由 NVUGIB常见原因 血管畸形、血管瘤 (angiodysplasia angioma)
NVUGIB常见原因 血管畸形、血管瘤 (angiodysplasia\ angioma) 16
由 NVUGIB常见原因 糜烂性食管炎 (erosive esophagitis)
NVUGIB常见原因 糜烂性食管炎 (erosive esophagitis) 17
由 NVUGIB常见原因 贲门粘膜撕裂综合征伴出血 (hemorrhage of Mallory-Weiss syndrome)
NVUGIB常见原因 贲门粘膜撕裂综合征伴出血 (hemorrhage of Mallory-Weiss syndrome) 18
由 急性上消化道出血 1、非静脉曲张性上消化道出血( NVUGIB) 2、静脉曲张破裂所致上消化道出血 19
急性上消化道出血 1、非静脉曲张性上消化道出血(NVUGIB) 2、静脉曲张破裂所致上消化道出血 19
由 食管胃静脉曲张出血(EGVB) 令食管和胃静脉曲张提示存在门脉高压,门静脉与肝静脉压力梯度 ≥12mmHg是形成静脉曲张和或出血的阈值。 Esophageal and is the consequence of a pressure gradient between the ich gastric varices are indicators of portal hypertension, whi portal vein and hepatic veins exceeding 12mmHg 令大约1/3肝硬化病人出现曲张静脉破裂出血,占上消化道大出血病 因的50%~90%。 Approximately one third of patients with liver cirrhosis succumb to variceal bleeding. In these patients, this variceal bleeding is responsible for 50%-90% of upper gastrointestinal bleeding episodes 令EVB的年发生率为5%~15%,再出血率50%~80%,6周病死率 15%~20%,C级肝功病死率高达30%~40%
食管胃静脉曲张出血(EGVB) ❖ 食管和胃静脉曲张提示存在门脉高压,门静脉与肝静脉压力梯度 12mmHg是形成静脉曲张和(或)出血的阈值。Esophageal and gastric varices are indicators of portal hypertension, which is the consequence of a pressure gradient between the portal vein and hepatic veins exceeding 12mmHg. ❖ 大约1/3肝硬化病人出现曲张静脉破裂出血,占上消化道大出血病 因的50%~90%。Approximately one third of patients with liver cirrhosis succumb to variceal bleeding. In these patients, this variceal bleeding is responsible for 50%~90% of upper gastrointestinal bleeding episodes. ❖ EVB的年发生率为5%~15%,再出血率50%~80%,6周病死率 15%~20%,C级肝功病死率高达30%~40%。 20