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A Cop1-Gata2 Axis Suppresses Ar Signaling And Prostate Cancer, Tao Shen, Bingning Dong, Yanling Meng, David D Moore, Feng Yang 2022 The Texas Medical Center Library

A Cop1-Gata2 Axis Suppresses Ar Signaling And Prostate Cancer, Tao Shen, Bingning Dong, Yanling Meng, David D Moore, Feng Yang

Faculty, Staff and Students Publications

Androgen receptor (AR) signaling is crucial for driving prostate cancer (PCa), the most diagnosed and the second leading cause of death in male patients with cancer in the United States. Androgen deprivation therapy is initially effective in most instances of AR-positive advanced or metastatic PCa. However, patients inevitably develop lethal castration-resistant PCa (CRPC), which is also resistant to the next-generation AR signaling inhibitors. Most CRPCs maintain AR expression, and blocking AR signaling remains a main therapeutic approach. GATA2 is a pioneer transcription factor emerging as a key therapeutic target for PCa because it promotes AR expression and activation. While directly …


Giant Gastric Polyp Mimicking A Duodenal Tumor, Ioana Duca, Florin Mihaileanu, Alexandra Chira, Romeo Chira, Teodora Surdea Blaga, Diana Popovici, Adriana Albu, Dan Lucian Dumitrascu 2022 2nd Internal Medicine Department, Clinical Emergency County Hospital, Cluj-Napoca; University for Medicine and Pharmacy “Iuliu Hatieganu” Cluj-Napoca, Romania

Giant Gastric Polyp Mimicking A Duodenal Tumor, Ioana Duca, Florin Mihaileanu, Alexandra Chira, Romeo Chira, Teodora Surdea Blaga, Diana Popovici, Adriana Albu, Dan Lucian Dumitrascu

Journal of Mind and Medical Sciences

Inflammatory fibroid polyps are very rare gastrointestinal tumors. We present the case of a 66-year-old woman with severe anemia and a giant gastric polyp which had intermittent duodenal intussusception. Ultrasonography showed increased gastric wall thickness and suspected an ampulloma, as revealed also by endoscopy and computed tomography. Ultrasonography reassessment showed later the intragastric mass, which was confirmed by endosonography: giant pediculated hypervascular polyp suggesting malignancy. Challenging phenomena at different investigation methods were due to intermittent protrusion into the first duodenal segment mimicking an ampulloma, but without gastric outlet syndrome or a malignant component, despite the severe anemia. Abnormal US aspect …


Clinical And Biological Factors With Prognostic Value In Acute Pancreatitis, Mihai Faur, Dan Dumitrescu, Dan Sabau, Ciprian Tanasescu, Dan Cretu, Denisa Tanasescu, Vlad Denis Constantin, Calin Mohor 2022 SIBIU COUNTY EMERGENCY CLINICAL HOSPITAL, DEPARTMENT OF GENERAL SURGERY, ROMANIA

Clinical And Biological Factors With Prognostic Value In Acute Pancreatitis, Mihai Faur, Dan Dumitrescu, Dan Sabau, Ciprian Tanasescu, Dan Cretu, Denisa Tanasescu, Vlad Denis Constantin, Calin Mohor

Journal of Mind and Medical Sciences

Acute pancreatitis is an acute inflammatory process of the pancreas, which can remain localized at the level of the gland or can extend to the peripancreatic and retroperitoneal tissues. The use and interpretation of paraclinical examinations at the onset can predict the form of evolution of acute pancreatitis (mild or severe). Depending on the evolution, these data are useful in determining the type of surgical intervention that might be necessary based on severity.

We present a retrospective study consisting of 118 patients diagnosed and hospitalized with acute pancreatitis during 2016-2020 in the Surgery I section of the Sibiu County Emergency …


Upper Gastrointestinal Bleeding During The Covid-19 Pandemic; Particularities Of Diagnosis And Therapy, Adrian Silaghi, Bogdan Severus Gaspar, Dragos Epistatu, Daniela Gabriela Bălan, Ioana Păunică, Anca Silvia Dumitriu, Stana Paunica, Bogdan Socea, Vlad Denis Constantin 2022 ST. PANTELIMON HOSPITAL, DEPARTMENT OF GENERAL SURGERY, RO.

Upper Gastrointestinal Bleeding During The Covid-19 Pandemic; Particularities Of Diagnosis And Therapy, Adrian Silaghi, Bogdan Severus Gaspar, Dragos Epistatu, Daniela Gabriela Bălan, Ioana Păunică, Anca Silvia Dumitriu, Stana Paunica, Bogdan Socea, Vlad Denis Constantin

Journal of Mind and Medical Sciences

SARS-COV 2 recently caused a global pandemic, with the first case being reported in Romania in February 2020. Important restrictive measures were imposed, so that the addressability of patients to medical services decreased. Upper gastrointestinal bleeding had more severe forms of evolution at the time of presentation, which required additional methods of diagnosis and treatment. This is a retrospective study performed on 268 patients, which aims to evaluate the type and effectiveness of different treatment methods for upper gastrointestinal bleeding during the COVID 19 pandemic. Severity assessment was performed by measuring the Rockall score and additional methods of diagnosis. The …


Eating Disorders In Men: A Comprehensive Summary, Connor James Spratt, Liam Alexander MacKenzie Myles, Emanuele Maria Merlo 2022 SCHOOL OF PHILOSOPHY, PSYCHOLOGY AND LANGUAGE SCIENCES, UNIVERSITY OF EDINBURGH, UK

Eating Disorders In Men: A Comprehensive Summary, Connor James Spratt, Liam Alexander Mackenzie Myles, Emanuele Maria Merlo

Journal of Mind and Medical Sciences

Eating disorders (EDs) have detrimental effects on an individual’s physical and mental health, along with significant interpersonal, social and economic effects. Furthermore, men who are suffering with an ED face unique challenges with this. Men suffering with EDs have historically received little attention within ED research, diagnosis and intervention. However, the number of men suffering with these issues is significant and growing. Understanding of EDs tend to ignore male experiences, meaning many are left to suffer in silence until the ED has developed to a critical point. However, many now recognize the need to understand the issues facing men suffering …


The Socioeconomic Impact On Presentation And Clinical Course Of Celiac Disease, Christopher Cao, MD, Peter Block, MD, Madeline Russell, MD, Justin Robbins, MD, Anthony J. DiMarino, MD, Stephanie Moleski 2022 Thomas Jefferson University

The Socioeconomic Impact On Presentation And Clinical Course Of Celiac Disease, Christopher Cao, Md, Peter Block, Md, Madeline Russell, Md, Justin Robbins, Md, Anthony J. Dimarino, Md, Stephanie Moleski

Division of Gastroenterology and Hepatology Posters

Introduction

  • Celiac Disease (CD) is a chronic autoimmune condition primarily affecting the small intestine.
  • CD is triggered by ingestion of gluten and the only effective treatment for CD involves strict and lifelong elimination of dietary gluten.
  • Compliance with the gluten free diet (GFD) relies on purchasing gluten-free foods. Studies have shown the cost of a GFD to be from 76% to 518% more expensive than gluten containing counterparts. Because of this, the economic burden that CD patients face may be substantial, placing these patients at high risk for dietary neglect.
  • Financial limitation aside, GFD availability also varies by differing neighborhoods, …


Cost Analysis Of Implementing An Exercise Program For Fall And Fracture Prevention In Older Adults On Proton Pump Inhibitor Therapy, Thomas Adam Wichelmann, Nhan Dang, David H. Kruchko, Sufyan Abdulmujeeb, Eli D. Ehrenpreis 2022 Advocate Lutheran General Hospital

Cost Analysis Of Implementing An Exercise Program For Fall And Fracture Prevention In Older Adults On Proton Pump Inhibitor Therapy, Thomas Adam Wichelmann, Nhan Dang, David H. Kruchko, Sufyan Abdulmujeeb, Eli D. Ehrenpreis

Journal of Patient-Centered Research and Reviews

Purpose: Falls have significant financial impact. Proton pump inhibitor (PPI) therapy is associated with an increased risk of falls and fractures. Exercise programs have been shown to decrease risk of falls in the elderly population and are recommended by the U.S. Preventive Services Task Force for patients over age 65 to reduce falls. Our study aimed to explore the potential financial benefit of implementing three different Centers for Disease Control and Prevention-recommended exercise-based interventions for fall prevention (Tai Chi, Stepping On, and Otago Exercise Program) in ≥ 65-year-old patients on PPI therapy.

Methods: A Markov model was developed to predict …


Cronkhite-Canada Syndrome: First Case Report From Egypt And North Africa, Ahmed Elsayed Alzamzamy, Ashraf Aboubakr, Hussein H Okasha, Abeer Abdellatef, Shaimaa Elkholy, Mahmoudd Wahba, Mohamed Alboraie, Hussein Elsayed, Mohamed O Othman 2022 The Texas Medical Center Library

Cronkhite-Canada Syndrome: First Case Report From Egypt And North Africa, Ahmed Elsayed Alzamzamy, Ashraf Aboubakr, Hussein H Okasha, Abeer Abdellatef, Shaimaa Elkholy, Mahmoudd Wahba, Mohamed Alboraie, Hussein Elsayed, Mohamed O Othman

Faculty, Staff and Students Publications

Background: Gastrointestinal (GI) polyposis is a rare condition in GI diseases. To date about 500 cases of Cronkhite-Canada syndrome (CCS) have been reported worldwide.

Case summary: We report a 60-year-old female patient who presented with dyspepsia, abdominal pain, and weight loss of 1-year duration. Her physical examination showed alopecia and onychodystrophy. Upper endoscopy revealed diffuse markedly thickened gastric mucosa involving the whole stomach with thickened gastric rugae and numerous polypoidal lesions. Histopathological examination showed marked hyperplasia of the foveolar glands with inflammatory cell infiltration. Endoscopic ultrasound showed a significantly hypertrophic mucosa and muscularis mucosa, while the submucosa and the muscularis …


Columnar Metaplasia Of The Esophagus Presenting As Iron Deficiency Anemia In Children With Neurologic Impairment Or Congenital Esophageal Atresia, Melissa R Van Arsdall, Supriya Nair, Lindsay M Moye, Trinh T Nguyen, Zeina M Saleh, J Marc Rhoads 2022 The Texas Medical Center Library

Columnar Metaplasia Of The Esophagus Presenting As Iron Deficiency Anemia In Children With Neurologic Impairment Or Congenital Esophageal Atresia, Melissa R Van Arsdall, Supriya Nair, Lindsay M Moye, Trinh T Nguyen, Zeina M Saleh, J Marc Rhoads

Faculty, Staff and Student Publications

BACKGROUND Columnar metaplasia of the lower esophagus includes both gastric and intestinal metaplasia. Children with severe neurologic impairment and congenital esophageal atresia often have gastroesophageal reflux disease, which can lead to Barrett's esophagus, a form of lower esophageal columnar metaplasia and precursor to esophageal adenocarcinoma, with some, but not all, guidelines specifically requiring the presence of intestinal metaplasia for diagnosis. This case series illustrates how iron deficiency anemia may be the primary symptom of esophageal columnar metaplasia in such children and how upper endoscopy is essential in their initial and ongoing evaluation. CASE REPORT We review 5 cases of columnar …


When Carbohydrates Are Not Enough: Acute Intermittent Porphyria Treated With Givosiran, Shoja Rahimian, Akanksha Kushwah, Yugandhara Kate, Andrew Rettew 2022 Reading Hospital-Tower Health

When Carbohydrates Are Not Enough: Acute Intermittent Porphyria Treated With Givosiran, Shoja Rahimian, Akanksha Kushwah, Yugandhara Kate, Andrew Rettew

Tower Health Research Day

No abstract provided.


Hemosuccus Pancreaticus As An Initial Presentation Of Decompensated Alcoholic Cirrhosis., Aamir Shahzad, Anish Paudel, zohaib yousaf 2022 Reading Hospital, Tower Health, Pennsylvania, USA

Hemosuccus Pancreaticus As An Initial Presentation Of Decompensated Alcoholic Cirrhosis., Aamir Shahzad, Anish Paudel, Zohaib Yousaf

Tower Health Research Day

No abstract provided.


Infant Behavioral State And Stool Microbiome In Infants Receiving Lactocaseibacillus Rhamnosus Gg In Formula: Randomized Controlled Trial, Robert J Shulman, Maciej Chichlowski, Fabiola Gutierrez Orozco, Cheryl L Harris, Jennifer L Wampler, Nicholas A Bokulich, Carol Lynn Berseth 2022 The Texas Medical Center Library

Infant Behavioral State And Stool Microbiome In Infants Receiving Lactocaseibacillus Rhamnosus Gg In Formula: Randomized Controlled Trial, Robert J Shulman, Maciej Chichlowski, Fabiola Gutierrez Orozco, Cheryl L Harris, Jennifer L Wampler, Nicholas A Bokulich, Carol Lynn Berseth

Faculty, Staff and Students Publications

BACKGROUND: Our aim was to evaluate infant behavioral state, stool microbiome profile and calprotectin in infants with infantile colic receiving a partially hydrolyzed protein formula with or without added Lacticaseibacillus (formerly Lactobacillus) rhamnosus GG (LGG).

METHODS: In this single-center, double-blind, controlled, parallel, prospective study, term infants (14-28 days of age) identified with colic (using modified Wessel's criteria: cried and/or fussed ≥ 3 h/day for ≥ 3 days/week, in a one-week period) were randomized to receive one of two formulas over a three-week feeding period: marketed partially hydrolyzed cow's milk-based infant formula (PHF, n = 35) or a similar formula with …


Tryptophan Oxidation In Young Children With Environmental Enteric Dysfunction Classified By The Lactulose Rhamnose Ratio, Nirupama Shivakumar, Jean W Hsu, Sindhu Kashyap, Tinku Thomas, Anura V Kurpad, Farook Jahoor 2022 The Texas Medical Center Library

Tryptophan Oxidation In Young Children With Environmental Enteric Dysfunction Classified By The Lactulose Rhamnose Ratio, Nirupama Shivakumar, Jean W Hsu, Sindhu Kashyap, Tinku Thomas, Anura V Kurpad, Farook Jahoor

Faculty, Staff and Students Publications

BACKGROUND: In young children, associations between linear growth faltering, environmental enteric dysfunction (EED), and the plasma kynurenine (Kyn)/tryptophan (Trp) ratio (KTR) have led to the proposal that higher Trp catabolism in response to intestinal/systemic inflammation limits Trp availability for protein synthesis, resulting in impaired growth.

OBJECTIVES: We sought to estimate the Trp oxidation rate and the Trp conversion rate to Kyn in young children with and without EED.

METHODS: Children aged 18-24 mo, from urban slums, were assigned to EED (n = 19) or no-EED (n = 26) groups on the basis of a urinary lactulose/rhamnose ratio (LRR) cutoff based …


Single-Cell Sequencing Reveals Trajectory Of Tumor-Infiltrating Lymphocyte States In Pancreatic Cancer, Aislyn Schalck, Donastas Sakellariou-Thompson, Marie-Andrée Forget, Emi Sei, Tara G Hughes, Alexandre Reuben, Shanshan Bai, Min Hu, Tapsi Kumar, Mark W Hurd, Matthew H G Katz, Ching-Wei D Tzeng, Shubham Pant, Milind Javle, David R Fogelman, Anirban Maitra, Cara L Haymaker, Michael P Kim, Nicholas E Navin, Chantale Bernatchez 2022 The Texas Medical Center Library

Single-Cell Sequencing Reveals Trajectory Of Tumor-Infiltrating Lymphocyte States In Pancreatic Cancer, Aislyn Schalck, Donastas Sakellariou-Thompson, Marie-Andrée Forget, Emi Sei, Tara G Hughes, Alexandre Reuben, Shanshan Bai, Min Hu, Tapsi Kumar, Mark W Hurd, Matthew H G Katz, Ching-Wei D Tzeng, Shubham Pant, Milind Javle, David R Fogelman, Anirban Maitra, Cara L Haymaker, Michael P Kim, Nicholas E Navin, Chantale Bernatchez

Faculty, Staff and Student Publications

Pancreatic ductal adenocarcinoma (PDAC) has few effective treatments. Immunotherapy, an attractive alternative strategy, remains challenging with the lack of knowledge on the tumor-infiltrating lymphocyte (TIL) landscape in PDAC. To generate a reference of T-cell subpopulations, we profiled 80,000 T cells from 57 PDAC samples, 22 uninvolved/normal samples, and cultured TIL using single-cell transcriptomic and T-cell receptor analysis. These data revealed 20 cell states and heterogeneous distributions of TIL populations. The CD8+ TIL contained a putative transitional GZMK+ population based on T-cell receptor clonotype sharing, and cell-state trajectory analysis showed similarity to a GZMB+PRF1+ cytotoxic and a CXCL13+ dysfunctional population. Statistical …


Association Of Prediagnosis Obesity And Postdiagnosis Aspirin With Survival From Stage Iv Colorectal Cancer, Jennifer S Davis, Janelle C Chavez, Melissa Kok, Yazmin San Miguel, Hwa Young Lee, Henry Henderson, Michael J Overman, Van Morris, Bryan Kee, David Fogelman, Shailesh M Advani, Benny Johnson, Christine Parseghian, John Paul Shen, Arvind Dasari, Kenna R Shaw, Eduardo Vilar, Kanwal P Raghav, Imad Shureiqi, Robert A Wolff, Funda Meric-Bernstam, Dipen Maru, David G Menter, Scott Kopetz, Shine Chang 2022 The Texas Medical Center Library

Association Of Prediagnosis Obesity And Postdiagnosis Aspirin With Survival From Stage Iv Colorectal Cancer, Jennifer S Davis, Janelle C Chavez, Melissa Kok, Yazmin San Miguel, Hwa Young Lee, Henry Henderson, Michael J Overman, Van Morris, Bryan Kee, David Fogelman, Shailesh M Advani, Benny Johnson, Christine Parseghian, John Paul Shen, Arvind Dasari, Kenna R Shaw, Eduardo Vilar, Kanwal P Raghav, Imad Shureiqi, Robert A Wolff, Funda Meric-Bernstam, Dipen Maru, David G Menter, Scott Kopetz, Shine Chang

Faculty, Staff and Student Publications

IMPORTANCE: The potential relationship between obesity and colorectal cancer (CRC) outcome is poorly understood in patients with late-stage disease. Increased body mass index may negate aspirin use for cancer prevention, but its role as a factor on the effectiveness of postdiagnosis aspirin use is unclear.

OBJECTIVE: To evaluate how prediagnosis obesity and postdiagnosis aspirin use may be associated with overall survival in patients with late-stage colorectal cancer.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used self-reported data from patients with metastatic or treatment-refractory disease who consented to a clinical protocol at MD Anderson Cancer Center, a large US cancer treatment …


Dietary Interventions For Gastroparesis: A Systematic Review, Debra Eseonu, Tanya Su, Keya Lee, Bruno P Chumpitazi, Robert J Shulman, Ruben Hernaez 2022 The Texas Medical Center Library

Dietary Interventions For Gastroparesis: A Systematic Review, Debra Eseonu, Tanya Su, Keya Lee, Bruno P Chumpitazi, Robert J Shulman, Ruben Hernaez

Faculty, Staff and Students Publications

Gastroparesis (Gp) is a delay in gastric emptying in the absence of a mechanical obstruction and has the capacity to cause symptoms that significantly impact a patient's quality of life. Dietary interventions are the first-line treatment in Gp, but the efficacy of different diets is unclear. This systematic review seeks to determine the effectiveness of dietary interventions on clinical outcomes in Gp. A literature search of MEDLINE Ovid from 1 March 2008 to 1 October 2021 was conducted to identify randomized controlled trials, cohort studies, and cross-sectional studies that reported dietary interventions in Gp. From the initial search, 2789 studies …


Inverted Appendix Presenting As Abdominal Pain And Lower Gastrointestinal Bleeding, Moises Alatorre-Jimenez, Thomas M. Attard 2022 Children's Mercy Kansas City

Inverted Appendix Presenting As Abdominal Pain And Lower Gastrointestinal Bleeding, Moises Alatorre-Jimenez, Thomas M. Attard

Posters

Background: Cecal polyps are challenging insofar as the region represents the highest risk of bleeding and perforation during polypectomy . In addition, polypoid lesions in the cecum may represent a morphologically abnormal ileocecal valve or an inverted appendix. Inadvertent polypectomy in those scenarios would lead to serious sequelae including perforation. Case report: Our patient is a 6-year-old male with a background history of prematurity, lactose intolerance, chronic esophagitis, gastritis, constipation, and painless rectal bleeding. He presented with a acute onset diffuse, severe abdominal pain associated with diarrhea that evolved to include hematochezia. At the time of presentation, he required aggressive …


Two Siblings With Microvillous Inclusion Disease, Moises Alatorre-Jimenez, Brandi Weller, Meike Orlick, William San Pablo 2022 Children's Mercy Kansas City

Two Siblings With Microvillous Inclusion Disease, Moises Alatorre-Jimenez, Brandi Weller, Meike Orlick, William San Pablo

Posters

Introduction: Microvillous Inclusion Disease (MVID) (OMIM#251850) is a rare autosomal recessive condition caused by mutations or deletions mostly in the MYH6 gene but also STX3 and STXBP2 genes. It is characterized by protracted diarrhea with severe congenital alteration of the intestinal epithelium resulting in watery diarrhea, metabolic acidosis, failure to thrive, and permanent malabsorption that normally leads to a lifelong dependency on total parenteral nutrition (TPN) and the eventual possibility of bowel transplantation . Histological hallmarks of MVID in small intestinal biopsies are hypoplastic, atrophic, or disorganized villi without crypt hypertrophy, or immune cell infiltrate and, at the intestinal cellular …


Endoscopic Removal Of Safety Pin From Appendiceal Orifice, Alex Biller, Moises Alatorre-Jimenez, Jeremy Stewart, Ruba A. Abdelhadi 2022 Children's Mercy Kansas City

Endoscopic Removal Of Safety Pin From Appendiceal Orifice, Alex Biller, Moises Alatorre-Jimenez, Jeremy Stewart, Ruba A. Abdelhadi

Posters

Introduction: Foreign body ingestion in children is considered a common concern in every Emergency Department worldwide. In the United States, it is estimated that foreign body ingestions cause approximately 1,500 deaths yearly (1). Safety pins ingestions are estimated to be 1% of the foreign body ingestions in children (2). In literature, ingested safety pins have been reported to be lodged mostly in the upper gastrointestinal tract, but a few cases have been reported to be lodged in the appendix (2,3,4). Objective: Recommendations for safety pin ingestions when past the second portion of the duodenum. Case: We report the case of …


Endoscopic Retrograde Cholangiography Using A Colonoscope In A Pediatric Liver Transplant Patient With Roux-En-Y Biliary Anastomosis, Nadia Ibrahimi, Thomas M. Attard, Ryan T. Fischer, Voytek Slowik, Richard J. Hendrickson, Bhargava Mullapudi, Moises Alatorre-Jimenez, Syed Jafri 2022 Children's Mercy Hospital

Endoscopic Retrograde Cholangiography Using A Colonoscope In A Pediatric Liver Transplant Patient With Roux-En-Y Biliary Anastomosis, Nadia Ibrahimi, Thomas M. Attard, Ryan T. Fischer, Voytek Slowik, Richard J. Hendrickson, Bhargava Mullapudi, Moises Alatorre-Jimenez, Syed Jafri

Posters

Introduction: Biliary ducal sequelae including occlusions, strictures, leaks, or necrosis frequently complicate pediatric liver transplantation. The underlying etiology includes prolonged intraoperative ischemia or postoperative arterial inflow obstruction. In adult patients the role of endoscopic retrograde cholangiography (ERC) is well established in the management of biliary complications post-liver transplantation. In contrast, in the pediatric population, due to the combination of small patient size and the complexity of Roux-en-Y anastomotic techniques, ERC has been described as difficult or virtually impossible. This limits the options available for managing biliary duct complications to percutaneous techniques Endoscopic management of biliary complications in pediatric patients with …


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