title: [Prediction, prevention and management of shoulder dystocia].
abstract: Shoulder dystocia is one of the most tragic, fatal and unexpected obstetrical events, which is mostly unpredictable and unpreventable. This clinical picture is defined as a delivery that requires additional obstetric maneuvers to release the shoulders after gentle downward traction has failed. Shoulder dystocia occurs when the fetal shoulder impacts on the maternal symphysis or sacral promontory. The incidence of shoulder dystocia is 0.2-0.6%. High perinatal mortality and morbidity is associated with the condition, even when it is managed appropriately. Obstetricians should be aware of the existing risk factors, but should always be alert to the possibility of shoulder dystocia in all labors. Maternal morbidity is also increased, particularly postpartum hemorrhage, rupture of the uterus, injury of the bladder, urethra and the bowels and fourth-degree perineal tears. Complications of the newborn include asphyxia, perinatal mortality, fracture of the clavicula and the humerus. Brachial plexus injuries are one of the most important fetal complications of shoulder dystocia, complicating 4-16% of such deliveries. The purpose of this article is to review the current evidence regarding the possible prediction, prevention and management of shoulder dystocia.
authors.affiliation: Debreceni Egyetem, Orvos- és Egészségtudományi Centrum Szülészeti és Nőgyógyászati Klinika Debrecen Nagyerdei. drcsorbaroland@gmail.com
authors.forename: Roland
authors.initials: R
authors.lastname: Csorba
mesh_terms: D001720:Birth Injuries / Q000209:etiology*; D002968:Clavicle / Q000293:injuries; D036861:Delivery, Obstetric; D004420:Dystocia / Q000175:diagnosis* / Q000209:etiology / Q000401:mortality / Q000517:prevention & control / Q000628:therapy*; D019317:Evidence-Based Medicine; D005260:Female; D050723:Fractures, Bone / Q000209:etiology; D006801:Humans; D006810:Humeral Fractures / Q000209:etiology; D006811:Humerus / Q000293:injuries; D007226:Infant Mortality; D007231:Infant, Newborn; D009017:Morbidity; D009035:Mothers; D011237:Predictive Value of Tests; D011247:Pregnancy; D012782:Shoulder