1/54. L4-5 disk lesion resulting in back pain with bowel, bladder and sexual dysfunction without paraparesis.This is a case report of a patient with bowel, bladder and sexual dysfunction associated with low back pain. This patient had an essentially normal neurological examination. There was radiological evidence of a disk lesion, and urodynamic findings consistent with lower motor neuron bladder dysfunction. His symptoms are attributed to a L4-5 disk herniation resulting in a partial cauda equina syndrome. The relevant anatomy is reviewed, and the differential diagnosis is discussed.- - - - - - - - - - ranking = 1keywords = back pain, back (Clic here for more details about this article) |
2/54. A case of referred pain evoked by remote light touch after partial nerve injury.An unusual case of referred pain is presented in which a 63-year-old man, who suffered a severe injury to his right hand and arm during young adulthood, describes the later development of dysesthesia and shooting pain in his arm subsequent to stimulation of the ipsilateral scalp, the temporal and infrazygomatic region of the face, and the back. Referred sensations of this type are usually reported following amputation of an arm. Clinical examination of the sensory and motor function of the arm and hand revealed partial damage to the radial, ulnar and median nerves as well as possible brachial plexus involvement. Interestingly, pain could be evoked by repeated light touches applied to the remote trigger areas suggesting the involvement of a 'wind-up'-like process.- - - - - - - - - - ranking = 0.02441658497297keywords = back (Clic here for more details about this article) |
3/54. Self-limited recurrent multifocal neurological symptoms, headache, and cerebrospinal fluid lymphocytic pleocytosis: a benign syndrome with a predilection for young adult men.Two young men, aged 34 and 30 years, developed transient recurrent multifocal neurological symptoms with associated severe headache over a 2-week period. Both had a lymphocytic pleocytosis in their cerebrospinal fluid. Cranial imaging studies were normal. All symptoms resolved without recurrence. Although the cause and pathogenesis are undefined, this self-limited benign neurological syndrome may be more common than previously recognized and has a predilection for young adult men.- - - - - - - - - - ranking = 0.35253734068599keywords = headache (Clic here for more details about this article) |
4/54. Lumbar spinal synovial cyst presenting with neurological deficit. A case report and review of the literature.A spinal synovial cyst is a rare condition. We reported a case of lumbar spinal synovial cyst presenting neurological deficit. A 78-year-old woman was admitted to our hospital with the low back pain radiating to the left buttock. A myelography with computed tomography and magnetic resonance imaging revealed an extradural cystic lesion at the L5 and S1 level. At the time of surgery, a standard posterior approach was used to expose the posterior elements from L5 to S1. An en bloc laminectomy and total removal of the cyst was performed at the L5 to S1 level. The postoperative recovery was uneventful except for a slight pain in the left leg which persisted for some time.- - - - - - - - - - ranking = 0.2keywords = back pain, back (Clic here for more details about this article) |
5/54. Primary pulmonary osteogenic sarcoma.A 56-year-old man initially presented to his family physician with tingling in the fingertips of his left hand. A chest radiograph revealed a left upper lobe mass. Local resection found a soft tissue osteogenic sarcoma. This is a report of a rare case of primary pulmonary osteogenic sarcoma.- - - - - - - - - - ranking = 0.00052913289880874keywords = chest (Clic here for more details about this article) |
6/54. Complete recovery of consciousness in a patient with decorticate rigidity following cardiac arrest after thoracic epidural injection.A 46-yr-old man with dysaesthesia (burning sensation) following herpes zoster in the left upper chest region was treated with a single thoracic (T2/T3) epidural injection (1.0% lidocaine 3 ml 0.125% bupivacaine 3 ml) as an outpatient. Twenty minutes after the injection, a nurse noticed the patient to be unconscious with dilated pupils, apnoea and cardiac arrest. Following immediate cardiopulmonary resuscitation, the patient was treated with an i.v. infusion of thiamylal sodium 2-4 mg kg-1 h-1 and his lungs were mechanically ventilated. When the patient developed a characteristic decorticate posture, mild hypothermia (oesophageal temperature, 33-34 degrees C) was induced. On the 17th day of this treatment, after rewarming (35.5 degrees C) and discontinuation of the barbiturate, the patient responded to command. weaning from the ventilator was successful on the 18th day. About 4 months after the incident, the patient was discharged with no apparent mental or motor disturbances. We suggest that mild hypothermia with barbiturate therapy may have contributed to the successful outcome in this case.- - - - - - - - - - ranking = 0.00052913289880874keywords = chest (Clic here for more details about this article) |
7/54. Acute thoracoabdominal aortic dissection presenting as painless, transient paralysis of the lower extremities: a case report.Acute dissection of the aorta can be one of the most dramatic of cardiovascular emergencies. Its symptoms can occur abruptly and progress rapidly. Prompt recognition and appropriate intervention is crucial. However, not all aortic dissections present with classic symptoms of abrupt chest, back, or abdominal pain, and the diagnosis may be missed. A 63-year-old woman presented with transient loss of lower extremity motor and sensory function as the only symptom of an acute thoracoabdominal aortic dissection. Aortic dissection presenting as a transient neurologic syndrome is quite unusual. The sudden onset of weakness and parasthesia can result from the interruption of blood flow to the spinal cord. These symptoms of acute spinal cord ischemia, suggestive of a serious cardiovascular event, must be recognized and thoroughly investigated.- - - - - - - - - - ranking = 0.054060165430301keywords = abdominal pain, back, chest (Clic here for more details about this article) |
8/54. Cavernous hemangioma of the sphenoid sinus: case report and review of the literature.BACKGROUND: Few cases of paranasal sinus cavernous hemangiomas have been reported in the literature. We report the first case of cavernous hemangioma of the sphenoid sinus and discuss therapeutic considerations and differential diagnosis. CASE DESCRIPTION: A case of sphenoid sinus tumor in a 67-year-old woman is reported. The initial symptoms were a horizontal diplopia, a left facial dysesthesia, and a recent history of unusual headache. physical examination revealed a left VIth nerve paresis. A CT scan was performed showing a hypodense homogeneous mass in the sphenoid sinus that was not enhanced after administration of contrast medium. MR study demonstrated on T1-weighted image an isointense nonenhancing homogeneous mass filling the sphenoid sinus. On T2-weighted images the tumor mass displayed a mild hyperintense signal. The patient was operated on via a transsphenoidal approach with total removal of the tumor. Pathological findings were consistent with a nonosseous cavernous hemangioma. MR imaging performed 5 years later was still normal. CONCLUSION: The clinicoradiological and pathological features of this entity are described, and the literature reviewed.- - - - - - - - - - ranking = 0.070507468137198keywords = headache (Clic here for more details about this article) |
9/54. Meralgia paresthetica in differential diagnosis of low-back pain.OBJECTIVE: Meralgia paresthetica is a syndrome of pain or dysesthesia or both in the anterolateral thigh, caused by entrapment of the lateral femoral cutaneous nerve at the anterior superior iliac spine. The aim of this report is to emphasize that meralgia paresthetica can be confused with low-back pain. PATIENT: A 21-year-old man was admitted to hospital because of low-back and thigh pain. He had a history of low-back pain. physical examination and radiologic studies for low-back pain and radiculopathy showed no pathologic findings. It was suspected that the most likely cause was lateral femoral cutaneous neuropathy, caused by the wide military belt he continuously wore tightly around his waist. INTERVENTIONS: The nerve was blocked with 10 ml of bupivacaine 0.25%, which provided immediate pain relief. A nonsteroidal anti-inflammatory drug was administered orally. RESULTS: After 15 days of bed rest and 45 days without the belt, he was completely symptom-free. CONCLUSIONS: It is important to be rigorous in investigating the etiology of low-back pain. Meralgia paresthetica can mimic low-back pain because of the similarity of the symptoms. It can be treated by conservative or ablative therapeutic interventions; however, conservative methods should be considered primarily.- - - - - - - - - - ranking = 1.824416584973keywords = back pain, back (Clic here for more details about this article) |
10/54. Anterior transpetrosal approach for pontine cavernous angioma--case report.A 58-year-old male patient presented with headache and unsteady gait. magnetic resonance imaging revealed hemorrhage from a pontine cavernous angioma. The patient experienced stepwise aggravation of symptoms due to repeated hemorrhages. We decided to surgically remove the pontine cavernous angioma through an anterior transpetrosal approach, since the angioma and hematoma were located near the ventrolateral surface of the pons. The brain stem was incised at a site caudal to the trigeminal nerve and the hematoma and angioma were totally removed. No additional neurological deficits were observed following surgery. brain stem cavernous angiomas are usually removed via a trans-fourth ventricle or lateral suboccipital approach. However, these approaches may not be appropriate if the angioma is located ventrally to the pons. We propose that the anterior transpetrosal approach is the method of choice for ventrally located pontine cavernous angioma.- - - - - - - - - - ranking = 0.070507468137198keywords = headache (Clic here for more details about this article) |
| | Next -> |