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114 records · Page 7Linked to original sources
PubMed2007

Femoral nerve entrapment: a new insight.

Compression of the femoral nerve in the iliac fossa has been reported as a consequence of several pathologies, but never as a result of muscular compression. Aberrant slips of iliacus, however, have occasionally been reported to cover or split the femoral nerve. This study aimed to assess such variations as potential factors in femoral nerve compression. A large and homogeneous sample of 121 embalmed cadavers (242 specimens) was studied. Statistical comparisons were made using the chi-squared test. Muscular slips from iliacus and psoas, piercing or covering the femoral nerve, were found in 19 specimens (7.9%). No significant differences by sex or side were found. The more frequent variation was piercing of the femoral nerve by a muscular slip (17 specimens, 7.0%). The nerve then entered the thigh as one or more branches. The less frequent variation found was a muscular slip or sheet covering the femoral nerve as it lay on iliacus (2 specimens, 0.8%). Each disposition may be a potential risk for nerve entrapment.

Abdominal Muscles↗
PubMed2002

The "iliacus test": new information for the evaluation of hip extension dysfunction.

This study confirms the clinical value of investigating the "iliacus complex" during evaluations of the low back. A new "iliacus test" isolates this iliacus complex component of limited hip extension. Designed for a single joint, the test isolates motion across the hip joint. Study results include the following: (1) in a comparison with the clinical standard, the Thomas test, data show that the two tests are significantly different in an asymptomatic population between the ages of 18 and 35 years; (2) with the exception of the standard Thomas test, the data show no statistical differences in range of motion when comparing the left side with the right side; (3) examiner-added, end-range pressure for assessment of range of motion when compared with the standard gravity-dependent end range of motion used in the Thomas test yields valuable new information; and (4) data provide a basis for population norms for each test--Thomas and iliacus--in gravity-dependent and examiner-produced tissue-feel end ranges.

Adult↗
PubMed2003

Peripheral nerve complications in hemophilia.

AIM: Muscle bleed in hemophilics can result in compressive neuropathy and permanent disability if not treated properly in time. Twenty cases of peripheral nerve involvement in hemophilics are presented with an aim to highlight its features and the role of pulsed ultrasound in the management. METHODOLOGY: Between January, 1999 and 2000 June, 134 patients of bleeding disorders were examined. Twenty of them presented with features of nerve palsy. In addition to usual conservative treatment, pulse ultrasound electrotherapy of 10-15 sittings was used in all the cases. RESULTS: Femoral nerve was involved in majority (15), followed by sciatic (4) and peroneal nerve in one case. Femoral nerve involvement was associated with iliacus bleed in 13 patients and inguinal bleed in two cases. All the four cases of sciatic nerve palsy were associated with gluteal hematoma. Only case of peroneal nerve palsy was associated with hematoma at upper leg and calf. Twelve cases improved completely within six months whereas another four recovered around 10 months. Remaining four showed only partial recovery even when followed up to 12 months. CONCLUSIONS: Recognition of nerve complications in hemophilics is important to avoid long-term disability. Conservative therapy starting early was associated with favourable results. Pulsed ultrasound therapy at the site of haematoma helped in early regression of hematoma and neural recovery.

Adolescent↗
PubMed1990

CT scan and surgical treatment of traumatic iliacus hematoma with femoral neuropathy: case report.

Iliacus hematoma should be suspected as the cause of femoral neuropathy in cases of minor trauma in teenagers, especially when the onset of paralysis is delayed and therefore an acute traction injury of the nerve is unlikely. In our 14-year-old female patient the condition followed minor trauma. In such cases CT scan should be performed. When this reveals a hematoma and the nerve lesion is rapidly progressing or complete, the hematoma should be promptly evacuated.

Adolescent↗
PubMedDate not supplied

[Fascia compartment syndrome of the iliac-psoas compartment].

The iliacus compression syndrome has a kind of exceptional position--as to genesis, development and therapy--in comparison with the other compartment-compression syndromes of the limbs. Indeed there exist similar pathophysiological, rules, but the special anatomic facts enlarge the etiological, differential-diagnostic and therapeutic spectrum. Thus, concerning the frequency of causes, not the trauma but the spontaneous bleeding in coagulation disturbances takes the first place, and unusual causes, such as rupturing aortic aneurysms, have to be included in the differential diagnostic discussion. The finest diagnostic sign besides pain is the palsy of the Nervus Femoralis. As to the treatment, operative measures are possible. The exact knowledge of the anatomy is important for the understanding of the specialties mentioned above.

Adult↗