Johnson A G
Ann R Coll Surg Engl. 1977 Nov;59(6):497-501.
Injection sclerotherapy with careful attention to initial diagnosis and technique is an effective way of stopping oesophageal variceal bleeding. It can also be used electively at 3-monthly intervals to obliterate varices after they have once bled. It is relatively safe and simple, but patients must be follwed up and reassessed at least every 6 months, when new varices may be injected if they occur. It is particularly suitable when the experience and facilities for emergency portacaval shunts are not available.
注射硬化疗法，同时仔细关注初始诊断和技术，是阻止食管静脉曲张出血的有效方法。它也可在静脉曲张一旦出血后，每隔3个月选择性地用于消除静脉曲张。该方法相对安全且简单，但必须至少每6个月对患者进行随访和重新评估，若出现新的静脉曲张则可进行注射。当没有进行急诊门腔分流术的经验和设备时，该方法尤为适用。
