RESUMEN
OBJECTIVE: To compare follicle flushing three times with direct follicular aspiration in poor responders. Our hypothesis was that follicle flushing three times in poor responders would result in similar oocyte yield compared with direct aspiration in poor responders. DESIGN: A randomised controlled trial performed between January 2015 and June 2015. SETTING: University hospital. POPULATION OR SAMPLE: Eighty eligible poor responders, who were defined as having five or fewer follicles ≥13 mm in average diameter with at least two follicles having maximum diameters >17 mm on the day of human chorionic gonadotrophin administration. Monofollicular cycles, including natural cycles, were excluded from the current trial. METHODS: In the double-lumen needle group, oocyte retrieval was performed by flushing three times with 2 ml in each follicle and in the single-lumen group direct follicle aspiration was performed. MAIN OUTCOME MEASURE: Number of metaphase II oocytes retrieved. RESULTS: The mean number of metaphase II oocytes was similar in both groups (1.9 ± 0.1 versus 2.1 ± 0.1, respectively). The clinical pregnancy and live birth rates were similar in both groups (32.5% versus 25% and 25% versus 22.5%, respectively). The only significant difference between the two groups was the duration of oocyte retrieval (178.4 ± 13.4 versus 236.3 ± 24.1 seconds, respectively, P = 0.01). CONCLUSION: Follicular flushing is time consuming and has similar results compared with direct follicle aspiration in poor responders. TWEETABLE ABSTRACT: Direct follicle aspiration versus flushing in poor responders yields similar metaphase II oocytes.
Asunto(s)
Recuperación del Oocito/métodos , Folículo Ovárico , Paracentesis/métodos , Inyecciones de Esperma Intracitoplasmáticas/métodos , Irrigación Terapéutica/métodos , Adulto , Transferencia de Embrión/métodos , Femenino , Humanos , Inducción de la Ovulación/métodos , Embarazo , Índice de Embarazo , Resultado del TratamientoRESUMEN
PURPOSE: Polycystic ovary syndrome (PCOS) is frequently accompanied by the presence of cardiovascular risk factors. The aim of this study was to determine and compare the echocardiographic profiles of patients with PCOS with those of healthy subjects by using conventional echocardiographic methods and tissue Doppler imaging. METHODS: The study population consisted of 26 untreated patients with PCOS and 24 healthy controls who were mathced with respect to age and body mass index. In addition to standard two dimensional and M-mode measurements, color Doppler M-mode of left ventricular inflow propagation velocities (Vp), pulmonary venous flow measurements, transmitral valve flows and tissue Doppler imaging of the mitral annulus and basal wall were recorded. RESULTS: There were no significant differences between patients with PCOS and control subjects with respect to ejection fraction, mitral E/A ratio, deceleration time, isovolumic relaxation time, Vp and pulmonary venous velocities. The tissue Doppler profiles of patients with PCOS were also found to be similar to those of controls. CONCLUSION: This study suggests that there are no significant differences in certain conventional and tissue Doppler echocardiographic measures of cardiac function between patients with PCOS and healthy control subjects.
Asunto(s)
Síndrome del Ovario Poliquístico/diagnóstico por imagen , Disfunción Ventricular Izquierda/fisiopatología , Función Ventricular Izquierda , Adulto , Presión Sanguínea , Índice de Masa Corporal , Diástole/fisiología , Ecocardiografía Doppler/métodos , Ecocardiografía Transesofágica , Estradiol/sangre , Femenino , Hormona Folículo Estimulante/sangre , Humanos , Hormona Luteinizante/sangre , Válvula Mitral/diagnóstico por imagen , Síndrome del Ovario Poliquístico/complicaciones , Prolactina/sangre , Valores de Referencia , Testosterona/sangre , Tirotropina/sangre , Disfunción Ventricular Izquierda/diagnóstico por imagen , Disfunción Ventricular Izquierda/epidemiología , Adulto JovenRESUMEN
We present a case of well-differentiated papillary mesothelioma discovered during staging surgery for endometrial carcinoma in a 50-year-old postmenopausal woman. In case of simultaneous well-differentiated papillary mesothelioma (WDPM) and endometrial carcinoma, the surgeon may be mistaken by considering peritoneal implants as tumor metastasis. This situation may result in overtreatment of the patient. Thus a thorough pathologic examination of the specimens taking care not to miss any areas of invasion, and utilizing immunohistochemical analysis when necessary are important to avoid such mistakes. To our knowledge this is the first report of the simultaneous occurrence of endometrial carcinoma in conjunction with diffuse WDPM of the peritoneum.