Bacterial meningitis without pyrexia after spinal anesthasia for caesarean section: A case report

Introduction and importancy: Meningitis happening in post spinal anesthesia is rare. But it has potentially life threatening or permanent neurological sequel if delayed or left untreated. The cause can be infectious or noninfectious. In this case, uncommon pathogen is described causing bacterial meningitis. Incidence varies from 0% to 0.04%. Case presentation: A term pregnant lady came to the Operation room (OR) for an emergency caesarian section(C/S) because of cervical dystocia. She has no history of known medical illness. The anesthetist planned to administer spinal anesthesia. Under aseptic technique, the senior anesthetist wore a tight-fitting surgical mask, cap, and sterile gloves after hand hygiene with alcohol-based solutions. In sitting positioning between L(lumbar) 3 and L4 interspaces 10 mg bupivacaine +10 mu g fentanyl was administered. Surgery and anesthesia were uneventful, 16 h into the postoperative period the mother develop severe headache, agitation, confusion, and forgetfulness. She has no fever but meningeal sign was positive. Lumbar puncture (LP) reveals purulent cerebrospinal fluid (CSF). Immediately, empirical treatment began. CSF sent for analysis and Culture, hematology, urinalysis, and organ function tests requested. Diagnosis was confirmed by clinical picture, low CSF glucose, and high body fluid protein, culture growth; showed Escherichia coli (E.coli). Treatment was instituted and patient has recovered fully. Clinical discussion: E.coli is a very rare cause of bacterial meningitis but manifests a similar clinical picture like other bacterial meningitis but in our case no pyrexia. We believe there is a sterility breach somewhere in the process. The use of hospital sterilized spinal set, multidose antiseptics; institute sterility practice might be challenged. Conclusion: The use of modern packaging is recommended. Despite absent of pyrexia empiric treatment must start earlier besides the application of national guideline developed by the Joint Commission of different associations including America society of regional anesthesia (ASRA) is recommended.