EN
TR
Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim
Öz
Obstetric risks have increased among pregnancies following previous cesarean section deliveries. Placenta accreta and cesarean scar pregnancies, as abnormal placentation entities, represent two important clinical manifestations. Placenta accreta is characterised with a placenta that is abnormally adherent to uterine cavity because of the absence of decidua basalis and presence of incompletely developed fibrinoid layer. Placenta accreta occurs in 5-10% of pregnancies complicated with placenta previa. Placenta increta and percreta are the other serious abnormalities of placental implantation that demonstrates invasion of chorionic villi into the myometrium and uterine serosa respectively. Placenta accreta has been seen rarely as 1 in 30.000 births in 1950’s but the incidence of placenta accreta has increased recently to 1 in 553 and 2510 deliveries in parallel with increased cesarean sectio deliveries. Previous uterine surgery is the most important risk factor for placenta accreta. Thin, defectively formed or absent decidua basalis layer can not show resistance to deep penetration of trophoblasts and placenta invades this pathological region of uterus that has previously been traumatised by uterine surgery. Abnormal placental implantation impedes placental removal spontaneously following delivery. The first clinical sign of placenta accreta is profuse and life threatening bleeding that occurs during manuel removal of placenta. Placenta accreta is diagnosed with characteristic signs during prenatal ultrasound examination including color doppler modalities. Magnetic resonance imaging is also helpful for equivocal cases. Massive bleeding and resultant disseminated intravascular coagulation, adult respiratuar distress syndrome, renal insufficiency, unplanned surgery and death are serious complications of placenta accreta. Preoperative and intraoperative management strategies of placenta accreta have been detailed in this review.
Anahtar Kelimeler
Kaynakça
- Knight M; UKOSS. Peripartum hysterectomy in the UK: management and outcomes of the associated haemorrhage. BJOG 2007; 114: 1380-7.
- Norwitz ER. Defective implantation and placentation: laying the blueprint for pregnancy complications. Reprod Biomed Online 2006; 13: 591-9.
- Silver RM, Landon MB, Rouse DJ, Leveno KJ, Spong CY, Thom EA, Moawad AH, Caritis SN, Harper M, Wapner RJ, Sorokin Y, Miodovnik M, Carpenter M, Peaceman AM, O'Sullivan MJ, Sibai B, Langer O, Thorp JM, Ramin SM, Mercer BM; National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network. Maternal morbidity associated with multiple repeat cesarean deliveries. Obstet Gynecol 2006; 107: 1226-32.
- Rosen T. Placenta accreta and cesarean scar pregnancy: overlooked costs of the rising cesarean section rate. Clin Perinatol 2008; 35: 519-29.
- Hoffman MK, Sciscione AC. Placenta accreta and intrauterine fetal death in a woman with prior endometrial ablation: a case report. J Reprod Med 2004; 49: 384Pron G, Mocarski E, Bennett J, Vilos G, Common A, Vanderburgh L; Ontario UFE Collaborative Group. Pregnancy after uterine artery embolization for leiomyomata: the Ontario multicenter trial. Obstet Gynecol 2005; 105: 67-76.
- Rao KP, Belogolovkin V, Yankowitz J, Spinnato JA 2nd. Abnormal placentation: evidence-based diagnosis and management of placenta previa, placenta accreta, and vasa previa. Obstet Gynecol Surv 2012; 67: 503-19.
- Warshak CR, Eskander R, Hull AD, Scioscia AL, Mattrey RF, Benirschke K, Resnik R. Accuracy of ultrasonography and magnetic resonance imaging in the diagnosis of placenta accreta. Obstet Gynecol 2006; 108: 573-81.
- Levine D, Hulka CA, Ludmir J, Li W, Edelman RR. Placenta accreta: evaluation with color Doppler US, power Doppler US, and MR imaging. Radiology 1997; 205: 773-6.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
-
Yayımlanma Tarihi
30 Aralık 2013
Gönderilme Tarihi
15 Ocak 2012
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2013 Cilt: 35 Sayı: 4
APA
Kahyaoğlu, S., Çelen, Ş., Kahyaoğlu, İ., Mollamahmutoğlu, L., & Danışman, N. (2013). Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim. Cumhuriyet Medical Journal, 35(4), 618-628. https://izlik.org/JA79JR85ZE
AMA
1.Kahyaoğlu S, Çelen Ş, Kahyaoğlu İ, Mollamahmutoğlu L, Danışman N. Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim. CMJ. 2013;35(4):618-628. https://izlik.org/JA79JR85ZE
Chicago
Kahyaoğlu, Serkan, Şevki Çelen, İnci Kahyaoğlu, Leyla Mollamahmutoğlu, ve Nuri Danışman. 2013. “Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim”. Cumhuriyet Medical Journal 35 (4): 618-28. https://izlik.org/JA79JR85ZE.
EndNote
Kahyaoğlu S, Çelen Ş, Kahyaoğlu İ, Mollamahmutoğlu L, Danışman N (01 Aralık 2013) Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim. Cumhuriyet Medical Journal 35 4 618–628.
IEEE
[1]S. Kahyaoğlu, Ş. Çelen, İ. Kahyaoğlu, L. Mollamahmutoğlu, ve N. Danışman, “Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim”, CMJ, c. 35, sy 4, ss. 618–628, Ara. 2013, [çevrimiçi]. Erişim adresi: https://izlik.org/JA79JR85ZE
ISNAD
Kahyaoğlu, Serkan - Çelen, Şevki - Kahyaoğlu, İnci - Mollamahmutoğlu, Leyla - Danışman, Nuri. “Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim”. Cumhuriyet Medical Journal 35/4 (01 Aralık 2013): 618-628. https://izlik.org/JA79JR85ZE.
JAMA
1.Kahyaoğlu S, Çelen Ş, Kahyaoğlu İ, Mollamahmutoğlu L, Danışman N. Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim. CMJ. 2013;35:618–628.
MLA
Kahyaoğlu, Serkan, vd. “Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim”. Cumhuriyet Medical Journal, c. 35, sy 4, Aralık 2013, ss. 618-2, https://izlik.org/JA79JR85ZE.
Vancouver
1.Serkan Kahyaoğlu, Şevki Çelen, İnci Kahyaoğlu, Leyla Mollamahmutoğlu, Nuri Danışman. Plasenta yapışma anomalileri: Klinik yaklaşım ve yönetim. CMJ [Internet]. 01 Aralık 2013;35(4):618-2. Erişim adresi: https://izlik.org/JA79JR85ZE