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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The functional outcome of acetabular reconstruction in 21 patients with severe acetabular deficiency was examined. The surgical indications were pain, immobility, and loss of indepedence. Surgical reconstruction included curettage, placement of an acetabular roof ring with screws crossing the defect, cementation of the defect, and cemented hip arthroplasty. Although three patients died within the first month, the mean postoperative survival was 14.5 +/- 4.0 months, with a 10.4 +/- 3.0-month period of independent living. Statistically significant postoperative improvements were seen in pain and mobility scores. Using the Musculoskeletal Tumor Society score for the lower extremity, a mean postoperative score of 14.2 of a total 30 was calculated. Low scores were attributed to the patients' overall disease, including the requirement of continued narcotic pain control, occupational restriction, and the presence of Trendelenburg limp. Surgical complications occurred in six patients and included three early postoperative deaths, two related to poor preoperative pulmonary function; two dislocations, one related to a late infection; one femoral nerve palsy; and one foot drop. Although associated with a high complication rate, acetabular reconstruction for metastatic disease can lead to marked improvement in pain control, function, independence, and quality of life in carefully selected patients.
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PMID:Pelvic reconstruction for severe periacetabular metastatic disease. 1033 96

A system for assessing the results of tibialis posterior tendon transfers in the treatment of foot drop secondary to nerve palsy is proposed. There are seven sections to this scoring system: pain, need for orthosis, ability to wear normal shoes, activity level, muscle power of ankle dorsiflexion, degree of active ankle dorsiflexion, and foot posture. The total score is 100. The results are classified as excellent for scores between 85 and 100, good between 70 and 84, fair between 55 and 69, and poor for scores below 55. The results of 18 patients (mean followup, 64.6 months) who had a tibialis posterior tendon transfer were assessed using this method. Four patients (22.2%) had an excellent result, seven (38.8%) had a good result, two (11.1%) had a fair result, and five (27.7%) had a poor result. The average score was 67.2, suggesting an overall fair result for this operation. In nine patients, there was correlation between the outcome when assessed with this method and with patient rating. In two patients, the outcomes were better when assessed with this method than with patient rating, whereas the reverse was true in seven other patients. Thus, this system may provide a more objective and critical evaluation of tibialis posterior transfers for foot drop.
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PMID:A method for evaluating the results of tendon transfers for foot drop. 1121 Sep 56

Seven cases are described in which neurological damage followed spinal or combined spinal-epidural anaesthesia using an atraumatic spinal needle. All patients were women, six obstetric and one surgical. All experienced pain during insertion of the needle, which was usually believed to be introduced at the L2-3 interspace. In all cases, there was free flow of cerebrospinal fluid before spinal injection. There was one patchy block but, in the rest, anaesthesia was successful. Unilateral sensory loss at the levels of L4-S1 (and sometimes pain) persisted in all patients; there was foot drop in six and urinary symptoms in three. Magnetic resonance imaging showed a spinal cord of normal length with a syrinx in the conus (n = 6) on the same side as both the persisting clinical deficit and the symptoms that had occurred at insertion of the needle. The tip of the conus usually lies at L1-2, although it may extend further. Tuffier's line is an unreliable method of identifying the lumbar interspaces, and anaesthetists commonly select a space that is one or more segments higher than they assume. Because of these sources of error, anaesthetists need to relearn the rule that a spinal needle should not be inserted above L3.
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PMID:Damage to the conus medullaris following spinal anaesthesia. 1157 43

We report two patients with Churg-Strauss syndrome (CSS) which occurred on the remission stage of bronchial asthma. Case 1 of a 64-year-old woman suffered from asthma in June, 1997, and got relief with treatment. In February, 1998, dysesthesia, pain and severe muscle weakness occurred in the extremities and erythematous rashes appeared on the extremities and back. She was transferred to our hospital on March 3. Peripheral blood eosinophilia was observed and a diagnosis of CSS was made. Eosinophilic tissue infiltration and vasculitis was found in the skin biopsy specimen. She was treated with prednisolone (60 mg/day) with moderate improvement. But the dysesthesia in the extremities, bilateral foot drop and the weakness of the left hand grasping power continued. Case 2 of a 62-year-old woman suffered from asthma in 1995, which improved by treatment. In March 1998, dysesthesia and pain in the lower extremities occurred and progressed. Erythematous rashes appeared on the feet and she was admitted to our hospital in May. Peripheral blood eosinophilia and eosinophilic tissue infiltration in the skin biopsy specimen were observed and a diagnosis of CSS was made. The treatment with prednisolone (60 mg/day) improved the pain but the dysesthesia continued. It is important to know the occurrence of CSS on the remission stage of bronchial asthma.
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PMID:[The occurrence of Churg-Strauss syndrome in two patients with remitted asthma]. 1128 Sep 2

The objective of the study was to determine the success rate and complications of sacrospinous vault suspension when performed by an experienced surgeon. Retrospective data collection was performed for 293 women who had undergone sacrospinous vault suspension at Mount Sinai Hospital, Toronto, between November 1993 and 19 December 1998. Primary outcome measures were complication rates (acute and long term) and success rate, with failure defined as any degree of vault prolapse requiring repeat operation, any degree of symptomatic isolated vault prolapse, or any vault prolapse at or beyond the introitus. Statistical analysis was performed using simple descriptive techniques. During the study period, 305 sacrospinous vault suspensions were performed; however, 12 cases were excluded because of inaccessible records. This study therefore comprised the remaining 293 cases: 129 at the time of vaginal hysterectomy, 5 with transvaginal cervical stump excision, 155 for post-hysterectomy vault prolapse, and 4 without hysterectomy. Two hundred had follow-up of 1 year or more, with maximum follow-up 5 years. Of these 200, there were 6 failures (3%). There were no acute hemorrhages and no deaths. There was a complaint of postoperative right buttock pain in 18 of the 293 procedures (6.1%), with this persisting on a chronic basis in 3 patients. Eight patients complained of new-onset postoperative dyspareunia. Nine patients had postoperative stress urinary incontinence, and 14 patients had de novo anal incontinence. Postoperatively, there were 17 patients with a cystocele and 7 with a rectocele. There were three other complications: one pelvic hematoma at the sacrospinous suspension site, one right foot drop which spontaneously resolved, and one case of pain in the right sciatic nerve distribution which spontaneously resolved. Forty-three patients complained of anal incontinence preoperatively, and 38 (88.4%) had the symptoms resolved postoperatively. It was concluded that, when performed by a surgeon experienced in the procedure, sacrospinous vault suspension is safe and effective, with a successful result at 1 year in more than 90% of cases, and rare major complications.
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PMID:Safety and efficacy of sacrospinous vault suspension. 1235 91

This review briefly describes current concepts concerning the nosological status, pathogenesis and management of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). CIDP is an uncommon variable disorder of unknown but probably autoimmune aetiology. The commonest form of CIDP causes more or less symmetrical progressive or relapsing weakness affecting proximal and distal muscles. Against this background the review describes the short-term responses to corticosteroids, intravenous immunoglobulin (IVIg) and plasma exchange that have been confirmed in randomised trials. In the absence of better evidence about long-term efficacy, corticosteroids or IVIg are usually favoured because of convenience. Benefit following introduction of azathioprine, cyclophosphamide, cyclosporin, other immunosuppressive agents, and interferon-beta and -alpha has been reported but randomised trials are needed to confirm these benefits. In patients with pure motor CIDP and multifocal motor neuropathy, corticosteroids may cause worsening and IVIg is more likely to be effective. General measures to rehabilitate patients and manage symptoms, including foot drop, weak hands, fatigue and pain, are important.
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PMID:Management of chronic inflammatory demyelinating polyradiculoneuropathy. 1253 32

Patellofemoral pain remains one of the most common musculoskeletal disorders encountered in orthopaedic practice. In this retrospective clinical study, 108 knees in 98 patients with patellofemoral pain due to malalignment were treated using a combined proximal and distal realignment technique. The results were evaluated at an average of 29.2 (1-9.2 years) months postoperatively. At final evaluation using the modified Trillat grading scale, good or excellent results were obtained in 88 (81.4%) of the knees treated. Second-look arthroscopy performed in 65 (60.2%) knees demonstrated good patellar tracking and Grade II articular changes were noted in 16 (14.8%) of the patellofemoral joints examined. Complications noted included anterior compartment syndrome with foot drop in one case and arthrofibrosis in another. We conclude that extensor realignment surgery with a combined proximal and distal realignment procedure is a reliable technique for patellofemoral pain secondary to malalignment.
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PMID:Treatment outcome of extensor realignment for patellofemoral dysfunction. 1602 1

We diagnosed cauda equina syndrome 15 h after uneventful single spinal administration of 0.5% hyperbaric bupivacaine 12.5 mg through a 27-gauge pencil-point type needle. No preexisting neurologic disorder was recorded. There was no pain or paresthesia during needle placement or drug injection. The sensory levels were bilateral, symmetric, and caudal to T8. Resolution of most of the symptoms occurred within a few days but some foot drop persisted for 2 yr after the procedure. Bupivacaine neurotoxicity is suggested by the absence of any other identifiable cause for this neurologic deficit.
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PMID:Persistent cauda equina syndrome with no identifiable facilitating condition after an uneventful single spinal administration of 0.5% hyperbaric bupivacaine. 1960 52

Acute compartment syndrome has a multitude of aetiologies. Unfortunately, the diagnosis is often delayed, resulting in permanent functional loss. Although spontaneous muscle infarction is an uncommon, yet well-recognized complication of diabetes mellitus, subsequent development of compartment syndrome appears to be rare, with only five case reports identified in the literature. This condition has not been reported in the emergency medicine literature. We report a case of a diabetic gentleman who presented with lower limb pain significantly out of proportion to any obvious injury and had a subsequent diagnosis of acute compartment syndrome. Despite fasciotomies, he had a persistent foot drop. Nontraumatic acute compartment syndrome secondary to diabetic muscle infarction should be considered in any diabetic patient presenting with pain out of proportion to sustained injury.
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PMID:Acute compartment syndrome secondary to diabetic muscle infarction: case report and literature review. 1652 45

Compartment syndrome resulting from pitviper envenomation is uncommon in North America; however, when it does occur, early diagnosis, optimal antivenom therapy, and possible surgical decompression are the primary means of preventing the complication of neuropathy. Here, we report a case of a rattlesnake envenomation in the anterior compartment of the lower leg that required high doses of morphine to control pain. Although compartment syndrome was considered a possible outcome, subfascial pressures were not monitored and antivenom was discontinued at 24 hours. At 36 hours, the patient developed dorsal foot numbness and foot drop, and 15 hours later pressures within the anterior compartment were >68 mm Hg. Emergency fasciotomy was performed 59 hours postenvenomation. Peroneal neuropathy was evident after surgery and only partially recovered postoperatively. Earlier monitoring of subfascial pressures and using those pressures as a guide for decisions about time and dose of CroFab antivenom treatment may have permitted earlier surgical treatment after onset of compartment syndrome or even prevented the onset of this condition.
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PMID:Compartment syndrome, fasciotomy, and neuropathy after a rattlesnake envenomation: aspects of monitoring and diagnosis. 1653 44


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