Determining pulmonary artery diameter on CT scans as basis for performing transthoracic echocardiography to screen for pulmonary hypertension in patients with pulmonary artery enlargement.

Background: The current guidelines recommend patient stratification based on transthoracic echocardiography (TTE) to identify individuals with potential pulmonary hypertension (PH). We validated the relationship between PH and the pulmonary artery diameter (PAD) on computed tomography (CT) with peak tricuspid regurgitant velocity (TRV) measured by TTE for referral of patients with suspected PH for TTE screening.

Methods: We performed a retrospective analysis of CT-based PAD of 2356 patients who underwent TTE from February 2, 2013 to December 25, 2019 at our institution.

Significance of Targeted Antimicrobial Prophylaxis Using Rectal-culture Selective Screening Media Prior to Transrectal Prostate Biopsy: A Multicenter, Randomized Controlled Trial.

Objective: To examine whether antimicrobial prophylaxis based on screening rectal cultures using selective media prevented acute bacterial prostatitis following transrectal prostate biopsy (TRPB).

Methods: In this multicenter, randomized controlled trial, we enrolled 403 patients undergoing TRPB with low risks of infectious complications. Patients were randomized into a cultured group (CG) or no cultured group (NCG).

Successful treatment of low-risk myelodysplastic syndrome-related anemia in patients with chronic kidney disease with daprodustat: A report of two cases.

Anemia is a major clinical manifestation seen in myelodysplastic syndromes (MDS). Treatment options for anemia in low-risk MDS are limited. Especially, oral medication which is uniformly effective for anemia in low-risk MDS is required.

UGGT1-mediated reglucosylation of -glycan competes with ER-associated degradation of unstable and misfolded glycoproteins.

How the fate (folding versus degradation) of glycoproteins is determined in the endoplasmic reticulum (ER) is an intriguing question. Monoglucosylated glycoproteins are recognized by lectin chaperones to facilitate their folding, whereas glycoproteins exposing well-trimmed mannoses are subjected to glycoprotein ER-associated degradation (gpERAD); we have elucidated how mannoses are sequentially trimmed by EDEM family members (George et al., 2020; 2021 eLife).

Radiographic Predictors of Lateral Translation in Patients With Residual Adolescent Idiopathic Scoliosis and Thoracolumbar/Lumbar Curves: A Focus on L3 Lateral Translation.

Background: Patients with residual adolescent idiopathic scoliosis (AIS) and thoracolumbar/lumbar curves may present with progression after cessation of growth, with lateral translation as a major risk factor. Nonetheless, radiographic predictors and underlying mechanisms remain indefinite. This study aimed to determine these radiographic predictors and structural mechanisms in patients with residual AIS.