Muhamad Taufik Ismail
Department Of Cardiology And Vascular Medicine, Faculty Of Medicine, Public Health And Nursing, Universitas Gadjah Mada/Dr. Sardjito General Hospital, Yogyakarta

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Effect of nitrate administration on plasma nitric oxide levels in patients with peripheral arterial disease at Dr. Sardjito General Hospital, Yogyakarta Arditya Damarkusuma; Muhamad Taufik Ismail; Hariadi Hariawan; Sherly Primasari Agus
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 53, No 4 (2021)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19106/JMedSci005304202105

Abstract

Peripheral arterial disease (PAD) is a disease involving reduction of blood flow to the inferior extremity associated with atherosclerotic lesions. In 2010, more than 200 million people with PAD were reported globally, including 54.8 million in Southeast Asia. The high prevalence of PAD causes its management become challenging for clinicians. Nitric oxide (NO) has a role in endothelial function that is associated with the appearance of symptoms in PAD patients. Exogenous nitrate is usually used as a primary vasodilator in the treatment of angina pectoris and Prinzmetal angina. However, information concerning the role of nitrate administration to improve symptomatic PAD patients is limited. This study aimed to evaluate the effectiveness of exogenous nitrates in increasing plasma NO levels and improving PAD patients. A prospective pre-post clinical trial involving PAD patients who were registered in the vascular registry at Dr. Sardjito General Hospital, Yogyakarta  was conducted. Primary endpoint was the change in plasma NO levels after short term administration of nitroglycerin oral 2.5 mg once daily (4 h) and long term (7 d). Analysis of variance test with Bonferroni posttest was used for statistical hypothesis testing. Among 33 subjects who completed this study, no negative side effects, and only one hypotensive patient was reported at the first follow-up after 4 h of the nitroglycerin administration. Plasma NO levels increased in the post 4 h and in the post 7 d administration. However, no statistically significant was observed (p > 0.05). Administration of exogenous nitrates in patients with PAD increases the plasma NO levels, even though it is not statistically significant.
Rehabilitation Program in a Patient Undergoing Mitral and Aortic Valve Replacement Surgery Purwati Pole Rio; Muhamad Taufik Ismail; Irsad Andi Arso
ACI (Acta Cardiologia Indonesiana) Vol 3, No 1 (2017)
Publisher : Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aci.29759

Abstract

Heart disease due to valvular anomaly has increased prevalence along with increasing age. The operative management including reparation or substitution with prosthetic valve is the main therapy. Still becoming question mark either rehabilitation program is benefcience for patient undergoing valvular surgery. We report a patient with heart failure due to valvular heart disease and underwent double valve replacement surgery. Cardiac rehabilitation phase 1 and phase 2 was done. Patient feel physical condition is much better than before.  
Correlation between Carotid Intimal-Media Thickness and Coronary Artery Disease Severity in Stable Coronary Artery Disease Patients Muhammad Haris; Hariadi Hariawan; Muhamad Taufik Ismail; Abdus Samik Wahab
ACI (Acta Cardiologia Indonesiana) Vol 3, No 2 (2017)
Publisher : Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/aci.33575

Abstract

Background: Atherosclerosis is a fundamental process in the natural course of coronary heart disease (CHD), carotid artery disease and peripheral artery disease. Atherosclerosis is caused by an imbalance of homeostasis in the level of the endothelial layer and the presence of risk factors. The manifestations of coronary atherosclerosis have a wide spectrum of diseases, ranging from subclinical to clinical phases. In patients without CHD symptoms, changes incarotid artery morphology include carotid intimal-media thickness (CIMT) and carotid plaques which correlated with CHD. This study aims to see the relationship between CIMT with the severity of coronary lesions in stable coronary artery disease.Methods: The study was an analytical observational research using cross sectional design. Data was taken by consecutive sampling from outpatient hospital clinic. The CIMT score was obtained from the examination of a communis carotid artery using a B-mode ultrasound device. The value ofCIMT is divided into 2 groups based on the value of the sensitivity curve and the specifcity curve. The value of Syntax was obtained from the catheterization laboratory and the factors that influenced it were recorded. Pearson correlation test is used to analyze the relationship of CIMT and Syntax value. The logistic regression test used for multivariate test.Results: Of the 58 patients, there were 33 subjects who had a CIMT score of > 0.71 mm and 25 subjects who had a CIMT score of ≤0.71 mm. There is a positive correlation (r = 0.403; p <0.05) between CIMT value and Syntax value. Subjects who have high Syntax value in the group with a CIMT value >0.71 mm compared to CIMT values ≤0.71 mm were 29 versus 4 (RR: 1.831; CI 95%:1.194-2.807; p = 0.01). A multivariate test showed CIMT consistently as a independent risk factor of Syntax value in stable coronary artery disease with RP 5.27 (CI 95%: 1.306-25.047; p = 0.021).Conclusion: The increase in CIMT value has a signifcant positive correlation with the Syntax value. A CIMT > 0.71 mm is a independent risk factor of high Syntax value in stable coronary artery disease with prevalence ratio 5.27