1992

The uterine cervix, ultrasound and prematurity. Romero R, Gomez R, Sepulveda W. Ultrasound Obstet Gynecol 1992; 2 : 385-388.

The natural interleukin-1 receptor antagonist in term and preterm parturition. Romero R, Sepúlveda W, Mazor M, Brandt F, Cotton DB, Dinarello CA, Mitchell MD. Am J Obstet Gynecol 1992; 167: 863-872.

Infection and labor. VIII. Microbial invasion of the amniotic cavity in patients with suspected cervical incompetence: prevalence and clinical significance. Romero R, González R, Sepúlveda W, Brandt F, Ramírez M, Sorokin Y, Mazor M, Treadwell MC, Cotton DB. Am J Obstet Gynecol 1992; 167: 1086-1091.

Tumor necrosis factor in preterm and term labor. Romero R, Mazor M, Sepúlveda W, Avila C, Copeland D, Williams J. Am J Obstet Gynecol 1992; 166: 1576-1587.

The relationship between acute inflammatory lesions of the preterm placenta and amniotic fluid microbiology. Romero R, Salafia CM, Athanassiadis AP, Hanaoka S, Mazor M, Sepúlveda W, Bracken MB. Am J Obstet Gynecol 1992; 166: 1382-1388.

Interleukin-1 alpha and interleukin-1 beta in preterm and term human parturition. Romero R, Mazor M, Brandt F, Sepúlveda W, Avila C, Cotton DB, Dinarello CA. Am J Reprod Immunol 1992; 27: 117-123.

Eradication of Ureaplasma urealyticum from the amniotic fluid with transplacental antibiotic treatment.

Romero R, Hagay Z, Nores J, Sepúlveda W, Mazor M. Am J Obstet Gynecol1992; 166: 618-620.

Early sonographic diagnosis of fetal cystic hygroma colli. Sepúlveda WH, Ciuffardi I. J Perinat Med 1992; 20: 149-152.

Interleukin 6 determination in the detection of microbial invasion of the amniotic cavity. Romero R, Sepúlveda W, Kenney JS, Archer LE, Allison AC, Sehgal PB. Ciba Found Symp 1992; 167: 205-220.

 

1993

Prenatal diagnosis of congenital megalourethra. Sepúlveda W, Berry SM, Romero R, King ME, Johnson MP, Cotton DB. J Ultrasound Med 1993; 12: 761-766.

Prenatal diagnosis of spontaneous rupture of the fetal bladder with color Doppler ultrasonography. Blessed WB, Sepúlveda W, Romero R, Berry SM, King ME, Cotton DB. Am J Obstet Gynecol 1993; 169: 1629-1631. 

Sonographic diagnosis of bladder perforation by an intrauterine device. A case report. Sepúlveda WH, Ciuffardi I, Olivari A, Gallegos O. J Reprod Med 1993; 38: 911-913.

Prenatal diagnosis of fetal cutaneous hemangioma: case report and review of the literature. Treadwell MC, Sepúlveda W, LeBlanc LL, Romero R. J Ultrasound Med 1993; 12: 683-687.

 

Microbial invasion of the amniotic cavity during term labor. Prevalence and clinical significance. Romero R, Nores J, Mazor M, Sepúlveda W, Oyarzún E, Parra M, Insunza A, Montiel F, Behnke E, Cassell GH. J Reprod Med 1993; 38: 543-548.

Complications of fetal blood sampling. Ghidini A, Sepúlveda W, Lockwood CJ, Romero R. Am J Obstet Gynecol 1993; 168: 1339-1344.

Cervical pregnancy. A case report. Sepúlveda WH, Vinals F, Donetch G, Ciuffardi I, Varela J. Arch Gynecol Obstet 1993; 252: 155-157.

Prenatal sonographic diagnosis of fetal hepatic hemangioma. Sepúlveda WH, Donetch G, Giuliano A. Eur J Obstet Gynecol Reprod Biol 1993; 48: 73-76.

Prenatal ultrasonographic diagnosis of acardiac twin. Sepúlveda WH, Quiroz VH, Giuliano A, Henríquez R. J Perinat Med 1993; 21: 241-246.

1994

Prenatal diagnosis of umbilical cord pseudocyst. Sepúlveda W, Pryde PG, Grez AE, Romero R, Evans MI. Ultrasound Obstet Gynecol 1994; 4: 147-150.

 The evalue of color Doppler ultrasound in the prenatal diagnosis of hypoplastic umbilical artery. Sepúlveda W, Flack NJ, Bower S, Fisk NM. Ultrasound Obstet Gynecol 1994; 4: 143-146.

 Prenatal detection of congenital hypospadias in the Wolf-Hirschhorn (4p-) syndrome. Vinals F, Sepúlveda W, Selman E. Prenat Diagn 1994; 14: 1166-1169.

Fetal intraluminal gastric masses after second trimester amniocentesis. Daly-Jones E, Sepúlveda W, Hollingsworth J, Fisk NM. J Ultrasound Med 1994; 13: 963-966.

Ectopia cordis in a triploid fetus: first-trimester diagnosis using transvaginal color Doppler ultrasonography and chorionic villus sampling. Sepúlveda W, Weiner E, Bower S, Flack NJ, Bennett PR, Fisk NN. J Clin Ultrasound 1994; 22: 573-575.

 Discordant iliac and femoral artery flow velocity waveforms in fetuses with single umbilical artery. Sepúlveda W, Bower S, Flack NJ, Fisk NM. Am J Obstet Gynecol 1994; 171: 521-525.

 Prenatal diagnosis of congenital absence of the fibula. Sepúlveda W, Weiner E, Bridger JE, Fisk NM. J Ultrasound Med 1994; 13: 655-657.

 Fetal plasma cortisol and beta-endorphin response to intrauterine needling. Giannakoulopoulos X, Sepúlveda W, Kourtis P, Glover V, Fisk NM. Lancet 1994; 344: 77-81.

 The influence of operador transducer pressure on ultrasonographic measurements of amniotic fluid volume. Flack NJ, Dore C, Southwell D, Kourtis P, Sepúlveda W, Fisk NM. Am J Obstet Gynecol 1994; 171: 218-222

 Prenatal diagnosis of enterolithiasis: a sign of fetal large bowel obstruction. Sepúlveda W, Romero R, Qureshi F, Greb AE, Cotton DB. J Ultrasound Med 1994; 13: 581-585.

Fetal hyperechogenic bowel following intra-amniotic bleeding. Sepúlveda W, Hollingsworth J, Bower S, Vaughan JI, Fisk NM. Obstet Gynecol 1994; 83: 947-950.

Prenatal diagnosis of sirenomelus with color Doppler ultrasonography. Sepúlveda W, Romero R, Pryde PG, Wolfe HM, Addis JR, Cotton DB. Am J Obstet Gynecol 1994; 170: 1377-1379.

 Direct fetal administration of immunoglobulins: another disappointing therapy in alloimmune thrombocytopenia. Weiner E, Zosmer N, Bajoria R, Sepúlveda W, Vaughan JI, Letsky EA, Fisk NM. Fetal Diagn Ther 1994; 9: 159-164.

Direct volume measurement at midtrimester amnioinfusion in relation to ultrasonographic indexes of amniotic fluid volume. Sepúlveda W, Flack NJ, Fisk NM. Am J Obstet Gynecol 1994; 170: 1160-1163.

1995

Remote fetal medicine consultion using  stored ultrasound video images. Sepúlveda W, Drysdale K., Kyle PM, Ridley D, Fisk NM. J Telemed Telecare 1995; 1: 117-119.

Fetal telemedicina: interactive transfer of realtime ultrasound and video via ISDN for remote consultation. Fisk NM, Bower S, Sepúlveda W, Garner P, Cameron K, Matthews M, Ridley D, Drysdale K, Wootton R.J Telemed Telecare 1995; 1: 38-44.

Prenatal diagnosis of ectrodactyly: the ‘lobster claw’ anomaly. Leung KY, MacLachlan NA, Sepúlveda W. Ultrasound Obstet Gynecol 1995; 6: 443-446.

Prenatal diagnosis of extra-amniotic pregnancy. Leung KY, Sepúlveda W, Platt CC, Bower S. Br J Obstet Gynaecol 1995; 102: 1013-1015.

Accuracy of prenatal diagnosis of renal agenesis with color flow imaging in severe second-trimester oligohydramnios. Sepúlveda W, Stagiannis KD, Flack NJ, Fisk NM. Am J Obstet Gynecol 1995; 173: 1788-1792. 

Discordant blood flow velocity waveforms in left and right brachial arteries in growth-retarded fetuses. Sepúlveda W, Bower S, Nicolaidis P, De Swiet M, Fisk NM. Obstet Gynecol 1995; 86: 734-738.

Ultrasonographic measurement of the dividing membrane in twin pregnancy during the second and third trimesters: a reproducibility study. Stagiannis KD, Sepúlveda W, Southwell D, Price DA, Fisk NM. Am J Obstet Gynecol 1995; 173: 1546-1550. 

Prenatal diagnosis of cerebral arteriovenous malformation using color Doppler ultrasonography: case report and review of the literature. Sepúlveda W, Platt CC, Fisk NM. Ultrasound Obstet Gynecol 1995; 6: 282-286.

Ablation of acardiac twin by alcohol injection into the intra-abdominal umbilical artery. Sepúlveda W, Bower S, Hassan J, Fisk NM. Obstet Gynecol 1995; 86: 680-681.

Acute maternal hydration in third-trimester oligohydramnios: effects on amniotic fluid volume, uteroplacental perfusion, and fetal blood flow and urine output. Flack NJ, Sepúlveda W, Bower S, Fisk NM. Am J Obstet Gynecol 1995; 173: 1186-1191.

Accuracy of prenatal determination of RhD type status by polymerase chain reaction with amniotic cells. Lighten AD, Overton TG, Sepúlveda W, Warwick RM, Fisk NM, Bennett PR. Am J Obstet Gynecol 1995; 173: 1182-1185.

Uterine artery blood flow response to correction of amniotic fluid volume. Bower SJ, Flack NJ, Sepúlveda W, Talbert DG, Fisk NM. Am J Obstet Gynecol 1995; 173: 502-507.

Early prenatal diagnosis of holoprosencephaly: the value of transvaginal ultrasonography. Stagiannis KD, Sepúlveda W, Bower S. Eur J Obstet Gynecol Reprod Biol 1995; 61: 175-176.

Prenatal findings in generalized amyoplasia. Sepúlveda W, Stagiannis KD, Cox PM, Wigglesworth JS, Fisk NM. Prenat Diagn 1995; 15: 660-664. 

Resolving fetal hyperechogenic lung lesions: an unresolved issue. Sepúlveda W, Fisk NM. Ultrasound Obstet Gynecol 1995; 6: 4-5.

Discordant umbilical artery flow velocity waveforms in spontaneous umbilical cord hematoma. Sepúlveda W, Shennan AH, Bower S, Fisk NM. J Clin Ultrasound 1995; 23: 330-332.

Echogenic foci in the fetal heart: a marker of chromosomal abnormality. Sepúlveda W, Cullen S, Nicolaidis P, Hollingsworth J, Fisk NM. Br J Obstet Gynaecol 1995; 102: 490-492.

Prenatal detection of preaxial upper limb reduction in trisomy 18. Sepúlveda W, Treadwell MC, Fisk NM. Obstet Gynecol 1995; 85: 847-850. 

How I view the HIV epidemics as a Pentecostal. Sepúlveda W. J Community Health 1995; 20: 171-175.

Umbilical artery diameter or umbilical vein/artery ratio: prenatal detection of single umbilical artery? Sepúlveda W. J Ultrasound Med 1995; 14: 262, 288-289.

Fetal cholecystomegaly: a prenatal marker of aneuploidy. Sepúlveda W, Nicolaidis P, Hollingsworth J, Fisk NM. Prenat Diagn 1995; 15: 193-197.

True knot of the umbilical cord: a difficult prenatal ultrasonographic diagnosis. Sepúlveda W, Shennan AH, Bower S, Nicolaidis P, Fisk NM. Ultrasound Obstet Gynecol 1995; 5: 106-108.

Fetal yawning. Sepúlveda W, Mangiamarchi M. Ultrasound Obstet Gynecol 1995; 5: 57-59.

Third-trimester hyperechogenic bowel in Down syndrome. Sepúlveda W, Bower S, Fisk NM. Am J Obstet Gynecol 1995; 172: 210-211.

Exencephaly in autosomal dominant brachydactyly syndrome. Stagiannis KD, Sepúlveda W, Fusi L, Garrett C, Fisk NM. Prenat Diagn 1995; 15: 70-73.

Prenatal diagnosis of congenital patent urachus and allantoic cyst: the value of color flow imaging. Sepúlveda W, Bower S, Dhillon HK, Fisk NM. J Ultrasound Med 1995; 14: 47-51.

Are routine alpha-fetoprotein and acetylcholinesterase determinations still necessary at second-trimester amniocentesis? Impact of high-resolution ultrasonography. Sepúlveda W, Donaldson A, Johnson RD, Davies G, Fisk NM. Obstet Gynecol 1995; 85: 107-112.

1996

The lambda sign in twin pregnancies. Sepúlveda W, Sebire NJ, Nicolaides KH. Ultrasound Obstet Gynecol 1996; 8: 429.

Fetal telemedicine: six month pilot of real-time ultrasound and video consultation between the Isle of Wight and London. Fisk NM, Sepúlveda W, Drysdale K, Ridley D, Garner P, Bower S, Kyle P, Dhillon H, Carvalho JS, Wootton R. Br J Obstet Gynaecol 1996; 103: 1092-1095. 

High failure rate of postmortem karyotyping after termination for fetal abnormality. Kyle PM, Sepúlveda W, Blunt S, Davies G, Cox PM, Fisk NM. Obstet Gynecol 1996; 88: 859-862.

Prenatal determination of chorionicity in triplet pregnancy by ultrasonographic examination of the ipsilon zone. Sepúlveda W, Sebire NJ, Odibo A, Psarra A, Nicolaides KH. Obstet Gynecol 1996; 88: 855-858.

Screening for trisomy 21 in twin pregnancies by maternal age and fetal nuchal translucency thickness at 10-14 weeks of gestation. Sebire NJ, Snijders RJ, Hughes K, Sepúlveda W, Nicolaides KH. Br J Obstet Gynaecol 1996; 103: 999-1003.

Fetal seizures: further observations. Skupski DW, Sepúlveda W, Udom-Rice I, Leo MV, Lescale KB, Chervenak FA. Obstet Gynecol 1996; 88: 663-665. 

Glioependymal and arachnoid cysts: unusual causes of early ventriculomegaly in utero. Hassan J, Sepúlveda W, Teixeira J, Cox PM. Prenat Diagn 1996; 16: 729-733.

Umbilical vein to artery ratio in fetuses with single umbilical artery. Sepúlveda W, Peek MJ, Hassan J, Hollingsworth J. Ultrasound Obstet Gynecol 1996; 8: 23-26.

Common iliac artery flow velocity waveforms in fetuses with a single umbilical artery: a longitudinal study. Sepúlveda W, Nicolaidis P, Bower S, Ridout DA, Fisk NM. Br J Obstet Gynaecol 1996; 103: 660-663.

The lambda sign at 10-14 weeks of gestation as a predictor of chorionicity in twin pregnancies. Sepúlveda W, Sebire NJ, Hughes K, Odibo A, Nicolaides KH. Ultrasound Obstet Gynecol 1996; 7: 421-423.

Reverse end-diastolic flow in the middle cerebral artery: an agonal pattern in the human fetus. Sepúlveda W, Shennan AH, Peek MJ. Am J Obstet Gynecol 1996; 174: 1645-1647.

Fetal echogenic bowel. Sepúlveda W. Lancet 1996; 347: 1043.

Congenital left ventricular aneurysm causing hydrops fetalis: prenatal diagnosis with color Doppler ultrasonography. Sepúlveda W, Drysdale K, Kyle PM, McNeal AD, Moore IE. J Ultrasound Med 1996; 15: 327-331.

Amniotic fluid culture failure: clinical significance and association with aneuploidy. Reid R, Sepúlveda W, Kyle PM, Davies G. Obstet Gynecol 1996; 87: 588-592.

Second-trimester echogenic bowel and intraamniotic bleeding: association between fetal bowel echogenicity and amniotic fluid spectrophotometry at 410 nm. Sepúlveda W, Reid R, Nicolaidis P, Prendiville O, Chapman RS, Fisk NM. Am J Obstet Gynecol 1996; 174: 839-842.

Vasa praevia: second trimester diagnosis using colour flow imaging. Daly-Jones E, Hollingsworth J, Sepúlveda W. Br J Obstet Gynaecol 1996; 103: 284-286.

Is isolated second-trimester hyperechogenic bowel a predictor of suboptimal fetal growth? Sepúlveda W, Nicolaidis P, Mai AM, Hassan J, Fisk NM. Ultrasound Obstet Gynecol 1996; 7: 104-107.

Hydrostatic and osmotic pressure gradients produce manifestations of fetofetal transfusion syndrome in a computerized model of monochorial twin pregnancy. Talbert DG, Bajoria R, Sepúlveda W, Bower S, Fisk NM. Am J Obstet Gynecol 1996; 174: 598-608.

Echogenic material in the fetal gallbladder in a surviving monochorionic twin. Sepúlveda W, Stagiannis KD. Pediatr Radiol 1996; 26: 129-130.

Prevalence of cystic fibrosis mutations in pregnancies with fetal echogenic bowel. Sepúlveda W, Leung KY, Robertson ME, Kay E, Mayall ES, Fisk NM. Obstet Gynecol 1996; 87: 103-106.

 

1997

Relationship between change in amniotic fluid index and volume of fluid removed at amnioreduction. Denbow ML, Sepúlveda W, Ridout D, Fisk NM. Obstet Gynecol 1997; 90: 529-532.

The hidden mortality of monochorionic twin pregnancies. Sebire NJ, Snijders RJ, Hughes K, Sepúlveda W, Nicolaides KH. Br J Obstet Gynaecol 1997; 104: 1203-1207. 

Effects of embryo reduction from trichorionic triplets to twins. Sebire NJ, D’Ercole C, Sepúlveda W, Hughes K, Nicolaides KH. Br J Obstet Gynaecol 1997; 104: 1201-1203. 

Prenatal sonographic findings associated with lymphangioma of the chest wall. Robert JA, Sepúlveda W. J Ultrasound Med 1997; 16: 635-637.

Chorionicity determination in twin pregnancies: double trouble. Sepúlveda W. Ultrasound Obstet Gynecol 1997; 10: 79-81.

Prenatal sonographic diagnosis of cleidocranial dysostosis. Hassan J, Sepúlveda W, Teixeira J, Garrett C, Fisk NM. Prenat Diagn 1997; 17: 770-772.

Prenatal diagnosis of fetal bifid great toe. Daly-Jones E, Hassan J, Sepúlveda W. J Clin Ultrasound 1997; 25: 336-337.

Rise in caesarean births in Chile. Schnapp C, Sepúlveda W. Lancet 1997; 349: 1029.

Crown-chin length in normal and anencephalic fetuses at 10 to 14 weeks’ gestation. Sepúlveda W, Sebire NJ, Fung TY, Pipi E, Nicolaides KH. Am J Obstet Gynecol 1997; 176: 852-855.

 Evolution of the lambda or twin-chorionic peak sign in dichorionic twin pregnancies. Sepúlveda W, Sebire NJ, Hughes K, Kalogeropoulos A, Nicolaides KH. Obstet Gynecol 1997; 89: 439-441.

Management of twin pregnancies discordant for anencephaly. Sebire NJ, Sepúlveda W, Hughes KS, Noble P, Nicolaides KH. Br J Obstet Gynaecol 1997; 104: 216-219.

Medical amnioreduction with sulindac to reduce cord complications in monoamniotic twins. Peek MJ, McCarthy A, Kyle P, Sepúlveda W, Fisk NM. Am J Obstet Gynecol 1997; 176: 334-336.

Diagnosis of the Meckel-Gruber syndrome at eleven to fourteen weeks’ gestation. Sepúlveda W, Sebire NJ, Souka A, Snijders RJ, Nicolaides KH. Am J Obstet Gynecol 1997; 176: 316-319.

Prenatal diagnosis of diastematomyelia: case reports and review of the literature. Sepúlveda W, Kyle PM, Hassan J, Weiner E. Prenat Diagn 1997; 17: 161-165.

1998

Significance of echogenic foci in the fetal heart.Sepúlveda W, Romero D. Ultrasound Obstet Gynecol 1998; 12: 445-449. 

Abstract Full Text (Pdf)

Discordant uterine artery velocity waveforms as a predictor of subsequent miscarriage in early viable pregnancies. Leible S, Cumsille F, Walton R, Muñoz H, Jankelevich J, Sepúlveda W. Am J Obstet Gynecol 1998; 179: 1587-1593. 

Two uncommon umbilical vessel anomalies in a fetus with trisomy 18. Sepúlveda W, Reyes M, Goncalves LF. Prenat Diagn 1998; 18: 1098-1099.

Arrhythmia in early pregnancy: a predictor of first-trimester pregnancy loss. Vaccaro H, Amor F, Leyton M, Sepúlveda W.  Ultrasound Obstet Gynecol 1998; 12: 248-251. 
Abstract Full Text (Pdf)

Sirenomelia sequence versus renal agenesis: prenatal differentiation with power Doppler ultrasound. Sepúlveda W, Corral E, Sánchez J, Carstens E, Schnapp C. Ultrasound Obstet Gynecol 1998; 11: 445-449.

Inter-twin membrane folding in monochorionic pregnancies. Sebire NJ, D’Ercole C, Carvelho M, Sepúlveda W, Nicolaides KH. Ultrasound Obstet Gynecol 1998; 11: 324-327.
Abstract Full Text (Pdf)

Twin pregnancy discordant for trisomy 14 mosaicism: prenatal sonographic findings. Sepúlveda W, Monckeberg MJ, Be C. Prenat Diagn 1998; 18: 481-484. 

Uterine artery blood flow velocity waveforms in pregnant women with mullerian duct anomaly: a biologic model for uteroplacental insufficiency. Leible S, Muñoz H, Walton R, Sabaj V, Cumsille F, Sepúlveda W. Am J Obstet Gynecol 1998; 178: 1048-1053. 

Fetal prognosis in varix of the intrafetal umbilical vein. Sepúlveda W, Mackenna A, Sánchez J, Corral E, Carstens E. J Ultrasound Med 1998; 17: 171-175.

 

2000

Placental chorioangioma. Sepúlveda W, Aviles G, Carstens E, Corral E, Pérez N. Ultrasound Obstet Gynecol 2000; 16: 597-598.
Abstract Full Text (Pdf)
Prenatal diagnosis of solid placental masses: the value of color flow imaging. Sepúlveda W, Aviles G, Carstens E, Corral E, Pérez N. Ultrasound Obstet Gynecol 2000; 16: 554-558.
Abstract Full Text (Pdf)
Fetal echogenic bowel: a complex scenario. Sepúlveda W, Sebire NJ. Ultrasound Obstet Gynecol 2000; 16: 510-514.
Abstract Full Text (Pdf)
Severe polyhydramnios in twin reversed arterial perfusion sequence: successful management with intrafetal alcohol ablation of acardiac twin and amniodrainage. Sepúlveda W, Sfeir D, Reyes M, Martínez J. Ultrasound Obstet Gynecol 2000; 16: 260-263.
Abstract Full Text (Pdf)
Intrapericardial teratoma. Sepúlveda W, Gomez E, Gutiérrez J. Ultrasound Obstet Gynecol 2000;15: 547-548.
Abstract Full Text (Pdf)

 

 

Prenatal diagnosis of congenital pancreatic cyst: case report and review of the literature. Sepúlveda W, Carstens E, Sánchez J, Gutiérrez J. J Ultrasound Med 2000; 19: 349-352.

Risks of funipuncture in fetuses with single umbilical arteries. Sepúlveda W, Dezerega V, Carstens E, Gutiérrez J, Schnapp C. Obstet Gynecol 2000; 95: 557-560. 

Iniencephaly: prenatal diagnosis and management. Sahid S, Sepúlveda W, Dezerega V, Gutiérrez J, Rodríguez L, Corral E. Prenat Diagn 2000; 20: 202-205.

 

 

2003

Vein of Galen malformation: prenatal evaluation with three-dimensional power Doppler angiography. Sepúlveda W, Vanderheyden T, Pather J, Pasquini L. J Ultrasound Med 2003; 22: 1395-1398.

Perinatal outcome after prenatal diagnosis of placental chorioangioma. Sepúlveda W, Alcalde JL, Schnapp C, Bravo M. Obstet Gynecol 2003; 102: 1028-1033.

Second-trimester sonographic findings in trisomy 22: report of 3 cases and review of the literature. Sepúlveda W, Be C, Schnapp C, Roy M, Wimalasundera R. J Ultrasound Med 2003; 22: 1271-1275.

Prenatal ultrasound findings in complete trisomy 9. Sepúlveda W, Wimalasundera RC, Taylor MJ, Blunt S, Be C, De La Fuente S.  Ultrasound Obstet Gynecol 2003; 22: 479-483. 
Abstract Full Text (Pdf)

 

First-trimester echogenic amniotic fluid in the acrania-anencephaly sequence. Cafici D, Sepúlveda W. J Ultrasound Med 2003; 22: 1075-1079.

Acardiac twin: a systematic review of minimally invasive treatment modalities. Tan TY, Sepúlveda W.  Ultrasound Obstet Gynecol 2003; 22: 409-419.
Abstract Full Text (Pdf)

Fetal exsanguination from ruptured vasa previa: still a catastrophic event in modern obstetrics. Robert JA, Sepúlveda W. J Obstet Gynaecol 2003; 23: 574.

Conjoined twins in a triplet pregnancy: early prenatal diagnosis with three-dimensional ultrasound and review of the literature. Sepúlveda W, Muñoz H, Alcalde JL.  Ultrasound Obstet Gynecol 2003; 22: 199-204.
Abstract Full Text (Pdf)

 Prenatal sonographic diagnosis of bilateral ureteroceles: the pseudoseptated fetal bladder.

Sepúlveda W, Campana C, Carstens E, Rodríguez J. J Ultrasound Med 2003; 22: 841-844.

Giant hemangiopericytoma of the fetal neck: prenatal two- and three-dimensional sonographic findings. Sepúlveda W, Muhlhausen G, Flores X, Gutiérrez J, Avila R. J Ultrasound Med 2003; 22: 831-835.

Hypohidrotic ectodermal dysplasia: prenatal diagnosis by three-dimensional ultrasonography. Sepúlveda W, Sandoval R, Carstens E, Gutiérrez J, Vásquez P. J Ultrasound Med 2003;22:731-735.

Prenatal detection of velamentous insertion of the umbilical cord: a prospective color Doppler ultrasound study. Sepúlveda W, Rojas I, Robert JA, Schnapp C, Alcalde JL. Ultrasound Obstet Gynecol 2003; 21: 564-569.
Abstract Full text (Pdf)

 

 

A simple device for vascular occlusion of acardiac twins. Sepúlveda W, Corral E, Gutiérrez J. Ultrasound Obstet Gynecol 2003; 21: 386-388.
Abstract Full text (Pdf)
Umbilical artery aneurysm: prenatal identification in three fetuses with trisomy 18. Sepúlveda W, Corral E, Kottmann C, Illanes S, Vásquez P, Monckeberg MJ. Ultrasound Obstet Gynecol 2003; 21: 292-296.
Abstract Full text (Pdf)
Beware of the umbilical cord ‘cyst’. Sepúlveda W. Ultrasound Obstet Gynecol 2003; 21: 213-214.
Abstract Full text (Pdf)