Medicine and Health Sciences Commons^™

Alumni Journal - Volume 87, Number 3, Loma Linda University School Of Medicine

Alumni Journal, School of Medicine

Features
12 | Of Checks and Recyclables
14 | Interview: Mission Trip Man, Arnold L. Petersen ’66
18 | Graduation 2016
32 | The Physician's Ode
33 | Runaway Patient
34 | Not for the Faint of Heart
36 | I'm Sorry, Not Guilty

Departments
2 | From the Editor
3 | This and That
4 | From the President
6 | From the Dean
7 | The Student Fund
8 | School of Medicine News
40 | AIMS Report
44 | Book Review
46 | Placement and Classified Ads
48 | Alumni News
49 | In Memoriam
52 | …

Today - November / December 2016, Loma Linda University Health

TODAY

Inside this issue:

-- LLU Children's Hospital to open pediatric specialty clinic in Indio
-- Wil Alexander remembered: A trailblazer in whole person care
-- Surgical Hospital earns prestigious national award for excellence
-- School of Medicine receives top national ranking for graduates entering family medicine residencies
-- Community event focuses on healing
-- ‘San Bernardino Strong’ kicks off third season of ‘Life on the Line’
-- Allied Health students learn true meaning of service-learning
-- Law enforcement visits campus for a good cause
-- A heartfelt return to Loma Linda Former
-- Regional economist says Loma Linda University Health …

Anti-Tumor Mechanisms Of Hpv16 E6*, Whitney S. Evans

Loma Linda University Electronic Theses, Dissertations & Projects

High-risk types of the human papillomavirus (HR-HPV) are the causative agents of nearly all cases of cervical cancer, as well as a significant number of head, neck, penile, vulvar and anal cancers. Like many other viruses with small genomes, HPV (~8 kb) utilizes numerous mechanisms to increase the capacity of its genome to encode the proteins necessary for successful completion of its infectious life cycle, including alternative splicing. Studies over the past few decades have focused intensively on the activities and roles of E6 proteins from HR-HPVs during the process of cellular transformation, clearly implicating E6 as a major transforming …

Neuroprotective Molecules And Strategies In A Rat Model Of Neonatal Hypoxic Ischemic Encephalopathy, Brandon Joseph Dixon

Loma Linda University Electronic Theses, Dissertations & Projects

Neonatal hypoxic ischemic encephalopathy (HIE) is a devastating disease that primarily causes neuronal and white matter injury and is among the leading cause of death among infants. Currently there are no well-established treatments; thus, it is important to understand the pathophysiology of the disease and elucidate complications that are creating a gap between basic science and clinical translation. In the development of neuroprotective strategies and translation of experimental results in HIE, there are many limitations and challenges to master based on an appropriate study design, drug delivery properties, dosage, and use in neonates. Since there are no established therapies for …

Effect Of Heavy Lifting With A Head Strap On The Pelvic Floor Across The Menstrual Cycle, Yvonne Biswokarma

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Pelvic organ prolapse (POP) occurs in 10% of women in Nepal, even 6% of nulliparous women have symptomatic POP.1 This may be linked to the heavy lifting tasks performed by women using a head strap.2 This study explored the impact of hormonal changes on the pelvic floor when performing these tasks during each phase of the menstrual cycle. Methods: The study included 22 female Nepali participants with a mean age of 27.4(3.6) years; all were from rural villages and frequently carried with a head strap. Using intravaginal pressure transducers (IVT), the mean change in intraabdominal pressure (IAP) was found …

Accuracy Of Implants Placed With Surgical Guides: Thermoplastic Vs. 3-D Printed, Caitlyn K. Bell

Loma Linda University Electronic Theses, Dissertations & Projects

Purpose: The purpose of this study was to evaluate the accuracy of placed implants using two different guided implant surgery materials: thermoplastic vs. 3-D printed surgical guides. Materials and Methods:Twenty duplicate mandibular models, ten thermoplastic and ten 3-D printed surgical guides were used. Twenty implants were placed following the guided surgery protocol. Cone beam computed tomography scans of placed implants and the control implant were superimposed to measure deviations. Results: The thermoplastic group showed average deviations of 3.4 degrees, 1.3mm at the head, and 1.6mm at the apex of the implant compared to 2.36 degrees, 0.51mm, and …

Loma Linda Nurse - Vol. 24, No. 01, Loma Linda University School Of Nursing

Loma Linda Nurse

Contents

2 | From the dean

3 | Table of contents International service

4 | Saving mothers’ lives: changing midwifery education in Africa At a glance

6 | By the numbers: LLU School of Nursing Academics

7 | School of Nursing receives $2 million HRSA grant

8 | Changes in DNP program provide greater flexibility and speed

8 |Catering to working nurses, RN-to-BSN program goes completely online

9 | Students experience poverty through simulation

10 | Pool of nurse scientists to grow as BS-to-PhD program launches in 2017

Research

10 | Easing grief in India: Dr. Lisa Roberts pilots intervention …

Today - September / October 2016, Loma Linda University Health

TODAY

Inside this issue:

- Behavioral Medical Center celebrates 25 years
- Loma Linda University Medical Center - Murrieta celebrates five years of service
- Navigating Nichol Hall's labyrinth: there's an app for that
- Henry the hamster teaches elementary children in San Bernardino how to be healthy
- Believe Walk 9th annual event celebrates fight against cancer
- Festivities mark the return of LLU students to the campus
- United and dedicated: Convocation service encourages student success with God's help
- LLUMC-Murrieta receives Advanced Comprehensive Stroke Center designation
- Quadruplets and their parents return to Loma Linda University Children's Hospital …

Llusd Articulator - Volume 27, Number 2, Loma Linda University School Of Dentistry, Rodrigo Viecilli

Articulator (Dentistry Journal)

Contents:

4 | Dean's message
6 | Communication Survey analyzed
14 | Terry Tanaka retires
17 | "I've lived on the mother side"
20 | LLUSD's 60th conferring of degrees
30 | Mechano-transduction of OOER
40 | Chen introduces China to Zirconia crowns
46 | Tom Rogers: surfer, humanitarian, lifelong learner
48 | NEWS
56 | A tent in the Kalahari

Mr Screening For Acute Stroke Intervention Using A Patient Specific Screening Paradigm, Brian Cristiano Md

LLUMC Radiology Research Days

No abstract provided.

Automated Computer Analysis Of Core Infarct Size And Perfusion Mismatch, Johnny Suh Md

LLUMC Radiology Research Days

No abstract provided.

Measuring The Change In Size Of Intracranial Hematomas On Swi After Administration Of Normobaric Oxygen, Mohammad Kassir Md

LLUMC Radiology Research Days

No abstract provided.

Metabolic Syndrome And Progression Of Mild Cognitive Impairment, Eric Peters Md

LLUMC Radiology Research Days

No abstract provided.

Cross-Sectional Psoas Area As A Predictor Of Postoperative Morbidity And Mortality In Surgical Oncology Patients, Chad Burk Md

LLUMC Radiology Research Days

No abstract provided.

Cerebral Deoxyhemoglobin Imaging: A Biomarker For Poor Neurological Outcomes In Neonates With Acute Hypoxic Ischemic Brain Injury (Hi-Bi), Austin Trihh Md

LLUMC Radiology Research Days

No abstract provided.

Sensitivity And Specificity Of Sacral Arcuate Line Disruption For Fractures On Plain Radiography, Alex Sun Md

LLUMC Radiology Research Days

No abstract provided.

Gadobenate Disodium (Multihance) Deposition In The Globus Pallidus And Dentate Nucleus, Arian Mashhood Md

LLUMC Radiology Research Days

No abstract provided.

Radiation Dose In Vascular Surgery Procedures, K. Arsalaan Ahmed Md

LLUMC Radiology Research Days

No abstract provided.

Ricketts Analysis Using Conventional And Dolphintm Generated Cbct Lateral Cephs, Yeganeh Parhizkar Jewell

Loma Linda University Electronic Theses, Dissertations & Projects

Purpose: The aim of this study was to evaluate the difference between Ricketts analysis measurements made on Sirona Orthophos XG Plus (Sirona Dental Systems, Charlotte,NC) lateral cephalograms, and DolphinTM generated perspective and orthogonal lateral cephalograms from CBCT (NewTom 5G; QR srl, Verona, Italy). Materials and Methods: A Sirona digital lateral cephalogram and DophinTM synthesized CBCT lateral cephalograms of a radiographic phantom in orthogonal and perspective projections were created. Horizontal and vertical measurements were made in multiple planes on the radiographic phantom to compare each imaging modality. Twenty-five lateral cephalometric radiographs were selected retrospectively from the records of patients of …

Synthesis Of Huacat® Analogues As Novel Organocatalysts For The Formation Of Asymmetric C-C Bonds, Kenneth Laboy

Loma Linda University Electronic Theses, Dissertations & Projects

The synthesis of organic compounds with preferential stereochemistry is ubiquitous in the scientific community. A chemical reaction that asymmetrically induces one stereoisomer over another is achieved through the use of catalysts and various coupling reagents.1 Inorganic catalysts, such as TiCl4 and ZnCl2, have been documented for many decades as effective agents in the synthesis of asymmetric bonds, however, there are environmental limitations to their use. First, the asymmetric reactions involving these metal catalysts require solvents that are not environmentally-friendly, especially when used on an industrial scale and second, the metal catalysts are recycled when possible, however, there is always metal …

Relational Engagement And Empowerment: Establishing A Foundation To Address Gender And Power, Sarah K. Samman

Loma Linda University Electronic Theses, Dissertations & Projects

Feminist informed therapists view relational distress as a complex reflection of the influences of larger disempowering discourses resulting in gendered power inequalities in heterosexual couple relationships. These disempowering discourses often manifest in males’ socialization to maintain autonomy compared to females’ socialization to orient toward the needs of others (Silverstein, Bass, Tuttle, Knudson-Martin, & Huenergardt, 2006). The general purpose of this study was to bridge the gap between feminist informed theory and practice using the Socio-Emotional Relationship Therapy (SERT; Knudson-Martin & Huenergardt, 2010) Model to relieve relational distress in heterosexual intimate partners often caused by these competing discourses toward a relational …

Comparison Of Two Methods Of Transpalatal Arch And Lingual Arch Activation, Taoran Zhang

Loma Linda University Electronic Theses, Dissertations & Projects

The TPA and LA can be activated with two methods: the “shape-driven method” where the appliance is made to match the final tooth position and the “force-driven method” where the appliance is made to make sure the force system delivered by it at the beginning is consistent with the planned tooth movement. This study compared the two methods in vitro quantitatively with typodont teeth and multi-axis force torque transducers in all three dimensions. Results: In the TPA first order activation, with comparable Fy (force on Y axis) reading, the shape-driven activation group had a significantly higher Mx (moment on X …

An Evaluation Of Root Length Change Measurements Using Intraoral Scan And Panoramic Radiographs, Elijah C. Wang

Loma Linda University Electronic Theses, Dissertations & Projects

Introduction: This study was intended to evaluate the accuracy of using panoramic radiographs to measure root length change over the course of orthodontic treatment, using intraoral scans of crowns, and a mathematical model to account for distortions in the radiographs. The study additionally evaluated whether a best-fit equation could be created from the calculated data to minimize differences to the measurements of root resorption made on CBCT scans. Materials and Methods: Twenty-one patients were selected who had comprehensive orthodontic treatment, and all teeth in the upper right quadrant were evaluated in this study. T1 and T2 CBCT images were compared …

Correlation Of Tooth Length Measurements Made On Cbct And 3t Mr Images, Andrew Scott Taylor

Loma Linda University Electronic Theses, Dissertations & Projects

Objective. This study compared tooth length measurements made on cone beam computed tomography (CBCT) scans and 3-Tesla (3T) magnetic resonance (MR) scans performed with and without an alginate bite registration surrounding the crowns of the teeth. Materials and Methods. One CBCT scan, one MR scan with alginate bite registration, and one MR scan without bite registration were performed on 12 subjects. The alginate bite registration was used to provide a proton-rich material to surround proton-poor teeth in an attempt to improve visualization of teeth. DICOM formatted images from each of the three scans for each subject were oriented in all …

Neuropsychological Effects Of Pomegranate Supplementation Following Ischemic Stroke, John A. Bellone

Loma Linda University Electronic Theses, Dissertations & Projects

Polyphenols are compounds found in fruits and vegetables that have antioxidant and anti-inflammatory properties. Mounting evidence suggests that dietary polyphenol intake can reduce the detrimental effects of various disease processes, and pomegranates have frequently been examined because of their particularly high polyphenol content. Since stroke induces both oxidative stress and inflammation and is currently the leading cause of long-term disability in the U.S., we sought to determine whether dietary supplementation with polyphenols could enhance cognitive recovery in individuals who had suffered an ischemic stroke. We administered polyphenols via 2 POMx pills containing polyphenols derived from pomegranates equivalent to the content …

A Tele-Coaching Intervention To Support Families In The Npp+: An Experimental Mixed Method Design, Wendella Wray

Loma Linda University Electronic Theses, Dissertations & Projects

Poverty is the single greatest threat to a child’s well-being. Poverty has been shown to exacerbate child maltreatment (CM) and minimize nurturing parenting. CM is a leading cause of death among children under the age of five in the United States. Both poverty and CM are major public health concerns worldwide with important implications for the family. For over three decades great focus has been placed on developing evidence-based (EB) parenting and family interventions to promote the well-being of high-risk families. Using a conceptual framework guided by elements of the social cognitive theory, attachment theory and family systems theory, this …

The Effect Of Orthodontic Treatment On Sagittal Root Position Of The Maxillary Central Incisor, Jeremy Haines

Loma Linda University Electronic Theses, Dissertations & Projects

Introduction: Sagittal root position (SRP) of maxillary incisors is an important factor in implant treatment planning. Kan et al defined four classes of SRP in an effort to aid implant placement treatment planning and these SRP classifications represent a novel approach to describing bone changes around the maxillary incisors. The effect of orthodontic tooth movement, specifically changes in inclination, on SRP is of interest in potentially facilitating immediate implant placement. Purpose: The purpose of this study was to use Cone Beam Computed Tomography (CBCT) to evaluate the adaptation of alveolar bone around the maxillary incisors as a result of orthodontic …

A Cbct Study Of Pharyngeal Airway Changes Due To Fixed Functional Appliances, Scott T. Peterson

Loma Linda University Electronic Theses, Dissertations & Projects

Introduction: The purpose of this retrospective study, using head and neck Cone-Beam Computed Tomography (CBCT) images, was to measure and compare volumetric, area, and linear changes of the pharyngeal airway space in patients treated with a MARA or Herbst Class II correction appliances. Materials and Methods: Twenty-six patients treated with a MARA (mean age 13.2), nine with a Herbst (mean age 12.12) , and a control group twenty-five orthodontically treated class I patients (mean age 13.11). T1 and T2 CBCT images were measured and compared between the three groups for area, length, and width measurements along the velo-, oro-, and …

Today - August 2016, Loma Linda University Health

TODAY

Inside this issue:

-- Health Disparities Research Symposium recognizes young researchers and their contributions
-- More than 3,000 attend All Star Appreciation Game at San Manuel Stadium
-- Alumnus addresses Republican National Convention
-- Murrieta neurosurgeon honored for health care excellence
-- Blood supplies challenged: your donation can help save a life
-- ASI convention provides opportunity to share mission and vision
-- 17th annual Nursing Research and Evidencebased Practice Conference attended by 150
-- Senior VP of finance recognized—again— by leading industry publication
-- Service learning: a classroom in the community
-- Student testimonies and statistics paint MITHS successes …

Alumni Journal - Volume 87, Number 2, Loma Linda University School Of Medicine

Alumni Journal, School of Medicine

Features
10 | An Unexpected Visit
12 | APC 2016 in Review
24 | Medicine, Faith, and Hope

Departments
2 | From the Editor
4 | From the President
6 | From the Dean
7 | The Student Fund
8 | School of Medicine News
42 | AIMS Report
46 | Alumni News
48 | In Memoriam
52 | Historical Snapshot
53 | What's Up Doc?

Extras
3 | New Executive Director
11 | Class Giving Report
49 | Tribute to Lawrence D. Longo '54