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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-five patients with metastatic thoracic and lumbar spine disease were initially treated by the authors with posterolateral debridement and decompression, along with posterior segmental spinal instrumentation. Ten patients had marked paresis, nine had signs of spinal cord or cauda equina compression without paresis, and all patients had pain severe enough to prevent sitting/standing/walking. The posterior approach was used in these patients instead of an anterior one because of translocation (4), three-column disease (16), three or more vertebral bodies involved (13), disease at two separate locations (2), and inability to tolerate an anterior approach (3). All patients had maintenance of spinal alignment for the length of follow-up or until their ultimate demise. Good pain relief was achieved in 19 of 25 patients. Six of ten patients with significant paresis recovered. Four patients developed recurrent spinal cord compression within 12 months postoperative from regrowth of tumor that was not controlled by radiotherapy or chemotherapy. Six of the 25 patients were not significantly palliated by the technique.
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PMID:Posterior segmental spinal instrumentation (PSSI) with posterolateral decompression and debulking for metastatic thoracic and lumbar spine disease. Limitations of the technique. 246 80

Irradiation neuropathy is a term for the damage to peripheral nerve tissue due to irradiation. Brachial irradiation plexopathy is irradiation neuropathy affecting the brachial plexus. This is most frequently a complication of irradiation therapy for cancer of the breast. The incidence varies considerably and is lowest with low total doses of irradiation and limited fractions. The latent period varies from months to several years. The neurological manifestations are paraesthesiae in the fingers, pain, hypaesthesia, hypalgesia, disaesthesia, paresis, hyporeflexia, muscular atrophy and possibly vegetative disturbances. Horner's syndrome may occur. Lymphoedema is observed in approximately on third of the patients. The course of brachial irradiation plexopathy is progressive. No specific treatment is available. The diagnosis is based on the case history, clinical picture, electrodiagnosis and CT of the brachial plexus region. The most important differential diagnosis is metastatic infiltration in the brachial plexus. These two conditions are differentiated best by means of CT guided surgical exploration and histological examination of the tissue. The irreversible nature of brachial irradiation plexopathy and its marked resistance to treatment are such that the optimal irradiation hygienic rules must be observed.
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PMID:[Brachial irradiation plexopathy]. 255 Oct 86

Direct trauma to the superior-oblique muscle of the eyeball may result in active and passive ocular motility disturbance, e.g. paresis, Brown phenomenon, cyclorotation disorder, head-tilt and faulty head posture. In individual cases combinations of these and rather complex forms may occur. Surgery should aim at sufficient centralization of the binocular field of vision. The author usually recommends indirect procedures, at the ipsilateral inferior oblique muscle, to correct excyclorotation, or at the contralateral inferior rectus muscle to correct paresis. A pronounced Brown phenomenon should be treated by recession of the superior oblique muscle, or rather its transposition to the nasal side of the superior rectus. In addition, recession of the contralateral superior-rectus muscle or resection of the ipsilateral inferior-rectus muscle may be advisable. Out of eight patients, one refused surgery, five were sufficiently cured in one session, and another patient in three surgical sessions. One patient could not be satisfactority treated by surgery; in addition to a Brown phenomenon she had excyclorotation, especially in down-gaze, and paresis of the superior oblique muscle plus severe neuralgic pain in up-gaze. In this patient the trochlea had been accidentally lost during a foreign-body excision in the upper medial orbit. A secondary reconstruction of the trochlea was found not to be advisable in this patient, because the neuralgia was thought to be due to traction within the superior oblique tendon or the periost.
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PMID:[Direct superior oblique muscle trauma and dysfunction--surgical possibilities and results]. 258 46

Galvanic stimulation applied to the head provides important information for differential diagnosis between inner ear and retro-labyrinthine disorders of the vestibular system. So far, galvanic stimulation has been difficult to introduce in routine practice because of side effects such as severe pain around the electrode area. We have developed a new method to record fine body sway elicited by low current stimulation of less than 0.4 mA and to quantitatively evaluate the responses by Fourier transform. During the past 5 years, 502 patients, showing uni- or bilateral canal paresis in the caloric test or findings of central disequilibrium, were tested by this method without producing any side effects. In 122 patients (24.8%), such as sudden deafness, acoustic tumour, vascular disorders of the CNS system and so on, findings of retro-labyrinthine disorders were detected. It has been concluded that this method was easy to perform and very useful for differential diagnosis of diseases of the vestibular system.
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PMID:Retro-labyrinthine disorders detected by galvanic body sway responses in routine equilibrium examinations. 263 31

We reported a 71-year-old male with lateral medullary syndrome presented acute respiratory arrest after ataxic respiration. The patient had experienced transient diplopia repeatedly for about 2 weeks and then the developed persistent diplopia and vertigo. On the third day he was admitted to our hospital because of neurological deterioration and aspiration pneumonia. He showed left Horner's sign and double vision. And he had sensory disturbances of pain and temperature in the left face and the right side of the body, left limb ataxia and truncal ataxia. He showed dysarthria, severe dysphagia and left mild central facial paresis, but no hemiparesis. This case was clinically considered to be a typical case of left lateral medullary syndrome. When he was admitted to our hospital, he showed hypoxia with hypercapnea in spite of no history of chronic obstructive pulmonary disease. This condition was considered to be a central alveolar hypoventilation. He had two episodes of sudden-onset respiratory arrest following ataxic respiration on the 4th and 5th days, but no cardiac arrest. He was supported his respiration by mechanical ventilation until he was able to breathe spontaneously on the 29th day. The 22nd day MRI disclosed high intensity area in the left lateral and dorso-medial medulla in T2-weighted image, and this lesion was 1.5 cm in length. Therefore this case was diagnosed medullary infarction. This case developed ipsilateral facial pain in chronic stage. Pain existed around the eye and in the cheek, and pain was like toothache and unbearable like thalamic pain.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of medullary infarction presented lateral medullary syndrome and respiratory arrest after ataxic respiration]. 268 32

Four patients had a characteristic motor paresis that was dramatically improved by sympathetic block. The cause of this paresis could not be determined by the usual neurological examinations. It was similar to reflex sympathetic dystrophy in that the patients experienced severe pain, swelling, coldness, and muscle atrophy in the affected limbs or other parts of the body in the course of their illness. However, the motor paresis could precede the pain or develop after the pain had disappeared. Even in the absence of pain, the motor paresis was exacerbated by sympathetic stimulation using epinephrine, norepinephrine (nor-adrenalin), or isoproterenol hydrochloride (Proternol) loading and was improved by regional intravenous infusion of reserpine or by sympathetic ganglion block. Loading with pilocarpine, atropine sulfate (Bosmin), and edrophonium chloride (Antirex) did not influence the paresis. This motor paresis is thought to be due to abnormally increased sympathetic tone and may be considered a motor form of reflex sympathetic dystrophy. However, motor paresis closely related to sympathetic dysfunction is quite a new condition that we call "sympathetic motor paresis." This is important clinically because a long-standing effect can be expected from permanent sympathetic ganglion block with dehydrated ethanol.
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PMID:Motor paresis improved by sympathetic block. A motor form of reflex sympathetic dystrophy? 273 Mar 81

We report two cases of Lyme borreliosis (LB) with erythema migrans (EM) and simultaneous meningopolyneuritis with radicular pain and lymphocytic pleocytosis in the cerebrospinal fluid (CSF). EM and pain disappeared completely under high-dose penicillin G therapy within few a days. Pathological findings in CSF improved. Nevertheless, during and after therapy, neurological signs of LB developed: cranial nerve palsies as well as paresis of extremity muscles with radicular distribution.
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PMID:High-dose intravenous penicillin G does not prevent further progression in early neurological manifestation of Lyme borreliosis. 276 63

Two cases of a rare peripheral neurological disease (neuralgic amyotrophy of the lower extremity) are presented, with clinical symptoms (severe sciatic pain with motor paresis) that pose differential diagnostic difficulties against a hernia of a lumbar disk. Because of a tendency to heal by itself, the disease has a good prognosis. The diagnosis is based on a process of exclusion of herniated disks, lesions of the lumbar plexus in tumors or after radiation therapy, hematoma of the psoas after coagulation disturbances, birth, or trauma, and nutritive disruptions of the nervous system as in diabetes mellitus. Knowledge of the symptoms of this--in orthopedics--mostly unknown disease and critical interpretation of the clinical and medical-technical data are important to avoid wrong indications for surgery.
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PMID:Neuralgic amyotrophy of the lumbar area. Case report. 278 27

A 33 year old heroin addict developed a lumbosacral plexopathy which clinically and electrophysiologically resembled an "idiopathic lumbosacral plexus neuropathy". He complained of severe neuralgic pain, marked paresis, and distinct sensory loss in the right leg. The plexopathy was accompanied by rhabdomyolysis. He was treated with corticosteroids in high dosage. Within 3 days the disabling symptoms had almost completely disappeared. Clinical and electrophysiological findings are described in the course of the disease and are compared with the data in the literature.
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PMID:[Successful corticoid treatment of lumbosacral plexus neuropathy in heroin abuse. Clinical aspects, electrophysiology, therapy and follow-up]. 285 May 3

The intention of the present study was to characterize patients with central post-stroke pain (CPSP) with regard to type and location of the cerebrovascular lesion (CVL), the characteristics of the pain and the neurological symptoms and signs in addition to the pain. Twenty men and 7 women with a mean age of 67 years and a mean pain duration of 44 months were examined 9-188 (mean 53) months after their stroke. The clinical symptoms and signs and the CT scans indicated that the CVL were located in the lower brain-stem in 8 patients, involved the thalamus in 9 patients and were located lateral and superior to the thalamus in 6 patients. In the remaining 4 patients the location of the CVL could not be determined with certainty. The 3 identified hematomata were all located in the thalamus. The onset of the pain was immediate in 4 patients, within the first post-stroke months in 10 patients and delayed by 1-34 months in the rest. The pain was on the left side in 18 patients. Twenty patients had hemipain. Most patients experienced more than one type of pain. The most common qualities were burning, aching, pricking and lacerating, with some differences in the frequencies according to the location of the CVL. Burning pain was most common, except among the patients with thalamic CVL, in whom lacerating pain was more common. Aching and pricking pain were also frequent. All patients considered the pain to be a great burden and most rated the pain intensity as high on a visual analogue scale. The intensity was increased by external stimuli, the most common being joint movements, cold and light touch. Five patients reported aggravation by emotional stimuli. Besides pain, the only neurological symptom common to all patients was decreased temperature sensibility, as shown by quantitative methods. It is possible that pain sensibility was also abnormal in all. Hypersensitivities to cutaneous stimuli, including evoked dysesthesias were found in 88% of the patients, while the detection thresholds for touch and vibration were abnormal in only 52% and 41%, respectively. Similarly, low figures were found for paresis and ataxia, which were present in 48% and 62%, respectively. It is concluded that only a minority of patients with central pain after stroke have thalamic lesions.(ABSTRACT TRUNCATED AT 400 WORDS)
Pain 1989 Jan
PMID:Central post-stroke pain--neurological symptoms and pain characteristics. 291 91


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