Related Experiment Videos
[Clinical study on effect of Shenmai Injection in treating congestive heart failure]
Ming-zhi Long1, Di-bin Wang, Ji-ming Yang
1Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011. Longmzh@hotmail.com
Insights
Shenmai Injection (SI) effectively treats congestive heart failure (CHF) by improving hemodynamics and heart function. Serum cardiac troponin T (cTnT) levels can predict patient prognosis, with SI showing a safe therapeutic profile.
Area of Science:
- Cardiology
- Pharmacology
- Biochemistry
Background:
- Congestive heart failure (CHF) is a complex syndrome characterized by impaired cardiac function.
- Biomarkers like cardiac troponin T (cTnT) are crucial for assessing myocardial injury in CHF.
Purpose of the Study:
- To evaluate the therapeutic efficacy of Shenmai Injection (SI) in patients with congestive heart failure (CHF).
- To assess the role of serum cTnT as a prognostic indicator in CHF patients treated with SI.
Main Methods:
- A randomized controlled trial involving 62 chronic CHF patients comparing routine treatment with routine treatment plus SI.
- Monitoring of cyclic adenosine monophosphate (cAMP), cyclic guanosine monophosphate (cGMP), serum cTnT, creatine kinase (CK), and creatine kinase isoenzyme (CK-MB).
Main Results:
- SI treatment for 2 weeks stabilized hemodynamics and significantly improved heart function in CHF patients.
- Serum cTnT levels correlated with heart function deterioration, suggesting its prognostic value.
- No serious adverse reactions were reported during the SI treatment course.
Conclusions:
- Shenmai Injection (SI) demonstrates effectiveness and safety as an adjunct therapy for congestive heart failure (CHF).
- Serum cTnT is a reliable biochemical marker for predicting the prognosis of CHF patients.
Objective:
To observe the therapeutic effect of Shenmai Injection (SI) in treating congestive heart failure (CHF).
Methods:
The changes in cAMP, cGMP, serum cardiac troponin T (cTnT, a specific marker reflecting myocardial injury), creatine kinase (CK) and creatine kinase isoenzyme (CK-MB) were simultaneously monitored in 62 chronic CHF patients, distributed in the two groups, the routine treatment group and the routine treatment + SI group, by randomized grouping method, and the therapeutic effect of the two groups was compared.
Results:
The plasma cAMP/cGMP ratio increased in early stage and decreased in late stage of the course of CHF. The serum cTnT level was progressively increased along with heart function deterioration. After treated with SI for 2 weeks, the CHF patients' hemodynamics got stable and heart function obviously improved. No serious adverse reaction was found in the therapeutic course.
Conclusion:
The level of serum cTnT might be taken as a reliable biochemical parameter to predict the prognosis of CHF patients. SI is an effective and safe agent in treating CHF.
Related Concept Videos
Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
Heart Failure VI: Adjunct Therapies
Heart Failure V: Medical Management
Heart Failure Drugs: Inotropic Agents