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)

A case of a transient unilateral paresis of the N. laryngeus cranialis occuring after uneventful tracheal intubation and anaesthesia for laparoscopy is reported. The possible mechanisms of this paresis are discussed.
 ...
PMID:[Vocal dysfunction as a consequence of a paresis of the n. laryngeus cranialis after tracheal intubation (author's transl)]. 15 10

The case of a 7-year-old child is presented, who suffered circulatory arrest during induction of anaesthesia for surgery for a posterior fossa tumour. A brain ischaemia lasting 6 minutes duration had to be assumed. After restoration of circulation, 825 mg ethiopenta were administered in order to ameliorate a possible post-ischaemic anoxia of the brain according to a protocol by Safar [18]. 11 hours after circulatory arrest the child awoke. Except for a more pronounced left sided hemiparesis and paresis of the left n. abducens no additional neurological deficit was observed compared to the neurological status before induction of anaesthesia.
 ...
PMID:[High doses of thiopental for therapy of post-ischaemic anoxia of the brain. A case report (author's transl)]. 48 21

The paper reports 6 cases of priapism with subsequent protrusion and paresis after neuroleptanalgesia and anaesthesia in horses. Five were ultimately treated by amputation of the penis but the sixth horse is responding satisfactorily to conservative treatment at the time of writing. Causative factors, preventive measures and possible methods of treatment are discussed.
 ...
PMID:Priapism after sedation, neuroleptanalgesia and anaesthesia in the horse. 56 6

The reported incidence of arytenoid cartilage dislocation is low. This may be due to the wide range and orientation of motion allowed by the cricoarytenoid articulation and the laxity of its joint capsule. In two previously reported instances of arytenoid dislocation, the authors have suggested that endotracheal intubation is generally not sufficient to cause dislocation of an arytenoid cartilage, but that, in their cases, a predisposing factor had set the occasion for dislocation. In this communication, three cases of arytenoid cartilage dislocation, which each followed a single instance of endotracheal intubation are presented. In all three cases, painful swallowing was the main presenting symptom. Clinical features that differentiate arytenoid cartilage dislocation from vocal cord paresis are summarized. Early reduction of the dislocation, while the patient is under local anesthesia, is recommended, and the techniques are described in detail.
 ...
PMID:Arytenoid dislocation. 64 20

A case of phrenic nerve paresis as a complication of puncture of the right subclavian vein in local anesthesia is reported. The paresis and phrenoparalysis disappeared after 90 minutes. Possible reasons are discussed.
 ...
PMID:[Temporary paresis of the phrenic nerve as a complication of subclavian vein puncture (author's transl)]. 71 53

The forced duction test reveals information about mechanical limitations to full ocular rotation. When voluntary ocular rotation is limited, and the forced duction test is completely free, paresis of an extraocular muscle is suggested. The active force generation test and saccadic velocity measurements both provide information about the active forces available to move the globe. Active force can be felt with the forceps in the force generation test. These forces can be measured quantitatively with the calibrated Scott forceps. The saccadic velocity test measures the work an extraocular muscle performs (the eye movement) but does not measure active force directly. The force available is inferred by comparing saccadic velocity measurements to normal control values. This test is especially useful in infants and children, in whom the force duction test cannot be done without general anesthesia, and whose cooperation is insufficient to allow force generation measurements to be performed. It is likely that future improvements in instrumentation and further knowledge of basic oculomotor mechanisms will increase the value of these techniques in clinical strabismus.
 ...
PMID:Forced duction, active force generation, and saccadic velocity tests. 78 26

The present study has utilized a clinical model to compare the pharmacokinetics of four currently available amide local anaesthetic agents in theoretically equipotent concentrations. In addition to providing comparative data concerning the onset and duration of analgesia, anaesthesia, paresis, and paralysis, it has provided definitive confirmation of the clinical impression that under certain circumstances following the performance of a nerve block, motor blockade may actually precede sensory blockade, and an explanation for this seeming violation of established neurophysiological principles has been postulated. The study has also raised questions concerning the sequence of recovery from motor and sensory blockade which still await explanation.
 ...
PMID:Clinical pharmacokinetics of local anaesthetics. 84 77

An aged gray stallion was examined because of fullminating posterior paresis, bladder paralysis, and perineal anesthesia. Lower motor neuron dysfunction was detected at the lumbosacral level of the spinal cord, and cerebrospinal fluid was yellow. After brief supportive treatment, the horse died. Necropsy revealed a single epidural melanoma at L5-6. The absence of cutaneous melanotic growth, absence of organ involvement, and extensive vertebral remodeling indicated the neoplasm to have been primary and to have been present for an extended period. Neurologic dysfunction was acute and progressive, as a result of spinal cord compression by the neoplasm.
 ...
PMID:Epidural melanoma causing posterior paresis in a horse. 87 44

Since the advent of antibiotics, otogenic complications have decreased considerably. However, incomplete antibiotic therapy has altered the clinical course of middle ear disease so as to be more insidious. This paper reports a case of Bezold's abscess associated with cholesteatoma. A 48-year-old man visited our hospital presenting with a 4-day history of right otorrhea and a tender swelling in the right neck. Physical examination showed a febrile patient (38.8 degrees C) with right facial paresis and trismus. A hyperemic, hard and tender swelling was observed in his right neck from the lateral cervical to the mental region. The tympanic membrane was invisible because of granulation and swelling of the posterior wall of the external auditory canal. Intravenous clindamycin and ceftazidime therapy was started immediately. A CT-scan revealed a diffuse shadow with bony destruction in the right mastoid cortex. Extensive abscess formation was also found in the right sternocleidomastoid muscle, in the anterior neck and in the posterior neck. He was diagnosed as having Bezold's abscess associated with cholesteatoma. Radical mastoidectomy and drainage of the neck abscess was performed on the third day under general anesthesia. The mastoid cavity was found to be filled with pus and cholesteatoma debris. A small area of defective bone was found at the mastoid tip, through which there were communications between the mastoid cavity and the abscesses in the neck. Bony destruction was also found in the horizontal and vertical portion of the facial canal. Bacteroides and three kinds of gram-negative rods were cultured from the mastoid cavity.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[A case of Bezold's abscess associated with cholesteatoma]. 149 Dec 72

The present study compares the effectiveness of 0.25% ropivacaine and 0.25% bupivacaine in 44 patients receiving a subclavian perivascular brachial plexus block for upper extremity surgery. The patients were assigned to two equal groups in this randomized, double-blind study; one group received ropivacaine 0.25% (112.5 mg) and the other, bupivacaine 0.25% (112.5 mg), both without epinephrine. Onset times for analgesia and anesthesia in each of the C-5 through T-1 brachial plexus dermatomes did not differ significantly between the two groups. The mean onset time for analgesia ranged from 11.2 to 20.2 min, and the mean onset time for anesthesia ranged from 23.3 to 48.2 min. The onset of motor block differed only with respect to paresis in the hand, with bupivacaine demonstrating a shorter onset time than ropivacaine. The duration of sensory and motor block also was not significantly different between the two groups. The mean duration of analgesia ranged from 9.2 to 13.0 h, and the mean duration of anesthesia ranged from 5.0 to 10.2 h. Both groups required supplementation with peripheral nerve blocks or general anesthesia in a large number of cases, with 9 of the 22 patients in the bupivacaine group and 8 of the 22 patients in the ropivacaine group requiring supplementation to allow surgery to begin. In view of the frequent need for supplementation noted with both 0.25% ropivacaine and 0.25% bupivacaine, we do not recommend using the 0.25% concentrations of these local anesthetics to provide brachial plexus block.
 ...
PMID:A comparative study of 0.25% ropivacaine and 0.25% bupivacaine for brachial plexus block. 153 Jan 73


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