Denna sida har översatts automatiskt och översättningens korrekthet kan inte garanteras. Vänligen se engelsk version för en källtext.

The Effect of Tongguan Capsule for MicroRNA Profiles in Coronary Heart Disease Patients

31 juli 2016 uppdaterad av: Huizheng Zhu, Guangdong Provincial Hospital of Traditional Chinese Medicine

The Effect of Tongguan Capsule for MicroRNA Profiles Between Qi-Stagnation and Qi-Deficiency in Coronary Heart Disease Patients With Blood Stasis Syndrome Undergoing Percutaneous Coronary Intervention

The purpose of this study is to test the expression of microRNAs related to the syndromes after the intervention of Tongguan capsule,preliminarily to investigate the mechanism of the effects of Tongguan capsule, and provide the biological foundation of curative effect of Tongguan capsule.

Studieöversikt

Status

Okänd

Betingelser

Intervention / Behandling

Detaljerad beskrivning

The primary end points is the core of the whole experiment scheme. miRNAs regulate gene expression posttranscriptionally by degrading messenger RNA (mRNA) targets and by blocking their translation Secondary endpoints will include The adverse cardiac clinical events (MACE) in terms of cardiac death,periprocedural myocardial infarction (MI),spontaneous MI and target vessel revascularization(TVR). Related parameters of qi and blood are the material basis of blood conversion and objective performance is used to evaluate the effect on Tongguan capsule on patients with blood stagnation, which can be either interpretation theory of qi deficiency and blood stagnation and mutual transformation between qi and blood can find targets through Tongguan capsule on blood . Routine laboratory tests are used for screening patients basic situation and ensure the safety of the experiment The traditional Chinese medicine syndrome scale Including the the score of deficiency of qi and score of blood stasis syndrome mainly used to identify patients with the traditional Chinese medicine syndrome type Approximately 100 patients in Coronary Heart Disease Patients with Blood Stasis Syndrome undergoing percutaneous coronary intervention will be enrolled and randomized to divided into Qi -stagnation and blood stasis, Qi- deficiency and blood stasis, after the PCI surgery, Qi deficiency and blood stasis group were randomly divided into Tongguan capsule group and the control group, and qi stagnation and blood stasis group, too ,giving patients through Tongguan capsule 3 pills three times a day(1.5g/day), once every three months follow-up, after have been followed up to six months

Studietyp

Interventionell

Inskrivning (Förväntat)

100

Fas

  • Fas 4

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

  • Kina
    • Guangdong
      • GuangZhou, Guangdong, Kina
        • Rekrytering
        • Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine
        • Kontakt:
        • Huvudutredare:
          • Huizheng Zhu, PhD

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

35 år till 75 år (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Allt

Beskrivning

Inclusion Criteria:

  1. In line with the diagnostic criteria for acute coronary syndrome (ACS), coronary angiography confirmed for coronary heart disease (CHD), parallel Percutaneous transluminal coronary angioplasty( PTCA) and/or coronary stent implantation was successful
  2. Postoperative routine drug treatment
  3. Traditional Chinese Medicine syndrome differentiation of qi -deficiency and qi -stagnation blood stasis or blood stasis license
  4. Aged 35 to 75 years old
  5. Must sign a consent form.

Exclusion Criteria:

  1. Renal insufficiency, the male serum creatinine > 2.5 mg/dl (> 220 umo/l), women > 2.0 mg/dl (> 175 umo/l)
  2. With obvious liver disease or Alanine aminotransferase ( ALT)， Aspartate aminotransferase ( AST), 3 times higher than normal ceiling
  3. Serious cardiac insufficiency (EF < 35%)
  4. Uncontrolled patients with high blood pressure
  5. Merger or severe valvular heart disease in acute cerebrovascular disease
  6. Random blood glucose or greater tendency for 13.7 / L diabetes or glycosylated hemoglobin 9.5% or more
  7. Patients with severe mental illness
  8. Patients with malignant tumor or life expectancy in less than three years
  9. Patients with severe hematopoietic system disease
  10. Refused to sign a consent form, or estimated compliance is poorer, follow-up possibilities claim;
  11. Pregnancy or ready to pregnant women, nursing mothers;
  12. Participated in nearly three months, or is in other clinical subjects . -

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Förebyggande
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Dubbel

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Tongguan capsule
Tongguan capsule (0.5 g tid. for 6 months)
Läkemedel: Tongguan capsule
eligible participants were randomized to receive Tongguan capsule ( 1.5 g/day for six months immediately after PCI)
Placebo-jämförare: placebo capsule
same volume/day of placebo capsule (0.5 g tid. for 6 months)
Läkemedel: placebo capsule
eligible participants were randomized to receive placebo capsule ( 1.5 g/day for six months immediately after PCI)

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
miRNAs spectrum
Tidsram: six months
Test the expression of microRNAs related to the syndromes after the intervention of Tongguan capsule,preliminarily to investigate the mechanism of the effects of Tongguan capsule, and provide the biological foundation of curative effect of Tongguan capsule.
six months

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
major adverse cardiac event
Tidsram: six months
frequency of the reported cardiovascular events (defined as cardiogenic death, stroke, recurrent myocardial infarction, readmission on account of deterioration of congestive heart failure or unstable angina, target vessel revascularization)
six months
Renin predicts cardiovascular homeostasis and ventricular remodeling
Tidsram: 6 months
renin（ng/ml） predicts cardiovascular homeostasis and blood pressure maintenance and plays an important role in ventricular remodeling
6 months
Ang II predicts cardiovascular homeostasis and ventricular remodeling
Tidsram: 6 months
Ang II（pg/ml） predicts cardiovascular homeostasis and blood pressure maintenance and plays an important role in ventricular remodeling
6 months
Serum E
Tidsram: 6 months
Acute coronary syndrome is caused by atherosclerotic plaque instability and rupture. The stability of plaque is closely related to inflammation.Serum E (pmol / L) is an important pathway of various immune and inflammatory regulation, which promotes the development of atherosclerosis and is a risk factor for atherosclerosis.
6 months
Inflammatory mediators
Tidsram: 6 months
Tumor Necrosis factor alpha (ng/L)and Interleukin-6，IL-6 (ng/L) measure of the general situation of patients
6 months
Brain Natriuretic Peptide
Tidsram: 6 months
B-type natriuretic peptide（pg/ml） is a neurohormone synthesized in the cardiac ventricles upon ventricular pressure overload and ventricular dilatation
6 months
Echocardiography measure of left ventricular systolic function
Tidsram: 6 months
Evaluation of left ventricular systolic function by left ventricular ejection fraction( LVEF) (%)
6 months
Echocardiography measure of left ventricular diastolic function
Tidsram: 6 months
Left ventricular end diastolic diameter (LVEDD) (mm )measure of left ventricular diastolic function in patients
6 months
New York Heart Association functional classification
Tidsram: 6 months
I Cardiac disease, but no symptoms and no limitation in ordinary physical activity, e.g. no shortness of breath when walking, climbing stairs etc. II Mild symptoms (mild shortness of breath and/or angina) and slight limitation during ordinary activity. III Marked limitation in activity due to symptoms, even during less-than-ordinary activity, e.g. walking short distances (20-100 m).Comfortable only at rest. IV Severe limitations. Experiences symptoms even while at rest. Mostly bedbound patients.
6 months
Coronary angiography
Tidsram: 6 months

Quantitative coronary angiography in the stenosis degree, 25%, 50%, 75%, 90%, 99%, 100%, 1, 2, 4, 6, 8,, 16, 32, and, respectively.

Scoring multiplication will segment coefficients corresponding to the degree of stenosis and the stenosis of total score that is the sum of Gensini score of coronary artery stenosis in the patients.
6 months
Seattle Angina Questionnaire poäng
Tidsram: 6 månader
Seattle Angina Questionnaire är ett giltigt och tillförlitligt instrument som mäter fem kliniskt viktiga dimensioner av hälsa hos patienter med kranskärlssjukdom (fysisk begränsning, kärlkrampstabilitet, kärlkrampsfrekvens, behandlingstillfredsställelse och sjukdomsuppfattning). (i enheter på en skala).
6 månader
The traditional Chinese medicine syndrome scale
Tidsram: 6 months
The traditional Chinese medicine syndrome scale Including the the score of deficiency of qi and score of blood stasis syndrome mainly used to identify patients with traditional Chinese medicine syndrome type
6 months

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

Guangdong Provincial Hospital of Traditional Chinese Medicine

Utredare

  • Studierektor: Minzhou Zhang, MD, Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine
  • Huvudutredare: Huizheng Zhu, PhD, Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart

1 juli 2016

Primärt slutförande (Förväntat)

1 september 2017

Avslutad studie (Förväntat)

1 december 2017

Studieregistreringsdatum

Först inskickad

21 juli 2016

Först inskickad som uppfyllde QC-kriterierna

27 juli 2016

Första postat (Uppskatta)

1 augusti 2016

Uppdateringar av studier

Senaste uppdatering publicerad (Uppskatta)

2 augusti 2016

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

31 juli 2016

Senast verifierad

1 juli 2016

Mer information

Termer relaterade till denna studie

Nyckelord

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

  • B2015-129-01

Plan för individuella deltagardata (IPD)

Planerar du att dela individuella deltagardata (IPD)?

Ja

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

Kliniska prövningar på Kranskärlssjukdom

Sök liknande försök

Sponsorer och medarbetare

Medicinska tillstånd

Läkemedelsinterventioner

CROs by country

CROs in Colombia

Betingelser

Sällsynta sjukdomar

Läkemedelsinterventioner

Kosttillskott

Sponsor / medarbetare

Platser

3
Prenumerera