Fetal - gestational calculators for specialists

iFetal is an application aimed at specialists in fetal medicine.

It provides different calculators in the following areas:

- Gestational

- Doppler

- Fetal Anemia

- Preeclampsia

- Fetal Growth

- Congenital Diaphragmatic Hernia

The different calculation algorithms are based on multiple research studies:

Dating

1. Robinson HP. A critical evaluation of sonar ‘crown-rump length’ measurements. BJOG 1975;82:702-710. Revised BUMS sept 2008.

2. Mul T. A comparative analysis of second-trimester ultrasound dating formulas in pregnancies conceived with artificial reproductive techniques. UOG 1996; 8:397-402.

3. Mongelli M. Third trimester ultrasound dating algorithms derived from pregnancies conceived with artificial reproductive techniques. UOG 2005; 26:129-131.

Fetal Growth

1. Hadlock FP. Estimation of fetal weight with the use of head, body and femur measurements a prospective study. Am J Obstet Gynecol 1985;151(3):333.

2. Hadlock FP. Sonographic estimation of fetal weight. The value of femur length in addition to head and abdomen measurements. Radiology, 1984 Feb; 150(2):535.

Growth centile in II TM

1. Pedersen N, Figueras F, Tabor A. Obstetrics and Gynecology 2008; 112(4):765-71.

Unique percentile in III TM

1. Figueras F. Customized birthweight for a Spanish Population. EJOGRM 2008; 136(1):20-4.

Multiple percentile in III TM

1. Kuno A. Comparision of fetal growth in singleton, twin and triplet pregnancies. Hum Reprod 1999.

2. Corbes de referència de pes, perímetro craneal i longitud en nèixer de nounats d'embarassos únics, bessons i trigèmins a Catalunya. Departament de Salut. Generalitat de Catalunya 2000.

Congenital Diaphragmatic hernia

1. Jani J, UOG 2007; 30:67-71.

2. Dekoninck P, BJOG 2015; 122:940-946.

Normal Doppler Values

1. Arduini D J Perinat Med 1990; 18:165.

2. Baschat AA UOG 2003; 21:124.

3. Mari G N Engl J Med 2000; 342:9.

4. Hecher K UOG 1994; 4:381.

5. Rizzo G UOG 1996; 7:401.

Biometrías óseas

CC: Snijders RL, UOG 1994.

Extremidades: Chitty, LS BJOG 2002.

Aplicación desarrollada por Medicina Fetal Barcelona