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Biomedical subjects

R Has

Publications and source records attributed to R Has.

14 recordsLinked to original sources
PubMed2004

Short rib-polydactyly syndrome.

INTRODUCTION: Short rib-polydactyly syndrome (SRPD) is an autosomal recessive, lethal skeletal dysplasia. It is characterized by short limb dwarfism, short ribs with thoracic hypoplasia, polydactyly, and multiple anomalies of major organs. CASE REPORT: We report a case of SRPD subtype II (Majewski) that was detected in the 36th week of gestation, showing hydropic change, narrow thorax, shortened limbs, protuberant abdomen, micromelia, polydactyly and extremely low set ears, depressed nasal bridge, and cleft palate. The family was informed of the fatal outcome of the condition. Delivery was induced, and the baby died just after the birth. DISCUSSION: Prenatal diagnosis is established with postmortem radiographic and pathologic examinations.

Adult↗
PubMed2004

Acute effects of maternal smoking on fetal hemodynamics.

OBJECTIVE: To investigate acute effects of cigarette smoking on fetal hemodynamics. METHOD: Sixty seven women between 32nd to 40th weeks of gestation were evaluated. Maternal blood pressure and heart rate, fetal heart rate (FHR) tracing, umbilical and fetal middle cerebral arterial (MCA) color Doppler measurements were evaluated. Pre- and postsmoking results were compared with paired t-test. RESULTS: Maternal heart rate significantly increased after smoking. Baseline FHR and FHR variability remained unchanged. The number of participants who had a reactive NST was 60 in 67 before smoking (89.5%) and decreased to 47 after smoking (70.1%) (p=0.009). There were no significant changes between maximum and minimum flow velocities, pulsatility index (PI), resistance index (RI) and systolic/diastolic flow ratio (S/D) of umbilical and middle cerebral arteries. CONCLUSION: The nicotine load of a single cigarette may be inadequate to cause a detectable decrease in utero-placental blood flow; however, smoking prior to the FHR recording may alter the FHR reactivity.

Adult↗
PubMed2004

Acute severe reversible oligohydramnios induced by indomethacin in a patient with rheumatoid arthritis: a case report and review of the literature.

Although the association between oligohydramnios and indomethacin use for premature labor has been well known for many years, there have been few cases published about it. We present a case of indomethacin-induced oligohydramnios due to use in a patient for rheumatoid arthritis. A 27-year-old G2P1 woman was referred to our prenatal unit with oligohydramnios at 33 weeks of pregnancy. Ultrasonography revealed severe oligohydramnios with an amniotic fluid index of 0.9 cm. She gave a history of daily 150 mg indomethacin use for newly diagnosed rheumatoid arthritis. All possible reasons for oligohydramnios were excluded and indomethacin was discontinued. In four days the amniotic fluid was observed as normal. We concluded that the oligohydramnios caused by indomethacin occurs quickly, is dose-related and reversible. Amniotic fluid volume should be monitored while using indomethacin.

Acute Disease↗
PubMed2004

Chronic uterine inversion: preservation of the uterus--case report.

Uterine inversion is a rare and dangerous complication of labor. Although it can be reconstructed successfully with prompt intervention in acute stages, surgical interventions are usually mandatory in sub-acute or chronic phases. In this report we present a case of chronic uterine inversion, that was successfully treated with abdominal surgery.

Adult↗
PubMed2003

The outcome of pregnancy among patients receiving hemodialysis treatment.

Pregnancy among women receiving hemodialysis as a renal replacement therapy is rare and the chance of a successful delivery is relatively low. In this article, we present 3 cases of women conceiving either before or after the initiation of hemodialysis. The various risks of each pregnancy and the outcome are discussed as well as the latest management guidelines for pregnant dialysis patients.

Adult↗
PubMed2002

Plexiform neurofibroma during and after pregnancy.

Neurofibromatosis is a genetic disease that affects multiple organ systems, and has a wide range of clinical features. Neurofibromatosis in pregnancy is encountered with a frequency of 1:2434 to 1:18,500 deliveries. Plexiform neurofibromas are rare subcutaneous nodules or amorphous overgrowth of subcutaneous tissues, which may affect the underlying bone, and produce deformities. We present a patient with a giant plexiform neurofibroma of the thigh which got larger in pregnancy, and shrunk a bit in the postpartum period.

Adult↗
PubMed2001

Uterine artery embolization in a 10-week cervical pregnancy with coexisting fibroids.

A 36-year-old woman, gravid 3, para 1, abortus 1, was admitted to our department at 10 weeks and 4 days of gestation with the diagnosis of cervical pregnancy and multiple uterine fibroids. After admission she underwent angiographic embolization of bilateral uterine arteries followed by intraamniotic 70-mg methotrexate injection. Despite being given a second dose of methotrexate injection 1 week later, the gestational sac did not resolve spontaneously, thus vacuum evacuation and curettage of the cervical canal was required on the 15th day of embolization. The patient was discharged in good condition. She had no complaints by post-operative at month 11, except amenorrhea. Her uterine fibroids markedly decreased in size after the procedure. As a result, embolization of uterine arteries provided surgical evacuation of cervical pregnancy with minimal hemorrhage, and the patient's potential fertility was preserved, but a long-term amenorrhea was observed.

Abortifacient Agents, Nonsteroidal↗
PubMed2001

Non-immune hydrops fetalis in the first trimester: a review of 30 cases.

OBJECTIVE: To evaluate the etiology and outcome of non-immune hydrops fetalis diagnosed in the first trimester of pregnancy. METHODS: 30 cases with fetal hydrops diagnosed between 10 and 14 weeks of pregnancy at the prenatal diagnosis unit of Istanbul Medical Faculty were reviewed. Sonographic findings, fetal chromosome profiles, and outcomes were analyzed. RESULTS: NIHF was found to be associated with structural abnormalities in 25 (83.3%) cases, and chromosomal abnormalities in nine (47.3%) of the 19 analyzed cases. Nuchal translucency measurements were greater than 3 mm in 28 of the cases (93.3%), and cystic hygroma was the most common detected abnormality (n: 22; 73.3%). All pregnancies with nonimmune hydrops resulted in abortion, intrauterine fetal death, or termination of the pregnancy. CONCLUSION: Fetal hydrops diagnosed in the first trimester of gestation is associated with a higher incidence of aneuploidy, and it has a high mortality, even in fetuses with normal chromosomes.

Adolescent↗
PubMed2000

A malformed fetus in a rudimentary uterine horn pregnancy.

We present a case of a 13-week pregnancy with a malformed fetus in a ruptured, non-communicating rudimentary horn. The patient, a 21-year-old woman with pelvic and right-sided abdominal pain, was admitted to the gynecology clinic of our institution. A ruptured rudimentary horn pregnancy was diagnosed by ultrasonography. The fetus in the gestation sac showed evisceration of the liver and intestines and an absent left femur. There was an amniotic band extending across the body of the fetus. The ruptured horn was excised by laparotomy. The factors associated with rudimentary horn pregnancy and related fetal abnormalities are discussed.

Abnormalities, Multiple↗
PubMed2000

A 22-week cervical pregnancy.

We report on a cervical pregnancy at advanced gestational age. Misdiagnosis allowed pregnancy to proceed until the 22nd week of gestation and made its management more complicated. An abdominal hysterectomy with preservation of the adnexa was performed.

Adult↗