[Prevalence of clinical and subclinical hypothyroidism during pregnancy in a pregnant women population].

Objectives: To determine the prevalence of hypothyroidism during pregnancy in a group of pregnant patients attending antenatal care at the National Institute of Perinatology and to meet cases not detected by universal screening.

Materials And Methods: Was conducted from October 2012 to March 2013, in a group of pregnant patients attending to National Institute of Perinatology, thyroid profile was performed according to the recom- mendations of the American Thyroid Association. Patients were referred to endocrinology consultation and treatment was started in case of abnormal thyroid profile.

[Perinatal outcomes of patients with gestational diabetes diagnosed by three different methods].

Background: Gestational diabetes is one of the most common diseases during pregnancy. Despite this situation, there is still no consensus on methods for screening and diagnosis of this disease.

Objective: To assess perinatal outcomes of patients with gestational diabetes diagnosed using three different methods.

[A clinical guideline for diagnosis and treating of diabetes during pregnancy].

Background: Metabolic disturbance commonly occurs during pregnancy and perinatal outcome harms, with increased maternal-fetal morbidity. The prevalence of diabetes during pregnancy in Mexico is 7%.

Objective: To develop a guideline available to the staff of the first, second and third level of care, that includes recommendations based on the best available evidence.

A medical nutrition therapy program improves perinatal outcomes in Mexican pregnant women with gestational diabetes and type 2 diabetes mellitus.

Unlabelled: Diabetes in pregnancy is a major public health problem in Mexico. Nutrition therapy is an important component of treatment. Intensive nutrition intervention has not been implemented for Mexican pregnant women with diabetes.