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obstetricia ultrasound

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https://www.readbyqxmd.com/read/21298995/-frequency-and-clinical-course-of-biliary-lithiasis-in-patients-with-severe-preeclampsia
#1
Juan Gustavo Vázquez-Rodríguez, Maritza Janet Pérez-Rodrĭguez
BACKGROUND: Biliary lithiasis in patients with severe preeclampsia has not been well studied. OBJECTIVE: To describe the frequency and clinical course of biliary lithiasis in patients with severe preeclampsia. PATIENTS AND METHOD: Cross-sectional study on 141 women with severe preeclampsia who had an abdominal ultrasound performed during the pre-partum period or in the immediate puerperium. Patients were treated in the Intensive Care Unit of the Hospital de Ginecologia y Obstetricia núm...
November 2010: Ginecología y Obstetricia de México
https://www.readbyqxmd.com/read/8948915/-ultrasonographic-diagnosis-of-polyhydramnios-and-its-association-with-congenital-malformations
#2
G Romero Gutierrez, H Fuentes Paramo, E Membrila Alfaro, M Vargas Huerta
We carried out a prospective study at the Hospital de Gineco-Obstetricia del Instituto Mexicano del Seguro Social, in León, Guanajuato in order to evaluate the association between polyhydramnios and fetal congenital anomalies. 200 women were included, 100 with polyhydramnios and 100 with normal amniotic fluid (control group). The diagnosis of polyhydramnios was made with ultrasound scanning using maximum vertical pocket technique and amniotic fluid index. The patients with polyhydramnios had an average maximum vertical pocket of 9...
January 1996: Ginecología y Obstetricia de México
https://www.readbyqxmd.com/read/8056361/-clinical-and-ultrasonographic-data-in-ectopic-pregnancy
#3
G Romero Gutierrez, A Patiño Segura, J J Pulido Ochoa, A Valadéz Ortega
In order to evaluate the clinical and sonographic findings in 60 patients with ectopic pregnancy confirmed at laparotomy, we carried out a prospective study at the Hospital de Gineco-Obstetricia del Centro Médico León, Instituto Mexicano del Seguro Social. The patients were 28.17 years old, average. The ectopic pregnancy was more common in multiparous women (80%) than in nuliparous ones. The obstetric risk factors more frequent were abortion (26.6%) and use of intrauterine device (23.3%). The clinical sign reported most common was pelvic pain, referred in 48 patients (80%)...
June 1994: Ginecología y Obstetricia de México
https://www.readbyqxmd.com/read/2883046/use-of-echosonography-to-monitor-uterine-placement-of-intrauterine-devices-after-immediate-postpartum-insertions
#4
RANDOMIZED CONTROLLED TRIAL
J D Ortiz Mariscal, C Guerrero Barrera, R G Wheeler, C S Waszak
A study designed to monitor uterine placement of IUDs inserted immediately postpartum using echosonography was conducted at the Hospital de Gineco Obstetricia No. 23, "Dr. Ignacio Morones Prieto" in Monterrey, Mexico. TCu220 and Delta T IUDs were randomly assigned to, and inserted in women immediately following a normal vaginal delivery. Ultrasound examinations were to be performed within 60 min postinsertion, at 24 h postinsertion and at 1- and 3-month follow-up visits. There were no differences in the expulsion rates of the two device groups...
February 1987: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/1722479/-diagnosis-of-ovum-viability-comparative-analysis-between-ultrasound-and-chorionic-gonadotropin-hormone
#5
COMPARATIVE STUDY
G Romero Gutiérrez, E Farías Gómez, J M Castelazo Guemez
In a retrospective study carried out in the Hospital de Gineco-Obstetricia del Centro Médico León, Gto., Instituto Mexicano del Seguro Social, 61 patients were studied in order to compare the sensitivity and specificity values and the correlation coefficient between the hormonal assays (Human Chorionic Gonadotropin, HCG) and the ultrasound scanning. The qualitative concentrations of HCG had a sensitivity of 37.5% and a specificity of 100%. The levels of subunit beta of HCG had sensitivity of 25% and specificity of 100%...
August 1991: Ginecología y Obstetricia de México
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