See also: Ultrasound Guided FNA Fine Needle Aspiration Biopsy; Botulinum neurotoxin treatment of salivary gland disorders; (password protected) Botulinum neurotoxin infusion to the parotid via Stensen's duct Research protocol (IRB approved)
Video of onabotulinumtoxinA (Botox) infusion into left parotid gland with 25 gauge Chiba needle; Hypersalivation Ptyalism Sialorrhea
Case #1 Hyper-salivation addressed with 4 gland Botox insufflation
Case #2 Excessive salivary flow from right parotid following cancer resection accumulating under intraoral flap reconstruction
References;
Walter U and Dressler D: Ultrasound-guided botulinum toxin injections in neurology: technique, indications and future perspectives Expert Rev Neruothe. 2014 Aug;14(8):923-36
Cardona I, Mosseri A, Saint-Martin C, Daniel SJ: The Repetitive Usage of Onabotulinum Toxin type A into Savliary Glands for the management of Sialorrhea in the Pediatric Populatin: an Ultrasound Measurement. Research Poster accessed on-line 6-28-2015 http://www.researchposters.com/Posters/COSM/COSM2015/H027.pdf
Petracca M, Guidubaldi A, Ricciardi L, Ialongo T, Del Grande A, Mulas D, Di Stasio E, Rita Bentivoglio A: Botulinum Toxin A and B in sialorrhea: Long-term data and literature overview. Toxicon 107 (2015) 129-140
Schwalje AT, Hoffman HT. Salivary Gland Infusion With Botulinum Toxin.Laryngoscope Investig Otolaryngol. 2019 Sep 3;4(5):520-525. doi: 10.1002/lio2.306. eCollection 2019 Oct.
Ribeiro LB, Xerez DR, Maliska C, de Souza SAL, Costa MMB. Qualitative and quantitative scintigraphy in sialorrhea before and after botulinum toxin injection. Laryngoscope. 2019 Nov;129(11):2521-2526. doi: 10.1002/lary.27826. Epub 2019 Jan 28. PMID: 30693525.