• Journal of Acupuncture Research
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• 제22권1호
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• pp.109-115
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• 2005

대퇴부 작열감, 동통, 부종을 주소로 내원한 환자 1례를 대상으로 점액낭염에 의한 meralgia paresthetica의 진단 하에 한방적 치료를 시행하여 임상 양상을 관찰한 결과 다음과 같은 결론 을 얻었다. 1. meralgia paresthetica는 포착성 신경병증으로 외측 대퇴 피 신경이 압박되거나 손상되어, 대퇴부 전외측에 감각 저하, 이상 감각 및 작 열감을 호소하는 질환이다. 2. meralgia paresthetica는 한방적으로 '비병(痺病)', '마목(麻木)' 등의 범주에 해당하며 양혈산한통락(養血散寒通絡)의 치법을 활용할 수 있다. 3. 통비(痛痺)와 착휘(着輝)에 해당하는 meralgia paresthetica환자에게 가미활혈탕(加味活血湯) 투여 및 환측(患側)의비관(?關) 복토(伏兎) 충문(衝門) 풍시(風市) 족삼리(足三里) 등의(等) 혈위(穴位)에 자침(刺針)과 습식부항(濕式附缸)을 시술하여 6일만에 현저한 치료 효과를 보았다. 4. 환자는 고관절의 ROM에 있어서 초진시 신전제한 $60^{\circ}$였으나, 5회의 치료 후 신전제한 $0^{\circ}$로 회복되었으며 퇴원시 대퇴부 인통(引痛), 부종(浮腫), 발열(發熱) 등의 증상이 모두 경감되었다.

• Journal of Korean Neurosurgical Society
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• 제50권2호
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• pp.151-153
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• 2011

We describe a rare case of pulsed radiofrequency treatment for pain relief associated with meralgia paresthetica. A 58-year-old female presented with pain in the left anterior lateral thigh. An imaging study revealed no acute lesions compared with a previous imaging study, and diagnosis of meralgia paresthetica was made. She received temporary pain relief with lateral femoral cutaneous nerve blocks twice. We performed pulsed radiofrequency treatment, and the pain declined to 25% of the maximal pain intensity. At 4 months after the procedure, the pain intensity did not aggravate without medication. Pulsed radiofrequency neuromodulation treatment on the lateral femoral cutaneous nerve may offer an effective, low risk treatment in patients with meralgia paresthetica who are refractory to conservative medical treatment.

• The Korean Journal of Pain
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• 제8권1호
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• pp.152-155
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• 1995

Meralgia paresthetica is a disorder characterized by a pain or dysaesthesia, or both, in the anterolateral aspect of the thigh caused by entrapment or neurinoma formation of the lateral femoral cutaneous nerve. Currently available modes of therapy include conservative treatment, lateral femoral cutaneous nerve block with steroids and local anesthetics, and surgery. At our neuro-pain clinic, w recently encountered three cases of meralgia paresthetica, all of which were treated by lateral femoral cutaneous nerve block. In which of them, two cases were successfully treated but one case was associate with pain relapse due to entrapment of lateral femoral cutaneous nerve by a retroperitoneal mass, schwannoma. In this paper we report our experience along with a review of the current literatures.

• Korean Journal of Acupuncture
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• 제33권2호
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• pp.89-93
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• 2016

Objectives : The purpose of this case is to report the improvement after treatment about a patient with meralgia paresthetica. Methods : We treated the patient with acupucture therapy, cupping therapy, electroacupuncture therapy, percutaneous radiofrequency thermoablation and myofascial release technique by Turbo SASO from $26^{th}$ June 2015 to $3^{rd}$ July 2015 by evaluating femoral function with VAS score. Results : After 5 times of treatment, this patient achieved excellent outcome following the technique, showing that clinical symptom as able to walked and pain was disappeared, VAS changed from 10 to 3 and the result of patrick test came out negative. Conclusions : The various symptoms appear in the Meralgia paresthetica such as numbness, paresthesia, and pain in the anterolateral thigh, which may result from either an entrapment neuropathy or a neuroma of the lateral femoral cutaneous nerve(LFCN). Oriental medical treatment for meralgia paresthetica resulted in satisfactory results by diminishing the symptoms progressively during the five days of treatment. Differential diagnosis was based on careful physical examination. More research of meralgia paresthetica is needed.

• The Korean Journal of Pain
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• 제24권2호
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• pp.115-118
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• 2011

Meralgia paresthetica is a rarely encountered sensory mononeuropathy characterized by paresthesia, pain or sensory impairment along the distribution of the lateral femoral cutaneous nerve (LFCN) caused by entrapment or compression of the nerve as it crossed the anterior superior iliac spine and runs beneath the inguinal ligament. There is great variability regarding the area where the nerve pierces the inguinal ligament, which makes it difficult to perform blind anesthetic blocks. Ultrasound has developed into a powerful tool for the visualization of peripheral nerves including very small nerves such as accessory and sural nerves. The LFCN can be located successfully, and local anesthetic solution distribution around the nerve can be observed with ultrasound guidance. Our successfully performed ultrasound-guided blockade of the LFCN in meralgia paresthetica suggests that this technique is a safe way to increase the success rate.

• Annals of Clinical Neurophysiology
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• 제9권1호
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• pp.33-35
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• 2007

Meralgia paresthetica (MP) is a benign entrapment neuropathy which is characterized by sensory impairment and paresthesia in the cutaneous distribution of the lateral femoral cutaneous nerve. A 79-year-old woman presented with intermittent right inguinal burning sensation. The sensory nerve conduction study (NCS) showed decreased right side sensory nerve action potential (SNAP) on lateral femoral cutaneous nerve compared to the contralateral one. Abdomino-pelvic CT showed bilateral huge renal cysts (The size of largest one on right side: about $6.2{\times}5.0cm$). We report a case of MP caused by a huge abdominal renal cyst, which should be considered when conventional examination reveals no responsible etiology.

• The Korean Journal of Pain
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• 제31권3호
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• pp.215-220
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• 2018

Meralgia paresthetica (MP) is a sensory mononeuropathy, caused by compression of the lateral femoral cutaneous nerve (LFCN) of thigh. Patients refractory to conservative management are treated with various interventional procedures. We report the first use of extended duration (8 minutes) pulsed radiofrequency of the LFCN in a case series of five patients with refractory MP. Four patients had follow up for 1-2 years, and one had 6 months follow up. All patients reported remarkable and long lasting symptom relief and an increase in daily life activities. Three patients came off medications and two patients required minimal doses of neuropathic medications. No complications were observed.

• Journal of Korean Neurosurgical Society
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• 제44권6호
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• pp.392-395
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• 2008

Lateral femoral cutaneous neuropathy occurring during spinal surgery is frequently related to iliac bone graft harvesting, but meralgia paresthetica (MP) can result from the patient being in the prone position. Prone position-related MP is not an uncommon complication after posterior spine surgery but there are only few reports in the literature on this subject. It is usually overlooked because of its mild symptoms and self-limiting course, or patients and physicians may misunderstand the persistence of lower extremity symptoms in the early postoperative period to be a reflection of poor surgical outcome. The authors report a case of prone position-related MP after posterior lumbar interbody fusion at the L3-4 and reviewed the literature with discussion on the incidence, pathogenesis, and possible risk factors related to this entity.

• 한방재활의학과학회지
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• 제32권3호
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• pp.171-178
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• 2022

Meralgia paresthetica is a rare femoral disease and various symptoms appear such as pain, numbness, and paresthesia in the anterolateral thigh due to entrapment of the lateral femoral cutaneous nerve. We treated the meralgia paresthetica patients with Korean medicine treatment including herbal medicine, acupuncture, Chuna manual therapy and pharmacopuncture during 12 days. Numerical rating scale (NRS), Euroqol five dimension (EQ-5D) index, and the changes of symptoms were measured for assessment. After 12 days inpatient treatment, NRS decreased from 7 to 4, EQ-5D index and the symptoms of the patient also were improved. In conclusion, this case shows Korean medicine treatment might be an effective treatment for Meralgia paresthetica.

• Annals of Clinical Neurophysiology
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• 제15권2호
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• pp.48-52
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• 2013

Background: Meralgia paresthetica (MP) is a mononeuropathy affecting the lateral femoral cutaneous nerve. The disease is often diagnosed clinically, but electrophysiological tests play an important role. The aim of this study is to clarify clinical characteristics of MP as well as the role of sensory nerve conduction study (NCS) in the diagnosis of MP. Methods: Sixty-five consecutive patients with clinical diagnosis of MP between March 2001 and June 2012 were retrospectively reviewed at a single tertiary center. General demographics, clinical characteristics and sensory NCS findings were investigated. Measurements of sensory NCS included the baseline-to-peak amplitude, side-to-side amplitude ratio and the conduction velocity. To compare between the normal and abnormal NCS groups, independent t-tests and chisquare test were performed. Results: Sixty-five patients had male predominance (56.9%) with mean age of $48.4{\pm}13.4$ years (range: 16-75). Seven patients (13.5%) had undergone operation or procedure before the symptom onset. The sensory nerve action potentials were obtainable in 52 (80%) of 65 clinically diagnosed MP patients. Sensory NCS revealed abnormalities in 38 patients (73.1%), and others (n=14, 26.9%) showed normal findings. Between the normal and abnormal NCS groups, there is no statistically significant difference on demographics or clinical features. Conclusions: We clarify the clinical features and sensory NCS findings of MP patients. Due to several limitations of sensory NCS, the diagnosis of MP could be accomplished both clinically and electrophysiologically.