Humans ; Tinnitus ; diagnosis ; therapy

Objective To investigate the sexual problems during early postpartum period and the awareness of postpartum sexual health. Methods A questionnaire survey was carried out in 109 women who received routine postpartum check-up in our outpatient department between October and November 2010 to identify postpartum sexual problems and the awareness of postpartum sexual health. Results The first postpartum check-up was received 6 to 12 weeks after the delivery. Of 109 participants,6 (5.5%), 17(15.6%) and 46 (42.2%) resumed sexual activity within 6,6 to 8,and 12 weeks after the delivery,respectively. Postpartum sexual problems included dyspareunia (35/46,76. 09% ), vaginal dryness (29/46,63.04% ), hypoactive sexual desire (25/46,54. 35% ) and lack of orgasm ( 11/46,23.91% ). 10. 87% (5/46)took contraceptive measures,21.10% (23/109) understood the appropriate time to resume sexual activity, 12. 84% (14/109) was aware of the possible postpartum sexual problems, 13.76% (15/109) knew how to avoid pregnant,6.42% (7/109) would visit a doctor in case of the sexual disorders,and 9. 17%(10/109) hoped that their husband know about sexual health. Conclusion Postpartum sexual problems may be common and maternal awareness of postpartum sexual health could be low.

Object To provide the theoretical basis for the artificial planting of Hypericum perforatum L., the effects of light, gibberellin and ethephon on the germination of H. perforatum seeds were studied. Methods The method of direct germination was used. Results The seeds germinated to 79% in the light, while didn't germinate in the dark. Gibberellin and ethephon not only promoted the germination in the light, but also induced the germination in the dark. But ethephon inhibited the growth of seedling radicals severely. Conclusion The seed of H. perforatum is light-dependent seed, its light-dependence is related to gibberellin and ethephon.

OBJECTIVE: To study the efficacies of intratympanic prednisolone and dexamethasone injection for the subjective tinnitus. METHOD: A prospective study was designed to compare the efficacies of intratympanic prednisolone injection, intratympanic dexamethasone injection and carbamazepine by oral administration for subjective tinnitus. Seventy-three cases (78 ears) with subjective tinnitus for more than one month and treated by conservative therapy (such as vasodilator agent, Vitamin B, etc. by oral intake. ) were involved. The patients were randomized into 3 groups. Thirty-four cases (35 ears) were included in prednisolone group, 18 cases (18 ears) in dexamethasone group with intratympanic injection of prednisolone or dexamethasone, and 21 cases (25 ears) in carbamazepine group as a control group with oral administration of carbamazepine. All of the cases in intratympanic perfusion group were injected twice in the first week, then once a week consecutively. The patients were acupunctured 4-5 times in the whole course of treatment. All of the cases accepted Betahistine Mesylate, Mecobalamin and Vitamin B1 by oral intake at the same time. Pure tone audiogram and tinnitus matching were tested before the treatment immediately after the course of treatment, and were tested again after half a year's following up. RESULT: All of the cases accepted the whole treatment and were followed up for half a year successfully. The effective rate of the prednisolone group, dexamethasone group and the carbamazepine group was 48.6%, 33.3%, 44.0%, respectively; the control rate half a year after the treatment was 45.7%, 27.8%, 36.0%, respectively. There was no statistically significant difference in the effective rate and control rate between intratympanic perfusion group and carbamazepine group. There is a statistically significant difference both in the effective rate and the control rate between the prednisolone group and the dexamethasone group. Prednisolone may be better than dexamethasone in intratympanic perfusion for subjective tinnitus. CONCLUSION Intratympanic steroid injection has a positive effect on subjective tinnitus and may be considered to be an alternative treatment to subjective tinnitus.
Adolescent ; Adult ; Aged ; Carbamazepine ; administration & dosage ; therapeutic use ; Dexamethasone ; administration & dosage ; therapeutic use ; Drug Administration Routes ; Female ; Humans ; Male ; Middle Aged ; Prednisolone ; administration & dosage ; therapeutic use ; Prospective Studies ; Tinnitus ; drug therapy ; Treatment Outcome ; Young Adult