Summary
Definition
History and exam
Key diagnostic factors
- buttocks or feet as the presenting part
- fetal head under costal margin
- fetal heartbeat above the maternal umbilicus
Other diagnostic factors
- subcostal tenderness
- pelvic or bladder pain
Risk factors
- premature fetus
- small for gestational age fetus
- nulliparity
- fetal congenital anomalies
- previous breech delivery
- uterine abnormalities
- abnormal amniotic fluid volume
- placental abnormalities
- female fetus
Diagnostic tests
1st tests to order
- transabdominal/transvaginal ultrasound
Treatment algorithm
<37 weeks' gestation and in labor
≥37 weeks' gestation not in labor
≥37 weeks' gestation in labor: no imminent delivery
≥37 weeks' gestation in labor: imminent delivery
Contributors
Authors
Natasha Nassar, PhD
Associate Professor
Menzies Centre for Health Policy
Sydney School of Public Health
University of Sydney
Sydney
Australia
Disclosures
NN has received salary support from Australian National Health and a Medical Research Council Career Development Fellowship; she is an author of a number of references cited in this topic.
Christine L. Roberts, MBBS, FAFPHM, DrPH
Research Director
Clinical and Population Health Division
Perinatal Medicine Group
Kolling Institute of Medical Research
University of Sydney
Sydney
Australia
Disclosures
CLR declares that she has no competing interests.
Jonathan Morris, MBChB, FRANZCOG, PhD
Professor of Obstetrics and Gynaecology and Head of Department
Perinatal Medicine Group
Kolling Institute of Medical Research
University of Sydney
Sydney
Australia
გაფრთხილება:
JM declares that he has no competing interests.
რეცენზენტები
John W. Bachman, MD
Consultant in Family Medicine
Department of Family Medicine
Mayo Clinic
Rochester
MN
გაფრთხილება:
JWB declares that he has no competing interests.
Rhona Hughes, MBChB
Lead Obstetrician
Lothian Simpson Centre for Reproductive Health
The Royal Infirmary
Edinburgh
Scotland
გაფრთხილება:
RH declares that she has no competing interests.
Brian Peat, MD
Director of Obstetrics
Women's and Children's Hospital
North Adelaide
South Australia
Australia
გაფრთხილება:
BP declares that he has no competing interests.
Lelia Duley, MBChB
Professor of Obstetric Epidemiology
University of Leeds
Bradford Institute of Health Research
Temple Bank House
Bradford Royal Infirmary
Bradford
UK
გაფრთხილება:
LD declares that she has no competing interests.
Justus Hofmeyr, MD
Head of the Department of Obstetrics and Gynaecology
East London Private Hospital
East London
South Africa
გაფრთხილება:
JH is an author of a number of references cited in this topic.
Peer reviewer acknowledgements
BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.
Disclosures
Peer reviewer affiliations and disclosures pertain to the time of the review.
წყაროები
ძირითადი სტატიები
Impey LWM, Murphy DJ, Griffiths M, et al; Royal College of Obstetricians and Gynaecologists. Management of breech presentation: green-top guideline no. 20b. BJOG. 2017 Jun;124(7):e151-77.სრული ტექსტი აბსტრაქტი
Hofmeyr GJ, Hannah M, Lawrie TA. Planned caesarean section for term breech delivery. Cochrane Database Syst Rev. 2015 Jul 21;(7):CD000166.სრული ტექსტი აბსტრაქტი
Royal College of Obstetricians and Gynaecologists. External cephalic version and reducing the incidence of term breech presentation. Mar 2017 [internet publication].სრული ტექსტი
Cluver C, Gyte GM, Sinclair M, et al. Interventions for helping to turn term breech babies to head first presentation when using external cephalic version. Cochrane Database Syst Rev. 2015 Feb 9;(2):CD000184.სრული ტექსტი აბსტრაქტი
de Hundt M, Velzel J, de Groot CJ, et al. Mode of delivery after successful external cephalic version: a systematic review and meta-analysis. Obstet Gynecol. 2014 Jun;123(6):1327-34. აბსტრაქტი
გამოყენებული სტატიები
ამ თემაში მოხსენიებული წყაროების სრული სია ხელმისაწვდომია მომხმარებლებისთვის, რომლებსაც აქვთ წვდომა BMJ Best Practice-ის ყველა ნაწილზე.
დიფერენციული დიაგნოზები
- Transverse lie
მეტი დიფერენციული დიაგნოზებიგაიდლაინები
- Caesarean birth
- Mode of term singleton breech delivery
მეტი გაიდლაინები
შედით სისტემაში ან გამოიწერეთ BMJ Best Practice
ამ მასალის გამოყენება ექვემდებარება ჩვენს განცხადებას