1/151. Spontaneous hematoma of the rectus abdominis sheath: a review of 177 cases with report of 7 personal cases.hematoma of the rectus abdominis muscle sheath is a little known and rarely diagnosed condition, in spite of its definite clinical setting and treatment. It is very important to the surgeon, as it may be mistaken frequently for acute inflammatory abdominal conditions and should be considered in the differential diagnosis of intra-abdominal tumors. The literature on 177 cases of non-traumatic hematomas of the rectus abdominis muscle sheath is reviewed, including seven personal cases reported by the authors. Its epidemiology, pathogenesis, clinical features, diagnostic examinations and treatment are discussed.- - - - - - - - - - ranking = 1keywords = muscle (Clic here for more details about this article) |
2/151. Superficial femoral artery branch avulsion after severe muscle cramping.Avulsion of a muscular branch of a major artery without a history of major trauma has not been reported to our knowledge. Occasionally, blunt and even minor trauma can result in injuries that seem out of proportion to the level of injury. We report a case of an avulsed muscular branch of the superficial femoral artery in a patient with recent thigh cramping. This injury is likely related to the intense tetany the patient described having before he came to the hospital.- - - - - - - - - - ranking = 2keywords = muscle (Clic here for more details about this article) |
3/151. Cervical subarachnoid hematoma of unknown origin: case report.OBJECTIVE AND IMPORTANCE: Spontaneous spinal subarachnoid hematoma is rare, having been reported in the English literature in only seven other cases. We describe the first case of spontaneous subarachnoid hematoma located in the cervical spinal cord of a 43-year-old man. The pathologic examination showed no apparent source of bleeding, but there was evidence of cervical spondylotic myelopathy. CLINICAL PRESENTATION: The patient presented with a 10-day history of severe neck pain, followed by the onset of quadriparesis that was more evident on the left side, urinary retention, and sensory loss below C5. His medical history included hypertension. magnetic resonance imaging showed a massive hemorrhage in the cervical spinal canal. INTERVENTION: A C4-C5 subarachnoid hematoma was removed. The patient died due to respiratory distress and uncontrollable hypotension on day 6 after surgery. Surgical exploration, neuroradiologic examinations, and autopsy showed no evidence of vascular malformations, tumors, or other possible sources of bleeding. CONCLUSION: After excluding more common causes of spontaneous subarachnoid hematoma in this patient, we suggest that chronic spinal cord compression (spondylotic myelopathy) and arterial hypertension in this patient may have caused the pathogenesis of this rare clinical entity. Experimental data supporting this hypothesis are discussed.- - - - - - - - - - ranking = 0.69866624240812keywords = paresis (Clic here for more details about this article) |
4/151. Acute ulnar nerve compression syndrome in a powerlifter with triceps tendon rupture--a case report.We report on the case of a bodybuilder and powerlifter who suffered from triceps tendon rupture complicated by acute ulnar nerve compression syndrome. The diagnosis was made clinically, radiologically, and sonographically. Ultrasound was helpful to demonstrate a large hematoma at the site of the injury. Early surgical intervention confirmed the presence of the hematoma compressing the ulnar nerve and led to a complete restoration of ulnar nerve and triceps muscle function. Few reports on distal triceps rupture have been published but its complication by acute ulnar nerve compression has not been reported on yet despite the close anatomical relationship of both structures.- - - - - - - - - - ranking = 0.5keywords = muscle (Clic here for more details about this article) |
5/151. Gray scale ultrasound: evaluation of iliopsoas hematomas in hemophiliacs.Because of its insidious nature, intramuscular bleeding, in contrast to hemarthrosis, is missed or belatedly recognized in hemophiliacs. Sixteen patients with suspected iliopsoas bleeding were studied by gray scale ultrasonography. In 12 patients it was possible to confirm the diagnosis of iliopsoas hematoma because of enlargement and rounding of the psoas muscle.- - - - - - - - - - ranking = 0.5keywords = muscle (Clic here for more details about this article) |
6/151. Isolated nuclear oculomotor nerve syndrome due to mesencephalic hematoma.Unilateral third nerve palsy with bilateral superior rectus paresis and bilateral ptosis is a typical condition for nuclear oculomotor nerve syndrome. We report a case of nuclear oculomotor nerve syndrome due to midbrain hemorrhage, as a rare cause. A 73-year-old man presented with an abrupt onset of double vision and difficulty opening his eyes. He had uncontrolled hypertension in his history. Neurological examination revealed right oculomotor palsy with impairment of bilateral upward gaze and bilateral ptosis. MRI showed a mesencephalic area of increased T1 signal and decreased T2 signal consistent with a subacute hematoma. It is emphasized that isolated mesencephalic hemorrhage may be the cause of the nuclear oculomotor nerve syndrome without associated neurological signs.- - - - - - - - - - ranking = 0.69866624240812keywords = paresis (Clic here for more details about this article) |
7/151. The pelvi-femoral incomplete bone bridge in a patient with mild haemophilia.A 15-year-old boy with mild haemophilia who regularly participates in contact sports presented with right hip pain radiating to the groin and buttock areas and difficulty in walking. Conventional radiography disclosed a heterotopic new bone formation in the adductor region. The reformatted and three-dimensional reconstructed images of computerized tomography (CT) scans detailed an incomplete pelvi-femoral bone bridge formation in the quadratus femoris muscle, which was located very close to the sciatic nerve but did not cause any clinical symptoms. Postural exercises and clinical survey were selected as the primary treatment.- - - - - - - - - - ranking = 0.5keywords = muscle (Clic here for more details about this article) |
8/151. Iliacus hematoma and femoral nerve palsy after revision hip arthroplasty: a case report.femoral nerve palsy occurred in a 65-year-old man after he had undergone a revision total hip arthroplasty using cementless components. The magnetic resonance imaging scan showed a mass in the iliacus muscle. The mass showed increased signal intensity on T1-weighted and T2-weighted spin-echo images and contained linear septa and a nodule. The gadolinium-enhanced T1-weighted image showed a rim of significant enhancement in the nodule. The findings of magnetic resonance images were suggestive of iliacus hematoma and of liposarcoma. The patient underwent surgery, and the mass was identified as an iliacus hematoma. The femoral nerve was stretched by the hematoma. After removal of the hematoma, the nerve palsy was improved completely. Iliacus hematoma may occur after total hip arthroplasty, even without anticoagulant therapy. The hematoma might appear to be a liposarcoma on magnetic resonance imaging scans.- - - - - - - - - - ranking = 0.5keywords = muscle (Clic here for more details about this article) |
9/151. Subacute femoral compressive neuropathy from iliacus compartment hematoma.BACKGROUND: Traumatic retroperitoneal hematoma in the iliacus muscle is an unusual but potentially serious cause of femoral compression neuropathy. CASE REPORT: We describe the clinical, imaging, and management features of a case of traumatic iliacus retroperitoneal hematoma with delayed manifestation of femoral neuropathy. DISCUSSION: The anatomical substrate for hematoma formation with subacute compression of the femoral nerve is emphasized. A subacute compartment syndrome with progressive edema, swelling and ischemia of iliacus compartment is suggested as the underlying cause. Early fasciotomy with or without hematoma evacuation should be considered in order to provide rapid decompression and to minimize the chance of permanent nerve injury.- - - - - - - - - - ranking = 0.5keywords = muscle (Clic here for more details about this article) |
10/151. Rectus sheath hematoma in pregnancy.Although spontaneous hemorrhage into the sheath of the rectus abdominis muscle is uncommon in pregnancy, rectus sheath hematomas (RSHs) should be considered in patients who present with an acute onset of abdominal pain in the latter half of pregnancy or the immediate postpartum period. Both sonography and CT are useful in diagnosing RSHs. We report a case of pregnancy-associated RSH initially suspected of being a degenerating leiomyoma or torsed ovary. Sonography showed a large mass of mixed echogenicity with no internal vascularity. CT confirmed that the lesion was suprafacial.- - - - - - - - - - ranking = 0.5keywords = muscle (Clic here for more details about this article) |
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