Apparent local anesthetic systemic toxicity following activation of an epidural catheter for cesarean delivery: diagnosis and management of an uncommon obstetric anesthesia complication.

We present a 25-year-old, gravida 2, para 1 woman who developed apparent local anesthetic systemic toxicity (LAST) following activation of an epidural catheter for an urgent cesarean delivery. The patient had a height of 150 cm, weight of 92 kg, body mass index of 41 kg/m, and calculated ideal body weight of 40 kg. A combined spinal epidural anesthetic was placed and the spinal component did not provide anesthesia to clamping of the abdomen.

Parenting attitudes and behaviors among parents involved with the child welfare system and affected by substance use disorders.

Background: Co-occurring parental substance use and child maltreatment is a serious concern in the U.S child welfare system.

Objective: The aim of the study was to examine parenting attitudes and practices among parents who participated in Ohio START (Sobriety, Treatment, And Reducing Trauma), a statewide initiative that provides support to families affected by co-occurring parental substance use and child maltreatment.

Parental Experiences with Newborn Screening and Gene Replacement Therapy for Spinal Muscular Atrophy.

Background: Spinal muscular atrophy (SMA) is a genetic neurodegenerative disorder with onset predominantly in infants and children. In recent years, newborn screening and three treatments, including gene replacement therapy (Onasemnogene abeparvovec-xioi), have become available in the United States, aiding in the diagnosis and treatment of children with SMA.

Objective: To evaluate parents' experiences with newborn screening and gene replacement therapy and to explore best practices for positive newborn screen disclosure and counseling of families.

A 24-year-old multiparous woman with apparent subdural epidural catheter: diagnosis and management of an uncommon obstetric anesthesia complication.

We present a multiparous woman who received labor epidural analgesia and later developed signs and symptoms of a subdural block. Spontaneous resolution occurred after supportive care and monitoring. After we replaced the epidural catheter, successful labor analgesia was subsequently achieved and the patient had an uncomplicated vaginal delivery.

A Review of Piezoelectric Footwear Energy Harvesters: Principles, Methods, and Applications.

Over the last couple of decades, numerous piezoelectric footwear energy harvesters (PFEHs) have been reported in the literature. This paper reviews the principles, methods, and applications of PFEH technologies. First, the popular piezoelectric materials used and their properties for PEEHs are summarized.