Associations of Maternal Prenatal Zinc Consumption with Infant Brain Tissue Organization and Neurodevelopmental Outcomes.

Background/objectives: While studies in rat pups suggest that early zinc exposure is critical for optimal brain structure and function, associations of prenatal zinc intake with measures of brain development in infants are unknown. This study aimed to assess the associations of maternal zinc intake during pregnancy with MRI measures of brain tissue microstructure and neurodevelopmental outcomes, as well as to determine whether MRI measures of the brain mediated the relationship between maternal zinc intake and neurodevelopmental indices.

Methods: Forty-one adolescent mothers were recruited for a longitudinal study during pregnancy.

Oncological principles in the management of ocular surface squamous neoplasia - A Review.

Ocular surface squamous neoplasia (OSSN) is the most common neoplasia of the anterior segment. Accurate and timely diagnosis, including detailed clinical assessment and imaging, is essential to ascertain the extent of the disease. The gold standard treatment for OSSN has evolved over the years, transitioning from wide-margin surgical excision using the "no-touch" technique to topical immunotherapy, plaque brachytherapy, and targeted immunotherapy.

Successful Use of a Midline Catheter for Leukapheresis in Patients Undergoing Collection for Immune Effector Cell Therapy, Donor Lymphocyte Infusion, and Hematopoietic Progenitor Cell Collection.

Apheresis is essential to conducting hematopoietic cell transplantation and genetically engineered cellular therapy procedures. Many patients and donors require central venous catheter (CVC) access for apheresis due to lack of adequate peripheral venous access. CVC placement has risks of associated complications and requires additional institutional resources and expertise.

Unexpected placenta accreta spectrum in an unscarred uterus causing catastrophic post-partum hemorrhage: a case report and review of the literature.

Background: Placenta accreta spectrum (PAS) disorder is a fatal condition responsible for obstetric haemorrhage, which contributes to increased feto-maternal morbidity and mortality. The main contributing factor is a scarred uterus, often from a previous cesarean delivery, myomectomy, or uterine instrumentation. The occurrence of PAS in an unscarred uterus is extremely rare, with only anecdotal cases reported so far in the literature.

Impact of gamma radiation on marginal adaptation of nanohybrid composite and composition of dental hard tissues - Scanning electron microscopy and X-ray diffraction analysis: An pilot study.

Aims: This pilot study aimed to compare the marginal adaptation of composite resin at the tooth-restoration interface, before and after radiation.

Subjects And Methods: Fifteen extracted premolars were divided into 2 experimental groups (based on the timing of irradiation) and 1 control group of 5 teeth each. In Group I (control group), teeth were restored but not exposed to radiation at any stage, Group II: teeth were irradiated before cavity preparation and restoration, and Group III: after cavity preparation and restoration employing selective etch technique, teeth were exposed to radiation.