Objectives: Exploring the long-term consequences of elevated postoperative creatine phosphokinase MB as a surrogate measure of cardiac tissue damage subsequent to coronary artery bypass graft surgery (CABG). Methods: ...Objectives: Exploring the long-term consequences of elevated postoperative creatine phosphokinase MB as a surrogate measure of cardiac tissue damage subsequent to coronary artery bypass graft surgery (CABG). Methods: Prospective cohort study including 414 patients subjected to solitary CABG at Odense University Hospital from September 30, 2007, and backwards in time. According to individual postoperative peak creatine phosphokinase MB, patients were assigned to five subgroups. Kaplan Meier survival analysis and Cox proportional-hazard regression evaluated the predictive value of creatine phosphokinase MB on late death from cardiac cause and diagnosis of paroxysmal or persistent atrial fibrillation within 10-years after CABG. Results: There was a general numeric decrease in time to cardiac death with increasing postoperative creatine phosphokinase MB (Log-Rank 0.285). Creatine phosphokinase MB p p p = 0.002) increase in paroxysmal or persistent atrial fibrillation in patients with postoperative atrial fibrillation compared to patients in postoperative sinus rhythm. Conclusions: Postoperative creatine phosphokinase MB was not found predictive of late cardiac death or diagnosis of paroxysmal or persistent atrial fibrillation within 10 years after CABG. However, patients with postoperative atrial fibrillation had increased risk of later developing paroxysmal or persistent atrial fibrillation compared to patients in postoperative sinus rhythm.展开更多
Objective:To study the value of some biochemical indicators and Peradeniya Organophosphate Poisoning scale in prediction and prognosis of organophosphorus poisoning.Methods:This was a hospital-based prospective,observ...Objective:To study the value of some biochemical indicators and Peradeniya Organophosphate Poisoning scale in prediction and prognosis of organophosphorus poisoning.Methods:This was a hospital-based prospective,observational study.Various biochemical tests viz.complete blood count,random blood sugar,liver and renal function tests,creatine phosphokinase,and electrolytes were performed.Patients were assessed based on the Peradeniya Organophosphate Poisoning scale.All the patients were followed till the end point like recovery/death.Results:Out of the 100 patients,72%were males and 28%were females.The majority of the patients were farmers and 21 to 30 years of age.Suicidal was the most common manner(92,92%).Based on the Peradeniya Organophosphate Poisoning scale,47%were mild,34%moderate,and 19%severe.Serum creatinine,creatine phosphokinase,serum glutamic-oxaloacetic transaminase,serum glutamic pyruvic transaminase,and alkaline phosphatase levels showed a significant correlation with severity.Conclusions:Some biochemical indicators such as creatine phosphokinase,alkaline phosphatase can be used as prognostic markers of organophosphorus poisoning.The Peradeniya Organophosphate Poisoning scale can be used for assessing severity of the poisoning.展开更多
文摘Objectives: Exploring the long-term consequences of elevated postoperative creatine phosphokinase MB as a surrogate measure of cardiac tissue damage subsequent to coronary artery bypass graft surgery (CABG). Methods: Prospective cohort study including 414 patients subjected to solitary CABG at Odense University Hospital from September 30, 2007, and backwards in time. According to individual postoperative peak creatine phosphokinase MB, patients were assigned to five subgroups. Kaplan Meier survival analysis and Cox proportional-hazard regression evaluated the predictive value of creatine phosphokinase MB on late death from cardiac cause and diagnosis of paroxysmal or persistent atrial fibrillation within 10-years after CABG. Results: There was a general numeric decrease in time to cardiac death with increasing postoperative creatine phosphokinase MB (Log-Rank 0.285). Creatine phosphokinase MB p p p = 0.002) increase in paroxysmal or persistent atrial fibrillation in patients with postoperative atrial fibrillation compared to patients in postoperative sinus rhythm. Conclusions: Postoperative creatine phosphokinase MB was not found predictive of late cardiac death or diagnosis of paroxysmal or persistent atrial fibrillation within 10 years after CABG. However, patients with postoperative atrial fibrillation had increased risk of later developing paroxysmal or persistent atrial fibrillation compared to patients in postoperative sinus rhythm.
文摘Objective:To study the value of some biochemical indicators and Peradeniya Organophosphate Poisoning scale in prediction and prognosis of organophosphorus poisoning.Methods:This was a hospital-based prospective,observational study.Various biochemical tests viz.complete blood count,random blood sugar,liver and renal function tests,creatine phosphokinase,and electrolytes were performed.Patients were assessed based on the Peradeniya Organophosphate Poisoning scale.All the patients were followed till the end point like recovery/death.Results:Out of the 100 patients,72%were males and 28%were females.The majority of the patients were farmers and 21 to 30 years of age.Suicidal was the most common manner(92,92%).Based on the Peradeniya Organophosphate Poisoning scale,47%were mild,34%moderate,and 19%severe.Serum creatinine,creatine phosphokinase,serum glutamic-oxaloacetic transaminase,serum glutamic pyruvic transaminase,and alkaline phosphatase levels showed a significant correlation with severity.Conclusions:Some biochemical indicators such as creatine phosphokinase,alkaline phosphatase can be used as prognostic markers of organophosphorus poisoning.The Peradeniya Organophosphate Poisoning scale can be used for assessing severity of the poisoning.
