ABSTRACT
To explore the effect of interventional embolization treatment for hydrosalpinx on the outcome of in vitro fertilization and embryo transfer (IVF-ET).During the period from January 2013 to January 2015, a total of 129 patients with unilateral or bilateral hydrosalpinx were treated with IVF-ET and selected for retrospective analysis. Seventy-three patients (intervention group) with unilateral or bilateral hydrosalpinx were treated with fallopian tube embolization, which was followed by IVF-ET. During the same period, 56 patients (control group) with unilateral or bilateral hydrosalpinx directly received IVF-ET without receiving any treatment for hydrosalpinx.The clinical pregnancy rate of the control group was significantly lower than that of the intervention group (Pâ<â.05), while the abortion rate and ectopic pregnancy rate of the control group were strikingly higher than that of the intervention group (Pâ<â.05).Hydrosalpinx can decrease the clinical pregnancy rate of IVF-ET, and increase the incidence of abortion and ectopic pregnancy. The interventional embolization treatment for hydrosalpinx before IVF-ET can improve the clinical pregnancy rate and reduce adverse pregnancy outcome and which, with the advantages of a high success rate, convenient use, low cost, less pain, no anesthetic risk and no effect on the ovarian function it may further be developed for use in the clinic.
Subject(s)
Embolization, Therapeutic/methods , Embryo Transfer/statistics & numerical data , Fallopian Tube Diseases/therapy , Fertilization in Vitro/statistics & numerical data , Abortion, Spontaneous/etiology , Adult , Embryo Transfer/methods , Fallopian Tube Diseases/complications , Female , Fertilization in Vitro/methods , Humans , Pregnancy , Pregnancy, Ectopic/etiology , Retrospective StudiesABSTRACT
The purpose of this study was to objectively assess the morbidity of post-thrombotic syndrome (PTS) in iliofemoral vein thrombosis treated with catheter-directed thrombolysis (CDT) and stenting under the protection of inferior vena cava (IVC) filter. All patients with an unprovoked episode of iliofemoral vein thrombosis combined with iliac vein compression syndrome (IVCS) during January 2011 and January 2015 were enrolled. Clinical records of all patients were evaluated. Firstly, cox regression was performed to find out the factors impacted the incidence of PTS. Then, Kaplan Meier analysis was conducted to verify the roles of these factors in PTS. A total of 247 patients who underwent CDT and IVC filter insertion for iliofemoral vein thrombosis and were found stenosis in the iliac vein after CDT were included in this study. Among them, 74 patients suffered PTS diagnosed via Villalta scale. Comparison with patients without stent implantation and filter withdrawal, patients with stent implantation and filter withdrawal had a less risk of PTS, but patients with a lesion in the left or bilateral proximal deep vein had a more risk of PTS. Cox regression found that stent implantation was a preventive measure to prevent PTS (OR 0.541, 95% CI 0.334-0.876, p = 0.012). The Kaplan-Meier curve found that patients with stent implantation had a less ratio of PTS occurrence (P = 0.008). In patients with iliofemoral vein thrombosis and IVCS, stent implantation to solve the residual obstruction after CDT might play an important role in preventing PTS.
