tbuckley/cabot-search huggingface dataset:
SOCIETY PROCEEDINGS.
Journal: JAMA (1891)

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
Quantification of mitral regurgitation with amplitude-weighted mean velocity from continuous wave Doppler spectra.
Authors: R Jenni, M Ritter, F Eberli, J Grimm, H P Krayenbuehl
Journal: Circulation (1989)

Amplitude-weighted mean velocity from continuous wave (CW) Doppler spectra was used to measure aortic flow (QAo) and left ventricular mitral inflow (QLVin). These flows were used to quantify mitral regurgitation fraction: RFm = (QLVin-QAo).QLVin-1.100(%).QLVin was calculated from the diastolic time integral of amplitude-weighted mean velocity that was derived from CW spectra with the transducer placed in the apical window and the CW beam directed toward the left ventricular inflow tract. QAo was obtained from the systolic time integral of amplitude-weighted mean velocity by using the same apical window and directing the CW beam toward the left ventricular outflow tract. In 20 normal subjects, RFm ranged between -6.2% and +8% (mean, -0.8%). In 25 patients with pure mitral regurgitation, RFm obtained by Doppler (y) was compared with RFm calculated from biplane left ventriculography and the Fick method (x). The correlation was r = 0.96, SEE = 6.1% of the mean or 12% of the angio-Fick mean; the regression line was y = 0.96x + 0.18; mean y = 49%, mean x = 51%. It is concluded that RFm can be determined accurately by using amplitude-weight mean velocities from CW Doppler spectra. The advantages of this method are its independence from the measurement of the left ventricular inflow or outflow tract area.
Author Correction
Journal: Journal of Clinical Oncology (2012)

contained an error.In Figure 1, the following permission statement and reference citation were inadvertently omitted: "Fig 1 .Schematic of randomized clinical trial with selective crossover introduced after positive primary results (adapted with permssion 1a )."In the References section, reference 1a should have been given as: 1a.Regan MM, Colleoni M, Giobbie-Hurder A, et al: Adjusting for selective crossover in analyses of letrozole versus tamoxifen in the BIG 1-98 trial.
IFN-α/IFN-λ responses to respiratory viruses in paediatric asthma
Authors: Annika Bergauer, Nina Sopel, Bettina Kroß, Tytti Vuorinen, Paraskevi Xepapadaki, Scott T. Weiss, Ashley Blau, Himanshu Sharma, Cornelia Kraus, Rebekka Springel, Manfred Rauh, Susanne Mittler, Anna Graser, Theodor Zimmermann, Volker O. Melichar, Alexander Kiefer, Marek L. Kowalski, Anna Sobanska, Tuomas Jartti, Heikki Lukkarinen, Nikolaos G. Papadopoulos, Susetta Finotto
Journal: European Respiratory Journal (2017)

The letter by S. Baraldo and co-workers raises some interesting points. It is correct that we cannot exclude the possibility that interferon upregulation during the acute phase in asthmatics, though existent, is suboptimal if compared to healthy subjects. It is also possible that there might be differences in kinetics, with peak expression reached at different time points in different groups. What we have established is that interferon deficiency in asthma is more complex than a simple on/off mechanism. Analysis of acute infections that cause asthma exacerbation should be included in future studies <http://ow.ly/GKcM309Gi9R>
Correction
Journal: Journal of Clinical Investigation (1998)

The authors would like to correct the following errors in statistical values.In the abstract, instead of P ϭ NS in line 27, it should read P ϭ 0.032.On page 1332 in the first full paragraph of the left column, the sentence beginning "However, during pregnancy..." should now read: However, during pregnancy, these responses diverged such that 73% of pregnant controls lost responsiveness to recall antigens during gestation ( P ϭ 0.007, pregnant vs. nonpregnant fertile controls), while only 41% of pregnant women with a history of RSA lost responsiveness to recall antigens ( P ϭ 0.032, pregnant vs. nonpregnant RSA subjects).
Bulimia Nervosa
Authors: Jordan J Weinstein
Journal: New England Journal of Medicine (2003)

due emphasis was placed on the presence of MGUS in this patient.Critically, the history of invasive, recurrent pneumococcal infection, a well-established clinical feature of HIV infection, should have sufficed to alert the clinicians to the possibility of HIV infection. 2Furthermore, it would have been interesting to know his lymphocyte count during convalescence, since patients with recurrent pneumococcal infection and HIV have low CD4 T-cell counts at presentation. 2 Although a spectrum of immunoglobulin abnormalities, ranging from polyclonal hypergammaglobulinemia to MGUS, are well recognized in HIV infection, we do not believe that this case report constitutes sufficient evidence to warrant screening all young patients with MGUS for HIV infection.We would contend that this case highlights the importance of screening young patients with recurrent pneumococcal infection for HIV infection, rather than screening young patients with MGUS for HIV infection.
Hypothesis for induction and propagation of chemical sensitivity based on biopsy studies.
Authors: W J Meggs
Journal: Environmental Health Perspectives (1997)

The reactive airways dysfunction syndrome (RADS), the reactive upper airways dysfunction syndrome (RUDS), the sick building syndrome (SBS), and the multiple chemical sensitivity syndrome (MCS) are overlapping disorders in which there is an intolerance to environmental chemicals. The onset of these illnesses is often associated with an initial acute chemical exposure. To understand the pathophysiology of these conditions, a study of the nasal pathology of individuals experiencing these syndromes was undertaken. Preliminary data indicate that the nasal pathology of these disorders is characterized by defects in tight junctions between cells, desquamation of the respiratory epithelium, glandular hyperplasia, lymphocytic infiltrates, and peripheral nerve fiber proliferation. These findings suggest a model for a relationship between the chronic inflammation seen in these conditions and an individual's sensitivity to chemicals. A positive feedback loop is set up: the inflammatory response to low levels of chemical irritants is enhanced due to the observed changes in the epithelium, and the epithelial changes are propagated by the inflammatory response to the chemicals. This model, combined with the concept of neurogenic switching, has the potential to explain many aspects of RADS, RUDS, SBS, and MCS in a unified way.
Prevention of Coronary Artery Disease Is a Pediatric Problem
Authors: Linda Van Horn
Journal: JAMA (1997)

The report by Bao et al<sup>1</sup>underscores the importance of primary prevention of coronary artery disease (CAD) beginning in childhood. Specifically, their findings suggest that the most effective strategy for prevention of CAD in adulthood may be prevention of obesity in childhood. Data from the Bogalusa Heart Study show consistently increased incidence of overweight children whose parents have early CAD. These individuals were identified as being overweight in childhood and developed an adverse cardiovascular risk profile in adulthood that was predictive of premature CAD. Data from the National Health and Nutrition Examination Survey III (NHANES III) compared with previous NHANES data document an increasing obesity epidemic in this country, especially in children.<sup>2</sup>Given the universally acknowledged failure of most weight-loss treatment programs, obese children are likely to become obese adults, thereby increasing their risks of hypertension, diabetes, hyperlipidemia, and chronic diseases, including coronary heart disease.<sup>3</sup>On a
Questions and Answers
Journal: JAMA (1971)

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I want to know the way to get a job as an ENT specialist in Dubai/United Arab Emirates/Muscat/Kuwait/Bahrain. Do these countries respect Indian qualifications MS(ENT) and DLO (diploma in laryngology and otology)? I do not know where I can see the right job adverts for these countries. Please advise, because in India I see adverts only for Saudi Arabia, with none for the other Gulf countries
Authors: Shakeel Ahmed Qureshi
Journal: BMJ (2006)

Have a career or related problem that needs answering? Can9t find the right person to point you in the right direction? Log on to the Advice Zone for reliable medical careers advice. You can post a question or see if one of our 300 advisers has already answered a similar question. Here is a selection of questions and answers posted on the site. <b>www.bmjcareers.com/advicezone</b>
Use of brand names in place of generics
Authors: J. H. Davis
Journal: JAMA (1995)

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
Tuberculous Meningitis
Authors: Dermot H. Kennedy
Journal: JAMA (1979)

To evaluate modern treatment and identify important factors influencing the outcome of tuberculous meningitis, clinical and laboratory findings in 52 patients aged from 9 months to 68 years have been reviewed. Patients were classified by clinical criterions at admission and at the start of treatment. Delay in commencing treatment was associated with deterioration and consequently poorer prognosis, but some severely ill patients made a good recovery. Forty-four survivors (85%) recovered, and only two patients (4%) had severe residual disability; eight (15%) of the patients died. Treatment should commence as soon as possible on clinical grounds without necessarily waiting for demonstration of<i>Mycobacterium tuberculosis</i>, as the organism can often be demonstrated in CSF withdrawn after the start of drug therapy. (<i>JAMA</i>241:264-268, 1979)
Systemic lupus erythematosus
Authors: G. E. Ehrlich
Journal: JAMA (1975)

SYSTEMIC lupus erythematosus (SLE) is no longer thought of as the dreaded killer of young women, the gory picture illustrated in older textbooks: disfiguring skin eruptions, depressed blood elements, polyserositis, and rapidly fatal proliferative glomerulonephritis. Instead, a spectrum of disease has emerged, recognizing that both sexes are at risk at almost all ages. Preliminary criteria,<sup>1</sup>evolved by a subcommittee of the American Rheumatism Association to aid in diagnosis, include the following: facial erythema (the classic butterfly rash); discoid lupus; Raynaud phenomenon; alopecia; photosensitivity; oral or nasopharyngeal ulceration; arthritis without deformity, involving one or more peripheral joints with pain on motion, tenderness, and effusion or periarticular soft tissue swelling in the absence of deformity; specific laboratory findings, including lupus erythematosus (LE) cells; chronic false-positive serologic test for syphilis; profuse proteinuria; cellular casts in the urine; hemolytic anemia, leukopenia, or thrombocytopenia; and the associated characteristics of pleuritis or pericarditis and psychosis
Cecil Coggins and the war in the shadows
Authors: E. G. Laforet
Journal: JAMA (1980)

THIS precept—as sincere as it was moralistic, as forthright as it was naive—verbalized, epitomized, and, to a certain extent, reinforced the American attitude toward intelligence-gathering that characterized the two decades after World War I. But the contrived innocence of the first decade became the enforced isolation of the second as economic malaise spread over the land. It was a time when many newly graduated physicians were happy to have the opportunity to drive cabs in New York City and when only the cream of each class could compete for commissions as medical officers in the army or navy. In such an atmosphere of national introspection, on a bright day in July 1933, a tall and spare lieutenant (junior grade), somewhat older than his peers and with three years of active service already behind him, reported for duty in the obstetrical department at US Naval Dispensary, Long Beach, Calif. Cecil Henry
William Foster
Authors: G R Ioannou, C F Foster
Journal: BMJ (2008)

<h3>Abstract</h3> Neural, physiological and behavioral signals synchronize between human subjects in a variety of settings. Multiple hypotheses have been proposed to explain this interpersonal synchrony, but there is no clarity under which conditions it arises, for which signals, or whether there is a common underlying mechanism. We hypothesized that similar cognitive processing of a shared stimulus is the source of interpersonal synchrony, measured here as inter-subject correlation. To test this we presented informative videos to participants in an attentive and distracted condition and subsequently measured information recall. Inter-subject correlation was observed for electro-encephalography, gaze position, pupil size and heart rate, but not respiration and head movements. The strength of correlation was co-modulated in the different signals, changed with attentional state, and predicted subsequent recall of information presented in the videos. There was robust within-subject coupling between brain, heart and eyes, but not respiration or head movements. The results suggest that inter-subject correlation is the result of similar cognitive processing and thus emerges only for those signals that exhibit a robust brain-body connection. While physiological and behavioral fluctuations may be driven by multiple features of the stimulus, correlation with other individuals is co-modulated by the level of attentional engagement with the stimulus. <h3>Significance</h3> The synchronization of human neural, physiological and behavioral signals happens in a variety of settings. In this work we show that physiological synchrony requires only two things, namely, effective cognitive processing of a common stimulus, and a robust coupling between brain activity and the physiological signal in question. We confirm this theory for heart rate, pupil size, gaze position and saccade rate, as positive examples, and respiration and head movements as negative examples. We show that the strength of this correlation is co-modulated, i.e. correlation is modulated in unison for all signals in which correlation is detected. We propose that this common modulation is the result of attentional engagement with the stimulus.
Unintentional Strangulation Deaths From the “Choking Game” Among Youths Aged 6-19 Years—United States, 1995-2007
Journal: JAMA (2008)

The "choking game" is defined as self-strangulation or strangulation by another person with the hands or a noose to achieve a brief euphoric state caused by cerebral hypoxia. Participants in this activity typically are youths. Serious neurologic injury or death can result if strangulation is prolonged. In recent years, news media reports have described numerous deaths among youths attributed to the choking game. Because no traditional public health dataset collects mortality data on this practice, CDC used news media reports to estimate the incidence of deaths from the choking game. This report describes the results of that analysis, which identified 82 probable choking-game deaths among youths aged 6-19 years, during 1995-2007. Seventy-one (86.6%) of the decedents were male, and the mean age was 13.3 years. Parents, educators, and health-care providers should become familiar with warning signs that youths are playing the choking game.
Social Medicine, Medical Economics and Miscellany
Journal: JAMA (1918)

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
Obituary Correction.
Journal: JAMA (1994)

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
Ultrasound measurement of arm and leg blood pressures
Authors: W. R. Felix
Journal: JAMA (1973)

Arm and leg systolic and diastolic blood pressures were measured using a Doppler ultrasound technique in fifty-seven healthy male patients. The average upper limb supine blood pressure was 130/80 mm Hg. The average leg systolic pressure was 6.8 mm Hg higher than the average arm systolic pressure. The average diastolic pressure in the leg was 2.1 mm Hg higher than the average arm diastolic pressure. Agreement between pressures in opposite limbs was better than that obtained with the Korotkoff sound method. The only important difference was between supine and erect arm diastolic pressures. Electrocardiographic abnormalities were noted in six subjects; all had mild to moderate hypertension, but no overt cardiovascular disease.
Physicians in Missouri (but not Illinois) win battle to block physician participation in executions
Authors: A. A. Skolnick
Journal: JAMA (1995)

PHYSICIANS IN Missouri have succeeded in getting the state to remove language from its statutes that requires a physician to participate in the execution of death sentences. On July 5, Gov Mel Carnahan signed into law a bill making Missouri the first state to rescind its requirement that a physician assist in executions. The statutes of 27 other states require or invite physicians to play at least some role in executions, usually as a witness or as the person responsible for pronouncing death. Even these acts, however, are considered a violation of established standards of professional conduct by the American Medical Association (AMA), American College of Physicians, World Medical Association, American Public Health Association, and other health professional organizations (<i>JAMA</i>. 1993;269:721-723 and 1993;269: 1225). However, in Illinois—home to the AMA—efforts to enforce these ethical standards recently suffered two major legislative setbacks. The first occurred in March, when Gov Jim Edgar
Influenza surveillance: November 1982-June 1983.
Journal: BMJ (1984)

suggested that antibodies to secretory-excretory antigens are more likely to be related to active migration and infection than are antibodies evoked by somatic antigens-for example, in the indirect fluorescent antibody test'-and may therefore indicate a truer causal relation.De Savigny and Tizard found, however, in studies on animals that antibody to secretory-excretory antigens persisted for a long time,6 and other workers have drawn similar but indirect conclusions about persistence of antibody in man.3Clearly further work is required on the serological features of toxocariasis, and this is being undertaken in this department and elsewhere.We hope that doctors in the British Isles will continue to send specimens of serum for toxocara serology from appropriate patients providing as much clinical information as possible for further analysis.