медицинские статьи

Succenturiate & bilobate placenta

Placenta circumvallate

Gloria Valero de Madrid, MD, Philippe Jeanty, MD, PhD

Also called circumvallata (= surrounded by a wall).  These are placenta that are a form of placenta extrachorialis, unusual in humans but common in chimpanzee and orang-utan. They are usually benign condition requiring no alteration of management and simply have to be differentiated from other type of bands and membranes in the uterine cavity.

First-trimester examination

http://www.sonoworld.com/TheFetus/page.aspx?id=1847

Ultrasound examination in the second & third trimester

Aleksandra Mikic Novakov, MD, PhD

Novi Sad, Yugoslavia

Normal fetal morphology

http://www.sonoworld.com/TheFetus/page.aspx?id=449

Trisomy 21

Emmanuel Julien, MD.

Case report:

Trisomy 21, 12 weeks

Francesco Contarin, MD.

Clinica Sanatrix, Caracas, Venezuela.

Case report

http://www.sonoworld.com/TheFetus/page.aspx?id=3055

Trisomy 18

S. Manohar, MD, DMRD

Madurai, India 

Trisomy 18 

Albana Cerekja, MD, PhD*, Flavia Ventriglia, MD**, Vanessa Martucci, MD**, Francesco Cecinato, MD***, Juan Piazze MD, PhD****.

*     Ultrasound Division, ASL Roma B, Rome, Italy.
**    Pediatric Cardiology. Policlinico Umberto I. University “La Sapienza” Rome, Italy.
***   Obstetrics Department. Policlinico Umberto I. University “La Sapienza” Rome, Italy.
****  Ultrasound Division, Ceprano Hospital, Ceprano, Italy.

http://www.sonoworld.com/TheFetus/page.aspx?id=2954

Multiple fetal anomalies, probably trisomy 18 

Frantisek Grochal, MD.

Femicare, s.r.o., Center of prenatal ultrasonographic diagnostics, Martin, Slovak republic. UVN SNP Ruzomberok, Gynecological and obstetrical department. Catholic University in Ruzomberok, Faculty of Health Care, Ruzomberok, Slovak Republic.

http://www.sonoworld.com/TheFetus/page.aspx?id=2880