胰源性门脉高压症

胰源性门脉高压症上海长海医院消化内科李兆申(pancreaticportalhypertension,PPH)胰源性门脉高压症1/37PPH基本概念胰源性门脉高压症(pancreaticportalhypertension,PPH)临床上又称左侧门脉高压症或脾胃区门脉高压症门脉系统分支血管(脾静脉)阻塞胰腺疾病区域性门脉高压胃底静脉曲张脾静脉阻塞胰源性门脉高压症2/37PPH发生率肝内型门脉高压症肝前型肝后型胰源性门脉高压症肝外型门脉高压症左侧门脉高压症10%90%5%80-90%胰源...