tbuckley/cabot-search huggingface dataset:
The PARSC trial: A prospective study for the assessment of recurrence risk in stage II colon cancer (CC) patients using ColoPrint.
Authors: R. Salazar, R. Rosenberg, M. Lutke Holzik, J. Marshall, J. J. Van Der Hoeven, B. Glimelius, F. Bibeau, L. Stork-Sloots, R. A. Bender, J. Tabernero
Journal: Journal of Clinical Oncology (2011)

602 Background: Clinical trials have not yet shown convincingly if adjuvant chemotherapy is justified for stage II CC patients of whom 25% are at risk of recurrence. An 18-gene expression profile, ColoPrint, has been developed for identifying CC cancer patients more likely to develop recurrent disease and who would be candidates for adjuvant chemotherapy. The gene signature has been validated in independent cohorts of 206 CC patients and in in-silico datasets (Salazar et al, JCO in press). The profile classified 63.2% of the stage II patients (n=134) as low risk. The HR for relapse free survival (RFS) was 3.34 (p=0.017) with a 5-year RFS rate of 90.9% (95%CI, 84.0 -97.8%) for low risk patients and 73.9% (95%CI, 59.2-88.6%) for high risk patients. Moreover, the profile stratified patients independent of ASCO clinical risk factors. Methods: A prospective trial, PARSC (Prospective Study for the Assessment of Recurrence Risk in Stage II CC Patients Using ColoPrint) has been initiated. The main objectives are: (1) determine risk assessment by ColoPrint profile versus clinical parameters based on local protocol and ASCO high-risk recommendations in stage II patients; (2) establish proportion of ′good prognosis′ and ′poor prognosis profile′ in various countries; and (3) validate the power of risk assessment and compare performance of ColoPrint and clinical risk assessment in estimating 3 year relapse rate. Inclusion criteria: age ≥ 18 years, adenocarcinoma of the colon, stage II,no neoadjuvant systemic therapy, no synchronous tumors, fresh tumor sample, and written informed consent. The treatment of the patient is at the discretion of the physician. Results: The trial started in Sept. 2008 with currently 26 participating sites in 11 countries. So far, 223 stage II patients have been enrolled of whom 183 are eligible. 11 patients were rejected because of prior malignancies; 24 patients were rejected based on low tumor content of the sample (&lt; 30% tumor cells), 3 patients had rectal cancer and 2 synchronous tumor. Conclusions: The aim is to enroll 600 stage II patients to differentiate between 3 year relapse- free survival predicted by ColoPrint versus clinical factors. [Table: see text]
Medical News
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 Journals 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 2024 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
Moxalactam therapy for neonatal meningitis due to gram-negative enteric bacilli. A prospective controlled evaluation
Authors: G. H. McCracken
Journal: JAMA (1984)

Moxalactam and ampicillin sodium therapy were compared with amikacin sulfate and ampicillin therapy for meningitis due to gram-negative enteric bacilli in 63 infants enrolled in the Third Neonatal Meningitis Cooperative Study. The population characteristics and causative organisms were comparable for the two treatment groups. Cultures of CSF were positive for approximately three days in both study groups. Case-fatality rates were 23% and 15% for moxalactam-treated infants and ampicillin- and amikacin-treated infants, respectively. Developmental or neurological abnormalities were found in about 40% of survivors, and the rates were comparable for both treatment groups. Computed tomograms in 44 infants were interpreted as normal in 13 (30%); hydrocephalus, abscesses, and low-density areas were the most frequent abnormalities. We conclude that moxalactam is a suitable alternative for treatment of meningitis due to gram-negative enteric bacilli. (<i>JAMA</i>1984;252:1427-1432)
Neuroanatomy of Memory
Authors: S. S. Zola-Morgan and L. R.
Journal: Annual Review of Neuroscience (1993)

The brain's default mode network consists of discrete, bilateral and symmetrical cortical areas, in the medial and lateral parietal, medial prefrontal, and medial and lateral temporal cortices of the human, nonhuman primate, cat, and rodent brains. Its ...Read More
Weight Training
Authors: Robert G. Richardson
Journal: JAMA (1962)

<h3>To the Editor:—</h3> In the Question and Answer section ofThe Journal(<b>179</b>:309 [Jan. 27] 1962), a most interesting point was made by a questioner on weight training. "Some physicians are concerned about possible adverse effects on the health of these boys, especially on sudden cessation of these exercises at the completion of the football season." Disappointingly, the latter part of this was ignored except for the implication that the situation should not arise. Could the answer please be rectified?
A SUGGESTION FOR THE TREATMENT OF SOME RESPIRATORY NEUROSES.
Journal: JAMA (1902)

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
Editorial: drug metabolism and increasing age.
Journal: BMJ (1975)

breakfast may have been promoted, albeit in good faith, on little scientific evidence.The coronary disease prevention lobby that was all the rage with politicians in the past went through this dietary phase 30 years ago, but alas it did not stem the tide.This time it is the cancer prevention school who have taken up the bran banner, and it will be interesting to see how long its disciples will follow.
Prenatal Cocaine Exposure and SIDS
Journal: JAMA (1992)

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
Salmonella hepatitis: Analysis of 27 cases and comparison with acute viral hepatitis
Authors: H El-Newihi
Journal: Hepatology (1996)

The liver is commonly involved in patients with typhoid fever. However, severe hepatic derangement simulating acute viral hepatitis is rare. Our aim was to characterize the clinical picture, biochemical features, and prognosis of Salmonella hepatitis. Retrospective case-control analysis of medical records included 27 patients with Salmonella hepatitis and 27 inpatients with acute viral hepatitis from 1973 to 1993. Travel history, clinical picture, a standard battery of 18 biochemical tests, complete blood counts, disease complications, duration of hospital admission, and final outcome were analyzed. Eleven patients with Salmonella hepatitis (40%) travelled abroad within 1 month of illness. A greater proportion of Salmonella hepatitis patients developed fever > 104 degrees (44% vs. 4%, respectively; P < .0001), and had relative bradycardia (42% vs. 4%, respectively; P < .002) than viral hepatitis patients. Salmonella hepatitis was associated with lower peak serum alanine transaminase (ALT), aspartate transaminase, and higher peak serum alkaline phosphatase (296 vs. 3,234 U/L, 535 vs. 2,844 U/L, and 500 vs. 228 U/dL, respectively; P < .0001, <.0003, and <.004). The admission ALT/lactic dehydrogenase (LDH) ratio, when levels of both enzymes were expressed as multiples of upper limit of normal value for each, was significantly lower in Salmonella hepatitis. All Salmonella hepatitis cases had a ratio < 4, and all viral hepatitis cases had a ratio > 5, P < .0001. Left shift of white blood cells was more common in Salmonella hepatitis (83% vs. 37%; P < .004). Patients with Salmonella hepatitis had a longer hospitalization (14.8 vs. 6.5 days, respectively; P < .0001). All 54 patients survived their illness. The clinical picture of Salmonella hepatitis is frequently indistinguishable from viral hepatitis. The admission ALT/LDH ratio is the best discriminator between both entities. Other clues that raise the possibility of Salmonella hepatitis include high fever, relative bradycardia, and left shift of WBCs. Despite long hospitalization, Salmonella hepatitis responds to proper antibiotic therapy and has an excellent prognosis.
DIETARY AND SERUM CHOLESTEROL: A DIVERGENCE
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
Diabetologia, Berlin
Journal: JAMA (1970)

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
Balloon Tamponade for Massive Pulmonary Hemorrhage
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
NIGHT BLINDNESS AND NUTRITION
Journal: JAMA (1925)

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
New "Nelson"
Authors: D. M. T. Gairdner
Journal: BMJ (1970)

<h3>Background</h3> Job strain is implicated in many cardiovascular diseases, including coronary heart disease and stroke. However, its role in peripheral artery disease (PAD), a major cause of cardiovascular morbidity worldwide, is unclear. We investigated the longitudinal association of job strain with PAD, using individual-level data from 11 prospective, register-linked cohort studies from Finland, Sweden, Denmark and the United Kingdom. <h3>Methods</h3> Job strain (a combination of high demands and low control at work) was self-reported at baseline (1985–2008) and PAD diagnoses during the follow-up were ascertained from national hospital registers. Individuals with a pre-baseline hospital record of PAD were excluded from the analyses. Data on job strain, PAD and covariates were harmonised across the studies. We used Cox regression to examine the associations of job strain with PAD in each study in turn, adjusting the association estimates for age, sex, socioeconomic position, tobacco smoking, alcohol intake, body mass index and leisure time physical activity. The study-specific estimates were combined using random effects meta-analyses. Heterogeneity was quantified using τ-squared and I-squared and potential sources for heterogeneity were examined by stratification and meta-regression analyses. <h3>Results</h3> Our analyses were based on data from 139,132 men and women, aged 17–70 years. Of these participants, 32,489 (23.4%) reported job strain at baseline. During 1,718,132 person-years at risk (mean follow-up 12.8 years), 667 individuals had a hospital record of PAD (3.88 per 10,000 person-years). Job strain was associated with a 1.41-fold increase (95% confidence interval: 1.11 to 1.80) in the average risk of hospitalisation with PAD, independently of age, sex, socioeconomic position and lifestyle-related characteristics. The study-specific estimates were moderately heterogeneous (τ-squared=0.0427, I-squared: 26.9%), but we found no clear evidence of sex, socioeconomic position, smoking or baseline diabetes explaining the heterogeneity. The average absolute risk difference between the job strain and no strain groups was firmly positive (3.28, 95% confidence interval: 0.78 to 5.78). <h3>Discussion</h3> Job strain, a marker of psychosocial stress at work, was associated with small but consistent increase in the risk of hospitalisation with PAD. The risk estimates for PAD were similar in magnitude to those previously estimated for coronary heart disease and ischaemic stroke, suggesting that job strain is at least as important a risk factor for PAD as it is for these severe cardiovascular disease outcomes. Our findings highlight the need for physicians in occupational health and primary care to recognise and target work-related stress as a risk factor for PAD.
Diagnosis of acute myocardial infarction. Relative efficiency of serum enzyme and isoenzyme measurements
Authors: R. S. Galen
Journal: JAMA (1975)

Total serum enzyme activity for creatine phosphokinase (CPK), alphahydroxybutyric dehydrogenase (HBDH), lactic dehydrogenase (LDH), and serum glutamic oxaloacetic transaminase (SGOT), as well as the isoenzymes of CPK and LDH, were measured on admission and for ten subsequent days in 100 patients admitted consecutively to a coronary care unit. On discharge, patients were classified by a cardiologist as either having or not having suffered an acute myocardial infarction (MI) on the basis of clinical and electrocardiographic criteria—without knowledge of the enzyme studies. The combined use of CPK and LDH isoenzyme levels provided the greatest laboratory discrimination between the two clinical groups (MI vs non-MI). The routine use of HBDH and SGOT levels can be abandoned in the setting of a coronary care unit if CPK and LDH isoenzyme assays are available. (<i>JAMA</i>232:145-147, 1975)
Alzheimer's Disease
Authors: Henry W. Querfurth, Frank M. LaFerla
Journal: New England Journal of Medicine (2010)

This review of Alzheimer's disease assembles a variety of findings relevant to the mechanism of the disease and ties them together using the current understanding of the basis of the loss of cognition: the accumulation of misfolded proteins, which cause oxidative and inflammatory damage to the brain and, ultimately, synaptic dysfunction.
Clinical Research Calms Fears, Raises Hopes About Intrauterine Contraceptive Devices
Journal: JAMA (1964)

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
Responses Concerning Donated Care From State Medical Societies
Journal: JAMA (1988)

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