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 16,800 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects of gynaecological surgery on the fibrinolytic and inhibitor mechanisms were followed up for 24 h post-operatively in patients receiving a single dose of ketorolac infusion (n = 18) as compared with those not receiving ketorolac infusion (n = 11). A pre-operative state of lower mean t-PA activity and higher PAI-1 levels with increased platelet activation than that reported in normal subjects were observed in both groups of patients. Increased t-PA activity upon anaesthetic induction together with a decreased level at 24 h post-operation was seen in both groups. However, fibrinolytic 'shut-down' was not evident as significant increase in D-dimer levels was observed post-operatively, suggesting an enhanced lytic state concurrent with an enhanced activation of coagulation and diminished platelet activation although beta-TG remained above the normal level; plasmin from this enhanced lytic state affects platelet adhesion and cleaves platelet glycoprotein Ib thus inhibit release reaction. Ketorolac infusion elicited a significant response in PAI-1 activity within 24 h post-operation and this was not seen in the non-ketorolac group in spite of the rising trend by 24 h post-operation which did not achieve statistical significance. There were no statistical significant differences in blood loss and duration of surgery between the two groups of patients. Overall, both groups of patients showed similar haemostatic changes post-operatively for 24 h, a longer duration of post-operative study would have revealed any subtle changes in the molecular markers of thrombosis which was not the objective of this study.
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PMID:The effects of gynaecological surgery on coagulation activation, fibrinolysis and fibrinolytic inhibitor in patients with and without ketorolac infusion. 750 76

Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Studies knowledge area of Prous Science Integrity, the drug discovery and development portal, http://integrity.prous.com. This issue focuses on the following selection of drugs: Abacavir sulfate, abarelix, abciximab, alicaforsen sodium, almotriptan, alteplase, amlodipine, amoxicillin trihydrate, amprenavir, argatroban monohydrate, aspirin, atorvastatin calcium, azathioprine; Baclofen, benidipine hydrochloride, benserazide, BMS-214662, bosentan, botulinum toxin type B; Candesartan cilexetil, carbamazepine, carbidopa, carboplatin, ceftriaxone sodium, celecoxib, cetirizine hydrochloride, clarithromycin, clavulanate potassium, clopidogrel hydrogensulfate, clozapine, CPI-1189, cyclophosphamide, cytarabine; Darbepoetin alfa, denileukin diftitox, dexamethasone, dipyridamole, droperidol, DW-166HC; Ebastine, efalizumab, efavirenz, eletriptan, enalapril maleate, enfuvirtide, enoxaparin sodium, enrasentan, entacapone, epoetin, eprosartan mesilate, etanercept, etoricoxib; Fenofibratefexofenadine hydrochloride, filgrastim, fludarabine phosphate, fluoxetine hydrochloride fluvoxamine maleate, frovatriptan, furosemide; Gabapentin, galantamine hydrobromide, gatifloxacin, gefitinib, ghrelin (human), glatiramer acetate; Haloperidol; Ibuprofen, ibuprofen, guaiacol ester, idarubicin hydrochloride, imipramine hydrochloride, imiquimod, interferon beta, interferon beta-1a, interferon beta-1b, interferon omega, irbesartan, itraconazole; Ketorolac, ketorolac tromethamine; Lamifiban, lamotrigine, lanoteplase, lansoprazole, leflunomide, leuprorelin acetate, levetiracetam, levocetirizine, levodopa, lisinopril, loratadine; Manidipine, methylprednisolone, metronidazole, mirtazapine, mizolastine, modafinil, morphine sulfate; Naproxen sodium, naratriptan hydrochloride, nifedipine, NSC-683864; Ofloxacin, olanzapine, omalizumab, omapatrilat, ondansetron hydrochloride, oxcarbazepine; Paclitaxel, parecoxib sodium, paroxetine hydrochloride, phenytoin sodium, pimecrolimus, pramipexole hydrochloride, pravastatin, prednisone, pregabalin; Quetiapine fumarate; Ranitidine hydrochloride, rasburicase, ritonavir, rivastigmine tartrate, rizatriptan benzoate, rofecoxib; Saquinavir mesilate, sertraline, sildenafil citrate, simvastatin, sumatriptan succinate; Tacrolimus, tiagabine hydrochloride, ticlopidine hydrochloride, tirofiban hydrochloride, tolvaptan, topiramate, tretinoin; Valproic acid, valsartan, venlafaxine hydrochloride, verapamil; Warfarin sodium; Ximelagatran; Zanamivir, ziconotide, zolmitriptan, zonisamide.
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PMID:Gateways to Clinical Trials. June 2002. 1216 6