Alexandra Lau

ORCID: 0009-0007-6929-4018
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About
Contact & Profiles
Research Areas
  • Alcoholism and Thiamine Deficiency
  • Cardiac, Anesthesia and Surgical Outcomes
  • Alcohol Consumption and Health Effects
  • Eicosanoids and Hypertension Pharmacology
  • Innovative Teaching Methods
  • Music Therapy and Health
  • Experimental Learning in Engineering
  • Intensive Care Unit Cognitive Disorders
  • Housing Market and Economics
  • Optimism, Hope, and Well-being
  • Emergency and Acute Care Studies
  • Immune Response and Inflammation
  • CAR-T cell therapy research
  • Biomedical and Chemical Research
  • Homelessness and Social Issues
  • Potassium and Related Disorders
  • Real estate and construction management
  • Dermatology and Skin Diseases
  • Urban Design and Spatial Analysis
  • Cardiac Health and Mental Health
  • Recycling and Waste Management Techniques
  • Iron Metabolism and Disorders
  • Nausea and vomiting management
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • School Health and Nursing Education

Massachusetts Institute of Technology
2024-2025

Western Michigan University
2024

Charité - Universitätsmedizin Berlin
2005-2015

Zero to Three
2015

Eastern Health
2010

Rationale: Postoperative pneumonia is three to four times more frequent in patients with alcohol use disorders followed by prolonged intensive care unit (ICU) stay. Long-term leads an altered perioperative hypothalamus–pituitary–adrenal (HPA) axis and immunity.Objectives: The aim of this study was evaluate HPA intervention low-dose ethanol, morphine, or ketoconazole on the neuroendocrine–immune development postoperative long-term alcoholic patients.Methods: In randomized, double-blind...

10.1164/rccm.200506-907oc article EN American Journal of Respiratory and Critical Care Medicine 2006-05-26

Abstract Medical interventions often require timed series of doses, thus necessitating accurate medical record-keeping. In many global settings, these records are unreliable or unavailable at the point care, leading to less effective treatments disease prevention. Here we present an invisible-to-the-naked-eye on-patient record-keeping technology that accurately stores information in patient skin as part microneedles used for intradermal therapeutics. We optimize microneedle design both a...

10.1038/s41563-024-02115-4 article EN cc-by Nature Materials 2025-02-24

Abstract Background: Intravenous correction of iron deficiency by total dose polymaltose is inexpensive and safe, but current protocols entail prolonged administration over more than 4 h. This results in reduced patient acceptance, hospital resource strain. We aimed to assess prospectively the safety a rapid intravenous protocol compare this with historical controls. Methods: Consecutive patients whom replacement was indicated were invited have up 1.5 g 58‐min infusion after an initial...

10.1111/j.1445-5994.2010.02356.x article EN Internal Medicine Journal 2010-10-08

A survey of physics instructors shows that self-reported knowledge and use research-based instructional strategies has increased, but strategy is centered on pedagogies designed to help a lecture-based classroom.

10.1103/physrevphyseducres.20.010119 article EN cc-by Physical Review Physics Education Research 2024-04-02

Objective: In health promotion studies, young age, male gender, low education, and substance use have been found to be relevant predictors of loss follow-up. The purpose this study was assess factors follow-up after screening tailored brief advice for alcohol problems in an emergency department setting. Method: A randomized controlled intervention conducted followed up at 12 months. At baseline (T0), 2,562 consecutive trauma patients (62.1% male) were screened (smoking, consumption, illicit...

10.15288/jsad.2007.68.133 article EN Journal of Studies on Alcohol and Drugs 2007-01-01

Objectives This prospective observational study investigated whether self-reported psychological distress and alcohol use problems of surgical patients change between preoperative baseline assessment postoperative 6-month follow-up examination. Patients with interest in psychotherapy were compared without psychotherapy. Methods A total 1,157 consecutive from various fields completed a set psychiatric questionnaires preoperatively at 6 months postoperatively, including Patient Health...

10.1371/journal.pone.0051167 article EN cc-by PLoS ONE 2012-12-05

Abstract Microplastic pollution is a pressing global crisis caused by the extensive use of nondegradable microplastic materials in daily activities. One effective approach to mitigate this issue replace plastics with degradable that have properties amendable for targeted applications. Here we present development microparticle (MP) platform based on poly(β-amino ester) (PAE) degrades into sugar and amino acid derivatives. This PAE MP showed functional replacement microplastics used cleansing...

10.1038/s44286-024-00151-0 article EN cc-by Nature Chemical Engineering 2024-12-06

Abstract Background: The stepped care program Bridging Intervention in Anesthesiology (BRIA) aims at motivating and supporting surgical patients with comorbid mental disorders to engage psychosocial healthcare options. This study examined the efficacy of BRIA. Methods: randomized, parallel-group, open-label, controlled trial was conducted preoperative anesthesiological assessment clinics wards a large university hospital Germany. A total 220 were randomized by using computer-generated lists...

10.1097/aln.0000000000000685 article EN Anesthesiology 2015-04-25

Major surgery is associated with an increased risk of post-operative immunosuppression and infections. We investigated the influence influenza vaccination on cell-mediated immune responses in cancer patients undergoing either surgical or conservative therapy. Forty upper aerodigestive tract tumour were allocated to a non-surgical treatment course. Patients within each group randomized non-vaccination group. Vaccination was performed twice before treatment. Human leucocyte antigen receptor...

10.1177/147323000803600212 article EN Journal of International Medical Research 2008-03-01

Perioperative low-dose ethanol infusion is a feasible option for stress reduction and prophylaxis of alcoholism-associated complications. Because alcohol has inhibitory effects on hemostasis, our study focused the effect perioperative bleeding complications, defined as transfused blood units reoperations, in alcoholic patients undergoing major surgery. We included 44 long-term scheduled tumor resection aerodigestive gastrointestinal tract. Patients were randomly assigned to or control group....

10.1177/000313480707300221 article EN The American Surgeon 2007-02-01

<b>Hintergrund:</b> Die Aufgaben der Prämedikationsvisite umfasst neben einer detaillierten Aufklärung des Patienten, auch die Evaluation relevanter Vorerkrankungen für Narkoseplanung. Dies gestaltet sich im täglichen Ablauf insbesondere bei kränkeren Patienten schwierig. Zum Teil unvollständig ausgefüllte Aufklärungsbögen, nicht oder durchgeführte Untersuchungen sowie fehlende Befunde sind wesentlichen Faktoren, eine suffiziente und zeitnahe präoperative Risikoeinschätzung Narkoseplanung...

10.1055/s-0031-1291949 article DE AINS - Anästhesiologie · Intensivmedizin · Notfallmedizin · Schmerztherapie 2011-10-01

Aktuell sind das Fehlen von Voruntersuchungen und Aufzeichnungen bereits erhaltener Anästhesieverfahren häufig erschweren eine risikoadaptierte Aufklärung. Diese Form der Patientenaufklärung unterliegt starken interindividuellen Schwankungen stellt damit für die Qualititässicherung Herausforderung dar. Unzureichende oder nicht abgeschlossene Prämedikationen können zum kurzfristigen Absetzen eines Wahleingriffs führen. Die Anästhesieanamnese in webbasierter verlegt den Zeitpunkt des...

10.1055/s-0031-1291948 article DE AINS - Anästhesiologie · Intensivmedizin · Notfallmedizin · Schmerztherapie 2011-10-01

This document supports a proposed APS statement that encourages academic, research, and other institutions to add the participation in informal science education activities criteria they use for hiring career advancement decisions. There is prevalent attitude time spent by researcher on these takes away from research efforts are more valued their peers institution. To change this mindset, we enumerate many benefits of public, researchers, institutions, field physics. We also suggest aspects...

10.48550/arxiv.2112.10623 preprint EN cc-by-nc-nd arXiv (Cornell University) 2021-01-01

A survey of 722 physics faculty conducted in 2008 found that many instructors had knowledge research-based instructional strategies (RBISs), were interested using more, but often discontinued use after trying. Considerable effort has been made during the decade following to develop and disseminate RBISs as well change culture within community value other forms student-centered instruction. This paper uses data from a 2019 1176 understand current state RBIS college-level introductory physics,...

10.48550/arxiv.2211.13082 preprint EN other-oa arXiv (Cornell University) 2022-01-01
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