Bursitis De Novo": A Clinical Case of Ischiofemoral Impingement (original) (raw)
Related papers
Greater trochanter pain syndrome: A descriptive MR imaging study
European Journal of Radiology, 2014
Objective: Greater trochanter pain syndrome (GTPS) is a diverse clinical entity caused by a variety of underlying conditions. We sought to explore the impact of (1) hip morphology, namely the center-edge angle (CEa) and femoral neck-shaft (NSa) angle, (2) hip abductor tendon degeneration, (3) the dimensions of peritrochanteric edema and (4) bursitis, on the presence of GTPS, using MR imaging. Materials and methods: The presence of pain was prospectively assessed blindly by the senior author. CEa and NSa were blindly measured in 174 hip MR examinations, after completion of the clinical evaluation by another evaluator. The existence and dimensions of T2 hyperintensity of the peritrochanteric soft tissues, the existence and dimensions of bursae, as well as degeneration and tearing of gluteus tendons were also recorded. Results: Out of 174 examinations, 91 displayed peritrochanteric edema (group A) and 34 bursitis, all with peritrochanteric edema (group B). A number of 78 patients from both A and B groups, showed gluteus medius tendon degeneration and one tendon tear. CEa of groups A and B were 6 • higher than those of normals (group C, P = 0.0038). The mean age of normals was 16.6 years less than in group A and 19.8 years less than in group B (P < 0.0001). Bursitis was associated with pain with a negative predictive value of 97% (P = 0.0003). Conclusion: Acetabular morphology is associated with GTPS and the absence of bursitis was proved to be clinically relevant. Peritrochanteric edema alone was not associated with local pain.
Diagnostics
Ischiofemoral impingement syndrome is a neglected cause of posterior hip pain which is derived from narrowing of the space between the lateral aspect of the ischium and the medial aspect of the lesser trochanter. Its diagnosis is challenging and requires the combination of physical tests and imaging studies. In the present narrative review, we found that femoral anteversion predisposes patients to the narrowing of the ischiofemoral space and subsequent quadratus femoris muscle injury. Magnetic resonance imaging serves as the gold-standard diagnostic tool, which facilities the quantification of the ischiofemoral distance and the recognition of edema/fat infiltration/tearing of the quadratus femoris muscle. Ultrasound is useful for scrutinizing the integrity of deep gluteal muscles, and its capability to measure the ischiofemoral space is comparable to that of magnetic resonance. Various injection regimens can be applied to treat ischiofemoral impingement syndrome under ultrasound gui...
Ischiofemoral impingement due to a solitary exostosis
Journal of the Belgian Society of Radiology, 2015
Ischiofemoral impingement is a rare cause of hip pain related to narrowing of the space between the ischial tuberosity and the lesser trochanter. It is usually seen in middle-aged women. We report a rare case of a young male patient presenting with ischiofemoral impingement due to a solitary exostosis at the lesser trochanter. Imaging, especially Magnetic Resonance Imaging (MRI), is an excellent tool to confirm the diagnosis by demonstrating narrowing of the ischiofemoral space and soft tissue edema in the muscle belly of the quadratus femoris muscle. Keyword: Bones, osteochondrodysplasias.
Hip International, 2013
Background: Ischiofemoral impingement is a recently identified cause of chronic hip pain, the pathophysiology and clinical features of which are poorly understood. Aim: To determine the clinical significance of MRI findings of ischiofemoral impingement. Materials and methods: Retrospective search for cases of ischiofemoral impingement in the Nuffield Orthopaedic Centre, Oxford, over a 4 year period, and review of medical notes to identify correlation between clinical and MRI features. Results: Sixteen hips in 13 patients with MRI signs of ischiofemoral impingement were identified. All patients were females with a median age of 36 years (range 17-80 years). In six patients the symptoms corresponded to the side of the quadratus femoris abnormality and narrowed ischiofemoral distance. In two patients the symptoms were on the same side as the abnormality but were more consistent with back pain and sciatica. In five patients the symptoms were not anatomically related to the abnormality. Abnormalities identified; seven patients had muscle oedema (six unilateral, one bilateral) and six had muscle wasting (four unilateral, two bilateral). Of the patients with quadratus femoris oedema, two had gluteus medius enthesopathy and one had hamstring enthesopathy. Two patients presented with a chronic loud clunking of the hip on walking. Conclusions: Ischiofemoral impingement on MRI is seen in patients with pain localised to the ipsilateral buttock and in patients with symptoms unrelated to the abnormality. The condition may be associated with wasting or oedema of the quadratus femoris muscle on MRI and may occur secondary to injury in other muscles controlling movement of the hip such as the hamstrings and gluteus medius. Ischiofemoral impingement is a cause of a clunking hip.
Ischiofemoral Impingement Syndrome: Effect of Morphological Variations on the Diagnosis
Current Medical Imaging Formerly Current Medical Imaging Reviews, 2020
Objective: The purpose of this study is to clarify which morphologic variations of the hip on MRI are associated with the development of ischiofemoral impingement. Methods: Hip MRIs of patients who have been referred to our department between 2016-2017 were retrospectively reviewed and assessed for pathological signal changes in the quadratus femoris muscle and ipsilateral hip or buttock pain. After assessment, ischial angle, inclination angle, ischiofemoral space, quadratus femoris space, intertuberous distances and femur neck angle, femoral torsion angle and knee angle were measured and compared in 37 hips of 20 patients and 56 hips of 28 age-gender matched control subjects. Results: There were statistically significant differences between the patient and control groups in all MRI parameters except for intertuberous distances (p<0.05). Quadratus femoris space (p<0.001) and ischiofemoral space (p<0.001) were significantly lower and femoral torsion angle (p=0.02), femur nec...
The Osteochondroma as a Cause of Ischiofemoral Impingement – First Case Series
Acta medica Lituanica
Ischiofemoral impingement (ISFI) is the compression of the quadratus femoris muscle resulting from the narrowed distance between the lesser trochanter and the ischial bone. Congenital factors (such as developmental hip dysplasia), positional conditions (such as femoral anteversion), intertrochanteric fractures, osteotomy, and osteoarthritis may lead to the superior and medial displacement of the femur which is causing the ISFI. According to the literature, osteochondroma (OC) is not described among the main etiological factors of ISFI. There is only one case report about the relationship between ISFI and OC. We present two ISFI cases due to OC accompanied by radiological findings. Our patients are 19 and 32 years old. Our article is the first case series on this topic.
Ischiofemoral Impingement Syndrome
Annals of Rehabilitation Medicine, 2013
Ischiofemoral impingement syndrome is known as one of the causes of hip pain due to impingement of ischium and femur, and usually correlated with trauma or operation. We report a rare case of ischiofemoral impingement syndrome that has no history of trauma or surgery. A 48-year-old female patient was referred for 2 months history of the left hip pain, radiating to lower extremity with a hip snapping sensation. She had no history of trauma or surgery at or around the hip joint and femur. The magnetic resonance imaging (MRI) of the lumbar spine showed no abnormality, except diffuse bulging disc without cord compression at the lumbosacral area. Electrophysiologic study was normal, and there were no neurologic abnormalities compatible with the lumbosacral radiculopathy or spinal stenosis. Hip MRI revealed quadratus femoris muscle edema with concurrent narrowing of the ischiofemoral space. The distance of ischiofemoral space and quadratus femoris space were narrow. It was compatible with ischiofemoral impingement syndrome. After treatment with nonsteroidal anti-inflammatory drugs, physical therapy, and exercise program, the patient's pain was relieved and the snapping was improved. To our knowledge, this is the first reported case of a nontraumatic, noniatrogenic ischiofemoral impingement syndrome, and also the first case to be treated by a nonsurgical method in the Republic of Korea.
Ischiofemoral Impingement Syndrome: Outcomes of Endoscopic Resection of the Lesser Trochanter
Clinics in orthopedic surgery, 2017
Ischiofemoral impingement syndrome is a rare clinical entity characterized by chronic groin, buttock or hip pain associated with radiographic evidence of narrowing of the space between the lesser femoral trochanter and the ischial tuberosity. Introduction of magnetic resonance imaging to the clinical practice as well as the establishment of the radiological definition of the abnormal ischiofemoral distance has led to an increasing interest in this condition. Ischiofemoral impingement syndrome is a poorly understood disorder of chronic pain, especially regarding its treatment. The authors present two cases of primary ischiofemoral impingement syndrome successfully treated with a minimally invasive surgical technique. With this endoscopic technique, it was possible to resect the lesser trochanter and restore the ischiofemoral space. Immediate clinical and functional improvement was reported by both patients.