Danielsson, Annika ORCID: 0000-0002-5626-7068, Carecchio, Miryam ORCID: 0000-0002-0755-5477, Cif, Laura, Koy, Anne, Lin, Jean-Pierre, Solders, Goran, Romito, Luigi ORCID: 0000-0002-6772-1035, Lohmann, Katja, Garavaglia, Barbara, Reale, Chiara ORCID: 0000-0002-7493-758X, Zorzi, Giovanna, Nardocci, Nardo, Coubes, Philippe, Gonzalez, Victoria, Roubertie, Agathe, Collod-Beroud, Gwenaelle, Lind, Goran and Tedroff, Kristina ORCID: 0000-0002-0456-8029 (2019). Pallidal Deep Brain Stimulation in DYT6 Dystonia: Clinical Outcome and Predictive Factors for Motor Improvement. J. Clin. Med., 8 (12). BASEL: MDPI. ISSN 2077-0383

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Abstract

Pallidal deep brain stimulation is an established treatment in dystonia. Available data on the effect in DYT-THAP1 dystonia (also known as DYT6 dystonia) are scarce and long-term follow-up studies are lacking. In this retrospective, multicenter follow-up case series of medical records of such patients, the clinical outcome of pallidal deep brain stimulation in DYT-THAP1 dystonia, was evaluated. The Burke Fahn Marsden Dystonia Rating Scale served as an outcome measure. Nine females and 5 males were enrolled, with a median follow-up of 4 years and 10 months after implant. All benefited from surgery: dystonia severity was reduced by a median of 58% (IQR 31-62, p = 0.001) at last follow-up, as assessed by the Burke Fahn Marsden movement subscale. In the majority of individuals, there was no improvement of speech or swallowing, and overall, the effect was greater in the trunk and limbs as compared to the cranio-cervical and orolaryngeal regions. No correlation was found between disease duration before surgery, age at surgery, or preoperative disease burden and the outcome of deep brain stimulation. Device- and therapy-related side-effects were few. Accordingly, pallidal deep brain stimulation should be considered in clinically impairing and pharmaco-resistant DYT-THAP1 dystonia. The method is safe and effective, both short- and long-term.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Danielsson, AnnikaUNSPECIFIEDorcid.org/0000-0002-5626-7068UNSPECIFIED
Carecchio, MiryamUNSPECIFIEDorcid.org/0000-0002-0755-5477UNSPECIFIED
Cif, LauraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Koy, AnneUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lin, Jean-PierreUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Solders, GoranUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Romito, LuigiUNSPECIFIEDorcid.org/0000-0002-6772-1035UNSPECIFIED
Lohmann, KatjaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Garavaglia, BarbaraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Reale, ChiaraUNSPECIFIEDorcid.org/0000-0002-7493-758XUNSPECIFIED
Zorzi, GiovannaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Nardocci, NardoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Coubes, PhilippeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gonzalez, VictoriaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Roubertie, AgatheUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Collod-Beroud, GwenaelleUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lind, GoranUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tedroff, KristinaUNSPECIFIEDorcid.org/0000-0002-0456-8029UNSPECIFIED
URN: urn:nbn:de:hbz:38-125467
DOI: 10.3390/jcm8122163
Journal or Publication Title: J. Clin. Med.
Volume: 8
Number: 12
Date: 2019
Publisher: MDPI
Place of Publication: BASEL
ISSN: 2077-0383
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
PRIMARY GENERALIZED DYSTONIA; FOLLOW-UP; TORSION DYSTONIA; GENE; MUTATIONS; PHENOTYPE; FAILURE; DBSMultiple languages
Medicine, General & InternalMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/12546

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