Medical Specialties Commons^™

Repression Of E-Cadherin By The Polycomb Group Protein Ezh2 In Pancreatic Cancer, A. D. Toll, A. Dasgupta, M. Potoczek, C. G. Kleer, J. R. Brody, A. K. Witkiewicz

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Our study suggest that E-cadherin downregulation may lead to EZH20-mediated invasion and metastasis. While strong diffuse EZH2 expression is seen in PDA, overexpression may be present in IPMN.

Training New Mothers In Infant Cardiopulmonary Resuscitation (Cpr), Gavin C. Barr Jr. Md, Marna R. Greenberg Do, Mph, Facep, Valerie Rupp Rn, Bsn, Charles C. Worrilow Md, Katie Fredericks, Anne Marie Crown, John Reed Rrt

Department of Emergency Medicine

No abstract provided.

Research Annual Report 2008, Children's Mercy Hospital

Research Annual Reports

Annual report of the research at Children's Mercy Hospital in Kansas City MO, a pediatric medical center.

Test-Retest Reliability And Minimal Detectable Change Scores For The Timed "Up & Go" Test, The Six-Minute Walk Test, And Gait Speed In People With Alzheimer Disease, Julie D. Ries, John L. Echternach, Leah Nof, Michelle Gagnon Blodgett

Rehabilitation Sciences Faculty Publications

Background. With the increasing incidence of Alzheimer disease (AD), determining the validity and reliability Of Outcome measures for people with this disease is necessary.

Objective. The goals of this study were to assess test-retest reliability of data for the Timed "Up & Go" Test (TUG), the Six-Minute Walk Test (6MWT), and gait speed and to calculate minimal detectable change (MDC) scores for each outcome measure. Performance differences between groups With mild to moderate AD and moderately severe to severe AD (as determined by the Functional Assessment Staging [FAST] scale) were Studied.

Design. This was a prospective, nonexperimental, descriptive methodological study. …

A New Pulsed Electric Field Therapy For Melanoma Disrupts The Tumor's Blood Supply And Causes Complete Remission Without Recurrence, Richard Nuccitelli, Xinhua Chen, Andrei G. Pakhomov, Wallace H. Baldwin, Saleh Sheikh, Jennifer L. Pomicter, Wei Ren, Chris Osgood, R. James Swanson, Juergen F. Kolb, Stephen J. Beebe, Karl H. Schoenbach

Bioelectrics Publications

We have discovered a new, ultrafast therapy for treating skin cancer that is extremely effective with a total electric field exposure time of only 180 mu sec. The application of 300 high-voltage (40 kV/cm), ultrashort (300 nsec) electrical pulses to murine melanomas in vivo triggers both necrosis and apoptosis, resulting in complete tumor remission within an average of 47 days in the 17 animals treated. None of these melanomas recurred during a 4-month period after the initial melanoma had disappeared. These pulses generate small, long-lasting, rectifying nanopores in the plasma membrane of exposed cells, resulting in increased membrane permeability to …

Elongation Factor 1 Alpha Interacts With Phospho-Akt In Breast Cancer Cells And Regulates Their Proliferation, Survival And Motility., Luisa Pecorari, Oriano Marin, Chiara Silvestri, Olivia Candini, Elena Rossi, Clara Guerzoni, Sara Cattelani, Samanta A Mariani, Francesca Corradini, Giovanna Ferrari-Amorotti, Laura Cortesi, Rita Bussolari, Giuseppe Raschellà, Massimo R Federico, Bruno Calabretta

Kimmel Cancer Center Faculty Papers

BACKGROUND: Akt/PKB is a serine/threonine kinase that has attracted much attention because of its central role in regulating cell proliferation, survival, motility and angiogenesis. Activation of Akt in breast cancer portends aggressive tumour behaviour, resistance to hormone-, chemo-, and radiotherapy-induced apoptosis and it is correlated with decreased overall survival. Recent studies have identified novel tumor-specific substrates of Akt that may provide new diagnostic and prognostic markers and serve as therapeutic targets. This study was undertaken to identify pAkt-interacting proteins and to assess their biological roles in breast cancer cells. RESULTS: We confirmed that one of the pAkt interacting proteins is …

Expression Of Semaphorin 3f And Its Receptors In Epithelial Ovarian Cancer, Fallopian Tubes, And Secondary Müllerian Tissues, Christina D. Drenberg, Sandra Livingston, Ren Chen, Patricia A. Kruk, Santo V. Nicosia

Pathology and Cell Biology Faculty Publications

While semaphorins and their receptors appear to play a role in tumor carcinogenesis, little is known about the role of semaphorin 3F (S3F) in epithelial ovarian cancer (EOC) development. Therefore, we sought to determine the clinical relationship between S3F and its receptors, neuropilin-2 (NP-2) and neuropilin-1 (NP-1) with EOC progression. We analyzed the immunohistological expression of S3F, NP-2, and NP-1 in clinical specimens of normal ovaries (N), benign cystadenomas (Cy), well-differentiated adenocarcinomas (WD), poorly-differentiated adenocarcinomas (PD), inclusion cysts (IC), paraovarian cysts (PC), and fallopian tubes (FT). Tissue sections were evaluated for staining intensity and percentage of immunoreactive epithelia. We found …

A Comparative Analysis Of Structural Brain Mri In The Diagnosis Of Alzheimer’S Disease, Jason Appel, Elizabeth Potter, Qian Shen, Gustavo Pantol, Maria T. Greig, David Loewenstein, Ranjan Duara

Neurology Faculty Publications

Dementia is a debilitating and life-altering disease which leads to both memory impairment and decline of normal executive functioning. While causes of dementia are numerous and varied, the leading cause among patients 60 years and older is Alzheimer’s disease. The gold standard for Alzheimer’s diagnosis remains histological identification of amyloid plaques and neurofibrillary tangles within the medial temporal lobe, more specifically the entorhinal cortex and hippocampus. Although no definitive cure for Alzheimer's disease currently exists, there are treatments targeted at preserving cognition and memory while delaying continued loss of function. Alzheimer's disease exists along a spectrum of cognitive decline and …

Follow-Up Compliance Of Adolescents With Cervical Dysplasia In An Inner-City Population., Faunda N. Campbell Md, Eduardo Lara-Torre Md

Department of Pediatrics

No abstract provided.

Labrad : Vol 34, Issue 1 - January 2009, Aga Khan University Hospital, Karachi

LABRAD

• N-Telopeptide of Type I Collagen (NTx): A Biochemical Tool for Assessing Bone Turnover
• Automated Blood Grouping
• Leukocyte Alkaline Phosphatase (LAP Score)
• Pathology Quiz
• Synovial Fluid Analysis in Important Joint Diseases
• Intraductal Papillary Mucinous Tumor (IPMT) of the Pancreas: A Diagnostic Challenge
• Hepatitis Delta Virus (HDV)
• Answers to Pathology Quiz
• Thyroid Autoimmune Diseases and Thyroid Peroxidase (TPO) Antibody
• Therapeutic Monitoring of Tacrolimus
• Meeting Report: 32 Annual Conference of Pakistan Association of Pathologists
• AKU Clinical Laboratory Continuing Medical Education (CME) Seminar in Bahawalpur

Letter By Jeilan Et Al Regarding Article, "Longitudinal Strain Delay Index By Speckle Tracking Imaging: A New Marker Of Response To Cardiac Resynchronization Therapy"., Jeilan Mohamed, Jiun H. Tuan, G. Andre' Ng

Internal Medicine, East Africa

We read with interest the recent article by Lim et al.1 This article demonstrated a strong correlation between a novel longitudinal strain delay index and left ventricular end-systolic volume reduction in both ischemic and nonischemic patients.

The principle outlined by the authors is that an increased longitudinal strain delay index requires both dyssynchrony (defined in their article as a discrepancy between the time of end-systolic contraction and the time to peak strain) and residual contractility. Their concept elegantly considers the problem of cardiac resynchronization therapy (CRT) nonresponse in heart failure patients who have myocardial segments with delayed contraction due …

No Effect Of Prenatal Alcohol Exposure On Activity In Three Inbred Strains Of Mice, Chris Downing, Christina Balderrama-Durbin, Jonathan Hayes, Thomas E. Johnson, David Gilliam

SPS Faculty Publications

Aims: Prenatal exposure to alcohol can have adverse effects on the developing fetus. Two of the hallmarks of children exposed to alcohol prenatally are attention deficits and hyperactivity. While hyperactivity has been observed in rats following prenatal ethanol exposure, few studies have examined these effects in mice. The present study investigated the effects of prenatal ethanol exposure on activity in mice from three inbred strains: C57BL/6 (B6), Inbred Long Sleep (ILS) and Inbred Short Sleep (ISS).

Methods: On days 7 through 18 of gestation, mice were intragastrically intubated twice daily with either 3.0 g/kg Ethanol (E) or an isocaloric amount …

Optimizing Computer-Aided Colonic Polyp Detection For Ct Colonography By Evolving The Pareto Front, Jiang Li, Adam Huang, Jack Tao, Jiamin Liu, Robert L. Van Uitert, Nicholas Petrick, Ronald Summers

Electrical & Computer Engineering Faculty Publications

A multiobjective genetic algorithm is designed to optimize a computer-aided detection (CAD) system for identifying colonic polyps. Colonic polyps appear as elliptical protrusions on the inner surface of the colon. Curvature-based features for colonic polyp detection have proved to be successful in several CT colonography (CTC) CAD systems. Our CTC CAD program uses a sequential classifier to form initial polyp detections on the colon surface. The classifier utilizes a set of thresholds on curvature-based features to cluster suspicious colon surface regions into polyp candidates. The thresholds were previously chosen experimentally by using feature histograms. The chosen thresholds were effective for …

Examining The Relationship Of Accurate Esi© Triage Scores To Emergency Department Nursing Attitudes And Experience, Andrew Martin Bsn, Rn, Phrn, Cen, Anne Panik Ms, Rn, Nea-Bc, Courtney Vose Rn Msn Cen, Charlotte Buckenmyer Rn, Ms, Paul Delpais Rn Bsn Cen, Keith D. Micucci Rn Bsn Phrn Cen, Bryan G. Kane Md, Kimberly Badillo Rn, Michele Oritz Rn Bsn Cen, Cheryl Celia Rn Crnp, Michael Guelzow Bsn Cen, Eileen Bechtel Rn, Maria Cruz Rn, Nikki Hatmaker-Garris Rn, Bsn, Traci Dickson-Watner Rn. Bsn, Elizabeth Karoly Rrt Mba, Mae Ann Pasquale Phd, Msn, Rn, Carolyn L. Davidson Rn Ccrn Cprn Phd©

Patient Care Services / Nursing

No abstract provided.

High-Resolution Analysis Of Dna Copy Number Alterations In Patients With Primary Open-Angle Glaucoma., Khaled K Abu-Amero, Ali Hellani, Patrick Bender, George L. Spaeth, Jonathan Myers, L Jay Katz, Marlene Moster, Thomas M Bosley

Wills Eye Hospital Papers

PURPOSE: To determine whether patients with isolated primary open-angle glaucoma (POAG) have evidence of chromosomal copy number alterations.

METHODS: Twenty-seven Caucasian and African-American POAG patients and 12 ethnically matched controls were carefully screened for possible glaucoma and tested for chromosomal copy number alterations using high resolution array comparative genomic hybridization.

RESULTS: No POAG patient had evidence of chromosomal copy number alterations when compared to normal ethnically matched controls. Additionally, there was no evidence of somatic mosaicism in any tested POAG patient.

CONCLUSIONS: Chromosomal deletions and/or duplications were not detected in POAG patients as compared to controls. Other chromosomal imbalances such …

The False Promise Of Adolescent Brain Science In Juvenile Justice, Terry A. Maroney

Vanderbilt Law School Faculty Publications

Recent scientific findings about the developing teen brain have both captured public attention and begun to percolate through legal theory and practice. Indeed, many believe that developmental neuroscience contributed to the U.S. Supreme Court’s elimination of the juvenile death penalty in Roper v. Simmons. Post-Roper, scholars assert that the developmentally normal attributes of the teen brain counsel differential treatment of young offenders, and advocates increasingly make such arguments before the courts. The success of any theory, though, depends in large part on implementation, and challenges that emerge through implementation illuminate problematic aspects of the theory. This Article tests the legal …

Human Ubc9 Contributes To Production Of Fully Infectious Human Immunodeficiency Virus Type 1 Virions, Tareq Jaber, Christopher R. Bohl, Gentry L. Lewis, Charles Wood, John T. West Jr., Robert A. Weldon Jr.

Nebraska Center for Virology: Faculty Publications

Ubc9 was identified as a cellular protein that interacts with the Gag protein of Mason-Pfizer monkey virus. We show here that Ubc9 also interacts with the human immunodeficiency virus type 1 (HIV-1) Gag protein and that their interaction is important for virus replication. Gag was found to colocalize with Ubc9 predominantly at perinuclear puncta. While cells in which Ubc9 expression was suppressed with RNA interference produced normal numbers of virions, these particles were 8- to 10-fold less infectious than those produced in the presence of Ubc9. The nature of this defect was assayed for dependence on Ubc9 during viral assembly, …

Expression Of Hpv16 E5 Produces Enlarged Nuclei And Polyploidy Through Endoreplication, Lulin Hu, Tamara A. Potapova, Shibo Li, Susannah Rankin, Gary J. Gorbsky, Peter C. Angeletti, Brian P. Ceresa

Nebraska Center for Virology: Faculty Publications

Anogenital cancers and head and neck cancers are causally-associated with infection by high-risk

human papillomavirus (HPV). The mechanism by which high-risk HPVs contribute to

oncogenesis is poorly understood. HPV16 encodes three genes (HPV16 E5, E6, and E7) that can

transform cells when expressed independently. HPV16 E6 and E7 have well-described roles

causing genomic instability and unregulated cell cycle progression. The role of HPV16 E5 in cell

transformation remains to be elucidated. Expression of HPV16 E5 results in enlarged, polyploid

nuclei that are dependent on the level and duration of HPV16 E5 expression. Live-cell imaging

data indicate these changes do not …

Protection Against Mucosal Shiv Challenge By Peptide And Helper-Dependent Adenovirus Vaccines, Eric A. Weaver, Pramod N. Nehete, Bharti P. Nehete, Stephanie J. Buchl, Donna Palmer, David C. Montefiori, Philip Ng, K. Jagannadha Sastry, Michael A. Barry

Nebraska Center for Virology: Faculty Publications

Groups of rhesus macaques that had previously been immunized with HIV-1 envelope (env) peptides and first generation adenovirus serotype 5 (FG-Ad5) vaccines expressing the same peptides were immunized intramuscularly three times with helper- dependent adenovirus (HD-Ad) vaccines expressing only the HIV-1 envelope from JRFL. No gag, pol, or other SHIV genes were used for vaccination. One group of the FG-Ad5- immune animals was immunized three times with HD-Ad5 expressing env. One group was immunized by serotype-switching with HD-Ad6, HD-Ad1, and HD-Ad2 expressing env. Previous work demonstrated that serum antibody levels against env were significantly higher in the serotype-switched group than …

Comparison Of Replication-Competent, First Generation, And Helper-Dependent Adenoviral Vaccines, Eric A. Weaver, Pramod N. Nehete, Stephanie S. Buchl, Julien S. Senac, Donna Palmer, Philip Ng, K. Jagannadha Sastry, Michael A. Barry

Nebraska Center for Virology: Faculty Publications

All studies using human serotype 5 Adenovirus (Ad) vectors must address two major obstacles: safety and the presence of pre-existing neutralizing antibodies. Helper-Dependent (HD) Ads have been proposed as alternative vectors for gene therapy and vaccine development because they have an improved safety profile. To evaluate the potential of HD-Ad vaccines, we compared replication-competent (RC), first-generation (FG) and HD vectors for their ability to induce immune responses in mice. We show that RC-Ad5 and HD-Ad5 vectors generate stronger immune responses than FG-Ad5 vectors. HD-Ad5 vectors gave lower side effects than RC or FG-Ad, producing lower levels of tissue damage and …

X4 Human Immunodeficiency Virus Type 1 Gp120 Down-Modulates Expression And Immunogenicity Of Codelivered Antigens, Avi-Hai Hovav, Michael Santosuosso, Maytal Bivas-Benita, Andre Plair, Alex Cheng, Mazal Elnekave, Elda Righi, Tao Chen, Satoshi Kashiwagi, Michael W. Panas, Shi-Hua Xiang, Karina Furmanov, Norman L. Letvin, Mark C. Poznansky

Nebraska Center for Virology: Faculty Publications

In order to increase the immune breadth of human immunodeficiency virus (HIV) vaccines, strategies such

as immunization with several HIV antigens or centralized immunogens have been examined. HIV-1 gp120

protein is a major immunogen of HIV and has been routinely considered for inclusion in both present and

future AIDS vaccines. However, recent studies proposed that gp120 interferes with the generation of immune

response to codelivered antigens. Here, we investigate whether coimmunization with plasmid-encoded gp120

alters the immune response to other coadministered plasmid encoded antigens such as luciferase or ovalbumin

in a mouse model. We found that the presence of gp120 …

Hematologic Effects Of Placental Pathology On Very Low Birthweight Infants Born To Mothers With Preeclampsia., Kelly J. Zook, Md, Amy B. Mackley, Rnc, Jennifer Kern, David A. Paul. Md

Department of Pediatrics Faculty Papers

OBJECTIVE: To investigate the effect of placental pathology on neonatal neutrophils, platelets, hematocrit and nucleated red blood cells in very low birthweight (VLBW) infants born to mothers with preeclampsia. STUDY DESIGN: Retrospective cohort study of infants with birthweight < 1500 g born to mothers with preeclampsia from july, 2002 to july, 2006 at a single level III neonatal intensive care unit. Placental pathology was reviewed for the presence of placental infarction and vasculopathy. Hematologic parameters from day of life 0, 1 and 2 were obtained. Statistical analysis included repeated-measures analysis of variance and multivariable analysis using logistic regression. RESULT: The study sample included 203 infants with estimated gestational age of 28+/-3 weeks; 45% had placental infarctions and 26% placental vasculopathy. Infants with neutropenia and thrombocytopenia did not have an increased occurrence of placental infarction or maternal vasculopathy but were more likely to be of small gestational age (SGA) and of lower gestational age compared with infants without neutropenia or thrombocytopenia. After multivariable analysis, gestational age and SGA remained associated with both neutropenia and thrombocytopenia whereas placental infarction and vasculopathy did not remain in the models. CONCLUSION: In our population of VLBW infants born to mothers with preeclampsia, placental pathology was common. There was no association of placental infarction or vasculopathy with neonatal neutropenia and thrombocytopenia. The data suggest that neonatal hematologic effects of maternal preeclampsia, if related to the placenta, are associated with factors other than placental histology.

Increased Susceptibility Of Spinal Muscular Atrophy Fibroblasts To Camptothecin Is P53-Independent., Chia-Yen Wu, Ilsa Gómez-Curet, Vicky L Funanage, Mena Scavina, Wenlan Wang

Department of Pediatrics Faculty Papers

BACKGROUND: Deletion or mutation(s) of the survival motor neuron 1 (SMN1) gene causes spinal muscular atrophy (SMA). The SMN protein is known to play a role in RNA metabolism, neurite outgrowth, and cell survival. Yet, it remains unclear how SMN deficiency causes selective motor neuron death and muscle atrophy seen in SMA. Previously, we have shown that skin fibroblasts from SMA patients are more sensitive to the DNA topoisomerase I inhibitor camptothecin, supporting a role for SMN in cell survival. Here, we examine the potential mechanism of camptothecin sensitivity in SMA fibroblasts.

RESULTS: Camptothecin treatment reduced the DNA relaxation activity …

Autistic Disorder Associated With A Paternally Derived Unbalanced Translocation Leading To Duplication Of Chromosome 15pter-Q13.2: A Case Report., David J Wu, Nicholas J Wang, Jennette Driscoll, Naghmeh Dorrani, Dahai Liu, Marian Sigman, N Carolyn Schanen

Department of Pediatrics Faculty Papers

Autism spectrum disorders have been associated with maternally derived duplications that involve the imprinted region on the proximal long arm of chromosome 15. Here we describe a boy with a chromosome 15 duplication arising from a 3:1 segregation error of a paternally derived translocation between chromosome 15q13.2 and chromosome 9q34.12, which led to trisomy of chromosome 15pter-q13.2 and 9q34.12-qter. Using array comparative genome hybridization, we localized the breakpoints on both chromosomes and sequence homology suggests that the translocation arose from non-allelic homologous recombination involving the low copy repeats on chromosome 15. The child manifests many characteristics of the maternally-derived duplication …

Congregate Mealsite Participants’ Self-Reported And Functional Health, Participation In Activities And Attitudes Toward Aging In Wisconsin, Amy Ramsey

Master's Theses and Doctoral Dissertations

The number of older Americans is increasing. Participation in activities is essential for maintaining health and functional independence, preventing or delaying chronic diseases and improving quality of life. Generally, as older adults age, prevalence of regular activity declines. Many older adults are not engaging in activities and are not receiving the health benefits that these offer.

This cross-sectional study used a self-administered survey to examine whether there is an association between attitudes toward aging, self-reported and functional health, and participation in activities among older adults aged 55 and older who attend congregate mealsites in Wisconsin. It was hypothesized that older …

Predictors Of Situation Awareness In Graduate Student Registered Nurse Anesthetists, Suzanne Wright

Theses and Dissertations

ABSTRACT PREDICTORS OF SITUATION AWARENESS IN GRADUATE STUDENT REGISTERED NURSE ANESTHETISTS Suzanne M. Wright, Ph.D. A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University. Virginia Commonwealth University, 2009 Major Director: J. James Cotter, Ph.D. Situation awareness (SA) is defined as one’s perception of the elements of the environment, the comprehension of their meaning, and the projection of their status in the near future. Stated more simply, SA is knowing what is going on around you. The concept of SA is well known in the field of aviation which is …

Clinical Profile And Outcome Of Infective Endocarditis At The Aga Khan University Hospital, M. Tariq, Bilal Karim Siddiqui, Atif Jadoon, Mahboob Alam, Sohail Abrar Khan, Mehnaz Atiq, Raymond A Smego

Section of Internal Medicine

Background: The spectrum of infective endocarditis (IE) is significantly different in developed and developing countries. The present study was conducted to study the clinical profile and outcome of infective endocarditis in Pakistan.
Methods: A descriptive cross-sectional study with review of medical records for 188 patients admitted to our teaching hospital with a diagnosis of IE from January 1988 to December 2001. One hundred fifty-nine subjects fulfilled the modified Duke diagnostic criteria.
Results: Definite IE was found in 59.7% (95/159) patients, while the rest had possible IE. One-third of subjects had acute IE 55/159 (34.5%). Subacute IE was found in …

Haemodynamic Response To Induction, Laryngoscopy And Tracheal Intubation In Diabetic And Non-Diabetic Patients, Asif Ali Khan, Fauzia Anis Khan

Department of Anaesthesia

OBJECTIVE: Presence of autonomic neuropathy in diabetic patients can alter the haemodynamic response to induction and tracheal intubation. This trial was conducted to compare this response in 30 non-diabetic (control group) and 30 diabetic patients including both insulin and non-insulin dependent.

METHODS: A prospective, age matched case controlled study was conducted at the Aga Khan University Hospital, for one year. After pre-medication with tablet midazolam 7.5 mgs orally, patients received pethidine 0.8 mg kg(-1), thiopentone sodium 4 to 5 mg kg(-1) for induction and vecuronium 0.1 mg kg(-1) to facilitate tracheal intubation. Following manual ventilation with isoflurane 0.8% in oxygen …

Antimicrobial Activity Of Tigecycline Against Nosocomial Pathogens In Pakistan: A Multicenter Study, Altaf Ahmed, Afia Zafar, Sajjad Mirza

Department of Pathology and Laboratory Medicine

OBJECTIVE: To measure the in-vitro activity of various antibiotics including tigecycline against Gram negative and positive nosocomial aerobic isolates. METHODS: A total of 430 clinical isolates of both Gram positive (143) and negative (287) aerobic bacteria were used from 3 centres during the year 2006 and 2007. Minimum inhibitory concentration (MIC) was determined using broth micro dilution panels. Antibiotic resistance was interpreted using CLSI guidelines.
RESULTS: Most of the isolates were resistant to more than one drug. Resistance to tigecycline was not found. Tigecycline (1 microg/ml) had low MIC against organisms tested.
CONCLUSION: This data indicates that tigecycline, …

Autoimmune Pancreatitis: Disease Evolution, Staging, Response Assessment, And Ct Features That Predict Response To Corticosteroid Therapy, Dushyant V. Sahani, Nisha I. Sainani, Vikram Deshpande, Mehrine S. Shaikh, Dmitry L. Frinkelberg, Carlos Fernandez-Del Castillo

Department of Radiology

Purpose:To evaluate the evolution of morphologic features of autoimmune pancreatitis (AIP) at computed tomography (CT) and to identify imaging features that can predict AIP response to corticosteroid therapy (CST). Materials and

Methods:

This HIPAA-compliant retrospective study had institutional review board approval. From among a cohort of 63 Patients with AIP, 15 Patients (12 men, three women, mean age, 64.7 years, age range, 30-84 years) who underwent sequential CT examinations before treatment were included to assess the evolution of disease by reviewing pancreatic, peripancreatic, and ductal changes. Of these Patients, 13 received CST and underwent posttreatment CT, these CT studies …