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Articles 661 - 690 of 42138
Full-Text Articles in Entire DC Network
Infection Prevention And Control Of Candida Auris In Pediatric Settings, Thomas S. Murray, Hana Hakim, Christelle Ilboudo, Lynn Ramírez-Ávila, Jana Shaw, Terri Stillwell, Patricia Budo, Bernard Ebruke, Noa Fleiss, Amanda Green, Matthew Linam, Roshni Mathew, April Mcdougal, Natalie Neu, Zoi Dorothea Pana, Karen Ravin, Ayelet Rosenthal, Jane D. Siegel, Katlyn Steimel, Amy Valencia, Carol Vance, Lars F. Westblade, Lisa Saiman
Infection Prevention And Control Of Candida Auris In Pediatric Settings, Thomas S. Murray, Hana Hakim, Christelle Ilboudo, Lynn Ramírez-Ávila, Jana Shaw, Terri Stillwell, Patricia Budo, Bernard Ebruke, Noa Fleiss, Amanda Green, Matthew Linam, Roshni Mathew, April Mcdougal, Natalie Neu, Zoi Dorothea Pana, Karen Ravin, Ayelet Rosenthal, Jane D. Siegel, Katlyn Steimel, Amy Valencia, Carol Vance, Lars F. Westblade, Lisa Saiman
Manuscripts, Articles, Book Chapters and Other Papers
BACKGROUND: Candida auris (also referred to as Candidozyma auris) is an emerging multidrug-resistant fungal pathogen associated with high morbidity and mortality. Existing infection prevention and control (IPC) guidance has largely focused on adult populations, with limited recommendations for pediatric healthcare and non-healthcare settings.
METHODS: The Society for Healthcare Epidemiology of America (SHEA) convened a multidisciplinary expert panel to develop IPC recommendations for C. auris. The panel developed recommendations using a structured, iterative Delphi consensus process with rounds of discussion, refinement, and anonymous electronic voting with predefined consensus thresholds. Panelists reviewed relevant peer-reviewed and gray literature integrated with expert …
Robotic-Assisted Pedicle Screw Placement Achieves High Accuracy And Narrows The Experience Gap: A Preclinical Evaluation, Anna T. Reza, Matthias Walper, Mitchell K. Ng, Paul G. Mastrokostas, Andrew S. Lee, Rafael G. Rafael, Kornelis A. Poelstra, Ratliff K. John, Rajiv K. Sethi, Michael A. Mont
Robotic-Assisted Pedicle Screw Placement Achieves High Accuracy And Narrows The Experience Gap: A Preclinical Evaluation, Anna T. Reza, Matthias Walper, Mitchell K. Ng, Paul G. Mastrokostas, Andrew S. Lee, Rafael G. Rafael, Kornelis A. Poelstra, Ratliff K. John, Rajiv K. Sethi, Michael A. Mont
Rothman Institute Papers
To assess a robotic-assisted system versus open manual techniques to: (1) compare pedicle screw accuracy between fellows and attendings with and without robotic assistance, and (2) evaluate executed versus planned trajectory fidelity relative to prior reports. Robotic-assisted spine systems aim to improve the accuracy, reproducibility, and safety of pedicle screw placement. Limited evidence compares outcomes across differing surgeon experience levels. A total of 255 thoracolumbar pedicle screws were placed in synthetic torsos simulating adult degenerative anatomy. Four surgeons (two fellows, two attendings) each placed half their screws using open fluoroscopy-guided techniques and half using a minimally invasive percutaneous approach with …
Beta2-Agonist And Anti-Inflammatory Combination Therapy For Asthma Rescue: A Paradigm Shift In Asthma Care, Neil Skolnik, Jessica Stieritz, Julie Akers, Timothy Hudd, Wendy L. Wright, Ileen Gilbert, Nazrin Yusufova, Bill Cook, Emily Robb, Henry Naddaf
Beta2-Agonist And Anti-Inflammatory Combination Therapy For Asthma Rescue: A Paradigm Shift In Asthma Care, Neil Skolnik, Jessica Stieritz, Julie Akers, Timothy Hudd, Wendy L. Wright, Ileen Gilbert, Nazrin Yusufova, Bill Cook, Emily Robb, Henry Naddaf
Abington Jefferson Health Papers
The Global Initiative for Asthma (GINA) report and national and international guidelines have shifted away from short-acting beta2-agonist (SABA)-only bronchodilators as first-line asthma rescue therapy, recognizing that both bronchoconstriction and inflammation underlie the increase in symptoms preceding an exacerbation. Instead, the GINA Committee supports strategies to reduce inflammation, such as anti-inflammatory reliever (AIR) therapy (as-needed, low-dose inhaled corticosteroid [ICS]–formoterol or SABA–ICS for symptom relief) and single maintenance and reliever therapy (SMART) or maintenance and reliever therapy (MART; i.e., ICS–formoterol used as both maintenance and as-needed rescue therapy). This narrative review discusses the rationale behind the move toward AIR and SMART …
Oculocardiac Reflex Elicited From An Exenterated Orbit, Joseph Desimone, Edward H. Bedrossian
Oculocardiac Reflex Elicited From An Exenterated Orbit, Joseph Desimone, Edward H. Bedrossian
Wills Eye Hospital Papers
No abstract provided.
A Qualitative Exploration Of Spirituality In People Living With Dyspnea And Serious Illness, Leah Mccann Klug
A Qualitative Exploration Of Spirituality In People Living With Dyspnea And Serious Illness, Leah Mccann Klug
All Poster Presentations
No abstract provided.
Impact Of Gum Chewing On Postoperative Ileus Following Open Heart Surgery At Swedish Cherry Hill, Jacinta Smith
Impact Of Gum Chewing On Postoperative Ileus Following Open Heart Surgery At Swedish Cherry Hill, Jacinta Smith
All Podium Presentations
No abstract provided.
Innovating Cauti Prevention: The Cauti Café And Multidisciplinary Catheter Stewardship At The Bedside, Erik Enquist, Jennifer Neal, Naz Akhavan, Harnishad Binner
Innovating Cauti Prevention: The Cauti Café And Multidisciplinary Catheter Stewardship At The Bedside, Erik Enquist, Jennifer Neal, Naz Akhavan, Harnishad Binner
All Podium Presentations
No abstract provided.
Variation In Chronic Automated Red Cell Exchange Practices For Sickle Cell Disease: Insights Into Isovolemic Hemodilution Use, Jennifer M. Jones, Fatima Aldarweesh, Nicole Aqui, Aleh Bobr, Patricia Brunker, Mischa L. Covington, Juliana Guarente, Robert Hagar, Matthew Karafin, Divjot Singh Lamba, Grace Lee, Wen Lu, Ethan A. Mack, Gagan Muthur, Saadiya Nazli, Halima Olaniyan, Chinelo P. Onyenekwu, Jay S. Raval, Divya Setya, Yvette C. Tanhehco, Mamie Thant, Angelica Vivero, Yanyun Wu, Edward C. C. Wong, Nalan Yurtsever, Yan Zheng, Patricia A. Shi, Jennifer Webb
Variation In Chronic Automated Red Cell Exchange Practices For Sickle Cell Disease: Insights Into Isovolemic Hemodilution Use, Jennifer M. Jones, Fatima Aldarweesh, Nicole Aqui, Aleh Bobr, Patricia Brunker, Mischa L. Covington, Juliana Guarente, Robert Hagar, Matthew Karafin, Divjot Singh Lamba, Grace Lee, Wen Lu, Ethan A. Mack, Gagan Muthur, Saadiya Nazli, Halima Olaniyan, Chinelo P. Onyenekwu, Jay S. Raval, Divya Setya, Yvette C. Tanhehco, Mamie Thant, Angelica Vivero, Yanyun Wu, Edward C. C. Wong, Nalan Yurtsever, Yan Zheng, Patricia A. Shi, Jennifer Webb
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Prior surveys of chronic automated red blood cell exchange (RCE) for patients with sickle cell disease (SCD) have identified considerable procedural variability, especially with the use of isovolemic hemodilution red blood cell exchange (IHD-RCE). We conducted a survey of chronic RCE practices among American Society for Apheresis (ASFA) members to identify opportunities for practice harmonization and future studies. The ASFA SCD Research Subcommittee developed a 72-item survey of chronic RCE practices, with a focus on IHD-RCE. The survey was validated internally and distributed by email to all ASFA members from September 2024 to February 2025. One survey response from each …
A Decade Of Leadership And Impact: Celebrating 10 Years Of The Ors Spine Section, Makarand V. Risbud
A Decade Of Leadership And Impact: Celebrating 10 Years Of The Ors Spine Section, Makarand V. Risbud
College of Life Sciences Faculty Papers
No abstract provided.
Myocardial T1 And T2 Values Are Associated With Patient Age In Healthy Pediatric Heart Transplant Recipients, Andrew A Lawson, Robyn G Lottes, Defne Magnetta, Andrada Popescu, Kae Watanabe, Cynthia K Rigsby, Michael Markl, Nazia Husain
Myocardial T1 And T2 Values Are Associated With Patient Age In Healthy Pediatric Heart Transplant Recipients, Andrew A Lawson, Robyn G Lottes, Defne Magnetta, Andrada Popescu, Kae Watanabe, Cynthia K Rigsby, Michael Markl, Nazia Husain
Faculty, Staff and Students Publications
Background: In pediatric heart transplant recipients (PHTR), myocardial T1 and T2 values are elevated in the setting of acute rejection and with cardiac allograft vasculopathy. In normal, healthy children, T1 and T2 values vary with patient age. Our goal was to identify associations between T1, extracellular volume fraction (ECV), and T2 values and patient- and donor-characteristics in PHTR without history of significant graft pathology.
Methods: We performed a single-center, retrospective chart review of consecutive cardiac magnetic resonance (CMR) studies in PHTR from 2017 to 2023. Exclusion criteria were a prior CMR during the study period, history of any prior antibody-mediated …
Treatment Of Hemifacial Spasm With Endovascular Stenting Of The Vertebral Artery, Maximillian Feygin, Marcus Shee-Tzer Wong, Andrew Zhang, Ashwin Viswanathan, Omar Tanweer
Treatment Of Hemifacial Spasm With Endovascular Stenting Of The Vertebral Artery, Maximillian Feygin, Marcus Shee-Tzer Wong, Andrew Zhang, Ashwin Viswanathan, Omar Tanweer
Faculty, Staff and Students Publications
Background and importance: Hemifacial spasm (HFS) is a movement disorder characterized by involuntary spasms of the facial muscles that can lead to debilitating symptoms and is typically caused by vascular compression. Classically, microvascular decompression of the offending vessel is the gold standard; however, in certain cases, microvascular decompression may have increased risk because of patient comorbidities and underlying anatomy. In this report, we describe a unique endovascular approach with flow diversion for the treatment of HFS.
Clinical presentation: A 70-year-old woman presented to the clinic with a 5-year history of HFS on the right side progressing from the eye to …
Steroid Receptor Coactivators In Immunity – From Function To Emerging Translational Opportunities, Yosef Gilad, David M Lonard
Steroid Receptor Coactivators In Immunity – From Function To Emerging Translational Opportunities, Yosef Gilad, David M Lonard
Faculty, Staff and Students Publications
Steroid Receptor Coactivators (SRCs) comprise a family of three paralogous proteins. As transcriptional coactivators SRCs are essential for enabling the full transcriptional output of nuclear receptors (NRs). They regulate the transcriptional activity of nearly all NRs as well as a wide range of non-NR transcription factors. The central role of SRCs in gene regulation is reflected in their broad impact on major physiological and pathological processes, such as development, reproduction, metabolism, immunity and cancer. Although the major impact of SRCs on human health and disease established them as attractive therapeutic targets, their effective pharmacological targeting remained a challenge for nearly …
Mindful Self-Compassion To Reduce Pain Interference Among Adults With Osteogenesis Imperfecta, Amena Sediqi, Roya Al-Khalili, Saunya Dover, Corien Peeters, Adam Khalif, V Reid Sutton, Frank Rauch, Brendan Lee, Eric A Storch, Marie-Eve Robinson
Mindful Self-Compassion To Reduce Pain Interference Among Adults With Osteogenesis Imperfecta, Amena Sediqi, Roya Al-Khalili, Saunya Dover, Corien Peeters, Adam Khalif, V Reid Sutton, Frank Rauch, Brendan Lee, Eric A Storch, Marie-Eve Robinson
Faculty, Staff and Students Publications
Between 60 and 80% of adults with osteogenesis imperfecta (OI) experience chronic pain and associated interference. Currently available pain therapies often provide marginal efficacy. Mindful self-compassion (MSC) has emerged as a promising intervention for coping with chronic pain. We conducted a single-center 8-week pilot intervention study to assess the feasibility and acceptability of a MSC program among adults with OI and co-occurring chronic pain. Individuals attended the validated MSC course consisting of 8 weekly virtual 2-h sessions. Participants completed a battery of validated questionnaires assessing pain, various aspects of well-being, and physical function at baseline and post-intervention. Participants wore the …
Silk Vista Baby Versus Pipeline Embolization Device For Unruptured Distal Anterior Cerebral Artery Aneurysms: A Multicenter Propensity-Weighted Comparative Study., Valerio Da Ros, Frédéric Clarençon, Adam A. Dmytriw, Pascal Jabbour Md, Marios Psychogios, Peter Sporns, Ajit S. Puri, Ameer E. Hassan, Oktay Algin, Markus A. Möhlenbruch, Mauro Bergui, Oded Goren, Gregoire Boulouis, Takeshi Morimoto, Raoul Pop, Joanna Wk Ho, Virginia Pujol Lereis, Jared Cooper, Giancarlo Salsano, Alessandro Sgreccia, Arturo Consoli, Eytan Raz, Julien Burel, Khawaja Muhammad Baqir Hassan, Zhe Ji, Riitta Rautio, Maria Ruggiero, Federico Sabuzi, Stefania Proietti, Joseph Domenico Gabrieli, Michael Levitt, Antonio Armando Caragliano, Christophe Cognard, Gaultier Marnat, Nicola Limbucci, Mariangela Piano, Alexis Guedon, Andrea Romi, Fortunato Di Caterino, Mykola Vyval, Adrien Guenego, Mohamad Abdalkader, Thanh Nguyen, Vitor Mendes Pereira, Ocilio Ribeiro Goncalves, Erwah Kalsoum, Alessandro Pedicelli, Andrea M Alexandre, Luca Scarcia
Silk Vista Baby Versus Pipeline Embolization Device For Unruptured Distal Anterior Cerebral Artery Aneurysms: A Multicenter Propensity-Weighted Comparative Study., Valerio Da Ros, Frédéric Clarençon, Adam A. Dmytriw, Pascal Jabbour Md, Marios Psychogios, Peter Sporns, Ajit S. Puri, Ameer E. Hassan, Oktay Algin, Markus A. Möhlenbruch, Mauro Bergui, Oded Goren, Gregoire Boulouis, Takeshi Morimoto, Raoul Pop, Joanna Wk Ho, Virginia Pujol Lereis, Jared Cooper, Giancarlo Salsano, Alessandro Sgreccia, Arturo Consoli, Eytan Raz, Julien Burel, Khawaja Muhammad Baqir Hassan, Zhe Ji, Riitta Rautio, Maria Ruggiero, Federico Sabuzi, Stefania Proietti, Joseph Domenico Gabrieli, Michael Levitt, Antonio Armando Caragliano, Christophe Cognard, Gaultier Marnat, Nicola Limbucci, Mariangela Piano, Alexis Guedon, Andrea Romi, Fortunato Di Caterino, Mykola Vyval, Adrien Guenego, Mohamad Abdalkader, Thanh Nguyen, Vitor Mendes Pereira, Ocilio Ribeiro Goncalves, Erwah Kalsoum, Alessandro Pedicelli, Andrea M Alexandre, Luca Scarcia
Department of Neurosurgery Faculty Papers
BACKGROUND: Flow diversion is effective for unruptured distal anterior cerebral artery (DACA) aneurysms, yet comparative data between the Silk Vista Baby (SVB) and Pipeline Embolization Device (PED) in this challenging territory remain scarce.
METHODS: We conducted a retrospective multicenter study using the CRETA Registry, including consecutive patients with unruptured DACA aneurysms treated with SVB or PED. The primary endpoint was complete angiographic occlusion (O'Kelly-Marotta grade D). Secondary outcomes included procedural characteristics, clinical outcome (modified Rankin Scale), and complications. Overlap weighting was applied to account for non-randomized treatment allocation. Predictors of occlusion were explored using penalized logistic regression. A sensitivity analysis …
Hematochezia In A Patient With End-Stage Renal Disease, Brennan Gioe, Conrad Fernandes, E Celia Marginean, Stalin Subramanian
Hematochezia In A Patient With End-Stage Renal Disease, Brennan Gioe, Conrad Fernandes, E Celia Marginean, Stalin Subramanian
Faculty, Staff and Students Publications
No abstract provided.
Assessing Aflatoxin Knowledge, Perceptions, And Related Practices, In A Rural Coastal Community: A Population-Based Cross-Sectional Survey, Rosebella Iseme, Joseph Abuodha, Anthony Ngugi, Innocent Abayo, Mansoor Saleh
Assessing Aflatoxin Knowledge, Perceptions, And Related Practices, In A Rural Coastal Community: A Population-Based Cross-Sectional Survey, Rosebella Iseme, Joseph Abuodha, Anthony Ngugi, Innocent Abayo, Mansoor Saleh
Population Health, East Africa
Background
Aflatoxin contamination is a significant yet under-addressed food safety challenge in low-resource settings, driven by a complex interplay of environmental, agricultural, and socio-economic factors. Limited access to agricultural inputs, inadequate post-harvest handling and storage, and weak regulatory enforcement alongside food scarcity and climate change heighten the risk of contamination and exposure. Human exposure is associated with serious health consequences, including hepatocellular carcinoma, immune suppression, and childhood stunting. Although aflatoxin is increasingly recognized as a global food safety concern, little is known about community-level knowledge, risk perceptions, and preventive practices. This study examined household heads’ awareness, perceptions, and behaviours related …
Mitf Gain-Of-Function Mutation In Metastatic Prostate Cancer: A Rare Finding With Potential Therapeutic Significance, Paul J Pecorin, Nyembezi Dhliwayo, Matthew Demetrious, Ludimila Cavalcante, Veronica Rodriguez-Bravo, Josep Domingo-Domenech, Thomas Westbrook
Mitf Gain-Of-Function Mutation In Metastatic Prostate Cancer: A Rare Finding With Potential Therapeutic Significance, Paul J Pecorin, Nyembezi Dhliwayo, Matthew Demetrious, Ludimila Cavalcante, Veronica Rodriguez-Bravo, Josep Domingo-Domenech, Thomas Westbrook
Faculty, Staff and Students Publications
Background: Prostate cancer is the most common non-cutaneous malignancy in men and remains a leading cause of cancer-related mortality, particularly in aggressive variants. These tumors are usually associated with alterations in TP53, RB1, and PTEN. The microphthalmia-associated transcription factor (MITF) has been implicated in several malignancies, but its role in prostate cancer is less defined.
Case: We report the first case of metastatic prostate adenocarcinoma harboring a gain-of-function MITF E318K mutation. The patient presented with high tumor burden, rapid progression, and evidence of tumor heterogeneity. The E318K mutation, previously linked to melanoma and renal cell carcinoma, enhances MITF transcriptional activity …
Letter To The Editor Regarding “Questionable Indication For Postoperative Radiotherapy After Surgery For Metastases Of The Major Long Bones”: A Cautionary Note On Methodology And Analysis, Shing Fung Lee, Joel A Finkelstein, Peter J Hoskin, Dirk Rades, Eva Oldenburger, Tracy A Balboni, Daniel E Roos, Hans Kreder, Eric L Chang, Samuel Ryu, Amal Khoury, Kristopher Dennis, Candice Johnstone, Sara R Alcorn, Charles B Simone, Stephanie Brown, Jonas Willmann, Joanne M Van Der Velden, Mateusz Spałek, Yvette M Van Der Linden, Joanna Kazmierska, Nicolaus Andratschke, Emily J Martin, Michael Chao, Hany Soliman, Kenny Kwan, Raymond C H Yau, Shengji Yu, Zhenfeng Li, Albert Yee, Ningning Lu, Xinxin Zhang, Gavin P Jones, W L Chan, Adrian W Chan, Chung Ming Chan, Agata Rembielak, Gustavo N Marta, Vassilios Vassiliou, Saverio Caini, Edward Chow, Henry C Y Wong
Letter To The Editor Regarding “Questionable Indication For Postoperative Radiotherapy After Surgery For Metastases Of The Major Long Bones”: A Cautionary Note On Methodology And Analysis, Shing Fung Lee, Joel A Finkelstein, Peter J Hoskin, Dirk Rades, Eva Oldenburger, Tracy A Balboni, Daniel E Roos, Hans Kreder, Eric L Chang, Samuel Ryu, Amal Khoury, Kristopher Dennis, Candice Johnstone, Sara R Alcorn, Charles B Simone, Stephanie Brown, Jonas Willmann, Joanne M Van Der Velden, Mateusz Spałek, Yvette M Van Der Linden, Joanna Kazmierska, Nicolaus Andratschke, Emily J Martin, Michael Chao, Hany Soliman, Kenny Kwan, Raymond C H Yau, Shengji Yu, Zhenfeng Li, Albert Yee, Ningning Lu, Xinxin Zhang, Gavin P Jones, W L Chan, Adrian W Chan, Chung Ming Chan, Agata Rembielak, Gustavo N Marta, Vassilios Vassiliou, Saverio Caini, Edward Chow, Henry C Y Wong
Faculty, Staff and Students Publications
No abstract provided.
Structural Determinants Of Ligand Response Specificity In The Mast Cell Activating Gpcr, Mrgprx2, Abiodun Adefola R Adeosun, Melina A Agosto, Olivier Lichtarge, Theodore G Wensel
Structural Determinants Of Ligand Response Specificity In The Mast Cell Activating Gpcr, Mrgprx2, Abiodun Adefola R Adeosun, Melina A Agosto, Olivier Lichtarge, Theodore G Wensel
Faculty, Staff and Students Publications
The mast cell-specific G-protein-coupled receptor (GPCR) MRGPRX2 (Mas-Related G Protein-coupled Receptor X2) has roles in itch and pain, and it mediates clinically relevant allergy-like responses to a diverse assortment of drugs. The varied responses of individuals to MRGPRX2 agonists, leading to drug hypersensitivity reactions in some cases, suggests the presence of consequential variants in the population. However, genetic associations with drug responses are poorly understood. We used heterologously-expressed MRGPRX2 to investigate the effect of 18 naturally occurring non-synonymous single nucleotide polymorphisms on activation by representative compounds from several classes, including neuropeptides, opioid agonists, antibiotics, neuromuscular blocking agents, and polycationic aromatic …
Disease-Specific Growth Charts Capture Characteristic Growth Patterns In Children With Pmm2 – Cdg, Kyriakie Sarafoglou, Christina Lam, Andrew C Edmondson, Andrea Miller, Rodrigo T Starosta, Aziza Zeighami, Seishu Horikoshi, Hayden Vreugdenhil, Fernando Scaglia, Tamas Kozicz, Queenie K G Tan, Bradley S Miller, Iván Martínez-Duncker, Gerard T Berry, Peter Mcwilliams, Eva Morava, Yaw Addo
Disease-Specific Growth Charts Capture Characteristic Growth Patterns In Children With Pmm2 – Cdg, Kyriakie Sarafoglou, Christina Lam, Andrew C Edmondson, Andrea Miller, Rodrigo T Starosta, Aziza Zeighami, Seishu Horikoshi, Hayden Vreugdenhil, Fernando Scaglia, Tamas Kozicz, Queenie K G Tan, Bradley S Miller, Iván Martínez-Duncker, Gerard T Berry, Peter Mcwilliams, Eva Morava, Yaw Addo
Faculty, Staff and Students Publications
Background: Growth faltering is prevalent in 96% of children with Phosphomannomutase-2 congenital disorder of glycosylation (PMM2-CDG). Published long-term growth data is extremely limited. Growth and weight patterns of PMM2-CDG children differ from the general population limiting the utility of existing normative growth charts to track development trajectory in comparison to peers with PMM2-CDG.
Objective: Create PMM2-CDG disease-specific height-, weight-, and BMI-for-age reference growth charts (0-20 years).
Methods: De-identified growth data was provided by Frontiers in Congenital Disorders of Glycosylation Consortium, CDG Care, Minnesota Partnership for Biotechnology and Medical Genomics, and Glycomine, Inc. Semi-parametric modeling techniques were used to develop PMM2-CDG-specific …
The Soft Cluster Score As A Multifaceted Predictive Model For Postoperative Outcomes, Gwendolyn B Henry, Spoorthi Kamepalli, Carter J Burns, Jeremy Birkmire, George Cholankeril, Avegail Flores, John A Goss, Abbas Rana
The Soft Cluster Score As A Multifaceted Predictive Model For Postoperative Outcomes, Gwendolyn B Henry, Spoorthi Kamepalli, Carter J Burns, Jeremy Birkmire, George Cholankeril, Avegail Flores, John A Goss, Abbas Rana
Faculty, Staff and Students Publications
Background: Consideration of both donor and recipient factors at the time of an organ offer is crucial in achieving the most optimal outcome given the shortage of available donor organs and waitlist mortality risk. Our aim was to achieve a comprehensive risk assessment for liver transplant patients by creating a series of independent risk index equations for 6 distinct posttransplant endpoints in the transplant continuum of care.
Methods: The Survival Outcomes Following Liver Transplantation (SOFT) Cluster score includes risk indices for patient mortality at 90 d, 1 y, 3 y, and 5 y posttransplant, graft failure at 1 y after …
Feasibility And Acceptability Of A Mobile App And Wearable Device For Collecting Mental Health Survey And Passively Sensed Data Among Health Care Workers In Kenya: Mixed Methods Pilot Study, Linda Khakali, Andrew Aballa, Dorcas G. Mwigereri, Willie Njoroge, Rachel Maina, Amos Bunde, Peris Musitia, Moses Nyongesa, James Orwa, Jasmit Shah, Anthony Ngugi, Lukoye Atwoli, Amina Abubakar, Zul Merali
Feasibility And Acceptability Of A Mobile App And Wearable Device For Collecting Mental Health Survey And Passively Sensed Data Among Health Care Workers In Kenya: Mixed Methods Pilot Study, Linda Khakali, Andrew Aballa, Dorcas G. Mwigereri, Willie Njoroge, Rachel Maina, Amos Bunde, Peris Musitia, Moses Nyongesa, James Orwa, Jasmit Shah, Anthony Ngugi, Lukoye Atwoli, Amina Abubakar, Zul Merali
Brain and Mind Institute
Background: Mobile apps and wearable devices may help to facilitate early detection of mental health conditions by providing objective, real-time data to supplement other forms of feedback and diagnoses. Few studies have investigated the acceptability and feasibility of using a mobile app to track survey- and wearable-based data in mental health research in Sub-Saharan Africa.
Objective: This pilot study evaluated the feasibility and acceptability of using a mobile app and wearables to capture mental health–based survey data and passively sensed data among Kenyan health care workers.
Methods: A mixed methods study was conducted among health care workers …
Recurrent Upper Gastrointestinal Bleeding Due To Gastric Arteriovenous Malformation, Lavender Otom, Priyanka Panwar, Gerald Odong, Christopher Opio, Saleem Abdulkarim
Recurrent Upper Gastrointestinal Bleeding Due To Gastric Arteriovenous Malformation, Lavender Otom, Priyanka Panwar, Gerald Odong, Christopher Opio, Saleem Abdulkarim
Internal Medicine, East Africa
We present the case of a 45-year-old male with repeated episodes of upper gastrointestinal bleeding due to a gastric arteriovenous malformation (AVM). The case underscores the diagnostic challenges, multidisciplinary decision-making, and management considerations associated with gastrointestinal vascular malformations. Given the rarity of gastric AVMs and their potential for serious complications, this report highlights the importance of an integrated approach to diagnosis and treatment, including advanced imaging and endovascular interventions.
Routine Transfusion Of Rh(D)-Positive Rbcs To Rh(D)-Negative Patients Designated As Do Not Resuscitate Conserves Rh(D)-Negative Red Blood Cell Inventory, Julie Katz Karp, Jovanna Everetts, Juliana Guarente, Angelica Vivero, Tiffany Bohr, Mary Harach
Routine Transfusion Of Rh(D)-Positive Rbcs To Rh(D)-Negative Patients Designated As Do Not Resuscitate Conserves Rh(D)-Negative Red Blood Cell Inventory, Julie Katz Karp, Jovanna Everetts, Juliana Guarente, Angelica Vivero, Tiffany Bohr, Mary Harach
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Background: A minority of blood donors are Rh(D)-negative, and Rh(D)-negative red blood cell (RBC) products are often overutilized. As such, Rh(D)-negative RBCs may be difficult to maintain in blood bank inventory.
Study design and methods: We changed our blood bank laboratory policy to approve non-alloimmunized Rh(D)-negative patients to receive Rh(D)-positive RBCs for routine transfusion under defined criteria. Those criteria included Rh(D)-negative males (all ages) and females (aged >50 years) who were designated as do not resuscitate (DNR), either with or without intubation, in the electronic medical record.
Results: From August 15, 2024 through August 15, 2025, a total of 204 …
Artelon Graft Augmentation In Revision Anterior Cruciate Ligament Reconstruction: Surgical Technique Guide., Taylor Manes, Morgan Turnow, Trent Davis, Anthony Perugini, Michael Anderson, Benjamin Taylor
Artelon Graft Augmentation In Revision Anterior Cruciate Ligament Reconstruction: Surgical Technique Guide., Taylor Manes, Morgan Turnow, Trent Davis, Anthony Perugini, Michael Anderson, Benjamin Taylor
Surgery Articles
INTRODUCTION: Revision anterior cruciate ligament (ACL) procedures are becoming more prevalent. Variable grafts for ACL reconstruction are available, including autograft, allograft, and synthetic graft options. Various augmentation techniques are also available and typically consist of synthetic material such as Artelon graft. This type of synthetic material has been used and shown to produce safe and reliable augmentation in ligament injuries. The purpose of this study was to describe our unique revision ACL reconstruction technique utilizing Artelon graft augmentation and report our short-term results.
MATERIALS AND METHODS: We retrospectively reviewed patients undergoing revision ACL reconstruction with Artelon graft augmentation, a Flexband …
Neural Correlates Of Recognition Memory And Metamemory In Breast Cancer Survivors: An Event-Related Potential Study, Dishari Zaman Azad
Neural Correlates Of Recognition Memory And Metamemory In Breast Cancer Survivors: An Event-Related Potential Study, Dishari Zaman Azad
Dissertations, Theses, and Capstone Projects
Breast cancer survivors (BCS) often report noticeable cognitive difficulties despite showing limited impairment on standardized neuropsychological tests. Some have theorized that this is simply an insensitivity of standardized testing to subtle cognitive changes (test-insensitivity hypothesis), whereas others have suggested there are early neural changes that are detected by patients but precede detection by these tests (early signal hypothesis) or that when they achieve normal performance, it is through saliently effortful compensatory processes (compensation hypothesis). The present study tested these theories by assessing metamemory and recognition memory retrieval in BCS and non-cancer controls (NCC) using both behavioral and event-related potential (ERP) …
Precision Nutrition In Breast Cancer: Towards Patient- And Tumour-Informed Dietary Strategies, Cristina Crespo-García, R. Taaffe, Carolyn Peddle-Mcintyre, Emily Jeffery, John P. Campbell, Robert Thomas, Daniel A. Galvao, Robert U. Newton
Precision Nutrition In Breast Cancer: Towards Patient- And Tumour-Informed Dietary Strategies, Cristina Crespo-García, R. Taaffe, Carolyn Peddle-Mcintyre, Emily Jeffery, John P. Campbell, Robert Thomas, Daniel A. Galvao, Robert U. Newton
Research outputs 2022 to 2026
Dietary strategies are increasingly recognized as important modulators of breast cancer outcomes, acting through effects on metabolic regulation, weight management, hormone signalling, immune function, and the gut microbiome. However, breast cancer heterogeneity and inter-individual variability mean that generic dietary guidelines may not fully capture patient needs. Precision nutrition offers the opportunity to align dietary interventions with tumour subtype, treatment context, and host biology, potentially enhancing therapeutic response and survivorship in patients diagnosed with breast cancer. In this narrative review, we summarize evidence on dietary patterns and prognosis, and explore how targeted interventions, including fasting regimens, ketogenic diets, and caloric restriction, …
Ldm-Morph: Latent Diffusion Model Guided Deformable Image Registration, Jiong Wu, Tinsu Pan, Kuang Gong
Ldm-Morph: Latent Diffusion Model Guided Deformable Image Registration, Jiong Wu, Tinsu Pan, Kuang Gong
Faculty, Staff and Student Publications
Deformable image registration plays an essential role in various medical image tasks. Existing deep learning-based deformable registration frameworks primarily utilize convolutional neural networks (CNNs) or Transformers to learn features to predict the deformations. However, the lack of semantic information in the learned features limits the registration performance. Furthermore, the similarity metric of the loss function is often evaluated only in the pixel space, which ignores the matching of high-level anatomical features and can lead to deformation folding. To address these issues, in this work, we proposed LDM-Morph, an unsupervised deformable registration algorithm for medical image registration. LDM-Morph integrated features extracted …
Comparative Analysis Of Fixed Versus Variable Rate Of Regional Citrate Anticoagulation In Critically Ill Ecmo Patients On Continuous Kidney Replacement Therapy, Lisa Hall Zimmerman, Alexander Chen, Felcia Ivascu, Anthony Iacco, Jimmi Mangla, Wesley Barnes, Sean Masters
Comparative Analysis Of Fixed Versus Variable Rate Of Regional Citrate Anticoagulation In Critically Ill Ecmo Patients On Continuous Kidney Replacement Therapy, Lisa Hall Zimmerman, Alexander Chen, Felcia Ivascu, Anthony Iacco, Jimmi Mangla, Wesley Barnes, Sean Masters
Conference Presentation Abstracts
Background: Continuous kidney replacement therapy (CKRT) is the preferred dialysis modality for critically ill patients with hemodynamic instability. Anticoagulation is often necessary to deliver CKRT effectively and prolong the circuit lifespan. The Kidney Disease Improving Global Outcomes (KDIGO) clinical practice guideline for acute kidney injury 2012 recommends regional citrate administration during CKRT for patients without contraindications to prevent filter clotting. Citrate works by chelating calcium and interfering with the activation of the coagulation cascade. This study evaluated effectiveness and safety of fixed (FIX) versus variable citrate rate (VAR) in critically ill patients receiving CKRT. Methods: This single-center, retrospective study evaluated …
A 2-Year Randomized Trial Of Pitavastatin Calcium Vs Placebo To Treat Combined Dyslipidemia In Adolescents With Overweight And Obesity., Brian W. Mccrindle, Silva Arslanian, Michele Mietus-Snyder, Elaine M. Urbina, Adam L. Ware, Jessica E. Teng, Felicia Trachtenberg, Mark W. Russell, Amy S. Shah, Mark Cartoski, Julie A. Brothers, Christine San Giovanni, Justin P. Zachariah, Sandra Pena, William T. Mahle, Amy L. Peterson, Sheela N. Magge, Geetha Raghuveer, Binu Sharma, Valiantsina Kazlova, Craig A. Sponseller, D'Andrea Freemon, Mario Stylianou, Sarah D. De Ferranti, Pediatric Heart Network Investigators
A 2-Year Randomized Trial Of Pitavastatin Calcium Vs Placebo To Treat Combined Dyslipidemia In Adolescents With Overweight And Obesity., Brian W. Mccrindle, Silva Arslanian, Michele Mietus-Snyder, Elaine M. Urbina, Adam L. Ware, Jessica E. Teng, Felicia Trachtenberg, Mark W. Russell, Amy S. Shah, Mark Cartoski, Julie A. Brothers, Christine San Giovanni, Justin P. Zachariah, Sandra Pena, William T. Mahle, Amy L. Peterson, Sheela N. Magge, Geetha Raghuveer, Binu Sharma, Valiantsina Kazlova, Craig A. Sponseller, D'Andrea Freemon, Mario Stylianou, Sarah D. De Ferranti, Pediatric Heart Network Investigators
Manuscripts, Articles, Book Chapters and Other Papers
BACKGROUND: Combined dyslipidemia of overweight/obesity (CDO) is prevalent in youth and is associated with an increased risk of early cardiovascular disease.
OBJECTIVE: We sought to determine the impact and safety of statin therapy for CDO in adolescents.
METHODS: A double-blind, randomized trial was performed across 18 North American sites. Participants aged 10 to 19 years with body mass index ≥85th percentile and CDO defined as non-high-density lipoprotein cholesterol (non-HDL-C) ≥120 mg/dL (3.10 mmol/L) and either low HDL-C or high triglyceride:HDL-C ratio were randomized centrally to receive either pitavastatin calcium 4 mg/d or placebo for 2 years. The primary outcome was …