Transgastric Jejunostomy (PEG-J) for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel: An Approach for Parkinson's Disease Treatment.

BACKGROUND Parkinson's disease (PD) is a neurodegenerative disorder that often requires long-term management of motor symptoms. Continuous infusion of levodopa-carbidopa intestinal gel (LCIG) has shown promising results in alleviating motor fluctuations and improving quality of life. This study aimed to evaluate the efficacy and safety of transgastric jejunostomy (PEG-J) as a delivery method for LCIG in a cohort of 43 PD patients.

Can a Solitary Juvenile Polyp Be Regarded as a Nonmalignant Polyp?

Juvenile polyps (JPs) are common, developing mostly as solitary, hamartomatous lesions in the colorectum, and principally affect pediatric patients. Solitary JPs are recognized as benign, with a negligible malignant transformation rate. Primary signet ring cell carcinoma is a rare type of colorectal cancer (0.

Does Endoscopic Retrograde Cholangiopancreatography Carry Higher Risk for Patients 90 Years and Older? A Single-Institution Retrospective Study.

BACKGROUND Endoscopic retrograde cholangiography (ERCP) for patients aged ≥90 years is often required. The safety of ERCP for super-elderly patients is a major concern for gastrointestinal endoscopists. We retrospectively examined the safety of ERCP for super-elderly patients by comparison with patients in their 70s.

Gene Cascade Finder: A tool for identification of gene cascades and its application in Caenorhabditis elegans.

Obtaining a comprehensive understanding of the gene regulatory networks, or gene cascades, involved in cell fate determination and cell lineage segregation in Caenorhabditis elegans is a long-standing challenge. Although RNA-sequencing (RNA-Seq) is a promising technique to resolve these questions, the bioinformatics tools to identify associated gene cascades from RNA-Seq data remain inadequate. To overcome these limitations, we developed Gene Cascade Finder (GCF) as a novel tool for building gene cascades by comparison of mutant and wild-type RNA-Seq data along with integrated information of protein-protein interactions, expression timing, and domains.

Application of Microneedles to Skin Induces Activation of Epidermal Langerhans Cells and Dermal Dendritic Cells in Mice.

An adequate immune response to percutaneous vaccine application is generated by delivery of sufficient amounts of antigen to skin and by administration of toxin adjuvants or invasive skin abrasion that leads to an adjuvant effect. Microneedles penetrate the stratum corneum, the outermost layer of the skin, and enable direct delivery of vaccines from the surface into the skin, where immunocompetent dendritic cells are densely distributed. However, whether the application of microneedles to the skin activates antigen-presenting cells (APCs) has not been demonstrated.

[Metastatic renal cell carcinoma initially presented with a longitudinally extensive spinal cord lesion on MRI].

A 48-year old male patient developed numbness in the lower half of the body 5 months after the curative operation of left renal cell carcinoma. Neurological examinations revealed the sensory disturbance below the T10 dermatome. A sagittal T2WI of the spinal MRI demonstrated a longitudinally extensive spinal cord lesion (LESCL) ranging from the C7 to L1 vertebral level.