No abstract

To determine the efficacy of systemic acyclovir in decreasing complications and improving the outcome of penetrating keratoplasty for herpes simplex virus (HSV) keratitis. Methods: Retrospective study of 53 primary penetrating keratoplasties for HSV keratitis at an eye hospital from January 1, 1989, through December 31, 1996. Medical records were analyzed for history of HSV keratitis, preoperative neovascularization, and disease activity. Postoperative use of acyclovir, recurrence of HSV keratitis, rejection, uveitis or edema, and graft failure were evaluated. Results: Twenty-four patients (mean ± SD follow-up, 44.7 ± 32.6 months) received no acyclovir and were compared with 20 patients, (mean ± SD follow-up, 28.8 ± 16.7 months), who received 400 mg acyclovir twice a day for at least 1 year. No patient in the acyclovir group had a recurrence of dendritic keratitis in the first year compared with 5 (21%) of the patients who did not receive acyclovir (P = .03). No patient had graft failure in the acyclovir group compared with 4 (17%) in the group without acyclovir after 1 year of follow-up (P = .06). Conclusion: Postoperative systemic acyclovir therapy after penetrating keratoplasty for HSV keratitis is associated with a reduced rate of recurrent HSV dendritic keratitis and possible graft failure at 1 year of follow-up.

No abstract

health psychology report •  original article backgroundWomen with an infertility problem living in traditional and developing countries face extensive social pressure, infertility-related stress, and distress, which possibly affect their choices of coping strategies. The present study aims to investigate the impact of infertility-related stress and social support on coping of Vietnamese women who live with an infertility diagnosis. participants and procedureA cross-sectional study was conducted with 192 women diagnosed with infertility at two hospitals in the north and central regions of Vietnam. Participants completed a questionnaire consisting of the Multidimensional Scale of Perceived Social Support, the Copenhagen Multi-centre Psychosocial Infertility coping scales and the Fertility Problem Inventory, and questions about their sociodemographic characteristics, infertility-related history, and key social relationships. Four linear regression analyses were performed on four coping strategies: active-avoidance coping (AAC), active-confronting coping (ACC), passive-avoidance coping (PAC), and meaning-based coping (MBC). resultsThe findings show that high infertility-related stress significantly predicted the use of avoidance coping strategies (AAC and PAC) among these women, while those with a high level of perceived social support tended to use ACC and MBC. None of the four linear regression models support the moderating role of social support in the relationship between infertility-related stress and coping styles. conclusionsThe study findings show that levels of infertility-related stress and perceived social support have a direct effect on the choice of coping strategies among Vietnamese women diagnosed with infertility. The study results have practical implications in the Vietnamese context, including: (i) the development and adaptation of evidence-based and culturally appropriate interventions and counselling strategies; and (ii) social policy advocacy to better support women diagnosed with infertility, their husbands, and both as couples.