M. Raja et al., NEUROLEPTIC MALIGNANT SYNDROME AND CATATONIA - A REPORT OF 3 CASES, European archives of psychiatry and clinical neuroscience, 243(6), 1994, pp. 299-303
In a series of 1007 consecutively admitted patients, 3 cases of neurol
eptic malignant syndrome (NMS) were identified (0.3%). All three patie
nts were affected by mood disorders with congruent psychotic features,
had shown catatonia just before the onset of NMS, and had been treate
d with low neuroleptic doses. All of them presented low serum iron lev
els. The relationship between NMS and catatonia and possible therapeut
ic decisions are discussed.