Medical Specialties Commons^™

Combined Anterior Palatoplasty With Barbed Suspension Pharyngoplasty In The Treatment Of Obstructive Sleep Apnea, Patheemon Thanachaikun, Natamon Charakorn

Chulalongkorn Medical Journal

Background: Surgery is a treatment option for obstructive sleep apnea (OSA) patients for whom positive airway pressure therapy is not chosen. Various palatal surgical techniques have been developed. However, the medical literature has limited accounts concerning the use of combination of these techniques to improved outcomes.

Objective: The aim of this study is to assess the efficacy of a combined anterior palatoplasty (AP) and barbed suspension pharyngoplasty (BSP) in treating adult OSA.

Methods: Data of OSA patients who underwent the combined AP with BSP between July 2020 to May 2024 were retrospectively reviewed. The surgical outcomes, including apnea-hypopnea index (AHI), …

Analysis Of Personality Traits, Intelligence Level And Ability To Cope With Stressful Situations And Their Impact On The Evaluation Of Judo Fights, Maciej Kostrzewa, Jan Supinski, Slawomir Kownacki, Miłosz Drozd, Anna Ścisłowska-Czarnecka, Jarosław Markowski, Jan Pilch, Alicja Markiel, Marcin Żak, Adam Maszczyk

Baltic Journal of Health and Physical Activity

Background: The aim of the study presented in this article was to conduct an analysis that would answer the research question: do personality traits such as extraversion, neuroticism, openness to experience, agreeableness, conscientiousness, intelligence level, and ability to cope with stressful situations correlate with the assessment of judo fights? Materials and Methods: Ninety individuals participated in the study, including international-class referees, national-class referees, coaches, and active judo athletes. The study used a correlational analysis approach to examine the relationships between personality traits and fight assessment criteria in judo. Results: The results indicate that in the referees' group, there is a …

Advancing Novel Contrast Agents For Applications In Fluorescence-Guided Neurosurgery Using Fluorescence Cryotomography, Augustino Vittorio Scorzo

Dartmouth College Ph.D Dissertations

Fluorescence guided surgery (FGS) is an emerging surgical technique that aims to help surgeons identify tissue types to assist in surgical decision making - ideally providing “cut-by-color” guidance. A primary application for this approach is the identification of tumor tissue to achieve more accurate and complete tumor removal while simultaneously minimizing damage to surrounding normal tissue. The cornerstone of tumor visualization for FGS is the administration of fluorescent contrast agents, or in some cases metabolic precursors, designed to accumulate specifically in tumor tissue, and a wide range of agents that use different targeting mechanisms are currently under investigation. Although these …

Mechanistic Insights Into The Flash Effect: The Role Of Oxygen And Radiation Chemistry In Ultra-High Dose Rate Radiation Therapy, Jacob Pierce Sunnerberg

Dartmouth College Ph.D Dissertations

The development of new cancer therapies focuses on widening the therapeutic ratio between tumor control and normal tissue toxicity. Over the last decade, ultra-high dose rate (UHDR) radiation therapy, commonly known as FLASH radiotherapy (FLASH-RT), has shown promising potential to reduce normal tissue toxicity while maintaining tumor control. However, the underlying mechanisms of the FLASH effect remain poorly understood. This thesis explores the radiation-chemical basis of FLASH-RT, focusing on the role of oxygen and reactive oxygen species in modulating biological outcomes.

A comprehensive set of in vitro studies demonstrated that UHDR delivery significantly alters radiation chemistry compared to conventional dose …

Hydropneumopericardium Due To Esophageal-Pericardial Fistula: A Rare Complication Of Esophageal Stenting, Svenja Schneider, Margaret Doyle, Suzanna Talento, Waqas Ullah, Gregary D. Marhefka

Division of Cardiology Faculty Papers

We present a case of a 53-year-old woman with a history of ulcerative esophagitis and esophageal stricture status post esophageal stenting that was complicated by stent migration. She presented with fatigue, melena, and dark output from her percutaneous endoscopic gastrostomy tube. An echocardiogram showed hydropneumopericardium with cardiac tamponade physiology requiring emergent pericardiocentesis. The aspirated fluid was brown and cloudy; pathology of the fluid showed meat and vegetable matter consistent with food. She ultimately required esophagectomy with esophagostomy. This case highlights the importance of early recognition of esophageal-pericardial fistulas, as delay in the management carries a high risk for morbidity and …

Type I Interferon Protects Against Bone Loss In Periodontitis By Mitigating An Interleukin (Il)-17-Neutrophil Axis, Jinmei Zhang, Qiong Ding, Angela X Wang, Maoxuan Lin, Ning Yu, Kevin Moss, Megumi A Williamson, Di Miao, Julie T Marchesan, Erliang Zeng, Wei Shi, Hongli Sun, Yu Leo Lei, Shaoping Zhang

Faculty, Staff and Student Publications

Type I interferons (IFNs-I), a group of pleiotropic cytokines, critically modulate host response in various inflammatory diseases. However, the role of the IFN-I pathway in periodontitis remains largely unknown. In this report, we describe that the IFN-β levels in the gingival crevicular fluid of human subjects were negatively associated with periodontitis and clinical gingival inflammation. Disruption of IFN-I signaling worsened alveolar bone resorption in a ligature-induced periodontitis murine model. Deficiency of the IFN-I pathway resulted in an exaggerated inflammatory response in myeloid cells and drastically increased the interleukin-17 (IL-17)-mediated neutrophil recruitment in the gingiva. We further identified that the myeloid …

Management And Optimization Of Chronic Renal Insufficiency In The Setting Of Kidney Cancer A Systematic Review, Jessica K. Cobb, Hiroko Miyagi, Jad Chahoud, Claude Bassil, Philippe E. Spiess

Division of Internal Medicine Faculty Papers & Presentations

PURPOSE: There is a bidirectional relationship between chronic kidney disease and the incidence of renal cell carcinoma. Despite the frequency of patients with both chronic kidney disease and renal cell carcinoma, there are limited systematic reviews detailing the nuanced treatment. This review provides comprehensive insights for clinicians for managing chronic kidney disease, and renal cell carcinoma. Methods and Methods: We reviewed published literature that examined either chronic kidney disease and renal cell carcinoma or an indirect contributor of both.

RESULTS: We compare and contrast renal cell carcinoma treatment with partial and radical nephrectomies, ablative techniques, and radiation and their impact …

Development Of Preventive Dental Guidelines In The Primary Healthcare Setting In Egypt: A Delphi Method, Basant Mehriz

Theses and Dissertations

This study addresses the critical need for standardized preventive dental care guidelines within Egypt's primary healthcare system amid the rising burden of oral diseases. Through a systematic two-phase methodology combining a comprehensive literature review and a Delphi consensus-building process engaging 35 dental professionals, the research established priorities for contextually appropriate preventive measures. The consensus framework revealed strong support for clinical interventions (mean of 83% agreement), particularly fluoride-based prevention; community initiatives (mean of 83%), especially school-based programs; policy measures (mean of 77%) such as workforce and educational development, though with variable support for taxation and social determinants approaches. Statistical analysis demonstrated …

Asymmetric Cingulum Bundle Connectivity Is Modulated By Paracingulate Sulcus Morphology, Isabel A Danstrom, Joshua A Adkinson, Meghan E Robinson, Lu Lin, Atul Maheshwari, Ben Shofty, Garrett Banks, Mohammed Hasen, Sameer A Sheth, Alica M Goldman, Eleonora Bartoli, Sarah R Heilbronner, Kelly R Bijanki

Faculty, Staff and Students Publications

The cingulum bundle (CB) is a group of axons supporting connectivity among several functional brain networks relevant in healthy and diseased states. The paracingulate sulcus (PCS) is present in at least one cerebral hemisphere across 70% of the population. PCS presence versus absence is linked to differences in structure and function of the anterior cingulate cortex, though the influence of PCS on the white matter of the CB remains unknown. The objective of this work was to define the CB electrographic connectivity profile and determine the impact of PCS morphology on CB engagement. Single-pulse electrical stimulation in combination with stereo-electroencephalography …

Multidrug Resistance: Are We Still Afraid Of The Big Bad Wolf, Abdulelah Alhazza, Adenike Oyegbesan, Emira Bousoik, Hamidreza Montazeri Aliabadi

Pharmacy Faculty Articles and Research

After the era of multidrug resistance (MDR) against cytotoxic chemotherapy, the development of resistance against newly developed molecularly targeted drugs also seems inevitable. While the mechanisms involved in resistance against these two categories of anticancer drugs are different, the principles are similar: inherent resistance (also known as primary resistance) is a result of heterogeneity in cancer cells where a subpopulation of the cells do not show a favorable initial response to the drug, while acquired resistance (or secondary resistance), as the name suggests, is developed after repeated treatments due to the plasticity of cancer cells. Despite the introduction of a …

Virus Against Cancer: Paradigm-Shifting Biological Concepts, Dong Ho Shin, Marta M Alonso, Candelaria Gomez-Manzano, Juan Fueyo

Faculty, Staff and Student Publications

Purpose of review: Virotherapy has emerged as a promising approach to cancer treatment. Over the past two decades, early-phase clinical trials have demonstrated the safety and promising efficacy of virotherapy in subsets of cancer patients. However, a significant knowledge gap needs to be filled to propel the field further and achieve substantial anti-cancer benefits for more than the current 10-20% of treated patients. This article reviews the most relevant current challenges in cancer virotherapy.

Recent findings: Recent clinical observations suggest that patients who respond to virotherapy experience a shift in their immune response from an initial or concomitant response against …

Integrating Explainable Machine Learning And Transcriptomics Data Reveals Cell-Type Specific Immune Signatures Underlying Macular Degeneration, Khang Ma, Hosei Nakajima, Nipa Basak, Arko Barman, Rinki Ratnapriya

Faculty, Staff and Students Publications

Genome-wide association studies (GWAS) have established key role of immune dysfunction in Age-related Macular Degeneration (AMD), though the precise role of immune cells remains unclear. Here, we develop an explainable machine-learning pipeline (ML) using transcriptome data of 453 donor retinas, identifying 81 genes distinguishing AMD from controls (AUC-ROC of 0.80, CI 0.70–0.92). Most of these genes were enriched in their expression within retinal glial cells, particularly microglia and astrocytes. Their role in AMD was further strengthened by cellular deconvolution, which identified distinct differences in microglia and astrocytes between normal and AMD. We corroborated these findings using independent single-cell data, where …

The Role Of Adolescent Depression Heterogeneity And Resilience Resources In Adulthood Cardiometabolic Health And Depressive Symptoms, Samantha R. Scott

Electronic Theses and Dissertations

Depression in adolescence is a major public health problem and is a risk factor for early-onset cardiometabolic disease. Although adolescent depression is a risk factor for poor cardiometabolic health, depression is heterogeneous and associations may differ by sex. Additionally, if risk factors such as depression can predict adulthood cardiometabolic health, resilience factors (e.g., social, school, neighborhood) that are protective for depression may also be protective for physical health, but this is an ongoing area of research. The goals of the current dissertation were to gain a better understanding of what depressive symptom presentations in adolescents are most concerning for adulthood …

Enhancing Neuronal Viability: The Protective Role Of 10% Human Cerebrospinal Fluid In Primary Neuronal Cultures, Vineet Arora, Alicia Bernhardt, Alessandro Naopli, Mijail Serruya

Farber Institute for Neuroscience Faculty Papers

Human cerebrospinal fluid (hCSF) is a physiologically rich medium containing neurotrophic factors, signaling molecules, and essential metabolites that support neuronal development, survival, and function. While its neuroprotective properties have been demonstrated in organotypic brain slices and human iPSC-derived models, its application in primary rodent cortical neuron cultures-a foundational system for studying synaptic development and neurodegeneration-remains underexplored. In this study, we systematically evaluated the effects of hCSF supplementation on neuronal viability in primary cortical cultures derived from embryonic day 18 (E18) rat embryos. To determine the optimal concentration, we tested a range of media:hCSF ratios and identified 90:10 (i.e., 10% hCSF) …

A Systematic Review And Meta-Analysis On The Role Of Somatostatin Therapy In Non-Variceal Gastrointestinal Bleeding, Magnus Chun, Tahne Vongsavath, Sneh Sonaiya, Lily Liu, Kyaw Min Tun, Kavita Batra, Robert G. Gish

Department of Internal Medicine Faculty Research

Background and Aims: Non-variceal upper gastrointestinal bleeding (NVUGIB) is a common cause of hospitalizations, with proton pump inhibitors (PPIs) being the mainstay treatment. However, there is a lack of high-level evidence to show if adjunctive medical therapy (somatostatin and its analogs) can improve outcomes. This systematic review and meta-analysis aim to evaluate the outcomes of PPIs with adjunctive therapy versus PPI monotherapy in treating NVUGIB in an in-patient setting. Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist, major databases were systematically searched to retrieve English-only, original studies, published from 1 January 2000 to 31 December …

Clinical Profile Of Patients With Monocular Elevation Deficiency Undergoing Strabismus Surgery, Mohamad Reza Akbari, Babak Masoomian, Elham Azizi, Mohammed Omer Mahmood, Arash Mirmohammadsadeghi, Ali Majdi, Masoud Khorrami-Nejad

Wills Eye Hospital Papers

PURPOSE: To provide a comprehensive evaluation of the visual, refractive, and strabismic characteristics of patients with monocular elevation deficiency (MED) undergoing strabismus surgery.

METHODS: The medical records of patients at a single institution who were diagnosed with and underwent surgery for MED were reviewed retrospectively. Visual acuity, refractive error, angle of deviation, abnormal head posture (AHP), presence of ptosis, prevalence of amblyopia and strabismic patterns were analyzed, with MED eyes compared with fellow eyes.

RESULTS: A total of 105 patients were included. Mean cylindrical refractive error was significantly higher in MED eyes compared with fellow eyes (-1.40 ± 1.70 D …

24-Month Patient-Reported Outcomes For A Novel Lumbar Total Joint Replacement, Ahilan Sivaganesan, Marissa Koscielski, Ashmal Sami, J. Alex Sielatycki, Jeffrey Goldstein, Brady Riesgraf, Craig Humphreys, Scott Hodges

Department of Neurosurgery Faculty Papers

BACKGROUND: Lumbar fusion remains a prevalent treatment for degenerative conditions; however, its limitations have sparked interest in alternative motion-sparing procedures. Our study evaluates 24-month postoperative patient-reported outcomes from an OUS pilot clinical study on a novel lumbar total joint replacement (TJR) for degenerative conditions.

METHODS: Data was collected from 63 patients, of which 56 patients fulfilled the inclusion criteria. Self-reported measures collected for this study are Oswestry Disability Index (ODI), Numeric Rating Scale (NRS), Minimal Symptom State (MSS), Minimal Clinical Important Difference (MCID), Substantial Clinical Benefit (SCB). This retrospective analysis of prospective, IRB-approved collected data reports 24 month patient-reported outcomes …

Integrated Metabolomics And Spatial Transcriptomics Of Cystic Pancreatic Cancer Precursors Reveals Dysregulated Polyamine Metabolism As A Biomarker Of Progression, Ricardo A León-Letelier, Yihui Chen, Rongzhang Dou, Ehsan Irajizad, Michele T Yip-Schneider, Ranran Wu, Rahmah Ejaz, Hamid K Rudsari, Yaxi Li, Rachelle Spencer, Riccardo Ballarò, Jody Vykoukal, Mark Hurd, Jennifer B Dennison, Kim-Anh Do, Anirban Maitra, Jianjun Zhang, Samir Hanash, C Max Schmidt, Johannes F Fahrmann

Faculty, Staff and Student Publications

Purpose: We conducted metabolomics and spatial cell transcriptomics of intraductal papillary mucinous neoplasms (IPMN), recognized pancreatic cancer precursors, to identify oncometabolites that inform upon risk of malignancy of IPMNs.

Experimental design: Untargeted metabolomic analyses were performed on cystic fluid from 125 patients with low-grade (LG) dysplasia or high-grade (HG) dysplasia with/without concurrent pancreatic ductal adenocarcinoma (PDAC; IPMN/PDAC). Predictive performance of individual metabolites for identifying HG or PDAC/IPMN was determined and compared with CA19-9 performance. Data were intersected with metabolic profiles of resected IPMN tissues and murine Kras;Gnas IPMN cell lines as well as spatial and single-cell transcriptomics of IPMNs.

Results: …

Azacitidine, Venetoclax, And Magrolimab In Newly Diagnosed And Relapsed Refractory Acute Myeloid Leukemia: Phase Ib/Ii Study And Correlative Analysis, Naval Daver, Jayastu Senapati, Hagop M Kantarjian, Bofei Wang, Patrick K Reville, Sanam Loghavi, Musa Yilmaz, Courtney D Dinardo, Tapan M Kadia, Mhd Yousuf Yassouf, Abhishek Maiti, Sankalp Arora, Guillermo Montalban Bravo, Guilin Tang, Gautam Borthakur, Koji Sasaki, Naveen Pemmaraju, Joie Alvarez, Graciela M Nogueras Gonzalez, Jing Ning, Ghayas C Issa, Marina Konopleva, Michael Andreeff, Farhad Ravandi, Guillermo Garcia-Manero, Hussein A Abbas

Faculty, Staff and Student Publications

Purpose: Magrolimab is a monoclonal antibody directed against the macrophage checkpoint CD47 on myeloid leukemia cells that was preclinically synergistic with azacitidine-venetoclax, warranting further clinical evaluation.

Patients and methods: In this phase Ib/II study, the triplet combination of azacitidine, venetoclax, and magrolimab was evaluated in adult patients with first-line (ineligible for intensive chemotherapy) and relapsed/refractory acute myeloid leukemia. Azacitidine was dosed at 75 mg/m2 for 7 days, venetoclax at 400 mg/day for 28 days, and magrolimab (recommended phase II dose) as follows: 1 mg/kg dose on days 1 and 4, 15 mg/kg on day 8, and 30 mg/kg on days …

Time Dependency For Human Papillomavirus Circulating Tumor Dna Detection After Chemoradiation As A Prognostic Biomarker For Localized Anal Cancer, Van K Morris, Weihong Xiao, Kangyu Lin, Chi Wut Wong, Michael T Wotman, Emma B Holliday, Ryan W Huey, Sonal S Noticewala, Ethan B Ludmir, Alisha H Bent, Kaysia Ludford, Craig Messick, Eugene J Koay, Grace Smith, Tsuyoshi Konishi, Brian Bednarski, George J Chang, Albert C Koong, Y Nancy You, Prajnan Das, Maura L Gillison

Faculty, Staff and Student Publications

Purpose: Although detection of ctDNA weeks after surgery is linked to recurrence for other solid tumors, the optimal time point for ctDNA assessment as a prognostic biomarker following chemoradiation for anal cancer is undefined.

Experimental design: Patients with stages I to III anal cancer treated with chemoradiation between December 2020 and March 2024 were evaluated for human papillomavirus (HPV) ctDNA status at baseline, at the end of chemoradiation, and during surveillance using a droplet digital HPV ctDNA PCR assay, targeting HPV E6 and E7 oncogenes for 13 oncogenic HPV types. Median recurrence-free survival (RFS) according to HPV ctDNA status was …

Comparative Effects Of Combustible Cigarette Versus Electronic Cigarette Exposures On Kras Mutant Lung Cancer Promotion, Walter V Velasco, Maria T Grimaldo, Nastaran Karimi, Michael J Clowers, Avantika Krishna, Ranran Wu, Rahmah Ejaz, Bo Yuan, Segundo Del Aguila, Iman Bouchelkia, Javier Eduardo Moreno Barragan, Katherine E Larsen, Yasmina Rezai, Farbod Khalaj, Kyler Mitra, Carlos Reyna Rodriguez, Ricardo Millares, Angelica Baca De Anda, Susana Castro-Pando, Umesh C Karandikar, Joseph F Petrosino, Florencia Mcallister, Humam Kadara, Edwin J Ostrin, Johannes F Fahrmann, Kristi Louise Hoffman, Seyed Javad Moghaddam

Center for Medical Ethics and Health Policy Staff Publications

Despite the emerging public health concern related to the use of electronic cigarette vapors (ECV), its impact on lung cancer is poorly understood. We assessed the effect of ECV on lung tumorigenesis in a mouse model of lung adenocarcinoma. Mice were exposed to either room air, combustible cigarette smoke (CCS), or ECV 2 hours daily for 8 weeks at which lung samples were harvested and studied for different outcomes. We found that CCS, but not ECV, led to a significant increase in tumor burden. Immunophenotyping of both CCS- and ECV-exposed lungs displayed pronounced pro-tumor immunosuppressive phenotypes, characterized by significantly decreased …

Attitudes Toward Pig Islet Xenotransplantation For Type 1 Diabetes: A Scoping Review, Daniel J Hurst, Daniel Rodger, Luz A Padilla, Fernando Ovalle

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Over 8 million people globally have type 1 diabetes. Islet allotransplantation offers an alternative to insulin therapy but is constrained by donor availability. Genetically modified pig islet transplantation presents a potential solution, yet understanding stakeholder attitudes is crucial before clinical adoption.

METHODS: This scoping review followed Joanna Briggs Institute methodology and PRISMA guidelines. CINAHL, EMBASE, PubMed, PsychINFO, and SCOPUS were searched for studies examining attitudes toward pig islet xenotransplantation among patients, healthcare workers, and other stakeholders.

RESULTS: From 199 sources, 16 met eligibility criteria, spanning ten countries from 2003 to 2023. The 23,780 participants included 1,535 (6.5%) patients/family members, …

Front Matter, Arianna Medina

Western Journal of Orthopaedics

No abstract provided.

Full Issue, Arianna Medina

Western Journal of Orthopaedics

No abstract provided.

Risk And Protective Factors Associated With Teenage Pregnancy And Intergenerational Interventions: A Scoping Review Protocol, Zamasomi Luvuno, Wilbroda Hlolosile Chiya, Silingene Joyce Ngcobo, Deshini Naidoo, Serwaa Omowale, Tracy Zhandire, Elizabeth Musili Joseph-Shehu, Busisiwe Purity Ncama, Sinegugu E Duma

Faculty, Staff and Student Publications

Introduction: Teenage pregnancy remains a critical global health issue, particularly in low- and middle-income countries. The intergenerational transmission of teenage pregnancy underscores the need for targeted interventions. Existing research on intergenerational approaches is fragmented, with varying methodologies and outcomes. This scoping review seeks to address this gap by answering the following research questions: What are the available intergenerational interventions for teenage pregnancy, and what are the associated risks and protective factors for early and late teenage pregnancy?

Methods and analysis: This study does not involve primary data collection and therefore does not require ethical approval. The review will be conducted …

Who Seeks Help? A Sociodemographic Analysis Of Cannabis Use Disorder Treatment In New York, Ayodele Atolagbe, Ekenedilichukwu Theresa Emembolu, Stanley Nkemjika

Department of Psychiatry and Human Behavior Faculty Papers

Introduction: Cannabis use disorder (CUD) is being increasingly diagnosed in the United States, but access to treatment remains unequal, particularly in New York. Identifying the factors that contribute to disparities in receiving treatment for CUD among different population groups is essential for ensuring effective and targeted interventions. This study explores the sociodemographic factors influencing treatment utilization for CUD in New York.

Methods: Data for this study were retrieved from the 2018 Treatment Episode Data Set—Discharges (TEDS-D) of the U.S. Substance Abuse and Mental Health Services Administration (SAMHSA). Sample size for the study is 422,319 people with CUD. Logistic regression analysis …

Evaluation Of Aav Vectors With Tissue-Specific Or Ubiquitous Promoters In A Mouse Model Of Mucopolysaccharidosis Type Iva, Shaukat A. Khan, Jose Victor Álvarez, F. N. U. Nidhi, Eliana Benincore-Florez, Shunji Tomatsu

Department of Pediatrics Faculty Papers

Mucopolysaccharidosis type IVA (MPS IVA) is caused by a deficiency of N-acetyl-galactosamine-6-sulfate sulfatase (GALNS), leading to the accumulation of keratan sulfate and chondroitin-6-sulfate and development of severe skeletal dysplasia. Enzyme replacement therapy and hematopoietic stem cell transplantation are current treatment options but have limited impact on bone lesions. In this study, we investigated adeno-associated virus (AAV)8 or AAV9 vectors with liver-specific thyroxine-binding globulin or liver-specific promoter-a modification of hAAT (LSPX), liver-muscle tandem (LMTP), liver-bone tandem (LBTP), and ubiquitous cytomegalovirus early enhancer/chicken β-actin (CAG) promoters in MPS IVA mice to compare therapeutic efficacy on biochemical markers and bone pathology. All vectors …

Common Aav Gene Therapy Vectors Show Nonselective Transduction Of Ex Vivo Human Brain Tissue, J P Mcginnis, Joshua Ortiz-Guzman, Maria Camila Guevara, Sai Mallannagari, Benjamin D W Belfort, Suyang Bao, Snigdha Srivastava, Maria Morkas, Emily Ji, Angela Addison, Evelyne K Tantry, Sarah Chen, Ying Wang, Zihong Chen, Kalman A Katlowitz, Jeffrey J Lange, Melissa M Blessing, Carrie A Mohila, M Cecilia Ljungberg, Guillermo Aldave, Ali Jalali, Akash Patel, Sameer A Sheth, Howard L Weiner, Shankar Gopinath, Ganesh Rao, Akdes Serin Harmanci, Daniel J Curry, Benjamin R Arenkiel

Children’s Nutrition Research Center Staff Publications

The ability to deliver a therapeutic sequence to a specific cell type in the human brain would make possible innumerable therapeutic options for some of our most challenging diseases; however, studies on adeno-associated virus (AAV) vector tropism have generally relied on animal models with limited translational utility. For this reason, establishing the tropism of common adeno-associated virus (AAV) vectors in living human brain tissue serves as an important baseline for further optimization, as well as a determination of human brain cell types transduced by clinically approved gene therapy vectors AAV2 and AAV9. We have adapted an

A Family Navigator Improves Post-Discharge Treatment Adherence Among Adolescents With Anorexia Nervosa: A Pilot Study, Elizabeth V Franklin, Margaret Mathias, Duc T Nguyen, Albert C Hergenroeder, Constance M Wiemann

Faculty, Staff and Students Publications

Background: Adolescent patients with Anorexia Nervosa (AN) and Atypical Anorexia Nervosa (AAN) admitted to an inpatient medical unit are at risk of relapse if they do not receive follow up treatment. Yet treatment adherence following discharge remains poor. One possible reason for poor treatment adherence is insufficient support for parents. This pilot study explored the preliminary impact of a novel family navigator (FN) intervention on adolescent patient treatment adherence following inpatient care.

Methods: This was a pilot prospective study with a retrospective control cohort. Twenty-three adolescent patients with AN or AAN discharging from an Adolescent Medicine inpatient medical unit whose …

Preoperative Dialysis Dose And Postoperative Outcomes In Patients Receiving Maintenance Hemodialysis, Vikram Fielding-Singh, Matthew W Vanneman, Arden M Morris, Wolfgang C Winkelmayer, Louise Y Sun, Pavel S Roshanov, Maria Montez-Rath, Glenn M Chertow, Eugene Lin

Faculty, Staff and Students Publications

Background: Little is known about preoperative hemodialysis dosing for patients with end-stage kidney disease. We assessed whether changes in preoperative hemodialysis dose (compared to and controlling for baseline dose) are associated with postoperative mortality in patients receiving maintenance hemodialysis.

Methods: We identified fee-for-service Medicare beneficiaries receiving hemodialysis for end-stage kidney disease who underwent surgical procedures between January 1, 2011, and November 30, 2020. Follow-up ended December 31, 2020. The primary exposure was preoperative change in Kt/Vurea, defined as the difference between the Kt/Vurea in the hemodialysis session proximal to the procedure and the mean Kt/Vurea for the preceding 180 days. …