European Society of Cardiology Quality Indicators for the care and outcomes of cardiac pacing: developed by the Working Group for Cardiac Pacing Quality Indicators in collaboration with the European Heart Rhythm Association of the European Society of Cardiology.

Aims: To develop a suite of quality indicators (QIs) for the evaluation of the care and outcomes for adults undergoing cardiac pacing.

Methods And Results: Under the auspice of the Clinical Practice Guideline Quality Indicator Committee of the European Society of Cardiology (ESC), the Working Group for cardiac pacing QIs was formed. The Group comprised Task Force members of the 2021 ESC Clinical Practice Guidelines on Cardiac Pacing and Cardiac Resynchronization Therapy, members of the European Heart Rhythm Association, international cardiac device experts, and patient representatives.

Outcomes of conduction system pacing compared to right ventricular pacing as a primary strategy for treating bradyarrhythmia: systematic review and meta-analysis.

Background: Right ventricular pacing (RVP) may cause electrical and mechanical desynchrony leading to impaired left ventricular ejection fraction (LVEF). We investigated the outcomes of RVP with His bundle pacing (HBP) and left bundle branch pacing (LBBP) for patients requiring a de novo permanent pacemaker (PPM) for bradyarrhythmia.

Methods And Results: Systematic review of randomized clinical trials and observational studies comparing HBP or LBP with RVP for de novo PPM implantation between 01 January 2013 and 17 November 2020 was performed.

Correlates and Trajectories of Preterm Infant Sucking Patterns and Sucking Organization at Term Age.

Background: Premature infants may experience increased difficulty with nutrition and growth. Successful oral feeding is an important factor associated with discharge readiness. Despite the importance of feeding as a growth-fostering process, little empiric evidence exists to guide recommendations for early interventions.

Crohn's Disease Exclusion Diet Plus Partial Enteral Nutrition Induces Sustained Remission in a Randomized Controlled Trial.

Background & Aims: Exclusive enteral nutrition (EEN) is recommended for children with mild to moderate Crohn's disease (CD), but implementation is challenging. We compared EEN with the CD exclusion diet (CDED), a whole-food diet coupled with partial enteral nutrition (PEN), designed to reduce exposure to dietary components that have adverse effects on the microbiome and intestinal barrier.

Methods: We performed a 12-week prospective trial of children with mild to moderate CD.

Cost-effectiveness of population based BRCA testing with varying Ashkenazi Jewish ancestry.

Background: Population-based BRCA1/BRCA2 testing has been found to be cost-effective compared with family history-based testing in Ashkenazi-Jewish women were >30 years old with 4 Ashkenazi-Jewish grandparents. However, individuals may have 1, 2, or 3 Ashkenazi-Jewish grandparents, and cost-effectiveness data are lacking at these lower BRCA prevalence estimates. We present an updated cost-effectiveness analysis of population BRCA1/BRCA2 testing for women with 1, 2, and 3 Ashkenazi-Jewish grandparents.

Mutations in the histone methyltransferase gene KMT2B cause complex early-onset dystonia.

Histone lysine methylation, mediated by mixed-lineage leukemia (MLL) proteins, is now known to be critical in the regulation of gene expression, genomic stability, cell cycle and nuclear architecture. Despite MLL proteins being postulated as essential for normal development, little is known about the specific functions of the different MLL lysine methyltransferases. Here we report heterozygous variants in the gene KMT2B (also known as MLL4) in 27 unrelated individuals with a complex progressive childhood-onset dystonia, often associated with a typical facial appearance and characteristic brain magnetic resonance imaging findings.

Needle Thoracotomy in Trauma.

Tension pneumothorax is one of the leading causes of preventable death in trauma patients. Needle thoracotomy (NT) is the currently accepted first-line intervention but has not been well validated. In this review, we have critically discussed the evidence for NT procedure, re-examined the recommendations by the Advanced Trauma Life Support organization and investigated the safest and most effective way of NT.

Direct reversal of glucocorticoid resistance by AKT inhibition in acute lymphoblastic leukemia.

Glucocorticoid resistance is a major driver of therapeutic failure in T cell acute lymphoblastic leukemia (T-ALL). Here, we identify the AKT1 kinase as a major negative regulator of the NR3C1 glucocorticoid receptor protein activity driving glucocorticoid resistance in T-ALL. Mechanistically, AKT1 impairs glucocorticoid-induced gene expression by direct phosphorylation of NR3C1 at position S134 and blocking glucocorticoid-induced NR3C1 translocation to the nucleus.

The effect of feedback on anxiety levels during ultrasound scanning for ovarian cancer.

Women undergoing ultrasound scanning for the detection of ovarian cancer benefit psychologically from the examination, which has been shown to reduce levels of anxiety, depression, hostility and complaints about somatic symptoms. However, it is not completely clear what aspects of the ultrasound examination are responsible for these effects, and how these beneficial psychological effects vary under different circumstances. This study examined, in particular, the effect of various levels of feedback on patients' anxiety levels before and after ultrasound examination.

An efficient new cannabinoid antiemetic in pediatric oncology.

Delta-8-tetrahydrocannabinol (delta-8-THC), a cannabinoid with lower psychotropic potency than the main Cannabis constituent, delta-9-tetrahydrocannabinol (delta-9-THC), was administered (18 mg/m2 in edible oil, p.o.) to eight children, aged 3-13 years with various hematologic cancers, treated with different antineoplastic drugs for up to 8 months.

Sperm-induced urolithiasis in the rat.

Experiments are described demonstrating that experimental insemination with autologous or homologous sperm into the ventral prostate or bladder neck of outbred Zbar male rats induces intravesical precipitation or stones. These observations suggest that clinical conditions resulting in intravesical sperm may be contributory to bladder lithiasis in man and may have relevance to its prevalence in men vs. women.

Anderson's disease: no linkage to the apo B locus.

We describe three patients with Anderson's disease who are members of one family; the father and mother are close relatives and three of seven children show symptoms of the disease. All patients suffered from diarrhea, failure to thrive, and recurrent infections during infancy. Although these symptoms disappeared later in life, biochemical disorders (such as low plasma levels of apolipoproteins A1 and B and cholesterol, resulting in avitaminosis E, plus failure to secrete chylomicrons after a fat meal) persisted.

Convulsive status epilepticus in children.

Status epilepticus (SE) occurs most commonly in infancy and childhood. Children with prior neurological abnormalities are most susceptible. More than 90% of cases are convulsive and the majority are generalized.

The persisting enigma of AIDS-associated Kaposi's sarcoma: a hypothesis.

The widespread prevalence of Kaposi's sarcoma during the HIV/AIDS epidemic and its unique epidemiological predilection for select groups 'at risk' for AIDS relative to their 'life-style' orientation provide the rationale for etiologic agent(s) other than HIV. In keeping with the requisites for the development and progression of malignancy, i.e.

[Psychological preparation for surgery].

Recognition of the importance of psychological intervention for surgical patients is a relatively recent development. A range of diverse intervention techniques is now being used to relieve the distress of invasive procedures. We report results of a study in which surgical patients underwent psychological preparation.

Recurrent, familial Reye-like syndrome with a new complex amino and organic aciduria.

Five of 13 siblings from a Jewish-Ashkenazi family suffered from recurrent Reye-like episodes. During attacks, these patients excreted alpha-keto-adipic, alpha-hydroxy-adipic, and alpha-aminoadipic acids, branched-chain keto acids and saccharopine in addition to lactic, pyruvic, and dicarboxylic acids characteristic of Reye syndrome. The serum concentrations of citrulline and alpha-amino-adipic acid were elevated and carnitine was at the upper limit of the normal range.