Related Experiment Videos
Splenic abscess due to Streptococcus anginosus. Case report.
A Lombardi1, M Coppola, A Pennica
1Università of Rome La Sapienza, 2nd School of Medicine and Surgery, S. Andrea Hospital, Department of Surgery, Rome.
Il Giornale Di Chirurgia
|October 7, 2008
Summary
Splenic abscess is a rare infection, often linked to endocarditis or compromised immunity. This case highlights a rare presentation with diarrhea, successfully treated with splenectomy and antibiotics.
Area of Science:
- Infectious Diseases
- Gastroenterology
- Surgical Pathology
Background:
- Splenic abscess is a rare condition, typically arising from distant infections like endocarditis or in immunocompromised individuals.
- Common symptoms include fever, leukocytosis, and left upper quadrant pain, though presentations can be non-specific.
Observation:
- This case report details a rare splenic abscess presentation with diarrhea, originating from a perforated duodenal ulcer.
- The abscess contained gas and led to peritonitis due to Streptococcus anginosus dissemination.
Findings:
- Computed tomography (CT) and ultrasound are crucial for diagnosing splenic abscesses, with CT providing detailed anatomical information.
- The patient's splenic abscess was diagnosed using CT, ultrasound, and contrast-enhanced abdominal X-ray.
Implications:
- Prompt diagnosis and surgical intervention, including splenectomy and antibiotic therapy, are critical for managing splenic abscesses.
- This case underscores the importance of considering unusual presentations and diverse etiologies, such as duodenal ulcers, in splenic abscess diagnosis and treatment.
Related Concept Videos
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...
Streptococcal Pharyngitis
Streptococcal pharyngitis, commonly known as “strep throat,” is an acute infection of the oropharyngeal tissues caused by the Gram‑positive Group A Streptococcus (Streptococcus pyogenes). Transmission occurs primarily through respiratory droplets expelled during coughing, sneezing, or talking.Mechanisms of Host Entry and Immune EvasionUpon entering the host, S. pyogenes adheres to the mucosal epithelial cells of the pharynx via surface proteins, notably lipoteichoic acid and the antiphagocytic...
Staphylococcal Skin Infections
Staphylococcus aureus is a Gram-positive coccus that resides harmlessly on the skin and mucous membranes of healthy individuals. When the skin barrier is breached, it can shift from a commensal to an opportunistic pathogen. This transition is facilitated by surface adhesins, such as clumping factor B and S. aureus surface protein G (SasG), which bind to structural proteins, including loricrin and cytokeratin, in the damaged epidermis. Protein A, another key factor, binds the Fc region of...
Acute Pyelonephritis II: Diagnostic Studies and Management
Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
Endocarditis I: Introduction
Introduction:Endocarditis is the infection of the endocardium, the inner lining of the heart and its valves. When the heart muscle is involved, the condition is termed myocarditis, while an infection of the outer lining is called pericarditis. Infective endocarditis (IE) primarily affects the endocardium, where pathogens adhere to the valves or lining, forming vegetation that can lead to severe complications. Infective endocarditis occurs when microorganisms, usually bacteria from other body...
Endocarditis II: Clinical Features of Infective Endocarditis
Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...