Related Experiment Video
Updated: Jul 9, 2026
07:43
Laparoscopic S7 Hepatectomy with Positive Fluorescence Staining
Published on: May 9, 2025
[Phlegmonous appendicitis revealed by pyogenic liver abscesses].
N Belkahla1, N Maamouri, Hajer Ouerghi
1Service de Gastro-entérologie B, Hôpital La Marsa.
La Tunisie Medicale
|December 11, 2007
Summary
Pyogenic liver abscesses, though rare, require prompt diagnosis and treatment. This case highlights phlegmonous appendicitis as a cause of liver abscesses, successfully treated with antibiotics and drainage.
Area of Science:
- Hepatology
- Gastroenterology
- Surgical Infections
Background:
- Pyogenic liver abscesses are severe infections with varied etiologies.
- While biliary and portal origins are common, appendicitis is an increasingly recognized cause.
- Early diagnosis and intervention are crucial for favorable outcomes.
Observation:
- A 47-year-old male presented with fever and weight loss, lacking typical abdominal pain.
- Inflammatory markers (leukocytosis, neutrophilia) were elevated.
- Imaging revealed a pyogenic liver abscess and an inflamed appendix.
Findings:
- The patient underwent successful treatment with antibiotics, percutaneous abscess drainage, and laparoscopic appendectomy.
- Histopathology confirmed phlegmonous appendicitis.
- Follow-up imaging demonstrated significant reduction in abscess size.
Implications:
- This case underscores the importance of considering appendicitis in the differential diagnosis of pyogenic liver abscesses, even without classic symptoms.
- Multimodal treatment including drainage and appendectomy can be highly effective.
- Prompt management leads to favorable prognosis in pyogenic liver abscesses secondary to appendicitis.
Related Concept Videos
01:19Appendicitis
Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
01:22Appendicitis-I: Introduction
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
01:29Appendicitis-II: Diagnostic Studies and Management
Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
01:20Cholecystitis
Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...
01:27Acute Pyelonephritis I: Introduction
Pyelonephritis is a bacterial infection that primarily affects the renal parenchyma and collecting system, including the renal pelvis, tubules, and interstitial tissue of one or both kidneys. It can be classified as either acute—a sudden, severe infection—or chronic, which refers to long-term or recurrent kidney infections.The primary cause of acute pyelonephritis (APN) is bacterial infection, with Escherichia coli accounting for approximately 70-80% of cases. Other bacteria, such as Proteus,...
01:27Inflammatory Bowel Disease I: Ulcerative Colitis
Introduction
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...