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Objectives: Currently available hysteroscopic tubal patency testing relies only on anatomical passage of air bubbles or flow of irrigating fluid and debris via tubal ostia. The aim of this study wa...

Hysterosalpingo-foam sonography (HyFoSy) is considered an acceptable alternative for hysterosalpingography (HSG). By combining HyFoSy with two and three-dimensional (2D and 3D) ultrasound and hysterosonography, a complete fertility work-up can be done. We aimed to evaluate the value of a combined ultrasound examination for fertility work-up. During the study period 113 women were examined. Five of 113 (4.4%) examinations were abandoned due to intra-uterine adhesions that were detected by hysterosonography, and five (4.4%) were abandoned due to technical difficulties. Of 103 women who had completed the examination, 2D ultrasound revealed six patients with hydrosalpinx (5.8%) and sonographic signs of adenomyosis in 13 (12.6%) patients. By combining 2D ultrasound with hysterosonography, two (1.9%) fibroids that were penetrating the uterine cavity and seven (6.8%) endometrial polyps were detected. HyFoSy showed bilateral patent tubes in 58 patients (56.3%), unilateral tubal occlusion in 29 (28.1%) and bilateral tubal occlusion in 16 (15.5%). This study shows that the 'one-stop shop' examination is feasible. The combined examination had detected 16 pathological findings that would have not been detected by HyFoSy alone. Hence, it should be offered to couples undergoing routine infertility work-up.IMPACT STATEMENTWhat is already known on this subject? The accuracy of the HyFoSy alone has been evaluated in different studies, but this presented ultrasound scan is integrating 4 different modalities in one exam (2D scanning of the pelvis, 3D scanning of the uterus, hysterosonography and HyFoSy) and we were able to evaluate the female pelvic organs, including the uterine cavity, the tubes and the ovaries, in order to expand the range of diagnosed pathologies.What do the results of this study add? The concept of 'one-stop shop' for the evaluation of female pelvis in couples suffering from infertility is feasible, has comparable accuracy as HSG for tubal occlusion, and higher detection rate for uterine malformations.What are the implications of these findings for clinical practice and/or further research? We suggest to incorporate this examination in routine fertility work-up.

Background Recently, relugolix, an oral gonadotropin-releasing hormone receptor antagonist, has been considered an effective therapy for leiomyoma based on a phase 3 study in Japanese women. Leiomyoma combined with severe adenomyosis occasionally occurs in perimenopausal women; however, little information on the effectiveness of relugolix against severe adenomyosis exists. Case presentation A 49-year-old woman was referred to our hospital with acute lower abdominal pain and abnormal uterine bleeding. Magnetic resonance imaging revealed multiple leiomyomas with diffuse adenomyosis. Left hydrosalpinx was also observed. The patient refused surgical treatment and preferred oral relugolix. Since she experienced a hot flush and headache induced by relugolix, a traditional Japanese Kampo, kamishoyosan, was added to improve the side effects of relugolix. The patient was asymptomatic at the time of this report and experienced a significant shrinkage in uterine volume. Ultimately, she avoided hysterectomy as desired. Conclusions To our knowledge, this is the first report of co-occurring adenomyosis and leiomyoma, which was effectively treated with relugolix. Although the management of adverse side effects, including hot flush and headache by relugolix, has recently attracted attention and controversy, relugolix add-on therapy with kamishoyosan may help treat menopausal symptoms.

Which parameters affect the likelihood of miscarriage after single euploid frozen-thawed blastocyst transfer (FBT)?In this retrospective study, clinical and laboratory data from 1051 single euploid FBTs were evaluated. Exclusion criteria were endocrine or systemic pathologies, uterine anomalies or pathologies, unilateral or bilateral hydrosalpinx, karyotypic abnormalities (either maternal or paternal) or thrombophilia. Patients were divided into two groups according to pregnancy outcome: live birth and miscarriage.Body mass index (BMI) (25.98 ± 0.5 versus 24.36 ± 0.21, P = 0.019), duration of infertility (6.62 ± 0.54 versus 4.92 ± 0.18, P = 0.006) and number of previous miscarriages (1.36 ± 0.13 versus 0.79 ± 0.05, P0.001) were significantly higher in the miscarriage group (n = 100) than in the live birth group (n = 589). Although the trophectoderm and inner cell mass (ICM) percentage scores were not statistically different among the miscarriage and live birth groups, the percentage of day-6 biopsied embryos was significantly higher in the miscarriage group. Binary logistic regression analysis revealed that BMI (OR 1.083, 95% CI 1.013 to 1.158, P = 0.02) and number of previous miscarriages (OR 1.279, 95% CI 1.013 to 1.158, P = 0.038) were independent factors for miscarriage. Patients with elevated BMI and a higher number of miscarriages were at increased risk of miscarriage.After a single euploid FBT, BMI and number of previous miscarriages are predictors of miscarriage. Lifestyle interventions before FBT may decrease miscarriage rates.

A patient became pregnant by in vitro fertilization and embryo transfer (IVF-ET). She had a history of laparoscopic bilateral salpingectomy and enucleation of a left ovarian tumor due to bilateral hydrosalpinx and left endometriotic cyst in primary infertility. She noticed abdominal pain and visited the nearby general hospital by ambulance (gestational age 6 weeks and 1 day). She was admitted to our department because of ascites. An abdominal hemorrhage due to a rupture of the residual corneal segment of the fallopian tube was suspected and emergency laparoscopic surgery was performed. Simultaneous internal and external pregnancy resulted in rupture of the right tubal corneal at the ectopic site of pregnancy. The baby in the uterus grew smoothly and was delivered by cesarean section. This is a report of a case in which live birth after rupture of uterine cornua in simultaneous corneal and intrauterine pregnancies. We searched the literature for similar cases and examined management methods.

Aim Ectopic pregnancy implantation on the tubal stump after salpingectomy is a rare location for extrauterine pregnancy, whose pathogenesis is still unknown. The purpose of this study was to examine whether the time interval elapsed from salpingectomy may predispose the embryo to implantation on the tubal stump in the next pregnancy subsequent to tube removal. Methods Nine women operated for stump pregnancy (study group) between 2008 and 2019 were retrospectively identified. For each case in the study group, 12 consecutive cases that underwent laparoscopic salpingectomy constituted the control group. A sample size of 100 control patients was calculated to achieve statistical power (97.8%) and an α of 0.05. The control groups were triple-matched with the study group for patients' age, indications for salpingectomy (tubal pregnancy or hydrosalpinx prior to in vitro fertilization treatment) and mode of conception of the subsequent pregnancy following salpingectomy. Results Nine women underwent surgery for stump pregnancy during the study period. All women had a surgical history of laparoscopic salpingectomy. The time interval from prior salpingectomy to subsequent pregnancy was significantly shorter in study group than in the control group (4.3 ± 2.1 months vs. 15.6 ± 13.7 months, respectively, p = 0.016). Conclusion A possible association between the short time interval from prior salpingectomy to ectopic implantation on the tubal stump in the subsequent pregnancy was found. The clinical implications of these findings and in particular whether patients should be advised to wait at least 4 months from the salpingectomy to the subsequent pregnancy remain unclear.

Amaç: Tubal açıklığın olduğu durumlarda, tubal patolojileri düşündüren diğer histerosalpingografi (HSG) bulgularının tanısal değeri tartışmalıdır. Fallop tüplerini değerlendirmek için altın standart kabul edilen yöntem ise laparoskopidir. Bu çalışmanın amacı HSG’de tubal açıklık saptanan ancak anormal bulguları olan hastaların laparoskopik bulgularını araştırmaktır.Yöntem: Çalışma popülasyonu, HSG'de saptanan anormal tubal bulguların ileri değerlendirmesi için laparoskopi yapılan infertil kadınları içermektedir. HSG görüntüleri tubal açıklık, kıvrımlı tüpler, peritubal alanda boyanın göllenmesi, tubal ektazi ve fimbrial fimosis varlığı açısından değerlendirilmiştir. Laparoskopik değerlendirmede saptanan pelvik patolojilerin tipi ve sıklığı araştırılmıştır.Bulgular: Toplam 73 laparoskopi vakası çalışmaya dahil edilmiştir. Bunların 18'inde (%25) normal laparoskopik bulgular saptanmıştır. Vakaların %75'inde laparoskopi sırasında en az bir pelvik patoloji tespit edilmiştir. En sık saptanan pelvik patoloji tubal adezyonlardır. 21 olguda (%29) tubal adezyon saptanmıştır. Vakaların %23’ünde endometriotik implantlar saptanmıştır. 11 olguda (%13) fimbrial fimozis, 7 olguda (%10) ise paratubal kistler tespit edilmiştir.Sonuç: HSG değerlendirmesi esnasında sadece tubal açıklığa odaklanmak, diğer tubal patolojilerin tespit edilememesine neden olabilir. Klinisyenler, tubal anormallikleri düşündüren anormal HSG bulgularına aşina olmalıdır. Bu patolojilerin infertiliteye sebep olması ve laparoskopik tedavilerinin fertilite üzerinde olumlu etkisi olması, HSG görüntülerinin bu patolojiler açısından dikkatli bir şekilde incelenmesini gerekli kılmaktadır., Objective: The diagnostic value of hysterosalpingography (HSG) findings suggestive of subtle tubal pathologies is controversial. The gold standard method to evaluate the fallopian tubes is laparoscopy. The aim of this study is to explore the laparoscopic findings of patients with abnormal findings but patent tubes detected on HSG.Methods: The study population included infertile women undergoing laparoscopy for further evaluation of abnormal tuba-related findings on HSG. The HSG views were evaluated for the presence of tubal patency and the convoluted tubes, loculation of the dye in the peritubal area, tubal ectasia, and fimbrial phimosis. The type and frequency of pelvic pathologies detected on laparoscopic examination and the predictive value of patent but abnormal fallopian tube finding on HSG were analyzed.Results: A total of 73 laparoscopy cases were eligible. Of these, 18 (25%) had normal laparoscopic findings. In 75% of the cases, there was at least one pelvic pathology detected during laparoscopy. The most common pelvic pathology detected was tubal adhesions. Tubal adhesions were detected in 21 cases (29%). Fimbrial phimosis was detected in 11 cases (13%). Paratubal cysts were detected in 7 cases (10%).Conclusion: While evaluating a HSG, focusing only on tubal patency may result in the failure of detecting subtle tubal pathologies. Clinicians should be familiar with abnormal HSG findings suggestive of tubal abnormalities. Careful examination of the HSG views regarding other tubal pathologies is warranted as these subtle conditions may impair fertility and laparoscopic correction of these pathologies has a positive impact on fertility.

Objective To evaluate the effectiveness of laparoscopic tubal anastomosis for tubal occlusions associated with infertility in patients with previous laparoscopic salpingostomy for ectopic pregnancy. Methods This study is a retrospective analysis of the pregnancy outcomes of 173 infertile patients who underwent hysteroscopy and laparoscopic tubal anastomosis treatment between January 2013 and August 2018 in the Department of Reproductive Endocrinology in West China Second University Hospital of Sichuan University. All patients had a history of laparoscopic salpingostomy for tubal pregnancy. The primary outcomes were intrauterine pregnancy, ectopic pregnancy, and delivery rates. We further studied the associated factors that could influence the change in pregnancy status. Results The 24-month cumulative clinical pregnancy rate of all patients was 107/173 (61.8%). The distribution of outcomes for the entire group of pregnancies was as follows: intrauterine pregnancy rate, 76/173 (43.9%); ectopic pregnancy rate, 31/173 (17.9%); delivery rate, 68/173 (39.3%); and miscarriage rate, 8/173 (4.6%). Age, type of anastomosis, hydrosalpinx, and endometrial polyps were significant prognostic factors in the multivariate model. Conclusion Laparoscopic tubal anastomosis is an effective treatment for tubal-associated infertility due to previous laparoscopic salpingostomy for ectopic pregnancy, especially for women under 35 years of age.

STUDY QUESTION What is the effect of salpingectomy for ectopic pregnancy or hydrosalpinx at a young age on ovarian cancer risk compared to no salpingectomy for any reason? SUMMARY ANSWER We found no significant reduction in ovarian cancer risk after salpingectomy for ectopic pregnancy or hydrosalpinx. WHAT IS KNOWN ALREADY Salpingectomy may reduce ovarian cancer incidence, although the lag-time between intervention and therapeutic effect remains to be elucidated. STUDY DESIGN, SIZE, DURATION This nationwide population-based database study uses the Dutch pathology database to identify all women who underwent salpingectomy for ectopic pregnancy or hydrosalpinx between January 1990 and December 2012 and compared ovarian cancer incidence to a control group of women who had a benign dermal nevus removed, matched for age at the time and year of procedure. PARTICIPANTS/MATERIALS, SETTING, METHODS After selection and manual control of intervention and control group, ovarian cancer incidence was recorded. Hazard ratios (HRs) with 95% CI for the development of ovarian cancer were calculated with Cox regression analyses, both unadjusted and adjusted for age. Subgroup analyses were performed to investigate lag-time between intervention and protective effect. MAIN RESULTS AND THE ROLE OF CHANCE In all, 18 961 women were included in the intervention group; 17 106 women had a unilateral salpingectomy and 1855 had a bilateral salpingectomy. The control group consisted of 23 686 women. With 14 ovarian cancer cases in the intervention group, the incidence rate (IR) of ovarian cancer was 5.4 (95% CI 3.1–8.9) per 100 000 person-years. In the control group, there were 24 ovarian cancer cases, resulting in an IR of 7.1 (95% CI 4.7–10.5) per 100 000 person-years (P = 0.34). The age-adjusted HR for ovarian cancer was 0.76 (95% CI 0.39–1.47) after salpingectomy. Unilateral salpingectomy resulted in an age-adjusted HR of 0.81 (95% CI 0.41–1.59) and bilateral salpingectomy resulted in an age-adjusted HR of 0.43 (95% CI 0.06–3.16) based on one case. None of our subgroup analysis for lag-time resulted in a significant difference in ovarian cancer incidence between intervention and control group. The difference in ovarian cancer incidence appeared largest in women with at least 8 years of follow-up (P = 0.08). LIMITATIONS, REASONS FOR CAUTION Due to the young population, ovarian cancer incidence is low, even at the end of follow-up. Furthermore, due to the anonymous nature of the pathology registry, we were unable to adjust for confounding factors. WIDER IMPLICATIONS OF THE FINDINGS Although results did not reach statistical significance, they add to the available data on ovarian cancer incidence after salpingectomy. Our subgroup analysis suggests there may be no benefit in the first years following salpingectomy. STUDY FUNDING/COMPETING INTEREST(S) None. TRIAL REGISTRATION NUMBER N/A.

Purpose of the study: to improve the scheme of conservative treatment of chronic salpingo-oophoritis complicated by hydrosalpinx in young women.Materials and methods. The study included 65 patients with chronic salpingo-oophoritis complicated by hydrosalpinx. The mean age of patients was 28 ± 5.9 years. Women were randomized into 2 groups depending on the therapy scheme. Group I (33 women) in addition to the standard complex were prescribed Distreptaza® suppositories rectally for a period of 15 days. Group II (32 women) received a standard complex, which included an antibacterial drug and a symbiotic. The diagnostic complex carried out in the treatment dynamics included a general clinical, gynecological examination, microbiological studies. Ultrasound and determination of luteinizing hormone, follicle-stimulating hormone, prolactin, estradiol and progesterone in plasma were performed before therapy and 1 month after.Results. Faster regression of pain in patients receiving treatment with Distreptaza® was accompanied by no sonographic signs of distal occlusion in fallopian tube in 48.48% patients; standard therapy was effective in 21.87% women. Microbiocenosis of the genital tract was restored in most patients of the examined groups after a month of treatment. There was a significant (p

Objective This study sought to answer the following question: What are the complications and assisted reproductive technology outcomes among women with hydrosalpinges managed by hysteroscopic microinsert tubal occlusion compared with women with hydrosalpinges managed by laparoscopic proximal tubal occlusion or salpingectomy? Methods This was a retrospective cohort study conducted from January 2009 to December 2014 at two academic, tertiary care, in vitro fertilization centres in Toronto, Ontario. All patients (n = 52) who underwent hysteroscopic tubal occlusion for hydrosalpinges were identified. Patients who proceeded with embryo transfer cycles after hysteroscopic microinsert (n = 33) were further age matched to a cohort of patients who underwent embryo transfer after laparoscopic proximal tubal occlusion or salpingectomy (n = 33). Main outcome measures were clinical pregnancy rate per patient and per embryo transfer cycle. Results Among 33 patients, there were 39 fresh and 37 frozen embryo transfer cycles in the hysteroscopic group (group A); among 33 patients in the laparoscopic group (group B), there were 42 fresh and 29 frozen embryo transfer cycles. The cumulative clinical pregnancy rate in group A and group B was similar (66.7% vs. 69.7%, respectively; P = 0.8). The clinical pregnancy rate per embryo transfer cycle was also similar in both groups (28.9% in group A vs. 32.4% in group B; P = 0.6). There were two incidents of ectopic pregnancy in the laparoscopic group and no ectopic pregnancy in the hysteroscopic group. There were three major complications: tubo-ovarian abscess, distal migration of the coil after microinsert placement, and an acute abdomen following the hysteroscopic procedure. Conclusion Pregnancy outcomes after hysteroscopic placement of a microinsert for hydrosalpinx management before embryo transfer were comparable to those following laparoscopic proximal tubal occlusion or salpingectomy. However, caution is advised regarding microinsert placement for hydrosalpinges before proceeding with assisted reproductive technology.

Study Objective To investigate the relationship between previous ipsilateral salpingectomy and interstitial pregnancy, and report on our experience of laparoscopic cornuostomy for interstitial pregnancy. Design A single-center, retrospective review. Setting A university-based hospital. Patients Patients who had a previous ipsilateral salpingectomy diagnosed with interstitial pregnancy and treated from July 2010 to September 2018. Interventions Laparoscopy or laparotomy as treatment for interstitial pregnancy following ipsilateral salpingectomy. Measurement and Main Results 414 cases of interstitial pregnancy were identified of which 46 (11.1%) were following ipsilateral salpingectomy; 20 of the 46 patients (43.5%) were pregnant by in vitro fertilization and embryo transfer. Ipsilateral salpingectomy was the result of ectopic pregnancy in 40 patients, hydrosalpinx in 5 patients, and torsion of ovarian tumor in 1 patient. The laparoscopic approach was used to treat 78.3% of patients with history of previous salpingectomy. Patients who underwent previous ipsilateral salpingectomy by laparoscopy had a shorter interval from salpingectomy to interstitial pregnancy (24 months vs. 60 months, p=.038) compared with patients who had ipsilateral salpingectomy managed by laparotomy. Laparoscopic cornuostomy was carried out in 38 cases (82.6%); 12 had fetal cardiac activity, 15 had ruptured, and 16 used prophylactic methotrexate (MTX) intraoperatively. Median size of the ectopic mass was 2.5 cm (1.0–5.0 cm). At the time of laparoscopic cornuostomy, more cases of interstitial pregnancies with intact ectopic mass cases were administered prophylactic MTX (81.3% vs. 45.5%, p =.043). Only 1 patient with a ruptured ectopic mass, high preoperative human chorionic gonadotropin levels, and not administered prophylactic MTX experienced persistent ectopic pregnancy (PEP) . Conclusions Patients with history of ipsilateral salpingectomy should be cautioned regarding the possibility of interstitial pregnancy. Laparoscopic cornuostomy appears to be an appropriate treatment for interstitial pregnancy in patients wishing to preserve fertility, and the use of concomitant prophylactic MTX may reduce the risk of PEP, especially in patients with ruptured masses and high human gonadotropin levels.

To investigate whether there are left–right asymmetries in tubal endometriosis and the factors affecting this predisposition. Women who underwent salpingectomy for gynecological diseases and were diagnosed with tubal endometriosis between January 2002 and July 2019 were included in the study. The frequencies of left and right tubal endometriosis were compared with the expected 50% using a binominal test. The demographic characteristics and presence of ovarian endometrioid cysts, adenomyosis, and hydrosalpinx were also analyzed. During the study period of more than 17 years, 305 women were diagnosed with tubal endometriosis. The distribution of tubal endometriosis in the left or right fallopian tubes was analyzed. Tubal endometriosis was found in the left fallopian tube in 168 (55.08%) women, in the right fallopian tube in 93 (30.49%), and bilaterally in 44 (14.43%). Left unilateral tubal endometriosis was found most frequently (64.37%, 168/261), and its incidence was significantly higher than 50% (P

WOS:000525432300003 PubMed: 32072606 Although physiologic amount of inflammation is necessary for successful implantation, pathological inflammation inhibits the expression of receptivity molecules and genes. Because hydrosalpinges is an inflammatory disease, adverse effects of hydrosalpinges on implantation may be in part mediated by disturbed endometrial expression of nuclear factor-kappa B (NF-kappa B), a dimer implicated in inflammation. We examined the expression of NF-kappa B p65 (Rel A) during the window of implantation in the endometrium of infertile women (n = 14) with uni or bilateral hydrosalpinges prior to and following salpingectomy and of fertile controls (n = 14) by immunohistochemistry. We assessed the influence of salpingectomy on NF-kappa B p65 expression by comparing pre- and post-operative endometrial samples. To evaluate the intensity of endometrial NF-kappa B p65 (Rel A) immunoreactivity, H-score method was used. We showed a decrease in NF-kappa B p65 expression in 13 out of the 14 post-salpingectomy endometrial samples. The mean NF-kappa B p65 level was significantly higher in the endometrium of women with hydrosalpinges before salpingectomy compared with control cases without hydrosalpinges (3.94 +/- 6.2 vs 2.18 +/- 0.7, p < .02). Salpingectomy decreased the mean endometrial NF-kappa B p65 levels in both unilateral and bilateral hydrosalpinges (2.87 +/- 1.1). When we compared the endometrial NF-kappa B p65 levels of the post-salpingectomy samples with their age-matched fertile controls, we did not observe any significant difference. After salpingectomy, the mean H-score of endometrial NF-kappa B p65 expression significantly decreased to a level similar to that of the fertile group (2.87 +/- 1.1 vs 2.18 +/- 0.7, p > .64). NF-kappa B p65 expression was detected in cytoplasmic and membranous parts of luminal and glandular epithelial cells of endometrium obtained before salpingectomy. Both epithelial and stromal components of the endometrium showed decreased staining for NF-kappa B p65 compared with the pre- and post-salpingectomy samples. The decreased NF-kappa B p65 (Rel A) immunoreactivity was predominantly localized to luminal and glandular epithelial cells. Uni or bilateral hydrosalpinges causes pathological endometrial inflammation. Improvement in pathological inflammation following salpingectomy in women with hydrosalpinges may be in part mediated by the downregulation of endometrial NF-kappa B p65 (Rel A) expression.

Objective: The purpose of this study was to evaluate the efficiency and safety of different treatment modalities for heterotopic pregnancy (HP) in vitro fertilization-embryo transfer (IVF-ET) cycles to avoid influence on intrauterine pregnancy (IUP). Materials and methods: Cases of HP (n = 90) were from the IVF/ICSI registry database at the Reproductive Hospital Affiliated to Shandong University. An additional 360 women were randomly selected as controls. The primary outcome to examine the risk factors, diagnostic modalities and the impact of different treatment modalities for HP. Results: Our results showed that surgical treatment had a certain effect on improving the live-birth rate, although the effect was not statistically significant (87.9% vs. 70.8%, P = 0.055). The risk factors for HP included previous tubal surgery and hydrosalpinx. Fourteen days after embryo transfer, the serum levels of β-human chorionic gonadotropin (β-hCG) and estradiol (E2) were lower in the HP group than in the IUP group (P

Study Objective To evaluate in vitro fertility (IVF) outcomes of proximal fallopian tube embolization by interventional radiology compared with laparoscopic salpingectomy before embryo transfer (ET) in patients with hydrosalpinx. Design A single-center, off-label, nonrandomized prospective study. Setting Academic university hospital. Patients One hundred and fifty-five patients with hydrosalpinx were identified on ultrasound or hysterosalpingography desiring IVF between April 2016 and December 2017. Interventions Radiologically guided tubal occlusion with embolization microcoils (RTO-EM) and laparoscopic salpingectomy. Measurements and Main Results Of 155 analyzed patients, 42 were treated with RTO-EM and 113 with laparoscopic salpingectomy. The subsequent IVF outcomes including implantation, clinical pregnancy, miscarriage, ectopic pregnancy, and ongoing pregnancy (fetal heartbeat on ultrasound beyond 10 weeks) were compared between the two groups. Implantation and clinical pregnancy per ET cycle in the RTO-EM group were similar to that of the salpingectomy group (26.7% vs. 30.2%, p = .511, and 39.0% vs. 45.3%, p = .400, respectively), with a similar miscarriage rate. There was no statistically significant difference in ectopic pregnancies between the two groups. Moreover, no difference was detected in ongoing pregnancy per cycle between the two groups (33.9% vs. 41.2%, p = .324). The ongoing-pregnancy rate per patient following RTO-EM was 47.6% (20 of 42) compared with 61.9% (70 of 113) following salpingectomy (p = .108; odds ratio: 0.56; 95% confidence interval, 0.27–1.14). Conclusion Pregnancy in the RTO-EM group was comparable to the salpingectomy group in patients with hydrosalpinx prior to ET treatment. Radiologically guided tubal occlusion with embolization microcoils may be an alternative to salpingectomy for patients with hydrosalpinx planning IVF-ET.

STUDY QUESTION What is the risk of developing intracavitary fluid (ICF) during ovarian stimulation in patients with an isthmocele after previous caesarean section (CS) delivery? SUMMARY ANSWER In patients with an existing isthmocele, the risk of developing ICF during hormonal stimulation for IVF is almost 40%; therefore, special attention has to be paid to exclude fluid accumulation during stimulation and particularly at the time of transfer, in which case the reproductive outcomes of frozen embryo transfer (FET) cycles appear to be uncompromised. WHAT IS KNOWN ALREADY Lately, there is an increasing focus on the long-term impact of CS delivery on the health and future fertility of the mother. Development of an isthmocele is one of the sequelae of a CS delivery. The presence of ICF in combination with an isthmocele has been described previously, and the adverse effect of endometrial fluid on implantation is well recognised by reproductive medicine specialists. Accumulation of ICF has been previously described in patients with hydrosalpinx, less commonly in patients with polycystic ovary syndrome undergoing ovarian stimulation for IVF/ICSI, and even in some patients without any identifiable reason. Assisted reproductive techniques (ARTs) are a means to overcome infertility. Reproductive medicine specialists commonly see patients with secondary infertility with a history of having had one or more previous CS and with ultrasound confirmation of an isthmocele. However, the available data pertaining to the prevalence of intracavitary fluid during ovarian stimulation in patients with ultrasound confirmation of an isthmocele is limited. Furthermore, data on the influence of ICF in a stimulated cycle on the ART outcome of a subsequent FET cycle is scarce and merits further studies. STUDY DESIGN, SIZE, DURATION A prospective observational exploratory study was performed in IVI Middle East Fertility Clinic, Abu Dhabi, from June 2018 to March 2019, and retrospective analysis of the reproductive outcomes was performed until July 2019. PARTICIPANTS/MATERIALS, SETTING, METHODS Patients with secondary infertility, defined as a minimum of 1 year of infertility after a previous successful pregnancy, undergoing ovarian stimulation for IVF/ICSI and having a history of one or more previous CS with ultrasonographic visible isthmocele, were included (n = 103). Patients were monitored as a clinical routine with vaginal ultrasound examinations during ovarian stimulation for IVF/ICSI treatment. All patients included in the study were asked to complete a questionnaire regarding their previous obstetric history. Development of ICF was recorded as well as changes in the measurements of the isthmocele during the course of ovarian stimulation. Reproductive outcomes of FET cycles of the patients with an isthmocele were retrospectively compared to those of patients with infertility and without isthmocele in our clinic during the same time period. MAIN RESULTS AND THE ROLE OF CHANCE Patients with an existing isthmocele after previous CS have a risk of ~40% of developing ultrasonographic visible fluid in the endometrial cavity during the course of ovarian stimulation. Development of ICF was significantly correlated with the depth of the isthmocele on Day 2/3 (P = 0.038) and on the day of trigger (−1/−2 days) (P = 0.049), circumference of the isthmocele on the day of trigger (−1/−2 days) (P = 0.040), distance from the C-scar to the external os (P = 0.036), number of children delivered (P = 0.047) and number of previous CS (P = 0.035). There was a statistically significant increase in the parameters related to the size of the isthmocele during ovarian stimulation. No significant differences in the reproductive outcome (pregnancy rate and rates of biochemical and ectopic pregnancies, miscarriages and ongoing/delivered pregnancies) after FET were found between the patients with and without an isthmocele, when ICF was excluded prior to embryo transfer procedure. LARGE-SCALE DATA NA. LIMITATIONS, REASONS FOR CAUTION This study was not primarily designed to investigate the causes of ICF during ovarian stimulation or to evaluate the reproductive outcomes. Further, the small number of reported reproductive outcomes may be seen as a limitation. WIDER IMPLICATIONS OF THE FINDINGS The data highlights the need for an increased awareness on the part of reproductive medicine specialists towards the potentially adverse impact of an isthmocele on ART treatment, as there is a potential to develop intracavitary fluid during ovarian stimulation for IVF. The increase in the circumference of the isthmocele may increase embryo transfer difficulty. STUDY FUNDING/COMPETING INTEREST(S) No funding of the study has to be reported. The authors have no competing interests. TRIAL REGISTRATION NUMBER This prospective study was registered with clinicaltrials.gov. under the number NCT03518385.

Research question To evaluate the efficacy of sequential 2D transvaginal ultrasound (US) and hysterosalpingo-foam sonography (HyFoSy) after methotrexate (MTX) treatment for tubal pregnancy among patients who desire a future pregnancy. Design A prospective trial was conducted between May 2019 and November 2020. Only patients who had a suspected tubal ectopic pregnancy diagnosed by US and treated by MTX were included. These patients underwent sequential transvaginal 2D-US assessment of the pelvic organs and a complementary HyFoSy for tubal patency. The primary outcome was tubal obstruction in the affected side. Results During a study period, a total of 360 women underwent sequential transvaginal 2D-US assessment of the pelvic organs and a complementary HyFoSy for tubal patency. Of them, 40 (11.1%) women fulfilling the inclusion criteria were enrolled. In 6/40 (15%), hydrosalpinx of the affected tube was found during the initial transvaginal US examination and were excluded from further investigation. In the remaining 34/40 (85%) patients, HyFoSy was performed. Tubal block was found in 10/34 (29.4%) the patients. Of these, 8/34 (23.5%) and 2/34 (5.9%) had a proximal block of the affected tube and bilateral proximal obstruction, respectively. HSG confirmed the tubal obstruction in all the affected cases. No procedure-related complications were documented. Conclusions In this preliminary study, almost every second woman who was treated by MTX for tubal pregnancy was diagnosed as having a tubal obstruction. We suggest that sequential transvaginal US and HyFoSy be part of the routine follow-up for these women, thus offering them timely referral to the appropriate specialist. This approach should be considered in clinical guidance addressing the follow-up of women with tubal pregnancy treated with MTX.

Isolated tubal torsion is an unusual cause of acute abdominal pain in young sexually inactive patients. However, it should be still taken into account regarding the differential diagnosis of such conditions.

To evaluate the role of hydrosalpinx in susceptibility to chronic endometritis (CE).This is a retrospective cohort study, which includes 624 patients with hydrosalpinx (group A) and 789 patients without hydrosalpinx (group B) undergoing laparoscopy and hysteroscopy simultaneously. Endometrial morphology was recorded under hysteroscopy. Endometrial biopsy was obtained after hysteroscopy, and immunohistochemical staining for syndecan-1 (CD138) was carried out.No significantly statistical differences were found between the two groups when comparing the incidence of endometrial hyperemia or endometrial micro-polyps under hysteroscopy (P 0.05). Hydrosalpinx had a significant impact on the incidence of CE (P 0.05) (plasma cell count: no plasma cells: odds ratio [OR] 0.71, 95% confidence interval [CI] 0.58-0.88, P = 0.002; ≥1/high-power field [HPF]: OR 1.40, 95% CI 1.14-1.74, P = 0.002; ≥3/HPF: OR 1.50, 95% CI 1.18-1.91, P = 0.001; ≥5/HPF: OR 1.62, 95% CI 1.27-2.21, P 0.001). There were no significant differences in the comparison of plasma cell count between the unilateral hydrosalpinx group (274 patients) and the bilateral hydrosalpinx group (350 patients) (P 0.05).The presence of hydrosalpinx increased the incidence of CE. Bilateral hydrosalpinx did not significantly increase the incidence of CE compared with unilateral hydrosalpinx.

Study question What is the comparative effectiveness between salpingectomy and neosalpingostomy in the treatment of bilateral severe hydrosalpinx? Summary answer In women with bilateral severe hydrosalpinx, salpingectomy combined with In Vitro Fertilization (IVF) treatment resulted in a higher cumulative live birth rate than neosalpingostomy. What is known already Hydrosalpinx accounts for 25% to 35% of female subfertility and has a negative effect on pregnancy rates in women who undergo IVF. So far salpingectomy before in vitro fertilization treatment has been suggested for the treatment of hydrosalpinx in order to improve the chance of a live birth. Previous studies have reported a pooled live birth rate of 25% through natural conception after neosalpingostomy and an ongoing pregnancy rate of 55.8% after salpingectomy with IVF. Direct comparison of the cumulative live birth rate after salpingectomy versus neosalpingostomy, both followed by IVF is lacking. Study design, size, duration We performed a single center, prospective comparative cohort study in the International Peace Maternity and Child Health Hospital affiliated to Shanghai Jiao Tong University School of Medicine, China. We studied women diagnosed with tubal subfertility with bilateral hydrosalpinx between January 2005 and December 2012. Based on a shared decision approach, they had bilateral salpingectomy or neosalpingostomy followed by IVF. They were annually followed up until July 2020 for the occurrence of live birth. Participants/materials, setting, methods Out of 113 women, 55 had bilateral salpingectomy and 58 had bilateral neosalpingostomy. Primary outcome was cumulative live birth rate, defined as the cumulative birth rate of the first living neonate through either natural conception or in vitro fertilization. Both intention-to-treat (ITT) and per-protocol (PP) analysis were processed. Cox proportional hazards regression model with potential variables was performed to identify predictors of successful live birth. Main results and the role of chance Baseline characteristics were comparable between two groups. There were 42 live births in the salpingectomy and 36 in the neosalpingostomy group. When the result of IVF was incorporated (55/55 in salpingectomy group and 25/58 in neosalpingostomy group underwent IVF), salpingectomy resulted in a higher cumulative live birth rate (85.3% vs 76.0%; hazard ratio of the whole survival curve, 2.18; 95% CI, 1.37 - 3.45; P = 0.001), a lower risk of ectopic pregnancy (1.8% vs 20.7%; risk ratio, 0.07; 95% CI, 0.01 - 0.57; P = 0.013), and a shorter time to live birth (19 [14,27] versus 36 [17,76] months, P = 0.001).The number of live birth rates after natural conception was 0% (0/55) in the salpingectomy group and 28% (16/58) in neosalpingostomy group.The results of PP analyses were comparable with the ITT analyses apart from the biochemical pregnancy rate and the overall live birth rate, they were higher (the former: 76% (42/55) versus 58% (29/50), P = 0.045; the latter: 76% (42/55) versus 56% (28/50), P = 0.027) in salpingectomy group. Limitations, reasons for caution This is an observational study. The small sample size along with the data was obtained from a cohort study in a single center. Wider implications of the findings In women with confirmed bilateral severe hydrosalpinx, salpingectomy followed by IVF results in a higher cumulative live birth rate and decreases the risk of EP as compared to neosalpingostomy. However, neosalpingostomy is the only option to achieve a live birth by natural conception that should be discussed with patients preoperatively. Trial registration number not applicable

STUDY OBJECTIVE To study features of isolated fallopian tube torsion (IFTT) to promote early diagnosis of this entity and describe options for management. DESIGN Retrospective cohort study from October 2017 through October 2020. SETTING Tertiary care hospital. PATIENTS All patients with surgically confirmed adnexal torsion or IFTT during the study period. INTERVENTIONS All of the patients underwent gynecological examination, imaging, and laparoscopy. MEASUREMENTS AND MAIN RESULTS During this 3-year period, 64 patients underwent laparoscopy owing to confirmed torsion, of which 55 had adnexal torsion, and 9 had IFTT. Patients with IFTT tended to be younger (21.2 years ± 8.2 vs 29.1 years ± 11.9, p = .06) and had more fever on admission (p = .007). On ultrasound examination, isolated hydrosalpinx was demonstrated only in patients with IFTT (p

Salpingectomy is the most widely used treatment for hydrosalpinx. The effect of salpingectomy on the stimulation response during subsequent IVF treatment, however, remains unclear. The aim of this systematic review was to evaluate the ovarian response and pregnancy outcome of IVF treatment carried out after salpingectomy compared with other pre-IVF treatment options for hydrosalpinx. We conducted a literature search using PubMed, Ovid MEDLINE, Google Scholar, ClinicalTrials.gov and the Cochrane Central Register of Controlled Trials. Five randomized studies and nine observational studies were included in the systematic review and evaluated using Cochrane Collaboration's tool for randomized, Newcastle–Ottawa scale for observational studies and GRADE guidelines for certainty of evidence assessment. The mean number of retrieved oocytes was similar between the groups in randomized (mean difference [MD] = –0.03, 95% CI –0.75 to 0.70) and observational studies (MD = –0.15, 95% CI –2.32 to 2.02). Live birth (RR 1.59, 95% CI 1.17 to 2.16), clinical pregnancy (RR 1.27, 95% CI 1.02 to 1.57) and implantation rates (RR 1.55, 95% CI 1.16 to 2.08) were higher in the salpingectomy group in randomized studies. The present systematic review and meta-analysis showed that salpingectomy does not impair the ovarian response during subsequent IVF treatment.

Study Objective To evaluate the outcomes of assisted reproductive technology (ART) after proximal tubal occlusion (PTO) or salpingectomy in patients with hydrosalpinx undergoing in vitro fertilization–embryo transfer (IVF-ET). Design Randomized controlled trial (Canadian Task Force classification I). Setting All India Institute of Medical Sciences, New Delhi, India. Patients A total of 165 patients were randomized and subsequently allocated to a PTO group (n = 83) or a salpingectomy group (n = 82). Interventions PTO and salpingectomy. Measurements and Main Results Following surgery, compared with the PTO group, the salpingectomy group showed significant decreases in the ovarian reserve parameters serum anti-Mullerian hormone (AMH; 3.7 ng/mL vs 2.6 ng/mL; p ˂ .001) and antral follicle count (AFC; 10.6 vs 8.6; p ˂ .001). The salpingectomy group also required a significantly higher dose of gonadotropins (3901 vs 3260; p ˂ .001) and more days of stimulation (11.3 vs 10.2; p ˂ .001) compared with the PTO group. The salpingectomy group had a significantly lower fertilization rate (0.74 vs 0.83; p ˂ .001) and a lower number of grade 1 embryos (4.1 vs 5.6; p = .02); however, there was no significant difference between the 2 groups with respect to rates of implantation (22.8% vs 23.7%; p = .87), clinical pregnancy (26.3% vs 33.7%, p = .25), live birth (27.5% vs 32.5%; p = .42), and miscarriage (4.7% vs 3.5%; p = .90) Conclusions PTO is a superior to salpingectomy for the surgical management of patients with hydrosalpinx undergoing IVF-ET in terms of ovarian reserve. However, the 2 surgical techniques are associated with comparable pregnancy rates.

The study was conducted to evaluate the application of human umbilical cord mesenchymal stem cells (hUCMSCs) in the treatment of tubal factor infertility (TFI) caused by Chlamydia trachomatis, and investigate their effect on fertility in animal models of chronic salpingitis. In this study, we investigated the therapy effects of the transplantation of hUCMSCs in tubal factor infertility using a chronic salpingitis murine model which induced Chlamydia trachomatis. Twenty rats were divided into two groups: control group (n = 10) and treatment group (n = 10). hUCMSCs were given to mice after exposure to C. trachomatis for 4 weeks. After treatment for 4 weeks, five mice were randomly selected from each of the two groups to sacrifice and we examined the organ morphology and pathology, inflammatory cytokines, proliferation, and apoptosis in fallopian tube (FT).The remaining five mice from each group were caged 2:1 with male mice for another 4 weeks, the numbers of pregnant mice and the mean number of pups in the different groups were enumerated and calculated. Intravaginal inoculation of hUCMSCs alleviated hydrosalpinx of the oviduct. EdU-labeled hUCMSCs are located at the interstitial site of the fallopian tube. Macrophage (F4/80) infiltration was significantly reduced in the treatment group compared with the control group and expression levels of the anti-inflammatory cytokine IL10 were increased after hUCMSCs treatment. Furthermore, mRNA and protein expression levels of PCNA and Caspase-3 were increased and decreased, respectively, in the hUCMSCs’ treatment group compared with the control. Moreover, hUCMSCs’ transplantation improved murine fertility. Anti-inflammatory and anti-apoptotic effects of hUCMSCs may play an important role in TFI. Our data suggest that hUCMSCs’ transplantation contributed to the repair of tubal injury and improvement of fertility, providing a basis for assessing the contribution of stem cells in the oviduct for direct repair of the tube to assist reproduction.

With the advances in assisted reproductive technology (ART), the role of reproductive surgery as the primary treatment of infertility has been questioned. Tubo-peritoneal factor infertility is common, and accounts for 30–40% of female infertility. The pathology of tubal disease ranges from peritubal adhesions, proximal and/or distal tubal blockage, hydrosalpinx to previous sterilisation. In tubo-peritoneal factor infertility, reproductive surgery remains an important option and is complementary to ART. It should be considered as the first-line treatment if a good result is expected, when the pathology is amendable or if left untreated will adversely affect the results of ART. The success of reproductive surgery depends on careful patient selection using proper investigative tools, performed in units with expertise following microsurgical principles.

Study Objective To describe a surgical approach to minimize intraoperative blood loss and improve visualization for stage 4 endometriosis. Design Video presentation for surgical management of stage 4 endometriosis. Setting The procedure was performed with robot assisted laparoscopy in dorsal lithotomy position. Patients or Participants A 39-year-old patient G0 with stage 4 endometriosis and prior failed In Vitro Fertilization. Interventions In this Video we describe the surgical approach used for Stage 4 endometriosis after prior failed In Vitro Fertilization. Intraoperatively, Initial survey of the pelvis showed both small and large bowel adhesions to the posterior aspect of the uterus as well as obliteration of the cul-de-sac. We begin by opening the pelvic sidewall bilaterally, parallel and lateral to the infundibulopelvic ligament identifying the pararectal space. The ureters are identified bilaterally and are tagged with a vessel loop for easier identification and manipulation for ureterolysis. Further dissection into the pararectal space is performed to identify the uterine arteries at their origin and are temporarily ligated with vascular bulldog clamps. Ureterolysis is then performed followed by mobilization of the rectum using a lateral to medial approach towards the central pathology. The anatomy of the adnexa is then restored bilaterally and a bilateral salpingectomy was then performed due to hydrosalpinx to improve future attempts of In Vitro Fertilization. The vascular bulldog clamps are then removed at the end of the procedure. Measurements and Main Results Patient had significant improvement in pain post operatively and is pending In Vitro Fertilization. Conclusion Temporary uterine artery ligation during extensive endometriosis surgery could improve blood loss and visualization intraoperatively and can be utilized during pelvic side wall dissection and identification of critical anatomy.

Study Objective Chronic endometritis (CE), which often presents asymptomatically, is associated with recurrent pregnancy loss, recurrent implantation failure after in vitro fertilization, and endometriosis. Data connecting CE with fallopian tubal occlusion are limited. The aim was to assess a potential association of CE, defined by the presence of syndecan-1 (CD138)–positive plasma cells in endometrial tissue samples, with fallopian tube patency and other factors for infertility, including endometriosis, adenomyosis, and hydrosalpinges. Design Prospective, monocentral pilot study. Setting Tertiary care center. Patients A cohort of 100 women who were infertile was enrolled from July 2019 to December 2020. Interventions Hysteroscopy with endometrial biopsy and laparoscopy with chromopertubation. Measurements and Main Results CE was found in 13 women (13.0%) and was associated with endometriosis (p = .034) and unilateral/bilateral fallopian tube blockage (p = .013). In women with endometriosis, the mean number of CD138-positive cells was positively correlated with the revised American Society for Reproductive Medicine score (r = .302, p = .028). In a binary regression model, the presence of a hydrosalpinx on one or both sides (odds ratio 15.308; 95% confidence interval, 1.637–143.189; p = .017) and the finding of CE in the endometrial tissue sample (odds ratio 5.273; 95% confidence interval, 1.257–22.116; p = .023) were significantly associated with fallopian tubal occlusion. Conclusion CE was significantly associated with blockage of the fallopian tubes and endometriosis. Endometriosis stage was associated with the number of CD138-positive cells in endometrial biopsies.

Hydrosalpinx is a disease characterized by the obstruction of the salpinx, with progressive accumulation in the shape of a fluid-filled sac at the distal part of the tuba uterina, and closed to the ovary. Women with hydrosalpinges have lower implantation and pregnancy rates due to a combination of mechanical and chemical factors thought to disrupt the endometrial environment. Evidence suggests that the presence of hydrosalpinx reduces the rate of pregnancy with assisted reproductive technology. The main aim of the present is review to make an overview of the possible effects of hydrosalpinx on in vitro fertilization (IVF). We conducted a literature search on the PubMed, Ovid MEDLINE, and Google Scholar data bases regarding hydrosalpinx and IVF outcomes. Hydrosalpinx probably has a direct toxic effect on sperm motility and on the embryos. In addition, the increasing liquid inside the salpinges could alter the mechanisms of endometrial receptivity. The window of endometrial receptivity is essential in the implantation of blastocysts, and it triggers multiple reactions arising from the endometrium as well as the blastocysts. Hydrosalpinx could influence the expression of homeobox A10 (HOXA10) gene, which plays an essential role in directing embryonic development and implantation. Salpingectomy restores the endometrial expression of HOXA10; therefore, it may be one mechanism by which tubal removal could result in improved implantation rates in IVF. In addition, salpingectomy does not affect the ovarian response, nor reduces the antral follicle count. Further studies are needed to establish the therapeutic value of fluid aspiration under ultrasonographic guidance, during or after oocyte retrieval, in terms of pregnancy rate and ongoing pregnancy.

Purpose Problems with fallopian tubes are one of the main reasons for women to undergo in vitro fertilization-embryo transfer (IVF-ET). A large proportion of women with ectopic pregnancy, fallopian tube obstruction and hydrosalpinx have had one or both fallopian tubes removed by salpingectomy. With increasing age, ovarian reserve deteriorates, the numbers of retrieved oocytes, available embryos and high-quality embryos are reduced, and the live birth rate for women treated with IVF treatment is affected. Thus, it is important to understand how salpingectomy affects live birth rates for IVF patients of different ages. This study analyzed how patients’ age and salpingectomy influenced ovarian reserve, ovarian response and pregnancy outcomes for infertile women undergoing IVF-ET. Methods A total of 1922 patients that underwent IVF-ET treatment from January 1, 2012, to December 31, 2018, were included in this retrospective study. The patients were divided into two groups according to whether or not they had a previous history of salpingectomy. The salpingectomy (group A, 534 patients) and control groups (group B, 1388 patients) were then further divided into two subgroups according to patient age (age 0.05). Age is a risk factor for the clinical pregnancy and live birth. Conclusion Salpingectomy may decrease antral follicle count but not live birth rate for IVF-ET patients aged 35–39 years. The increased female age was negative related with clinical pregnancy and live birth.

Objective To conduct a systematic review and meta-analysis evaluating the effect of hydrosalpinx on pregnancy outcomes, to compare different types of management of hydrosalpinx and their impact on pregnancy rates as well as on the ovarian reserve. Data Sources Electronic search using Pubmed, EMBASE, Ovid MEDLINE, Google Scholar, ClinicalTrials.gov, and Cochrane Central Register of Controlled Trials and including all published studies that examined tubal infertility and its management (assisted reproductive technology or surgery) as well as the effects on ovarian reserve. The following medical subject headings (Mesh) terms combinations were used: “fallopian tube disease,” hydrosalpinx,” “tubal or salpinx occlusion or obstruction,” “in vitro fertilization,” “fallopian tube surgery,” “salpingectomy,” “salpingostomy,” “infertility,” “subfertility,” “sterility” and “ovarian reserve.” Methods of Study Selection All randomized trials, cohort, and case controls studies were included. We excluded review articles, meeting abstracts, case series and case reports, and abstracts without access to full texts. The search was limited to trials in humans and published in English. Tabulation, Integration, and Results Our electronic search initially retrieved 6354 articles. Finally, 19 studies were included in the quantitative evaluation of the effects of hydrosalpinx: 23 in the qualitative evaluation and 5 in the quantitative evaluation of different types of hydrosalpinx treatments; and 17 in the quantitative evaluation of ovarian reserve. The presence of a hydrosalpinx was associated with decreased rates of implantation and clinical pregnancy, and increased rates of ectopic pregnancy and miscarriage. Management of hydrosalpinx with salpingectomy, tubal occlusion, or hydrosalpinx aspiration led to better in vitro fertilization pregnancy rates. We found no difference in ovarian response to stimulation after salpingectomy except a decrease in antimullerian hormone compared to no surgery. Conclusions The presence of hydrosalpinx is associated with decreased pregnancy rate and increased rates of ectopic pregnancy and miscarriage. Management of hydrosalpinx, regardless of the type of treatment, leads to an increased chance of pregnancy.

Background The aim of this study was to determine whether the treatment with doxycycline before and after oocyte retrieval is as effective as salpingectomy in minimizing the detrimental effect of hydrosalpinx on the outcomes of IVF-ET. Methods A retrospective analysis was done for the outcomes of the IVF-ET cycles of patients with hydrosalpinx who underwent laparoscopic salpingectomy prior to IVF cycle (n = 260) or were treated with extended doxycycline treatment during the IVF cycle (n = 45). In doxycycline group, doxycycline (100 mg twice daily) was started 1 week before anticipated oocyte retrieval and was continued for 1 week after oocyte retrieval. In salpingectomy group, the mesosalpinx was coagulated as close as possible to the fallopian tube. Results The implantation, clinical pregnancy, ongoing pregnancy and live birth rates were significantly higher in the salpingectomy group (20.87% Vs. 9.91%, P value =0.007, 44.62% Vs. 20%, P value = 0.002, 39.62% Vs. 17.78%, P value = 0.005 and 37.31% Vs. 15.56%, P value = 0.005 respectively). Conclusion Salpingectomy is more effective than extended doxycycline treatment in improving the outcomes of IVF-ET in patients with hydrosalpinx undergoing IVF-ET. Further, larger well designed randomized controlled trials should be conducted to confirm the findings of this study.

Chlamydia trachomatis (C. trachomatis) is a major pathogen implicated in the formation of hydrosalpinx in the female reproductive tract. In mice, a related strain of Chlamydia, Chlamydia trachomatis (C. trachomatis) can induce almost 100% bilateral hydrosalpinx. This model was used as a hydrosalpinx induction model to test whether oviduct delivery of platelet-rich plasma (PRP) can attenuate chlamydia induction of hydrosalpinx in a mouse model. Mice were infected intravaginally with Chlamydia muridarum organisms, and 21 days after the infection, PRP was instilled into the lumen of one oviduct, and a sham instillation with phosphate buffer solution was performed on the contralateral oviduct. Mice were then sacrificed at designated time points after infection for oviduct pathologic evaluation including incidence, severity, and histopathologic grade of chronic inflammation. Oviduct instillation of PRP was associated with a 36% reduction in the incidence of hydrosalpinx and a 33% reduction in severity compared with sham. The median grade of chronic inflammation on histopathology was significantly lower with PRP instillation compared with sham and control. No differences were observed in vaginal or rectal shedding of C. muridarum between the test group and the control group. In short, the results suggest that oviduct instillation of PRP can significantly reduce the incidence and severity of C. muridarum-induced hydrosalpinx without affecting chlamydial infection courses in CBA/J mice.

Isolated torsion of the fallopian tube is an unusual finding in a female patient presenting with acute lower abdominal pain. Left tubal torsion is considered to be a particularly rare condition. The patient presented with lower abdominal pain due to torsion of the left hydrosalpinx with no ovarian involvement. The patient underwent laparotomy and a left salpingectomy. The follow-up was uneventful., Highlights • Isolated torsion of the fallopian tube is a rare cause of abdominal pain in women. • Isolated torsion of the fallopian tube occurs more often on the right side. • Laparoscopy is the gold standard for evaluating adnexal torsion. • Laparoscopic adnexal detorsion is the treatment of choice. • Torsion of the fallopian tube without ovarian involvement is a tricky diagnosis.

Sarcoidosis is a systemic granulomatous disease that is most commonly manifested in the pulmonary system. Though the entire etiology of sarcoidosis remains unknown, it has been reported that Propionibacterium acnes (P. acnes) has been isolated from sarcoid lesions. Herein, we report a case of salpingitis arising from sarcoidosis. A female patient aged 37 years, gravida 2 para 0, who had been diagnosed with sarcoidosis at the age of 36 years, underwent laparoscopic right salpingectomy due to obvious right hydrosalpinx with recurrent refractory right lower abdominal pain. The pathological diagnosis was granulomatous salpingitis of the right fallopian tube suspecting sarcoidosis. Immunocytochemistry using a specific monoclonal antibody against P. acnes lipoteichoic acid (PAB antibody) revealed PAB-positive reaction in sarcoid granuloma. This is the first case of sarcoidosis that the presence of P. acnes was shown in sarcoid lesions in the fallopian tube.

To investigate the effect of cornual suture at the time of laparoscopic salpingectomy on the incidence of interstitial pregnancy (IP) after in vitro fertilization (IVF).Single-center, retrospective review (Canadian Task Force classification II-2).University hospital.Patients with hydrosalpinx who were treated with salpingectomy before IVF-embryo transfer and managed in our center were included in this study.A total of 542 patients who underwent laparoscopic salpingectomy from April 2011 to March 2014 comprised group A. A total of 502 patients who underwent cornual suture at the time of laparoscopic salpingectomy from April 2014 to February 2016 comprised group B.The overall IP rate was significantly lower in group B (7/293, 2.39%) than in group A (27/373, 7.24%; p .05). The intrauterine pregnancy and ongoing pregnancy/live birth rates were significantly higher in group B than in group A (both p .05). All 34 patients with IP underwent laparoscopic cornuostomy and cornual repair. Seven of 11 patients with combined interstitial and intrauterine pregnancies carried the intrauterine pregnancy to term and delivered via cesarean section, whereas 4 patients underwent inevitable miscarriage. IP rupture occurred in 8 of 34 patients at a mean of 23.43 ± 2.77 days after embryo transfer. The earliest time of rupture was on day 20 after embryo transfer.An optimized salpingectomy technique plays an important role in pretreatment before embryo transfer in patients with hydrosalpinx. Cornual suture at the time of salpingectomy helps reduce the risk of IP.

Aim The aim of this study was to demonstrate whether salpingitis affects the outcomes of in vitro fertilization and embryo transfer (IVF-ET). Methods The retrospective study includes patients from 2013 to 2018 who received their first IVF-ET treatment during this period. On the basis of their tubal conditions, the patients were subgrouped as: hydrosalpinx (group A), salpingitis (group B), tubal occlusion (group C). It had a total of 726 cycles, of which 208 cycles were in group A, 201 cycles in group B and 317 cycles in group C. The outcomes of the IVF-ET treatment were compared amongst the three groups. Results Group C had the highest number of retrieved oocytes as compared to the groups A and B, and the rate of the high-quality embryos at day 3 (66-68 h after insemination) was higher in the groups C and A compared to the group B. The blastocyst formation rate was significantly higher in group C compared to that of the group B. Group C had higher rates of implantation, clinical pregnancy and live birth compared to both groups A and B, while the birth weight of newborns did not differ amongst the three groups. Conclusion Salpingitis has adverse effects on the success rate of the IVF-ET treatment, exemplified by lower implantation, clinical pregnancy and live birth rates compared to tubal occlusion, it may be necessary to carry out appropriate management of salpingitis before IVF-ET treatment.

To compare the pregnancy outcomes of in vitro fertilisation (IVF) following tubal occlusion by microcoil placement versus laparoscopic tubal ligation for hydrosalpinges. This was a single centre retrospective study of 127 infertile women aged

STUDY OBJECTIVE To evaluate whether the presence of a visualizable "flow" effect in the fallopian tube ostia in hysteroscopic routine evaluation is predictive of tube patency. DESIGN A retrospective cohort study (Canadian Task Force Classification II-2). SETTING Data from all patients who underwent surgery because of infertility at the study center between 2008 and 2016 were analyzed retrospectively. The main outcome parameter was fallopian tube patency as assessed by laparoscopic chromopertubation. The predictive parameters tested were the presence of hysteroscopic tube "flow," general patient characteristics, and intraoperative findings. PATIENTS Five hundred eleven infertile women who underwent combined hysteroscopy and laparoscopy were included. INTERVENTIONS All women underwent combined hysteroscopy and laparoscopy. Some had other interventions when necessary, but no additional interventions were taken because of this study. RESULTS In an analysis of 998 fallopian tubes, the hysteroscopic assessment of fallopian tube "flow" was highly accurate in predicting fallopian tube patency (p

The study was carried out to clarify the IVF outcome after laparoscopic neosalpingostomy for infertile patients affected by hydrosalpinx stage III. Materials and Methods: From January 2010 to June 2015, 91 subjects of hydrosalpinx stage III were treated in out center by laparoscopic surgery before IVF cycle. 43 underwent neosalpingostomy (group 1) and the remaining 48 underwent salpingestomy (group 2). We compared these patients and their IVF outcomes after two different surgical techniques. There were no significant differences between the two groups, except a higher number of patients with bilaterial hydrosalpinges was noted in the neosalpingostomy group (79.1% vs. 56.3%, respectively). 25 patients with neosalpingostomy and 29 with salpingectomy achieved pregnancy by IVF. The ongoing pregnancy rate per cycle in group 1 and group 2 was 51.1 and 47.2%, respectively. Two cases of ampullary ectopic pregnancies were noted in group 1 and one case of right tube interstitial pregnancy in group 2. No significant difference was observed in live birth rate between the groups (48.9% vs. 45.3%, respectively). The outcomes of IVF after neosalpingostomy were matchable with salpingectomy. For patients desire to preserve fallopian tubes, we recommend laparoscopic neosalpingostomy as an alternative choice to manage moderate hydrosalpinx before IVF.

Background: The most frequent congenital anomalies of the genital tract in women are caused by irregular development of the Mullerian ducts. At present, known Mullerian anomalies include a...

Introduction Transvaginal ultrasound is fundamental for the mapping of endometriosis, and the imaging criteria have been clearly described for different organs study. However, no specific ultrasonographic signs of tubal endometriosis have been reported, with the exception of hydrosalpinx, which is the expression of an extreme tubal damage and obstruction. The detection of tubal pathology in infertile patients is fundamental, therefore the aim of the study was to evaluate incidence of tubal endometriosis in infertile patients, and to analyze ultrasonographic signs useful for detection of this condition. Material and methods It is a single-center, retrospective cohort study. All 500 consecutive infertile women who underwent laparoscopic surgery for endometriosis were included. The preoperative workup included transvaginal ultrasound and was compared to intraoperative findings and histologic study. Results The incidence of tubal endometriosis in our study was 8%. Using hydrosalpinx as the ultrasonographic marker for tubal involvement the overall pooled, sensitivity and specificity of TVU were 12% (95%CI, 5–23%) and 99% (95%CI, 98–100%), respectively. If at least one ultrasonographic parameter like hydrosalpinx, periadnexal adhesions or ovarian cyst was considered as a sign of tubal endometriosis, a sensitivity, VPN and specificity were 94% (95% IC, 85–98%), 97% (95%IC, 93–99%) and 31% (95%CI, 27–36%), respectively. Discussion Hydrosalpinx as ultrasonographic sign alone is characterized by a high specificity but low sensitivity for detection of tubal endometriosis; its sensitivity can be improved by the addition of other markers such as endometrioma and/or periadnexal adhesions.

Objective To study the prevalence and pattern of tuboperitoneal pathologies among infertile women in Nigeria, using laparoscopy. Methods A prospective study was undertaken of infertile women who underwent diagnostic laparoscopy in two fertility clinics in Nigeria between November 2015 and April 2017. The rates of identified tuboperitoneal diseases were examined. Results The age of the 230 women ranged from 21 to 46 years, and most women had a parity group of 0–1 (87.8%; n=202). Secondary infertility accounted for 124 (53.9%) cases, and the mean duration of infertility was 4.6 ± 2.7 years. Tuboperitoneal pathologies were seen in 171 (74.4%) women and mainly comprised tubal occlusion (56.5%; n=130), hydrosalpinx (41.7%; n=96), pelvic adhesions (39.6%, n=91), and endometriosis (8.8%; n=19). Bilateral tubal occlusion was seen in 46 (20.0%) women, whereas proximal tubal occlusion accounted for 73 (56.2%) of all cases of tubal occlusion. Conclusion There was a high rate of tuboperitoneal abnormalities in the studied population, which mainly comprised tubal occlusion, hydrosalpinx, pelvic adhesions, and endometriosis. The introduction of laparoscopy is recommended in the initial evaluation of all women with infertility in Nigeria.

Background Fallopian tube torsion secondary to paratubal cysts is a rare presentation of abdominal pain within pediatrics. Abdominal pain is the primary symptom, which may mimic other common pediatric pathologies such as appendicitis. This case highlights the importance of early clinical suspicion to preserve future fertility. Case A 10-year-old post-pubertal female presented to an emergency room with intermittent, sharp, right lower quadrant abdominal and flank pain for 24 hours. Imaging suggested possible tubal cysts. She was transferred to a regional children's hospital for advanced care. Upon arrival, her pain was improving. She denied nausea, vomiting, fever, vaginal bleeding, or discharge. On exam, her vitals were stable, and her abdomen was nontender to palpation. No genital exam was performed. Her hemoglobin was 11.7 and her white blood cell (WBC) count was 11.8. Urine microscopy was unremarkable. Gonorrhea and chlamydia PCR and cultures were negative. An abdominal sonography at the children's hospital revealed normal sonographic appearance of the uterus and bilateral ovaries with internal color Doppler flow. A prominent dilated tortuous tubular structure, most compatible with hydrosalpinx. CT abdomen with contrast from an outside hospital initially read as a 5 × 3.2 cm right ovarian cyst. An over-read of the same images by a radiologist at the children's hospital suggested a right-sided hydrosalpinx measuring 8.8 × 7.9 × 6.1 cm in addition to the right ovarian cyst. A diagnostic laparoscopy was performed to drain and possibly excise the suspected ovarian cysts. Upon initial inspection, the left fallopian tube had undergone one complete rotation and contained a 5 × 5 cm paratubal cyst with 30 cc of clear aspirate. The right fallopian tube appeared to have undergone three complete rotations with a similarly sized paratubal cyst. Both the left and right fallopian tubes were detorsed. Following detorsion, the right fallopian tube appeared hemorrhagic and necrotic from the mid-portion of the tube through the fimbria. The ovaries appeared normal bilaterally and no free fluid in the pelvis was noted. A right salpingectomy was performed to remove the necrotic tissue. Histopathology of the right fallopian tube revealed hemorrhage and necrosis with non-neoplastic cystic contents. The postoperative period was uneventful, and the patient was discharged home after surgery. Comments Current imaging modalities remain non-specific in diagnosis of tubal torsions, resulting in laparoscopy as the gold standard for definitive diagnosis. High clinical suspicion and early surgical intervention are necessary to preserve future fertility of these young women.

Background: Perineural cysts formed within the nerve-root sheath at the dorsal root ganglion. They are most commonly located in the arachnoid covering the junction of the dorsal ganglion and nerve root. They are usually asymptomatic, incidental findings, usually located in the lumbar and sacral region of the spinal canal. It is important to consolidate the imaging findings of this rare disease so clinicians can become more clinically relevant in the evaluation of these cysts. Case: Herein we report a case of perineural cyst misdiagnosed with hydrosalpinx by pelvic ultrasonography and finally diagnosed with magnetic resonance image. Conclusion: Perineural cyst should be considered, in the presence of bilateral adnexal masses separated from the ovaries in pelvic sonography.