PPT-FETAL BLOOD SAMPLING Dr U S SABITHA

Assistant professor Dept of OBGyn PESIMSR KUPPAM INTRODUCTION Originally introduced by Saling in 1967 AIM to identify fetuses at risk for severe adverse outcome to be able to intervene . Fred Hill, MA, RRT. Ultrasound. Ultrasound. Ultrasound Applications. Identification of pregnancy. Identification of multiple fetuses. Determination of fetal age, growth, maturity. Observance of polyhydramnios or oligohydramnios. Summer 2013. Risk Factors. Age – under 17 over 35. Gravida. and Parity. Socioeconomic status. Psychological well-being. Predisposing chronic illness – diabetes, heart conditions, renal. Pregnancy related conditions – hyperemesis .  . Presented by:. Dr. . Rozhan. . Yassin. . khalil. FICOG,CABOG,HDOG,MBChB. Introduction. :. Blood group is defined in two ways:. 1-ABO . group, allowing four different permutations of blood group ( O, A, B , AB . Spring 2012. Risk Factors. Age – under 17 over 35. Gravida and Parity. Socioeconomic status. Psychological well-being. Predisposing chronic illness – diabetes, heart conditions, renal. Pregnancy related conditions – hyperemesis gravidarum, PIH. Samia . Mohamad. . Eid. Assist. Prof of . Obs. & . Gyne. .. Al-. Azhar. university . BPP is applying to detect prenatal asphyxia. Doppler ultrasound is a modality for detecting fetal hypoxia and . Christopher Casteel, RRT-ACCS, NPS, AE-C, C-NPT. Fetal Development / Early Stages. The fertilized egg, or zygote, implants into the uterus. . The zygote is completely dependent on the uterine lining for nourishment. Cell division begins to occur and the grouping of cells at this point is called a blastocyst.. Fetal Pig Dissection Objective In this exercise you will examine the organization of the many body systems studied this semester in the context of a single specimen, the fetal pig. Be sure to identify the major organs as you explore the extent of each system blood flow placentacardiac outputStudies on the Circulation of the PreviableHuman FetusABRAHAM M RUDOLPH125 MICHAEL A HEYMANN KARI A W TERAMO CYNTHIA T BARRETTAND NIELS C R RAIHACardiovascular Researc SENIOR LECTURER/ OBSTETRICIAN GYNAECOLOGIST. OUTLINE. Introduction. Historical Background. Screening tests. Genetic counselling. Diagnostic tests. Techniques for Prenatal diagnosis. Fetal. surgery. Conclusion. http://www.clipartpanda.com/categories/pig-in-mud-cartoon. https://ferrebeekeeper.files.wordpress.com/2014/03/farmer-clip-art-4.gif. Humans and Pigs may be closer than you think!. Both are mammals. We share common body systems. In the fully developed human, the heart serves two main purposes. . The right heart pumps blood to the lungs for oxygenation and the left heart pumps oxygenated blood to rest of the body. . In the embryo and fetus, the lungs do not oxygenate the blood. . Blood group is defined in 2 ways:. ABO group (O, A, B, AB).. Rhesus system (C, D, E antigens).. ABO group (O, A, B, AB).. About . 20% . of all infants have an ABO maternal blood group . incompatibility. Anatomy and Physiology. Fetal Circulation. Umbilical cord. 2 umbilical arteries: return non-oxygenated blood, fecal waste, CO2 to placenta. 1umbilical vein: brings oxygenated blood and nutrients to the fetus. OBJECTIVES. By the end of the lecture the student should be able to:. List the components of the fetal membranes.. Describe the stages of development of the components.. Describe the structure and function of the components..