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 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study examined factors that help to identify low back pain patients who do not benefit from a lumbar epidural steroid injection (LESI). Two-hundred and forty-nine chronic low back pain patients assessed their pain intensity before, 1 day after, and 2 weeks after receiving a LESI. All patients completed a comprehensive pain questionnaire and a Brief Symptom Inventory (BSI) prior to treatment. Diagnosis and extent of pathology were independently assessed by two physicians. One-hundred and thirty-one patients (52.6%) were followed 1 year after treatment. Results showed that average pain intensity ratings decreased in 62.3% of patients 2 weeks after receiving a LESI. One year after treatment, 62.6% felt that LESI was helpful. Nine patients (7%) felt that the treatment was harmful. Four factors were identified that best predicted poor outcome 2 weeks after LESI: (a) greater number of previous treatments for pain; (b) more medications taken; (c) pain not necessarily increased by activities, and (d) pain increased by coughing. Factors that predicted no benefit 1 year after treatment included (a) pain does not interfere with activities; (b) unemployment due to pain; (c) normal straight-leg raise test prior to treatment; and (d) pain not decreased by medication.
Clin J Pain 1991 Dec
PMID:Low back pain patients unresponsive to an epidural steroid injection: identifying predictive factors. 183 19

Hernia of the lung manifests itself as an elastic, usually replaceable, swelling in the chest wall, which changes in size during inspiration and expiration. It does not generally cause any symptoms. We describe the case history of a 49 yr old man with an acquired thoracic lung hernia, which had first presented three years previously as pain in an operation scar during coughing and lifting. Histopathology of the excised lung tissue showed abnormalities suggestive of previous episodes of strangulation.
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PMID:Pain in scar as an early symptom of acquired thoracic lung hernia. 185 81

Spain is one of the countries with a very high incidence of hydatidosis in the childhood. It represents 16.8% of all cases intervened for thoracic surgery for hydatidosis cysts in our department during the last ten years with a total of 21 children (inferior to 14 years) operated due to hydatidosis. Cough and pain were the symptoms more frequently encountered. The ratio unruptured/ruptured cysts was 3/1, higher than in the adults, with an average of 2.62 cysts per patient. Specific immunoglobulin E and histamine liberation test were the most useful tests in the laboratory. The usual surgical technique was a cystopericystectomy with total extirpation of the parasite of its rests. No recurrence was found in the follow-up of our patients.
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PMID:Pulmonary hydatidosis in childhood. Review of 21 cases. 186 91

Using a portable 2 ml.hr-1 type infusor (Baxter Infusor), the effect of continuous epidural infusion for post-operative pain relief for 72 hours was studied in 32 patients after upper abdominal surgery. The patients were randomly allocated into four groups: Group 1 (n = 8) received continuous epidural infusion of 1% mepivacaine and buprenorphine 0.2 mg (48 ml.hr-1); group 2 (n = 8) 1% mepivacaine and buprenorphine 0.4 mg (48 ml.hr-1); Group 3 (n = 8) saline and buprenorphine 0.2 mg (48 ml.hr-1); Group 4 (n = 8) saline and buprenorphine 0.4 mg (48 ml.hr-1). The effect was evaluated at intervals of 12-hour until 72 hours postoperatively. Patients received supplemental buprenorphine intramuscularly as needed. In each period during the 12 to 72-hour after operation, the percentage of the patients who needed no supplemental buprenorphine was 62.5-100%, which is higher than during the 0 to 12-hour (25.0%). The percentage of the patients who showed no pain on coughing and changing in position in Group 1 and 2 was higher than in Group 3 and 4 in each period (P less than 0.05 12-24 and 36-72 hr). Continuous epidural infusion using Baxter Infusor with the combination of 1% mepivacaine and buprenorphine is effective for alleviating postoperative pain during the 12 to 72 hours after the operation, and for prevention of pulmonary complications.
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PMID:[The effect of continuous epidural infusion of a combination of 1% mepivacaine and buprenorphine for post-operative pain relief]. 187 42

The combined thoracoabdominal procedure for patients with esophageal cancer is still associated with a high rate of pulmonary complications. Many institutions believe prophylactic postoperative mechanical ventilation to be the most effective measure against pulmonary complications. On the other hand, the duration of mechanical ventilation can have a significant influence on the incidence of pulmonary complications, which are increased after prolonged ventilatory support. Interstitial pulmonary edema is a frequent pathological finding with a poor prognosis after esophageal surgery. Increased water retention in the lung means a greater risk of atelectasis or pneumonia. At the St. Clara Hospital, Basle, patients with esophagectomy were extubated on the day of surgery. Despite early extubation there was a very low rate of minor pulmonary complications. To clarify possible factors contributing to this uncomplicated postoperative course, 20 patients with thoracoabdominal resection of the esophagus were evaluated. All patients were operated upon using a combination of thoracic epidural and light general anesthesia. At the end of the operation all were breathing spontaneously. After a short period of pressure support ventilation and continuous positive airway pressure (CPAP), the mean extubation time was 3 h 10 min postoperatively. Local anesthetics and morphine given by the epidural route and the simultaneous use of nonsteroidal anti-inflammatory drugs made possible an uneventful and pain-free postoperative course. Early extubation, the immediate use of a CPAP mask system 2-3-hourly and an effective cough were the main points of respiratory therapy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Complication-free early extubation following abdomino-thoracic esophagectomy]. 188 58

The use of epidural morphine for postoperative analgesia outside of intensive care units remains controversial. In this report our anesthesiology-based acute pain service documents experience with 1,106 consecutive postoperative patients treated with epidural morphine on regular surgical wards. This experience involved 4,343 total patient days of care and 11,089 individual epidural morphine injections. On a 0-10 verbal analog scale, patient-reported median pain scores at rest and with coughing or ambulation were 1 (inter-quartile range 3) and 4 (interquartile range 4), respectively. The incidence of side effects requiring medication were as follows: pruritus 24%, nausea 29%, and respiratory depression 0.2%. There were no deaths, neurologic injuries, or infections associated with the technique. Migration of epidural catheters into the subarachnoid space and into epidural veins each occurred twice. Overall, 1,051 of the 1,106 patients (95%) experienced none of the following problems: catheter obstruction, premature dislodgement, painful injections, catheter migration, infection, or respiratory depression. We conclude that postoperative pain can be safely and effectively treated with epidural morphine on surgical wards.
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PMID:Postoperative epidural morphine is safe on surgical wards. 172 29

Plasma cell granuloma, on lung inflammatory pseudotumour, is a localized benign proliferation of plasma cells and mesenchymal cells. We report the case of a 45 yr old male, who first presented with mild pain in the left side of the chest. Chest radiography was normal. Eight weeks later he had more pain and an opacity in the left and lower zones of his left chest. After another 7 weeks he had fever and cough with yellowish-green sputum. Chest X-ray then showed a round density in the left upper lobe. The final diagnosis was established after thoracotomy histological examination.
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PMID:Evolution of a case of lung plasma cell granuloma. 188 2

Moraxella catarrhalis was isolated from blood from a 41-year-old man who had a 24-hour history of increasing pain in and swelling of the left knee. No history of trauma, arthropathy, fever, chills, cough, or chest pain was noted. What is believed to be the first case of bacteremia caused by M. catarrhalis that was associated with septic arthritis is described in this report. The case presented suggests the pathophysiology of this rare condition. One previous case of septic arthritis caused by M. catarrhalis without documented bacteremia has been reported.
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PMID:Bacteremia and septic arthritis caused by Moraxella catarrhalis. 157 59

Ultrasonography revealed a renal tumour (4 x 4 cm) in a 67-year-old man with right-sided lumbar pain and macrohematuria. In addition he had marked nocturnal dyspnoea with dry cough. He had lost about 10 kg in weight. On admission he had atrial fibrillation with an irregular ventricular rate (140 beats/min) and engorgement of the neck veins. Two-dimensional echocardiography, undertaken because of signs of increasing heart failure and a fall of systolic blood pressure to below 100 mm Hg, demonstrated a space-occupying lesion in the right ventricle, 4 x 2 x 1 cm, indicating an intracardiac thrombus or solid tumour. The heart failure continued to worsen, despite treatment with cardiac glycosides, verapamil and diuretics. Hence an exploratory thoracotomy was performed. This revealed an intracardiac tumour which had markedly displaced the right ventricular inflow tract and infiltrated the entire myocardium, but not the tricuspid valve. As much of the tumour as possible was resected, but the patient died postoperatively of heart failure. The intracardiac tumour proved to be a metastasis from the papillary carcinoma of the kidney. This had infiltrated the renal capsule and pelvis and invaded the branches of the right renal vein.
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PMID:[Cardiac metastasis as cause of therapy-resistant heart failure]. 193 45

Histiocytosis X developed in five patients (one woman and four men) when aged between 15 and 44 years. The initial sign in four of them was eosinophilic granuloma of the bone, in one it was pulmonary involvement. In three patients the disease remained confined to bone, while in two it involved the lungs and central nervous system, respectively. Osteolysis regressed spontaneously in one of the men, while in the woman there has been no recurrence 8 years after resection of the focus. In another man an osteolytic focus in a rib was noted after a 9-year recurrence-free interval. The man with pulmonary and bone involvement received chemotherapy with vinblastine and prednisone: dyspnoea and cough disappeared, vital capacity improved and the interstitial lung changes regressed. The osteolytic foci were repeatedly irradiated in the man with bone and CNS involvement. This brought about considerable reduction in pain but no significant radiological changes of the foci. Two courses of chemotherapy were given over 12 years, once with vincristine and prednisone, afterwards with cyclophosphamide. This arrested the progression of the osteolytic foci, but each time they recurred when the drugs were stopped.
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PMID:[Histiocytosis X. Clinical aspects and course in 5 patients]. 193 52


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