OBJECTIVE:
To verify the efficacy of eye acupuncture combined with conventional acupuncture in the treatment of dry eye syndrome with yin deficiency of liver and kidney.
METHODS:
A total of 90 patients with dry eye syndrome with yin deficiency of liver and kidney were randomly divided into an eye acupuncture combination with conventional acupuncture group (eye acupuncture combination group), a conventional acupuncture group and a western medication group, 30 cases in each group. In the western medication group, sodium hyaluronate eye drops were used 3 times a day, each time 1-2 drops, 10 days as one course for 3 courses; conventional acupuncture was applied at Jingming (BL 1), Cuanzhu (BL 2), Chengqi (ST 1), Fengchi (GB 20), Hegu (LI 4), Sanyinjiao (SP 6), Zusanli (ST 36), Guangming (GB 37) in the conventional acupuncture group; on the basis of the treatment in the conventional acupuncture, eye acupuncture was added at Shangjiao, Gan (liver), Shen (kidney), Pi (spleen) in the eye acupuncture combination group. The treatment in the eye acupuncture combination group and the conventional acupuncture group were given once a day, 10 days as one course, and a total of 3 courses were needed. Subjective symptom score was performed before treatment and every 10 days during treatment. Ocular surface analyzer was used before and after treatment.
RESULTS:
The subjective symptom scores in the three groups were lower than those before treatment (P<0.05). Compared with the conventional acupuncture group and the western medication group, the subjective symptom score after 30 d of treatment in the eye acupuncture combination group was decreased (P<0.05). After treatment, the tear film break up time (BUT) was prolonged and the tear meniscus height increased in the eye acupuncture combination group and the conventional acupuncture group (P<0.05). Compared with the conventional acupuncture group and the western medication group, the tear film break up time was prolonged and the tear meniscus height increased in the eye acupuncture combination group (P<0.05). Corneal staining were better in all three groups than that before treatment (P<0.05). The total effective rate was 93.3% (28/30) in the eye acupuncture combination group, was better than 86.7% (26/30) in the conventional acupuncture group and 73.3% (21/30) in the western medication group (P<0.05).
CONCLUSION:
Eye acupuncture combined with conventional acupuncture can significantly improve the clinical symptoms of dry eye syndrome with yin deficiency of liver and kidney, increase the secretion of tears, prolong the break up time of tear film, and restore the integrity of corneal epithelium.

Guest User

June 13, 2018

Abstract

Laser acupuncture: Dry eye treatment study in Taiwan recruiting

Guest User

June 13, 2018

Abstract

Click on the link at the bottom for participation details and locations.

Effect of laser acupuncture on dry eye: A study protocol for a 2-center randomized controlled trial

Medicine (Baltimore). 2018 Jun;97(22):e10875. doi: 10.1097/MD.0000000000010875.
Hu WL, Wu PC, Pan LY, Yu HJ, Pan CC, Hung YC.

Abstract

BACKGROUND:

Dry eye is a common ophthalmologic disorder that causes ocular discomfort and has become a worldwide health concern. Patients with dry eye often turn to complementary and alternative medicine (CAM) because of unsatisfactory conventional treatments. Acupuncture is one of the most popular interventions of CAM used, and laser acupuncture (LA) is a noninvasive technique.

METHODS:

This protocol is a 2-center randomized controlled trial investigating the effect of laser acupuncture on dry eye. Two hundred participants aged 20 to 65 years will be randomly assigned to the experimental group (LA plus conventional treatment) or the sham control group (LA without laser output plus conventional treatment) at 2 clinical research centers in South Taiwan. The subjects will undergo LA treatment thrice a week for 12 weeks. The subjects in the experimental group will sequentially receive 0.375 J of energy at each of the following acupoints: BL2, TE23, ST2, LI4, ST36, and GB37. The subjects in the control group will also receive a sham LA treatment, without any laser output. Outcome assessments will include evaluation of the ocular surface disease index (OSDI), tear film break-up time (TFBUT), Schirmer-I test finding, and the visual analog scale (VAS) score at 4 and 12 weeks before treatment. The OSDI, TFBUT, Schirmer-I test result, and VAS score of the participants will be analyzed and compared between the experimental and control groups using the paired t test and one-way analysis of variance.

OBJECTIVES:

The aim of this protocol is to investigate the efficacy of LA therapy in patients with dry eye.

TRIAL REGISTRATION:

ClinicalTrials.gov NCT03204903.

Rebecca Petris

May 11, 2018

Abstract

Acupuncture systematic review

Rebecca Petris

May 11, 2018

Abstract

Those of you keeping your eye on acupuncture as a possibility might be interested in this report. It's a review of 19 acupuncture studies involving a total of 1,126 patients.

Here are a few take-homes:

Acupuncture plus artificial tears improved Schirmer more than it did tear break-up time
Treatment longer than 1 month was more effective than shorter
Treatment LESS than three times a week worked better than more frequent treatment
Acupuncture worked better than artificial tears but varied a lot. (We dry eye patients know all about how much dry eye treatments vary... but not too many studies bother to point this out. The key word you want to look for is "heterogeneity". That is probably more descriptive, in general, of dry eye disease than any other single term.)

BMC Complement Altern Med. 2018 May 3;18(1):145. doi: 10.1186/s12906-018-2202-0.
Optimizing acupuncture treatment for dry eye syndrome: a systematic review.
Kim BH, Kim MH, Kang SH, Nam HJ.

Abstract
BACKGROUND:
In a former meta-analysis review, acupuncture was considered a potentially effective treatment for dry eye syndrome (DES), but there were heterogeneities among the outcomes. We updated the meta-analysis and conducted subgroup analysis to reduce the heterogeneity and suggest the most effective acupuncture method based on clinical trials.

METHODS:
We searched for randomized controlled trials (RCTs) in 10 databases (MEDLINE, EMBASE, CENTAL, AMED, SCOPUS, CNKI, Wangfang database, Oriental Medicine Advanced Searching Integrated System (OASIS), Koreamed, J-stage) and searched by hand to compare the effects of acupuncture and artificial tears (AT). We also conducted subgroup analysis by (1) method of intervention (acupuncture only or acupuncture plus AT), (2) intervention frequency (less than 3 times a week or more than 3 times a week), (3) period of treatment (less than 4 weeks or more than 4 weeks), and (4) acupoints (BL1, BL2, ST1, ST2, TE23, Ex-HN5). The Bucher method was used for subgroup comparisons.

RESULTS:
Nineteen studies with 1126 patients were included. Significant improvements on the Schirmer test (weighted mean difference[WMD], 2.14; 95% confidence interval[CI], 0.93 to 3.34; p = 0.0005) and break up time (BUT) (WMD, 0.98; 95% CI, 0.79 to 1.18; p < 0.00001) were reported. In the subgroup analysis, acupuncture plus AT treatment had a weaker effect in BUT but a stronger effect on the Schirmer test and a better overall effect than acupuncture alone. For treatment duration, treatment longer than 1 month was more effective than shorter treatment. With regard to treatment frequency, treatment less than three times a week was more effective than more frequent treatment. In the acupoint analysis, acupuncture treatment including the BL2 and ST1 acupoints was less effective than treatment that did not include them. None of those factors reduced the heterogeneity.

CONCLUSIONS:
Acupuncture was more effective than AT in treating DES but showed high heterogeneity. Intervention differences did not influence the heterogeneity.