tbuckley/cabot-search huggingface dataset:
A Prospective Cohort Study of Vasectomy and Prostate Cancer in US Men
Authors: Edward Giovannucci
Journal: JAMA (1993)

<h3>Objective.</h3> —To examine prospectively the relationship between vasectomy and prostate cancer. <h3>Design.</h3> —Cohort study. <h3>Setting.</h3> —Health professionals (dentists, veterinarians, osteopaths, optometrists, pharmacists, and podiatrists) in the United States. <h3>Participants.</h3> —There were 10 055 male members of the Health Professionals Follow-up Study, aged 40 to 75 years, who had had a vasectomy, and 37 800 members who had not had a vasectomy at the time of study entry in 1986. These participants had provided detailed information on various life-style variables including diet. <h3>Main Outcome Measure.</h3> —Diagnosis of prostate cancer. <h3>Results.</h3> —Between 1986 and 1990,300 new cases of prostate cancer were diagnosed in participants who were initially free of diagnosed cancer. Vasectomy was associated with an elevated risk of prostate cancer (age-adjusted relative risk, 1.66; 95% confidence interval, 1.25 to 2.21;<i>P</i>=.0004). This elevated risk persisted after excluding 21 stage A1 cases (age-adjusted relative risk, 1.56; 95% confidence interval, 1.15 to 2.11;<i>P</i>=.004). Among men who had their vasectomy at least 22 years in the past (before 1965), the risk of prostate cancer was even higher (relative risk, 1.85; 95% confidence interval, 1.26 to 2.72;<i>P</i>=.002). This elevated risk among men with vasectomy did not appear to be caused by detection bias and persisted when we controlled for diet, level of physical activity, smoking, alcohol consumption, educational level, body mass index, and geographical area of residence. <h3>Conclusions.</h3> —These results support evidence from other epidemiologic studies that vasectomy increases risk of prostate cancer. The consistency of results among various epidemiologic studies, the increase of risk over time following vasectomy, the apparent lack of confounding or bias, and the existence of physiological changes in the prostate following vasectomy suggest that the association may be causal. (<i>JAMA</i>. 1993;269:873-877)
Surname Update in Byline and Author Contributions
Authors: Ryan Howard, Michael Englesbe, Joceline Vu
Journal: JAMA Surgery (2019)

Jeffrey T. Howard, PhD; Russ S. Kotwal, MD, MPH; Caryn A. Stern, DrPH; Jud C. Janak, PhD; Edward L. Mazuchowski, MD, PhD; Frank K. Butler, MD; Zsolt T. Stockinger, MD; Barbara R. Holcomb, MSN; Raquel C. Bono, MD; David J. Smith, MD
State-Specific Changes in Cholesterol Screening and Awareness—United States, 1987-1988
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 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
JAMA Reference Directories
Journal: JAMA (1969)

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
Journal summary
Journal: Annals of the Rheumatic Diseases (1990)

LEADERAluminium and dialysis arthropathy p 573 Although dialysis has enormously improved the lot of patients with chronic renal failure, nevertheless it is not without complications.The aluminium content of the dialysis fluid has had to be lowered because it caused encephalopathies and proved to be a bone toxin.In patients receiving long term care a dialysis related arthropathy may also occur, and the reasons underlying the toxicity of this metal are explored.
Atlas of Human Anatomy.
Journal: JAMA (1928)

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
Replication
Authors: S. WEIN
Journal: JNCI Journal of the National Cancer Institute (1991)

between 30 pg/mL (group 2) and 56 pg/mL (group 3), with standard deviations ranging from 39% to 60%.They did not find any difference between the groups.Single measurements of 17(3estradiol without further specification of phase of the estrous cycle do not necessarily reflect differences in exposure of estrogen-sensitive tissue to estrogen.It is, therefore, not warranted to draw any conclusion from these data with respect to the effects of dietary fiber on estrogen metabolism.In our study (2), mean plasma 17(iestradiol levels were 10 pg/mL and 12 pg/mL in the high-fiber and low-fiber groups, respectively, during the basal period of the cycle (estrus, metestrus, and 1st day of diestrus).During the peak period (2nd day of diestrus and proestrus), a significantly higher plasma 17p-estradiol level was found in the high-fiber group (mean level, 42 pg/mL) than in the low-fiber group (mean level, 29 pg/mL).We also measured a threefold higher fecal estrogen excretion and a significantly lower urinary estrone excretion in the high-fiber group compared with the low-fiber group.We concluded that dietary fiber affects the estrogen balance by interrupting the enterohepatic circulation.We conclude that in studies using different diets, differences in energy intake between groups must be taken into account and that more detailed studies are necessary to elucidate the intermediate role of dietary fiber on estrogen metabolism.
Observations on the Clauses and Provisions of Sir James Graham's Medical Bill
Authors: C. T. Carter
Journal: BMJ (1844)

iegphony.On the Ilth, well-narked metallic tink- lisg was found; strong diaphragmatic action excited, .S.pi`g a churning of the pus, attended with great .O'tbe 12th, an emphysematous swelling was found"
Contents
Authors: S Rana, D Bhasin, C Rao, C Siegel, J Allen, G Melmed, G Bouguen, L Siproudhis, E Gizard, T Wallenhorst, V Billioud, J.-F Bretagne, M.-A Bigard, L Peyrin-Biroulet, A Bourreille, G Cadiot, G Le Dreau, D Laharie, L Beaugerie, J.-L Dupas, P Marteau, P Rampal, S Quezada, R Cross, L Rosenberg, K Nanda, T Zenlea, A Gifford, G Lawlor, K Falchuk, J Wolf, A Cheifetz, J Goldsmith, A Moss, S Patel, A Rastogi, G Austin, M Hall, B Siller, K Berman, R Yen, A Bansal, D Ahnen, S Wani, D.-K Wong, W.-K Seto, J Fung, P Ip, F.-Y Huang, C.-L Lai, M.-F Yuen, F Zoulim, B Testoni, F Lebosse, E Chen, S Sclair, F Czul, B Apica, P Dubin, P Martin, W Lee, P Belperio, E Hwang, I Thomas, L Mole, R Cheung, L Backus, K Weiss, F Thurik, D Gotthardt, M Scha, U Teufel, F Wiegand, U Merle, D Ferenci-Foerster, A Maieron, R Stauber, H Zoller, H Schmidt, U Reuner, H Hefter, J Trocello, R Houwen, P Ferenci, W Stremmel, L De Leon, J Watson, C Kelly, M Guslandi
Journal: Clinical Gastroenterology and Hepatology (2013)
Folic Acid Campaign and Evaluation--Southwestern Virginia, 1997-1999
Journal: JAMA (1999)

A needs assessment conducted in rural southwestern Virginia in 1996 indicated higher rates of birth defects in that region than in the entire state. In response to these findings, in January 1997 the regional perinatal council conducted a community folic acid information campaign designed to raise awareness about the 1992 Public Health Service recommendation that all women who are capable of becoming pregnant consume 400 microg (0.4 mg) of the B vitamin folic acid every day to decrease their risk for having a pregnancy affected with spina bifida or other neural tube defects (NTDs). This report describes the information campaign and the findings from precampaign and postcampaign surveys, which showed a significant increase in reported awareness and knowledge of the benefits of folic acid and reported knowledge about the sources of folic acid.
Therapie innerer Krankheiten.
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
THE KENNY METHOD OF TREATMENT IN THE ACUTE PERIPHERAL MANIFESTATIONS OF INFANTILE PARALYSIS
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
The use of serologic tests for Lyme disease in a prepaid health plan in California
Authors: C. Ley
Journal: JAMA (1994)

<h3>Objective.</h3> —To determine the reason(s) why serologic tests for Lyme disease are performed, who initiates the test requests, and how the test results are used in a clinical setting. <h3>Design.</h3> —Retrospective cohort. <h3>Setting.</h3> —Prepaid health plan in northern California. <h3>Patients.</h3> —Consecutive sample of 117 patients for whom at least one serologic test for Lyme disease was performed during a 3-month period. <h3>Main Outcome Measures.</h3> —Reason for ordering and result of the serologic test, differential diagnoses, and treatment. <h3>Results.</h3> —One of 117 patients had antibodies to<i>Borrelia burgdorferi</i>. Fifty-six percent of test requests were initiated by the physician and 35% by the patient. Of 66 tests ordered by the physician, 20% were performed because of suspected early Lyme disease, 6% as follow-up of a tick bite, 2% to confirm a prior history of Lyme disease, 14% as a workup for arthritis, and 60% as one of a battery of laboratory tests for vague symptoms. Of 41 tests initiated by the patient, 51% were performed because of a history of a tick bite. The reasons for ordering 10 tests were undetermined. <h3>Conclusion.</h3> —Only 19% of all serologic tests for Lyme disease were performed because the physician suspected Lyme disease in the patient. Particularly in light of the low probability of contracting Lyme disease in California, it appears that this serologic test is being overused. Indiscriminate testing increases health care costs and does not appear to affect treatment decisions. Education is needed regarding the limitations of this serologic test. (<i>JAMA</i>. 1994;271:460-463)
From the editors
Authors: Elaine Bell, Lucy Bird, Kirsty Minton, Olive Leavy, Sarah Allan, Marta Tufet, Rachel David, Simon Bradbrook, Elinor Faulkner, Susanne Harris, Vicky Askew, Patrick Morgan, Judith Shadwell, Simon Fenwick, Natalie Smith, Laura Firman, Jacques Smit, Deborah Anthony, Tim Redding, Leah Rodriguez, Sheryl Ocampo, Magdalena Skipper, Philip Campbell, Jenny Henderson, Tony Rudland, James Mcquat, Yvonne Strong, Timo Hannay, Alexander Thurrell, Della Sar, Anthony Barrera, Luigi Squillante, Dean Sanderson, Sara Girard, David Bagshaw, Antoine Bocquet, Koichi Nakamura, Kate Yoneyama, Peter Yoshihara, Takesh Murakami, Harpal Gill
Journal: Nature reviews. Immunology (2008)
Is Sperm Motility Maturation Affected by Static Magnetic Fields?
Authors: Lourdes Tablado, Francisco Perez-Sanchez, Carles Soler
Journal: Environmental Health Perspectives (1996)

Kinematic parameters were evaluated in mouse epididymal extracts to monitor maturation of sperm movement in animals exposed to static magnetic fields using the Sperm-Class Analyzer computerized image analysis system. For this purpose, animals were exposed to a field of 0.7 T generated by a permanent magnet over 10 or 35 days for either 1 or 24 hr/day. The values of the motion endpoints were similar in animals used as controls and in those exposed to the nonionizing radiation, whatever the period of exposure or daily dosage. Changes in motility were observed in all groups: the percentage of total motile and progressive motile spermatozoa increased during passage through the epididymis, with major changes between the caput and corpus epididymides, and the pattern of swimming changed clearly towards more rapid and straighter trajectories. The processes of initiation of sperm motility and maturation of displacement patterns were not then affected by magnetic treatment. Moreover, it appears that sperm production is unaffected because no changes were observed in testicular or epididymal weights after exposure to static magnetic fields.
Magnet Attracts Iron To Thrombose Aneurysms
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 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
Estimation of blood loss in obstetrics.
Journal: BMJ (1967)

Estimation of Blood Loss in ObstetricsPrecise estimates of the blood lost in pregnancy and labour are useful because a large haemorrhage may occur in a short time from placenta praevia or after delivery.The true amount of blood lost may be concealed in the uterus after abruptio placentae or in haematomata.Grave consequences may follow if the size of the haemorrhage is underestimated, especially if the patient bleeds again before she has been adequately resuscitated during transfer from home to hospital or during operative procedures.She may lose her life.She may be exposed to serious complications such as renal failure or pituitary necrosis.And her recovery will be slower than it need owing to postpartum anaemia, which in turn may reduce resistance to infection and may increase the risk of thrombosis.Thus Mr. H.
Sinusitis
Authors: George F. Reed
Journal: New England Journal of Medicine (1962)

"ONCE a sinus, always a sinus." So states an old aphorism, which is still diligently handed on from one "old wife" to another and is sufficiently prevalent today to deter patients from obtaining a realistic and sensible appraisal of their sinus problems. The reasoning behind this commonly accepted myth is completely fallacious, and the best way to bring the concepts of sinus therapy up to date is to dispel this myth among physicians and patients. Most of the conditions termed "sinus" by the lay public are indeed not sinusitis at all but various forms of rhinitis and nasal obstruction caused . . .
The case for community-oriented primary care
Authors: D. L. Madison
Journal: JAMA (1983)

"COMMUNITY-oriented primary care" (COPC) is a new term being used to describe generically a style of medical practice already well represented in the United States and around the world. Recently, a conference of the Institute of Medicine (IOM) devoted itself to the COPC idea, examined past successes and failures, and debated possible strategies for further development.<sup>1</sup>Drawing in part from that conference, I will attempt to explain the concept and some of the problems it faces and speculate on its future. <h3>What It Is</h3> Community-oriented primary care may be found in a variety of settings. The most familiar American examples are probably the neighborhood health centers that were part of the "war on poverty" of the 1960s.<sup>2,3</sup>Most of these, and other sponsored programs that followed in the 1970s, adopted at least some elements of COPC.<sup>4-6</sup>The concept is also represented in medical groups affiliated with health maintenance
ARTIFICIAL SERUM SUBSTITUTES.
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
Enhancement of Chromosomal Damage by Arsenic: Implications for Mechanism
Authors: Janice W. Yager, John K. Wiencke
Journal: Environmental Health Perspectives (1993)

Arsenic is a naturally occurring metalloid that has been associated with increased incidence of human cancer in certain highly exposed populations.Arsenic is released to the environment by natural means such as solubilization from geologic formations into water supplies.It is also released to occupational and community environments by such activities as nonferrous ore smelting and combustion offuels containing arsenic.Several lines of evidence indicate that arsenic acts indirectly with other agents to ultimately enhance specific genotoxic effects that may lead to carcinogenesis.Work described here indicates that arsenite specifically potentiates chromosomal aberrations induced by a DNA crosslinking agent, 1,3-butadiene diepoxide, but does not effect the induction of sister chromatid exchanges under the same treatment conditions.It is proposed that the specific co-clastogenic effects of arsenite seen here may be mediated by its interference with DNA repair activities.Further understanding of the mechanism by which arsenic interacts with other environmental agents will result in more accurate estimates of risk from exposure to arsenic.