Results 41 to 50 of about 749 (179)

Valor predictivo das tiras reactivas relativamente à infecção urinária.

Acta Médica Portuguesa, 2001
The microbiologic method to confirm or not the diagnosis of urinary tract infection is usually the culture and Gram-stain of the clean-catch midstream urine. Nevertheless, this is a costly and time-consuming method. We tried to evaluate the positive and negative predictive value of the nitrite and leucocyte-esterase reactive strips as an alternative ...
M F Pinto, C Silva
openaire   +1 more source

Prediction of vesicouterine adhesions by transvaginal sonographic sliding sign technique: validation study

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 1, Page 114-121, January 2025.
ABSTRACT Objective Adhesions between the uterus, bladder and anterior abdominal wall are associated with clinical sequelae, including chronic pelvic pain and dyspareunia, and can also yield complications during surgery. The transvaginal sonographic (TVS) sliding bladder sign is a minimally invasive diagnostic tool to evaluate the presence of ...
N. Min, J. van Keizerswaard, R. H. Visser, N. B. Burger, J. W. T. Rake, J. W. M. Aarts, T. Van den Bosch, M. Leonardi, J. A. F. Huirne, R. A. de Leeuw   +9 more
wiley   +1 more source

Valores funcionales respiratorios pre y post-operatorios en pacientes sometidos a resección pulmonar.

Revista Habanera de Ciencias Médicas, 2010
Se realizó un estudio observacional, analítico, prospectivo, en el período 2006-2008, en el Hospital Neumológico Benéfico Jurídico, con el objetivo de comparar los valores predictivos espirométricos de los enfermos candidatos a resección pulmonar con los
Sergio Fernández García, Solangel Valdés Díaz, Miguel Oramas Delgado, Mireya Fernández Fernández, Hilda García Castañeda   +4 more
doaj  

Routine 36‐week scan: prediction of small‐for‐gestational‐age neonate

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 1, Page 20-29, January 2025.
ABSTRACT Objectives First, to compare the predictive performance of routine ultrasonographic estimated fetal weight (EFW) at 31 + 0 to 33 + 6 and 35 + 0 to 36 + 6 weeks' gestation for delivery of a small‐for‐gestational‐age (SGA) neonate. Second, to compare the predictive performance of EFW at 36 weeks' gestation for SGA vs fetal growth restriction ...
S. Adjahou, A. Syngelaki, M. Nanda, D. Papavasileiou, R. Akolekar, K. H. Nicolaides   +5 more
wiley   +1 more source

Evidencias de validez de constructo y de criterio de la Escala Massie-Campbell de Apego Durante Estrés (ADS)

Acta Colombiana de Psicología
Resumen La escala Massie-Campbell de Apego Durante Estrés (ADS; 1983), es una guía de observación de la interacción entre madres (o cuidadores) y sus hijos de 6 a 18 meses.
Magaly Nóblega, Gabriela Conde, Juan Nuñez Del Prado, Patricia Bárrig, Francesco Marinelli, Natali Alcántara, Rodrigo Cárcamo   +6 more
doaj   +1 more source

Evaluating use of two‐step International Ovarian Tumor Analysis strategy to classify adnexal masses identified in pregnancy: pilot study

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 6, Page 808-817, December 2024.
ABSTRACT Objectives The primary aim was to validate the International Ovarian Tumor Analysis (IOTA) benign simple descriptors (BDs) followed by the Assessment of Different NEoplasias in the adneXa (ADNEX) model, if BDs cannot be applied, in a two‐step strategy to classify adnexal masses identified during pregnancy. The secondary aim was to describe the
J. Barcroft, M. Pandrich, S. Del Forno, N. Cooper, K. Linton‐Reid, C. Landolfo, D. Timmerman, S. Saso, T. Bourne   +8 more
wiley   +1 more source

Whole‐body non‐forensic fetal virtopsy using postmortem magnetic resonance imaging at 7 Tesla vs classical autopsy

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 661-668, November 2024.
ABSTRACT Objective To determine the diagnostic accuracy of virtual autopsy using whole‐body postmortem ultra‐high field magnetic resonance imaging (MRI) at 7 Tesla (T), using a short T2‐weighted imaging (T2‐WI) protocol, compared with classical autopsy, for detecting structural abnormalities in small second‐trimester fetuses. Methods Thirty consecutive
A. Staicu, C. Albu, R. Popa‐Stanila, C. Bondor, L. Chiriac, D. Eniu, I. Goidescu, A. R. Florian, M. Surcel, G. Cruciat, D. Muresan, I. Rotar   +11 more
wiley   +1 more source

Validación de inmunoensayos cualitativos usados para evaluar la inmunogenicidad de vacunas

VacciMonitor, 2000
Se realizó una revisión y actualización sobre la importancia de la validación de los inmunoensayos cualitativos usados para evaluar la inmunogenicidad de vacunas, sus principios y procedimientos.
Rolando Ochoa, Juan C. Martínez, Eric Estrada, Ana M. García, Xenia Ferriol, Rosa Blanco, Franklin Sotolongo   +6 more
doaj  

Intermanufacturer assessment of diagnostic performance of angiogenic ratio vs glycosylated fibronectin in women with suspected pre‐eclampsia

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 620-625, November 2024.
ABSTRACT Objective To compare the diagnostic performance of different manufacturers' immunoassays for the soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio with that of a point‐of‐care (PoC) test for glycosylated fibronectin (GlyFn) in women with suspected pre‐eclampsia (PE).
I. Y. M. Wah, D. S. Sahota, N. K. L. Wong, N. M. W. Lee, C. J. Liu, C. S. L. Lau, H. H. Y. Leung, L. C. Poon   +7 more
wiley   +1 more source

Adverse perinatal outcomes are strongly associated with degree of abnormality in uterine artery Doppler pulsatility index

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 4, Page 504-512, October 2024.
ABSTRACT Objective To investigate the association between varying degrees of abnormality in the Doppler uterine artery pulsatility index (UtA‐PI) and adverse perinatal outcome. Methods This was a prospective study of women with a singleton, non‐anomalous pregnancy in whom UtA‐PI was measured universally in midpregnancy and who gave birth in Oxford ...
S. Dockree, C. Aye, C. Ioannou, A. Cavallaro, R. Black, L. Impey, on behalf of the Oxford Growth Restriction Identification Programme Group (OxGRIP)   +6 more
wiley   +1 more source