Showing 10 results for Goodarzi
A Goodarzi ,
Volume 57, Issue 2 (8 1999)
Abstract
The present study reports data from a cross-sectional investigation of the psychiatric and psychosocial functioning of 55 children diagnosed with acute lymphocytic leukemia and their families at three points in time: diagnosis (newly diagnosed), 1 year postdiagnosis, and 1 year after the completion of chemotherapy (offtherapy). Results reveal minimal psychopathology in these children and their parents based on self-and informantreports and structured diagnostic interviews. These families appear to be functioning adequately and report more family cohesiveness and marital satisfaction after chemotherapy was completed. Coping strategies commonly used by children and their parents include problem solving, a positive outlook, and good communication. Implications for psychiatric consultation are presented.
A. Rahimi Movaghar, A. Farhoudian, R. Rad Goodarzi, V. Sharifi, M. Yunesian, M.r. Mohammadi,
Volume 64, Issue 6 (3 2006)
Abstract
Background: In the year 2003, an earthquake in Bam led to death and injury of many of the inhabitants. The aim of this study was to the changes in opioid drug use in the survivers eight months after the earthquake in comparison with the month before the quake and its related factors.
Methods: An epidemiologic survey was carried out on 779 survivors, selected by desert sampling from the Bam citizens in the age of 15 and over. Bivariate and multivariate Logestic regression analysis were done for examining the relationship between an increase in opioid use and various factors.
Results: An increase in opioid use was reported in 18.3 percent of men and 2.3 percent of women. Odds Ratio (OR) for increase in opioid use was 9.4 times more in men than in women (95% CI=4.9-18.0). In men, increase in opioid use was related with the history of opioid use during the month before earthquake (OR=5.6, 95% CI=2.4-13.1), age (OR in age group 30 to 44 was 4.7 times more than age below 30, with 95% CI from 1.8 to12.1), and PTSD (OR=3.7, 95% CI=1.5-9.2). In women, it was only related to the history of opioid use during the month before earthquake (OR=43.8, 95% CI=12.5-154.0).
Conclusion: The findings show that following disasters, especially in the areas or groups that drug use is common, an increase in the drug use might occur. In these situations provision of preventive and treatment interventions particularly for at risk population is necessary.
Goodarzi A H, Nikufar A R, Boluri B, Mahdavi S R, Ghazikhanloo Sani K,
Volume 64, Issue 11 (7 2006)
Abstract
Background: During breast three fields radiotherapy, the problem is that the divergency of the field interferes with matching the edges. So the matching point of these supraclav and tangential field will suffer from over-dose and under-dose. To prevent these these divergency, a half- block is often applied at supracluv field. Also in some techniques like collimator and couch rotation, corner blocks and custom blocks are applied at tangential field which it renders its own problem. Hence, this research employ half-block in all three different radiotherapy scheme to some how radiate the cancerous tissue more appropriately to lessen the over exposure and yet deliver the needed dose to the tissue.
Methods: Ten breast cancer patients of Sohadaye Haftome-Tir hospital were considered for this study. The divegency of the fields at the matching point was blocked by using a half-block application and a slope, under patients. Dosimetery was measured by TLD at desired location on the skin before and after the half-block application. The measurement was carried out at 2 groups under 2 different irradiation methods (SSD, SAD).
Results: Dosimetery showed that the mean over-dose values at SSD method before applying half–block was 151% which reduced to 97% after half–block application, and in the SAD method the under-dose was improved from 41% to 80%.
Conclusion: Half–block can solve adjacent filelds problem efficiently, and since making the half-block at low cost is easily possible at any radiotherapy center, it is suggested to use block more often.
Nahvi H, Mollaeian M, Kazemian F, Hoseinpoor M, Keiani A, Khatami F, Khorgami Z, Goodarzi M, Ebrahim Soltani A, Ahmadi J,
Volume 65, Issue 6 (3 2007)
Abstract
Background: Oral clefts are among the most common congenital anomalies. Infants with oral clefts often have other associated congenital defects, especially congenital heart defects. The reported incidences and the types of associated malformations and congenital heart defects vary between different studies. The purpose of this study was to assess the incidence of associated congenital heart defects in children with oral clefts.
Methods: All infants with cleft lip and palate referred to the Children's Medical Center and Bahramy the teaching Hospitals of the Tehran University of Medical Sciences from 1991 to 2005 were prospectively enrolled in this study group. All patients were examined and noted by an academic cleft team contain a pediatrician and a pediatric surgeon, and received cardiac consultation and echocardiography by a pediatric cardiologist. non cardiac associated anomalies, still born and patients without echocardiography were excluded from the study. Data including age, gender, exposure to contagions and high risk elements ,consanguinity and familial history of oral cleft, type of oral cleft, results of cardiac consultation and echocardiography and associated cardiac anomalies were cumulated and analyzed by SSPS version 13.5
Results: Among the 284 infants with oral clefts, 162 were male (57%) and 122 were female (43%). Seventy-nine patients (27.8%) had cleft lip, 84 (29.5%) had cleft palate and 121 (42.6%) had both cleft lip and palate. Of all the patients, 21.1% had congenital heart defects. the most common type Of these congenital heart defects(28.3%) was atrial septal defect.
Conclusions: For patients with cleft lip and palate, we recommend preoperative cardiac consultation, careful examination and routine echocardiography for associated cardiac anomalies, as well as appropriate management and prophylactic antibiotic therapy for those with associated congenital heart anomaly.
Nayeri F, Goodarzi R, Amini E, Nili F,
Volume 66, Issue 10 (4 2009)
Abstract
Background: The use of synchronized intermittent mandatory ventilation (SIMV) and pressure support ventilation (PSV) have been used for older children and adults. The purpose of this study was to compare PSV and SIMV modes in weaning from mechanical ventilation in neonate with respiratory failure.
Methods: A randomized clinical trial study carried out in NICU ward of Valiasr hospital Imam Khomeini Hospital complex, Tehran, Iran. Thirty neonates enrolled in two groups of 15. At the weaning time they randomly assigned to SIMV or PSV. They compared for tidal volume (VT), peak inspiratory pressure (PIP), incidence of pneumothorax, weaning failure and duration of weaning. For two groups to be homogeneous, maternal disease during pregnancy were also considered.
Results: In this study, VT, PIP, incidence of pneumothorax and weaning failure did not differ between groups duration of ventilation of the two methods (hours) and duration of hospitalization (days) were separately calculated. The only meaningful difference in two groups were due to weaning duration. The neonates weaned by PSV mode experienced shorter weaning time. (6.05 hours). The weaning time in SIMV mode was longer (45 hours) (P=0.006). There were no other meaningful differences between the two groups
Conclusions: According to the results of this study there were no advantage using PSV over SIMV except that the weaning time were shorter in PSV. This decrease in weaning time causes less dependence of the neonate to the ventilator and as a result secure them from complications.
Ghanbari Z, Eftekhar T, Goodarzi Sh, Haj Baratali B, Bashiri Sa, Shariat M,
Volume 67, Issue 3 (5 2009)
Abstract
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Background: The abdominal sacrocolpopexy is the gold standard method of vaginal prolapse
correction and posterior intra- vaginal slingplasty (posterior IVS) is a newer procedure with minimal invasion.
This study is going to compare the effectiveness and complications of these two
surgical methods.
Methods: In this study, 51 patients with prolapse
admitted to vali-e-asr Hospital
of Tehran University of
medical science were evaluated during years 2001-2004. 26 patients were operated
by posterior IVS method (the first
group) and 25 of them had
undertaken sacrocolpo-pexy (the second group). Data were primarily gathered
from patients' folder and further complimentary information were achieved by
two years follow-up and inviting patients to interview or exam.
Results: Eighty
percent of women with abdominal sacrocolpopexy were cured
compared to 96.2 percent with posterior IVS. Surgery complications was reported in one patient (4%) of second group while none of patients in first group experience this and
the difference was not statistically meaningful. Short-term post surgical
complications (hemorrhage-perforation fever and abdominal distention) were also
negative in first group (posterior intra vaginal slingplasty) but these
problems such as fever and abdominal distention were positive in 36% of second group (abdominal sacrocolpopexy) which
was evidently statistically meaningful (p=0.001). Long- term post surgical complication (tape and mesh disfunction) were
seen in 7.7% of first group
while none of second group patients showed these complications.
Conclusion: According
to shorter operating time, lower complications and efficient response to
therapy in posterior IVS
method, it can be an alternative in prolapse surgery it is preferred in elderly
patients with medical problems.
Zinat Ghanbari, Shirin Goodarzi, Mamak Shariat, Zahra Moshtaghi, Fatemeh Zamani,
Volume 67, Issue 12 (6 2010)
Abstract
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Background: Stress urinary incontinence is a major
confounding factor which impairs health quality in women. Some
procedures cannot resolve it&aposs impact on life quality. This
study aims to assess a less common and newly method use of transobturator
tension- free vaginal tapes (TOT) in regard to short-
term and long-term morbidity and impact on patient&aposs quality of life (QOL).
Methods: Fifty four patients diagnosed with urinary stress
incontinence, underwent a transobturator tension free vaginal tape procedure with
or whitout prolapse surgery. Pre and post operative
quality of life assessed with Incontinence- specific
Quality of Life
questionnaire (I-QOL), and objective and
subjective cure rate according to patients signs and symptoms before operation,
early and late surgical complications like hemorrhage, Injury and/ or
perforation of bladder, intestine, urethra and infection were mentioned.
Results: The overall intraoperative and early
post-operative complication rates were 5.5%
and 3.7%, respectively. No
case of hematoma, bladder or bowel injury was seen. I-QOL
scores were significantly higher after surgery. The
mean I-QOL score were 23.6
and 64 before and after surgery respectively (p<0.0001).
This improvement was independent of the concomitant
pelvic floor repair surgery, menopause, underlying diseases, number of parity,
body mass index (BMI) and age. The
global rate of objective cure was 94.4% (p<0.0001).
The majority of women were satisfied with the
outcome. (subjective cure was 90.7%-
p<0.001).
Conclusions: This study
demonstrates that the TOT approach in the treatment
of stress urinary incontinence is a safe and effective procedure which promotes
health quality of life.
Mortezaeian Langroodi H, Rad Goodarzi M, Nakhostin Davari P, Shahmohammadi Aa, Mearaji Sm, Aarabi Moghadam My,
Volume 68, Issue 6 (6 2010)
Abstract
Background: Coarctation of aorta is narrowing of proximal descending aorta. Interventional procedures such as balloon angioplasty & stent implantation has been progressively in use as alternatives for surgery in increasing number of children with diagnosis of coarctation of aorta. The aim of this study was to evaluate the use of endovascular stent in children with coarctation of aorta.
Methods: We evaluated effectiveness and safety of stenting in all patients younger than 18 years old with coarctation and re-coarctation of aorta which treated by stenting between years 2004-9 at rajaei - heart centre in Tehran, Iran.
Results: we studied 53 patients younger than 18 years old with a follow up of six months. Totally 54 stents were implanted. Mean (±SD) age of the patients was 11.6±4.2yrs. Seventeen cases (32%) were younger than 10 years old, and 36 cases (68%) were 10 years and older. Mean (±SD) weight was 39.24±18kg. 16 cases weighting less than 25kg. Peak systolic pressure gradient (SPG) decreased from 46.26±17.07 to 1.03±0.19mmHg after procedure (p<0.001). There was no significant difference (p<0.001) in the gradient before and after stenting in the patients with native coarctation (Vs re-coarctation cases), less than 25 kg and under 10 years old groups. Complications developed in 44% of cases while dominantly were minor except in two cases re-dilatation of stent was not needed during six month of follow-up of the patients.
Conclusions: Stenting of coarctation of aorta can decrease complications and can be used safely in children weighing bellow 25kg and in children below 10yrs old.
Fatemeh Valipoori Goodarzi , Javad Haddadnia , Tahereh Habashi Zadeh, Maryam Hashemiyan ,
Volume 73, Issue 6 (September 2015)
Abstract
Background: Currently, there are many techniques to measure subcutaneous body fat but these methods have many limitations. In this study, we tried to provide a clustering algorithm to measure the thickness of subcutaneous fat in thermography images.
Methods: For the detection of subcutaneous adipose tissue in the midline area (from pubis to the xiphoid process), imaging takes place in the right or left lateral sides of the concerned person and to detect this tissue at the left and right flank (from ribs to the iliac crest), imaging takes place from the front. This study was done on 100 subjects (50 female, 50 male) of patients referred to the Shahid Mobini Hospital of Sabzevar since April 2013/4 to December, 2013 and the thickness of their subcutaneous fat in midline abdomen from pubis to the xiphoid process and flank from ribs to the iliac crest were measured based on thermal model and using K-Means and Fuzzy c-means (FCM) clustering methods and also recursive connected components algorithm.
Results: Subcutaneous fat tissue can quickly appear in the thermogram as an area of low temperature and since in the thermal images, temperature is characterized by the color, as a result, subcutaneous fat tissue must have lower levels of color (temperature) relative to internal body tissues. All the measurements based-on thermal images to determine the maximum thickness of subcutaneous fat were compared with ultrasound. The results of our method were similar to the results of ultrasound method done by a radiologist, with the acceptable approximation.
Conclusion: The method presented in this paper is considered as a noninvasive and cost-effective method to measure the thickness of subcutaneous body fat.
Mohammad Radgoodarzi, Sepideh Ammooeian, Hassan Esmaeili, Shima Salehi, Mohammad Nikoocar,
Volume 78, Issue 8 (November 2020)
Abstract
Background: Long QT syndrome (LQTS) is a disorder in which electrical cardiac ventricular repolarization is impaired. It results in an increased risk of an irregular heartbeat which can result in palpitations, fainting, drowning, or sudden death. Long QT Syndrome may present as tonic-clonic seizure or a seizure-like disorder. By taking a superficial electrocardiogram (ECG) and proper diagnosis, Sudden death, one of the most important complications of Long QT syndrome can be easily prevented.
Methods: This is a prospective case-control study that was conducted in the emergency department of Taleghani Children's Hospital of Gorgan University during 2017.
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Four hundred and eighty subjects in three groups (two cases and one control groups), were included in this study. These comprised as patients with afebrile convulsion (n: 160), patients with seizures associated with fever (n: 160), and the control group (patients who have been hospitalized for any reason other than seizure (n: 160)). Those with severe cerebral palsy, acute meningitis, prolonged loss of consciousness, severe disturbances of electrolytes and those who were taking drugs that affect the QT interval were excluded. Once admitted with a primary diagnosis of seizure, a 12 leads superficial ECG was performed.
Results: In the group of patients with febrile convulsion, 123 children were Low probability Long QT syndrome, 33 cases were Intermediate and 4 were high probability Long QT syndrome. Probability of Long QT syndrome in children with afebrile seizures showed that 112 children were in Low probability Long QT syndrome, 42 children in Intermediate and 6 children in High probability Long QT syndrome group. Comparison of Probability of Long QT syndrome among the three evaluated groups showed that children with afebrile seizure (48 children) and subsequently children with febrile seizure (37 children) were more in Intermediate and High categories than others. Only 11 children in the control group were in the Intermediate and High groups. Chi-square test results showed a significant difference with P<0.001.
Conclusion: The results of this study show that in patients who present with seizure as the initial symptom, it is always mandatory to account Long QT syndrome into differential diagnosis. Doing a simple electrocardiogram makes it easy to distinguish two issues and prevent sudden death.
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