Nosocomial Myiasis in an Intensive Care Unit (ICU): A Case Report

Area of Science:

• Medical Entomology
• Infectious Diseases
• Public Health

Background:

• Myiasis is a parasitic infestation caused by fly larvae, affecting both humans and animals.
• Nosocomial myiasis refers to infestations acquired within a hospital setting, necessitating hospital authority concern for prevention.
• Effective fly control in healthcare environments is crucial for patient safety.

Observation:

• A case of nosocomial oral myiasis was identified in a 78-year-old female patient.
• The patient was hospitalized in a Heart Center in northern Iran during August 2015.
• The causative agent identified was *Lucilia sericata* (common green bottle fly).

Findings:

• The study documents a rare instance of oral myiasis acquired in a hospital environment.
• *Lucilia sericata* larvae were confirmed as the cause of the infestation.
• The case underscores the potential for parasitic infections in healthcare settings.

Implications:

• This case emphasizes the importance of stringent fly extermination protocols within hospitals.
• Preventive measures against nosocomial infections must include vector control strategies.
• Understanding the etiology and transmission of myiasis is vital for effective clinical management and public health interventions.