Sublingual sufentanil for patient-controlled analgesia during labor induction for pregnancy termination: an effective and well-tolerated approach.

BACKGROUND: Effective pain management during labor induction for pregnancy termination is essential. However, to date, no effective treatment has been identified. The primary aim of this study was to measure the analgesic efficacy of a sufentanil sublingual tablet system during pregnancy termination and patient satisfaction by comparing nulliparous and multiparous women. The secondary aims were to characterize the safety profile by reporting any side effects or adverse events and to determine the need for rescue therapy. METHODS: We conducted an observational, retrospective, single-center study involving 48 women. The data retrieved for analysis included the total and hourly doses of sublingual sufentanil, evaluations of pain management satisfaction using a 5-point rating scale (ranging from 1, indicating "not satisfied" to 5, denoting "completely satisfied"), occurrence of side effects and adverse events, and the rate of rescue analgesic use. Categorical and numerical variables were compared between the two groups, and a correlation analysis was performed. RESULTS: The median total dose of sufentanil required was 60 mcg. Nulliparous women required a higher dose of sufentanil compared with multiparous women (105 mcg vs. 45 mcg; P = 0.01). Additionally, they underwent a longer labor, indirectly measured by the time of device usage (625 min vs. 165 min; P = 0.05). Regarding satisfaction, 40 patients (83.4%) were satisfied or completely satisfied, whereas only 8 patients (16.6%) reported dissatisfaction. Multiparous women exhibited higher satisfaction levels than did nulliparous women (P = 0.03). No adverse events were reported, and the most common side effects were nausea and vomiting (31.2%). Four patients (12%) required acetaminophen due to insufficient analgesia, with only one patient necessitating a switch to intravenous morphine. CONCLUSIONS: Sublingual sufentanil was effective in both nulliparous and multiparous women with minimal side effects. Therefore, sublingual sufentanil can be considered a valid strategy for analgesia during labor induction for pregnancy termination.

Safety of spinal anesthesia and analysis of cerebrospinal fluid in SARS-CoV-2 pregnant women undergoing cesarean section: an observational prospective study.

BACKGROUND: Systemic infection has always been considered a relative contraindication to neuraxial anesthesia, despite the fact that infectious complications are relatively uncommon. Pregnancy-related physiological changes and coronavirus disease (COVID-19) neurotropic features may facilitate the virus' entry into the central nervous system. The principal aim of this study was to test the safety of spinal anesthesia in "severe acute respiratory syndrome coronavirus 2" (SARS-CoV-2)-positive pregnant women and to examine cerebrospinal fluid (CSF) characteristics. METHODS: We conducted a prospective observational single-center study in asymptomatic or paucisymptomatic consecutive pregnant SARS-CoV-2 patients who underwent spinal anesthesia for cesarean section. Women with severe infection were excluded because they underwent general anesthesia. At the time of spinal anesthesia, we collected CSF samples, and then we performed a chemical-physical analysis to look for signs of inflammation and for SARS-CoV-2 genome. RESULTS: We included 26 women. No spinal anesthesia complications were reported in the perioperative period and after 2 months. All CSF samples were crystal clear, and all physical-chemical values were within physiological ranges: the median concentration of CSF/plasma glucose ratio was 0.66, IQR 0.5500 (0.6000-0.7100), and the average CSF protein concentration value was 23.2 mg/dl (SD 4.87). In all samples, genomes of SARS-CoV-2 and other neurotropic viruses were not detected. CONCLUSIONS: Spinal anesthesia was safe in SARS-CoV-2 pregnant women with mild disease; no clinical maternal complications were detected, and no CSF changes indicative of inflammatory or infectious diseases that would compromise the safety of the procedure were found.

Placenta Accreta Spectrum Disorders: How to reduce maternal transfusion? A center experience on extraperitoneal retrograde hysterectomy.

OBJECTIVE: Placenta Accreta Spectrum disorders (PASd) refer to the range of pathologic adherence of placenta associated with high maternal morbidity and mortality due to severe and sometimes life-threatening hemorrhage at the time of delivery. The aim of this study is to describe the surgical technique of extraperitoneal retrograde hysterectomy, which has allowed a reduction of blood transfusions compared to patients who underwent classical post-partum hysterectomy. STUDY DESIGN: We collected data from twelve patients with antenatal diagnosis of PASd treated between 2018 and 2021 with an extra-peritoneal hysterectomy using a posterior retrograde approach and we compared them to patients who underwent classical hysterectomy for suspected PASd, treated between 2007 and 2017. RESULTS: The classical hysterectomy group presented a higher frequency of blood and plasma transfusion compared to the extraperitoneal hysterectomy group. In particular, classical hysterectomy resulted in an independent risk factor for transfusion, with an increment of 6.6 times of risk. CONCLUSION: Even if future studies are required, we think that extraperitoneal hysterectomy could be a safe option in case of PASd, considering that classical hysterectomy compared to this approach increases, in our population, the risk of blood and plasma transfusion.

Anesthesia Management for Cesarean Delivery in a Woman With Aromatic L-Amino Acid Decarboxylase Deficiency: A Case Report.

Aromatic L-amino acid decarboxylase deficiency (AADCD) is a rare autosomal recessive disorder of neurotransmitter synthesis with lack of sympathetic autoregulation. Owing to hemodynamic regulatory dysfunction and impairment of sympathetic regulation of heart rate, anesthesia is challenging. We report the successful management of anesthesia in a 26-year-old pregnant woman presenting with a mild phenotype of AADCD. Neuraxial anesthesia was administered, as she had not developed complications previously. Thus, neuraxial anesthesia can also be used safely for a cesarean delivery with appropriate anticipation of potential autonomic disturbances and lack of adrenergic neurotransmission.

Two Case Reports of Upper Extremity Venous Thrombosis From Midline Catheter Placement in Pregnancy.

Midline catheters are often inserted in pregnant women for whom a prolonged hospital stay is anticipated to facilitate the administration of medications and for blood sampling. Midline catheters compared with peripheral intravenous catheters are associated with fewer venipunctures and scheduled line changes. We present 2 cases of pregnant women with no personal or family history of thrombosis who underwent midline catheter insertion and developed venous thromboembolism of the upper extremity requiring anticoagulation therapy. Studies are needed to evaluate the safety profile of midline catheters in pregnancy.