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Chinese Journal of Gastrointestinal Endoscopy(Electronic Edition) ›› 2018, Vol. 05 ›› Issue (01): 33-37. doi: 10.3877/cma.j.issn.2095-7157.2018.05.004

Special Issue:

• Original Article • Previous Articles     Next Articles

Clinical analysis of portal hypertension postoperation of colorectal cancer

Lailin Fu1, Yingdi Liu1,(), Juan Wang1, Guohui Sun1, Bo Liu1, Shuai Zhang1   

  1. 1. Department of Gastroenterology, Chinese PLA General Hospital, Beijing 100853, China
  • Received:2018-02-01 Online:2018-02-15 Published:2018-02-15
  • Contact: Yingdi Liu
  • About author:
    Corresponding author: Liu Yingdi, Email:

Abstract:

Objective

To analyze the causes and clinical features of portal hypertension postoperation of colorectal cancer.

Methods

Seven patients suffered from gastroesophageal varices(GOV) with portal hypertension were included in this study in the department of gastroenterology from January 2005 to January 2018.Adjuvant chemotherapy were carried out in all those patients. The general data, clinical characteristics and therapy were analyzed retrospectively.

Results

Seven patients with colorectal cancer underwent adjuvant oxaliplatin based chemotherapy.The clinical findings were revealed after chemotherapy.The average session was (8.286±2.138). The splenomegaly and GOV were found in these patients for an average of (4.571±2.507)years after chemotherapy. Six patients with hematemesis or melena and only 1 patient after chemotherapy were found splenomegaly and GOV during reexamination.After admission, endoscopic treatment was conducted for varices and close follow-up was carried out.

Conclusions

Oxaliplatin based adjuvant chemotherapy for colorectal cancer may result in portal hypertension through hepatic sinusoidal damage, finally leading to GOV.

Key words: Postoperative colorectal cancer, Chemotherapy, Esophageal and gastric varices, Portal hypertension

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