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Association between Lamp Light During Sleep and Sleep Quality in Medical Students Yurike, Vony; Harjanto, Bernardus Realino; Widjaja, Nelly Tina; Sidharta, Veronika Maria
Althea Medical Journal Vol 11, No 1 (2024)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/amj.v11n1.3170

Abstract

Background: Sleep quality is influenced by numerous factors, including external factors, such as the sleep environment. One aspect of the sleep environment that can influence sleep is lighting. Light exposure emitted by lamps during sleep can impair sleep quality. The aim of this study was to investigate the association between lamp light during sleep and sleep quality in preclinical medical students.Methods: This cross-sectional observational analytic study was carried out on 386 preclinical medical students who were determined using the cluster sampling method. Data was collected in November 2022. Lamp light during sleep and sleep quality among students were measured using the Indonesian version of the Pittsburgh Sleep Quality Index. The association between lamp light and quality of sleep was analyzed by the Chi-Square test.Results: There were 26.68% of students who used lights when sleeping. Poor sleep quality was detected in 46.37% of students. The association between lamp light during sleep and quality of sleep yielded a p-value of 0.002.Conclusion: There is a significant association between lamp light during sleep and sleep quality in preclinical medical students. Thus, improving sleep quality in preclinical medical students may be achieved by modifying the lamp light during sleep.
The Role of Pre-Procedural Ultrasound Examination for Anesthesia: Case Series Yoe, Steven; Tanumihardja, Tommy Nugroho; Yuliana; Harjanto, Bernardus Realino; Partahusniutojo, Pangkuwidjaja
INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW Vol. 7 No. 1 (2025): INFLUENCE: International Journal of Science Review
Publisher : Global Writing Academica Researching and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/influencejournal.v7i1.270

Abstract

Ultrasonography is an ultrasound-based imaging technique which are utilized to visualize subcutaneous structures. In anesthesiology, ultrasonography is widely used for finding vascular access, nerve block and regional anesthesia, trans esophageal echocardiography (TEE), and epidural space measurement. Ultrasonography is a relatively safe, non-invasive, and easily accessible imaging modality which also provides ease of anatomical evaluation for anesthesiologists before a procedure. In the first case, a 55 years old man with chronic renal failure undergoing arteriovenous fistula procedure was examined with ultrasonography for brachial plexus block. In the second case, a 63 years old man with acute kidney injury (AKI) was examined with ultrasonography of the right jugular and right subclavian veins to identify vascular access for double lumen catheter insertion. In conclusion, the use of ultrasonography before peripheral nerve block procedures and central venous catheter placement can help anesthesiologist to determine the nerves to be blocked and determine the right vein for catheter insertion.