title: [Pseudocyesis: clinical and hormonal evaluation].
abstract: Hormonal and clinical evaluation was performed in eleven females with diagnosis of pseudocyesis. Plasma levels of pituitary gonadotropins (FSH-LH), progesterone, estradiol and thyroid hormones (T3, T4, TSH) under basal conditions were measured through radioimmunoassay. Diagnosis of pseudocyesis was made according to the following criteria: a) secondary amenorrhea (greater than 12 weeks); b) two or more symptoms of gestation; c) conviction of being pregnant; d) negative HCG or pelvic ultrasound study. The circulation levels of gonadotropins were within normal limits. Progesterone exhibited a ovulatory pattern and thyroid hormones were normal for every instance. Once case had slight hyperprolactinemia (26.0 ng/ml) with impaired gonadotropin production and ovulatory progesterone. All patients had galactorrhea. The psychological study disclosed a tendency toward depression. Our findings partially confirmed previous observations, differing basically on that we observed normal hormonal trend.
authors.forename: E
authors.initials: E
authors.lastname: Meza
authors.forename: J
authors.initials: J
authors.lastname: Choy
authors.forename: C
authors.initials: C
authors.lastname: Villanueva
authors.forename: A
authors.initials: A
authors.lastname: Ayala
mesh_terms: D003937:Diagnosis, Differential; D004958:Estradiol / Q000097:blood*; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood*; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood*; D011388:Prolactin / Q000097:blood*; D011555:Pseudopregnancy / Q000097:blood / Q000175:diagnosis*; D013963:Thyroid Hormones / Q000097:blood*; D013972:Thyrotropin / Q000097:blood; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood
chemical_list: D013963:Thyroid Hormones; D014284:Triiodothyronine; D004958:Estradiol; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D013972:Thyrotropin; D013974:Thyroxine
vernacular_title: Pseudociesis: evaluación clínica y hormonal.