• 대한물리치료과학회지
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• 제2권3호
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• pp.727-738
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• 1995

Myofascial pain syndrome is one of the major cause of chronic pain and trigger point injection, stretching, spray and electrical therapy are often used in clinical situation for treatment of myofascial pain syndrome. Myofascial pain syndrome is characterzied by the existence of a hypersensitive region, called the trigger point in a muscle or in the connective tissue, together with palpable noble, stiffness, limitation of motion and referred pain when trigger point is stimulated. Physiologically, they represent a self-sustaining vicious cycle of pain-spasm-pain. The purpose of this study is to illustrate mechanisms of pain by stimulation of acupuncture and trigger point, to introduce clinic application of orient and western stimulative point (acupuncture, trigger point)for treatment of MPS(myofascial pain syndrome), to make physiotherapist use both stimulative points for treatment of MPS.

• 한방재활의학과학회지
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• 제24권2호
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• pp.131-140
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• 2014

Objectives This study was aimed at comparing clinical effectiveness among trigger point treatment, Self-exercise treatment, trigger point - self-exercise cooperative treatment for neck pain caused by traffic accidents. Methods 63 patients with neck pain by traffic accidents were divided into 3 groups. Different types of treatments were carried out for each groups ; group A with trigger point, group B with self-exercise, group C with trigger point and self-exercise cooperative treatment. 3 groups were also treated with general acupuncture and herb-medicine treatment. Pain threshold, visual analogue scale (VAS), and neck disability index (NDI) were checked on a daily basis. SPSS ver. 18.0 for Windows was used for analysis of data. The effectiveness of treatment of each groups were verified by using paired test and one-way repeated-measures ANOVA test, and the comparison of VAS, NDI and pain threshold were demonstrated by independent samples t-test. Results 3 groups all showed significant difference in pain threshold, VAS and NDI after 8 days later. Group C showed more improvement in pain threshold, VAS and NDI than shown in group A and B. In the first period (from pre-treatment to 4th day treatment) group C showed significant difference in NDI and pain threshold but not in VAS as compared to group A and B. In the second period (from 4th treatment to 8th day treatment), Group C showed significant difference in pain threshold, VAS and NDI as compared to group A and B. Conclusions Trigger point - self-exercise cooperative treatment is proved to be more helpful to improve the unstability and reduce neck pain than trigger point treatment or self-exercise treatment only, therefore eventually leading to better satisfaction for patients with neck pain.

• 대한한의학회지
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• 제45권1호
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• pp.240-250
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• 2024

Objectives: The purpose of this study is to report a case of Korean medicine treatment accompaning myofascial trigger-point accupuncture for severe & persistent lower urinary tract symptoms after radical prostatectomy. Materials and Methods: A prostate cancer patient with severe & persistent lower urinary tract symptoms after radical prostatectomy conducted 26 months ago, was treated with Korean medicine accompaning myofascial trigger-point accupuncture. The International Prostate Symptom Score(IPSS), the IPSS Quality of Life(IPSS-QoL) and the Overactive Bladder Symptom Score(OABSS) questionaires were administered to evaluate the effect of treatment for lower urinary tract symptoms. Results: After 5 month treatment with Korean medicine accompaning myofascial trigger-point accupuncture, IPSS, IPSS-QoL and OABSS progressed from 28 to 8, from 5 to 2 and from 12 to 4 respectively. Conclusion: This case study suggests that Korean medicine accompaning myofascial trigger-point accupuncture may contribute to treat severe & persistent lower urinary tract symptoms after radical prostatectomy.

• The Journal of Korean Physical Therapy
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• 제33권5호
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• pp.258-263
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• 2021

Purpose: Myofascial syndrome is a chronic muscle pain caused by repetitive motions with stress-related muscle tension. This study aimed to investigate the validity and reliability of the evidence for diagnosing myofascial pain syndrome in trapezius muscle using a pressure algometer and surface electromyography. Methods: The experiments were performed using a total of 10 subjects, and the target locations were determined by means of a pressure algometer in the right upper trapezius muscle. The part with the lowest pain value as the trigger point and the part with the highest pain value as the non-pain trigger point were selected for measuring the locations. The median frequency and average frequency were measured in those locations with electromyography. To check the muscle fatigue, the upper trapezius muscle was moved up and down for 2 seconds at 5-second intervals in 30 seconds. The measured values were evaluated using the independent paired t-test and MannWhitney U-test. Results: The median frequency at the non-trigger point (13.7) was significantly higher than that at the trigger point (7.3). Furthermore, the mean frequency (14.7) at the non-trigger point was significantly higher than that at the trigger point (6.3). Conclusion: The results showed the correlations between the trigger points of the muscle pain and frequency analysis of surface electromyography. Thus, this study may be possible to use as a diagnostic tool for myofascial pain syndrome.

• 대한정형외과 초음파학회지
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• 제7권2호
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• pp.127-131
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• 2014

인체에서 가장 큰 기관인 골격근은 통증과 기능장애를 초래할 수 있는데, 통증 유발점이라는 특징적인 병변을 가지는 근막 통증 증후군이 골격근의 가장 흔한 병적 상황 중의 하나이다. 통증 유발점은 골격근 내의 taut band라고 불리는 띠안에 존재하는 과민한 통증성 국소 병변으로 국소 통증 뿐만 아니라 연관통 및 만성적인 관절운동 제한과도 동반된다. 다양한 치료법들이 시도되었으나 통증 유발점 주사법이 가장 효율적인 치료법으로 사용되고 있으며 이 종설에서는 근막 통증 증후군의 일반적 병인과 통증 유발 주사의 방법에 대하여 소개하고자 한다.

• Journal of Acupuncture Research
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• 제18권5호
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• pp.50-59
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• 2001

Objective : This study is to compare acupuncture treatment group with Trigger point treatment group about Ankle sprain treatment Methods : From March 1th 2001 to May 31th 2001, the Clinical comparison studies were carried out 26 cases of patient with Ankle sprain with acupuncture treatment group and, who had been treated in the Dept. of Acupuncture and Moxibustion, Taejon Oriental Medical Hospital, Taejon University. Results : 1. About period of treatment : 0-1week was the most number 9 cases, 1-2weeks were 3 case 2-3weeks were 1 case in the Acupuncture treatment group, and 0-1weeks were the most number 11 cases, 1-2weeks were 2 cases in the Trigger point treatment group. 2. About effect of treatment : Excellent were 7 cases, Good 3 cases, Fair 3 cases in the Acupuncture treatment group, and Excellent were 8 cases, Good 4 cases, Fair 1 case in the Trigger point treatment group. 3. About effect of treatment in the distribution of grade in descending order : As a genial rule, GrIII of 1 case changed to 0 case, Gr II 2 cases to 0 case, Gr I 10 cases to 3 cases in the Acupuncture treatment group, and GrIII of 1 cases changed to 0 cases, GrII 3 cases to 0 case, Gr I9 cases to 1 case in the Trigger point treatment group. Conclusion : The Trigger point treatment group is more effective than the Acupuncture treatment group.

• 대한물리치료과학회지
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• 제2권1호
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• pp.413-422
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• 1995

The trigger point phenomenon is an extremely common syndrome in physical therapy room. The symptoms created by these syndromes may be interpreted as originating in discogneic disease, nerve entrapment syndromes, viscerosomatic pain, and certain myalgic pain of unknown etiology. Injuries, viral or bacterial infections, immobilization, psychogenic stress, and other environment factors can preciptate and perpetuate these syndromes, which may occur in any of the voluntary muscles of the human body and thus lead to a multitude of myofascial pain syndromes. Obviously symptomatic treatment can meet with only partial success. Knowledge of the trigger point phenomenon will aid the diagnostician in understanding otherwise in explicable symptom. The trigger point are $2{\sim}5mm$ in diameter, hyperirritable palpable taut in a tissue, when compressed, is locally tender, if sufficiently hypersensitive, give rise to referred pain and tenderness, and sometimes to referred automatic phenomena and distortion of proprioception. The treatment of myofascial trigger point pain syndrome is not difficult once the source of the problem has been determined. Where as many modalities may be used, two of the most effective are spray-and stretch and TP injection. These can be followed by deep massage, specific, manual resistive exercise, and an exercise program which the patient can follow at home. The goal of management is to inactivate the TPs and to restore shortened and stretch resistent muscles to their full range of motion. The purpose of this case study was to know about the pathophysiologic mechanism of the trigger point and will enable to physical therapist to direct his treatment to the real source of trouble.

• 대한중풍순환신경학회지
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• 제11권1호
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• pp.89-98
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• 2010

This study was performed to investigate the effectiveness of trigger point needling and oriental medical treatment to shoulder pain patients in stroke sequelae with three aspects of pain and range of motion, muscle strength. Trigger point needling was applied to 3 patients on supraspinatus, infraspinatus, deltoid, subscapularis muscle. For evaluating treatment, visual analog scale(VAS), passive range of motion(PROM), muscle strength evaluation(MSE) were checked. After treatment, VAS score of 1 cases were decreased. PROM of 1 case was improved and MSE of 2 cases were improved slightly. These results suggest that trigger point needling and oriental medical treatment were effective on shoulder pain patients in stroke sequelae and it is necessary to research more case with shoulder pain in stroke sequelae.

• Journal of Acupuncture Research
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• 제24권5호
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• pp.89-96
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• 2007

Objectives : This report is to compare Remote Acupuncture Point Needling group with Trigger Point Needling group about Shoulder pain treatment. Methods : From November 11th 2006 to May 10th 2007, 30 cases of shoulder pain patients were divided into 2 groups ; one group(test I group) took remote acupuncture point needling, and the other group(test II group) took trigger point needling. For evaluating change of pain, Visual Analog Scale(VAS) and clinical evaluation grade and Range of Motion was checked before and after Treatment. Results : Both acupuncture therapy showed good effect on shoulder pain. And test II group showed better effect on decreasing pain than test I group. It was proved by the difference between VAS and ROM checked before treatment and what checked after treatment. But it was only significant statistically for adduction, inversion and eversion of shoulder joint motion. Conclusion : Trigger point needling can be recommended as a useful therapy to treat shoulder pain.

• The Korean Journal of Pain
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• 제12권2호
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• pp.263-267
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• 1999

We have observed retroperitoneal hematoma after trigger point injections of quadratus lumborum in a patient with chronic low back pain. Severe flank pain and dyspnea was observed three hours after injection of local anesthetic and steroid to the trigger point of quadratus lumborum muscle. There was fuge hematoma in abdominal CT image around the right kidney, which displaced and compressed the kidney anteriorly. Following infusion of contrast media, extravasation through renal vein and IVC was notified. Patient had a past history of having been treated with platelet aggregation inhibitor and lower dose aspirin treatment after cerebral ischemia for a year, but coagulative function was within normal range. Patient was admitted 12 days for bed rest, pain control and transfusion. We need to take greater care with a frequent aspiration and exact direction of needle, during trigger point injection of quadratus lumborum, particu right side, to avoid vascular injury.