Cases reported "Quadriplegia"

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1/167. Delayed diffuse upper motor neuron syndrome after compressive thoracic myelopathy.

    A 54-year-old man developed progressive spastic paraparesis beginning 2 weeks after a back injury caused by a subacute compressive thoracic myelopathy attributable to a post-traumatic arachnoid cyst. Three to 18 months after surgical decompression of the thoracic arachnoid cyst, the patient developed a diffuse predominantly upper motor neuron syndrome characterized by spastic quadriparesis, pseudobulbar paresis, and pseudobulbar affect. Retrograde corticospinal tract degeneration and upper motor neuron death after spinal cord injury is recognized. This case suggests that focal upper motor neuron injury can occasionally precipitate diffuse upper motor neuron dysfunction.
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keywords = upper, back
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2/167. False positive perfusion lung scintiscans in tetraplegic patients: a case series.

    An accurate diagnosis of pulmonary embolism is essential to prevent excessive morbidity and mortality from either inappropriate therapy or failure to institute anticoagulation. The diagnosis of pulmonary embolism in tetraplegic spinal cord injury patients is complicated by frequent inability to perform the ventilation portion of the ventilation-perfusion scintiscan (V/Q scan) and by controversy regarding classification of defects on perfusion-only scans, as well as by coexisting pulmonary disease, systemic illness, related injuries, and the tendency for tetraplegic patients to have unexplained fever. This report describes three tetraplegic ventilator-dependent patients with hypoxic respiratory failure and normal chest radiographs who had large defects on perfusion-only lung scans. Ventilation scintiscans were not performed because the patients were ventilator-dependent with tracheostomies. Pulmonary angiography findings were normal in all patients, and all three responded to aggressive pulmonary toilet. Even large defects on perfusion-only scans despite normal chest radiographs should not be used to establish a diagnosis of pulmonary embolism in tetraplegic patients, and further diagnostic imaging is warranted.
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ranking = 0.014705455156621
keywords = chest
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3/167. Repetitive sensorimotor training for arm and hand in a patient with locked-in syndrome.

    The locked-in syndrome is characterized by quadriplegia, preserved consciousness and inability to respond to the outside world. In recent years, the repetitive execution of identical movements has been demonstrated to be crucial for the recovery of arm and hand function in stroke patients. The present study aimed at investigating the efficiency of repetitive training in a patient suffering from locked-in syndrome due to an occlusion of the basilar artery. Seven months after the brainstem lesion and after a 15-week period of standard inpatient therapy, the repetitive training was applied to the (most affected) right upper extremity in addition to usual therapy. After 42 weeks of the repetitive training for the right arm, it was applied to the left arm. The ranges of active motion as well as functional motor capacity and muscle tone were regularly assessed. During those phases when the repetitive sensorimotor training was applied to the right or left arm, the ranges of active motion, muscle strength and functional motor capacity of the trained arm increased significantly accompanied by a continuous normalization of muscle tone in the flexor muscle groups. Since the prominent functional improvements of the right and left arms were observed during those phases when the repetitive training was applied, these effects were likely to be due to the training rather than to the standard rehabilitation program or extraneous influences. The repetitive sensorimotor training, therefore, appears to be appropriate to improve motor function of the arm and hand and to accelerate the time course of recovery even in patients with almost complete central paralysis of both arms.
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ranking = 0.12389547680237
keywords = upper
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4/167. Acute quadriplegic myopathy in a 17-month-old boy.

    Acute quadriplegic myopathy is a rare condition associated with the use of nondepolarizing muscle-blocking agents and corticosteroids in the course of severe systemic illness. A 17-month-old boy underwent liver transplantation for fulminant hepatitis. He was intubated for 24 days and treated with vecuronium bromide and high-dose methylprednisolone. The child was weaned from the ventilator and presented extreme weakness in the upper limbs and total paralysis of the lower limbs. serum creatine kinase level was normal and electromyography showed myopathic abnormalities. Muscle biopsy showed severe type-1 fiber atrophy and selective loss of myosin thick filaments was seen on electron microscopy. Scattered regenerating fetal myosin-positive fibers were present, mu calpain was absent, while m calpain was diffusely expressed. Physical therapy was immediately started and the child recovered even though corticosteroids were not discontinued. The pathogenesis of acute quadriplegic myopathy is still unknown. We suggest that it could be due to abnormal protein turnover in the muscle. Several independent factors, such as corticosteroid treatment, immobilization, or cytokines, could take part in a cascade of events that leads to an excessive yet selective degradation of proteins involving myosin thick filaments and possibly components of sarcolemma, causing muscle inexcitability.
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keywords = upper
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5/167. Ziconotide for the treatment of severe spasticity after spinal cord injury.

    Spasticity is a major clinical manifestation of spinal cord injury and upper motor neuron syndrome.
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keywords = upper
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6/167. Treatment of severe low back pain with opioids during pregnancy in a patient with incomplete tetraplegia.

    We report a case of severe low back pain during pregnancy in a woman with incomplete tetraplegia due to viral myelitis. The pain was interpreted as a radiculopathy in the presence of multiple herniated discs. Surgical intervention was not indicated and physiotherapy failed; therefore, a symptomatic drug treatment with oral analgesics was initiated. To minimise the total daily opioid dosage and the potential risk of a neonatal withdrawal syndrome due to opioids, the route of administration was changed from oral to epidural. Adequate pain relief was maintained with this regimen until caesarean section was necessary. The neonatal withdrawal symptoms after delivery were mild. Residual pain slowly diminished after delivery and the patient was able to discontinue opioid therapy. The aetiology of low back pain remains unclear and may be multifactorial.
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ranking = 0.053017113486192
keywords = back
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7/167. milk of calcium in the inferior calyx of a hydronephrotic kidney in a tetraplegic patient - a diagnosis to be made before scheduling for extracorporeal shock wave lithotripsy.

    STUDY DESIGN: A Case Report of renal milk of calcium in a tetraplegic subject. OBJECTIVES: To increase the awareness of renal milk of calcium in spinal cord injury (SCI) physicians. Renal milk of calcium contains a colloidal suspension of calcium crystals. Since upright views of the kidneys are not performed in tetraplegic subjects, the renal milk of calcium may be misinterpreted as renal lithiasis by routine radiography taken in supine position. SETTING: Regional spinal injuries Centre, Southport, england. METHOD: In a 41-year-old male with traumatic tetraplegia, X-ray of abdomen in supine position showed multiple opacities in the region of the left kidney. These radio opaque shadows were interpreted as renal calculi. Subsequently, computed tomography (CT) of the kidneys was performed. RESULTS: CT confirmed the presence of calculi in the mid-polar calyx. However, the density situated in the inferior calyx of the hydronephrotic left kidney exhibited a horizontal upper edge. This specific radiological finding as observed in the CT of kidneys, provided the clue to the presence of milk of calcium in the inferior calyx of the hydronephrotic left kidney. CONCLUSION: As plain film of the abdomen in standing position is not performed in SCI patients, physicians caring for SCI patients should have a high index of suspicion for renal milk of calcium. Prompt diagnosis of renal milk of calcium will help to avoid unnecessary surgery, or extracorporeal shock wave lithotripsy.
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ranking = 0.12389547680237
keywords = upper
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8/167. spinal cord infarction and tetraplegia--rare complications of meningococcal meningitis.

    A previously healthy 25-yr-old female developed flaccid areflexic tetraplegia, with intact cranial nerve function, 36 h after the diagnosis of bacterial meningitis. polymerase chain reaction studies of cerebrospinal fluid and blood were positive for neisseria meningitidis, serogroup b. Magnetic resonance of the cervicothoracic spine revealed increased signal intensity and expansion in the lower medulla, upper cervical cord and cerebellar tonsils. Neurosurgical consultation recommended hyperventilation, dexamethasone and regular mannitol therapy rather than decompressive intervention. The clinical course over the following 12 days was complicated by the development of progressive central nervous and multisystem organ failure with disseminated intravascular coagulopathy. autopsy revealed cerebral oedema with cystic infarction extending from the medulla to the upper cervical cord and cerebellar tonsils. Flaccid areflexic tetraplegia with spinal cord infarction has not been reported following bacterial infection in an adult. The clinical implications would suggest complete central nervous system evaluation of patients recovering from meningococcal meningitis, since spinal cord lesions, although uncommon, do occur. In those very rare situations where a patient develops significant peripheral neurological deficits, urgent magnetic resonance imaging is warranted, to rule out an infective focus or an underlying anatomical anomaly.
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ranking = 0.24779095360474
keywords = upper
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9/167. Outcome of functional electrical stimulation in the rehabilitation of a child with C-5 tetraplegia.

    hand function was provided for a six-year-old child with C-5 American spinal injuries association (asia) classification-A tetraplegia through a percutaneous intramuscular (i.m.) functional electrical stimulation (FES) system. In conjunction with implantation of 10 percutaneous i.m. electrodes for provision of grasp and release of her right hand, reconstructive surgery was performed to provide upper extremity positioning to optimize hand use. The subject participated in FES training over a nine-week period for approximately five hours weekly, with an additional five hours each week dedicated to exercise and conditioning of her arm muscles. Physical and functional assessments included range of motion (ROM), manual muscle testing (MMT), activities of daily living (ADL) abilities and the Canadian Occupational Performance Measure (COPM), used to evaluate the effect of stimulated hand function and surgical reconstruction on functional ability. These were conducted prior to FES and surgery and repeated after rehabilitation training. With rehabilitation and training, the child was able to control her FES system. Physical assessments revealed increased strength of both shoulders and more useful range of arm movement. Functional assessments show that the FES system enabled her to perform age-appropriate ADL that previously were achievable only with physical assistance. Her overall level of independence in ADL ability increased, as did self-rated levels of satisfaction and performance on chosen activities. Positive gains demonstrated here suggest the need for further studies of FES systems in young children with SCI.
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ranking = 0.12389547680237
keywords = upper
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10/167. Flaccid quadriplegia from tonsillar herniation in pneumococcal meningitis.

    A young woman with fulminant pyogenic meningitis became quadriplegic, areflexic and flaccid due to herniation of the cerebellar tonsils and compression of the upper cervical cord. This state of spinal shock was associated with absent F-waves. intracranial pressure was greatly elevated and there was an uncertain relationship of tonsillar descent to a preceding lumbar puncture. Partial recovery occurred over 2 years. Tonsillar herniation can cause flaccid quadriplegia that may be mistaken for critical illness polyneuropathy. This case demonstrates cervicomedullary infarction from compression, a mechanism that is more likely than the sometimes proposed infectious vasculitis of the upper cord.
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ranking = 0.24779095360474
keywords = upper
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