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

A case of a 22-year old soldier, with a history of pain in the leg during heavy exercise, which desisted at rest, was presented. One day before admission, the patient had felt an extreme exertion-induced pain in his right leg which had not lessenned at rest. At the same time, the patient noticed persistent severe leg edema. On physical examination, the intracompartmental pressure was 62 mmHg (> 30 mmHg). The patient was urgently operated on, and fasciotomy according to Mubarak was used. At second surgery, the debridement of the muscles of the posterior group of the leg, and the evacuation of hemathoma from the anterior and lateral group of the right leg muscles were perfomed. Postoperative recovery was uneventful. Fasciotomy wounds were closed within 14 days of the surgery. The complete physical treatment was done. Follow-up examinations 1, 3, and 6 months afterwards were satisfactory. The soldier completed his compulsory military service without any sequelae. Laboratory results were normal. Overlooked, unrecognized or surgically untreated compartment syndrome can cause severe damage, including even the loss of the extremity.
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PMID:[Acute leg compartment syndrome after exertion]. 1579 54

Critical assessment of experimental muscle-pain models resulting from maximal muscle contraction may provide a means of assessing hypersensitivity and the central nociceptive mechanisms involved in diffused muscle pain. The aim of the present study was, therefore, to investigate the patterns of nociceptive behavior and neuronal changes in the rat spinal cord after two modes of maximal muscle contraction. The gastrocnemius muscle of adult male Sprague-Dawley rats was subjected to continuous (10 min) or intermittent (60 min, 10/50 s on/off ratio) premodulated electrical stimulation of median frequency. Similar peak forces but different patterns of contraction output were generated by these two stimulation modes. Nociceptive behavioral scores and hind-leg oedema were significantly greater in the continuous group compared to the controls; however, significant difference was not demonstrated for either parameter comparing the intermittent and control groups. The sensory threshold was slightly reduced after the intermittent stimulation, and elevated after the continuous modality. The elevation of sensory threshold could be reversed by naloxone administration. More Fos-labeled nuclei were noted for both of the stimulation groups relative to the controls. The Fos-labeled nuclei were larger for the intermittent group than for the continuous and control analogs. The results of the present study suggest that prolonged contraction from continuous stimulation results in specific nociceptive neuron activation, muscle lesion and endogenous opioid release causing exaggerated nociception.
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PMID:Different types of variant muscle nociception after intermittent and continuous neuromuscular stimulation in rats. 1596 80

Leg oedema from venous insufficiency is not dangerous but it can cause women symptoms such as pain, feelings of heaviness, night cramps and paraesthesiae. Leg oedema can be a sign of pre-eclampsia when associated with raised blood pressure or proteinuria. The objective of this review was to assess the effects of treatment to relieve the symptoms associated with varicosity in pregnancy and to reduce leg oedema. We searched the Cochrane Pregnancy and Childbirth Group trials register in October 2004 for randomised trials of any form of treatment for varicosity and or leg oedema in pregnancy. Trial quality was assessed and data were extracted. Four trials of three different treatments were included. In one trial, women given rutoside capsules in the last 3 months of pregnancy noted an improvement in symptoms compared with placebo (relative risk 0.54 95% CI 0.32, 0.89). They had a decrease in ankle circumference at 36 weeks' gestation after 8 weeks of treatment, while women given placebo had a small increase. In one trial, women with ankle oedema had a small non-significant reduction in lower leg volume when treated with external pneumatic intermittent compression for 30 min. In another trial compression stockings prophylactically reduced the emergence of leg symptoms but not venous varicosities (relative risk 0.74 95% CI 0.59, 0.93). Lymphatic reflexology was studied in too few women to draw conclusions. In conclusions, rutosides appear to relieve symptoms of venous insufficiency in late pregnancy. However, it is not known if the drug is safe in pregnancy. External pneumatic compression appears to reduce ankle swelling and compression stockings reduce leg symptoms but not varicose veins.
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PMID:Interventions for leg edema and varicosities in pregnancy. What evidence? 1667 28

A 68-year-old woman was referred to our hospital with left leg edema and dull pain. Magnetic resonance imaging and enhanced computed tomography (CT) revealed a huge myoma uteri compressing the left common iliac vein, thus resulting in iliofemoral venous thrombosis. A total hysterectomy was uneventfully performed under the placement of a temporary inferior vena cava (IVC) filter. The postoperative enhanced CT-scan and cavography revealed the 90 degrees -tilted filter incorporated with a large thrombus. As an increased dose of heparin that was administered during the following week resulted in no reduction of the thrombus, a surgical removal was indicated. The infrarenal IVC was clamped proximal and distal to the filter, and the tilted filter with the large thrombus was removed through a longitudinal cavotomy. The postoperative course was uneventful, and she had no recurrence or residual symptoms for 6 months following the surgery.
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PMID:Surgical removal of a tilted temporary inferior vena cava filter incorporated with a large thrombus: report of a case. 1830 2

In addition to modern medicinal therapy, many cancer patients in Taiwan are treated regularly with herbal medicines or prescribed a traditional herbal diet. In this paper, the effect of a Taiwanese traditional herbal diet (TTHD) on pain in terminal cancer patients was investigated. A total of 2,466 patients diagnosed with a variety of cancers were included. The most common patient-reported symptoms included troublesome pain (79.2%), weakness (69.0%), anorexia (46.4%), fever (36.5%), dyspnea (31.1%), and leg edema (30.9%). The 2,466 terminal cancer patients included in the study were randomly divided into three groups. The TTHD group (n=1044; 42.3%) were given the TTHD consisting of analgesic herbs (paeony root: licorice root=1:1) and a Taiwanese tonic vegetable soup (Lilii bulbus, Nelumbo seed, and Jujube fruit). The remaining patients were divided into a reference group, given the regular hospital diet, (n=909, 36.9%) and a control group, given the Taiwanese tonic vegetable soup without analgesic herbs, (n=513, 20.8%). All patients maintained their assigned diets for one week. A verbal numerical scale was used to assess pain. Results revealed that the patients given TTHD reported enhanced pain relief (p<0.05) compared to the reference and control groups. We found that TTHD could alleviate the pain among terminal cancer patients thereby supporting the supposition that Eastern and Western medicines can be effectively co-administered to enhance terminal patient's quality of life. Further research is warranted.
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PMID:Effectiveness of Taiwanese traditional herbal diet for pain management in terminal cancer patients. 1836 21

Purpose. This paper describes the functional and oncologic outcome of 30 cases (in 29 patients) treated with limb-salvage surgery for localized soft tissue sarcoma (STS) or fibromatosis of the foot and ankle.Subjects. Patients were eligible for the study if they had a STS or fibromatosis in the distal one-third of the tibia or the foot such that ablative surgery would require a below-knee amputation; had no metastatic disease at presentation; and had a minimum of 2 years of follow-up.Methods. Function was prospectively evaluated using the modified Enneking functional rating scale (MSTS) at 3, 6, 12 months and at most recent follow-up. Premorbid work status and change following surgery, lower leg oedema, and the use of orthotics and ambulatory aids were consecutively assessed. Tumour characteristics were recorded and patients were followed for systemic and local recurrence.Results. Thirty-six consecutive cases were managed by a multi-disciplinary sarcoma team. Six patients underwent below-knee amputation due to extensive local disease, while 30 cases were treated with limb-salvage surgery. Of the patients treated with limb salvage, there were 19 high-grade sarcomas, five low-grade sarcomas and six cases of fibromatosis. Microscopically negative margins were achieved in 26 of 30 cases. Ten cases required bone excision, and eight patients needed free vascularized tissue flaps. Twenty-five patients received adjuvant radiotherapy. Seven patients had post-operative complications. At mean follow-up of 52 months (range 24-109 months), four patients had developed systemic recurrence. There was one local recurrence in a patient with fibromatosis, while another patient with fibromatosis developed recurrence a considerable distance from the surgical and radiation field. Mean scores on the MSTS were 27.5 (range 11-35), 29.9 (range 13-35), 31.4 (range 17-35) and 31.0 (range 13-35) at 3, 6, 12 months and at most recent follow-up, respectively. Eighty-five per cent of the patients scored good to excellent at their last visit. Twelve patients reported persistent pain with two continuing to require occasional narcotics. Six had persistent mild oedema. Four required shoe modifications and three continue to use a cane. Six patients were unable to return to their premorbid employment with the majority of these previously employed in jobs requiring physical labour or long periods of either standing or walking.Discussion. Thirty of 36 patients (83%) presenting with foot and ankle STS or fibromatosis were candidates for limb preservation. With excellent local control and good functional outcome demonstrated in this study, limb salvage should be a primary goal in the management of selected patients with STS and fibromatosis of the foot and ankle.
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PMID:Functional outcome in limb-salvage surgery for soft tissue tumours of the foot and ankle. 1852 Dec 4

Prostate cancer progression is commonly manifested by obstructive uropathy, regional lymphatic metastases and hematogenous metastases to the axial skeleton. Radiotherapy is a mainstay in the palliation of symptomatic metastatic prostate cancer and is most often used for the palliation of painful metastatic bone lesions, resulting in a relief of pain in about 80-90% of patients and a reduction of analgesics. In metastatic disease compromising the integrity of the spinal cord or a nerve root, radiotherapy can be used as an urgent intervention to minimize neurological dysfunction and local progression or as an adjunct to surgical decompression. Local progression is often associated with hematuria, ureteric obstruction and perineal discomfort. Symptoms of metastatic lymphadenopathy like leg edema and back discomfort caused by pelvic or paraaortic metastases are related to the immediate anatomic structures affected. Radiotherapy for localized hormone-refractory prostate cancer has an excellent local control rate; nevertheless, the prognosis is poor, the majority of patients failing with distant metastasis within few years. The role of radiotherapy in hormone-refractory and metastatic prostate cancer, considering the patient's individual situation, are presented and discussed.
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PMID:Hormone-refractory and metastatic prostate cancer - palliative radiotherapy. 1854 93

Peripheral edema is a common feature in populations with advanced cancer, although it is seldom recognized. Diuretics are commonly employed and may show some benefit, but there are insufficient clinical trial data to draw useful conclusions about their clinical use. The aim of this prospective study was to evaluate the efficacy and tolerability of high-dose furosemide and small-volume hypertonic saline solution infusion in reducing leg edema in patients with advanced cancer treated unsuccessfully with diuretics. A prospective study was performed in a consecutive sample of 24 patients admitted to a pain relief and palliative care unit over a period of 18 months. To be eligible to enter the trial, advanced cancer patients had to have diffuse bilateral leg edema unresponsive to common doses of diuretics. A solution of 60 mEq of NaCl, 250 mg of furosemide, and 150 mL of normal saline were infused over 20 minutes. The treatment was repeated twice a day for two days and eventually continued on the basis of the clinical outcome. Circumferences were measured at the foot, ankle, calf, and thigh before starting the treatment (T(0)) and at intervals of 24 hours (T(1) and so on). At the same intervals, diuresis was determined. Patients were asked to score their sensation of leg weakness/heaviness on a numerical scale from 0 to 10, before (T(0)) and after the treatment (T(end)). An appreciable improvement in the sensation of weakness/heaviness (score reduction of at least two points) was recorded in all the patients. A small decrease in leg circumferences at the different sites was found, and a mean of 3600 mL/day of diuresis was recorded. These observations suggest that high-dose furosemide and small-volume saline may be an effective strategy for the treatment of peripheral edema in patients with advanced cancer.
J Pain Symptom Manage 2009 Mar
PMID:High-dose furosemide and small-volume hypertonic saline solution infusion for the treatment of leg edema in advanced cancer patients. 1879 Jun 1

A 49-year-old woman presenting with leg edema and progressive dyspnea on exertion was found to have a diastolic murmur. Echocardiography revealed increased left ventricular volume and severe aortic regurgitation (AR). She also had pain in her chest and left shoulder. Gallium scintigraphy showed increased uptake in the sternum, and further examination indicated chronic osteomyelitis in the sternum and the proximal portion of bilateral clavicles. Aortic valve replacement was performed and the ascending aorta was found to have inflammatory wall thickening with adhesion formation. Histological study and other postoperative examinations revealed Takayasu's arteritis (TA). Involvement of bone is rarely described in TA, and typical manifestations such as claudication of extremities, decreased brachial artery pulse, and arteriogram abnormality were absent, which made the preoperative diagnosis difficult. Here we report a case of severe AR due to TA which presented much difficulty in the diagnosing process, because a rare complicated illness, osteomyelitis was clinically apparent and there were few clinical manifestations related to TA.
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PMID:A case of Takayasu's arteritis and aortic regurgitation, which presented much difficulty in the diagnosing process because of complicated osteomyelitis and non-typical manifestations. 1963 36

A 59-year-old man visited our hospital due to right leg edema and right leg pain. Computed tomography revealed that the circumferential enhancement of bilateral external iliac arteries by soft tissue that had similar density as the adjacent psoas muscle and that the right external iliac vein that was constricted by those tissues. The patient was diagnosed as retroperitoneal fibrosis. He underwent stent implantation to the right external iliac vein stenosis and steroid therapy. His right leg edema and pain was immediately improved after the stent implantation and he achieved remission.
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PMID:Percutaneous transvenous stent implantation to external iliac vein stenosis in a patient with retroperitoneal fibrosis. 2046 76


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