International journal of oral and maxillofacial surgery
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Int J Oral Maxillofac Surg · Oct 2003
Randomized Controlled Trial Clinical TrialTranexamic acid mouthwash--a prospective randomized study of a 2-day regimen vs 5-day regimen to prevent postoperative bleeding in anticoagulated patients requiring dental extractions.
This prospective randomized study analyses the use of a prescribed 4.8% tranexamic acid post-operative mouthwash over 2 days vs 5 days to prevent bleeding in patients taking warfarin who require dental extractions. Eighty-five patients therapeutically anticoagulated with warfarin for various conditions, ranging in age from 21 to 86 years and requiring dental extractions, were randomly divided into two groups. Group A postoperatively received a 4.8% tranexamic acid mouthwash to be used over a 2-day period. ⋯ Eighty-two of the 85 patients encountered no postoperative problems. Two patients in group A and one in group B had minor postoperative bleeds that required minor ambulatory intervention to control. This study shows that a 2-day postoperative course of a 4.8% tranexamic acid mouthwash is as equally effective as a 5-day course in controlling haemostasis post-dental extractions in patient's anticoagulated with warfarin.
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Int J Oral Maxillofac Surg · Oct 2003
Comparative StudyFear of recurrence and possible cases of anxiety and depression in orofacial cancer patients.
Recurrence risk in orofacial cancer patients is relatively high in comparison to other cancers. Little information exists on whether patients are unduly concerned over the possibility of recurrence and the association of this concern with psychological morbidity. Aim of study was to assess fear of recurrence and psychological morbidity in orofacial cancer patients. ⋯ This effect was significant on both occasions that sample two patients were assessed (P's<0.002). Very few patients who expressed no concern about recurrence, at 3 months, were found to report anxiety or depression sufficient to be recognized as a possible case (3 and 0% respectively). The positive association between psychological morbidity and fears of recurrence was significant at the majority of data collection points, with the exception that depression was more independent of these concerns.