- Post-radiation Piriformis Syndrome in a Cervical Cancer Patient: A Case Report
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Jeon SY, Moon HS, Han YJ, Sung CH
- KMID: 2392755
- Korean J Pain.
- 2010 Mar;23(1):88-91.
The piriformis syndrome is a condition allegedly attributable to compression of the sciatic nerve by the piriformis muscle. Recently, magnetic resonance neurography and electrophysiologic study have helped to diagnose piriformis... -
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- Piriformis Syndrome: A Case Report
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Lee KS, Ha KW, Chung WK, Lee BT
- KMID: 1548403
- J Korean Orthop Assoc.
- 2000 Aug;35(4):665-668.
The most common cause of pain in the distribution of sciatic nerve is a herniated lumbar disc, Spinal stenosis, intrapelvic masses, and diabetic neuropathy may also produce scitica-like symptom. Infrequently,... -
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- Accessory Belly of the Piriformis Muscle as a Cause of Piriformis Syndrome: a Case Report with Magnetic Resonance Imaging and Magnetic Resonance Neurography Imaging Findings
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Kim HJ, Lee SY, Park HJ, Kim KW, Lee YT
- KMID: 2452528
- Investig Magn Reson Imaging.
- 2019 Jun;23(2):142-147.
- doi: 10.13104/imri.2019.23.2.142
Piriformis syndrome caused by an accessory belly of the piriformis muscle is very rare. Only a few cases have been reported. Here, we report a case of piriformis syndrome resulting... -
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- Caudal Steroid Injection for Treatment of Piriformis Syndrome
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Han YJ, Choe HG, Lee SS, Choe H
- KMID: 2200300
- J Korean Pain Soc.
- 1991 Jun;4(1):56-59.
Piriformis syndrome is a syndrome of low back and leg pain thought to be due to chronic contracture of the piriformis muscle that causes irritation of the sciatic nerve. We... -
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- Studies on the Piriformis Syndrome
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Choi JR, Lee JW, Lee KS, So KY
- KMID: 2104746
- J Korean Pain Soc.
- 1996 Jun;9(1):120-125.
It has been reported by some authors that caudal block with local anesthetic and steroid is the most effective therapeutic modality for piriformis syndrome; and the incidence ratio of female... -
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- CT Guided Botulinum Toxin Injection in Piriformis Syndrome
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Kim C, Park YB, Kim DY
- KMID: 2325413
- J Korean Acad Rehabil Med.
- 2009 Jun;33(3):353-356.
The traditional treatment of piriformis syndrome includes heat modality, deep muscle massage, slow stretch exercise, injection of local anesthetics, and surgical division of piriformis muscles in some selected cases. More... -
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- Clinical studies on piriformis syndrome
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Ahn SH, Moon HH, Kim YC
- KMID: 1688547
- J Korean Acad Rehabil Med.
- 1993 Jun;17(2):214-225.
No abstract available. -
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- Arthroscopic Treatment of Secondary Piriformis Syndrome by Perineural Cyst on the Sciatic Nerve: A Case Report
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Kang C, Hwang DS, Cha SM
- KMID: 2162619
- J Korean Hip Soc.
- 2008 Dec;20(4):326-329.
- doi: 10.5371/jkhs.2008.20.4.326
Secondary piriformis syndrome may develop under several conditions. We report on the method and usefulness of arthroscopic treatment of the piriformis muscle and benign perineural cyst of the sciatic nerve.... -
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- Piriformis Muscle: Clinical Anatomy with Computed Tomography in Korean Population
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Park CH, Lee SH, Lee SC, Park HS
- KMID: 2074003
- Korean J Pain.
- 2011 Jun;24(2):87-92.
- doi: 10.3344/kjp.2011.24.2.87
BACKGROUND: The objective was to evaluate the distance from the skin and the diameter of the piriformis muscle and their relationship to the body mass index (BMI). METHODS: The study was... -
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- Piriformis Syndrome Following Transarterial Embolization of Bilateral Uterine Arteriovenous Malformation
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Yun DJ, Lee HJ, Choi YC, Yoon SJ, Oh GS, Lee SJ, Kim H
- KMID: 2343431
- J Korean Neurol Assoc.
- 2012 Feb;30(1):37-41.
Piriformis syndrome is a rare entrapment neuropathy in which the sciatic nerve is compromised by the piriformis muscle or other local structures. We report a case of sciatic and gluteal... -
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- Atypical Piriformis Syndrome: A Report of 2 Cases
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Choi WS, Kim WY, Kim JY, Yang YJ
- KMID: 2399103
- J Korean Orthop Assoc.
- 2004 Aug;39(4):429-431.
The piriformis syndome is a rare condition characterized by pain and paresthesia in the buttock, often radiating to the posterior thigh. Symptoms are made worse by hip adduction and internal... -
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- Anatomic Study of Injection Point of Piriformis Muscle on Cadaver Study
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Min JH, Choi ES, Rhee WI, Kim GW, Lee BN
- KMID: 2136463
- J Korean Acad Rehabil Med.
- 2008 Feb;32(1):62-66.
OBJECTIVE: To identify the optimal site for piriformis muscle injection, using easily detectable sacroiliac joint as a landmark, under fluoroscopic guidance. METHOD: We examined the anatomic relationships of the sciatic nerve,... -
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- Treatment of the Piriformis Syndrome
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Choi JR
- KMID: 1664934
- J Korean Pain Soc.
- 1989 May;2(1):72-77.
Sciatic neuralgia has been considered as the symptom of herniated lumbar disk, but disk disease is met the only causes of sciatic neuralgia. Sciatic neuralgia uncombined with disk disease in... -
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- Four Cases of the Piriformis Syndrome Treated by Trigger Point Injection on the Piriformis Muscle
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Park JS, Song CW, Kim JW, Shin DY, Hong KH
- KMID: 2200257
- J Korean Pain Soc.
- 1995 Nov;8(2):341-346.
Piriformis Syndrome is characterized by pain of the low back, groin, perineum, buttock, hip, posterior thigh, leg and foot. Symptoms are aggravated by sitting, prolonged combination of hip flexion, adduction,... -
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- A Case Report of the Piriformis Syndrome Treated by Caudal Steroid and Local Anesthetic
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Jeong CY, Yeon MH, Im WM, Kim BR
- KMID: 2104689
- J Korean Pain Soc.
- 1995 Apr;8(1):149-151.
Piriformis syndrome is a syndrome of low back and leg radiating pain thought to be due to a chronic contracture of the piriformis muscle that causes irritation of the sciatic... -
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- Sciatic Pain Caused by Piriformis Syndrome
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Lee SU, Kim KT, Cho YJ, Ryu KN, Chun YS
- KMID: 2398604
- J Korean Orthop Assoc.
- 2005 Apr;40(2):143-148.
PURPOSE: Sciatic pain rarely develops from piriformis syndrome; thus, its differential diagnosis from other diseases associated with sciatic pain is essential. We analysed the clinical symptoms and radiological findings for... -
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- Leg Weakness Caused by Bilateral Piriformis Syndrome: A Case Report
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Moon HB, Nam KY, Kwon BS, Park JW, Ryu GH, Lee HJ, Kim CJ
- KMID: 2165634
- Ann Rehabil Med.
- 2015 Dec;39(6):1042-1046.
- doi: 10.5535/arm.2015.39.6.1042
Piriformis syndrome (PS) is an uncommon neuromuscular disorder caused by the piriformis muscle (PM) compressing the sciatic nerve (SN). The main symptom of PS is sciatica, which worsens with certain... -
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- Long-term assessment of clinical outcomes of ultrasound-guided steroid injections in patients with piriformis syndrome
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Jeong HS, Lee GY, Lee EG, Joe EG, Lee JW, Kang HS
- KMID: 2382132
- Ultrasonography.
- 2015 Jul;34(3):206-210.
- doi: 10.14366/usg.14039
PURPOSE: The purpose of this study was to evaluate the long-term efficacy of ultrasound (US)-guided steroid injections in patients with piriformis syndrome. METHODS: Between January 2010 and October 2012, 63 patients... -
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- Comparison of 0.075% and 0.1% ropivacaine in terms of motor dysfunction after piriformis muscle injection
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Lee EJ, Lee GG, Baek SY
- KMID: 2358338
- Anesth Pain Med.
- 2016 Oct;11(4):393-398.
- doi: 10.17085/apm.2016.11.4.393
BACKGROUND: Motor weakness occurs frequently after piriformis injection and it could put patients at risk of falls. We investigated the appropriate concentration and volume of ropivacaine required to minimize motor... -
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- Piriformis Syndrome in Knee Osteoarthritis Patients after Wearing Rocker Bottom Shoes
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Byeon GJ, Kim KH
- KMID: 2074004
- Korean J Pain.
- 2011 Jun;24(2):93-99.
- doi: 10.3344/kjp.2011.24.2.93
BACKGROUND: Rocker bottom shoes (RBS) are popular among patients with different foot, leg, or back problems in Korea. Patients with knee osteoarthritis concurrent weakness in the quadriceps femoris muscle, who... -
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