Sample records for symptoms mayo clinic

  1. Addison's Disease: Symptoms and Causes

    MedlinePlus

    ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does not ...

  2. Infant Reflux: Symptoms and Causes

    MedlinePlus

    ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does not ...

  3. Fibromyalgia Symptoms or Not? Understand the Fibromyalgia Diagnosis Process

    MedlinePlus

    ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does not ...

  4. Granulomatosis with Polyangiitis (GPA): Symptoms and Causes

    MedlinePlus

    ... of the nose (saddling) caused by weakened cartilage Deep vein thrombosis By Mayo Clinic ... is a not-for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does ...

  5. Cortical Thickness and Anxiety Symptoms Among Cognitively Normal Elderly Persons: The Mayo Clinic Study of Aging.

    PubMed

    Pink, Anna; Przybelski, Scott A; Krell-Roesch, Janina; Stokin, Gorazd B; Roberts, Rosebud O; Mielke, Michelle M; Spangehl, Kathleen A; Knopman, David S; Jack, Clifford R; Petersen, Ronald C; Geda, Yonas E

    2017-01-01

    The authors conducted a cross-sectional study to investigate the association between anxiety symptoms and cortical thickness, as well as amygdalar volume. A total of 1,505 cognitively normal participants, aged ≥70 years, were recruited from the Mayo Clinic Study of Aging in Olmsted County, Minnesota, on whom Beck Anxiety Inventory and 3T brain MRI data were available. Even though the effect sizes were small in this community-dwelling group of participants, anxiety symptoms were associated with reduced global cortical thickness and reduced thickness within the frontal and temporal cortex. However, after additionally adjusting for comorbid depressive symptoms, only the association between anxiety symptoms and reduced insular thickness remained significant.

  6. Ehlers-Danlos Syndrome

    MedlinePlus

    ... Danlos syndrome care at Mayo Clinic Symptoms Classic Ehlers-Danlos syndrome Signs and symptoms of the most common form ... but few or none of the skin symptoms. Ehlers-Danlos syndrome, vascular type People who have Ehlers-Danlos syndrome, ...

  7. Ulcerative Colitis

    MedlinePlus

    ... Ulcerative colitis care at Mayo Clinic Symptoms Ulcerative colitis symptoms can vary, depending on the severity of inflammation ... children, failure to grow Most people with ulcerative colitis have mild to moderate symptoms. The course of ulcerative colitis may vary, with ...

  8. Primary Progressive Aphasia

    MedlinePlus

    ... condition has three types, which cause different symptoms. Semantic variant primary progressive aphasia Symptoms include these difficulties: ... a not-for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does ...

  9. Hyperkalemia (High Potassium)

    MedlinePlus

    Symptoms High potassium (hyperkalemia) By Mayo Clinic Staff Hyperkalemia is the medical term that describes a potassium level in your blood that's higher ... medications or dialysis. If you have symptoms of hyperkalemia, particularly if you have kidney disease or are ...

  10. Alzheimer's or Depression: Could It Be Both?

    MedlinePlus

    Alzheimer's or depression: Could it be both? Alzheimer's and depression have some similar symptoms. Proper treatment improves quality of life. By Mayo Clinic Staff Early Alzheimer's disease and depression share many symptoms, so it can be hard — ...

  11. Cortical Thickness and Depressive Symptoms in Cognitively Normal Individuals: The Mayo Clinic Study of Aging.

    PubMed

    Pink, Anna; Przybelski, Scott A; Krell-Roesch, Janina; Stokin, Gorazd B; Roberts, Rosebud O; Mielke, Michelle M; Knopman, David S; Jack, Clifford R; Petersen, Ronald C; Geda, Yonas E

    2017-01-01

    Altered cortical thickness has been observed in aging and various neurodegenerative disorders. Furthermore, reduced hippocampal volume has been reported in late-life depression. Even mild depressive symptoms are common in the elderly. However, little is known about the structural MRI measures of depressive symptoms in normal cognitive aging. Thus we sought to examine the association between depressive symptoms with cortical thickness and hippocampal volume as measured by brain MRI among community-dwelling participants. We conducted a cross-sectional study derived from the ongoing population-based Mayo Clinic Study of Aging, involving cognitively normal participants (N = 1,507) aged≥70 years. We observed that depressive symptoms were associated with lower global cortical thickness and lower thickness in specific prefrontal and temporal cortical regions, labeled by FreeSurfer software, version 5.3. As expected, the strength of correlation was very small, given that participants were community-dwelling with only mild depressive symptoms. We did not observe associations between hippocampal volume and depressive symptoms. These findings may provide insight into the structural correlates of mild depressive symptoms in elderly participants.

  12. Mayo Clinic Approach to Minority Achievement.

    ERIC Educational Resources Information Center

    Sang, Herb A.

    1987-01-01

    Describes Duval County Public Schools' (Jacksonville, Florida) approach to addressing causes and symptoms of academic underachievement by Blacks and disadvantaged students. The project involved establishing a baseline testing program, observing symptoms, and treating underachievement problems by prescribing lifestyle changes and establishing a…

  13. Elbow Pain

    MedlinePlus

    ... tear damage than are many other joints. Seek emergency care if you have: An obvious deformity in ... http://www.mayoclinic.org/symptoms/elbow-pain/basics/definition/SYM-20050874 . Mayo Clinic Footer Legal Conditions and ...

  14. Low Potassium (Hypokalemia)

    MedlinePlus

    Symptoms Low potassium (hypokalemia) By Mayo Clinic Staff Low potassium (hypokalemia) refers to a lower than normal potassium level ... 2 millimoles per liter (mmol/L). A very low potassium level (less than 2.5 mmol/L) ...

  15. Night Sweats

    MedlinePlus

    Symptoms Night sweats By Mayo Clinic Staff Night sweats are repeated episodes of extreme perspiration that may soak your nightclothes or ... these episodes are usually not labeled as night sweats and typically aren't a sign of a ...

  16. Dark Circles under Eyes

    MedlinePlus

    Symptoms Dark circles under eyes By Mayo Clinic Staff Dark circles under your eyes generally implies that the darkening ... eye. Fatigue is the most common cause of dark circles under your eyes. Sometimes, what appear to ...

  17. Bordetella parapertussis outbreak in Southeastern Minnesota and the United States, 2014.

    PubMed

    Karalius, Vytas P; Rucinski, Stefanea L; Mandrekar, Jayawant N; Patel, Robin

    2017-05-01

    Whooping cough is traditionally ascribed to Bordetella pertussis; however, Bordetella parapertussis can cause a similar clinical syndrome. This study describes an outbreak of B. parapertussis in Southeastern Minnesota and the United States (US) in 2014. This was a retrospective analysis of Mayo Clinic and Mayo Medical Laboratories patients who tested positive for B. parapertussis from 2012 to 2014. The medical records of Mayo Clinic patients who tested positive in 2014 were reviewed for demographic information, presenting symptoms, disease course, and vaccination history. In Southeast Minnesota, 81% of the 31 patients who tested positive for B. parapertussis in 2014 were found to be positive from October through December. Their mean age was 5.9 years. Five reported "exposure to pertussis." Two pairs of siblings were affected. Patients reported having had symptoms for an average of 2.6 weeks before nasopharyngeal specimen collection for B. parapertussis testing. Cough was the primary symptom reported. Forty percent reported posttussive vomiting, 40% coryza, 32% apnea/sleep disturbance, and 12% sore throat. All were current with pertussis vaccination. Based on the review of national data, an outbreak occurred nationally in the Northeast and Midwest US over the same time period. In 2014, there was an outbreak of B. parapertussis in Southeastern Minnesota and likely other parts of the US. The presenting illness was similar to that of B. pertussis. All patients were vaccinated against pertussis, suggesting that pertussis vaccination is ineffective against B. parapertussis.

  18. Elevated Liver Enzymes

    MedlinePlus

    Symptoms Elevated liver enzymes By Mayo Clinic Staff Elevated liver enzymes may indicate inflammation or damage to cells in the liver. Inflamed or ... than normal amounts of certain chemicals, including liver enzymes, into the bloodstream, which can result in elevated ...

  19. Hormone Replacement Therapy and Your Heart

    MedlinePlus

    Hormone replacement therapy and your heart Are you taking — or considering — hormone therapy to treat bothersome menopausal symptoms? Understand potential risks to your heart and whether hormone therapy is right for you. By Mayo Clinic Staff ...

  20. Quadrilateral space syndrome: the Mayo Clinic experience with a new classification system and case series.

    PubMed

    Brown, Sherry-Ann N; Doolittle, Derrick A; Bohanon, Carol J; Jayaraj, Arjun; Naidu, Sailendra G; Huettl, Eric A; Renfree, Kevin J; Oderich, Gustavo S; Bjarnason, Haraldur; Gloviczki, Peter; Wysokinski, Waldemar E; McPhail, Ian R

    2015-03-01

    Quadrilateral space syndrome (QSS) arises from compression or mechanical injury to the axillary nerve or the posterior circumflex humeral artery (PCHA) as they pass through the quadrilateral space (QS). Quadrilateral space syndrome is an uncommon cause of paresthesia and an underdiagnosed cause of digital ischemia in overhead athletes. Quadrilateral space syndrome can present with neurogenic symptoms (pain and weakness) secondary to axillary nerve compression. In addition, repeated abduction and external rotation of the arm is felt to lead to injury of the PCHA within the QSS. This often results in PCHA thrombosis and aneurysm formation, with distal emboli. Because of relative infrequency, QSS is rarely diagnosed on evaluation of athletes with such symptoms. We report on 9 patients who presented at Mayo Clinic with QSS. Differential diagnosis, a new classification system, and the management of QSS are discussed, with a comprehensive literature review. The following search terms were used on PubMed: axillary nerve, posterior circumflex humeral artery, quadrilateral space, and quadrangular space. Articles were selected if they described patients with symptoms from axillary nerve entrapment or PCHA thrombosis, or if related screening or imaging methods were assessed. References available within the obtained articles were also pursued. There was no date or language restriction for article inclusion; 5 studies in languages besides English were reported in German, French, Spanish, Turkish, and Chinese. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  1. Outcomes of Radiofrequency Ablation Therapy for Large Benign Thyroid Nodules: A Mayo Clinic Case Series.

    PubMed

    Hamidi, Oksana; Callstrom, Matthew R; Lee, Robert A; Dean, Diana; Castro, M Regina; Morris, John C; Stan, Marius N

    2018-03-21

    To assess the effectiveness, tolerability, and complications of radiofrequency ablation (RFA) in patients with benign large thyroid nodules (TNs). This is a retrospective review of 14 patients with predominantly solid TNs treated with RFA at Mayo Clinic in Rochester, Minnesota, from December 1, 2013, through October 30, 2016. All the patients declined surgery or were poor surgical candidates. The TNs were benign on fine-needle aspiration, enlarging or causing compressive symptoms, and 3 cm or larger in largest diameter. We evaluated TN volume, compressive symptoms, cosmetic concerns, and thyroid function. Median TN volume reduction induced by RFA was 44.6% (interquartile range [IQR], 42.1%-59.3%), from 24.2 mL (IQR, 17.7-42.5 mL) to 14.4 mL (IQR, 7.1-19.2 mL) (P<.001). Median follow-up was 8.6 months (IQR, 3.9-13.9 months). Maximum results were achieved by 6 months. Radiofrequency ablation did not affect thyroid function. In 1 patient with subclinical hyperthyroidism due to toxic adenoma, thyroid function normalized 4 months after ablation of the toxic nodule. Compressive symptoms resolved in 8 of 12 patients (67%) and improved in the other 4 (33%). Cosmetic concerns improved in all 8 patients. The procedure had no sustained complications. In this population, RFA of benign large TNs performed similarly to the reports from Europe and Asia. It induces a substantial volume reduction of predominantly solid TNs, improves compressive symptoms and cosmetic concerns, and does not affect normal thyroid function. Radiofrequency ablation has an acceptable safety profile and should be considered as a low-risk alternative to conventional treatment of symptomatic benign TNs. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  2. Madonna della Pietá by Michelangelo.

    PubMed

    Wentz, Margaret R

    2018-05-01

    Recognizing the contribution art has had in the Mayo Clinic environment since the original Mayo Clinic Building was finished in 1914, Mayo Clinic Proceedings features some of the numerous works of art displayed throughout the buildings and grounds on Mayo Clinic campuses as interpreted by the author. Copyright © 2018 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  3. Chilkat Ceremonial Dancing Blanket - Circa 1870s.

    PubMed

    Wentz, Margaret R

    2017-05-01

    Recognizing the contribution art has had in the Mayo Clinic environment since the original Mayo Clinic Building was finished in 1914, Mayo Clinic Proceedings features some of the numerous works of art displayed throughout the buildings and grounds on Mayo Clinic campuses as interpreted by the author. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  4. Ergonomics in office-based surgery: a survey-guided observational study.

    PubMed

    Esser, Adam C; Koshy, James G; Randle, Henry W

    2007-11-01

    The practice of office-based surgery is increasing in many specialties. Using Mohs surgery as a model, we investigated the role of ergonomics in office-based surgery to limit work-related musculoskeletal disorders. All Mayo Clinic surgeons currently performing Mohs surgery and Mohs surgeons trained at Mayo Clinic between 1990 and 2004 received a questionnaire survey between May 2003 and September 2004. A sample of respondents were videotaped during surgery. The main outcome measures were survey responses and an ergonomist's identification of potential causes of musculoskeletal disorders. All 17 surgeons surveyed responded. Those surveyed spend a mean of 24 hours per week in surgery. Sixteen said they had symptoms caused by or made worse by performing surgery. Symptom onset occurred on average at age 35.4 years. The most common complaints were pain and stiffness in the neck, shoulders, and lower back and headaches. Videotapes of 6 surgeons revealed problems with operating room setup, awkward posture, forceful exertion, poor positioning, lighting, and duration of procedures. Symptoms of musculoskeletal injuries are common and may begin early in a physician's career. Modifying footwear, flooring, table height, operating position, lighting, and surgical instruments may improve the ergonomics of office-based surgery.

  5. The Utility of the Mayo-Portland Adaptability Inventory Participation Index (M2PI) in US Military Veterans With a History of Mild Traumatic Brain Injury.

    PubMed

    OʼRourke, Justin; Critchfield, Edan; Soble, Jason; Bain, Kathleen; Fullen, Chrystal; Eapen, Blessen

    2018-05-31

    To examine the utility of the Mayo-Portland Adaptability Inventory-4th Edition Participation Index (M2PI) as a self-report measure of functional outcome following mild traumatic brain injury (mTBI) in US Military veterans. Department of Veterans Affairs Polytrauma Rehabilitation Center specialty hospital. On hundred thirty-nine veterans with a history of self-reported mTBI. Retrospective cross-sectional examination of data collected from regular clinical visits. M2PI, Neurobehavioral Symptoms Inventory with embedded validity measures, Posttraumatic Stress Disorder Checklist-Military Version. Forty-one percent of the sample provided symptom reports that exceeded established cut scores on embedded symptom validity tests. Invalid responders had higher levels of unemployment and endorsed significantly greater functional impairment, posttraumatic stress symptoms, and postconcussive complaints. For valid responders, regression analyses revealed that self-reported functioning was primarily related to posttraumatic stress complaints, followed by postconcussive cognitive complaints. For invalid responders, posttraumatic stress complaints also predicted self-reported functioning. Caution is recommended when utilizing the M2PI to measure functional outcome following mTBI in military veterans, particularly in the absence of symptom validity tests.

  6. [Clinical features of idiopathic restless legs syndrome in Japanese patients].

    PubMed

    Kume, Akito; Kume, Hideaki

    2010-06-01

    Little is known about the diagnosis and management of restless legs syndrome (RLS) in Japanese neurology clinics. To validate the diagnostic criteria of the International RLS Study Group (IRLSSG) and the treatment algorithm of the Mayo Clinic in a Japanese neurology clinic setting and to clarify the features of Japanese patients with idiopathic RLS. Patients with RLS symptoms were examined by a neurologist and the assessment included neurological examination, tests for periodic limb movements (PLM) and dopaminergic response, and the clinical diagnosis was made according to IRLSSG diagnostic criteria. Patients diagnosed with idiopathic RLS were treated with dopaminergic agents and the efficacy was evaluated. The study subjects were 151 Japanese patients who presented with RLS symptoms. Idiopathic RLS was diagnosed in 113 patients, secondary RLS in 16 and RLS mimics in 22. The cause of RLS mimics was either myelopathy, radiculopathy or neuropathy in 11 patients. The mean age of patients with idiopathic RLS was 50.1 (SD 20.0) years, 63% were woman, 97% had daily RLS, 31% had family history (40% of the early-onset subgroup), 86% reported unpleasant sensations in the lower legs, 43% had PLM in the daytime suggested immobilization test, 81% suffered from insomnia, 49% had limitations of work and activities, 71% reported impaired mood, 27% had consulted physicians about their symptoms, 4% had been diagnosed with RLS, 73% improved after dopaminergic treatments, and 33% experienced complete remission. The clinical features of Japanese patients with idiopathic RLS were identical to those reported in western countries, which suggests that IRLSSG diagnostic criteria and Mayo Clinic treatment algorism are valid in Japanese neurology clinics. Both patients and physicians were not fully aware of RLS in this country. Neurological examination was important in excluding RLS mimics and making a diagnosis of RLS.

  7. Urinary Tract Infection

    MedlinePlus

    ... contribute to bacterial growth. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of ... Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization and proceeds ...

  8. A comprehensive information technology system to support physician learning at the point of care.

    PubMed

    Cook, David A; Sorensen, Kristi J; Nishimura, Rick A; Ommen, Steve R; Lloyd, Farrell J

    2015-01-01

    MayoExpert is a multifaceted information system integrated with the electronic medical record (EMR) across Mayo Clinic's multisite health system. It was developed as a technology-based solution to manage information, standardize clinical practice, and promote and document learning in clinical contexts. Features include urgent test result notifications; models illustrating expert-approved care processes; concise, expert-approved answers to frequently asked questions (FAQs); a directory of topic-specific experts; and a portfolio for provider licensure and credentialing. The authors evaluate MayoExpert's reach, effectiveness, adoption, implementation, and maintenance. Evaluation data sources included usage statistics, user surveys, and pilot studies.As of October 2013, MayoExpert was available at 94 clinical sites in 12 states and contained 1,368 clinical topics, answers to 7,640 FAQs, and 92 care process models. In 2012, MayoExpert was accessed at least once by 2,578/3,643 (71%) staff physicians, 900/1,374 (66%) midlevel providers, and 1,728/2,291 (75%) residents and fellows. In a 2013 survey of MayoExpert users with 536 respondents, all features were highly rated (≥67% favorable). More providers reported using MayoExpert to answer questions before/after than during patient visits (68% versus 36%). During November 2012 to April 2013, MayoExpert sent 1,660 notifications of new-onset atrial fibrillation and 1,590 notifications of prolonged QT. MayoExpert has become part of routine clinical and educational operations, and its care process models now define Mayo Clinic best practices. MayoExpert's infrastructure and content will continue to expand with improved templates and content organization, new care process models, additional notifications, better EMR integration, and improved support for credentialing activities.

  9. The Mayo Clinic Author Catalog: A Living Repository of Medical Knowledge

    PubMed Central

    Key, Jack D.; Sholtz, Katherine J.

    1973-01-01

    Since 1907 records have been kept of publications by staff members of the Mayo Clinic, and this information has been invaluable. The Author Catalog has proved itself such a useful tool for the Mayo Clinic that other libraries, large and small, may wish to consider adopting such a service. The Mayo medical complex is a large institution with more than 500 staff and faculty members engaged in the publication of clinical, educational, and research findings. The great amount of cross-disciplinary cooperation and interdepartmental research makes essential an up-to-date record of what is going on. The Mayo Clinic Library developed a comprehensive computerized method for identifying research and for identifying and indexing publications of Mayo staff members. At the end of 1971 more than 25,000 citations had been stored on computer tape. Images PMID:4122094

  10. Breast Biopsy

    MedlinePlus

    ... time If your biopsy will be done using magnetic resonance imaging (MRI), tell your doctor if you ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  11. Vagus Nerve Stimulation

    MedlinePlus

    ... before you have any medical tests, such as magnetic resonance imaging (MRI), which might interfere with your ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  12. Phantom Pain

    MedlinePlus

    ... cord and brain. During imaging scans — such as magnetic resonance imaging (MRI) or positron emission tomography (PET) — ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  13. Mayo Clinic Care Network: A Collaborative Health Care Model.

    PubMed

    Wald, John T; Lowery-Schrandt, Sherri; Hayes, David L; Kotsenas, Amy L

    2018-01-01

    By leveraging its experience and expertise as a consultative clinical partner, the Mayo Clinic developed an innovative, scalable care model to accomplish several strategic goals: (1) create and sustain high-value relationships that benefit patients and providers, (2) foster relationships with like-minded partners to act as a strategy against the development of narrow health care networks, and (3) increase national and international brand awareness of Mayo Clinic. The result was the Mayo Clinic Care Network. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  14. End of Life (Supporting a Terminally Ill Loved One)

    MedlinePlus

    ... review in palliative care: A systematic review of quantitative evaluations. Journal of Pain and Symptom Management. 2015; ... trademarks of Mayo Foundation for Medical Education and Research. © 1998-2018 Mayo Foundation for Medical Education and ...

  15. Hospitalists working with orthopedic surgeons is a hot idea at Mayo Clinic.

    PubMed

    2004-10-01

    Even at the renowned Mayo Clinic, a performance improvement that results in patients having fewer complications and shorter lengths of stay is considered a hot idea. The Mayo Clinic's Hospitalist-Orthopedic Team (HOT) program has lived up to its name.

  16. Tailbone Pain: How Can I Relieve It?

    MedlinePlus

    ... any other conditions. Your doctor might recommend using magnetic resonance imaging (MRI) to find out if you ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  17. Breast Lump: Early Evaluation Is Essential

    MedlinePlus

    ... is solid or filled with fluid. MRI. A magnetic field and radio waves create detailed images of ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  18. Clinical use of the Mayo-Portland Adaptability Inventory in rehabilitation after paediatric acquired brain injury.

    PubMed

    Oddson, Bruce; Rumney, Peter; Johnson, Patricia; Thomas-Stonell, Nancy

    2006-11-01

    The Mayo-Portland Adaptability Inventory (MPAI; designed to be administered by clinicians) is a popular measure of disability following head injury in adults. Its acceptability, validity, and reliability were assessed for use with children. There were 335 children and adolescents (215 males, 120 females) aged between 1 and 19 years at injury (median age 9y 8mo [SD 5y]) in our sample. The test was acceptable to respondents, rapidly and easily administered, and required only small modifications. It demonstrated validity against client and parent reports of major symptoms. It demonstrated test-retest reliability within the limitations of our data and excellent interrater accord. Consequently, the MPAI is recommended for paediatric use for evaluating rehabilitation needs and therapy outcome.

  19. Mini-Stroke vs. Regular Stroke: What's the Difference?

    MedlinePlus

    ... may need various diagnostic tests, such as a magnetic resonance imaging (MRI) scan or a computerized tomography ( ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  20. MRI: Is Gadolinium Safe for People with Kidney Problems?

    MedlinePlus

    ... M.D. It depends on the type of magnetic resonance imaging (MRI) scan you're scheduled to ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  1. Development of Assays for Detecting Significant Prostate Cancer Based on Molecular Alterations Associated with Cancer in Non-Neoplastic Prostate Tissue

    DTIC Science & Technology

    2015-10-01

    with Cancer in Non-Neoplastic Prostate Tissue PRINCIPAL INVESTIGATOR: Farhad Kosari, Ph.D. CONTRACTING ORGANIZATION: Mayo Clinic Rochester, MN...E-Mail: kosari.farhad@mayo.edu 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Mayo Clinic Rochester, MN 55905-0002 8...with the Tissue Request Acquisition Group (TRAG) at the Mayo Clinic , a process was implemented for the collection of resected prostates from

  2. Twenty years of human immunodeficiency virus care at the Mayo Clinic: Past, present and future.

    PubMed

    Cummins, Nathan W; Badley, Andrew D; Kasten, Mary J; Sampath, Rahul; Temesgen, Zelalem; Whitaker, Jennifer A; Wilson, John W; Yao, Joseph D; Zeuli, John; Rizza, Stacey A

    2016-05-12

    The Mayo human immunodeficiency virus (HIV) Clinic has been providing patient centered care for persons living with HIV in Minnesota and beyond for the past 20 years. Through multidisciplinary engagement, vital clinical outcomes such as retention in care, initiation of antiretroviral therapy and virologic suppression are maximized. In this commentary, we describe the history of the Mayo HIV Clinic and its best practices, providing a "Mayo Model" of HIV care that exceeds national outcomes and may be applicable in other settings.

  3. Twenty years of human immunodeficiency virus care at the Mayo Clinic: Past, present and future

    PubMed Central

    Cummins, Nathan W; Badley, Andrew D; Kasten, Mary J; Sampath, Rahul; Temesgen, Zelalem; Whitaker, Jennifer A; Wilson, John W; Yao, Joseph D; Zeuli, John; Rizza, Stacey A

    2016-01-01

    The Mayo human immunodeficiency virus (HIV) Clinic has been providing patient centered care for persons living with HIV in Minnesota and beyond for the past 20 years. Through multidisciplinary engagement, vital clinical outcomes such as retention in care, initiation of antiretroviral therapy and virologic suppression are maximized. In this commentary, we describe the history of the Mayo HIV Clinic and its best practices, providing a “Mayo Model” of HIV care that exceeds national outcomes and may be applicable in other settings. PMID:27175350

  4. Biopsy: Types of Biopsy Procedures Used to Diagnose Cancer

    MedlinePlus

    ... procedure — such as X-ray, computerized tomography (CT), magnetic resonance imaging (MRI) or ultrasound — with a needle ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  5. Medication Errors: Cut Your Risk with These Tips

    MedlinePlus

    ... program. Reporting to MedWatch is easy, confidential and secure — and it can help save others from being ... org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation ...

  6. Empowering Mayo Clinic Individualized Medicine with Genomic Data Warehousing

    PubMed Central

    Horton, Iain; Lin, Yaxiong; Reed, Gay; Wiepert, Mathieu

    2017-01-01

    Individualized medicine enables better diagnoses and treatment decisions for patients and promotes research in understanding the molecular underpinnings of disease. Linking individual patient’s genomic and molecular information with their clinical phenotypes is crucial to these efforts. To address this need, the Center for Individualized Medicine at Mayo Clinic has implemented a genomic data warehouse and a workflow management system to bring data from institutional electronic health records and genomic sequencing data from both clinical and research bioinformatics sources into the warehouse. The system is the foundation for Mayo Clinic to build a suite of tools and interfaces to support various clinical and research use cases. The genomic data warehouse is positioned to play a key role in enhancing the research capabilities and advancing individualized patient care at Mayo Clinic. PMID:28829408

  7. Empowering Mayo Clinic Individualized Medicine with Genomic Data Warehousing.

    PubMed

    Horton, Iain; Lin, Yaxiong; Reed, Gay; Wiepert, Mathieu; Hart, Steven

    2017-08-22

    Individualized medicine enables better diagnoses and treatment decisions for patients and promotes research in understanding the molecular underpinnings of disease. Linking individual patient's genomic and molecular information with their clinical phenotypes is crucial to these efforts. To address this need, the Center for Individualized Medicine at Mayo Clinic has implemented a genomic data warehouse and a workflow management system to bring data from institutional electronic health records and genomic sequencing data from both clinical and research bioinformatics sources into the warehouse. The system is the foundation for Mayo Clinic to build a suite of tools and interfaces to support various clinical and research use cases. The genomic data warehouse is positioned to play a key role in enhancing the research capabilities and advancing individualized patient care at Mayo Clinic.

  8. International market research at the Mayo Clinic.

    PubMed

    Hathaway, M; Seltman, K

    2001-01-01

    Mayo Clinic has a long international history and has been providing care to international patients since its inception. Despite its history and reputation, however, the marketing staff continues to monitor the international market to gauge the level of awareness, reputation, and attractiveness of Mayo Clinic around the world. Here's a look at how one institution has used word-of-mouth marketing to maintain its global reputation.

  9. Presidential address: The origins and evolution of the Mayo Clinic from 1864 to 1939: a Minnesota family practice becomes an international "medical Mecca".

    PubMed

    Fye, W Bruce

    2010-01-01

    This paper describes the origins and international impact of the Mayo Clinic through 1939. Multispecialty group practice was invented at the clinic a century ago. A visiting Canadian physician wrote in 1906, "Specialization and cooperation, with the best that can be had in each department, is here the motto. Cannot these principles be tried elsewhere?" Mayo Clinic's major (and underappreciated) role in the development of rigorous postgraduate (specialty) training is addressed. Unlike traditional academic medical centers that emphasize research, Mayo's main mission has always been patient care. This activity has been undertaken in an environment enriched by extensive programs devoted to specialty training and clinical research.

  10. The founding of the Mayo School of Graduate Medical Education.

    PubMed

    Boes, Christopher J; Long, Timothy R; Rose, Steven H; Fye, W Bruce

    2015-02-01

    The Mayo Foundation for Medical Education and Research (hereafter the Mayo Foundation), the precursor to the Mayo School of Graduate Medical Education, was incorporated in 1915. The Mayo Foundation, which was affiliated with the University of Minnesota Graduate School, aimed to establish a higher standard for training medical specialists. Together, the University of Minnesota and the Mayo Foundation pioneered a graduate medical education program that allowed residents to earn master's and PhD degrees in clinical medicine and surgery. Unlike elsewhere in the United States, the residency training program was not pyramidal. (In a pyramidal residency program, each training year, some residents are systematically eliminated to reduce the number of more senior trainees.) All those who started the Mayo Foundation residency program had an opportunity to finish depending on their own merits. Louis B. Wilson, the first director of the Mayo Foundation, became a major figure in graduate medical education in the 1920s and 1930s. Although the granting of graduate degrees in medicine and surgery stopped over time, Mayo Clinic ultimately became the largest site of graduate medical education in the world. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  11. Evaluation of DNA Repair Function as a Predictor of Response in a Clinical Trial of PARP Inhibitor Monotherapy for Recurrent Ovarian Carcinoma

    DTIC Science & Technology

    2015-10-01

    Monotherapy for Recurrent Ovarian Carcinoma PRINCIPAL INVESTIGATOR: Scott H. Kaufmann CONTRACTING ORGANIZATION: Mayo Clinic Rochester, MN 55905...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Mayo Clinic and Foundation AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT...NUMBER 200 First St., S.W. Rochester, MN 55905 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) Mayo Clinic Rochester, MN 55905 10. SPONSOR

  12. Decreasing Patient Stress and Physician/Medical Workforce Burnout Through Health Care Environments: Uncovering the Serious Leisure Perspective at Mayo Clinic's Campus in Rochester, Minnesota.

    PubMed

    Dieser, Rodney B; Edginton, Christopher R; Ziemer, Renee

    2017-07-01

    Health care environments are places of high stress for both patients and medical professionals. Although organizational efforts of workload and efficiency are often implemented to decrease both patient and physician/medical workforce stress, what is often overlooked is how leisure opportunities and programs located in day-to-day experiences and in physically built environments can increase both patient and medical staff enjoyment and pleasure, thus lowering patient stress and physician/medical staff burnout. Combining historical research on the leisure pursuits of Drs William J. Mayo and Charles H. Mayo, literature on leisure, stress, and burnout, and a case study methodology of Mayo Clinic's campus in Rochester, Minnesota, the purpose of this study was to describe how the Serious Leisure Perspective (SLP) exists at Mayo Clinic and contributes to relieving stress among patients and preventing burnout among physicians. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  13. Hypertrophic obstructive cardiomyopathy: the Mayo Clinic experience.

    PubMed

    Kotkar, Kunal D; Said, Sameh M; Dearani, Joseph A; Schaff, Hartzell V

    2017-07-01

    Hypertrophic cardiomyopathy (HCM) is a primary myocardial disease characterized by left ventricular hypertrophy in the absence of other etiologies. Clinical presentation may vary from asymptomatic to sudden cardiac death. Medical treatment is the first-line therapy for symptomatic patients. Extended left ventricular septal myectomy is the procedure of choice if medical treatment is unsuccessful or intolerable. More than 3,000 patients have had septal myectomy for HCM at the Mayo Clinic (MN, USA) from 1993 to 2016. Risk of hospital death after isolated septal myectomy for obstructive HCM is <1% and is similar to the risk of operation for elective mitral valve repair. Complications, such as complete heart block requiring permanent pacemaker, are uncommon (2%), although partial or complete left bundle branch block is a frequent finding on the postoperative ECG. Relief of left ventricular outflow tract (LVOT) obstruction with septal myectomy dramatically improves symptoms and exercise capacity in symptomatic patients with obstructive HCM. More than 90% of severely symptomatic patients have improvement by at least two functional classes, and reduction of outflow gradients by myectomy decreases or eliminates symptoms of dyspnea, angina and/or syncope. Basal obstruction with systolic anterior motion (SAM) is treated by transaortic myectomy. The transapical approach was applied in 115 patients with obstructive midventricular and apical variants of HCM between 1993 and 2012. All patients with midventricular obstruction had gradient relief and none developed an apical aneurysm or ventricular septal defect. Recurrent obstruction after satisfactory myectomy was rare. Septal myectomy effectively and definitively relieves LVOT obstruction and cardiac symptoms in patients with obstructive HCM. In experienced centers, early mortality for isolated septal myectomy is less than 1%, and overall results are excellent and continue to improve in the current era.

  14. Changes in Ovarian Stromal Function and Associated Symptoms in Premenopausal Women Undergoing Chemotherapy for Breast Cancer

    DTIC Science & Technology

    2008-08-01

    Reynolds CA, Hartmann LC. Stratification of breast cancer risk in women with atypia : A Mayo cohort study. Journal of Clinical Oncology. 2007;25... Breast Cancer PRINCIPAL INVESTIGATOR: Marlene H. Frost, RN, Ph.D. CONTRACTING ORGANIZATION...Chemotherapy for Breast Cancer 5b. GRANT NUMBER DAMD17-03-1-0593 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Frost, Marlene H., RN, Ph.D 5d. PROJECT

  15. Milia

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  16. Epiglottitis

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  17. Orchitis

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  18. Pneumothorax

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  19. Lipoma

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  20. Cough

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  1. Croup

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  2. Sty

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  3. Essure

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  4. Hypochondria

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  5. Dermatographia

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  6. Snoring

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  7. Appendicitis

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  8. The Visiting Medical Student Clerkship Program at Mayo Clinic

    PubMed Central

    Mueller, Paul S.; McConahey, Linda L.; Orvidas, Laura J.; Jenkins, Sarah M.; Kasten, Mary J.

    2010-01-01

    OBJECTIVE: To describe the history, objectives, statistics, and initiatives used to address challenges associated with the Mayo Clinic Visiting Medical Student (VMS) Clerkship Program. MATERIALS AND METHODS: Mayo Clinic administrative records were reviewed for calendar years 1995 through 2008 to determine the effect of interventions to increase the numbers of appropriately qualified international VMSs and underrepresented minority VMSs. For numerical data, descriptive statistics were used; for comparisons, χ2 tests were performed. RESULTS: During the specified period, 4908 VMSs participated in the Mayo VMS Program (yearly mean [SD], 351 [24]). Most students were from US medical schools (3247 [66%]) and were male (3084 [63%]). Overall, 3101 VMSs (63%) applied for and 935 (30%) were appointed to Mayo Clinic residency program positions. Interventions to address the challenge of large numbers of international students who participated in our VMS program but did not apply for Mayo residency positions resulted in significantly fewer international students participating in our VMS program (P<.001), applying for Mayo residency program positions (P<.001), and being appointed to residency positions (P=.001). Interventions to address the challenge of low numbers of underrepresented minority students resulted in significantly more of these students participating in our VMS program (P=.005), applying for Mayo residency positions (P=.008), and being appointed to residency positions (P=.04). CONCLUSION: Our findings suggest that specific interventions can affect the characteristics of students who participate in VMS programs and who apply for and are appointed to residency program positions. PMID:20675510

  9. The visiting medical student clerkship program at Mayo Clinic.

    PubMed

    Mueller, Paul S; McConahey, Linda L; Orvidas, Laura J; Jenkins, Sarah M; Kasten, Mary J

    2010-08-01

    To describe the history, objectives, statistics, and initiatives used to address challenges associated with the Mayo Clinic Visiting Medical Student (VMS) Clerkship Program. Mayo Clinic administrative records were reviewed for calendar years 1995 through 2008 to determine the effect of interventions to increase the numbers of appropriately qualified international VMSs and underrepresented minority VMSs. For numerical data, descriptive statistics were used; for comparisons, chi(2) tests were performed. During the specified period, 4908 VMSs participated in the Mayo VMS Program (yearly mean [SD], 351 [24]). Most students were from US medical schools (3247 [66%]) and were male (3084 [63%]). Overall, 3101 VMSs (63%) applied for and 935 (30%) were appointed to Mayo Clinic residency program positions. Interventions to address the challenge of large numbers of international students who participated in our VMS program but did not apply for Mayo residency positions resulted in significantly fewer international students participating in our VMS program (P<.001), applying for Mayo residency program positions (P<.001), and being appointed to residency positions (P=.001). Interventions to address the challenge of low numbers of underrepresented minority students resulted in significantly more of these students participating in our VMS program (P=.005), applying for Mayo residency positions (P=.008), and being appointed to residency positions (P=.04). Our findings suggest that specific interventions can affect the characteristics of students who participate in VMS programs and who apply for and are appointed to residency program positions.

  10. Quantifying the importance of disease burden on perceived general health and depressive symptoms in patients within the Mayo Clinic Biobank.

    PubMed

    Ryu, Euijung; Takahashi, Paul Y; Olson, Janet E; Hathcock, Matthew A; Novotny, Paul J; Pathak, Jyotishman; Bielinski, Suzette J; Cerhan, James R; Sloan, Jeff A

    2015-07-03

    Deficits in health-related quality of life (HRQOL) may be associated with worse patient experiences, outcomes and even survival. While there exists evidence to identify risk factors associated with deficits in HRQOL among patients with individual medical conditions such as cancer, it is less well established in more general populations without attention to specific illnesses. This study used patients with a wide range of medical conditions to identify contributors with the greatest influence on HRQOL deficits. Self-perceived general health and depressive symptoms were assessed using data from 21,736 Mayo Clinic Biobank (MCB) participants. Each domain was dichotomized into categories related to poor health: deficit (poor/fair for general health and ≥3 for PHQ-2 depressive symptoms) or non-deficit. Logistic regression models were used to test the association of commonly collected demographic characteristics and disease burden with each HRQOL domain, adjusting for age and gender. Gradient boosting machine (GBM) models were applied to quantify the relative influence of contributors on each HRQOL domain. The prevalence of participants with a deficit was 9.5 % for perception of general health and 4.6 % for depressive symptoms. For both groups, disease burden had the strongest influence for deficit in HRQOL (63 % for general health and 42 % for depressive symptoms). For depressive symptoms, age was equally influential. The prevalence of a deficit in general health increased slightly with age for males, but remained stable across age for females. Deficit in depressive symptoms was inversely associated with age. For both HRQOL domains, risk of a deficit was associated with higher disease burden, lower levels of education, no alcohol consumption, smoking, and obesity. Subjects with deficits were less likely to report that they were currently working for pay than those without a deficit; this association was stronger among males than females. Comorbid health burden has the strongest influence on deficits in self-perceived general health, while demographic factors show relatively minimal impact. For depressive symptoms, both age and comorbid health burden were equally important, with decreasing deficits in depressive symptoms with increasing age. For interpreting patient-reported metrics and comparison, one must account for comorbid health burden.

  11. Bone Metastasis

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  12. Bent Penis

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  13. Canker Sore

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  14. Cold Sore

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  15. Nail Fungus

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  16. Ruptured Spleen

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  17. Hodgkin's Lymphoma

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  18. Fetal Macrosomia

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  19. Female Condom

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  20. Cervical Cerclage

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  1. Forceps Delivery

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  2. Prostate Biopsy

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  3. Abdominal Pain

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  4. Intracranial hematoma

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  5. Broken Arm

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  6. Contraceptive Sponge

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  7. Biophysical Profile

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  8. Tubal Ligation

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  9. Cervical Cap

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  10. Lichen Sclerosus

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  11. Alcoholic Hepatitis

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  12. Beta Blockers

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  13. Alpha Blockers

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  14. Krabbe Disease

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  15. Peanut Allergy

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  16. Achilles Tendinitis

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  17. Throat Cancer

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  18. Kidney Cancer

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  19. Bee Stings

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  20. Thunderclap Headaches

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  1. Norovirus Infection

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  2. Asthma Attack

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  3. Factitious Disorder

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  4. Spinal Headaches

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  5. Earwax Blockage

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  6. Pubic Lice (Crabs)

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  7. Premenstrual Syndrome (PMS)

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  8. Fainting: First Aid

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  9. Non-Hodgkin's Lymphoma

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  10. Toothache: First Aid

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  11. Enlarged Spleen (Splenomegaly)

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  12. Addison's Disease: Treatment

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  13. Tubal Ligation Reversal

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  14. Breast Lift (Mastopexy)

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  15. Blood Pressure Test

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  16. Mitral Valve Stenosis

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  17. Shortness of Breath

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  18. Post-Concussion Syndrome

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  19. Nonulcer Stomach Pain

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  20. Oral Lichen Planus

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  1. Recurrent Breast Cancer

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  2. Left Ventricular Hypertrophy

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  3. Treatment of Chronic Plantar Fasciitis With Percutaneous Latticed Plantar Fasciotomy.

    PubMed

    Yanbin, Xu; Haikun, Chu; Xiaofeng, Ji; Wanshan, Yang; Shuangping, Liu

    2015-01-01

    Plantar fasciitis, the most common cause of pain in the inferior heel, accounts for 11% to 15% of all foot symptoms requiring professional care among adults. The present study reports the results of a minimally invasive surgical treatment of chronic plantar fasciitis. All patients with plantar fasciitis who had undergone percutaneous latticed plantar fasciotomy at 3 clinical sites from March 2008 to March 2009 were included in the present study. The follow-up evaluations for this treatment were conducted using the Mayo clinical scoring system. We investigated 17 patients with recalcitrant chronic plantar fasciitis who had undergone this treatment within a follow-up period of ≥13 months. All procedures were performed in the clinic with the patient under local anesthesia. No wound infections or blood vessel or nerve damage occurred. At a mean follow-up period of 16.0 ± 2.29 (range 13 to 21) months, significant improvement was seen in the preoperative mean Mayo score (from 12.06 ± 2.54 to 89.76 ± 4.28, p < .001) and no patient had developed symptom recurrence. Also, none of the patients had developed complex regional pain syndrome. All patients were able to return to regular shoe wear by 3 weeks postoperatively. The technique of plantar fasciitis with percutaneous latticed plantar fasciotomy could be a promising treatment option for patients with recalcitrant chronic plantar fasciitis. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  4. What makes a Catholic hospital "Catholic" in an age of religious-secular collaboration? The case of the Saint Marys hospital and the Mayo Clinic.

    PubMed

    Swetz, Keith M; Crowley, Mary E; Maines, T Dean

    2013-06-01

    Mayo Clinic is recognized as a worldwide leader in innovative, high-quality health care. However, the Catholic mission and ideals from which this organization was formed are not widely recognized or known. From partnership with the Sisters of St. Francis in 1883, through restructuring of the Sponsorship Agreement in 1986 and current advancements, this Catholic mission remains vital today at Saint Marys Hospital. This manuscript explores the evolution and growth of sponsorship at Mayo Clinic, defined as "a collaboration between the Sisters of St. Francis and Mayo Clinic to preserve and promote key values that the founding Franciscan sisters and Mayo physicians embrace as basic to their mission, and to assure the Catholic identity of Saint Marys Hospital." Historical context will be used to frame the evolution and preservation of Catholic identity at Saint Marys Hospital; and the shift from a "sponsorship-by-governance" to a "sponsorship-by-influence" model will be highlighted. Lastly, using the externally-developed Catholic Identity Matrix (developed by Ascension Health and the University of St. Thomas, Minnesota), specific examples of Catholic identity will be explored in this joint venture of Catholic health care institution and a secular, nonprofit corporation (Mayo Clinic).

  5. The Pine Ridge-Mayo National Aeronautics and Space Administration telemedicine project: program activities and participant reactions.

    PubMed

    Kottke, T E; Little Finger, L; Trapp, M A; Panser, L A; Novotny, P J

    1996-04-01

    To determine the response of participants to the Pine Ridge-Mayo National Aeronautics and Space Administration telemedicine project. We describe a 3-month demonstration project of medical education and clinical consultations conducted by means of satellite transmission. Postparticipation questionnaires and a postproject survey were used to assess the success of the activity. Patients and employees at the Pine Ridge Indian Health Service Hospital in southwestern South Dakota and employees at Mayo Clinic Rochester participated in a telemedicine project, after which they completed exit surveys and a postproject questionnaire to ascertain the acceptability of this mode of health care. Almost all Pine Ridge and Mayo Clinic participants viewed the project as beneficial. The educational sessions received favorable evaluations, and almost two-thirds of the patients who completed evaluations thought the consultation had contributed to their medical care. More than 90% of the respondents from Pine Ridge and more than 85% of the respondents from Mayo Clinic Rochester said that they would recommend participation in this project to others. More than 90% of respondents from Pine Ridge and 80% of Mayo respondents agreed with the statement that the project should continue. These data suggest that a program of clinical consultation services, professional education, and patient education available by telemedicine might be viewed as beneficial.

  6. Motion Sickness: First Aid

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  7. Limited Scleroderma (CREST Syndrome)

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  8. Rh Factor Blood Test

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  9. Yeast Infection during Pregnancy

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  10. Otoplasty (Cosmetic Ear Surgery)

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  11. Acute Myelogenous Leukemia (AML)

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  12. Diet After Gallbladder Removal

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  13. Hypoxemia (Low Blood Oxygen)

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  14. Electrical Shock: First Aid

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  15. Gas and Gas Pains

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  16. Monoamine Oxidase Inhibitors (MAOIs)

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  17. Is Acute Bronchitis Contagious?

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  18. Brain AVM (Arteriovenous Malformation)

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  19. Infant Reflux: Diagnosis and Treatment

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  20. Shift Work: Improving Daytime Sleep

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  1. Cardiac Asthma: What Causes It?

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  2. PSA Test: What's It for?

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  3. Managing Diabetes: Looking Beyond Carbs

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  4. Sudden Infant Death Syndrome (SIDS)

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  5. Antidepressants: Can They Lose Effectiveness?

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  6. Low White Blood Cell Count

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  7. Sore Throat: Diagnosis and Treatment

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  8. Evaluation of the Risk of Relapse in Ulcerative Colitis According to the Degree of Mucosal Healing (Mayo 0 vs 1): A Longitudinal Cohort Study.

    PubMed

    Barreiro-de Acosta, Manuel; Vallejo, Nicolau; de la Iglesia, Daniel; Uribarri, Laura; Bastón, Iria; Ferreiro-Iglesias, Rocío; Lorenzo, Aurelio; Domínguez-Muñoz, J Enrique

    2016-01-01

    Mucosal healing in ulcerative colitis (UC) has become a common endpoint in most clinical trials and a relevant therapeutic goal in clinical practice. Despite important differences between endoscopic Mayo scores 0 and 1, both scores are considered as mucosal healing in most important trials. The aim of the present study was to evaluate the risk of relapse in UC patients according to the degree of mucosal healing (endoscopic Mayo scores of 0 and 1). A prospective longitudinal cohort study was designed. All UC patients who presented with mucosal healing at colonoscopy were consecutively included. Mucosal healing was defined as an endoscopic Mayo score of 0 or 1. Clinical relapse was defined as the need for therapy to induce remission, any treatment escalation, hospitalization or colectomy. All clinical relapses were evaluated at months 6 and 12 after study entry. Results were subjected to unconditional stepwise logistic and Kaplan-Meier regression analysis. One hundred and eighty-seven consecutive UC patients (126 [67.3%] with Mayo score 0 and 61 [32.7%] with Mayo score 1) were included. Of patients with Mayo scores 0 and 1, 9.4 and 36.6% respectively presented a relapse during the first 6 months of follow-up (p < 0.001). The only factor independently associated with UC relapses in the multivariate analysis was an endoscopic Mayo score of 1 (odds ratio 6.27, 95% confidence interval 2.73-14.40, p < 0.001). Patients with an endoscopic Mayo score of 1 have a higher risk of relapse than those with a score of 0. The concept of mucosal healing should be limited to patients with an endoscopic Mayo score of 0. Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  9. Antidepressants: Another Weapon Against Chronic Pain

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  10. Bladder Outlet Obstruction: Causes in Men?

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  11. Abortions: Does It Affect Subsequent Pregnancies?

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  12. Cancer Diagnosis: 11 Tips for Coping

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  13. Hypothyroidism: Can It Cause Peripheral Neuropathy?

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  14. Mindfulness Exercises: How to Get Started

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  15. Children's Nutrition: Tips for Picky Eaters

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  16. Hand Swelling during Exercise: A Concern?

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  17. Zinc for Colds: The Final Word?

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  18. Split Fingernails: Can They Be Prevented?

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  19. Getting Past a Weight-Loss Plateau

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  20. Heat Rash (Prickly Heat or Miliaria)

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  1. Pregnancy Acne: What's the Best Treatment?

    MedlinePlus

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  2. Atkins Diet: What's Behind the Claims?

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  3. STD Testing: What's Right for You

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  4. Men's Health: Prevent the Top Threats

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  5. Alcohol: Does It Affect Blood Pressure?

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  6. Epilepsy Surgery

    MedlinePlus

    ... monitor the brain's activity and detect abnormalities. Single-photon emission computerized tomography (SPECT). The scan image varies ... off anti-seizure drugs after a year or two. By Mayo Clinic Staff . Mayo Clinic Footer Legal ...

  7. Pregorexia: A Legitimate Problem during Pregnancy?

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  8. Cosmetic Surgery: What to Know Beforehand

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  9. Performance of the Mayo-IBM PAC system

    NASA Astrophysics Data System (ADS)

    Persons, Kenneth R.; Reardon, Frank J.; Gehring, Dale G.; Hangiandreou, Nicholas J.

    1994-05-01

    The Mayo Clinic and IBM (at Rochester, Minnesota) have jointly developed a picture archived system for use with Mayo's MRI and CT imaging modalities. This PACS is made up of over 50 computers that work cooperatively to provide archival, retrieval and image distribution services for Mayo's Department of Radiology. This paper will examine the performance characteristics of the system.

  10. Diabetes Prevention: 5 Tips for Taking Control

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  11. Crying Baby? How to Keep Your Cool

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  12. Pneumonia

    MedlinePlus

    ... natural defenses against respiratory infections. Keep your immune system strong. Get enough sleep, exercise regularly and eat a healthy diet. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of this site ...

  13. Sick Baby? When to Seek Medical Attention

    MedlinePlus

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  14. Erectile Dysfunction: Viagra and Other Oral Medications

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  15. Livedo Reticularis: When Is It a Concern?

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  16. Adult Health: Worried About Empty Nest Syndrome?

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  17. Parenting Tips: How to Improve Toddler Behavior

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  18. Percent Daily Value: What Does It Mean?

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  19. Migraine Medications and Antidepressants: A Risky Mix?

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  20. Wrist Blood Pressure Monitors: Are They Accurate?

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  1. Water Breaking: Understand This Sign of Labor

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  2. Caring for the Elderly: Dealing with Resistance

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  3. Vaccines for Adults: Which Do You Need?

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  4. Nighttime Headaches: How Can I Get Relief?

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  5. Prenatal Yoga: What You Need to Know

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  6. Foot Swelling during Air Travel: A Concern?

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  7. Gallbladder Cleanse: A "Natural" Remedy for Gallstones?

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  8. Foreign Object in the Ear: First Aid

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  9. Byetta, Victoza, Bydureon: Diabetes Drugs and Weight Loss

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  10. Fallopian Tubes: Is Pregnancy Possible with Only One?

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  11. Male Hypogonadism

    MedlinePlus

    ... Erectile dysfunction Infertility Decrease in beard and body hair growth Decrease in muscle mass Development of breast tissue ( ... Enlarged male breasts (gynecomastia) Decreased beard and body hair growth Osteoporosis By Mayo Clinic Staff . Mayo Clinic Footer ...

  12. Infant Choking: How to Keep Your Baby Safe

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  13. Teen Eating Disorders: Tips to Protect Your Teen

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  14. Diverticulitis Diet: Can Certain Foods Trigger an Attack?

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  15. Fasting Diet: Can It Improve My Heart Health?

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  16. Thumb Sucking: Help Your Child Break the Habit

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  17. Nail Biting: Does It Cause Long-Term Damage?

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  18. Antidepressants: Get Tips to Cope with Side Effects

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  19. Blood Pressure: Is It Affected by Cold Weather?

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  20. Exercising with Osteoporosis: Stay Active the Safe Way

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  1. Fainting during Urination (Micturition Syncope): What Causes It?

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  2. Cancer Survivors: Managing Your Emotions After Cancer Treatment

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  3. Limit Asthma Attacks Caused by Colds or Flu

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  4. Mumps

    MedlinePlus

    ... been raised about a connection between the MMR vaccine and autism, extensive reports from the American Academy of Pediatrics, ... there's no scientifically proven link between the MMR vaccine and autism. By Mayo Clinic Staff . Mayo Clinic Footer Legal ...

  5. First-Aid Kits: Stock Supplies That Can Save Lives

    MedlinePlus

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  6. Is Ear Candling a Safe Way to Remove Earwax?

    MedlinePlus

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  7. Mouth Sores Caused by Cancer Treatment: How to Cope

    MedlinePlus

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  8. What's the Difference Between Vocal Cord Dysfunction and Asthma?

    MedlinePlus

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  9. Fear of Public Speaking: How Can I Overcome It?

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  10. Are Chicken Eggs Good or Bad for My Cholesterol?

    MedlinePlus

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  11. MAOIs and Diet: Is It Necessary to Restrict Tyramine?

    MedlinePlus

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  12. Cancer Fatigue: Why It Occurs and How to Cope

    MedlinePlus

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  13. Dry Macular Degeneration

    MedlinePlus

    ... developing macular degeneration. Include fish in your diet. Omega-3 fatty acids, which are found in fish, may ... macular degeneration. Nuts, such as walnuts, also contain omega-3 fatty acids. By Mayo Clinic Staff . Mayo Clinic ...

  14. Coenzyme Q10: Can It Prevent Statin Side Effects?

    MedlinePlus

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  15. End of Life (Caring for a Dying Loved One)

    MedlinePlus

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  16. The Pine Ridge-Mayo National Aeronautics and Space Administration Telemedicine Project: Program Activities and Participant Reactions

    NASA Technical Reports Server (NTRS)

    Kottke, T. E.; Little Finger, L.; Trapp, M. A.; Panser, L. A.; Novotny, P. J.

    1996-01-01

    OBJECTIVE: To determine the response of participants to the Pine Ridge-Mayo National Aeronautics and Space Administration telemedicine project. DESIGN: We describe a 3-month demonstration project of medical education and clinical consultations conducted by means of satellite transmission. Postparticipation questionnaires and a postproject survey were used to assess the success of the activity. MATERIAL AND METHODS: Patients and employees at the Pine Ridge Indian Health Service Hospital in southwestern South Dakota and employees at Mayo Clinic Rochester participated in a telemedicine project, after which they completed exit surveys and a postproject questionnaire to ascertain the acceptability of this mode of health care. RESULTS: Almost all Pine Ridge and Mayo Clinic participants viewed the project as beneficial. The educational sessions received favorable evaluations, and almost two-thirds of the patients who completed evaluations thought the consultation had contributed to their medical care. More than 90% of the respondents from Pine Ridge and more than 85% of the respondents from Mayo Clinic Rochester said that they would recommend participation in this project to others. More than 90% of respondents from Pine Ridge and 80% of Mayo respondents agreed with the statement that the project should continue. CONCLUSION: These data suggest that a program of clinical consultation services, professional education, and patient education available by telemedicine might be viewed as beneficial.

  17. HIDA Scan (Cholescintigraphy)

    MedlinePlus

    ... areas. Radioactive tracer found outside of your biliary system might indicate a leak. Your doctor will discuss the results with you. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of this site ...

  18. Bronchiolitis

    MedlinePlus

    ... a heart-lung condition or a depressed immune system, may be given the medication palivizumab (Synagis) to decrease the likelihood of RSV infections. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of this site ...

  19. Pap Smear: Do I Need One If I'm a Virgin?

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  20. Can Weight Loss Reduce the Need for Blood Pressure Medication?

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  1. Bipolar Treatment: Are Bipolar I and Bipolar II Treated Differently?

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  2. What Causes a Pseudoaneurysm? Should a Pseudoaneurysm Always be Treated?

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  3. Women's Health: The Biggest Threats to Women's Health are often Preventable.

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  4. Puncture Wounds: First Aid

    MedlinePlus

    ... aid/first-aid-puncture-wounds/basics/ART-20056665 . Mayo Clinic Footer Legal Conditions and Terms Any use of ... Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization and proceeds ...

  5. Fractures (Broken Bones): First Aid

    MedlinePlus

    First aid Fractures (broken bones) Fractures (broken bones): First aid By Mayo Clinic Staff A fracture is a ... 10, 2018 Original article: http://www.mayoclinic.org/first-aid/first-aid-fractures/basics/ART-20056641 . Mayo Clinic ...

  6. Chemical Splash in the Eye: First Aid

    MedlinePlus

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  7. Principles and process in the development of the Mayo Clinic's individual and institutional conflict of interest policy.

    PubMed

    Camilleri, Michael; Gamble, Gail L; Kopecky, Stephen L; Wood, Michael B; Hockema, Marianne L

    2005-10-01

    In 1995, federal regulations required all academic medical centers to implement policies to manage individual financial conflict of interest. At the Mayo Clinic, all staff are salaried, and all medically related intellectual property from the staff belongs to the clinic. Hence, it was necessary to develop a policy for institutional conflict of interest to complement the policy for individual conflicts of interest. This article addresses the principles and process that led to the development of the Mayo Clinic's policies that guide the management of conflict of interest of individuals and of the institution. Empowered by the Bayh-Dole Act, the Mayo Clinic participates in technology transfer through its entity Mayo Medical Ventures. Individual conflicts of interest arising from such technology transfer are associated with Institutional conflicts because all individual intellectual property belongs to the institution, per clinic policy. This policy addresses conflicts of interest that arise in research, leadership, clinical practice, investments, and purchasing. Associated with the statutory annual disclosure on personal consulting and other relationships with Industry, which are guided by federal regulations, all research protocols or grant applications require financial disclosure on initial submission and in annual progress reports. The clinic's Conflict of Interest Review Board was established to review each disclosure and recommend management of individual and institutional conflicts of interest according to policy.

  8. Clueing in customers.

    PubMed

    Berry, Leonard L; Bendapudi, Neeli

    2003-02-01

    Leonard L. Berry and Neeli Bendapudi When customers lack the expertise to judge a company's offerings, they naturally turn detective, scrutinizing people, facilities, and processes for evidence of quality. The Mayo Clinic understands this and carefully manages that evidence to convey a simple, consistent message: The needs of the patient come first. From the way it hires and trains employees to the way it designs its facilities and approaches its care, the Mayo Clinic provides patients and their families concrete evidence of its strengths and values, an approach that has allowed it to build what is arguably the most powerful brand in health care. Marketing professors Leonard Berry and Neeli Bendapudi conducted a five-month study of evidence management at the Mayo Clinic. They interviewed more than 1,000 patients and employees, observed hundreds of doctor visits, traveled in the Mayo helicopter, and stayed in the organization's many hospitals. Their experiences led them to identify best practices applicable to just about any company, in particular those that sell intangible or technically complex products. Essentially, the authors say, companies need to determine what story they want to tell, then ensure that their employees and facilities consistently show customers evidence of that story. At Mayo, the evidence falls into three categories: people, collaboration, and tangibles. The clinic systematically hires people who espouse its values, and its incentive and reward systems promote collaborative care focused on the patient's needs. The physical environment is explicitly designed for its intended effect on the patient experience. In almost every interaction, an organization's message comes through. "Patients first," the Mayo Clinic's message, is not the only story a medical organization could tell, but the way in which Mayo manages evidence to communicate this message is an example to be followed.

  9. Characterization of IBS-like symptoms in patients with ulcerative colitis in clinical remission.

    PubMed

    Jonefjäll, B; Strid, H; Ohman, L; Svedlund, J; Bergstedt, A; Simren, M

    2013-09-01

    Gastrointestinal symptoms compatible with Irritable Bowel Syndrome (IBS) are common in patients with inflammatory bowel disease. It has been suggested that these symptoms are a reflection of occult inflammation rather than coexisting IBS. The aim of this study was to characterize IBS-like symptoms in patients with Ulcerative Colitis (UC) in clinical remission by assessing inflammatory markers, psychological symptoms, and quality of life. Ninety-four patients with new onset of UC were followed prospectively during 3 years with yearly follow-up visits. The patients completed self-administrated questionnaires. Fecal calprotectin was used as an inflammatory biomarker. Remission was defined as a total Mayo-score ≤2 and an endoscopic subscore ≤1, with no relapse during the 3-month period prior to visit. The prevalence of patients that fulfilled Rome II criteria for IBS among UC patients in remission was 11% at visit 1, 23% at visit 2, and 17% at visit 3. When comparing UC patients in remission with and without IBS-like symptom, patients with IBS-like symptoms had more severe gastrointestinal symptoms, tendencies toward more severe psychological symptoms and reduced levels of quality of life, but the calprotectin levels did not differ between the two groups. IBS-like symptoms are common in patients with UC in clinical remission and these fluctuate over time. The symptoms are associated with poor psychological well-being and reduced quality of life, and do not seem to be a reflection of low-grade inflammatory activity. © 2013 John Wiley & Sons Ltd.

  10. Erectile Dysfunction

    MedlinePlus

    ... help for anxiety, depression or other mental health concerns. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Terms and Conditions Privacy Policy ...

  11. The Enterprise Data Trust at Mayo Clinic: a semantically integrated warehouse of biomedical data

    PubMed Central

    Beck, Scott A; Fisk, Thomas B; Mohr, David N

    2010-01-01

    Mayo Clinic's Enterprise Data Trust is a collection of data from patient care, education, research, and administrative transactional systems, organized to support information retrieval, business intelligence, and high-level decision making. Structurally it is a top-down, subject-oriented, integrated, time-variant, and non-volatile collection of data in support of Mayo Clinic's analytic and decision-making processes. It is an interconnected piece of Mayo Clinic's Enterprise Information Management initiative, which also includes Data Governance, Enterprise Data Modeling, the Enterprise Vocabulary System, and Metadata Management. These resources enable unprecedented organization of enterprise information about patient, genomic, and research data. While facile access for cohort definition or aggregate retrieval is supported, a high level of security, retrieval audit, and user authentication ensures privacy, confidentiality, and respect for the trust imparted by our patients for the respectful use of information about their conditions. PMID:20190054

  12. The Enterprise Data Trust at Mayo Clinic: a semantically integrated warehouse of biomedical data.

    PubMed

    Chute, Christopher G; Beck, Scott A; Fisk, Thomas B; Mohr, David N

    2010-01-01

    Mayo Clinic's Enterprise Data Trust is a collection of data from patient care, education, research, and administrative transactional systems, organized to support information retrieval, business intelligence, and high-level decision making. Structurally it is a top-down, subject-oriented, integrated, time-variant, and non-volatile collection of data in support of Mayo Clinic's analytic and decision-making processes. It is an interconnected piece of Mayo Clinic's Enterprise Information Management initiative, which also includes Data Governance, Enterprise Data Modeling, the Enterprise Vocabulary System, and Metadata Management. These resources enable unprecedented organization of enterprise information about patient, genomic, and research data. While facile access for cohort definition or aggregate retrieval is supported, a high level of security, retrieval audit, and user authentication ensures privacy, confidentiality, and respect for the trust imparted by our patients for the respectful use of information about their conditions.

  13. Metabotropic glutamate receptor type 1 autoimmunity: Clinical features and treatment outcomes.

    PubMed

    Lopez-Chiriboga, A Sebastian; Komorowski, Lars; Kümpfel, Tania; Probst, Christian; Hinson, Shannon R; Pittock, Sean J; McKeon, Andrew

    2016-03-15

    To describe retrospectively the clinical associations of immunoglobulin G (IgG) targeting metabotropic glutamate receptor 1 (mGluR1-IgG). Specimens of 9 patients evaluated on a service basis in the Mayo Clinic Neuroimmunology Laboratory by tissue-based immunofluorescence assay (IFA) yielded a robust, synaptic immunostaining pattern consistent with mGluR1-IgG (serum, 9; CSF, 2 available). Transfected HEK293 cell-based assay (CBA) confirmed mGluR1 specificity in all 11 specimens. A further 2 patients were detected in Germany primarily by CBA. The median symptom onset age for the 11 patients was 58 years (range 33-81 years); 6 were male. All 9 Mayo Clinic patients had subacute onset of cerebellar ataxia, 4 had dysgeusia, 1 had psychiatric symptoms, and 1 had cognitive impairment. All were evaluated for malignancy, but only 1 was affected (cutaneous T-cell lymphoma). One developed ataxia post-herpes zoster infection. Head MRIs were generally atrophic or normal-appearing, and CSF was inflammatory in just 1 of 5 tested, though mGluR1-IgG was detected in both specimens submitted. Five patients improved (attributable to immunotherapy in 4, spontaneously in 1), 3 stabilized (attributable to immunotherapy in 2, cancer therapy in 1), and 1 progressively declined (untreated). The 2 German patients had ataxia, but fulfilled multiple sclerosis diagnostic criteria (1 relapsing-remitting, 1 progressive). However, both had histories of hematologic malignancy (acute lymphocytic leukemia and mantle cell lymphoma), and had mGluR1-IgG detected in serum by CBA (weakly positive on tissue-based IFA). mGluR1 autoimmunity represents a treatable form of cerebellar ataxia. Dysgeusia may be a diagnostic clue. Paraneoplastic, parainfectious, or idiopathic causes may occur. © 2016 American Academy of Neurology.

  14. The Mayo brothers: an American surgical legacy.

    PubMed

    Toledo-Pereyra, Luis H

    2010-10-01

    Few in the history of surgery and just as few in the history of medicine can reach the level of clinical visibility as achieved by the Mayo brothers. The brothers changed the face of medicine while they were alive, and their fame and influence continued to grow after their death in 1939. The Mayo American surgical legacy had incredible proportions. The brothers systematically modified the field as few others had done before. They were great surgical innovators who took the surgical techniques of others and added a touch of their own to make the surgical procedure better and more secure. The Mayos were the stars regionally, nationally, and around the world. They attracted attention from their generation and occupied center stage long after. To speak of the Mayos is to speak of the quintessential American values of professionalism, respect, commitment, and caring for their fellow human beings. Their creation, the Mayo Clinic, surpassed the wildest hopes and predictions that anyone could have had regarding their best dreams.

  15. The Power of Effective Design in e-Learning: A Study of the "Mayo Effect" Video

    ERIC Educational Resources Information Center

    Fan, Jiang Ping

    2014-01-01

    When the Mayo Effect video went live on the Mayo intranet in June 2010, it was very well received at Mayo Clinic. The message in the video was so effectively delivered that it became an instant sensation across the institution. The video contains about 461 words. In such a short video, every part of its architectural design, whether it is visual,…

  16. Aerophagia in adults: a comparison with functional dyspepsia.

    PubMed

    Chitkara, D K; Bredenoord, A J; Rucker, M J; Talley, N J

    2005-11-01

    Aerophagia is a functional upper gastrointestinal disorder that has not previously been well described in a large patient group. To describe the initial evaluation of patients who presented with symptoms of aerophagia at a tertiary medical centre. A computerized search was used to identify all patients who were diagnosed with aerophagia at the Mayo Clinic, Rochester between 1996 and 2003 (n = 79). Individual medical charts were abstracted for information on the demographics, clinical features, co-morbid diagnoses, diagnostic workup and treatment. Information on presenting symptoms was also collected for a group of patients who were classified as having functional dyspepsia for comparison (n = 121). The median duration of symptoms in patients with aerophagia was 24 months. The most common symptoms were belching (56%), abdominal pain (19%), bloating (27%) and abdominal distension (19%). Patients with functional dyspepsia had a higher prevalence of reporting nausea, vomiting, early satiety, weight loss and abdominal pain (all P < 0.01, adjusting for age, gender and body mass index). Significantly more patients with aerophagia had anxiety (19%) than those with functional dyspepsia (6%, P < 0.01). Individuals with aerophagia experience prolonged upper gastrointestinal symptoms. Initial presenting symptoms appear to be distinctly different from those who have functional dyspepsia.

  17. The Mayo Clinic Biobank: A building block for individualized medicine

    PubMed Central

    Olson, Janet E.; Ryu, Euijung; Johnson, Kiley J.; Koenig, Barbara A.; Maschke, Karen J.; Morrisette, Jody A.; Liebow, Mark; Takahashi, Paul Y.; Fredericksen, Zachary S.; Sharma, Ruchi G.; Anderson, Kari S.; Hathcock, Matthew A.; Carnahan, Jason A.; Pathak, Jyotishman; Lindor, Noralane M.; Beebe, Timothy J.; Thibodeau, Stephen N.; Cerhan, James R.

    2014-01-01

    OBJECTIVE To report the design and first three years of enrollment of the Mayo Clinic Biobank. PATIENTS AND METHODS Preparations for this Biobank began with a 4-day Deliberative Community Engagement with local residents to obtain community input into the design and governance of the biobank. Recruitment, which began in April 2009, is ongoing with a target goal of 50,000. Any Mayo Clinic patient who is 18+ years, able to consent, and a US resident is eligible to participate. Each participant completes a health history questionnaire, provides a blood sample and allows access to existing tissue specimens and all data from their Mayo Clinic medical record (EMR). A Community Advisory Board provides ongoing advice and guidance on complex decisions. RESULTS After three years of recruitment, 21,736 subjects have enrolled. Participants were 58% female, 95% of European ancestry, and median age of 62 years. Seventy-four percent lived in Minnesota, 42% from Olmsted County where the Mayo Clinic Rochester is located. The five most commonly self-reported conditions were hyperlipidemia (41%), hypertension (38%), osteoarthritis (30%), any cancer (29%), and gastroesophageal reflux disease (26%). Among self-reported cancer patients, the five most common types were non-melanoma skin cancer (14%), prostate cancer (12% in men), breast cancer (4%), melanoma (3%), and cervical cancer (2% in women). Fifty-six percent of participants had at least 15 years of EMR history. To date, over sixty projects and over 69,000 samples have been approved for use. CONCLUSION The Mayo Clinic Biobank has quickly been established as a valuable resource for researchers. PMID:24001487

  18. Wheat Allergy

    MedlinePlus

    ... and toddlers, who have immature immune and digestive systems. Most children outgrow wheat allergy by 16, but adults can develop it, often as a cross-sensitivity to grass pollen. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of this site ...

  19. FDG-PET and Neuropsychiatric Symptoms among Cognitively Normal Elderly Persons: The Mayo Clinic Study of Aging.

    PubMed

    Krell-Roesch, Janina; Ruider, Hanna; Lowe, Val J; Stokin, Gorazd B; Pink, Anna; Roberts, Rosebud O; Mielke, Michelle M; Knopman, David S; Christianson, Teresa J; Machulda, Mary M; Jack, Clifford R; Petersen, Ronald C; Geda, Yonas E

    2016-07-14

    One of the key research agenda of the field of aging is investigation of presymptomatic Alzheimer's disease (AD). Furthermore, abnormalities in brain glucose metabolism (as measured by FDG-PET) have been reported among cognitively normal elderly persons. However, little is known about the association of FDG-PET abnormalities with neuropsychiatric symptoms (NPS) in a population-based setting. Thus, we conducted a cross-sectional study derived from the ongoing population-based Mayo Clinic Study of Aging in order to examine the association between brain glucose metabolism and NPS among cognitively normal (CN) persons aged > 70 years. Participants underwent FDG-PET and completed the Neuropsychiatric Inventory Questionnaire (NPI-Q), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI). Cognitive classification was made by an expert consensus panel. We conducted multivariable logistic regression analyses to compute odds ratios (OR) and 95% confidence intervals after adjusting for age, sex, and education. For continuous variables, we used linear regression and Spearman rank-order correlations. Of 668 CN participants (median 78.1 years, 55.4% males), 205 had an abnormal FDG-PET (i.e., standardized uptake value ratio < 1.32 in AD-related regions). Abnormal FDG-PET was associated with depression as measured by NPI-Q (OR = 2.12; 1.23-3.64); the point estimate was further elevated for APOE ɛ4 carriers (OR = 2.59; 1.00-6.69), though marginally significant. Additionally, we observed a significant association between abnormal FDG-PET and depressive and anxiety symptoms when treated as continuous measures. These findings indicate that NPS, even in community-based samples, can be an important additional tool to the biomarker-based investigation of presymptomatic AD.

  20. Limb immobilization and corticobasal syndrome.

    PubMed

    Graff-Radford, Jonathan; Boeve, Bradley F; Drubach, Daniel A; Knopman, David S; Ahlskog, J Eric; Golden, Erin C; Drubach, Dina I; Petersen, Ronald C; Josephs, Keith A

    2012-12-01

    Recently, we evaluated two patients with corticobasal syndrome (CBS) who reported symptom onset after limb immobilization. Our objective was to investigate the association between trauma, immobilization and CBS. The charts of forty-four consecutive CBS patients seen in the Mayo Clinic Alzheimer Disease Research Center were reviewed with attention to trauma and limb immobilization. 10 CBS patients (23%) had immobilization or trauma on the most affected limb preceding the onset or acceleration of symptoms. The median age at onset was 61. Six patients manifested their first symptoms after immobilization from surgery or fracture with one after leg trauma. Four patients had pre-existing symptoms of limb dysfunction but significantly worsened after immobilization or surgery. 23 percent of patients had immobilization or trauma of the affected limb. This might have implications for management of CBS, for avoiding injury, limiting immobilization and increasing movement in the affected limb. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. The Mayo Clinic Biobank: a building block for individualized medicine.

    PubMed

    Olson, Janet E; Ryu, Euijung; Johnson, Kiley J; Koenig, Barbara A; Maschke, Karen J; Morrisette, Jody A; Liebow, Mark; Takahashi, Paul Y; Fredericksen, Zachary S; Sharma, Ruchi G; Anderson, Kari S; Hathcock, Matthew A; Carnahan, Jason A; Pathak, Jyotishman; Lindor, Noralane M; Beebe, Timothy J; Thibodeau, Stephen N; Cerhan, James R

    2013-09-01

    To report the design and implementation of the first 3 years of enrollment of the Mayo Clinic Biobank. Preparations for this biobank began with a 4-day Deliberative Community Engagement with local residents to obtain community input into the design and governance of the biobank. Recruitment, which began in April 2009, is ongoing, with a target goal of 50,000. Any Mayo Clinic patient who is 18 years or older, able to consent, and a US resident is eligible to participate. Each participant completes a health history questionnaire, provides a blood sample, and allows access to existing tissue specimens and all data from their Mayo Clinic electronic medical record. A community advisory board provides ongoing advice and guidance on complex decisions. After 3 years of recruitment, 21,736 individuals have enrolled. Fifty-eight percent (12,498) of participants are female and 95% (20,541) of European ancestry. Median participant age is 62 years. Seventy-four percent (16,171) live in Minnesota, with 42% (9157) from Olmsted County, where the Mayo Clinic in Rochester, Minnesota, is located. The 5 most commonly self-reported conditions are hyperlipidemia (8979, 41%), hypertension (8174, 38%), osteoarthritis (6448, 30%), any cancer (6224, 29%), and gastroesophageal reflux disease (5669, 26%). Among patients with self-reported cancer, the 5 most common types are nonmelanoma skin cancer (2950, 14%), prostate cancer (1107, 12% in men), breast cancer (941, 4%), melanoma (692, 3%), and cervical cancer (240, 2% in women). Fifty-six percent (12,115) of participants have at least 15 years of electronic medical record history. To date, more than 60 projects and more than 69,000 samples have been approved for use. The Mayo Clinic Biobank has quickly been established as a valuable resource for researchers. Copyright © 2013 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  2. Horner Syndrome

    MedlinePlus

    ... at birth Tumor of the hormonal and nervous systems (neuroblastoma) Unknown causes In some cases the cause of Horner syndrome cannot be identified. This is known as idiopathic Horner syndrome. By Mayo Clinic Staff . Mayo Clinic Footer Legal Conditions and Terms Any use of this site ...

  3. Platelet-rich plasma versus corticosteroid injection for recalcitrant lateral epicondylitis: clinical and ultrasonographic evaluation.

    PubMed

    Gautam, V K; Verma, Saurabh; Batra, Sahil; Bhatnagar, Nidhi; Arora, Sumit

    2015-04-01

    To evaluate the clinical and ultrasonographic changes in the morphology and vascularity of the common extensor tendon after injecting platelet-rich plasma (PRP) or corticosteroid (CS) for recalcitrant lateral epicondylitis (LE). 30 patients aged 18 to 60 years with recalcitrant (>6 months) LE not responsive to oral medication or non-invasive treatment were randomised to receive PRP (n=15) or CS (n=15) injection. Patients were assessed using the visual analogue scale (VAS) for pain, Disabilities of the Arm, Shoulder and Hand Scale (DASH) score, Oxford Elbow Score, modified Mayo Clinic performance index for the elbow (modified Mayo score), and hand grip strength. Ultrasonography was performed by a musculoskeletal ultrasonologist to evaluate for tear at the common extensor origin, oedema at the common extensor origin, cortical erosion, probe-induced tenderness, and thickness of the tendon. The VAS for pain, DASH score, Oxford Elbow Score, modified Mayo score, and hand grip strength all improved significantly from pre-injection to the 6-month follow-up in the PRP and CS groups. However, in the CS group, the scores generally peaked at 3 months and then deteriorated slightly at 6 months indicating recurrence of symptoms, which involved 46.7% of the CS patients. At 6 months, the number of patients positive for various ulrasonographic findings generally decreased. However, in the CS group, the number of patients with reduced thickness of the common extensor tendon increased from 2 to 12, and the number of patients with cortical erosion at the lateral epicondyle increased from 9 to 11. PRP appeared to enable biological healing of the lesion, whereas CS appeared to provide short-term, symptomatic relief but resulted in tendon degeneration.

  4. The Mayo Dysphagia Questionnaire-30: documentation of reliability and validity of a tool for interventional trials in adults with esophageal disease.

    PubMed

    McElhiney, Judith; Lohse, Matthew R; Arora, Amindra S; Peloquin, Joanna M; Geno, Debra M; Kuntz, Melissa M; Enders, Felicity B; Fredericksen, Mary; Abdalla, Adil A; Khan, Yulia; Talley, Nicholas J; Diehl, Nancy N; Beebe, Timothy J; Harris, Ann M; Farrugia, Gianrico; Graner, Darlene E; Murray, Joseph A; Locke, G Richard; Grothe, Rayna M; Crowell, Michael D; Francis, Dawn L; Grudell, April M B; Dabade, Tushar; Ramirez, Angelica; Alkhatib, MhdMaan; Alexander, Jeffrey A; Kimber, Jessica; Prasad, Ganapathy; Zinsmeister, Alan R; Romero, Yvonne

    2010-09-01

    The aim of this study was to develop the Mayo Dysphagia Questionnaire-30 Day (MDQ-30), a tool to measure esophageal dysphagia, by adapting items from validated instruments for use in clinical trials, and assess its feasibility, reproducibility, and concurrent validity. Outpatients referred to endoscopy for dysphagia or seen in a specialty clinic were recruited. Feasibility testing was done to identify problematic items. Reproducibility was measured by test-retest format. Concurrent validity reflects agreement between information gathered in a structured interview versus the patients' written responses. The MDQ-30, a 28-item instrument, took 10 min (range = 5-30 min) to complete. Four hundred thirty-one outpatients [210 (49%) men; mean age = 61 years] participated. Overall, most concurrent validity kappa values for dysphagia were very good to excellent with a median of 0.78 (min 0.28, max 0.95). The majority of reproducibility kappa values for dysphagia were moderate to excellent with a median kappa value of 0.66 (min 0.07, max 1.0). Overall, concurrent validity and reproducibility kappa values for gastroesophageal reflux disease (GERD) symptoms were 0.81 (95% CI = 0.72, 0.91) and 0.66 (95% CI = 0.55, 0.77), respectively. Individual item percent agreement was generally very good to excellent. Internal consistency was excellent. We conclude that the MDQ-30 is an easy-to-complete tool to evaluate reliably dysphagia symptoms over the last 30 days.

  5. The Mayo Innovation Scholars Program: Undergraduates Explore the Science and Economics of Medical Innovations

    ERIC Educational Resources Information Center

    Pellegrini, John J.; Jansen, Elizabeth

    2013-01-01

    The Mayo Innovation Scholars Program introduces undergraduates to technology transfer in biomedical sciences by having teams of students from multiple disciplines (e.g., biology, chemistry, economics, and business) analyze inventions in development at the Mayo Clinic. Over 6 months, teams consult with inventors, intellectual property experts, and…

  6. Treatment Targets in Inflammatory Bowel Disease: Current Status in Daily Practice.

    PubMed

    Römkens, Tessa E H; Gijsbers, Kim; Kievit, Wietske; Hoentjen, Frank; Drenth, Joost P H

    2016-12-01

    Recently, treatment goals in inflammatory bowel disease (IBD) in clinical trials have shifted from mainly symptom-based to more mucosa-driven. Real world data on treatment priorities are lacking. We aimed to investigate the current practice and most commonly used definitions of IBD treatment targets among Dutch gastroenterologists. Dutch gastroenterologists were asked to participate in a computer-based nation-wide survey. We asked questions on demographics, opinion and current practice regarding IBD treatment targets. Twenty-four percent (134/556) of the respondents completed the survey. For both Crohn's disease (CD) (47.3%, 61/129) and ulcerative colitis (UC)(45%, 58/129) the main treatment goal was to achieve and maintain deep remission, defined as clinical, biochemical and endoscopic remission. Seventy-six percent of the participants use mucosal healing (MH) as a potential treatment target for IBD, whereas 22.6% use histological remission. There is no single definition for MH in IBD. The majority use Mayo score ≤ 1 in UC (52%) and 'macroscopic normal mucosa' in CD (66%). More stringent and mucosa-driven treatment targets as 'deep remission' and 'mucosal healing' have found traction in clinical practice. The most commonly used definition for MH in routine practice is endoscopic MAYO score

  7. Research Guides Mayo Clinic's Recruitment, Retention Efforts.

    ERIC Educational Resources Information Center

    Nayar, Veena R.; Morrey, Michael A.; Schneider, Kenneth J.; Purrington, Anne W.; Wilshusen, Laurie L.; Mullen, Michael P.; Seltman, Kent D.

    2001-01-01

    Discusses a collaborative study between Mayo Clinic's departments of human resources and marketing to identify the factors that influence candidates' decisions to accept or decline job offers and the reasons behind staff resignations. Study aimed to increase the effectiveness of employee recruitment advertising, streamline its interviewing…

  8. Specific immunotherapy ameliorates ulcerative colitis.

    PubMed

    Cai, Min; Zeng, Lu; Li, Lin-Jing; Mo, Li-Hua; Xie, Rui-Di; Feng, Bai-Sui; Zheng, Peng-Yuan; Liu, Zhi-Gang; Liu, Zhan-Ju; Yang, Ping-Chang

    2016-01-01

    Hypersensitivity reaction to certain allergens plays a role in the pathogenesis of inflammatory bowel disease (IBD). This study aims to observe the effect of specific immunotherapy in a group of IBD patients. Patients with both ulcerative colitis (UC) and food allergy were recruited into this study. Food allergy was diagnosed by skin prick test and serum specific IgE. The patients were treated with specific immunotherapy (SIT) and Clostridium butyricum (CB) capsules. After treating with SIT and CB, the clinical symptoms of UC were markedly suppressed as shown by reduced truncated Mayo scores and medication scores. The serum levels of specific IgE, interleukin (IL)-4 and tumor necrosis factor (TNF)-α were also suppressed. Treating with SIT alone or CB alone did not show appreciable improvement of the clinical symptoms of UC. UC with food allergy can be ameliorated by administration with SIT and butyrate-production probiotics.

  9. Oncogenic osteomalacia: a clinicopathologic study of 17 bone lesions.

    PubMed Central

    Park, Y. K.; Unni, K. K.; Beabout, J. W.; Hodgson, S. F.

    1994-01-01

    Oncogenic osteomalacia is an unusual and rare clinicopathologic syndrome characterized by mesenchymal tumors that apparently produce osteomalacia and biochemical abnormalities consisting of hypophosphatemia, normocalcemia, and increased levels of alkaline phosphatase. We collected from the Mayo Clinic files and from our consultation files the records for 17 cases of osteomalacia associated with bone lesions. There were five cases of fibrous dysplasia, three of hemangiopericytoma, and two of phosphaturic mesenchymal tumor. There was one case each of osteosarcoma, chondroblastoma, chondromyxoid fibroma, malignant fibrous histiocytoma, giant cell tumor, metaphyseal fibrous defect, and hemangioma. In this study we can figure out that the most common characteristic histologic features of our cases were hemangiopericytomatous vascular proliferation, fine lace-like stromal calcification, and stromal giant cells. In most of the cases, the clinical and biochemical symptoms and signs resolved soon after complete resection of the lesion. When the lesion recurred or metastasized, the symptoms and signs also recurred. PMID:7848576

  10. Adult-onset systemic Langerhans cell histiocytosis mimicking inflammatory bowel disease: the value of skin biopsy and review of cases of Langerhans cell histiocytosis with cutaneous involvement seen at the Mayo Clinic.

    PubMed

    Podjasek, Joshua O; Loftus, Conor G; Smyrk, Thomas C; Wieland, Carilyn N

    2014-03-01

    Langerhans cell histiocytosis (LCH) is frequently known to involve multiple organ systems. However, gastrointestinal involvement by LCH is rare. We describe a 68-year-old woman with a 3-year history of intermittent diarrhea initially diagnosed as inflammatory bowel disease. She was subsequently found to have systemic LCH with involvement of the gastrointestinal tract, lungs, liver, and skin after skin biopsy was performed. A retrospective review of patients with cutaneous involvement of LCH seen at the Mayo Clinic over the past 15 years was conducted. The presence of systemic disease as well as specific organ system involvement was reviewed. Twenty-four patients with cutaneous LCH were identified. Besides our case, one other patient with both gastrointestinal and cutaneous involvement was identified. This patient died at six months of age. No other adult-onset cases were identified. Gastrointestinal involvement with LCH is rare, can be easily misdiagnosed, and likely portends a poor prognosis. In patients with ill-defined systemic symptoms, cutaneous exam and biopsy have the potential to diagnose systemic disease. © 2013 The International Society of Dermatology.

  11. Metabotropic glutamate receptor type 1 autoimmunity

    PubMed Central

    Lopez-Chiriboga, A. Sebastian; Komorowski, Lars; Kümpfel, Tania; Probst, Christian; Hinson, Shannon R.; Pittock, Sean J.

    2016-01-01

    Objective: To describe retrospectively the clinical associations of immunoglobulin G (IgG) targeting metabotropic glutamate receptor 1 (mGluR1-IgG). Methods: Specimens of 9 patients evaluated on a service basis in the Mayo Clinic Neuroimmunology Laboratory by tissue-based immunofluorescence assay (IFA) yielded a robust, synaptic immunostaining pattern consistent with mGluR1-IgG (serum, 9; CSF, 2 available). Transfected HEK293 cell-based assay (CBA) confirmed mGluR1 specificity in all 11 specimens. A further 2 patients were detected in Germany primarily by CBA. Results: The median symptom onset age for the 11 patients was 58 years (range 33–81 years); 6 were male. All 9 Mayo Clinic patients had subacute onset of cerebellar ataxia, 4 had dysgeusia, 1 had psychiatric symptoms, and 1 had cognitive impairment. All were evaluated for malignancy, but only 1 was affected (cutaneous T-cell lymphoma). One developed ataxia post–herpes zoster infection. Head MRIs were generally atrophic or normal-appearing, and CSF was inflammatory in just 1 of 5 tested, though mGluR1-IgG was detected in both specimens submitted. Five patients improved (attributable to immunotherapy in 4, spontaneously in 1), 3 stabilized (attributable to immunotherapy in 2, cancer therapy in 1), and 1 progressively declined (untreated). The 2 German patients had ataxia, but fulfilled multiple sclerosis diagnostic criteria (1 relapsing-remitting, 1 progressive). However, both had histories of hematologic malignancy (acute lymphocytic leukemia and mantle cell lymphoma), and had mGluR1-IgG detected in serum by CBA (weakly positive on tissue-based IFA). Conclusions: mGluR1 autoimmunity represents a treatable form of cerebellar ataxia. Dysgeusia may be a diagnostic clue. Paraneoplastic, parainfectious, or idiopathic causes may occur. PMID:26888994

  12. Adrenocortical Carcinoma in Children: A Clinicopathological Analysis of 41 Patients at the Mayo Clinic from 1950 to 2017.

    PubMed

    Gupta, Nidhi; Rivera, Michael; Novotny, Paul; Rodriguez, Vilmarie; Bancos, Irina; Lteif, Aida

    2018-05-25

    Adrenocortical carcinoma (ACC) is an aggressive childhood cancer. Limited evidence exists on a definite histopathological criterion to differentiate ACC from adrenocortical adenoma. The aim of this study was to investigate the clinicopathological data of children with ACC, identify prognostic factors, and validate a histopathological criterion to differentiate ACC from adrenocortical adenoma. This retrospective cohort included 41 children, followed at the Mayo Clinic from 1950 to 2017 (onset of symptoms ≤21 years). Outcomes of interest were: alive with no evidence of disease, alive with evidence of disease, and dead of disease. Median age at onset of symptoms was 15.7 years (n = 41; range, 0.2-21 years). Female:male ratio was 3.6: 1. Mixed symptomatology (> 1 hormone abnormality) was the most common presentation (54%, n = 22). Sixty-six percent of patients (n = 27 out of 41) underwent total adrenalectomy. Metastatic disease was more common in children aged > 12 years (p = 0.002 compared to < 4 years). The most common sites of metastases were the liver and lungs. Overall 2-year and 5-year survival rates were 61% (95% CI 45-77) and 46% (95% CI 30-62), respectively. Metastasis at the time of diagnosis was independently associated with poor prognosis (risk ratio 13.7%; 95% CI 3.9-87.7). Weiss criteria (29%) and modified Weiss criteria (33%) were less accurate in younger patients (< 12 years), compared to the Wieneke index (100%). The presence of metastases was an independent prognostic factor. The Wieneke index was the most accurate in predicting clinical outcomes in younger children. © 2018 S. Karger AG, Basel.

  13. Closing the Education Gap: A Mayo Clinic Approach to Academic Achievement.

    ERIC Educational Resources Information Center

    Sang, Herb A.

    Despite recent efforts to provide equal education, agreement exists that blacks, females, and disadvantaged students as a group are outperformed in mathematics and science by white middle-class students. To help disadvantaged students, the Duval County Public Schools (Jacksonville, Florida) have developed a "Mayo Clinic" approach to…

  14. Trichomoniasis

    MedlinePlus

    ... that travels between people during sexual intercourse. The incubation period between exposure and infection is unknown, but ... To lower your risk, use condoms correctly every time you have sex. By Mayo Clinic Staff . Mayo ...

  15. Cordocentesis

    MedlinePlus

    ... blood will be taken before the procedure for comparison with the fetal blood samples. During the procedure ... Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education ...

  16. Temporal and geographical external validation study and extension of the Mayo Clinic prediction model to predict eGFR in the younger population of Swiss ADPKD patients.

    PubMed

    Girardat-Rotar, Laura; Braun, Julia; Puhan, Milo A; Abraham, Alison G; Serra, Andreas L

    2017-07-17

    Prediction models in autosomal dominant polycystic kidney disease (ADPKD) are useful in clinical settings to identify patients with greater risk of a rapid disease progression in whom a treatment may have more benefits than harms. Mayo Clinic investigators developed a risk prediction tool for ADPKD patients using a single kidney value. Our aim was to perform an independent geographical and temporal external validation as well as evaluate the potential for improving the predictive performance by including additional information on total kidney volume. We used data from the on-going Swiss ADPKD study from 2006 to 2016. The main analysis included a sample size of 214 patients with Typical ADPKD (Class 1). We evaluated the Mayo Clinic model performance calibration and discrimination in our external sample and assessed whether predictive performance could be improved through the addition of subsequent kidney volume measurements beyond the baseline assessment. The calibration of both versions of the Mayo Clinic prediction model using continuous Height adjusted total kidney volume (HtTKV) and using risk subclasses was good, with R 2 of 78% and 70%, respectively. Accuracy was also good with 91.5% and 88.7% of the predicted within 30% of the observed, respectively. Additional information regarding kidney volume did not substantially improve the model performance. The Mayo Clinic prediction models are generalizable to other clinical settings and provide an accurate tool based on available predictors to identify patients at high risk for rapid disease progression.

  17. Origins of Cardiovascular Surgery at the Mayo Clinic.

    PubMed

    Arghami, Arman; Dearani, Joseph A; Schaff, Hartzell V; Puga, Francisco J; Daly, Richard C

    2016-01-01

    Sixty years ago, at the Mayo Clinic in Rochester, Minnesota, an ambitious group of pioneers, led by Dr John W. Kirklin and supported by a multidisciplinary team of physicians and technicians embarked on a planned series of surgical cases using a heart-lung machine to allow direct visualization of the inside of the opened human heart to repair otherwise fatal congenital intracardiac defects. Their success sparked the beginning of a new era of open-heart surgery. In this historical article, we discuss the contributions of a few key figures of this revolution and also share the story of the first successful cardiac surgery operation using cardiopulmonary bypass performed at Mayo Clinic. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Methylmalonic Acid Test

    MedlinePlus

    ... Time and International Normalized Ratio (PT/INR) PSEN1 Quantitative Immunoglobulins Red Blood Cell (RBC) Antibody Identification Red ... 1995-2011). Unit Code 80289: Methylmalonic Acid (MMA), Quantitative, Serum. Mayo Clinic Mayo Medical Laboratories [On-line ...

  19. Priapism: Prolonged Erection

    MedlinePlus

    ... as atomoxetine (Strattera) Alcohol and drug use Alcohol, marijuana, cocaine and other illicit drug abuse can cause ... Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. © 1998-2018 Mayo Foundation for ...

  20. Peripheral Neuropathy: A Practical Approach to Diagnosis and Symptom Management.

    PubMed

    Watson, James C; Dyck, P James B

    2015-07-01

    Peripheral neuropathy is one of the most prevalent neurologic conditions encountered by physicians of all specialties. Physicians are faced with 3 distinct challenges in caring for patients with peripheral neuropathy: (1) how to efficiently and effectively screen (in less than 2 minutes) an asymptomatic patient for peripheral neuropathy when they have a disorder in which peripheral neuropathy is highly prevalent (eg, diabetes mellitus), (2) how to clinically stratify patients presenting with symptoms of neuropathy to determine who would benefit from specialty consultation and what testing is appropriate for those who do not need consultation, and (3) how to treat the symptoms of painful peripheral neuropathy. In this concise review, we address these 3 common clinical scenarios. Easily defined clinical patterns of involvement are used to identify patients in need of neurologic consultation, the yield of laboratory and other diagnostic testing is reviewed for the evaluation of length-dependent, sensorimotor peripheral neuropathies (the most common form of neuropathy), and an algorithmic approach with dosing recommendations is provided for the treatment of neuropathic pain associated with peripheral neuropathy. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  1. Gallbladder Polyps: Can They Be Cancerous?

    MedlinePlus

    ... with special reference to diagnosis and treatment in China. International Journal of Clinical and Experimental Pathology. 2015; ... logo are trademarks of Mayo Foundation for Medical Education and Research. © 1998-2018 Mayo Foundation for Medical ...

  2. Avulsion Fracture: How Is It Treated?

    MedlinePlus

    ... Marx JA, et al., eds. General principles of orthopedic injuries. In: Rosen's Emergency Medicine: Concepts and Clinical ... trademarks of Mayo Foundation for Medical Education and Research. © 1998-2018 Mayo Foundation for Medical Education and ...

  3. Blisters: First Aid

    MedlinePlus

    ... healthy traveler. In: Mayo Clinic Guide to Self-Care. 7th ed. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2017. Brennan FH. Treatment and prevention of foot friction blisters. ACSM's Health & Fitness Journal. 2013;17: ...

  4. GERD: Can Certain Medications Increase Severity?

    MedlinePlus

    ... com/home. Accessed Dec. 31, 2014. Bisphosphonates. Facts & Comparisons. http://www.factsandcomparisons.com. Accessed Dec. 31, 2014. ... Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education ...

  5. Find a Brain Tumor Center

    MedlinePlus

    ... Ways to Give Charitable Shopping Close Find a Brain Tumor Center Below is a listing of brain ... center is in your insurance plan’s covered network Brain Tumor Treatment Centers: Filter: Mayo Clinic Arizona Mayo ...

  6. Current status of the joint Mayo Clinic-IBM PACS project

    NASA Astrophysics Data System (ADS)

    Hangiandreou, Nicholas J.; Williamson, Byrn, Jr.; Gehring, Dale G.; Persons, Kenneth R.; Reardon, Frank J.; Salutz, James R.; Felmlee, Joel P.; Loewen, M. D.; Forbes, Glenn S.

    1994-05-01

    A multi-phase collaboration between Mayo Clinic and IBM-Rochester was undertaken, with the goal of developing a picture archiving and communication system for routine clinical use in the Radiology Department. The initial phase of this project (phase 0) was started in 1988. The current system has been fully integrated into the clinical practice and, to date, over 6.5 million images from 16 imaging modalities have been archived. Phase 3 of this project has recently concluded.

  7. Philosophy of Research in Motor Speech Disorders

    ERIC Educational Resources Information Center

    Weismer, Gary

    2006-01-01

    The primary objective of this position paper is to assess the theoretical and empirical support that exists for the Mayo Clinic view of motor speech disorders in general, and for oromotor, nonverbal tasks as a window to speech production processes in particular. Literature both in support of and against the Mayo clinic view and the associated use…

  8. Data Registry on Experiences of Aging, Menopause, and Sexuality (DREAMS): A cohort profile.

    PubMed

    Faubion, Stephanie S; Kapoor, Ekta; Kling, Juliana M; Kuhle, Carol L; Sood, Richa; Rullo, Jordan E; Thielen, Jacqueline M; Shuster, Lynne T; Rocca, Walter A; Hilsaca, Karla S Frohmader; Mara, Kristin C; Schroeder, Darrell R; Miller, Virginia M

    2018-01-01

    The Women's Health Clinic (WHC) at Mayo Clinic in Rochester, Minnesota, has provided consultative care to women with menopausal and sexual health concerns since 2005. Clinical information on the 8688 women seen in the WHC through May 2017 who gave consent for the use of their medical records in research is contained in the Data Registry on Experiences of Aging, Menopause, and Sexuality (DREAMS). Initially, DREAMS was created to improve the clinical care of women, but it has become a valuable research tool. About 25% of the DREAMS women have been seen in the WHC 2 or more times, allowing for passive longitudinal follow-up. Additionally, about 25% of the DREAMS women live in the 27-county region included in the expanded Rochester Epidemiology Project medical records linkage system, providing additional information on those women. The cohort has been used to investigate associations between: caffeine intake and vasomotor symptom bother; recent abuse (physical, sexual, verbal, and emotional) and menopausal symptoms; specific menopausal symptoms and self-reported view of menopause; and obstructive sleep apnea risk and vasomotor symptom severity and the experience of vasomotor symptoms in women older than 60 years. A study nearing completion describes a clinical series of over 3500 women presenting for sexual health consultation by sexual function domain and by decade of life. Other studies under way are determining correlates with sexual health and dysfunction. Planned studies will investigate associations between the experience with menopause and the risk of disease. Copyright © 2017 Elsevier B.V. All rights reserved.

  9. Tendinitis Pain: Should I Apply Ice or Heat?

    MedlinePlus

    ... Marx JA, et al., eds. General Principles of Orthopedic Injuries. In: Rosen's Emergency Medicine: Concepts and Clinical ... trademarks of Mayo Foundation for Medical Education and Research. © 1998-2018 Mayo Foundation for Medical Education and ...

  10. Snacks: How They Fit into Your Weight-Loss Plan

    MedlinePlus

    ... 37 calories 20 pea pods: 28 calories For comparison, one reduced-fat cheese stick has about 60 ... Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education ...

  11. Adjuvant Therapy: Treatment to Keep Cancer from Returning

    MedlinePlus

    ... how well your treatment will work based on comparisons with data from studies of other people with ... Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education ...

  12. Tension-Type Headaches: Self-Care Measures for Relief

    MedlinePlus

    ... Accessed July 6, 2015. Durazzo TC, et al. Comparison of regional brain perfusion levels in chronically smoking ... Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education ...

  13. Validation of the Mayo Clinic Staging System in Determining Prognoses of Patients With Perihilar Cholangiocarcinoma.

    PubMed

    Coelen, Robert J S; Gaspersz, Marcia P; Labeur, Tim A; van Vugt, Jeroen L A; van Dieren, Susan; Willemssen, François E J A; Nio, Chung Y; IJzermans, Jan N M; Klümpen, Heinz-Josef; Groot Koerkamp, Bas; van Gulik, Thomas M

    2017-12-01

    Most systems for staging perihilar cholangiocarcinoma (PHC) have been developed for the minority of patients with resectable disease. The recently developed Mayo Clinic system for staging PHC requires only clinical and radiologic variables, but has not yet been validated. We performed a retrospective study to validate the Mayo Clinic staging system. We identified consecutive patients with suspected PHC who were evaluated and treated at 2 tertiary centers in The Netherlands, from January 2002 through December 2014. Baseline characteristics (performance status, carbohydrate antigen 19-9 level) used in the staging system were collected from medical records and imaging parameters (tumor size, suspected vascular involvement, and metastatic disease) were reassessed by 2 experienced abdominal radiologists. Overall survival was analyzed using the Kaplan-Meier method and comparison of staging groups was performed using the log-rank test and Cox proportional hazard regression analysis. Discriminative performance was quantified by the concordance index and compared with the radiologic TNM staging of the American Joint Committee on Cancer (7th ed). PHCs from 600 patients were staged according to the Mayo Clinic model (23 stage I, 80 stage II, 357 stage III, and 140 stage IV). The median overall survival time was 11.6 months. The median overall survival times for patients with stages I, II, III, and IV were 33.2 months, 19.7 months, 12.1 months, and 6.0 months, respectively; with hazard ratios of 1.0 (reference), 2.02 (95% confidence interval [CI], 1.14-3.58), 2.71 (95% CI, 1.59-4.64), and 4.00 (95% CI, 2.30-6.95), respectively (P < .001). The concordance index score was 0.59 for the entire cohort (95% CI, 0.56-0.61). The Mayo Clinic model performed slightly better than the radiologic American Joint Committee on Cancer TNM system. In a retrospective study of 600 patients with PHC, we validated the Mayo Clinic system for staging PHC. This 4-tier staging system may aid clinicians in making treatment decisions, such as referral for surgery, and predicting survival times. Copyright © 2017 AGA Institute. Published by Elsevier Inc. All rights reserved.

  14. Mayo Clinic Jacksonville electronic radiology practice

    NASA Astrophysics Data System (ADS)

    Morin, Richard L.; Berquist, Thomas H.; Rueger, Wolfgang

    1996-05-01

    We have begun a project to implement an Electronic (Filmless) Radiology Practice (ERP) at Mayo Clinic Jacksonville. This project is integrated with the implementation of a project (Automated Clinical Practice--ACP) to eliminate circulation and archival of the current paper Medical Record. The ERP will result in elimination of screen/film radiography and the transmittal of film throughout the institution by the end of 1996. In conjunction with the ACP, paper and film will not circulate within the clinic by the end of this year.

  15. Polish Adaptation of Wrist Evaluation Questionnaires.

    PubMed

    Czarnecki, Piotr; Wawrzyniak-Bielęda, Anna; Romanowski, Leszek

    2015-01-01

    Questionnaires evaluating hand and wrist function are a very useful tool allowing for objective and systematic recording of symptoms reported by the patients. Most questionnaires generally accepted in clinical practice are available in English and need to be appropriately adapted in translation and undergo subsequent validation before they can be used in another culture and language. The process of translation of the questionnaires was based on the generally accepted guidelines of the International Quality of Life Assessment Project (IQOLA). First, the questionnaires were translated from English into Polish by two independent translators. Then, a joint version of the translation was prepared collectively and translated back into English. Each stage was followed by a written report. The translated questionnaires were then evaluated by a group of patients. We selected 31 patients with wrist problems and asked them to complete the PRWE, Mayo, Michigan and DASH questionnaires twice at intervals of 3-10 days. The results were submitted for statistical analysis. We found a statistically significant (p<0.05) correlation for the two completions of the questionnaires. A comparison of the PRWE and Mayo questionnaires with the DASH questionnaire also showed a statistically significant correlation (p<0.05). Our results indicate that the cultural adaptation of the translated questionnaires was successful and that the questionnaires may be used in clinical practice.

  16. Dr Albert L. Rhoton Jr's Time at the Mayo Clinic: The Beginnings of a Remarkable Career.

    PubMed

    Rayan, Tarek; Carlson, Matthew L; Piepgras, David G; Link, Michael J; Van Gompel, Jamie J

    2017-08-09

    Dr Albert L. Rhoton Jr became the focal point of neurosurgery's evolution in understanding the intricate and complex microanatomy of the human brain over the last 4 decades. His pioneering work on cadaveric specimens proved to be a pivotal endeavor in the pursuit to better understand the complex microsurgical anatomy of cranial surgery. This paper details his early career at the Mayo Clinic in Rochester, Minnesota. A comprehensive review and synthesis of data acquired from the institutional historical archives including the Annual Reports to the Executive Committee, the Reports to the Board of Directors, the MAYOVOX Newsletter, the illustration archives of the Mayo Clinic Division of Creative Media, staff biographies, curriculum vitae, personal interviews, as well as full-text journal articles, and book publications was performed. Dr Rhoton was engaged in a busy clinical practice as a young staff at the Mayo Clinic. Records show he focused on tackling complex intracranial pathologies along with numerous basic research and neuroanatomy projects that became a major part of his life's work and passion. He was a great teacher and friend to countless individuals and his work will continue to impact and improve the care provided to neurosurgery patients for generations to come. Copyright © 2017 by the Congress of Neurological Surgeons.

  17. Apraxia of speech: an overview.

    PubMed

    Ogar, Jennifer; Slama, Hilary; Dronkers, Nina; Amici, Serena; Gorno-Tempini, Maria Luisa

    2005-12-01

    Apraxia of speech (AOS) is a motor speech disorder that can occur in the absence of aphasia or dysarthria. AOS has been the subject of some controversy since the disorder was first named and described by Darley and his Mayo Clinic colleagues in the 1960s. A recent revival of interest in AOS is due in part to the fact that it is often the first symptom of neurodegenerative diseases, such as primary progressive aphasia and corticobasal degeneration. This article will provide a brief review of terminology associated with AOS, its clinical hallmarks and neuroanatomical correlates. Current models of motor programming will also be addressed as they relate to AOS and finally, typical treatment strategies used in rehabilitating the articulation and prosody deficits associated with AOS will be summarized.

  18. The Mayo Clinic Value Creation System.

    PubMed

    Swensen, Stephen J; Dilling, James A; Harper, C Michel; Noseworthy, John H

    2012-01-01

    The authors present Mayo Clinic's Value Creation System, a coherent systems engineering approach to delivering a single high-value practice. There are 4 tightly linked, interdependent phases of the system: alignment, discovery, managed diffusion, and measurement. The methodology is described and examples of the results to date are presented. The Value Creation System has been demonstrated to improve the quality of patient care while reducing costs and increasing productivity.

  19. Direct and Indirect Effects of Tofacitinib on Treatment Satisfaction in Patients with Ulcerative Colitis.

    PubMed

    Panés, Julian; Su, Chinyu; Bushmakin, Andrew G; Cappelleri, Joseph C; Healey, Paul

    2016-11-01

    This mediation modelling analysis evaluated direct and indirect effects of tofacitinib, an oral, small molecule Janus kinase inhibitor under investigation for ulcerative colitis, on patient treatment satisfaction. Data from an 8-week randomized Phase 2 trial [NCT00787202] in adults with moderate-to-severe, active ulcerative colitis receiving twice-daily tofacitinib 0.5-15mg [n=146] or placebo [n=48] were analysed in patient-reported [n=149] and clinician-reported [n=170] outcomes-based mediation models. Binary predictor variable: Treatment [pooled active treatment vs placebo]. Eventual dependent variable: Week 8 patient treatment satisfaction [measured on a five-point Likert scale]. Mediators of treatment effect on satisfaction: Week 8 Inflammatory Bowel Disease Questionnaire domains [Bowel Symptoms, Emotional Health, Social Function and Systemic Symptoms] and Mayo scale domains [Stool Frequency, Rectal Bleeding, Physician's Global Assessment and Endoscopic Disease Activity] for patient-reported and clinician-reported models, respectively. Overall tofacitinib indirect effect on satisfaction via Inflammatory Bowel Disease Questionnaire domains was 40.5% [p<0.05] and via Mayo scale domains was 84.0% [p<0.01] for patient-reported and clinician-reported models, respectively. Bowel function had the most important indirect effect: of the total tofacitinib effect on satisfaction, 32.4% [p=0.05] was indirectly mediated via Bowel Symptoms; and 30.0% [p=0.04] via Stool Frequency. In total, 59.5% [p<0.01] and only 16.0% [p=0.56] of tofacitinib's effect on satisfaction was unrelated to Inflammatory Bowel Disease Questionnaire and Mayo scale domains in the patient-reported and clinician-reported models, respectively. Bowel function is an important factor for patient treatment satisfaction with tofacitinib. Treatment effect on patient satisfaction was almost completely mediated via improvement in Mayo scale domains. Copyright © 2016 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  20. Use of Echocardiography in Olmsted County Outpatients With Chest Pain and Normal Resting Electrocardiograms Seen at Mayo Clinic Rochester.

    PubMed

    Gibbons, Raymond J; Carryer, Damita; Liu, Hongfang; Brady, Peter A; Askew, J Wells; Hodge, David; Ammash, Naser; Ebbert, Jon O; Roger, Veronique L

    2015-11-01

    To determine how often unnecessary resting echocardiograms that are "not recommended" by clinical practice guidelines are performed in patients with stable chest pain and normal resting electrocardiograms (ECGs). We performed a retrospective search of electronic medical records of all outpatients seen at Mayo Clinic Rochester from January 1, 2010, through December 31, 2013, to identify residents of Olmsted County, Minnesota, with stable chest pain and known or suspected coronary artery disease who underwent resting echocardiography and had normal resting ECGs and no other indication for echocardiography. Of the 8280 outpatients from Olmsted County who were evaluated at Mayo Clinic Rochester with chest pain, 590 (7.1%) had resting echocardiograms. Ninety-two of these 590 patients (15.6%) had normal resting ECGs. Thirty-three of these 92 patients (35.9%) had other indications for echocardiography. The remaining 59 patients (10.0% of all echocardiograms and 0.7% of all patients) had normal resting ECGs and no other indication for echocardiography. Fifty-seven of these 59 patients (96.6%) had normal echocardiograms. Thirteen of these 59 echocardiograms (22.0%) were "preordered" before the provider (physicians, nurses, physician assistants) visit. The overall rate of echocardiography in Olmsted County outpatients with chest pain seen at Mayo Clinic Rochester is low. Only 1 in 10 of these echocardiograms was performed in violation of the class III recommendation in the American College of Cardiology Foundation/American Heart Association guidelines for the management of stable angina. These unnecessary echocardiograms were almost always normal. The rate of unnecessary echocardiograms could be decreased by eliminating preordering. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  1. Medical device innovation and the value analysis process.

    PubMed

    Krantz, Heidi; Strain, Barbara; Torzewski, Jane

    2017-09-01

    Heidi A. Krantz, RN, BSN is the Director of Value Analysis at Johns Hopkins Bayview Medical Center in the Johns Hopkins Health System. Barbara Strain, MA, CVAHP is the Director of Value Management at the University of Virginia Health System. Jane Torzewski RN, MAN, MBA is a Senior Category Manager for the Mayo Clinic Physician Preference Contracting team. She previously was a Senior Clinical Value Analyst on the Mayo Clinic Value Analysis team. Copyright © 2018. Published by Elsevier Inc.

  2. Leptomeningeal Carcinomatosis in Colorectal Cancer: The Mayo Clinic Experience.

    PubMed

    Taylor, Gretchen; Karlin, Nina; Halfdanarson, Thorvardur R; Coppola, Kyle; Grothey, Axel

    2018-06-01

    Leptomeningeal metastasis (LM) is an uncommon form of metastatic disease in many cancers. There remains a paucity of literature with regard to the course and management of LM in colorectal cancers (CRCs). The aim of this study was to estimate the incidence of LM in patients with CRC seen at our institution over a 15-year period, and to describe the clinical course and outcome of these cases. LM in CRC primary cases between 2000 and 2014 were identified in the Mayo Clinic databases. The charts were retrospectively reviewed. Of 17,095 CRC primaries, we identified 10 patients with LM (0.058%) in this 15-year period. Nine cases were included in the analysis. Four had metastatic disease at the time of their initial CRC diagnosis. Median overall survival after CRC diagnosis was 25.7 months (range, 4.7-74.8 months). Median time to diagnosis of LM after CRC diagnosis was 25.3 months (range, 0-68.1 months). All patients had magnetic resonance imaging findings consistent with LM: 3 patients with spinal LM, 5 patients with intracranial LM, and 1 with both. Neurologic symptoms correlated with site of the lesions, with headache, cranial nerve palsy, lower extremity weakness, and gait disturbance among the most frequently reported. However, not all patients had neurologic findings, with LM lesions found incidentally in 2 cases. Seven patients (78%) had palliative radiotherapy for LM. Three patients continued to receive systemic chemotherapy after diagnosis of LM. Median survival after LM diagnosis was 7 weeks (range, 2-39 weeks). LM is an exceedingly rare development in the natural course of CRC. It confers a poor prognosis with limited treatment options. At our institution, most patients had their disease addressed by palliative means, with many receiving radiotherapy to control their neurologic symptoms. Based on our series, supportive care remains a sensible approach to the management of LM in CRC. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Patient-Reported Geriatric Symptoms as Risk Factors for Hospitalization and Emergency Department Visits

    PubMed Central

    Chandra, Anupam; Crane, Sarah J; Tung, Ericka E; Hanson, Gregory J; North, Frederick; Cha, Stephen S; Takahashi, Paul Y

    2015-01-01

    There is an urgent need to identify predictors of adverse outcomes and increased health care utilization in the elderly. The Mayo Ambulatory Geriatric Evaluation (MAGE) is a symptom questionnaire that was completed by patients aged 65 years and older during office visits to Primary Care Internal Medicine at Mayo Clinic in Rochester, MN. It was introduced to improve screening for geriatric conditions. We conducted this study to explore the relationship between self-reported geriatric symptoms and hospitalization and emergency department (ED) visits within 1 year of completing the survey. This was a retrospective cohort study of patients who completed the MAGE from April 2008 to December 2010. The primary outcome was an ED visit or hospitalization within 1 year. Predictors included responses to individual questions in the MAGE. Data were obtained from the electronic medical record and administrative records. Logistic regression analyses were performed from significant univariate factors to determine predictors in a multivariable setting. A weighted scoring system was created based upon the odds ratios derived from a bootstrap process. The sensitivity, specificity, and AUC were calculated using this scoring system. The MAGE survey was completed by 7738 patients. The average age was 76.2 ± 7.68 years and 57% were women. Advanced age, a self-report of worse health, history of 2 or more falls, weight loss, and depressed mood were significantly associated with hospitalization or ED visits within 1 year. A score equal to or greater than 2 had a sensitivity of 0.74 and specificity of 0.45. The calculated AUC was 0.60. The MAGE questionnaire, which was completed by patients at an outpatient visit to screen for common geriatric issues, could also be used to assess risk for ED visits and hospitalization within 1 year. PMID:26029477

  4. Efficacy of Atopy Patch Testing in Directed Dietary Therapy of Eosinophilic Esophagitis: A Pilot Study.

    PubMed

    Eckmann, Jason D; Ravi, Karthik; Katzka, David A; Davis, Dawn R; See, Jacalyn A; Geno, Debra R; Kryzer, Lori A; Alexander, Jeffrey A

    2018-03-01

    Atopy patch testing (APT) has shown potential for predicting dietary food triggers in studies of children and adolescents with eosinophilic esophagitis (EoE). To assess the efficacy of APT in adults with EoE. We conducted a prospective open-label pilot study of patients ≥ 18 years old with diagnosis of EoE at Mayo Clinic in Rochester, Minnesota, from November 2014 to January 2016. All patients underwent patch testing using intact food products, followed by a six food elimination diet and stepwise food reintroduction. Response to elimination diet was assessed with serial endoscopy with biopsies as well as clinical symptoms. APT results were directly compared to elimination diet results for assessment of efficacy. Correlation between clinical symptoms, endoscopic score, and histology was also qualitatively evaluated. Fifty percent of the patients had a positive APT, while only 16% had an APT result confirmed histologically during food reintroduction. Sensitivity of APT was calculated to be 5.9%, with specificity of 92.0%. Furthermore, we found significant qualitative inter-patient heterogeneity in the correlation between clinical symptoms, EREFS score, and histology. APT does not reliably predict food triggers identified by food elimination diet in adult patients with EoE. As a result, APT does not have a clear role in the evaluation of patients with EoE.

  5. Diagnostic Yield and Safety of Cerebellar and Brainstem Parenchymal Biopsy.

    PubMed

    Tobin, W Oliver; Meyer, Fredric B; Keegan, B Mark

    2015-12-01

    We aimed to determine the diagnostic yield and safety of posterior fossa parenchymal biopsy. One-hundred-thirty-six patients who underwent 137 posterior fossa (brainstem or cerebellar) parenchymal biopsies at Mayo Clinic (Rochester, Minnesota, USA) between 1996 and 2009 were identified by chart review. Case histories; radiologic, surgical, and pathologic reports; and safety outcomes were assessed. Posterior fossa parenchymal biopsies were performed on 78 male and 58 female patients of median age 47 years (interquartile range 28-61). Preoperative clinical diagnosis in the majority of cases was of a malignant neoplasm. Glial neoplasm (51%) was the most common finding followed by lymphoma (7%) and neurosarcoidosis (7%). Normal tissue or nonspecific changes were observed in 28 cases (20%). Three deaths occurred: 2 at the time of biopsy (1%) and 1 due to underlying disease. All deaths occurred in patients who had a cerebellar biopsy. Transient neurologic deficits occurred in 15 patients (11%): worsening of presenting symptoms (4), cardiac arrhythmia (3), vertigo (2), diplopia (2), ataxia (3), seizure (1), decreased consciousness (1), and limb numbness (3). Sustained neurologic deficits occurred in 3 patients: fourth nerve palsy (1), hemiparesis (1), and facial numbness (1). The diagnostic yield of posterior fossa parenchymal biopsy in Mayo Clinic patients with diverse pathologies was 80%. The complication rate was 11% with the majority being transient, but 2 deaths were attributed to biopsy. Evaluation of the diagnostic yield and complication rate at individual neurosurgical centers is needed to determine generalizability of these results. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Clinical care management and workflow by episodes.

    PubMed Central

    Claus, P. L.; Carpenter, P. C.; Chute, C. G.; Mohr, D. N.; Gibbons, P. S.

    1997-01-01

    This paper describes the implementation of clinically defined episodes of care and the introduction of an episode-based summary list of patient problems across Mayo Clinic Rochester in 1996 and 1997. Although Mayo's traditional paper-based system has always relied on a type of 'episode of care' (called the "registration") for patient and history management, a new, more clinically relevant definition of episode of care was put into practice in November 1996. This was done to improve care management and operational processes and to provide a basic construct for the electronic medical record. Also since November 1996, a computer-generated summary list of patient problems, the "Master Sheet Summary Report," organized by episode, has been placed in all patient histories. In the third quarter of 1997, the ability to view the episode-based problem summary online was made available to the 3000+ EMR-capable workstations deployed across the Mayo Rochester campus. In addition, the clinically oriented problem summarization process produces an improved basic "package" of clinical information expected to lead to improved analytic decision support, outcomes analysis and epidemiological research. PMID:9357595

  7. Mayo Clinic Zebrafish Facility Overview.

    PubMed

    Leveque, Ryan E; Clark, Karl J; Ekker, Stephen C

    2016-07-01

    The zebrafish (Danio rerio) is a premier nonmammalian vertebrate model organism. This small aquatic fish is utilized in multiple disciplines in the Mayo Clinic community and by many laboratories around the world because of its biological similarity to humans, its advanced molecular genetics, the elucidation of its genome sequence, and the ever-expanding and outstanding new biological tools now available to the zebrafish researcher. The Mayo Clinic Zebrafish Facility (MCZF) houses ∼2,000 tanks annotated using an in-house, Internet cloud-based bar-coding system tied to our established zfishbook.org web infrastructure. Paramecia are the primary food source for larval fish rearing, using a simplified culture protocol described herein. The MCZF supports the specific ongoing research in a variety of laboratories, while also serving as a local hub for new scientists as they learn to tap into the potential of this model system for understanding normal development, disease, and as models of health.

  8. Thrombotic Microangiopathy Care Pathway: A Consensus Statement for the Mayo Clinic Complement Alternative Pathway-Thrombotic Microangiopathy (CAP-TMA) Disease-Oriented Group.

    PubMed

    Go, Ronald S; Winters, Jeffrey L; Leung, Nelson; Murray, David L; Willrich, Maria A; Abraham, Roshini S; Amer, Hatem; Hogan, William J; Marshall, Ariela L; Sethi, Sanjeev; Tran, Cheryl L; Chen, Dong; Pruthi, Rajiv K; Ashrani, Aneel A; Fervenza, Fernando C; Cramer, Carl H; Rodriguez, Vilmarie; Wolanskyj, Alexandra P; Thomé, Stephan D; Hook, C Christopher

    2016-09-01

    Thrombotic microangiopathies (TMAs) comprise a heterogeneous set of conditions linked by a common histopathologic finding of endothelial damage resulting in microvascular thromboses and potentially serious complications. The typical clinical presentation is microangiopathic hemolytic anemia accompanied by thrombocytopenia with varying degrees of organ ischemia. The differential diagnoses are generally broad, while the workup is frequently complex and can be confusing. This statement represents the joint recommendations from a multidisciplinary team of Mayo Clinic physicians specializing in the management of TMA. It comprises a series of evidence- and consensus-based clinical pathways developed to allow a uniform approach to the spectrum of care including when to suspect TMA, what differential diagnoses to consider, which diagnostic tests to order, and how to provide initial empiric therapy, as well as some guidance on subsequent management. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  9. Success of a Faculty Development Program for Teachers at the Mayo Clinic

    PubMed Central

    Lee, Staci M.; Lee, Mark C.; Reed, Darcy A.; Halvorsen, Andrew J.; Berbari, Elie F.; McDonald, Furman S.; Beckman, Thomas J.

    2014-01-01

    Background There has been limited research on the improvement of underperforming clinical teachers. Objective To determine whether a faculty development program could improve the evaluations of clinical teachers in an internal medicine residency program. Methods A total of 123 teachers completed faculty development at the Mayo Clinic from 2009 to 2012. The faculty enhancement and education development program (FEED) consists of 6 interactive, small group, 2-hour sessions taught by experienced Mayo Clinic faculty over 1 year. These sessions address the following competencies: asking questions, diagnosing learners, giving feedback, using teaching frameworks, recognizing learning styles, and providing clinical supervision. Resident-of-faculty Mayo teaching effectiveness (MTE) scores have previously demonstrated content, internal structure, and criterion validity. Teachers were grouped into the top 80% or the bottom 20%, according to baseline MTE scores. Mixed linear models were used to compare these groups regarding changes in MTE scores after completion of FEED. Results were adjusted for teacher age, sex, medical specialty, academic rank, and teaching awards. Results For all participants combined, the adjusted MTE scores (mean; standard error) improved from baseline (3.80; 0.04) to completion of FEED (3.93; 0.04; P < .001). However, the bottom 20% had a significantly greater improvement in scores than the top 80% (score-change difference  =  0.166, P < .001). Conclusions We describe a low-intensity faculty development intervention that benefited all clinical teachers, but was particularly effective for underperforming teachers in internal medicine. The approach may be suitable for adoption or adaptation in other graduate medical education programs. PMID:26140122

  10. The association between recent abuse and menopausal symptom bother: results from the Data Registry on Experiences of Aging, Menopause, and Sexuality (DREAMS).

    PubMed

    Vegunta, Suneela; Kuhle, Carol; Kling, Juliana M; Files, Julia A; Kapoor, Ekta; David, Paru S; Rullo, Jordan; Sood, Richa; Thielen, Jacqueline M; Jatoi, Aminah; Schroeder, Darrell R; Faubion, Stephanie S

    2016-05-01

    The aim of the study was to determine whether there is an association between current menopausal symptom bother and a history of abuse (physical, sexual, or emotional/verbal) in the last year. A cross-sectional survey was completed using the Data Registry on Experiences of Aging, Menopause, and Sexuality and the Menopause Health Questionnaire. Data from the Menopause Health Questionnaire were collected from 4,956 women seen consecutively for menopause consultation in the Women's Health Clinic at Mayo Clinic (Rochester, MN) from January 1, 2006 through October 7, 2014. Data from 3,740 women were included in the analysis. Menopausal symptom ratings were compared between women reporting a history of abuse (physical, sexual, or emotional/verbal) in the last year and those not using a two-sample t test. Analysis of covariance was used to assess whether abuse was associated with menopausal symptom bother after adjusting for baseline participant characteristics. Of the 3,740 women, 253 (6.8%) reported experiencing one or more forms of abuse in the last year, the majority (96%) of which was verbal/emotional abuse. Those reporting abuse in the last year had higher (P < 0.001) mean total menopausal symptom bother scores. Consistent findings were obtained from multivariable analyses adjusting for all demographic and substance use characteristics. In the present study from the Data Registry on Experiences of Aging, Menopause, and Sexuality, menopausal symptom bother scores were directly associated with recent self-reported abuse.

  11. The Hand That Gives the Rose

    PubMed Central

    Pawlina, Wojciech; Hammer, Rachel R.; Strauss, Jeffrey D.; Heath, Shaun G.; Zhao, Kristin D.; Sahota, Shawn; Regnier, Terry D.; Freshwater, Dawn R.; Feeley, Mary A.

    2011-01-01

    “Convocation of Thanks” is the annual ceremony commemorating the gift of body donation to the Mayo Clinic Bequest program in the Department of Anatomy, College of Medicine, Mayo Clinic in Rochester, MN. For 26 years, this ceremony of gratitude has given students, researchers, faculty, and family members an opportunity to reflect on the immeasurable value of these gifts. The authors describe the significance of ceremonies such as these in historical context and provide abridged transcripts of participants' speeches. PMID:21282487

  12. The origins of the modern pain clinic at the Mayo Clinic.

    PubMed

    Weingarten, Toby N; Martin, David P; Bacon, Douglas R

    2011-07-01

    In the 1970s the practice of pain management evolved from the isolated anesthesiologist practicing pain "on the side" to a multi-disciplinary model. The impetus behind this change remains obscure. To understand how this national trend occurred locally and to examine national institutional challenges which should be reflected at the Mayo Clinic that stimulated the establishment of a modern academic pain practice, we interviewed appropriate staff members and reviewed relevant departmental meeting notes. Following the 1959 departure of Dr. John Lundy from Mayo, Dr. Robert Jones became the primary practitioner of pain procedures in addition to his anesthesiology practice. In 1973, close to his retirement, Jones wrote a letter to the department chairman, Dr. Richard Theye, expressing frustration because this divided practice hindered patient care, education, and research opportunities. In 1974 Dr. Lee Nauss joined Mayo upon residency completion at Virginia Mason where he received training in regional anesthesia and met Dr. John Bonica. Nauss introduced epidural steroid injections, which became in such great demand that other anesthesiologists needed to cover his rooms. Within two months, Theye asked Nauss to create a stand-alone pain clinic. Nauss recruited Dr. Tony Wang and opened the clinic that year. This pain clinic increased patient access, improved resident education, allowed for the establishment of a fellowship program, and produced ground-breaking research (e.g., the human administration of intrathecal morphine). The establishment of the pain clinic addressed the deficiencies of a mixed pain and anesthesia practice. The pain specialist could now focus attention on and provide better access for pain patients, keep current with clinical practice, engage in research, and educate future pain specialists.

  13. Implementation of a care management model for depression at two primary care clinics.

    PubMed

    Williams, Mark; Angstman, Kurt; Johnson, Isaac; Katzelnick, David

    2011-01-01

    The Mayo clinic participated in the Depression Improvement Across Minnesota, Offering a New Direction model at two Mayo Family Clinics, that is, the Rochester Northwest and Northeast sites. Although the Northwest and Northeast clinics demonstrated the best 6-month remission rates in the state during the first year of implementation, they were retrospectively found to differ on several process issues and on measures related to the populations served. Six-month remission rates were significantly better at Northwest clinic; yet, Northeast clinic had more patient contacts. Differences in rates of activation into care management, care management accessibility, and differences in maintaining contact with patients at 6 months may explain some of these results.

  14. Clinical documentation variations and NLP system portability: a case study in asthma birth cohorts across institutions.

    PubMed

    Sohn, Sunghwan; Wang, Yanshan; Wi, Chung-Il; Krusemark, Elizabeth A; Ryu, Euijung; Ali, Mir H; Juhn, Young J; Liu, Hongfang

    2017-11-30

    To assess clinical documentation variations across health care institutions using different electronic medical record systems and investigate how they affect natural language processing (NLP) system portability. Birth cohorts from Mayo Clinic and Sanford Children's Hospital (SCH) were used in this study (n = 298 for each). Documentation variations regarding asthma between the 2 cohorts were examined in various aspects: (1) overall corpus at the word level (ie, lexical variation), (2) topics and asthma-related concepts (ie, semantic variation), and (3) clinical note types (ie, process variation). We compared those statistics and explored NLP system portability for asthma ascertainment in 2 stages: prototype and refinement. There exist notable lexical variations (word-level similarity = 0.669) and process variations (differences in major note types containing asthma-related concepts). However, semantic-level corpora were relatively homogeneous (topic similarity = 0.944, asthma-related concept similarity = 0.971). The NLP system for asthma ascertainment had an F-score of 0.937 at Mayo, and produced 0.813 (prototype) and 0.908 (refinement) when applied at SCH. The criteria for asthma ascertainment are largely dependent on asthma-related concepts. Therefore, we believe that semantic similarity is important to estimate NLP system portability. As the Mayo Clinic and SCH corpora were relatively homogeneous at a semantic level, the NLP system, developed at Mayo Clinic, was imported to SCH successfully with proper adjustments to deal with the intrinsic corpus heterogeneity. © The Author 2017. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  15. Multiple sclerosis with predominant, severe cognitive impairment

    PubMed Central

    Staff, Nathan P.; Lucchinetti, Claudia F.; Keegan, B. Mark

    2009-01-01

    Objective To describe the characteristics of multiple sclerosis (MS) presenting with severe cognitive impairment as its primary disabling manifestation. Design Retrospective case series. Setting Tertiary referral center. Patients Patients were identified through the Mayo Clinic data retrieval system (1996–2008) with definite MS (McDonald criteria) and severe cognitive impairment as their primary neurological symptom without accompanying significant MS-related impairment or alternative diagnosis for cognitive dysfunction. Twenty-three patients meeting inclusion criteria were compared regarding demographics, clinical course and radiological features. Main Outcome Measures Demographic, clinical, and radiological characteristics of the disease. Results Twelve patients were men. The median age of the first clinical symptom suggestive of CNS demyelination was 33 years, and severe MS-related cognitive impairment developed at a median of 39 years. Cognitive impairment could be dichotomized as subacute fulminant (n=9) or chronic progressive (n=14) in presentation, which corresponded to subsequent relapsing or progressive MS courses. Study patients commonly exhibited psychiatric (65%), mild cerebellar (57%) and cortical symptoms and signs (e.g. seizure, aphasia, apraxia) (39%). Fourteen of 21 (67%), where documented, smoked cigarettes. Brain MRI demonstrated diffuse cerebral atrophy in 16 and gadolinium enhancing lesions in 11. Asymptomatic spinal cord MRI lesions were present in 12 of 16 patients (75%). Immunomodulatory therapies were generally ineffective in improving these patients. Conclusions We describe patients with MS whose clinical phenotype is characterized by severe cognitive dysfunction and prominent cortical and psychiatric signs presenting as a subacute fulminant or chronic progressive clinical course. Cigarette smokers may be over represented in this phenotype. PMID:19752304

  16. The Strategic Imperative for the Use of Social Media in Health Care.

    PubMed

    Kotsenas, Amy L; Arce, Makala; Aase, Lee; Timimi, Farris K; Young, Colleen; Wald, John T

    2018-01-01

    Although health care lags behind many other industries in adopting social media as part of a business strategy, the Mayo Clinic recognized the importance of these applications more than a decade ago. In addition to typical media relations and marketing tactics, the Mayo Clinic has successfully used social media as part of an overall program to support the strategic imperatives of the institution. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  17. Translation and linguistic validation of the Composite Autonomic Symptom Score COMPASS 31.

    PubMed

    Pierangeli, Giulia; Turrini, Alessandra; Giannini, Giulia; Del Sorbo, Francesca; Calandra-Buonaura, Giovanna; Guaraldi, Pietro; Bacchi Reggiani, Maria Letizia; Cortelli, Pietro

    2015-10-01

    The aim of our study was to translate and to do a linguistic validation of the Composite Autonomic Symptom Score COMPASS 31. COMPASS 31 is a self-assessment instrument including 31 items assessing six domains of autonomic functions: orthostatic intolerance, vasomotor, secretomotor, gastrointestinal, bladder, and pupillomotor functions. This questionnaire has been created by the Autonomic group of the Mayo Clinic from two previous versions: the Autonomic Symptom Profile (ASP) composed of 169 items and the following COMPASS with 72 items selected from the ASP. We translated the questionnaire by means of a standardized forward and back-translation procedure. Thirty-six subjects, 25 patients with autonomic failure of different aethiologies and 11 healthy controls filled in the COMPASS 31 twice, 4 ± 1 weeks apart, once in Italian and once in English in a randomized order. The test-retest showed a significant correlation between the Italian and the English versions as total score. The evaluation of single domains by means of Pearson correlation when applicable or by means of Spearman test showed a significant correlation between the English and the Italian COMPASS 31 version for all clinical domains except the vasomotor one for the lack of scoring. The comparison between the patients with autonomic failure and healthy control groups showed significantly higher total scores in patients with respect to controls confirming the high sensitivity of COMPASS 31 in revealing autonomic symptoms.

  18. Cushing Syndrome in Carney Complex: Clinical, Pathologic, and Molecular Genetic Findings in the 17 Affected Mayo Clinic Patients.

    PubMed

    Lowe, Kathleen M; Young, William F; Lyssikatos, Charalampos; Stratakis, Constantine A; Carney, J Aidan

    2017-02-01

    Carney complex (CNC) is a rare dominantly inherited multiorgan tumoral disorder that includes Cushing syndrome (CS). To establish the Mayo Clinic experience with the CS component, including its clinical, laboratory, and pathologic findings, we performed a retrospective search of the patient and pathologic databases of Mayo Clinic in Rochester, MN, for patients with CNC and clinical or laboratory findings of CS. Thirty-seven patients with CNC were identified. Twenty-nine had clinical, pathologic, or laboratory evidence of an adrenocortical disorder. Seventeen had classic CS; 15 underwent bilateral, subtotal, or partial unilateral adrenalectomy, and 2 had no treatment. Pathologically, the glands were normal sized or slightly enlarged with multiple small (1 to 4 mm), brown, black, and yellow micronodules (primary pigmented nodular adrenocortical disease; PPNAD). Three glands each had a mass: a 2 cm adenoma, a 1.5 cm macronodule, and an unencapsulated 1.8 cm myelolipoma. Fourteen of the patients were alive at follow-up, and 3 were deceased; 2 of the latter had PPNAD at autopsy, and the third had PPNAD at surgery. Twelve patients without clinical features of classic CS had abnormal adrenocortical testing results; none developed classic CS during follow-up (mean, 10 y). Autopsy findings in 1 showed bilateral vacuolated cell cortical hyperplasia.

  19. Localized scleroderma: a series of 52 patients.

    PubMed

    Toledano, C; Rabhi, S; Kettaneh, A; Fabre, B; Fardet, L; Tiev, K P; Cabane, J

    2009-05-01

    Localized scleroderma also called morphea is a skin disorder of undetermined cause. The widely recognized Mayo Clinic Classification identifies 5 main morphea types: plaque, generalized, bullous, linear and deep. Whether each of these distinct types has a particular clinical course or is associated with some patient-related features is still unclear. We report here a retrospective series of patients with localized scleroderma with an attempt to identify features related to the type of lesion involved. The medical records of all patients with a diagnosis of localized scleroderma were reviewed by skilled practitioners. Lesions were classified according to the Mayo Clinic Classification. The relationship between each lesion type and various clinical features was tested by non-parametrical methods. The sample of 52 patients included 43 females and 9 males. Median age at onset was 30 y (range 1-76). Frequencies of patients according to morphea types were: plaque morphea 41 (78.8%) (including morphea en plaque 30 (57.7%) and atrophoderma of Pasini-Pierini 11 (21.1%)), linear scleroderma 14 (26.9%). Nine patients (17.3%) had both types of localized scleroderma. Median age at onset was lower in patients with linear scleroderma (8 y (range 3-44)) than in others (36 y (range 1-77)) (p=0.0003). Head involvement was more common in patients with linear scleroderma (37.5%) than in other subtypes (11.1%) (p=0.05). Atrophoderma of Pasini-Pierini was never located at the head. Systemic symptoms, antinuclear antibodies and the rheumatic factor were not associated with localized scleroderma types or subtypes. These results suggest that morphea types, in adults are not associated with distinct patient features except for age at disease onset (lower) and the localization on the head (more frequent), in patients with lesions of the linear type.

  20. Antimycobacterial activity of medicinal plants used by the Mayo people of Sonora, Mexico.

    PubMed

    Coronado-Aceves, Enrique Wenceslao; Sánchez-Escalante, José Jesús; López-Cervantes, Jaime; Robles-Zepeda, Ramón Enrique; Velázquez, Carlos; Sánchez-Machado, Dalia Isabel; Garibay-Escobar, Adriana

    2016-08-22

    Tuberculosis (TB) is an infectious disease mainly caused by Mycobacterium tuberculosis (Mtb), which generates 9 million new cases worldwide each year. The Mayo ethnicity of southern Sonora, Mexico is more than 2000 years old, and the Mayos possess extensive knowledge of traditional medicine. To evaluate the antimycobacterial activity levels of extracts of medicinal plants used by the Mayos against Mtb and Mycobacterium smegmatis (Msm) in the treatment of TB, respiratory diseases and related symptoms. A total of 34 plant species were collected, and 191 extracts were created with n-hexane, dichloromethane, ethyl acetate (EtOAc), methanol and water. Their minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) were determined against Mtb H37Rv using the microplate alamar blue assay (MABA) and against Msm using the resazurin microplate assay (REMA) at 6 and 2 days of exposure, respectively, and at concentrations of 250-1.9µg/mL (n-hexane extracts) and 1000-7.81µg/mL (extracts obtained with dichloromethane, EtOAc, methanol and water). Rhynchosia precatoria (Willd.) DC. (n-hexane root extract), Euphorbia albomarginata Torr. and A. Gray. (EtOAc shoot extract) and Helianthus annuus L. (n-hexane stem extract) were the most active plants against Mtb H37Rv, with MICs of 15.6, 250, 250µg/mL and MBCs of 31.25, 250, 250µg/mL, respectively. R. precatoria (root) was the only active plant against Msm, with MIC and MBC values of ≥250µg/mL. None of the aqueous extracts were active. This study validates the medicinal use of certain plants used by the Mayo people in the treatment of TB and related symptoms. R. precatoria, E. albomarginata and H. annuus are promising plant sources of active compounds that act against Mtb H37Rv. To our knowledge, this is the first time that their antimycobacterial activity has been reported. Crude extracts obtained with n-hexane, EtOAc and dichloromethane were the most active against Mtb H37Rv. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  1. Strategic performance management: development of a performance measurement system at the Mayo Clinic.

    PubMed

    Curtright, J W; Stolp-Smith, S C; Edell, E S

    2000-01-01

    Managing and measuring performance become exceedingly complex as healthcare institutions evolve into integrated health systems comprised of hospitals, outpatient clinics and surgery centers, nursing homes, and home health services. Leaders of integrated health systems need to develop a methodology and system that align organizational strategies with performance measurement and management. To meet this end, multiple healthcare organizations embrace the performance-indicators reporting system known as a "balanced scorecard" or a "dashboard report." This discrete set of macrolevel indicators gives senior management a fast but comprehensive glimpse of the organization's performance in meeting its quality, operational, and financial goals. The leadership of outpatient operations for Mayo Clinic in Rochester, Minnesota built on this concept by creating a performance management and measurement system that monitors and reports how well the organization achieves its performance goals. Internal stakeholders identified metrics to measure performance in each key category. Through these metrics, the organization links Mayo Clinic's vision, primary value, core principles, and day-to-day operations by monitoring key performance indicators on a weekly, monthly, or quarterly basis.

  2. The Arabic Version of the Mayo-Portland Adaptability Inventory 4: A Validation Study

    ERIC Educational Resources Information Center

    Hamed, Razan; Tariah, Hashem Abu; Malkawi, Somaya; Holm, Margo B.

    2012-01-01

    The Mayo-Portland Adaptability Inventory 4 (MPAI-4) is a valid and reliable assessment tool to detect clinical impairments in patients with acquired brain injury. The tool is widely used by rehabilitation therapists worldwide, given its good psychometric properties and its availability in several languages. The purpose of this study was to…

  3. Delusional infestation is typically comorbid with other psychiatric diagnoses: review of 54 patients receiving psychiatric evaluation at Mayo Clinic.

    PubMed

    Hylwa, Sara A; Foster, Ashley A; Bury, Jessica E; Davis, Mark D P; Pittelkow, Mark R; Bostwick, J Michael

    2012-01-01

    Delusional infestation, which encompasses both delusions of parasitosis and delusions of infestation with inanimate objects (sometimes called Morgellons disease), has been said to represent a distinct and encapsulated delusion, that is, a stand-alone diagnosis. Anecdotally, we have observed that patients with delusional infestation often have one or more psychiatric comorbid conditions and that delusional infestation should not be regarded as a stand-alone diagnosis. The purpose of this study was to identify whether patients with delusional infestation have psychiatric comorbid conditions. We therefore identified patients who had been formally evaluated in the Department of Psychiatry during their visit to Mayo Clinic. We retrospectively searched for and reviewed the cases of all patients with delusional infestation seen from 2001 through 2007 at Mayo Clinic, Rochester, Minnesota, and who underwent psychiatric evaluation. The diagnoses resulting from psychiatric evaluation were analyzed. During the 7-year study period, 109 patients seen for delusional infestation at Mayo Clinic were referred to the Department of Psychiatry, 54 (50%) of whom actually followed through with psychiatric consultation. Of these 54 patients, 40 (74%) received additional active psychiatric diagnoses; 14 patients (26%) had delusional infestation alone. Abnormal personality traits were rarely documented. Most patients with delusional infestation have multiple coexisting or underlying psychiatric disorders. Therefore, evaluation by a psychiatrist, when possible, is advised for all patients with delusional infestation. Copyright © 2012 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

  4. Detailed description of the Mayo/IBM PACS

    NASA Astrophysics Data System (ADS)

    Gehring, Dale G.; Persons, Kenneth R.; Rothman, Melvyn L.; Salutz, James R.; Morin, Richard L.

    1991-07-01

    The Mayo Clinic and IBM/Rochester have jointly developed a picture archiving system (PACS) for use with Mayo's MRI and Neuro-CT imaging modalities. The system was developed to replace the imaging system's vendor-supplied magnetic tape archiving capability. The system consists of seven MR imagers and nine CT scanners, each interfaced to the PACS via IBM Personal System/2(tm) (PS/2) computers, which act as gateways from the imaging modality to the PACS network. The PAC system operates on the token-ring component of Mayo's city-wide local area network. Also on the PACS network are four optical storage subsystems used for image archival, three optical subsystems used for image retrieval, an IBM Application System/400(tm) (AS/400) computer used for database management and multiple PS/2-based image display systems and their image servers.

  5. Construction of a US Fibromyalgia Registry Using the Fibromyalgia Research Survey Criteria

    PubMed Central

    McAllister, Samantha J.; Oh, Terry H.; Luedtke, Connie A.; Toussaint, Loren L.; Vincent, Ann

    2013-01-01

    Abstract Utilizing billing records, we identified patients seen at Mayo Clinic with a diagnosis or history of fibromyalgia who were then contacted for enrollment in a fibromyalgia research registry. Fibromyalgia was confirmed through medical record review. Eligible patients were mailed an invitation that included a demographic questionnaire and the Fibromyalgia Research Survey. The Fibromyalgia Research Survey yields a widespread pain score (scale range 0–19) and a symptom severity score (scale range 0–12). A total of 4,034 patients returned the completed survey; 92.8% were female, their mean age was 57.4 (±13.4), and 83.7% were from the Midwest region of the United States. The mean widespread pain score for all participants was 11.3 (±4.5) and the mean symptom severity score was 8.2 (±2.4), indicating moderate‐to‐severe fibromyalgia symptoms, which is not unusual for patients presenting to a tertiary care center. Using a systematic process, we describe the creation of a fibromyalgia registry for future research. PMID:24127929

  6. Optimizing the patient transport function at Mayo Clinic.

    PubMed

    Kuchera, Dustin; Rohleder, Thomas R

    2011-01-01

    In this article, we report on the implementation of a computerized scheduling tool to optimize staffing for patient transport at the Mayo Clinic. The tool was developed and implemented in Microsoft Excel and Visual Basic for Applications and includes an easy-to-use interface. The tool allows transport management to consider the trade-offs between patient waiting time and staffing levels. While improved staffing efficiency was a desire of the project, it was important that patient service quality was also maintained. The results show that staffing could be reduced while maintaining historical patient service levels.

  7. Use of echocardiography in outpatients with chest pain and normal resting electrocardiograms referred to Mayo Clinic Rochester.

    PubMed

    Gibbons, Raymond J; Carryer, Damita; Liu, Hongfang; Brady, Peter A; Askew, John Wells; Hodge, David; Ammash, Naser; Ebbert, Jon O; Roger, Veronique L

    2018-02-01

    To determine how often unnecessary resting echocardiograms that are "not recommended" by clinical practice guidelines are performed in patients with stable chest pain and normal resting electrocardiograms (ECGs). There are scant data to indicate how often Class III recommendations are ignored in clinical practice. We searched electronically all medical records of referral outpatients seen at Mayo Clinic Rochester from January 1, 2010, through December 31, 2013, to identify patients with stable chest pain and known or suspected coronary artery disease who underwent resting echocardiography and had normal resting ECGs and no other indication for echocardiography. Of the 15,529 referral outpatients who were evaluated at Mayo Clinic Rochester with chest pain, 3976 (25.6%) had resting echocardiograms. Eight hundred seventy of these 3976 patients (21.9%) had normal resting ECGs. Six hundred nineteen of these 870 patients (71.1%) had other indications for echocardiography. The remaining 251 patients (6.3% of all echocardiograms and 1.6% of all patients) had normal resting ECGs and no other indication for echocardiography. Two hundred thirty-nine of these 251 patients (95.2%) had normal echocardiograms. Of the 12 abnormal echocardiograms, only 4 led to any change in clinical management. Sixty-one of these 251 echocardiograms (24.3%) were "preordered" before the provider (physicians, nurses, physician assistants) visit. Echocardiograms were performed in 1 in 4 referral outpatients with chest pain seen at Mayo Clinic Rochester. However, only 1 in 16 of these echocardiograms was performed in violation of the class III recommendation in the American College of Cardiology Foundation/American Heart Association guidelines for the management of stable angina. These unnecessary echocardiograms were almost always normal, and had little impact on clinical management. The rate of unnecessary echocardiograms could be decreased by eliminating preordering. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Image acquisition unit for the Mayo/IBM PACS project

    NASA Astrophysics Data System (ADS)

    Reardon, Frank J.; Salutz, James R.

    1991-07-01

    The Mayo Clinic and IBM Rochester, Minnesota, have jointly developed a picture archiving, distribution and viewing system for use with Mayo's CT and MRI imaging modalities. Images are retrieved from the modalities and sent over the Mayo city-wide token ring network to optical storage subsystems for archiving, and to server subsystems for viewing on image review stations. Images may also be retrieved from archive and transmitted back to the modalities. The subsystems that interface to the modalities and communicate to the other components of the system are termed Image Acquisition Units (LAUs). The IAUs are IBM Personal System/2 (PS/2) computers with specially developed software. They operate independently in a network of cooperative subsystems and communicate with the modalities, archive subsystems, image review server subsystems, and a central subsystem that maintains information about the content and location of images. This paper provides a detailed description of the function and design of the Image Acquisition Units.

  9. Performance characteristics of the Mayo/IBM PACS

    NASA Astrophysics Data System (ADS)

    Persons, Kenneth R.; Gehring, Dale G.; Pavicic, Mark J.; Ding, Yingjai

    1991-07-01

    The Mayo Clinic and IBM (at Rochester, Minnesota) have jointly developed a picture archiving system for use with Mayo's MRI and Neuro CT imaging modalities. The communications backbone of the PACS is a portion of the Mayo institutional network: a series of 4-Mbps token rings interconnected by bridges and fiber optic extensions. The performance characteristics of this system are important to understand because they affect the response time a PACS user can expect, and the response time for non-PACS users competing for resources on the institutional network. The performance characteristics of each component and the average load levels of the network were measured for various load distributions. These data were used to quantify the response characteristics of the existing system and to tune a model developed by North Dakota State University Department of Computer Science for predicting response times of more complex topologies.

  10. Review of Adjuvant Radiochemotherapy for Resected Pancreatic Cancer and Results From Mayo Clinic for the 5th JUCTS Symposium

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Miller, Robert C.; Iott, Matthew J.; Corsini, Michele M.

    2009-10-01

    Purpose: To present an overview of Phase III trials in adjuvant therapy for pancreatic cancer and review outcomes at the Mayo Clinic after adjuvant radiochemotherapy (RT/CT) for resected pancreatic cancer. Methods and Materials: A literature review and a retrospective review of 472 patients who underwent an R0 resection for T1-3N0-1M0 invasive carcinoma of the pancreas from 1975 to 2005 at the Mayo Clinic, Rochester, MN. Patients with metastatic or unresectable disease at the time of surgery, positive surgical margins, or indolent tumors and those treated with intraoperative radiotherapy were excluded from the analysis. Median radiotherapy dose was 50.4Gy in 28more » fractions, with 98% of patients receiving concurrent 5-fluorouracil- based chemotherapy. Results: Median follow-up was 2.7 years. Median overall survival (OS) was 1.8 years. Median OS after adjuvant RT/CT was 2.1 vs. 1.6 years for surgery alone (p = 0.001). The 2-y OS was 50% vs. 39%, and 5-y was 28% vs. 17% for patients receiving RT/CT vs. surgery alone. Univariate and multivariate analysis revealed that adverse prognostic factors were positive lymph nodes (risk ratio [RR] 1.3, p < 0.001) and high histologic grade (RR 1.2, p < 0.001). T3 tumor status was found significant on univariate analysis only (RR 1.1, p = 0.07). Conclusions: Results from recent clinical trials support the use of adjuvant chemotherapy in resected pancreatic cancer. The role of radiochemotherapy in adjuvant treatment of pancreatic cancer remains a topic of debate. Results from the Mayo Clinic suggest improved outcomes after the administration of adjuvant radiochemotherapy after a complete resection of invasive pancreatic malignancies.« less

  11. Psychiatric Autoimmunity: N-Methyl-D-Aspartate Receptor IgG and Beyond.

    PubMed

    Kruse, Jennifer L; Lapid, Maria I; Lennon, Vanda A; Klein, Christopher J; Toole, Orna O'; Pittock, Sean J; Strand, Edythe A; Frye, Mark A; McKeon, Andrew

    2015-01-01

    Descriptions of psychiatric autoimmunity beyond N-methyl-D-aspartate (NMDA) receptor encephalitis are sparse. To report the autoimmune psychiatric spectrum currently recognized in Mayo Clinic practice. Medical record review, testing of stored serum and cerebrospinal fluid for IgGs reactive with synaptic receptors and ion channels, neuronal nuclear and cytoplasmic antigens (including glutamic acid decarboxylase 65-kDa isoform) and case-control comparison were conducted. Patients were categorized into group 1, all adult psychiatric inpatients tested for neural autoantibodies (2002-2011; n = 213), and group 2, all Mayo NMDA receptor IgG-positive patients (2009-2013; n = 13); healthy control subjects were also included (n = 173). In group 1, at least 1 serum autoantibody (but not NMDA receptor IgG) was detected in 36 of 213 psychiatric inpatients. In total, 12 patients were determined retrospectively to have high-likelihood autoimmune encephalitic diagnoses. The most commonly detected autoantibody specificities were voltage-gated potassium channel ([Kv1] VGKC) complex (6) and calcium channel (P/Q type or N type; 5). Symptoms seen were as follows: depressive (8), anxious (7), psychotic (7), disorganized (5), suicidal (3), manic (1) and catatonic (1). In group 2, among 13 NMDA receptor IgG-positive patients, 12 had encephalitis; their psychiatric symptoms were as follows: depressive (9), catatonic (9), disorganized (8), anxious (8), psychotic (7), manic (6), and suicidal (3). Catatonic symptoms were more common in the 12 NMDA receptor IgG-positive patients than in the 12 group 1 patients with high likelihood of encephalitis (p = 0.002). Antibody positivities were usually low positive in value among healthy controls (12 of 16 vs 3 of 12 group 1 encephalitis cases, p = 0.025). NMDA receptor IgG was not detected in any healthy control subject. A spectrum of psychiatric autoimmunity beyond NMDA-R IgG may be under-recognized. Diagnosis is facilitated by combining results of comprehensive psychiatric, laboratory, radiologic, and electrophysiologic evaluations. Copyright © 2015 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

  12. Comparison of two extracorporeal shock wave therapy techniques for the treatment of painful subcalcaneal spur. A randomized controlled study.

    PubMed

    Tornese, Davide; Mattei, Enrico; Lucchesi, Giampaolo; Bandi, Marco; Ricci, Gabriele; Melegati, Gianluca

    2008-09-01

    To describe and compare two extracorporeal shock wave therapy techniques for the treatment of painful subcalcaneal spur. Random assignment to two groups of treatment with two and eight months follow-up. The data were collected in outpatients. Forty-five subjects with a history of at least six months of heel pain were studied. Each subject received a three-session ultrasound-guided extracorporeal shock wave therapy (performed weekly). Perpendicular technique was used in group A (n=22, mean age 59.3 +/- 12 years) and tangential technique was used in group B (n= 23, mean age 58.8 +/- 12.3 years). Mayo Clinical Scoring System was used to evaluate each subject before the treatment and at two and eight months follow-up. Mayo Clinical Scoring System pretreatment scores were homogeneous between the groups (group A 55.2 +/-18.7; group B 53.5 +/- 20; P>0.05). In both groups there was a significant (P<0.05) increase in the Mayo Clinical Scoring System score at two months (group A 83.9 +/- 13.7; group B 80 +/- 15,8) and eight months (group A 90 +/- 10.5; group B 90.2 +/-8.7) follow-up. No significant differences were obtained comparing the Mayo Clinical Scoring System scores of the two groups at two and eight months follow-up. There was no difference between the two techniques of using extracorporeal shock wave therapy. The tangential technique was found to be better tolerated as regards treatment-induced pain, allowing higher energy dosages to be used.

  13. A randomized clinical trial of how to best position retropubic slings for stress urinary incontinence: Development of a study protocol for the mid-urethral sling tensioning (MUST) trial.

    PubMed

    Brennand, Erin A; Kim-Fine, Shunaha

    2016-08-15

    The goal of this trial is to compare two techniques for tensioning retropubic midurethral slings: a Mayo scissor between the tape and urethra vs. a Babcock clamp creating a measured loop underneath the urethra. The primary outcome is a composite of abnormal bladder function at 12 months post surgery. Abnormal bladder function is defined as bothersome stress incontinence or worsening over active bladder symptoms, a positive cough stress test, re-treatment of stress urinary incontinence, post-operative urinary retention requiring either catheterization beyond 6 weeks or surgical intervention. Secondary outcomes include the duration of post operative urinary retention, quality of life scores, and physical examination. This article describes the rationale and design of this clinical trial, which will be of interest to those who care for patient with pelvic floor disorders such as stress urinary incontinence.

  14. Clinical Features, Etiologic Factors, Associated Disorders, and Treatment of Palmoplantar Pustulosis: The Mayo Clinic Experience, 1996-2013.

    PubMed

    Olazagasti, Jeannette M; Ma, Janice E; Wetter, David A

    2017-09-01

    To further characterize clinical characteristics, etiologic factors, associated disorders, and treatment of palmoplantar pustulosis (PPP). We conducted a retrospective review of patients with PPP at Mayo Clinic between January 1, 1996, and December 31, 2013. Of 215 patients with PPP identified, 179 (83%) were female, and the mean age at onset was 45.3 years. Most patients (n=165, 77%) were current or former smokers. At diagnosis, 15 patients (7%) had an anxiety diagnosis and 9 (4%) had an infection. Nineteen cases (9%) were drug induced. Comorbid conditions included thyroid disease in 18 patients (8%), gluten sensitivity in 3 (1%), and type 2 diabetes mellitus in 21 (10%). In all, 194 patients (90%) received topical corticosteroids, 55 (26%) received phototherapy, and 54 (25%) received systemic agents. More than three-fourths of the patients in this study had a history of smoking, which is considered a triggering or aggravating factor for PPP. Regarding comorbid conditions, gluten sensitivity and thyroid disease were found less frequently than previously reported in the literature. Treatment regimens and responses in this cohort varied considerably. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  15. Narcolepsy, REM sleep behavior disorder, and supranuclear gaze palsy associated with Ma1 and Ma2 antibodies and tonsillar carcinoma.

    PubMed

    Adams, Chris; McKeon, Andrew; Silber, Michael H; Kumar, Rajeev

    2011-04-01

    To describe a patient with diencephalic and mesencephalic presentation of a Ma1 and Ma2 antibody-associated paraneoplastic neurological disorder. Case report. The Colorado Neurological Institute Movement Disorders Center in Englewood, Colorado, and the Mayo Clinic in Rochester, Minnesota. A 55-year-old man with a paraneoplastic neurological disorder characterized by rapid eye movement sleep behavior disorder, narcolepsy, and a progressive supranuclear palsy-like syndrome in the setting of tonsillar carcinoma. Immunotherapy for paraneoplastic neurological disorder, surgery and radiotherapy for cancer, and symptomatic treatment for parkinsonism and sleep disorders. Polysomnography, multiple sleep latency test, and neurological examination. The cancer was detected at a limited stage and treatable. After oncological therapy and immunotherapy, symptoms stabilized. Treatment with modafinil improved daytime somnolence. Rapid onset and progression of multifocal deficits may be a clue to paraneoplastic etiology. Early treatment of a limited stage cancer (with or without immunotherapy) may possibly slow progression of neurological symptoms. Symptomatic treatment may be beneficial.

  16. EEG abnormalities and two year outcome in first episode psychosis.

    PubMed

    Manchanda, R; Norman, R; Malla, A; Harricharan, R; Takhar, J; Northcott, S

    2005-03-01

    This study examines the relationship of EEG to 2 year symptomatic outcome, duration of illness and untreated psychosis and gender. A total of 122 patients presenting for treatment of first episode psychosis had their baseline EEG classified by modified Mayo Clinic system criteria as normal, essentially normal or dysrhythmia. Positive and negative symptoms of psychoses were rated on entry and after 2 years of treatment. The socio-demographic variables and duration of illness and of untreated psychosis were also recorded. Patients with a normal EEG showed significantly more reduction in both positive and negative symptoms of psychoses over 2 years and were more likely to be in 'remission' as compared with the essentially normal or dysrhythmia group. The dysrhythmic group had significantly higher duration of illness than either the normal or essentially normal groups. There were no gender differences in the distribution of EEGs. An abnormal EEG in patients with first episode psychosis is associated with a poorer prognosis and a longer duration of untreated illness. Copyright (c) Blackwell Munksgaard 2005

  17. Quest for quality: department of laboratory medicine and pathology, Mayo Clinic.

    PubMed

    Arney, Kris R; Hopper, Mary H; Tran, Sheryl A; Ward, Melissa M; Hanson, Curtis A

    2004-01-01

    This article describes our journey for quality in the Department of Laboratory Medicine and Pathology (DLMP) at Mayo Clinic. It provides the background of the department and the process for the development and implementation of the quality program. In addition, a quality conference and the development of a quality school are outlined. Throughout the course of this process, valuable lessons were learned and are discussed. We are pleased with the success of the quality journey. However, we realize that the quest has just begun. We look forward to the future and the challenges that lie ahead.

  18. IBM Application System/400 as the foundation of the Mayo Clinic/IBM PACS project

    NASA Astrophysics Data System (ADS)

    Rothman, Melvyn L.; Morin, Richard L.; Persons, Kenneth R.; Gibbons, Patricia S.

    1990-08-01

    An IBM Application System/400 (AS/400) anchors the Mayo Clinic/IBM joint development PACS project. This paper highlights some of the AS/400's features and the resulting benefits which make it a strong foundation for a medical image archival and review system. Among the AS/400's key features are: 1. A high-level machine architecture 2. Object orientation 3. Relational data base and other functions integrated into the system's architecture 4. High-function interfaces to IBM Personal Computers and IBM Personal System/2s' (pS/2TM).

  19. Shielding design of the Mayo Clinic Scottsdale cyclotron vault

    NASA Astrophysics Data System (ADS)

    Riper, Kenneth A. Van; Metzger, Robert L.; Nelson, Kevin

    2017-09-01

    Mayo Clinic Scottsdale (Scottsdale, Arizona) is building a cyclotron vault containing a cyclotron with adjacent targets and a beam line leading to an external target. The targets are irradiated by high energy (15 to 16.5 MeV) protons for the production of radioisotopes. We performed Monte Carlo radiation transport simulations to calculate the radiation dose outside of the vault during irradiation of the cyclotron and external targets. We present the Monte Carlo model including the geometry, sources, and variance reduction methods. Mesh tallies surrounding the vault show the external dose rate is within acceptable limits.

  20. Quality improvement education incorporated as an integral part of critical care fellows training at the Mayo Clinic.

    PubMed

    Kashani, Kianoush B; Ramar, Kannan; Farmer, J Christopher; Lim, Kaiser G; Moreno-Franco, Pablo; Morgenthaler, Timothy I; Dankbar, Gene C; Hale, Curt W

    2014-10-01

    The Accreditation Council for Graduate Medical Education emphasizes quality improvement (QI) education in residency/fellowship training programs. The Mayo Clinic Combined Critical Care Fellowship (CCF) program conducted a pilot QI education program to incorporate QI training as a required curriculum for the 2010-2011 academic year. CCF collaborated with the Mayo Quality Academy to customize and teach the existing Mayo Quality Fellows curriculum to the CCF fellows with the help of two quality coaches over five months starting July 2010. All fellows were to achieve Bronze and Silver certification prior to graduation. Silver required passing four written exams and submitting a health care QI project. Five projects were selected on the basis of the Impact-Effort Prioritization matrix, and DMAIC (Define, Measure, Analyze, Improve, and Control) methodology was used to complete the projects. The primary outcome was to assess learners' satisfaction, knowledge, and skill transfer. All 20 fellows were Bronze certified, and 14 (70%) were Silver certified by the time of graduation. All five QI projects were completed and showed positive impacts on patient safety and care. Surveys showed improved learner satisfaction. Graduates felt the QI training improved their QI skills and employment and career advancement. The QI curriculum had appropriate content and teaching pace and did not significantly displace other important clinical core curriculum topics. The pilot was successfully implemented in the CCF program and now is in the fourth academic year as an established and integral part of the fellowship core curriculum.

  1. Swiss cheese striatum: clinical implications.

    PubMed

    Burnett, Melinda S; Witte, Robert J; Ahlskog, J Eric

    2014-06-01

    Markedly enlarged Virchow-Robin spaces throughout the striatum appear occasionally on magnetic resonance imaging (MRI) scans of the elderly, and this type of striatum is known as the Swiss cheese striatum (SCS); however, its clinical impact is unknown. To determine the clinical features associated with SCS detected on MRI scans. A blinded, retrospective case-control study using medical records from 2000 to 2007 obtained from an MRI database at the Mayo Clinic in Rochester, Minnesota, of residents 40 years of age or older of Olmsted County, Minnesota, who had extensive Mayo Clinic medical records and MRI reports suggestive of SCS. Cases with a severe form of SCS (n = 27) were randomly selected for comparison with age-, sex-, and examination year-matched controls (n = 52) with a minimal form of SCS or no SCS. Magnetic resonance imaging. Associations of clinical and imaging features with the presence of a severe form of SCS. Medical records were reviewed for clinical features such as parkinsonism, dementia, and vascular risk factors. The MRI scans were visually scored for degree of leukoaraiosis, central atrophy, and cortical atrophy. No significant differences were found between those with a severe form of SCS and controls in rates of parkinsonism (19% vs 17%; odds ratio, 1.09 [95% CI, 0.28-4.16]) or dementia of any type (30% vs 21%; odds ratio, 1.57 [95% CI, 0.48-5.13]). Vascular risk factors were not significantly different between groups. Swiss cheese striatum correlated with degree of leukoaraiosis (P < .001). Potential associations with visualized cortical atrophy (P = .01), nonobstructive urinary incontinence (18.5% vs 3.9%; P = .04), and syncope (37% vs 9.6%; P = .01) did not hold up after correction for the false discovery rate. Our study suggests that marked cribriform change in the striatum was not associated with the development of extrapyramidal clinical disorders, including parkinsonism. The association of SCS with leukoaraiosis suggests that it is part of a more generalized cerebrovascular process. Skepticism is called for when attributing clinical symptoms to this MRI finding.

  2. An inter-professional approach to personalized medicine education: one institution's experience.

    PubMed

    Formea, Christine M; Nicholson, Wayne T; Vitek, Carolyn Rohrer

    2015-03-01

    Personalized medicine offers the promise of better diagnoses, targeted therapies and individualized treatment plans. Pharmacogenomics is an integral component of personalized medicine; it aids in the prediction of an individual's response to medications. Despite growing public acceptance and emerging clinical evidence, this rapidly expanding field of medicine is slow to be adopted and utilized by healthcare providers, although many believe that they should be knowledgeable and able to apply pharmacogenomics in clinical practice. Institutional infrastructure must be built to support pharmacogenomic implementation. Multidisciplinary education for healthcare providers is a critical component for pharmacogenomics to achieve its full potential to optimize patient care. We describe our recent experience at the Mayo Clinic implementing pharmacogenomics education in a large, academic healthcare system facilitated by the Mayo Clinic Center for Individualized Medicine.

  3. Association of brain-derived neurotrophic factor (BDNF) Val66Met polymorphism with early-onset bipolar disorder.

    PubMed

    Nassan, Malik; Croarkin, Paul E; Luby, Joan L; Veldic, Marin; Joshi, Paramjit T; McElroy, Susan L; Post, Robert M; Walkup, John T; Cercy, Kelly; Geske, Jennifer R; Wagner, Karen D; Cuellar-Barboza, Alfredo B; Casuto, Leah; Lavebratt, Catharina; Schalling, Martin; Jensen, Peter S; Biernacka, Joanna M; Frye, Mark A

    2015-09-01

    Brain-derived neurotrophic factor (BDNF) Val66Met (rs6265) functional polymorphism has been implicated in early-onset bipolar disorder. However, results of studies are inconsistent. We aimed to further explore this association. DNA samples from the Treatment of Early Age Mania (TEAM) and Mayo Clinic Bipolar Disorder Biobank were investigated for association of rs6265 with early-onset bipolar disorder. Bipolar cases were classified as early onset if the first manic or depressive episode occurred at age ≤19 years (versus adult-onset cases at age >19 years). After quality control, 69 TEAM early-onset bipolar disorder cases, 725 Mayo Clinic bipolar disorder cases (including 189 early-onset cases), and 764 controls were included in the analysis of association, assessed with logistic regression assuming log-additive allele effects. Comparison of TEAM cases with controls suggested association of early-onset bipolar disorder with the rs6265 minor allele [odds ratio (OR) = 1.55, p = 0.04]. Although comparison of early-onset adult bipolar disorder cases from the Mayo Clinic versus controls was not statistically significant, the OR estimate indicated the same direction of effect (OR = 1.21, p = 0.19). When the early-onset TEAM and Mayo Clinic early-onset adult groups were combined and compared with the control group, the association of the minor allele rs6265 was statistically significant (OR = 1.30, p = 0.04). These preliminary analyses of a relatively small sample with early-onset bipolar disorder are suggestive that functional variation in BDNF is implicated in bipolar disorder risk and may have a more significant role in early-onset expression of the disorder. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Overdiagnosis of gastro-esophageal reflux disease and underdiagnosis of functional dyspepsia in a USA community.

    PubMed

    Pleyer, C; Bittner, H; Locke, G R; Choung, R S; Zinsmeister, A R; Schleck, C D; Herrick, L M; Talley, N J

    2014-08-01

    There is symptom overlap between gastro-esophageal reflux disease (GERD) and functional dyspepsia (FD). We aimed to test the hypothesis that FD cases are now more likely mislabeled as GERD. In subjects from Olmsted County, MN seen at Mayo Clinic: (i) Investigation of GERD and FD diagnosis rates between 1985 and 2009. (ii) Assessment of survey-based upper gastrointestinal symptoms between 1988 and 2009. (iii) Analysis of patients reporting GERD and/or FD symptoms and subsequently receiving a consistent diagnosis of GERD and/or FD during a medical encounter. (iv) Assess the association between PPI use and GERD and/or FD symptoms and between actual diagnoses received. (i) Yearly GERD diagnosis rates rose between 1985 and 2009 (325-1866 per 100 000). FD diagnosis rates rose from 45 in 1985, to 964 in 1999 but decreased to 452 per 100 000 in 2009. (ii) Reported GERD symptoms did not significantly change between three survey waves in the years 1988-2009 (p = 0.052), whereas FD symptoms slightly increased (p = 0.01). (iii) 62.9% of subjects reporting GERD symptoms received a GERD diagnosis, however only 12.5% of subjects reporting FD symptoms received a FD diagnosis. (iv) PPI use was associated with documented GERD diagnosis (p < 0.001), however there was no significant association between GERD symptoms and PPI use (p = 0.078). We have found evidence supporting a systematic bias away from diagnosing FD, favoring a GERD diagnosis. © 2014 John Wiley & Sons Ltd.

  5. Replication of CLU, CR1, and PICALM associations with alzheimer disease.

    PubMed

    Carrasquillo, Minerva M; Belbin, Olivia; Hunter, Talisha A; Ma, Li; Bisceglio, Gina D; Zou, Fanggeng; Crook, Julia E; Pankratz, V Shane; Dickson, Dennis W; Graff-Radford, Neill R; Petersen, Ronald C; Morgan, Kevin; Younkin, Steven G

    2010-08-01

    To test for replication of the association between variants in the CLU, CR1, and PICALM genes with Alzheimer disease. Follow-up case-control association study. The Mayo Clinics at Jacksonville, Florida, and Rochester, Minnesota. Community-based patients of European descent with late-onset Alzheimer disease (LOAD) and controls without dementia who were seen at the Mayo clinics, and autopsy-confirmed cases and controls whose pathology was evaluated at the Mayo Clinic in Jacksonville. Additional samples were obtained from the National Cell Repository for Alzheimer Disease (NCRAD). A total of 1829 LOAD cases and 2576 controls were analyzed. The most significant single-nucleotide polymorphisms in CLU (rs11136000), CR1 (rs3818361), and PICALM (rs3851179) were tested for allelic association with LOAD. Main Outcome Measure Clinical or pathology-confirmed diagnosis of LOAD. Odds ratios for CLU, CR1, and PICALM were 0.82, 1.15, and 0.80, respectively, comparable in direction and magnitude with those originally reported. P values were 8.6 x 10(-5), .014, and 1.3 x 10(-5), respectively; they remain significant even after Bonferroni correction for the 3 single-nucleotide polymorphisms tested. These results show near-perfect replication and provide the first additional evidence that CLU, CR1, and PICALM are associated with the risk of LOAD.

  6. Anorectal and Pelvic Pain.

    PubMed

    Bharucha, Adil E; Lee, Tae Hee

    2016-10-01

    Although pelvic pain is a symptom of several structural anorectal and pelvic disorders (eg, anal fissure, endometriosis, and pelvic inflammatory disease), this comprehensive review will focus on the 3 most common nonstructural, or functional, disorders associated with pelvic pain: functional anorectal pain (ie, levator ani syndrome, unspecified anorectal pain, and proctalgia fugax), interstitial cystitis/bladder pain syndrome, and chronic prostatitis/chronic pelvic pain syndrome. The first 2 conditions occur in both sexes, while the latter occurs only in men. They are defined by symptoms, supplemented with levator tenderness (levator ani syndrome) and bladder mucosal inflammation (interstitial cystitis). Although distinct, these conditions share several similarities, including associations with dysfunctional voiding or defecation, comorbid conditions (eg, fibromyalgia, depression), impaired quality of life, and increased health care utilization. Several factors, including pelvic floor muscle tension, peripheral inflammation, peripheral and central sensitization, and psychosocial factors, have been implicated in the pathogenesis. The management is tailored to symptoms, is partly supported by clinical trials, and includes multidisciplinary approaches such as lifestyle modifications and pharmacological, behavioral, and physical therapy. Opioids should be avoided, and surgical treatment has a limited role, primarily in refractory interstitial cystitis. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  7. Bringing human resources to the table: utilization of an HR balanced scorecard at Mayo Clinic.

    PubMed

    Fottler, Myron D; Erickson, Eric; Rivers, Patrick A

    2006-01-01

    Rather than viewing HR as a critical driver of organizational strategy and outcomes, most health care organizations see HR as a drain on the organization's bottom line. Only by aligning HR with the organizational strategy will HR leaders truly get a seat at the leadership table. HR professionals can overcome impediments and gain a seat at the table by learning the language of business and the ways in which organizational leaders use data to drive their decisions. This article shows how Mayo Clinic uses the popular Balanced Scorecard approach to align its measures of HR performance to the organization's strategic plan.

  8. Prognostic significance of interventricular septal thickness in patients with AL amyloidosis.

    PubMed

    Cho, Hyunsoo; Kim, Soo-Jeong; Shim, Chi Young; Hong, Geu-Ru; Ha, Jong-Won; Kim, Yu Ri; Yang, Woo Ick; Chung, Haerim; Jang, Ji Eun; Cheong, June-Won; Min, Yoo Hong; Kim, Jin Seok

    2017-09-01

    The major prognostic determinant of immunoglobulin light chain (AL) amyloidosis is cardiac involvement. However, the role of interventricular septal thickness (IVST), which reflects the extent of cardiac involvement, remains unclear. Therefore, we analyzed 77 patients with newly diagnosed AL amyloidosis and evaluated the prognostic role of IVST. Fifty patients (64.9%) had cardiac involvement and 17 patients (22.1%) showed IVST >15mm. Among all patients, the revised Mayo Clinic Stage III-IV and IVST >15mm were independently associated with inferior overall survival (OS) in a multivariable analysis. IVST >15mm was also adversely prognostic for OS in a subgroup of advanced-stage (revised Mayo Clinic stage III-IV) patients in a multivariable analysis (P<0.001). Furthermore, advanced-stage patients with IVST >15mm did not show survival benefit from treatment with bortezomib-based regimens and/or autologous stem-cell transplantation (ASCT). Our study demonstrated that IVST >15mm is adversely prognostic independent of the revised Mayo Clinic staging system in patients with AL amyloidosis. In addition, the degree of IVST might be used as a useful prognostic indicator that can guide the management of patients with AL amyloidosis especially at an advanced stage. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Design and validity of a clinic-based case-control study on the molecular epidemiology of lymphoma

    PubMed Central

    Cerhan, James R; Fredericksen, Zachary S; Wang, Alice H; Habermann, Thomas M; Kay, Neil E; Macon, William R; Cunningham, Julie M; Shanafelt, Tait D; Ansell, Stephen M; Call, Timothy G; Witzig, Thomas E; Slager, Susan L; Liebow, Mark

    2011-01-01

    We present the design features and implementation of a clinic-based case-control study on the molecular epidemiology of lymphoma conducted at the Mayo Clinic (Rochester, Minnesota, USA), and then assess the internal and external validity of the study. Cases were newly diagnosed lymphoma patients from Minnesota, Iowa and Wisconsin seen at Mayo and controls were patients from the same region without lymphoma who had a pre-scheduled general medical examination, frequency matched on age, sex and residence. Overall response rates were 67% for cases and 70% for controls; response rates were lower for cases and controls over age 70 years, cases with more aggressive disease, and controls from the local area, although absolute differences were modest. Cases and controls were well-balanced on age, sex, and residence characteristics. Demographic and disease characteristics of NHL cases were similar to population-based cancer registry data. Control distributions were similar to population-based data on lifestyle factors and minor allele frequencies of over 500 SNPs, although smoking rates were slightly lower. Associations with NHL in the Mayo study for smoking, alcohol use, family history of lymphoma, autoimmune disease, asthma, eczema, body mass index, and single nucleotide polymorphisms in TNF (rs1800629), LTA (rs909253), and IL10 (rs1800896) were at a magnitude consistent with estimates from pooled studies in InterLymph, with history of any allergy the only directly discordant result in the Mayo study. These data suggest that this study should have strong internal and external validity. This framework may be useful to others who are designing a similar study. PMID:21686124

  10. PhotoExam: adoption of an iOS-based clinical image capture application at Mayo Clinic.

    PubMed

    Wyatt, Kirk D; Willaert, Brian N; Pallagi, Peter J; Uribe, Richard A; Yiannias, James A; Hellmich, Thomas R

    2017-12-01

    Mayo Clinic developed an internal iOS-based, point-of-care clinical image capture application for clinicians. We aimed to assess the adoption and utilization of the application at Mayo Clinic. Metadata of 22,784 photos of 6417 patients taken by 606 users over 8040 clinical encounters between 3/1/2015 and 10/31/2015 were analyzed. A random sample of photos from 100 clinical encounters was assessed for quality using a five-item rubric. Use of traditional medical photography services before and after application launch were compared. The largest group of users was residents/fellows, accounting for 31% of users but only 18% of all photos. Attending physicians accounted for 29% of users and 30% of photos. Nurses accounted for 14% of users and 28% of photos. Surgical specialties had the most users (36% of users), followed by dermatology (14% of users); however, dermatology accounted for 54% of all photos, and surgery accounted for 26% of photos. Images received an average of 91% of possible points on the quality scoring rubric. Most frequent reasons for missing points were the location on the body not clearly being demonstrated (19% of encounters) and the perspective/scale not being clearly demonstrated (12% of encounters). There was no discernible pre-post effect of the application's launch on use of traditional medical photography services. Point-of-care clinical photography is a growing phenomenon with potential to become the new standard of care. Patient and provider attitudes and the impact on patient outcomes remain unclear. © 2017 The International Society of Dermatology.

  11. Combined Diosmectite and Mesalazine Treatment for Mild-to-Moderate Ulcerative Colitis: A Randomized, Placebo-Controlled Study

    PubMed Central

    Jiang, Xue-Liang; Wang, Hua-Hong; Cui, Hui-Fei

    2015-01-01

    Background The relapse rate of ulcerative colitis (UC) is high. The efficacy of combined diosmectite and mesalazine treatment for active mild-to-moderate UC was investigated. Material/Methods A total of 120 patients with UC were enrolled in this randomized, single-blind, placebo-controlled study. Sixty patients were assigned to the Diosmectite group (diosmectite and mesalazine) and 60 were assigned to Placebo group (placebo and mesalazine). In the induction phase, the primary end point was the clinical remission rate at 8 weeks; secondary end points were clinical response, endothelial mucosal healing, Mayo score, erythrocyte sedimentation rate, C-reactive protein levels, and defecation frequency. In the maintenance phase, the primary end point was clinical remission at 52 weeks; secondary end points were clinical response, endothelial mucosal healing, Mayo score, erythrocyte sedimentation rate, and defecation frequency. Results At 8 weeks, the Diosmectite group had a significantly higher clinical remission rate (68.3% vs. 50%) and mucosal healing rate (66.7% vs. 48.3%) compared with the Placebo group. There were no significant differences in clinical response rates, Mayo score, erythrocyte sedimentation rate, C-reactive protein, or defecation frequency. At 52 weeks, the Diosmectite group had a significantly higher clinical remission rate (61.7% vs. 40%) and mucosal healing rate (60% vs. 38.3%) compared with the Placebo group. Defecation frequency was lower, but this was not significant. Conclusions Combined diosmectite and mesalazine treatment successfully induced and maintained the treatment of active mild-to-moderate UC as indicated by higher rates of clinical remission and mucosal healing. PMID:25582578

  12. Nutrition and Healthy Eating: Caffeine

    MedlinePlus

    Healthy Lifestyle Nutrition and healthy eating By Mayo Clinic Staff If you're like most adults, caffeine is a part of ... US adults: 2001-2010. American Journal of Clinical Nutrition. 2015;101:1081. 2015-2020 Dietary Guidelines for ...

  13. Neurofibromatosis Specialists

    MedlinePlus

    ... Arkansas Arkansas Children’s Hospital Neuroscience Center • Little Rock, AR Arizona Mayo Clinic Arizona Clinical Genomics • Phoenix, AZ ... IL Arkansas Children’s Hospital Neuroscience Center • Little Rock, AR Boston Children’s Hospital Multidisciplinary Neurofibromatosis Program • Boston, MA ...

  14. The conversion to electronic hospital notes at Mayo Clinic. Overcoming barriers and challenges.

    PubMed

    Andreen, Debra L; Dobie, Linda J; Jasperson, Jan C; Lucas, Thomas A; Wubbenhorst, Cathryn L

    2010-01-01

    This article describes the conversion to electronic hospital notes at a large, multi-specialty group practice: Mayo Clinic in Rochester, Minnesota. Because of the size of the institution and the barriers to the adoption of electronic notes, the process was a gradual one that took several years. Making a convincing case for change to institutional leaders and maintaining their support was crucial to success. Equally vital was the careful investigation of user requirements and the development of software features that allowed providers to complete their notes quickly in the fast-paced hospital environment. Care providers discovered the value of having immediate access to legible hospital notes throughout the campus and from remote locations.

  15. Outcome and management of pacemaker-induced superior vena cava syndrome.

    PubMed

    Fu, Hai-Xia; Huang, Xin-Miao; Zhong, Li; Osborn, Michael J; Bjarnason, Haraldur; Mulpuru, Siva; Zhao, Xian-Xian; Friedman, Paul A; Cha, Yong-Mei

    2014-11-01

    We aimed to determine the long-term outcomes of percutaneous lead extraction and stent placement in patients with pacemaker-induced superior vena cava (SVC) syndrome. The study retrospectively screened patients who underwent lead extraction followed by central vein stent implantation at Mayo Clinic (Rochester, MN, USA), from January 2005 to December 2012, to identify the patients with pacemaker-induced SVC syndrome. Demographic, clinical, and follow-up characteristics of those patients were collected from electronic medical records. Six cases were identified. The mean (standard deviation) age was 56 (15) years (male, 67%). All patients had permanent dual-chamber pacemakers, with a mean 11-year history of pacemaker placement. The entire device system was explanted in five patients; one patient had a 21-year-old pacemaker lead that could not be removed. Eight stents were implanted in six patients: five patients had one stent, one patient had three. A new pacemaker system was reimplanted through the stented vein in five patients. Technical success was achieved in all patients, without any complication. Symptoms rapidly resolved in all patients after stent deployment. The mean follow-up duration was 48 months (range, 10-100 months). Three patients remained symptom free. Reintervention with percutaneous balloon venoplasty was successful in three patients with symptom recurrence. Percutaneous stent implantation after lead removal followed by reimplantation of leads is a feasible alternative therapy for pacemaker-induced SVC syndrome, although some cases may require repeat intervention. ©2014 Wiley Periodicals, Inc.

  16. A new rapid quantitative test for fecal calprotectin predicts endoscopic activity in ulcerative colitis.

    PubMed

    Lobatón, Triana; Rodríguez-Moranta, Francisco; Lopez, Alicia; Sánchez, Elena; Rodríguez-Alonso, Lorena; Guardiola, Jordi

    2013-04-01

    Fecal calprotectin (FC) determined by the enzyme-linked immunosorbent assay (ELISA) test has been proposed as a promising biomarker of endoscopic activity in ulcerative colitis (UC). However, data on its accuracy in predicting endoscopic activity is scarce. Besides, FC determined by the quantitative-point-of-care test (FC-QPOCT) that provides rapid and individual results could optimize its use in clinical practice. The aims of our study were to evaluate the ability of FC to predict endoscopic activity according to the Mayo score in patients with UC when determined by FC-QPOCT and to compare it with the ELISA test (FC-ELISA). FC was determined simultaneously by FC-ELISA and FC-QPOCT in patients with UC undergoing colonoscopy. Clinical disease activity and endoscopy were assessed according to the Mayo score. Blood tests were taken to analyze serological biomarkers. A total of 146 colonoscopies were performed on 123 patients with UC. FC-QPOCT correlated more closely with the Mayo endoscopic subscore (Spearman's correlation coefficient rank r = 0.727, P < 0.001) than clinical activity (r = 0.636, P < 0.001), platelets (r = 0.381, P < 0.001), leucocytes (r = 0.300, P < 0.001), and C-reactive protein (r = 0.291, P = 0.002). The prediction of "endoscopic remission" (Mayo endoscopic subscore ≤1) with FC-QPOCT (280 µg/g) and FC-ELISA (250 µg/g) presented an area under the curve of 0.906 and 0.924, respectively. The interclass correlation index between both tests was 0.904 (95% confidence interval, 0.864-0.932; P < 0.001). FC determined by QPOCT was an accurate surrogate marker of "endoscopic remission" in UC and presented a good correlation with the FC-ELISA test.

  17. Vedolizumab induction therapy for inflammatory bowel disease in clinical practice--a nationwide consecutive German cohort study.

    PubMed

    Baumgart, D C; Bokemeyer, B; Drabik, A; Stallmach, A; Schreiber, S

    2016-05-01

    Vedolizumab (VDZ) is a humanised monoclonal IgG1 antibody targeting α4 β7 integrin. To investigate the real-world efficacy of vedolizumab for the treatment of Crohn's disease (CD) and ulcerative colitis (UC). A consecutive cohort of 212 adult IBD patients with active disease (HBI >7/partial Mayo >4) newly receiving VDZ was prospectively recruited from 7 academic and 17 community centres. The primary endpoint was clinical remission (CRM) (CD HBI ≤4, UC pMayo ≤1) in week 14. Secondary endpoints included steroid-free remission (SFCRM), clinical response (CRS) (HBI/pMayo score drop ≥3), vedolizumab impact on CRP, calprotectin and haemoglobin. Data of 97 CD (71.1% female, HBI 11) and 115 UC (42.6% female, pMayo 6) patients were analysed. Only 5.2% CD and 24.3% UC were anti-TNFα naïve. Most had extensive mucosal involvement (Montreal L3 69.1%/E3 53.9%). At week 14, 23.7% vs. 23.5% of CD vs. UC patients achieved CRM, 19.6% vs. 19.1% SFCRM and 60.8% vs. 57.4% CRS, respectively (all based on NRI). Week 14 CRM in CD was significantly associated with no history of extraintestinal manifestations (P = 0.019), no prior adalimumab use (P = 0.011), no hospitalisation in the past 12 months (P = 0.015) and low HBI score (P = 0.02) and in UC with active or previous smoking (P = 0.044/0.028) and no anti-TNFα (P = 0.023) use. Low HBI (P = 0.019) and no hospitalisation in the past 12 months (P = 0.01) predict CD CRM. The three most common AE were joint pain, acne and nasopharyngitis. Vedolizumab is effective in routine use. © 2016 John Wiley & Sons Ltd.

  18. NASA/DARPA advanced communications technology satellite project for evaluation of telemedicine outreach using next-generation communications satellite technology: Mayo Foundation participation.

    PubMed

    Gilbert, B K; Mitchell, M P; Bengali, A R; Khandheria, B K

    1999-08-01

    To describe the development of telemedicine capabilities-application of remote consultation and diagnostic techniques-and to evaluate the feasibility and practicality of such clinical outreach to rural and underserved communities with limited telecommunications infrastructures. In 1992, Mayo Foundation (Rochester, Minn, Jacksonville, Fla, and Scottsdale, Ariz), the National Aeronautics and Space Administration, and the Defense Advanced Research Projects Agency collaborated to create a complex network of fiberoptic landlines, video recording systems, satellite terminals, and specially developed data translators linking Mayo sites with other locations in the continental United States on an on-demand basis. The purpose was to transmit data via the asynchronous transfer mode (ATM) digital communications protocol over the Advanced Communications Technology Satellite. The links were intended to provide a conduit for transmission of data for patient-specific consultations between physicians, evaluation of medical imagery, and medical education for clinical staffs at remote sites. Low-data-rate (LDR) experiments went live late in 1993. Mayo Clinic Rochester successfully provided medical consultation and services to 2 small regional medical facilities. High-data-rate (HDR) experiments included studies of remote digital echocardiography, store-and-forward telemedicine, cardiac catheterization, and teleconsultation for congenital heart disease. These studies combined landline data transmission with use of the satellite. The complexity of the routing paths and network components, immaturity of available software, and inexperience with existing telecommunications caused significant study delays. These experiments demonstrated that next-generation satellite technology can provide batch and real-time imagery for telemedicine. The first-generation of the ATM and satellite network technology used in these experiments created several technical problems and inconveniences that should be overcome as the network infrastructure matures.

  19. Development of a Multidisciplinary, Multicampus Subspecialty Practice in Endocrine Cancers

    PubMed Central

    Bible, Keith C.; Smallridge, Robert C.; Morris, John C.; Molina, Julian R.; Suman, Vera J.; Copland, John A.; Rubin, Joseph; Menefee, Michael E.; Sideras, Kostandinos; Maples, William J.; McIver, Bryan; Fatourechi, Vahab; Hay, Ian; Foote, Robert L.; Garces, Yolanda I.; Kasperbauer, Jan L.; Thompson, Geoffrey B.; Grant, Clive S.; Richards, Melanie L.; Sebo, Thomas; Lloyd, Ricardo; Eberhardt, Norman L.; Reddi, Honey V.; Casler, John D.; Karlin, Nina J.; Westphal, Sydney A.; Richardson, Ronald L.; Buckner, Jan C.; Erlichman, Charles

    2012-01-01

    Purpose: Relative to more abundant neoplasms, endocrine cancers have been historically neglected, yet their incidence is increasing. We therefore sought to build interest in endocrine cancers, improve physician experience, and develop innovative approaches to treating patients with these neoplasms. Methods: Between 2005 and 2010, we developed a multidisciplinary Endocrine Malignancies Disease Oriented Group involving all three Mayo Clinic campuses (Rochester, MN; Jacksonville, FL; and Scottsdale, AZ). In response to higher demand at the Rochester campus, we sought to develop a Subspecialty Tumor Group and an Endocrine Malignancies Tumor Clinic within the Division of Medical Oncology. Results: The intended groups were successfully formed. We experienced difficulty in integration of the Mayo Scottsdale campus resulting from local uncertainty as to whether patient volumes would be sufficient to sustain the effort at that campus and difficulty in developing enthusiasm among clinicians otherwise engaged in a busy clinical practice. But these obstacles were ultimately overcome. In addition, with respect to the newly formed medical oncology subspecialty endocrine malignancies group, appointment volumes quadrupled within the first year and increased seven times within two years. The number of active therapeutic endocrine malignancies clinical trials also increased from one in 2005 to five in 2009, with all three Mayo campuses participating. Conclusion: The development of subspecialty tumor groups for uncommon malignancies represents an effective approach to building experience, increasing patient volumes and referrals, and fostering development of increased therapeutic options and clinical trials for patients afflicted with otherwise historically neglected cancers. PMID:22942830

  20. Assessing the inter-observer variability of Computer-Aided Nodule Assessment and Risk Yield (CANARY) to characterize lung adenocarcinomas.

    PubMed

    Nakajima, Erica C; Frankland, Michael P; Johnson, Tucker F; Antic, Sanja L; Chen, Heidi; Chen, Sheau-Chiann; Karwoski, Ronald A; Walker, Ronald; Landman, Bennett A; Clay, Ryan D; Bartholmai, Brian J; Rajagopalan, Srinivasan; Peikert, Tobias; Massion, Pierre P; Maldonado, Fabien

    2018-01-01

    Lung adenocarcinoma (ADC), the most common lung cancer type, is recognized increasingly as a disease spectrum. To guide individualized patient care, a non-invasive means of distinguishing indolent from aggressive ADC subtypes is needed urgently. Computer-Aided Nodule Assessment and Risk Yield (CANARY) is a novel computed tomography (CT) tool that characterizes early ADCs by detecting nine distinct CT voxel classes, representing a spectrum of lepidic to invasive growth, within an ADC. CANARY characterization has been shown to correlate with ADC histology and patient outcomes. This study evaluated the inter-observer variability of CANARY analysis. Three novice observers segmented and analyzed independently 95 biopsy-confirmed lung ADCs from Vanderbilt University Medical Center/Nashville Veterans Administration Tennessee Valley Healthcare system (VUMC/TVHS) and the Mayo Clinic (Mayo). Inter-observer variability was measured using intra-class correlation coefficient (ICC). The average ICC for all CANARY classes was 0.828 (95% CI 0.76, 0.895) for the VUMC/TVHS cohort, and 0.852 (95% CI 0.804, 0.901) for the Mayo cohort. The most invasive voxel classes had the highest ICC values. To determine whether nodule size influenced inter-observer variability, an additional cohort of 49 sub-centimeter nodules from Mayo were also segmented by three observers, with similar ICC results. Our study demonstrates that CANARY ADC classification between novice CANARY users has an acceptably low degree of variability, and supports the further development of CANARY for clinical application.

  1. Evaluation of consumer drug information databases.

    PubMed

    Choi, J A; Sullivan, J; Pankaskie, M; Brufsky, J

    1999-01-01

    To evaluate prescription drug information contained in six consumer drug information databases available on CD-ROM, and to make health care professionals aware of the information provided, so that they may appropriately recommend these databases for use by their patients. Observational study of six consumer drug information databases: The Corner Drug Store, Home Medical Advisor, Mayo Clinic Family Pharmacist, Medical Drug Reference, Mosby's Medical Encyclopedia, and PharmAssist. Not applicable. Not applicable. Information on 20 frequently prescribed drugs was evaluated in each database. The databases were ranked using a point-scale system based on primary and secondary assessment criteria. For the primary assessment, 20 categories of information based on those included in the 1998 edition of the USP DI Volume II, Advice for the Patient: Drug Information in Lay Language were evaluated for each of the 20 drugs, and each database could earn up to 400 points (for example, 1 point was awarded if the database mentioned a drug's mechanism of action). For the secondary assessment, the inclusion of 8 additional features that could enhance the utility of the databases was evaluated (for example, 1 point was awarded if the database contained a picture of the drug), and each database could earn up to 8 points. The results of the primary and secondary assessments, listed in order of highest to lowest number of points earned, are as follows: Primary assessment--Mayo Clinic Family Pharmacist (379), Medical Drug Reference (251), PharmAssist (176), Home Medical Advisor (113.5), The Corner Drug Store (98), and Mosby's Medical Encyclopedia (18.5); secondary assessment--The Mayo Clinic Family Pharmacist (8), The Corner Drug Store (5), Mosby's Medical Encyclopedia (5), Home Medical Advisor (4), Medical Drug Reference (4), and PharmAssist (3). The Mayo Clinic Family Pharmacist was the most accurate and complete source of prescription drug information based on the USP DI Volume II and would be an appropriate database for health care professionals to recommend to patients.

  2. Black Eye: First Aid

    MedlinePlus

    ... Tissue Injuries (Abrasions, Contusions, Lacerations). Clinics in Sports Medicine. 2017;36:287. March 13, 2018 Original article: http://www.mayoclinic.org/first-aid/first-aid-black-eye/basics/ART-20056675 . Mayo Clinic Footer Legal Conditions and Terms Any use of this site ...

  3. Postural Tachycardia Syndrome (POTS)

    PubMed Central

    Low, Phillip A.; Sandroni, Paola; Joyner, Michael; Shen, Win-Kuang

    2014-01-01

    Introduction POTS is defined as the development of orthostatic symptoms associated with a heart rate (HR) increment ≥30, usually to ≥120 bpm without orthostatic hypotension. Symptoms of orthostatic intolerance are those due to brain hypoperfusion and those due to sympathetic overaction. Methods We provide a review of POTS based primarily on work from the Mayo Clinic. Results Females predominate over males by 5:1. Mean age of onset in adults is about 30 years and most patients are between the ages of 20–40 years. Pathophysiologic mechanisms (not mutually exclusive) include peripheral denervation, hypovolemia, venous pooling, β-receptor supersensitivity, psychologic mechanisms, and presumed impairment of brain stem regulation. Prolonged deconditioning may also interact with these mechanisms to exacerbate symptoms. The evaluation of POTS requires a focused history and examination, followed by tests that should include HUT, some estimation of volume status and preferably some evaluation of peripheral denervation and hyperadrenergic state. All patients with POTS require a high salt diet, copious fluids, and postural training. Many require β-receptor antagonists in small doses and low-dose vasoconstrictors. Somatic hypervigilance and psychologic factors are involved in a significant proportion of patients. Conclusions POTS is heterogeneous in presentation and mechanisms. Major mechanisms are denervation, hypovolemia, deconditioning, and hyperadrenergic state. Most patients can benefit from a pathophysiologically based regimen of management. PMID:19207771

  4. Acoustical and noise redesign considerations when trying to increase patient privacy while ensuring comfort

    NASA Astrophysics Data System (ADS)

    Klavetter, Eric

    2005-09-01

    An internal assessment was undertaken to understand the flow of patients to ensure comfort and privacy during their health care experience at Mayo Clinic. A number of different prototypes, work flows, and methodologies were utilized and assessed to determine the ``best experience for our patients.'' A number of prototypes ranging from self-check in to personal pagers were assessed along with creating environments that introduced ``passive distractions'' for acoustical and noise management, which can range from fireplaces, to coffee shops to playgrounds to ``tech corridors.'' While a number of these designs are currently being piloted, the over-reaching goal is to make the patient experience ``like no other'' when receiving their care at Mayo Clinic.

  5. The Social Media DNA of Mayo Clinic-and Health Care.

    PubMed

    Kotsenas, Amy L; Aase, Lee; Arce, Makala; Timimi, Farris K; Dacy, Matthew; Young, Colleen; Wald, John T

    2018-01-01

    Hippocrates' admonition and the medical community's aversion to risk have caused many physicians and institutions to resist participation in modern social media sites such as Facebook (Facebook, Inc, Menlo Park, California, USA), Twitter (Twitter Inc, San Francisco, California, USA), and YouTube (San Mateo, California, USA). However, because Mayo Clinic's founders were champions of analog social networking, it was among the earliest hospitals worldwide to create official accounts on these digital platforms. A proper understanding of the traditional mechanisms of knowledge diffusion in medicine and of the nature of social media sites should help professionals see and embrace the opportunities for positive engagement in social media. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  6. Skin Aging: MedlinePlus Health Topic

    MedlinePlus

    ... Specifics Bags Under Eyes (Mayo Foundation for Medical Education and Research) Also in Spanish Sagging Skin (American Society for Dermatologic Surgery) Clinical Trials ClinicalTrials.gov: Skin Aging (National Institutes of Health) Journal Articles References and abstracts from MEDLINE/PubMed (National ...

  7. Developing a clinical trial unit to advance research in an academic institution.

    PubMed

    Croghan, Ivana T; Viker, Steven D; Limper, Andrew H; Evans, Tamara K; Cornell, Alissa R; Ebbert, Jon O; Gertz, Morie A

    2015-11-01

    Research, clinical care, and education are the three cornerstones of academic health centers in the United States. The research climate has always been riddled with ebbs and flows, depending on funding availability. During a time of reduced funding, the number and scope of research studies have been reduced, and in some instances, a field of study has been eliminated. Recent reductions in the research funding landscape have led institutions to explore new ways to continue supporting research. Mayo Clinic in Rochester, MN has developed a clinical trial unit within the Department of Medicine, which provides shared resources for many researchers and serves as a solution for training and mentoring new investigators and study teams. By building on existing infrastructure and providing supplemental resources to existing research, the Department of Medicine clinical trial unit has evolved into an effective mechanism for conducting research. This article discusses the creation of a central unit to provide research support in clinical trials and presents the advantages, disadvantages, and required building blocks for such a unit. Copyright © 2015 Mayo Clinic. Published by Elsevier Inc. All rights reserved.

  8. Snakebites: First Aid

    MedlinePlus

    First aid Snakebites: First aid Snakebites: First aid By Mayo Clinic Staff Most North American snakes aren't dangerous to humans. Some exceptions include the rattlesnake, coral snake, water moccasin ...

  9. Gastroenteritis: First Aid

    MedlinePlus

    First aid Gastroenteritis: First aid Gastroenteritis: First aid By Mayo Clinic Staff Gastroenteritis is an inflammation of your stomach and intestines. Common causes are: Viruses. Food or water contaminated by ...

  10. Assessment of anosognosia in persons with frontal lobe damage: clinical utility of the Mayo-Portland Adaptability Inventory (MPAI).

    PubMed

    Murrey, G J; Hale, F M; Williams, J D

    2005-08-10

    To determine if the Mayo-Portland Adaptability Inventory (MPAI) demonstrates clinical utility in differentiating between persons with severe TBI and frontal lobe damage/anosognosia and persons with mild TBI and no frontal lobe damage. Forty-three persons with TBI and documented frontal lobe damage (mean age = 34; mean time since injury = 5.2 years) and 69 persons with mild TBI and no frontal lobe damage (mean age = 34.3; mean time since injury = 4.8 4.8 years). MPAI. Total inventory and select sub-category difference scores were significantly greater in the frontal lobe group than in the non-frontal lobe group. However, as expected, there was no significant difference between the two groups on the mobility sub-category difference scores. The MPAI appears to be potentially clinically useful in assessing for frontal lobe damage and associated anosognosia in patients with TBI.

  11. Presbyopia

    MedlinePlus

    ... of presbyopia when you start holding books and newspapers at arm's length to be able to read ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  12. Ultrasound

    MedlinePlus

    ... completed. Young children may need additional preparation. When scheduling an ultrasound for yourself or your child, ask ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  13. Mesothelioma

    MedlinePlus

    ... precautions in your workplace, such as wearing protective equipment. You may also be required to shower and ... Advertising Mayo Clinic is a not-for-profit organization and proceeds from Web advertising help support our ...

  14. Clinical aspects of the Mayo/IBM PACS project

    NASA Astrophysics Data System (ADS)

    Forbes, Glenn S.; Morin, Richard L.; Pavlicek, William

    1991-07-01

    A joint project between Mayo Clinic and IBM to develop a picture archival and communications system has been under development for three years. This project began as a potential solution to a pressing archival problem in magnetic resonance imaging. The project has grown to encompass a much larger sphere of activity including workstations, image retrieval, and report archival. This report focuses on the clinical aspects involved in the design, development, and implementation of such a system. In particular, emphasis is placed on the clinical impact of the system both inside and outside of the radiology department. The primary concerns have centered on fidelity of archival data, ease of use, and diagnostic efficacy. The project to date has been limited to neuroradiology practice. This group consists of nine staff radiologists and fellows. Administrative policy decisions regarding the accessibility and available of digital data in the clinical environment have been much more difficult and complex than originally conceived. Based on the observations thus far, the authors believe the system will become a useful and valuable adjunct to clinical practice of radiology.

  15. Comparing effects of soybean oil- and palm olein-based mayonnaise consumption on the plasma lipid and lipoprotein profiles in human subjects: a double-blind randomized controlled trial with cross-over design.

    PubMed

    Karupaiah, Tilakavati; Chuah, Khun-Aik; Chinna, Karuthan; Matsuoka, Ryosuke; Masuda, Yasunobu; Sundram, Kalyana; Sugano, Michihiro

    2016-08-17

    Mayonnaise is used widely in contemporary human diet with widespread use as a salad dressing or spread on breads. Vegetable oils used in its formulation may be a rich source of ω-6 PUFAs and the higher-PUFA content of mayonnaise may be beneficial in mediating a hypocholesterolemic effect. This study, therefore, evaluated the functionality of mayonnaise on cardiometabolic risk within a regular human consumption scenario. Subjects underwent a randomized double-blind crossover trial, consuming diets supplemented with 20 g/day of either soybean oil-based mayonnaise (SB-mayo) or palm olein-based mayonnaise (PO-mayo) for 4 weeks each with a 2-week wash-out period. The magnitude of changes for metabolic outcomes between dietary treatments was compared with PO-mayo serving as the control. The data was analyzed by ANCOVA using the GLM model. Analysis was adjusted for weight changes. Treatments resulted in significant reductions in TC (diff = -0.25 mmol/L; P = 0.001), LDL-C (diff = -0.17 mmol/L; P = 0.016) and HDL-C (diff = -0.12 mmol/L; P < 0.001) in SB-mayo compared to PO-mayo without affecting LDL-C:HDL-C ratio (P > 0.05). Lipoprotein particle change was significant with large LDL particles increasing after PO-mayo (diff = +63.2 nmol/L; P = 0.007) compared to SB-mayo but small LDL particles remained unaffected. Plasma glucose, apolipoproteins and oxidative stress markers remained unchanged. Daily use with 20 g of linoleic acid-rich SB-mayo elicited reductions in TC and LDL-C concentrations without significantly changing LDL-C:HDL-C ratio or small LDL particle distributions compared to the PO-mayo diet. This clinical trial was retrospectively registered with the National Medical Research Register, National Institute of Health, Ministry of Health Malaysia, (NMRR-15-40-24035; registered on 29/01/2015; https://www.nmrr.gov.my/fwbPage.jsp?fwbPageId=ResearchISRForm&fwbAction=Update&fwbStep=10&pk.researchID=24035&fwbVMenu=3&fwbResearchAction=Update ). Ethical approval was obtained from the National University of Malaysia's Medical Ethics Committee (UKM 1.5.3.5/244/SPP/NN-054-2011, approved on 25/05/2011).

  16. Decreased Libido

    MedlinePlus

    ... Cancer Featured Resource Find an Endocrinologist Search Decreased Libido Editors Bradley Anawalt, MD Maria Yialamas, MD Additional Resources: Mayo Clinic NIDDK MedlinePlus What is libido? Libido is the desire to engage in sexual ...

  17. Obesity

    MedlinePlus

    ... Weight Loss Featured Resource Find an Endocrinologist Search Obesity September 2017 Download PDFs English Espanol Editors Durga ... Resources Mayo Clinic MedlinePlus NIDDK (NIH) What is obesity? Obesity is a chronic (long-term) medical problem ...

  18. Hypertension

    MedlinePlus

    ... Hypertension Triglycerides Featured Resource Find an Endocrinologist Search Hypertension September 2017 Download PDFs English Espanol Editors Fady ... Additional Resources MedlinePlus (NIH) Mayo Clinic What is hypertension? Hypertension, or high blood pressure, is a leading ...

  19. Anal Pain

    MedlinePlus

    ... hot water soaks (sitz baths). Seek immediate medical attention Have someone drive you to urgent care or ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  20. Rectal Bleeding

    MedlinePlus

    ... pale skin Low urine output Seek immediate medical attention Have someone drive you to an emergency room ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  1. Ankle Pain

    MedlinePlus

    ... home remedies for a while. Seek immediate medical attention if you: Have severe pain or swelling Have ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  2. Hip Pain

    MedlinePlus

    ... an appointment with your doctor. Seek immediate medical attention Ask someone to drive you to urgent care ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  3. Valley Fever

    MedlinePlus

    ... by anything that disrupts the soil, such as farming, construction and wind. The fungi can then be ... Terms and Conditions Privacy Policy Notice of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic ...

  4. Highlights From the Third Annual Mayo Clinic Conference on Systems Engineering and Operations Research in Health Care

    PubMed Central

    Kamath, Janine R. A.; Osborn, John B.; Roger, Véronique L.; Rohleder, Thomas R.

    2011-01-01

    In August 2010, the Third Annual Mayo Clinic Conference on Systems Engineering and Operations Research in Health Care was held. The continuing mission of the conference is to gather a multidisciplinary group of systems engineers, clinicians, administrators, and academic professors to discuss the translation of systems engineering methods to more effective health care delivery. Education, research, and practice were enhanced via a mix of formal presentations, tutorials, and informal gatherings of participants with diverse backgrounds. Although the conference promotes a diversity of perspectives and methods, participants are united in their desire to find ways in which systems engineering can transform health care, especially in the context of health care reform and other significant changes affecting the delivery of health care. PMID:21803959

  5. Syphilis

    MedlinePlus

    ... and lead to unsafe sexual practices. Screening for pregnant women People can be infected with syphilis and not ... on unborn children, health officials recommend that all pregnant women be screened for the disease. By Mayo Clinic ...

  6. Myofascial Pain Syndrome

    MedlinePlus

    ... to develop trigger points in their muscles. One theory holds that these people may be more likely ... doctors believe myofascial pain syndrome may play a role in starting this process. By Mayo Clinic Staff . ...

  7. Intensive Insulin Therapy: Tight Blood Sugar Control

    MedlinePlus

    Intensive insulin therapy: Tight blood sugar control Intensive insulin therapy can help prevent long-term diabetes complications. Consider the benefits — and understand the commitment. By Mayo Clinic Staff If ...

  8. Nausea and Vomiting

    MedlinePlus

    ... in the vomit Rectal bleeding Seek immediate medical attention Ask someone to drive you to urgent care ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  9. Interstitial Lung Disease

    MedlinePlus

    ... and environmental toxins. If you work in mining, farming or construction or for any reason are exposed ... Terms and Conditions Privacy Policy Notice of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic ...

  10. Fetoscopic Therapy for Severe Pulmonary Hypoplasia in Congenital Diaphragmatic Hernia: A First in Prenatal Regenerative Medicine at Mayo Clinic.

    PubMed

    Ruano, Rodrigo; Klinkner, Denise B; Balakrishnan, Karthik; Novoa Y Novoa, Victoria A; Davies, Norman; Potter, Dean D; Carey, William A; Colby, Christopher E; Kolbe, Amy B; Arendt, Katherine W; Segura, Leal; Sviggum, Hans P; Lemens, Maureen A; Famuyide, Abimbola; Terzic, Andre

    2018-05-15

    To introduce the prenatal regenerative medicine service at Mayo Clinic for fetal endoscopic tracheal occlusion (FETO) care for severe congenital diaphragmatic hernia (CDH). Two cases of prenatal management of severe CDH with FETO between January and August 2017 are reported. Per protocol, FETO was offered for life-threatening severe CDH at between 26 and 29 weeks' gestation. Regenerative outcome end point was fetal lung growth. Gestational age at procedure and maternal and perinatal outcomes were additional monitored parameters. Diagnosis by ultrasonography of severe CDH was based on extremely reduced lung size (observed-to-expected lung area to head circumference ratio [o/e-LHR], eg, o/e-LHR of 20.3% for fetus 1 and 23.0% for fetus 2) along with greater than one-third of the liver herniated into the chest in both fetuses. Both patients underwent successful FETO at 28 weeks. At the time of intervention, no maternal or fetal complications were observed. Postintervention, fetal lung growth was observed in both fetuses, reaching an o/e-LHR of 62.7% at 36 weeks in fetus 1 and 52.4% at 32 weeks in fetus 2. The balloons were removed successfully at 35 weeks and 4 days by ultrasound-guided puncture in the first patient and at 32 weeks and 3 days by ex utero intrapartum therapy-to-airway procedure in the second patient. Postnatal management followed standard of care with patch CDH therapy. At discharge, one patient was breathing normally, whereas the other required minimal nasal cannula oxygen support. The successful launch of the first fetoscopic therapy for CDH at Mayo Clinic reveals its feasibility and safety, with early signs of benefit documented by fetal lung growth and reversal of severe pulmonary hypoplasia. clinicaltrials.gov Identifier: G170062. Copyright © 2018 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  11. Performance and function of a high-speed multiple star topology image management system at Mayo Clinic Scottsdale.

    PubMed

    Pavlicek, W; Zavalkovskiy, B; Eversman, W G

    1999-05-01

    Mayo Clinic Scottsdale (MCS) is a busy outpatient facility (150,000 examinations per year) connected via asynchronous transfer mode (ATM; OC-3 155 MB/s) to a new Mayo Clinic Hospital (178 beds) located more than 12 miles distant. A primary care facility staffed by radiology lies roughly halfway between the hospital and clinic connected to both. Installed at each of the three locations is a high-speed star topology image network providing direct fiber connection (160 MB/s) from the local image storage unit (ISU) to the local radiology and clinical workstations. The clinic has 22 workstations in its star, the hospital has 13, and the primary care practice has two. In response to Mayo's request for a seamless service among the three locations, the vendor (GE Medical Systems, Milwaukee, WI) provided enhanced connectivity capability in a two-step process. First, a transfer gateway (TGW) was installed, tested, and implemented to provide the needed communication of the examinations generated at the three sites. Any examinations generated at either the hospital or the primary care facility (specified as the remote stars) automatically transfer their images to the ISU at the clinic. Permanent storage (Kodak optical jukebox, Rochester, NY) is only connected to the hub (Clinic) star. Thus, the hub ISU is provided with a copy of all examinations, while the two remote ISUs maintain local exams. Prefetching from the archive is intelligently accomplished during the off hours only to the hub star, thus providing the remote stars with network dependent access to comparison images. Image transfer is possible via remote log-on. The second step was the installation of an image transfer server (ITS) to replace the slower Digital Imaging and Communications in Medicine (DICOM)-based TGW, and a central higher performance database to replace the multiple database environment. This topology provides an enterprise view of the images at the three locations, while maintaining the high-speed performance of the local star connection to what is now called the short-term storage (STS). Performance was measured and 25 chest examinations (17 MB each) transferred in just over 4 minutes. Integration of the radiology information management system (RIMS) was modified to provide location-specific report and examination interfaces, thereby allowing local filtering of the worklist to remote and near real-time consultation, and remote examination monitoring of modalities are addressed with this technologic approach. The installation of the single database ITS environment has occurred for testing prior to implementation.

  12. Outcomes from a pilot study using computer-based rehabilitative tools in a military population.

    PubMed

    Sullivan, Katherine W; Quinn, Julia E; Pramuka, Michael; Sharkey, Laura A; French, Louis M

    2012-01-01

    Novel therapeutic approaches and outcome data are needed for cognitive rehabilitation for patients with a traumatic brain injury; computer-based programs may play a critical role in filling existing knowledge gaps. Brain-fitness computer programs can complement existing therapies, maximize neuroplasticity, provide treatment beyond the clinic, and deliver objective efficacy data. However, these approaches have not been extensively studied in the military and traumatic brain injury population. Walter Reed National Military Medical Center established its Brain Fitness Center (BFC) in 2008 as an adjunct to traditional cognitive therapies for wounded warriors. The BFC offers commercially available "brain-training" products for military Service Members to use in a supportive, structured environment. Over 250 Service Members have utilized this therapeutic intervention. Each patient receives subjective assessments pre and post BFC participation including the Mayo-Portland Adaptability Inventory-4 (MPAI-4), the Neurobehavioral Symptom Inventory (NBSI), and the Satisfaction with Life Scale (SWLS). A review of the first 29 BFC participants, who finished initial and repeat measures, was completed to determine the effectiveness of the BFC program. Two of the three questionnaires of self-reported symptom change completed before and after participation in the BFC revealed a statistically significant reduction in symptom severity based on MPAI and NBSI total scores (p < .05). There were no significant differences in the SWLS score. Despite the typical limitations of a retrospective chart review, such as variation in treatment procedures, preliminary results reveal a trend towards improved self-reported cognitive and functional symptoms.

  13. CLINICAL AND IMAGING FEATURES OF OTHELLO'S SYNDROME

    PubMed Central

    Graff-Radford, Jonathan; Whitwell, Jennifer L.; Geda, Yonas E.; Josephs, Keith A.

    2011-01-01

    Background Our objective was to document the clinical and imaging features of Othello's syndrome (delusional jealousy). Methods The study design was a retrospective case series of 105 patients with Othello's syndrome that were identified by using the Electronic Medical Record system of Mayo Clinic. Results The average age at onset of Othello's syndrome was 68 (25–94) years with 61.9% of patients being male. Othello's syndrome was most commonly associated with a neurological disorder (73/105) compared with psychiatric disorders (32/105). Of the patients with a neurological disorder, 76.7% had a neurodegenerative disorder. Seven of eight patients with a structural lesion associated with Othello's syndrome had right frontal lobe pathology. Voxel-based morphometry showed greater grey matter loss predominantly in the dorsolateral frontal lobes in the neurodegenerative patients with Othello's compared to matched patients with neurodegenerative disorders without Othello's syndrome. Treatment success was notable for patients with dopamine agonist induced Othello's syndrome in which all six patients had improvement in symptoms following decrease in medication. Conclusions This study demonstrates that Othello's syndrome occurs most frequently with neurological disorders. This delusion appears to be associated with dysfunction of the frontal lobes, especially right frontal lobe. PMID:21518145

  14. Angiotensin II Receptor Blockers

    MedlinePlus

    ... 2010. Mann JFE, et al. Renin-angiotensin system inhibition in the treatment of hypertension. http://www.uptodate. ... profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does not endorse any ...

  15. Congenital Hypothyroidism

    MedlinePlus

    ... Disease Featured Resource Find an Endocrinologist Search Congenital Hypothyroidism March 2012 Download PDFs English Espanol Editors Rosalind S. ... Resources MedlinePlus (NIH) Mayo Clinic What is congenital hypothyroidism? Newborn babies who are unable to make enough ...

  16. Stress Management: Spirituality

    MedlinePlus

    Healthy Lifestyle Stress management Taking the path less traveled by exploring your spirituality can lead to a clearer life purpose, better personal relationships and enhanced stress management skills. By Mayo Clinic Staff Some stress relief ...

  17. Indeterminate lung nodules in cancer patients: pretest probability of malignancy and the role of 18F-FDG PET/CT.

    PubMed

    Evangelista, Laura; Panunzio, Annalori; Polverosi, Roberta; Pomerri, Fabio; Rubello, Domenico

    2014-03-01

    The purpose of this study was to determine likelihood of malignancy for indeterminate lung nodules identified on CT comparing two standardized models with (18)F-FDG PET/CT. Fifty-nine cancer patients with indeterminate lung nodules (solid tumors; diameter, ≥5 mm) on CT had FDG PET/CT for lesion characterization. Mayo Clinic and Veterans Affairs Cooperative Study models of likelihood of malignancy were applied to solitary pulmonary nodules. High probability of malignancy was assigned a priori for multiple nodules. Low (<5%), intermediate (5-60%), and high (>60%) pretest malignancy probabilities were analyzed separately. Patients were reclassified with PET/CT. Histopathology or 2-year imaging follow-up established diagnosis. Outcome-based reclassification differences were defined as net reclassification improvement. A null hypothesis of asymptotic test was applied. Thirty-one patients had histology-proven malignancy. PET/CT was true-positive in 24 and true-negative in 25 cases. Negative predictive value was 78% and positive predictive value was 89%. On the basis of the Mayo Clinic model (n=31), 18 patients had low, 12 had intermediate, and one had high pretest likelihood; on the basis of the Veterans Affairs model (n=26), 5 patients had low, 20 had intermediate, and one had high pretest likelihood. Because of multiple lung nodules, 28 patients were classified as having high malignancy risk. PET/CT showed 32 negative and 27 positive scans. Net reclassification improvements respectively were 0.95 and 1.6 for Mayo Clinic and Veterans Affairs models (both p<0.0001). Fourteen of 31 (45.2%) and 12 of 26 (46.2%) patients with low and intermediate pretest likelihood, respectively, had positive findings on PET/CT for the Mayo Clinic and Veterans Affairs models, respectively. Of 15 patients with high pretest likelihood and negative findings on PET/CT, 13 (86.7%) did not have lung malignancy. PET/CT improves stratification of cancer patients with indeterminate pulmonary nodules. A substantial number of patients considered at low and intermediate pretest likelihood of malignancy with histology-proven lung malignancy showed abnormal PET/CT findings.

  18. Validation of the Mayo Hip Score: construct validity, reliability and responsiveness to change.

    PubMed

    Singh, Jasvinder A; Schleck, Cathy; Harmsen, W Scott; Lewallen, David G

    2016-01-19

    Previous studies have provided the initial evidence for construct validity and test-retest reliability of the Mayo Hip Score. Instruments used for Total Hip Arthroplasty (THA) outcomes assessment should be valid, reliable and responsive to change. Our main objective was to examine the responsiveness to change, association with subsequent revision and the construct validity of the Mayo hip score. Discriminant ability was assessed by calculating effect size (ES), standardized response mean (SRM) and Guyatt's responsiveness index (GRI). Minimal clinically important difference (MCII) and moderate improvement thresholds were calculated. We assessed construct validity by examining association of scores with preoperative patient characteristics and correlation with Harris hip score, and assessed association of scores with the risk of subsequent revision. Five thousand three hundred seven provided baseline data; of those with baseline data, 2,278 and 2,089 (39%) provided 2- and 5-year data, respectively. Large ES, SRM and GRI ranging 2.66-2.78, 2.42-2.61 and 1.67-1.88 were noted for Mayo hip scores with THA, respectively. The MCII and moderate improvement thresholds were 22.4-22.7 and 39.4-40.5 respectively. Hazard ratios of revision surgery were higher with lower final score or less improvement in Mayo hip score at 2-years and borderline significant/non-significant at 5-years, respectively: (1) score ≤55 with hazard ratios of 2.24 (95% CI, 1.45, 3.46; p = 0.0003) and 1.70 (95% CI, 1.00, 2.92; p = 0.05) of implant revision subsequently, compared to 72-80 points; (2) no improvement or worsening score with hazard ratios 3.94 (95% CI, 1.50, 10.30; p = 0.005) and 2.72 (95% CI, 0.85,8.70; p = 0.09), compared to improvement >50-points. Mayo hip score had significant positive correlation with younger age, male gender, lower BMI, lower ASA class and lower Deyo-Charlson index (p ≤ 0.003 for each) and with Harris hip scores (p < 0.001). Mayo Hip Score is valid, sensitive to change and associated with future risk of revision surgery in patients with primary THA.

  19. Building a Protocol Expressway: The Case of Mayo Clinic Cancer Center

    PubMed Central

    McJoynt, Terre A.; Hirzallah, Muhanad A.; Satele, Daniel V.; Pitzen, Jason H.; Alberts, Steven R.; Rajkumar, S. Vincent

    2009-01-01

    Purpose Inconsistencies and errors resulting from nonstandard processes, together with redundancies, rework, and excess workload, lead to extended time frames for clinical trial protocol development. This results in dissatisfaction among sponsors, investigators, and staff and restricts the availability of novel treatment options for patients. Methods A team of experts from Mayo Clinic formed, including Protocol Development Unit staff and management from the three Mayo Clinic campuses (Florida, Minnesota, and Arizona), a systems and procedures analyst, a quality office analyst, and two physician members to address the identified deficiencies. The current-state process was intensively reviewed, and improvement steps were taken to accelerate the development and approval of cancer-related clinical trials. The primary goal was to decrease the time from receipt of a new protocol through submission to an approving authority, such as the National Cancer Institute or institutional review board. Results Using the Define, Measure, Analyze, Improve, Control (DMAIC) framework infused with Lean waste-reduction methodologies, areas were identified for improvement, including enhancing first-time quality and processing new studies on a first-in/first-out basis. The project was successful in improving the mean turnaround time for internally authored protocols (P < .001) from 25.00 weeks (n = 41; range, 3.43 to 94.14 weeks) to 10.15 weeks (n = 14; range, 4.00 to 22.14 weeks). The mean turnaround time for externally authored protocols was improved (P < .001) from 20.61 weeks (n = 85; range, 3.29 to 108.57 weeks) to 7.79 weeks (n = 50; range, 2.00 to 20.86 weeks). Conclusion DMAIC framework combined with Lean methodologies is an effective tool to structure the definition, planning, analysis, and implementation of significant process changes. PMID:19564529

  20. Building a protocol expressway: the case of Mayo Clinic Cancer Center.

    PubMed

    McJoynt, Terre A; Hirzallah, Muhanad A; Satele, Daniel V; Pitzen, Jason H; Alberts, Steven R; Rajkumar, S Vincent

    2009-08-10

    Inconsistencies and errors resulting from nonstandard processes, together with redundancies, rework, and excess workload, lead to extended time frames for clinical trial protocol development. This results in dissatisfaction among sponsors, investigators, and staff and restricts the availability of novel treatment options for patients. A team of experts from Mayo Clinic formed, including Protocol Development Unit staff and management from the three Mayo Clinic campuses (Florida, Minnesota, and Arizona), a systems and procedures analyst, a quality office analyst, and two physician members to address the identified deficiencies. The current-state process was intensively reviewed, and improvement steps were taken to accelerate the development and approval of cancer-related clinical trials. The primary goal was to decrease the time from receipt of a new protocol through submission to an approving authority, such as the National Cancer Institute or institutional review board. Using the Define, Measure, Analyze, Improve, Control (DMAIC) framework infused with Lean waste-reduction methodologies, areas were identified for improvement, including enhancing first-time quality and processing new studies on a first-in/first-out basis. The project was successful in improving the mean turnaround time for internally authored protocols (P < .001) from 25.00 weeks (n = 41; range, 3.43 to 94.14 weeks) to 10.15 weeks (n = 14; range, 4.00 to 22.14 weeks). The mean turnaround time for externally authored protocols was improved (P < .001) from 20.61 weeks (n = 85; range, 3.29 to 108.57 weeks) to 7.79 weeks (n = 50; range, 2.00 to 20.86 weeks). DMAIC framework combined with Lean methodologies is an effective tool to structure the definition, planning, analysis, and implementation of significant process changes.

  1. Adult Bed-Wetting: A Concern?

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    Adult bed-wetting: A concern? My 24-year-old husband has started to wet the bed at ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  2. Cholesterol Test

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    ... artery disease. Other names for a cholesterol test: Lipid profile, Lipid panel What is it used for? If you ... Clinic [Internet]. Mayo Foundation for Medical Education and Research; c1998-2017.Cholesterol Test: Overview; 2016 Jan 12 [ ...

  3. Fibromyalgia Pain: Options for Coping

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    ... to ourselves inside our heads can affect our perception of pain. Turning negative thoughts into positive ones ... org/diseases-conditions/fibromyalgia/in-depth/fibromyalgia-pain/ART-20047867 . Mayo Clinic Footer Legal Conditions and Terms ...

  4. Pregnancy Loss: How to Cope

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    ... J, et al. A national survey on public perceptions of miscarriage. Obstetrics & Gynecology. 2015;125:1313. Kropmans ... conditions/pregnancy-loss-miscarriage/in-depth/pregnancy-loss/art-20047983 . Mayo Clinic Footer Legal Conditions and Terms ...

  5. Central Sleep Apnea - Mayo Clinic

    MedlinePlus

    ... up Difficulty staying asleep (insomnia) Excessive daytime sleepiness (hypersomnia) Chest pain at night Difficulty concentrating Mood changes ... chronically fatigued, sleepy and irritable. Excessive daytime drowsiness (hypersomnia) may be due to other disorders, such as ...

  6. Rheumatoid Arthritis Pain: Tips for Protecting Your Joints

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    Rheumatoid arthritis pain: Tips for protecting your joints Use these joint protection techniques to help you stay in control of your rheumatoid arthritis pain. By Mayo Clinic Staff Joint protection is ...

  7. Utility of the Mayo-Portland adaptability inventory-4 for self-reported outcomes in a military sample with traumatic brain injury.

    PubMed

    Kean, Jacob; Malec, James F; Cooper, Douglas B; Bowles, Amy O

    2013-12-01

    To investigate the psychometric properties of the Mayo-Portland Adaptability Inventory-4 (MPAI-4) obtained by self-report in a large sample of active duty military personnel with traumatic brain injury (TBI). Consecutive cohort who completed the MPAI-4 as a part of a larger battery of clinical outcome measures at the time of intake to an outpatient brain injury clinic. Medical center. Consecutively referred sample of active duty military personnel (N=404) who suffered predominantly mild (n=355), but also moderate (n=37) and severe (n=12), TBI. Not applicable. MPAI-4 RESULTS: Initial factor analysis suggested 2 salient dimensions. In subsequent analysis, the ratio of the first and second eigenvalues (6.84:1) and parallel analysis indicated sufficient unidimensionality in 26 retained items. Iterative Rasch analysis resulted in the rescaling of the measure and the removal of 5 additional items for poor fit. The items of the final 21-item Mayo-Portland Adaptability Inventory-military were locally independent, demonstrated monotonically increasing responses, adequately fit the item response model, and permitted the identification of nearly 5 statistically distinct levels of disability in the study population. Slight mistargeting of the population resulted in the global outcome, as measured by the Mayo-Portland Adaptability Inventory-military, tending to be less reflective of very mild levels of disability. These data collected in a relatively large sample of active duty service members with TBI provide insight into the ability of patients to self-report functional impairment and the distinct effects of military deployment on outcome, providing important guidance for the meaningful measurement of outcome in this population. Copyright © 2013 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  8. Low Testosterone and Men's Health

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    ... Cancer Featured Resource Find an Endocrinologist Search Low Testosterone Download PDFs English Espanol Editors Glenn R. Cunningham, ... Association Mayo Clinic What is the role of testosterone in men’s health? Testosterone is the most important ...

  9. Treating Asthma in Children under 5

    MedlinePlus

    ... pieces of information to make a diagnosis. Medical history Your doctor will likely ask a number of ... conditions/childhood-asthma/in-depth/asthma-in-children/ART-20044376 . Mayo Clinic Footer Legal Conditions and Terms ...

  10. Sulfa Allergy: Which Medications Should I Avoid?

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    ... no diagnostic tests for sulfa allergy. However, sulfa desensitization might be an option, especially if medication containing ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  11. Recurring Strep Throat: When Is Tonsillectomy Useful?

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    ... throat: When is tonsillectomy useful? My 7-year-old daughter has been diagnosed with strep throat four ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  12. Fast Food: Tips for Choosing Healthier Options

    MedlinePlus

    ... meal choices when going to a fast-food restaurant. By Mayo Clinic Staff Does following a weight- ... order. Consider these tips. If the fast-food restaurant offers several sandwich sizes, pick the smallest. Bypass ...

  13. Morgellons Disease: Managing a Mysterious Skin Condition

    MedlinePlus

    ... 98. Vulink NC. Delusional infestation: State of the art. Acta Dermato-Venereologica. 2016;96(suppl 217):58. ... Original article: http://www.mayoclinic.org/morgellons-disease/ART-20044996 . Mayo Clinic Footer Legal Conditions and Terms ...

  14. Delaying Your Period with Birth Control Pills

    MedlinePlus

    ... the pill to have more control over your cycle. By Mayo Clinic Staff Are you interested in ... pills are designed to mimic a natural menstrual cycle. A traditional pill pack contains 28 pills, but ...

  15. When Might Sunburn Require Medical Attention?

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    ... need medical attention? When might sunburn require medical attention? Answers from Lawrence E. Gibson, M.D. Consult ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  16. Breast-Feeding Twins: Making Feedings Manageable

    MedlinePlus

    ... breast-feed more than one baby? Here's help breast-feeding twins or other multiples, from getting positioned and ensuring an adequate milk supply to combining breast-feeding and formula-feeding. By Mayo Clinic Staff If ...

  17. The Prince Edward Island-Mayo Clinic connection: Malcolm B. Dockerty and Lewis B. Woolner.

    PubMed

    Wright, James R

    2014-03-01

    Malcolm B. Dockerty and Lewis B. Woolner, 2 preeminent mid-20th-century surgical pathologists, spent their entire careers at the Mayo Clinic. Both were raised in poverty on potato farms only 49 miles apart in Canada's smallest province (Prince Edward Island); both were educated in 1-room schools and graduated as gold medalists from Prince Edward Island's only college and then from Maritime Canada's only medical school; both then trained at the Mayo Clinic. To explore the lives and accomplishments of these 2 important surgical pathologists. Standard historiographic methods were used to explore primary and secondary historical sources. Both became world-renowned general surgical pathologists, one developing subspecialty expertise in gynecologic pathology and the other in cytopathology, pulmonary pathology, and thyroid/parathyroid pathology. Both were prolific authors with h-indices higher than 40, and between them, they published more than 750 peer-reviewed papers and book chapters. As educators, they trained hundreds of pathology and surgery residents/fellows who disseminated their knowledge around the world. Both were fascinated by poetry from childhood and could quote the classics from memory. One wrote poetry throughout his entire life and even used it to teach pathology and serve as his memoir; the other strongly preferred the classics and in jest called his colleague "a (minor) poet." Both received postretirement honorary doctorates from their alma maters. Dockerty died in 1987; Woolner celebrates his 100th birthday on November 17, 2013. Every pathologist should know of these 2 pioneering surgical pathologists.

  18. The Mayo Clinic Arizona Spasmodic Dysphonia Experience: A Demographic Analysis of 718 Patients.

    PubMed

    Patel, Alpen B; Bansberg, Stephen F; Adler, Charles H; Lott, David G; Crujido, Lisa

    2015-11-01

    Analyze demographic data collected over a 25-year experience of 718 patients with spasmodic dysphonia (SD) who have been treated with botulinum toxin-A (BoNT-A) and compare our data with previously published studies. Seven hundred eighteen patients with SD were treated with 6621 BoNT-A injections at Mayo Clinic Arizona between 1989 and 2014. All patients were treated by the same physician team. Background demographic data for each patient were recorded. Of 718 patients, 557 patients were female (77.6%). Six hundred sixty of 718 (91.8%) patients had adductor SD (AdSD), and 58 of 718 (8.1%) patients had abductor SD (AbSD). Average age of onset was 51 years. Of 718 patients, 378 (52.6%) had vocal tremor (VT); VT was present in 54.4% of AdSD patients and 32.1% of AbSD patients. Thirty-seven of 718 (5.2%) patients had other dystonias, including cervical dystonia (2.3%), blepharospasm (1.4%), limb dystonia (1.1%), and oromandibular dystonia (0.3%). A positive family history of SD was present in only 6 of 718 patients (0.8%) and of other dystonias in 11 of 718 patients (1.5%). Spasmodic dysphonia is a chronic and potentially disabling focal laryngeal dystonia. The Mayo Clinic Arizona SD experience compares to prior reports and reveals a female preponderance, onset in middle age, infrequent hereditary pattern, high co-occurrence of VT, and low co-occurrence of other dystonias. © The Author(s) 2015.

  19. Cramp-fasciculation syndrome in patients with and without neural autoantibodies.

    PubMed

    Liewluck, Teerin; Klein, Christopher J; Jones, Lyell K

    2014-03-01

    We investigated the clinical, electrophysiological and neural autoantibody characteristics in cramp-fasciculation syndrome (CFS) patients. We reviewed Mayo Clinic records from 2000 to 2011 to identify clinically defined CFS patients who underwent neural autoantibody testing. Stored sera of patients who tested positive for antibodies to voltage-gated potassium channel complex (VGKC complex) were analyzed further for leucine-rich glioma-inactivated 1 (LGI1) or contactin-associated protein-2 immunoglobulin G (CASPR2-IgG) antibodies. Thirty-seven patients were identified. Twelve were seropositive for neural autoantibodies. Clinical manifestations were similar in seropositive and seronegative patients, although central and autonomic neuronal hyperexcitability symptoms were more common in seropositive cases. No patients had a malignancy. Repetitive tibial nerve stimulation at 10 Hz revealed longer afterdischarges in seropositive patients. Two of 7 patients with VGKC-complex autoimmunity demonstrated LGI1 or CASPR2-IgG antibodies. Only 2 of 12 seropositive patients required immunotherapy. VGKC-complex autoimmunity occurs in a minority of CFS patients. Antibody positivity was associated with extramuscular manifestations, typically without malignancy. Target antigens within the VGKC complex remain unknown in most patients. Published 2013 by Wiley Periodicals, Inc. This article is a US Government work and, as such, is in the public domain in the United States of America.

  20. Evaluation of idiopathic transverse myelitis revealing specific myelopathy diagnoses.

    PubMed

    Zalewski, Nicholas L; Flanagan, Eoin P; Keegan, B Mark

    2018-01-09

    To evaluate specific myelopathy diagnoses made in patients with suspected idiopathic transverse myelitis (ITM). A total of 226 patients 18 years and older were referred to Mayo Clinic Neurology for suspected ITM from December 1, 2010, to December 31, 2015. Electronic medical records were reviewed for detailed clinical presentation and course, laboratory and electrophysiologic investigations, and neuroimaging to determine the etiology. Current diagnostic criteria for ITM and alternative myelopathy diagnoses were applied. All cases where any discrepancy was suspected from the final reported clinical diagnosis were reviewed by each author and a consensus final diagnosis was made. The diagnostic criteria for ITM were met in 41 of 226 patients (18.1%). In 158 patients (69.9%), an alternative specific myelopathy diagnosis was made: multiple sclerosis or clinically isolated syndrome, 75; vascular myelopathy, 41; neurosarcoidosis, 12; neuromyelitis optica spectrum disorder, 12; myelin oligodendrocyte glycoprotein myelopathy, 5; neoplastic, 4; compressive, 3; nutritional, 3; infectious, 2; and other, 2. A myelopathy was not confirmed in 27 patients. Time from symptom onset to final clinical diagnosis in patients without ITM was a median of 9 months (range 0-288). Fifty-five patients (24%) required treatment changes according to their final clinical diagnosis. The majority of patients with suspected ITM have an alternative specific myelopathy diagnosis. A presumptive diagnosis of ITM can lead to premature diagnostic conclusions affecting patient treatment. Copyright © 2017 American Academy of Neurology.

  1. Female Urethral Diverticulum: Presentation, Diagnosis, and Predictors of Outcomes After Surgery

    PubMed Central

    El-Nashar, Sherif A.; Singh, Ruchira; Bacon, Melissa M.; Kim-Fine, Shunaha; Occhino, John A.; Gebhart, John B.; Klingele, Christopher J.

    2017-01-01

    Introduction and Hypothesis To report on clinical presentation, diagnosis, and outcomes after treatment of female urethral diverticulum (UD). Methods Using a record linkage system, women with a new diagnosis of UD at Mayo Clinic from January 1, 1980, through December 31, 2011, were identified. The presenting symptoms, clinical characteristics, diagnosis, and management of women presenting with UD were recorded. Outcomes after surgery were assessed using survival analysis. All statistical analyses were 2-sided and P values less than 0.05 were considered significant. Statistical analysis was done using SAS version 9.2 and JMP version 9.0 (SAS Institute Inc.). Results A total of 164 cases were identified. Median age at diagnosis was 46 years (range, 21–83). The most common presenting symptom was recurrent urinary tract infection (98, 59.8%), followed by urinary incontinence (81, 49.4%), dysuria (62, 37.8%), dyspareunia (37, 22.6%), and hematuria (15, 9.1%). Examination revealed vaginal mass in 55 (33.5%) of the women. A significant trend was noted toward an increase in use of both magnetic resonance imaging and computed tomography (P < 0.001) along with a progressive decrease in use of urethrogram (P < 0.001) for diagnosis of UD over the years. Among 114 women who underwent surgical treatment for UD, 14(12.3%) women presented with recurrent UD and the 5-year recurrence rate after surgery for UD was 23.4% (95% confidence interval, 13.9–37.0) and a reoperation rate of 17.0% (95% confidence interval, 8.8–30.2) at 5 years. Conclusions Female UD is a rare and unique condition. Clinical presentation is usually nonspecific, and magnetic resonance imaging is commonly used for confirming the diagnosis. Recurrence is not uncommon, and repeat surgical intervention might be needed. PMID:27636213

  2. Epilepsy and Pregnancy: What You Need to Know

    MedlinePlus

    ... Lifestyle Pregnancy week by week If you have epilepsy becoming pregnant might seem risky, but the odds ... promote a healthy pregnancy. By Mayo Clinic Staff Epilepsy during pregnancy raises special concerns. While most women ...

  3. New Dad: Tips to Help Manage Stress

    MedlinePlus

    Healthy Lifestyle Infant and toddler health Becoming a new dad can bring joy — and stress. Find out ... your newborn. By Mayo Clinic Staff Becoming a new dad can be an exciting and overwhelming experience. ...

  4. Migraines: Simple Steps to Head Off the Pain

    MedlinePlus

    Migraines: Simple steps to head off the pain Migraines cause pain as real as the pain of ... Healthy habits and simple nonmedical remedies sometimes stop migraines before they start. By Mayo Clinic Staff Medication ...

  5. Is There Such a Thing as Adrenal Fatigue?

    MedlinePlus

    ... unable to keep pace with the demands of perpetual fight-or-flight arousal. As a result, they ... for-profit organization and proceeds from Web advertising help support our mission. Mayo Clinic does not endorse ...

  6. Terrible Twos: Why Are 2-Year-Olds So Difficult?

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    ... about the terrible twos. Why are 2-year-olds so difficult? Answers from Jay L. Hoecker, M. ... of Privacy Practices Notice of Nondiscrimination Manage Cookies Advertising Mayo Clinic is a not-for-profit organization ...

  7. Oral Health: Brush Up on Dental Care Basics

    MedlinePlus

    ... Mayo Clinic Staff Your smile depends on simple dental care habits, such as brushing and flossing. But ... your oral health. Oral health begins with clean teeth. Keeping the area where your teeth meet your ...

  8. Doppler Ultrasound: What Is It Used for?

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    ... During a Doppler ultrasound, a technician trained in ultrasound imaging (sonographer) presses a small hand-held device (transducer), ... neurologic-disorders/neurologic-tests-and-procedures/other-neurologic-imaging-studies. Accessed Oct. 18, 2016. ... . Mayo Clinic Footer Legal ...

  9. Stress Management: Massage

    MedlinePlus

    Healthy Lifestyle Stress management Massage can be a powerful tool to help you take charge of your health and well-being. See if ... article: http://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/massage/art-20045743 . Mayo Clinic Footer ...

  10. Stress Management

    MedlinePlus

    Healthy Lifestyle Stress management By Mayo Clinic Staff Stress basics Stress is a normal psychological and physical reaction to the demands of life. ... some people's alarm systems rarely shut off. Stress management gives you a range of tools to reset ...

  11. Cerebrospinal Fluid (CSF) Analysis

    MedlinePlus

    ... Internet]. Allina Health; c2017. Cerebrospinal fluid IgG measurement, quantitative [updated 2016 Mar 29; cited 2017 Oct 22]; [ ... Clinic [Internet]. Mayo Foundation for Medical Education and Research; c1998–2017. Lumbar puncture (spinal tap): Risks; 2014 ...

  12. Interprofessional Education in Gross Anatomy: Experience with First-Year Medical and Physical Therapy Students at Mayo Clinic

    ERIC Educational Resources Information Center

    Hamilton, Steven S.; Yuan, Brandon J.; Lachman, Nirusha; Hellyer, Nathan J.; Krause, David A.; Hollman, John H.; Youdas, James W.; Pawlina, Wojciech

    2008-01-01

    Interprofessional education (IPE) in clinical practice is believed to improve outcomes in health care delivery. Integrating teaching and learning objectives through cross discipline student interaction in basic sciences has the potential to initiate interprofessional collaboration at the early stages of health care education. Student attitudes and…

  13. Comparison of MMPI Scores of Drug Abusers and Mayo Clinic Normative Groups.

    ERIC Educational Resources Information Center

    Patalano, Frank

    1980-01-01

    Compared MMPIs of 80 male and 80 female drug abusers with MMPIs of 550 male and 695 female medical patients. Male drug abusers obtained significantly higher scores than male medical patients on all clinical scales. Female drug abusers obtained significantly higher scores than female medical patients on seven scales. (Author)

  14. Identification of a novel pathogenic Borrelia species causing Lyme borreliosis with unusually high spirochaetaemia: a descriptive study.

    PubMed

    Pritt, Bobbi S; Mead, Paul S; Johnson, Diep K Hoang; Neitzel, David F; Respicio-Kingry, Laurel B; Davis, Jeffrey P; Schiffman, Elizabeth; Sloan, Lynne M; Schriefer, Martin E; Replogle, Adam J; Paskewitz, Susan M; Ray, Julie A; Bjork, Jenna; Steward, Christopher R; Deedon, Alecia; Lee, Xia; Kingry, Luke C; Miller, Tracy K; Feist, Michelle A; Theel, Elitza S; Patel, Robin; Irish, Cole L; Petersen, Jeannine M

    2016-05-01

    Lyme borreliosis is the most common tick-borne disease in the northern hemisphere. It is a multisystem disease caused by Borrelia burgdorferi sensu lato genospecies and characterised by tissue localisation and low spirochaetaemia. In this study we aimed to describe a novel Borrelia species causing Lyme borreliosis in the USA. At the Mayo clinic, from 2003 to 2014, we tested routine clinical diagnostic specimens from patients in the USA with PCR targeting the oppA1 gene of B burgdorferi sensu lato. We identified positive specimens with an atypical PCR result (melting temperature outside of the expected range) by sequencing, microscopy, or culture. We collected Ixodes scapularis ticks from regions of suspected patient tick exposure and tested them by oppA1 PCR. 100 545 specimens were submitted by physicians for routine PCR from Jan 1, 2003 to Sept 30, 2014. From these samples, six clinical specimens (five blood, one synovial fluid) yielded an atypical oppA1 PCR product, but no atypical results were detected before 2012. Five of the six patients with atypical PCR results had presented with fever, four had diffuse or focal rash, three had symptoms suggestive of neurological inclusion, and two were admitted to hospital. The sixth patient presented with knee pain and swelling. Motile spirochaetes were seen in blood samples from one patient and cultured from blood samples from two patients. Among the five blood specimens, the median oppA1 copy number was 180 times higher than that in 13 specimens that tested positive for B burgdorferi sensu stricto during the same time period. Multigene sequencing identified the spirochaete as a novel B burgdorferi sensu lato genospecies. This same genospecies was detected in ticks collected at a probable patient exposure site. We describe a new pathogenic Borrelia burgdorferi sensu lato genospecies (candidatus Borrelia mayonii) in the upper midwestern USA, which causes Lyme borreliosis with unusually high spirochaetaemia. Clinicians should be aware of this new B burgdorferi sensu lato genospecies, its distinct clinical features, and the usefulness of oppA1 PCR for diagnosis. US Centers for Disease Control and Prevention Epidemiology and Laboratory Capacity for Infectious Diseases (ELC) Cooperative Agreement and Mayo Clinic Small Grant programme. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Association between autonomic dysfunction and fatigue in Parkinson disease.

    PubMed

    Chou, Kelvin L; Gilman, Sid; Bohnen, Nicolaas I

    2017-06-15

    Fatigue is a disabling non-motor symptom in Parkinson disease (PD). We investigated the relationship between autonomic dysfunction and fatigue in PD while accounting for possible confounding factors. 29 subjects with PD (8F/21M; mean age 61.6±5.9; mean disease duration 4.8±3.0years), underwent clinical assessment and completed several non-motor symptom questionnaires, including a modified version of the Mayo Clinic Composite Autonomic Symptom Score (COMPASS) scale and the Fatigue Severity Scale (FSS). The mean modified COMPASS was 21.6±14.2 (range 1.7-44.2) and the mean FSS score was 3.3±1.6 (range 1.0-6.7). There was a significant bivariate relationship between the modified COMPASS and FSS scores (R=0.69, P<0.0001). Stepwise regression analysis was used to assess the specificity of the association between the modified COMPASS and FSS scores while accounting for possible confounder effects from other variables that were significantly associated with autonomic dysfunction. Results showed that the modified COMPASS (R 2 =0.52, F=28.4, P<0.0001) was highly associated with fatigue, followed by ESS (R 2 =0.13, F=8.4, P=0.008) but no other co-variates. Post-hoc analysis exploring the association between the different modified COMPASS autonomic sub-domain scores and FSS scores found significant regressor effects for the orthostatic intolerance (R 2 =0.45, F=21.2, P<0.0001) and secretomotor sub-domains (R 2 =0.09, F=4.8, P=0.04) but not for other autonomic sub-domains. Autonomic dysfunction, in particular orthostatic intolerance, is highly associated with fatigue in PD. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Outcome of Whole Exome Sequencing for Diagnostic Odyssey Cases of an Individualized Medicine Clinic: The Mayo Clinic Experience.

    PubMed

    Lazaridis, Konstantinos N; Schahl, Kimberly A; Cousin, Margot A; Babovic-Vuksanovic, Dusica; Riegert-Johnson, Douglas L; Gavrilova, Ralitza H; McAllister, Tammy M; Lindor, Noralane M; Abraham, Roshini S; Ackerman, Michael J; Pichurin, Pavel N; Deyle, David R; Gavrilov, Dimitar K; Hand, Jennifer L; Klee, Eric W; Stephens, Michael C; Wick, Myra J; Atkinson, Elizabeth J; Linden, David R; Ferber, Matthew J; Wieben, Eric D; Farrugia, Gianrico

    2016-03-01

    To describe the experience and outcome of performing whole-exome sequencing (WES) for resolution of patients on a diagnostic odyssey in the first 18 months of an individualized medicine clinic (IMC). The IMC offered WES to physicians of Mayo Clinic practice for patients with suspected genetic disease. DNA specimens of the proband and relatives were submitted to WES laboratories. We developed the Genomic Odyssey Board with multidisciplinary expertise to determine the appropriateness for IMC services, review WES reports, and make the final decision about whether the exome findings explain the disease. This study took place from September 30, 2012, to March 30, 2014. In the first 18 consecutive months, the IMC received 82 consultation requests for patients on a diagnostic odyssey. The Genomic Odyssey Board deferred 7 cases and approved 75 cases to proceed with WES. Seventy-one patients met with an IMC genomic counselor. Fifty-one patients submitted specimens for WES testing, and the results have been received for all. There were 15 cases in which a diagnosis was made on the basis of WES findings; thus, the positive diagnostic yield of this practice was 29%. The mean cost per patient for this service was approximately $8000. Medicaid supported 27% of the patients, and 38% of patients received complete or partial insurance coverage. The significant diagnostic yield, moderate cost, and notable health marketplace acceptance for WES compared with conventional genetic testing make the former method a rational diagnostic approach for patients on a diagnostic odyssey. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  17. Erysipelothrix rhusiopathiae bloodstream infection - A 22-year experience at Mayo Clinic, Minnesota.

    PubMed

    Tan, E M; Marcelin, J R; Adeel, N; Lewis, R J; Enzler, M J; Tosh, P K

    2017-11-01

    Erysipelothrix rhusiopathiae is a facultatively anaerobic Gram-positive bacillus found mostly in swine, fish and sheep. E. rhusiopathiae classically causes cutaneous eruptions in butchers, fish handlers and veterinarians. Based solely on case reports, 90% of E. rhusiopathiae bloodstream infections (BSI) have been associated with infective endocarditis (IE). To assess the true frequency of IE in E. rhusiopathiae BSI as well as other clinical associations, we performed a retrospective cohort analysis of E. rhusiopathiae BSI at Mayo Clinic. This is a single-centre, retrospective study conducted between 1/1/1994 and 20/6/2016 at Mayo Clinic in Rochester, MN. Medical records were reviewed for demographics, E. rhusiopathiae BSI, anti-microbial susceptibilities, incidence of IE, patient comorbidities, intensive care unit (ICU) admission and duration of antibiotics. Five cases of E. rhusiopathiae BSI were identified. Risk factors included animal exposures, immunosuppression, diabetes and kidney disease. All cases involved penicillin-sensitive strains and high-grade BSI. Four cases showed no signs of IE on transesophageal echocardiogram. All patients recovered fully with intravenous antibiotics. Our retrospective review illustrates that E. rhusiopathiae can cause invasive BSI in the absence of IE and that the previously reported 90% association between BSI and IE may be overestimated due to reporting bias. E. rhusiopathiae should be suspected in any patient with Gram-positive bacilli in blood cultures and the aforementioned risk factors. A limitation of our study was the low sample size, and future studies may involve multicentre collaborations and the use of polymerase chain reaction (PCR) or serologic testing to increase the number of diagnoses.. © 2017 Blackwell Verlag GmbH.

  18. Symptoms of Rapid Eye Movement Sleep Behavior Disorder are Associated with Cholinergic Denervation in Parkinson Disease

    PubMed Central

    Kotagal, Vikas; Albin, Roger L.; Müller, Martijn L. T. M.; Koeppe, Robert A.; Chervin, Ronald D.; Frey, Kirk A.; Bohnen, Nicolaas I.

    2013-01-01

    Objective Rapid eye movement sleep behavior disorder (RBD) is common in Parkinson disease (PD), but its relationship to the varied neurotransmitter deficits of PD and prognostic significance remain incompletely understood. RBD and cholinergic system degeneration are identified independently as risk factors for cognitive impairment in PD. We aimed to assess the association between cholinergic denervation and symptoms of RBD in PD patients without dementia. Methods Eighty subjects with PD without dementia (age, 64.6 ± 7.0 years; range, 50–82 years; 60 males, 20 females; mean Montreal Cognitive Assessment Test [MoCA] score, 26.2 ± 2.1; range 21–30) underwent clinical assessment, neuropsychological testing, and [11C]methylpiperidyl propionate acetylcholinesterase and [11C]dihydrotetrabenazine (DTBZ) vesicular monoamine transporter type 2 positron emission tomography (PET) imaging. 11C3-Amino-4-(2-dimethylaminomethyl-phenylsulfaryl)-benzonitrile (DASB) serotonin transporter PET imaging was performed in a subset of 35 subjects. The presence of RBD symptoms was determined using the Mayo Sleep Questionnaire. Results Twenty-seven of 80 subjects (33.8%) indicated a history of RBD symptoms. Subjects with and without RBD symptoms showed no significant differences in age, motor disease duration, MoCA, Unified Parkinson Disease Rating Scale motor scores, or striatal DTBZ binding. Subjects with RBD symptoms, in comparison to those without, exhibited decreased neocortical, limbic cortical, and thalamic cholinergic innervation (0.0213 ± 0.0018 vs 0.0236 ± 0.0022, t = 4.55, p < 0.0001; 0.0388 ± 0.0029 vs 0.0423 ± 0.0058, t = 2.85, p = 0.0056; 0.0388 ± 0.0025 vs 0.0427 ± 0.0042, t = 4.49, p < 0.0001, respectively). Brainstem and striatal DASB binding showed no significant differences between groups. Interpretation The presence of RBD symptoms in PD is associated with relative neocortical, limbic cortical, and thalamic cholinergic denervation although not with differential serotoninergic or nigrostriatal dopaminergic denervation. The presence of RBD symptoms may signal cholinergic system degeneration. PMID:22522445

  19. CD1a immunopositivity in perivascular epithelioid cell neoplasms: true expression or technical artifact? A streptavidin-biotin and polymer-based detection system immunohistochemical study of perivascular epithelioid cell neoplasms and their morphologic mimics.

    PubMed

    Ahrens, William A; Folpe, Andrew L

    2011-03-01

    Perivascular epithelioid cell neoplasms comprise a family of rare neoplasms composed of morphologically distinctive perivascular epithelioid cells exhibiting a "myomelanocytic" immunophenotype. The distinction of perivascular epithelioid cell neoplasms from other tumors with melanocytic and smooth muscle differentiation can be difficult. A recent study has suggested that perivascular epithelioid cell neoplasms routinely express CD1a, a Langerhans cell-associated transmembrane glycoprotein involved in antigen presentation and that expression of this marker may be helpful in the distinction of perivascular epithelioid cell neoplasms from various mimics. We evaluated a series of perivascular epithelioid cell neoplasms and potential mimics for CD1a expression. A total of 54 cases (27 perivascular epithelioid cell neoplasms, 11 leiomyosarcomas, 10 melanomas, 6 clear cell sarcomas) were evaluated in 2 laboratories (Mayo Clinic Rochester: 31 cases, Carolinas Medical Center: 23 cases). Selected positive cases were retested at Carolinas Medical Center (11 cases) and Mayo Clinic Rochester (10 cases). Mayo Clinic Rochester methods were as follows: MTB1 clone (1:20, Novocastra, Newcastle-upon-Tyne, UK), heat-induced epitope retrieval in EDTA (pH 8.0), and Dako Advance detection system (Dako Corp, Carpinteria, CA) with background-reducing diluent. Carolinas Medical Center methods were as follows: MTB1 clone (1:30; CellMarque, Rocklin, CA), heat-induced epitope retrieval in Medium Cell Conditioner #1 (pH 8.0-9.0), and streptavidin-biotin detection system with diaminobenzidine chromogen, with and without biotin blocking. Scores were as follows: 1+, 5% to 25%; 2+, 26% to 50%; and 3+, more than 51%. Langerhans cells served as a positive internal control in all tested cases. All Mayo Clinic Rochester cases were negative. Sixteen Carolinas Medical Center perivascular epithelioid cell neoplasms (14 renal angiomyolipomas, 1 soft tissue perivascular epithelioid cell neoplasm, 1 pulmonary clear cell "sugar" tumor) showed CD1a immunopositivity (1+: 7 cases; 2+: 7 cases; 3+: 2 cases) when tested without biotin blocking, 11 of these cases were retested with biotin blocking and were negative. All non-perivascular epithelioid cell neoplasms were negative. All positive perivascular epithelioid cell neoplasms showed cytoplasmic staining only, without membranous staining. Ten Carolinas Medical Center positive perivascular epithelioid cell neoplasms were negative when retested a Mayo Clinic Rochester, using a polymer-based detection system. We conclude that perivascular epithelioid cell neoplasms do not truly express CD1a in a biologically plausible membranous pattern, but may instead show aberrant cytoplasmic immunopositivity in some laboratories. Close inspection of published photomicrographs of previously reported CD1a-positive perivascular epithelioid cell neoplasms shows an identical pattern of cytoplasmic positivity, likely reflecting abundant endogenous biotin within perivascular epithelioid cell neoplasm cells. We do not believe that there is a role for CD1a immunohistochemistry in the differential diagnosis of perivascular epithelioid cell neoplasms. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. The prevalence of cardiovascular disease risk factors and the Framingham Risk Score in patients undergoing percutaneous intervention over the last 17 years by gender: time-trend analysis from the Mayo Clinic PCI Registry.

    PubMed

    Lee, Moo-Sik; Flammer, Andreas J; Kim, Hyun-Soo; Hong, Jee-Young; Li, Jing; Lennon, Ryan J; Lerman, Amir

    2014-07-01

    This study aims to investigate trends of cardiovascular disease (CVD) risk factor profiles over 17 years in percutaneous coronary intervention (PCI) patients at the Mayo Clinic. We performed a time-trend analysis within the Mayo Clinic PCI Registry from 1994 to 2010. Results were the incidence and prevalence of CVD risk factors as estimate by the Framingham risk score. Between 1994 and 2010, 25 519 patients underwent a PCI. During the time assessed, the mean age at PCI became older, but the gender distribution did not change. A significant trend towards higher body mass index and more prevalent hypercholesterolemia, hypertension, and diabetes was found over time. The prevalence of current smokers remained unchanged. The prevalence of ever-smokers decreased among males, but increased among females. However, overall CVD risk according to the Framingham risk score (FRS) and 10-year CVD risk significantly decreased. The use of most of medications elevated from 1994 to 2010, except for β-blockers and angiotensin converting enzyme inhibitors decreased after 2007 and 2006 in both baseline and discharge, respectively. Most of the major risk factors improved and the FRS and 10-year CVD risk declined in this population of PCI patients. However, obesity, history of hypercholesterolemia, hypertension, diabetes, and medication use increased substantially. Improvements to blood pressure and lipid profile management because of medication use may have influenced the positive trends. This study aims to investigate trends of cardiovascular disease (CVD) risk factor profiles over 17 years in percutaneous coronary intervention (PCI) patients at the Mayo Clinic. We performed a time-trend analysis within the Mayo Clinic PCI Registry from 1994 to 2010. Results were the incidence and prevalence of CVD risk factors as estimate by the Framingham risk score. Between 1994 and 2010, 25 519 patients underwent a PCI. During the time assessed, the mean age at PCI became older, but the gender distribution did not change. A significant trend towards higher body mass index and more prevalent hypercholesterolemia, hypertension, and diabetes was found over time. The prevalence of current smokers remained unchanged. The prevalence of ever-smokers decreased among males, but increased among females. However, overall CVD risk according to the Framingham risk score (FRS) and 10-year CVD risk significantly decreased. The use of most of medications elevated from 1994 to 2010, except for β-blockers and angiotensin converting enzyme inhibitors decreased after 2007 and 2006 in both baseline and discharge, respectively. Most of the major risk factors improved and the FRS and 10-year CVD risk declined in this population of PCI patients. However, obesity, history of hypercholesterolemia, hypertension, diabetes, and medication use increased substantially. Improvements to blood pressure and lipid profile management because of medication use may have influenced the positive trends.

  1. Promoting international collaboration and creativity in doctoral students.

    PubMed

    Groen, Christopher M; McGrath, Cormac; Campbell, Katherine A; Götherström, Cecilia; Windebank, Anthony J; Landázuri, Natalia

    2017-06-22

    Staff from the Mayo Clinic in the US and the Karolinska Institute in Sweden describe a joint transatlantic course intended to broaden the horizons of the next generation of researchers in the field of regenerative medicine.

  2. Diabetes Nutrition: Including Sweets in Your Meal Plan

    MedlinePlus

    Diabetes nutrition: Including sweets in your meal plan Diabetes nutrition focuses on healthy foods, but sweets aren't necessarily ... your meal plan. By Mayo Clinic Staff Diabetes nutrition focuses on healthy foods. But you can eat ...

  3. Sudden Death in Young People--Heart Problems Often Blamed

    MedlinePlus

    Sudden death in young people: Heart problems often blamed Sudden death in young people is rare, but those at ... causes and treatments. By Mayo Clinic Staff Sudden death in people younger than 35, often due to ...

  4. Interval Training

    MedlinePlus

    Healthy Lifestyle Fitness Interval training can help you get the most out of your workout. By Mayo Clinic Staff Are you ready to shake ... spending more time at the gym? Consider aerobic interval training. Once the domain of elite athletes, interval training ...

  5. Stress Management: Social Support

    MedlinePlus

    Healthy Lifestyle Stress management Having close friends and family has far-reaching benefits for your health. Here's how to build and maintain these ... article: http://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/social-support/art-20044445 . Mayo Clinic ...

  6. Platelet Disorders: MedlinePlus Health Topic

    MedlinePlus

    ... von Willebrand Factor Test (American Association for Clinical Chemistry) What Are Bone Marrow Tests? (National Heart, Lung, and Blood Institute) Treatments and Therapies Splenectomy (Mayo Foundation for Medical Education and Research) Also in Spanish What Is a Blood Transfusion? ( ...

  7. History of neurologic examination books

    PubMed Central

    2015-01-01

    The objective of this study was to create an annotated list of textbooks dedicated to teaching the neurologic examination. Monographs focused primarily on the complete neurologic examination published prior to 1960 were reviewed. This analysis was limited to books with the word “examination” in the title, with exceptions for the texts of Robert Wartenberg and Gordon Holmes. Ten manuals met the criteria. Works dedicated primarily to the neurologic examination without a major emphasis on disease description or treatment first appeared in the early 1900s. Georg Monrad-Krohn's “Blue Book of Neurology” (“Blue Bible”) was the earliest success. These treatises served the important purpose of educating trainees on proper neurologic examination technique. They could make a reputation and be profitable for the author (Monrad-Krohn), highlight how neurology was practiced at individual institutions (McKendree, Denny-Brown, Holmes, DeJong, Mayo Clinic authors), and honor retiring mentors (Mayo Clinic authors). PMID:25829645

  8. Identification of Patients with Family History of Pancreatic Cancer--Investigation of an NLP System Portability.

    PubMed

    Mehrabi, Saeed; Krishnan, Anand; Roch, Alexandra M; Schmidt, Heidi; Li, DingCheng; Kesterson, Joe; Beesley, Chris; Dexter, Paul; Schmidt, Max; Palakal, Mathew; Liu, Hongfang

    2015-01-01

    In this study we have developed a rule-based natural language processing (NLP) system to identify patients with family history of pancreatic cancer. The algorithm was developed in a Unstructured Information Management Architecture (UIMA) framework and consisted of section segmentation, relation discovery, and negation detection. The system was evaluated on data from two institutions. The family history identification precision was consistent across the institutions shifting from 88.9% on Indiana University (IU) dataset to 87.8% on Mayo Clinic dataset. Customizing the algorithm on the the Mayo Clinic data, increased its precision to 88.1%. The family member relation discovery achieved precision, recall, and F-measure of 75.3%, 91.6% and 82.6% respectively. Negation detection resulted in precision of 99.1%. The results show that rule-based NLP approaches for specific information extraction tasks are portable across institutions; however customization of the algorithm on the new dataset improves its performance.

  9. Harmonizing and consolidating the measurement of patient-reported information at health care institutions: a position statement of the Mayo Clinic

    PubMed Central

    Eton, David T; Beebe, Timothy J; Hagen, Philip T; Halyard, Michele Y; Montori, Victor M; Naessens, James M; Sloan, Jeff A; Thompson, Carrie A; Wood, Douglas L

    2014-01-01

    Patient-reported outcomes (PROs) capture how patients perceive their health and their health care; their use in clinical research is longstanding. Today, however, PROs increasingly are being used to inform the care of individual patients, and document the performance of health care entities. We recently wrote and internally distributed an institutional position statement titled “Harmonizing and Consolidating the Measurement of Patient-Reported Outcomes at Mayo Clinic: A Position Statement for the Center for the Science of Health Care Delivery”. The statement is meant to educate clinicians, clinical teams, and institutional administrators about the merits of using PROs in a systematic manner for clinical care and quality measurement throughout the institution. The present article summarizes the most important messages from the statement, describing PROs and their use, identifying practical considerations for implementing them in routine practice, elucidating potential barriers to their use, and formulating strategies to overcome these barriers. The lessons learned from our experience – including pitfalls, challenges, and successes – may inform other health care institutions that are interested in systematically using PROs in health care delivery science and practice. PMID:24550683

  10. A Retrospective Study of Gender Differences in Depressive Symptoms and Risk of Relapse in Patients with Alcohol Dependence

    PubMed Central

    Abulseoud, Osama A.; Karpyak, Victor M.; Schneekloth, Terry; Hall-Flavin, Daniel K.; Loukianova, Larissa L.; Geske, Jennifer R.; Biernacka, Joanna M.; Mrazek, David A.; Frye, Mark A

    2013-01-01

    Background and Objectives The aim of this study was to investigate potential gender differences in situations associated with heavy alcohol drinking Methods Data from 395 alcohol dependent patients participating in the Mayo Clinic Intensive Addiction Program were evaluated. Each participant completed the Inventory of Drug Taking Situations (IDTS), Penn Alcohol Craving Scale (PACS), Patient Health Questionnaire (PHQ-9), and/ or Beck Depression Inventory (BDI). Gender differences in IDTS scores representing three domains (negative, positive, and temptation) of situations associated with heavy alcohol use were examined. Results Women with alcohol dependence report a higher frequency of heavy drinking in unpleasant emotional (IDTS negative scores mean ± SD women vs. men: 52.3 ± 22.1 vs. 43.8 ± 21.8; p = 0.0006), and as a result of temptation (IDTS temptation scores mean ± SD women vs. men: 40.4 ± 23.0 vs. 35.3 ± 20.8; p = 0.035). Upon admission, women also scored significantly higher on depressive symptoms as measured by the BDI (23.4± 11.4 vs. 18.2± 9.8, p <.001). After controlling for depressive symptom severity as a covariate, the IDTS gender differences were no longer significant. Conclusion and Scientific Significance Our results suggest that unpleasant or temptation based emotional situations are a vulnerability risk factor for heavy drinking particularly in females. This risk appears to be at least partially driven by depressive symptom burden. Future research is needed to further investigate this finding. PMID:23952888

  11. Telling the patient's story: using theatre training to improve case presentation skills.

    PubMed

    Hammer, Rachel R; Rian, Johanna D; Gregory, Jeremy K; Bostwick, J Michael; Barrett Birk, Candace; Chalfant, Louise; Scanlon, Paul D; Hall-Flavin, Daniel K

    2011-06-01

    A medical student's ability to present a case history is a critical skill that is difficult to teach. Case histories presented without theatrical engagement may fail to catch the attention of their intended recipients. More engaging presentations incorporate 'stage presence', eye contact, vocal inflection, interesting detail and succinct, well organised performances. They convey stories effectively without wasting time. To address the didactic challenge for instructing future doctors in how to 'act', the Mayo Medical School and The Mayo Clinic Center for Humanities in Medicine partnered with the Guthrie Theater to pilot the programme 'Telling the Patient's Story'. Guthrie teaching artists taught storytelling skills to medical students through improvisation, writing, movement and acting exercises. Mayo Clinic doctors participated and provided students with feedback on presentations and stories from their own experiences in patient care. The course's primary objective was to build students' confidence and expertise in storytelling. These skills were then applied to presenting cases and communicating with patients in a fresher, more engaging way. This paper outlines the instructional activities as aligned with course objectives. Progress was tracked by comparing pre-course and post-course surveys from the seven participating students. All agreed that the theatrical techniques were effective teaching methods. Moreover, this project can serve as an innovative model for how arts and humanities professionals can be incorporated for teaching and professional development initiatives at all levels of medical education.

  12. Stroke: First Aid

    MedlinePlus

    First aid Stroke: First aid Stroke: First aid By Mayo Clinic Staff A stroke occurs when there's bleeding into your brain or when blood flow to your ... cells start dying. Seek immediate medical assistance. A stroke is a true emergency. The sooner treatment is ...

  13. Bladder Control Problems in Women: Lifestyle Strategies for Relief

    MedlinePlus

    Bladder control: Lifestyle strategies ease problems Simple lifestyle changes may improve bladder control or enhance response to medication. Find out what you can do to help with your bladder control problem. By Mayo Clinic Staff If you've ...

  14. Sweating and Body Odor

    MedlinePlus

    ... This fluid is composed mainly of water and salt. Apocrine glands produce a milky fluid that most commonly is secreted when you're under emotional stress. This fluid is odorless until it combines with bacteria found normally on your skin. By Mayo Clinic ...

  15. Mayo Alliance Prognostic Model for Myelodysplastic Syndromes: Integration of Genetic and Clinical Information.

    PubMed

    Tefferi, Ayalew; Gangat, Naseema; Mudireddy, Mythri; Lasho, Terra L; Finke, Christy; Begna, Kebede H; Elliott, Michelle A; Al-Kali, Aref; Litzow, Mark R; Hook, C Christopher; Wolanskyj, Alexandra P; Hogan, William J; Patnaik, Mrinal M; Pardanani, Animesh; Zblewski, Darci L; He, Rong; Viswanatha, David; Hanson, Curtis A; Ketterling, Rhett P; Tang, Jih-Luh; Chou, Wen-Chien; Lin, Chien-Chin; Tsai, Cheng-Hong; Tien, Hwei-Fang; Hou, Hsin-An

    2018-06-01

    To develop a new risk model for primary myelodysplastic syndromes (MDS) that integrates information on mutations, karyotype, and clinical variables. Patients with World Health Organization-defined primary MDS seen at Mayo Clinic (MC) from December 28, 1994, through December 19, 2017, constituted the core study group. The National Taiwan University Hospital (NTUH) provided the validation cohort. Model performance, compared with the revised International Prognostic Scoring System, was assessed by Akaike information criterion and area under the curve estimates. The study group consisted of 685 molecularly annotated patients from MC (357) and NTUH (328). Multivariate analysis of the MC cohort identified monosomal karyotype (hazard ratio [HR], 5.2; 95% CI, 3.1-8.6), "non-MK abnormalities other than single/double del(5q)" (HR, 1.8; 95% CI, 1.3-2.6), RUNX1 (HR, 2.0; 95% CI, 1.2-3.1) and ASXL1 (HR, 1.7; 95% CI, 1.2-2.3) mutations, absence of SF3B1 mutations (HR, 1.6; 95% CI, 1.1-2.4), age greater than 70 years (HR, 2.2; 95% CI, 1.6-3.1), hemoglobin level less than 8 g/dL in women or less than 9 g/dL in men (HR, 2.3; 95% CI, 1.7-3.1), platelet count less than 75 × 10 9 /L (HR, 1.5; 95% CI, 1.1-2.1), and 10% or more bone marrow blasts (HR, 1.7; 95% CI, 1.1-2.8) as predictors of inferior overall survival. Based on HR-weighted risk scores, a 4-tiered Mayo alliance prognostic model for MDS was devised: low (89 patients), intermediate-1 (104), intermediate-2 (95), and high (69); respective median survivals (5-year overall survival rates) were 85 (73%), 42 (34%), 22 (7%), and 9 months (0%). The Mayo alliance model was subsequently validated by using the external NTUH cohort and, compared with the revised International Prognostic Scoring System, displayed favorable Akaike information criterion (1865 vs 1943) and area under the curve (0.87 vs 0.76) values. We propose a simple and contemporary risk model for MDS that is based on a limited set of genetic and clinical variables. Copyright © 2018. Published by Elsevier Inc.

  16. Interdisciplinary Development of an Improved Emergency Department Procedural Work Surface Through Iterative Design and Use Testing in Simulated and Clinical Environments.

    PubMed

    Zhang, Xiao C; Bermudez, Ana M; Reddy, Pranav M; Sarpatwari, Ravi R; Chheng, Darin B; Mezoian, Taylor J; Schwartz, Victoria R; Simmons, Quinneil J; Jay, Gregory D; Kobayashi, Leo

    2017-03-01

    A stable and readily accessible work surface for bedside medical procedures represents a valuable tool for acute care providers. In emergency department (ED) settings, the design and implementation of traditional Mayo stands and related surface devices often limit their availability, portability, and usability, which can lead to suboptimal clinical practice conditions that may affect the safe and effective performance of medical procedures and delivery of patient care. We designed and built a novel, open-source, portable, bedside procedural surface through an iterative development process with use testing in simulated and live clinical environments. The procedural surface development project was conducted between October 2014 and June 2016 at an academic referral hospital and its affiliated simulation facility. An interdisciplinary team of emergency physicians, mechanical engineers, medical students, and design students sought to construct a prototype bedside procedural surface out of off-the-shelf hardware during a collaborative university course on health care design. After determination of end-user needs and core design requirements, multiple prototypes were fabricated and iteratively modified, with early variants featuring undermattress stabilizing supports or ratcheting clamp mechanisms. Versions 1 through 4 underwent 2 hands-on usability-testing simulation sessions; version 5 was presented at a design critique held jointly by a panel of clinical and industrial design faculty for expert feedback. Responding to select feedback elements over several surface versions, investigators arrived at a near-final prototype design for fabrication and use testing in a live clinical setting. This experimental procedural surface (version 8) was constructed and then deployed for controlled usability testing against the standard Mayo stands in use at the study site ED. Clinical providers working in the ED who opted to participate in the study were provided with the prototype surface and just-in-time training on its use when performing bedside procedures. Subjects completed the validated 10-point System Usability Scale postshift for the surface that they had used. The study protocol was approved by the institutional review board. Multiple prototypes and recursive design revisions resulted in a fully functional, portable, and durable bedside procedural surface that featured a stainless steel tray and intuitive hook-and-lock mechanisms for attachment to ED stretcher bed rails. Forty-two control and 40 experimental group subjects participated and completed questionnaires. The median System Usability Scale score (out of 100; higher scores associated with better usability) was 72.5 (interquartile range [IQR] 51.3 to 86.3) for the Mayo stand; the experimental surface was scored at 93.8 (IQR 84.4 to 97.5 for a difference in medians of 17.5 (95% confidence interval 10 to 27.5). Subjects reported several usability challenges with the Mayo stand; the experimental surface was reviewed as easy to use, simple, and functional. In accordance with experimental live environment deployment, questionnaire responses, and end-user suggestions, the project team finalized the design specification for the experimental procedural surface for open dissemination. An iterative, interdisciplinary approach was used to generate, evaluate, revise, and finalize the design specification for a new procedural surface that met all core end-user requirements. The final surface design was evaluated favorably on a validated usability tool against Mayo stands when use tested in simulated and live clinical settings. Copyright © 2016 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

  17. The Minimal Clinically Important Difference for the Mayo-Portland Adaptability Inventory.

    PubMed

    Malec, James F; Kean, Jacob; Monahan, Patrick O

    To determine the Minimal Clinically Important Difference (MCID) and Robust Clinically Important Difference (RCID) of the Mayo-Portland Adaptability Inventory-4 (MPAI-4) as measures of response to intervention. Retrospective analysis of existing data. Both distribution- and anchor-based methods were used to triangulate on the MCID and to identify a moderate, that is, more robust, level of change (RCID) for the MPAI-4. These were further evaluated with respect to clinical provider ratings. Data for individuals with acquired brain injury in rehabilitation programs throughout the United States in the OutcomeInfo Database (n = 3087) with 2 MPAI-4 ratings. MPAI-4, Supervision Rating Scale, Clinician Rating of Global Clinical Improvement. Initial analyses suggested 5 T-score points (5T) as the MCID and 9T as the RCID. Eighty-one percent to 87% of clinical raters considered a 5T change and 99% considered a 9T change to indicate meaningful improvement. 5T represents the MCID for the MPAI-4 and 9T, the RCID. Both values are notably less than the Reliable Change Index (RCI). While the RCI indicates change with a high level of statistical confidence, it may be insensitive to change that is considered meaningful by providers and participants as indicated by the MCID.

  18. The Diagnosis and Management of Bipolar I and II Disorders: Clinical Practice Update.

    PubMed

    Bobo, William V

    2017-10-01

    Bipolar disorders, including bipolar I disorder (BP-I) and bipolar II disorder (BP-II), are common, potentially disabling, and, in some cases, life-threatening conditions. Bipolar disorders are characterized by alternating episodes of mania or hypomania and depression, or mixtures of manic and depressive features. Bipolar disorders present many diagnostic and therapeutic challenges for busy clinicians. Adequate management of bipolar disorders requires pharmacotherapy and psychosocial interventions targeted to the specific phases of illness. Effective treatments are available for each illness phase, but mood episode relapses and incomplete responses to treatment are common, especially for the depressive phase. Mood symptoms, psychosocial functioning, and suicide risk must, therefore, be continually reevaluated, and, when necessary, the plan of care must be adjusted during long-term treatment. Many patients will require additional treatment of comorbid psychiatric and substance use disorders and management of a variety of commonly co-occurring chronic general medical conditions. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  19. “We feel deep compassion for patients...” | NIH MedlinePlus the Magazine

    MedlinePlus

    ... a potentially fatal protein buildup in the skeletal muscles. Once that was made—and it was made solely because of this program—she got a stem-cell transplant at the Mayo Clinic in Rochester, Minn., ...

  20. Exercise: When to Check with Your Doctor First

    MedlinePlus

    ... check with your doctor before you start to exercise. By Mayo Clinic Staff Regular exercise can help you control your weight, reduce your ... talk to your doctor before starting a new exercise routine. Although moderate physical activity such as brisk ...

  1. A resolution commemorating the 150th anniversary of Mayo Clinic.

    THOMAS, 113th Congress

    Sen. Franken, Al [D-MN

    2014-01-27

    Senate - 02/10/2014 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

  2. New Parents: How to Get the Sleep You Need

    MedlinePlus

    ... these strategies to fit more sleep into your days and nights. By Mayo Clinic Staff It's 2 a.m. ... Avoid nicotine, caffeine and alcohol late in the day or at night. Get regular physical activity — not too close to ...

  3. OhioHealth web site wins awards. Draws leadership recognition for outstanding redesign.

    PubMed

    Rees, Tom

    2004-01-01

    OhioHealth, Columbus, Ohio, has redesigned its web site, making it especially useful and appealing to women. For the collaborative effort, which included the Mayo Clinic and The VIA Group, Portland Maine, it has received numerous awards.

  4. Prostate Cancer Screening: Should You Get a PSA Test?

    MedlinePlus

    ... Mayo Clinic Staff Cancer screening tests — including the prostate-specific antigen (PSA) test to look for signs of prostate ... of harm to the person undergoing the testing. Prostate-specific antigen (PSA) is a protein produced by both cancerous ( ...

  5. Can Whole-Grain Foods Lower Blood Pressure?

    MedlinePlus

    ... Flint AJ, et al. Whole grains and incident hypertension in men. American Journal of Clinical Nutrition. 2009;90:493. Dietary guidelines ... whole grains: An umbrella review of meta-analyses. Journal of Chiropractic Medicine. 2017;16:10. Feb. 22, 2018 Original ... . Mayo ...

  6. Incarcerated medial epicondyle fracture following pediatric elbow dislocation: 11 cases.

    PubMed

    Dodds, Seth D; Flanagin, Brody A; Bohl, Daniel D; DeLuca, Peter A; Smith, Brian G

    2014-09-01

    To describe outcomes after surgical management of pediatric elbow dislocation with incarceration of the medial epicondyle. We conducted a retrospective case review of 11 consecutive children and adolescents with an incarcerated medial epicondyle fracture after elbow dislocation. All patients underwent open reduction internal fixation using a similar technique. We characterized outcomes at final follow-up. Average follow-up was 14 months (range, 4-56 mo). All patients had clinical and radiographic signs of healing at final follow-up. There was no radiographic evidence of loss of reduction at intervals or at final follow-up. There were no cases of residual deformity or valgus instability. Average final arc of elbow motion was 4° to 140°. All patients had forearm rotation from 90° supination to 90° pronation. Average Mayo elbow score was 99.5. Four of 11 patients had ulnar nerve symptoms postoperatively and 1 required a second operation for ulnar nerve symptoms. In addition, 1 required a second operation for flexion contracture release with excision of heterotopic ossification. Three patients had ulnar nerve symptoms at final follow-up. Two of these had mild paresthesia only and 1 had both mild paresthesia and weakness. Our results suggest that open reduction internal fixation of incarcerated medial epicondyle fractures after elbow dislocation leads to satisfactory motion and function; however, the injury carries a high risk for complications, particularly ulnar neuropathy. Therapeutic IV. Copyright © 2014 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  7. Strength Training: For Overall Fitness

    MedlinePlus

    ... Medical Education and Research; 2016. AskMayoExpert. Strength training: Benefits. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2016. AskMayoExpert. Strength training: Strategies for ...

  8. A Retrospective Estimate of Ear Disease Detection Using the "Red Flags" in a Clinical Sample.

    PubMed

    Klyn, Niall A M; Kleindienst Robler, Samantha; Alfakir, Razan; Nielsen, Donald W; Griffith, James W; Carlson, Deborah L; Lundy, Larry; Dhar, Sumitrajit; Zapala, David A

    2018-03-01

    The purpose of this study was to evaluate the specificity and sensitivity of two red flag protocols in detecting ear diseases associated with changes in hearing. The presence of red-flag symptoms was determined in a chart review of 307 adult patients from the Mayo Clinic Florida Departments of Otorhinolaryngology and Audiology. Participants formed a convenience sample recruited for a separate study. Neurotologist diagnosis was the criterion for comparisons. Of the 251 patient files retained for analysis, 191 had one or more targeted diseases and 60 had age- or noise-related hearing loss. Food and Drug Administration red flags sensitivity was 91% (confidence interval [CI], 86 to 95%) and specificity was 72% (CI, 59 to 83%). American Academy of Otolaryngology-Head and Neck Surgery red flags sensitivity was 98% (CI, 95 to 99%) and specificity was 20% (CI, 11 to 32%). Stakeholders must determine which diseases are meaningful contraindications for hearing aid use and whether these red-flag protocols have acceptable levels of sensitivity and specificity. As direct-to-consumer models of hearing devices increase, a disease detection method that does not require provider intercession would be useful.

  9. Can a teaching assistant experience in a surgical anatomy course influence the learning curve for nontechnical skill development for surgical residents?

    PubMed

    Heidenreich, Mark J; Musonza, Tashinga; Pawlina, Wojciech; Lachman, Nirusha

    2016-01-01

    The foundation upon which surgical residents are trained to work comprises more than just critical cognitive, clinical, and technical skill. In an environment where the synchronous application of expertise is vital to patient outcomes, the expectation for optimal functioning within a multidisciplinary team is extremely high. Studies have shown that for most residents, one of the most difficult milestones in the path to achieving professional expertise in a surgical career is overcoming the learning curve. This view point commentary provides a reflection from the two senior medical students who have participated in the Student-as-Teacher program developed by the Department of Anatomy at Mayo Clinic, designed to prepare students for their teaching assistant (TA) role in anatomy courses. Both students participated as TAs in a six week surgical anatomy course for surgical first assistant students offered by the School of Health Sciences at Mayo Clinic. Development of teaching skills, nontechnical leadership, communication, and assessment skills, are discussed in relation to their benefits in preparing senior medical students for surgical residency. © 2015 American Association of Anatomists.

  10. Delusional infestation: clinical presentation in 147 patients seen at Mayo Clinic.

    PubMed

    Foster, Ashley A; Hylwa, Sara A; Bury, Jessica E; Davis, Mark D P; Pittelkow, Mark R; Bostwick, J Michael

    2012-10-01

    Delusional infestation is the conviction that one's skin is infested with foreign organisms or materials despite contradictory objective evidence. To delineate clinical characteristics of patients presenting with delusional infestation. We performed a retrospective study of patients meeting delusional infestation criteria who were seen for diagnosis and treatment in our tertiary care academic medical center (2001-2007). Medical records were reviewed to abstract demographic, historical, and physical findings and treatment. Over 7 years, 147 patients presented with delusional infestation; 87% (123/142) for another opinion. Mean age was 57 years; female-to-male ratio was 2.89 to 1; 82 (56%) were married. Mean duration of symptoms was 31 months. Employment data were available for 145 patients: 48 (33%) were self-described as disabled, 16 of whom cited delusions as their disability; 41 (28%) were retired; and 38 (26%) were employed. Reported infestations included multiple materials (45% [64/143]), not limited to insects (79% [113/143]), worms (27% [39/143]), and fibers (20% [29/143]). Most patients presented initially to dermatology or other specialties; only 3 presented to psychiatry. A high proportion (81%) had prior psychiatric conditions. Thirty-eight (26%) of the 147 patients had a shared psychotic disorder. The retrospective nature of the study and the incompleteness of some data because not all the characteristics that were analyzed were documented for every patient. Patients were predominantly female, had a long history of symptoms, and had been seen previously at many medical centers. A large proportion were disabled or retired. Patients reported skin infestation with both animate and inanimate objects. Copyright © 2011 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  11. Achalasia and chronic opiate use: innocent bystanders or associated conditions?

    PubMed

    Ravi, K; Murray, J A; Geno, D M; Katzka, D A

    2016-01-01

    High-resolution manometry identifies three subtypes of achalasia. However, type 3 differs from classic achalasia. Although opiates affect esophageal motility, opiate use and achalasia have not been studied. Patients with a new diagnosis of achalasia at Mayo Clinic Rochester between June 1, 2012 and January 3, 2014 were identified. Clinical records were reviewed to assess symptoms, opiate use, and therapy. Fifty-six patients with achalasia were identified, 14 (25%) were on opiates. Opiate prescription was unrelated to achalasia in all cases, with chronic back and joint pain constituting the majority. Of patients on opiates, five (36%) had type 3 achalasia compared with four (10%) not on opiates (P = 0.02). No patients on opiates had type 1 achalasia. Clinical presentation did not differ with opiates, although those on opiates were more likely to report chest pain (39 vs. 14%, P = 0.05) and less likely to have esophageal dilation (62 vs. 82%, P = 0.13), none with greater than 5-cm diameter. Contractile vigor was greater with opiate use, with distal contractile integral of 7149 versus 2615.5 mmHg/cm/second (P = 0.08). Treatment response was inferior on opiates, with persistent symptoms in 22% compared with 3% without opiates (P = 0.06). Opiate use is common in type 3 achalasia, with the majority of patients on opiates. No patients on opiates were diagnosed with type 1 achalasia. Manometric findings of type 3 achalasia mimic those induced by opiates, suggesting a physiologic mechanism for opiate induced type 3 achalasia. Treatment outcome is inferior with opiates, with opiate cessation perhaps preferable. Further studies assessing opiate use and achalasia are needed. © 2014 International Society for Diseases of the Esophagus.

  12. Mohs micrographic surgery for the treatment of hidradenocarcinoma: the Mayo Clinic experience from 1993 to 2013.

    PubMed

    Tolkachjov, Stanislav N; Hocker, Thomas L; Hochwalt, Phillip C; Camilleri, Michael J; Arpey, Christopher J; Brewer, Jerry D; Otley, Clark C; Roenigk, Randall K; Baum, Christian L

    2015-02-01

    Hidradenocarcinoma (HAC) is a rare malignant adnexal neoplasm with reported metastatic potential and undefined optimal treatment. To review clinical characteristics and outcomes of patients with HAC treated with Mohs micrographic surgery (MMS). The authors performed a retrospective chart review of patients with HAC treated by MMS at Mayo Clinic from 1993 to 2013, recording patient demographics, tumor characteristics, MMS stages to clearance, follow-up, recurrence, metastasis, and mortality. Ten patients underwent MMS for HAC more than 20 years. The average age was 62.8 years, with 6 females and 4 males. Occipital scalp was the most common location (40%), followed by extremities (30%) and face (20%). In 5 of 7 cases (71%), "cyst" was the working clinical diagnosis. The average preoperative lesion area was 3.18 cm, with an average of 1.5 MMS stages required for clearance. Mean postoperative follow-up was 7 years (range, 5-205 months). No tumors treated with MMS recurred, metastasized, or led to disease-related mortality. Mohs micrographic surgery seems to be a useful treatment modality for HAC. This is the largest reported series of HAC treated with MMS with long-term follow-up.

  13. Regenerative Medicine Build-Out.

    PubMed

    Terzic, Andre; Pfenning, Michael A; Gores, Gregory J; Harper, C Michel

    2015-12-01

    Regenerative technologies strive to boost innate repair processes and restitute normative impact. Deployment of regenerative principles into practice is poised to usher in a new era in health care, driving radical innovation in patient management to address the needs of an aging population challenged by escalating chronic diseases. There is urgency to design, execute, and validate viable paradigms for translating and implementing the science of regenerative medicine into tangible health benefits that provide value to stakeholders. A regenerative medicine model of care would entail scalable production and standardized application of clinical grade biotherapies supported by comprehensive supply chain capabilities that integrate sourcing and manufacturing with care delivery. Mayo Clinic has rolled out a blueprint for discovery, translation, and application of regenerative medicine therapies for accelerated adoption into the standard of care. To establish regenerative medical and surgical service lines, the Mayo Clinic model incorporates patient access, enabling platforms and delivery. Access is coordinated through a designated portal, the Regenerative Medicine Consult Service, serving to facilitate patient/provider education, procurement of biomaterials, referral to specialty services, and/or regenerative interventions, often in clinical trials. Platforms include the Regenerative Medicine Biotrust and Good Manufacturing Practice facilities for manufacture of clinical grade products for cell-based, acellular, and/or biomaterial applications. Care delivery leverages dedicated interventional suites for provision of regenerative services. Performance is tracked using a scorecard system to inform decision making. The Mayo Clinic roadmap exemplifies an integrated organization in the discovery, development, and delivery of regenerative medicine within a growing community of practice at the core of modern health care. Regenerative medicine is at the vanguard of health care poised to offer solutions for many of today's incurable diseases. Accordingly, there is a pressing need to develop, deploy, and demonstrate a viable framework for rollout of a regenerative medicine model of care. Translation of regenerative medicine principles into practice is feasible, yet clinical validity and utility must be established to ensure approval and adoption. Standardized and scaled-up regenerative products and services across medical and surgical specialties must in turn achieve a value-added proposition, advancing intended outcome beyond current management strategies. ©AlphaMed Press.

  14. Regenerative Medicine Build-Out

    PubMed Central

    Pfenning, Michael A.; Gores, Gregory J.; Harper, C. Michel

    2015-01-01

    Summary Regenerative technologies strive to boost innate repair processes and restitute normative impact. Deployment of regenerative principles into practice is poised to usher in a new era in health care, driving radical innovation in patient management to address the needs of an aging population challenged by escalating chronic diseases. There is urgency to design, execute, and validate viable paradigms for translating and implementing the science of regenerative medicine into tangible health benefits that provide value to stakeholders. A regenerative medicine model of care would entail scalable production and standardized application of clinical grade biotherapies supported by comprehensive supply chain capabilities that integrate sourcing and manufacturing with care delivery. Mayo Clinic has rolled out a blueprint for discovery, translation, and application of regenerative medicine therapies for accelerated adoption into the standard of care. To establish regenerative medical and surgical service lines, the Mayo Clinic model incorporates patient access, enabling platforms and delivery. Access is coordinated through a designated portal, the Regenerative Medicine Consult Service, serving to facilitate patient/provider education, procurement of biomaterials, referral to specialty services, and/or regenerative interventions, often in clinical trials. Platforms include the Regenerative Medicine Biotrust and Good Manufacturing Practice facilities for manufacture of clinical grade products for cell-based, acellular, and/or biomaterial applications. Care delivery leverages dedicated interventional suites for provision of regenerative services. Performance is tracked using a scorecard system to inform decision making. The Mayo Clinic roadmap exemplifies an integrated organization in the discovery, development, and delivery of regenerative medicine within a growing community of practice at the core of modern health care. Significance Regenerative medicine is at the vanguard of health care poised to offer solutions for many of today’s incurable diseases. Accordingly, there is a pressing need to develop, deploy, and demonstrate a viable framework for rollout of a regenerative medicine model of care. Translation of regenerative medicine principles into practice is feasible, yet clinical validity and utility must be established to ensure approval and adoption. Standardized and scaled-up regenerative products and services across medical and surgical specialties must in turn achieve a value-added proposition, advancing intended outcome beyond current management strategies. PMID:26537392

  15. Most children with eosinophilic esophagitis have a favorable outcome as young adults.

    PubMed

    Bohm, M; Jacobs, J W; Gupta, A; Gupta, S; Wo, J M

    2017-01-01

    The disease progression of eosinophilic esophagitis (EoE) from childhood into adulthood is unclear. To determine the clinical outcome of patients who were diagnosed with EoE as children, and who now are young adults. Children (<18 years old) diagnosed with EoE were enrolled in a prospective registry on demographics, presenting symptoms, and endoscopic/histologic findings. Subjects who now are adults (≥18 years old) were identified, and a structured telephone interview was conducted to obtain follow-up data on symptom prevalence (dysphagia to solids and liquids, nausea/vomiting, abdominal pain, and heartburn/regurgitation), food impaction, medication usage, health-care utilization, and resolution of atopy/food allergies. A favorable outcome was defined if EoE symptoms were resolved or improved by subjects' assessment. Unfavorable outcomes was defined as symptoms same or worse. Clinical variables that predicted a favorable outcome as an adult were examined. Mayo Dysphagia Scale (MDQ-30: scored 0-100) was administered to validate the outcome assessment. Mantel-Haenszel odds ratio and unpaired t-test were used. Fifty-eight subjects (64% male) who met study criteria were enrolled. Mean age at diagnosis was 12 years (range 4-17) and mean duration of follow-up was 8.3 years (2-16). As children, the most common presenting symptoms were abdominal pain (54%), dysphagia (33%), and vomiting (24%). As young adults, 47 subjects (81%) had a favorable outcome. Total MDQ-30 scores were 4.6 (0-30) and 14.1 (0-50) in subjects with favorable outcome and unfavorable outcome, respectively (P = 0.015). Two-thirds of subjects did not use steroids or proton pump inhibitors in the preceeding 12 months. Male children with EoE were four times more likely to have a favorable outcome as young adults compared with female children. Females were more likely to report nausea/vomiting as young adults (odds ratio 3.23, CI 0.97-10.60). Of all presenting symptoms in EoE children, dysphagia was the most likely to persist into adulthood (odds ratio 6.29, CI 1.85-21.38). Eighty one percent of EoE children had a favorable outcome as young adults. Most patients with symptom resolution did not require any form of steroid therapy or seek healthcare. © 2016 International Society for Diseases of the Esophagus.

  16. Fractures of the Femur. End Results*

    PubMed Central

    2008-01-01

    Melvin Starkey Henderson was born in St. Paul, Minnesota and received his early schooling there and in Winnipeg, Manitoba [4]. He received his undergraduate and medical degrees from the University of Toronto. He then interned in the City and County Hospital in his home town of St. Paul, and in 1907 went to work as an assistant with the founders of the recently formed Mayo Clinic, William James and Charles Horace Mayo. To further his training and evidently at the suggestion of the Mayo brothers, in 1911 Dr. Henderson went abroad to work under Sir Robert Jones in Liverpool and then Sir Harold Stiles in Edinburgh. He returned to organize and direct the section of orthopaedic surgery at the Mayo Clinic and spent his entire professional career there. Dr. Henderson was involved in many national and international organizations, and was a founder and first President of the American Board of Orthopaedic Surgeons when it was established at the Kahler Hotel in Rochester, Minnesota, on June 5, 1934, after several previous organizational meetings [5]. Wickstrom [5], describing the organization of the Board, commented, “After all, in the opinion of the East coast establishment, Dr. Henderson (who was born in St. Paul, was educated in Canada, and had his beginning with the Mayo brothers as a clinical assistant riding a bicycle around Rochester, making house calls on the Mayo brothers’ patients) was a mere upstart.” However, at the time Dr. Henderson was 50 years old and had been President of the American Orthopaedic Association and Clinical Orthopaedic Society, as well as prominent in the American Medical Association and other organizations. Dr. Henderson was one of three of the first 15 AAOS Presidents (the other two being Drs. Philip D. Wilson and John C. Wilson, Sr.) who had a son who succeeded him as President. He was greatly respected for his organizational abilities, particularly at the Board, whose objectives were uncertain in the beginning and required sage guidance [5]. We reproduce here an article in which Dr. Henderson reviewed 222 consecutive cases of femur fractures, 165 of which had been referred late because of complications of fractures treated elsewhere (clearly, by 1921, the Mayo Clinic was a referral source for others) [2]. Followup could not have been easy at a time when patients often came from a distance and travel was difficult, but it was described when available and in 40 of the 57 recent fractures, Henderson reported 87.5% were “cured.” Of the 165 old fractures, he was able to trace 143 (87%), a remarkable figure even today. He reported 90% of the femoral neck fractures were cured by various sorts of nonsurgical (6 patients) or surgical reconstructive (39 patients) means; 85% of the femoral shaft fractures were cured by either nonoperative (29 patients) or operative (69 patients) means. While he did not use the sort of outcomes we use today (the earliest orthopaedic outcome instruments were not introduced for four more decades: by Carroll B. Larson in 1963 [3] and William H. Harris in 1969 [1]), we can only presume Henderson meant union was achieved when patients were “cured” since nonunion or malunion would not have likely produced good results. That being the case, his rate of union was remarkable and would be enviable today in these sometimes difficult situations, attesting to his understanding of the individual situations and his skills. Melvin S. Henderson, MD is shown. Photograph is reproduced with permission and ©American Academy of Orthopaedic Surgeons. Fifty Years of Progress, 1983. References Harris WH. Traumatic arthritis of the hip after dislocation and acetabular fractures: treatment by mold arthroplasty: an end-result study using a new method of result evaluation. J Bone Joint Surg Am. 1969;51:737–755. Henderson MS. Fractures of the femur: end results. J Bone Joint Surg Am. 1921;3:520–528. Larson CB. Rating scale for hip disabilities. Clin Orthop Relat Res. 1963;31:85–93. Mostofi SB. Who's Who in Orthopedics. London, UK: Springer; 2005. Wickstrom JK. Fifty years of the American Board of Orthopaedic Surgery: 1934. Clin Orthop Relat Res. 1990;257:3–10. PMID:18196372

  17. Opioid Tapering in Fibromyalgia Patients: Experience from an Interdisciplinary Pain Rehabilitation Program.

    PubMed

    Cunningham, Julie L; Evans, Michele M; King, Susan M; Gehin, Jessica M; Loukianova, Larissa L

    2016-09-01

    Despite current guideline recommendations against the use of opioids for the treatment of fibromyalgia pain, opioid use is reported in approximately 30% of the patient population. There is a lack of information describing the process and results of tapering of chronic opioids. The purpose of this study is to describe opioid tapering and withdrawal symptoms in fibromyalgia patients on opioids. This retrospective research study included a baseline analysis of 159 patients consecutively admitted to the Mayo Clinic Pain Rehabilitation Center from 2006 through 2012 with a pain diagnosis of fibromyalgia completing a 3-week outpatient interdisciplinary pain rehabilitation program. Opioid tapering analysis included 55 (35%) patients using daily opioids. Opioid tapering was individualized to each patient based on interdisciplinary pain rehabilitation team determination. Opioid withdrawal symptoms were assessed daily, utilizing the Clinical Opioid Withdrawal Scale. Patients taking daily opioids had a morphine equivalent mean dose of 99 mg/day. Patients on < 100 mg/day were tapered off over a mean of 10 days compared with patients on > 200 mg/day over a mean of 28 days (P < 0.001). Differences in peak withdrawal symptoms were not statistically significant based on the mean equivalent dose (P = 22). Patients taking opioids for <2 years did not differ in length of tapering (P =0.63) or peak COWS score (P =0.80) compared with >2 years duration. Patients had significant improvements in pain-related measures including numeric pain scores, depression catastrophizing, health perception, interference with life, and perceived life control at program completion. Fibromyalgia patients on higher doses of opioids were tapered off over a longer period of time but no differences in withdrawal symptoms were seen based on opioid dose. Duration of opioid use did not affect the time to complete opioid taper or withdrawal symptoms. Despite opioid tapering, pain-related measures improved at the completion of the rehabilitation program. © 2016 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. The Impact of Clinical Information on the Assessment of Endoscopic Activity: Characteristics of the Ulcerative Colitis Endoscopic Index Of Severity [UCEIS].

    PubMed

    Travis, Simon P L; Schnell, Dan; Feagan, Brian G; Abreu, Maria T; Altman, Douglas G; Hanauer, Stephen B; Krzeski, Piotr; Lichtenstein, Gary R; Marteau, Philippe R; Mary, Jean-Yves; Reinisch, Walter; Sands, Bruce E; Schnell, Patrick; Yacyshyn, Bruce R; Colombel, Jean-Frédéric; Bernhardt, Christian A; Sandborn, William J

    2015-08-01

    To determine whether clinical information influences endoscopic scoring by central readers using the Ulcerative Colitis Endoscopic Index of Severity [UCEIS; comprising 'vascular pattern', 'bleeding', 'erosions and ulcers']. Forty central readers performed 28 evaluations, including 2 repeats, from a library of 44 video sigmoidoscopies stratified by Mayo Clinic Score. Following training, readers were randomised to scoring with ['unblinded', n = 20, including 4 control videos with misleading information] or without ['blinded', n 20] clinical information. A total of 21 virtual Central Reader Groups [CRGs], of three blinded readers, were created. Agreement criteria were pre-specified. Kappa [κ] statistics quantified intra- and inter-reader variability. Mean UCEIS scores did not differ between blinded and unblinded readers for any of the 40 main videos. UCEIS standard deviations [SD] were similar [median blinded 0.94, unblinded 0.93; p = 0.97]. Correlation between UCEIS and visual analogue scale [VAS] assessment of overall severity was high [r blinded = 0.90, unblinded = 0.93; p = 0.02]. Scores for control videos were similar [UCEIS: p ≥ 0.55; VAS: p ≥ 0.07]. Intra- [κ 0.47-0.74] and inter-reader [κ 0.40-0.53] variability for items and full UCEIS was 'moderate'-to-'substantial', with no significant differences except for intra-reader variability for erosions and ulcers [κ blinded: 0.47 vs unblinded: 0.74; p 0.047]. The SD of CRGs was lower than for individual central readers [0.54 vs 0.95; p < 0.001]. Correlation between blinded UCEIS and patient-reported symptoms was high [stool frequency: 0.76; rectal bleeding: 0.82; both: 0.81]. The UCEIS is minimally affected by knowledge of clinical details, strongly correlates with patient-reported symptoms, and is a suitable instrument for trials. CRGs performed better than individuals. © European Crohn’s and Colitis Organisation 2015.

  19. Transforming Research Management Systems at Mayo Clinic

    ERIC Educational Resources Information Center

    Smith, Steven C.; Gronseth, Darren L.

    2011-01-01

    In order for research programs at academic medical centers and universities to survive and thrive in the increasingly challenging economic, political and regulatory environment, successful transformation is extremely important. Transformation and quality management techniques are increasingly well established in medical practice organizations. In…

  20. Performance-Enhancing Drugs: Know the Risks

    MedlinePlus

    ... edge by taking muscle-building supplements or other performance-enhancing drugs? Learn how these drugs work and how they can affect your health. By Mayo Clinic Staff Most serious athletes will tell you that the ... performance-enhancing drugs has become increasingly common. But using ...

  1. Foreign Object in the Eye: First Aid

    MedlinePlus

    ... eye: First aid Foreign object in the eye: First aid By Mayo Clinic Staff If you get a foreign object in your eye Wash your hands ... et al., eds. American Medical Association Handbook of First Aid and Emergency Care. New York, N.Y.: Random ...

  2. Are You Thinking about Suicide? How to Stay Safe and Find Treatment

    MedlinePlus

    ... care physician. Mayo Clinic Proceedings. 2011;8:792. Suicide prevention. Depression and Bipolar Support Alliance. http://www.dbsalliance.org/ ... CL, et al. The impact of exercise on suicide risk: Examining pathways through depression, PTSD, and sleep in an inpatient sample of ...

  3. A Mandatory Course in Scientific Writing for Undergraduate Medical Students

    ERIC Educational Resources Information Center

    Roland, Charles G.; Cox, Barbara G.

    1976-01-01

    Describes a course required for Mayo Medical School students that includes a self-instructional test on 15 common writing faults, a minithesis, and a clinical laboratory research project prepared as a paper submissible to a scientific journal and critiqued by professional editors. (JT)

  4. Development and pilot evaluation of Native CREST-a Cancer Research Experience and Student Training program for Navajo undergraduate students.

    PubMed

    Hughes, Christine A; Bauer, Mark C; Horazdovsky, Bruce F; Garrison, Edward R; Patten, Christi A; Petersen, Wesley O; Bowman, Clarissa N; Vierkant, Robert A

    2013-03-01

    The Mayo Clinic Cancer Center and Diné College received funding for a 4-year collaborative P20 planning grant from the National Cancer Institute in 2006. The goal of the partnership was to increase Navajo undergraduates' interest in and commitment to biomedical coursework and careers, especially in cancer research. This paper describes the development, pilot testing, and evaluation of Native CREST (Cancer Research Experience and Student Training), a 10-week cancer research training program providing mentorship in a Mayo Clinic basic science or behavioral cancer research lab for Navajo undergraduate students. Seven Native American undergraduate students (five females, two males) were enrolled during the summers of 2008-2011. Students reported the program influenced their career goals and was valuable to their education and development. These efforts may increase the number of Native American career scientists developing and implementing cancer research, which will ultimately benefit the health of Native American people.

  5. Ultrasound-guided platelet-rich plasma injection for distal biceps tendinopathy.

    PubMed

    Barker, Scott L; Bell, Simon N; Connell, David; Coghlan, Jennifer A

    2015-04-01

    Distal biceps tendinopathy is an uncommon cause of elbow pain. The optimum treatment for cases refractory to conservative treatment is unclear. Platelet-rich plasma has been used successfully for other tendinopathies around the elbow. Six patients with clinical and radiological evidence of distal biceps tendinopathy underwent ultrasound-guided platelet-rich plasma (PRP) injection. Clinical examination findings, visual analogue score (VAS) for pain and Mayo Elbow Performance scores were recorded. The Mayo Elbow Performance Score improved from 68.3 (range 65 to 85) (fair function) to 95 (range 85 to 100) (excellent function). The VAS at rest improved from a mean of 2.25 (range 2 to 5) pre-injection to 0. The VAS with movement improved from a mean of 7.25 (range 5 to 8) pre-injection to 1.3 (range 0 to 2). No complications were noted. Ultrasound-guided PRP injection appears to be a safe and effective treatment for recalcitrant cases of distal biceps tendinopathy. Further investigation with a randomized controlled trial is needed to fully assess its efficacy.

  6. Development and Pilot Evaluation of Native CREST – a Cancer Research Experience and Student Training Program for Navajo Undergraduate Students

    PubMed Central

    Hughes, Christine A.; Bauer, Mark C.; Horazdovsky, Bruce F.; Garrison, Edward R.; Patten, Christi A.; Petersen, Wesley O.; Bowman, Clarissa N.; Vierkant, Robert A.

    2012-01-01

    The Mayo Clinic Cancer Center and Diné College received funding for a 4-year collaborative P20 planning grant from the National Cancer Institute in 2006. The goal of the partnership was to increase Navajo undergraduates’ interest in and commitment to biomedical coursework and careers, especially in cancer research. This paper describes the development, pilot testing and evaluation of Native CREST (Cancer Research Experience & Student Training), a 10-week cancer research training program providing mentorship in a Mayo Clinic basic science or behavioral cancer research lab for Navajo undergraduate students. Seven Native American undergraduate students (5 females, 2 males) were enrolled during the summers of 2008 - 2011. Students reported the program influenced their career goals and was valuable to their education and development. These efforts may increase the number of Native American career scientists developing and implementing cancer research, which will ultimately benefit the health of Native American people. PMID:23001889

  7. Identification of Patients with Family History of Pancreatic Cancer - Investigation of an NLP System Portability

    PubMed Central

    Mehrabi, Saeed; Krishnan, Anand; Roch, Alexandra M; Schmidt, Heidi; Li, DingCheng; Kesterson, Joe; Beesley, Chris; Dexter, Paul; Schmidt, Max; Palakal, Mathew; Liu, Hongfang

    2018-01-01

    In this study we have developed a rule-based natural language processing (NLP) system to identify patients with family history of pancreatic cancer. The algorithm was developed in a Unstructured Information Management Architecture (UIMA) framework and consisted of section segmentation, relation discovery, and negation detection. The system was evaluated on data from two institutions. The family history identification precision was consistent across the institutions shifting from 88.9% on Indiana University (IU) dataset to 87.8% on Mayo Clinic dataset. Customizing the algorithm on the the Mayo Clinic data, increased its precision to 88.1%. The family member relation discovery achieved precision, recall, and F-measure of 75.3%, 91.6% and 82.6% respectively. Negation detection resulted in precision of 99.1%. The results show that rule-based NLP approaches for specific information extraction tasks are portable across institutions; however customization of the algorithm on the new dataset improves its performance. PMID:26262122

  8. An Evaluation of the Navy’s Health Promotion Videotapes

    DTIC Science & Technology

    1990-04-30

    has mainly occurred in hospitals, clinics, and patient education centers. However, as noted by Holm (1983), the broader intent of the patient ...Mitchell, M. (1977). Evaluation of a patient education program for chronic obstructive pulmonary disease. Mayo Clinic Proceedings, 52, 106-111...effectiveness of videotape in patient education on depression. Journal of Biocommunication, 1Q, 19-23. Cull, P. (1988). The production process of health

  9. Surgery Website as a 24/7 Adjunct to a Surgical Curriculum.

    PubMed

    Jyot, Apram; Baloul, Mohamed S; Finnesgard, Eric J; Allen, Samuel J; Naik, Nimesh D; Gomez Ibarra, Miguel A; Abbott, Eduardo F; Gas, Becca; Cardenas-Lara, Francisco J; Zeb, Muhammad H; Cadeliña, Rachel; Farley, David R

    Successfully teaching duty hour restricted trainees demands engaging learning opportunities. Our surgical educational website and its associated assets were assessed to understand how such a resource was being used. Our website was accessible to all Mayo Clinic employees via the internal web network. Website access data from April 2015 through October 2016 were retrospectively collected using Piwik. Academic, tertiary care referral center with a large general surgery training program. Mayo Clinic, Rochester, MN. A total of 257 Mayo Clinic employees used the website. The website had 48,794 views from 6313 visits by 257 users who spent an average of 14 ± 11 minutes on the website. Our website houses 295 videos, 51 interactive modules, 14 educational documents, and 7 flashcard tutorials. The most popular content type was videos, with a total of 30,864 views. The most popular visiting time of the day was between 8 pm and 9 pm with 6358 views (13%), and Thursday was the most popular day with 17,907 views (37%).  A total of 78% of users accessed content beyond the homepage. Average visits peaked in relation to 2 components of our curriculum: a 240% increase one day before our biannual intern simulation assessments, and a 61% increase one day before our weekly conducted Friday simulation sessions. Interns who rotated on the service of the staff surgeon who actively endorses the website had 93% more actions per visit as compared to other users. The highest clicks were on the home banner for our weekly simulation session pre-emptive videos, followed by "groin anatomy," and "TEP hernia repair" videos. Our website acted as a "just-in-time" accessible portal to reliable surgical information. It supplemented the time sensitive educational needs of our learners by serving as a heavily used adjunct to 3 components of our surgical education curriculum: weekly simulation sessions, biannual assessments, and clinical rotations. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  10. Humanizing Assessment Reports with a Computer.

    ERIC Educational Resources Information Center

    Mathews, Walter M.

    Five computerized narrative assessment reports are discussed. These are: (1) the Teaching Information Processing System Student Report, used for a college economics course; (2) the Preliminary Scholastic Aptitude Test (PSAT) Score Report; (3) the Programmed Composition of Psychological Test Reports employed at the Mayo Clinic for reporting results…

  11. Pacifiers: Are They Good for Your Baby?

    MedlinePlus

    ... 26, 2017. Bencosme J. Pacifiers for infants: What nurses need to know. Nursing. 2016;46:53. Butler R, et al. Pacifier use, finger sucking, and infant sleep. Behavioral Sleep Medicine. 2016;14:615. Hoecker J (expert opinion). Mayo Clinic, Rochester, Minn. July 1, 2017. July 22, 2017 ...

  12. Elton Mayo and Carl Rogers: A Tale of Two Techniques.

    ERIC Educational Resources Information Center

    Mahoney, Kevin T.; Baker, David B.

    2002-01-01

    Compares the simultaneous emergence of Mayo's nonauthoritarian interviewing approach and Rogers' nondirective counseling approach. Examines the influence of Piaget on Mayo and reviews the Hawthorne studies. Concludes that differences in the approaches outweigh similarities. (Contains 21 references.) (SK)

  13. Native Women at Risk: Addressing Cancer Prevention.

    ERIC Educational Resources Information Center

    Thiemann, Kay M. B.

    1994-01-01

    Discusses outcomes of a conference that brought together representatives from Indian tribes, state health departments, the Indian Health Service, the Mayo Clinic, and the American Cancer Society, to address the high rate of cervical cancer among American Indian women. Describes barriers to health care and plans to promote cancer screening among…

  14. MMPI Profiles of Rheumatic Fever Adolescents and Adults.

    ERIC Educational Resources Information Center

    Stehbens, James A.; And Others

    1982-01-01

    Showed that Minnesota Multiphasic Personality Inventory (MMPI) scores for adolescent and adult victims of rheumatic fever (N=162) were generally lower than Mayo Clinic norms. Significant age effects confirm findings that adolescents score higher on the MMPI. Found patients without carditis scored higher than carditis patients, contrary to…

  15. Design of an image-distribution service from a clinical PACS

    NASA Astrophysics Data System (ADS)

    Gehring, Dale G.; Persons, Kenneth R.; Rothman, Melvyn L.; Felmlee, Joel P.; Gerhart, D. J.; Hangiandreou, Nicholas J.; Reardon, Frank J.; Shirk, M.; Forbes, Glenn S.; Williamson, Byrn, Jr.

    1994-05-01

    A PACS system has been developed through a multi-phase collaboration between the Mayo Clinic and IBM/Rochester. The current system has been fully integrated into the clinical practice of the Radiology Department for the primary purpose of digital image archival, retrieval, and networked workstation review. Work currently in progress includes the design and implementation of a gateway device for providing digital image data to third-party workstations, laser printers, and other devices, for users both within and outside of the Radiology Department.

  16. Symmetric corticobasal degeneration (S-CBD).

    PubMed

    Hassan, Anhar; Whitwell, Jennifer L; Boeve, Bradley F; Jack, Clifford R; Parisi, Joseph E; Dickson, Dennis W; Josephs, Keith A

    2010-03-01

    Corticobasal degeneration (CBD) is a neurodegenerative disease characterized pathologically by neuronal loss, gliosis and tau deposition in neocortex, basal ganglia and brainstem. Typical clinical presentation is known as corticobasal syndrome (CBS) and involves the core features of progressive asymmetric rigidity and apraxia, accompanied by other signs of cortical and extrapyramidal dysfunction. Asymmetry is also emphasized on neuroimaging. To describe a series of cases of CBD with symmetric clinical features and to compare clinical and imaging features of these symmetric CBD cases (S-CBD) to typical cases of CBS with CBD pathology. All cases of pathologically confirmed CBD from the Mayo Clinic Rochester database were identified. Clinical records were reviewed and quantitative volumetric analysis of symmetric atrophy on head MRI using atlas based parcellation was performed. Subjects were classified as S-CBD if no differences had been observed between right- and left-sided cortical or extrapyramidal signs or symptoms. S-CBD cases were compared to 10 randomly selected typical CBS cases. Five cases (2 female) met criteria for S-CBD. None had limb dystonia, myoclonus, apraxia or alien limb phenomena. S-CBD cases had significantly less asymmetric atrophy when compared with CBS cases (p=0.009); they were also younger at onset (median 61 versus 66 years, p<0.05) and death (67 versus 73 years, p<0.05). Family history was present in 40% of S-CBD cases. CBD can have a symmetric presentation, clinically and radiologically, in which typical features of CBS, such as limb apraxia, myoclonus, dystonia and alien limb phenomenon, may be absent. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

  17. An Imaging Biomarker for Assessing Hepatic Function in Patients with Primary Sclerosing Cholangitis.

    PubMed

    Schulze, Jennifer; Lenzen, Henrike; Hinrichs, Jan B; Ringe, Burckhardt; Manns, Michael P; Wacker, Frank; Ringe, Kristina I

    2018-05-15

    We aimed to evaluate the potential of hepatobiliary phase magnetic resonance imaging (MRI) as parameter for assessment of hepatocellular function in patients with primary sclerosing cholangitis (PSC). We collected data from 111 patients (83 male, 28 female; median, 44 years old), from March 2012 through March 2016, with a confirmed diagnosis of PSC who underwent MRI evaluation before and after injection (hepatobiliary phase) of a hepatocyte-specific contrast agent (gadoxetate disodium). Signal intensities were measured in each liver segment. Mean relative enhancement values were calculated and correlated with findings from liver functions tests, prognostic scoring systems (model for end-stage liver disease [MELD] score; Mayo risk score; Amsterdam-Oxford-PSC score), abnormalities detected by endoscopic retrograde cholangiopancreatography (using the Amsterdam cholangiographic classification system), and clinical endpoints (liver transplantation, cholangiocarcinoma, liver-related death). Our primary aim was to associate relative enhancement values with liver function and patient outcomes. Most patients had moderate-stage disease and had intermediate levels of risk (median MELD score, 8 and median Mayo score, 0.27). Clinical endpoints were reached by 21 patients (6 developed cholangiocarcinoma, 8 underwent liver transplantation, and 7 patients died). The highest levels of correlations were observed for relative enhancement 20 min after contrast injection and level of alkaline phosphatase (r= -0.636), bilirubin (r= -0.646), albumin (r= 0.538); as well as international normalized ratio (r=0.456); MELD score (r= -0.587); Mayo risk score (r= -0.535), and Amsterdam-Oxford model score (r= -0.595) (P<.0001). Relative enhancement correlated with all clinical endpoints (all P<.05). A cutoff relative enhancement value of 0.65 identified patients with a clinical endpoint with 73.9% sensitivity 92.9% specificity (area under the receiver operating characteristic curve, 0.901; likelihood ratio, 10.34; P<.0001). In an analysis of 111 patients with PSC, we found MRI-measured relative enhancement, using a hepatocyte-specific contrast agent, to identify patients with clinical outcomes with 73.9% sensitivity 92.9% specificity. Long-term, multicenter studies are needed to further evaluate this marker of PSC progression. Copyright © 2018 AGA Institute. Published by Elsevier Inc. All rights reserved.

  18. Letter to the Editor: The Surge of Type 2 Diabetes Mellitus in China - an International Alert: Physical Exercise and Low-Caloric Diet May Reduce the Risks of Type 2 Diabetes Mellitus and Dementia.

    PubMed

    Kao, Pai C; Han, Qiao Jun; Liu, Shuyi; Li, Xiu Jun; Inman, Kristin S; Chia, Nicholas

    2016-01-01

    The prevalence of diabetes in China has surged from 0.67% before 1980 to 11.6% currently. It is even higher than the prevalence in the United States. Certainly, China's economic open-ups, improving living standard, and modernization have propagated the surge. From a traditional public-health point of view, increased food intake and decreased exercise were the main contributors. A new knowledge of colon microbiota could be applied to provide a second harvest of food energy; for example, large molecules of carbohydrates, which are undigested by the stomach and small intestine, produce by-products that the body can absorb in the colon. Colon microbiota can ferment these carbohydrates to the short-chain fatty acid butyrate. This is an energy source that may even cause nonalcoholic fatty liver. How these colon microbiota contribute to the surge of diabetes and whether this new knowledge can be used to control diabetes and metabolic syndrome are questions for future scientific studies. Clinically, however, colon microbiota have had immediate applications; fecal microbiota have been transplanted from healthy persons to treat recurrent Clostridium difficile infection at Mayo Clinic. In addition, a stool biobank of healthy persons was established at Mayo Clinic for future clinical applications. © 2016 by the Association of Clinical Scientists, Inc.

  19. Usefulness of the rivermead postconcussion symptoms questionnaire and the trail-making test for outcome prediction in patients with mild traumatic brain injury.

    PubMed

    de Guise, Elaine; Bélanger, Sara; Tinawi, Simon; Anderson, Kirsten; LeBlanc, Joanne; Lamoureux, Julie; Audrit, Hélène; Feyz, Mitra

    2016-01-01

    The aim of the study was to determine if the Rivermead Postconcussion Symptoms Questionnaire (RPQ) is a better tool for outcome prediction than an objective neuropsychological assessment following mild traumatic brain injury (mTBI). The study included 47 patients with mTBI referred to an outpatient rehabilitation clinic. The RPQ and a brief neuropsychological battery were performed in the first few days following the trauma. The outcome measure used was the Mayo-Portland Adaptability Inventory-4 (MPAI-4) which was completed within the first 3 months. The only variable associated with results on the MPAI-4 was the RPQ score (p < .001). The predictive outcome model including age, education, and the results of the Trail-Making Test-Parts A and B (TMT) had a pseudo-R(2) of .02. When the RPQ score was added, the pseudo-R(2) climbed to .19. This model indicates that the usefulness of the RPQ score and the TMT in predicting moderate-to-severe limitations, while controlling for confounders, is substantial as suggested by a significant increase in the model chi-square value, delta (1df) = 6.517, p < .001. The RPQ and the TMT provide clinicians with a brief and reliable tool for predicting outcome functioning and can help target the need for further intervention and rehabilitation following mTBI.

  20. Vedolizumab provides clinical benefit over 1 year in patients with active inflammatory bowel disease - a prospective multicenter observational study.

    PubMed

    Stallmach, A; Langbein, C; Atreya, R; Bruns, T; Dignass, A; Ende, K; Hampe, J; Hartmann, F; Neurath, M F; Maul, J; Preiss, J C; Schmelz, R; Siegmund, B; Schulze, H; Teich, N; von Arnim, U; Baumgart, D C; Schmidt, C

    2016-12-01

    Vedolizumab, a monoclonal antibody targeting the α4β7-integrin, is effective in inducing and maintaining clinical remission in Crohn's disease and ulcerative colitis according to randomised clinical trials. To determine the long-term effectiveness of vedolizumab in a real-world clinical setting. This observational registry assessed the clinical outcome in patients treated with vedolizumab for clinically active Crohn's disease (n = 67) or ulcerative colitis (n = 60). Primary endpoint was clinical remission (HBI ≤ 4/pMayo ≤ 1) at week 54. Secondary endpoints included clinical response rates (HBI/pMayo score drop ≥3) and steroid-free clinical remission at weeks 30 and 54. Vedolizumab was stopped in 69/127 (56%) patients after a median time of 18 weeks (range 2-49) predominantly owing to lack or loss of response. Using nonresponder imputation analysis, clinical remission and steroid-free remission rates were 21% and 15% in Crohn's disease and 25% and 22% in ulcerative colitis, respectively. Lack of clinical remission was associated with prior treatment with anti-TNF or with steroids for more than 3 months in the last 6 months in ulcerative colitis. At week 14, the absence of remission in Crohn's disease or nonresponse in ulcerative colitis indicated a low likelihood of clinical remission at week 54 [2/31 (7%) in Crohn's disease, 4/41 (10%) in ulcerative colitis]. Accordingly, declining C-reactive protein in inflammatory bowel disease and/or lower faecal calprotectin in ulcerative colitis at week 14 predicted remission at week 54. Among patients who started vedolizumab for active inflammatory bowel disease, clinical remission rates are 21-25% after 54 weeks. © 2016 John Wiley & Sons Ltd.

  1. [Prevalence of symptoms and risk factors of the gastro esophageal reflux disease at school students of the Republic of Tyva].

    PubMed

    Gritsinskaya, V L

    2014-01-01

    For the purpose of the analysis of risk factors of formation of a gastroesophageal reflux disease (GERD) in children's population of the Republic of Tyva examination of school students of Kyzyl is conducted. 2185 pupils (1746 schoolchildren of radical and 439 schoolchildren of the alien population) took part in research. Inspection included an interview by means of the questionnaire developed on the basis of a questionnaire of Mayo Clinic; clinical examination, somatometry and somatometry typing. 203 schoolchildren with complaints to heartburn the fibroesophagogastroduodenoscopy is carried out. Complaints to heartburn showed 11,8% of schoolchildren of radical and 16,6% of pupils of the alien population (p = 0,01). Weekly heartburn was noted by 1,4% of Tuvinians and 2,3% of pupils of the alien population. School students with complaints to heartburn in most cases have no endoscopic signs of damage of a gullet: esophagitis is revealed only at 1% surveyed. The risk of emergence of GERD is higher at the high school age, at the burdened heredity, early artificial feeding, existence of food allergy; the insufficient use of products with the high maintenance of a protein. Risk factors are also disharmonious physical development (high growth and excess body weight), the brahimorphious type of a constitution and accessory to macrosomatotype.

  2. Burning mouth syndrome: results of screening tests for vitamin and mineral deficiencies, thyroid hormone, and glucose levels-experience at Mayo Clinic over a decade.

    PubMed

    Morr Verenzuela, Claudia S; Davis, Mark D P; Bruce, Alison J; Torgerson, Rochelle R

    2017-09-01

    Burning mouth syndrome (BMS) is a disorder characterized by chronic mouth pain in the absence of objective clinical abnormalities. Vitamin or mineral deficiencies may have a role in BMS, but data regarding the prevalence and relevance of hematinic deficiencies are conflicting. We aimed to determine the frequency of specific laboratory abnormalities in patients with BMS. We retrospectively reviewed the results of screening blood tests in patients with BMS at our institution between January 2003 and December 2013. Among 659 patients with BMS, the most common decreased values or deficiencies were vitamin D 3 (15%), vitamin B 2 (15%), vitamin B 6 (5.7%), zinc (5.7%), vitamin B 1 (5.3%), thyrotropin (TSH) (3.2%), vitamin B 12 (0.8%), and folic acid (0.7%). Laboratory values for fasting blood glucose and TSH were increased in 23.7% and 5.2%, respectively. In patients with symptoms of BMS, our results suggest it is reasonable to screen for fasting blood glucose, vitamin D (D 2 and D 3 ), vitamin B 6 , zinc, vitamin B 1 , and TSH. Deficiencies of vitamin B 12 and folic acid were rare (<1% abnormal). © 2017 The International Society of Dermatology.

  3. Takotsubo cardiomyopathy in the case of 72-year-old teacher after work-related psychological stress. Evolution of left ventricular longitudinal strain - Delayed but complete recovery in automated function imaging (AFI).

    PubMed

    Wierzbowska-Drabik, Karina; Marcinkiewicz, Andrzej; Hamala, Piotr; Trzos, Ewa; Lipiec, Piotr; Kurpesa, Małgorzata; Kręcki, Radosław; Plewka, Michał; Kasprzak, Jarosław D

    2017-06-19

    Takotsubo cardiomyopathy (TC) is related to a transient systolic dysfunction of left ventricle (LV), accompanied by clinical and electrocardiographic symptoms of myocardial ischemia in the absence of hemodynamically significant coronary artery disease. Takotsubo cardiomyopathy is usually provoked by a psychologically or/and physically stressful event which may be related to occupational activities. Although visually assessed evolution of LV function is well documented, the data concerning strain changes is sparse and various patterns of deformation abnormalities are suggested. We have described a 72-year-old woman with chest pain related to a lecture given at the meeting of the Senior University, fulfilling all the Mayo Clinic criteria of the TC. The longitudinal strain analysis with automated function imaging (AFI) documented severe impairment and stepwise recovery of regional and global LV contractility. The case described confirms that accurate diagnosis, treatment and documenting of functional improvement in takotsubo cardiomyopathy may enable the return to occupational activities even for elderly persons. Int J Occup Med Environ Health 2017;30(4):681-683. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  4. Fracture risk assessment: improved evaluation of vertebral integrity among metastatic cancer patients to aid in surgical decision-making

    NASA Astrophysics Data System (ADS)

    Augustine, Kurt E.; Camp, Jon J.; Holmes, David R.; Huddleston, Paul M.; Lu, Lichun; Yaszemski, Michael J.; Robb, Richard A.

    2012-03-01

    Failure of the spine's structural integrity from metastatic disease can lead to both pain and neurologic deficit. Fractures that require treatment occur in over 30% of bony metastases. Our objective is to use computed tomography (CT) in conjunction with analytic techniques that have been previously developed to predict fracture risk in cancer patients with metastatic disease to the spine. Current clinical practice for cancer patients with spine metastasis often requires an empirical decision regarding spinal reconstructive surgery. Early image-based software systems used for CT analysis are time consuming and poorly suited for clinical application. The Biomedical Image Resource (BIR) at Mayo Clinic, Rochester has developed an image analysis computer program that calculates from CT scans, the residual load-bearing capacity in a vertebra with metastatic cancer. The Spine Cancer Assessment (SCA) program is built on a platform designed for clinical practice, with a workflow format that allows for rapid selection of patient CT exams, followed by guided image analysis tasks, resulting in a fracture risk report. The analysis features allow the surgeon to quickly isolate a single vertebra and obtain an immediate pre-surgical multiple parallel section composite beam fracture risk analysis based on algorithms developed at Mayo Clinic. The analysis software is undergoing clinical validation studies. We expect this approach will facilitate patient management and utilization of reliable guidelines for selecting among various treatment option based on fracture risk.

  5. Students as Resurrectionists--A Multimodal Humanities Project in Anatomy Putting Ethics and Professionalism in Historical Context

    ERIC Educational Resources Information Center

    Hammer, Rachel R.; Jones, Trahern W.; Hussain, Fareeda Taher Nazer; Bringe, Kariline; Harvey, Ronee E.; Person-Rennell, Nicole H.; Newman, James S.

    2010-01-01

    Because medical students have many different learning styles, the authors, medical students at Mayo Clinic, College of Medicine researched the history of anatomical specimen procurement, reviewing topic-related film, academic literature, and novels, to write, direct, and perform a dramatization based on Robert Louis Stevenson's "The…

  6. Inpatient Hospitalizations of U.S. Military Personnel Medically Evacuated From Iraq and Afghanistan With Combat-Related Traumatic Brain Injury

    DTIC Science & Technology

    2011-02-01

    accessed June 5, 2008. 16. Mayo Clinic. Dysphagia . Available at www. mayoclinic .com/health/dilli culty-swallowingIDS00523; accessed June 5, 2008...17. Morgan A, Ward E, Murdoch fl , Kennedy B. Murison R: Incidence, char- acteristics, and predictive factors for dysphagia after pediatrics

  7. Identifying Future Scientists: Predicting Persistence into Research Training

    ERIC Educational Resources Information Center

    McGee, Richard; Keller, Jill L.

    2007-01-01

    This study used semistructured interviews and grounded theory to look for characteristics among college undergraduates that predicted persistence into Ph.D. and M.D./Ph.D. training. Participants in the summer undergraduate and postbaccalaureate research programs at the Mayo Clinic College of Medicine were interviewed at the start, near the end,…

  8. Are Cancer Survivors/Patients Knowledgeable about Osteoporosis? Results from a Survey of 285 Chemotherapy-Treated Cancer Patients and Their Companions

    ERIC Educational Resources Information Center

    McKean, Heidi; Looker, Sherry; Hartmann, Lynn C.; Hayman, Suzanne R.; Kaur, Judith S.; McWilliams, Robert R.; Peethambaram, Prema P.; Stahl, Jean F.; Jatoi, Aminah

    2008-01-01

    Objective: This study assessed osteoporosis knowledge deficits among cancer patients and their spouses/partners. Design: Single-institution survey (modified version of the Osteoporosis Knowledge Assessment Tool). Setting: The Mayo Clinic in Rochester, Minnesota. Participants: Consecutive chemotherapy-treated cancer patients (n = 285) with their…

  9. The Use of the Mayo Clinic System for Differential Diagnosis of Dysarthria.

    ERIC Educational Resources Information Center

    Simmons, Katharine C.; Mayo, Robert

    1997-01-01

    A survey of 100 speech-language pathologists involved in the assessment and treatment of patients with dysarthria investigated their attitudes toward the Darley, Aronson, and Brown (DAB) method of classification. Results indicated that most clinicians, believing it helps in the design of a treatment protocol, used the DAB classification system.…

  10. Ultrasound-guided platelet-rich plasma injection for distal biceps tendinopathy

    PubMed Central

    Bell, Simon N; Connell, David; Coghlan, Jennifer A

    2015-01-01

    Background Distal biceps tendinopathy is an uncommon cause of elbow pain. The optimum treatment for cases refractory to conservative treatment is unclear. Platelet-rich plasma has been used successfully for other tendinopathies around the elbow. Methods Six patients with clinical and radiological evidence of distal biceps tendinopathy underwent ultrasound-guided platelet-rich plasma (PRP) injection. Clinical examination findings, visual analogue score (VAS) for pain and Mayo Elbow Performance scores were recorded. Results The Mayo Elbow Performance Score improved from 68.3 (range 65 to 85) (fair function) to 95 (range 85 to 100) (excellent function). The VAS at rest improved from a mean of 2.25 (range 2 to 5) pre-injection to 0. The VAS with movement improved from a mean of 7.25 (range 5 to 8) pre-injection to 1.3 (range 0 to 2). No complications were noted. Discussion Ultrasound-guided PRP injection appears to be a safe and effective treatment for recalcitrant cases of distal biceps tendinopathy. Further investigation with a randomized controlled trial is needed to fully assess its efficacy. PMID:27582965

  11. The Hawthorne experiments and the introduction of Jean Piaget in American industrial psychology, 1929-1932.

    PubMed

    Hsueh, Yeh

    2002-05-01

    The Hawthorne interview program between 1929 and 1932 was one of the most significant industrial studies in the United States. The Hawthorne researchers applied Jean Piaget's clinical method in their extensive interviews with tens of thousands of workers. Chiefly responsible for the program's methodology was Elton Mayo, an Australian who saw interviewing as a means to promote social cooperation. Previous discussions of the Hawthorne experiments have ignored the influence of Piaget in the social sciences. This article provides an account of Mayo's and the Hawthorne researchers' efforts to fuse Piaget's innovation with burgeoning American industrial psychology. The endeavor was not an isolated event but rather drew on the theories and practice of Janet-Piaget psychology, on the support of the Laura Spelman Rockefeller Memorial Foundation, and on the discourse among social scientists about Piaget's work.

  12. Are Pets in the Bedroom a Problem?

    PubMed

    Krahn, Lois E; Tovar, M Diane; Miller, Bernie

    2015-12-01

    The presence of pets in the bedroom can alter the sleep environment in ways that could affect sleep. Data were collected by questionnaire and interview from 150 consecutive patients seen at the Center for Sleep Medicine, Mayo Clinic in Arizona. Seventy-four people (49%) reported having pets, with 31 (41% of pet owners) having multiple pets. More than half of pet owners (56%) allowed their pets to sleep in the bedroom. Fifteen pet owners (20%) described their pets as disruptive, whereas 31 (41%) perceived their pets as unobtrusive or even beneficial to sleep. Health care professionals working with patients with sleep concerns should inquire about the presence of companion animals in the sleep environment to help them find solutions and optimize their sleep. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  13. Mayo's Older African Americans Normative Studies: norms for Boston Naming Test, Controlled Oral Word Association, Category Fluency, Animal Naming, Token Test, WRAT-3 Reading, Trail Making Test, Stroop Test, and Judgment of Line Orientation.

    PubMed

    Lucas, John A; Ivnik, Robert J; Smith, Glenn E; Ferman, Tanis J; Willis, Floyd B; Petersen, Ronald C; Graff-Radford, Neill R

    2005-06-01

    Normative data for older African Americans are presented for several clinical neuropsychological measures, including Boston Naming Test, Controlled Oral Word Association, Category Fluency, Token Test, WRAT-3 Reading, Trail Making Test, Stroop Color and Word Test, and Judgment of Line Orientation. Age-adjusted norms were derived from a sample of 309 cognitively normal, community-dwelling individuals, aged 56 through 94, participating in Mayo's Older African Americans Normative Studies (MOAANS). Years of education were modelled on age-scaled scores to derive regression Equations that may be applied for further demographic correction. These data should enhance interpretation of individual test performances and facilitate analysis of neuropsychological profile patterns in older African American patients who present for dementia evaluations.

  14. Extent of Atypical Hyperplasia Stratifies Breast Cancer Risk in Two Independent Cohorts of Women

    PubMed Central

    Degnim, Amy C.; Dupont, William D.; Radisky, Derek C.; Vierkant, Robert A.; Frank, Ryan D.; Frost, Marlene H.; Winham, Stacey J.; Sanders, Melinda E.; Smith, Jeffrey R.; Page, David L.; Hoskin, Tanya L.; Vachon, Celine M.; Ghosh, Karthik; Hieken, Tina J.; Denison, Lori A.; Carter, Jodi M.; Hartmann, Lynn C.; Visscher, Daniel W.

    2016-01-01

    Background Women with atypical hyperplasia (AH) on breast biopsy have a substantially increased risk of breast cancer (BC). Here we report BC risk with AH extent and subtype in two separate cohorts. Methods All samples containing AH were included from two cohorts of benign breast disease, Mayo Clinic and Nashville. Histology review quantified the number of foci of atypical ductal hyperplasia (ADH) and atypical lobular hyperplasia (ALH). BC risk was stratified for number of AH foci within AH subtypes. Results The study included 708 Mayo and 466 Nashville AH subjects. In the Mayo Cohort, increasing foci of AH was associated with a significant increase in risk of BC, both for ADH (RR’s of 2.61, 5.21, and 6.36 for 1, 2, and 3+ foci, p=0.006 for linear trend) and for ALH (RR’s of 2.56, 3.50, and 6.79 for 1, 2, and 3+ foci, p=0.001 for linear trend). In the Nashville Cohort, RR’s of BC for ADH were 2.70, 5.17, and 15.06 for 1, 2, and 3+ foci respectively (p<0.001 for linear trend); for ALH, RR’s also increased but not significantly (2.61, 3.48, and 4.02, p=0.148). Combining both Mayo and Nashville samples, risk increased significantly for 1, 2, and 3+ foci: RR’s of 2.65, 5.19, and 8.94 for ADH (p<0.001), and 2.58, 3.49, and 4.97 for ALH (p=0.001). Conclusions In two independent cohort studies of benign breast disease, extent of atypia stratifies long-term breast cancer risk for ADH and ALH. PMID:27352219

  15. Top 10 things palliative care clinicians wished everyone knew about palliative care.

    PubMed

    Strand, Jacob J; Kamdar, Mihir M; Carey, Elise C

    2013-08-01

    With a focus on improving quality of life for patients, palliative care is a rapidly growing medical subspecialty focusing on the care of patients with serious illness. Basic symptom management, discussions of prognostic understanding, and eliciting treatment goals are essential pieces in the practice of nearly all physicians. Nonetheless, many complex patients with a serious, life-threatening illness benefit from consultation with palliative care specialists, who are trained and experienced in complex symptom management and challenging communication interactions, including medical decision making and aligning goals of care. This article discusses the changing role of modern palliative care, addresses common misconceptions, and presents an argument for early integration of palliative care in the treatment of patients dealing with serious illness. Copyright © 2013 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  16. A Visual Analogue Scale and a Likert Scale are Simple and Responsive Tools for Assessing Dysphagia in Eosinophilic Esophagitis

    PubMed Central

    Reed, Craig C.; Wolf, W. Asher; Cotton, Cary C.; Dellon, Evan S.

    2017-01-01

    Background While symptom scores have been developed to evaluate dysphagia in eosinophilic oesophagitis (EoE), their complexity may limit clinical use. Aim We aimed to evaluate a visual analogue scale (VAS) and a 10 point Likert scale (LS) for assessment of dysphagia severity before and after EoE treatment. Methods We conducted a prospective cohort study enrolling consecutive adults undergoing outpatient endoscopy. Incident cases of EoE were diagnosed per consensus guidelines. At diagnosis and after 8 weeks of treatment, symptoms were measured using the VAS, LS, and the Mayo Dysphagia Questionnaire (MDQ). The percentage change in scores before and after treatment were compared overall, in treatment responders (<15 eos/hpf) and non-responders, and in patients without baseline dilation. Results In 51 EoE cases, the median VAS decreased from 3.6 at baseline to 1.4 post-treatment (71% decrease), the LS decreased from 6 to 2 (67%), and the MDQ decreased from 20 to 10 (49%). The VAS correlated with both the LS (R=0.77; p<0.0001) and MDQ (R=0.46, p=0.001). After stratification by histologic response, the LS decreased 70% in responders vs. 13% in non-responders (p=0.02). In patients who did not receive baseline dilation, both the VAS and LS decreased significantly more in the histologic responders. Conclusions Both the VAS and LS were responsive to successful histologic treatment. Because the VAS and LS are simple to administer and are responsive to treatment, they can provide an efficient and objective method for assessing dysphagia severity in EoE in clinical practice. PMID:28370355

  17. Hypoactive Sexual Desire Disorder: International Society for the Study of Women's Sexual Health (ISSWSH) Expert Consensus Panel Review.

    PubMed

    Goldstein, Irwin; Kim, Noel N; Clayton, Anita H; DeRogatis, Leonard R; Giraldi, Annamaria; Parish, Sharon J; Pfaus, James; Simon, James A; Kingsberg, Sheryl A; Meston, Cindy; Stahl, Stephen M; Wallen, Kim; Worsley, Roisin

    2017-01-01

    The objective of the International Society for the Study of Women's Sexual Health expert consensus panel was to develop a concise, clinically relevant, evidence-based review of the epidemiology, physiology, pathogenesis, diagnosis, and treatment of hypoactive sexual desire disorder (HSDD), a sexual dysfunction affecting approximately 10% of adult women. Etiologic factors include conditions or drugs that decrease brain dopamine, melanocortin, oxytocin, and norepinephrine levels and augment brain serotonin, endocannabinoid, prolactin, and opioid levels. Symptoms include lack or loss of motivation to participate in sexual activity due to absent or decreased spontaneous desire, sexual desire in response to erotic cues or stimulation, or ability to maintain desire or interest through sexual activity for at least 6 months, with accompanying distress. Treatment follows a biopsychosocial model and is guided by history and assessment of symptoms. Sex therapy has been the standard treatment, although there is a paucity of studies assessing efficacy, except for mindfulness-based cognitive behavior therapy. Bupropion and buspirone may be considered off-label treatments for HSDD, despite limited safety and efficacy data. Menopausal women with HSDD may benefit from off-label testosterone treatment, as evidenced by multiple clinical trials reporting some efficacy and short-term safety. Currently, flibanserin is the only Food and Drug Administration-approved medication to treat premenopausal women with generalized acquired HSDD. Based on existing data, we hypothesize that all these therapies alter central inhibitory and excitatory pathways. In conclusion, HSDD significantly affects quality of life in women and can effectively be managed by health care providers with appropriate assessments and individualized treatments. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  18. A visual analogue scale and a Likert scale are simple and responsive tools for assessing dysphagia in eosinophilic oesophagitis.

    PubMed

    Reed, C C; Wolf, W A; Cotton, C C; Dellon, E S

    2017-06-01

    While symptom scores have been developed to evaluate dysphagia in eosinophilic oesophagitis (EoE), their complexity may limit clinical use. To evaluate a visual analogue scale (VAS) and a 10-point Likert scale (LS) for assessment of dysphagia severity before and after EoE treatment. We conducted a prospective cohort study enrolling consecutive adults undergoing out-patient endoscopy. Incident cases of EoE were diagnosed per consensus guidelines. At diagnosis and after 8 weeks of treatment, symptoms were measured using the VAS, LS and the Mayo Dysphagia Questionnaire (MDQ). The percentage change in scores before and after treatment were compared overall, in treatment responders (<15 eos/hpf) and non-responders, and in patients without baseline dilation. In 51 EoE cases, the median VAS decreased from 3.6 at baseline to 1.4 post-treatment (71% decrease), the LS decreased from 6 to 2 (67%) and the MDQ decreased from 20 to 10 (49%). The VAS correlated with both the LS (R = 0.77; P < 0.0001) and MDQ (R = 0.46, P = 0.001). After stratification by histological response, the LS decreased 70% in responders vs. 13% in non-responders (P = 0.02). In patients who did not receive baseline dilation, both the VAS and LS decreased significantly more in the histological responders. Both the VAS and LS were responsive to successful treatment as measured by histologic improvement. Because the VAS and LS are simple to administer and are responsive to treatment, they can provide an efficient and objective method for assessing dysphagia severity in EoE in clinical practice. © 2017 John Wiley & Sons Ltd.

  19. Normal pressure hydrocephalus: how often does the diagnosis hold water?

    PubMed

    Klassen, Bryan T; Ahlskog, J Eric

    2011-09-20

    To determine our community's incidence of clinically suspected normal pressure hydrocephalus (NPH), the rate of shunting for NPH, and short- and long-term outcomes of shunting. A retrospective query of the Mayo Clinic medical records linkage system was conducted to identify residents of Olmsted County, Minnesota, undergoing an invasive diagnostic procedure for evaluation of suspected NPH from 1995 through 2003. Among patients with shunts, early- and long-term outcomes were determined via a review of available medical records. Forty-one patients underwent an invasive diagnostic procedure for evaluation of suspected NPH; 13 ultimately received shunts, representing an incidence of 1.19/100,000/year. The incidence of sustained definite improvements at 3 years after shunting was only 0.36/100,000/year. Definite gait improvement was documented in 75% at 3-6 months after shunt placement, although it dropped to 50% at 1 year and to 33% at 3 years. Only 1 of 8 patients with cognitive impairment and 1 of 6 patients with urinary incontinence had definite improvement in these symptoms at 3 years. No patient with moderate to severe postural instability experienced sustained definite improvement in any symptom. Complications occurred in 33% of patients including one perioperative death. Additional or alternative neurologic diagnoses later surfaced in 5 of 12 patients. In this community, NPH is relatively rare with an incidence approximating that of progressive supranuclear palsy in this population. Whereas early gait improvement was common, only one-third of patients enjoyed continued improvement by 3 years; cognition or urinary incontinence was even less responsive long term. Baseline postural instability predicted poor outcome. Clinicians should balance potential benefits of shunting against the known risks.

  20. Normal pressure hydrocephalus

    PubMed Central

    Ahlskog, J. Eric

    2011-01-01

    Objective: To determine our community's incidence of clinically suspected normal pressure hydrocephalus (NPH), the rate of shunting for NPH, and short- and long-term outcomes of shunting. Methods: A retrospective query of the Mayo Clinic medical records linkage system was conducted to identify residents of Olmsted County, Minnesota, undergoing an invasive diagnostic procedure for evaluation of suspected NPH from 1995 through 2003. Among patients with shunts, early- and long-term outcomes were determined via a review of available medical records. Results: Forty-one patients underwent an invasive diagnostic procedure for evaluation of suspected NPH; 13 ultimately received shunts, representing an incidence of 1.19/100,000/year. The incidence of sustained definite improvements at 3 years after shunting was only 0.36/100,000/year. Definite gait improvement was documented in 75% at 3–6 months after shunt placement, although it dropped to 50% at 1 year and to 33% at 3 years. Only 1 of 8 patients with cognitive impairment and 1 of 6 patients with urinary incontinence had definite improvement in these symptoms at 3 years. No patient with moderate to severe postural instability experienced sustained definite improvement in any symptom. Complications occurred in 33% of patients including one perioperative death. Additional or alternative neurologic diagnoses later surfaced in 5 of 12 patients. Conclusions: In this community, NPH is relatively rare with an incidence approximating that of progressive supranuclear palsy in this population. Whereas early gait improvement was common, only one-third of patients enjoyed continued improvement by 3 years; cognition or urinary incontinence was even less responsive long term. Baseline postural instability predicted poor outcome. Clinicians should balance potential benefits of shunting against the known risks. PMID:21849644

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