暂无摘要。

BACKGROUND: As the COVID-19 pandemic evolved, concerns grew about its impact on pregnant women. This study aimed to determine how SARS-CoV-2 affects pregnancy, birth, and newborns, in order to identify vulnerable individuals and provide proper care.
METHODS: This is a retrospective case-control study of 398 pregnant women who delivered at the Emergency Clinical County Hospital in Sibiu, Romania from 1 February 2020 to 31 March 2022. Patients were initially grouped and compared based on their RT-PCR SARS-CoV-2 test results into the COVID group (cases) (N = 199) and non-COVID group (control) (N = 199). The COVID cases were further divided and compared according to the pre-Delta (N = 105) and Delta/Omicron (N = 94) SARS-CoV-2 variants. COVID cases and control groups were compared to identify correlations between sociodemographic factors, pregnancy outcomes, and SARS-CoV-2 infection. The same comparisons were performed between pre-Delta and Delta/Omicron groups.
RESULTS: There were no significant differences concerning maternal residence, while educational level and employment proportion were higher among the positively tested patients. No significant differences were found for neonatal and pregnancy complications between COVID cases and control groups. Except for a lower mean gestational age, no significant differences were found between pre-Delta and Delta/Omicron periods. The maternal mortality in the infected group was 0.5% (1 case).
CONCLUSIONS: Our study showed that SARS-CoV-2 infection at birth did not significantly affect maternal and neonatal outcomes, not even considering the SARS-CoV-2 strain.

Adult granulosa cell tumours (AGCTs) of the ovary are very rare during pregnancy. To date, only five cases of ovarian AGCT in pregnancy have been reported in the literature and the patients all conceived spontaneously. We report a case of AGCT of the ovary that was incidentally discovered during a caesarean section in a patient undergoing In vitro fertilisation (IVF). To the authors\' knowledge, this is the first case of AGCT incidentally discovered during caesarean section in a pregnant patient after IVF. A 44-year-old primigravida with 39 weeks gestation was admitted to our hospital due to premature rupture of membranes in May 2019. She was treated by in vitro fertilisation due to being an elderly mother and she was pregnant after the first cycle. She was indicated for caesarean section due to conceiving following in vitro fertilisation and being an elderly mother. She gave birth to a 3,000 g baby boy and his Apgar scores were 8/1\'-9/5\'. When examining the adnexa, the left ovary had a tumour with a size of 7 × 4 × 4 cm. Left oophorectomy was performed and specimen sent to for histopathology. The histopathological diagnosis was an AGCT of the ovary. A month later, the patient received chemotherapy with Carboplatin and Paclitaxel for four cycles. After 32 months of follow-up, no recurrence was detected. In conclusion, AGCTs of the ovary are very rare during pregnancy. Pre-operative diagnosis is difficult. Conservative surgery should be considered in women who wish to have children. Patients should receive adequate counselling and long-term follow-up to ensure the highest survival rates and early detection of recurrence.

BACKGROUND: Alport syndrome is a rare inherited disorder affecting the glomerular basement membrane, manifested by hematuria and proteinuria that is commonly associated with ocular and hearing defects. There is limited information about the maternal and fetal outcomes of Alport syndrome in pregnancy.
METHODS: We describe a smooth course of pregnancy, a good maternal outcome, and a good fetal outcome in three consecutive pregnancies for a 35-year-old Mediterranean woman with Alport syndrome over a 10-year duration. Although there was a nephrotic range of progressive proteinuria in all her pregnancies, there was a prompt drop in proteinuria within 2 weeks of her deliveries. She has constantly shown a normal serum creatinine level and a normal serum protein level in all her pregnancies. Apart from a single episode of asymptomatic hypertension in her second pregnancy at 34 weeks of gestation that returned to a normal range immediately after delivery, she was normotensive antenatally and postnatally. She gave birth by cesarean section to three healthy newborns.
CONCLUSIONS: A normal prepregnancy creatinine level and a mild range of proteinuria in a patient with normotension, who is not on any medication, are associated with good maternal and fetal outcomes. Furthermore, successful pregnancy that is followed by a normal renal function test might suggest a favorable outcome for any future pregnancy.

Anti-N-methyl-D-aspartate receptor (NMDAr) antibody encephalitis is an autoimmune disorder characterized by reduced synaptic activity of the NMDAr due to circulating antibodies that target the NR1 subunit. Few cases of anti-NMDAR encephalitis during pregnancy have been described. The permeation of anti-NR1 antibodies through the placenta can be instrumental in the development of complications in newborns. We describe a case of a young woman suffering from anti-NMDAR encephalitis during the first trimester of pregnancy and focus on diagnostic and therapeutic management.

Cardiac interventions during advanced gestation carry a risk of maternal complications including mortality, along with the serious threat to the life of a viable fetus. However, with advancements in anesthesia and surgery techniques, cardiac interventions can be performed successfully during the peripartum period. We report two cases of decompensated severe valvular stenosis in the third trimester. One patient underwent balloon valvuloplasty followed by cesarean delivery. However, the other underwent a cesarean delivery followed by double valve replacement. Favorable maternal and fetal outcomes were achieved through peripartum interventions. Good fetomaternal outcomes can be obtained in women with severe valvular heart disease (VHD) presenting late in pregnancy. The decision for the timing of cardiac intervention in relation to cesarean section (CS) can vary from case-to-case basis.

Granulosa cell tumors are rare ovarian tumors that can arise during pregnancy. We present a new case of recurrent adult granulosa cell tumor (AGCT) in pregnancy and a systematic review of the literature. The new case described is a 41-year-old woman G5P1122 with a prior history of AGCT that was referred to our center at 29 weeks because of a symptomatic abdominal mass, compatible with a possible recurrence of AGCT. At 36 + 3 weeks, she underwent a cesarean delivery for preterm labor and a total hysterectomy with a radical surgical staging. A healthy female infant was delivered. The patient received a platinum-based chemotherapy, with a 26-month follow-up negative for recurrence. Analyzing our case with the four identified by the literature review, three were recurrent and two were primary AGCT. Only one required surgery for AGCT at 15 weeks, while another underwent chemotherapy in pregnancy. In the other three cases, surgery for AGCT was done at the time of cesarean delivery. There were three cases of preterm delivery. All five pregnancies resulted in the birth of live babies with weight adequate for gestational age. In conclusion, AGCT diagnosed in pregnancy is rare, reported in only five cases. All gave birth to live babies in the third trimester, and maternal outcome at up to 18 months showed no recurrence.

OBJECTIVE: To assess maternal, pregnancy and neonatal outcomes of twin pregnancy (TP) in women with rheumatic diseases (RD) (Group A) as compared to those of singleton pregnancy (SP) in women with RD (Group B) and TP in the general obstetric population (GOP) (Group C).
METHODS: Case-control study including TP in RD during the period 2009-2020 at single institution. Women in Group A were matched with women of the same age at conception and affected by the same RD (Group B). Women in Group A and C were also matched.
RESULTS: Fifty-three women with RD (13 in Group A and 40 in Group B) and 39 healthy controls were included. RD was quiescent in 85% of patients in both Groups A and B. Spontaneous conception was more frequent in Group B (98%), as compared to A (62%) (p = 0.002). Emergency cesarean section and premature delivery were more frequent in Group A as compared to B and C (54% vs 15% vs 23%, p = 0.008, 69% vs 13% vs 39%, p < 0.000 and p = 0.054, respectively). Five babies (21%) in Group A required admission to the neonatal intensive care unit (NICU), but none in Group B (p = 0.007).
CONCLUSIONS: This is the first case-control study assessing the outcomes of TP in women with RD. An increased risk of preterm delivery, emergency cesarean section and admission to NICU as compared to both SP in RD and TP in the GOP was observed. Multidisciplinary management is warranted to minimize these risks.

Introduction: Dengue fever is a major public health problem in tropical and subtropical areas. There are not many studies concerning the complications of dengue fever in pregnancy. We present four serial cases of dengue fever in pregnancy. Case illustration: Three of four cases were delivered by caesarean section; two of them died during post-caesarean care. All cases had the lowest platelet level below 50,000/µL and were given platelet transfusion during and after delivery; they also showed abnormal liver function tests. For foetal outcome, none tested positive for dengue. Discussion: Complication of dengue infection depends on a combination of host and viral virulence. Regardless of prophylactic platelet transfusion, some studies revealed clinical bleeding in patients with dengue infection due to an intricate effect on the haemostatic system. The adverse foetal outcome may contribute because of placental circulation caused by endothelial damage with increased vascular permeability leading to plasma leakage. There is no national guideline for dengue fever in pregnancy. Conclusions: The management of dengue fever in pregnancy at the tertiary hospital is still suboptimal. Dengue fever around peripartum presents a higher risk of morbidity and mortality for the mother and therefore needs a multidiscipline team approach.

The aim of this study was to evaluate the relationship between serum beta-human chorionic gonadotropin (β-hCG) and preeclampsia (PE) and the effects of βhCG on maternal and perinatal outcomes.
This case-control study included 125 pregnant women who were admitted to the labor ward of the Maternity Teaching Hospital, Erbil City, Kurdistan, Iraq between January and December 2016. Participants included 50 women with severe PE, 25 with mild PE, and 50 who were normotensive. Serum β-hCG concentrations during labor were compared between groups and maternal and perinatal outcomes were recorded.
There were no significant differences in maternal age or parity distribution between the three groups. Gestational age was less than 37 weeks in 34% of the women with severe PE and in 12% of women in the mild PE and normotensive groups (p = 0.012). Mean β-hCG concentration was 37,520.56 mIU/mL in women with severe PE, 16,487 mIU/mL in those with mild PE, and 11,699.82 mIU/mL in those who were normotensive (p < 0.001). There were no significant differences in perinatal outcomes between groups; however, those with β-hCG concentrations ≥ 40,000 mIU/mL had worse neonatal outcomes (lower Apgar scores, higher rate of NICU admission, and lower survival rate) and unfavorable maternal outcomes (seizures, abruption, post-partum hemorrhage, and deep vein thrombosis).
There was a significant difference in β-hCG concentrations between women with PE and normotensive women. There were no significant differences in perinatal or maternal outcomes between groups, except in patients with β-hCG ≥ 40,000 mIU/mL.