Medicine and Health Sciences Commons^™

Statin Discontinuation In Nursing Home Residents With Advanced Dementia, Jennifer Tjia, Sarah Cutrona, Daniel Peterson, George Reed, Susan Andrade, Susan Mitchell

Jennifer Tjia

OBJECTIVES: To describe patterns of, and factors associated with, statin use and discontinuation in nursing home (NH) residents progressing to advanced dementia and followed for at least 90 days.

DESIGN: Retrospective inception cohort using a dataset linking 2007 to 2008 Minimum Data Set (MDS) to Medicare denominator and Part D files.

SETTING: All NHs in five states (Minnesota, Massachusetts, Pennsylvania, California, Florida).

PARTICIPANTS: NH residents with dementia.

MEASUREMENTS: Residents who developed advanced dementia were observed from baseline (date of progression to very severe cognitive impairment with eating problems) and followed for at least 90 days to statin discontinuation or death. …

Leukoaraiosis And Sex Predict The Hyperacute Ischemic Core Volume, Nils Henninger, Eugene Lin, Diogo Haussen, Laura Lehman, Deepak Takhtani, Magdy Selim, Majaz Moonis

Nils Henninger

BACKGROUND AND PURPOSE: Leukoaraiosis (LA) and male sex have been associated with decreased cerebrovascular reactivity, which potentially adversely affects tissue viability in acute stroke. Therefore, we aimed to elucidate the contribution of LA-severity and sex to the extent of the hyperacute ischemic core volume after intracranial large artery occlusion. METHODS: We analyzed data from 87 patients with acute intracranial large artery occlusion who had acute multimodal computed tomography-imaging. LA-severity was assessed using the van Swieten scale on noncontrast computed tomography. Computed tomography perfusion data were analyzed using automatic calculation of the mean transit time and hyperacute cerebral blood volume defects. …

Brother, Have You Got A Light? Assessing The Need For Intubation In Patients Sustaining Burn Injury Secondary To Home Oxygen Therapy., Hamed Amani, Daniel Lozano, Sigrid Blome-Eberwein

Sigrid A Blome-Eberwein MD

Home oxygen therapy use has steadily increased for the past 30 years. A majority of these patients suffer from chronic obstructive pulmonary disease secondary to smoking. Although warned of the danger of smoking while on oxygen, patients continue to do so, potentially resulting in cutaneous burns and suspected inhalation injury. Those suspected of inhalation injury are intubated for airway control. In the English literature, there is a paucity of data discussing the need for intubation. To date, this is the largest study to determine whether intubated patients had inhalation injury as observed by bronchoscopy and whether intubation was necessary. All …

Hydrofiber Dressing With Silver For The Management Of Split-Thickness Donor Sites: A Randomized Evaluation Of Two Protocols Of Care, Sigrid Blome-Eberwein, R Johnson, Sidney Miller, Daniel Caruso, Marion Jordan, Stephen Milner, Edward Tredget, Kevin Sittig, Leslie Smith

Sigrid A Blome-Eberwein MD

BACKGROUND: This randomized, open-label study evaluated Aquacel Ag Hydrofiber dressing with silver (HDS; ConvaTec, Skillman, NJ, USA) with an adherent or gelled protocol in the management of split-thickness donor sites. METHODS: HDS was the primary dressing in the adherent group (gauze as secondary covering) and gelled group (transparent film as secondary covering). Dressings were changed on study day 1 or 2 and study days 5 (optional), 10 (optional), and 14. The primary outcome was healing (>or=90% re-epithelialization) at study day 14. RESULTS: Seventy subjects were treated (36 adherent, 34 gelled). By study day 14, 77% of donor sites had …

Clinical Clearance Of The Cervical Spine In Blunt Trauma Patients Younger Than 3 Years: A Multi-Center Study Of The American Association For The Surgery Of Trauma., Rafael Pieretti-Vanmarcke, George C Velmahos, Michael L Nance, Saleem Islam, Richard A Falcone, Paul W Wales, Rebeccah L Brown, Barbara A Gaines, Christine Mckenna, Forrest O Moore, Pamela W Goslar, Kenji Inaba, Galinos Barmparas, Eric R Scaife, Ryan R Metzger, Douglas L Brockmeyer, Jeffrey S Upperman, Joaquin Estrada, David A Lanning, Sara K Rasmussen, Paul D Danielson, Michael P Hirsh, Heitor F X Consani, Steven Stylianos, Candace Pineda, Scott H Norwood, Steven W Bruch, Robert Drongowski, Robert Barraco, Michael Pasquale, Farheen Hussain, Erwin F Hirsch, P Daniel Mcneely, Mary E Fallat, David S Foley, Joseph A Iocono, Heather M Bennett, Kenneth Waxman, Kelly Kam, Lisa Bakhos, Laurie Petrovick, Yuchiao Chang, Peter T Masiakos

Robert D Barraco MD, MPH

BACKGROUND: Cervical spine clearance in the very young child is challenging. Radiographic imaging to diagnose cervical spine injuries (CSI) even in the absence of clinical findings is common, raising concerns about radiation exposure and imaging-related complications. We examined whether simple clinical criteria can be used to safely rule out CSI in patients younger than 3 years. METHODS: The trauma registries from 22 level I or II trauma centers were reviewed for the 10-year period (January 1995 to January 2005). Blunt trauma patients younger than 3 years were identified. The measured outcome was CSI. Independent predictors of CSI were identified by …

Practice Management Guidelines For The Diagnosis And Management Of Injury In The Pregnant Patient: The East Practice Management Guidelines Work Group, Robert Barraco, William Chiu, Thomas Clancy, John Como, James Ebert, L Hess, William Hoff, Michele Holevar, J Quirk, Bruce J Simon, Patrice Weiss

Robert D Barraco MD, MPH

Trauma during pregnancy has presented very unique challenges over the centuries. From the first report of Ambrose Pare of a gunshot wound to the uterus in the 1600s to the present, there have existed controversies and inconsistencies in diagnosis, management, prognostics, and outcome. Anxiety is heightened by the addition of another, smaller patient. Trauma affects 7% of all pregnancies and requires admission in 4 of 1000 pregnancies. The incidence increases with advancing gestational age. Just over half of trauma during pregnancy occurs in the third trimester. Motor vehicle crashes comprise 50% of these traumas, and falls and assaults account for …

Split-Thickness Skin Grafts For Closure Of Diabetic Foot And Ankle Wounds: A Retrospective Review Of 83 Patients., Crystal L Ramanujam, John Stapleton, Krista L Kilpadi, Roberto H Rodriguez, Luke C Jeffries, Thomas Zgonis

John J Stapleton DPM, FACFAS

The aim of this study was to determine if split-thickness skin grafts could be successfully used for closure of foot and ankle wounds in diabetic patients. The authors retrospectively reviewed the charts of 100 consecutive patients who underwent a soft tissue surgical reconstruction with split-thickness skin grafts to their foot and/or ankle in our institution from 2005 to 2008. After application of inclusion criteria, 83 eligible charts remained. Of the 83 patients, 54 (65%) healed uneventfully, 23 (28%) required regrafting, and 6 (7%) had a complication resolved with conservative management. All patients had a successful surgical outcome, defined as having …

Combined Lateral Column Arthrodesis, Medial Plantar Arteryflap, And Circular External Fixation For Charcot Midfoot Collapse With Chronic Plantar Ulceration., Thomas Zgonis, Thomas S Roukis, John Stapleton, Douglas T Cromack

John J Stapleton DPM, FACFAS

No abstract provided.

Combined Medial Displacement Calcaneal Osteotomy, Subtalar Joint Arthrodesis, And Ankle Arthrodiastasis For End-Stage Posterior Tibial Tendon Dysfunction., John Stapleton, Ronald Belczyk, Thomas Zgonis, Vasilios D Polyzois

John J Stapleton DPM, FACFAS

Combining an ankle arthrodiastasis with a medial displacement calcaneal osteotomy and a subtalar joint arthrodesis offers surgeons a joint-sparing procedure for young and active patients who have end-stage posterior tibial tendon dysfunction and ankle joint involvement. An isolated subtalar joint arthrodesis or triple arthrodesis combined with an ankle arthrodiastasis is an option that can be used in certain case scenarios. Delaying the need for a joint destructive procedure through an ankle arthrodiastasis, however, may have a great impact in the near future, as advancements are underway to improve the use of ankle endoprosthesis.

In Reply., Marna Greenberg, Deepak Jayant, Gavin Barr

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Is It Abuse? Deaf Female Undergraduates' Labeling Of Partner Violence, Melissa Anderson, Caroline Kobek Pezzarossi

Melissa L. Anderson

The current study investigated the labeling of abuse experiences in a sample of 97 Deaf female undergraduate students, exploring the following questions: What is the prevalence of violent behaviors experienced by Deaf female undergraduates in their past-year relationships, what proportion of these relationships are identified as "abuse," and what scripts and strategies do Deaf female undergraduates utilize to label their experiences of partner violence? Results indicated that over half of the sample chose not to label past-year experiences of psychological aggression, physical assault, and sexual coercion as abuse, even when these experiences included severe violence. Implications for the Deaf education …

Intimate Partner Violence Against Deaf Female College Students, Melissa Anderson, Irene Leigh

Melissa L. Anderson

It has been estimated that roughly 25% of all Deaf women in the United States are victims of intimate partner violence (Abused Deaf Women's Advocacy Services [ADWAS]), a figure similar to annual prevalence rates of 16% to 30% for intimate partners in the general population. One goal of the present study was to ascertain the prevalence of intimate partner violence victimization in a sample of Deaf female college students. When comparing the prevalence of physical assault, psychological aggression, and sexual coercion victimization to hearing female undergraduates, the current sample was approximately two times as likely to have experienced victimization in …

Black Deaf Individuals' Reading Skills: Influence Of Asl, Culture, Family Characteristics, Reading Experience, And Education, Candace Myers, M. Diane Clark, Millicent Musyoka, Melissa Anderson, Gizelle Gilbert, Selina Agyen, Peter Hauser

Melissa L. Anderson

Previous research on the reading abilities of Deaf individuals from various cultural groups suggests that Black Deaf and Hispanic Deaf individuals lag behind their White Deaf peers. The present study compared the reading skills of Black Deaf and White Deaf individuals, investigating the influence of American Sign Language (ASL), culture, family characteristics, reading experience, and education. (The descriptor Black is used throughout the present article, as Black Deaf individuals prefer this term to African American. For purposes of parallel construction, the term White is used instead of European American.) It was found that Black Deaf study participants scored lower on …

Attitudes Of Women In Their Forties Toward The 2009 Uspstf Mammogram Guidelines: A Randomized Trial On The Effects Of Media Exposure, Autumn Davidson, Xun Liao, B. Magee

B. Dale Magee

OBJECTIVE: The objective of the study was to assess women's attitudes toward 2009 US Preventive Services Task Force mammography screening guideline changes and evaluate the role of media in shaping opinions. STUDY DESIGN: Two hundred forty-nine women, aged 39-49 years, presenting for annual examinations randomized to read 1 of 2 articles, and survey completion comprised the design of the study. RESULTS: Eighty-eight percent overestimated the lifetime breast cancer (BrCa) risk. Eighty-nine percent want yearly mammograms in their 40s. Eighty-six percent felt the changes were unsafe, and even if the changes were doctor recommended, 84% would not delay screening until age …

Role Of Multiple Births In Very Low Birth Weight And Infant Mortality, B. Magee

B. Dale Magee

OBJECTIVE: To determine the percentage of very-low-birth-weight (VLBW) infants (g) and infant deaths attributable to multiple births in the general population and in women aged 35+. STUDY DESIGN: The year 2000 Massachusetts birth certificate database with linked births-deaths was examined. Etiologic fractions (EF) for VLBW and infant mortality attributable to multiples were calculated for the general population and the 35+ age group. The percentages of multiples occurring in the 35+ age group were calculated. Infant deaths due to congenital anomalies and "perinatal conditions" were calculated. RESULTS: There were 81,582 resident births in Massachusetts in 2000. Of them 4.3% were multiples. …

Xk Aprosencephaly And Anencephaly In Sibs, Phillip Townes, Karen Reuter, E. Rosquete, B. Magee

B. Dale Magee

Recent studies have suggested a causal and pathogenetic relationship between holoprosencephaly and anencephaly. In support of the proposed relationship we report a sibship that includes anencephalic male twins and a female infant with a severe form of alobar holoprosencephaly, radial aplasia, and oligodactyly. The upper limb and brain malformations are considered to represent aprosencephaly syndrome. The coexistence of anencephaly and aprosencephaly within a sibship suggests that XK aprosencephaly syndrome may be an autosomal recessive disorder.

Doing The Best With What We Have: We Need Better: Informing Obstetric Policy With Administrative Data, Tiffany Moore Simas, B. Magee, Ellen Delpapa

B. Dale Magee

In this issue of Medical Care, Backes Kozhimannil and colleagues present data from the National Inpatient Sample on differences between rural and urban obstetric care. We applaud their efforts in examining this issue and agree that all women should be afforded safe deliveries, and ideally each woman’s experience would not be different. That being said, there are some practical considerations that must be applied to their analyses and recommendations. We would like to take this opportunity to capitalize on their efforts and speak to 2 other highly related implications for policy and practice.

Role Of Smoking In Low Birth Weight, B. Magee, Dale Hattis, Nancy Kivel

B. Dale Magee

OBJECTIVE: To assess the role of smoking on low birth weight (LBW). STUDY DESIGN: From Massachusetts for 1998, 79,904 birth certificates were reviewed. Birth weight, gestational age, plurality and maternal race were analyzed in relation to the mother's smoking status during the pregnancy. The etiologic fraction (EF) was calculated for smoking and LBW for the group as a whole as well as for various subgroups. RESULTS: A total of 11.7% of women acknowledged smoking during pregnancy. The overall LBW rate was 6.83%. The relative risk (RR) of LBW among smokers was 1.58. For all births the EF for smoking was …

Hippocampal Functional Connectivity Patterns During Spatial Working Memory Differ In Right Versus Left Temporal Lobe Epilepsy., Gaelle Eve Doucet, Karol Osipowicz, Ashwini Sharan Md, Michael R Sperling, Joseph I Tracy

Gaelle Eve Doucet

Temporal lobe epilepsy (TLE), affecting the medial temporal lobe, is a disorder that affects not just episodic memory but also working memory (WM). However, the exact nature of hippocampal-related network activity in visuospatial WM remains unclear. To clarify this, we utilized a functional connectivity (FC) methodology to investigate hippocampal network involvement during the encoding phase of a functional magnetic resonance imaging (fMRI) visuospatial WM task in right and left TLE patients. Specifically, we assessed the relation between FC within right and left hippocampus-seeded networks, and patient performance (rate of correct responses) during the encoding phase of a block span WM …

30-Year Trends In Patient Characteristics, Treatment Practices, And Long-Term Outcomes Of Adults Aged 35 To 54 Years Hospitalized With Acute Myocardial Infarction, Mayra Tisminetzky, David Mcmanus, Joel Gore, Jorge Yarzebski, Andrew Coles, Darleen Lessard, Robert Goldberg

Jorge L. Yarzebski

Much of our knowledge about the characteristics, clinical management, and postdischarge outcomes of acute myocardial infarction (AMI) is derived from clinical studies in middle-aged and older subjects with little contemporary information available about the descriptive epidemiology of AMI in relatively young men and women. The objectives of our population-based study were to describe >3-decade-long trends in the clinical features, treatment practices, and long-term outcomes of young adults aged 35 to 54 years discharged from the hospital after AMI. The study population consisted of 2,142 residents of the Worcester (Massachusetts) metropolitan area who were hospitalized with AMI at all central Massachusetts …

Antipsychotic Use In Nursing Homes Varies By Psychiatric Consultant, Jennifer Tjia, Terry Field, Celeste Lemay, Kathleen Mazor, Michelle Pandolfi, Ann Spenard, Shih-Yieh Ho, Abir Kanaan, Jennifer Donovan, Jerry Gurwitz, Becky Briesacher

Jennifer Tjia

BACKGROUND: The relationship between psychiatric consultation and antipsychotic prescribing in nursing homes (NH) is unknown. OBJECTIVE: To identify the association between psychiatric consultant groups and NH-level antipsychotic prescribing after adjustment for resident case-mix and facility characteristics. RESEARCH DESIGN AND SUBJECTS: Nested cross-sectional study of 60 NHs in a cluster randomized trial. We linked facility leadership surveys to October 2009-September 2010 Minimum Data Set, Nursing Home Compare, the US Census, and pharmacy dispensing data. MEASURES: The main exposure is the psychiatric consultant group and the main outcome is NH-level prevalence of atypical antipsychotic use. We calculated annual means and interquartile ranges …

Use Of Mechanical Ventilation By Patients With And Without Dementia, 2001 Through 2011, Tara Lagu, Marya Zilberberg, Jennifer Tjia, Penelope Pekow, Peter Lindenauer

Jennifer Tjia

Increasing demand for US critical care resources, including beds, intensivists, and invasive mechanical ventilation (IMV),has placed substantial strain on the critical care system. Since 2000, elderly patients treated in the intensive care unit have received higher intensity care (and have experienced lower mortality rates) than historical cohorts. Yet certain populations of elderly patients exposed to intensive care experience substantial long-term adverse effects, including functional decline and excess mortality. Patients with dementia receiving IMV, for example, are at high risk for delirium, which confers a 3.2-fold increased risk of 6-month mortality. The increasing use of aggressive therapies suggests that demand for …

Relationship Between Race And Ethnicity And Forensic Clinical Triage Dispositions, Debra Pinals, Ira Packer, William Fisher, Kristen Roy-Bujnowski

Ira K Packer

OBJECTIVE: Racial and ethnic disparities in the criminal justice system have been widely reported, as have racial and ethnic disparities in diagnoses and certain aspects of clinical management. This study examined the association between race and ethnicity and dispositions for pretrial defendants who were referred for forensic mental health evaluations. METHODS: Available data were reviewed for all defendants in Massachusetts who were referred to a Massachusetts court clinic from 1994 to 2001 for a screening evaluation of their competence to stand trial, their criminal responsibility, or both. Logistic regression models were developed to assess the relationship between defendants' race and …

From Case Management To Court Clinic: Examining Forensic System Involvement Of Persons With Severe Mental Illness, William Fisher, Ira Packer, Thomas Grisso, Melissa Mcdermeit, Julie-Marie Brown

Ira K Packer

The study examined the flow of a state mental health agency's case-managed clients into its forensic mental health court clinic systems for evaluation of competency to stand trial (CST) for a criminal offense. An analysis of merged encounter data from the case management and court clinic systems revealed that roughly 2% of the case-managed population were referred to court clinics for evaluation of CST during a 1-year period, but that these 2% represented roughly one eighth of that year's court clinic evaluees. The likelihood of this involvement was higher for males, African-Americans, and Latinos, and for persons with a history …

An Electronic Health Record-Based Intervention To Increase Follow-Up Office Visits And Decrease Rehospitalization In Older Adults, Jerry Gurwitz, Terry Field, Jessica Ogarek, Jennifer Tjia, Sarah Cutrona, Leslie Harrold, Shawn Gagne, Peggy Preusse, Jennifer Donovan, Abir Kanaan, George Reed, Lawrence Garber

Jennifer Tjia

OBJECTIVES: To assess the effect of an electronic health record-based transitional care intervention involving automated alerts to primary care providers and staff when older adults were discharged from the hospital.

DESIGN: Randomized controlled trial.

SETTING: Large multispecialty group practice.

PARTICIPANTS: Individuals aged 65 and older discharged from hospital to home.

INTERVENTION: In addition to notifying primary care providers about the individual's recent discharge, the system provided information about new drugs added during the inpatient stay, warnings about drug-drug interactions, recommendations for dose changes and laboratory monitoring of high-risk medications, and alerts to the primary care provider's support staff to schedule …

Barriers And Facilitators For Colorectal Cancer Screening Practices In The Latino Community: Perspectives From Community Leaders, Ana Natale-Pereira, Jonnie Marks, Marielos Vega, Dawne Mouzon, Shawna Hudson, Debbie Salas-Lopez

Debbie Salas-Lopez MD, MPH

BACKGROUND: Colorectal cancer (CRC) is the second-leading cause of cancer-related death in the United States and the third most commonly diagnosed cancer among Latinos. While Latinos represent one of the fastest-growing ethnic groups in the United States, their participation in cancer prevention and treatment trials is low. METHODS: Thirty-six Latino community leaders participated in five focus groups that examined factors affecting CRC screening practices among Latinos. RESULTS: The top four barriers identified were low knowledge and awareness of CRC, language barriers, lack of insurance, and undocumented legal status. Additional barriers included seeking health care only when sick, fatalism, fear, denial …

Perspectives On Cancer Screening Among Latino Community Members And Internal Medicine Residents, Debbie Salas-Lopez, Dawne Mouzon, Jonnie Marks, Neil Kothari, Ana Natale-Pereira

Debbie Salas-Lopez MD, MPH

BACKGROUND: Latinos have lower rates of cancer screening, partially because of cultural beliefs that conflict with those of health care professionals. Moreover, established programs for training physicians in cultural competency often fail to incorporate input from the community.

METHODS: To explore beliefs about cancer and cancer screening among Latino community members and internal medicine residents. Three focus groups of Latino community members (n = 31) and one focus group of internal medicine residents (n = 9) were conducted to compare ideas regarding cancer and cancer screening.

RESULTS: We identified clear disconnects between residents and Latino community members regarding their understandings …

Another Armed Cd4(+) T Cell Ready To Battle Hepatocellular Carcinoma, Roniel Cabrera, Gyongyi Szabo

Gyongyi Szabo

No abstract provided.

Evaluation Of Short And Tall Stature In Children, Benjamin Nwosu, Mary Lee

Mary M. Lee

Children and adolescents whose heights and growth velocities deviate from the normal percentiles on standard growth charts present a special challenge to physicians. Height that is less than the 3rd percentile or greater than the 97th percentile is deemed short or tall stature, respectively. A growth velocity outside the 25th to 75th percentile range may be considered abnormal. Serial height measurements over time documented on a growth chart are key in identifying abnormal growth. Short or tall stature is usually caused by variants of a normal growth pattern, although some patients may have serious underlying pathologies. A comprehensive history and …

Social Support To Empower Parents (Step): An Intervention For Parents Of Young Children Newly Diagnosed With Type 1 Diabetes, Susan Sullivan-Bolyai, Carol Bova, Katherine Leung, Allison Trudeau, Mary Lee, Philip Gruppuso

Mary M. Lee

PURPOSE: The purpose of this study was to test the efficacy of a social support intervention with parents of children <13 years old newly diagnosed with type 1 diabetes mellitus>(T1DM).

METHODS: For this randomized, controlled clinical trial, 10 parent mentors of children diagnosed with T1DM >or=1 year and 60 parent participants were recruited from 2 pediatric diabetes centers. Mentors were trained to provide social support (home visits and phone calls) for 12 months to families in the experimental arm (32 mothers). Control group parents (28 mothers) received the phone number of an experienced parent (not trained to give social support) to call as needed.

FINDINGS: Mothers in the experimental …