事件,收集输血不良反应回报单,进行统计分析。结果:在共计8996人次输血中,发生输血不良反应47人次,其中输注血浆引起的输血不良反应率为0.68%,输注红细胞悬液的不良反应率为0.30%,总的输血不良反应率0.98%,不同血液制品输血不良反应发生率具显著性差异(Plt;0.05)。其中主要表现为过敏反应,占63%,其次为发热反应.结论:如何提高临床科室科学合理用血水平的方法需进一步探讨。

    Release date:2016-09-08 10:04 Export PDF Favorites Scan
  • 三磷酸腺苷负荷试验致过敏反应一例

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  • Clinical Features of Patients with Bee Stings Anaphylaxis and the Related Risk Factors

    ObjectiveTo identify the clinical features of and risk factors for allergic reaction to bee stings in Sichuan. MethodWe retrospectively analyzed the clinical data of 387 patients with bee stings admitted to the Emergency Department of nine hospitals in Sichuan during January 1, 2010 to December 31, 2011, and evaluated the risk factors for bee sting anaphylaxis with logistic regression analysis, and explored the influence of anaphylaxis on death with Fisher exact probability method. ResultsAmong the 387 patients with bee stings, 41 (10.6%) had allergic reactions. The age in patients from the anaphylaxis group was significantly older than those in the non-anaphylaxis group (P<0.05). Logistic regression analysis showed that age was an independent risk factor for allergic reaction in patients with bee stings[OR=0.983, 95%CI (0.967, 0.999), P=0.042]. All the patients with allergic reactions were prescribed with systemic corticosteroids, and 16 were prescribed with antihistamine drugs, but no patients were prescribed with epinephrine. Among the 16 patients with systemic allergic reaction, 12 were given less than 1000 mL intravenous rehydration per 24 h, 2 were given 1000-3000 mL intravenous rehydration, and only 2 were given more than 3 000 mL intravenous rehydration. The mortality of allergic patients was significantly higher than that of the non-allergic group (9.8% vs 1.4%, P<0.05). ConclusionsThe mortality of anaphylaxis patients is significantly higher than that of the non-anaphylaxis group. Age is an independent risk factor for allergic reactions to bee stings. Treatment of bee stings related to severe allergic reaction needs to be further standardized.

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