PMID- 16278098 OWN - NLM STAT- MEDLINE DCOM- 20060321 LR - 20181203 IS - 1525-5050 (Print) IS - 1525-5050 (Linking) VI - 8 IP - 1 DP - 2006 Feb TI - Nonconvulsive status epilepticus due to cefepime in a patient with normal renal function. PG - 312-4 AB - Status epilepticus and encephalopathy have been reported with use of cephalosporins in patients with renal failure. We here report the case of a 79-year-old patient with normal renal function who developed subtle mental status changes during cefepime therapy for urinary tract infection. Emergent electroencephalography revealed evidence of nonconvulsive status epilepticus (NCSE), which responded initially to lorazepam. Later, the patient's NCSE gradually resolved only after cefepime was discontinued, with mental status returning to baseline as the electroencephalography changes resolved. It should be recognized that cefepime therapy can cause NCSE even in the presence of normal renal function. Measurement of serum concentrations and changes in dosing guidelines can probably prevent NCSE during cefepime therapy. FAU - Maganti, Rama AU - Maganti R AD - Marshfield Clinic--Wausau Center, Wausau, WI, USA. maganti.rama@marshfieldclinic.org FAU - Jolin, David AU - Jolin D FAU - Rishi, Daljeet AU - Rishi D FAU - Biswas, Amit AU - Biswas A LA - eng PT - Case Reports PT - Journal Article DEP - 20051108 PL - United States TA - Epilepsy Behav JT - Epilepsy & behavior : E&B JID - 100892858 RN - 0 (Anti-Bacterial Agents) RN - 0 (Anticonvulsants) RN - 0 (Cephalosporins) RN - 807PW4VQE3 (Cefepime) RN - O26FZP769L (Lorazepam) SB - IM MH - Aged MH - Anti-Bacterial Agents/*adverse effects/therapeutic use MH - Anticonvulsants/*therapeutic use MH - Cefepime MH - Cephalosporins/*adverse effects/therapeutic use MH - Electroencephalography MH - Female MH - Humans MH - Lorazepam/*therapeutic use MH - Status Epilepticus/*chemically induced/drug therapy MH - Urinary Tract Infections/drug therapy EDAT- 2005/11/10 09:00 MHDA- 2006/03/22 09:00 CRDT- 2005/11/10 09:00 PHST- 2005/08/02 00:00 [received] PHST- 2005/09/13 00:00 [revised] PHST- 2005/09/19 00:00 [accepted] PHST- 2005/11/10 09:00 [pubmed] PHST- 2006/03/22 09:00 [medline] PHST- 2005/11/10 09:00 [entrez] AID - S1525-5050(05)00365-3 [pii] AID - 10.1016/j.yebeh.2005.09.010 [doi] PST - ppublish SO - Epilepsy Behav. 2006 Feb;8(1):312-4. doi: 10.1016/j.yebeh.2005.09.010. Epub 2005 Nov 8.