tbuckley/cabot-search huggingface dataset:
Effects of Ionizing Radiations on Mammalian Oogenesis: A Model for Chemical Effects
Authors: T. G. Baker
Journal: Environmental Health Perspectives (1978)

A synopsis of the available data on the radiosensitivity of female germ cells is provided, the reader being referred to recent comprehensive reviews for detailed information. The effects of ionizing radiations are considered in terms of age; germ cell stage and follicular development; type, quality, and physical factors of the exposure; and criterion chosen to assess the effect (cell killing, reproductive capacity, genetic effects, etc.). A number of conclusions are drawn which might have a bearing on studies in which the effects of chemicals and drugs on mammalian species are assessed.
Coronary Care
Authors: Alvin H. Freiman
Journal: JAMA (1996)

Coronary Care The first edition of this book was published in 1990 under the same editors. I believe that the book's rationale remains as valid today. Within the past two decades there has been a rapid increase in knowledge of heart disease and the techniques of diagnosis and treatment, and striking changes in the approach to acute unstable ischemic heart disease. Advances in the basic sciences have given a better understanding of the pathophysiology of acute myocardial infarction. The result has been a significant change in diagnosis and therapy with attendant reduction of morbidity and mortality. There has been steady improvement in myocardial perfusion therapy and angioplasty as well as in pharmacologic management and, underlying it all, understanding of the absolute need for rapid intervention. With each area of advancement, new problems and complications have arisen, and each concept has been examined, reexamined, modified, and reshaped. The authors have defined
THE ADVERTISING OF THE DENTIFRICE
Journal: JAMA (1930)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Patients' health beliefs constrain uptake of evidence based medicine
Journal: BMJ (1999)

Alcohol misusers reduce risks of surgery if they stop drinkingDuring recent years several studies have shown that alcohol misusers who drink at least five drinks a day have increased postoperative morbidity.On p 1311 Tønnesen et al report the results of the first randomised study of an intervention to reduce this morbidity-that is, one month of abstinence from alcohol (controlled with disulfiram) before surgery for colorectal resection.They found that the intervention group experienced a reduced rate of complications after the operation, possible because of improved organ function and reduced responses to surgical stress.The authors recommend preoperative assessment of alcohol misuse and withdrawal for one month before operation.
ON THE DIAGNOSIS OF PREGNANCY IN THE EARLY MONTHS
Journal: JAMA (1989)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Author Correction: Implications of TP53 allelic state for genome stability, clinical presentation and outcomes in myelodysplastic syndromes
Authors: Elsa Bernard, Yasuhito Nannya, Robert P. Hasserjian, Sean M. Devlin, Heinz Tuechler, Juan S. Medina-Martinez, Tetsuichi Yoshizato, Yusuke Shiozawa, Ryunosuke Saiki, Luca Malcovati, Max F. Levine, Juan E. Arango, Yangyu Zhou, Francesc Solé, Catherine A. Cargo, Detlef Haase, Maria Creignou, Ulrich Germing, Yanming Zhang, Gunes Gundem, Araxe Sarian, Arjan A. van de Loosdrecht, Martin Jädersten, Magnus Tobiasson, Olivier Kosmider, Matilde Y. Follo, Felicitas Thol, Ronald F. Pinheiro, Valeria Santini, Ioannis Kotsianidis, Jacqueline Boultwood, Fabio P. S. Santos, Julie Schanz, Senji Kasahara, Takayuki Ishikawa, Hisashi Tsurumi, Akifumi Takaori-Kondo, Toru Kiguchi, Chantana Polprasert, John M. Bennett, Virginia M. Klimek, Michael R. Savona, Monika Belickova, Christina Ganster, Laura Palomo, Guillermo Sanz, Lionel Ades, Matteo Giovanni Della Porta, Harold K. Elias, Alexandra G. Smith, Yesenia Werner, Minal Patel, Agnès Viale, Katelynd Vanness, Donna S. Neuberg, Kristen E. Stevenson, Kamal Menghrajani, Kelly L. Bolton, Pierre Fenaux, Andrea Pellagatti, Uwe Platzbecker, Michael Heuser, Peter Valent, Shigeru Chiba, Yasushi Miyazaki, Carlo Finelli, Maria Teresa Voso, Lee-Yung Shih, Michaela Fontenay, Joop H. Jansen, José Cervera, Yoshiko Atsuta, Norbert Gattermann, Benjamin L. Ebert, Rafael Bejar, Peter L. Greenberg, Mario Cazzola, Eva Hellström-Lindberg, Seishi Ogawa, Elli Papaemmanuil
Journal: Nature Medicine (2021)
Caffeine dependence syndrome. Evidence from case histories and experimental evaluations
Authors: E. C. Strain
Journal: JAMA (1994)

<h3>Objective.</h3> —The extent to which daily caffeine use is associated with a substance dependence syndrome similar to that associated with other psychoactive drugs is unknown. The purpose of this study was to assess volunteers who reported problems with their use of caffeine for evidence suggesting a diagnosis of caffeine dependence based on the generic criteria for substance dependence from the<i>Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV)</i>. <h3>Design.</h3> —Case-series evaluations. <h3>Setting.</h3> —An academic research center. <h3>Participants.</h3> —Self-identified adults who believed they were psychologically or physically dependent on caffeine. <h3>Main Outcome Measure.</h3> —Diagnoses made by a psychiatrist using a structured clinical interview that included a section on caffeine dependence based on generic criteria for<i>DSM-IV</i>substance dependence. <h3>Secondary Outcome Measure.</h3> —Double-blind caffeine-withdrawal evaluation. <h3>Results.</h3> —Ninety-nine subjects were screened for the study, and 16 were identified as having a diagnosis of caffeine dependence. Median daily caffeine intake was 357 mg, and 19% of subjects consumed less than the national (US) daily average of caffeine. Criteria used for making diagnoses (and rates of their prevalence) were as follows: withdrawal (94%), use continued despite knowledge of a persistent or recurrent physical or psychological problem that is likely to have been caused or exacerbated by caffeine use (94%), persistent desire or unsuccessful efforts to cut down or control use (81%), and tolerance (75%). Eleven subjects underwent the double-blind caffeine-withdrawal evaluation portion of the study, and nine (82%) of the 11 showed objective evidence of caffeine withdrawal, including eight of 11 with functional impairment. <h3>Conclusions.</h3> —These results, together with other experimental evidence, suggest that caffeine exhibits the features of a typical psychoactive substance of dependence. It is valuable to recognize caffeine dependence as a clinical syndrome, since some people feel compelled to continue caffeine use despite desires and recommendations to the contrary. (<i>JAMA</i>. 1994;272:1043-1048)
Primary osteoarthritis, migraine headaches, and motion sickness
Authors: W. K. Ishmael
Journal: JAMA (1967)

From historical data of 200 patients presenting with Heberden's nodes and associated musculoskeletal complaints, and from 100 control subjects beyond 50 years of age and without Heberden's nodes, it is postulated that symptomatic primary osteoarthritis (Heberden's nodes), migraine headaches, and motion sickness are related, possibly in a genetic manner. It is possible that a lifelong history of musculoskeletal aches and pains, nausea, headaches, and nervous phenomena, such as insomnia and tension in an afflicted subject and members of his family, have a physiological as well as a psychological basis.
Hereditary Hemochromatosis
Authors: Antonello Pietrangelo
Journal: Annual Review of Nutrition (2006)

In recent years, the number of proteins implicated in iron homeostasis has increased dramatically, and genetic causes have apparently been identified for the major disorders associated with tissue iron overload. These dramatic steps forward have transformed the way we look at iron-related disorders, particularly hemochromatosis. This review presents a concept of this disease that is based on this new knowledge and stems from the idea that, beyond their genetic diversities, all known hemochromatoses originate from the same metabolic error, the genetic disruption of human tendency for circulatory iron constancy. Hepcidin, the iron hormone, seems to hold a central pathogenic place in hemochromatosis, similar to insulin in diabetes: Genetically determined lack of hepcidin synthesis or activity may cause the disease.
Matthew Dobson (1735?-1784) clinical investigator of diabetes mellitus
Journal: JAMA (1968)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Abstract 782: Fra2 Mediates Oxygen-induced TGFbeta-1 mRNA Expression In Adult Cardiac Fibroblasts: Significance In Myocardial Fibrosis Following Ischemia-reperfusion Injury
Authors: Sashwati Roy, Savita Khanna, Chandan K Sen
Journal: Circulation (2007)

Background . Transforming growth factor beta-1 (TGFbeta-1) is a key cytokine implicated in the development of cardiac fibrosis following ischemia-reperfusion (IR) injury. The profibrotic effects of TGFbeta-1 are primarily attributable to the differentiation of cardiac fibroblasts (CF) to myofibroblasts. Previously, we have reported perceived hyperoxia (Circ Res 92:264 –71), sub-lethal reoxygenation shock during IR, induces differentiation of CF to myofibroblasts at the infarct site. The mechanisms underlying oxygen-sensitive induction of TGFbeta-1 mRNA remain to be characterized. Hypothesis . Fra2 mediates oxygen-induced TGFbeta-1 mRNA expression in adult cardiac fibroblasts. Methods. TGFbeta-1 mRNA expression in infarct tissue was investigated in an IR injury model. The left anterior descending coronary artery of mice was transiently occluded for 60 minutes followed by reperfusion to induce IR injury. Spatially resolved infarct and non-infarct tissues were collected at 0, 1, 3, 5, and 7 days post-IR using laser capture microdissection. TGFbeta-1 mRNA levels were measured using real-time PCR. To investigate the role of oxygen in the regulation of TGFbeta-1, we used our previously reported model of perceived hyperoxia where CF (from 5wks old mice) after isolation were cultured at 5%O 2 (physiological pO 2 ) followed by transferring them to 20%O 2 to induce hyperoxic insult. Results &amp; Conclusions. In vivo, a significant increase (p&lt;0.01; n=5) in TGFbeta-1 mRNA was observed at the infarct site already at day 1 post-IR. The levels continued to increase until day 7 post-IR. In vitro, exposure of CF to 20%O 2 hyperoxic insult induced TGFbeta-1 mRNA (p&lt;0.001; n=4) and protein (p&lt;0.01; n=4) expression. Using a TGFbeta-1 promoter-luciferase reporter and DNA binding assays, we collected first evidence that AP-1 and its component Fra2 as major mediators of oxygen-induced TGFbeta-1 expression. Exposure to 20%O 2 resulted in increased localization of Fra2 in nucleus. siRNA-dependent Fra-2 knock-down completely abrogated oxygen-induced TGFbeta1 expression. In conclusion, this study presents first evidence that Fra-2 is involved in inducible TGFbeta1 expression in CF. Fra2 was noted as being central in regulating oxygen-induced TGFbeta-1 expression.s
Gentamicin and ticarcillin serum levels
Authors: J. Murillo
Journal: JAMA (1979)

Ticarcillin disodium and gentamicin sulfate serum levels were measured one and five hours after intravenous administration. Patients receiving ticarcillin plus gentamicin had a significantly lower mean gentamicin level one and five hours after antibiotic administration than patients receiving cephalothin sodium plus gentamicin. The serum ticarcillin levels were significantly lower five hours after administration in patients receiving ticarcillin plus gentamicin than in those receiving ticarcillin plus cephalothin. Low antibiotic serum levels in patients with serious infections treated with these antibiotic combinations are of potential clinical significance; therefore, to ensure an optimal antimicrobial therapy, it is advisable to determine the drug serum concentrations (especially aminoglycoside) even in patients with normal renal function when treating with combinations of antimicrobials. (<i>JAMA</i>241:2401-2403, 1979)
A THERAPEUTIC PARADOX.
Journal: JAMA (1900)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Practical Uranalysis and Urinary Diagnosis:
Journal: JAMA (1895)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Identification of diabetic retinopathy
Authors: W. A. Reynolds
Journal: JAMA (1983)

<h3>To the Editor.—</h3> The risk of missing diabetic retinopathy and, particularly, proliferative retinopathy by the primary physician is high, as pointed out by Sussman et al (1982;247:3231). A poll of well-trained internists caring for diabetics in my state convinces me that less than 10% of primary care physicians perform adequate funduscopic examination through dilated pupils on a regular basis. Prevention of blindness depends on referral of the diabetic patient before vision is lost. It would be helpful to have a simple test to supplement the funduscopic examination to recognize patients at risk. The striking association of increased capillary fragility and diabetic retinopathy was reported in 1948<sup>1</sup>but has almost been forgotten since. I could find only two subsequent articles on the subject. Professor Donald Beaven of the Christchurch Clinical School (New Zealand) found a high correlation between a positive tourniquet test result and the presence of diabetic retinopathy using fluorescein
Reawakening
Authors: Thomas J. Biuso
Journal: Annals of Internal Medicine (1996)

Ad Libitum15 September 1996ReawakeningThomas J. Biuso, MDThomas J. Biuso, MDLancaster, PA 17601Search for more papers by this authorAuthor, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-125-6-199609150-00003 SectionsAboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail From the hill he looks down on the lightFlowing into the Hudson.And over to a gull lifting against thePinks and grays of the afternoon sky.Surely this long steady dying brings oneTo a state of heightened perception.What else to call this utter bafflement?After the fall there was a slowRebuilding as the numbness and paralysisFinally left him.He walked the familiar path.Morning light suspended in golden treetops,As if its reflectionTouched his healing cortex.And hear the plaintive music... Author, Article, and Disclosure InformationAffiliations: Lancaster, PA 17601Corresponding Author: Thomas J. Biuso, MD, 1834 Oregon Pike, Lancaster, PA 17601. Previousarticle Advertisement FiguresReferencesRelatedDetails Metrics 15 September 1996Volume 125, Issue 6Page: 447KeywordsFallsParalysisPerception Issue Published: 15 September 1996 Copyright & PermissionsCopyright © 1996 by American College of Physicians. All Rights Reserved.PDF downloadLoading ...
THE STUDY OF THE HISTORY OF MEDICINE.ALCOHOLIC NEURITIS.
Journal: JAMA (2001)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Questions and Answers.
Journal: JAMA (1899)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Tics following methylphenidate administration. A report of 20 cases
Authors: M. B. Denckla
Journal: JAMA (1976)

Among children receiving methylphenidate hydrochloride, tics developed in 14, and in six children with pre-existing tics, the tics became worse. The clinical diagnosis in 19 cases was minimal brain dysfunction (MBD), and in one case, Gilles de la Tourette syndrome. Duration and dose of medication showed no particular pattern. In only one case did tics persist unchanged after methylphenidate treatment was discontinued. Tics related to methylphenidate administration appear to be rare (20 of 1,520 cases, or 1.3%) and may point to a specific susceptibility possibly related to personality profile (obsessive, perseverative, withdrawn). (<i>JAMA</i>235:1349-1351, 1976)