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61.
Avinash Thombre Allen C. Sherman Stephanie Simonton 《Journal of behavioral medicine》2010,33(1):15-23
Cancer patients sometimes report positive life changes in addition to more harrowing ones. Theoretically, several cognitive
processes are thought to contribute to posttraumatic growth, but few studies have examined these relationships empirically
among cancer patients. Moreover, most research has been conducted in western developed countries. This preliminary study offered
a novel examination of posttraumatic growth and its cognitive correlates among cancer patients in western India. As hypothesized,
in bivariate analyses perceived growth was significantly associated with greater meaning-focused coping (sense-making, benefit-finding),
and with reappraisal of worldviews. Growth was not related to subjective appraisals regarding illness threat or stressfulness.
In multivariate analyses, reappraisal of worldviews was the strongest concurrent predictor of posttraumatic growth. Results
suggest that deliberative cognitive processes merit further study. 相似文献
62.
KR Rowan G Andrews A Spielmann J Leith 《Journal of Medical Imaging and Radiation Oncology》2007,51(3):257-259
The purpose of this study was to compare the frequency of rotator cuff pathology versus labroligamentous pathology in patients younger than 40 years and to determine whether routine MR arthrography is justified in all patients in this age group, regardless of the clinical symptoms. The MR arthrography was carried out on 332 patients 40 years of age and younger. Two hundred and forty‐three patients had clinical history of instability and possible labroligamentous pathology. Eighty‐nine patients had no history or physical signs of instability and were referred for reasons other than instability, such as assessment for rotator cuff tear. In the 243 patients younger than 40 years with clinical history of potential labral pathology, 39% (95/243) showed a labral tear and 2.1% (5/243) had a full‐thickness rotator cuff tendon tear. In the 89 patients with no history suggesting labral pathology, 19% (17/89) showed an unsuspected labral tear and 4.5% (4/89) had a full‐thickness rotator cuff tear. These findings suggest that, regardless of the clinical indication for referral, patients aged 40 and less referred for shoulder MRI should be imaged using MR arthrography because of the significant risk that symptoms are related to unsuspected labral pathology. 相似文献
63.
64.
Betharia SM Pushker N Sharma V Avinash M Kashyap S 《Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift für Augenheilkunde》2002,216(4):300-304
Orbital hydatid disease is rare, even in endemic areas. We present a case of disseminated hydatid disease involving the orbit, spleen, lung and liver in a lady aged 35 years. Based on a typical clinical presentation, presence of eosinophilia, a positive indirect haemagglutination test for hydatid disease and presence of similar disseminated, anechoic cystic masses in the liver, lung, spleen and orbit on imaging studies, the diagnosis of hydatid cyst was seriously considered before surgery. Aspiration of the cyst, followed by cryo-extraction of the cyst wall through transconjunctival route was safely performed. Histopathological examination confirmed the diagnosis. In conclusion, multisystemic involvement of liver, lung and spleen in a case of orbital hydatid cyst has never been reported before. The surgical technique adopted in this case is safe and effective. 相似文献
65.
66.
To examine the effect of therapy on status epilepticus (SE) acutely and on long-term outcome, we compared three drugs with three different mechanisms. Phenobarbital, MK-801, and phenytoin were administered at 1, 2, and 4 hours after initiation of limbic status epilepticus by "continuous" hippocampal stimulation in rats. We evaluated the effects of these drugs on the course of SE and the subsequent development of chronic epilepsy. Phenobarbital and MK-801 were superior to phenytoin in suppressing SE and in preventing chronic epilepsy. There was no benefit if treatment was given 2 hours after the initiation of SE. Phenobarbital was most effective in suppressing electrographic seizure activity, but MK-801 had a slightly wider window for the prevention of chronic epilepsy. Early treatment, rather than electrographic suppression of SE, correlated with prevention of chronic epilepsy. This study shows that the drugs administered, which have different mechanisms of action, have clear differences in altering the outcomes. The findings suggest that studies of SE treatment should examine the effect of therapy on SE itself, as well as the long-term benefits of each treatment. The use of N-methyl-D-aspartate receptor antagonists should be considered early in the treatment of SE. 相似文献
67.
68.
Templeton AW; Johnson JA; Anderson WH; Cook LT; Dwyer SJ d; Preston DF; Lee KR; Rosenthal SJ; Batnitzky S; Levine E 《Radiology》1984,151(2):527-528
The increasing use of digitally formatted imaging systems requires high-quality interactive gray-scale computer raster graphics systems for the management, display, and analog film recording of digital image and alphanumeric information. These systems are a combination of computer hardware and software and implement a set of graphics protocols. This paper describes a set of interactive graphics protocols that has been developed for clinical use. 相似文献
69.
Parathyroid adenomas evaluated by Tl-201/Tc-99m pertechnetate subtraction scintigraphy and high-resolution ultrasonography 总被引:2,自引:0,他引:2
Winzelberg GG; Hydovitz JD; O'Hara KR; Anderson KM; Turbiner E; Danowski TS; Lippe RD; Melada GA; Harrison AM 《Radiology》1985,155(1):231-235
Thallium-201/technetium-99m pertechnetate subtraction scintigraphy of the parathyroid glands was performed in a prospective study of 33 patients who had undergone bilateral neck exploration for elevated serum calcium and serum parathyroid hormone levels. In 31 cases, the Tl-201/Tc-99m subtraction technique yielded an overall sensitivity of 81%, specificity of 99%, and accuracy of 94% for identifying solitary parathyroid adenomas. Tl-201/Tc-99m subtraction scintigraphy correctly identified 73% of parathyroid adenomas weighing less than 499 mg, 79% of those weighing 500-1,499 mg, and 100% of adenomas weighing more than 1,500 mg. In a subgroup of 24 patients with solitary parathyroid adenomas who underwent both scintigraphy and high-resolution sonography, the sensitivity, specificity, and accuracy of both procedures were similar. 相似文献
70.
Arankalle VA Prabhakar SS Madhukar WA Hanumaih Dattatraya PS Chandra MA 《Emerging infectious diseases》2005,11(1):123-126
An encephalitis outbreak in 2003 in children from India was attributed to Chandipura virus. Sequence analyses of G, N, and P genes showed 95.6%-97.6% nucleotide identity with the 1965 isolate (G gene, 7-11 amino acid changes); N and P genes were highly conserved. 相似文献