Publications by authors named "Lori J Howell"

Introduction: Data on near- and long-term clinical outcomes are critical for the care of all maternal-fetal patients presenting to a fetal center. This is especially important since physiologic and neurodevelopmental attributes do not manifest until later childhood when multilevel (e.g.

View Article and Find Full Text PDF

Objectives: To describe our experience treating prenatally diagnosed oropharyngeal masses in a novel, multidisciplinary collaboration. To identifying outcomes and risk factors associated with adverse postnatal outcomes.

Methods: This is a sixty-two patient case series at an academic referral center.

View Article and Find Full Text PDF

Purpose: To investigate antenatally-determined imaging characteristics associated with invasive airway management at birth in patients with cervical masses, as well as to describe postnatal management and outcomes.

Study Design: A retrospective analysis of 52 patients with antenatally diagnosed neck masses was performed using single-center data from January 2008 to January 2019. Antenatal imaging, method of delivery, management, and outcomes data were abstracted from the medical record and analyzed.

View Article and Find Full Text PDF

Introduction: Depressive risk is higher for mothers of infants with chronic medical conditions. The present study examined maternal depressive risk and associations with parent and child outcomes among mothers of young children who were randomized to either prenatal or postnatal surgical closure for myelomeningocele.

Methods: Using the Management of Myelomeningocele Study database, maternal depressive risk was examined at 3 time points as follows: prior to birth, 12 months, and 30 months post birth.

View Article and Find Full Text PDF

Importance: The Management of Myelomeningocele Study (MOMS), a randomized clinical trial of prenatal vs standard postnatal repair for myelomeningocele, found that prenatal repair reduced hydrocephalus and hindbrain herniation and improved motor function in children aged 12 to 30 months. The Management of Myelomeningocele Study Follow-up (MOMS2) was conducted in children at ages 5 to 10 years. The primary (neurocognitive) outcome has already been reported.

View Article and Find Full Text PDF

As the diagnosis of Spina Bifida (SB) is often made prenatally, SB-specific prenatal counseling is needed. It is essential to provide information about medical care and lifelong impact of this diagnosis, treatment options available to women carrying fetuses affected, and resources that will assist in the care of individuals with SB. This article outlines the SB Prenatal Counseling Guidelines from the 2018 Spina Bifida Association's Fourth Edition of the Guidelines for the Care of People with Spina Bifida and acknowledges that further research in SB prenatal counseling is warranted.

View Article and Find Full Text PDF

Myelomeningocele, characterized by extrusion of the spinal cord through a spinal canal defect, is the most common form of spina bifida, often resulting in lifelong disability and significant orthopaedic issues. A randomized controlled trial (RCT) has shown the efficacy of prenatal repair in decreasing the need for shunting and improving motor outcomes. However, no studies have evaluated the effects of prenatal repair on orthopaedic outcomes.

View Article and Find Full Text PDF

Although bereavement programs are a common element of palliative medicine and hospice programs, few maternal-fetal care centers offer universal bereavement outreach services following perinatal loss. In this article, we describe the implementation of a bereavement outreach program at the Center for Fetal Diagnosis and Treatment at the Children's Hospital of Philadelphia. The four primary goals identified when developing the bereavement outreach protocol included: (1) centralize communication for patient tracking when a perinatal loss occurs, (2) provide individualized and consistent resource support for grieving patients and families, (3) identify strategic outreach points throughout the first year post-loss, and (4) instate programmatic improvements in response to feedback from patients and their families.

View Article and Find Full Text PDF

Introduction: The Management of Myelomeningocele Study was a multicenter randomized trial to compare prenatal and standard postnatal repair of myelomeningocele (MMC). Neonatal outcome data for 158 of the 183 randomized women were published in The New England Journal of Medicine in 2011.

Objective: Neonatal outcomes for the complete trial cohort (N = 183) are presented outlining the similarities with the original report and describing the impact of gestational age as a mediator.

View Article and Find Full Text PDF

Background: Congenital pulmonary airway malformations (CPAM), bronchopulmonary sequestrations (BPS), and CPAM-BPS hybrid lesions are most commonly solitary; however, >1 lung congenital lung lesion may occur.

Objectives: To assess the frequency of multiple congenital thoracic anomalies at a high-volume referral center; determine prenatal ultrasound (US) and magnetic resonance imaging (MRI) features of these multifocal congenital lung lesions that may allow prenatal detection; and determine the most common distribution or site of origin.

Methods: Database searches were performed from August 2008 to May 2019 for prenatally evaluated cases that had a final postnatal surgical diagnosis of >1 congenital lung lesion or a lung lesion associated with foregut duplication cyst (FDC).

View Article and Find Full Text PDF

The model of group prenatal care was initially developed to include peer support and to improve education and health-promoting behaviors during pregnancy. This model has since been adapted for populations with unique educational needs. Mama Care is an adaptation of the CenteringPregnancy Model of prenatal care.

View Article and Find Full Text PDF

Background And Objectives: The Management of Myelomeningocele Study (MOMS), a randomized trial of prenatal versus postnatal repair for myelomeningocele, found that prenatal surgery resulted in reduced hindbrain herniation and need for shunt diversion at 12 months of age and better motor function at 30 months. In this study, we compared adaptive behavior and other outcomes at school age (5.9-10.

View Article and Find Full Text PDF

Background: The presence of a hernia sac in congenital diaphragmatic hernia (CDH) has been reported to be associated with higher lung volumes and better postnatal outcomes.

Objective: To compare prenatal imaging (ultrasound and MRI) prognostic measurements and postnatal outcomes of CDH with and without hernia sac.

Materials And Methods: We performed database searches from January 2008 to March 2017 for surgically proven cases of CDH with and without hernia sac.

View Article and Find Full Text PDF

Background: Prenatal surgery for myelomeningocele (MMC) has been demonstrated to have benefits over postnatal surgery. Nevertheless, prenatal surgery requires a significant emotional, physical, and financial commitment from the entire family.

Methods: Mixed methods study of parents' perceptions regarding provider communication, treatment choices, and the family impact of having a child with MMC.

View Article and Find Full Text PDF

Objectives: To determine whether an abnormal orientation of the abdominal or hepatic vasculature and an abnormal gallbladder position on prenatal ultrasound (US) imaging are associated with intrathoracic liver herniation and postnatal outcomes in cases of congenital diaphragmatic hernia (CDH).

Methods: Children who underwent prenatal US examinations and postnatal CDH repair at our institution were eligible. Prenatal US images were reviewed, and the orientation of the superior mesenteric artery (SMA) and hepatic veins as well as gallbladder position were recorded.

View Article and Find Full Text PDF

Objectives: To report the ultrasound (US) features in prenatal cases of suspected congenital pulmonary airway malformation or unspecified lung lesions with a final surgical pathologic diagnosis of congenital lobar overinflation (CLO).

Methods: Institutional Review Board-approved radiology and clinical database searches from 2001 to 2017 were performed for prenatally diagnosed lung lesions with a final diagnosis of CLO. All patients had detailed US examinations in addition to magnetic resonance imaging (MRI).

View Article and Find Full Text PDF
Article Synopsis
  • Previous research showed that prenatal repair of myelomeningocele is beneficial, reducing complications like hindbrain herniation and improving motor function in affected children.
  • This study aimed to present the 30-month outcomes for a full cohort comparing prenatal and postnatal surgical approaches to myelomeningocele repair.
  • Results confirmed earlier findings, indicating that prenatal repair significantly enhances mental development and motor function scores in children compared to postnatal repair.
View Article and Find Full Text PDF

Objectives: To assess the ability of prenatal ultrasound (US) in identifying systemic feeding arteries in bronchopulmonary sequestrations and hybrid lesions and report the ability of US in classifying bronchopulmonary sequestrations as intralobar or extralobar.

Methods: Institutional Review Board-approved radiology and clinical database searches from 2008 to 2015 were performed for prenatal lung lesions with final diagnoses of bronchopulmonary sequestrations or hybrid lesions. All patients had detailed US examinations, and most patients had ultrafast magnetic resonance imaging (MRI).

View Article and Find Full Text PDF

Lymphatic malformations are benign lesions that result from abnormal development of the lymphatic and venous systems. These lesions may be detected during routine prenatal ultrasound screening, and typically demonstrate imaging findings of a multiseptate cystic lesion lacking solid components, vascularity, and calcifications. We report 73 cases of prenatally detected lymphatic malformations and describe greater variability in their prenatal sonographic appearance than previously reported, including purely cystic lesions and mixed cystic and solid lesions with calcifications.

View Article and Find Full Text PDF

Background: The Management of Myelomeningocele Study was a multicenter randomized trial to compare prenatal and standard postnatal closure of myelomeningocele. The trial was stopped early at recommendation of the data and safety monitoring committee and outcome data for 158 of the 183 randomized women published.

Objective: In this report, pregnancy outcomes for the complete trial cohort are presented.

View Article and Find Full Text PDF

Background: The Management of Myelomeningocele Study was a multicenter, randomized controlled trial that compared prenatal repair with standard postnatal repair for fetal myelomeningocele.

Objective: We sought to describe the long-term impact on the families of the women who participated and to evaluate how the timing of repair influenced the impact on families and parental stress.

Study Design: Randomized women completed the 24-item Impact on Family Scale and the 36-item Parenting Stress Index Short Form at 12 and 30 months after delivery.

View Article and Find Full Text PDF

Background: A substudy of the Management of Myelomeningocele Study evaluating urological outcomes was conducted.

Methods: Pregnant women diagnosed with fetal myelomeningocele were randomly assigned to either prenatal or standard postnatal surgical repair. The substudy included patients randomly assigned after April 18, 2005.

View Article and Find Full Text PDF

The aim of the study was to determine the incidence of psychological distress among expectant women carrying fetuses with prenatal diagnosed abnormalities and their partners. A 2-year retrospective medical chart review was completed of 1032 expectant mothers carrying fetuses with a confirmed anomaly, and 788 expectant fathers, who completed the CFDT Mental Health Screening Tool. Furthermore, 19.

View Article and Find Full Text PDF

Purpose: Hydrops and pulmonary hypoplasia are associated with significant morbidity and mortality in the setting of a congenital lung lesion or pleural effusion (PE). We reviewed our experience using in utero thoracoamniotic shunts (TA) to manage fetuses with these diagnoses.

Methods: A retrospective review of fetuses diagnosed with a congenital lung lesion or pleural effusion who underwent TA shunt placement from 1998-2013 was performed.

View Article and Find Full Text PDF

Background: Maternal-fetal medicine is a rapidly growing field requiring collaboration from many subspecialties. We provide an evidence-based estimate of capacity needs for our clinic, as well as demonstrate how simulation can aid in capacity planning in similar environments.

Methods: A Discrete Event Simulation of the Center for Fetal Diagnosis and Treatment and Special Delivery Unit at The Children's Hospital of Philadelphia was designed and validated.

View Article and Find Full Text PDF