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Hur K, Yoo RE, Mun JH, Seo K. Botulinumtoxin‐Injektion vermindert Parotis‐Hypertrophie: Analyse zweier Fälle. J Dtsch Dermatol Ges 2024; 22:1156-1158. [PMID: 39105211 DOI: 10.1111/ddg.15444_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 03/31/2024] [Indexed: 08/07/2024]
Affiliation(s)
- Keunyoung Hur
- Department of Dermatology, Seoul National University Hospital, Seoul, South Korea
| | - Roh-Eul Yoo
- Department of Radiology, Seoul National University Hospital, Seoul, South Korea
| | - Je-Ho Mun
- Department of Dermatology, Seoul National University Hospital, Seoul, South Korea
| | - Kyle Seo
- Modelo Clinic, Seoul, South Korea
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2
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Hur K, Yoo RE, Mun JH, Seo K. Botulinum toxin injection alleviates parotid gland hypertrophy: Analysis of two cases. J Dtsch Dermatol Ges 2024; 22:1156-1158. [PMID: 38958406 DOI: 10.1111/ddg.15444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 03/31/2024] [Indexed: 07/04/2024]
Affiliation(s)
- Keunyoung Hur
- Department of Dermatology, Seoul National University Hospital, Seoul, South Korea
| | - Roh-Eul Yoo
- Department of Radiology, Seoul National University Hospital, Seoul, South Korea
| | - Je-Ho Mun
- Department of Dermatology, Seoul National University Hospital, Seoul, South Korea
| | - Kyle Seo
- Modelo Clinic, Seoul, South Korea
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The effect of botulinum neurotoxin A on soft-tissue complications in intraoral reconstructions. J Plast Reconstr Aesthet Surg 2023; 79:39-46. [PMID: 36868170 DOI: 10.1016/j.bjps.2023.01.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Intraoral reconstruction has become more common in recent years. Patients may suffer from complications because of hypersalivation. This issue can be overcome with an aid aimed at reducing saliva production. In this study, patients who underwent flap reconstruction were examined. The aim was to compare the complication rates between those who were administered with botulinum neurotoxin type A (BTXA) to the salivary glands before the reconstruction and those who were not. METHODS Patients who underwent flap reconstruction between January 2015 and January 2021 were included in the study. The patients were divided into 2 groups. BTXA was applied to the parotid and submandibular glands in the 1st group at least 8 days before the operation to reduce the salivary secretion. BTXA application was not applied to the patients in the 2nd group before the operation. RESULTS A total of 35 patients were included in the study. There were 19 patients in group 1 and 16 patients in group 2. The tumor type in both groups was squamous cell carcinoma. For patients in the 1st group, salivary secretion decreased in an average of 3.84 days. In the statistical analysis, no significant difference was found between the groups in terms of age, comorbidity, smoking-complication development, and comorbidity-complication development. When infection was excluded, there was a significant difference in the development of complications between the groups. CONCLUSIONS BTXA application before the operation is beneficial to minimize complications in patients who plan to undergo elective intraoral reconstruction.
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Marchese MR, Di Cesare T, De Corso E, Petracca M, Oliveto G, Almadori G. Botulinum Neurotoxin A in the Treatment of Pharyngocutaneous Fistula after Salvage Surgery in Head and Neck Cancer Patients: Our Preliminary Results. Curr Oncol 2022; 29:7099-7105. [PMID: 36290834 PMCID: PMC9601243 DOI: 10.3390/curroncol29100557] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/16/2022] [Accepted: 09/22/2022] [Indexed: 01/13/2023] Open
Abstract
Objective: To analyze the effect of intraparotid injection of botulinum neurotoxin A (BoNT-A) on salivary production and the course of pharyngocutaneous fistula (PCF) in post-radiation therapy salvage surgery. Methods: A total of 13 patients who had undergone total laryngectomy or pharyngolaryngectomy were treated with BoNT-A to both parotid glands, within three days from PCF onset. The salivary flow was evaluated using a subjective rating scale as the percentage of normal function from 0% (no saliva) to 100% (normal saliva flow), before injection, every day for 2 weeks, and once a week for three months. PCFs were monitored daily. Results: Spontaneous closure of PCF occurred in 7/13 (53.84%) cases 13.6 days (range: 7-18) after treatment; 6/13 (46.16%) patients needed revision surgery. Salivary flow significantly decreased in all patients seven days after injection (from 67.2% to 36.4%; p < 0.05). Patients who had undergone either conservative or surgical treatment did not differ in salivary flow before injection, whereas the mean percentages of salivary flow calculated at each time point after injection were different (p < 0.05). Conclusions: BoNT-A contributed to the closure of the fistula in most of our cases. The subjective perception of salivary flow predicted the closure of PCF. The mean time to closure may contribute to establishing the timing of PCF surgical treatment.
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Affiliation(s)
- Maria Raffaella Marchese
- Unità Operativa Complessa di Otorinolaringoiatria, Dipartimento di Scienze dell’Invecchiamento, Neurologiche, Ortopediche e della Testa-Collo, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Tiziana Di Cesare
- Unità Operativa Complessa di Otorinolaringoiatria, Dipartimento di Scienze dell’Invecchiamento, Neurologiche, Ortopediche e della Testa-Collo, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Eugenio De Corso
- Unità Operativa Complessa di Otorinolaringoiatria, Dipartimento di Scienze dell’Invecchiamento, Neurologiche, Ortopediche e della Testa-Collo, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Martina Petracca
- Movement Disorders Unit, Fondazione Policlinico A. Gemelli IRCCS, 00168 Rome, Italy
| | - Giuseppe Oliveto
- Unità Operativa Complessa di Otorinolaringoiatria, Dipartimento di Scienze dell’Invecchiamento, Neurologiche, Ortopediche e della Testa-Collo, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Giovanni Almadori
- Unità Operativa Complessa di Otorinolaringoiatria, Dipartimento di Scienze dell’Invecchiamento, Neurologiche, Ortopediche e della Testa-Collo, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
- Sezione di Otorinolaringoiatria, Dipartimento Universitario Testa-Collo e Organi di Senso, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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5
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Kreisler A, Gerrebout C, Defebvre L, Demondion X. Accuracy of non-guided versus ultrasound-guided injections in cervical muscles: a cadaver study. J Neurol 2021; 268:1894-1902. [PMID: 33399965 DOI: 10.1007/s00415-020-10365-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 12/09/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The col-cap concept encouraged neurologists to inject a large group of muscles in the treatment of cervical dystonia. This includes deep muscles such as the obliquus capitis inferior or the semispinalis capitis, and muscles close to vascular or neurological structures such as scalene muscles. Our aim was to determine the accuracy of injections in cervical muscles using ultrasonography (US) or palpation of anatomical landmarks. METHODS A mix of paint, gelatin and iodized contrast agent was injected in nine pairs of cervical muscles of human cadavers, according to two injection techniques: US-guided and non-guided. The dye was localized on 1 cm-thick, frozen slices. RESULTS A total of 102 muscles was injected in the US-guided group (n = 8). The global accuracy was 88.2%. The lowest accuracy was in the OCI (41.7%); trying to avoid the vertebral artery, injections were too medial. A total of 54 muscles was injected in the non-guided group (n = 3). The global accuracy was 48.0%; moreover, some dye was found in four blood vessels. The embalming process produced texture changes, making difficult the palpation of bony landmarks. CONCLUSIONS Our results indicate that US-guided injections are more accurate than non-guided injections in most cervical muscles.
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Affiliation(s)
- Alexandre Kreisler
- CHU Lille, Neurologie et Pathologie du Mouvement, F-59000, Lille, France.
| | - Camille Gerrebout
- CHU Lille, Neurologie et Pathologie du Mouvement, F-59000, Lille, France
| | - Luc Defebvre
- CHU Lille, Neurologie et Pathologie du Mouvement, F-59000, Lille, France
| | - Xavier Demondion
- CHU Lille, Radiologie et Imagerie Musculo-squelettique, F-59000, Lille, France
- Department of Anatomy and Organogenesis, Univ. Lille, F-59045, Lille, France
- CHU Lille, ULR 7367 - UTML&A - Unité de Taphonomie Médico-Légale et d'Anatomie, Univ. Lille, F-59000, Lille, France
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Steffen A, Jost W, Bäumer T, Beutner D, Degenkolb-Weyers S, Groß M, Grosheva M, Hakim S, Kahl KG, Laskawi R, Lencer R, Löhler J, Meyners T, Rohrbach-Volland S, Schönweiler R, Schröder SC, Schröder S, Schröter-Morasch H, Schuster M, Steinlechner S, Urban R, Guntinas-Lichius O. Hypersalivation: update of the German S2k guideline (AWMF) in short form. J Neural Transm (Vienna) 2019; 126:853-862. [DOI: 10.1007/s00702-019-02000-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 03/27/2019] [Indexed: 12/11/2022]
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7
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Pendolino AL, Zanoletti E, Guarda-Nardini L, Marchese-Ragona R. In reference to management and follow-up results of salivary fistulas treated with botulinum toxin. Laryngoscope 2019; 129:E166-E167. [PMID: 30768686 DOI: 10.1002/lary.27682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 09/21/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Alfonso Luca Pendolino
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Elisabetta Zanoletti
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Luca Guarda-Nardini
- Department of Dentistry and Maxillofacial Surgery, Treviso Hospital, Treviso, Italy
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Jackson EM, Walvekar RR. Surgical Techniques for the Management of Parotid Salivary Duct Strictures. Atlas Oral Maxillofac Surg Clin North Am 2018; 26:93-98. [PMID: 30077327 DOI: 10.1016/j.cxom.2018.05.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Erica M Jackson
- Department of Otolaryngology Head and Neck Surgery, LSU Health Sciences Center, 533 Bolivar Street, Suite 566, New Orleans, LA 70112, USA
| | - Rohan R Walvekar
- Department of Otolaryngology Head and Neck Surgery, LSU Health Sciences Center, 533 Bolivar Street, Suite 566, New Orleans, LA 70112, USA.
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9
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Botulinumtoxin in der HNO‑Heilkunde – ein Update. HNO 2017; 65:859-870. [DOI: 10.1007/s00106-017-0409-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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O'Neil LM, Palme CE, Riffat F, Mahant N. Botulinum Toxin for the Management of Sjögren Syndrome–Associated Recurrent Parotitis. J Oral Maxillofac Surg 2016; 74:2428-2430. [DOI: 10.1016/j.joms.2016.06.169] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/06/2016] [Accepted: 06/06/2016] [Indexed: 01/20/2023]
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Dutta M. The ectopic accessory parotid system with congenital cheek fistula: An overview and current update. Laryngoscope 2016; 127:1351-1360. [PMID: 27861942 DOI: 10.1002/lary.26343] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 08/05/2016] [Accepted: 08/31/2016] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This review attempts to provide a comprehensive, updated overview of the ectopic accessory parotid system (EAPS) from clinical and developmental perspectives and investigates its eligibility to be included in the oculo-auriculo-vertebral spectrum (OAVS). REVIEW METHODS Results of the keyword-based search in the PubMed/MEDLINE, Google Scholar, LILACS, and Cochrane Library were subjected to the given inclusion and exclusion criteria that corroborated with the definition of EAPS. Eleven records were shortlisted, their full texts studied and references cross-checked. Finally, 10 articles collectively describing 16 patients were considered for review. RESULTS The average age of presentation was 8.33 years, with 44% of the patients aged below 5 years. Boys were affected 1.67 times more. The cheek fistula was always unilateral, with marginal left predilection. About 94% of the patients were of East Asian descent, chiefly from China and India. Thirteen children had preauricular appendages, mostly ipsilateral, with occasional ipsilateral mandibular hypoplasia (25%). The ectopic parotid was anterolateral to the masseter, lateral to buccinator, and inferior to the Stensen duct. Complete surgical removal of the EAPS (intraoral approach) or transposing the fistula into the oral cavity formed the mainstay of treatment. CONCLUSION The EAPS is a rare craniofacial anomaly presenting with a saliva-draining cheek fistula, associated with ipsilateral preauricular appendages (microtia) and occasional mandibular hypoplasia. Speculative developmental theories suggest dysmorphogenesis of the first two pharyngeal arches, clinically and embryologically relating it with OAVS. This review summarizes the clinical aspects, and establishes isolated EAPS as a mild but discrete phenotype of OAVS irrespective of the presence of other congenital stigmata. Laryngoscope, 127:1351-1360, 2017.
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Affiliation(s)
- Mainak Dutta
- Department of Otorhinolarynology and Head-Neck Surgery, Medical College and Hospital, Kolkata, Kolkata, West Bengal, India
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12
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Melville JC, Stackowicz DJ, Jundt JS, Shum JW. Use of Botox (OnabotulinumtoxinA) for the Treatment of Parotid Sialocele and Fistula After Extirpation of Buccal Squamous Cell Carcinoma With Immediate Reconstruction Using Microvascular Free Flap: A Report of 3 Cases. J Oral Maxillofac Surg 2016; 74:1678-86. [DOI: 10.1016/j.joms.2016.01.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 01/22/2016] [Accepted: 01/22/2016] [Indexed: 10/22/2022]
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Teymoortash A, Pfestroff A, Wittig A, Franke N, Hoch S, Harnisch S, Schade-Brittinger C, Hoeffken H, Engenhart-Cabillic R, Brugger M, Strauch K. Safety and Efficacy of Botulinum Toxin to Preserve Gland Function after Radiotherapy in Patients with Head and Neck Cancer: A Prospective, Randomized, Placebo-Controlled, Double-Blinded Phase I Clinical Trial. PLoS One 2016; 11:e0151316. [PMID: 26991494 PMCID: PMC4798778 DOI: 10.1371/journal.pone.0151316] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 02/24/2016] [Indexed: 11/27/2022] Open
Abstract
This prospective, randomized, placebo-controlled, double-blinded phase I clinical trial investigates safety and efficacy of botulinum toxin (BoNT) to preserve gland function after radiotherapy in patients with head and neck cancer. Twelve patients with advanced head and neck cancer were injected with BoNT into the submandibular glands prior to primary radiochemotherapy. Six patients received BoNT/A and 6 patients BoNT/A and B, half of each subgroup into their left and the other half into their right gland. As an internal control, sodium chloride was injected into the respective contralateral gland (placebo). For the evaluation of the salivary gland function, technetium pertechnetate salivary gland scintigraphy was performed before and after the end of radiotherapy. BoNT/A and B were well tolerated. Analysis of the scintigraphic data revealed no statistically significant difference between BoNT and placebo regarding the scintigraphic uptake difference (pBoNT/A = 0.84 and pBoNT/A-B = 0.56 for BoNT/A vs. placebo and BoNT/A-B vs. placebo, respectively). We also found no significant difference in treatment between BoNT and placebo in terms of salivary excretion fraction (pBoNT/A = 0.44; pBoNT/A-B = 0.44). This study demonstrates that BoNT can be safely combined with radiochemotherapy. Dosing and timing of BoNT injection should be further investigated for efficacy analysis.
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Affiliation(s)
- Afshin Teymoortash
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
- * E-mail:
| | - Andreas Pfestroff
- Department of Nuclear Medicine, Philipp University, Marburg, Germany
| | - Andrea Wittig
- Department of Radiotherapy and Radio-Oncology, Philipp University, Marburg, Germany
| | - Nora Franke
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Stephan Hoch
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Susanne Harnisch
- Center for Clinical Trials, Philipp University, Marburg, Germany
| | | | - Helmut Hoeffken
- Department of Nuclear Medicine, Philipp University, Marburg, Germany
| | | | - Markus Brugger
- Institute of Medical Informatics, Biometry and Epidemiology, Chair of Genetic Epidemiology, Ludwig-Maximilians-Universität, Munich, Germany
- Institute of Genetic Epidemiology, Helmholtz Zentrum München—German Research Center for Environmental Health, Neuherberg, Germany
| | - Konstantin Strauch
- Institute of Medical Informatics, Biometry and Epidemiology, Chair of Genetic Epidemiology, Ludwig-Maximilians-Universität, Munich, Germany
- Institute of Genetic Epidemiology, Helmholtz Zentrum München—German Research Center for Environmental Health, Neuherberg, Germany
- Institute of Medical Biometry and Epidemiology, Philipp University, Marburg, Germany
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Ferraz Dos Santos B, Dabbagh B, Daniel SJ, Schwartz S. Association of onabotulinum toxin A treatment with salivary pH and dental caries of neurologically impaired children with sialorrhea. Int J Paediatr Dent 2016; 26:45-51. [PMID: 25726732 DOI: 10.1111/ipd.12156] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Sialorrhea is a common manifestation of several neurological disorders. The use of intraglandular onabotulinum toxin A (OBTXA) injection has been recognized to effectively treat sialorrhea. As OBTXA injection reduces salivary flow rate and alters salivary quality, its use may have a detrimental effect on oral health. AIM To examine the effect of OBTXA injection on caries experience and salivary pH of neurologically impaired children with sialorrhea. DESIGN Twenty-five children receiving OBTXA treatment and 25 control children were enrolled in the study. Whole saliva was collected to determine salivary pH. All participants underwent an interview on their dietary habits. Dental clinical examinations were carried out to evaluate caries experience and oral hygiene level. RESULTS Overall, mean salivary pH value was significantly lower in the OBTXA group (6.92 ± 0.77) compared with the control group (7.36 ± 0.70). Caries activity was significantly higher in the OBTXA group (P = 0.01). The regression analyses showed a significant association between OBTXA treatment and salivary pH value (P = 0.03). Results from the logistic regression show that dental caries was significantly associated with OBTXA treatment (OR = 1.73, CI = 1.14-27.3). CONCLUSIONS The study showed an intricate relationship between OBTXA treatment and oral findings. Hence, special dental care should be given to children receiving OBTXA treatment.
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Affiliation(s)
- Beatriz Ferraz Dos Santos
- Division of Dentistry, Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Basma Dabbagh
- Division of Dentistry, Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Sam J Daniel
- Department of Otolaryngology, Head and Neck Surgery, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Stephane Schwartz
- Division of Dentistry, Department of Pediatric Surgery, Montreal Children's Hospital, Montreal, Quebec, Canada
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Petracca M, Guidubaldi A, Ricciardi L, Ialongo T, Del Grande A, Mulas D, Di Stasio E, Bentivoglio AR. Botulinum Toxin A and B in sialorrhea: Long-term data and literature overview. Toxicon 2015; 107:129-40. [PMID: 26327120 DOI: 10.1016/j.toxicon.2015.08.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 08/17/2015] [Accepted: 08/24/2015] [Indexed: 12/14/2022]
Abstract
INTRODUCTION AND OBJECTIVES In recent years, Botulinum Toxin has been shown to be efficacious and safe in the treatment of sialorrhea, but scanty data are available on its long term use. The aim of this study was to investigate adverse events, discriminate differences in safety, and evaluate the efficacy of long-term use of both abobotulinumtoxinA and rimabotulinumtoxinB ultrasound-guided injections for sialorrhea in a retrospective trial. Moreover we review the literature on this topic. PATIENTS AND METHODS Consecutive patients with severe sialorrhea and receiving at least two ultrasound-guided intrasalivary glands abobotulinumtoxinA 250 U or rimabotulinumtoxinB 2500 U injections were included. Clinical and demographic data were collected. Safety and tolerability were assessed on the basis of patients' self-reports. Efficacy was assessed by recording the duration of benefit and by the Drooling Severity Scale and Drooling Frequency Scale 4 weeks after intervention. A review of literature was performed using 'Botulinum Toxin' and/or 'drooling' and/or 'sialorrhea' and/or 'hypersalivation' as keywords. RESULTS Sixty-five patients (32 Amyotrophic Lateral Sclerosis and 33 Parkinson's Disease) were treated in a total of 317 sessions (181 rimabotulinumtoxinB and 136 abobotulinumtoxinA). Both serotypes induced a clear-cut benefit in 89% of injections. Mean benefit duration was 87 days (range 30-240), similar for abobotulinumtoxinA and rimabotulinumtoxinB but significantly shorter in Amyotrophic Lateral Sclerosis group compared to Parkinson's Disease (p < 0.001). Older age was positively correlated to benefit duration (p = 0.003). Botulinum Toxin-related and injection-related side effects complicated respectively 8,2% and 1,5% of treatments. The only Botulinum Toxin-related adverse event was a change of saliva thickness, mostly rated mild to moderate and more frequent in Amyotrophic Lateral Sclerosis patients (p = NS). CONCLUSIONS Both 250 U abobotulinumtoxinA and 2500 U rimabotulinumtoxinB administered by ultrasound-guided intrasalivary gland injection are safe and effective in treating sialorrhea, even in long-term follow-up. Older age is significantly associated with longer benefit duration. Parkinson's Disease patients showed a more favorable safety-efficacy ratio than did Amyotrophic Lateral Sclerosis patients, due to lower adverse events (p = NS) and longer benefit duration (p < 0.001).
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Affiliation(s)
- Martina Petracca
- Institute of Neurology, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Arianna Guidubaldi
- Institute of Neurology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Lucia Ricciardi
- Institute of Neurology, Università Cattolica del Sacro Cuore, Rome, Italy; Sobell Department of Motor Neuroscience and Movement Disorders, Institute of Neurology, University College London, London, United Kingdom
| | - Tàmara Ialongo
- Institute of Neurology, Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Delia Mulas
- Institute of Neurology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Enrico Di Stasio
- Institute of Biochemistry and Clinical Biochemistry, Università Cattolica del Sacro Cuore, Rome, Italy
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Cardona I, Saint‐Martin C, Daniel SJ. Effect of recurrent onabotulinum toxin a injection into the salivary glands: An ultrasound measurement. Laryngoscope 2015. [DOI: 10.1002/lary.25222] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Isabel Cardona
- Department of Otolaryngology–Head & Neck SurgeryMontreal Children's HospitalMcGill University Health CenterMontreal Quebec Canada
| | - Christine Saint‐Martin
- Department of Pediatric Medical ImagingMontreal Children's HospitalMcGill University Health CenterMontreal Quebec Canada
| | - Sam J. Daniel
- Department of Otolaryngology–Head & Neck SurgeryMontreal Children's HospitalMcGill University Health CenterMontreal Quebec Canada
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Iro H, Zenk J. Salivary gland diseases in children. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2014; 13:Doc06. [PMID: 25587366 PMCID: PMC4273167 DOI: 10.3205/cto000109] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Salivary gland diseases in children are rare, apart from viral-induced diseases. Nevertheless, it is essential for the otolaryngologist to recognize these uncommon findings in children and adolescents and to diagnose and initiate the proper treatment. The present work provides an overview of the entire spectrum of congenital and acquired diseases of the salivary glands in childhood and adolescence. The current literature was reviewed and the results discussed and summarized. Besides congenital diseases of the salivary glands in children, the main etiologies of viral and bacterial infections, autoimmune diseases and tumors of the salivary glands were considered. In addition to the known facts, new developments in diagnostics, imaging and therapy, including sialendoscopy in obstructive diseases and chronic recurrent juvenile sialadenitis were taken into account. In addition, systemic causes of salivary gland swelling and the treatment of sialorrhoea were discussed. Although salivary gland diseases in children are usually included in the pathology of the adult, they differ in their incidence and sometimes in their symptoms. Clinical diagnostics and especially the surgical treatment are influenced by a stringent indications and a less invasive strategy. Due to the rarity of tumors of the salivary glands in children, it is recommended to treat them in a specialized center with greater surgical experience. Altogether the knowledge of the differential diagnoses in salivary gland diseases in children is important for otolaryngologists, to indicate the proper therapeutic approach.
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Affiliation(s)
- Heinrich Iro
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Erlangen, University of Erlangen-Nuremberg, Germany
| | - Johannes Zenk
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Erlangen, University of Erlangen-Nuremberg, Germany
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Checklin M, Etty-Leal M, Iseli TA, Potter N, Fisher S, Chapman L. Saliva management options for difficult-to-wean people with tracheostomy following severe acquired brain injury (ABI): A review of the literature. Brain Inj 2014; 29:1-10. [DOI: 10.3109/02699052.2014.967298] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Martin Checklin
- Gardenview House, Melbourne Health, Parkville, Victoria, Australia,
| | - Mary Etty-Leal
- Department of Pharmacy, Royal Melbourne Hospital, Melbourne, Australia, and
| | - Tim A. Iseli
- Department of Surgery, Melbourne University, Royal Melbourne Hospital, Melbourne, Australia
| | - Nicholas Potter
- Department of Surgery, Melbourne University, Royal Melbourne Hospital, Melbourne, Australia
| | - Sally Fisher
- Department of Surgery, Melbourne University, Royal Melbourne Hospital, Melbourne, Australia
| | - Lauren Chapman
- Gardenview House, Melbourne Health, Parkville, Victoria, Australia,
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Ko SH, Shin YB, Min JH, Shin MJ, Chang JH, Shin YI, Ko HY. Botulinum toxin in the treatment of drooling in tetraplegic patients with brain injury. Ann Rehabil Med 2013; 37:796-803. [PMID: 24466514 PMCID: PMC3895519 DOI: 10.5535/arm.2013.37.6.796] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 08/12/2013] [Indexed: 11/16/2022] Open
Abstract
Objective To investigate the effect of botulinum toxin type A (BTA) injection into the salivary gland and to evaluate the changes of drooling in varied postures in tetraplegic patients with brain injury. Methods Eight tetraplegic patients with brain injury were enrolled. BTA was injected into each parotid and submandibular gland of both sides under ultrasonographic guidance. Drooling was measured by a questionnaire-based scoring system for drooling severity and frequency, and the sialorrhea was measured by a modified Schirmer test for the patients before the injection, 3 weeks and 3 months after the injection. Drooling was evaluated in each posture, such as supine, sitting, and tilt table standing, and during involuntary mastication, before and after the injection. Results The severity and frequency of drooling and the modified Schirmer test improved significantly at 3 weeks and 3 months after the injection (p<0.05). Drooling was more severe and frequent in tilt table standing than in the sitting position and in sitting versus supine position (p<0.05). The severity of drooling was significantly increased in the patients with involuntary mastication (p<0.05). Conclusion Salivary gland injection of BTA in patients with tetraplegia resulting from brain injury who had drooling and sialorrhea could improve the symptoms for 3 months without complications. The severity and frequency of drooling were dependent on posture and involuntary mastication. Proper posture and involuntary mastication of the patients should be taken into account in planning drooling treatment.
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Affiliation(s)
- Sung Hwa Ko
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Yong Beom Shin
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Ji Hong Min
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Myung Jun Shin
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Jae Hyeok Chang
- Department of Rehabilitation Medicine, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Yong-Il Shin
- Department of Rehabilitation Medicine, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
| | - Hyun-Yoon Ko
- Department of Rehabilitation Medicine, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
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Bae GY, Yune YM, Seo K, Hwang SI. Botulinum Toxin Injection for Salivary Gland Enlargement Evaluated Using Computed Tomographic Volumetry. Dermatol Surg 2013; 39:1404-7. [DOI: 10.1111/dsu.12247] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sidebottom A, May J, Madahar A. Role of botulinum toxin A injection into the submandibular salivary glands as an assessment for the subsequent removal of the submandibular glands in the management of children with sialorrhoea. Br J Oral Maxillofac Surg 2013; 51:113-6. [DOI: 10.1016/j.bjoms.2012.03.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2011] [Accepted: 03/27/2012] [Indexed: 11/27/2022]
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Use of botulinum neurotoxin A in uncontrolled salivation in children with cerebral palsy: a pilot study. Int J Oral Maxillofac Surg 2012; 41:1540-5. [DOI: 10.1016/j.ijom.2012.09.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 07/23/2012] [Accepted: 09/18/2012] [Indexed: 11/20/2022]
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Botulinum toxin therapy: its use for neurological disorders of the autonomic nervous system. J Neurol 2012; 260:701-13. [DOI: 10.1007/s00415-012-6615-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 07/06/2012] [Accepted: 07/09/2012] [Indexed: 11/26/2022]
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Salivagram After Gland Injection of Botulinum Neurotoxin A in Patients With Cerebral Infarction and Cerebral Palsy. PM R 2012; 4:312-6. [DOI: 10.1016/j.pmrj.2011.12.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2011] [Revised: 11/18/2011] [Accepted: 12/11/2011] [Indexed: 11/20/2022]
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Wu KPH, Ke JY, Chen CY, Chen CL, Chou MY, Pei YC. Botulinum toxin type A on oral health in treating sialorrhea in children with cerebral palsy: a randomized, double-blind, placebo-controlled study. J Child Neurol 2011; 26:838-43. [PMID: 21551374 DOI: 10.1177/0883073810395391] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Intrasalivary gland injection of botulinum toxin type A is known to treat sialorrhea effectively in children with cerebral palsy. However, oral health may be compromised with escalating dose. In this randomized, double-blind, and placebo-controlled pilot trial, the authors aim to determine the therapeutic effect of low-dose, ultrasonography-controlled botulinum toxin type A injection to bilateral parotid and submandibular glands on oral health in the management of sialorrhea. Twenty children diagnosed with cerebral palsy were randomly assigned to 2 groups. The treatment group received botulinum toxin type A injections, whereas the control received normal saline in the same locations. The authors evaluated subjective drooling scales, salivary flow rate, and oral health (salivary compositions and cariogenic bacterial counts). A significant decrease was found in salivary flow rate at the 1- and 3-month follow-up in the botulinum toxin-treated group. The authors suggest that current protocol can effectively manage sialorrhea while maintaining oral health.
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Affiliation(s)
- Katie Pei-Hsuan Wu
- Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Taoyuan, Taiwan
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Guidubaldi A, Fasano A, Ialongo T, Piano C, Pompili M, Mascianà R, Siciliani L, Sabatelli M, Bentivoglio AR. Botulinum toxin A versus B in sialorrhea: A prospective, randomized, double-blind, crossover pilot study in patients with amyotrophic lateral sclerosis or Parkinson's disease. Mov Disord 2011; 26:313-9. [DOI: 10.1002/mds.23473] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Revised: 03/11/2010] [Accepted: 09/13/2010] [Indexed: 11/06/2022] Open
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Erasmus CE, Van Hulst K, Van Den Hoogen FJ, Van Limbeek J, Roeleveld N, Veerman EC, Rotteveel JJ, Jongerius PH. Thickened saliva after effective management of drooling with botulinum toxin A. Dev Med Child Neurol 2010; 52:e114-8. [PMID: 20163435 DOI: 10.1111/j.1469-8749.2009.03601.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM The aim of this study was to evaluate the rheological properties of saliva after submandibular botulinum toxin type A (BoNT-A) injections. METHOD We enrolled 15 children (11 males and six females; age range 3-17 y, mean age 9 y 10 mo) diagnosed with spastic (n=9) or dyskinetic (n=6) quadriplegic cerebral palsy (CP); Gross Motor Function Classification System level IV or V; and two children with intellectual disability (IQ<70) who experienced moderate to severe drooling. Salivary flow rate and drooling quotient were measured at baseline and at different times after BoNT-A injections up to 24 weeks. The mucin concentration of saliva was analysed before and after BoNT-A treatment. RESULTS Both submandibular salivary flow rate (baseline 0.38 mL/min; 24 wks after injection 0.26 mL/min) and drooling quotient (baseline 42.5%; 24 wks 28.80%) were substantially reduced, with a concomitant increase in mucin concentration within 8 weeks after BoNT-A injection (from 0.612 to 1.830 U/mL). The parents of nine children observed thickened saliva. Swallowing and chewing were problematic in seven children. Two of these children needed treatment with mucolytics because of pooling of thickened saliva in the throat. INTERPRETATION When making decisions about the use of BoNT-A, the risk of problems with masticatory and swallowing functions as a result of thickening of saliva after BoNT-A treatment should be taken into account.
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Affiliation(s)
- Corrie E Erasmus
- Department of Paediatric Neurology, Radboud University Nijmegen Medical Centre/Donders Institute for Brain, Cognition and Behaviour, the Netherlands.
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Majid O. Clinical use of botulinum toxins in oral and maxillofacial surgery. Int J Oral Maxillofac Surg 2010; 39:197-207. [DOI: 10.1016/j.ijom.2009.10.022] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2009] [Revised: 06/15/2009] [Accepted: 10/30/2009] [Indexed: 12/12/2022]
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Meece RW, Fishlock KF, Bayley EW, Keller MS. Ultrasound-Guided Botox Injections of Salivary Glands in Children with Drooling. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.jradnu.2009.12.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Steinlechner S, Klein C, Moser A, Lencer R, Hagenah J. Botulinum toxin B as an effective and safe treatment for neuroleptic-induced sialorrhea. Psychopharmacology (Berl) 2010; 207:593-7. [PMID: 19823807 DOI: 10.1007/s00213-009-1689-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2009] [Accepted: 09/23/2009] [Indexed: 11/28/2022]
Abstract
RATIONALE Severe sialorrhea is a common, potentially stigmatizing and disabling side-effect of neuroleptic drugs such as clozapine. Sialorrhea also occurs in neurological disorders such as Parkinson's disease (PD). For neurological diseases, several studies have demonstrated botulinum toxin type B to be a safe and effective treatment. OBJECTIVES To evaluate the treatment effects, tolerance, and duration of treatment-induced effects of botulinum toxin type B (Neurobloc) in the context of neuroleptic-induced sialorrhea (group 1) or PD-associated drooling (group 2) in a double-blind, placebo-controlled trial. METHODS Nine patients (four from group 1; five from group 2) with severe sialorrhea received injections into the salivary glands with either botulinum toxin type B or placebo and were followed over 16 weeks. RESULTS We found large effect sizes for improvement of sialorrhea in patients treated with botulinum toxin type B, whereas the improvement of sialorrhea in those receiving placebo was only small. No patient reported any side effects. Reduction of sialorrhea lasted for 8 to 16 weeks after a single injection. CONCLUSIONS Like for PD, botulinum toxin type B represents an effective and safe treatment for neuroleptic-induced sialorrhea with a treatment effect of 8 to 16 weeks.
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Affiliation(s)
- Susanne Steinlechner
- Department of Psychiatry and Psychotherapy, University of Luebeck, Ratzeburger Allee 160, 23538 Luebeck, Germany.
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Rohrbach S, Junghans K, Köhler S, Laskawi R. Minimally invasive application of botulinum toxin A in patients with idiopathic rhinitis. Head Face Med 2009; 5:18. [PMID: 19835591 PMCID: PMC2770996 DOI: 10.1186/1746-160x-5-18] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2009] [Accepted: 10/16/2009] [Indexed: 11/20/2022] Open
Abstract
Background Nasal hypersecretion due to idiopathic rhinitis can often not be treated sufficiently by conventional medication. Botulinum toxin A (BTA) has been injected into the nasal mucosa in patients with nasal hypersecretion with a reduction of rhinorrhea lasting for about 4 to 8 weeks. Since the nasal mucosa is well supplied with glands and vessels, the aim of this study was to find out if the distribution of BTA in the nasal mucosa and a reduction of nasal hypersecretion can also be reached by a minimally invasive application by sponges without an injection. Methods Patients were randomly divided into two groups. The effect of BTA (group A, C, D) or saline as placebo (group B) was investigated in 20 patients with idiopathic rhinitis by applying it with a sponge soaked with BTA (40 units each nostril) or saline. Subgroups C and D contained these patients of group A and B who did not improve in symptoms one week after the original treatment (either BTA or saline) who then received the alternative medication. Changes of symptoms (rhinorrhea, nasal obstruction) were scored by the patients in a four point scale and counted (consumption of tissues, sneezing) in a diary. The patients were followed up weeks 1, 2, 4, 8 and 12. Results There was a clear reduction of the amount of secretion in group A compared to group B, C and D. This did not correlate with the tissue consumption, which was comparably reduced in group A and B, but reduced less in group C and D. Sneezing was clearly reduced in group A but comparably unchanged in group B and C and increased in group D. Nasal congestion remained unchanged. Conclusion In some patients with therapy-resistant idiopathic rhinitis BTA applied with a sponge is a long-lasting and minimal invasive therapy to reduce nasal hypersecretion.
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Affiliation(s)
- Saskia Rohrbach
- Department of Otolaryngology, Head and Neck Surgery, University of Göttingen, Germany.
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Lee BJ, Lee JC, Lee YO, Wang SG, Kim HJ. Novel treatment of first bite syndrome using botulinum toxin type A. Head Neck 2009; 31:989-93. [PMID: 19340864 DOI: 10.1002/hed.21054] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND First bite syndrome is the development of pain in the parotid region after the first bite of each meal and can be seen after surgery of the parapharyngeal space. The purpose of this study is to evaluate the efficacy of intraglandular injection of botulinum toxin type A (BTA) in patients with first bite syndrome. METHODS Five patients with first bite syndrome developed after head and neck surgery were treated by injection of BTA into parotid gland. All patients completed a 4-item quality-of-life survey with a 10-point response scale designed to measure outcome of intraglandular injection of BTA. RESULTS The first bite syndrome without or with sialogogue and degree of interference with daily activity with or without eating or drinking improved significantly at 1 and 3 month after injection (p < .05). CONCLUSION The BTA injection into affected parotid gland produces a decrease in the severity of first bite syndrome and improves the patient's quality of life.
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Affiliation(s)
- Byung-Joo Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University School of Medicine, Busan, Korea
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Lagalla G, Millevolte M, Capecci M, Provinciali L, Ceravolo MG. Long-lasting benefits of botulinum toxin type B in Parkinson’s disease-related drooling. J Neurol 2009; 256:563-7. [DOI: 10.1007/s00415-009-0085-1] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2008] [Revised: 07/14/2008] [Accepted: 08/15/2008] [Indexed: 11/28/2022]
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Pena AH, Cahill AM, Gonzalez L, Baskin KM, Kim H, Towbin RB. Botulinum toxin A injection of salivary glands in children with drooling and chronic aspiration. J Vasc Interv Radiol 2009; 20:368-73. [PMID: 19157908 DOI: 10.1016/j.jvir.2008.11.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2008] [Revised: 11/13/2008] [Accepted: 11/20/2008] [Indexed: 11/28/2022] Open
Abstract
PURPOSE To review outcomes of ultrasound (US)-guided percutaneous submandibular gland injection of botulinum toxin A (BTX-A) in the treatment of drooling and chronic aspiration. MATERIALS AND METHODS A 3-year retrospective review was performed of 220 US-guided salivary gland injections in 36 patients. There were 21 male patients and 15 female patients with an age range of 1.4 to 19.8 years (mean, 8.6 y) and a weight range of 7.8 to 73 kg (mean, 24.4 kg). The mean pretreatment analysis period was 48 months and the mean follow-up period was 21 months. The study group was divided into groups with anterior (n = 9) and posterior (n = 27) drooling, with those with both (n = 10) included in the posterior group. RESULTS All procedures were technically successful. Bilateral submandibular injections were performed in 34 procedures and bilateral submandibular and parotid injections were performed in 38 procedures. Of the 27 patients with posterior drooling, improvement occurred in 24 patients (88%), no improvement was seen in two (8%), and one (4%) was lost to follow-up. Of the nine patients with anterior drooling, six (66%) showed improvement, there was no response in two (22%), and one (12%) was lost to follow-up. The total number of hospitalizations for respiratory issues and presumed aspiration pneumonia decreased by 56.4% per year in the patients with posterior drooling. There was one procedure-related complication: an episode of self-limited oral bleeding. CONCLUSION Salivary gland BTX-A injection for salivary control shows promising results in decreasing saliva production and frequency of respiratory symptoms in children with drooling and chronic aspiration.
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Affiliation(s)
- Andres H Pena
- Department of Radiology of The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA
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Ellies M, Gottstein U, Rohrbach-Volland S, Arglebe C, Laskawi R. Reduction of Salivary Flow With Botulinum Toxin: Extended Report on 33 Patients with Drooling, Salivary Fistulas, and Sialadenitis. Laryngoscope 2009; 114:1856-60. [PMID: 15454785 DOI: 10.1097/00005537-200410000-00033] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES/HYPOTHESIS The aim of the study was the evaluation of the clinical data of 33 patients who had had drooling attributable to various diseases, salivary fistulas, and sialadenitis and had been treated with injection of botulinum toxin type A (Botox). A controlled follow-up study documenting efficiency, possible side effects, and duration of the effect of treatment was also performed. STUDY DESIGN Retrospective clinical evaluation. METHODS Thirty-three patients with drooling attributable to head and neck carcinoma, neurodegenerative diseases, stroke, or idiopathic hypersalivation or with salivary fistula or chronic sialadenitis received injections of 20 to 65 U botulinum toxin type A into salivary glands under sonographic control. The entire salivary flow rate and the output per minute of the salivary analytes thiocyanate, total protein, alpha-amylase, acid phosphatase, kallikrein, and immunoglobulin A were measured at various times before and after injection. The patients were examined with regard to severity of their symptoms, including sonographic control investigation of their cephalic salivary glands. RESULTS Twenty-six patients (79% of all patients) reported a distinct improvement of their symptoms after toxin injection. Seven patients noted a return of high salivation rates and requested a second injection after 4 to 7 months. Duration of toxin effect varied widely among individuals. In general, salivary flow rates and thiocyanate output dropped sharply within 1 week after injection and had increased again after a period of 12 to 16 weeks. Conversely, amylase outputs increased during this period, whereas the outputs of the other analytes remained roughly constant. Sonography did not reveal any major changes in salivary gland parenchyma, and side effects were not noted. CONCLUSION Reduction of salivary flow in patients with drooling, salivary fistulas, or chronic sialadenitis by local injection of botulinum toxin type A into the salivary glands proved to be a dependable therapy for these disorders, as shown in the present extended report on 33 patients. Side effects were not observed. The effect of toxin application lasted for approximately 3 months. Based on their results, the authors recommend botulinum toxin injection as the therapy of choice in patients with the problem of drooling.
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Affiliation(s)
- Maik Ellies
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Göttingen, Robert-Koch-Strasse 40, D-37075 Göttingen, Germany.
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Kruegel J, Winterhoff J, Koehler S, Matthes P, Laskawi R. Botulinum toxin: A noninvasive option for the symptomatic treatment of salivary gland stenosis-A case report. Head Neck 2009; 32:959-63. [DOI: 10.1002/hed.21150] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Bomeli SR, Desai SC, Johnson JT, Walvekar RR. Management of salivary flow in head and neck cancer patients – A systematic review. Oral Oncol 2008; 44:1000-8. [DOI: 10.1016/j.oraloncology.2008.02.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2008] [Revised: 02/14/2008] [Accepted: 02/15/2008] [Indexed: 11/29/2022]
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Botulinum toxin therapy: a tempting tool in the management of salivary secretory disorders. Am J Otolaryngol 2008; 29:333-8. [PMID: 18722890 DOI: 10.1016/j.amjoto.2007.10.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2007] [Revised: 09/18/2007] [Accepted: 10/09/2007] [Indexed: 11/20/2022]
Abstract
PURPOSE The aim of the study was to investigate the feasibility and effectiveness of botulinum toxin therapy in salivary secretory disorders. MATERIALS AND METHODS We treated 24 patients with botulinum neurotoxin type A for drooling, salivary fistulas, sialoceles, recurrent parotitis, and Frey's syndrome; each parotid gland and submandibular gland received 25 to 60 and 10 to 40 mouse units, respectively, per session. All the patients other than those with Frey's syndrome underwent, for diagnostic purpose, color Doppler ultrasonography (Hitachi H 21; frequency, 7.5 MHz, Scanner, Kashiwa, Japan), and Minor's test was carried out for gustatory sweating; pretreatment magnetic resonance sialography (Philips Gyroscan Intera, Eindhoven, The Netherlands) and sialoendoscopy were also performed in selected cases. The follow-up included clinical and ultrasonographic examinations and Minor's test. RESULTS A clinical improvement was observed in all patients: complete clinical recovery in 12, subtotal in 6, and partial in 6. A self-assessment test suggested the cessation of sweating by the 10th day in most patients with Frey's syndrome. Botulinum toxin lost its effectiveness approximately after 4 months, requiring further administrations especially for drooling. No major side effects were observed with the exception of transitory paresis of the lower branch of the facial nerve in a patient with concomitant autonomic diabetic neuropathy. CONCLUSIONS Our findings suggest that botulinum toxin therapy is valid for the nonsurgical management of patients with salivary secretory disorders; the use of color Doppler ultrasonographic monitoring warrants the safety of the procedure.
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Chemocauterization of congenital fistula from the accessory parotid gland. Clin Exp Otorhinolaryngol 2008; 1:113-5. [PMID: 19434283 PMCID: PMC2671793 DOI: 10.3342/ceo.2008.1.2.113] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2008] [Accepted: 02/12/2008] [Indexed: 11/08/2022] Open
Abstract
Congenital sialo-cutaneous fistula arising from the accessory parotid gland is extremely rare. Although the fistula tract can be successfully excised after making a skin incision along the skin tension line around the fistula opening, a facial scar inevitably remains. We here report a case of sialo-cutaneous fistula that was treated with chemocauterization with trichloroacetic acid (TCA). TCA cauterization is an easy and effective option for the treatment of congenital fistula from an accessory parotid gland, especially from the aesthetic point of view.
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Hatzis GP, Finn R. Using botox to treat a mohs defect repair complicated by a parotid fistula. J Oral Maxillofac Surg 2007; 65:2357-60. [PMID: 17954340 DOI: 10.1016/j.joms.2006.10.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2005] [Revised: 07/28/2006] [Accepted: 10/05/2006] [Indexed: 10/22/2022]
Affiliation(s)
- Gregory P Hatzis
- Division of Oral and Maxillofacial Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA.
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Teymoortash A, Sommer F, Mandic R, Schulz S, Bette M, Aumüller G, Werner JA. Intraglandular application of botulinum toxin leads to structural and functional changes in rat acinar cells. Br J Pharmacol 2007; 152:161-7. [PMID: 17618309 PMCID: PMC1978275 DOI: 10.1038/sj.bjp.0707375] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND AND PURPOSE Intraglandular injection of botulinum toxin (BoNT) leads to a transient denervation of the submandibular gland and this is associated with reduced salivary secretion. The purpose of the present study was to verify whether temporary acinar atrophy occurs simultaneously with chemical denervation of the glands. EXPERIMENTAL APPROACH Tissue specimens of the right submandibular gland taken from 18 Wistar rats after intraglandular injection of BoNT A, BoNT B, or a combination of both were examined. As a sham control, an equivalent volume of saline was injected into the left submandibular gland. Morphometric measurements, immunohistochemistry, electron microscopy and western blot analysis were used to analyse the morphological and functional changes of the denervated glands. KEY RESULTS Morphological and ultrastructural analyses of the cell organelles and secretory granula showed a clear atrophy of the acini, which was more prominent in glands injected with the combination of BoNT/A and B. Morphometric measurements of the glandular acini revealed a significant reduction of the area of the acinar cells after injection of BoNT (P=0.031). The expression of amylase was significantly reduced in BoNT treated glands. CONCLUSIONS AND IMPLICATIONS Intraglandular application of BoNT induces structural and functional changes of the salivary glands indicated by glandular atrophy. These effects may be due to glandular denervation induced by the inhibition of the soluble N-ethylmaleimide-sensitive fusion protein attachment protein receptors (SNAREs) involved in acetylcholine release at the neuroglandular junction and also specially inhibition of those involved in exocytosis of the granula of the acinar cells.
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Affiliation(s)
- A Teymoortash
- Department of Otolaryngology-Head and Neck Surgery, Philipp University, Deutschhausstrasse 4, Marburg 35037, Germany.
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Altman KW, Schaefer SD, Yu GP, Hertegard S, Lundy DS, Blumin JH, Maronian NC, Heman-Ackah YD, Abitbol J, Casiano RR. The voice and laryngeal dysfunction in stroke: a report from the Neurolaryngology Subcommittee of the American Academy of Otolaryngology-Head and Neck Surgery. Otolaryngol Head Neck Surg 2007; 136:873-81. [PMID: 17547973 DOI: 10.1016/j.otohns.2007.02.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2006] [Accepted: 02/23/2007] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Stroke is the third leading cause of death in the United States, behind heart disease and cancer. It affects as many as 5% of the population over 65 years old, and this number is growing annually due to the aging population. A significant portion of stroke patients that initially survive are faced with the risk of aspiration, as well as quality-of-life issues relating to impaired communication. The goal of this paper is to define the scope of practice in otolaryngology for these patients, and to review pertinent background literature. STUDY DESIGN Consensus report and retrospective literature review. RESULTS Otolaryngology involvement in these patients is critical to their rehabilitation, which often requires an interdisciplinary team of specialists. This committee presentation explores epidemiological data regarding the impact of stroke and its complications on hospitalizations. A pertinent review of neuroanatomy as it relates to laryngeal function is also discussed. State-of-the-art diagnostic and therapeutic procedures are presented. CONCLUSION There is a well-defined set of diagnostic and therapeutic options for laryngeal dysfunction in the stroke patient. SIGNIFICANCE Otolaryngologists play a critical role in the interdisciplinary rehabilitation team.
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Affiliation(s)
- Kenneth W Altman
- Department of Otolaryngology, Mount Sinai School of Medicine, New York, NY 10029, USA.
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Henze T, Rieckmann P, Toyka KV. Symptomatic treatment of multiple sclerosis. Multiple Sclerosis Therapy Consensus Group (MSTCG) of the German Multiple Sclerosis Society. Eur Neurol 2006; 56:78-105. [PMID: 16966832 DOI: 10.1159/000095699] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2006] [Accepted: 07/12/2006] [Indexed: 01/13/2023]
Abstract
Besides immunomodulation and immunosuppression, the specific treatment of symptoms is an essential component of the overall management of multiple sclerosis (MS). Symptomatic treatment is aimed at the elimination or reduction of symptoms impairing the functional abilities and quality of life of the affected patients. Moreover, with symptomatic treatment the development of a secondary physical impairment due to an existing one may be avoided. Many therapeutic techniques as well as different drugs are used for the treatment of MS symptoms, but only a few of them have been investigated, especially in MS patients, and are approved by the national health authorities. Despite an overwhelming number of publications, only a few evidence-based studies exist and consensus reports are very rare, too. Therefore, it seemed necessary to develop a consensus statement on symptomatic treatment of MS comprising existing evidence-based literature as well as therapeutic experience of neurologists who have dealt with these problems over a long time. This consensus paper contains proposals for the treatment of the most common MS symptoms: disorders of motor function and coordination, of cranial nerve function, of autonomic, cognitive, and psychological functions as well as MS-related pain syndromes and epileptic seizures.
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Affiliation(s)
- T Henze
- Reha-Zentrum Nittenau, Rehabilitationszentrum fur Neurologie, Nittenau, Germany.
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Lim M, Mace A, Nouraei SAR, Sandhu G. Botulinum toxin in the management of sialorrhoea: a systematic review. Clin Otolaryngol 2006; 31:267-72. [PMID: 16911641 DOI: 10.1111/j.1749-4486.2006.01263.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Sialorrhoea can be a significant problem in both adults and children and can cause both physical and psychosocial problems. Botulinum toxin has enjoyed an emergence in the treatment of sialorrhoea, a systematic review of the evidence for botulinum toxin reveals two randomised controlled trials (RCTs) and four other trials that fulfilled our inclusion criteria. Both RCTs demonstrate the effectiveness of botulinum toxin in the management of sialorrhoea. There was no clear evidence for one antigenic type of botulinum toxin over another and minimal evidence for the optimal dose of botulinum toxin for each antigenic type. No advantage is conferred in using ultrasound guidance in injecting the glands. None of the RCTs or other studies directly compared submandibular versus parotid injection or directly compared botulinum toxin against surgery. Minor side effects were reported in one of the RCTs but overall botulinum toxin is a safe, minimally invasive and effective means in the treatment of sialorrhoea with the potential to become the treatment of choice. Our review demonstrates that further randomised controlled trials are required to more fully evaluate this new modality of treatment.
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Affiliation(s)
- M Lim
- Department of Otolaryngology and Head and Neck Surgery, Royal Free Hospital, London, UK.
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Abstract
In recent years, a number of potential new therapeutic indications of botulinum toxin injections have emerged, amongst which sialorrhea has attracted considerable attention. Based on open-label and controlled studies, botulinum toxin can be used to improve sialorrhea in patients with Parkinson's disease, parkinsonian syndromes, motor neuron disease and cerebral palsy. The toxin can be injected blindly based on anatomic landmarks of the salivary glands, or localization can be facilitated by use of ultrasound guidance. There are few reported adverse effects. However, many more carefully designed, controlled studies are still required to address the specific questions related to selection of patients, the optimal injection technique, the appropriate dose of botulinum toxin and its long-term effects.
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Affiliation(s)
- E-K Tan
- Department of Neurology, Singapore General Hospital, National Neuroscience Institute, Division of Research, SingHealth.
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Lagalla G, Millevolte M, Capecci M, Provinciali L, Ceravolo MG. Botulinum toxin type A for drooling in Parkinson's disease: A double-blind, randomized, placebo-controlled study. Mov Disord 2006; 21:704-7. [PMID: 16440332 DOI: 10.1002/mds.20793] [Citation(s) in RCA: 103] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
To investigate the safety and efficacy of botulinum toxin type A (BoNTX) treatment to reduce sialorrhea in Parkinson's disease (PD), a double-blind, randomized, placebo-controlled study enrolled 32 PD patients complaining of excessive drooling. Patients received either 50 U Botox in each parotid gland or placebo without using ultrasound guidance. Subjects treated with BoNTX experienced a reduction in both drooling frequency and familial and social disability (TimexGroup effect: P<0.01), as well as in saliva production (Time x Group effect: P<0.0001). No adverse events were recorded. BoNTX injections are safe and effective treatment for the management of PD-related drooling.
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Affiliation(s)
- Giovanni Lagalla
- Clinica di Neuroriabilitazione, Dipartimento di Neuroscienze, Università Politecnica delle Marche, Az. Ospedaliero Universitaria Ospedali Riuniti, Ancona, Italy
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Breuer T, Ferrazzini A, Grossenbacher R. Botulinumtoxin A zur Therapie traumatischer Speichelfisteln. HNO 2006; 54:385-90, 392-3. [PMID: 16078054 DOI: 10.1007/s00106-005-1311-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Injury of salivary gland tissue in the head and neck, as the result of extensive trauma, can often be overlooked on initial examination. In two case reports, the primary treatment and further follow-up of injuries of the head resulting in a parotid-maxillary sinus fistula as well as a fistula between the skin and sublingual gland are illustrated. The successful use of botulinum toxin in the treatment of traumatic salivary gland fistulas is documented in both cases. Alternative diagnostic and treatment measures of salivary gland fistulas are discussed. Surgical repair of salivary fistulas as primary treatment should be carefully considered. Treatment of a salivary fistula with the injection of botulinum toxin is possibly advantageous compared to spontaneous fistula closure. The injection of botulinum toxin shortens fistula closure time, is minimally invasive, effective and tolerable for the patient.
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Affiliation(s)
- T Breuer
- HNO-Klinik, Hals- und Gesichtschirurgie, Kantonsspital St. Gallen.
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Ellies M, Schütz S, Quondamatteo F, Laskawi R. Immunohistochemical investigations of the influence of botulinum toxin A on the immunoreactivity of nNOS in the parotid gland of the rat. J Oral Maxillofac Surg 2006; 64:397-401. [PMID: 16487800 DOI: 10.1016/j.joms.2005.11.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2004] [Indexed: 11/26/2022]
Abstract
PURPOSE We wanted to prove the hypothesis that local injections of botulinum toxin A have an influence on the immunoreactivity of neuronal nitric oxide synthase (nNOS) in parotid glands of adult rats. MATERIALS AND METHODS Our group carried out immunohistochemical reaction of neuronal nitric oxide synthase (nNOS) in the parotid gland of female adult Wistar rats, in native (untreated) glands and after intraglandular injection of botulinum toxin A under general anesthesia. The immunoreactivity of nNOS was investigated on different times after injection. RESULTS Compared with the untreated glands, there was a significant decrease of nNOS in the treated organs that became stronger with extended toxin exposure time. After our laboratory in a pilot study had already shown in general a decrease of nNOS immunoreactivity after injection of botulinum toxin A into the cephalic salivary glands of the rat, the present study shows more explicit data on the effect of botulinum toxin A injection on a higher number of examined parotid glands and analyzes a time course of the effect duration. CONCLUSIONS In our study, it was shown that botulinum toxin A had an influence on the immunoreactivity of neuronal nitric oxide synthase (nNOS) in parotid glands. Participation of nitric oxide (NO) in the regulation of secretion from the parotid gland of the rat seems to be likely. It might be assumed that the influence of botulinum toxin A on nNOS in the parotid gland of the rat is able to explain the sometimes longer duration of toxin effect at the neuroglandular junction than at the motor endplate.
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Affiliation(s)
- Maik Ellies
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Germany.
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