%0 Review
%T Quality of life after trigeminal nerve block in refractory trigeminal neuralgia: A retrospective cohort study and literature review.
%A Jacques N
%A Karoutsos S
%A Marais L
%A Nathan-Denizot N
%A Jacques N
%A Karoutsos S
%A Marais L
%A Nathan-Denizot N
%J J Int Med Res
%V 50
%N 10
%D Oct 2022
%M 36281027
%F 1.573
%R 10.1177/03000605221132027
%X <B>OBJECTIVE: </B>To evaluate the effect of trigeminal nerve block (TNB) on patients' quality of life (QOL) 15 days after the procedure in patients with refractory TN.<BR><B>METHODS: </B>This retrospective observational cohort study involved patients receiving TNB (levobupivacaine, clonidine, corticosteroid) between 2014 and 2018 at a postoperative pain clinic in France. Change in QOL from Day 0 (before block) to Day 15 was assessed according to SF-12.<BR><B>RESULTS: </B>21 patients (62 ± 14 y) were included in the study. Most patients (71%) were referred following surgery or dentistry. Of the 9 patients (43%) who exhibited >10% increase in SF-12 scores and so were deemed responders, SF12-physical and SF12-mental were increased by mean differences of 17 and 9 points, respectively. The mean duration of block lasted 15 ± 59 days (range 1 to 90 days) and no severe adverse effects were observed.<BR><B>CONCLUSIONS: </B>Improved QOL was observed in approximately 50% of patients with trigeminal neuralgia (TN) two weeks after specific nerve block. The technique was easy to administer and well accepted by the patients.