Medicine and Health Sciences Commons^™

Resource Review: 5minuteconsult, Ivan Armando Portillo

Library Articles and Research

A product review of 5MinuteConsult, an online resource from WoltersKluwer "designed to help health care professionals and clinical students by providing information that is needed at the point-of-care".

Impressions Of Participants In A Chemical Mass Casualty Exercise, Ethan J. Start, Joan M. Culley, Abbas Tavakoli

Senior Theses

A mass casualty exercise was performed to investigate triage and decontamination of patients exposed to an irritant gas. Nursing students participated in two groups: emergency department triage (ED) and decontamination (DECON). While participants felt overall that the experience was valuable, DECON participants had a greater interest in emergency response and were more likely to volunteer again.

Organocatalyzed Synthesis Of Epoxides From Chalcones Utilizing Amino Acids, Sabrina N. Kegeler

Masters Theses

The epoxide functional group is important throughout the chemical and pharmaceutical industries, as well as in nature. In the chemical industry, epoxides are present in resins and fragrances. In the pharmaceutical industry, epoxide-containing compounds are used as intermediates in the manufacturing of drugs. In nature, many natural products contain epoxide groups and are used for medicinal purposes, and for models to create synthetic molecules.

One approach to epoxide synthesis involves the use of an alkene precursor, a base, and an oxidizing agent. This is where my investigations began. The first step was to optimize the epoxidation reaction, examining substrate scope, …

How Much Do We Spend? Creating Historical Estimates Of Public Health Expenditures In The United States At The Federal, State, And Local Levels, Jonathon P. Leider, Beth Resnick, David Bishai, F. Douglas Scutchfield

Health Management and Policy Faculty Publications

The United States has a complex governmental public health system. Agencies at the federal, state, and local levels all contribute to the protection and promotion of the population's health. Whether the modern public health system is well situated to deliver essential public health services, however, is an open question. In some part, its readiness relates to how agencies are funded and to what ends. A mix of Federalism, home rule, and happenstance has contributed to a siloed funding system in the United States, whereby health agencies are given particular dollars for particular tasks. Little discretionary funding remains. Furthermore, tracking how …

Prognostic Implications Of Histological Clear Cells In High-Grade Intracranial Ependymal Tumors: A Retrospective Analysis From A Tertiary Care Hospital In Pakistan, Fauzan Alam Hashmi, Hamid Hussain Rai, Muhammad Faheem Khan, Muhammad Ehsan Bari

Section of Neurosurgery

Background: Clear cell variant in ependymal tumors is rare. We aimed to compare the features and outcome of the World Health Organization (WHO) Grade 3 ependymal tumors with clear cells to the WHO Grade 3 classic anaplastic ependymoma (AE).
Materials and methods: A retrospective cohort study conducted at the Department of Neurosurgery, Aga Khan University, Pakistan, from 2003 to 2013. The medical records and radiology of patients with proven histopathology were reviewed. The analysis was done on SPSS 20.
Results: Nine cases of clear cell variant and 23 cases of classic AE were found, both of which combined equated to …

Depression In Adult Patients With Primary Brain Tumours: A Review Of Independent Risk Factors, Anum Sadruddin Pidani, Aaida Mumtaz Rao, Muhammad Shahzad Shamim

Section of Neurosurgery

Depression is considered an under-diagnosed problem, especially in patients with malignancies. Patients with brain tumours in particular, have a relatively higher risk of developing depression, which is multifactorial. Herein, the authors review the recent literature on the prevalence of depression in patients with brain tumours, and explore the various risk factors involved.

Experiences Of The Breast Cancer Patients Undergoing Radiotherapy At A Public Hospital Peshawar Pakistan, Gulzar Habibullah, Raisa Raisa, Shanaz Hussein Cassum, Rehana Elahi

School of Nursing & Midwifery

Objective: This study aimed to explore the experiences of female breast cancer patients undergoing radiotherapy (RT) in a public hospital in Peshawar, Pakistan.
Methods: This study employed a descriptive exploratory method. A purposive sample of 14 breast cancer women undergoing RT was selected for this study. Data were collected over the period of 5 months, using a semi-structured interview guide and conducting in-depth face-to-face interviews. These interviews were audio taped and transcribed by a bilingual transcriber. The translated version of the interview was coded, and the analysis was done manually.
Results: Four main categories emerged from data analysis, which were: …

Faculty Perception About Active Learning Strategies: A Cross Sectional Survey, Shams Ul Huda, Tazeen Saeed Ali, Shanaz Hussein Cassum, Kashmira Nanji, Jehanzaib Khan Yousafzai

School of Nursing & Midwifery

Background: Nursing education in Pakistan has evolved over the last two decades, and it has shifted from the traditional three-year diploma program to the baccalaureate degree program. However, still traditional learning strategies are used in teachings ineffective in producing quality graduates; hence these graduates lack the necessary skills to face the challenges, diversity, and the dynamics of complex nursing care in Pakistan.
Purpose: The purpose of this study was to determine the perception of faculty members and barriers in the utilization of Active Learning (AL) strategies at undergraduate nursing degree programs in Khyber Pakhtunkhwa (KPK) province Pakistan.
Methods: Cross Sectional …

Inpatient Satisfaction At Different Public Sector Hospitals Of A Metropolitan City In Pakistan: A Comparative Cross-Sectional Study, Mehwish Hussain, Rehana Rehman, Zia Ikramuddin, Nava Asad, Ayesha Farooq

Department of Biological & Biomedical Sciences

Objective: To observe inpatient satisfaction at different public sector hospitals of Karachi, Pakistan.
Methods: A cross sectional study was carried out during 2010-2012 in four major public sector hospitals of Karachi. A total of 710 patients completed the study. Responses were gathered in a self-structured questionnaire that comprised of four dimensions of satisfaction with doctor, staff, administration and treatment. Average Score of each dimension was taken and compared using one way analysis of variance.
Result: Satisfaction with doctors, staff and administration of provincial and federal hospitals were comparatively similar (P > 0.05). However, satisfaction with treatment significantly differed in all four …

Cross Talk Between Serum Kisspeptin-Leptin During Assisted Reproduction Techniques, Rehana Rehman, Zehra Jamil, Aqsa Khalid, Syeda Sadia Fatima

Department of Biological & Biomedical Sciences

Background & Objective: Leptin facilitates onset of puberty by impact on hypothalamic Kisspeptin, gonadotropin releasing hormone, follicle stimulating and luteinizing hormone. The link of peripheral Leptin-Kisspeptin in regulating the ovarian and endometrial tissue in relation to adiposity is unknown. Therefore, we wanted to identify Kisspeptin-Leptin association with body mass index (BMI) and success of assisted reproductive treatments (ART) in infertile females.
Methods: A cross sectional study was carried from August 2014 till May 2016 after receiving ethical approval at Australian Concept Infertility Medical Centre, and Aga Khan University. The study group comprised of females with an age range …

Stress Of Infertility: Can The Couple Cope?, Faiza Alam, Taseer Ahmed Khan, Rehana Rehman

Department of Biological & Biomedical Sciences

No abstract provided.

Clinical Outcomes Of Endovascular Thrombectomy In Tissue Plasminogen Activator Versus Non-Tissue Plasminogen Activator Patients At Primary Stroke Care Centers., Gregory Imbarrato, Joshua Bentley, Ajeet Gordhan

Articles, Abstracts, and Reports

Background: The effect of intravenous tissue plasminogen activator (IV tPA) administration before endovascular intervention as compared to without at thrombectomy-capable low-volume centers on procedural aspects and patient outcomes has not been investigated.

Methods: Retrospective chart review was performed in all consecutive large vessel cerebrovascular accident patients treated with endovascular therapy at two select rural primary stroke centers between 2011 and 2015. Patients' data regarding age, sex, and medical history, as well as thrombus location by catheter-based cerebral angiography, postprocedural reperfusion status, and clinical outcomes were reviewed. The primary outcome measure of the study was a comparison of modified Rankin scale …

Hospital-Based Physicians' Intubation Decisions And Associated Mental Models When Managing A Critically And Terminally Ill Older Patient., Shannon Haliko, Julie Downs, Deepika Mohan, Robert Arnold, Amber E Barnato

Articles, Abstracts, and Reports

BACKGROUND: Variation in the intensity of acute care treatment at the end of life is influenced more strongly by hospital and provider characteristics than patient preferences.

OBJECTIVE: We sought to describe physicians' mental models (i.e., thought processes) when encountering a simulated critically and terminally ill older patient, and to compare those models based on whether their treatment plan was patient preference-concordant or preference-discordant.

METHODS: Seventy-three hospital-based physicians from 3 academic medical centers engaged in a simulated patient encounter and completed a mental model interview while watching the video recording of their encounter. We used an "expert" model to code the …

Response By Zghaib Et Al To Letter Regarding Article, "Standard Ablation Versus Magnetic Resonance Imaging-Guided Ablation In The Treatment Of Ventricular Tachycardia"., Tarek Zghaib, Esra G Ipek, Rozann Hansford, Hiroshi Ashikaga, Ronald D Berger, Joseph E Marine, David D Spragg, Harikrishna Tandri, Stefan L Zimmerman, Henry Halperin, Scott Brancato, Hugh Calkins, Charles Henrikson, Saman Nazarian

Articles, Abstracts, and Reports

No abstract provided.

Associations Between Nurse Experience, Clinical Specialty Setting, And Level Of Nursing Education With Adherence To Clinical Practice Guidelines For Inpatient Influenza And Pneumococcal Vaccination Administration, Amy C. Alsante, Dnp, Ms, Rn, Ne-Bc, Chep

Doctor of Nursing Practice Projects

Background: This research project examines associations between years of nursing practice and compliance with clinical practice guidelines for inpatient influenza/pneumococcal vaccination administration. Previous research demonstrates novice nurses are at higher risk for errors of omission and face challenges with critical thinking.

Objectives: 1) Identify associations between years of practice and compliance with clinical practice guidelines for inpatient influenza/pneumococcal vaccination administration and 2) to identify associations among independent variables including levels of education, and specialty setting.

Methods: A retrospective chart review was conducted to identify associations between years of practice and compliance with clinical practice guidelines for inpatient influenza/pneumococcal vaccination administration. …

Effects Of Larynx Preservation Method On Phonation Threshold Flow In An Excised Porcine Benchtop Model, Emily Huber Webster

Theses and Dissertations

An excised animal larynx model has been used in many studies to better understand the physiological and anatomical properties of the human larynx. One difference between an ex vivo model and an in vivo model is that ion loss occurs postmortem. To compensate for this in the excised model, researchers most commonly use a preservation method that includes completely submerging the specimen in isotonic saline (0.9% Na+Cl-) and then flash freezing it in liquid nitrogen. The flash freezing method allows researchers to maintain the integrity of the structures while also being able to gather specimens as they become available. Not …

Blood Transfusion And Postoperative Infection In Spine Surgery: A Systematic Review., Christian Fisahn, Cameron Schmidt, Josh E Schroeder, Emiliano Vialle, Isador H Lieberman, Joseph R Dettori, Thomas A Schildhauer

Articles, Abstracts, and Reports

Study Design: Systematic review.

Objectives: Allogeneic blood transfusion-related immunomodulation may relatively suppress the immune system, heightening the risk of infection following spine surgery. This systematic review seeks to determine whether allogeneic blood transfusion increases the risk of postoperative infection and whether there are any factors that modify this association.

Methods: PubMed, Cochrane Central Register of Controlled Trials, and reference lists from included studies were searched from inception to April 20, 2017 to identify studies examining the risk of infection following allogeneic blood transfusion in adult patients receiving surgery for degenerative spine disease.

Results: Eleven retrospective cohort or case-control studies, involving …

Radiation Dose Measurements In A 256-Slice Computed Tomography Scanner, Victor J. Weir, Jie Zhang

Radiology Faculty Publications

Purpose: The purpose of this study is to compare computed tomography (CT) radiation dose measurement methods proposed by TG111, International Electrotechnical Commission (IEC), and a direct dose profile integral (DPI) measurement method. Methods: Pencil and Farmer ion chambers are used for integrating dose profiles at different beam widths in a 60 cm long body phantom. Resulting DPI is used to calculate CT dose index (CTDI) at each beam width. Measurements are also done for a pencil chamber inserted into a 15 cm body phantom at the reference beam width. The reference measurement is scaled with pencil chamber measurements in air …

Upper And Lower Gastrointestinal Endoscopic Findings In Hiv-Infected Patients In The Era Of Highly Active Antiretroviral Therapy., Russell Parvin, Sindhura Kolli, Jamil Shah, Manan Jhaveri, Madhavi Reddy

Articles, Abstracts, and Reports

Background: Endoscopic evaluation with biopsies are instrumental in the diagnosis and management of gastrointestinal (GI) disorders in the setting of human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS), especially in the era of highly active antiretroviral therapy (HAART).

Methods: A retrospective chart review of 304 HIV-positive and 199 HIV-negative patients who had undergone upper and/or lower endoscopy in an urban community hospital from the years 2012 - 2017 was performed. Inclusion criteria included men and women between the ages of 45 to 75 years, which had undergone colonoscopies between within 2012 - 2017 and had tested positive for HIV. …

Patterns Of Social Skill Development Over-Time Among Clusters Of LifeSports Participants, Dawn Anderson-Butcher, Eric Martin, Lauren Paluta, Dan Gould

Kinesiology Faculty Publications and Presentations

Although growing in prevalence, little is known about how and for whom sport-based positive youth development (PYD) programs make a difference. This study addresses two gaps: A lack of multi-year studies and limited research differentiating outcomes between groups of participants. Specifically, this study uses repeated measures ANOVAs and hierarchical and non-hierarchical modeling procedures to investigate outcomes among two clusters of underserved youth who participated in two consecutive LiFEsports summer camps. Two hundred and thirty one youth participated, with the majority African American (87%) and male (62%). The average age of participants was 10.71 years. Participants completed surveys to assess …

What To Expect When You’Re Expecting: The Impacts China’S Maternal And Child Health Care Law Has Had On Tibetan Birthing Practices In The Diqing Tibetan Autonomous Prefecture, Hannah Mishriky

Independent Study Project (ISP) Collection

While childbirth is universal, it is undeniable that class, culture, ethnicity, and the scientific and political state of medicine all influence how women experienced it. The Tibetan ethnic minority of the People’s Republic of China (PRC) is a culture that exemplifies the uniqueness of each birth. Due to both their distinctive childbirth beliefs and practices, as well as the swift changes China has undergone, Tibetan birthing experiences are asking to be explored.

This study will focus on two major factors influencing Tibetan women's birthing experiences. To begin, research will be done to understand the Buddhist influences surrounding pregnancy and childbirth, …

Pearl Lagoon's White Lobster: The Societal, Economic, Political And Autonomous Effects, Rafely Palacios

Independent Study Project (ISP) Collection

The Atlantic Coast of Nicaragua is home to the greatest number of impoverished individuals in the country. However, the people of Pearl Lagoon - a municipality in the South Caribbean Coast Autonomous Region - have found a way to escape their poor economic situations.

Due to the municipality’s close proximity to drug routes utilized by Colombian cartels and to the country itself, community members have turned to the drug trade in hopes of pursuing financial secureness. With the introduction of the “white lobster” or cocaine packets, the community as a whole has transformed its social, economic, and political spheres. In …

The Lli Chronicle Volume 9 Issue 2, Nova Southeastern University

Lifelong Learning Institute Newsletters

No abstract provided.

The Lifecycle Of An Evidence-Based Laboratory Practice Guideline: Origin, Update, Affirmation, And Impact!, Raouf Nakhleh, Patrick L Fitzgibbons, Jan A Nowak, Robert M Najarian, David F Keren, Terence J Colgan, Carol Colasacco, Lisa A Fatheree

Articles, Abstracts, and Reports

No abstract provided.

Hss News Poster Spring 2018, Department Of Health And Sport Sciences

Health and Sport Sciences Newsletter

• Beyond the Baseline
• Remembering Westerville's Finest
• 2018 Bread & Roses Award-Dr. Joan Rocks
• Employees Support the Otterbein Fund

Implementation Of A Guideline-Based Nontuberculous Mycobacteria Management Algorithm, Claire Elson, Ellen Meier, Douglas Swanson, Christopher M. Oermann

Posters

Nontuberculous mycobacterial (NTM) disease is a challenge to manage in patients with cystic fibrosis (CF). Diagnosis of NTM pulmonary disease is complex. Effective treatment requires long term, multi-drug therapy delivered by several routes. Consensus recommendations published in 2016 were developed to guide CF providers in NTM screening, diagnosis and management. Primary Outcomes. Children’s Mercy-Kansas City (CMKC) developed an NTM working group to facilitate implementation of standardized NTM management. Methods. NTM working group: Pulmonologist (CF Center Director), Infectious Diseases specialist, nurse practitioner (CF Center Coordinator), and pharmacist. Sought expertise from the Director of Microbiology Laboratory regarding susceptibility testing. Developed NTM Management …

Non O1, Non O139 Vibrio Cholerae Bacteraemia In An Infant; Case Report And Literature Review, Mirza Zain Baig, Umme Hani Abdullah, Yusra Shafquat, Khadija Nuzhat Humayun, Afia Zafar

Medical College Documents

Non 01, Non O139 Vibrio cholerae bacteraemia is a rare but potentially fatal occurrence. There have been very few incidents of this infection from around the world. The treatment regimen of antibiotics also varies in literature. We present a case of bacteraemia caused by Non O1, Non O139 Vibrio cholerae along with associated risk factors, disease manifestations, laboratory diagnosis and treatment regimen. This serves to add additional information regarding symptoms and signs of this infection along with management of patient. Knowledge regarding this topic shall be highly useful to professionals if further cases are detected. In the discussion section, a …

Accuracy Of Specimen Radiography In Assessing Complete Local Excision With Breast-Conservation Surgery, Saira Naz, Imrana Masroor, Shaista Afzal Saeed, W. Akhtar, Sehrish Butt, Zafar Sajjad, Anwar Ahmad

Department of Radiology

OBJECTIVE: The aim of this study was to evaluate the accuracy of “X- ray examination of surgically resected specimen‘‘ in assessing complete local excision (CLE).

MATERIALS AND METHODS: In this retrospective cross sectional study, data were collected for all female breast cancer cases who underwent breast-conserving surgery after needle localization of mammographically visible disease. Males, patients with mammographically invisible disease and cases with benign or inconclusive histopathology, those undergoing modified radical mastectomy and individuals with dense breast parenchyma were excluded. We evaluated radiography of resected specimens to assess margin spiculation, distance of mass/microcalcification from the excised margin, presence of a …

Diagnostic Accuracy Of Pelvic Mri For Determination Of The Cervical Involvement In Endometrial Cancer., Imrana Masroor, Sadia Rashid, Shaista Afzal Saeed, Saira Naz, Muhammad Azeemuddin

Department of Radiology

OBJECTIVE: To determine the diagnostic accuracy of pelvic MRI for assessment of the cervical involvement in endometrial cancer.

STUDY DESIGN: Cross-sectional analytical study.

PLACE AND DURATION OF STUDY: Radiology Department of the Aga Khan University Hospital, Karachi from January 2014 to December 2015.

METHODOLOGY: Patients with biopsy-proven endometrial cancer were included, who had both their MRI and histopathological diagnosis performed at our institution. Those patients treated with chemo/radiotherapy or had incomplete medical records, were excluded. The extent of cervical involvement by endometrial carcinoma was seen on T2WI images, and findings were correlated after surgery taking histopathology as the gold standard. …

Myocardial Perfusion Imaging: The Gatekeeper And Advisor, Maseeh Uz Zaman, Nosheen Fatima

Department of Radiology

No abstract provided.