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Most calcineurin inhibitor (CNI)‐based protocols reduce blood trough goals approximately 2–3 months post‐transplant in clinically stable kidney transplant recipients. The CNI target trough level to prevent rejection, after reduction, is unknown. Using a multivariate Cox proportional hazards model, we determined the association of time‐varying tacrolimus (TAC) trough levels with acute rejection (AR) occurring in the first 6 months post‐transplant, but specifically we assessed this association after 3 months. A total of 1930 patients received TAC‐based immunosuppression prior to AR in a prospective study. Of the 151 (7.8%) who developed AR, 47 developed AR after 3 months post‐transplant. In an adjusted time‐varying multivariate model, each 1 ng/ml decrease in TAC trough levels was associated with a 7.2% increased risk of AR [hazards ratio (HR) = 1.07, 95% confidence interval (CI) (1.01, 1.14) P = 0.03] in the first 6 months. There was an additional 23% increased risk of AR with each 1 ng/ml decrease in the TAC trough levels in months 3–6 [HR = 1.23, 95% CI (1.06, 1.43) P = 0.008]. In conclusion, lower TAC trough levels were significantly associated with increased risk of AR in the first 6 months post‐transplant with additional risk of AR between months 3 and 6 post‐transplant. The timing and practice of TAC dose reduction should be personalized based on the individual's risk factors.  相似文献   
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Journal of Neurology - To identify coping strategies used by amyotrophic lateral sclerosis (ALS) patients. Integrative literature review using the Virtual Health Library, MEDLINE, and ScienceDirect...  相似文献   
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Ethylene glycol intoxication is one of the most serious acute poisonings due to the high toxicity that can result in death if not treated rapidly. We report the case of a patient who presented to the intensive care unit with a hypertensive crisis associated to a renal insufficiency. Laboratories investigations which revealed metabolic acidosis and elevated anion gap, highlighted an unexpected ethylene glycol intoxication. Clinical and psychiatric feature lead to suspect a chronic ingestion. Spontaneous recovery occured without specific treatment.  相似文献   
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Background

Smoking is a major risk factor for death-related diseases. Not all healthcare professionals are following evidence-based guidelines for smoking cessation counseling in primary care settings. The WHO, Framework Convention on Tobacco Control (FCTC), and United States Public Health Service (USPHS) guidelines recommend that all healthcare professionals, including students in healthcare training programs, receive education in the management of tobacco use and dependence.

Objective

To evaluate the effect of training programs for primary healthcare physicians on the knowledge, attitude, and practice of smoking cessation counseling.

Methods

This was a pre-post intervention study. The study included 74 primary care physicians working in primary healthcare centers affiliated with the Ministry of Health and Suez Canal University Hospitals in Port Said City. The study was conducted between June 2015 and March 2016 using a structured questionnaire and observation checklist to assess counseling of patients willing to quit smoking.

Results

There were highly statistically significant improvements in the physicians’ median scores of knowledge (30%–80%), attitude (65% -100%), and practice (20%–70%) (p?<?0.001) pre-post intervention. The most frequent correct knowledge was consequences of smoking (73%–87.3%) (p?<?0.001) pre-post intervention. The most favorable attitude was the importance of smoking cessation (70.3%–100%) (p?<?0.001) pre-post intervention. The best observed correct practice was asking about smoking (70.3%–100%) (p?<?0.001) pre-post intervention.

Conclusion

Knowledge, attitude, and practice skills regarding smoking cessation counseling among primary healthcare physicians were markedly improved after implementation of the education program.
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