Comparing arterial catheterisation by palpation or ultrasound guidance by novice nurses in an adult intensive care unit: A prospective cohort study.

Background: Arterial catheterisation is a common procedure in intensive care units (ICUs), typically performed using the palpation technique. Ultrasound (US)-guided catheterisation remains underutilised, particularly when performed by nonphysician operators.

Objective: The objective of this study was to assess the effectiveness of US-guided arterial catheterisation performed by nurses in critically ill patients.

In-person and virtual adaptation of an interprofessional palliative care communications skills training course for pediatric oncology clinicians.

Purpose: Effective, empathic communication is crucial for pediatric oncology clinicians when discussing palliative and end-of-life (PC/EOL) care with parents of children with cancer. Unfortunately, many parents report inadequate communication at these distressing times. This study evaluates the communication skills training (CST) clinicians received to deliver a PC/EOL communication intervention as part of a multi-site randomized-controlled trial (RCT).

Strategies to Mitigate Chemotherapy and Radiation Toxicities That Affect Eating.

Background: Cancer and its therapy is commonly associated with a variety of side effects that impact eating behaviors that reduce nutritional intake. This review will outline potential causes of chemotherapy and radiation damage as well as approaches for the amelioration of the side effects of cancer during therapy.

Methods: Information for clinicians, patients, and their caregivers about toxicity mitigation including nausea reduction, damage to epithelial structures such as skin and mucosa, organ toxicity, and education is reviewed.

Safety and Efficacy of Deoxycholic Acid Injection for Hypogastric Fat Reduction: A Pilot Study.

Background: Although deoxycholic acid (DCA) has been proposed for use in other areas, it is used primarily for treating moderate-to-severe fat in the submental area.

Objective: To evaluate the safety and efficacy of DCA for fat reduction in the hypogastric region.

Materials And Methods: A prospective, longitudinal, nonrandomized, open-label, interventional pilot study was performed.

Survey of Biosynthetic Gene Clusters from Sequenced Myxobacteria Reveals Unexplored Biosynthetic Potential.

Coinciding with the increase in sequenced bacteria, mining of bacterial genomes for biosynthetic gene clusters (BGCs) has become a critical component of natural product discovery. The order Myxococcales, a reputable source of biologically active secondary metabolites, spans three suborders which all include natural product producing representatives. Utilizing the BiG-SCAPE-CORASON platform to generate a sequence similarity network that contains 994 BGCs from 36 sequenced myxobacteria deposited in the antiSMASH database, a total of 843 BGCs with lower than 75% similarity scores to characterized clusters within the MIBiG database are presented.

Effects of Silicone Implants on the Mammary Gland: Ultrasonographic and 3D Study.

Background: Breast implants may be responsible for secondary deformities produced by parenchymal atrophy. However, few studies in the literature have reported changes in breast tissue after augmentation surgery. In this study, the breast thickness of patients undergoing breast augmentation was monitored by ultrasound, and correlations with surface, volume and projection measurements were examined.

Recurrent desmoplastic small round cell tumor responding to an mTOR inhibitor containing regimen.

Desmoplastic small round cell tumor (DSRCT) is a rare mesenchymal tumor that typically presents with multiple abdominal masses. Initial treatment is multimodal in nature. Patients with relapsed DSRCT have a poor prognosis, and there are no standard therapies.

A Natural Product Telomerase Activator Lengthens Telomeres in Humans: A Randomized, Double Blind, and Placebo Controlled Study.

TA-65 is a dietary supplement based on an improved formulation of a small molecule telomerase activator that was discovered in a systematic screening of natural product extracts from traditional Chinese medicines. This study summarizes the findings on telomere length (TL) changes from a randomized, double blind, placebo controlled study of TA-65 over a 1 year period. The study was conducted on 117 relatively healthy cytomegalovirus-positive subjects aged 53-87 years old.

Evaluation of a new adipocytolytic solution: adverse effects and their relationship with the number of vials injected.

Adipocytolytic therapies have always raised the interest of aesthetic medicine physicians, mainly because of the great potential to achieve spectacular results in localized adiposities reduction. In the last few decades, these results have been severely compromised due to the improper or reckless injection of these products, to the extent of some of them being banned in many countries. Today, there is a new adipocytolytic solution that has been approved, is effective, and has theoretic and empiric consensus regarding its safety.

Conservative treatment for complex neonatal ovarian cysts: a long-term follow-up analysis.

Objective: We aimed to investigate safety and effectiveness of a conservative approach for complex neonatal ovarian cysts and its long term impact on fertility.

Study Design: Neonates with congenital complex ovarian cysts were conservatively managed and followed from the perinatal period to adolescence. Statistical analysis included Student's t-test, Mann-Whitney U-test, the Kaplan-Meier method, and the receiver operating characteristic curve.

Assessment of a suction-assisted cartilage shaver plus liposuction for the treatment of gynecomastia.

Background: The development of feminized breasts in men may cause significant emotional distress and embarrassment, particularly in young men and adolescents. Numerous techniques have been described for the correction of gynecomastia, many of which include the removal of fat and glandular tissue.

Objective: The authors assess the utility of combining vibroliposuction with the use of a power-assisted arthroscopic-endoscopic cartilage shaver to correct gynecomastia and suggest a treatment algorithm for patients with gynecomastia.