Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infection with the tick-borne Borrelia burgdorferi can lead to a variety of neurologic symptoms, the most frequent being a radicular pain syndrome due to meningitis. General symptoms such as asthenia or headache are also frequent, however, and serious neurologic complications such as dementia or spastic paresis may occur. At an early stage, Borrelia infections can be easily treated with antibiotics, which makes it important to recognize the symptoms and make the correct diagnosis. A common feature of borreliosis is facial palsy, and in the article is described the case of a 14 year-old boy with borreliosis and bilateral facial palsy. The frequency of facial palsy from borreliosis is probably high. The authors discuss the indications for performing lumber puncture in patients with apparent idiopathic facial palsy (Bell's palsy).
 ...
PMID:[Peripheral facial paresis as a symptom of Borrelia burgdorferi infection]. 155 45

The techniques of hemilaminectomy (with concomitant disc fenestration) and dorsal laminectomy were compared statistically in two groups of 30 dogs with thoracolumbar disc disease. On presentation all the dogs were unable to walk and were graded 1 to 3 according to their degree of neurological dysfunction. Nineteen had a previous history of thoracolumbar pain or hindlimb paresis. Radiography showed a narrowed disc space or extruded calcified disc material in 52 of the dogs and lumbar myelography revealed an extradural mass in 57; 24 of the dogs had clinical or myelographic lateralisation of signs. Hemilaminectomy significantly improved the ability to retrieve protruded disc material compared with dorsal laminectomy, and the removal of protruded disc material significantly improved the degree of recovery. Fenestration significantly reduced the recurrence of thoracolumbar disc disease.
 ...
PMID:A comparison of hemilaminectomy (with concomitant disc fenestration) and dorsal laminectomy for the treatment of thoracolumbar disc protrusion in dogs. 159 47

This prospective study reports the clinical and epidemiological features of 187 consecutive patients with neuroborreliosis recognized in Denmark over the 6-yr period, 1985-1990. Only patients with intrathecal Borrelia burgdorferi specific antibody synthesis were included. In 1990 regional incidences varied between 5.7 and 24.1 per million. Ninety-four percent of the patients had early (second stage) neuroborreliosis. The most common manifestation was a painful lymphocytic meningoradiculitis (Bannwarth's syndrome) either with paresis (61%) or as a radicular pain syndrome only (25%). Central nervous system (CNS) involvement in early neuroborreliosis was rare; 4% had signs of myelitis and only one patient had acute encephalitis. Children showed a different course of the disease. Six percent of the patients suffered a chronic course with a disease duration between 6 mths and 6 yrs either as chronic lymphocytic meningitis (1.6%) or as third stage chronic encephalomyelitis (4.3%). Meningeal signs were rare despite pronounced inflammatory cerebrospinal fluid (CSF) changes (median cell count 160/microliters; median protein concentration 1.13 g/l). High dose i.v. penicillin G was administered to 91% of the patients. Based on the clinical outcome and normalization of CSF no treatment failures were recognized. The final morbidity after a median follow-up of 33 mths was low; disabling sequelae were reported in nine patients, mainly those with previous CNS involvement. We conclude that neuroborreliosis is a common and characteristic neurological disorder. The diagnosis should be based on the demonstration of inflammatory CSF changes and B. burgdorferi specific intrathecal antibody production.
 ...
PMID:The clinical and epidemiological profile of Lyme neuroborreliosis in Denmark 1985-1990. A prospective study of 187 patients with Borrelia burgdorferi specific intrathecal antibody production. 160 75

Riley-Day syndrome (RDS, familial dysautonomia) is reviewed from a viewpoint of autonomic disturbance. RDS shows pandysautonomia, including alacrima, orthostatic hypotension, gastrointestinal paresis, and paroxysmal hyperautonomic state, such as hypertension, vomiting crisis, and blotchy erythema. Sensory disturbances, including absence of taste and pain sensation, are common. Fungiform papillae on the tongue are sparse. Tests of autonomic function reveal postganglionic dysfunction. Sural nerve biopsy reveals depletion of small myelinated fibers and unmyelinated fibers, which corresponds well with the sensory and autonomic disturbances. As to the pathogenesis of RDS, dysgenesis of neurons from the neural crest or abnormality of nerve growth factor has been suggested, but this remains undetermined.
 ...
PMID:[Riley-Day syndrome (familial dysautonomia)]. 161 69

The value of the vascular examination cannot be over-estimated. Symptoms of vascular disease present in the foot and lower extremity may actually be manifestations of severe life-threatening disease. Symptoms, their location, and the frequency and quality of the patient's pain often provide valuable clues for the clinician's diagnosis. Central nervous system symptoms, ocular disturbances, cardiac symptoms, impotence, or constitutional disturbances may all indicate systemic arterial disease. Risk factors for this disease include smoking, hypertension, hyperlipidemia, genetic predisposition, diabetes, emotional stress, and physical inactivity. Those factors attributable to hypercoagulability and venous disease are birth control pill use, estrogen chemotherapy, obesity, prolonged immobilization, paralysis, previous thrombotic episodes, venous stasis disease, and varicose veins. An accurate bilateral assessment of blood pressure, pulses, and capillary perfusion is of critical importance. Careful inspection of the extremity for trophic changes, skin color, texture, temperature, edema, ulceration, atrophy, or paresis, will provide clues of vasculopathy. A relatively accurate assessment of circulatory status may be obtained without the use of exotic instruments. Simple tests such as the elevation and dependency tests, capillary bed return test, venous filling time test, along with blood pressure, pulse, and possibly oscillometry data are valuable in arterial evaluation. Such venous tests as inspection, percussion, Homan's sign, Trendelenburg, and Perthes' tourniquet are useful in the determination of the presence of venous disease. Fortunately, over the past few years tremendous advances have been made in the technology of the vascular laboratory. If symptoms are discovered during the vascular history and physical examination, the complete noninvasive study will provide impressive data to quantitate and specifically establish the diagnosis.
 ...
PMID:The vascular history and physical examination. 173 54

A clinical analysis of 8 patients with brachial plexus neuropathy is presented. The disease may involve the upper, the lower, or the entire plexus. There is a higher incidence in men than in women. The syndrome is not uncommon but is frequently diagnosed incorrectly. The fairly typical pattern of symptoms and signs includes sudden onset with severe pain along one side of the shoulder girdle, followed in a few hours or days by atrophic paralysis of muscles over the affected shoulder. The disorder is occasionally bilateral. The paresis persists for months or even years. The overall prognosis is excellent despite the severity and extent of the lesion. The etiology is unknown, but decreased physical resistance is a predisposing factor.
 ...
PMID:The syndrome of Parsonage and Turner. Discussion of clinical features with a review of 8 cases. 177 18

122 patients were admitted 3 months after a lumbar disc operation to a rehabilitation clinic. Conservative treatment during the rehabilitation induced a decrease of low back pain (70 out of 107 patients), of paresis (30/51 patients), and of paresthesia (51/77 patients). More than 20 pre- and post-operative variables were tested with a rank-variance analysis regarding a possible influence on efficacy of the rehabilitation treatment. The success of the conservative treatment measured by improvement of paresis, paresthesia, pain and mobility of lumbar spine was influenced favourably by preoperative paresis (p less than 0.03). Women showed more often than men an improvement of paresis (p = 0.006) immediately after surgery. Patients with a preoperative paresis had a shorter history of radicular symptoms (p = 0.002), an acute onset was seen more often in patients with persistent paresis (p = 0.019). Paresthesia was found more frequently before surgery (p = 0.010) and at begin of rehabilitation (p = 0.006) in patients with paresis compared to patients without paresis. A statistically significant association was also evaluated between decreased lumbar mobility and laminectomy (p = 0.007). Patients with L5/S1 disc operation had a longer duration of radicular symptoms (p = 0.012), a decreased frequency of paresis (p = 0.040), but more often paresthesia (p = 0.001) compared with L4/5 operation.
 ...
PMID:[Rehabilitation after lumbar intervertebral disk operation]. 179 21

We have encountered six zoster patients whose pain preceded rash by 7 to more than 100 days. Pain was severe, burning, and radicular, and located both in dermatomes different from, as well as in, the area of eventual rash. Two patients ultimately developed disseminated zoster with neurologic complications, one of zoster paresis, and the other, a fatal zoster encephalitis; both had been taking long-term, low-dose steroids. A third case of preherpetic neuralgia developed in a patient with prior metastatic carcinoma, and another case in a patient with an earlier episode of brachial neuritis. The final two cases of preherpetic neuralgia developed in individuals with no underlying disease. An extended period of pain before the onset of zoster rash has gone largely unrecognized.
 ...
PMID:Preherpetic neuralgia. 186 8

Two patients are presented in whom percutaneous radiofrequency spinal rhizotomy was complicated by contralateral paresis. Both patients were elderly and suffered from cardiac failure, chronic obstructive respiratory disease, and generalized vascular disease. Investigation of the paresis indicated a contralateral ischaemic cord lesion. It is suggested that local haemodynamic changes induced by heat-mediated rhizotomy may compromise oxygen delivery to the adjacent cord, especially in the presence of pre-existent cardiovascular disease.
Pain 1991 May
PMID:Ischaemic spinal cord lesion following percutaneous radiofrequency spinal rhizotomy. 1193 79

Three patients with spinal dural arteriovenous fistula presented with acute and/or progressive myelopathy. The thoracic cord was focally enlarged and poorly defined on MR images in two of the patients. One individual showed focal cord atrophy, and one demonstrated abnormal intrathecal vessels. In all patients MR studies revealed cord enhancement after IV administration of gadopentetate dimeglumine. The MR findings are believed to represent disruption of the blood-cord barrier associated with cord ischemia and/or infarction, which, in turn, is caused by venous stasis resulting from the fistula. The diagnosis in each case was confirmed by the combined results of myelography, spinal arteriography, and surgery. Surgical excision or embolization of the fistula produced a poor return of lost function but an arrest in the progression of paresis. One of the patients had constant severe back and leg pain postoperatively, and a follow-up MR study 5 months after surgery showed focal atrophy and persistent enhancement of the thoracic cord. The patient with preoperative focal cord atrophy had an MR examination 1 year prior to surgery, which revealed enhancement of the cord similar to that seen on the immediate preoperative MR study. This patient also had severe pain in the back and lower extremities preoperatively, which accompanied her progressive paraparesis. It is believed that long-standing enhancement of the spinal cord in patients with dural arteriovenous fistula probably results from chronic progressive venous ischemia, which may be irreversible and cause pain of a central type.
 ...
PMID:Venous infarction of the spinal cord resulting from dural arteriovenous fistula: MR imaging findings. 188 56


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>