Huge abdominal cerebrospinal fluid pseudocyst following ventriculoperitoneal shunt: A case report

Research output: Contribution to journalArticle

Abstract

Introduction: Abdominal pseudocysts comprising cerebrospinal fluid are an uncommon but significant complication in patients with ventriculoperitoneal shunt. We present a successfully treated 12-year-old boy with a history of ventriculoperitoneal shunting and a huge abdominal cerebrospinal fluid pseudocyst. Case presentation: A12-year-old Japanese boy presented with a deteriorated consciousness and a palpable and elastic large lower abdominal mass. Computed tomography of his abdomen demonstrated a collection of homogenous low-density fluid near the catheter tip of the ventriculoperitoneal shunt. Cerebral computed tomography revealed an increased ventricular size. Based on the clinical diagnosis of abdominal pseudocyst, the peritoneal shunt catheter was secured and divided into two parts by cutting it on the chest; then, the proximal side of the peritoneal shunt catheter was externalized for extraventricular drainage. The cyst was percutaneously aspirated with ultrasound guidance, and the distal side of the peritoneal shunt catheter was removed. The distal side of the peritoneal shunt catheter was reinserted in another position into his abdomen after 3-week extraventricular drainage management. Conclusion: Emergency physicians should know about this potential complication as an important differential diagnosis resulting from acute abdominal complaints in patients with ventriculoperitoneal shunts.

Original languageEnglish
Article number361
JournalJournal of Medical Case Reports
Volume13
Issue number1
DOIs
Publication statusPublished - Dec 10 2019

    Fingerprint

Keywords

  • Abdominal pseudocyst
  • Cerebrospinal fluid
  • Complication
  • Ventriculoperitoneal shunt

ASJC Scopus subject areas

  • Medicine(all)

Cite this