Evaluation of the quality of life related to vision after penetrating keratoplasty. / Evaluación de la calidad de vida relacionada con la visión posterior a queratoplastia penetrante.

INTRODUCTION: Organ and tissue donation and transplantation represent the most important therapeutic advance of current times. The cornea is, by far, one of the most transplanted tissues worldwide due to the immune privilege of this tissue, as well as the advances in microsurgery, existence of cornea banks, preservation of corneas, and use of anti-rejection therapy. However, many patients with successful corneal transplants (with clear corneas) experience poor vision in the post-operative period due to irregular astigmatism, or other complications. OBJECTIVE: To evaluate the quality of life related to vision in patients undergoing penetrating keratoplasty. MATERIAL AND METHODS: A cross-analytical study including patients with a history of penetrating keratoplasty, over 18years of age, and at least 6months after surgery. The patients answered the Visual Function Questionnaire25 (VFQ-25) of visual function, a tool validated for use in Spanish, in which the higher the score, the better the quality of life. RESULTS: Thirty patients (20men and 10women), with a mean age of 61.2±18.7years, were included. The time of evolution after the transplant was 17.7±4months. The total quality of life score was 74.9±21.9, with significance in visual acuity (P<.001), and the presence of systemic comorbidities (P=.018). There was no significance between the transplant reason (P=.098) or ocular comorbidities (P=.119). CONCLUSION: The results suggest that visual acuity, as well as the presence of systemic comorbidities, has a significant impact on quality of life.

[Polyhydramnios and its relationship with congenital malformations: ultrasonographic diagnosis]. / Polihidramnios y su relación con malformaciones congénitas: diagnóstico ultrasonográfico.

We analyzed the occurrence of polyhydramnios during pregnancy and to indicate the association with congenital abnormalities of the product and maternal alterations. A retrospective descriptive and transversal study was performed which included 6087 pregnant patients who were submitted to ultrasonographic studies from January 1, 1991 to December 31, 1993. The final sample consisted of 72 patients with criteria of polyhydramnios and who had a complete, clinical history, specific data concerning the reproductive history and maternal risk factors associated with polyhydramnios and fetal malformations was compiled. The occurrence of polyhydramnios during pregnancy was 1.1% and the association with congenital malformations was 13.8%, being the majority neural tube defects. The maternal alterations were related in 13.7% to polyhydramnios, being primary cause gestational diabetes. Anencephalia presented a significant statistics (p < 0.05). The occurrence of polyhydramnios is low in obstetric patients. Neural tube defects such as anencephalia are the primary fetal defects. Gestational diabetes and multiple gestations are the more significant maternal alterations.