Showing 1 – 20 of 2066
Relevance | Newest | Oldest |
  • Nitric Oxide and Septic Shock

    Abstract Full Text
    JAMA. 1996; 275(15):1192-1196. doi: 10.1001/jama.1996.03530390058035
  • Pushing the Limits of Human Neuroimaging

    Abstract Full Text
    JAMA. 2015; 314(10):993-994. doi: 10.1001/jama.2015.10229

    This Viewpoint discusses advances in functional neuroimaging technologies that could improve the diagnosis and care of patients and provide new insights into relationships between brain structure and function.

  • JAMA November 5, 2014

    Figure 2: Recurrent Gingival and Oral Mucosal Lesions

    Biopsy of the left buccal mucosa reveals diffuse subepithelial infiltrate of chronic inflammatory cells in the connective tissue subjacent to the basement membrane (basement membrane indicated by arrowheads) (hematoxylin-eosin, original magnification x20).
  • The Diagnosis and Treatment of Prostate Cancer: A Review

    Abstract Full Text
    is active quiz
    JAMA. 2017; 317(24):2532-2542. doi: 10.1001/jama.2017.7248

    This review summarizes advances in risk classification methods, imaging techniques, biomarkers for diagnosis, and treatments for prostate cancer.

  • JAMA November 14, 2012

    Figure 2: Diffusivity Measures for Each Individual

    Voxels with a significant group difference as revealed by Tract-Based Spatial Statistics (Figure 1) were merged to a single cluster. Circles indicate individual values, squares indicate mean values, and error bars indicate 95% confidence intervals. Diffusivity measures were obtained for each individual and plotted for the 2 study groups. Linear regression showed no significant association of age or years of training with radial diffusivity (P = .13 and P = .12, respectively) or for axial diffusivity values (P = .22 and P = .54, respectively).
  • Glioblastoma and Other Malignant Gliomas: A Clinical Review

    Abstract Full Text
    is expired quiz
    JAMA. 2013; 310(17):1842-1850. doi: 10.1001/jama.2013.280319

    Omuro and DeAngelis review the clinical management of malignant gliomas, including genetic and environmental risk factors such as cell phones, diagnostic pitfalls, symptom management, specific antitumor therapy, and common complications.

  • Selection of Valves for TAVR: Is the CHOICE Clear?

    Abstract Full Text
    JAMA. 2014; 311(15):1500-1502. doi: 10.1001/jama.2014.3317
  • JAMA September 11, 2013

    Figure 2: Scalp Pustules in a Patient Receiving Chemotherapy

    Skin biopsy from the scalp revealing diffuse inflammatory cell infiltration around hair follicles and in the dermis, consisting of predominant lymphoplasmacytic cells and focal neutrophils (hematoxylin-eosin, original magnification ×40).
  • Two Drugs Reduce Progression of Idiopathic Pulmonary Fibrosis

    Abstract Full Text
    JAMA. 2014; 311(24):2472-2472. doi: 10.1001/jama.2014.7074
  • Computer Modeling May Lead to More Personalized Epilepsy Surgeries

    Abstract Full Text
    JAMA. 2016; 315(5):455-455. doi: 10.1001/jama.2015.19346
  • JAMA December 8, 2010

    Figure: Lung Explant Pathology

    A, Gross examination of the patient's explanted lung shows markedly abnormal appearance with hemorrhage and cystic lesions. B, Microscopic evaluation shows evidence of organizing diffuse alveolar damage, chronic interstitial inflammation, and significant destruction of the lung parenchyma (hematoxylin-eosin, original magnification ×10).
  • Scientists Find Clues to Why Some Develop Chronic Pain

    Abstract Full Text
    JAMA. 2013; 310(16):1666-1666. doi: 10.1001/jama.2013.281121
  • JAMA May 7, 2014

    Figure 2: A Child With a White Pupil

    A, Funduscopic examination showing a large subretinal white tumor (blue arrowhead) and total retinal detachment (white arrowhead). B, Axial T2-weighted magnetic resonance image shows a total retinal detachment with subretinal hemorrhage (white arrowhead). The retina is diffusely infiltrated by retinoblastoma (blue arrowhead). C, Histology showing tumor invasion through the lamina cribrosa (dashed line) into the postlaminar optic nerve but without reaching the margin of resection. Arrowhead indicates the choroid (hematoxylin-eosin, original magnification ×5).
  • Clinicopathological Evaluation of Chronic Traumatic Encephalopathy in Players of American Football

    Abstract Full Text
    is active quiz has multimedia
    JAMA. 2017; 318(4):360-370. doi: 10.1001/jama.2017.8334

    This case series investigated the neuropathological and clinical features of deceased football players with chronic traumatic encephalopathy whose brains were donated for research.

  • JAMA July 24, 2013

    Figure 2: Histopathologic Features of Rabies Encephalitis in the Deceased Kidney Recipient and Organ Donor

    A, Midbrain of the deceased kidney recipient showing diffuse microgliosis and mixed inflammatory cell infiltrates (hematoxylin-eosin, original magnification ×50). B, Intracytoplasmic inclusion typical of rabies in a neuron in the hippocampus of the deceased kidney recipient (hematoxylin-eosin, original magnification ×158). C, Rabies virus–infected neurons in the midbrain of the deceased kidney recipient (immunohistochemical [IHC] staining; immunoalkaline phosphatase stain, naphthol-fast red substrate [chromogen] with hematoxylin counterstain, original magnification ×100). D, Encephalitis in the donor characterized by perivascular lymphocytic cuffing, microglial proliferation, and neuronal necrosis (hematoxylin-eosin, original magnification ×50). E, Intracytoplasmic inclusions typical of rabies in cerebral neurons of the donor (hematoxylin-eosin, original magnification ×100). F, Widespread IHC staining of rabies virus antigen in cerebral neurons of the donor (immunoalkaline phosphatase stain, naphthol-fast red substrate [chromogen] with hematoxylin counterstain, original magnification ×100).
  • Effect of Caloric Restriction or Aerobic Exercise Training on Peak Oxygen Consumption and Quality of Life in Obese Older Patients With Heart Failure With Preserved Ejection Fraction: A Randomized Clinical Trial

    Abstract Full Text
    free access is active quiz has multimedia
    JAMA. 2016; 315(1):36-46. doi: 10.1001/jama.2015.17346

    This randomized clinical trial determines whether diet or exercise improves exercise capacity and quality of life among obese older patients with heart failure with preserved ejection fraction (HFPEF).

  • Effect of Postoperative Antibiotic Administration on Postoperative Infection Following Cholecystectomy for Acute Calculous Cholecystitis: A Randomized Clinical Trial

    Abstract Full Text
    free access
    JAMA. 2014; 312(2):145-154. doi: 10.1001/jama.2014.7586

    To determine whether antibiotic treatment before and after cholecystectomy, the FRENCH Study group randomized 414 patients between May 2010 and August 2013 with acute calculous cholecystitis to receive either no antibiotic treatment after surgery or amoxicillin plus clavulanic acid for 5 days after surgery. They found that number of infections did not differ between groups.

  • Association Between Long-Lasting Intravitreous Fluocinolone Acetonide Implant vs Systemic Anti-inflammatory Therapy and Visual Acuity at 7 Years Among Patients With Intermediate, Posterior, or Panuveitis

    Abstract Full Text
    free access is active quiz
    JAMA. 2017; 317(19):1993-2005. doi: 10.1001/jama.2017.5103

    This study reports 7-year outcomes data for patients with uveitis randomized in the Multicenter Uveitis Steroid Treatment trial to receive an intravitreous fluocinolone acetonide implant vs prednisone or other immunosuppressant therapy.

  • Effect of Erythropoietin and Transfusion Threshold on Neurological Recovery After Traumatic Brain Injury: A Randomized Clinical Trial

    Abstract Full Text
    free access
    JAMA. 2014; 312(1):36-47. doi: 10.1001/jama.2014.6490

    Robertson and coauthors and the Epo Severe TBI Trial Investigators report the results of a randomized clinical trial on the effect of erythropoietin administration and transfusion threshold on neurological recovery after traumatic brain injury.