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Query: UMLS:C0235886 (leg edema)
 674 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study explored the differential effects of external pneumatic intermittent compression (EPIC) and posturing on leg volume changes in healthy pregnant women with dependent leg edema. Thirty-five healthy pregnant women with severe pedal edema were randomly assigned to one of two treatment groups. The experimental group (n = 17) received EPIC for 30 minutes at 40 torr while in the left lateral recumbent position. Control women (n = 18) were similarly positioned, but received no EPIC. Both groups walked for 10 minutes following left lateral posturing. Circumference measures required for leg volume estimates were made: prior to posturing (Time 1), immediately after posturing (Time 2), and following the ambulation period (Time 3). Volume losses for the experimental group were greater than for the control group at Time 2. Although volume losses for the experimental group had reversed somewhat at Time 3, they remained greater than control group losses, which did not change from Time 2 to Time 3. Analysis of covariance revealed significant mean volume losses for both experimental and control groups, with ponderal index the only significant covariate.
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PMID:Leg volume changes with EPIC and posturing in dependent pregnancy edema. 363 11

The safety and tolerability of mibefradil, a selective T-type calcium channel antagonist, were evaluated in 3,430 patients with essential hypertension and chronic stable angina pectoris treated in 15 double-blind placebo and active-controlled clinical trials and 2 open-label, long-term safety studies. Of these patients, 2,636 were treated with the recommended doses of mibefradil (50 and 100 mg) and form the basis of this report. With the 50-mg dose of mibefradil, the incidence of each adverse event was similar to, or lower than, that observed in the placebo-treated patients. Treatment with the 100-mg dose was associated with a slightly higher incidence compared to placebo of dizziness (2.1% vs 1.8%), leg edema (3.5% vs 1.4%), fatigue (2.1% vs 1.4%), and lightheadedness (2.1% vs 0.4%). The incidence of headache (4.6%) and angina pectoris (1.1%) was more frequent in patients treated with placebo. In active-controlled trials, a lower incidence of pedal edema (5.1%) was observed with mibefradil compared to amlodipine (25.7%), diltiazem SR/CD (9.4%), or nifedipine SR/GITS (17.4%). Overall, mibefradil was better tolerated than amlodipine and nifedipine SR/GITS and was as well tolerated as diltiazem SR/CD. Rates of premature discontinuation due to clinically adverse experiences with the 50- and 100-mg doses were 2.5% and 3.5%, respectively, compared with placebo (3.5%). No consistent pattern of laboratory adverse experiences were observed for mibefradil. Sinus bradycardia (heart rate <45 beats/minute) and first-degree atrioventricular block were the only relevant treatment-emergent electrocardiographic changes that occurred more frequently with mibefradil than with placebo. No evidence of first-dose effects was observed in mibefradil-treated patients, and withdrawal effects were not observed in clinical trials. There were no clinically important differences in safety profiles in the demographic subgroups for age, gender, or race. The results of this comprehensive safety analysis indicate that treatment with the recommended doses of mibefradil is well tolerated and safe.
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PMID:Safety of mibefradil, a new once-a-day, selective T-type calcium channel antagonist. 928 53

Despite the increasing popularity of intrathecal infusions to treat patients with long-term non-cancer-related pain, this therapy is not without serious side-effects. Five out of 23 patients who had intrathecal infusions of opiates for longer than 24 months developed leg and feet edema. As predisposing factors, cardiovascular disease, deep venous thrombosis, peripheral vascular disease, and venous stasis of the lower extremities were considered. Every patient who developed pedal and leg edema after the implantation of an infusion pump was also found to have leg edema and venous stasis prior to the time when the pump was inserted. This complication was severe enough to limit their physical activity, and to produce lymphedema, ulcerations and hyperpigmentation of the skin. Reduction of the edema occurred when the dose of the opiate was decreased, and in two cases in which the infusion was discontinued, there was almost complete resolution of the syndrome. It appears that the pre-existence of pedal edema and of venous stasis is a relative contraindication to the long-term intrathecal infusion of opiates in patients with chronic non-cancer pain.
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PMID:Leg edema from intrathecal opiate infusions. 1112 8