Related Experiment Video
Updated: Jun 25, 2026

Cefoperazone-treated Mouse Model of Clinically-relevant Clostridium difficile Strain R20291
Published on: December 10, 2016
Cefoperazone induced gastro-intestinal haemorrhage. A case report
I O Ozen1, S Moralioğlu, R Karabulut
1Gazi University Medical Faculty, Department of Pediatric Surgery, Ankara, Turkey.
Abstract:
Cefoperazone is a parenteral third generation cephalosporin which is active against many Gram positive and Gram negative organisms. Cefaperazone, like other cephalosporins which contain methyltiotetrazole side chain, can cause hypoprotrombinaemia and bleeding problems. Here we report a nine-year old child with Meckel's diverticulum who had cefoperazone induced massive gastrointestinal bleeding on the fifth day following the operation.
Insights
Cefoperazone, a cephalosporin antibiotic, can cause bleeding issues. A child with Meckel's diverticulum experienced severe gastrointestinal bleeding after surgery due to this medication.
Area of Science:
- Pharmacology
- Gastroenterology
- Pediatric Surgery
Background:
- Cefoperazone is a third-generation cephalosporin antibiotic with broad-spectrum activity.
- Cephalosporins containing a methylthiotetrazole side chain are known to cause hypoprothrombinemia and bleeding complications.
Observation:
- A nine-year-old child underwent surgery for Meckel's diverticulum.
- The patient received cefoperazone post-operatively.
Findings:
- The child developed massive gastrointestinal bleeding on the fifth postoperative day.
- This bleeding was attributed to cefoperazone-induced hypoprothrombinemia.
Implications:
- Highlights a potential serious adverse effect of cefoperazone, particularly in surgical patients.
- Suggests careful monitoring for bleeding complications in patients receiving cefoperazone, especially after gastrointestinal surgery.
- Underscores the importance of considering drug-induced side effects in postoperative bleeding events.
Related Concept Videos
Bacterial Gastroenteritis
Acute Pancreatitis I: Introduction
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute Pancreatitis I: Introduction
Acute Pancreatitis II: Clinical Manifestations and Management
