Treatment Of Herpes Zoster Neuralgia Research Articles

Efficacy analysis of lidocaine plaster combined with gabapentin in the treatment of herpes zoster neuralgia

Objective: To evaluate the efficacy and safety of lidocaine plaster combined with gabapentin in the treatment of herpes zoster neuralgia (HZN). Methods: A total of 93 patients diagnosed with HZN from June 4, 2021 to January 5, 2022 in the Department of Pain Clinic of Nanjing Drum Tower Hospital were selected, and their gender was not limited. They were divided into 3 groups by random number table method: group A (n=32) prescribed gabapentin alone, group B (n=30) lidocaine plaster alone, and group C (n=31) lidocaine plaster combined with gabapentin. After excluding patients who did not meet the criteria, there were 28 cases in group A, 28 cases in group B, and 29 cases in group C. The visual analogue scale (VAS), the short-form McGill pain questionnaire (SF-MPQ) score, and drug dosage and adverse reaction in each group at pre-treatment (T0), post-treatment in one week (T1), in two weeks (T2), in four weeks (T4), and in 12 weeks (T12) were recorded and evaluated; Pittsburgh Sleep Quality Index (PSQI) score and Medical Outcomes Study short-form 36 (SF-36) score at T0, T4, and T12 were recorded. Adverse reactions and drug dosage in each group were documented. Repeated measures ANOVA was used to compare the curative effects of the three groups at different time points before and after treatment. Results: The ages of the three groups of patients were (67.8±10.0), (60.9±11.4) and (63.5±12.5) years old respectively (P=0.318), and the proportions of men were 46.4 % (13 cases), 35.7% (10 cases) and 44.8 % (13 cases), respectively (P=0.472). After treatment, the VAS scores and SF-MPQ scores of patients in the three groups were decreased at each time point compared with those before treatment (all P<0.05), the VAS and SF-MPQ scores of patients in group C at T12 time point were 1.2±0.4 and 5.2±2.4 respectively, which were lower than those of patients in groups A and B (both P<0.05). The dosages of gabapentin and lidocaine plaster in group C were lower than those in groups A and B at each time point after treatment (all P<0.05). The PSQI scores of patients in the three groups at T4 and T12 were lower than those before treatment (all P<0.05). The PSQI scores of patients in group C at T4 and T12 were 5.7±1.2 and 4.5±1.2, which were lower than those of patients in groups A and B. (all P<0.05), The SF-36 scores of patients in three groups at T4 and T12 were higher than those before treatment (all P<0.05), and the SF-36 scores of group C at T4 and T12 were 91.7±8.5, 93.1±6.3, which were higher than that of patients in groups A and B (both P<0.05). The incidence of adverse reactions in the three groups were 35.7% (9 cases), 10.7% (3 cases), and 13.8% (4 cases) respectively (P<0.05), the adverse reactions in groups B and C were less than those in group A (P<0.05), and there was no statistical difference between groups B and C (P>0.05). Conclusion: Lidocaine plaster combined with gabapentin has better analgesic effect in the treatment of HZN, with less incidence of adverse reactions, and can reduce the dosage of systemic drugs, improve patients' sleep and quality of life, and thus could provide a safe and effective method for the treatment of HZN.

Effective treatment of high-voltage pulsed radiofrequency combined with oxygen–ozone injection in acute zoster neuralgia

IntroductionPostherpetic neuralgia (PHN) is the most common and severe complication of acute herpes zoster. Early treatment of herpes zoster neuralgia is of great significance to reduce the incidence of PHN. This retrospective study evaluated the efficacy and safety of the combination of high-voltage pulsed radiofrequency (PRF) and oxygen–ozone(O2–O3) injection in patients with acute zoster neuralgia (AZN) who failed to respond to conservative treatment. MethodsOne-hundred patients diagnosed with AZN were classified into two groups (high-voltage PRF group [HP group, n = 50] and high-voltage PRF combined with O2–O3 injection group [HPO group, n = 50]) based on different treatment methods. Therapeutic effectiveness was assessed using a numerical rating scale (NRS) and the Pittsburgh Sleep Quality Index (PSQI). The dosages of gabapentin and tramadol (mg/d) before treatment and after 1 week and 1, 3, and 6 months of treatment were measured. The incidence of clinically meaningful PHN after treatment was also recorded. ResultsPain intensity and sleep quality in both groups at all time points improved after treatment compared to before treatment (P < 0.05). After 1 week and 1 month of treatment, NRS and PSQI scores in both groups decreased, but the differences were not statistically significant (P > 0.05). NRS, PSQI scores, and the dosages of gabapentin and tramadol decreased more significantly in the HPO group than those in the HP group after 3 months (P < 0.05). The incidence of PHN was significantly lower in the HPO group than in the HP group (P < 0.05). There were no significant differences in adverse events between the groups. ConclusionsHigh-voltage PRF is a safe and effective method for treating AZN. The combination of high-voltage PRF and O2–O3 injection is superior to high-voltage PRF alone for treating late-stage AZN. This approach could be recommended as an alternative treatment for patients with refractory AZN and could significantly reduce the risk of PHN.

Observation on the effect of platelet-rich plasma combined with drugs in the treatment of herpes zoster neuralgia

Purpose To observe the effect of ultrasound-guided platelet-rich plasma (PRP) injection in the treatment of herpes zoster neuralgia (HZN). Methods Eighty patients with HZN were randomly divided into observation group and control group, with 40 cases in each group. The observation group was treated with ultrasound-guided PRP injection of target nerves combined with drugs. The control group was treated with drugs alone. The pain scores of before treatment (T0), and 1 week (T1), 1 month (T2), 3 months (T3) and 6 months (T4) after treatment were recorded with Numerical Rating Scale (NRS). The sleep quality of patients was assessed with the Athens Insomnia Scale, and the dosage used at each time point, skin lesions, adverse reactions, and the occurrence of postherpetic neuralgia (PHN) were recorded. Results The NRS score of the two groups after treatment showed a downward trend. Compared with T0 at each time point, the difference was statistically significant (p < 0.05). And the NRS score of the observation group was lower than control group (p < 0.05). The sleep quality of the observation group was better. The dosage of the observation group was less, and the time of herpes dry-up, scab crusting and shedding in the observation group was significantly shorter (p < 0.05). The incidence of dizziness, lethargy, ataxia and PHN in the observation group was significantly reduced (p < 0.05). Conclusion Compared with traditional drug treatment alone, the ultrasound-guided PRP injection has the advantages of better analgesia and fewer side effects, which provides a new idea for the treatment of HZN.

Safety and Efficacy of CT-Guided Pulsed Radiofrequency Combined with Steroid and Ozone Injection-Treated Cervical 3-8 Herpes Zoster Neuralgia Using a Posterior and Upper Quarter of the Cervical Foramina Puncture Approach.

BackgroundHerpes zoster neuralgia has a considerable impact on people’s quality of life, especially after the development of postherpetic neuralgia. There are many clinical reports on the treatment of herpes zoster neuralgia, but there have been no special reports on the treatment of herpes zoster involving the neck. Our research focuses on a posterior and upper quarter of the cervical foramina puncture approach for herpes zoster involving the cervical 3–8 (C3-8) nerve region and to consider the safety and efficacy of pulsed radiofrequency combined with steroid injection and ozone injection in this puncture path under CT guidance.Materials and MethodsA total of 104 patients with herpes zoster neuralgia involved in the cervical 3–8 nerve region use a posterior and upper quarter of the cervical foramina puncture approach received pulsed radiofrequency combined with steroid and ozone injection to the dorsal root ganglion. The total number of injection procedures, complications, NRS collection (preprocedure, postprocedure at once, two, four and 12 weeks) and drug dose decreases were documented.ResultsDuring a total of 257 procedures, 254 procedures successfully completed PRF (3 cases failed to reach the C8 aim points), and the rate of puncture failure was 1.17%. Drug injection was successfully performed in 252 procedures (the injection success rate was 99.21%); the NRSs (preprocedure, postprocedure at once, two, four and twelve weeks) were 5.75 ± 0.682, 2.6 ± 1.023, 2.21 ± 0.925, 1.89 ± 1.162, and 1.43 ± 1.369, and the difference among them was statistically significant. Drug dosages decreased before and after operation and showed statistically significant differences.ConclusionPulsed radiofrequency combined with steroid and ozone injection for herpes zoster neuralgia involving the C3-8 nerves under CT guidance through a posterior superior quarter approach showed safety and efficacy and had a high success rate, and the NRS decreased significantly.

Efficacy of stellate ganglion block and trigeminal nerve division block combined with ganciclovir for the treatment of herpes zoster neuralgia: a clinical observation

Efficacy of stellate ganglion block and trigeminal nerve division block combined with ganciclovir for the treatment of herpes zoster neuralgia: a clinical observation

Epidural Application of Ozone in the Treatment of Herpes Zoster Neuralgia

Objective To evaluate the effect of epidural ozone in the treatment of herpes zoster neuralgia. Methods 80 patients with acute herpes zoster neuralgia were randomly divided into 2 groups, respectively,using the traditional treatment group( C group)and epidural ozone treatment group( E group), and recorded VAS before and after treatment. Results Comparing the results of the two groups, after treatment, the VAS of B group decreased significantly. Conclusion Application of epidural ozone is an effective method in treatment of herpes zoster neuralgia. Key words: Epidural; Ozone; Herpes zoster neuralgia

Application of Ozone in the treatment of herpes zoster

Objeetlve To evaluate the effect of ozone in the treatment of herpes zoster.Methods 80 patients with acute herpes zoster neuralgia were randomly divided into 2 groups,respectively,using the traditional treatment group(A group) and ozone treatment group(B group),and recorded VAS before and after treatment.Results Comparing the results of the two groups,after treatment,the VAS of B group decreased significantly.Conclusion Application of ozone is an effective method in treatment of herpes zoster neuralgia. Key words: Ozone; Herpes zoster neuralgia