Changing trends of forceps delivery in Chang Gung Memorial Hospital.

Two hundred and fifty-five patients underwent forceps deliveries in Chang Gung Memorial Hospital from January 1, 1985 to June 30, 1990. There was neither maternal nor perinatal mortality related to this procedure during this period; and the perinatal outcome was good without sequela. In the past three years, cesarean section took the place of forceps delivery in some cases with acute fetal distress and malposition.

[Emergency obstetric hysterectomy: report of fifteen cases].

From June 1978 to June 1990, there were 41,989 deliveries, 13,396 cesarean sections and 15 emergency obstetric hysterectomies at Taipei Chang Gung Memorial Hospital. The incidence of emergency obstetric hysterectomy is 36/100,000 deliveries. The mean age of patients is 31.

Peripartum cardiomyopathy: report of a case.

Peripartum cardiomyopathy is defined as the development of heart failure during the later part of pregnancy or during the first three to six postpartum months, without an obvious underlying cause or prior evidence of cardiac disease. We present one case of peripartum cardiac failure which occurred in a 25-year-old primigravida with twin gestation. The patient underwent an emergency Cesarean section followed by successful medical treatment.

Analysis of birth weight and gestational age in Taiwan.

Appropriate interpretation of monitored fetal growth throughout pregnancy in individual patients and populations is dependent upon the availability of adequate standards. Previously published standards either were based on small samples, data decades old or were characteristic of foreign subpopulations. We have reviewed the data on a series of 46,575 singleton live births at Chang Gung Memorial Hospital from 1979 to 1989.

Endocardial cushion defect in a fetus: with intrauterine cytomegalovirus infection and growth retardation: report of an autopsy case.

We describe one case of endocardial cushion defect during the second trimester when a consultative fetal echocardiography was undertaken for fetal intrauterine growth retardation with oligohydramnios. Positive cytomegalovirus IgM in cord blood and cytomegalovirus DNA particles in the amniotic fluid were found incidentally. The relationship between possible intrauterine cytomegalovirus infection and the endocardial cushion defect in this case is not clear.

A clinical pregnancy after a simple method of zona cutting, cryopreservation, and zygote intrafallopian transfer.

A 30-year-old nulliparous woman, who was infertile for greater than 3 years, conceived after the procedures of a simple method of zona cutting, cryopreservation, and ZIFT. This case illustrates: (1) acid medium, chymotrypsin, or sucrose are not needed for the procedure of zona cutting; (2) the zygotes resulting from zona cutting survive through freezing and thawing; and (3) oocyte retrieval can be done concomitant with conservative surgery for endometriosis.

Comparison of histocompatibility between couples with idiopathic recurrent spontaneous abortion and normal multipara.

Since the immunological interaction between a mother and her intrauterine embryo is thought to be very important and since the human leukocyte antigens (HLA) are considered to be the most important correlative immunoresponsive antigens presently known, the present study was designed to investigate the HLA phenotype frequencies and antigen sharing percentages in couples suffering from recurrent abortion, as compared with normal fertile couples. The results showed that there were no HLA associations among these groups. The sharing study analyzed the similarities between single antigen groups (A, B, C, and DR) and multiple antigen complexes (AB and ABDR).

Lead, cadmium, arsenic, and mercury levels in maternal and fetal cord blood.

In this study the levels of lead, arsenic, cadmium and mercury were measured by the method of graphite-furnace atomic absorption spectrophotometry in paired maternal and fetal cord blood (n = 168) collected from three cities in Taiwan, (Kaohsiung, Taipei and Keelung). The mean values of those heavy metals were within normal limits. There was no difference in levels by maternal parity or fetal sex.

Prevalence of cesarean section in Chang Gung Memorial Hospital, 1984-1989.

This study was undertaken to estimate the cesarean delivery rate in Chang Gung Memorial Hospital (CGMH) and to determine whether the reasons for the rising rate have changed during the past 6 years. Since 1984, 43% of the rise in the cesarean rate was due to repeat cesareans, 29% due to dystocia, and 15% due to fetal distress. At the same time, the cesarean delivery rates due to abnormality of position and placentation dropped by 2% in either condition.

Endocervical chlamydial deoxyribonucleic acid in infertile women.

The presence of chlamydial deoxyribonucleic acid (DNA) was evaluated by DNA hybridization in endocervical cells of infertile and normal fertile women. Chlamydial DNA was detected in 49 of 186 (26.3%) infertile patients, which is significantly more common than in fertile control individuals (12.

Rhabdomyosarcoma following radiation therapy for cervical carcinoma--a case report.

We report an unusual case of a 70-year-old female with rhabdomyosarcoma of the uterus following radiotherapy for her stage IIIb cervical carcinoma 5 years ago. To our knowledge this may be the first case of rhabdomyosarcoma originating from the uterus following cervical cancer radiotherapy.

Size heterogeneity of immunoreactive prolactin in hyperprolactinaemic serum following stimulation with TRH and insulin hypoglycaemia, and suckling in postpartum period.

Three immunoreactive prolactin molecules have been separated according to size by chromatography and typified by radioimmunoassay. In the circulation immunoreactive prolactin exists in three forms designated as "extra-big", "big" and "small" after gel filtration on Ultrogel AcA 54. Most immunoassayable prolactin occurs in the small form, which corresponds to monomeric prolactin and presents totally 73.

Detection of human papillomaviruses in cervicovaginal cells using polymerase chain reaction.

The polymerase chain reaction (PCR) was used to identify human papillomavirus (HPV) in cervicovaginal cells in normal individuals and in patients with cervical intraepithelial neoplasia (CIN). By use of a set of primers encoding the E6 region of the HPV genome, the presence of HPV DNA was demonstrated in the cervicovaginal cells of 43 (42.2%) of 102 normal individuals and in all 12 CIN patients.

Measurement of bone mineral density in amenorrheic women with dual photon absorptiometry.

Bone mineral density (BMD) was measured in 17 patients with gonadal dysgenesis, 21 patients with premature ovarian failure, 14 patients with hyperprolactinemia, 23 patients postoophorectomy and 41 normal healthy women. Each group was divided into two subgroups, on the basis of whether or not they were receiving estrogen replacement therapy. Linear regression analysis showed a significant loss of BMD at a rate of 0.

Adjuvant chemotherapy after radical hysterectomy for cervical carcinoma.

Three hundred and sixty-eight cases of invasive cervical cancer (stage IB through early stage IIB) were treated with radical abdominal hysterectomy and bilateral pelvic lymphadenectomy at Chang Gung Memorial Hospital. Of these patients, 172 were classified postoperatively as a high-risk group after surgical-pathological assessment of tumor extent. Among these high-risk patients, 40 received adjuvant chemotherapy with cisplatin, vinblastine, and bleomycin (PVB), 38 received adjuvant radiotherapy, and 79 refused adjuvant treatment.

In vitro fertilization, gamete intrafallopian transfer and combined IVF-GIFT results: three-year experience at Chang Gung Memorial Hospital.

A review is presented summarizing the IVF-ET, GIFT and combined IVF-ET-GIFT experienced at Chang Gung Memorial Hospital. Since the building of an aseptic dust free laboratory next to the operation room, the clinical pregnancy rate has been 12.2% per embryo transfer in IVF-ET, 16.

Selective continuation in quadruplets pregnancy following treatment of GIFT plus IVF and ET.

In this report, we present the selective reduction of quadruplets to triplets by transabdominal ultrasound guided cardiac puncture and injection of 1% xylocaine and air. This treatment resulted in the successful continuation of pregnancy until premature labor developed at the 33th week. Alive births of a normal male and a normal female infant, and a dead female infant were delivered.

Immediate versus delayed progesterone supplementation in gamete intrafallopian transfer (GIFT).

Exogenous progesterone (P) was supplemented to gamete intrafallopian transfer (GIFT) patients to determine the optimal timing to start P supplementation and the role of isthmic block in GIFT. Patients were alternatively divided into two groups. In the immediate group, exogenous P was supplied from the day of surgery.

Müllerian adenosarcoma of uterus--a case report.

A rare case of Müllerian adenosarcoma occurred in the uterine endometrium of a 40-year-old woman. Histologically, the tumor was composed of an admixture of benign-appearing glands and a sarcomatous stroma. This neoplasm appears to have a relatively low malignant potential in contrast to the more aggressive form of malignant mixed Müllerian tumor.

Perinatal outcome of chorionic villus sampling versus amniocentesis.

This study assesses the relative risks of first trimester transcervical chorionic villus sampling (CVS) versus midtrimester amniocentesis performed between April 1986 and March 1988. The most common indication for prenatal diagnosis was advanced maternal age. We discovered 5.

Factors affecting pregnancy rates of in vitro fertilization and gamete intrafallopian transfer.

Factors affecting pregnancy rates in gamete intrafallopian transfer (GIFT) and in vitro fertilization (IVF) were evaluated. Higher pregnancy rates were found when more mature oocytes were recovered (6.2 +/- 2.

Syndrome of hemolysis, elevated liver enzymes, and low platelet count: report of 4 cases.

Four cases of severe preeclamptic patients with the findings of hemolysis (H), elevated liver enzymes (EL) and a low platelet count (LP) were presented. Maternal mortality occurred in two of the four cases with one experiencing liver rupture. Intrauterine fetal death occurred in 3 cases.

Transvaginal ultrasound-directed oocyte retrieval for in vitro fertilization.

Oocyte retrieval for in vitro fertilization and embryo transfer (IVF/ET) through the cul-de-sac under the guidance of a vaginal sector scanner was performed on 12 patients and compared with the previous laparoscopical oocytes retrieval for in vitro fertilization. Using a transvaginal sector scanner with puncture guide line, the needle was introduced through the posterior fornix of the vagina into the ovary. Vaginal sonography obviously has more benefits than the conventional laparoscopic method as the patients can be rid of the risk of repeated laparoscopy, can have less anesthetic and it is not necessary to have CO2 pneumoperitoneum, etc.

Management of the fetus with an abdominal wall defect: experience of 31 cases.

The diagnosis of ventral abdominal wall defect can now be made prior to birth. With this diagnosis, the family can make decisions and a planned optimal management can lead to a successful outcome. There were 31 cases of ventral wall defect identified at Chang Gung Memorial Hospital (CGMH) from January 1979 through March 1988.

Detection of human papillomaviruses in exfoliated cervicovaginal cells by in situ DNA hybridization analysis.

A total of 851 specimens of exfoliated cervicovaginal cells and 27 specimens of male urethral smears obtained from 706 individuals with various clinical findings were examined for the presence of human papillomavirus (HPV) types 6, 11, 16, 18, 31, and 33 by in situ DNA hybridization analysis. The nonradioactive DNA in situ hybridization method used in this study showed no detectable cross-hybridization either among different types of HPV (except between types 6 and 11) or between HPV DNA and human cellular DNA. Furthermore, this system was found to be more sensitive than the Southern blotting method in detecting HPV.