LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 64

Search options

  1. Article: A Case of Eagle Syndrome in a Chiropractic Patient.

    Vernon, Leonard F

    Cureus

    2023  Volume 15, Issue 5, Page(s) e38426

    Abstract: Eagle syndrome is a rare condition that is characterized by, among other things, pain in the face and neck, with the majority of cases being unilateral and isolated to the lower jaw. It is not uncommon for the pain to radiate to the ear. Symptoms can be ... ...

    Abstract Eagle syndrome is a rare condition that is characterized by, among other things, pain in the face and neck, with the majority of cases being unilateral and isolated to the lower jaw. It is not uncommon for the pain to radiate to the ear. Symptoms can be constant or intermittent and may increase with yawning or rotation of the head, causing Eagle syndrome to be frequently misdiagnosed. The objective of this report is to summarize the symptoms, diagnostic workup, necessary imaging, and management of Eagle syndrome.
    Language English
    Publishing date 2023-05-02
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.38426
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: J. Marion Sims, MD: Why He and His Accomplishments Need to Continue to be Recognized a Commentary and Historical Review.

    Vernon, Leonard F

    Journal of the National Medical Association

    2019  Volume 111, Issue 4, Page(s) 436–446

    Abstract: This review provides a fresh perspective on the work of J. Marion Sims, an Antebellum era physician who invented the vaginally speculum that bears his name. His accent to become the "Father of Modern Gynecology" was his groundbreaking development of the ... ...

    Abstract This review provides a fresh perspective on the work of J. Marion Sims, an Antebellum era physician who invented the vaginally speculum that bears his name. His accent to become the "Father of Modern Gynecology" was his groundbreaking development of the surgical techniques for the repair for vesicovaginal fistula. Recent scholarship, however, has pointed to the dark side of Sims in that his techniques were perfected through his use of Black slave women as his research subjects. In addition, he has been criticized for his failure to use anesthesia during his research operations. This article argues that Sims's work needs to be understood in a broader historical context and within the broader framework of other forms of human experimentation that took place in the nineteenth and twentieth centuries. There is a strong argument that recent attempts to remove Sims from history also have the unintended consequence of removing the contributions of not only the Black slave women who were his subjects in the development of modern obstetrical medicine, but the important role Blacks played in the development of other medical procedures.
    MeSH term(s) African Americans/history ; Anesthesia/history ; Female ; Gynecology/history ; History, 19th Century ; Human Experimentation/ethics ; Human Experimentation/history ; Humans ; Southeastern United States ; Vesicovaginal Fistula/history ; Vesicovaginal Fistula/surgery
    Language English
    Publishing date 2019-03-07
    Publishing country United States
    Document type Biography ; Historical Article ; Journal Article ; Review
    ZDB-ID 419737-9
    ISSN 1943-4693 ; 0027-9684
    ISSN (online) 1943-4693
    ISSN 0027-9684
    DOI 10.1016/j.jnma.2019.02.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article: William Bradley Coley, MD, and the phenomenon of spontaneous regression.

    Vernon, Leonard F

    ImmunoTargets and therapy

    2018  Volume 7, Page(s) 29–34

    Abstract: The standard definition of spontaneous regression (SR) of cancer is as follows, "…when a malignant tumor partially or completely disappears without treatment or in the presence of therapy which is considered inadequate to exert a significant influence on ...

    Abstract The standard definition of spontaneous regression (SR) of cancer is as follows, "…when a malignant tumor partially or completely disappears without treatment or in the presence of therapy which is considered inadequate to exert a significant influence on neoplastic disease." SR is also known as Saint Peregrine tumor, the name taken from a young priest, Peregrine Laziosi (1260 [5]-1345, exact date is unknown), who had been diagnosed with a tumor of the tibia. The mass eventually grew so large that it broke through the skin and became severely infected. The available treatment for this condition was limited to amputation. Historical records report that on the day of surgery, physicians found that the tumor had disappeared and reportedly never returned. To date, the medical literature consists only of individual case studies and overviews of this phenomenon. The most cited work on the subject was done by surgeons Tilden Everson and Warren Cole who reviewed 176 published cases of SR from 1900 to 1960. While a percentage of these were found not to be cases of SR, there remained a number of unexplained cases. A frequent theme in many cases of SR is the co-occurrence of infection. Given the current interest in immunotherapy in the treatment of cancer, this article discusses one of the very early pioneers of this theory, William Bradley Coley, MD, a surgeon who was clearly ahead of his time. Ostracized by colleagues for his belief that stimulation of the immune system could in fact produce a regression of cancer, Coley remained convinced that his theory was right and, while he was not familiar with cytokines such as tumor necrosis factor (TNF), interferons, and streptokinase, he knew instinctively that an innate immune response was taking place.
    Language English
    Publishing date 2018-04-23
    Publishing country New Zealand
    Document type Journal Article ; Review
    ISSN 2253-1556
    ISSN 2253-1556
    DOI 10.2147/ITT.S163924
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Book: Jersey City Medical Center

    Vernon, Leonard F

    (Images of America)

    2004  

    Abstract: Publisher-supplied data) The history of healthcare in Jersey City dates back to the early nineteenth century, when the city operated a variety of public facilities for the poor. Jersey City Medical Center was originally located in a part of the city ... ...

    Institution Jersey City Medical Center (N.J.)
    Author's details Leonard F. Vernon ; foreword by Jonathan M. Metsch
    Series title Images of America
    Abstract (Publisher-supplied data) The history of healthcare in Jersey City dates back to the early nineteenth century, when the city operated a variety of public facilities for the poor. Jersey City Medical Center was originally located in a part of the city called Paulus Hook and was known as the Jersey City Charity Hospital. The hospital gradually stopped accepting charity patients and, in 1885, dropped the word "charity" from its name. When Mayor Frank Hague began an aggressive building campaign with the help of federal funds, an average city hospital was transformed into a comprehensive medical facility.
    MeSH term(s) Hospitals, Municipal/history ; History, 19th Century ; History, 20th Century ; History, 21st Century
    Keywords New Jersey
    Language English
    Size 128 p. :, ill., ports., ;, 24 cm.
    Publisher Arcadia
    Publishing place Charleston, SC
    Document type Book
    ISBN 9780738536644 ; 0738536644
    Database Catalogue of the US National Library of Medicine (NLM)

    More links

    Kategorien

  5. Article: Intractable nausea caused by zolpidem withdrawal: a case report.

    Baruch, Edward / Vernon, Leonard F / Hasbun, Rafael J

    Journal of addiction medicine

    2007  Volume 1, Issue 1, Page(s) 48–50

    Abstract: First launched in France in 1988, zolpidem (Ambien®) is a short-acting hypnotic agent. Early studies reported that that the development of physical dependence and tolerance to sedative-hypnotic drugs, such as the depressant and anticonvulsant effects ... ...

    Abstract First launched in France in 1988, zolpidem (Ambien®) is a short-acting hypnotic agent. Early studies reported that that the development of physical dependence and tolerance to sedative-hypnotic drugs, such as the depressant and anticonvulsant effects evidenced with benzodiazepines, is not found with zolpidem. Direct to consumer advertising by the manufacturer continues to state that the risk for dependency is low; however, recent publications seem to contradict this. Additionally, adverse drug reactions affecting the central nervous system, gastrointestinal tract, and respiratory system have been reported. Other studies have examined the interactions of selective serotonin reuptake inhibitors and zolpidem as a possible cause of hallucinations. With continued physician marketing efforts touting the safety and efficacy of zolpidem, there is a high likelihood to overlook the risk of dependency and the symptoms related to zolpidem withdrawal. We report a case of a 41-year-old female who developed a dependency to zolpidem, who on her own decided to decrease her dosage, resulting in intractable nausea requiring hospitalization. Reported cases of zolpidem withdrawal have occurred with doses in excess of 160 mg per day, none of these have reported with intractable nausea as the sole symptom. In our reported case, although exceeding recommended dosage withdrawal phenomenon seemed to be severe after withdrawal from a comparatively low dose of zolpidem. Before zolpidem is prescribed, patient education should include warnings about the potential problems associated with dependency and abrupt discontinuation. Education about this common and likely underrecognized clinical phenomenon will help prevent future episodes and minimize the risk of misdiagnosis.
    Language English
    Publishing date 2007-03
    Publishing country United States
    Document type Journal Article
    ISSN 1932-0620
    ISSN 1932-0620
    DOI 10.1097/ADM.0b013e31804259cb
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Metrics and Science Monograph Collections at the Marston Science Library, University of Florida

    Stephanie C. Haas / Michelle F. Leonard / Vernon N. Kisling

    Issues in Science and Technology Librarianship : a quarterly publication of the Science and Technology Section, Association of College and Research Libraries, Iss 62, p A

    2010  Volume 1

    Abstract: As academic libraries are increasingly supported by a matrix of database functions, the use of data mining and visualization techniques offer significant potential for future collection development and service initiatives based on quantifiable data. ... ...

    Abstract As academic libraries are increasingly supported by a matrix of database functions, the use of data mining and visualization techniques offer significant potential for future collection development and service initiatives based on quantifiable data. While data collection techniques are still not standardized and results may be skewed because of granularity problems, faulty algorithms, and a host of other factors, useful baseline data is extractable and broad trends can be identified.The purpose of the current study is to provide an initial assessment of data associated with science monograph collection at the Marston Science Library (MSL), University of Florida. These sciences fall within the major Library of Congress Classification schedules of Q, S, and T, excluding TR, TT, and TX. The Rs are also excluded as these subjects are the responsibility of the Health Science Center Library which is connected with the medical school and the teaching hospital. The overall strategy of this project is to look at the potential science audiences within the university community and analyze data related to purchasing and circulation patterns, e-book usage, and interlibrary loan (ILL) statistics. This paper presents the results from the academic year July 1, 2008 to June 30, 2009, because all data reservoirs needed were available for the circulation and ILL data. The Springer e-book study is based on 2009 data. The research team consisted of both librarians and technical support staff from MSL, the Acquisitions Department, the Cataloging Department, and the IT Department.
    Keywords Bibliography. Library science. Information resources ; Z
    Subject code 027
    Language English
    Publishing date 2010-01-01T00:00:00Z
    Publisher Association of College and Research Libraries
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  7. Article ; Online: The Pulmonary Metastasectomy in Colorectal Cancer cohort study: Analysis of case selection, risk factors and survival in a prospective observational study of 512 patients.

    Treasure, Tom / Farewell, Vernon / Macbeth, Fergus / Batchelor, Tim / Milošević, Mišel / King, Juliet / Zheng, Yan / Leonard, Pauline / Williams, Norman R / Brew-Graves, Chris / Fallowfield, Lesley

    Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

    2021  Volume 23, Issue 7, Page(s) 1793–1803

    Abstract: Aim: We wanted to examine survival in patients with resected colorectal cancer (CRC) whose lung metastases are or are not resected.: Methods: Teams participating in the study of Pulmonary Metastasectomy in Colorectal Cancer (PulMiCC) identified ... ...

    Abstract Aim: We wanted to examine survival in patients with resected colorectal cancer (CRC) whose lung metastases are or are not resected.
    Methods: Teams participating in the study of Pulmonary Metastasectomy in Colorectal Cancer (PulMiCC) identified potential candidates for lung metastasectomy and invited their consent to join Stage 1. Baseline data related to CRC and fitness for surgery were collected. Eligible patients were invited to consent for randomization in the PulMiCC randomized controlled trial (Stage 2). Sites were provided with case report forms for non-randomized patients to record adverse events and death at any time. They were all reviewed at 1 year. Baseline and survival data were analysed for the full cohort.
    Results: Twenty-five clinical sites recruited 512 patients from October 2010 to January 2017. Data collection closed in October 2020. Before analysis, 28 patients with non-CRC lung lesions were excluded and three had withdrawn consent leaving 481. The date of death was known for 292 patients, 136 were alive in 2020 and 53 at earlier time points. Baseline factors and 5-year survival were analysed in three strata: 128 non-randomized patients did not have metastasectomy; 263 had elective metastasectomy; 90 were from the randomized trial. The proportions of solitary metastases for electively operated and non-operated patients were 69% and 35%. Their respective 5-year survivals were 47% and 22%.
    Conclusion: Survival without metastasectomy was greater than widely presumed. Difference in survival appeared to be largely related to selection. No inference can be drawn about the effect of metastasectomy on survival in this observational study.
    MeSH term(s) Cohort Studies ; Colorectal Neoplasms ; Humans ; Lung Neoplasms/surgery ; Metastasectomy ; Risk Factors
    Language English
    Publishing date 2021-05-05
    Publishing country England
    Document type Journal Article ; Observational Study ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 1440017-0
    ISSN 1463-1318 ; 1462-8910
    ISSN (online) 1463-1318
    ISSN 1462-8910
    DOI 10.1111/codi.15651
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Book: Case studies in chiropractic MRI

    Kent, Christopher / Vernon, Leonard F

    1998  

    Title variant Chiropractic MRI
    Author's details Christopher Kent, Leonard F. Vernon
    MeSH term(s) Chiropractic/methods ; Magnetic Resonance Imaging/methods ; Spinal Injuries/diagnosis ; Musculoskeletal Diseases/diagnosis
    Language English
    Size v, 147 p. :, ill., 28 cm.
    Edition 1st ed.
    Publisher International Chiropractors Association
    Publishing place Arlington, Va
    Document type Book
    ISBN 9781886190023 ; 188619002X
    Database Catalogue of the US National Library of Medicine (NLM)

    More links

    Kategorien

  9. Article ; Online: Pharmacogenetic studies of long-acting beta agonist and inhaled corticosteroid responsiveness in randomised controlled trials of individuals of African descent with asthma.

    Ortega, Victor E / Daya, Michelle / Szefler, Stanley J / Bleecker, Eugene R / Chinchilli, Vernon M / Phipatanakul, Wanda / Mauger, Dave / Martinez, Fernando D / Herrera-Luis, Esther / Pino-Yanes, Maria / Hawkins, Gregory A / Ampleford, Elizabeth J / Kunselman, Susan J / Cox, Corey / Bacharier, Leonard B / Cabana, Michael D / Cardet, Juan Carlos / Castro, Mario / Denlinger, Loren C /
    Eng, Celeste / Fitzpatrick, Anne M / Holguin, Fernando / Hu, Donglei / Jackson, Daniel J / Jarjour, Nizar / Kraft, Monica / Krishnan, Jerry A / Lazarus, Stephen C / Lemanske, Robert F / Lima, John J / Lugogo, Njira / Mak, Angel / Moore, Wendy C / Naureckas, Edward T / Peters, Stephen P / Pongracic, Jacqueline A / Sajuthi, Satria P / Seibold, Max A / Smith, Lewis J / Solway, Julian / Sorkness, Christine A / Wenzel, Sally / White, Steven R / Burchard, Esteban G / Barnes, Kathleen / Meyers, Deborah A / Israel, Elliot / Wechsler, Michael E

    The Lancet. Child & adolescent health

    2021  Volume 5, Issue 12, Page(s) 862–872

    Abstract: Background: Pharmacogenetic studies in asthma cohorts, primarily made up of White people of European descent, have identified loci associated with response to inhaled beta agonists and corticosteroids (ICSs). Differences exist in how individuals from ... ...

    Abstract Background: Pharmacogenetic studies in asthma cohorts, primarily made up of White people of European descent, have identified loci associated with response to inhaled beta agonists and corticosteroids (ICSs). Differences exist in how individuals from different ancestral backgrounds respond to long-acting beta agonist (LABA) and ICSs. Therefore, we sought to understand the pharmacogenetic mechanisms regulating therapeutic responsiveness in individuals of African descent.
    Methods: We did ancestry-based pharmacogenetic studies of children (aged 5-11 years) and adolescents and adults (aged 12-69 years) from the Best African Response to Drug (BARD) trials, in which participants with asthma uncontrolled with low-dose ICS (fluticasone propionate 50 μg in children, 100 μg in adolescents and adults) received different step-up combination therapies. The hierarchal composite outcome of pairwise superior responsiveness in BARD was based on asthma exacerbations, a 31-day difference in annualised asthma-control days, or a 5% difference in percentage predicted FEV
    Findings: We included 249 unrelated children and 267 unrelated adolescents and adults in the BARD pharmacogenetic analysis. In children, we identified a significant admixture mapping peak for superior responsiveness to 5 × ICS versus 100 μg fluticasone plus salmeterol on chromosome 12 (odds ratio [OR
    Interpretation: BARD is the first genome-wide pharmacogenetic study of LABA and ICS response in clinical trials of individuals of African descent to detect and replicate genome-wide significant loci. Admixture mapping of the composite BARD trial outcome enabled the identification of novel pharmacogenetic variation accounting for differential therapeutic responses in people of African descent with asthma.
    Funding: National Institutes of Health, National Heart, Lung, and Blood Institute.
    MeSH term(s) Administration, Inhalation ; Adolescent ; Adrenal Cortex Hormones/therapeutic use ; Adult ; Asthma/drug therapy ; Asthma/ethnology ; Black People ; Bronchodilator Agents/therapeutic use ; Child ; Drug Therapy, Combination ; Female ; Fluticasone/therapeutic use ; Humans ; Male ; Middle Aged ; Pharmacogenomic Testing ; Salmeterol Xinafoate/therapeutic use ; United States ; Young Adult
    Chemical Substances Adrenal Cortex Hormones ; Bronchodilator Agents ; Salmeterol Xinafoate (6EW8Q962A5) ; Fluticasone (CUT2W21N7U)
    Language English
    Publishing date 2021-11-09
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ISSN 2352-4650
    ISSN (online) 2352-4650
    DOI 10.1016/S2352-4642(21)00268-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Substituted thieno[2,3-d]pyrimidines as adenosine A2A receptor antagonists.

    Shook, Brian C / Chakravarty, Devraj / Barbay, J Kent / Wang, Aihua / Leonard, Kristi / Alford, Vernon / Powell, Mark T / Rassnick, Stefanie / Scannevin, Robert H / Carroll, Karen / Wallace, Nathaniel / Crooke, Jeffrey / Ault, Mark / Lampron, Lisa / Westover, Lori / Rhodes, Kenneth / Jackson, Paul F

    Bioorganic & medicinal chemistry letters

    2013  Volume 23, Issue 9, Page(s) 2688–2691

    Abstract: A novel series of benzyl substituted thieno[2,3-d]pyrimidines were identified as potent A2A receptor antagonists. Several five- and six-membered heterocyclic replacements for the optimized methylfuran were explored. Select compounds effectively reverse ... ...

    Abstract A novel series of benzyl substituted thieno[2,3-d]pyrimidines were identified as potent A2A receptor antagonists. Several five- and six-membered heterocyclic replacements for the optimized methylfuran were explored. Select compounds effectively reverse catalepsy in mice when dosed orally.
    MeSH term(s) Adenosine A2 Receptor Antagonists/chemistry ; Adenosine A2 Receptor Antagonists/pharmacokinetics ; Adenosine A2 Receptor Antagonists/therapeutic use ; Animals ; Brain/metabolism ; Catalepsy/drug therapy ; Half-Life ; Humans ; Kinetics ; Mice ; Protein Binding ; Pyrimidines/chemistry ; Pyrimidines/pharmacokinetics ; Pyrimidines/therapeutic use ; Rats ; Receptor, Adenosine A2A/chemistry ; Receptor, Adenosine A2A/metabolism
    Chemical Substances Adenosine A2 Receptor Antagonists ; Pyrimidines ; Receptor, Adenosine A2A
    Language English
    Publishing date 2013-05-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 1063195-1
    ISSN 1464-3405 ; 0960-894X
    ISSN (online) 1464-3405
    ISSN 0960-894X
    DOI 10.1016/j.bmcl.2013.02.078
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top