Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The therapeutic activity of tenoxicam, a thienothiazine derivative with analgesic and anti-inflammatory properties, has been studied by 15 investigators in Argentina and Brazil. Twenty-nine clinical trials were performed in a total of 747 patients suffering from rheumatoid arthritis (270), cox- and gonarthrosis (190), extra-articular inflammation (250) and acute gout (37). Out of the patients studied, 507 received tenoxicam and 240 were given comparative preparations. In 76% of the patients 20 mg tenoxicam was given as a single daily dose. In most patients duration of treatment was either six weeks or six months. Therapeutic results were evaluated according to the evolution of pain in various conditions as well as that of the articular, clinical and functional status. Once treatment was concluded a global evaluation of efficacy and tolerance was performed. The statistical analysis showed a significant improvement, in comparison to baseline, in all parameters considered under the different conditions. Double-blind studies showed no significant statistical differences between tenoxicam and the comparative preparations. Tolerance to tenoxicam was considered excellent, granting that some patients referred to adverse effects of the gastrointestinal type, such as epigastric discomfort, pyrosis and flatulence of moderate intensity. Tenoxicam is a new non-steroidal anti-inflammatory compound which is well tolerated and has excellent activity in the treatment of diverse rheumatoid conditions.
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PMID:Evaluation of tenoxicam in rheumatology--clinical trial results in Argentina and Brazil. 332 8

The aim of this study was to evaluate adverse and therapeutic effects of applicated holmium-boro-macroaggregates (HBMAs) in the radiosynoviorthesis (RSO) of knees in patients suffering from chronic synovitis. We started RSO of the knees by means of a new radiopharmaceutical (RF) HBMA in patients with gonarthrosis, rheumatoid arthritis, chronic synovitis, psoriatic arthritis, and gout arthropathy. Seventeen (17) intra-articular injections were performed in 15 patients who were receiving a mean activity of 972 MBq (range, 904-1057) of 166Ho-HBMA. Patient inclusion to the study followed a series of inclusion and exclusion criterions. The patients were hospitalized for 3 days. Side-effects were evaluated during their hospital stay and again after 6-8 weeks. Static scintigraphy of knee joints and measurements of blood radioactivity were performed. Therapeutic effects were evaluated after 6-8 weeks and at 6 months. In 2 hours and 2 days following the application, we proved, by means of knee and inguinal scintigraphy, only insignificant radiopharmaceutical leakage from the joint cavity to the inguinal lymph nodes in 4 patients. In the treated patients, no serious adverse effects occurred. Nine (9) patients were without complaints, 4 patients had slight knee exudation, and 2 patients had great exudation. Therapeutic effects were as follows: 2 patients were without pain, 9 were with lower pain, 3 were with the same pain, and 1 patient was with increased pain. Joint motion was improved in 7 patients, remained the same in 7 patients, and was impaired in 1 patient. Analgesics consumption was lower in 5 patients, the same in 9 patients, and greater in 1 patient. Knee exudation was absent in 2 patients, lower in 4 patients, the same in 6 patients, and greater in 3 patients. In 3 patients it was necessary to do surgical RSO. This RF can extend the range of clinically used radiopharmaceuticals for RSO and to supplement space between 90Y with high energy and 186Re with 169Er with lower beta energy. The energy of 166Ho is suitable for great and medium joints (i.e., knees, hips, shoulders, elbows, wrists, and ankles).
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PMID:Radiosynoviorthesis of knees by means of 166Ho-holmium-boro-macroaggregates. 1760 Apr 79

(166)Ho is a beta-emitter (E(_max) = 1.84 MeV, T1/2 = 26.7 hours) with a mean penetration in the soft tissue of 2.2 mm and gamma-photons 81keV and 1380keV. In this paper, we present our experiences with preparation of (166)Ho-macroaggregates ((166)Ho-MA) for radiosynoviorhesis. Ho-MA were prepared by reacting the aqueous solution of holmium nitrate pentahydrate with sodium borohydride solution in 0.2 M NaOH. After centrifugation, washing, and drying at 105 degrees C, final fineness of 1-15 microm was attained using a homogenizer working at 70,000 rpm. Neutron activation was carried out in screwed titanium ampules in a nuclear reactor at the neutron flux 10E12-10E14 neutrons.cm-24.s-1. The irradiated samples were allowed to cool 24 hours before further manipulation. (166)Ho-MA were clinically tested on 20 patients suffering from gonarthrosis (15), rheumatoid arthritis (5), psoriatic arthritis (1), and gout arthropathy (1). (166)Ho-MA are currently produced under GMP and production facility allows producing radioactivity for 6 patients within one production run.
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PMID:Preparation and quality control of [166Ho]-macroaggregates for radiosynoviorthesis. 1765 Oct 53