Pregnancy Epulis Associated With Life Threatening Haemorrhage in a Nigerian Woman

Pregnancy tumour is a clinical term used to identify a pyogenic granuloma that occurs in pregnant women. Pregnancy tumour is not uncommon; but severe bleeding associated with the lesion necessitating blood transfusion is rare. We report a rare case of mandibular gingival pregnancy tumour with a life-threatening haemorrhage in a 25-year-old Nigerian woman. The patient had lost an estimated 2 litres of blood before presentation. Her packed cell volume was 8at presentation. The patient was managed by infusion of fluid; transfusion of 4 units of blood and ligation of the facial artery; and excision of the lesion. Following an uneventful healing; she was discharged 10 days later with a PCV of 40.5. Following subsequent review there was a recurrence 2 months later that regress after 1 month. She was subsequently lost to further follow up

The Effects of Static Stretch Duration on the Flexibility of Hamstring Muscles

The effects of duration of a static stretching protocol (Intervention) on hamstrings tightness were evaluated.Sixty purposively sampled subjects with unilateral hamstring tightness that had no history of low back and lower extremity dysfunctions that necessitated medical intervention participated in the study. They were randomly assigned into one of 5 intervention and one control groups. Groups a, b, c, d, e subjects had their hamstrings passively stretched for 120, 90, 60, 30, and 15 seconds respectively, while group f served as control. This intervention was carried out on alternate days for 6 consecutive weeks. Knee extension deficit (KED) was measured for all groups at baseline, weekly and 7days post cessation of the intervention (carry-over). Data were analysed using one-way ANOVA and paired t-test at 0.05 alpha.Asignificant reduction (P<0.05) was observed in the KED of subjects in all the intervention groups across the 6 intervention weeks. There was no significant difference between the immediate post intervention and carry-over KED values (p>0.05). The study shows that statically stretching tight hamstrings for any duration between 15 and 120 seconds on alternate days for 6 weeks would significantly increase its flexibility. The effect was also sustained for up to 7 days post intervention