tbuckley/cabot-search huggingface dataset:
Commentary
Authors: Peter Wilmshurst
Journal: British Journal of Sports Medicine (2001)

Background-Heart rate variability (HRV) describes the cyclic variations in heart rate and oVers a non-invasive tool for investigating the modulatory eVects of neural mechanisms elicited by the autonomic nervous system on intrinsic heart rate.Objective-To introduce the HRV concept to healthy volunteers under control conditions and during scuba diving.In contrast with more established manoeuvres, diving probably activates both the sympathetic and parasympathetic nervous system through various stimuli-for example, through cardiac stretch receptors, respiration pattern, psychological stress, and diving reflex.A further aim of the study was to introduce a measure for determining a candidate's ability to scuba dive by providing (a) standard values for HRV measures (three from the time domain and three from the frequency domain) and (b) physiological responses to a strenuous manoeuvre such as scuba diving.Methods-Twenty five trained scuba divers were investigated while diving under pool conditions (27°C) after the eVects of head out immersion and submersion on HRV had been studied.Results and conclusions-(a) Immersion under pool conditions is a powerful stimulus for both the sympathetic and parasympathetic nervous system.(b) As neither the heart rate nor the HRV changed on going from immersion to submersion, the parasympathetic activation was probably due to haemodynamic alterations.(c) All HRV measures showed an increase in the parasympathetic activity.(d) If a physiological HRV is a mechanism for providing adaptability and flexibility, diving should not provoke circulatory problems in healthy subjects.(e) Either a lower than normal HRV under control conditions or a reduction in HRV induced by diving would be unphysiological, and a scuba diving candidate showing such characteristics should be further investigated.
Gonococcal osteomyelitis complicating septic arthritis
Authors: E. A. Tindall
Journal: JAMA (1983)

GONOCOCCAL arthritis is common and well described.<sup>1</sup>It is easily treated with antibiotics and usually has no serious sequelae. While nongonococcal septic arthritis frequently is associated with osteomyelitis, gonococcal osteomyelitis is rare. We report a case of gonococcal osteomyelitis in a young man that resulted in permanent disability. <h3>Report of a Case</h3> A 29-year-old man had a sudden onset of right shoulder pain associated with a temperature of 39 °C and malaise. On day 8 of his illness, his joint findings were reported to be normal. His sedimentation rate was 52 mm/hr (Westergren). Despite therapy with phenylbutazone (Butazolidin), migratory arthralgias developed, involving his wrists, ankles, hips, and shoulder, with red, tender swelling of his left wrist and right ankle. The patient was hospitalized on day 10 with persistent joint complaints. Physical examination disclosed limited abduction of his right shoulder, tender ankles and left wrist, and pain on motion of
Alcohol Use and Aquatic Activities—Massachusetts
Journal: JAMA (1990)

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
THE OXFORD TUBERCULOSIS VACCINE
Journal: JAMA (1941)

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
African histoplasmosis in the United States
Authors: R. N. Shore
Journal: JAMA (1981)

THE TERM "African histoplasmosis" refers to a distinct form of histoplasmosis caused by the organism<i>Histoplasma capsulatum var duboisii</i>. All cases have originated in equatorial Africa—even the few recognized outside the continent.<sup>1,2</sup>We describe the occurrence of the disease in a US resident who had been in Africa six years earlier. <h3>Report of a Case</h3> A 34-year-old Maryland woman had a 3-mm recurrent, crusted, tender scalp papule that she had first noted six years earlier during pregnancy while living in Zaire. She suspected that trauma from a hairpin initiated the lesion. Scrapings of skin from the lesion yielded several white cottony colonies composed of hyphae and tuberculate macroaleuriospores. At 37 °C, the organism converted to a yeast, and a presumptive identification of<i>Histoplasma</i>sp was made. A biopsy specimen of the scalp lesion revealed foci of inflammatory cells within the dermis with giant cells and histiocytes predominating. Numerous thick-walled
Preventing the heterosexual spread of AIDS
Authors: Kevin Schulman
Journal: JAMA (1988)

<h3>To the Editor.—</h3> The conclusion reached by Drs Hearst and Hulley<sup>1</sup>that prevention of acquired immunodeficiency syndrome (AIDS) can be accomplished by ensuring that sexual partners are at low risk of human immunodeficiency virus (HIV) infection is consistent with their experience with infected individuals in San Francisco. However, the experience in New York City is very different. One of the first AIDS patients I treated was married to her second husband. After being delivered of three seronegative children during her first marriage, her child from this second marriage was seropositive. On investigation, her second husband was found to be a former intravenous drug abuser who had stopped using drugs before the couple met. Even with the intimacy of marriage and childbirth, the wife had never ascertained that her husband was at high risk of HIV infection. In socioeconomically disadvantaged areas of New York, high-risk partners are virtually indistinguishable from
False-positive reactions for porphobilinogen. Detection by butanol extraction and report of a case
Authors: M. H. Fine
Journal: JAMA (1966)

FOR MANY YEARS a positive test for porphobilinogen in urine as described by Watson and Schwartz in 1941<sup>1</sup>was accepted as diagnostic of acute intermittent porphyria. This concept was strengthened by 1,000 routine urinalyses by Hammond and Welker<sup>2</sup>in which no false-positive reactions were found. More recently, false-positive findings have been described, and based on observations by Schwartz et al,<sup>3</sup>Watson has proposed a modification of the original test to include an additional extraction with butanol to identify them.<sup>4</sup> It is the purpose of this paper to emphasize the usefulness and importance of the butanol extraction by describing a patient whose case was first diagnosed as acute intermittent porphyria, but who actually had a partially obstructing carcinoma of the sigmoid colon. The patient had atypical symptoms for intestinal obstruction with a strongly positive Watson-Schwartz test which proved to be a false-positive reaction. Although there were other
Special Article
Journal: JAMA (1927)

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
Abstracts
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 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
Chinese herbal creams may contain steroids
Journal: BMJ (1999)

Impaired fertility and testicular cancer share common causes Indicators of male reproductive hazards have reportedly increased in many populations-for example, incidence of testicular cancer, low sperm counts, the dizygotic twinning rate, and the secondary sex ratio.It is unknown whether different indicators tend to occur together in individual men or whether the observed trends (if real) are just coincidental phenomena.On p 559 Møller and Skakkebaek report the results from a population based case-control study in Denmark, which shows a strong association in men between subfertility and subsequent risk of testicular cancer.The authors suggest that these results are consistent with the hypothesis that common causal factors exist that affect both a man's ability to reproduce and his probability of developing testicular cancer. Chinese herbal creams may contain steroidsPatients with eczema often report success with Chinese herbal creams.Keane et al (p 563) decided to analyse the content of creams used by their patients and found that most contained dexamethasone in various concentrations.The preparations were often supplied in unlabelled containers without clear instructions.The authors call for closer regulation of herbal medicines to ensure adequate labelling and to prevent dispensing of unlicensed products in the guise of herbal treatments.
Incorrect Address
Authors: Lawrence Corey, Andria Langenberg, Rae Burke, Stephen Straus
Journal: JAMA (2000)

ergy" toward disarming cellular immune responses. 2The CD8 + T-cell responses to HSV are often directed to internal or tegument proteins. 3Thus, we stand by our comments that greater understanding of cellular and mucosal responses will be helpful in defining immune correlates.Like the vaccine Dr Hartley and colleagues investigated, 4 the gD2-gB2 glycoprotein vaccine we tested for prevention of genital herpes has been evaluated in a therapeutic approach among persons with recurrent genital herpes.This reduced the severity of episodes and frequency of recurrences in 2 well-controlled trials. 5,6 Yet, this vaccine still failed in the protection study.What works in animals does not necessarily work in humans.
Aspirin and Bleeding
Journal: JAMA (1971)

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
The Parathyroids
Authors: Daniel S. Bernstein
Journal: JAMA (1962)

This book is an accurate recording of a symposium on the parathyroids held at the Rice Institute in February, 1960, and is an excellent review of the current research problems concerning the histology, embryology, and physiology of the parathyroid glands. Present work being done on the nature of the parathyroid hormone is also included. Of particular interest are the talks on purification and the chemistry of the hormone which have given added impetus to reseachers in this field. These chapters by Rasmussen, Aurbach, and Munson are well-presented and excellently documented. Unfortunately, some of the participants have had their work published elsewhere and the effect of these chapters has lost some vigor. For those interested in this aspect of endocrinology, therefore, a large segment of the book becomes repetitious. However, some areas of parathyroid physiology are reviewed quite well and serve as an excellent source of current information in rather selective
Heberden Society: ANNUAL REPORT, 1963
Journal: Annals of the Rheumatic Diseases (1964)

HEBERDEN SOCIETYbolic steroids).To help her along this road the patient may be given alkalis, tranquillizers, sedatives, relaxants, and tonics (under the latter heading are included Vitamin B12, liver extracts, phosphates, glutamates, and A.T.P.).Nevertheless, the warning against overdosage with corticosteroids and the contraindications to their use are clear, as is the advice on gold therapy.The paragraph on chloroquine was presumably printed before the complicating retinopathy became news.It is disturbing to read that corticosteroids must always be given to patients with rheumatoid arthritis undergoing corrective surgery.In ankylosing spondylitis the authors rely on phenylbutazone and an active exercise programme.Advice on gout is sensible and orthodox.The chapter on acro- paraethesiae of the upper limbs emphasizes that most such cases are examples of carpal tunnel syndrome and require decompression.The sections on backache, disk sciaticas, osteo-arthroses of the knee, hip, and finger joints, on osteomalacias, and on osteoporosis are well worth reading.Those on the techniques of intra- articular and epidural injections are well illustrated.A final chapter on spas (French spas) seems to have been added as an afterthought and a feature which will not appeal to the English reader is 85 pages of thinly disguised advertising of the various proprietory remedies, spas, and braces available.These criticisms excepted, the general
Dilatation ou prothèse biodégradable pour le traitement des sténoses œsophagiennes bénignes récidivantes: un essai randomisé contrôlé
Journal: Endoscopy (2018)

La dilatation est le traitement standard des sténoses œsophagiennes bénignes récidivantes. Les prothèses biodégradables pourraient prolonger l’effet de la dilatation et réduire le nombre de récidives. L’efficacité et la sécurité de la mise en place d’une prothèse de façon précoce ont été comparées à la dilatation chez des patients ayant une sténose œsophagienne bénigne récidivante.
Sidney Wolfe, MD— healing the system or just raising hell?
Journal: JAMA (1991)

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
Disrupted cortical function underlies behavior dysfunction due to social isolation
Authors: Tomoyuki Miyazaki, Kenkichi Takase, Waki Nakajima, Hirobumi Tada, Daisuke Ohya, Akane Sano, Takahisa Goto, Hajime Hirase, Roberto Malinow, Takuya Takahashi
Journal: Journal of Clinical Investigation (2014)

It has come to our attention that multiple gel images in Figure 1A were inappropriately duplicated from a previous
Asymptomatic microhematuria and urologic disease
Authors: J. E. Heller
Journal: JAMA (1986)

<h3>In Reply.—</h3> We regret that our concern for what we believe to be truly informed consent and a patient's freedom to decide about participation in clinical trials has been misinterpreted by Dr Jaffe as a reflection of "over-whelming cynicism." Dr Jaffe does "not disagree... that patients should know if the physician is receiving a special bounty for enrolling them in clinical trials." He apparently believes, however, that "special bounties" are not of great size and are seldom paid. Our professional experiences are similar to those described by Dr Spiro, who is concerned in his important commentary with the "irresistible" opportunity to complete a study in which considerable or lesser sums are paid for each subject. Along with Dr Spiro, we "do not suggest that such payment for completion of... important studies is wrong, dishonest, or immoral. But letting the patient know that we are earning money on his body, that
Tidsskrift for den Norske Laegeforening, Oslo
Journal: JAMA (1966)

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
Two Rows Transposed in Table 1
Journal: JAMA (2020)

Enrique F. Schisterman, PhD; Lindsey A. Sjaarda, PhD; Traci Clemons, PhD; Douglas T. Carrell, PhD; Neil J. Perkins, PhD; Erica Johnstone, MD; Denise Lamb, BSN; Kayla Chaney, BA; Bradley J. Van Voorhis, MD; Ginny Ryan, MD; Karen Summers, MPH; Jim Hotaling, MD; Jared Robins, MD; James L. Mills, MD; Pauline Mendola, PhD; Zhen Chen, PhD; Elizabeth A. DeVilbiss, PhD; C. Matthew Peterson, MD; Sunni L. Mumford, PhD
Homograft Survival.
Authors: H. R. Holman
Journal: Annals of Internal Medicine (1963)

s1 April 1963Homograft Survival.H. R. Holman, M.D.H. R. Holman, M.D.Search for more papers by this authorAuthor, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-58-4-736_3 SectionsAboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail ExcerptThe ability to exchange normal tissues for diseased tissues will greatly enhance the therapeutic capabilities of the physician. Surgical problems associated with tissue transplantation have been largely resolved. Modern methods of tissue and organ storage promise to solve the problem of supply of transplantable materials. The major impediment to successful tissue transplantation, the immunological rejection of the graft by the host, remains.Rejection of grafts can be prevented by destroying the immune responses of the host with radiation, radiomimetic drugs, or other chemical means. Graft rejection can be avoided by grafting between genetically identical individuals; it can be precluded by... This content is PDF only. To continue reading please click on the PDF icon. Author, Article, and Disclosure InformationAffiliations: Palo Alto, Calif. (ML) PreviousarticleNextarticle Advertisement FiguresReferencesRelatedDetails Metrics 1 April 1963Volume 58, Issue 4Page: 736-737KeywordsDrugsHomograftsImmune responseTransplantation Issue Published: 1 April 1963 PDF DownloadLoading ...