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January 1, 1999Cardiology

Circulating Levels of Carboxyterminal Propeptide of Type I Procollagen and Left Ventricular Remodeling after Myocardial Infarction

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Key result

Plasma PICP levels 2 weeks after admission independently predicted the progression of left ventricular remodeling after myocardial infarction (p < 0.001).

Why the study?

Do circulating levels of PICP predict the progression of left ventricular remodeling in patients with first myocardial infarction?

Population

20 patients with first myocardial infarction undergoing reperfusion therapy

Design

Cohort

Follow-up

4 weeks

Authors

TTToshitake TakinoIwate Medical UniversityMNMotoyuki NakamuraKagoshima UniversityKHKatsuhiko HiramoriKagoshima University

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Implication

May aid post-MI risk stratification; leaves open whether targeting PICP alters remodeling.

Study Design

Type

Observational (n=20)

Structured PICO

Do circulating levels of PICP predict the progression of left ventricular remodeling in patients with first myocardial infarction?

P
Population
20 patients with first myocardial infarction undergoing reperfusion therapy
I
Intervention
Measurement of circulating levels of carboxyterminal propeptide of type I procollagen (PICP) and B-type natriuretic peptide (BNP)
O
Outcome
Changes (Delta) in left ventricular end-diastolic volume index (EDVI) between acute and chronic phasessurrogate

Main Result

p-value: p=<0.001

An increase in plasma PICP levels 2 weeks after admission serves as a useful biochemical predictor for the progression of left ventricular remodeling following a first myocardial infarction.

Cite This Study

Takino et al. (1999) conducted an observational in Myocardial Infarction (n=20). Plasma PICP levels was evaluated on Changes (Delta) in left ventricular end-diastolic volume index (EDVI) (p=<0.001). Plasma PICP levels 2 weeks after admission independently predicted the progression of left ventricular remodeling after myocardial infarction (p < 0.001).

synapsesocial.com/papers/6a0ec2eea14f152feaf9ce62https://doi.org/10.1159/000006884
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Serum aminoterminal type III procollagen peptide reflects repair after acute myocardial infarction.1990 · 82 citations
  2. 2Relationship between Plasma Level of Brain Natriuretic Peptide and Myocardial Infarct Size2008 · 106 citations
  3. 3Thrombolytic therapy with streptokinase stimulates collagen breakdown.1991 · 80 citations
  4. 4Role of collagen in acute myocardial infarct expansion.1991 · 179 citations
  5. 5Ventricular remodeling after myocardial infarction. Experimental observations and clinical implications.1990 · 2,883 citations