Subsequent pregnancy outcome after conservative treatment of a previous cesarean scar pregnancy

2004 ◽  
Vol 83 (12) ◽  
pp. 1167-1172 ◽  
Author(s):  
Kok-Min Seow ◽  
Jiann-Loung Hwang ◽  
Yieh-Loong Tsai ◽  
Lee-Wen Huang ◽  
Yu-Hung Lin ◽  
...  
2019 ◽  
Vol 57 (217) ◽  
Author(s):  
Prishita Shah ◽  
Rosina Manandhar ◽  
Meena Thapa ◽  
Rachana Saha

Cesarean scar pregnancy is a rare variant of ectopic pregnancy where the fertilized ovum gets implanted in the myometrium of the previous cesarean scar. The incidence of CSP among ectopic pregnancies is 6.1% and it is seen in approximately 1 in 2000 normal pregnancies.As trophoblastic invasion of the myometrium can result in uterine rupture and catastrophic hemorrhage termination of pregnancy is the treatment of choice if diagnosed in the first trimester. Expectant treatment has a poor prognosis and may lead to uterine rupture which may require hysterectomy and subsequent loss of fertility. We present a case report of a 24year old femaleG2P1L1with ruptured cesarean scar pregnancy who underwent emergency laparotomy and subsequently hysterectomy. In this case report, we aim to discuss ruptured cesarean scar pregnancy as obstetric emergency and methods by which we can make an early diagnosis that can be managed appropriately as to prevent maternal morbidity and mortality.


Author(s):  
Firoozeh Ahmadi ◽  
Farnaz Akhbari ◽  
Fatemeh Niknejad

ABSTRACT Cesarean scar defects (CSD) or niche are the myometrial discontinuity at the previous cesarean section scar region. Recently cesarean section delivery has been raised around the world markedly; therefore women with cesarean scar defects are increased and present in up to 19% of women post cesarean section. The increase of repeat cesarean section has been associated with an increase in complications in subsequent pregnancies such as scar pregnancy with life threatening bleeding, uterus rupture, placenta accreta and its subtypes and prolonged postmenstrual Spotting. The deeper the niche (or the thinner the overlying myometrium), the higher the risk for complications in a subsequent pregnancy. Although the ability of transvaginal ultrasound (TVUS) to detect cesarean scars remains unknown, its higher frequency and proximity to the pelvic organs have been used as a powerful tool for detecting the uterine scar of a previous cesarean section. Recently with the increasing use of sonohysterography (SHG) (transvaginal ultrasound with saline infusion) detection of scar defect has been enhanced frequently. How to cite this article Ahmadi F, Akhbari F, Niknejad F. Various Types of Niche Imaging by Sonohysterography: A Pictorial Review. Donald School J Ultrasound Obstet Gynecol 2014;8(3):311-315.


2005 ◽  
Vol 206 (3) ◽  
pp. 261-265 ◽  
Author(s):  
Junichi Sugawara ◽  
Masato Senoo ◽  
Hiroshi Chisaka ◽  
Nobuo Yaegashi ◽  
Kunihiro Okamura

2019 ◽  
Vol 65 ◽  
pp. 238-241 ◽  
Author(s):  
Ioannis Tsakiridis ◽  
Ioannis Chatzikalogiannis ◽  
Apostolos Mamopoulos ◽  
Themistoklis Dagklis ◽  
Georgios Tsakmakidis ◽  
...  

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Kangning Li ◽  
Qing Dai

Purpose. Cesarean scar pregnancy is an extremely rare type of ectopic pregnancy implanted in the myometrium at the site of a previous cesarean section scar. On the other hand, pregnancies are considered low implantations if they are identified in the lower third of the uterus without the sac implanted into the scar and have a better prognosis. Early diagnosis of both types of pregnancies can help avoid serious complications. This study is aimed at investigating the significance of transvaginal ultrasound in the differential diagnosis of cesarean scar pregnancies and pregnancies implanted in the lower uterus. Methods. Ninety-three patients with an average age of 32.7 years (range, 24–43 years) were enrolled in this study, including 66 cesarean scar pregnancies and 27 other pregnancies implanted in the lower uterus, and they were examined by transvaginal ultrasound. Results. We observed significant differences in the relationship between the cesarean sac and the scar, the source of the trophoblastic blood flow, and the thickness of the residual muscle between the cesarean scar pregnancy group and the lower uterus pregnancy group. We established the logistic model to improve the differential diagnosis of cesarean scar pregnancies and pregnancies implanted in the lower uterus. Conclusions. Transvaginal ultrasound is recommended in early pregnancy, especially for patients who have undergone a previous cesarean section delivery.


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