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Showing 4 results for Fakhrzadeh
Assessing The Quality Of Care In Patients With Acute Coronary Syndrome In A TUMS-Affiliated Hospital (2003-2004)
H Fakhrzadeh, M Moradi, Mj Mahmoudi, N Naderpoor, M Bagheri Rad, M Ahmadzad-Asl , H Arefi,
Volume 64, Issue 2 (30 2006)
Abstract

Background and Aim: Quality of care and its concordance with scientific evidence has a significant role in improvement of prognosis in patients with acute coronary syndrome (ACS). The present study was performed to evaluate the quality of care in a TUMS-affiliated hospital.

Materials and Methods: The quality indicators of the process and outcome of care according to guidelines of the MONICA project was used in this study. 320 cases with primary impression of ACS (including 80 cases from each trimester during Aug-2003 to Jul-2004) were evaluated according to MONICA standard definitions of diagnosis, provided care and survival in 28th day after heart attack.

Results: The Equivalent Treatment Score (ETS) was 43.4 percent (95%CI: 32.86-53.94) and the Weighted Treatment Score (WTS) was 22.2 percent (95%CI: 13.36-31.03) in patients with definite myocardial infarction. The 28-day case fatality among the evaluated patients was 9.09 percent (95%CI: 5.85-12.33).

Conclusion: Although the measures of quality of care in this patient setting were acceptable in comparison with MONICA collaborative centers, however the difference between ways of hospital sampling (in the present study) and the population-based method (applied in the MONICA populations) should be taken in to consideration. Adding pre-hospital fatal events to this data set will decrease the precision of quality measures.


The association between high blood pressure and cognitive impairment in elderly: a brief report
Mahmudi Mohammad Jafar , Hedayat Mona , Sharifi Farshad , Edalat Banoo , Mirarefin Mojde , Ghaderpanahi Maryam , Fakhrzadeh Hossein ,
Volume 69, Issue 12 (5 2012)
Abstract

Background: Epidemiological studies have reported positive, negative, U-shaped or J-shaped association between high blood pressure and cognitive function as well as dementia whereas other studies have not reported any significant association. The aim of this study was to examine the association between hypertension and cognitive impairment in the elderly residents of Kahrizak Charity Foundation (KCF).

Methods: This cross sectional study was done in Kahrizak Charity Foundation in suburban areas of Tehran, Iran during 2008. The data were collected over one week. Among the 850 elderly residents of the Foundation who were ≥ 65 years old, 185 individuals were chosen randomly. The Mini-Mental State Examination (MMSE) was completed for all. Mean of all blood pressure readings were recorded while anthropometric and biochemical measurements were performed.

Results: The findings indicated that in participants with cognitive impairment, systolic blood pressure, diastolic and mean blood pressures were higher than people with normal cognitive function but the differences were not significant statistically. The odds ratio of cognitive impairment in patients with and without hypertension was 1.52 and 1.58, respectively (P>0.05).

Conclusion: This study did not show any significant association between hypertension and cognitive impairment in the elderly residents of Kahrizak Charity Foundation.


Adiponectin and markers of subclinical atherosclerosis in early type 2 diabetes: Evaluation of carotid artery intima-media thickness and coronary artery calcium score
Hossein Fakhrzadeh , Farshad Sharifi , Neda Mehrdad , Fatemeh Jafaraghaeii , Zohreh Badamchizadeh , Neda Nazari ,
Volume 71, Issue 7 (October 2013)
Abstract

Background: The aim of this study was to assess the association of serum adiponectin and a set of traditional cardiovascular risk factors with carotid artery intimal-medial thickness (CIMT) and coronary artery calcium score (CACS), as markers of subclinical atherosclerosis in subjects with early type 2 diabetes mellitus.

Methods: Carotid artery intima- media thickness (measured by B-mode ultrsonography), coronary artery calcium score (determined by high resolution computed tomography), serum adiponectin, Fasting blood sugar, serum lipids, body mass index (BMI), systolic blood pressure, diastolic blood pressure and mean arterial pressure were measured in 123 asymptomatic newly diagnosed cases of type 2 diabetes mellituss and 152 age and sex matched healthy control subjects.

Results: Serum adiponectin and lipids were significantly lower in those with type 2 diabetes mellitus (P<0.01). Left, right and mean carotid artery intima- media thickness, coronary artery calcium score, fasting blood sugar, systolic blood pressure, diastolic blood pressure and mean arterial pressure were significantly higher among diabetic patients compared to healthy controls (P<0.05). Mean carotid artery intima- media thickness was positively and independently related to age (P<0.001) and triglyceride (P=0.01) in diabetic group. Coronary artery calcium score was associated positively with age (P=0.004) and inversely with high density lipoprotein (HDL) cholesterol (P=0.002) among diabetics.

Conclusion: Although adiponectin was lower in diabetics compared to controls, it had no significant association with carotid artery intima- media thickness and coronary artery calcium score as markers of subclinical atherosclerosis. In patients with type 2 diabetes in addition to age, serum triglyceride levels are correlated with carotid artery intima- media thickness, while HDL cholesterol is inversely correlated with coronary artery calcium score.


Association between serum homocysteine and subclinical atherosclerosis markers in subjects with and without diabetes mellitus
Hossein Fakhrzadeh , Mohamad Jafar Mahmoudi , Zahra Droudian, Farshad Sharifi , Yaser Tajalizadeh Khoob, Neda Mehrdad , Fatemeh Jafaraghaei , Zohreh Badamchizadeh ,
Volume 74, Issue 3 (June 2016)
Abstract

Background: The relationship between serum homocysteine levels and cardiovascular diseases has been elucidated since many years ago. In this study, the association between serum levels of homocysteine, folic acid, and vitamin B12 with the pulse wave velocity and Buckberg index or subendocardial viability ratio was assessed in individuals with diabetes and also non-diabetic subjects.

Methods: In this cross-sectional study, 58 individuals with type 2 diabetes and 36 non-diabetic people, from April to October 2013 were enrolled in Dr. Shariati Hospital affiliated to Tehran University of Medical Sciences. Anthropometric and blood pressure measurements were performed with standard methods. Fasting serum glucose, total cholesterol, low density lipoprotein cholesterol, high density lipoprotein cholesterol, Triglyceide, A1C, vitamin B12, folic acid and serum homocysteine levels as well as, highly sensitive complement-reactive protein (hs-CRP) were measured. Artherial stiffness was assessed by calculating pulse wave velocity and aortic agumentation index via Sphygmocor. In addition, Buckberg index (Subendocardial viability ratio) was assessed by dividing myocardial oxygen supply to dimand expressed as percent. The normality of distributions was evaluated by Kolmogorov-Smirnov test and linear regression models were utilized to detect associations.

Results: Diabetic and non-diabetic subjects differed in terms of age, history of hypertension, serum levels of homocysteine, and LDL-C (P< 0.05). The pulse wave velocity in subjects with diabetes and without diabetes were 60.91 m/s and 41.91 m/s, respectively (P= 0.01). After adjustment for confounding factors in multivariate regression analysis pulse wave velocity was associated with age and homocysteine levels in non-diabetic group, (β equal to 0.441 and 0.345, respectively), and it was related to age, diastolic blood pressure and serum levels of c-reactive protein in subject with diabetes (β= 0.417, 0.302, and 0.262, respectively).

Conclusion: Homocysteine levels in non-diabetic individuals were associated to sub-clinical atherosclerosis markers but we could not find this association in diabetic participants.

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