Effects of the periocular botulinum toxin on the ocular surface and anterior chamber: a prospective study in patients with hemifacial spasm and blepharospasm.
TL;DR
A significant decrease in iridocorneal angle after botulinum toxin injection was revealed and no other corneal or anterior chamber parameters changed significantly after the injection.
📈 연도별 인용 (2024–2025) · 합계 3
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Botulinum Toxin and Related Neurological Disorders
Trigeminal Neuralgia and Treatments
Ophthalmology and Eye Disorders
A significant decrease in iridocorneal angle after botulinum toxin injection was revealed and no other corneal or anterior chamber parameters changed significantly after the injection.
- p-value p = 0.022
APA
M.D. Romero-Caballero, Juan Antonio Miralles de Imperial‐Ollero, et al. (2023). Effects of the periocular botulinum toxin on the ocular surface and anterior chamber: a prospective study in patients with hemifacial spasm and blepharospasm.. International ophthalmology, 43(8), 2731-2736. https://doi.org/10.1007/s10792-023-02672-8
MLA
M.D. Romero-Caballero, et al.. "Effects of the periocular botulinum toxin on the ocular surface and anterior chamber: a prospective study in patients with hemifacial spasm and blepharospasm.." International ophthalmology, vol. 43, no. 8, 2023, pp. 2731-2736.
PMID
37185774
Abstract
[PURPOSE] To analyze using Pentacam, the corneal and anterior chamber changes following periocular botulinum toxin injection in patients with facial dystonia.
[METHODS] Prospective study that included patients with facial dystonia that were going to receive a periocular botulinum toxin injection for the first time or six months or more after the previous injection. A Pentacam examination was carried out in all patients before and 4 weeks after the injection.
[RESULTS] Thirty-one eyes were included. Twenty-two had a diagnosis of blepharospasm and nine of hemifacial spasm. Analysis of corneal and anterior chamber parameters revealed a significant decrease in iridocorneal angle after botulinum toxin injection (from 35 ± 10º to 33.8 ± 9.7º, p = 0.022). No other corneal or anterior chamber parameters changed significantly after the injection.
[CONCLUSIONS] Periocular botulinum toxin injection causes narrowing of the iridocorneal angle.
[METHODS] Prospective study that included patients with facial dystonia that were going to receive a periocular botulinum toxin injection for the first time or six months or more after the previous injection. A Pentacam examination was carried out in all patients before and 4 weeks after the injection.
[RESULTS] Thirty-one eyes were included. Twenty-two had a diagnosis of blepharospasm and nine of hemifacial spasm. Analysis of corneal and anterior chamber parameters revealed a significant decrease in iridocorneal angle after botulinum toxin injection (from 35 ± 10º to 33.8 ± 9.7º, p = 0.022). No other corneal or anterior chamber parameters changed significantly after the injection.
[CONCLUSIONS] Periocular botulinum toxin injection causes narrowing of the iridocorneal angle.
추출된 의학 개체 (NER)
| 유형 | 영어 표현 | 한국어 / 풀이 | UMLS CUI | 출처 | 등장 |
|---|---|---|---|---|---|
| 시술 | botulinum toxin
|
보툴리눔독소 주사 | dict | 5 |
MeSH Terms
Humans; Blepharospasm; Botulinum Toxins; Hemifacial Spasm; Prospective Studies; Dystonia; Anterior Chamber; Injections, Intraocular; Botulinum Toxins, Type A
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