Pseudomonas aeruginosa meningitis

*Pseudomonas aeruginosa* meningitis is an uncommon but severe central nervous system infection defined by bacterial inflammation of the leptomeninges surrounding the brain and spinal cord It most frequently arises as a healthcare-associated or opportunistic complication in individuals undergoing invasive neurosurgical procedures, spinal anesthesia, or external ventricular drain placement, as well as in patients with penetrating head trauma or significant immunocompromise Pathophysiologically, th...

*Pseudomonas aeruginosa* meningitis is an uncommon but severe central nervous system infection defined by bacterial inflammation of the leptomeninges surrounding the brain and spinal cord Pathophysiologically, the opportunistic Gram-negative bacillus gains access to the subarachnoid space via direct inoculation, local anatomical breach, or less commonly hematogenous seeding, provoking profound cerebrospinal fluid inflammation, high intracranial pressures, and microvascular thrombosis that carry ...

It most frequently arises as a healthcare-associated or opportunistic complication in individuals undergoing invasive neurosurgical procedures, spinal anesthesia, or external ventricular drain placement, as well as in patients with penetrating head trauma or significant immunocompromise Pathophysiologically, the opportunistic Gram-negative bacillus gains access to the subarachnoid space via direct inoculation, local anatomical breach, or less commonly hematogenous seeding, provoking profound cer...

It most frequently arises as a healthcare-associated or opportunistic complication in individuals undergoing invasive neurosurgical procedures, spinal anesthesia, or external ventricular drain placement, as well as in patients with penetrating head trauma or significant immunocompromise