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Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is affiliated with the β-coronavirus subgroup, which includes SARS-CoV and Middle East respiratory syndrome coronavirus (MERS-CoV), but is far more infectious than the 2. Because it is potentially life-threatening to infants and pregnant women with weak immune systems, clinical manifestations and vertical transmission of COVID-19 are matters of interest. Staff of the obstetrics department of university hospitals in Daegu and of the Daegu metropolitan government designated Daegu Fatima Hospital for the delivery of pregnant women with suspected and confirmed SARS-CoV-2 infection. Thirteen pregnant women with laboratory-confirmed COVID-19 were identified. Among them was a 28-year-old pregnant woman who had recovered from COVID-19 and had given birth to a healthy girl at 38 weeks of gestational age. We present our uncommon experience with a brief review of literatures.
ABSTRACT
Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is affiliated with the β-coronavirus subgroup, which includes SARS-CoV and Middle East respiratory syndrome coronavirus (MERS-CoV), but is far more infectious than the 2. Because it is potentially life-threatening to infants and pregnant women with weak immune systems, clinical manifestations and vertical transmission of COVID-19 are matters of interest. Staff of the obstetrics department of university hospitals in Daegu and of the Daegu metropolitan government designated Daegu Fatima Hospital for the delivery of pregnant women with suspected and confirmed SARS-CoV-2 infection. Thirteen pregnant women with laboratory-confirmed COVID-19 were identified. Among them was a 28-year-old pregnant woman who had recovered from COVID-19 and had given birth to a healthy girl at 38 weeks of gestational age. We present our uncommon experience with a brief review of literatures.
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PURPOSE@#The purpose of this report is to organize the history of Korean Mothersafe, a professional teratology information center. Throughout its domestic and international activities, Mothersafe has firm role to write journals and books, to provide counseling, to run educational courses on maternal and fetal toxicology, and so on. This paper delineates the achievements in last ten years and discusses the vision of Mothersafe.@*METHODS@#In order to formulate the accomplishments of Korean Mothersafe, the volume of counseling calls are carefully reviewed by their contents, counselees, and the consultation results, etc. Textbooks and journals based on the data from Mothersafe are evaluated. Other roles of the Mothersafe, such as hosting symposium and running public programs are also noted.@*RESULTS@#Korean Mothersafe provided 76,555 counseling to 45,933 expectant women and 30,622 breast-feeding women. The database has total 52,130 enrollments from 2010 to 2019. A total of 33 papers are published regarding medication, alcohol, smoking, radiation, etc. A specialized book on maternal-fetal toxicology was published and teratology part of obstetrics textbook was updated. Education programs and symposiums were held and primary care programs for expectant parents are run by Mothersafe.@*CONCLUSION@#Korean Mothersafe has contributed to safe environments for numerous pregnant and breast-feeding women regarding medication, drinking, smoking, and other hazardous substances. The huge database provided evidence for researches, textbooks and seminars, etc. Korean Mothersafe is now facing a new challenge to go forward through social dynamics with many issues regarding prevention and continuance of pregnancy, abortion, and so on.
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OBJECTIVE: Isotretinoin is a notorious teratogen otherwise used for the treatment of acne vulgaris. Some countries, including those in North America and the European Union, implemented the pregnancy prevention program (PPP); however, no PPP has yet been established in South Korea. So the aim of this study was to evaluate the rate of pregnant women exposed to isotretinoin among the callers of the Korean Mother Safe Counseling Center. METHODS: This is a prospective cohort study. We evaluated the demographic characteristics, obstetric history, and isotretinoin exposure of pregnant women based on the mother safe registry from April 2010 to July 2016. RESULTS: Among 22,374 callers, 650 (2.9%) pregnant women were exposed to isotretinoin. The mean age was 29.0±4.4 years in the isotretinoin-exposed group and 32.0±4.2 years in the unexposed group (P < 0.001). Moreover, the incidence of pregnancies within 30 days after isotretinoin discontinuation or during isotretinoin intake was 78.9% (513/650). The median duration of isotretinoin exposure was 18 (1–4,231) days. Furthermore, from 2011 to 2015, the incidence of isotretinoin exposure was 2.9±1.2 pregnancies per 10,000 births in South Korea. CONCLUSION: Approximately 80% of pregnant women are exposed to isotretinoin within the recommended 30 days of contraception or during pregnancy. Therefore, the PPP has to be established in South Korea.
Subject(s)
Female , Humans , Pregnancy , Acne Vulgaris , Cohort Studies , Contraception , Counseling , European Union , Incidence , Isotretinoin , Korea , Mothers , North America , Parturition , Pregnant Women , Prospective StudiesABSTRACT
A 33-year-old woman visited the emergency department presenting with fever and dyspnea. She was pregnant with gestational age of 31 weeks and 6 days. She had dysuria for 7 days, and fever and dyspnea for 1 day. The vital signs were as follows: blood pressure 110/70 mmHg, heart rate 118 beats/minute, respiratory rate 28/minute, body temperature 38.7℃, and oxygen saturation by pulse oximetry 84% during inhalation of 5 liters of oxygen by nasal prongs. Crackles were heard over both lung fields. There were no signs of uterine contractions. Chest X-ray and chest computed tomography scan showed multiple consolidations and air bronchograms in both lungs. According to urinalysis, there was pyuria and microscopic hematuria. She was diagnosed with community-acquired pneumonia and urinary tract infection (UTI) that progressed to severe sepsis and acute respiratory failure. We found extended-spectrum beta-lactamase producing Escherichia coli in the blood culture and methicillin-resistant Staphylococcus aureus in the sputum culture. The patient was transferred to the intensive care unit with administration of antibiotics and supplementation of high-flow oxygen. On hospital day 2, hypoxemia was aggravated. She underwent endotracheal intubation and mechanical ventilation. After 3 hours, fetal distress was suspected. Under 100% fraction of inspired oxygen, her oxygen partial pressure was 87 mmHg in the arterial blood. She developed acute kidney injury and thrombocytopenia. We diagnosed her with multi-organ failure due to severe sepsis. After an emergent cesarean section, pneumonia, UTI, and other organ failures gradually recovered. The patient and baby were discharged soon thereafter.
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A 33-year-old woman visited the emergency department presenting with fever and dyspnea. She was pregnant with gestational age of 31 weeks and 6 days. She had dysuria for 7 days, and fever and dyspnea for 1 day. The vital signs were as follows: blood pressure 110/70 mmHg, heart rate 118 beats/minute, respiratory rate 28/minute, body temperature 38.7℃, and oxygen saturation by pulse oximetry 84% during inhalation of 5 liters of oxygen by nasal prongs. Crackles were heard over both lung fields. There were no signs of uterine contractions. Chest X-ray and chest computed tomography scan showed multiple consolidations and air bronchograms in both lungs. According to urinalysis, there was pyuria and microscopic hematuria. She was diagnosed with community-acquired pneumonia and urinary tract infection (UTI) that progressed to severe sepsis and acute respiratory failure. We found extended-spectrum beta-lactamase producing Escherichia coli in the blood culture and methicillin-resistant Staphylococcus aureus in the sputum culture. The patient was transferred to the intensive care unit with administration of antibiotics and supplementation of high-flow oxygen. On hospital day 2, hypoxemia was aggravated. She underwent endotracheal intubation and mechanical ventilation. After 3 hours, fetal distress was suspected. Under 100% fraction of inspired oxygen, her oxygen partial pressure was 87 mmHg in the arterial blood. She developed acute kidney injury and thrombocytopenia. We diagnosed her with multi-organ failure due to severe sepsis. After an emergent cesarean section, pneumonia, UTI, and other organ failures gradually recovered. The patient and baby were discharged soon thereafter.
Subject(s)
Adult , Female , Humans , Pregnancy , Acute Kidney Injury , Hypoxia , Anti-Bacterial Agents , beta-Lactamases , Blood Pressure , Body Temperature , Cesarean Section , Dyspnea , Dysuria , Emergency Service, Hospital , Escherichia coli , Fetal Distress , Fever , Gestational Age , Heart Rate , Hematuria , Inhalation , Intensive Care Units , Intubation, Intratracheal , Lung , Methicillin-Resistant Staphylococcus aureus , Oximetry , Oxygen , Partial Pressure , Pneumonia , Pregnancy Complications, Infectious , Pyuria , Respiration, Artificial , Respiratory Insufficiency , Respiratory Rate , Respiratory Sounds , Sepsis , Sputum , Thorax , Thrombocytopenia , Urinalysis , Urinary Tract Infections , Uterine Contraction , Vital SignsABSTRACT
BACKGROUND: The aim of this study was to evaluate adipokines concentration and insulin resistance according to maternal age or obesity at pregnancy and weight change at diagnosed gestational diabetes mellitus (GDM) in pregnant women with GDM. METHODS: This study included 57 pregnant women who were diagnosed with GDM at 24 to 28 weeks of gestation. The subjects were classified into two or three groups according to pre-pregnancy body mass index (BMI, < 25 kg/m² vs. ≥25 kg/m²), maternal age at pregnancy (< 35 years old vs. ≥35 years old), and weight change during pregnancy at screening for GDM (weight change below, within, and in excess of the recommended range). They were respectively compared in each group. RESULTS: Leptin, homeostasis model assessment of insulin resistance (HOMA-IR), and HOMA2-%B were increased in the group with pre-pregnancy BMI ≥25 kg/m². Leptin and HOMA-IR were positively correlated with BMI both before pregnancy and at screening for GDM. There were no significant correlations between HOMA-IR and adipokines. HOMA-IR showed positive correlation with HOMA2-%B and negative correlation with HOMA2-%S. CONCLUSION: Leptin and HOMA-IR at diagnosed GDM were increased in the GDM patients with obesity before pregnancy. They were positively correlated with BMI both before pregnancy and at screening for GDM. The effect of maternal age at pregnancy and weight change during pregnancy at GDM screening on adipokines and insulin resistance might be less pronounced than the effect of maternal obesity.
Subject(s)
Female , Humans , Pregnancy , Adipokines , Body Mass Index , Diabetes, Gestational , Homeostasis , Insulin Resistance , Insulin , Leptin , Mass Screening , Maternal Age , Obesity , Pregnant WomenABSTRACT
Twin anemia-polycythemia sequence (TAPS) is characterized by a wide discrepancy of hemoglobin between two monochorionic fetuses without sign of twin oligo-polyhydramnios sequence. A primiparous woman with monochorionic diamniotic twin transferred for preterm labor. Ultrasonographic evaluation at 32+3 weeks of gestation revealed increased middle cerebral artery-peak systolic velocity (77.4 cm/sec, 1.69 multiples of median) in donor and decreased in recipient twin (36.4 cm/sec, 0.79 multiples of median), the twin was diagnosed with TAPS. Repeated cesarean section was performed at 32+5 weeks of gestation following preeclampsia and preterm labor. After delivery, TAPS was confirmed through neonatal hematologic examination. There were no signs of acute hemorrhagic shock or brain injury. Placental evaluation via dye infusion and barium angiogram revealed one arterioarterial anastomoses with six arteriovenous anastomoses of placenta. We report a prenatally diagnosed case of spontaneous TAPS with arterioarterial and arteriovenous anastomoses and suggest careful monitoring of monochorionic twin and opinion on placenta vascular architecture.
Subject(s)
Female , Humans , Pregnancy , Arteriovenous Anastomosis , Barium , Brain Injuries , Cesarean Section , Fetus , Obstetric Labor, Premature , Placenta , Pre-Eclampsia , Prenatal Diagnosis , Shock, Hemorrhagic , Tissue Donors , TwinsABSTRACT
Most pregnant women are interested in the health of themselves and their babies. Women in reproductive age may also be concerned with their body shape. Therefore, pregnancy is an ideal period during which to change exercise and lifestyle habits. Nowadays obesity is increasing in women. Obesity influences the health of pregnant women and their babies, and acts as a factor associated with pregnancy complications such as hypertension and diabetes in pregnancy. For such reasons, it has been recommended that women exercise properly and regularly during pregnancy. Because physical and anatomic changes occur during pregnancy, and increases in the weight of the uterus and body can have an impact on the spine and bones of pregnant women, injury is a concern. Therefore, impractical exercise without consideration of the pregnancy state may do more harm than good. Some exercises are contraindicated for pregnant women with complicating cardiac and pulmonary diseases. Therefore, pregnant women and their care providers should understand the risks and the benefits of exercise in pregnancy, and a guideline for proper exercise in pregnancy is presented here.
Subject(s)
Female , Humans , Pregnancy , Exercise , Hypertension , Life Style , Lung Diseases , Obesity , Pregnancy Complications , Pregnant Women , Spine , UterusABSTRACT
Nowadays in Korea, the number of pregnant women with diabetes mellitus is steadily growing due to increases in advanced maternal age and obesity in combination with changes in lifestyle and diet patterns. Pregnancy complicated with diabetes mellitus, whether it is gestational or pregestational, is associated with an increased number of maternal morbidities and adverse obstetric outcomes. Therefore, it is very important to screen, diagnose, manage, and prevent diabetes mellitus during, and even before, pregnancy. In order to improve maternal and perinatal outcomes of pregnancies complicated by diabetes mellitus, research is needed on the standardization of screening and the diagnostic criteria for gestational diabetes, appropriate surveillance techniques for diabetic mothers and fetuses, and the optimal timing of delivery. To facilitate compliance of women with diabetes, randomized studies on the long-term safety and effects of oral hypoglycemics are also needed.
Subject(s)
Female , Humans , Pregnancy , Compliance , Diabetes Mellitus , Diabetes, Gestational , Diet , Fetus , Hypoglycemic Agents , Korea , Life Style , Mass Screening , Maternal Age , Mothers , Obesity , Pregnancy in Diabetics , Pregnant WomenABSTRACT
In 2011, the government of South Korea established a support program for obstetric care for underserved geographical areas to address the serious problem of the low birth rate. The birth rate of some underserved areas has since been increasing, and several indexes of mother and child health have since improved. However, various problems have also been noted in the evaluation of the policy for this support program. The birth rate of some rural areas remains low, and the inadequacy of professional health care providers has not been resolved. The medical fee for delivery should be rationalized, and countermeasures for medical litigation should be established. Furthermore, better communication between local residents and healthcare providers are necessary to improve maternal and child health. For effective long-term provision of obstetric care through this support program for underserved areas, new outcome and evaluation standards are necessary. Critical requirements for launching an initial support program and outcomes including the birth rate and indices of maternal and child health should be itemized and assessed. Support for health care providers requires expansion including support personnel, the establishment of a transfer system, and measures to address legal problems. A multifaceted approach including regular maternal education and an information network system for local residents is necessary. Future support programs should include total care for maternal and child health, so cooperation of the government offices and health care centers is essential. At the same time, new standards of evaluation of obstetric care support programs for underserved areas need to be established for appropriate evaluation of comprehensive family health.
Subject(s)
Humans , Birth Rate , Child Health , Delivery of Health Care , Education , Evaluation Studies as Topic , Family Health , Fees, Medical , Health Personnel , Information Services , Jurisprudence , Korea , Medically Underserved Area , MothersABSTRACT
In this article, the third author's name was published incorrectly.
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In this article, the third author's name was published incorrectly.
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Wilson's disease is an inherited disease of copper metabolism leading to the toxic accumulation of copper, primarily in the liver and brain. Although the literature shows successful outcomes after proper treatment, pregnant patients with Wilson's disease still need close monitoring and management. Here, we report the case of a successful pregnancy in a Korean woman with Wilson's disease. A 33-year-old primigravid patient with Wilson's disease visited our antenatal clinic. Of her own volition, she had stopped her medication 2 years earlier. Oral zinc oxide therapy was started, and she was closely monitored throughout her pregnancy. She delivered a healthy female infant weighing 3.13 kg through a cesarean section. After delivery, the clinical course of both the mother and the baby were uneventful. We review crucial points in the treatment and the management dilemmas raised by the patient.
Subject(s)
Adult , Female , Humans , Infant , Pregnancy , Pregnancy , Brain , Cesarean Section , Copper , Hepatolenticular Degeneration , Liver , Metabolism , Mothers , Pregnancy Outcome , Volition , Zinc , Zinc OxideABSTRACT
Congenital fetal goiter is a very rare pathology, is sometimes difficult to diagnose when there is no maternal history or the goiter size is moderate. We report a case of prenatally diagnosed fetal goiter in a euthyroid mother. A 28-year-old woman was referred to our clinic at 38(+2) weeks of gestation. Ultrasonographic examination revealed a fetal goiter. The maternal history and thyroid function tests, including antithyroid autoantibody tests, were unremarkable. Cesarean section was performed, and the thyroid profile of the neonate was consistent with congenital hypothyroidism. Thyroxine therapy was immediately started. Fetal thyroid function must be determined when a goiter is detected. Cordocentesis is a more reliable but riskier diagnostic tool than amniocentesis. Intra-amniotic injection of thyroxine is relatively safe and an easier management option for fetal hypothyroidism. To develop more noninvasive and safe methods for therapeutic efficacy monitoring, a large-scale study is necessary.
Subject(s)
Adult , Female , Humans , Infant, Newborn , Pregnancy , Amniocentesis , Cesarean Section , Congenital Hypothyroidism , Cordocentesis , Goiter , Hypothyroidism , Mothers , Pathology , Prenatal Diagnosis , Thyroid Function Tests , Thyroid Gland , ThyroxineABSTRACT
BACKGROUND: Atelosteogenesis type I (AO-I) is a rare lethal skeletal dysplastic disorder characterized by severe short-limbed dwarfism and dislocated hips, knees, and elbows. AO-I is caused by mutations in the filamin B (FLNB) gene; however, several other genes can cause AO-like lethal skeletal dysplasias. METHODS: In order to screen all possible genes associated with AO-like lethal skeletal dysplasias simultaneously, we performed whole-exome sequencing in a female newborn having clinical features of AO-I. RESULTS: Exome sequencing identified a novel missense variant (c.517G>A; p.Ala173Thr) in exon 2 of the FLNB gene in the patient. Sanger sequencing validated this variant, and genetic analysis of the patient's parents suggested a de novo occurrence of the variant. CONCLUSIONS: This study shows that exome sequencing can be a useful tool for the identification of causative mutations in lethal skeletal dysplasia patients.
Subject(s)
Female , Humans , Infant, Newborn , Exome , Filamins/chemistry , Gene Frequency , Heterozygote , Mutation, Missense , Osteochondrodysplasias/genetics , Polymorphism, Single Nucleotide , Sequence Analysis, DNAABSTRACT
Genetic ultrasonography refers to the evaluation of risk of chromosomal abnormalities via various soft sonographic markers. Although the maternal serum test is the primary screening method for chromosomal abnormalities, genetic ultrasonography is also widely used and can help increase detection rates. To date, many soft markers, including choroid plexus cysts, echogenic intracardiac foci, mild ventriculomegaly, nuchal fold thickening, echogenic bowel, mild pyelectasis, short femur and humerus length, and absent or hypoplastic nasal bone, have been reported. An aberrant right subclavian artery was the most novel soft marker introduced. Because these soft markers involve diverse relative risks of chromosomal abnormalities, it is difficult to apply them to clinical practice. To optimize the efficacy of genetic ultrasonography, it is important to understand the precise relative risks of chromosomal abnormalities innumerous soft markers and integrate these risks with each other and the results of maternal serum screening.
Subject(s)
Choroid Plexus , Chromosome Aberrations , Down Syndrome , Echogenic Bowel , Femur , Humerus , Mass Screening , Nasal Bone , Nuchal Translucency Measurement , Pyelectasis , Subclavian Artery , UltrasonographyABSTRACT
Amniotic fluid plays an important role in fetal development and growth. Amniotic fluid volume should be maintained adequately throughout gestational periods. Polyhydramnios is a relatively common obstetrical problem, but is associated with poor perinatal outcome both in mother and fetus. For the proper management of polyhydramnios, it is important to find out accurate causes, but it is not easy even if obstetricians perform thorough prenatal assessments. It is also important to understand the regulation of amniotic fluid volume. Based on these backgrounds, this article will briefly review mechanisms of the regulation of amniotic fluid, and will also review diagnosis, etiologies, managements and prognosis of polyhydramnios.
Subject(s)
Female , Humans , Amniotic Fluid , Fetal Development , Fetus , Mothers , Polyhydramnios , PrognosisABSTRACT
The development of endometrial stromal sarcomas (ESSs) in foci of endometriosis is extremely rare, and few cases have been reported in the literature to date, particularly with regard to multiple extrauterine ESS. Here we report a case of endometrial stromal sarcoma with multiple metastasis that arose from an ovarian endometriotic lesion. The literature is also briefly reviewed.
Subject(s)
Female , Endometriosis , Neoplasm Metastasis , Ovary , Sarcoma, Endometrial StromalABSTRACT
Although assisted reproductive technology is associated with higher rates of interstitial pregnancy and heterotopic pregnancy, heterotopic pregnancy after bilateral salpingectomy is still extremely rare. We report a case of heterotopic pregnancy after bilateral salpingectomy in an in vitro fertilization/embryo transfer patient, who underwent cornual resection by laparotomy due to ruptured cornual pregnancy. However, 3 days after surgery, the remaining intrauterine pregnancy miscarried, and a dilatation and curettage was performed.