Bioethics and Medical Ethics Commons^™

Social Functioning And Associated Social Skills In Patients With Depressive Disorder In Psychiatric Outpatients, King Chulalongkorn Memorial Hospital, Peeraphon Lueboonthavatchai

Chulalongkorn Medical Journal

Background: Previous study have shown that 68.0% of patients with depressive disorder had social functioning impairment. The impaired social skills of these patients also affected the patients’ daily lives. However, there were limited studies concerning on social functioning, social skills and associated factors of patients with depressive disorder.

Objectives: This study aimed to investigate social functioning, social skills, and associated factors of patients with depressive disorder.

Methods: We recruited 150 patients from June to December 2019, aged above 18 years old, assessed: 1) Demographic data form; 2) Beck Depression Inventory-II (BDI-II) - Thai Version; 3) Social Skills Inventory; 4) Interpersonal …

Predictive Factors Of Success In The First Radioactive Iodine Treatment For Graves’ Disease, Pinyaporn On-Ekkasit

Chulalongkorn Medical Journal

Background: Initial treatment options for Graves’ disease are radioactive iodine (RAI) treatment, antithyroid drugs (ATDs), and surgery. RAI is effective and the definitive treatment for Graves’ disease.

Objective: To evaluate factors associated with success in the first RAI treatment for Graves’ disease.

Methods: A total of 89 patients who received the first RAI treatment for Graves’ disease between September 2016 and January 2021 were retrospectively reviewed. Thyroid function outcome was evaluated within one year after RAI treatment. Logistic regression analysis was performed to identify factors associated with success after RAI treatment.

Results: The success rate of the first RAI treatment …

The Effectiveness Of A Multimodal Preoperative Anxiety Intervention On Postanesthetic Emergence Delirium In Preschoolers, Thitima Veeraburus

Chulalongkorn Medical Journal

Background: Preoperative anxiety has been reported as one of the major contributors to emergence delirium (ED) in preschoolers.

Objective: This study investigated the effectiveness of multimodal preoperative anxiety intervention (MPreop-AI) in reducing the incidence and severity of ED in preschoolers.

Methods: A prospective study, posttest only nonequivalent groups design, was conducted in 44 children aged 2 - 6 years scheduled for tonsillectomy and/or adenoidectomy under sevoflurane anesthesia. They were equally allocated into two groups. The usual preoperative preparation group (control group) received narrative preoperative education, parental presence, and self-selected toy. The MPreop-AI group received 2-Dimensional (2D) animation modeling-based information, an …

Environmental Detection Of Parasites In The Marginalized Paiute Reservations Compared To A Nearby Area, Shannon Mckim, Kristen Kopystynsky, Nathaniel Wolf, Fahim A Akbar, Maria Elena Bottazzi, Peter J Hotez, Rojelio Mejia

Center for Medical Ethics and Health Policy Staff Publications

The amounts of parasite DNA in soil samples from different playgrounds and other public areas can help identify areas of possible microbe transmission and give indications of the possible occurrence of parasite infection in nearby communities. We collected 207 soil samples from parks in Paiute indigenous tribal areas in southwestern Utah and from the higher income city of St. George, Utah, and tested them for 11 parasites that can cause human disease. Molecular tests revealed an elevated odds ratio (OR) of 3.072 (range, 1.114-8.065) for detecting the helminth Trichuris trichiura and an elevated OR of 3.036 (range, 1.101-7.966) for any …

Rational Prescribing Of Pancreatic Enzymes For Patients With Pancreatic Cancer, Mary Acelle G Garcia, Syed Imam, Ursula K Braun, Leanne K Jackson

Center for Medical Ethics and Health Policy Staff Publications

Most patients with pancreatic cancer at some point present with symptoms related to exocrine pancreatic insufficiency (EPI). These include diarrhea, abdominal bloating, indigestion, steatorrhea, weight loss, and anorexia. Even though up to 80% of pancreatic cancer patients eventually present with symptoms related to exocrine pancreatic insufficiency, only 21% are prescribed pancreatic enzyme replacement therapy (PERT). Its effectiveness is also highly dependent on its proper timing of administration, and patients must be thoroughly educated about this. The impact of symptoms of EPI can lead to poorer overall well-being. Pharmacists play a crucial role in properly educating patients on the correct use …

A Systematic Review Of Naldemedine And Naloxegol For The Treatment Of Opioid-Induced Constipation In Cancer Patients, Ursula K Braun, Leanne K Jackson, Mary A Garcia, Syed N Imam

Center for Medical Ethics and Health Policy Staff Publications

Background: Opioid-induced constipation (OIC) is a pervasive and distressing side effect of chronic opioid therapy in patients with cancer pain, significantly impacting their quality of life. Peripherally acting μ-opioid receptor antagonists (PAMORAS) were developed for treatment-resistant OIC but most studies were conducted with non-cancer patients.

Objective: to discuss two oral formulations of PAMORAs, naldemedine and naloxegol, and to review available evidence of the effectiveness of these drugs for OIC in cancer patients.

Methods: a comprehensive search to identify primary literature for either naldemedine or naloxegol for OIC in cancer patients.

Results: Only three prospective randomized, double-blind, placebo-controlled clinical trials for …

Racial Disparities In Palliative Care Utilization In The Covid-19 Pandemic, Margaret S. Bove, Benjamin Huber, Myles Hardeman, Daniel Harris, Areeba Jawed, Amber Comer

Medical Student Research Symposium

BACKGROUND

Palliative care is a vital resource for the critically or terminally ill. It has myriad benefits such as improved quality of life, reduced depressive symptoms, and decreased scarce resource utilization. Self-identified Black/African patients, however, are less likely to utilize advanced care directives or engage in hospice/comfort care measures and are more likely to prefer intensive treatment at the end of life. There is no research, however, on how the COVID-19 pandemic may have affected these trends.

METHODS

A retrospective cohort study of patients who experienced in hospital mortality or in hospital hospice due to COVID-19 between March 2020 – …

Improving Sexual Health Through Medical Education, Renee J Flores

Faculty and Staff Publications

No abstract provided.

Self-Sampling For Human Papillomavirus Testing: Acceptability In A Us Safety Net Health System, Susan L Parker, Trisha L Amboree, Shaun Bulsara, Maria Daheri, Matthew L Anderson, Susan G Hilsenbeck, Maria L Jibaja-Weiss, Mohammed Zare, Kathleen M Schmeler, Ashish A Deshmukh, Elizabeth Y Chiao, Michael E Scheurer, Jane R Montealegre

Center for Medical Ethics and Health Policy Staff Publications

Introduction: Self-sampling for human papillomavirus testing is increasingly recognized as a strategy to expand cervical cancer screening access and utilization. Acceptability is a key determinant of uptake. This study assesses the acceptability of and experiences with mailed self-sampling kits for human papillomavirus testing among underscreened patients in a safety net health system.

Methods: A nested telephone survey was administered between 2021 and 2023 to a sample (n=272) of the 2,268 participants enrolled in the Prospective Evaluation of Self-Testing to Increase Screening trial. Trial participants include patients of a safety net health system aged 30-65 years who were not up to …

Building Effective Mentoring Relationships During Clinical Ethics Fellowships: Pedagogy, Programs, And People, Trevor M Bibler, Ryan H Nelson, Bryanna Moore, Janet Malek, Mary A Majumder

Center for Medical Ethics and Health Policy Staff Publications

How should clinical ethicists be trained? Scholars have stated that clinical ethics fellowships create well-trained, competent ethicists. While this appears intuitive, few features of fellowship programs have been publicly discussed, let alone debated. In this paper, we examine how fellowships can foster effective mentoring relationships. These relationships provide the foundation for the fellow's transition from novice to competent professional. In this essay, we begin by discussing our pedagogical commitments. Next, we describe the structures our program has created to assist our fellows in becoming competent ethicists. We then outline the kinds of knowledge, skills, and professional attributes mentors should possess. …

A Phase 1 Trial Utilizing A Pharmacokinetic Endpoint To Determine The Optimal Dose Of Ramucirumab In Children And Adolescents With Relapsed Or Refractory Solid Tumors, Including Central Nervous System Tumors, Kristy L Pilbeam, Kamnesh Pradhan, James Croop, Charles G Minard, Xiaowei Liu, Stephan D Voss, Emasenyie Isikwei, Stacey L Berg, Joel M Reid, Elizabeth Fox, Brenda J Weigel

Center for Medical Ethics and Health Policy Staff Publications

Background: Ramucirumab is a monoclonal antibody that binds the extracellular domain of vascular endothelial growth factor receptor (VEGFR-2) and prevents binding of VEGF ligands. Based on population pharmacokinetic (PK) analysis and correlation with efficacy in adults, a target steady state trough concentration (Css,min ) ≥ 50 µg/mL was established.

Procedures: This phase 1 trial (ADVL1416) used a rolling six design and a PK primary endpoint to define the recommended phase 2 dose (RP2D) of ramucirumab in children with recurrent/refractory solid tumors. Two dose levels (DL) were planned (DL1: 8 mg/kg, DL2: 12 mg/kg administered intravenously [IV] every 2 weeks). Toxicity …

Parental Descriptions Of Childhood Avoidance Symptoms After Trauma, Zoe Blair-Andrews, Alison Salloum, Stephanie Evans, Vicky Phares, Eric A Storch

Center for Medical Ethics and Health Policy Staff Publications

Recognizing and diagnosing the avoidance symptom cluster of posttraumatic stress disorder (PTSD) in young children has been challenging. This study examines caregivers' descriptions of young children's avoidance reactions. By describing parents' examples of childhood avoidance, clinicians, researchers, and educators may be able to provide more specific psychoeducation which may improve identification of avoidance behaviors in young children. Caregivers (N=73) of young children (age 3-7 years) participated in a semi-structured diagnostic clinical interview prior to enrolling in a clinical trial for childhood trauma. The assessment regarding the caregiver's description of the child's avoidance was audio recorded and transcribed for a thematic …

Igg In The Trenches: Results Of An In-Depth Interview Study On The Practice, Politics, And Future Of Investigative Genetic Genealogy, Christi J Guerrini, Whitney Bash Brooks, Jill O Robinson, Stephanie M Fullerton, Emily Zoorob, Amy L Mcguire

Center for Medical Ethics and Health Policy Staff Publications

Investigative genetic genealogy (IGG) is a new technique for identifying criminal suspects and unidentified deceased and living persons that has sparked controversy. In a criminal case, the technique involves uploading genetic information left by a putative perpetrator at the crime scene to one or more direct-to-consumer genetic genealogy databases with the intention of identifying the perpetrator's genetic relatives and, eventually, locating the perpetrator on the family tree. In 2018, IGG helped to identify the Golden State Killer, and it has since been used in hundreds of investigations in the United States. Here, we report findings from in-depth interviews with 24 …

Pretesting Discrete-Choice Experiments: A Guide For Researchers, Nicola B Campoamor, Christi J Guerrini, Whitney Bash Brooks, John F P Bridges, Norah L Crossnohere

Center for Medical Ethics and Health Policy Staff Publications

Discrete-choice experiments (DCEs) are a frequently used method to explore the preferences of patients and other decision-makers in health. Pretesting is an essential stage in the design of a high-quality choice experiment and involves engaging with representatives of the target population to improve the readability, presentation, and structure of the preference instrument. The goal of pretesting in DCEs is to improve the validity, reliability, and relevance of the survey, while decreasing sources of bias, burden, and error associated with preference elicitation, data collection, and interpretation of the data. Despite its value to inform DCE design, pretesting lacks documented good practices …

Case Sampling For Evaluating Hospital Postoperative Morbidity In Us Surgical Quality Improvement Programs, Vivi W Chen, Tracey Rosen, Yongquan Dong, Peter A Richardson, Jennifer R Kramer, Laura A Petersen, Nader N Massarweh

Center for Medical Ethics and Health Policy Staff Publications

Importance: US surgical quality improvement (QI) programs use data from a systematic sample of surgical cases, rather than universal review of all cases, to assess and compare risk-adjusted hospital postoperative complication rates. Given decreasing postoperative complication rates over time and the types of cases eligible for abstraction, it is unclear whether case sampling is robust for identifying hospitals with higher than expected complications.

Objective: To compare the assessment of hospital 30-day complication rates derived from sampling strategy used by some US surgical QI programs relative to universal review of all cases.

Design, setting, and participants: This US hospital-level analysis took …

Evidence Review And Considerations For Use Of First Line Genome Sequencing To Diagnose Rare Genetic Disorders, Kristen M Wigby, Deanna Brockman, Gregory Costain, Caitlin Hale, Stacie L Taylor, John Belmont, David Bick, David Dimmock, Susan Fernbach, John Greally, Vaidehi Jobanputra, Shashikant Kulkarni, Elizabeth Spiteri, Ryan J Taft

Center for Medical Ethics and Health Policy Staff Publications

Early use of genome sequencing (GS) in the diagnostic odyssey can reduce suffering and improve care, but questions remain about which patient populations are most amenable to GS as a first-line diagnostic test. To address this, the Medical Genome Initiative conducted a literature review to identify appropriate clinical indications for GS. Studies published from January 2011 to August 2022 that reported on the diagnostic yield (DY) or clinical utility of GS were included. An exploratory meta-analysis using a random effects model evaluated DY based on cohort size and diagnosed cases per cohort. Seventy-one studies met inclusion criteria, comprising over 13,000 …

Investigating Racial And Ethnic Healthcare Disparities In Screenable Ob/Gyn-Related Cancers, Lara Laughrey

Annual Research Symposium

This is a scoping review of peer-reviewed literature addressing healthcare inequity based on race and ethnicity with a specific focus on Ob/Gyn-related management and treatment of screenable cancers.

Panorama Of Human Embryo-Derived Cells In Biomedicine And Progress In Their Research And Regulation, Jianchao Gao, Yaojin Peng, Wei Wei, Shuang Lu, Chenyan Gao

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since the establishment of the first human diploid cell line derived from aborted fetal tissue in the 1960s, human embryoderived cells have been widely used in biomedical field and significantly contributes to improving human health. In recent years, human pluripotent stem cells, including human embryonic stem cells (hESCs), have shown great therapeutic potential in regenerative medicine, and thus received great attention from governments and the public. However, due to various factors such as history, culture, religious beliefs, ethics and morality, research and application involving human embryo-derived cells have been controversial worldwide. This study explores the history and progress of human …

A Review Of Olanzapine In The Treatment Of Cancer Anorexia-Cachexia Syndrome, Ivy O Poon, Veronica Ajewole, Ursula K Braun

Center for Medical Ethics and Health Policy Staff Publications

Background: Cancer anorexia-cachexia syndrome (CAS) is a multifactorial condition that is highly prevalent in advanced cancer patients and associated with significant reduction in functional performance, reduction in quality of life, and increased mortality. Currently, no medications are approved for this indication. Recently, the American Society of Clinical Oncology (ASCO) released a rapid recommendation suggesting that low-dose olanzapine once daily may be used to treat cancer cachexia. Many questions still exist on how to use olanzapine for this indication in clinical practice. The objective of this review is to identify existing knowledge on the use of olanzapine for CAS.

Methods: A …

How To Respond To Racist Patients: Recommendations From A Literature Review, Benjamin Caplan, Jocelyn Mitchell-Williams

Cooper Rowan Medical Journal

Introduction: Dealing with racist patients is not uncommon, and these interactions can sever the therapeutic alliance, as well as leave providers feeling isolated, dehumanized, and ashamed. Investigation of published recommendations for handling these situations can give victims, peers, and institutions the tools necessary to prepare, protect, and support providers through these challenging encounters.

Methods: This paper is a literature review. For inclusion in this review, studies must have met the criteria of providing recommendations for healthcare providers or institutions on how to deal with racist patients. Excluded articles did not include recommendations on how to handle such situations or did …

How Does Covid-19 Vaccination Affect Long-Covid Symptoms?, Ali Akbar Asadi-Pooya, Meshkat Nemati, Mina Shahisavandi, Hamid Nemati, Afrooz Karimi, Anahita Jafari, Sara Nasiri, Seyyed Saeed Mohammadi, Zahra Rahimian, Hossein Bayat, Ali Akbari, Amir Emami, Owrang Eilami

Department of Neurology Faculty Papers

OBJECTIVE: The current study aimed to identify the association between COVID-19 vaccination and prolonged post-COVID symptoms (long-COVID) in adults who reported suffering from this condition.

METHODS: This was a retrospective follow-up study of adults with long-COVID syndrome. The data were collected during a phone call to the participants in January-February 2022. We inquired about their current health status and also their vaccination status if they agreed to participate.

RESULTS: In total, 1236 people were studied; 543 individuals reported suffering from long long- COVID (43.9%). Chi square test showed that 15 out of 51 people (29.4%) with no vaccination and 528 …

Birds, Bats And Minds. Tales Of A Revolutionary Scientist: Donald R. Griffin. Volume Three, Carolyn A. Ristau

eBooks

In this three-volume biography, we revisit the life and accomplishments of the revolutionary scientist, Donald R. Griffin. He encountered a lifetime of initial hostile resistance to his ideas and studies; now they are largely accepted. He and a colleague discovered the phenomenon of echolocation used by bats to navigate and capture insects, proposed that birds navigate guided by such cues as the sun and stars, and suggested that animals are likely aware, thinking and feeling beings. Forty interviews with his colleagues and friends help us understand the young emerging scientist and the mature researcher. We learn about his and others’ …

Gene-Specific Acmg/Amp Classification Criteria For Germline Apc Variants: Recommendations From The Clingen Insight Hereditary Colorectal Cancer/Polyposis Variant Curation Expert Panel\, Isabel Spier, Xiaoyu Yin, Marcy Richardson, Marta Pineda, Andreas Laner, Deborah Ritter, Julie Boyle, Pilar Mur, Thomas V O Hansen, Xuemei Shi, Khalid Mahmood, John-Paul Plazzer, Elisabet Ognedal, Margareta Nordling, Susan M Farrington, Gou Yamamoto, Stéphanie Baert-Desurmont, Alexandra Martins, Ester Borras, Carli Tops, Erica Webb, Victoria Beshay, Maurizio Genuardi, Tina Pesaran, Gabriel Capellá, Sean V Tavtigian, Andrew Latchford, Ian M Frayling, Sharon E Plon, Marc Greenblatt, Finlay A Macrae, Stefan Aretz, Insight-Clingen Hereditary Colon Cancer/Polyposis Variant Curation Expert Panel

Center for Medical Ethics and Health Policy Staff Publications

Purpose: The Hereditary Colorectal Cancer/Polyposis Variant Curation Expert Panel (VCEP) was established by the International Society for Gastrointestinal Hereditary Tumours and the Clinical Genome Resource, who set out to develop recommendations for the interpretation of germline APC variants underlying Familial Adenomatous Polyposis, the most frequent hereditary polyposis syndrome.

Methods: Through a rigorous process of database analysis, literature review, and expert elicitation, the APC VCEP derived gene-specific modifications to the ACMG/AMP (American College of Medical Genetics and Genomics and Association for Molecular Pathology) variant classification guidelines and validated such criteria through the pilot classification of 58 variants.

Results: The APC-specific criteria …

Utility Of A Low-Cost 3-D Printed Microscope For Evaluating Esophageal Biopsies, Daniel G Rosen, Evandro Sobroza De Mello, Sadhna Dhingra, Sanford M Dawsey, Joe Knapper, Richard Bowman, Sharmila Anandasabapathy

Center for Medical Ethics and Health Policy Staff Publications

In this manuscript we assessed the utility of a low-cost 3D printed microscope to evaluate esophageal biopsies. We conducted a comparative analysis between the traditional microscope and our 3-D printed microscope, utilizing a set of esophageal biopsy samples obtained from patients undergoing screening endoscopy. Two pathologists independently examined 30 esophageal biopsies by light microscopy and digital images obtained using a low-cost 3D printed microscope (Observer 1 and 2). The glass slide consensus diagnosis was compared to the findings of 2 additional pathologist who independently just reviewed the digital images (Observer 3 and 4). The intra-observer agreement was substantial to almost …

Risk Factors For Childhood Brain Tumours: A Systematic Review And Meta-Analysis Of Observational Studies From 1976 To 2022, Felix M Onyije, Roya Dolatkhah, Ann Olsson, Liacine Bouaoun, Isabelle Deltour, Friederike Erdmann, Audrey Bonaventure, Michael E Scheurer, Jacqueline Clavel, Joachim Schüz

Center for Medical Ethics and Health Policy Staff Publications

BACKGROUND: Childhood brain tumours (CBTs) are the leading cause of cancer death in children under the age of 20 years globally. Though the aetiology of CBT remains poorly understood, it is thought to be multifactorial. We aimed to synthesize potential risk factors for CBT to inform primary prevention.

METHODS: We conducted a systematic review and meta-analysis of epidemiological studies indexed in the PubMed, Web of Science, and Embase databases from the start of those resources through 27 July 2023. We included data from case-control or cohort studies that reported effect estimates for each risk factor around the time of conception, …

Veterans Health Administration Enrollees’ Choice Of Care Setting Relates To The Expansion Of Care Options: Evidence From Screening Colonoscopies Before And After The Mission Act, Chase S Eck, Cheng Jiang, Laura A Petersen

Center for Medical Ethics and Health Policy Staff Publications

Objective: To estimate whether those enrolled in the Veterans Health Administration (VHA) were less likely to use VHA-delivered colorectal cancer screening colonoscopies after the MISSION Act.

Data sources and study setting: Secondary data were collected on VHA-enrolled Veterans from FY2017-FY2021.

Study design: This retrospective cross-sectional study measured the volume and share of screening colonoscopies that were VHA-delivered over time and by drive time eligibility-defined as living more than 60 min away from the nearest VHA specialty-care clinic. We used a multivariable logistic regression to adjust for patient and facility factors.

Data extraction: Data were extracted for VHA enrollees (n = …

Should Secondary Pharmacogenomic Variants Be Actively Screened And Reported When Diagnostic Genome-Wide Sequencing Is Performed In A Child?, Jan M Friedman, Yvonne Bombard, Bruce Carleton, Amalia M Issa, Bartha Knoppers, Sharon E Plon, Vasiliki Rahimzadeh, Mary V Relling, Marc S Williams, Clara Van Karnebeek, Danya Vears, Martina C Cornel

Center for Medical Ethics and Health Policy Staff Publications

This white paper was prepared by the Global Alliance for Genomics and Health Regulatory and Ethics Work Stream's Pediatric Task Team to review and provide perspective with respect to ethical, legal, and social issues regarding the return of secondary pharmacogenomic variants in children who have a serious disease or developmental disorder and are undergoing exome or genome sequencing to identify a genetic cause of their condition. We discuss actively searching for and reporting pharmacogenetic/genomic variants in pediatric patients, different methods of returning secondary pharmacogenomic findings to the patient/parents and/or treating clinicians, maintaining these data in the patient's health record over …

Personalized Roadmaps For Returning Results From Digital Phenotyping, Kristin Marie Kostick-Quenet, John Herrington, Eric A Storch

Center for Medical Ethics and Health Policy Staff Publications

No abstract provided.

Determinants Of Referral Network Size For Screening Colonoscopies In The Veterans Health Administration After The Implementation Of The Mission Act, Chase S Eck, Vivian Ho, Cheng Jiang, Laura A Petersen

Center for Medical Ethics and Health Policy Staff Publications

Objective: To measure key characteristics of the Veterans Health Administration's (VHA) Community Care (CC) referral network for screening colonoscopy and identify market and institutional factors associated with network size.

Data sources: VHA electronic health records, CC claim data, and National Plan and Provider Enumeration System.

Study design: In this retrospective cross-sectional study, we measure the size of the VHA's CC referral networks over time and by VHA parent facility (n = 137). We used a multivariable linear regression to identify factors associated with network size at the market-year level. Network size was measured as the number of physicians who performed …

Personalized Trial Ethics And Institutional Review Board Submissions, Joyce P Samuel, Susan H Wootton

Faculty, Staff and Student Publications

The ethical and regulatory oversight of any clinical activity related to human subjects is commonly determined based on its categorization as either clinical practice or research. Prominent bioethicists have criticized the traditional distinctions used to delineate these categories, calling them counterproductive and outmoded, and arguing that learning and clinical practice should be deliberately and appropriately integrated. Personalized trials represent a clinical activity with characteristics that overlap both categories, making ethical and regulatory oversight requirements less straightforward. When the primary intent of the personalized trial is to assist in the conduct of individualized patient care with an emphasis on protecting the …