Successful pregnancy by transmyometrial and transtubal embryo transfer after IVF in a patient with congenital cervical atresia who underwent uterovaginal canalization during Caesarean section: case report

Successful pregnancy in a patient with congenital cervical atresia is a great challenge for assisted reproductive techniques and reproductive medicine. We report a case of successful pregnancy by transmyometrial and transtubal embryo transfer simultaneously after in-vitro fertilization (IVF) in a 33 year-old patient with congenital cervical atresia diagnosed at the age of 18 years. The patient had experienced cyclic abdominal pain and amenorrhoea since she was 13 years old. She had had two unsuccessful attempts to create a new uterovaginal canal in another hospital. At the age of 32 years, she was referred to our unit and had a successful pregnancy after transmyometrial and transtubal embryo transfer. Caesarean section was performed at 36 weeks gestation due to progressive pre-eclampsia and gestational diabetes. A healthy male baby weighing 2812 g was safely delivered. Uterovaginal canalization with amniotic membrane for the covering of the neo-endocervical wall was performed during Caesarean section. Normal menstrual outflow and symptomatic relief have continued for 5 months after the operation. To the best of our knowledge, this is the first reported case of successful pregnancy by transmyometrial and transtubal embryo transfer as well as uterovaginal canalization performed during Caesarean section in a patient with congenital cervical atresia.     

Two cases of recurrent hepatic injury associated with early pregnancy: hCG on hepatocytes is a suspected target antigen for lymphocyte attack

Two cases of recurrent hepatic injury which appeared in the first trimester of pregnancy were studied. Case 1 was a 35 year old woman, gravida 4, para 0, who suffered repeatedly from hepatic injury requiring induced abortions. The patient was healthy before the pregnancies and the plasma aminotransferases increased after 8 weeks gestation and promptly returned to normal after the abortions. No fluctuation of aminotransferases was observed in the menstrual cycle. A liver biopsy immediately after abortion showed spotty necrosis of hepatocytes with mononuclear cell infiltration. Most of the infiltrating cells were cytotoxic T cells that were directly in contact with hepatocytes. Numerous lymphocytic infiltrations were also found in the decidua of the uterine curettage material. The patient's lymphocytes showed conspicuous blast transformation in culture with human chorionic gonadotropin (hCG). The hCG was detected in close vicinity to the injured hepatocytes by immunostaining. Case 2 was a 23 year old woman, gravida 2, para 0, who underwent an induced abortion due to hepatic dysfunction in the first pregnancy. Although hepatic dysfunction reappeared from 10 weeks gestation during the second pregnancy, her health gradually improved with conservative therapy and resulted in a full-term delivery. She lacked allergies to drugs or foods and was healthy when she was not pregnant. These two cases suggest that some hepatotoxic materials appeared transiently in the first trimester. The results of Case 1 suggest strongly that hCG on the hepatocytes was recognized as an antigen and evoked lymphocytic attack.     

Term delivery in a woman with severe congenital neutropenia, treated with growth colony stimulating factor

The patient was diagnosed in childhood as having severe congenital neutropenia and had recurrent admissions with severe infections. In 1987, prior to getting married, she was sterilized. She continued to require i.v. antibiotics when she contracted a severe infection. On one occasion, she was treated with growth colony stimulating factor (G- CSF). Her increased neutrophil count was sustained following this treatment. In June 1993, she wished to start a family and underwent in- vitro fertilization (IVF) treatment. G-CSF was given prior to oocyte retrieval. She conceived on her first cycle and an ultrasound scan revealed a singleton pregnancy. Throughout the course of the pregnancy, her white cell count was monitored closely and remained at <1.0x10(9)/l. The pregnancy progressed uneventfully and at 37 weeks gestation she was admitted for G-CSF injections. At 38 weeks she was delivered of a boy weighing 3350 g, by elective Caesarean section. His white cell count was normal. This is the first case of G-CSF being used before conception and during pregnancy in a patient with congenital neutropenia. It shows that advances in cytokine therapy and close interdisciplinary liaison can lead to a successful outcome and help patients, who would otherwise remain childless, to achieve a family.      

Metastatic malignant melanoma in pregnancy

A 29 year old expectant mother was critically ill at 27 weeks gestation with disseminated metastatic malignant melanoma and was treated with dacarbazine. A dramatic remission was induced and at 38 weeks gestation she went into labour spontaneously and delivered a healthy infant. She relapsed and died eight weeks post partum. This is the first reported use of dacarbazine in pregnancy.     

Quintuplet pregnancy following transfer of two blastocysts: Case report

A 36-year-old single woman presented at the out-patient clinic in March 2000 requesting donor insemination. Between May 2000 and May 2001 she underwent six cycles of intrauterine insemination with donor sperm after clomiphene citrate stimulation without achieving a pregnancy. In January 2002, ICSI was performed; two embryos were transferred on day 3 and a dizygotic bichorionic pregnancy was achieved, which ended in a miscarriage at 21 weeks of gestation. After a second unsuccessful ICSI attempt in which a single embryo transfer was performed, she embarked upon her third attempt in March 2003 at 39 years of age. Two blastocysts were transferred after ICSI, resulting in a quintuplet gestation consisting of a monochorionic biamniotic pregnancy and a monochorionic triamniotic pregnancy. The current case report indicates that monozygotic pregnancies consisting of both twins and triplets are possible after treatment by assisted reproductive technologies. An association between extended culture, manipulation of the zona pellucida, ovarian stimulation and occurrence of monozygotic pregnancies has been suggested by retrospective studies. However, in order to identify more reliably predictive factors for the occurrence of monozygotic pregnancies, it is necessary to perform prospective trials.     

Use of time to event analysis to estimate the normal duration of human pregnancy.

BACKGROUND: Current estimates of the average duration of human pregnancy are flawed by inaccurate estimation of the time of conception and by failure to account adequately for the effect of routine elective delivery post-term. METHODS: In this study, 1514 healthy pregnant women were studied in whom the discrepancy between the menstrual history and first trimester crown-rump length estimated gestational age was within -1 to +1 day difference. The duration of gestation was estimated using time to event analysis: non-elective delivery was taken to be the event, and elective delivery was taken to be censoring. RESULTS: The median time to non-elective delivery using the Kaplan-Meier product limit estimate was 283 days after last menstrual period (LMP) and there was no difference comparing male and female fetuses. The median was significantly greater for nulliparous women compared with multiparous women (284 versus 282 days, P < 0.0001). Multivariate analysis using Cox's proportional hazards model confirmed the independent effect of nulliparity on duration of pregnancy [hazard ratio, 0.75; 95% confidence interval (CI) 0.67-0.85] and demonstrated no effect of maternal age, previous abortions, fetal sex, high parity, or bleeding before 24 completed weeks of gestation. Bleeding in the third trimester of pregnancy was, however, associated with an earlier onset of spontaneous labour (hazard ratio, 1.38; 95% CI 1.03-1.84). CONCLUSION: This study provides a basis for predicting the probability of labour at a given gestational age at term.     

Case report and review of the literature: primary twin ovarian pregnancy

A case report of primary twin ovarian pregnancy is presented. A 36 year old woman, gravida 4 para 3, was admitted to the hospital for suspected ectopic pregnancy, with vaginal bleeding at 11 weeks after her last menstrual period, associated with pelvic pain. An endovaginal ultrasonography led to the diagnosis of twin ovarian right ectopic pregnancy with two dead fetuses associated with a compartmentalized haemoperitoneum. Unilateral oophorectomy was carried out by laparotomy. Histological studies confirmed an uni-ovular di-amniotic ovarian pregnancy. Seven cases of ovarian twin pregnancies are reviewed in the literature. This case is the first one where diagnosis has been made by endovaginal sonography.      

Maintaining remission of depression with repetitive transcranial magnetic stimulation during pregnancy: a case report

It is important to explore potential safe treatment options for the ongoing treatment of women’s depression during pregnancy. One promising treatment is repetitive transcranial magnetic stimulation (rTMS). We report on the case of a woman who became pregnant while receiving regular maintenance rTMS combined with pharmacotherapy treatment for major depressive episode. The patient achieved remission following two acute courses of rTMS and continued with maintenance rTMS treatment over the course of 4 years, during which she became pregnant and gave birth to a healthy infant. Her remission was maintained over this time including during and after her pregnancy. There were no adverse effects to the patient or her infant during the pregnancy or in the post-natal period. Maintenance rTMS may be an effective and feasible treatment option for depression during pregnancy.     

Quadruplet pregnancy following transfer of two embryos: Case report

Following a long period of secondary unexplained infertility, a couple had assisted conception treatment with IVF and transfer of two embryos 2 days later. The woman conceived and was found to have a quadruplet pregnancy. Following spontaneous labour onset at 34 weeks gestation, she was delivered by immediate Caesarean section. All four babies (three boys, one girl) were eventually discharged home with the mother. All the boys were found to be of differing zygosity. The quadruplet pregnancy was attributed to natural conception following intercourse and fertilization of oocytes not collected at the time of IVF. The wisdom of intercourse during a cycle of IVF is discussed.     

Hydatidiform mole with coexisting twin pregnancy after gamete intra-fallopian transfer.

The pregnancy of a 31-year-old infertility patient is described. After gamete intra-Fallopian transfer, her pregnancy evolved uneventfully until the 18th week of gestation, when vaginal bleeding occurred. Ultrasonographic findings suggested a molar pregnancy with two live fetuses. At 24 weeks gestation, two male infants were spontaneously delivered. Fetal (46 XY) and molar (46 XX) karyotypes and post-mortem findings were consistent with a bizygotic twin pregnancy associated with a complete hydatidiform mole. The pathogenesis and obstetrical management are discussed.     

Quetiapine use for the treatment of manic episode during pregnancy

Summary The foregoing is a case report about a 30-year-old woman, who was referred to our psychiatry clinic with a clinical picture of manic episode, at the 21st week of her first pregnancy. She had a history of bipolar affective disorder for 12 years, had two previous manic episodes and had stopped taking lithium 6 months ago because of her plans to become pregnant. Quetiapine was begun and the dose was slowly increased to 1200 mg/day after 2 weeks. She continued to receive quetiapine throughout her pregnancy. Her obstetrical and perinatal examinations were done by a consultant obstetrician. At the follow-up, she had given birth to a boy, at 39th week of her pregnancy, with an Apgar score of 10. Follow-up of the infant up to 3 months reveals normal physical and psychomotor development. The pros and cons of quetiapine use during pregnancy are discussed.     

Conservative treatment by angiographic uterine artery embolization of a 12 week cervical ectopic pregnancy

A 32 year old woman, gravid 1, nulliparous, was admitted to our department at 11 weeks and 2 days of gestation after being diagnosed with cervical pregnancy. She was unsuccessfully treated with methotrexate for 5 days. On the fifth day after admission she underwent bilateral uterine artery angiographic embolization followed by vacuum evacuation and curettage of the cervical canal. A Foley catheter was also inserted in the cervical canal and left in place for 4 days. The patient was discharged in good condition on the seventh postoperative day.     

Intrafollicular ovarian pregnancy after ovulation induction/intrauterine insemination: pathophysiological aspects and diagnostic problems

Ovarian pregnancy is a rare variant of ectopic implantation. A case of an intrafollicular ovarian pregnancy after ovulation induction/intrauterine insemination is presented. The woman had primary infertility of 4 years. Diagnostic laparoscopy revealed endometriosis and adhesions. After adhesiolysis and laser vaporization of endometriotic implants, the patient underwent ovulation induction with artificial insemination by husband/intrauterine insemination; she conceived at her second attempt. The pregnancy proved to be an ovarian intrafollicular one. She was treated by right partial ovariectomy. Three months later she conceived spontaneously with an intrauterine pregnancy which is still ongoing. The diagnostic problems resulting from the coexistence of ovarian hyperstimulation and the intrafollicular development of pregnancy are discussed. A re-evaluation of the criteria for the diagnosis of ovarian pregnancy based on the currently available diagnostic methods is proposed. Moreover, the pathophysiology of ovarian and especially intrafollicular implantation is reviewed.      

Pregnancy outcomes in a patient-heterozygous carrier of R506Q mutation of factor V (Leiden)

The aim was to review currently available evidence on the association between thrombophilia and adverse pregnancy outcomes. Maternal thrombophilia has recently been identified as a major cause of thromboembolism, placental thrombosis and adverse pregnancy outcome including severe preeclampsia, placental abruption, intrauterine growth retardation, recurrent pregnancy loss, and stillbirth. The relatively high prevalence of thrombophilia defects in the general population and the association with adverse maternal and fetal outcomes have prompted obstetricians to focus their interest on this area. We focused on genetic thrombophilias (factor V Leiden mutation) and its possible impact on severe preeclampsia, placental abruption and intrauterine fetal death. A 39-year-old patient was regularly treated at our Department. Her mother had placental abruption and deep venous thrombosis of lower extremities in medical history. Our patient was suffering from multiple sclerosis from 1990. Until this pregnancy she had been pregnant for six times and had delivered one healthy child. She had four cesarean sections, one for preeclampsia (live-born infant died three days after birth), two for placental abruption (both stillbirths), one spontaneous abortion and one artificial abortion. Having in mind her family and medical history, we focused on genetic thrombophilia. Using the PCR-method we identified activated protein C resistance due to factor V Leiden mutation. The patient was treated by low-molecular weight heparin. A healthy infant was born by cesarean section after 37 weeks of gestation. Therapy with low-molecular weight heparin continued for ten days postpartum.     

Chondrodysplasia punctata in an adult recognized as vitamin K antagonist embryopathy

A 32-year-old man with disproportionate short stature and striking facial dysmorphism came to genetic counseling as his wife was expecting their first child. In early infancy he had been diagnosed as having chondrodysplasia punctata, later regarded to be the autosomal dominant hereditary form. The expectant father was therefore convinced of a high risk of recurrence and vacillated between thoughts of taking his own life and of having his wife's pregnancy terminated. When his history revealed recurrent thromboses in his mother, treated with anticoagulants during pregnancy, her medical records of 1953 were located, and they disclosed that she had been treated with phenprocoumon (Marcoumar) from the 8th to the 12th and from the 13th to the 15th weeks of pregnancy. The patient has since become the father of a healthy son.     

Successful pregnancy resulting from in-vitro matured oocytes retrieved at laparoscopic surgery in a patient with polycystic ovary syndrome: case report

Combined laparoscopic retrieval of immature oocytes and ovarian electrocautery represents a new management in patients with polycystic ovary syndrome (PCOS), one of the most prevalent endocrinopathies associated with anovulatory infertility. A 31-year-old para II presented with anovulatory, clomiphene-resistant PCOS, and a 6 year history of infertility. Conventional IVF treatment was abandoned in 1999 when she developed severe ovarian hyperstimulation syndrome (OHSS) following gonadotrophin stimulation. Sixteen oocytes were aspirated from both ovaries and collected in culture tubes containing a maturation medium. A total of three 2-cell embryos were transferred 48 h after ICSI. Two weeks after embryo transfer the urinary pregnancy test was positive and after another 2 weeks an ongoing singleton pregnancy with a fetal heartbeat was confirmed at transvaginal ultrasound examination. The combination of laparoscopy, in-vitro maturation and ICSI may open up new therapeutic strategies, even in patients without PCOS and regular menstrual cycles, undergoing laparoscopy for other causes of infertility such as tubal factors and endometriosis.     

Primary cardiac sarcoma in pregnancy: a case report

Primary cardiac sarcoma is a rare disease in adults. It is also associated with poor prognoses, due to diagnostic delay, therapeutic difficulty, and high metastatic potential. The coincidence of pregnancy and a primary cardiac intimal sarcoma is extremely rare. We report a pregnant woman at 27(+5) weeks gestation who was admitted to the hospital with acute-onset dyspnea. A mass was found on the left atrium by transthoracic echocardiography. Subsequently, the intracardiac mass was removed, and mitral valve replacement and modified DeVega tricuspid annuloplasty were performed. The patient was diagnosed with a undifferentiated sarcoma, and gave birth to a 1,230 g living baby boy by Caesarean section from preterm contraction at 29(+5) weeks gestation. The patient then received systemic chemotherapy. However, 10 months after the initial clinical onset, the patient suddenly died. Surgery is the standard treatment for cardiac tumors, and their removal should always be attempted, even in pregnant women. Although the overall survival rates of the patients are rather poor, palliative cardiac surgery allows the prolonging of pregnancy, until an acceptable fetal viability level is reached.     

Warfarin-associated fetal intracranial hemorrhage: a case report

A 27-yr-old woman who had been taking warfarin for 10 yr after mitral valve replacement became pregnant. After knowing her pregnancy, she received heparinization for nine weeks instead of warfarin, and took oral anticoagulant again. At 24 weeks of gestation, fetal ultrasound and MRI showed a left subdural hematoma, and the pregnancy was terminated. Subdural hematoma was demonstrated on autopsy. Fatal bleeding of the fetus is a rare complication of maternal warfarin medication, occurring mostly in the second or third trimester. There is no alternative regimen available, so that regular monitoring by fetal ultrasound and strict control of warfarin dose with regular measurement of prothrombin time are the best way to prevent intrauterine fetal death due to bleeding.     

Twin pregnancy with both complete hydatiform mole and coexistent alive fetus: report of a non-antenatal diagnosed case

Twin pregnancy with both complete hydatiform mole and coexistent fetus is a rare situation and a challenging diagnosis. We report an unusual case of twin pregnancy with complete mole diagnosed after pathological examination of the placenta. A 30-year-old woman, 14 weeks gestation, presented with vaginal bleeding. The abdominal ultrasound examination revealed an heterogeneous aspect of inferior placenta, which was interpreted as a hematoma, and, a multilacunar placental aspect with an oligoamnios respectively at initial follow-up and 22 weeks gestation. The karyotype from chorionic villi was normal (46 XY). At 25 weeks, after a spontaneous abortion, she delivered a 950g newborn who died quickly. On placental gross examination two distinct but connected masses were identified: one exhibited a normal placental aspect and the other vesicular villi with necrotic and hemorrhagic fragments. On microscopic examination, the normal placenta showed well-developed chorionic villi and the multicystic placenta showed molar villi. Immunohistochemical study and fluorescence in situ hybridization confirmed a complete hydatiform mole. No persistent gestational trophoblastic neoplasia was observed during the follow-up.     

Case report: IgG1 Rh antibodies causing moderate hemolytic disease of the newborn

A gravida 3, para 1,32-year-old black female presented at 27 weeks gestation for routine prenatal serologic tests. She typed as group A, D positive, category DIII mosaic. IgGl anti-D, -hrB, and -E were identified in her serum Ultrasound revealed an apparently normal fetus with no evidence of hydrops or ascites. Amniocentesis, performed at 30,33, and 35 weeks, showed some evidence of hemolysis that did not increase over time. At 36 weeks of gestation, she delivered a full-term infant who was group A, D positive, E negative, with a 3+ direct antiglobulin test. The eluate revealed anti-D and -hrB, Treatment of the hemolytic disease of the newborn included phototherapy, intravenous fluids, and transfusion of 60 mL of mother's deglycerolized red blood cells.