Thermal runaway prevention through scalable fabrication of safety reinforced layer in practical Li-ion batteries.

Integrating safety features to cut off excessive current during accidental internal short circuits in Li-ion batteries (LIBs) can reduce the risk of thermal runaway. However, making this concept practical requires overcoming challenges in both material development and scalable manufacturing. Here, we demonstrate the roll-to-roll production of a safety reinforced layer (SRL) on current collectors at a rate of 5 km per day.

Efficacy of ferric carboxymaltose or darbepoetin alfa for chemotherapy-induced anemia in patients with esophagogastric or pancreaticobiliary cancer: a retrospective comparative study.

Background: Esophagogastric and pancreaticobiliary cancers are associated with chronic blood loss, poor nutrition, and surgical interventions that interfere with iron absorption. Patients with these cancers often have a higher incidence of chemotherapy-induced anemia (CIA) than patients with other malignancies.

Objectives: To investigate the efficacy of intravenous iron or erythropoietin-stimulating agents (ESA) for CIA treatment in patients with esophagogastric or pancreaticobiliary cancer.

Milk Consumption and Its Association with Dental Caries: Gender-Specific Insights from the Korea National Health and Nutrition Examination Survey (2013-2015).

This study aims to bridge these gaps by utilizing data from the Korea National Health and Nutrition Examination Survey (2013-2015), examining the nuanced associations between milk consumption's quantity, frequency, and type and the prevalence of dental caries. Utilizing data from the Korea National Health and Nutrition Examination Survey (2013-2015), this study explores the association between milk consumption and the prevalence of dental caries in a sample of 4843 subjects (weighted = 15,581), including 2856 males and 1987 females; weighted sample sizes were 6656 and 8925 for men and women, respectively. The prevalence of dental caries was assessed by evaluating the number of decayed, filled, and missing teeth.

Piezo1 regulates meningeal lymphatic vessel drainage and alleviates excessive CSF accumulation.

Piezo1 regulates multiple aspects of the vascular system by converting mechanical signals generated by fluid flow into biological processes. Here, we find that Piezo1 is necessary for the proper development and function of meningeal lymphatic vessels and that activating Piezo1 through transgenic overexpression or treatment with the chemical agonist Yoda1 is sufficient to increase cerebrospinal fluid (CSF) outflow by improving lymphatic absorption and transport. The abnormal accumulation of CSF, which often leads to hydrocephalus and ventriculomegaly, currently lacks effective treatments.

Widespread Household Transmission of SARS-CoV-2 B.1.1.529 (Omicron) Variant from Children, South Korea, 2022.

The role that children play in the transmission of the omicron variant is unclear. Here we report an outbreak that started in young children attending various pediatric facilities, leading to extensive household transmission that affected 75 families with 88 confirmed case-patients in 3 weeks. Tailored social and public health measures directed towards children and pediatric facilities are warranted with the emergence of highly transmissible omicron variant to mitigate the impact of coronavirus diseases 2019 (COVID-19).

Temporary Surgical Management of Intraventricular Hemorrhage in Premature Infants.

Post-hemorrhagic hydrocephalus (PHH) in preterm infant is common, life-threatening and the main cause of bad developmental outcomes. Ventriculoperitoneal (VP) shunt is used as the ultimate treatment for PHH. Low birth weight and low gestational age are the combination of worse prognostic factors while the single most important prognostic factor of VP shunting is age.

Molecular and Anatomic Imaging of Neuroendocrine Tumors.

Positron emission tomography (PET) with somatostatin receptor (SSTR) ligands has taken the lead in the imaging of neuroendocrine tumors (NETs). In this article, we review the role of SSTR PET scan in the management of NETs, including the indications for the scan, pitfalls in interpretation, and imaging selection criteria for peptide receptor radionuclide therapy. We also discuss the complementary role of fluorodeoxyglucose PET particularly for patients with high-grade disease.

Subconjunctival Lymphatics Respond to VEGFC and Anti-Metabolites in Rabbit and Mouse Eyes.

Purpose: To characterize and pharmacologically influence subconjunctival lymphatics in rabbit and mouse eyes.

Methods: Rabbits received subconjunctival injections of trypan blue or fixable fluorescent dextrans. Bleb-related outflow pathways were quantified.

Modulating SEI formation tuning the solvation sheath for lithium metal batteries.

The solvation sheath of Li-glyme was modulated to enhance Li-TFSI association by adopting a highly polar solvent, especially water molecules, which affects the solid electrolyte interface (SEI) layer composition. By the Li-TFSI association, a TFSI anion-derived SEI layer is formed on the Li metal anode, resulting in higher Li metal anode efficiency.

Piezo1-Regulated Mechanotransduction Controls Flow-Activated Lymphatic Expansion.

Background: Mutations in PIEZO1 (Piezo type mechanosensitive ion channel component 1) cause human lymphatic malformations. We have previously uncovered an ORAI1 (ORAI calcium release-activated calcium modulator 1)-mediated mechanotransduction pathway that triggers lymphatic sprouting through Notch downregulation in response to fluid flow. However, the identity of its upstream mechanosensor remains unknown.

The Impact of Radiopharmaceutical Therapy on Renal Function.

Radiopharmaceuticals used for cancer therapy are highly selective, designed to kill malignant cells and spare healthy tissues. Side effect rates are generally less than other treatments, but it is still the utmost concern to minimize normal organ toxicity and maximize radiation dose to the target lesions in applying radiopharmaceutical therapies (RPTs). Most commonly affected normal organs include bone marrow, kidneys and liver.

Exercise training mitigates ER stress and UCP2 deficiency-associated coronary vascular dysfunction in atherosclerosis.

Endoplasmic reticulum (ER) stress and uncoupling protein-2 (UCP2) activation are opposing modulators of endothelial dysfunction in atherosclerosis. Exercise reduces atherosclerosis plaques and enhances endothelial function. Our aim was to understand how exercise affects ER stress and UCP2 activation, and how that relates to endothelial dysfunction in an atherosclerotic murine model.

Effects of a comprehensive antimicrobial stewardship program in a surgical intensive care unit.

Objectives: We evaluated the effects of a comprehensive antimicrobial stewardship program (ASP) in a surgical intensive care unit (SICU).

Methods: The ASP was implemented from March 2018 to February 2019 at an SICU in a teaching hospital. An infectious disease physician and a pharmacist visited the SICU 3 times per week for prospective audit and feedback.

Postoperative hypotonia.

Purpose: To provide the insight for postoperative hypotonia. Selective posterior rhizotomy (SPR) has been proved as a powerful tool for reducing spasticity. And also, its functional benefit and long-term effect are also well-known.

Organogenesis and distribution of the ocular lymphatic vessels in the anterior eye.

Glaucoma surgeries, such as trabeculectomy, are performed to lower intraocular pressure to reduce risk of vision loss. These surgeries create a new passage in the eye that reroutes the aqueous humor outflow to the subconjunctival space, where the fluid is presumably absorbed by the conjunctival lymphatics. Here, we characterized the development and function of the ocular lymphatics using transgenic lymphatic reporter mice and rats.

The Lymphatic Cell Environment Promotes Kaposi Sarcoma Development by Prox1-Enhanced Productive Lytic Replication of Kaposi Sarcoma Herpes Virus.

Kaposi sarcoma is the most common cancer in human immunodeficiency virus-positive individuals and is caused by Kaposi sarcoma-associated herpesvirus (KSHV). It is believed that a small number of latently infected Kaposi sarcoma tumor cells undergo spontaneous lytic reactivation to produce viral progeny for infection of new cells. Here, we use matched donor-derived human dermal blood and lymphatic endothelial cells (BEC and LEC, respectively) to show that KSHV-infected BECs progressively lose viral genome as they proliferate.

Inverse changes in raphe and cortical 5-HT receptor availability after acute tryptophan depletion in healthy human subjects.

Serotonergic neurotransmission plays a key role in the pathophysiology and treatment of various neuropsychiatric diseases. The purpose of this study was to investigate changes in serotonergic neurotransmission after acute tryptophan depletion (ATD) using positron emission tomography (PET) with [ C]P943, a 5-HT receptor radioligand previously shown to be sensitive to changes in 5-HT. Five healthy subjects were scanned on a high resolution PET scanner twice on the same day, before and approximately 5 hours after ingesting capsules containing an amino acid mixture that lacks tryptophan.

Copper Nitride Nanowires Printed Li with Stable Cycling for Li Metal Batteries in Carbonate Electrolytes.

The practical implementation of the lithium metal anode is hindered by obstacles such as Li dendrite growth, large volume changes, and poor lifespan. Here, copper nitride nanowires (Cu N NWs) printed Li by a facile and low-cost roll-press method is reported, to operate in carbonate electrolytes for high-voltage cathode materials. Through one-step roll pressing, Cu N NWs can be conformally printed onto the Li metal surface, and form a Li N@Cu NWs layer on the Li metal.

Preoperative assessment of malignant potential of gastrointestinal stromal tumor by dual-time-point 18F-fluorodeoxyglucose positron emission tomography imaging: Usefulness of standardized uptake value and retention index.

Background: To evaluate the usefulness of preoperative imaging with F-18 fluorodeoxyglucose positron emission tomography (FDG-PET) for noninvasive risk assessment of gastrointestinal stromal tumor (GIST).

Materials And Methods: A retrospective review including 32 patients with pathologically proven GIST. Preoperative FDG-PET scan results including maximum standardized uptake values (SUVs) of the GISTs at 1 h postinjection (SUV1) were available for all tumors and SUVs at 2 h postinjection (SUV2) were available for 22 tumors.

Modified Cranioplasty Technique Using 3-Dimensional Printed Implants in Preventing Temporalis Muscle Hollowing.

Background: Temporalis muscle (TM) hollowing is a complication of cranioplasty which diminishes the aesthetical outcome of the surgery and results in suboptimal functional outcome. We present and compare a modified split-temporalis muscle elevated margin cranioplasty using 3-dimensional printed titanium implant with conventional 3-dimensional printed titanium implant cranioplasty to determine an effective treatment method.

Methods: A modified 3-dimensional printed cranial implant was designed where the anteroinferior border of the implant was extended and elevated between the frontozygomatic suture and root of zygomatic process.

Piezo1 incorporates mechanical force signals into the genetic program that governs lymphatic valve development and maintenance.

The lymphatic system plays crucial roles in tissue homeostasis, lipid absorption, and immune cell trafficking. Although lymphatic valves ensure unidirectional lymph flows, the flow itself controls lymphatic valve formation. Here, we demonstrate that a mechanically activated ion channel Piezo1 senses oscillating shear stress (OSS) and incorporates the signal into the genetic program controlling lymphatic valve development and maintenance.

Interregional metabolic connectivity of 2-deoxy-2[ F]fluoro-D-glucose positron emission tomography in vagus nerve stimulation for pediatric patients with epilepsy: A retrospective cross-sectional study.

Objective: With the recognition of epilepsy as a network disease that disrupts the organizing ability of resting-state brain networks, vagus nerve stimulation (VNS) may control epileptic seizures through modulation of functional connectivity. We evaluated preoperative 2-deoxy-2[ F]fluoro-D-glucose (FDG) positron emission tomography (PET) in VNS-implanted pediatric patients with refractory epilepsy to analyze the metabolic connectivity of patients and its prognostic role in seizure control.

Methods: Preoperative PET data of 66 VNS pediatric patients who were followed up for a minimum of 1 year after the procedure were collected for the study.