5% lidocaine medicated plasters vs. sympathetic nerve blocks as a part of multimodal treatment strategy for the management of postherpetic neuralgia: A retrospective, consecutive, case-series study
| Autor: | Hanna Kucia, Dariusz Kosson, Agnieszka Sękowska, Bartosz Horosz, Małgorzata Malec-Milewska, Iwona Kolęda |
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| Rok vydání: | 2015 |
| Předmět: |
Male
Epinephrine Lidocaine Gabapentin medicine.drug_class Neuralgia Postherpetic Tricyclic antidepressant Administration Cutaneous medicine Humans Vasoconstrictor Agents Anesthetics Local Aged Pain Measurement Retrospective Studies business.industry Sympathetic nerve blocks Postherpetic neuralgia Consecutive case series Middle Aged medicine.disease Bandages Bupivacaine Treatment Outcome Allodynia Anesthesia Neuralgia Female Surgery Neurology (clinical) medicine.symptom business Autonomic Nerve Block medicine.drug |
| Zdroj: | Neurologia i Neurochirurgia Polska. 49:24-28 |
| ISSN: | 0028-3843 |
| Popis: | 5% lidocaine medicated plasters (5% LMP) have been appointed as a first-line treatment for post-herpetic neuralgia (PHN), while formerly used sympathetic nerve blocks (SNBs) were recently denied their clinical efficacy. The aim of this study was to compare the results of PHN management with the use of SNBs and 5% LMP as a first-line treatment.This study was designed as a retrospective, consecutive, case-series study. Data of 60 consecutive PHN patients with allodynia treated with the use of SNBs and 60 subsequent patients managed with 5% LMP were analyzed. Pain severity after 8 weeks was assessed to recognize the results of the implemented therapy, with numeric rating scale (NRS) score3 or =3 considered a success. Additionally, the number of pain-free patients (NRS=0) after 8 weeks were identified in both groups and compared.The rate of failures in SNBs and 5% LMP group was similar (18.9% vs. 27.1% of poor treatment results, respectively), with the average change in NRS of 5.88 ± 2.41 in nerve blocks and 5.01 ± 1.67 in lidocaine group (p=0.02). Significant difference was also noted in the rates of pain-free patients: 20 patients (34.4%) treated with SNBs and 8 (13.5%) using 5% LMP were pain-free after 8 weeks of treatment.It may be concluded that SNBs may still be considered useful in PHN management, as it appears that in some cases this mode of treatment may offer some advantages over 5% LMP. |
| Databáze: | OpenAIRE |
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