Umbilical cord abnormalities ppt

Umbilical cord abnormalities ppt principal component is fetal which develops from the chorion frondosum and the maternal component consists of decidua basalis. The placenta is the temporary organ that connects the developing fetus via the umbilical cord to the uterine wall. Which exchange material between fetal and maternal blood. Umbilical cord is attached near the center of this surface.

Download Now Download to read offline. Recommended Umbilical cord and cord abnormalities. Umbilical cord and cord abnormalities Abhilasha verma. Abnormalities of-placenta-and-cordppt. Abnormalities of-placenta-and-cordppt obgymgmcri.

Umbilical cord abnormalities ppt

We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you! Published by Jasmine George Modified over 8 years ago. Abnormalities of development B. Accidental pathology. Abnormalities of development abnormalities of cord insertion -marginal insertion -velamentous insertion abnormalities in cord length tumors of umbilical cord vascular anomalies single umbilical artery. Battledore placenta. Hypoxia if the vessels are compressed between baby and birth canal. Can be diagnosed as early as 16 weeks. If fetal bleeding confirmed, immediate cesarean section. Cord absence achordia 2. Accidental pathology loops knots prolapse thrombosis ruptures eventualities which lead to umbilical vessels compression and fetal distress. If the cervix is opened the cord can be easily palpated through the membranes.

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Fetus entirely dependent on placenta until birth Maternal and fetal blood kept separate by placental barrier Protects the infant from infection and harmful substances. Baby is dead. Mom often has coagulopathy. ETIOLOGY Unknown Possibly begins with degenerative changes in the small arterioles that supply the intervillous spaces, resulting in thrombosis, degeneration of the decidua, and finally rupture of the vessel Then tearing and bleeding in the inner layer of the endometrium and decidua basalis Hematoma forms along with retroperitoneal clot, compresses adjacent placenta, causing local destruction Further bleeding causes increased pressure behind the placenta which causes further separation. History of spontaneous abortions 2.

In the pelvis, the two arteries are separated by the bladder but then lie adjacent to each other at the umbilicus, where they exit the fetus and enter the umbilical cord figure 1. The arteries follow a helical course around the umbilical vein until reaching the placenta, where they separate again and form the chorionic arteries on the surface of the placenta, with perforating branches to the underlying villi figure 2. Why UpToDate? Learn how UpToDate can help you. Select the option that best describes you. View Topic. Font Size Small Normal Large.

Umbilical cord abnormalities ppt

Download Now Download to read offline. Recommended Shoulder dystocia. Shoulder dystocia Shrooti Shah. Abnormalities of-placenta-and-cordppt.

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Anatomical variations of the placenta and the cord. Ectopic pregnancy. More from Abhilasha verma 20 Ante partum haemorrhage with mcq. Aph Fahad Zakwan. What is Umbilical Cord? Baby is dead. Alternative Sorting Document 9 pages. Drugs for asthma. Fetal circulation. Vital statistics Abhilasha verma. Placenta at term for nursing students Nikita Barkat. What is Justice in Healthcare?. The umbilical vessel from the cord running through the membrane for a variable distance before each enters the placenta.

The document discusses the anatomy and abnormalities of the umbilical cord that can be identified on prenatal ultrasound. It provides details on the normal structure of the cord including the umbilical vessels and Wharton's jelly. Common abnormalities discussed include short or long cord length, umbilical cord cysts, single umbilical artery, velamentous or furcate cord insertion, and umbilical cord coiling abnormalities.

Nguyen Thanh Tu Collection. Cigarette smoking - decidual necrosis. Shalu Jain. This presentation contain the basic morphology and physiology of placenta and umbilical cord and some of their abnormalities. Anti emetics. Drugs for peptic ulcer. Placental function. Anti emetics Abhilasha verma. A short cord may be a causative factor in failure of the fetus to descend. Non-stress test, and contraction stress test, presentation. Umbilical Cord Prolapse.