limaprost and Sciatica

limaprost has been researched along with Sciatica* in 2 studies

Trials

2 trial(s) available for limaprost and Sciatica

ArticleYear
The NMatrix, a new method of presenting statistics, displays the characteristics of medicines with similar effects used in the treatment of lumbar spinal stenosis concisely and clearly, facilitating the selection of appropriate medications.
    Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, 2015, Volume: 20, Issue:4

    It is often difficult to compare the characteristics of a medicine with those of others based on common standards, whereas the application of rational standards would be expected to facilitate the comparison of medicines with similar effects. The present study was conducted to clarify the characteristics of individual medicines and to examine whether rational standards allow the most appropriate medicines to be chosen.. Participants diagnosed with lumbar spinal stenosis (LSS) were assessed for QOL and ADL based on the Roland-Morris Disability Questionnaire, JOA score, VAS, and the presence of intermittent claudication (IC). Four medicines--beraprost sodium, ethyl icosapentate (EPA), sarpogrelate hydrochloride, and limaprost alfadex (PGE1)--were prescribed in a random manner. These four medicines were assessed independently in four studies using the same study design and size in each case. Using the NMatrix, the characteristics of the four medicines and the results of mutual comparisons could be displayed concisely and clearly in one matrix based on significance levels. This work involved analyzing pooled data from the four studies.. All four medicines improved IC--one of the characteristic symptoms of LSS--by 12 weeks after administration. PGE1 required more time than the other medicines to affect IC. EPA appeared to almost significantly ameliorate some items at every point, though the evidence was insufficient.. The NMatrix concisely and clearly displays the characteristics of "medicines with similar effects" for the treatment of lumbar spinal stenosis, and can help physicians to choose the optimal medicine based on rational criteria for individual patients, according to their symptoms and progress.

    Topics: Aged; Aged, 80 and over; alpha-Cyclodextrins; Alprostadil; Decision Making; Eicosapentaenoic Acid; Epoprostenol; Female; Humans; Lumbar Vertebrae; Male; Middle Aged; Pain Measurement; Platelet Aggregation Inhibitors; Sciatica; Spinal Stenosis; Succinates; Treatment Outcome

2015
Limaprost alfadex and nonsteroidal anti-inflammatory drugs for sciatica due to lumbar spinal stenosis.
    European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2013, Volume: 22, Issue:4

    Limaprost, a prostaglandin E1 analog, has vasodilatory properties and increases blood flow of the nerve root. However, it has not been clarified whether limaprost affects pain sensation associated with radiculopathy due to lumbar spinal stenosis (LSS). The aim of this study was to compare the efficacy of oral limaprost with nonsteroidal anti-inflammatory drugs (NSAIDs) for radiculopathy.. We performed a multicenter prospective randomized trial. Patients with LSS who had radicular-type neurologic intermittent claudication assessed based on a self-reported diagnostic support tool were randomized into three treatment groups. Limaprost, NSAIDs, or limaprost plus NSAIDs were administered orally for 6 weeks. Leg pain, low back pain (LBP) and the associated symptoms were assessed by a numerical rating scale (NRS) both at rest and on movement as well as the Roland-Morris Disability Questionnaire (RDQ) and Short Form (SF)-36.. Sixty-one patients were enrolled in the study. Each treatment finally reduced radicular pain, and the improvement was prominent in a combination treatment. There were no significant differences in radicular pain among three groups at final follow-up. LBP was not influenced by limaprost, and a significant reduction of LBP and RDQ was confirmed in a combination treatment compared with limaprost. Physical function of the SF-36 subscales after a combination treatment showed a marked alleviation compared with NSAIDs.. These obtained findings suggest that the effects of limaprost seem to be limited to radicular pain, not for LBP. Overall, a combination treatment might be more effective in the management of radiculopathy induced by LSS than monotherapy with either agent.

    Topics: Administration, Oral; Aged; alpha-Cyclodextrins; Alprostadil; Anti-Inflammatory Agents, Non-Steroidal; Disability Evaluation; Drug Therapy, Combination; Female; Follow-Up Studies; Humans; Lumbar Vertebrae; Male; Middle Aged; Prospective Studies; Sciatica; Spinal Stenosis; Surveys and Questionnaires; Treatment Outcome

2013