Cephalic presentation at 36 weeks

Conclusion: The external cephalic version of the fetus in the case of breech presentation after the 36th week of pregnancy is an effective and safe alternative for women who have a fear of the vaginal breech delivery. Performing the external cephalic version can reduce the rate of elective caesarean sections due to breech presentation at term Population One hundred and three women ( 36 weeks) with breech presentation booked for external cephalic version, and 324 women with a singleton breech presentation at delivery between November 1992 and October 1994. Methods External cephalic version attempted on 89 women. Tocolysis was used on 41 of these women Ideally for labor, the baby is positioned head-down, facing the mother's back with the chin tucked to its chest and the back of the head ready to enter the pelvis. This position is called cephalic presentation. Most babies settle into this position within the 32nd to 36th weeks of pregnancy Results: First, at 35 + 0 to 36 + 6 weeks, the fetal presentation was cephalic in 43 416 (94.7%) pregnancies, breech in 1987 (4.3%) and transverse or oblique in 444 (1.0%) Discovering that you have a breech baby after 36 weeks is heartbreaking. In many ways, your birth plan really is thrown out the window. What is a Breech Presentation? an external cephalic version is a simply procedure designed to externally turn your baby head-down. Basically, your doctor palpitates your stomach, shifting your baby.

[External cephalic version of breech fetus after 36 weeks

  1. What does CEPHALIC PRESENTATION mean? meeramahesh 26/12/13. i am 37 weeks pregnant and got my latest scan reports , at the end of the page this is what it says in huge bold letters SINGLE ALIVE INTRAUTERINEUTERINE PREGNANCY OF THE 36 WEEKS 4 DAYS WITH CEPHALIC PRESENTATION
  2. Health professionals call this a 'vertex' or 'cephalic' position. It is fairly common for a baby to be in a breech position before 35 to 36 weeks gestation, but most gradually turn to the head-down position before the last month
  3. babies tend to shimmy their way into a cephalic (head-first) presentation before birth. Your baby may move all over the place in the first and second trimesters. Their position may change wildly..
  4. A cephalic presentation means that your baby is head-down (also known as head-first). Occiput anterior means that the back of your baby's head (occiput) is at the front (anterior). In other words, your baby is head-down and facing your back with its chin tucked into its chest
  5. Ultimately, by about 36 weeks gestation, your doctor will want to see that your baby is in the cephalic position. This is the best position for labor, especially with the baby presenting in the womb as head down, facing your back, with the chin tucked, and the back of the head ready to enter the birth canal. Pregnancy: Week 36

Outcome of external cephalic version after 36 weeks' gestation without tocolysis. Lawrence Impey. Corresponding Author. E-mail address: LWMI@compuserve.com. The Women's Center, The Oxford Radcliffe Hospital, Oxford, UK. Level 4, The Oxford Radcliffe Hospital, Headley Way, Headington, Oxford OX3 9DU, UK.. Only 8% of breech presentations will spontaneously revert to cephalic in primiparous women over 36 weeks gestation. Complications of ECV are rare but include fetal distress, premature rupture of membranes, antepartum haemorrhage (APH) and placental abruption Identifying breech presentation at around 36 weeks gestation enables timely discussion of ECV and referral as required (eg to a health professional with expertise in ECV) or referral to a health professional and centre with expertise in vaginal breech birth. 61.4 External cephalic versio

Introducing external cephalic version at 36 weeks or more

Answer: Hi dear, One foetus inside your womb.whose age is 36 weeks 4 days.And is in head down position.cephalic presentation is the ideal position for babies in later stages of pregnancy.normal delivery is only positive in cephalic presentation.liquor here means Amniotic fluid.whose levels should be between 10-18 cm.below 10 is too less while above 18 is too high.i am not sure about your. Head down: cephalic presentation just means that your baby's head is down in the pelvis, as opposed to a breech presentation when the baby's buttocks or feet.. METHODS: Eighty women (40 with a foetus in breech presentation and 40 with a foetus in cephalic presentation) with a gestational age from 36 weeks onwards were offered scenarios of vaginal and caesarean breech delivery in which 1-month and 2-year neonatal and maternal complication rates were varied; expectant fathers (when present) were. A cephalic presentation means the baby's head is placed head down with its legs curled up towards the mother's ribs. This is the most ideal position for a normal vaginal delivery as the head is placed well within the pelvis, it will have no trouble coming out. This is the position that nature tries to achieve with every baby in the womb

This may change quite a few times as the baby grows, until some time between 32-36 weeks, when the baby runs out of room. A baby usually lies in the cephalic position, that is head down and legs. Fetal presentation, or how your baby is situated in your womb at birth, is determined by the body part that's positioned to come out first, and it can affect the way you deliver. At the time of delivery, 97 percent of babies are head-down (cephalic presentation). But there are several other possibilities, including feet or bottom first (breech. in my ultrasound (36 weeks) i'm in cephalic presentation, possible chances of normal delivery? Dr. Jane Van Dis answered. 18 years experience Obstetrics and Gynecology. Very high: That's great and you couldn't expect anything more at this point in the pregnancy. A vaginal delivery is dependent on the size of the baby, and the sh. Pregnant women with an uncomplicated singleton breech presentation at 36 weeks or later (until labour begins) are offered external cephalic version

Effect of stimulating the BL67 point on fetal correction from breech to cephalic presentation and natural delivery after the 36 weeks of pregnancy- A randomized clinical trial September 2020 Authors In a 'breech presentation' the baby is bottom-down instead of head-down. External cephalic version (ECV) is a technique for turning the unborn baby so it lies head-down. This review looked at the effects of using ECV on babies that were in the breech position at the end of pregnancy (around 36 weeks or more). Why is this important Breech presentation refers to when the presenting part of the fetus (the lowest part) is the legs and bottom. This is opposed to cephalic presentation, where the head is the presenting part.Breech presentation occurs in less than 5% of pregnancies by 37 weeks gestation

Positions Of Baby In Womb - Cleveland Clini

Research indicates that it is worth trying ECV and the RCOG guidelines (2006) recommend that all women with an uncomplicated breech pregnancy should be offered ECV at 36-37 weeks gestation to reduce their risk of caesarean section. There is an ongoing trial in Canada to determine when this is best performed (ECV2, results due 2009) PARTICIPANTS: singleton pregnancies from January 2011 to August 2012 with a fetus in breech presentation and a childbirth from 36 weeks gestation onwards. Spontaneous cephalic presentations (selected from national registry 2009 and 2010) were matched in a 2:1 ratio to cephalic presentations after a successful version attempt Bottom line In this study, there was a trend for women undergoing external cephalic version for breech presentation starting at 34 to 36 weeks rather than at 37 or more weeks to have a cephalic presentation at the time of birth. A larger study is needed to prove whether the 7% absolute difference in observed caesarean delivery rate is a valid.

External Cephalic Version (ECV) If you are 36 weeks pregnant and your baby is still in a breech position, your obstetrician or midwife should discuss trying to turn your baby to a head-first position to increase your chances of having a vaginal birth. This technique is called external cephalic version (ECV) Given that spontaneous version from breech to cephalic occurs after 36 weeks in <10% , and reversion after ECV in less than 3% , universal ultrasound at late gestation should improve the rate of antenatal diagnosis and, logically, lead to a reduction in the incidence of breech presentation at term If by the term of 37-38 weeks, all the efforts made to make the baby change his/her position from the breech presentation to cephalic one turned out to be in vain, there is a need to consult your doctor and discuss with him her whether you should be admitted to an obstetric hospital This is called cephalic presentation. This position makes it easier and safer for your baby to pass through the birth canal. Cephalic presentation occurs in about 97% of deliveries. There are different types of cephalic presentation, which depend on the position of the baby's limbs and head (fetal attitude)

Value of routine ultrasound examination at 35-37 weeks

  1. 36 Weeks Pregnant: The 36th Week Of Pregnancy. You have reached 36 weeks pregnant, and your baby could arrive at any time. We hope you enjoy these last several weeks of pregnancy. Get the Fetal Life App for Apple and Android endorsed by the American Pregnancy Association
  2. grade 3 maturity placenta at 36 weeks. is it normal. 1 Answer. Expert Dr.Sabiha Anjum Obstetrician and Gynaecologist 1 Year ago. A. Yes. Based on the gestational age of the baby the placental maturity will also differ. Grade 3 placenta indicates that the pregnancy is nearly term. Calcification can also be seen at term
  3. Today for my wife 32 week obestric doppler has been carried out. The impression given is single live intrauterine fetus in cephalic presentation . GA 32 weeks 2 days interval growht is normal.
  4. The perinatal nurse knows that a cephalic presentation has the following advantages to the woman in labor: A) The largest part of the fetus is presenting first. B) The fetal skull bones have the unique ability to change and mould during birth. C) The shape of the fetal head is optimal for cervical dilatation
  5. Most fetuses turn into the head-down position by 36 weeks. If a fetus is in a breech position at 36 weeks, a doctor or midwife may suggest an external cephalic version (ECV)

Your doctor will begin to keep an eye on the position of your baby at around 34 weeks to 36 weeks. The closer you get to your due date, the more important it is that your baby takes the cephalic position. If your baby is not in this position, your doctor will try gentle nudges to get your baby in the right position External cephalic version for breech presentation at term External cephalic version (ECV) from 36 weeks reduces the chance of breech presentation at birth and caesarean section. There is less risk to the baby and mother when the baby is head-down at the time of birth. ECV is a procedure by which the baby Most babies maximize their cramped quarters by settling in head down, in what's known as a cephalic or vertex presentation. But if your baby is breech, it means he's poised to come out buttocks or feet first. When labor begins at 37 weeks or later, nearly 97 percent of babies are set to come out headfirst. Most of the rest are breech Diagnosis: preterm ≤36 +6 weeks. Breech presentation is a normal finding in preterm pregnancy. If diagnosed at the 35-36 week antenatal visit, refer the woman for ultrasound scan to enable assessment prior to ECV. Mode of birth in a breech preterm delivery depends on the clinical circumstances

How to Turn a Breech Baby Naturally After 36 Weeks

A normal pregnancy lasts about 40 weeks. Occasionally, labor begins prematurely, before the 37th week of pregnancy. This happens because uterine contractions cause the cervix to open earlier than normal. Consequently, the baby is born premature and can be at risk for health problems. Fortunately, research, technology, and medicine have helped. comparing the results at each week with the prevalence of cephalic presentation at 39+0 weeks, used as reference. A total of 18 019 ultrasound examinations were used. From 22 to 36 weeks of gestation, the prevalence of cephalic presen-tation increased from 47% (45 -50%) to 94% (91 96%), before and after which times plateaus were noted External cephalic version, or version, is a procedure used to turn a fetus from a breech position or side-lying (transverse) position into a head-down (vertex) position before labor begins. When successful, version makes it possible for you to try a vaginal birth. Version is done most often before labor begins, typically around 37 weeks The Early External Cephalic Version Trial, a prospective trial, randomized patients with a singleton breech fetus to ECV at 34-36 weeks of gestation (early ECV group) or to ECV at 37-38 weeks of gestation (delayed ECV group)

What does 'CEPHALIC PRESENTATION' mean? - January 2014

Cephalic/Vertex. A cephalic, or vertex presenting baby is a fancy way of saying that the baby is head-down, with the top of its head pressing against the mother's pelvic floor. Breech. A breech baby is head-up and bum, or feet down. We have an article dedicated to breech babies if you want to learn more about this position Question: Ultrasound report is cephalic presentation. Is it normal in 33 weeks? Answer: yes dear. cephalic is the ideal position for normal delivery in which baby s head is in downward direction towards cervix. Answer: Hi. Yes its normal and good. Baby turn in cephalic position between 31 to 36 weeks with 37 weeks or more increases the probability of cephalic presentation at birth, however it does not reduce the rate of caesarean section, and it may increase the risk for preterm birth. 5 It is reasonable to offer ECV between 35 and 36 weeks for a primiparous woman and between 36 an Mrs. Smith is a 27-y.o. G2P0010 at 37 0/7 weeks gestation who was sent to you by her primary obstetrician for ECV after discovery of breech presentation at her 36-week appointment. The patient has many questions regarding the intended procedure, and as the OB/GYN hospitalist who will be performing the ECV, you must be prepared to answer her

PPT - Malpresentation Malposition PowerPoint Presentation

Breech pregnancy Pregnancy Birth and Bab

If your baby is breech at 36 weeks of pregnancy, your healthcare professional will discuss the following options with you: • trying to turn your baby in the uterus into the head-first position by external cephalic version (ECV) • planned caesarean section • planned vaginal breech birth A cephalic presentation or head presentation or head-first presentation is a situation at childbirth where the fetus is in a longitudinal lie and the head enters the pelvis first; the most common form of cephalic presentation is the vertex presentation, where the occiput is the leading part (the part that first enters the birth canal). All other presentations are abnormal (malpresentations. In the first pregnancy the lie of the fetus can be changed at few weeks before delivery where we can decide whether it is normal delivery or not via the ultrasound scan. In majority of cases cephalic presentation which means the head presentation is the common one about 97 percent. The other two types of lie are breech and transverse or oblique.

However, it is still possible for the baby to be born face forwards.Around 30 per cent of premature babies (those born before 37 weeks) are breech, but even if a baby is breech at 36 weeks, they. Case presentation post caesarean pregnancy. 1. Dr.Madhuri Y CASE PRESENTATION. 2. An unbooked case of a 28 year old,Reshma Anjum W/O Nadeem,resident of Sangareddy belonging to SEC-3 is a housewife is G3P1L1A1 with 9 months amenorrhoea came with chief complaints of pain abdomen since 2 hours LMP-19-11-2014 EDD-26-8-2015. 3 Dr.Priyanka Patel 4 years old baby. Answer: It means pregnancy is going smooth. Baby is live-- baby is there. Single-- one baby Cephalic-- head down presentation good for vaginal delivery. .take care

Why are some babies breech?

In a cephalic presentation this is the biparietal diameter (9.5 cm). Engagement is generally measured in fifths; for example, a cephalic presentation that is 3/5 palpable has 3/5 of the head palpable out of the pelvis, indicating that 2/5 of the head has passed through the pelvic brim into the pelvis; 1/5 palpable would mean 4/5 has engaged. What the quality statement means for different audiences. Service providers ensure that systems are in place to offer pregnant women with an uncomplicated singleton breech presentation at 36 weeks or later (until labour begins) external cephalic version.. Healthcare professionals offer pregnant women with an uncomplicated singleton breech presentation at 36 weeks or later (until labour begins. Between 34 and 36 weeks we encourage as many natural techniques as you want to try—that, plus simply giving it time, says Comfort. It's only at the 36- or 37-week mark that you'd book an ECV, begin to plan a C-section , or pursue a vaginal breech birth, if it's an option for you To design a clinically based predictive model for the likelihood of successful external cephalic version (ECV). METHODS: This single-center retrospective study was conducted from February 2016 to July 2018 and included all candidates for ECV between 36 and 41 weeks of gestation. Variables with a potential effect on ECV success were collected

During the 15-year period, there were 60,963 singleton consecutive births after 22 weeks gestation, we identified 1854 breech presentations (of which 202 successful external cephalic versions performed in our settings at 36 weeks gestation have been counted as breech presentation - 202/567, success rate - 35.6%) Term breech presentation is a condition for which personalized obstetrical care is particularly needed. The best way is likely to be as follows: first, efficiently screen for breech presentation at 36-37 weeks of gestation; second, thoroughly evaluate the maternal/foetal condition, foetal weight and growth potential, and the type (frank, complete, or footling) and mobility of breech. Cephalic presentation at gestation age (GA) of 36 weeks [ Time Frame: at gestation age (GA) 36 weeks ] confirmed by ultrasound. Secondary Outcome Measures : Cephalic presentation at labor [ Time Frame: at labor, an average of GA 38 weeks ] confirmed by ultrasound Current opinion holds that in late pregnancy, external cephalic version should be offered to mothers with a singleton breech presentation, using tocolytics in nulliparous women to relax the uterus. 10 This procedure is successful in 40% of nulliparous women and 60% of multiparous women when performed after 38 weeks. 10 In a retrospective study.

Valid for Submission. O32.1XX0 is a billable diagnosis code used to specify a medical diagnosis of maternal care for breech presentation, not applicable or unspecified. The code O32.1XX0 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions If your baby remains in the breech position at 36 weeks, you'll be referred to an obstetrician who will discuss your options and help you choose the best next steps for you. More information: If natural methods don't work, your doctor may recommend a medical procedure to turn your baby instead. Learn all about external cephalic version (ECV) Identifying fetal presentation and discussing management options with women who have a malpresentation late in pregnancy enables informed planning for the birth1. NHMRC June 2014 recommendation: Suspected non-cephalic presentation after 36 weeks should be confirmed by an ultrasound assessment1. / cephalic version Flashcards. Browse 10 sets of cephalic version flashcards. Study sets Diagrams Classes Users. 8 Terms. Tien2017 PLUS. 1236 External cephalic version. what is the procedure of external cepha. what is the indication of external ceph. what is the absolute contraindication o

Video: Symptoms of Baby Turning Head Down - Healthlin

The presentation refers to which part of the baby is closest to the pelvis, and would come out first. The most common presentation is head down, bottom up, called the cephalic presentation. Breech presentation is when the baby is bottom or feet down with the head upward. A footling breech means that the baby is head up, with one leg and foot. At 30 weeks the incidence of breech presentation is around 14 per cent, but is only 2-4 per cent by term. The three options available are: · external cephalic version. · elective Caesarean section. · vaginal breech delivery. All three options should be discussed with the woman and her partner with important counselling points External cephalic version (ECV) is a procedure in which an attempt is made by the doctor to shift the fetus while still in the uterus. It is done by putting external pressure on the swollen belly. The goal of the procedure is to change the presentation of the fetus from breech to cephalic External cephalic version (ECV) is a procedure to change a fetal presentation from breech to cephalic by external pressure that obstetricians exert through maternal abdominal wall. In the American College of Obstetricians and Gynecologists practice bulletin, ECV for all pregnant women with singleton and breech presentation at term has been.

Your physical changes this week. If your baby has been lying in the breech position until now, hopefully this week it will turn to be head down. This may give you some relief if that hard and bony head has been sitting up under your ribs. Head first, or cephalic presentation is the best possible position for your baby to be delivered In the final weeks, your babies will take up their positions for the birth.The most common position is with both babies lying vertically. With 75 percent of twins, the first is head down (cephalic); the second twin may be head down or breech, or one twin may lie across the uterus (transverse)

Babies Positions in the Womb - 6 Positions & What They Mea

Short description: Maternal care for breech presentation, unsp The 2021 edition of ICD-10-CM O32.1XX0 became effective on October 1, 2020. This is the American ICD-10-CM version of O32.1XX0 - other international versions of ICD-10 O32.1XX0 may differ External cephalic version (EVC) is a procedure performed at 36 or 37 weeks to turn a baby who's breech or lying on her side to the optimal head-down position prior to labor. To perform an ECV.

External cephalic version is a procedure that turns your unborn baby into a headfirst position for birth. The ECV is attempted soon after 36 weeks of pregnancy, Fetal presentation before. Fetal presentation should be assessed and documented beginning at 36 0/7 weeks of gestation to allow for external cephalic version to be offered Table 3. Before a vaginal breech delivery is planned, women should be informed that the risk of perinatal or neonatal mortality or short-term serious neonatal morbidity may be higher than if a cesarean. At 36 weeks, it is found at the xiphoid process of the sternum. Large for gestational age. Cephalic presentation: he presenting part is the foetal head. This is normal. 2. Breech presentation: the presenting part is either the bottom or feet. This is abnormal. 3

(in mIU/L) results at 12, 25, and 36 weeks of gestation . Figure 5. This figure shows the thyroid FT 4 and TSH levels during 12, 24, and 36 weeks of gestation in women who had cephalic presentation or breech presentation . The data for this figure were derived from Table 2 of Kuppens et .al . Figure 6 What does single, live intrauterine pregnancy in cephalic presentation of 36 weeks of gestation by BPD mean? MD hi doc..im Love, 19 years old.. i had my ultrasound result just now.. it says.. single , live intrauterine pregnancy, in cephalic presentation of about 36.5 weeks age of gestation by.. Cephalic presentation. ICD-9-CM ICD-10-CM 652.11 O32 Maternal care for malpresentation First: Conception to < 14 weeks 0 days Second: 14 weeks 0 day to < 28 weeks 0 days Third: 28 weeks 0 days until delivery A 'compound presentation' is the medical term when the baby's hand and arm (or on rare occasions a foot) come External cephalic version after 37 weeks of gestation may help avoid breech presentation and is reported to be successful in 30 to 80 percent of cases. All pregnant women between 34 and 36. If your child is in breech presentation at 36 weeks, then the general advice is to try to turn your child to head first (cephalic) presentation. The parties of the VCO have decided to offer this so-called External Cephalic Version (ECV) at the day treatment department of the OLVG hospital

By 36 weeks of pregnancy, most babies turn into a head-down position. This is the normal and safest fetal position for birth. But in about 4 out of 100 births, the baby doesn't naturally turn head-down. Instead, the baby is in a breech position. footnote 1 Babies in breech position usually must be delivered by C-section All women who have an uncomplicated singleton breech pregnancy at 36 weeks should be offered external cephalic version. Exceptions include women in labour and women with a uterine scar or abnormality, fetal compromise, ruptured membranes, vaginal bleeding and medical conditions Most babies are positioned head down in the womb (i.e., cephalic presentation), by 36 - 37 weeks' gestation. At term, about three to four percent of babies present in a breech position with the feet or the buttocks settling into the pelvis first. The incidence of breech presentation is higher at earlier gestations. If a fetus is in a breech position at 36 weeks, a doctor or midwife may suggest an external cephalic version (ECV). Is cephalic position good? Almost all (95-97%) babies are delivered in head-first or cephalic presentation Oblique presentation is when the long axis of the fetus is at a 45-degree angle to the mother, with the fetal head usually in the right or left lower quadrants. Indications. Indications for ECV include a fetus with greater than 36 weeks of gestation with malpresentation, reassuring fetal status, and no contraindications to vaginal delivery

Cephalic Position During Labor: Purpose, Risks, and Mor

The time of delivery in twin pregnancies is around 38 weeks for dichorionic pairs, 36 weeks for monochorionic and 32 weeks for monoamniotic. When both fetuses are on cephalic presentation at delivery, the vaginal route is preferable regardless of weight. Being the first twin in non-cephalic presentation, cesarean section is the best choice An external cephalic version is a medical procedure that attempts to turn breech babies into the correct position by manual palpitation. It's usually performed between 37-38 weeks. The likelihood of a successful ECV is much greater before 37 weeks; however, performing it during this time period can have several negative results Although non-cephalic presentation is not the most common indication for caesarean section, it may be one of the most preventable.1 Timely diagnosis of this condition, and an attempt at external cephalic version at about 36 weeks' gestation, has been shown to safely reduce the need for Antenatally undiagnosed breech presentation presenting in labour 1. Refer women with a breech presentation between 35-36 weeks gestation for medical obstetric review as near as possible to 36 weeks gestation. 2. If there are no contra-indications the woman should be offered an ECV. 1. between 36-37 weeks gestation CONCLUSION: Early ECV performed at 34 to 36 weeks compared with 37 to 38 weeks may reduce the risk of noncephalic presentation at delivery. A large pragmatic trial of early ECV is now required to assess this approach further in terms of cesarean section rates and neonatal outcomes before changes in clinical practice

We aimed to develop a predictive model for the chance of a successful external cephalic version (ECV). We performed a prospective cohort study of women with a singleton fetus in breech presentation with a gestational age of 36 weeks or more The baby is over 42 weeks gestation (not an absolute, but should make you alert to other factors) The baby seems large (8 pounds, 13 ounces (4,000 grams) or more, except in a frank breech labor with good progress) The mother has diabetes. The baby has Intrauterine Growth Retardation (IUGR) Current guidelines recommended external cephalic version (ECV) to limit the increase in elective CS rate for cases of term breech presentation. The true impact of ECV may first be limited by the timely detection of breech presentation and contraindications. Such screening should allow timely ECV at 36 weeks' gestation and a careful evaluation. If your baby is breech at 36 weeks of pregnancy, your healthcare professional will discuss the following options with you: trying to turn your baby in the uterus into the head-first position by external cephalic version (ECV) planned caesarean section; planned vaginal breech birth. External cephalic version (ECV) - turning a breech baby in.

Malpresentations&malpositionsPPT - DrPPT - MALPRESENTATION PowerPoint Presentation - ID:3428486Fetal PositionsHow I (Maybe) Flipped My Breech BabyBreech presentation

A retrospective cohort study was conducted of pregnant women who were at 35 to 36 weeks of gestation between 2001 and June 2009, with a single fetus, non-cephalic presentation and without non. Breech Presentation and Turning a Breech Baby in the Womb (External Cephalic Version) If a baby is found to be in a breech position at 36 weeks, it is usual to refer you to the hospital to discuss options for the birth. This technique is called external cephalic version (ECV).. ECV (i.e. at 34 to 35 weeks gestation) may offer further benefit without additional risk to the woman or her fetus (Hutton EK et al, 2003). Currently it is recommended that ECV should be performed at more than 36 weeks because: Spontaneous cephalic version often occurs before 36 weeks We aimed to develop a predictive model for the chance of a successful external cephalic version (ECV). We performed a prospective cohort study of women with a singleton fetus in breech presentation with a gestational age of 36 weeks or more. Data on parity, maternal age, body mass index, ethnicity, gestational age, placental location, fetal position, estimated fetal weight, and amniotic fluid. Participants singleton pregnancies from January 2011 to August 2012 with a fetus in breech presentation and a childbirth from 36 weeks gestation onwards. Spontaneous cephalic presentations (selected from national registry 2009 and 2010) were matched in a 2:1 ratio to cephalic presentations after a successful version attempt