tbuckley/cabot-search huggingface dataset:
Radiation Doses Associated With Cardiac Computed Tomography Angiography
Authors: Iyad N. Daher
Journal: JAMA (2009)

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
EYE TROUBLES WHICH CONSTITUTE A FREQUENT SOURCE OF HEADACHE, VERTIGO AND NAUSEA, AND OTHER NERVOUS DISORDERS.Series of four lectures delivered at the Fourth Special Course of the Chicago Policlinic.
Authors: F. C. HOTZ
Journal: JAMA (1893)

LECTURE III.—PARALYSIS AND PARESIS OF THE OCULAR MUSCLES. In the<i>third group</i>of eye troubles which are known to influence the nervous system, we again find the seat of disturbance in the ocular muscles. But the muscular disturbance is of a very different kind from that of the second group. There we found muscular over-activity; here we have to deal with defective muscular action,<i>paresis and paralysis of the muscles</i>; there we saw binocular vision maintained, here binocular vision is abolished. The affections of the second group are a particularly frequent source of pain in the head and other neuralgic symptoms; the paralytic affections induce vertigo, confused vision, and nausea, but never any headache or any other neuralgia. In executing the movements of the eyeballs for the purpose of adjusting the visual lines in the acts of binocular vision the muscles of both eyes act together in sets; and the easy
X Inactivation in Females with X-Linked Disease
Authors: J. M. Puck
Journal: New England Journal of Medicine (1998)

X-linked recessive disorders affect males, whereas female carriers are generally spared. This is due in part to the random inactivation in females of one of the two X chromosomes in all somatic cells. Normal females are thus a mosaic of two cell populations, each expressing the alleles from one X chromosome or the other. Thus, in female carriers of an X-linked mutation, approximately 50 percent of cells on average have the normal allele on the active X chromosome (with the mutant allele being on the inactive X chromosome), and these functionally normal cells are generally sufficient to spare females from . . .
TRANSVESTISM
Authors: George H. Wiedeman
Journal: JAMA (1953)

<h3>To the Editor:</h3> —The issue of May 30, 1953, ofThe Journal(<b>153</b>:391, 1953) contains an article on the surgical treatment of transvestism by Hamburger and associates. The Danish authors describe the case of a male transvestite who considered himself, like many transvestites, "the victim of a cruel mistake," namely of being a female in a male body. The patient demanded a removal of the hated male organs, since otherwise life was not worth living and he would commit suicide. After prolonged, but psychiatrically not quite satisfactory examinations, the patient was castrated in three stages: (1) hormonal castration with estrogenic hormones, (2) orchidectomy, (3) amputation of the penis, implantation of the urethra into the perineum, and creation of labia-like structures by plastic surgery of the scrotum. Although the authors state that "it cannot be denied that eonism (transvestism) may be psychically conditioned," they proceeded with the surgical treatment and
Hypertension in patients on regular dialysis.
Journal: BMJ (1969)

BRfiTsH 669 babies died, one had normal levels of H.P.L., one had higher than normal levels, and one had low levels.These authors were therefore unimpressed with the general value of such determinations.The chief contender among diagnostic tests for placental insufficiency is the determination of urinary oestriol levels.This is now well established, and in contrast to H.P.L. it measures the function of the foetus and placenta together as a unit.However, if measurement of H.P.L. proves to be of similar value, then it offers the advantages that it can be performed on single blood samples and that larger numbers of tests can be carried out.But the evidence on its value is conflicting and further work on it is needed.
Kinins — Possible Physiologic and Pathologic Roles in Man
Authors: R. W. Kellermeyer, Richard C. Graham
Journal: New England Journal of Medicine (1968)

THE term kinin is a generic name for a group of polypeptides1 with potent biologic activities capable of influencing smooth-muscle contraction,2 inducing hypotension,2 increasing blood flow3 and microvascular permeability,4 inciting pain5 and, perhaps, causing the emigration of granulocytic leukocytes.6 , 7 Kinins can induce many changes resembling those seen in acute inflammation, and this ability has supported the proposal that kinins have a primary etiologic role in the development of the acute inflammatory process. Other vasoactive polypeptides, including oxytocin, vasopressin, substance P, angiotensin and eledoisin, have some activities similar to the kinins; yet they do not have all the properties that make . . .
Mechanisms of Transcription in Eosinophils: GATA-1, but not GATA-2, Transactivates the Promoter of the Eosinophil Granule Major Basic Protein Gene
Authors: Yuji Yamaguchi, Steven J. Ackerman, Naoko Minegishi, Masaki Takiguchi, Masayuki Yamamoto, Toshio Suda
Journal: Blood (1998)
MISCELLANEA MEDICA
Journal: JAMA (1986)

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
DIFFERENTIAL DIAGNOSIS OF DISEASES OF THE MEDIASTINUM
Journal: JAMA (1922)

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
Mosaic RAS/MAPK variants cause sporadic vascular malformations which respond to targeted therapy
Authors: Lara Al-Olabi, Satyamaanasa Polubothu, Katherine Dowsett, Katrina A. Andrews, Paulina Stadnik, Agnel P. Joseph, Rachel Knox, Alan Pittman, Graeme Clark, William Baird, Neil Bulstrode, Mary Glover, Kristiana Gordon, Darren Hargrave, Susan M. Huson, Thomas S. Jacques, Gregory James, Hannah Kondolf, Loshan Kangesu, Kim M. Keppler-Noreuil, Amjad Khan, Marjorie J. Lindhurst, Mark Lipson, Sahar Mansour, Justine O’Hara, Caroline Mahon, Anda Mosica, Celia Moss, Aditi Murthy, Juling Ong, Victoria E. Parker, Jean-Baptiste Rivière, Julie C. Sapp, Neil J. Sebire, Rahul Shah, Branavan Sivakumar, Anna Thomas, Alex Virasami, Regula Waelchli, Zhiqiang Zeng, Leslie G. Biesecker, Alex Barnacle, Maya Topf, Robert K. Semple, E. Elizabeth Patton, Veronica A. Kinsler
Journal: Journal of Clinical Investigation (2018)
CORRECTION
Journal: Circulation (1951)

In the article entitled "The Metabolism of Lactate and Pyruvate in Children with Congenital Heart Disease" by Richard J. Havel and Elton Watkins, Jr. (Circulation 2: 536, 1950) the following footnote should have appeared: "This work was done under the auspices of a life Insurance Medical Research Student Fellowship Grant to Dr. Havel."
The spectrum of coronary artery spasm. The variable variant
Authors: H. D. Kirshenbaum
Journal: JAMA (1981)

Angina from coronary artery spasm is not rare. Because new and effective medical therapy is now available, it is imperative that the physician recognize this syndrome when it occurs. Coronary artery spasm can present clinically as unstable rest angina with reversible ST-segment elevation and bradyarrhythmias and tachyarrhythmias. In this setting, Prinzmetal's variant angina is generally promptly recognized and appropriately treated. The diagnosis of variant angina, however, often is not so obvious. Chest pain may be exertional or seem noncardiac in origin. The chest pain syndrome may be chronic and stable as well as unstable. The ECG may show ST-segment depression, rather than elevation. Five cases of coronary artery spasm that emphasize the variable features of variant angina and offer aid for the prompt diagnosis and treatment of the syndrome are presented here. (<i>JAMA</i>1981;246:354-359)
Antibiotic resistance in Europe: the challenges ahead
Authors: Collective ECDC Antimicrobial Resistance and H
Journal: Eurosurveillance (2009)

Preview this article: Antibiotic resistance in Europe: the challenges ahead, Page 1 of 1 < Previous page | Next page > /docserver/preview/fulltext/eurosurveillance/14/45/art19405-en-1.gif
Teaching Intubation Skills Using Newly Deceased Infants
Authors: Guttorm Brattebo
Journal: JAMA (1991)

<h3>To the Editor.</h3> —We found the article by Benfield et al<sup>1</sup>very interesting. In 1989, we conducted a survey among the 10 largest Norwegian hospitals. We asked them if intubation techniques were taught using newly dead patients and whether this was done with consent from the families. None of the hospitals had established this as a routine, but two did it in selected cases, depending on the initiative of the attending anesthesiologists. Six of the hospitals used cadavers for other instructional purposes.<sup>2</sup>However, none of the hospitals, after a thorough analysis of the ethical questions involved,<sup>3</sup>had decided that they would not routinely use newly dead patients for teaching intubation. It was therefore surprising when the Norwegian Medical Association's Ethics Committee, in June of this year, ruled that the use of newly dead patients for instruction of intubation techniques should be discouraged in Norway. This is in
Magnesium Inhibits Nickel-Induced Genotoxicity and Formation of Reactive Oxygen
Authors: Yun Chul Hong, Seung R. Paik, Hun Jae Lee, Kwan Hee Lee, Sun Mun Jang
Journal: Environmental Health Perspectives (1997)

Nickel compounds are recognized to cause nasal and lung cancers. Magnesium is an effective protector against nickel-induced carcinogenesis in vivo, although its mechanisms of protection remain elusive. The effects of magnesium carbonate on the cytotoxicity and genotoxicity induced by nickel subsulfide were examined with respect to the inhibition of cell proliferation, micronuclei formation, DNA-protein cross-link formation, and intranuclear nickel concentration. The generation of reactive oxygen by nickel chloride was also analyzed by observing 8-hydroxy-deoxyguanosine formation from deoxyguanosine in the presence and absence of magnesium chloride. The suppression of up to 64% of the proliferation of BALB/3T3 fibroblasts by nickel subsulfide (1 microgram/ml) was reversed by magnesium. The nickel compound increased not only the number of micronuclei but also the amount of DNA-protein cross-links examined with CHO and BALB/3T3 cells, respectively. These genotoxic effects of nickel were again lessened by magnesium carbonate. In addition, the cellular accumulation of nickel increased 80-fold with nickel subsulfide treatment and decreased with magnesium carbonate treatment. Nickel also enhanced 8-hydroxy-deoxyguanosine formation in the presence of H2O2 and ascorbic acid, where magnesium played another suppressive role. In fact, inhibition by magnesium was still observed even in the absence of nickel treatment. These results suggest that the protective role of magnesium in nickel-induced cytotoxicity and genotoxicity can be attributed to its ability to reduce either the intracellular nickel concentration or reactive oxygen formation.
ZOOLOGY IN THE MEDICAL SCHOOL CURRICULUM.
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 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
Minerva
Authors: S C Penumetsa, K Ratnasingham, S K Upadhyay
Journal: BMJ (2007)

House cats may serve as sensitive sentinels in assessing human exposure and adverse health outcomes related to low level but chronic PBDEs (polybrominated diphenyl ethers) found in flame retardants, which end up as household dust.The risks in young animals, through even brief exposure in cat food, include mild learning impairments and reduced concentrations of circulating thyroxine.The risks are unknown in humans, but parents may be advised to vacuum frequently (Science News Online
Pseudocyst Co-existent with Pancreatic Carcinoma
Journal: JAMA (1963)

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
Structural transformations of the sciences and the end of peer review
Authors: H. F. Judson
Journal: JAMA (1994)

THREE great structural transformations are now taking place in the sciences. The<i>structures</i>are the conditions, the building plan, the institutional relationships that underlie and shape the way sciences are done today.<i>Transformations</i>affect the structures radically yet systematically—in ways that preserve many of the original elements while creating a set of relationships fundamentally different. Structural transformations are probably impossible to resist. Their consequences are hard to predict. The first and most familiar of the transformations we can think of as internal to research and publishing: it comprises the declining standards and the growing, built-in tendency toward corruption of the peer-review and refereeing processes. The other two transformations we can describe as external to peer review<i>sensu stricto</i>: they are the transition from exponential growth of the sciences to a steady state, and the appearance and development of electronic publishing and electronic collaboration more generally. The three overlap and interact.
Do-it-yourself medicine
Authors: L. S. King
Journal: JAMA (1967)

Home medical advisers represent an important category of the book trade. The present-day market seems insatiable and every year new books appear, each trying to provide laymen with helpful medical information. It would be quite impossible to trace the origin of what we may call do-it-yourself medicine, wherein a physician presents technical information to the public. When a line became more clearly drawn between the medical practitioner and the layman, and different grades of physicians separated off from the empirics and quacks, the texts directed specifically toward laymen became more and more numerous. The 17th, 18th, and 19th centuries witnessed increasing numbers of such publications. In this article, which can only scratch the surface, I will consider a few 19th-century American publications that belong in the category of "do-it-yourself" medicine. Today, books of this type emphasize the professional activity of the physician. They provide the layman with background material to
THE SUPERVISION OF MEDICAL COLLEGES.
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 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
Chronic Arsenic Exposure and Risk of Infant Mortality in Two Areas of Chile
Authors: Claudia Hopenhayn-Rich, Steven R. Browning, Irva Hertz-Picciotto, Catterina Ferreccio, Cecilia Peralta, Herman Gibb
Journal: Environmental Health Perspectives (2000)

Chronic arsenic exposure has been associated with a range of neurologic, vascular, dermatologic, and carcinogenic effects. However, limited research has been directed at the association of arsenic exposure and human reproductive health outcomes. The principal aim of this study was to investigate the trends in infant mortality between two geographic locations in Chile: Antofagasta, which has a well-documented history of arsenic exposure from naturally contaminated water, and Valparaíso, a comparable low-exposure city. The arsenic concentration in Antofagasta's public drinking water supply rose substantially in 1958 with the introduction of a new water source, and remained elevated until 1970. We used a retrospective study design to examine time and location patterns in infant mortality between 1950 and 1996, using univariate statistics, graphical techniques, and Poisson regression analysis. Results of the study document the general declines in late fetal and infant mortality over the study period in both locations. The data also indicate an elevation of the late fetal, neonatal, and postneonatal mortality rates for Antofagasta, relative to Valparaíso, for specific time periods, which generally coincide with the period of highest arsenic concentration in the drinking water of Antofagasta. Poisson regression analysis yielded an elevated and significant association between arsenic exposure and late fetal mortality [rate ratio (RR) = 1.7; 95% confidence interval (CI), 1.5-1.9], neonatal mortality (RR = 1.53; CI, 1.4-1.7), and postneonatal mortality (RR = 1.26; CI, 1.2-1.3) after adjustment for location and calendar time. The findings from this investigation may support a role for arsenic exposure in increasing the risk of late fetal and infant mortality.
A new vision of non-alcoholic fatty liver disease: a “cardiac” disease per se and a “vascular” disease only with hypertension
Authors: Andrea Dalbeni, Filippo Cattazzo, Anna Mantovani, Michele Bevilacqua, Davide Dell’Atti, Mirko Zoncapè, Veronica Paon, Donatella Ieluzzi, Laura Iogna Prat, Davide Roccarina, David Sacerdoti, Cristiano Fava, Emmanuel Tsochatzis
Journal: Journal of Hepatology (2020)