View clinical trials related to Pregnancy, Ectopic.
Filter by:In this trial researchers want to learn more about the occurrence of pregnancies growing outside the womb over the last decade (2009-2018) and the potential risk factors associated with pregnancies growing outside the womb. Electronic data in women who were age 15 to 44 years abstracted from health care systems such as electronic health records (EHR), regional claims systems and administrative databases were used to address research questions on ... - occurrence and trends of pregnancies growing outside the womb; - influence of method of contraception used on occurrence and trends of pregnancies growing outside the womb; - potential risk factors associated with pregnancies growing outside the womb; - trends in management of pregnancies growing outside the womb over the last decade.
This study has two aims. 1. Deep venous thrombosis (DVT) is a common suspected medical condition. If it cannot be excluded clinically and using D-dimer, ultrasound examination is required. An option for traditional radiologist-performed ultrasound is a 2-point compression ultrasound (2-CUS). The safety of this technique is proven. However there does not exist any data on costs comparing traditional and 2-CUS pathways in primary health care. This study will evaluate the total cost of both pathways by conducting a cost-minimization analysis. It will also study the effect of a simple ultrasound education on the referrals to hospital due to suspected DVT. Hypothesis 1: Short education in ultrasound will reduce significantly referrals to hospital and save resources. 2. Length of stay (LOS) in emergency department (ED) is related to increased mortality, morbidity, prolonged hospital stay and probably patient satisfaction. LOS of patients with a point-of-care ultrasound (POCUS) performed by an emergency physician (EP) will be compared to those that have a radiology performed ultrasound examination. Further examination and accuracy of POCUS will be noted. Hypothesis 2: POCUS can shorten LOS significantly in selected clinical conditions
Traditionally, salpingectomy has been the standard procedure for managing ectopic pregnancy. We would like to evaluate the safety and efficacy of laparoscopic tubal preservation surgery in treating ectopic pregnancies (salpingostomy or salpingotomy) while preserving the fertility outcome of the patients, as well as to identify the factors predicting the presence of persistent ectopic pregnancy after the surgery.
Patients who have doubt for ectopic pregnancy will be enrolled for our study. These patients will be determined with using irregular increased human chorionic gonadotropin (beta-HCG) results and no embryo reported ultrasonography results. Plasma and cervical fluid samples will be taken from these patients and axonemal dynein heavy chain 5 and creatine kinase levels of samples will be compared between patients who have doubt for ectopic pregnancy and patients who have intrauterine pregnancy. Concentration of these proteins in samples will be evaluated. If any difference will be found between groups in favour of ectopic pregnancy, these results might be interpreted as these proteins useful for early detecting of the ectopic pregnancy.
The aim of the present study was (i) to evaluate whether a single measurement of VEGF would allow us to distinguish between intrauterine pregnancy (normal and abnormal) and EP and (ii) to correlate the levels of VEGF with serum levels of progesterone and β-hCG in each subgroup. Ninety patients were selected from a population of women presenting to the Hospital das Clínicas of the University of São Paulo Medical School from October 2006 until September 2007 and were divided in three subgroups: (i) abnormal (arrested) intrauterine pregnancy (defined as a gestational sac greater than 16 mm of mean diameter without fetal tissue or a embryo greater than 5 mm without embryo cardiac activity); (ii) tubal pregnancy (no evidence of intrauterine pregnancy, presence of a adnexal mass, suboptimal rise of serum hCG levels in 48 hours); all tubal pregnancies were surgically treated and were histologically confirmed, they did not receive any methotrexate treatment before operation; (iii) normal intrauterine pregnancy (intrauterine gestational sac, embryo vitality confirmed). Blood samples were collected by peripheral venous puncture before treatment; a total 15 mL of blood was withdrawn (2 mL for β-hCG, 3mL for progesterone, 10 mL for VEGF determinations). Blood samples for VEGF were collected in siliconized tubes and were allowed to coagulate at room temperature for 2-6 hours.
This study evaluates the increased risk of ectopic pregnancy associated with marked variation of estradiol during the early luteal phase and high progesterone on hCG day in IVF.
Study to determine the diagnostic accuracy of the double decidual sac sign to predict an intrauterine pregnancy prior to ultrasonographic visualisation of embryonic contents using modern ultrasound technology.
This is a randomized controlled trial to compare three currently available management strategies for women with a persisting pregnancy of unknown location (PPUL), which makes them at-risk for ectopic pregnancy. We will recruit hemodynamically stable women with a confirmed PPUL to be randomized to one of three strategies: 1) Uterine evacuation followed by methotrexate (MTX) for some (those that have evidence of a non visualized ectopic pregnancy) 2) Empiric treatment with MTX for all 3) Expectant management. Randomization will be 1:1:1 into these three arms. After randomization, they will be followed and treated clinically as is indicated by the progression of their condition. Primary outcome measures: uneventful decline of hCG to 5 IU/mL.
Standard management for patients with ruptured ectopic pregnancies at our institution is treatment by laparotomy. This trail will investigate the feasibility of treatment with laparoscopy and will look at outcomes such as hospital stay and pain experienced The hypothesis is that laparoscopy is a feasible treatment option associated with shorter hospital stay and less pain
Objectives: To evaluate if, when considering expectant management in tubal ectopic pregnancy if the complementary use of Methotrexate could provide better results. We evaluate the success of treatment and the time required for titers of β-hCG to become negative. Methods: A double-blind randomized study, held at the Department of Obstetrics UNIFESP. The patients will be divided into two groups: in one patients will be administered a single intramuscular dose of 50 mg/m2 of Methotrexate and in the other patients will be prescribed Placebo intramuscularly. The monitoring will be done by measurement of β-hCG in the 4th and 7th day. When the decline of beta-hCG titers was > 15% in this interval, the patient was followed with weekly dosing of β-hCG until the titers become negative. The criterion of success is when the β-hCG was negative. The treatment failure occurs when surgery was necessary.