Postgraduate medical journal
-
This study was designed to measure the impact of primary care fellowship training on the subsequent happiness, career satisfaction and perceived stress levels of fellowship-trained physicians as compared to a general population of Family Medicine physicians in North Carolina. ⋯ Fellowship training exhibited a positive psychological effect on the graduate respondents versus the general physician population. Scores on various well-being scales were higher than the general Family Medicine physician population as a whole, although stress levels were also higher. Female physicians seem to garner a much larger gain in satisfaction than male fellowship graduates, who score slightly worse than the general family medicine population on the satisfaction with life and Perceived Stress Scales.
-
Job strain results from a combination of high workload and few decision-making opportunities in the workplace. There is inconsistent evidence regarding the association between job strain and hypertension, and methodological shortcomings preclude firm conclusions. Thus, a meta-analysis of observational studies on hypertension among occupational groups was conducted to determine whether job strain was associated with hypertension. ⋯ The pooled OR of the nine studies was 1.3 (95% CI 1.14 to 1.48; p<0.001), of case-control studies 3.17 (95% CI 1.79 to 5.60; p<0.001) and of cohort studies 1.24 (95% CI 1.09 to 1.41; p<0.001), all of which indicated statistically significant positive associations between job strain and hypertension. In a subgroup analysis, cohort studies of good methodological quality showed significant associations between job strain and hypertension, while those of poor methodological quality showed no association or subgroup differences. We conclude that despite methodological differences, case-control and cohort studies of good methodological quality showed positive associations between hypertension and job strain.
-
The incidence of older patients with end stage renal disease is on the increase. This group of patients have multiple comorbidities and a high symptom burden. Dialysis can be life sustaining for such patients. ⋯ Cognitive impairment, depression, malnutrition and function decline are non-renal determinants of quality of life and mortality. They are under-recognised in the renal population but are potentially treatable, if not preventable. This review article discusses aetio-pathogenesis, prevalence and impact of these four outcomes, advocating regular screening for early identification and management.
-
The mechanisms underlying drug induced QT prolongation and the immediate treatment of torsade de pointes have been extensively studied but the post-acute management of the Acquired Long QT Syndrome (ALQTS) remains to be addressed. We aimed to review the state of the art data regarding risk stratification, arrhythmic prevention and treatment of patients with ALQTS. A comprehensive review of the scientific data collectable from MEDLINE, EMBASE and COCHRANE (from inception to April 2013) was performed, and descriptive and qualitative information was extracted from the most relevant manuscripts. ⋯ Drug challenge with D,L-sotalol in suspected LQTS and treatment with a carvedilol analogue, verapamil or an Ikr activating drug are still in need of further investigation. The post-acute management of patients with ALQTS has received scarce attention in the past, probably due to the fact that it is considered a reversible phenomenon in most cases. Considering the relatively high risk of arrhythmic recurrence in the highest risk ALQTS patients, effective preventive and treatment strategies are warranted, and further research is needed.