Spin Waves and Three Dimensionality in the High-Pressure Antiferromagnetic Phase of SrCu_{2}(BO_{3})_{2}.

Quantum magnetic materials can provide explicit realizations of paradigm models in quantum many-body physics. In this context, SrCu_{2}(BO_{3})_{2} is a faithful realization of the Shastry-Sutherland model for ideally frustrated spin dimers, even displaying several of its quantum magnetic phases as a function of pressure. We perform inelastic neutron scattering measurements on SrCu_{2}(BO_{3})_{2} at 5.

Unanswered Questions from Abortion Seekers: An application of the Research Prioritization by the Affected Community (RPAC) protocol in the Central Valley, California.

Objectives: Despite protections offered in California, there is limited understanding of abortion access in underserved regions, including the Central Valley. Furthermore, there has been limited community involvement, especially from those directly affected, in the development of research priorities in abortion care. We utilized the Research Prioritization of Affected Communities (RPAC) protocol to identify research priority topics and research questions for future abortion-related research.

Incidence and clinical course of post-infectious irritable bowel syndrome in patients admitted to university hospitals: 1-year prospective follow-up study.

Background/aims: Post-infectious irritable bowel syndrome (PI-IBS) is characterized by chronic gastrointestinal symptoms that arise following an episode of infectious enteritis. The incidence rates vary, ranging from 5% to 32% and the risk factors are not well known. We aim to investigate the incidence and risk factors of PI-IBS in enteritis patients admitted to university hospitals in Korea.

Spectroscopic signatures and origin of hidden order in BaMgReO.

Clarifying the underlying mechanisms that govern ordering transitions in condensed matter systems is crucial for comprehending emergent properties and phenomena. While transitions are often classified as electronically driven or lattice-driven, we present a departure from this conventional picture in the case of the double perovskite BaMgReO. Leveraging resonant and non-resonant elastic x-ray scattering techniques, we unveil the simultaneous ordering of structural distortions and charge quadrupoles at a critical temperature of T ~ 33 K.

Lower Incidence of ASP Requiring Surgery With Minimally Invasive TLIF Than With Open PLIF: A long-term Analysis of Adjacent Segment Survival.

Study Design: Retrospective analysis.

Objective: To assess the incidence of and risk factors for adjacent segment pathology (ASP) requiring surgery among patients previously treated with spinal fusion. Survival of the adjacent segment was compared in patients undergoing open posterior lumbar interbody fusion (O-PLIF) versus minimally invasive transforaminal interbody fusion (MI-TLIF).

Clinical and Radiologic Comparisons Between Oblique Lumbar Interbody Fusion Combined with Percutaneous Pedicle Screw Fixation and Transforaminal Lumbar Interbody Fusion for Adult Isthmic Spondylolisthesis: A 2-year Follow-Up Study.

Background: Adult isthmic spondylolisthesis (AIS) results in the anterior translation of the vertebral body with neural encroachment. Although oblique lumbar interbody fusion (OLIF) is minimally invasive technique that uses a retroperitoneal plane to achieve indirect decompression compared to transforaminal lumbar interbody fusion (TLIF), research on OLIF for AIS remains limited. Therefore, we aimed to compare the clinical and radiologic outcomes of these 2 surgical techniques for AIS.

Dynamic Jahn-Teller effect in the strong spin-orbit coupling regime.

Exotic quantum phases, arising from a complex interplay of charge, spin, lattice and orbital degrees of freedom, are of immense interest to a wide research community. A well-known example of such an entangled behavior is the Jahn-Teller effect, where the lifting of orbital degeneracy proceeds through lattice distortions. Here we demonstrate that a highly-symmetrical 5d double perovskite BaMgReO, comprising a 3D array of isolated ReO octahedra, represents a rare example of a dynamic Jahn-Teller system in the strong spin-orbit coupling regime.

Clinical factors associated with high PD-L1 expression in patients with early-stage non-small cell lung cancer.

Background: Superior outcomes have been obtained for neoadjuvant treatment with immune checkpoint inhibitors (ICI) plus chemotherapy over neoadjuvant chemotherapy alone, especially in patients with high programmed cell death ligand 1 (PD-L1) expression. However, it is not always possible to obtain sufficient tumor specimens for biomarker testing before surgery. In this study, we explored clinical factors that can predict high PD-L1 expression.

Randomized Controlled Trial Assessing Vitamin D's Role in Reducing BPPV Recurrence in Older Adults.

Objective: To determine if the recurrence rates of BPPV in older adults were lower in the vitamin D-treated group as compared to placebo groups.

Study Design: Double-blinded randomized control placebo trial.

Setting: A single-centre study.

Dynamics of KNi(SO) governed by proximity to a 3D spin liquid model.

Quantum spin liquids (QSLs) have become a key area of research in magnetism due to their remarkable properties, such as long-range entanglement, fractional excitations, and topologically protected phenomena. Recently, the search for QSLs has expanded into the three-dimensional world, despite the suppression of quantum fluctuations due to high dimensionality. A new candidate material, KNi(SO), belongs to the langbeinite family and consists of two interconnected trillium lattices.

LPYC225 mixture partially modulates the vaginal bacterial community of -infected bacterial vaginosis in mice.

Unlabelled: Bacterial vaginosis (BV) is defined as dysbiosis of the vaginal microbiome associated with the depletion of and excessive growth of commensal or pathogenic bacteria. This study investigated the effects of lactic acid bacteria (LAB) mixture (LM; InoRexyne™) on the vaginal bacterial community of ()-infected BV mice. Single LAB and LM exhibited antibacterial and anti-inflammatory effects by inhibiting growth and pro-inflammatory markers in RAW 264.

Trends in Childhood Anaphylaxis in Singapore: 2015-2022.

Background: There has been limited data regarding the incidence of anaphylaxis in Asia. We aim to describe patterns in patient characteristics, triggers and clinical presentation of childhood anaphylaxis in Singapore.

Methods: This was a retrospective review of emergency electronic medical records of children with anaphylaxis.

A Comprehensive Flap Classification: Beyond the Reconstructive Ladder.

Perforator flaps have progressed massively in the last years. The improved vascular imaging techniques and the use of supermicrosurgery have shifted the practice from the traditional predefined angiosomal flaps to the endless variations of custom-made flaps. In this article, we propose a broadened classification of free-style flaps in 3 categories, the angiosomal, including all traditional perforator flaps and their variations, the extra-angiosomal, including flaps that are manufactured to include tissue from a different angiosome, such as turbocharging or supercharging a flap, and neoangiosomal flaps, which are based on the process of neoangiogenesis on autologous or allogenous tissue, such as the venous flow-through flap and integra flap.

Ultrasensitive and Rapid Circulating Tumor DNA Liquid Biopsy Using Surface-Confined Gene Amplification on Dispersible Magnetic Nano-Electrodes.

Circulating tumor DNA (ctDNA) detection has been acknowledged as a promising liquid biopsy approach for cancer diagnosis, with various ctDNA assays used for early detection and treatment monitoring. Dispersible magnetic nanoparticle-based electrochemical detection methods have been proposed as promising candidates for ctDNA detection based on the detection performance and features of the platform material. This study proposes a nanoparticle surface-localized genetic amplification approach by integrating FeO-Au core-shell nanoparticles into polymerase chain reactions (PCR).

Positional Obstructive Sleep Apnea and Periodic Limb Movements During Sleep: A Large Multicenter Study.

Objectives: The relationships among positional obstructive sleep apnea (POSA), obstructive sleep apnea (OSA), and periodic limb movements during sleep (PLMS) remain unclear. We investigated these relationships with respect to the severity of OSA and explored the underlying mechanisms.

Methods: We retrospectively reviewed 6,140 eligible participants who underwent full-night diagnostic polysomnography at four clinical centers over a 5-year period, utilizing event-synchronized analysis.

A Novel Approach to Facial Reanimation and Restoration Following Radical Parotidectomies.

: Parotidectomies are indicated for a variety of reasons. Regardless of the indication for surgery, facial reanimation may be required because of facial nerve sacrifice or iatrogenic damage. In these cases, facial restoration performed concurrently with ablative surgery is considered the gold standard, and delayed reanimation is usually not attempted.

A case of late-onset bleeding from an intercostal artery pseudoaneurysm after hemostasis using soft coagulation.

Background: The use of soft coagulation is becoming common in thoracic surgery. Soft coagulation provides rapid hemostasis from small vessels during surgery by dehydrating tissue and denaturing proteins, without burning the tissue.

Case Presentation: A 68-year-old man, with a history of right lower lobectomy 3 years prior, underwent a partial resection of the right upper lobe for a pulmonary nodule suspicious for secondary lung cancer.