Surgical management of drooling: clinical and caregiver satisfaction outcomes.
BACKGROUND
Various surgical techniques are used to manage problematic drooling. These include: (1) re-routing of the submandibular ducts/excision of the sublingual glands (group 1), (2) excision of the submandibular glands/parotid duct ligation (group 2), and (3) ligation of the parotid and submandibular ducts (group 3).


OBJECTIVE
To compare the long-term effectiveness of three surgical techniques and to evaluate long-term caregiver satisfaction.


METHODS
Tertiary care children's hospital.


METHODS
10 year retrospective chart review and telephone follow-up questionnaire.


METHODS
Demographic data, drooling severity, medical management and surgical outcomes using objective severity ratings were evaluated. Satisfaction scores were obtained by phone interview.


RESULTS
33 patients, 19 male and 14 female, age 1.1-27.6 years (mean 9.4+/-4.9) underwent surgery. Six patients were in group 1, 14 in group 2 and 13 patients in group 3. There was no difference in age, sex or severity of drooling among groups. Mean follow-up was 4.5 years (range 1.1-10 years). Post-operative anti-cholinergic use was most common in group 3 (53%) compared to 21% in group 2 and 33% in group 1. Overall caregiver satisfaction for each group was 83% for group 1, 79% for group 2, and 30% for group 3. Gradual return of drooling occurred in 8 of 13 (61%) patients in group 3 and resulted in dissatisfied caregivers.


CONCLUSIONS
Although recent literature advocates four-duct ligation, our long-term results do not appear favorable. Reasons for this failure and strategies for avoidance are discussed.
Women and Children's Hospital of Buffalo, Department of Pediatric Otolaryngology, 219 Bryant St., Buffalo, NY 14222, United States.
Sofia
S
Stamataki
Philomena
P
Behar
Linda
L
Brodsky
D000293:Adolescent; D000328:Adult; D017028:Caregivers; D002648:Child; D002675:Child, Preschool; D018680:Cholinergic Antagonists / Q000627:therapeutic use; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008026:Ligation; D008297:Male; D017063:Outcome Assessment, Health Care; D017060:Patient Satisfaction; D012008:Recurrence; D012189:Retrospective Studies; D012469:Salivary Glands / Q000601:surgery*; D012720:Severity of Illness Index; D012798:Sialorrhea / Q000601:surgery*; D055815:Young Adult
D018680:Cholinergic Antagonists