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<recommendedContent xmlns="http://api.mspoke.com">
    <recommendedItem id="20100101_19_406"
                     title="AAPM: Opioid Gains Long-Term Control of Neuropathic Cancer Pain (CME/CE)"
                     score="0.011"
                     href="http://www.medpagetoday.com/MeetingCoverage/AAPM/tb/18316?impressionId=1265783435784"
                     
      &lt;p&gt;SAN ANTONIO  --  Patients with neuropathic cancer pain obtained consistent, long-term pain control with extended-release oxymorphone (Opana), according to results of a one-year, open-label extension study.&lt;/p&gt;
&lt;p&gt;Patients reported pain in the mild range throughout most of the follow-up, and only 11% discontinued because of lack of efficacy, Errol Gould, PhD, of Endo Pharmaceuticals in Chadds Ford, Pa., reported here at the American Academy of Pain Medicine meeting. The company manufactures Opana.&lt;/p&gt;
&lt;p&gt;No unexpected adverse events occurred.&lt;/p&gt;
&lt;p&gt;&quot;Current clinical guidelines recommend opioids as second- or third-line treatment for chronic neuropathic pain,&quot; Gould said in an interview. &quot;These results suggest that oxymorphone extended release may be a viable long-term option for patients with neuropathic pain.&quot;&lt;/p&gt;
&lt;p&gt;The findings came from a one-year extension of a multicenter, open-label, noncontrolled short-term study of patients with cancer-related chronic pain.&lt;/p&gt;
&lt;p&gt;Of 44 patients who entered the extension phase, 27 had pain that was primarily neuropathic in origin. The diagnosis of neuropathic pain was based on clinician judgment, with no prespecified diagnostic criteria for guidance.&lt;/p&gt;
&lt;p&gt;Patients began treatment in the extension phase with their ending dose from the short-term study. Dose adjustments to improve pain control or tolerability were allowed throughout the 52-week extension phase.&lt;/p&gt;
&lt;p&gt;Ten of the 27 patients completed the extension study. Principal reasons for withdrawal were adverse events, patient request, loss of effectiveness, and nonadherence.&lt;/p&gt;
&lt;p&gt;The median duration from initiation of long-term maintenance to final visit was 22 weeks. Baseline pain intensity averaged 32.9 on a 100-point scale and 32.6 at final visit. Mean least pain intensity was 13.8 at baseline and 16.2 at final visit, and worst pain intensity averaged 76.3 at baseline and 66.5 at final visit.&lt;/p&gt;
&lt;p&gt;&quot;Regression analysis showed that pain intensity changed very little throughout follow-up,&quot; Gould said.&lt;/p&gt;
&lt;p&gt;The median oxymorphone dose increased from 80 mg at baseline to 160 mg at 52 weeks.&lt;/p&gt;
&lt;p&gt;Eleven (41%) patients reported at least one treatment-related adverse event. The most common events were dry mouth, constipation, and fatigue. The only serious adverse event was an episode of depressed consciousness.&lt;/p&gt;
&lt;p&gt;&quot;Patients required some gradual increases in dosage over time, but that&apos;s consistent with the nature of the disease,&quot; said Gould.&lt;/p&gt;
&lt;p&gt;Not long ago opioids were considered ineffective for neuropathic pain, he added. This study provided additional evidence in support of opioids&apos; effectiveness in controlling neuropathic pain.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The study was supported by Endo Pharmaceuticals, which manufactures Opana.&lt;/p&gt;&lt;p&gt;Gould and another co-author are employees of Endo Pharmaceuticals.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_330"
                     title="Immune Cells Point to Skin Cancer Risk after Transplants (CME/CE)"
                     score="0.006"
                     href="http://www.medpagetoday.com/Nephrology/KidneyTransplantation/tb/18200?impressionId=1265783435784"
                     
      Monitoring two types of immune cells in kidney transplant recipients might identify patients with an increased risk of skin cancer, British investigators reported.&lt;br&gt;
&lt;br&gt;Increased levels of T-regulatory cells (Tregs) more than doubled the risk of squamous cell cancer of the skin. Decreased levels of natural killer (NK) cells were associated with more than a five-fold increased risk of skin cancer.&lt;br&gt;
&lt;br&gt;Both immune parameters had substantially greater predictive power than a history of squamous-cell skin cancer, according to an online report in the &lt;em&gt;Journal of the American Society of Nephrology&lt;/em&gt; by a team of Oxford University investigators.&lt;/p&gt;
&lt;p&gt;&quot;Squamous cell cancer of the skin affects about 30% of kidney transplant patients after 10 years of immunosuppression,&quot; Robert Carroll, MD, currently of Queen Elizabeth Hospital in Woodville, Australia, observed in a statement.&lt;/p&gt;
&lt;p&gt;&quot;A small number of patients develop multiple skin cancers per year, but there is no laboratory test to determine which transplant recipients will develop multiple skin cancers in the future.&quot;&lt;/p&gt;
&lt;p&gt;&quot;If a test can confirm high risk of skin cancer development, this may help clinicians to tailor immunosuppressive regimens for individual patients,&quot; he added.&lt;/p&gt;
&lt;p&gt;Long-term immunosuppression, such as that required for transplant recipients, confers an increased risk of squamous-cell skin cancer.&lt;/p&gt;
&lt;p&gt;Estimates of the magnitude have ranged as high as 200 times greater than the general population, the authors wrote. Additionally, 3% of organ transplant recipients require extensive plastic surgery each year as a result of skin cancer lesions.&lt;/p&gt;
&lt;p&gt;Age at transplantation and the immunosuppression dosage are the principal determinants of skin-cancer risk, and the dosage of immunosuppression also influences the risk of metastasis from squamous-cell cancer of the skin.&lt;/p&gt;
&lt;p&gt;In the general population, cancer has been associated with increased levels of Tregs, including CDR&lt;sup&gt;+&lt;/sup&gt;CD25&lt;sup&gt;high&lt;/sup&gt;FOXP3&lt;sup&gt;+&lt;/sup&gt; and CD8&lt;sup&gt;+&lt;/sup&gt;CD28&lt;sup&gt;-&lt;/sup&gt; cells. The same types of cells could play a role in the risk of skin cancer among organ transplant recipients, the authors wrote.&lt;/p&gt;
&lt;p&gt;Within the tumor microenvironment, Tregs may impair the antitumor activity of CD8&lt;sup&gt;+&lt;/sup&gt; and NK cell. However, in organ transplant recipients, Tregs help control or prevent rejections and may help improve long-term outcomes.&lt;/p&gt;
&lt;p&gt;Different immunosuppressive drugs affect Tregs differently, the authors continued. Sirolimus (Rapamune), for example, increases the number of FOXP3&lt;sup&gt;+&lt;/sup&gt; cells, whereas cyclosporine decreases Treg numbers.&lt;/p&gt;
&lt;p&gt;&quot;Tregs have not been assessed in relation to cancer after transplantation,&quot; the authors wrote. &quot;We therefore investigated the hypothesis that squamous-cell cancer in kidney transplant recipients would be associated with an increased number of Tregs.&quot;&lt;/p&gt;
&lt;p&gt;To examine the hypothesis, investigators phenotyped peripheral blood from 65 kidney transplant recipients with squamous skin cancer and 51 recipients without skin cancer, matched for age, sex, and duration of immunosuppression.&lt;/p&gt;
&lt;p&gt;They also quantified lymphocyte populations in skin cancer lesions from a subset of 25 patients and matched them with 25 other nontransplant patients with squamous cell cancer of the skin.&lt;/p&gt;
&lt;p&gt;The kidney transplant recipients had a median follow-up of 340 days. The investigators found that a concentration of &amp;gt;35 peripheral FOXP3&lt;sup&gt;+&lt;/sup&gt;CD4&lt;sup&gt;+&lt;/sup&gt;CD127&lt;sup&gt;low&lt;/sup&gt; regulatory T cells/&amp;#181;L was associated with a hazard ratio for squamous cell skin cancer of 2.48 (95% CI 1.04 to 5.98).&lt;/p&gt;
&lt;p&gt;An NK cell count &amp;lt;100 cells/&amp;#181;L was associated with a skin cancer hazard ratio of 5.6 (95% CI 1.31 to 24). A history of squamous cell cancer of the skin increased the risk of skin cancer recurrence by a third (HR 1.33, 95% CI 1.15 to 1.53).&lt;/p&gt;
&lt;p&gt;&quot;If similar immune phenotypes are predictive in other kidney transplant recipient populations, then immune phenotype method has the potential to inform immunosuppressive regimen manipulation in kidney transplant recipients at high risk for developing multiple squamous cell cancers,&quot; the authors concluded.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The authors had no relevant disclosures.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_298"
                     title="FDA Updates Myeloma Drug Label for New Risks"
                     score="0.003"
                     href="http://www.medpagetoday.com/ProductAlert/DevicesandVaccines/tb/18158?impressionId=1265783435784"
                     
      &lt;p&gt;WASHINGTON  --  The FDA has revised dosage and safety information for bortezomib (Velcade), the myeloma and mantle cell lymphoma drug, to reflect an increased toxicity risk.&lt;/p&gt;
&lt;p&gt;The new labeling includes a warning for patients with moderate-to-severe hepatic impairment and now recommends at-risk patients start at a lower dosage of 0.7 mg for the first cycle of treatment and escalate to 1.0 mg, or reduce further to 0.5 mg, in subsequent cycles.&lt;/p&gt;
&lt;p&gt;The label has also been updated to include clinical study data showing a higher median survival rate in patients using a combination of bortezomib, melphalan, and prednisone versus a regiment of just melphalan and prednisone (&lt;em&gt;P&lt;/em&gt;=0.00084).&lt;/p&gt;
&lt;p&gt;The drug is contraindicated in patients with hypersensitivity to bortezomib, boron, or mannitol. The FDA also warns that women should avoid becoming pregnant while undergoing treatment with bortezomib.&lt;/p&gt;
&lt;p&gt;The drug is manufactured by Millennium: The Takeda Oncology Company of Cambridge, Mass.&lt;/p&gt;

    </recommendedItem>
    <recommendedItem id="20100101_19_280"
                     title="Better Overall Diabetes Care Lowers Nephropathy Risk (CME/CE)"
                     score="0.002"
                     href="http://www.medpagetoday.com/Nephrology/Diabetes/tb/18136?impressionId=1265783435784"
                     
      &lt;p&gt;Simultaneously achieving tight glucose control and other targets in diabetes reduces the risk of kidney complications, researchers found.&lt;/p&gt;
&lt;p&gt;An aggressive multifactorial intervention appeared to delay diabetic nephropathy better when more targets were achieved (&lt;em&gt;P&lt;/em&gt;=0.002 for trend) in a longitudinal study of Chinese patients led by Ming-Chia Hsieh, MD, PhD, of Kaohsiung Medical University Hospital in Kaohsiung, Taiwan.&lt;/p&gt;
&lt;p&gt;The risk of new-onset microalbuminaria dropped 27.1% for those who met the American Diabetes Association-recommended goal of less than 7% glycosylated hemoglobin (&lt;em&gt;P&lt;/em&gt;=0.03), the researchers reported in the Jan. 25 &lt;em&gt;Archives of Internal Medicine&lt;/em&gt;.&lt;/p&gt;
&lt;p&gt;Reaching the systolic blood pressure goal of less than 130 mm Hg reduced this risk 35.5% (&lt;em&gt;P&lt;/em&gt;=0.002). Achieving the HDL cholesterol goal  --  over 50 mg/dL for women and 40 mg/dL for men  --  reduced the risk by 28.5% (&lt;em&gt;P&lt;/em&gt;=0.02).&lt;/p&gt;
&lt;p&gt;&quot;The control of microalbuminuria may halt progress to overt nephropathy and reduce occurrence of cardiovascular events in these patients,&quot; Hsieh&apos;s group wrote.&lt;/p&gt;
&lt;p&gt;They suggested that this type of intensive intervention &quot;can be used at the very early stages of diabetic renal disease.&quot;&lt;/p&gt;
&lt;p&gt;Prior studies had suggested that intensive therapy could prevent nephropathy in patients who had already started showing signs of progression.&lt;/p&gt;
&lt;p&gt;So to see if starting earlier would be as effective, Hsieh and colleagues initiated a longitudinal cohort study of 1,290 patients with type 2 diabetes and normoalbuminuria in which participants received intensified treatment to meet ADA-recommended goals on glucose, blood pressure, cholesterol, and triglycerides.&lt;/p&gt;
&lt;p&gt;To this end, patients got the combined efforts of a physician, nurse, and dietitian working together on counseling and patient education to modify behavior.&lt;/p&gt;
&lt;p&gt;By the end of the intervention patients were more likely to have switched from single agent glucose-lowering treatment to insulin plus an oral hypoglycemic agent and to have gone on an antihypertensive (74% versus 48% baseline), statin (58.1% versus 28.0% baseline), and fibrate (14.0% versus 3.0% baseline).&lt;/p&gt;
&lt;p&gt;By the end of the study period, the mean glycosylated hemoglobin was 7.3%, while blood pressure averaged 129.3/74.4 mm Hg. Mean LDL cholesterol was 98.6 mg/dL, triglycerides were at 116.0 mg/dL, and mean HDL cholesterol was 53.6 mg/dL.&lt;/p&gt;
&lt;p&gt;Over the 4.5 years of follow-up, 16.4% of patients developed new-onset microalbuminuria.&lt;/p&gt;
&lt;p&gt;Unlike attainment of HDL cholesterol, glycosylated hemoglobin, and systolic blood pressure goals, reaching those for LDL cholesterol, diastolic blood pressure, and triglycerides appeared to have little impact on kidney function.&lt;/p&gt;
&lt;p&gt;But the more targets patients reached, the less likely they were to develop microalbuminuria (&lt;em&gt;P&lt;/em&gt;=0.002).&lt;/p&gt;
&lt;p&gt;The majority of participants in the study reached one or two of the treatment targets (71.4%) and 8.1% achieved three.&lt;/p&gt;
&lt;p&gt;Those who did reach two or three of the goals were at significantly lower risk of new-onset microalbuminuria than the 20.5% who didn&apos;t reach any of the goals (&lt;em&gt;P&lt;/em&gt;&amp;lt;0.001).&lt;/p&gt;
&lt;p&gt;Those who reached one target tended to be at lower risk as well, but the effect was not significant compared with reaching none of the goals (&lt;em&gt;P&lt;/em&gt;=0.35).&lt;/p&gt;
&lt;p&gt;One of the concerns with the tight glucose control goal has been hypoglycemia. In the study, 217 patients had at least one episode. Four cases involved major hypoglycemia, though without clinical morbidity or mortality.&lt;/p&gt;
&lt;p&gt;Overall, 37 patients died from any cause during the study period.&lt;/p&gt;
&lt;p&gt;A &lt;a href=&quot;http://www.medpagetoday.com/Cardiology/Diabetes/13818&quot; mce_href=&quot;http://www.medpagetoday.com/Cardiology/Diabetes/13818&quot; target=&quot;_blank&quot;&gt;review&lt;/a&gt; of recent large trials of aggressive glycemic control  --  U.K. Prospective Diabetes Study (UKPDS) and the U.S.-based ACCORD, ADVANCE, and VA Diabetes trials  --  suggested a two- to threefold increased risk of severe hypoglycemia without macrovascular benefits.&lt;/p&gt;
&lt;p&gt;In the recent &lt;a href=&quot;http://www.medpagetoday.com/Cardiology/Diabetes/9739&quot; mce_href=&quot;http://www.medpagetoday.com/Cardiology/Diabetes/9739&quot; target=&quot;_blank&quot;&gt;ACCORD&lt;/a&gt; trial, tight glucose control that brought hemoglobin A1c close to 6%, with a target of less than the standard 7.0%, resulted in 22% excess mortality risk.&lt;/p&gt;
&lt;p&gt;The search for a reason behind this risk has yet to turn up a culprit. &lt;a href=&quot;http://www.medpagetoday.com/MeetingCoverage/ADA/14635&quot; mce_href=&quot;http://www.medpagetoday.com/MeetingCoverage/ADA/14635&quot; target=&quot;_blank&quot;&gt;Analyses&lt;/a&gt; have suggested that hypoglycemia isn&apos;t to blame and that the lower A1c levels themselves aren&apos;t a problem.&lt;/p&gt;
&lt;p&gt;In the wake of the negative findings from ACCORD, ADVANCE, and the VA trials, leading diabetologists had suggested that pushing too hard in people who couldn&apos;t reach the targets might have been at fault.&lt;/p&gt;
&lt;p&gt;Rather than a one-size-fits all approach, the ADA guidelines suggest individualizing treatment targets.&lt;/p&gt;
&lt;p&gt;Hsieh&apos;s group acknowledged that &quot;even with close attention, not all our patients could achieve the ADA-recommended goals,&quot; but re-emphasized that for patients who could achieve targets, there were benefits.&lt;/p&gt;
&lt;p&gt;The researchers cautioned that their study was limited by lack of a comparison group, no data on genetic factors, and use of potentially arbitrary treatment target cutoff points.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The researchers reported no conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20090101_4_227"
                     title="CMS Unveils Plan to Limit Coverage of Anemia Drugs in Cancer Patients"
                     score="-0.005"
                     href="