RESUMEN
BACKGROUND: Placenta accreta spectrum disorders (PASDs) increase the mortality rate for mothers and newborns over a decade. Thus, the purpose of the study is to evaluate the neonatal outcomes in emergency cesarean section (CS) and planned surgery as well as in Cesarean hysterectomy and the modified one-step conservative uterine surgery (MOSCUS). The secondary aim is to reveal the factors relating to poor neonatal outcomes. METHODS: This was a single-center retrospective study conducted between 2019 and 2020 at Tu Du Hospital, in the southern region of Vietnam. A total of 497 pregnant women involved in PASDs beyond 28 weeks of gestation were enrolled. The clinical outcomes concerning gestational age, birth weight, APGAR score, neonatal intervention, neonatal intensive care unit (NICU) admission, and NICU length of stay (LOS) were compared between emergency and planned surgery, between the Cesarean hysterectomy and the MOSCUS. The univariate and multivariable logistic regression were used to assess the adverse neonatal outcomes. RESULTS: Among 468 intraoperatively diagnosed PASD cases who underwent CS under general anesthesia, neonatal outcomes in the emergency CS (n = 65) were significantly poorer than in planned delivery (n = 403). Emergency CS increased the odds ratio (OR) for earlier gestational age, lower birthweight, lower APGAR score at 5 min, higher rate of neonatal intervention, NICU admission, and longer NICU LOS ≥ 7 days with OR, 95% confidence interval (CI) were 10.743 (5.675-20.338), 3.823 (2.197-6.651), 5.215 (2.277-11.942), 2.256 (1.318-3.861), 2.177 (1.262-3.756), 3.613 (2.052-6.363), and 2.298 (1.140-4.630), respectively, p < 0.05. Conversely, there was no statistically significant difference between the neonatal outcomes in Cesarean hysterectomy (n = 79) and the MOSCUS method (n = 217). Using the multivariable logistic regression, factors independently associated with the 5-min-APGAR score of less than 7 points were time duration from the skin incision to fetal delivery (min) and gestational age (week). One minute-decreased time duration from skin incision to fetal delivery contributed to reduce the risk of adverse neonatal outcome by 2.2% with adjusted OR, 95% CI: 0.978 (0.962-0.993), p = 0.006. Meanwhile, one week-decreased gestational age increased approximately two fold odds of the adverse neonatal outcome with adjusted OR, 95% CI: 1.983 (1.600-2.456), p < 0.0001. CONCLUSIONS: Among pregnancies with PASDs, the neonatal outcomes are worse in the emergency group compared to planned group of cesarean section. Additionally, the neonatal comorbidities in the conservative surgery using the MOSCUS method are similar to Cesarean hysterectomy. Time duration from the skin incision to fetal delivery and gestational age may be considered in PASD surgery. Further data is required to strengthen these findings.
Asunto(s)
Cesárea , Placenta Accreta , Embarazo , Recién Nacido , Femenino , Humanos , Cesárea/efectos adversos , Estudios Retrospectivos , Vietnam/epidemiología , Placenta Accreta/cirugía , Placenta Accreta/etiología , Peso al NacerRESUMEN
INTRODUCTION AND IMPORTANCE: Abdominal ectopic pregnancy (AEP) located at hepatic region and pelvic-wall ectopic pregnancy (EP) are rare entities, that provoking a potentially life-threatening condition. Due to insufficient data, a proper management of non-specific types remains a challenge for all gynecologists worldwide. CASE PRESENTATION: Two child-bearing age women were hospitalized due to delayed menstruation and a urine pregnancy test was positive without a determination of intrauterine pregnancy. The first EP case was located at the pelvic wall which identified incidentally during laparoscopy for a presumed tubal ectopic pregnancy on ultrasonography throughout. The second EP case was found at the hepatic region due to intermittent pain rising from the right upper quadrant region and serial ultrasonic findings. In our management, both cases were successfully assessed by laparoscopy and laparotomy without requiring further intervention, respectively. CLINICAL DISCUSSION: An accurate diagnosis of EP location at liver and pelvic wall is totally difficult since its uncommon location. An initial assessment should be based on clinical symptoms and the treatment remains controversial. The surgical management including laparotomy and laparoscopy depends on clinical evaluation, experience of surgeon, and interdisciplinary team. Thus, these abnormal sites of ectopic pregnancy ought to take into consideration for all gynecologists in an emergency condition with a major hemorrhage. CONCLUSIONS: In reproductive age women, primary EP at liver and pelvic wall should be considered with high index of suspicion if intrauterine pregnancy is totally excluded. Timely diagnosis, rational management by surgical excision, and a multidisciplinary team can reduce substantially adverse outcomes.
RESUMEN
BACKGROUND: Cardiopulmonary collapse is a catastrophic event in cesarean section, which leads to adverse outcomes for both the mother and the fetus. Pulmonary embolism is one of the rare etiologies of this entity. We herein reported the successful management of acute embolism pulmonary associated with cesarean delivery on a healthy pregnant woman at our tertiary referral hospital. CASE PRESENTATION: A full-term pregnant woman hospitalized for planned cesarean delivery due to placenta previa without cardiorespiratory diseases. She was scheduled uneventfully for a planned cesarean section. After placental delivery, the patient spontaneously fell into cardiopulmonary collapse and her vital signs deteriorated rapidly. The obstetricians promptly completed the cesarean section and performed all procedures to prevent the PPH and preserve the uterus. At the same time, the anesthesiologists continued to carry out advanced heart-lung resuscitation in order to control her vital signs. After surgery, the multidisciplinary team assessed the patient and found a thrombus in her pulmonary circulation. Therefore, the patient was managed with therapeutic anticoagulation. The patient recovered in good clinical condition and was discharged after 2 weeks without any complications. CONCLUSIONS: The diagnosis of acute pulmonary embolism is extremely difficult due to uncommon occurrence, sudden onset, and non-specific presentation. Awareness of this life-threatening pathology during cesarean delivery should be raised. Interdisciplinary assessment must be essentially established in this life-threatening condition. After the whole conventional management, uterine conservation may be acceptable where applicable. Further data is required to encourage this finding.
RESUMEN
OBJECTIVES: To compare maternal outcome measures in surgical management of placenta accreta spectrum (PAS)-the modified one-step conservative uterine surgery (MOSCUS), a new approach at Tu Du Hospital in Vietnam, versus cesarean hysterectomy, and to identify factors that appear to contribute to the successful outcome of the MOSCUS. METHODS: This retrospective study was conducted at Tu Du Hospital in southern Vietnam between January 2019 and December 2020. The study enrolled all pregnant women at more than 28 weeks of pregnancy with a diagnosis of PAS who underwent either a cesarean hysterectomy or a uterus-preserving approach using the MOSCUS method. RESULTS: The prevalence of PAS at our single tertiary referral hospital was 0.4% (619 PAS cases/132 518 births) in 2 years. Among 296 patients, the surgical time duration, estimated blood loss, and red blood cell transfusion in the MOSCUS group (n = 217) were all significantly less than in the cesarean hysterectomy group (n = 79) (152.72 ± 42.23 vs 185.13 ± 58.22 min, 1000 vs 1500 mL, and 500 vs 710 mL, respectively). Intraoperatively, the rate of visceral injuries in the hysterectomy group was higher than that in the MOSCUS group (P < 0.001). However, the rate of postoperative infection was higher in the MOSCUS group than in the cesarean hysterectomy group (P = 0.012). Of a total of 217 cases managed using the MOSCUS management, 24 required a secondary hysterectomy; the success rate was 88.9% (95% confidence interval [CI] 84.3%-93.1%). Some of the primary factors associated with the success of MOSCUS included maternal age less than 35 years, planned surgery, severity of PAS, and estimated blood loss during surgery (odds ratio [OR] 5.16, 95% CI 1.96-13.59; OR 3.05, 95% CI 1.08-8.62; OR 3.62, 95% CI 1.19-10.98; and OR 49.66, 95% CI 11.16-221.02, respectively; P < 0.05). CONCLUSION: MOSCUS is an acceptable alternative to cesarean hysterectomy in many patients diagnosed with PAS. This new surgical management of PAS resulted in the preservation of the uterus, and a favorable outcome in nearly 9 out of 10 pregnant women. We believe that MOSCUS can be safely offered for the management of PAS in referral hospital settings.
Asunto(s)
Placenta Accreta , Placenta Previa , Femenino , Humanos , Embarazo , Adulto , Estudios Retrospectivos , Mujeres Embarazadas , Vietnam , Placenta Accreta/diagnóstico , Histerectomía/métodos , Placenta Previa/cirugíaRESUMEN
A previously fit and healthy 39-year-old woman was admitted to our tertiary referral hospital with coexisting autoimmune encephalopathy and ovarian tumor. Due to the presence of anti-N-methyl-d-aspartate receptor (anti-NMDAR) in the cerebrospinal fluid, a diagnosis of anti-NMDAR encephalitis was first suggested after ruling out other etiologies. Thus, a laparoscopy was promptly performed to remove the ovarian tumor. The histological endpoint revealed an ovarian teratoma. Consequently, the patient recovered completely in good health condition after 2 months in a coma status. Herein, we report an uncommon case of anti-NMDAR encephalitis associated with ovarian teratoma at our hospital, thus raising awareness of physicians.
RESUMEN
BACKGROUND: Retroperitoneal ectopic pregnancy (REP) refers to abnormal implantation of the fertilized egg in the retroperitoneal cavity. REP can be divided into pelvic and abdominal positions. Extremely rare, the incidence of REP is less than 1% of ectopic pregnancy (EP). Herein, we report the first case of paraaortic-located REP in association with successful expectant management, thus raising awareness among healthcare providers, particularly in low-resource settings. CASE PRESENTATION: A reproductive-age woman presented at our tertiary referral hospital because of amenorrhea and a positive pregnancy test. Based on serial serum ß-hCG levels and imaging modalities including transabdominal ultrasound, transvaginal sonography, and magnetic resonance imaging (MRI), a REP of 7-9 weeks of gestational age adherent to abdominal paraaortic region was detected. Since the pregnancy was spontaneously arrested without clinical symptoms, expectant management was first indicated following careful evaluation. After a 1-month follow-up, the ectopic mass naturally degenerated without complications and her ß-hCG concentration returned to a negative value. Therefore, the patient recovered completely and avoided unnecessary surgery as well as toxicity of medical treatment when using systemic methotrexate. CONCLUSIONS: In addition to transvaginal and transabdominal ultrasound, MRI is necessary for the diagnosis of nonviable REP. Alongside the great vessels in the abdominal cavity should be taken into consideration in all suspected cases relating to this rare entity. Expectant management may be carefully indicated in conditions of nonviable REP and unruptured REP, where applicable.
Asunto(s)
Embarazo Ectópico , Espera Vigilante , Femenino , Embarazo , Humanos , Embarazo Ectópico/diagnóstico por imagen , Embarazo Ectópico/terapia , Implantación del Embrión , Edad Gestacional , Personal de SaludAsunto(s)
Placenta Accreta , Embarazo , Femenino , Humanos , Placenta Accreta/cirugía , Útero/cirugía , Cesárea , Estudios Retrospectivos , Histerectomía , PlacentaRESUMEN
AIMS: The study purposed to evaluate the success rate of cervical ripening using dinoprostone controlled-release vaginal insert and reveal some factors relating to successful cervical ripening. METHODS: This cross-sectional study was conducted at Tu Du Hospital in Vietnam from December 2021 to August 2022. The study enrolled 200 pregnant women with gestational age ≥37 weeks diagnosed with oligohydramnios. These candidates underwent dinoprostone cervical ripening (DCR) according to the local protocol. The Bishop score ≥7 after 24 h was determined for the successful cervical ripening (SCR). RESULTS: In total, the success rate of DCR achieved at 57.5% and the cesarean delivery rate was 46.5%. None of the severe side-effects and complications was present. Using multivariable logistic regression, the study found that the body mass index ≥25 kg/m2 and oxytocin infusion drip related to SCR with adjusted odds ratio (aOR): 3.67 (95% confidence intervals [CI]: 1.78-7.57) and aOR: 4.68 (95% CI: 1.84-11.93), p < 0.001. Using the Kaplan-Meier curve, the present study revealed a significant difference between Bishop <3 and ≥3 following the duration time of cervical ripening, with hazard ratio: 1.38 (95% CI: 1.19-1.59), p < 0.001. The time duration of cervical ripening was not significantly different following amniotic fluid index from 3 to 5 cm. CONCLUSIONS: Cervical ripening using a dinoprostone vaginal insert is a potentially acceptable method in term pregnancy accompanying with oligohydramnios. The probability of SCR can be predicted on a careful assessment of relative factors by obstetricians. Further studies are required to strengthen these findings.
Asunto(s)
Maduración Cervical , Oligohidramnios , Oxitócicos , Femenino , Humanos , Lactante , Embarazo , Administración Intravaginal , Maduración Cervical/efectos de los fármacos , Estudios Transversales , Dinoprostona/administración & dosificación , Dinoprostona/farmacología , Trabajo de Parto Inducido/métodos , Oxitócicos/administración & dosificación , Oxitócicos/farmacología , Preparaciones de Acción RetardadaRESUMEN
Amniotic band syndrome (ABS) refers to fibrous bands that appear to entangle various fetal parts in utero, leading to deformation, malformation, or disruption. To alleviate implementation of this diverse malformation, an early diagnosis on ultrasound is necessary to explain to the patient, thus, avoiding psychological shock and requiring timely intervention. Case Presentation: In the present case report, the authors describe a case of ABS that was diagnosed at the time of delivery at full term. Although the male newborn was alive, the infant underwent the distal deformity of amputated limbs and clubfoot. He has currently been followed up for the reconstruction treatment. Clinical Discussion: ABS remains a challenging diagnosis for obstetricians following the onset timepoint. A prenatal ultrasound scan is carefully required to detect the morphologic abnormalities of the fetus. Postnatal management should be integrated by a multidisciplinary team in order to improve the infant's outcome. Conclusion: ABS is an extremely dangerous entity during pregnancy, which leads to poor outcomes for the infant. An early detection on ultrasound helps in preparing better for the acceptance of the mother and the family as well as the prognosis afterwards.
RESUMEN
BACKGROUND: Spontaneous hemoperitoneum in pregnancy (SHiP) refers to fluid collection in the abdominal cavity with a vague presentation of clinical symptoms. Particularly, SHiP causes a life-threatening condition with the coexistence of intrauterine pregnancy, since this dangerous complication significantly increases the maternal and fetal mortality. Herein, we present two cases of nontraumatic SHiP in the second and third trimester of pregnancy, respectively. CASE PRESENTATION: The pregnant woman in case 1 was admitted to our hospital owing to severe paroxysmal shoulder pain along with abdominal pain. Her medical history was remarkably recorded with endometriosis and adenomyosis. At the emergency room, an ultrasound scan revealed a live fetus corresponding to 21 weeks and 3 days and free fluid in the abdominal cavity. She was subsequently diagnosed with SHiP and underwent immediate laparotomy for hemostatic procedures. During the postpartum course, the patient was uneventfully monitored. Unfortunately, the patient delivered on the 4th postoperative day in spite of the initial administration of tocolytic agents and close monitoring. The primigravid woman in case 2 complained of lower abdominal pain and vaginal bleeding. The patient's history was noted with ovarian tumor removal. At admission, the sonography scan revealed free fluid in the abdominal cavity, a fetus at 34 weeks and 3 days gestational age with bradycardia of 70 bpm, and a laboratory test showed a low hemoglobin level. Thus, exploratory laparotomy and hysterotomy were performed at the same time due to fetal distress. The postpartum course was uneventful. The patient was discharged 5 days later. CONCLUSIONS: In pregnant women with a history of endometriosis, adenomyosis, or ovarian tumor removal, acute abdominal pain combined with the presence of free fluid collection in the intraperitoneal cavity, and a decreased hemoglobin levels should be first assessed as SHiP originating from the spontaneous rupture of abnormal vascular proliferation. Proper management is strongly indicated for an emergent laparotomy to control the active bleeding point, thus increasing the survival rate for both mother and neonate.
RESUMEN
Rectal ectopic pregnancy (REP) is one of the most extremely rare forms of ectopic pregnancy that strongly leads to maternal mortality higher than common types. An early diagnosis of unruptured REP remains a challenge and its management ought to be individualized depending on the clinical scenario. Currently, owing to the paucity of data, there are no practical guidelines for an appropriate treatment until today. We hereby present a very unusual case at our maternity care center. A 30-year-old pregnant woman (gravidity: 2, parity: 2) complained with abdominal pain and retard menstrual cycle. After serum beta-human chorionic gonadotropin (ß-hCG) levels and ultrasonic examinations, a diagnosis of ovarian ectopic pregnancy was established. Thus, the patient underwent explanatory laparoscopy for confirming the diagnosis and for the treatment. However, on the 5th day postoperative course, her ß-hCG level continued to increase every 48 hours. By magnetic resonance imaging and pelvic ultrasonography, a gestational sac adherent to the rectal wall was clearly detected. After counseling with multidisciplinary team, a minimally invasive laparoscopy followed by a local injection of methotrexate under ultrasound guidance for gestational sac access and a systemic multidose methotrexate regimen were indicated. In result, her serum ß-hCG declined substantially. Although it is very rare, extrauterine pregnancy involving the rectum may be presented. Early diagnosis helps in avoiding the fatal complications and a proper management should be counseled carefully. Conservative treatment with minimally surgical intervention could be an alternative option in appropriate condition. Further data are required to summarize this occult entity.
Asunto(s)
Abortivos no Esteroideos , Servicios de Salud Materna , Embarazo Ectópico , Embarazo , Humanos , Femenino , Adulto , Metotrexato/uso terapéutico , Recto , Vietnam , Embarazo Ectópico/diagnóstico por imagen , Embarazo Ectópico/tratamiento farmacológico , Gonadotropina Coriónica Humana de Subunidad beta , Abortivos no Esteroideos/uso terapéuticoRESUMEN
OBJECTIVE: Placenta accreta spectrum disorders (PASD) are the leading cause which results in highly maternal mortality during pregnancy. Although hysterectomy has been the gold standard for PASD, the recent study along with our experience has been demonstrated that the association between uterine myometrial resection and transverse B-Lynch suture in conservative management might be effective in the appropriate patients, thus we hereby attempted to determine this issue. MATERIALS AND METHODS: A retrospective observational study enrolled 65 patients at Tu Du Hospital in Vietnam between January 2017 and December 2018. This study included all pregnant women above 28 weeks of gestational age, who had undergone cesarean delivery due to PASD diagnosed preoperatively by ultrasound or upon laparotomy. Additionally, all patients who desired uterine preservation underwent modified one-step conservative uterine surgery (MOSCUS), avoiding peripartum hysterectomy. RESULTS: Overall, the rate of successful preservation was 93.8%. Other main outcomes such as average operative blood loss was 987 mL, mean blood transfusion was 831 ± 672 mL; mean operative time was 135 ± 31 min and average postoperative time was 5.79 days. Postoperative complications included six out of 65 cases due to intraoperative bleeding and postoperative infection, requiring hysterectomy in 4 patients. CONCLUSION: MOSCUS was associated with less operative blood loss and blood transfusion amount. Its success rate of uterine preservation was approximately 94% in our study. Thus, this method can be acceptable in PASD management at our maternity health care center. Further studies might be necessary to evaluate the long-term effects of this method in PASD management.
Asunto(s)
Placenta Accreta , Hemorragia Posparto , Femenino , Embarazo , Humanos , Pérdida de Sangre Quirúrgica , Placenta Accreta/cirugía , Placenta Accreta/diagnóstico , Vietnam , Hemorragia Posparto/etiología , Estudios Retrospectivos , Histerectomía/métodos , Complicaciones Posoperatorias/cirugía , HospitalesRESUMEN
PURPOSE: To determine the role of Doppler ultrasonography when combined with B-mode ultrasonography in diagnosing uterine intracavitary pathologies (UIPs) in perimenopausal and postmenopausal bleeding women. METHODS: This multicentre prospective observational study included 150 women aged > 40 years with abnormal uterine bleeding (AUB), who were hospitalised at Hospital X and Hospital Y between June 2016 and June 2019. All participants underwent transvaginal B-mode ultrasound and transvaginal Doppler ultrasound, and the results of sonography were compared to histopathological endpoint. RESULTS: The morphological features, structure, margin, border line of the endometrial-mass lesion, intracavitary uterine fluid, and Doppler signal clearly differed between benign and malignant intracavitary pathologies (p < 0.0001). However, echogenicity had a limited value in differentiating among UIPs (p = 0.1). The sensitivity and specificity of the pedicle sign in diagnosing endometrial polyps were 50.0% and 97.6%; for the circular pattern in endometrial fibroids were 46.2% and 100.0%; for the multiple vessel pattern in endometrial cancer were 64.0% and 96.0%; and for the scattered vessel pattern in endometrial hyperplasia were 43.96% and 56.43%, respectively. The additional value of Doppler ultrasound was greater than that of separate B-mode ultrasound in assessing UIPs in our study. CONCLUSIONS: B-mode ultrasound used in combination with Doppler as a noninvasive tool was significantly valuable in the diagnostic procedures for UIPs in perimenopausal and postmenopausal bleeding women. Doppler ultrasound and B-mode transvaginal ultrasound should be used together routinely for discrimination between malignant diseases and benign endometrial changes. Further studies are needed to better understand the benefits of combining Doppler ultrasound and B-mode ultrasound in routine sonographic practice.
Asunto(s)
Posmenopausia , Enfermedades Uterinas , Femenino , Humanos , Perimenopausia , Vietnam , Ultrasonografía , Hemorragia Uterina/diagnóstico por imagen , Hemorragia Uterina/patología , Ultrasonografía Doppler/métodos , Sensibilidad y EspecificidadRESUMEN
Dengue hemorrhagic fever is a high-risk pathology in pregnancy, leading to an increased mortality rate for both the mother and baby. Perinatal transmission of dengue infection may occur during the labor stage of the febrile phase, despite its extreme rarity. In the present case, a young female patient with pregnancy at 39 weeks 3 days of gestational age was hospitalized because of dengue hemorrhagic fever. Upon monitoring, her platelet count gradually decreased to a very low of 13,000 mm3 on the third day of fever. However, her platelet count increased soon afterwards. On the eighth day of admission, she was delivered by emergency cesarean section due to acute fetal distress. The female neonate was promptly assessed by the pediatric team upon cesarean surgery. The neonate was diagnosed with vertical transmission of dengue infection based on positive dengue virus nonstructural protein 1 antigen, and low platelet count was found on the first day postpartum. When there is a high suspicion of perinatal transmission, closely monitoring the newborn helps to avoid the adverse outcomes and mortality for the infant. Herein, we thoroughly report an unusual case of maternal-fetal transmission of dengue during pregnancy at our maternity hospital.
Asunto(s)
Dengue , Complicaciones Infecciosas del Embarazo , Dengue Grave , Humanos , Recién Nacido , Lactante , Niño , Embarazo , Femenino , Dengue Grave/epidemiología , Dengue Grave/diagnóstico , Dengue/diagnóstico , Transmisión Vertical de Enfermedad Infecciosa , Cesárea , Vietnam/epidemiología , Brotes de Enfermedades , Hospitales , FiebreRESUMEN
Objective: Umbilical cord hematoma and uterine torsion are extremely rare complications in pregnancy. However, these should not be neglected in clinical practice in condition of abnormal fetal heart monitoring without others suspects. We hereby report rare case of umbilical cord hematoma and uterine torsion as well as review the literature. Through this report, we aim to mention on an available tool to investigate spontaneous umbilical cord hematoma on fetal well-being in such a case. Case report : A women aged 35 years old (G1P0) admitted to our hospital for term gestation with uncomplicated pregnancy, except large uterine fibroid accompanied with cervical pessary. Then, an uncommon complication of umbilical cord hematoma was revealed accidentally upon cesarean section. Particularly, this dramatic event was happened along with an asymptomatic uterine torsion noticed at the same time. Preoperative diagnosis of two rare complications was missed, hence, we extracted timely baby based on another modality of management, computerized cardiotocography. Conclusion: Umbilical cord hematoma along with uterine torsion is difficult to diagnosis due to its rarity. Moreover, no available tool could investigate umbilical cord hematoma prior to delivery. Surveillance on fetal heart rate monitoring may be helpful in this situation.
RESUMEN
Objectives: To determine the role of B-mode ultrasonography combined with Doppler ultrasonography in diagnosing uterine intracavitary pathology in perimenopausal and postmenopausal women with abnormal uterine bleeding (AUB). Patients and Methods: This prospective observational study included 150 women aged >40 years with AUB hospitalized at Hue University Hospital and Hue Central Hospital between 6/2016 and 6/2019. All participants were investigated by B-mode transvaginal ultrasound and Doppler transvaginal ultrasound, and the result of sonography was compared to the histopathological endpoint. Results: The morphological features, structure, margin, border line of the endometrial-mass lesion, intracavitary uterine fluid, and Doppler signal clearly differed between benign and malignant intracavitary pathologies (P < 0.0001). However, echogenicity had a limited value in distinguishing between uterine intracavitary pathologies (P = 0.1). The sensitivity and specificity of the pedicle sign in diagnosing endometrial polyps were 50.0% and 97.6%, respectively; for the circular pattern in subendometrial fibroids were 46.2% and 100.0%, respectively; for the multiple vessel pattern in endometrial cancer were 64.0% and 96.0%, respectively, and for the scattered-vessel pattern in endometrial hyperplasia were 43.96% and 56.43%, respectively. Conclusions: Ultrasound B-mode combined with Doppler as a noninvasive tool was significantly valuable in the diagnostic procedures for uterine intracavitary pathology in perimenopausal and postmenopausal women with AUB. It could also help differentiate malignant diseases from benign endometrial changes.
RESUMEN
Differentiation between intramural ectopic pregnancy and molar ectopic pregnancy is very difficult because of their exceptional rarity. Herein, we present a misdiagnosed case of intramural pregnancy and invasive trophoblastic disease on ultrasound. A 45-year-old female patient was admitted to our tertiary referral hospital due to abdominal pain and unusual ultrasonography findings. Initially, a diagnosis of intramural ectopic pregnancy was identified based on transvaginal color Doppler ultrasonography, 3-dimensional ultrasound, and serial serum beta-human chorionic gonadotropin, thus the patient underwent laparotomy with hysterectomy. However, the histopathological endpoint showed an invasive trophoblastic disease. Clinically, this pathology should be included in the differential diagnosis of intramural ectopic pregnancy since an imaging scan remains quite unclear.
RESUMEN
INTRODUCTION AND IMPORTANCE: Placenta accreta spectrum disorders (PASD) refer to an uncommon obstetrical conditions leading to significant life-threatening obstetrical issue for mothers and foetus during pregnancy. Rarely, this pathology can occur in the uterus without a history of uterine surgery, localize at unusual site of the uterus, and result in the spontaneous uterine rupture. We herein reported two unusual cases managed successfully in the third trimester of pregnancy at our tertiary referral hospital. CASE PRESENTATION: Two pregnant women were hospitalized at our maternity hospital for a dilemma diagnosis of PASD without history of previous caesarean scar. Following the suspected images of PASD on ultrasound combined with a hematoma anterior to the body of the uterus, especially a sudden onset of abdominal pain and intraperitoneal fluid without a clear etiology, we made the suspected diagnosis of uterine rupture associated with PASD. Moreover, a gradual reduction of hemoglobin concentration also supported this diagnosis. Both cases underwent immediately caesarean hysterectomy for saving the life of the mother and baby following suspicion. CLINICAL DISCUSSION: PASD associated with an unscarred uterus is an uncommon placentation during pregnancy. Although an extremely rare cases, PASD may be present without association with placenta praevia. Timely management by caesarean hysterectomy can avoid adverse maternal-foetal outcomes. CONCLUSION: PASD can be appeared on the uterus without a previous uterine scar, thus leading to unexpected complications during pregnancy. Closely strict monitoring helps avoiding the materno-foetal mortality. Further data is needed to summarize this rarely uncommon entity.