Related Experiment Video
Updated: Sep 14, 2025
05:40
Preparation of Agar Bead Embedded Mycobacterium abscessus to Inoculate Immunocompetent Mice Intratracheally
Published on: April 25, 2025
937
Prostatic Abscess by Morganella morganii.
Minoru Sakakiyama1, Koji Hayashi2, Miki Tada1
1Department of Internal Medicine, Fukui General Hospital, Fukui, JPN.
Cureus
|July 21, 2025
Summary
A rare prostatic abscess (PA) caused by Morganella morganii was successfully treated in an immunocompetent patient. Early diagnosis and targeted antibiotic therapy are crucial for managing this uncommon infection.
Area of Science:
- Urology
- Infectious Diseases
- Medical Microbiology
Background:
- Prostatic abscess (PA) is an uncommon condition that can present with nonspecific symptoms.
- Postoperative or nosocomial infections, particularly in patients with urinary catheters, warrant consideration of atypical pathogens.
Observation:
- A 71-year-old immunocompetent male developed fever, elevated inflammatory markers, and pyuria on postoperative day 6 after lumbar surgery with perioperative catheterization.
- Blood and urine cultures identified Morganella morganii as the causative agent.
- Contrast-enhanced computed tomography confirmed a prostatic abscess.
Findings:
- The patient was treated with levofloxacin, leading to symptom resolution by postoperative day 11.
- Successful management of a prostatic abscess caused by Morganella morganii in an immunocompetent patient.
- Morganella morganii, an atypical pathogen, was identified as the causative agent of prostatic abscess.
Implications:
- This case underscores the importance of clinical suspicion and comprehensive diagnostics for prostatic abscesses presenting with diverse symptoms.
- It highlights the need to consider unusual bacteria like Morganella morganii in postoperative or catheter-associated urinary tract infections.
- Further research into the pathogenesis and optimal treatment strategies for prostatic abscesses caused by rare organisms is warranted.
More Related Videos
Related Concept Videos
01:25Urinary Tract Infection II: Pathophysiology
48
The pathophysiology of urinary tract infections (UTIs) encompasses several progressive stages, beginning with bacterial colonization and culminating in potential systemic complications if untreated. UTIs are primarily initiated by bacteria, such as Escherichia coli, which often originate from the gastrointestinal tract and migrate to the urinary system through the periurethral area. This migration can occur via several routes, including improper hygiene practices, sexual activity, or...
48
01:30Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
41
A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
41
01:20Disorders of the Male Reproductive System
581
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
581
01:30Bacterial Phylum Actinobacteria
123
Coryneform bacteria are gram-positive, aerobic, nonmotile rods that exhibit irregular, club-shaped, or V-shaped arrangements. Their V-shape results from snapping division, where the inner cell wall layer forms the cross-wall, while the outer layer remains intact until it ruptures on one side, causing the daughter cells to bend away.The primary genera are Corynebacterium and Arthrobacter. Corynebacterium includes diverse species, ranging from saprophytes to pathogens like Corynebacterium...
123
01:26Urinary Tract Infection I: Introduction
51
Urinary tract infections (UTIs) impact various parts of the urinary system, including the kidneys, ureters, bladder, and urethra. These infections are generally bacterial, with Escherichia coli being the most common causative agent, often originating from the gastrointestinal tract. However, other bacteria, such as Staphylococcus saprophyticus, Klebsiella pneumoniae, and Proteus mirabilis, are also known to cause UTIs. The type, location, and underlying complexity of the UTI guide both...
51
01:27Acute Pyelonephritis I: Introduction
54
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...
54