Ladan Afsharkhas; Shabnam Zamani; Azita Tavasoli; Babak Zamani; Atefeh Talebi
Abstract
Background: A wide range of adherence to the use of anti-seizure medications has been reported among children with the disease, and accordingly, various factors on the degree of adherence to the drug have been reported. But in our society, there is no clear picture of drug adherence and related factors ...
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Background: A wide range of adherence to the use of anti-seizure medications has been reported among children with the disease, and accordingly, various factors on the degree of adherence to the drug have been reported. But in our society, there is no clear picture of drug adherence and related factors among children with seizures. We evaluated the frequency of adherence to anti-seizure medication as well as related factors.Methods: This cross-sectional study was conducted on 120 children with epilepsy who referred to Ali Asghar Hospital in Tehran, Iran, during 2019 and 2020. Along with demographic characteristics, adherence to antiepileptic medications was assessed by the Modified Morisky Medication Adherence Scale [E1] (MMAS).Results: The overall frequency of adherence to anti-seizure medications among children was reported to be about 41.7%. Among all baseline characteristics, much higher adherence was revealed in patients with educated parents. The rate of drug adherence in children with a history of perinatal morbidities was much lower than in other patients. The type of seizure could also affect the rate of drug adherence as the highest and the lowest adherence was found concerning focal impaired awareness seizure (57.1%) and atonic seizures (11.1%) indicating a significant difference (P = 0.022). The most common causes of non-adherence to treatment were expressing inability to treat the patient (23.0%), parents’ forgetfulness to give medicine to the child (18.3%), and not taking medication when traveling or leaving home (16.7%).Conclusion: The lower level of education of the parents, type of seizure, as well as the presence of underlying perinatal morbidity in the child can predict non-compliance with anticonvulsant medication regimens among affected children.
Motahareh Afrakhteh; Sara Esmaeili; Mohsen Shati; Seyedeh Fahimeh Shojaei; Maryam Bahadori; Babak Zamani; Mostafa Almasi-Doghaee; Bahram Haghi-Ashtiani
Abstract
Background: Amyotrophic Lateral Sclerosis-Specific Quality of Life-Revised (ALSSQOL-R) encompasses 50 items which assess quality of life (QOL) in patients with amyotrophic lateral sclerosis (ALS) in six major domains. This study aims to translate the ALSSQOL-R into Persian and evaluate its reliability ...
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Background: Amyotrophic Lateral Sclerosis-Specific Quality of Life-Revised (ALSSQOL-R) encompasses 50 items which assess quality of life (QOL) in patients with amyotrophic lateral sclerosis (ALS) in six major domains. This study aims to translate the ALSSQOL-R into Persian and evaluate its reliability and validity among Iranian patients. Methods: ALSSQOL-R was translated by the standard multi-step forward-backward method. Content validity was calculated using item content validity index (I-CVI). Three items in the “intimacy” domain were deleted considering Iranian culture. Cronbach’s alpha was used for all 6 dimensions to calculate the internal consistency reliability. Test-retest reliability was evaluated using intraclass correlation coefficient (ICC) with one-month interval. Concurrent validity was measured by the validated version of 36-Item Short Form Health Survey (SF-36) questionnaire. Results: Sixty-three patients with ALS were enrolled in the study. I-CVI was 70%, promoted to 85% after modifications (acceptable). Regarding internal consistency reliability, Cronbach’s alpha in all six domains was ³ 0.70 and total Cronbach’s alpha was 0.89 which is assumed as good. In terms of test-retest reliability, ICC [95% confidence interval (CI)] was 0.91 (91%) and Pearson correlation coefficient (r) was 0.90 (P < 0.001), all indicating an excellent reliability. The concurrent validity was established based on a strong correlation with SF-36 (r = 0.744, P < 0.001). Conclusion: The findings show that the modified Persian version of ALSSQOL-R is a valid and reliable QOL questionnaire which can be used for Iranian patients with ALS in both clinical and research settings.
Vida Mohammadzadeh; Masoud Mehrpour; Abdolreza Ghoreishi; Koorosh Kamali; Babak Zamani
Abstract
Background: Subclinical atherosclerosis is the asymptomatic phase of carotid atherosclerosis, and its early diagnosis is important to prevent cerebrovascular diseases. Although the vitamin D plays a role in the structure of vessels, the association between the serum level of vitamin D and subclinical ...
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Background: Subclinical atherosclerosis is the asymptomatic phase of carotid atherosclerosis, and its early diagnosis is important to prevent cerebrovascular diseases. Although the vitamin D plays a role in the structure of vessels, the association between the serum level of vitamin D and subclinical atherosclerosis has not been well-studied. We aimed to investigate the association between serum vitamin D level and carotid artery intima-media thickness (CIMT) in Iranian population. Methods: One hundred individuals with the age range from 20 to 50 years with no history of cardiovascular risk factors were selected for the analysis. Measurements of serum25-hydroxyvitamin D3 [25(OH) D3] concentration and CIMT were made. Confounding factors such as diabetes, hypertension (HTN), smoking, alcohol, tobacco, dyslipidemia, cardiovascular disease (CVD), high body mass index (BMI), history of drug intake especially calcium, vitamin D, statins, and anti-hypertensive drugs were considered and then excluded from our study. Results: The mean serum vitamin D level was 15.55 ± 0.42 ng/ml, whereas in the increased intima-media thickness (IMT), it was 12.50 ± 9.50 ng/ml. 55% of the subjects were diagnosed with subclinical atherosclerosis (IMT ≥ 0.75 mm). Mean IMT was 0.74 ± 0.12 mm; however, it was higher (0.86 ± 0.30) in severe vitamin D deficiency group. The analysis showed an association between serum 25(OH) D3 level and CIMT (P = 0.002). 44% of those participants with subclinical atherosclerosis had also a severe vitamin D deficiency, while only 13% of normal people had a severe vitamin D deficiency. Also, a correlation was observed between severe vitamin D deficiency and the presence of plaque or higher IMT. Conclusion: Serum 25(OH) D3 level was inversely correlated with CIMT in our investigated subjects with no cardiovascular risk factor.
Fatemeh Omrani; Shahla Ansari-Damavandi; Babak Zamani; Zahra Omrani; Nahid Mohammadzade; Sadra Rohani; Mohammad Rohani
Volume 17, Issue 3 , July 2018, , Pages 145-148
Abstract
Background: Glucocerebrosidase (GBA) mutation is the most common genetic risk factor in Parkinson’s disease (PD). Transcranial sonography (TCS) shows increased substantia nigra (SN) echogenicity in both idiopathic and genetic forms of PD. The goal of this study was to compare maximal area of SN hyperechogenicity ...
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Background: Glucocerebrosidase (GBA) mutation is the most common genetic risk factor in Parkinson’s disease (PD). Transcranial sonography (TCS) shows increased substantia nigra (SN) echogenicity in both idiopathic and genetic forms of PD. The goal of this study was to compare maximal area of SN hyperechogenicity (aSNmax) and diameter of third ventricle (DTV) between GBA mutation carriers and healthy controls.
Methods: Twenty-six carriers of GBA mutation and twenty-six healthy controls underwent TCS. The aSNmax and the DTV were measured. Mini-mental status examination (MMSE) and demographic data of the subjects were recorded, too.
Results: Mean aSNmax in GBA mutation carriers was significantly higher (0.31 ± 0.06 cm2) than controls (0.16 ± 0.04 cm2). Moreover, DTV was significantly higher in GBA mutation carriers group (3.98 ± 0.90 vs 3.29 ± 0.56 cm).
Conclusion: Increased SN echogenicity and increased third ventricle diameter in GBA mutation carriers may be caused by alterations in iron metabolism with reference to their genetic status.
Mohammad Reza Motamed; Fereshteh Nasiri; Seyed Mohammad Fereshtehnejad; Masoud Mehrpour; Babak Zamani; Bahram Haghi-Ashtiani; Farzaneh Rohani
Volume 14, Issue 4 , October 2015, , Pages 225-227
Shahnaz Miri; Mohammad Rohani; Mansoureh Vahdat; Maryam Kashanian; Elaheh Sariri; Babak Zamani; Gholam Ali Shahidi
Volume 13, Issue 4 , December 2014, , Pages 241-244
Abstract
Background: Restless legs syndrome (RLS) is the most common movement disorder in pregnancy, which can be idiopathic or secondary. There are limited comparative data regarding these two forms of RLS. The aim of this study was to compare clinical features of idiopathic and secondary ...
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Background: Restless legs syndrome (RLS) is the most common movement disorder in pregnancy, which can be idiopathic or secondary. There are limited comparative data regarding these two forms of RLS. The aim of this study was to compare clinical features of idiopathic and secondary RLS in pregnant women.Methods: Over a period of 3 months, 443 women who admitted for delivery in two clinical centers were screened for RLS using four diagnostic criteria of the international RLS study group. A total of 79 subjects diagnosed with RLS were consecutively enrolled in the present study. All of them were interviewed for medical history and complaints during pregnancy and responded to self-administer international RLS rating scale.Results: Ten subjects (12.9%) out of 79 pregnant women with RLS had idiopathic form, and their mean age was significantly higher than patients with secondary RLS (30.6 ± 7.3 years vs. 26.4 ± 4.6 years, P = 0.0260). Compared with women with secondary RLS, sleep duration in pregnancy was significantly decreased in idiopathic RLS group (P = 0.0460), whereas RLS severity score was similar in both groups. No significant difference was observed between the two groups in terms of other sleep complaints, the positive family history of RLS, parity, duration of pregnancy, or frequency of cesarean section (P > 0.0500).Conclusion: Idiopathic and secondary RLS have relatively similar courses and features during pregnancy. However, the idiopathic form may have more negative impact on sleep in pregnancy. Careful screening and effective treatment of idiopathic RLS before pregnancy is recommended to limit these disturbances.
Seyed-Ali Javad Mousavi; Babak Zamani; Shahab Shahabi Shahmiri; Mohammad Rohani; Gholam Ali Shahidi; Elyas Mostafapour; Helia Hemasian; Hanieh Raji
Volume 13, Issue 3 , September 2014, , Pages 131-137
Abstract
Background: The rapidity of progression of amyotrophic lateral sclerosis (ALS) to death or respiratory failure impacts patients, clinicians, and clinical investigators. The aim of this study is to evaluate of the pulmonary function tests (PFTs) in patients with ALS and the association between these PFTs ...
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Background: The rapidity of progression of amyotrophic lateral sclerosis (ALS) to death or respiratory failure impacts patients, clinicians, and clinical investigators. The aim of this study is to evaluate of the pulmonary function tests (PFTs) in patients with ALS and the association between these PFTs and survival Methods: A total of 36 ALS patients who PFTs, including vital capacity (VC), maximum mid-expiratory flow rate (MMEFR), forced vital capacity (FVC), and forced expiratory volume in 1 s (FEV1), were available from the time of diagnosis were included in this study. Nonpulmonary characteristics assessed at the time of PFTs. Data were analyzed using chi-square, Student’s independent t-test, Kaplan-Meier, correlation, and receiver operating characteristic (ROC) curve.Results: The mean age of subjects was 55.36 (SD = 12.24) year, and the male to female ratio was 2.6. Twenty-Cve (69.4%) were died in 5 years period of our study. The mean and median survival time (In months) was calculated as 42.51 (95% co Cdence interval [CI] 33.64- 51.39) and 38 (95% CI 27.23-48.77) months, respectively. The rate of ALS survival was 74% at 1st year, 41% at 3rd year and 10% at 5th year of starting symptoms. The results of Kaplan-Meier test showed survival was significantly longer in the group with PFTs closer to normal. In addition, ROC analysis showed that FVC < 50% could potentially be a predictor of death in ALS patients (P = 0.003, area under curve = 0.649). Conclusion: We found single measures of upright FVC, FEV1 to be significantly associated with survival, even after controlling for relevant non-pulmonary patient characteristics. Our study demonstrated that upright FVC, FEV1, VC, and MMEFR are useful non-invasive measures in the prediction of survival in ALS.
Majid Ghaffarpour; Hossein Pakdaman; Mohammad Hossein Harirchian; Hossein-Ali Ghelichnia Omrani; Mojdeh Ghabaee; Babak Zamani; Parviz Bahrami; Bahaadin Siroos
Volume 12, Issue 4 , December 2013, , Pages 157-165
Abstract
The new-AEDs, whose developments were motivated following the discovery of the valproate and its marketing in the U.S in 1978, have presented more therapeutic options. There are approximately twenty four FDA-approved antiepileptic drugs for use in patients with epilepsy, five of which were identified ...
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The new-AEDs, whose developments were motivated following the discovery of the valproate and its marketing in the U.S in 1978, have presented more therapeutic options. There are approximately twenty four FDA-approved antiepileptic drugs for use in patients with epilepsy, five of which were identified and have come on to the market between 2009 and 2012. The new-AEDs are of interest, not due to their efficacy, but rather owing to better tolerance, favorable pharmacokinetic profile, fewer interactions, and in some instances, lesser protein binding. No standard AED or those in developing have all properties of an ideal antiepileptic drug, thus to achieve desirable outcome, physicians should be aware of pharmacokinetics (PKs) and pharmacodynamics (PDs) of drugs. This review describes briefly the major features of the new AEDs.
