Medicine and Health Sciences Commons^™

Trigger Related Outcomes Of Takotsubo Syndrome In A Cancer Population., Ayesha Safdar, Talha Ahmed, Victor Y Liu, Antoine Addoumieh, Ali M Agha, Dana E Giza, Dinu V Balanescu, Teodora Donisan, Tariq Dayah, Juan C Lopez-Mattei, Peter Y Kim, Saamir Hassan, Kaveh Karimzad, Nicolas Palaskas, January Y Tsai, Gloria D Iliescu, Eric H Yang, Joerg Herrmann, Konstantinos Marmagkiolis, Paolo Angelini, Cezar A Iliescu

Journal Articles

BACKGROUND: Takotsubo syndrome (TTS) occurs more frequently in cancer patients than in the general population, but the effect of specific TTS triggers on outcomes in cancer patients is not well studied.

OBJECTIVES: The study sought to determine whether triggering event (chemotherapy, immune-modulators vs. procedural or emotional stress) modifies outcomes in a cancer patient population with TTS.

METHODS: All cancer patients presenting with acute coronary syndrome (ACS) between December 2008 and December 2020 at our institution were enrolled in the catheterization laboratory registry. Demographic and clinical data of the identified patients with TTS were retrospective collected and further classified according to …

Evaluation Of Medical Services From The Perspective Of Covid-19 Vaccine Demand Satisfaction In Hangzhou, China., Mingjun Cheng, Yunchen Zhu, Peili Cen, Shan Huang

Journal Articles

The outbreak of COVID-19 has had a huge global impact, and it continues to test the resilience of medical services to emergencies worldwide. In the current post-epidemic era, vaccination has become a highly effective strategy to prevent the spread of COVID-19. However, using conventional mathematical models to evaluate the spatial distribution of medical resources, including vaccination, ignore people's behaviors and choices and make simplifications to the real world. In this study, we use an enhanced model based on the Theory of People Behavior (TPB) to perform a macro analysis of the satisfaction ability of medical resources for vaccination in Hangzhou, …

Physical Activity Interventions In Children With Juvenile Idiopathic Arthritis: A Systematic Review Of Randomized Controlled Trials, Maura D. Iversen, Marie Andre, Johan Von Heideken

Physical Therapy Faculty Publications

Introduction: Children with juvenile arthritis (JA) experience pain, stiffness, fatigue, and decreased motion leading to difficulties with daily activities and low physical activity (PA). PA is critical to improve health and function and mitigate JA-associated symptoms. This study evaluated the evidence for PA interventions in children with JA.

Materials and methods: A systematic review of randomized controlled trials (RCTs) of PA interventions in children with JA was conducted. Ovid (Medline), Cochrane Library, EMBASE, and CINAHL databases were searched for papers published in English between 1/1/1946 and 9/1/2021. Studies which concurrently assessed medical interventions were excluded. Participant and intervention characteristics and …

Practices Of Vitamin D Supplementation Leading To Vitamin D Toxicity: Experience From A Low-Middle Income Country, Siraj Muneer, Imran Siddiqui, Hafsa Majid, Nawazish Zehra, Lena Jafri, Aysha Habib

Department of Pathology and Laboratory Medicine

Introduction: The trend of prescribing VD preparations for nonspecific body aches and self-medication has increased significantly. The importance of vitamin D toxicity (VDT) has been underestimated and under recognized. This study was done to determine the frequency toxicity (>150 ng/ml) in subjects for 25-hydroxyvitamin D (25OHD) and evaluate the vitamin D (VD) supplements used by these subjects.
Methodology: This descriptive cross-sectional study was conducted at the Section of Chemical Pathology, Aga Khan University Hospital Karachi from April 2020 to March 2021. Subjects with 25OHD toxicity were contacted and information related to history of calcium and VD supplementation were collected. …

D-Dimer Testing In Covid-19: From Basics To Clinical Application, Bushra Moiz

Department of Pathology and Laboratory Medicine

No abstract provided.

Sporadic Creutzfeldt-Jakob Disease After Receiving The Second Dose Of Pfizer-Biontech Covid-19 Vaccine, Andrea J. Folds, Melanie-Belle Ullrich, Sann Htoo, Anjeza Chukus

Internal Medicine

No abstract provided.

Mapping Melanoma Risk And Locating High-Need Regions For Dermoscopy And Skin Biopsy Training, Calla Hladky, Madeline Prentiss, Henry Stoddard, Kathryn Stevens, Elizabeth Seiverling, Peg Cyr

Maine Medical Center

Background- Dermoscopy and skin biopsy trainings have been shown to help improve PCPs’ knowledge of and confidence in detecting skin cancer. The goal of this project was to determine where to focus training efforts in order to maximize our impact and reach regions that face the highest burden of melanoma in the state.

Synchronized Diaphragmatic Stimulation For The Treatment Of Symptomatic Heart Failure: A Novel Implantable Therapy Concept, Marat Fudim Md, Mhs, Michael Mirro Md, Lee R. Goldberg Md, Mph

Parkview Heart Institute

No abstract provided.

Audicor Remote Patient Monitoring: Fda Breakthrough Device And Technology For Heart Failure Management, Marat Fudim Md, Mhs, Michael Mirro Md, Hao-Ming Cheng Md

Parkview Heart Institute

No abstract provided.

Pulmonary Cement Emboli: An Underreported Phenomenon Or Rare Kyphoplasty Complication, A Cimino, A Alchakaki

Conference Presentation Abstracts

Kyphoplasty is an intervention to treat and stabilize painful vertebral compression fractures by injecting Polymethymethacrylate (PMMA) cement in the vertebral cavity. It has become increasingly important procedure in pathologic compression fracture treatment. Pulmonary cement embolism (PCE) happens by leakage of cement through the venous plexus or retrograde migration in the arterial vessels to aorta. It was reported as a rare complication of this procedure (3.5%) but others have suggested that because of paucity in symptoms, PCE is often overlooked and can happen in up to 28.6% of kyphoplasty patients. PCE cause a wide spectrum of symptoms ranging from asymptomatic to …

Further Decoding The Molecular Relationship Between Pancreatic Adenocarcinoma And Diabetes Mellitus, Russell H. Moreland Iii, Sheema Khan

MEDI 9331 Scholarly Activities Clinical Years

Pancreatic ductal adenocarcinoma (PDAC) is a devastating malignancy, especially as there are no current reliable methods of screening. Recently literature reports a significant relationship with pancreatic ductal adenocarcinoma and diabetes mellitus (DM). The pathologic molecular mechanism is not completely understood but it may hold insights into the development of novel screening and treatment options. In our study we compiled a list of 74 proteins involved in the PDAC and DM pathway, with 47 showing increased expression levels and 11 with decreased expression levels. These proteins are currently undergoing further computational analysis to identify their pathway interactions.

Radiation Of Meningioma Dural Tail May Not Improve Tumor Control Rates., Keenan Piper, Siyuan Yu, Mohammad Taghvaei, Christian Fernandez, Nikolaos Mouchtouris, Rupert D Smit, Clifford Yudkoff, Sarah Collopy, Maikerly Reyes, Pascal Lavergne, Michael Karsy, Giyarpuram Prashant, Wenyin Shi, James J. Evans

Student Papers, Posters & Projects

Introduction: Dural tails are thickened contrast-enhancing portions of dura associated with some meningiomas. Prior studies have demonstrated the presence of tumor cells within the dural tail, however their inclusion in radiation treatment fields remains controversial. We evaluated the role of including the dural tail when treating a meningioma with stereotactic radiation and the impact on tumor recurrence.

Methods: This is a retrospective, single-institution, cohort study of patients with intracranial World Health Organization (WHO) grade 1 meningioma and identified dural tail who were treated with stereotactic radiosurgery (SRS) or fractionated stereotactic radiotherapy (FSRT) from January 2012 to December 2018. SRS and …

Psychometric Characteristics And Validity Of The Promis Cancer Function Brief 3d Profile, Sean R. Smith, Mary Vargo, David S Zucker, Samman Shahpar, Lynn Gerber, Maryanne Henderson, Gina Jay, Minji Lee, Andrea Cheville

All Podium Presentations

Purpose: To develop an item response theory (IRT)-calibrated patient-reported outcome measure (PRO) that assesses cancer patient physical function, fatigue and social participation.

Problem Statement: The subspecialty of cancer rehabilitation medicine (CRM) has to date lacked a psychometrically validated patient-reported outcome measure that assesses patients’ physical function, fatigue, and social participation. A significant proportion of the 16.9 million US cancer survivors will experience, or have already experienced, impairments that compromise function, a predictable consequence of their disease and treatment. While each disease site and line of treatment may be associated with unique impairments, there are some that cut across several cancers …

Water-Soluble Alternative To Simethicone To Safely Visualize Gi-Tract. Have We Found Our White Whale?, Teri Mallard, Sandra Roswell, Amarnath Ramakrishnan

All Podium Presentations

Purpose: To evaluate a safe alternative to simethicone, that aligns with the scope manufacturer recommendations, and eliminates GI bubbles to improve provider visualization.

Hypothesis: GI Ease will improve bubble scale scores to improve visualization of the GI tract and facilitate polyp detection.

Background: Multiple independent studies have shown that simethicone, even when highly diluted, remains in the endoscope working channel after all manual cleaning and reprocessing protocols have been followed correctly. Although simethicone effectively eliminates gas bubbles, it carries unacceptable risks. It is insoluble in water and alcohol, challenging to remove, and may foster biofilm build-up and microbial proliferation. Due …

Perceived Instability, Pain, And Psychological Factors Predict Function And Disability In Individuals With Chronic Ankle Instability, Ashley M.B. Suttmiller, Julie M. Cavallario, Shelby E. Baez, Jessica C. Martinez, Ryan S. Mccann

Rehabilitation Sciences Faculty Publications

Context:

Chronic ankle instability (CAI) is associated with residual instability, pain, decreased function, and increased disablement. Injury-related fear has been associated with CAI, although its relationship to other impairments is unclear. The Fear-Avoidance Model is a theoretical framework hypothesizing a relationship between injury-related fear, chronic pain, pain catastrophizing, and disability. It has been useful in understanding fear's influence in other musculoskeletal conditions but has yet to be studied in those with CAI.

Objective:

To explore relationships between instability, pain catastrophizing, injury-related fear, pain, ankle function, and global disability in individuals with CAI.

Design:

Cross-Sectional Study

Setting:

Anonymous online survey

Patients …

The Effect Of Concussion History On Lower Extremity Injury Risk In College Athletes: A Systematic Review And Meta Analysis, Vanessa Ramirez, Ryan Mccann, Eric Schussler, Jessica Martinez

Rehabilitation Sciences Faculty Publications

INTRODUCTION: Collegiate athletes who suffer a concussion may possess prolonged impairments even after clearance for return-to-participation, which may place them at an increased risk of lower extremity injury.

OBJECTIVE: To conduct a systematic review and meta-analysis of studies examining risk of lower extremity musculoskeletal injury following a concussion in collegiate athletes.

METHODS: A literature search was performed using the following databases: PubMed, CINAHL, SPORTDiscus. The following search terms were used to identify relevant articles, ["concussion" OR "brain injury" OR "mild traumatic brain injury" OR "mTBI"] AND ["lower extremity injury" OR "musculoskeletal injury"]. Articles were included if they were published between …

Dual Paraneoplastic Syndrome In Small Lung Cancer, Kamil Sardarli, Austin M. Morris, Jamal Abukhaled

Conference Presentation Abstracts

Introduction: Small cell lung cancer (SCLC) is an aggressive neuroendocrine lung cancer associated with paraneoplastic syndromes – syndrome of inappropriate ADH (SIADH) in 7-16% of cases and Ectopic ACTH Syndrome (EAS) in 3.5-4.3% of cases. Both syndromes are associated with a poor prognosis in patients with SCLC. We describe a patient who presented with SIADH, leading to a diagnosis of SCLC who subsequently developed EAS. Case Description: A 71-year-old female with a past medical history of hypertension, depression, and tobacco use presented with lethargy. She noted headache, but otherwise was unable to provide history due to altered mentation. Per her …

Still Birth Classification: Application Of Relevant Condition At Death (Recode) Classification System In A Tertiary Care Hospital Of Pakistan, Urooj Kashif, Shelina Bhamani, Asma Patel, Zaheena Shamsul Islam

Department of Obstetrics & Gynaecology

Objectives: To determine the cause of stillbirth after application of relevant condition at death (ReCoDe) classification system.
Methods: This was a retrospective cross sectional study of 207 women diagnosed with stillbirth after 24 completed weeks of pregnancy at the Aga Khan University Hospital (AKUH), Karachi between 1st January 2015 and 31st December 2019. The primary objective was to find the cause of stillbirth according to the new classification of relevant condition at death (ReCoDe).
Results: There were a total of 32413 live births and 207 stillbirths during the study period thus stillbirth rate of 6 per 1000 live births. In …

Variability And Outcomes Of Medical And Lifestyle Management Of Peripheral Arterial Disease At The Time Of Lower Extremity Bypass, Ryan Howard, Jeremy Albright, Matthew Corriere, Nicholas Osborne, Eugene Laveroni, Peter Henke

Conference Presentation Abstracts

Background: First-line treatment of peripheral arterial disease (PAD) involves medical therapy and lifestyle modification. Specifically, the 2016 American Heart Association/American College of Cardiology guidelines for the management of PAD make Class I recommendations for antiplatelet therapy, statin therapy, antihypertensive therapy, and cilostazol therapy, as well as exercise therapy and smoking cessation. Although evidence supports medical and lifestyle management of PAD before surgical intervention, it is currently unclear whether clinical practice reflects this. Moreover, it is also unknown whether variability in medical and lifestyle optimization before revascularization affects short- and long-term outcomes. This study was conducted to determine the proportion of …

Trauma Induced Coagulopathy, Patrick Corey

Rochester General Hospital Grand Rounds

Goals:

• Discuss how traumatic events affect coagulation of patient

• Steps ED doctor can take to prevent and treat coagulopathy

• New technology and how it can help guide trauma care

Psychosocial And Mental Health Challenges Faced By Emerging Adults Living With Hiv And Support Systems Aiding Their Positive Coping: A Qualitative Study From The Kenyan Coast, Moses K. Nyongesa, Carophine Nasambu, Rachael Mapenzi, Hans M. Koot, Pim Cuijpers, Charles R. J. C. Newton, Amina Abubakar

Institute for Human Development

Background: In sub-Saharan Africa, there is little data on the challenges faced by young people living with HIV tran- sitioning into adult life. Adapting the socio-ecological framework, this qualitative study investigated the challenges faced by emerging adults living with HIV from a rural Kenyan setting. Additionally, the study explored support systems that aid positive coping among these young adults.

Methods: In April 2018, in-depth interviews were conducted with a convenience sample of 22 young adults living with HIV (12 females), 18–24 years old, from rural Kilifi, coast of Kenya. Data were analyzed thematically using NVIVO 11 software.

Results …

Profiles And Correlates Of Language And Social Communication Differences Among Young Autistic Children, Rachel Reetzke, Vini Singh, Ji Su Hong, Calliope B. Holingue, Luther G. Kalb, Natasha N. Ludwig, Deepa Menon, Danika L. Pfeiffer, Rebecca J. Landa

Communication Disorders & Special Education Faculty Publications

Delays in early language development are characteristic of young autistic children, and one of the most recognizable first concerns that motivate parents to seek a diagnostic evaluation for their child. Although early language abilities are one of the strongest predictors of long-term outcomes, there is still much to be understood about the role of language impairment in the heterogeneous phenotypic presentation of autism. Using a personcentered, Latent Profile Analysis, we first aimed to identify distinct patterns of language and social communication ability in a clinic-based sample of 498 autistic children, ranging in age from 18 to 60 months (M = …

Behavioral Predictive Analytics Towards Personalization For Self-Management – A Use Case On Linking Health-Related Social Needs, Bon Sy, Michael Wassil, Helene Connelly, Alisha Hassan

Publications and Research

The objective of this research is to investigate the feasibility of applying behavioral predictive analytics to optimize patient engagement in diabetes self-management, and to gain insights on the potential of infusing a chatbot with NLP technology for discovering health-related social needs. In the U.S., less than 25% of patients actively engage in self-health management even though self-health management has been reported to associate with improved health outcomes and reduced healthcare costs. The proposed behavioral predictive analytics relies on manifold clustering to identify subpopulations segmented by behavior readiness characteristics that exhibit non-linear properties. For each subpopulation, an individualized auto-regression model and …

Identifying Novel Subphenotypes In Covid-19 Using Protein Biomarkers, A Spicer, P A. Verhoef, C Lopez-Espina, A Bhargava, L Schmalz, M Sims, A V. Palagiri, K V. Iyer, M J. Crisp, A Halalau, N Maddens, A Espinosa

Conference Presentation Abstracts

RATIONALE: COVID-19 is widely heterogeneous in presentation, even across patients with similar demographics and medical history. Identification of subphenotypes based on host immune responses that are biologically discrete and predict outcomes may enable personalized COVID-19 therapies. Accordingly, using a composite of electronic health record (EHR) data and 36 research biomarkers, we sought to compare COVID-19 immune responses across patients of varying disease severity, identify subphenotypes within hospitalized COVID-19 patients, and test for heterogeneity of treatment effect (HTE) to intravenous corticosteroids across these subphenotypes. METHODS: In this multicenter retrospective analysis of prospectively collected data, patients presenting to three medical centers from …

Tpn-Induced Excipient Lung Disease, Tanza Salimnia, Raashi Chawla, Rameen Ghandchi, Dhiviyan Valentine, Ping Zhang, Christopher Dado, Paul Bozyk

Conference Presentation Abstracts

INTRODUCTION: Patient is a 73 year old female with past medical history of colon cancer status post colectomy/ ileostomy with ileal conduit on chronic total parenteral nutrition (TPN) who presented to the hospital for fatigue and hypotension. She reported that the night prior, she had an 8 hour lapse in her memory and a sensation of dyspnea. In the ED, she was hypotensive and hypoxic. CTA of the chest was notable for a small and nonocclusive right lower lobe embolism, massive right heart strain with RV/LV 1.5 as well as innumerable bilateral centrilobular micronodules. The above findings were not present …

Pneumothorax Ex Vacuo As Initial Presentation Of Endobronchial Tuberculosis By Mycobacterium Bovis, Olga Romina Gomez Rojas, Matthew Weatherhead, Matthew Hicks, Christopher Dado, Abdulgadir Adam

Conference Presentation Abstracts

INTRODUCTION: Mycobacterium bovis infection in humans is an extremely rare entity. M. tuberculosis and M. bovis are clinically and radiographically indistinguishable, hence, genotype-based identification is required. Management and outcomes of M. bovis infection are not well described. We present the first case of endobronchial tuberculosis secondary to M. bovis in an immunocompetent host. DESCRIPTION: A 19 year old woman without past medical history presented to the emergency department for sudden onset left-side chest pain and dry cough. A preoccupational evaluation noted a positive tuberculin skin test with normal chest-xray. Physical exam significant for absent breathing sounds in the left upper …

Differential Impact Of Static Lung Compliance On Need For Reintubation In Mechanically Ventilated Covid-19 Positive And Negative Patients, L A. Abplanalp, F Ionescu, O Gomez Rojas, E Castillo, G B. Nair

Conference Presentation Abstracts

Rationale: The decision to liberate from mechanical ventilation (MV) remains the result of multi-disciplinary discussion based on imperfect clinical tools such as the rapid shallow breathing index and spontaneous breathing trials. We have previously shown that static lung compliance (Cp) can help identify patients at high risk of reintubation despite meeting traditional criteria. In this study, we hypothesized that low Cp may not explain the reintubation risk in the distinct pathophysiologic scenario of COVID-19. Methods: This was a retrospective, multi-center analysis of COVID-19-negative (Dec. 2017-Dec. 2019) and -positive patients (Mar.-Oct. 2020) who required MV and were liberated during the same …

Hex Of The Dex: Dexmedetomidine Induced Malignant Hyperthermia In Myotonic Dystrophy, K Almerico, T Salimnia, S Dogra

Conference Presentation Abstracts

Dexmedetomidine is an alpha2 agonist that has been shown to have anxiolytic, analgesic, and sedative properties making it a popular medication in the intensive care unit. Over the years, its use has become more widespread. Thus, there have been more adverse events, most notably hypotension and bradycardia. Over the past few years the side effect of hyperthermia has grown to recognition with various case reports being documented. We report a case of dexmedetomidine induced malignant hyperthermia (MH) up to 42.2 degrees Celsius in a patient with underlying myotonic dystrophy that resolved within 24 hours of discontinuing the medication. The patient …

A Study To Compare Baseline Functional Residual Capacity And Forced Vital Capacity As A Predictor Of Mortality And Hospitalization In A Cohort Of Mild To Moderate Interstitial Lung Disease, O R. Gomez Rojas, E Naeem, F Ionescu, E Castillo, G B. Nair

Conference Presentation Abstracts

Background Forced Vital Capacity (FVC) is a common parameter used to assess disease progression in patients with Interstitial lung disease (ILD) and acts as a surrogate for mortality. Previous studies suggest Functional Residual Capacity (FRC) may be an earlier predictor of disease progression in ILD. In this study, we compared ability of baseline FRC to FVC to predict one-year-mortality and respiratory related hospitalization in patients with mild to moderate ILD. Methods We retrospectively analyzed a prospective cohort of ILD patients attending a multidisciplinary ILD program from Jan 2017 to Oct 2021 at a large Health care system. Patients who had …

Evaluation Of Vancomycin Based On Risk Factors In Emergent And Critically Ill Patients, Morgan Ragsdale, Lisa Hal Zimmerman, Elizabeth Messana, Derek Volgyi

Conference Presentation Abstracts

INTRODUCTION: Methicillin-resistant Staphylococcus aureus (MRSA) infections are associated with prolonged hospital length of stay and mortality rates up to 20%. Risk factors for MRSA and presumed type of infection often guide vancomycin prescribing. This study evaluated the presence of MRSA risk factors in emergent and critically ill patients who received vancomycin therapy. METHODS: This retrospective study evaluated emergent and critically ill patients who received vancomycin for at least 24 hours for a presumed infection from 1/2020—3/2020. Patients were excluded if vancomycin was administered for surgical prophylaxis. Patients were divided into groups: MRSA Risk (MRSA-R) vs MRSA No Risk (MRSA-NR). MRSA …