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

Three cases of cranial nerve paresis following epidural and spinal anesthesia are presented. One patient had combined oculomotor and abducens nerve paresis, while the other two patients had solitary abducens nerve pareses. The authors postulate that mechanical traction is the cause of cranial nerve paresis following epidural and spinal anesthesia.
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PMID:Cranial nerve paresis following epidural and spinal anesthesia. 208 96

A new local anaesthetic, ropivacaine hydrochloride, was used in a concentration of 0.5 per cent in 32 patients receiving a subclavian perivascular block for upper extremity surgery. One group (n = 15) received 0.5 per cent ropivacaine without epinephrine and a second group (n = 17) received 0.5 per cent ropivacaine with epinephrine in a concentration of 1:200,000. Anaesthesia was achieved in 87 per cent of the patients in both groups in all of the C5 through T1 brachial plexus dermatomes. Motor block was profound with 100 per cent of patients in both groups developing paresis at both the shoulder and hand and 100 per cent developing paralysis at the shoulder. There was a rapid initial onset of sensory block (a mean of less than four minutes for analgesia) with a prolonged duration (a mean of greater than 13 hr of analgesia). The addition of epinephrine did not significantly affect the quality or onset of sensory or motor block. The duration of sensory block was reduced by epinephrine at T1 for analgesia and at C7, C8, and T1 for anaesthesia. The duration of sensory block in the remaining brachial plexus dermatomes as well as the duration of motor block was not effected by epinephrine. There was no evidence of cardiovascular or central nervous system toxicity in either group with a mean dose of 2.5-2.6 mg.kg-1 ropivacaine.
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PMID:Brachial plexus block with a new local anaesthetic: 0.5 per cent ropivacaine. 222 87

This series involves 29 patients treated for chronic pain (9 patients) or severe spasticity (20 patients). The surgical technique used was the microsurgical D.R.E.Z.-tomy technique as described by Sindou. In the first group, three patients had malignant pain, while the six others had deafferation pain. In the second group, spasticity involved the upper limb in 13 patients and the lower limbs in 7 patients. Out of 20 patients, one-third suffered from cerebral palsy. In the first group, results one year after surgery were excellent or good in 7 out of the 9 patients. In the group treated for spasticity, a significant decrease in spastic disorders was observed in 16 of the 20 patients over a 1 to 4 year follow-up period. There was also an improvement of voluntary movements in 11 patients and a decrease in pain in 15 patients belonging to this group. A number of complications were noted: cerebrospinal fluid leakage in two cases, painful anesthesia in the C5 to T1 territory in one case, transient paresis of the upper limb in six cases. One patient died as a result of an expansive pneumatocele (3.4% of cases).
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PMID:[Surgery of the radiculo-spinal cord junction in the treatment of chronic pain and incapacitating spasticity. Report of a series of 29 patients]. 226 43

Long-term paralysis of the lower extremities was observed in a 31-year-old fourth-gravida patient, undergoing a curettage under spinal anaesthesia because of placenta accreta. The patient recovered within three days from her neurological signs and symptoms, consisting of complete paresis of the hip and knee flectors and severe headache. Clinical investigations including a neurological examination, spinal puncture, x-ray pictures of the lumbosacral area and haemograms revealed no evidence for an infection, abscess or haematoma. With regard to the fact, that neurological deficiency disappeared completely within three days, it seems probable, that the symptoms were caused by the longer lasting gynaecological position (Steinschnitt-position) during the period of delivery and curettage thereafter.
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PMID:[Neurologic complication following spinal anesthesia for manual detachment of the placenta]. 234 Oct 11

Nonpulsatile perfusion techniques with extracorporeal circulation for open-heart surgery and aortocoronary bypass grafting are widely used; this treatment is often followed by temporary or permanent neurological deficits. Experimental studies suggest that pulsatile flow may be of greater benefit because of its ability to ameliorate cerebral microcirculation. We therefore investigated 22 men who underwent aortocoronary bypass grafting. Patients were randomly divided into either a group undergoing nonpulsatile (n = 14) or pulsatile flow (n = 8). Neurological examinations were done prior to the operation and on the 7th postoperative day. EEG, cerebral blood flow (CBF), and the metabolic rates of O2 (CMR O2) and glucose (CMR Glucose) were measured before anaesthesia and 30 minutes after the start of extracorporeal circulation, when venous blood temperature was 26 degrees C. Postoperative neurological symptoms consisted of cranial nerve palsies, dysfunctions of the visual cortex, cerebellar symptoms, and slight arm paresis, but no differences between the two treatment groups were detected. Moreover, changes in EEG, CBF, and CMR rates during anaesthesia did not differ between the two groups. Our data suggest that pulsatile flow is not superior to the nonpulsatile perfusion technique, but to confirm this larger patient samples are required.
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PMID:Cerebral dysfunction following extracorporeal circulation for aortocoronary bypass surgery: no differences in neuropsychological outcome after pulsatile versus nonpulsatile flow. 234 53

We report 4 cases of inadvertent subdural injection of local anesthetics among 640 patients receiving epidural anesthesia. In contrast to subarachnoid injection a typical sign was the development of patchy anesthesia in cervical segments and with late onset of symptoms. The case of a 63 year old woman scheduled for aortofemoral bypass surgery in epidural anesthesia is reported. She developed paresthesia, paresis and signs of sympatholysis in both arms 30 min after the injection of 10 ml bupivacaine 0.5% at T10-11. These symptoms lasted for 7 h. Subdural injection was documented using radiopaque dye. Two other cases of probable subdural injection leading to paresthesia and paresis in cervical segments after lumbar injection of 50 or 75 mg bupivacaine are reported. The symptoms began 15-30 min after injection and lasted for 60 min. The fourth case was that of a 26-year-old woman scheduled for cesarean section under epidural anesthesia. Following the injection of 75 mg bupivacaine 0.5% patchy anesthesia extending to T10 developed. By 10 min after an additional injection of 25 mg bupivacaine 0.5% she had paresis and paresthesia in both arms and was unable to cough. Her trachea was therefore intubated; 30 min later the level of anesthesia was below T5 and she could be extubated. Uneventful cesarean section was then performed. These cases demonstrate that as well as subarachnoid injection, inadvertent subdural injection of local anesthetic agents is a potential hazard of epidural anesthesia, not only in patients in an advanced state of pregnancy but also in nonpregnant patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Subdural spread of a local anesthetic following installation of a peridural catheter]. 235 46

A new method of collagen-normalizing therapy has been worked out to prevent specific anesthesia-induced, operative and postoperative complications and to treat some symptoms in children with Ehlers-Danlos and Marfan's syndromes and with non-classified Marfan-like malformations. The technique involves a combined use of beta-adrenoblocker in the age-matched doses and vitamins C/0.03 g/(kg.day)/, B2/0.0004 g/(kg.day)/and B6/0.002 g/(kg.day)/ for 2.5 months before surgery and during the first 2 weeks of the postoperative period. The above therapy reduces the incidence of delayed recovery of the muscular tone and adequate respiration, spontaneous and recurrent pneumothorax, hemorrhagic and gastroenterologic complications, as well as the incidence and severity of intestinal paresis. The indexes of effective collagen-normalizing therapy are as follows: body weight increase, echocardiographic pattern of reduced diameter of the aorta and mitral valve prolapse, normalization of the urinary excretion of total and polypeptide-bound oxyproline. The efficacy of therapy depends on the baseline level of oxyproline excretion.
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PMID:[The effect of collagen-normalizing therapy on the incidence and severity of anesthetic and postoperative complications in children with connective tissue syndromes]. 239 60

The differentiation of disc disease from other diseases that result in signs related to varying degrees of proprioceptive ataxia, paresis to paralysis, digital hypesthesia to anesthesia, and spinal hyperpathia is a common problem facing the veterinarian. Classification of the differential diagnoses of disc disease based on neuroanatomic localization facilitates diagnosis because each category shares historical, clinical, and neurologic examination features. These features, as well as the distinguishing ones used in the differential diagnosis of disc disease, will be reviewed.
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PMID:The differential diagnosis of disc disease. 252 Jan 21

Although familial amyloid polyneuropathy of the Portuguese type (FAP-PT) was first described in 1952, there is little in the medical literature detailing the anaesthetic management of such patients. FAP-PT is a disease with multiple clinical manifestations which include disturbances of sensibility, progressive paresis starting in the lower extremities, autonomic dysfunction, cardiac conduction disturbances, gastro-intestinal disorders, nephrotic syndrome, sexual and sphincter disorders, extreme emotionalism and apprehension. Several intermingling problems have to be considered in the anaesthetic management of each individual case. In our patient a sinus dysrhythmia resolved after isoflurane and this seems to be a good choice for general anaesthesia in patients with FAP-PT, if they are in an early stage of heart involvement.
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PMID:Anaesthetic management of a patient with familial amyloid polyneuropathy of the Portuguese type. 253 10

From study of electrogastrograms in 92 patients with acute appendicitis before and in various periods after appendectomy conducted under local or halothane nitrous-oxide-oxygen anesthesia, the authors conclude that electrogastrography may be used in complex with other methods for prognosticating the possibility of the occurrence of postoperative paresis. They point to the preventive significance of general anesthesia in the development of postoperative pareses. Percutaneous electrostimulation had a favourable effect in 12 patients with paresis developing after appendectomy.
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PMID:[The motor activity of the gastrointestinal tract in acute appendicitis]. 270 8


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