1,451 results match your criteria: "Women and Infants Hospital–Warren Alpert Medical School of Brown University[Affiliation]"

Objective: Strong positive links exist between mood, alcohol craving, and sweet taste preference. During alcohol abstinence, individuals have increased cravings for alcohol and sweets, in association with anxiety and depression symptoms. Research also suggests a substitution effect of alcohol with sweets.

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Purpose: The skin and/or nipple-sparing approach has become an oncologically sound and desirable choice for women choosing mastectomy. Indocyanine green (ICG) perfusion imaging has been shown to reduce ischemic complications in mastectomy skin flaps. Immediate reconstruction requires a well-vascularized skin flap capable of tolerating full expansion.

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Advances in fetal brain neuroimaging, especially fetal neurosonography and brain magnetic resonance imaging (MRI), allow safe and accurate anatomical assessments of fetal brain structures that serve as a foundation for prenatal diagnosis and counseling regarding fetal brain anomalies. Fetal neurosonography strategically assesses fetal brain anomalies suspected by screening ultrasound. Fetal brain MRI has unique technological features that overcome the anatomical limits of smaller fetal brain size and the unpredictable variable of intrauterine motion artifact.

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Antibiotic Duration and UTI Outcomes in Recurrent UTI Patients.

Urogynecology (Phila)

January 2025

From the Division of Urogynecology and Reconstructive Pelvic Surgery, Department of Obstetrics and Gynecology, Women and Infants Hospital/Warren Alpert Medical School of Brown University, Providence, RI.

Importance: Little evidence is available to inform management of acute urinary tract infections (UTIs) in women with recurrent urinary tract infection (rUTI).

Objective: This study aimed to compare the proportion of acute UTIs with persistence/relapse or recurrence based on duration of treatment antibiotics (acute UTI guideline-consistent versus extended).

Study Design: A retrospective noninferiority study of women with rUTI was performed at an academic tertiary referral center from January 2016 to December 2020.

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Immunohistochemical findings and clinicopathological features of breast cancers with pathogenic germline mutations in Non-BRCA genes.

Hum Pathol

April 2024

Department of Pathology and Laboratory Medicine, Alpert Medical School of Brown University, Staff Pathologist, Women & Infants Hospital, 101 Dudley Street, Providence, RI, 02903, USA.

Deleterious germline mutations in multiple genes confer an increased breast cancer (BC) risk. Immunohistochemical (IHC) expression of protein products of mutated high-risk genes has not been investigated in BC. We hypothesized that pathogenic mutations may lead to an abnormal IHC expression pattern in the tumor cells.

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Aim: Study the association between neighbourhood risk and behaviour in extreme preterm (EPT) children. We hypothesised that EPT children living in high-risk neighbourhoods have increased risk of clinical range behaviour problems at age 30-36 months.

Methods: Retrospective analyses of Child Behavior Checklist (CBCL)scores for 739 EPTs born 2005-2016.

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Identifying ChatGPT-Written Patient Education Materials Using Text Analysis and Readability.

Am J Perinatol

December 2024

Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Women & Infants Hospital of Rhode Island, Alpert Medical School of Brown University, Providence, Rhode Island.

Objective:  Artificial intelligence (AI)-based text generators such as Chat Generative Pre-Trained Transformer (ChatGPT) have come into the forefront of modern medicine. Given the similarity between AI-generated and human-composed text, tools need to be developed to quickly differentiate the two. Previous work has shown that simple grammatical analysis can reliably differentiate AI-generated text from human-written text.

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An evaluation of the utility of computed tomography in high-risk endometrial cancer surveillance.

Cancer Treat Res Commun

May 2024

Department of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA.

Objectives: Endometrial cancer is a collection of heterogeneous histologies and molecular subtypes with different risk profiles. High-risk endometrial cancer surveillance regimens vary amongst providers. The National Comprehensive Cancer Network (NCCN) recommends symptom and exam-based surveillance for all endometrial cancers after remission, regardless of cancer stage and histology.

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Patient-triggered modes of ventilation are currently the standard of practice in the care of term and preterm infants. Maintaining spontaneous breathing during mechanical ventilation promotes earlier weaning and possibly reduces ventilator-induced diaphragmatic dysfunction. A further development of assisted ventilation provides support in proportion to the respiratory effort and enables the patient to have full control of their ventilatory cycle.

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Background: Women living with HIV (WLWH) face unique reproductive health (RH) barriers which increase their risks of unmet need for contraception, contraceptive failure, unintended pregnancy, and pregnancy-related morbidity and mortality and may prevent them from achieving their reproductive goals. Patient-centered counseling interventions that support health care workers (HCWs) in providing high-quality RH counseling, tailored to the needs of WLWH, may improve reproductive health outcomes.

Methods And Design: We are conducting a non-blinded cluster randomized controlled trial (cRCT) of a digital health intervention for WLWH (clinicaltrials.

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Mechanical ventilation in special populations.

Semin Perinatol

March 2024

Department of Pediatrics, The Warren Alpert Medical School of Brown University, Providence, RI, USA. Electronic address:

Optimal respiratory support can only be achieved if the ventilator strategy utilized for each individual patient at any given point in the evolution of their disease process is tailored to the underlying pathophysiology. The critically ill newborn infant requires individualized patient care when it comes to mechanical ventilation. This can only occur if the clinician has a good understanding of the different pathophysiologies of a variety of conditions that can lead to respiratory failure.

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Volume-targeted ventilation.

Semin Perinatol

March 2024

Professor of Clinical Pediatrics, Georgetown University School of Medicine, Chief of Neonatology, MedStar Medical Group, Chief, Division of Neonatal Perinal Medicine, MedStar Georgetown University Hospital, 3800 Reservoir Road, Washington DC, 20007, USA. Electronic address:

Despite strong evidence of important benefits of volume-targeted ventilation, many high-risk extremely preterm infants continue to receive traditional pressure-controlled ventilation in the United States and elesewhere. Reluctance to abandon one's comfort zone, lack of suitable equipment and a lack of understanding of the subtleties of volume-targeted ventilation appear to contribute to the relatively slow uptake of volume-targeted ventilation. This review will underscore the benefits of using tidal volume as the primary control variable, to improve clinicians' understanding of the way volume-targeted ventilation interacts with the awake, breathing infant and to provide information about evidence-based tidal volume targets in various circmstances.

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Article Synopsis
  • * The study analyzed data from 65,559 participants across 25 cohorts, focusing on risk factors like maternal age, BMI, and antibody positivity while excluding those with pre-existing thyroid issues.
  • * Results indicated a screening rate of 58% among high-risk cohorts, with minimal variation in risk for hypothyroidism based on age and BMI, and TPOAb/TgAb positivity significantly correlated with higher risks for overt and subclinical hypothyroidism.
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Existing NICU family centered care models lack the key elements of equity, inclusion and cultural humility. These models were conceived to support families during the stressful life event of an infant's NICU admission. Their development, however, occurred prior to recognition of the medical field's systematic shortcomings in providing equitable care and their impact on outcome disparities for marginalized communities; thus, they do not include cultural or equitable healthcare considerations.

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Risk of Autism after Prenatal Topiramate, Valproate, or Lamotrigine Exposure.

N Engl J Med

March 2024

From the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School (L.S., Y.Z., H.M., E.D., K.F.H.), the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital (K.J.G.), and the Department of Psychiatry, Harvard Medical School (C.J.M.), Boston, and the Lurie Center for Autism, Massachusetts General Hospital, Lexington (C.J.M.) - all in Massachusetts; the Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.); the Asher Center for the Study and Treatment of Depressive Disorders, Department of Psychiatry and Behavioral Sciences, and the Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago (K.L.W.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Alpert Medical School of Brown University, and Women and Infants Hospital, Providence, RI (B.L.); and the Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh (P.B.P.).

Background: Maternal use of valproate during pregnancy has been associated with an increased risk of neurodevelopmental disorders in children. Although most studies of other antiseizure medications have not shown increased risks of these disorders, there are limited and conflicting data regarding the risk of autism spectrum disorder associated with maternal topiramate use.

Methods: We identified a population-based cohort of pregnant women and their children within two health care utilization databases in the United States, with data from 2000 through 2020.

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Ovarian Cancer Risk-Reduction and Screening in Mutation Carriers.

J Womens Health (Larchmt)

May 2024

Department of Obstetrics-Gynecology, Program in Women's Oncology, Women and Infants Hospital, Providence, Rhode Island, USA.

To determine the utilization of risk-reducing strategies and screening protocols for ovarian cancer in female carriers. This study was a sub-analysis of female participants from a larger multicenter, cross-sectional survey of mutation carriers unaffected by cancer. The questionnaire was administered electronically email at four institutions located in the northeast United States.

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Article Synopsis
  • Bronchopulmonary dysplasia (BPD) in very preterm infants is linked to long-term health issues and might be influenced by changes in glucocorticoid (GC) activity, affecting the hypothalamic-pituitary-adrenal (HPA) axis and its genetics.
  • * DNA methylation (DNAm) of HPA genes was studied using samples from infant tissues, revealing that antenatal steroid exposure correlated with changes in sex-specific methylation, particularly within genes like FKBP5 and POMC related to stress response.
  • * The results indicate that while BPD severity doesn't directly relate to these epigenetic changes, antenatal steroids do, suggesting potential pathways for understanding how preterm birth impacts infant development
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Cardiovascular and obstetrical outcomes among delivering patients with Marfan or Loeys-Dietz syndrome: a retrospective analysis by hospital delivery setting.

Am J Obstet Gynecol MFM

April 2024

Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Women & Infants Hospital, Providence, RI (Drs. Thorsen, and Russo).

Background: Pregnancy is a high-risk time for patients with Marfan syndrome or Loeys-Dietz syndrome because of the risk for cardiovascular complications, including the risk for aortic dissection. Little is known about the differences in obstetrical and cardiac outcomes based on delivery hospital setting (academic or academic-affiliated vs community medical centers).

Objective: This study aimed to evaluate the obstetrical and cardiac outcomes of patients with Marfan syndrome or Loeys-Dietz syndrome based on delivery hospital setting.

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Objective: To examine nutritional intake profiles and growth trajectories of extremely low birth weight (ELBW) infants who develop severe bronchopulmonary dysplasia (BPD).

Study Design: Case-control study using multiple logistic regression analysis with generalized estimating equations (GEE) to adjust for matching.

Results: Cumulative and mean fluid intakes were higher (p = 0.

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Neuroprotective efficacy of hypothermia and Inter-alpha Inhibitor Proteins after hypoxic ischemic brain injury in neonatal rats.

Neurotherapeutics

April 2024

Department of Pediatrics, Women & Infants Hospital of Rhode Island, USA; The Alpert Medical School of Brown University, USA; Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI, USA. Electronic address:

Therapeutic hypothermia is the standard of care for hypoxic-ischemic (HI) encephalopathy. Inter-alpha Inhibitor Proteins (IAIPs) attenuate brain injury after HI in neonatal rats. Human (h) IAIPs (60 ​mg/kg) or placebo (PL) were given 15 ​min, 24 and 48 ​h to postnatal (P) day-7 rats after carotid ligation and 8% oxygen for 90 ​min with (30 ​°C) and without (36 ​°C) exposure to hypothermia 1.

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Article Synopsis
  • * The study analyzed data from over 22,000 pregnant participants and found that those living in food insecure areas tended to have lower birth weights and higher chances of having small-for-gestational-age babies.
  • * Individual food insecurity did not show a significant association with birth outcomes, suggesting that neighborhood food access may be a more critical factor during pregnancy.
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