Knowledge, attitude and practices associated with COVID-19 among undergraduate students from Malaysian public universities during the endemic phase: a cross-sectional study.

Background: After two years of the COVID-19 pandemic, Malaysia began the transition to the endemic phase. students at higher education institutes are among those who were affected by the COVID-19 outbreak and deserve further attention. Hence, this study aimed to assess the knowledge, attitude, and practice (KAP) associated with COVID-19 among public university undergraduate students in Malaysia during the endemic phase.

Self-Supervised and Zero-Shot Learning in Multi-Modal Raman Light Sheet Microscopy.

Advancements in Raman light sheet microscopy have provided a powerful, non-invasive, marker-free method for imaging complex 3D biological structures, such as cell cultures and spheroids. By combining 3D tomograms made by Rayleigh scattering, Raman scattering, and fluorescence detection, this modality captures complementary spatial and molecular data, critical for biomedical research, histology, and drug discovery. Despite its capabilities, Raman light sheet microscopy faces inherent limitations, including low signal intensity, high noise levels, and restricted spatial resolution, which impede the visualization of fine subcellular structures.

Analgesic efficacy of ultrasound-guided retrolaminar block in truncal surgeries: A narrative review.

Postoperative pain management in patients undergoing thoracoabdominal surgery always remains challenging for the anesthesiologist. As a method of pain management, multimodal analgesia is commonly used. In recent years, interfascial plane blocks like erector spine plane block (ESPB), retrolaminar block (RLB), transverse thoracic plane block, and pectointercostal plane block have been increasingly utilized as important components of acute postoperative pain management in truncal surgeries.

Effect of table height on supraglottic airway insertion (I-gel): A randomized control trial.

Background And Aims: Both operating table height and patient level in relation to the anesthesiologist influence supraglottic airway device (SAD) insertion and task performance in terms of physical and mental workload. The aim of the study was to find out the appropriate table height during SAD insertion in terms of time taken for insertion, success rate, ease of insertion, and anesthesiologist comfort.

Material And Methods: In this randomized controlled trial, 90 American Society of Anesthesiologists physical status I and II patients, aged between 18 and 60 years, scheduled for elective surgery were recruited.