Medical Specialties Commons^™

A Multipronged Effort To Incorporate Professionalism Into Campuswide Programming Through A Center For Professionalism, Kyler M Godwin, Asma Ali, Larry Laufman, Ellen M Friedman

Faculty, Staff and Students Publications

Background Professionalism, a core competency for graduate medical education accreditation, has a clear educational mandate. However, the pathway to successful incorporation of professionalism within organizational culture has not been established. Integration of professionalism within the learning environment requires intentional design and formal education. Objective To describe the integration of professionalism in the learning environment through formal education and programming and report feasibility and acceptability data.

Methods The Center for Professionalism (Center) was developed in 2013 to align with the learning and clinical environments of our academic medical center. Primary drivers of a culture of professionalism were identified through input from …

Citation Issues In The American Academy Of Pediatrics Policy Statement On Transgender And Gender-Diverse Children And Adolescents (Rafferty, 2018), Kathleen Mcdeavitt

Faculty, Staff and Students Publications

No abstract provided.

Endogenous Dna Damage At Sites Of Terminated Transcripts, Jingjing Liu, Jullian O Perren, Cody M Rogers, Sadeieh Nimer, Alice X Wen, Jennifer A Halliday, Devon M Fitzgerald, Qian Mei, Ralf B Nehring, Mary Crum, Stanislav G Kozmin, Jun Xia, Matthew B Cooke, Yin Zhai, David Bates, Lei Li, P J Hastings, Irina Artsimovitch, Christophe Herman, Patrick M Sung, Kyle M Miller, Susan M Rosenberg

Faculty, Staff and Students Publications

DNA damage promotes mutations that fuel cancer, aging, and neurodegenerative diseases1–3, but surprisingly, the causes and types of damage remain largely unknown. There are three identified mechanisms that damage DNA during transcription: RNA polymerase (RNAP) colliding with DNA-replication machinery head-on and co-directionally4–6, and R-loop-induced DNA breakage7–10. Here, we identify DNA-damage reaction intermediates11,12 uncharacterized previously in living cells, and uncover a surprising fourth transcription-related source: endogenous DNA damage at sites of terminated transcripts. We engineered proteins to capture single-stranded (ss)DNA ends with 3'-polarity, in both bacterial …

Fruits Of The Professional Educator Appreciation And Recognition (Pear) Awards: Learning What Students Value In Their Medical Educators, Madeline Tomlinson, Kristiana Nasto, Kevin Gosselin, Ellen M Friedman, Anne Gill, Stacey Rose

Faculty, Staff and Students Publications

Purpose: The Professional Educator Appreciation and Recognition (PEAR) awards program was created by students at Baylor College of Medicine (BCM) in 2020 to recognize exemplary educators. We reviewed our 3-year experience of this initiative to identify characteristics of award-winning educators, and to assess the award's impact.

Materials and methods: We reviewed the title, department, and clinical affiliation of award winners. Using ChatGPT, we qualitatively analyzed de-identified nomination narratives to identify themes of educator characteristics most valued by students. Following refinement by the study team, each award was then assigned one or more themes. Unsolicited thank-you emails were reviewed to consider …

Postvaccination Immunogenicity Among Pediatric Solid Organ Transplant Recipients, Amy G Feldman, Brenda L Beaty, Jose A Ferrolino, Gabriela Maron, Saira A Ali, Leandra Bitterfeld, Adam Blatt, Mary Alice Boulware, Kathleen M Campbell, Emily Carr, Benhur Cetin, Shelley Chapman, Yeh-Chung Chang, Ryan Cunningham, Ronald H Dallas, Keerti L Dantuluri, Bryanna N Domenick, Noelle H Ebel, Scott Elisofon, Rima Fawaz, Marc Foca, Hayley A Gans, Vani V Gopalareddy, Nitika A Gupta, Katherine Harmann, Jessica Hollenbeck, Anna R Huppler, Catalina Jaramillo, Nagraj Kasi, Nanda Kerkar, Stacee Lerret, Steven J Lobritto, M James Lopez, Alisha Mavis, Sonia Mehra, Sindhu Mohandas, Flor M Munoz, Krupa R Mysore, Nadia Ovchinsky, Kerrigan Perkins, Stacy Postma, Lauren Pratscher, Elizabeth B Rand, Regina K Rowe, Daniel Ruderfer, Danielle Schultz, Katherine Sear, Megan L Sell, Tanvi S Sharma, Janis Stoll, Jerry Turner, Kristen G Valencia Deray, Dominique Villarin, Carly Weaver, Phoebe Wood, Olivia Woodford-Berry, George Yanni, Lara A Danziger-Isakov

Faculty, Staff and Students Publications

This cohort study assesses the protection provided by live attenuated viral vaccines among a pediatric population of solid organ transplant recipients 1 year after vaccination.

Nanosecond Pulsed Electric Field And Plasma Jets For Cancer Therapy, Edwin Ayobami Oshin

Biomedical Engineering Theses & Dissertations

Nanosecond pulsed electric field (nsPEF) employs nanosecond-duration, high voltage pulses to induce oxidative stress, leading to temporary or permanent damage to cells or tissue (also known as reversible and irreversible electroporation), and has been considered a promising approach for cancer therapy. In parallel to this, nanosecond pulsed atmospheric pressure plasma jets (ns-APPJs) have also shown to be effective in inactivating cancer cells or increasing sensitivity of cells to electric fields. ns-APPJs are known to generate reactive chemical agents, including reactive oxygen and nitrogen species (RONS) which induces oxidative stress resulting in cell proliferation, apoptosis, and necrosis. In this dissertation, a …

Association Between Use Of Services To Address Adverse Social Determinants Of Health And Documented Suicide Attempt Among Patients In The Veterans Health Administration, John R. Blosnich, Aerin Derussy, Joshua S. Richman, Melissa E. Dichter, Gala True, Ann Elizabeth Montgomery

School of Medicine Faculty Publications

Suicide prevention is a top priority for the US Department of Veterans Affairs (VA), and suicide is often associated with adverse social factors (e.g., financial, legal, and housing problems). The VA provides social services integrated with healthcare services, which may increase the opportunities to detect and document suicide attempt in EHR records. Using VA administrative data, we examined three cohorts of all patients from 2014 to 2018 who had housing instability (n = 659,987), justice involvement (n = 200,487), and unemployment (n = 346,556). Administrative records were used to determine ordinal indicators of receipt of VA social services (no services, …

A Preliminary Analysis Of Transaminitis Observed In Oxandrolone Versus Testosterone Therapy In Major Burn Injury, Alexandra Dewitt, Athena Hoppe, Anastasiya Ivanko, Victoria Miles

School of Medicine Faculty Publications

57th Annual Meeting of the American Burn Association, ABA 2025, April 8 - 11, 2025, Phoenix, AZ

Profil Kadar Vitamin D Dan Hubungannya Dengan Derajat Keparahan Klinis Serta Parameter Inflamasi Pada Pasien Terkonfirmasi Covid-19, Wicensius Parulian Hasudungan, Andhika Rachman, Alvina Widhani, Arif Mansjoer

Jurnal Penyakit Dalam Indonesia

Introduction. The available data currently is not adequate to show the differences in vitamin D levels across various clinical stages of COVID-19 in Indonesia. Therefore, this study was conducted to determine the profile of vitamin D levels and its relationship with the clinical severity and inflammatory parameters in confirmed COVID-19 patients.

Methods. The study was conducted at Cipto Mangunkusumo Hospital and Wisma Atlet COVID-19 Emergency Hospital from January to December 2021. Subjects who were 18 years old and above and had confirmed COVID-19 status through COVID-19 Polymerase Chain Reaction (PCR) from oropharyngeal swab were included. Those who refused …

Profil Anafilaksis Di Rsu Hasanah Graha Afiah, Depok Pada Januari 2023 – April 2024, Sukamto Koesnoe, Risky Wulandari, Bramantya Wicaksana

Jurnal Penyakit Dalam Indonesia

Introduction. Anaphylaxis is a severe hypersensitivity reaction that occurs rapidly and can be life-threatening. This reaction disrupts the respiratory, cardiovascular, digestive, and/or integumentary systems. The global prevalence of anaphylaxis is 1-2%, with a mortality rate of 0.3%. However, data on anaphylaxis in Indonesia is very limited. The aim of this study was to obtain anaphylaxis profile at Hasanah Graha Afiah Hospital, Depok.

Methods. This study used a cross-sectional descriptive study from January 2023 to April 2024 at Hasanah Graha Afiah Hospital, Depok, Jawa Barat. Inclusion criteria include patients aged ≥17 years, diagnosed with anaphylaxis in medical records in …

Hubungan Heart Rate Variability Dengan Global Longitudinal Strain Pada Pasien Diabetes Melitus Tipe 2 Di Puskesmas Jakarta, Dwi Rendra Hadi, Lusiani Rusdi, Tri Juli Edi Tarigan, Arif Mansjoer

Jurnal Penyakit Dalam Indonesia

Introduction. Diabetes mellitus (DM) remains a major global health issue due to its direct consequences and complications, particularly cardiovascular complications. These complications are influenced by autonomic neuropathy, which can be assessed by Heart Rate Variability (HRV). Autonomic dysfunction is thought to impair heart function, which can potentially be predicted early by observing Global Longitudinal Strain (GLS). The relationship between HRV and GLS has not been extensively studied. Therefore, this study aimed to identify the relationship between HRV and GLS.

Methods. A cross-sectional study with a population of adult type 2 DM patients residing in Jakarta in December 2020. …

Infeksi Oportunistik Pada Pasien Hiv Yang Dirawat Inap Di Rsup Dr. Hasan Sadikin Bandung Tahun 2019-2022, Katarina Salma, Yovita Hartantri, Nisa Fauziah

Jurnal Penyakit Dalam Indonesia

Introduction. Human Immunodeficiency Virus (HIV) is a virus that infects and attacks the human immune system. The high morbidity and mortality rates in HIV patients can be attributed to various factors, one of which is the presence of opportunistic infections due to the weakened immune response, making HIV patients highly susceptible to other infections. This study aims to provide an overview of opportunistic infections in HIV patients hospitalized at Dr. Hasan Sadikin General Hospital in Bandung within the period of 2019-2022.

Methods. This descriptive observational study was conducted on 255 HIV patients with opportunistic infections who were hospitalized at dr. …

Penghambat Kanal Kalsium Sebagai Kontrol Glukosa Darah Pada Insulinoma: Sebuah Laporan Kasus, Nadhira Nizam, Ryan Tresna Putra, Anshari Saifuddin Hasibuan

Jurnal Penyakit Dalam Indonesia

Insulinoma is a rare neuroendocrine tumor of the pancreas arising from β-cells, leading to excessive insulin secretion and resultant hypoglycaemia. Surgical resection is the first-line treatment for insulinoma, but when surgery is not feasible, medical therapy is an important option. Calcium channel blockers (CCBs) such as verapamil can inhibit insulin release from β-cells and have been proposed as an adjunct therapy to help control blood glucose levels in insulinoma. We report a 43-year-old man who presented to the emergency department with decreased consciousness due to hypoglycaemia. His capillary blood glucose at home was 35 mg/dL, about 8 hours after his …

Advanced Hiv Disease: Wajah Hiv Yang Hampir Terlupakan, Evy Yunihastuti, Bramantya Wicaksana

Jurnal Penyakit Dalam Indonesia

No abstract provided.

Efek Hipnoterapi Untuk Meningkatkan Kualitas Hidup Pada Pasien Penyakit Ginjal Kronik: Suatu Laporan Kasus Berbasis Bukti, Aisha Putri Chairani, Rudi Putranto, Hamzah Shatri, Maruhum Bonar Hasiholan Marbun, Edward Faisal, Vinandia Irvianita, Diah Martina

Jurnal Penyakit Dalam Indonesia

Chronic Kidney Disease (CKD) is a condition of kidney damage with a decrease in glomerulus filtration rate of 60 ml/min/1.73 m3 for a duration of more than three months. CKD is closely related to the patient’s quality of life because the patient must carry out various lifestyle restrictions to slow the progression of kidney damage. Lifestyle restrictions often cause problems in the psychosocial field that increase the severity of symptoms and decrease kidney function faster. This evidence-based case review was compiled to determine the effectiveness of hypnotherapy in improving the quality of life of CKD patients. Literature searches were conducted …

Pencegahan Sindrom Delirium Akut Pada Pasien Lansia Di Rawat Inap, Vera Vera

Jurnal Penyakit Dalam Indonesia

Acute delirium syndrome is often found in hospitalized older patients, requiring longer hospital stay and higher hospital cost. Studies showed that 40% of these delirium cases in older patients may be prevented with multicomponent intervention based on National Institute for Health and Clinical Excellence (NICE) and Hospital Elder Life Program (HELP) guidelines. This article explained multicomponent intervention, which includes protocols for disorientation, dehydration, hypoxia, constipation, malnutrition, pain control, infection control, infection prevention, drugs evaluation, early mobilization, and education for patients’ family / caregiver. Prevention of acute delirium syndrome in hospitalized older patients will reduce the medical cost and distress among …

Status Gizi Sebagai Faktor Risiko Mortalitas Di Rumah Sakit Pada Pasien Lanjut Usia Pasca Reseksi Tumor Kolorektal, Ayu Fitri Sekar Wulandari, Parish Budiono, Yudo Murti Mupangati

Jurnal Penyakit Dalam Indonesia

Introduction. Malnutrition in elderly patients, particularly those with colorectal cancer, increases morbidity, mortality, and length of hospital stay due to metabolic dysregulation and hypermetabolic perioperative response, affecting wound healing, infection risk, postoperative complications, and nutritional deficits. This study aimed to analyze whether nutritional status is a risk factor for in-hospital mortality in elderly patients after colorectal tumor resection.

Methods. A case-control matching study was conducted on elderly patients who underwent colorectal tumor resection, using secondary data from elderly inpatients at Dr. Kariadi General Hospital from January 2020 to April 2024. The collected data were analyzed using bivariate analysis …

Practices In Single Ventricle Repairs: Insights From Computational Fluid Dynamics On Cavopulmonary Connections – A Scoping Review, Olivia K. Osuch

Student Works

Abstract: Single-ventricle congenital heart defects require complex surgical strategies, with computation fluid dynamics (CFD) playing a growing role in optimizing cavopulmonary connections. This scoping review examines CFD-derived insights into power loss, hepatic flow distribution (HFD), and wall shear stress (WSS) across different Fontan geometries.

Methods: A search of available peer-reviewed literature (1995-2024) identified studies using CFD models to analyze hemodynamic performance in second and third-stage single-ventricle repairs. Studies were categorized based on surgical stage, anatomical variations, modeling assumptions, and key outcomes such as power loss, HFD, and WSS.

Results: Of 30 included studies, 28 analyzed power loss, 24 evaluated HFD, …

Addressing Diabetic Retinopathy Prevalence In Low-Income Communities: Barriers To Quality Healthcare And Strategies For Equitable Treatment Access, Morkeia A. Mutchelknaus

Honors Thesis

Studies have shown a strong correlation between diabetes and individuals in low-income communities, which often lack access to equitable healthcare for a variety of reasons. This honors thesis will focus on diabetic retinopathy, its prevalence, prevention, and treatment strategies in both low- and high-income communities. A comprehensive literature review was conducted to define diabetic retinopathy, assess its prevalence, and review past and present approaches to its treatment and prevention. This paper aims to identify strategies to improve healthcare accessibility in low-income communities by analyzing current strategies in place to prevent and treat diabetic retinopathy and proposing potential solutions that will …

Spetzler-Martin Grade Iv Cerebral Arteriovenous Malformations In Adult Patients: A Propensity-Score Matched Analysis Of Resection And Stereotactic Radiosurgery, Salem M. Tos, Mahmoud Osama, Georgios Mantziaris, Bardia Hajikarimloo, Nimer Adeeb, Sandeep Kandregula, Hamza Adel Salim, Basel Musmar, Christopher Ogilvy, Douglas Kondziolka, Adam A. Dmytriw, Kareem El Naamani, Ahmed Abdelsalam, Deepak Kumbhare, Sanjeev Gummadi, Cagdas Ataoglu, Muhammed Amir Essibayi, Ufuk Erginoglu, Abdullah Keles, Sandeep Muram, Daniel Sconzo, Howard Riina, Arwin Rezai, Johannes Pöppe, Rajeev D. Sen, Louis J. Kim, Omar Alwakaa, Christoph J. Griessenauer, Pascal Jabbour, Stavropoula I. Tjoumakaris, Jan-Karl Burkhardt, Robert M. Starke, Mustafa K. Baskaya, Laligam N. Sekhar, Michael R. Levitt, David J. Altschul, Neil Haranhalli, Malia Mcavoy, Abdallah Abushehab, Assala Aslan, Christian Swaid, Adib Abla, Christopher Stapleton, Matthew Koch, Visish M. Srinivasan, Peng R. Chen, Spiros Blackburn, Omar Choudhri, Bryan Pukenas, Darren Orbach, Edward Smith, Markus Möhlenbruch, Ali Alaraj, Ali Aziz-Sultan, Aman B. Patel, Amey Savardekar, Hugo H. Cuellar, Kathleen Dlouhy, Tarek El Ahmadieh, Michael Lawton

Department of Neurosurgery Faculty Papers

Spetzler-Martin Grade IV arteriovenous malformations (AVMs) are challenging due to high risks associated with both treatment and natural progression. This study compares the outcomes of microsurgical resection and stereotactic radiosurgery (SRS) in high-grade AVMs, analyzing obliteration rates, complications, and functional outcomes. A retrospective cohort of 96 patients treated with either microsurgical resection (33 patients) or SRS (63 patients) was analyzed. Propensity-score matching was employed to account for baseline variables such as AVM size (cm), preoperative embolization and rupture status. Primary endpoints included AVM obliteration, complication rates, and modified Rankin Scale (mRS) scores. After matching, 31 patients per group were analyzed. …

Oral Decitabine Cedazuridine With And Without Venetoclax In Higher-Risk Myelodysplastic Syndromes Or Chronic Myelomonocytic Leukemia: A Propensity Score-Matched Study, Alex Bataller, Koji Sasaki, Samuel Urrutia, Guillermo Montalban-Bravo, Alexandre Bazinet, Kelly Chien, Danielle Hammond, Ian M Bouligny, Mahesh Swaminathan, Ghayas Issa, Nicholas Short, Naval Daver, Courtney D Dinardo, Tapan Kadia, Elias Jabbour, Farhad Ravandi, Gail J Roboz, Michael Savona, Elizabeth A Griffiths, James Mccloskey, Olatoyosi Odenike, Aram Oganesian, Harold N Keer, Mohammad Azab, Hagop Kantarjian, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Hypomethylating agents (HMA) are indicated in the treatment of higher-risk myelodysplastic syndromes (MDS) and chronic myelomonocytic leukemia (CMML). The combination of hypomethylating agents with venetoclax (Ven) has demonstrated promising results in these diseases, although randomized clinical trials are needed for validation. In this retrospective study, we compared two matched cohorts of patients with MDS or CMML: one receiving oral decitabine-cedazuridine (DEC-C, n = 73) and one receiving DEC-C and Ven (DEC-C-Ven, n = 51), in three contemporary clinical trials. The aim is to determine the impact of the addition of Ven to HMA in MDS and CMML. Individuals were matched …

Galectin-1 Inhibition As A Strategy For Malignant Peripheral Nerve Sheath Tumor Treatment, Hsiao-Chi Wang, Keila E Torres, Roger Xia, Marcio H Malogolowkin, Ssu-Wei Hsu, Ching-Hsien Chen, Tsung-Chieh Shih

Faculty, Staff and Student Publications

Neurofibromatosis type 1 (NF1) is an inherited disorder that predisposes individuals to malignant peripheral nerve sheath tumors (MPNSTs), a highly aggressive sarcoma with limited treatment options and poor prognosis. This study explores the potential of targeting the interaction between Galectin-1 and Ras as a novel therapeutic strategy for MPNSTs. Through molecular docking, we identified critical residues involved in the Galectin-1 and H-Ras interaction. We developed LLS30, a compound designed to target this Ras-binding pocket on Galectin-1, and tested its efficacy. LLS30 effectively disrupted the Galectin-1/Ras interaction, causing Ras delocalization from the plasma membrane and inhibiting Ras signaling. In vitro experiments …

Spetzler-Martin Grade Iv Cerebral Arteriovenous Malformations In Adult Patients: A Propensity-Score Matched Analysis Of Resection And Stereotactic Radiosurgery, Salem M Tos, Mahmoud Osama, Georgios Mantziaris, Bardia Hajikarimloo, Nimer Adeeb, Sandeep Kandregula, Hamza Adel Salim, Basel Musmar, Christopher S Ogilvy, Douglas Kondziolka, Adam A Dmytriw, Kareem El Naamani, Ahmed Abdelsalam, Deepak Kumbhare, Sanjeev Gummadi, Cagdas Ataoglu, Muhammed Amir Essibayi, Ufuk Erginoglu, Abdullah Keles, Sandeep Muram, Daniel Sconzo, Howard Riina, Arwin Rezai, Johannes Pöppe, Rajeev D Sen, Louis J Kim, Omar Alwakaa, Christoph J Griessenauer, Pascal Jabbour, Stavropoula I Tjoumakaris, Jan-Karl Burkhardt, Robert M Starke, Mustafa K Baskaya, Laligam N Sekhar, Michael R Levitt, David J Altschul, Neil Haranhalli, Malia Mcavoy, Abdallah Abushehab, Assala Aslan, Christian Swaid, Adib Abla, Christopher Stapleton, Matthew Koch, Visish M Srinivasan, Peng R Chen, Spiros Blackburn, Omar Choudhri, Bryan Pukenas, Darren Orbach, Edward Smith, Markus Möhlenbruch, Ali Alaraj, Ali Aziz-Sultan, Aman B Patel, Amey Savardekar, Hugo H Cuellar, Kathleen Dlouhy, Tarek El Ahmadieh, Michael Lawton, Adnan Siddiqui, Jacques Morcos, Bharat Guthikonda, Jason Sheehan

Faculty, Staff and Student Publications

Spetzler-Martin Grade IV arteriovenous malformations (AVMs) are challenging due to high risks associated with both treatment and natural progression. This study compares the outcomes of microsurgical resection and stereotactic radiosurgery (SRS) in high-grade AVMs, analyzing obliteration rates, complications, and functional outcomes. A retrospective cohort of 96 patients treated with either microsurgical resection (33 patients) or SRS (63 patients) was analyzed. Propensity-score matching was employed to account for baseline variables such as AVM size (cm), preoperative embolization and rupture status. Primary endpoints included AVM obliteration, complication rates, and modified Rankin Scale (mRS) scores. After matching, 31 patients per group were analyzed. …

Walking Interventions And Cognitive Health In Older Adults: A Systematic Review Of Randomized Controlled Trials, Jongwon Lee, Delia West, Christine Pellegrini, Jingkai Wei, Sara Wilcox, Jean Neils-Strunjas, A Caroline Rudisill, Daniela B Friedman, David X Marquez, Jenna Dzwierzynski, Joyce Balls-Berry, Rachelle Gajadhar, Chih-Hsiang Yang

Faculty, Staff and Student Publications

ObjectiveThis systematic review summarizes the effectiveness and the dose of walking interventions on specific cognition domains in older adults, including executive function, memory, attention, processing speed, and global cognition.Data sourcePublished randomized controlled trials in PubMed, Embase, and Web of Science until 10 May 2023.Study Inclusion and Exclusion CriteriaStudies include older adults without Alzheimer's or related dementias, involving a walking intervention and performance-based neuropsychological assessments for executive function, memory, processing speed, attention, or global cognition.Data ExtractionTwo independent research assistants reviewed 8424 studies and included 17 studies.Data SynthesisParticipant demographics, intervention features (type, intensity, time, frequency, duration, format, and context), cognitive assessment tools, …

Oral Decitabine Cedazuridine With And Without Venetoclax In Higher-Risk Myelodysplastic Syndromes Or Chronic Myelomonocytic Leukemia: A Propensity Score-Matched Study, Alex Bataller, Koji Sasaki, Samuel Urrutia, Guillermo Montalban-Bravo, Alexandre Bazinet, Kelly Chien, Danielle Hammond, Ian M Bouligny, Mahesh Swaminathan, Ghayas Issa, Nicholas Short, Naval Daver, Courtney D Dinardo, Tapan Kadia, Elias Jabbour, Farhad Ravandi, Gail J Roboz, Michael Savona, Elizabeth A Griffiths, James Mccloskey, Olatoyosi Odenike, Aram Oganesian, Harold N Keer, Mohammad Azab, Hagop Kantarjian, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Hypomethylating agents (HMA) are indicated in the treatment of higher-risk myelodysplastic syndromes (MDS) and chronic myelomonocytic leukemia (CMML). The combination of hypomethylating agents with venetoclax (Ven) has demonstrated promising results in these diseases, although randomized clinical trials are needed for validation. In this retrospective study, we compared two matched cohorts of patients with MDS or CMML: one receiving oral decitabine-cedazuridine (DEC-C, n = 73) and one receiving DEC-C and Ven (DEC-C-Ven, n = 51), in three contemporary clinical trials. The aim is to determine the impact of the addition of Ven to HMA in MDS and CMML. Individuals were matched …

Surgical Versus Nonsurgical Management Of Civilian Craniocerebral Gunshot Injuries, Wesley Shoap, George Austin Crabill, Roboan Guillen, Kaleb Derouen, Jack Leoni, Zhide Fang, Berje Shammassian

School of Medicine Faculty Publications

Introduction: Craniocerebral gunshot wounds in the civilian population constitute a devastating subset of traumatic brain injuries (TBI). The aim of this study was to determine the association of mortality, intensive care unit length of stay (ICU LOS), and the Glasgow Outcome Scale Extended (GOS-E) among craniocerebral gunshot patients based on timing and type of intervention. Methods: The trauma database was queried for GSWH patients ages 15 and older who received neurosurgical intervention from January 1st 2016 to June 1st 2023. Operative notes were reviewed and patients were then divided into three groups; intracranial pressure monitor only with medical treatment (ICP), …

Liver Tet1 Promotes Metabolic Dysfunction-Associated Steatotic Liver Disease, Hongze Chen, Muhammad Azhar Nisar, Joud Mulla, Xinjian Li, Kevin Cao, Shaolei Lu, Katsuya Nagaoka, Shang Wu, Peng Sheng Ting, Tung Sung Tseng, Hui Yi Lin, Xiao Ming Yin, Wenke Feng, Zhijin Wu, Zhixiang Cheng, William Mueller, Amalia Bay, Layla Schechner, Xuewei Bai, Chiung Kuei Huang

School of Public Health Faculty Publications

Global hepatic DNA methylation change has been linked to human patients with metabolic dysfunction-associated steatotic liver disease (MASLD). DNA demethylation is regulated by the TET family proteins, whose enzymatic activities require 2-oxoglutarate (2-OG) and iron that both are elevated in human MASLD patients. We aimed to investigate liver TET1 in MASLD progression. Depleting TET1 using two different strategies substantially alleviated MASLD progression. Knockout (KO) of TET1 slightly improved diet induced obesity and glucose homeostasis. Intriguingly, hepatic cholesterols, triglycerides, and CD36 were significantly decreased upon TET1 depletion. Consistently, liver specific TET1 KO led to improvement of MASLD progression. Mechanistically, TET1 promoted …

Limosilactobacillus Reuteri Promotes The Expression And Secretion Of Enteroendocrine- And Enterocyte-Derived Hormones, Sara C Di Rienzi, Heather A Danhof, Micah D Forshee, Ari Roberts, Robert A Britton

Faculty, Staff and Students Publications

Intestinal microbes can beneficially impact host physiology, prompting investigations into the therapeutic usage of such microbes in a range of diseases. For example, human intestinal microbe Limosilactobacillus reuteri strains ATCC PTA 6475 and DSM 17938 are being considered for use for intestinal ailments, including colic, infection, and inflammation, as well as for non-intestinal ailments, including osteoporosis, wound healing, and autism spectrum disorder. While many of their beneficial properties are attributed to suppressing inflammatory responses, we postulated that L. reuteri may also regulate intestinal hormones to affect physiology within and outside of the gut. To determine if L. reuteri secreted factors …

The Current State Of Redo Transcatheter Aortic Valve Replacement (Tavr) And Limitations: Why Tavr Explant Is Important As The Valve Reintervention Strategy, Grace S Lee, Gilbert Tang, Syed Zaid, Derrick Y Tam

Faculty, Staff and Students Publications

The rise of transcatheter aortic valve replacement (TAVR) over the past two decades has substantially changed the lifetime management of patients with aortic valve disease. As the indications for TAVR expand to include younger and lower-risk patients, the proportion of patients who subsequently require reintervention for failed transcatheter heart valves (THVs) will increase. The two primary options for reintervention are redo TAVR and TAVR explant followed by surgical aortic valve replacement (SAVR). The indications for redo TAVR in the short term include emergency “bailout” procedures due to malpositioning, embolization, or long-term device failure due to paravalvular leak (PVL) or valvular …

Histone Acetylation Modulators In Breast Cancer, Xueying Yuan, Jeffrey M Rosen

Faculty, Staff and Students Publications

Breast cancer is the most prevalent cancer in women worldwide. Aberrant epigenetic reprogramming such as dysregulation of histone acetylation has been associated with the development of breast cancer. Histone acetylation modulators have been targeted as potential treatments for breast cancer. This review comprehensively discusses the roles of these modulators and the effects of their inhibitors on breast cancer. In addition, epigenetic reprogramming not only affects breast cancer cells but also the immunosuppressive myeloid cells, which can facilitate breast cancer progression. Therefore, the review also highlights the roles of these immunosuppressive myeloid cells and summarizes how histone acetylation modulators affect their …