The Effect of Being Born Moderate-to-Late Preterm on Lung Function and Respiratory Morbidity at 9 to 10 Years of Age.

The effect of moderate-late preterm (MLP; 32 to 36 completed weeks' gestation) birth on childhood respiratory health is unclear. To assess the effect of being born MLP, compared with being born at term (≥37 completed weeks' gestation), on lung function and respiratory morbidity at 9-10 years of age. Prospective cohort of children born MLP or at term at the Royal Women's Hospital, Victoria, Australia.

Hydronium Ions Are Less Excluded from Hydrophobic Polymer-Water Interfaces than Hydroxide Ions.

The cloud point temperatures of aqueous poly(-isopropylacrylamide) (PNIPAM) and poly(ethylene) oxide (PEO) solutions were measured from pH 1.0 to pH 13.0 at a constant ionic strength of 100 mM.

Protoplast Transformation of Phytophthora spp.

At the core of assays to understand the role(s) of specific genes is the ability to stably transfer genes into Phytophthora through transformation. A key method for achieving this has been based on polyethylene glycol (PEG)/CaCl transformation of protoplasts, but efficiency has often been low. Improving transformation efficiency is necessary for many applications, such as gene knockouts.

RNA Silencing Strategies in Phytophthora: Experimental Guidelines and Insights.

RNA silencing is a core cellular process that acts to defend the genome against potentially damaging genetic elements such as viruses and transposons. It has been extensively characterized in many eukaryotes and exploited as a tool for determining gene function through removing the activity of specific genes. It has also been used in Phytophthora species to reveal genes involved in different lifecycle stages.

Manual Uterine Aspiration Simulation for Emergency Medicine Learners.

Introduction: Manual uterine aspiration is a potentially lifesaving procedure for treating patients with hemorrhagic complications of early pregnancy loss. While early pregnancy loss is a common diagnosis seen in the emergency department, manual uterine aspiration education is lacking for emergency medicine physicians.

Methods: We designed a 90-minute procedural skills training session for 30 emergency medicine learners.

Proteolytic processing of both RXLR and EER motifs in oomycete effectors.

Arg-any amino acid-Leu-Arg (RXLR) effectors are central oomycete virulence factors that suppress plant immunity. Relatively little is known about how they are processed post-translationally before delivery into host cells. A range of molecular, cell and biochemical processes were used to investigate proteolytic processing of RXLR and Glu-Glu-Arg (EER) motifs in Phytophthora infestans effectors.

Predicting Survival with Brain Metastases in the Stereotactic Radiosurgery Era: are Existing Prognostic Scores Still Relevant? Or Can we do Better?

Predicting survival is essential to tailoring treatment for patients diagnosed with brain metastases. We have evaluated the performance of widely used, validated prognostic scoring systems (Graded Prognostic Assessment and diagnosis-specific Graded Prognostic Assessment) in over 1000 'real-world' patients treated with stereotactic radiosurgery to the brain, selected according to National Health Service commissioning criteria. Survival outcomes from our dataset were consistent with those predicted by the prognostic systems, but with certain cancer subtypes showing a significantly better survival than predicted.

Solvation Behavior of Elastin-like Polypeptides in Divalent Metal Salt Solutions.

The effects of CaCl and MgCl on the cloud point temperature of two different elastin-like polypeptides (ELPs) were studied using a combination of cloud point measurements, molecular dynamics simulations, and infrared spectroscopy. Changes in the cloud point for the ELPs in aqueous divalent metal cation solutions were primarily governed by two competing interactions: the cation-amide oxygen electrostatic interaction and the hydration of the cation. In particular, Ca cations can more readily shed their hydration shells and directly contact two amide oxygens by the formation of ion bridges.

Calcium Channel Blocker Overdose Causes Acute Respiratory Distress Syndrome and Acute Kidney Injury in a 15-Year-Old Female.

Calcium channel blockers (CCBs) are among the most commonly prescribed cardiovascular medications in the adult population. Approximately 20% of adults with hypertension in the United States are prescribed dihydropyridine calcium channel blockers. Similarly, in the pediatric population, CCBs such as nifedipine and amlodipine are frequently prescribed in the non-emergent management of hypertension in children and adolescents.

Uptake of oomycete RXLR effectors into host cells by clathrin-mediated endocytosis.

Filamentous (oomycete and fungal) plant pathogens deliver cytoplasmic effector proteins into host cells to facilitate disease. How RXLR effectors from the potato late blight pathogen Phytophthora infestans enter host cells is unknown. One possible route involves clathrin-mediated endocytosis (CME).

PARP inhibition utilized in combination therapy with Olaparib-Temozolomide to achieve disease stabilization in a rare case of BRCA1-mutant, metastatic myxopapillary ependymoma.

Myxopapillary ependymoma (MPE) is a primary tumor of the central nervous system (CNS), characteristically an indolent malignancy involving the spinal conus medullaris, Filum terminale or cauda equina. We present a rare case of MPE, recurrent in the pelvic soft tissue with eventual pleural and intra-pulmonary metastasis. Refractory to repeated gross resection, adjuvant radiotherapy, platinum-based chemotherapy and temozolomide exploitation of mutant somatic BRCA1 status with the addition of a poly (ADP-ribose); polymerase inhibitor (PARPi) in a novel combination regimen with olaparib-temozolomide (OT) has achieved stable radiological disease after 10 cycles.

Scheduling practices for pregnant emergency medicine residents.

Background: Night shift work is associated with adverse pathophysiologic effects on maternal and fetal well-being. Although emergency medicine (EM) residents work frequent night shifts, there is no existing guidance for residency program directors (PDs) regarding scheduling pregnant residents. Our study assessed scheduling practices for pregnant EM residents, differences based on program and PD characteristics, barriers and attitudes toward implementing a formal scheduling policy, and PDs' awareness of literature describing adverse effects of night shifts on maternal-fetal outcomes.

Sexual function of adult long-term survivors and their partners after allogeneic hematopoietic cell transplantation in Europe (S-FAST): a study from the Transplant Complications Working Party and Nurses Group of the EBMT.

Sexual dysfunction after allogeneic hematopoietic cell transplantation (allo-HCT) is a common long-term complication. We conducted a European multicenter cross-sectional study of adult allo-HCT recipients who had survived >2 years and their partners to investigate sexual functioning after HCT and to evaluate whether discussion about sexual functioning between the transplant team and the survivor and partner was perceived to have taken place. In total, 136 survivors (77 males, 59 females) and 81 partners (34 males, 47 females) participated.

Hand Therapy Regimen for Functional Recovery Following Combined Face and Bilateral Hand Transplantation.

Intensive postoperative rehabilitation therapy is associated with positive functional recovery in hand transplants (HTs). Our goal is to share the hand therapy protocol developed for our patient who underwent a combined face and bilateral HT. The patient is a 23-year-old right-hand-dominant male with a history of third-degree burns to 80% of his body following a motor vehicle accident.