OBJECTIVE: To modify the technique of multifetal pregnancy reduction and to study the outcome of reduced twins in comparison with nonreduced twins and high-order multiple gestations. DESIGN: Prospective controlled study. SETTING: The Egyptian IVF-ET Center, Cairo. PATIENT(S): Seventy-five patients with high-order multiple pregnancies resulting from assisted reproduction. Controls were 40 ...

OBJECTIVE: Our purpose was to evaluate the pregnancy loss rate resulting from genetic amniocentesis after multifetal pregnancy reduction. STUDY DESIGN: A cohort study was performed in pregnancies with maternal age >30 years. Pregnancy loss in a study population of 127 patients who underwent genetic amniocentesis after multifetal pregnancy reduction were ...

Aplasia cutis congenita (ACC) is the clinical manifestation of an uncommon group of skin disorders. One postulated etiology is disseminated intravascular coagulation from release of thrombogenic maternal arising from placental injury or fetal demise. This leads to disruption of the ectodermal blood supply responsible for the skin defects. We present ...

Advances in perinatal care have improved the chances for survival of extremely low birthweight (< 800 g) and gestational age (< 26 weeks) infants. A review of the world literature and our own experience reveals that at 23 weeks gestation survival ranges from 2% to 35%. At 24 weeks gestation ...

Postamniocentesis chorioamnionitis is usually managed with induction of labor to prevent maternal sepsis and related morbidity and mortality. We report a case of chorioamnionitis in a triplet pregnancy after midtrimester genetic amniocentesis, in which multiple antibiotic treatment (ampicillin 2 g i.v. loading dose followed by 1 g i.v. every 6 ...

We present in this study the results of a retrospective analysis comparing a group of ongoing triplet pregnancies and a group of triplet pregnancies reduced to twins. These two groups were managed in the same way between January 1993 and April 1996 in hospital. Mean gestational age at birth was ...

BACKGROUND: Delayed-interval delivery is infrequent in twin gestation and more rare in triplet and quadruplet gestation. Coexistence of a triploid pregnancy with a normal fetus has not previously been reported to have resulted in survival of the normal fetus. CASE: A 26-year-old woman, gravida 2, para 0-0-1-0, was diagnosed with ...

OBJECTIVE: To assess the outcome of pregnancies conceived with the use of IVF that are complicated by severe ovarian hyperstimulation syndrome (OHSS). DESIGN: A retrospective nationwide multicenter study. SETTING: Sixteen of 19 tertiary care medical centers in Israel. PATIENT(S): All patients undergoing IVF who were hospitalized for severe OHSS between ...

The objective was to review current literature pertaining to first trimester ultrasonography of multiple gestations. To this goal, all manuscripts published in the English language regarding this topic were selected and reviewed in a MEDLINE search from 1966 through May 1998. Additional sources were identified through cross-referencing. Current widespread application ...

We summarized the overall experience of the management and outcome of the retained twin/triplet and statistically analyzed the effects of the different variables such as cervical cerclage, tocolysis, use of antibiotics etc. on the retained fetal survival; 45 case reports in English were analyzed. The survival rate of the first ...

OBJECTIVE: Our purpose was to test the hypothesis that multiple pregnancies resulting from assisted reproductive therapy have a better outcome than those resulting from spontaneous conception. STUDY DESIGN: This was a retrospective cohort study. Cases came from pregnancies from assisted reproductive techniques. Controls were identified from spontaneous multiple pregnancies delivered ...

OBJECTIVE: The study's aims were to compare neonatal outcomes and to describe maternal complications in patients who underwent delayed delivery of twins or triplets in a preterm gestation. STUDY DESIGN: A retrospective review was performed on 5 sets of twins and 2 sets of triplets. Maternal morbidity was described. Neonatal ...

Due to the implementation of assisted reproduction techniques, the incidence of multiple pregnancies associated with fetal and neonatal complications has significantly increased. A woman in the 24th week of a triplet pregnancy came to the hospital because of premature rupture of membranes of one amniotic sack and she had a ...

OBJECTIVE: This retrospective study aims to verify the factors for the development of maternal pulmonary edema in higher order multifetal pregnancy. STUDY DESIGN: We analyzed medical profiles of a total of 13 triplet, quadruplet and quintuplet pregnancies for the years 1992 through 1997. Some treatments were applied in attempts to ...

Every year, more than 4,000 sets of twins and 80 sets of triplets are born in Canada. And those numbers are growing: Canadian women are two-and-a-half times more likely to have triplets, quadruplets or quintuplets today than 20 years ago, mainly due to increasing maternal age and the use of ...

OBJECTIVE: To evaluate the technical aspects, efficacy and safety of first-trimester multifetal pregnancy reduction in the management of multifetal pregnancies, an analysis of the international literature on first-trimester multifetal pregnancy reduction was made. MATERIALS: Thirty-three studies were selected from an international review of the literature. Total fetal loss rate, risk ...

Selective termination is employed in multifetal pregnancies, in the presence of an abnormal fetus, in order to improve the prognosis of the normal fetuses. The term elective reduction is used to describe reduction in twin pregnancies for maternal medical conditions, psychological, or socioeconomic reasons. The purpose of this study was ...

Objective: To compare the perinatal outcome of triplet gestations with and without prophylactic cerclage.Methods: A retrospective chart review of all triplet gestations delivered between January 1988 and June 1997 was performed. Only women initiating prenatal care before 15 weeks gestation were included. Management guidelines for triplets were uniform with the ...

OBJECTIVE: Our purpose was to investigate whether multifetal pregnancies reduced to twins have an increased risk of intrauterine growth restriction and discordant birth weight. STUDY DESIGN: This retrospective cohort study investigated the rates of birth weight discordance > 20% and intrauterine growth restriction using both twin and singleton birth weight ...

The purpose of this study was to determine if a monochorionic pair of fetuses in a higher-order multiple gestation can be reduced by injecting only one fetus with potassium chloride. Three quadruplet and two quintuplet gestations, each with a monochorionic pair of fetuses, were referred for pregnancy reduction. In each ...

The aim of our study was to evaluate the pregnancy outcomes of late selective multifetal reduction (MFPR). We performed a 3 year, prospectively-designed study in which 28 patients underwent MFPR at a mean gestational age of 20.2 +/- 3.9 weeks (range 14-29 weeks). The indications for MFPR included: multiple gestation ...

The international rates of triplet or higher order pregnancies after assisted reproduction are 7.3% at conception, 6.5% before reduction and 3.85% at birth. The obstetric and neonatal outcomes for twins and triplets show that reducing the proportion of multiple pregnancies should be a goal for centres undertaking in-vitro fertilization (IVF) ...

The objective of the study was to evaluate the crown-rump length (CRL) in high-order multifetal pregnancies (three or more fetuses). The records of patients who underwent multifetal pregnancy reduction were reviewed. The following parameters were defined: the mean CRL (CRLMEAN) and the difference between the largest and smallest CRL (CRLRANGE) ...

A unique perspective on multiple pregnancy is shared through the writings of an expectant mother of triplets during the 19 weeks she spent on strict bed rest, 15 of which were in the hospital. The expectant mother in this case is also a family physician, who finds herself on the ...

Multiple methods of tocolysis and fetal surveillance provide unprecedented ways to improve multifetal outcomes through meticulous antepartum care. Although few practitioners have much experience with these complicated pregnancies, knowledge is growing with the increasing incidence of multifetal pregnancy. A review of the current literature regarding antepartum surveillance provides the basis ...

OBJECTIVE: To analyze the course of pregnancy and perinatal outcome in 31 twins, 22 sets of triplets and five quadruplet clinical pregnancies following conventional in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) procedures and in relation to 58 singleton pregnancy following the same procedure. METHODS: Retrospective analysis of maternal ...

Selective termination is a procedure in which an anomalous fetus in a multifetal pregnancy is terminated with the intent of allowing the pregnancy to continue, so that the patient delivers one or more healthy infants at term. Multifetal pregnancy reduction is the elective reduction of three or more fetuses to ...

OBJECTIVE: Our goal was to compare the lengths of hospitalization and the perinatal outcomes of triplet pregnancies managed with either outpatient or inpatient third-trimester bed rest. STUDY DESIGN: Thirty-two triplet pregnancies in which outpatient bed rest was prescribed (April 1993 to April 1996) were compared with a historic cohort of ...

Ectopic pregnancy (EP) after in vitro fertilization and embryo transfer (IVF/ET) is not rare, but triplet tubal pregnancy after IVF/ET is very rare. We describe a patient with hydrosalpinx in whom a triplet tubal pregnancy occurred on the same side as the hydrosalpinx. Close hormonal and sonographic monitoring of pregnancies ...

Multifetal pregnancy reduction (MFPR) has become a mainstay of infertility therapy as its development has allowed physicians to become more aggressive in treating patients resistant to more conservative therapies. Over the course of the past decade, MFPR has become practised in a limited number of tertiary specialty centres, which have ...

There is increasing interest in the outcomes of multiple pregnancies as their numbers rise, mainly owing to advances in fertility-enhancing techniques. In addition, the numbers of multiple births surviving the perinatal period is increasing with the increasing survival of very tiny babies. In order to investigate these outcomes or to ...

OBJECTIVE: To study the obstetric outcome of ovum donation pregnancies. DESIGN: A retrospective analysis of 232 ovum donation pregnancies in the six years from 1988 to 1993. SETTING: Infertility clinic in a private hospital. PARTICIPANTS: All ovum donation recipients that achieved pregnancy in the clinic during the stated time period. ...

OBJECTIVE: To compare neonatal morbidity and mortality in a large cohort of triplet pregnancies with singleton and twin neonates managed at a single tertiary center over a short time. METHODS: Records from all triplet pregnancies managed and delivered from 1992 to 1996 were reviewed for neonatal outcome data. Pregnancies delivered ...

The parameters involved in obstetrical follow-up of triplet pregnancies were evaluated in a retrospective study between 1975-1993 of the follow-up of 91 triplet pregnancies. During this long interval of time, many changes in management of triplets occurred. Considering these differences, two periods in the present study were compared: 1975-1986, which ...

Due to the increased availability of infertility treatment, multiple pregnancies, with various resulting complications, have become more common. Two cases of triplet pregnancies with delayed delivery--interval ranged from 6 to 56 days--are reported. The first woman in the 23rd week of a triplet pregnancy came to the hospital because of ...

OBJECTIVE: Our goal was to review a single subspecialty practice experience with a uniform approach to delayed-interval delivery. STUDY DESIGN: A 66-month retrospective review of our maternal-fetal medicine practice database was completed. Fifty-nine sets of twins or triplets delivered at < 30 weeks' gestation were identified. No cases of twins ...

The objective of this article is to examine the literature that forms the basis for counseling couples with higher order multiple gestation with regard to multifetal pregnancy reduction and present the data on expectant management of multiple gestations and multiple gestations managed with multifetal pregnancy reduction. The data sources for ...

The objective of this article is to describe maternal morbidity in a large cohort of triplet pregnancies managed by a single Maternal-Fetal Medicine group over a short period of time. Records from all triplet pregnancies managed and delivered from 1992 to 1996 were reviewed for maternal outcome data. Pregnancies delivered ...

Our purpose was to describe interrelationships and contacts between twins in utero by use of three-dimensional ultrasonography with a specially developed abdominal three-dimensional transducer. Thirteen twin pregnancies (3 monochorionic and 10 dichorionic pairs) and one triplet pregnancy (trichorionic triplet) from 9 to 36 weeks of gestation were studied with a ...

This article reviews the arguments for the use of multifetal pregnancy reduction (MFPR) for the prevention of preterm deliveries in triplet and higher order multiple pregnancies and evaluates its effectiveness based on data from published studies. The arguments in favour of pregnancy reduction are based on the substantial mortality and ...

Multifetal pregnancy reduction has emerged as a staple of infertility therapy. With increasing utilization of aggressive infertility therapies, thousands of couples have been able to achieve pregnancies who otherwise would not have, but an increasing number and proportion of patients have multifetal pregnancies. Multifetal pregnancy reduction (MFPR) has been shown ...

The objective of this work was to evaluate the outcome of multifetal pregnancy reduction and to provide an analysis of the ethical dilemmas associated with its application. The study design was based on data on over 1400 completed pregnancies that underwent multifetal pregnancy reduction as reported in the world literature ...

OBJECTIVE: To review terbutaline pump tocolytic therapy as part of the management of high-order multiple gestations (triplet and quadruplet pregnancies). STUDY DESIGN: We performed a retrospective review of the medical records of triplet and quadruplet pregnancies cared for by Phoenix Perinatal Associates from August 1988 to January 1992 in whom ...

We report a case of feto-feto-fetal-transfusion-syndrome (FFFTS) in a spontaneous monochorionic triamniotic triplet pregnancy primarily diagnosed at 17 weeks of gestation. During the course of pregnancy, sequentially two triplets appeared as donor. Symptoms of a recipient (polyhydramnios, tricuspid valve insufficiency, and ascites) were present in the third triplet. The second ...

OBJECTIVE: To determine if spontaneous and induced multiple pregnancies have similar outcomes. STUDY DESIGN: We compared the results of antepartum and intrapartum surveillance and fetal outcome in spontaneous multiple gestations (group A) with induced multiple gestations (group B) at Albert Szent-Györgyi Medical University, Szeged, Hungary, in a six-year period. RESULTS: ...

OBJECTIVE: We raise the issue of scanning multifetal pregnancies of higher order as early as possible. A rare case of monochorionic/quadramniotic pregnancy seeking multifetal pregnancy reduction and its clinical management is presented. METHODS: Transabdominal scanning at 16 weeks was performed correctly diagnosing the monochorionic quadruplet pregnancy. RESULTS: Suspecting vascular connections ...

Sixty-six trichorionic triplet pregnancies reduced to twins were compared with 47 triplet pregnancies that were not reduced. The miscarriage rate was higher (7.6% compared with 2.6%) but the number delivering between 24 and 32 weeks was lower (8.2% compared with 24.0%). Since severe preterm delivery is associated with risks of ...

OBJECTIVE: Recent technologic advances and societal acceptance have dramatically increased the use of donor eggs for infertile couples who require assisted reproductive technologies. Now many "older" couples can access assisted reproductive technologies to achieve pregnancies. We sought to evaluate the changing pattern of patients referred for multifetal pregnancy reduction as ...

OBJECTIVE: To determine whether transabdominal selective termination of one or more abnormal fetuses in a multifetal pregnancy with dichorionic placentation is a safe and effective procedure. METHODS: One hundred consecutive selective termination procedures were performed by transabdominal injection of potassium chloride into the heart or umbilical vein of an anomalous ...

Increasing numbers of young women with ovarian failure and women of advanced reproductive age (> 40 yrs) utilize oocyte donation to treat their infertility. In both groups, women who become pregnant frequently experience multiple gestation, occurring in up to 30% of pregnancies. Advanced maternal age and high-order multiple gestations are ...