Short-term Pregnancy Outcomes After Nirmatrelvir-Ritonavir Treatment for Mild-to-Moderate Coronavirus Disease 2019 (COVID-19).

This is a descriptive study of pregnant patients who received nirmatrelvir-ritonavir therapy from April 16, 2022, through May 18, 2022. Patients were eligible to receive nirmatrelvir-ritonavir if they were diagnosed with mild-to-moderate coronavirus disease 2019 (COVID-19) with symptom onset within 5 days, did not require oxygen therapy or hospital admission, and had no contraindications to nirmatrelvir-ritonavir. During the study time frame, 11 patients were identified as candidates for nirmatrelvir-ritonavir treatment. All patients agreed to nirmatrelvir-ritonavir treatment after a telehealth consultation; seven patients completed the treatment. All patients who received nirmatrelvir-ritonavir experienced symptom resolution without the need for additional care. All but one patient tolerated nirmatrelvir-ritonavir without immediate adverse effects, and no adverse fetal or neonatal effects were observed.

Diabetic nephropathy in pregnancy: Report of two cases progressing to end-stage renal disease within one year postpartum.

BACKGROUND: Diabetes mellitus is a leading cause of nephropathy and end-stage renal disease. However, diabetic nephropathy during pregnancy in patients with normal glomerular filtration rate and subsequent progression to end-stage renal disease has not been well studied. CASES: This report presents two patients with poorly controlled type 1 diabetes mellitus who had diabetic nephropathy with preserved estimated glomerular filtration rate (Case 1: 117 mL/min/1.73m2; Case 2: 79 mL/min/1.73m2) and shared a similar clinical course, with glomerular filtration rates decreasing by approximately one-half during pregnancy and progression to end-stage renal disease within the first year postpartum. Both women had a long history of type 1 diabetes: 18 years and 24 years for case 1 and case 2 respectively. The first patient's course of pregnancy was complicated by difficult-to-control blood glucose and hypertension with subsequent preeclampsia. The second patient's course of pregnancy was complicated by difficult-to-control blood sugars and preterm labor resulting in classical cesarean delivery at 24 weeks. Both patients had renal biopsies shortly after delivery as their renal function continued to worsen postpartum. Both kidney biopsies demonstrated advanced diabetic nephropathy changes and ultimately required chronic renal replacement therapy within 7-9 months postpartum. CONCLUSION: Comprehensive family planning discussions with women who have diabetic nephropathy should include the risks of renal disease progression, even in those patients with preserved renal function at the time of conception.

Euploidy rates between cycles triggered with gonadotropin-releasing hormone agonist and human chorionic gonadotropin.

OBJECTIVE: To evaluate differences in euploidy rates between IVF cycles triggered with either GnRH agonist (GnRHa) or hCG. DESIGN: Retrospective cohort study. SETTING: University-affiliated fertility center. PATIENT(S): A total of 366 patients performing 539 IVF cycles utilizing preimplantation genetic testing for aneuploidy (PGT-A). INTERVENTION(S): Gonadotropin-releasing hormone agonist or hCG trigger of oocyte maturation during IVF cycles. MAIN OUTCOME MEASURE(S): Rate of euploid embryos. RESULT(S): Patients in the GnRHa trigger arm were younger, with a lower body mass index and higher antimüllerian hormone level, and they had a higher number of oocytes retrieved and embryos biopsied. Euploid rate per embryo biopsied was higher after GnRHa trigger than after hCG trigger (37.8% ± 2.1% vs. 30.3% ± 1.8%), but multivariate regression analysis controlling for potential confounding factors did not show any differences between the two groups. Moreover, the euploid rate per oocyte retrieved was not significantly different overall (GnRHa vs. hCG: 33.9% ± 2.2% vs. 28.0% ± 1.9%). The anticipated decline in the rate of euploid embryos per oocyte retrieved went from 15.8% ± 1.2% for age <35 years to 4.3% ± 0.9% for patients aged ≥41 years. There were no significant differences between the two groups after stratifying by age and controlling for PGT-A testing modality. CONCLUSION(S): Both GnRHa and hCG trigger result in comparable euploid rates. Trigger with GnRHa should therefore be considered a valid option for trigger modality in freeze-all PGT-A cycles, in view of its demonstrated effectiveness and known safety enhancement.