[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Home::
Journal Information::
Indexing Sources::
Editorial Board::
Executive Members::
Articles Archive::
Instruction to Authors::
Peer-Review::
Contact Us::
Site Facilities::
::
Search in website

Advanced Search
Receive site information
Enter your Email in the following box to receive the site news and information.
:: Search published articles ::
Showing 8 results for Darabi M

Mohammad Reza Darabi Mahboob (md), Alireza Delijani (md),
Volume 10, Issue 3 (10-2008)
Abstract

Adrecortical virilizing tumors are rare in the pediatric age group. There is 1% incidence for adneral cancer. In comparison with adult patients , there is function adrenalectomy tumor in pediatric group. The patient in this report was a 20 months old female presenting with clinical signs of virilizition that were characterized by increased bone mass, pubic hair growth external genitalia. The laboratory test showed: High level of testosterone (400 ng/dl) , andrestandion (3.6ng/ml) and progestron (19.9ng/ml) and very high level of (8000ng/ml) dehydroepiandrosterone. In CT scan there was right adrenal mass with size>5 cm. The diagnosis of right an adrenocortical functional tumor led to the choice of open surgical adrenal with flank apreach between 10 and 11 ribs. Pathologic examination showed carcinoma of the adrenal. Patient discharged 5 days after operation. Surgery was done via lumbar incision and follow up was carreid out for 10 years, and there was not any pathological lesion.
Taghavi R (md), Mahdavi R (md), Darabi Mr (md), Zandi B (md), Badesaba M (md), Teymori Mr (md),
Volume 12, Issue 2 (7-2010)
Abstract

Background and Objective: Computerized tomographic angiography (CTA) is a minimally invasive modality to image the vasculature without the morbidity of direct large vessel vasculature access and its major indications in urology are assessment of the renal vasculature in preparation for donor nephrectomy, identification of extravessel in evaluation of ureteropelvic junction obstruction and for diagnosis of renal artery stenosion. This study was done to evaluate vescels of kidney donors using CTA and formal angiography and comparison with intraoperative findings. Materials and Methods: In this descriptive study, kidney vessels of 70 and 30 living kidney donor were assessed with computerized tomographic angiography and formal angiography respectively. The pattern of vessels of kidney during operation were examined. Two observers assessed the findings of preoperative CTA and formal angiography with intra operation observations. Results: In CTA group there were two patients each with two main renal veins which were observed during operation was not recorded on computerized tomographic angiography. In formal angiography group there was one patient with unrevealed two main renal veins prior to surgery. In both groups, the accuracy of anatomical diagnosis of the main kidney artery were 100%. Conclusion: This study showed that kidney vascular assessment by either the computed tomography angiography or formal angiography have similar clinical diagnostic accuracy.
Keshvari M (md), Darabi Mr (md), Shakibi Mh (md),
Volume 12, Issue 2 (7-2010)
Abstract

Background and Objective: Lower ureter is the most common site of stone traped causing renal colic and hydroureteronephrosis. If medical therapy is not effective , the treatment consist of extracorporeal shock wave lithotripsy (ESWL), transurethral lithotripsy (TUL) or on rare cases, open surgery. This study was done to compare the ESWL with TUL in sixty patients with lower ureteral stones which did not responed to thraputic regiment. Materials and Methods: This prospective cohort study was done on sixty patients with obstructive lower ureteral stones for more than 3 weeks, that have not been responded to the thraputic regiment in Imam Reza hospital, Mashhad, Iran during 2004-06. According to treatment indications sixty patients divided in two equal ESWL and TUL groups. Success of procedure were evaluated by ultrasonography and KUB radiography. The success rate of two different technique and the side effects in each patients was recorded. Results: In ESWL group in 14 patients (46.66%) the stone was broken and its particles were removed but in 13 patients (43.33%) the stone was not broken and they became candidates for TUL. In 3 patients (10%) the stone was broken but the particles did not pass. The only complication of ESWL was renal colic which was in 15 patients (50%) and cured by medical treatment. In TUL group, in 93.5% of patients, the stone was broken and particles were removed, but in 6.5% the procedure was not successful and the patients underwented ESWL or open surgery. 10% of patients experienced fever and colic pain, who underwented medical treatment. Conclusion: This study showed that TUL technique has higher successful rate than ESWL technique in lower uretaral stones.
Darabi Mr (md), Khooei Ar (md), Kalani Moghaddam F (md),
Volume 12, Issue 2 (7-2010)
Abstract

Buschke–Lowenstein Tumor (BLT) or Giant Condyloma Acuminatum (GCA) is a slow-growing, locally aggressive, cauliflower-like tumor of great size that usually arises in the perineal region. Buschke–Lowenstein Tumor is triggered by human papilloma virus (HPV), usually either genotype 6 or 11. Buschke–Lowenstein Tumor is usually preceded by condyloma acuminatum and occurs at any age after puberty, usually between the 4th and 6th decades. Invasive overgrowth and recurrence after treatment are its characteristics and malignant transformation is also possible. Here, we have reported a case of a 33 year-old man with penile Buschke–Lowenstein Tumor arising from common genital warts.
Darabi Mr (md), Rahmani Mm (md),
Volume 12, Issue 4 (12-2010)
Abstract

Background and Objective: Intercostal and supracostal access tract are usual access for percoutaneous nephrolithotripsy (PCNL) for upper calices stones. But pleural complication of these tracts are high. This study was done to evalute percutaneous nephrolithotomy (PCNL) of upper calices with subcostal access. Materials and Methods: Seventeen patients (12 males, 5 females) with stones limited to upper calices with diameters of 11-27 mm and 1-5 in numbers, candidated for PCNL. Ultrasonography and intravenous urography were performed for all patients prior to surgery. In all patients PCNL performed in prone position and access is made at prolonged and deep inspiration from subcostal with fluoroscopic guidance. Following access to upper calices, guide wire inserted and dilatation of tract up to 28 or 30 Fr informed. After insertion of 28 or 30 Fr Amplatz sheat nephroscopy performed. Results: Two patients excluded and finally 15 patients were accounted. In 15 patients subcostal access performed successfully (88.2 %) . In 5 patients stones of less than 10 mm extracted with grasps. In 10 patients after pneumatic lithotripsy, particles of tones removed. 11 patients rendered stone free (73.3%). 4 patients had residual stones of greater that 5 mm in minor calices that in 3 patients after single ESWL resolved. 3 patients needed infandibular dilatation for complete stone extraction. No infection, transfusion, pneumothorax, hydrothorax, respiratory discomfort in operation and post operation period were seen. In one patient a perirenal collection of liquid with diameter of 5 cm was detected. Perirenal collection of liquid was removed with preventional treatment and antibiotics regiments. Conclusion: PCNL with subcostal access for upper calices stones is a feasible and safe with low complication and can be performed instead of supracostal access tracts.
Darabi Mr , Bayat Pd ,
Volume 14, Issue 3 (10-2012)
Abstract

Background and Objective: Electromagnetic waved generated by electronic industries and the increasing use of electrical appliances have led to higher rise in chronic exposure to extremely-low-frequency electromagnetic field (ELF-EMF). This study was done to investigate the effects of low electromagnetic field on mice embryos development. Materials and Methods: In this experimental study, eighty female NMRI mice were super ovulated and coupled with male mated over the night. Next morning the female mice with a vaginal plug were identified as pregnant mice. Animals allocated into 2 groups control group was not exposed to EMF and animals in case group exposed to 50 Hz and amp 1.2 mT EMF the pregnant mice were scarified by cervical dislocation at 24, 72, 81, 96, 110 and 120 hours. Embryos were subsequently obtained from the mice by flashing the fallopian tubule and uterus horn. Data were analyzed using SPSS-13.5, ANOVA and student’s t-tests. Results: The number of 2, 3-4 cells and 5-8 of embryo cells and blastocyst decreased in case group compared to controls, but these reduction were not significant. The number of morula in cases significantly reduced in comparison with control group (P<0.05). The average number of fragmented blastocyst in experimental groups siginficantly increased compared to control group (P<0.05). The number of inner cell mass and trophoectoderm in experimental group significantly reduced in comparison with controls (P<0.05). Conclusion: The exposure of extremely-low electromagnetic field in pregnancy reduces the number of morula, inner cell mass and trophoectoderm.
Ezzeddini R, Gasemi B, Ghojazaded M, Darabi M,
Volume 15, Issue 2 (7-2013)
Abstract

Background and Objective: There is not a general protocol strategy about the necessity of routine microscopic examination of tonsillar samples in children. This study was conducted to determine the histopathological characteristic of tonsillar tissue in 1250 children, Tabriz-Iran. Materials and Methods: This descriptive study was conducted on 1250 children (724 male and 526 female) aged 2-14 years old who underwent tonsillectomy in Tabriz, Iran during 2008-11. Variables including age, sex, clinical diagnosis and surgical indications were recorded. Paraffin blocks were prepared from samples of tonsillectomy and stained with haematoxylin and eosin. Histopathologocal results were categorized in four groups: Follicular hyperplasia, follicular hyperplasia with infection, malignancy and normal. Results: None of the children had initial clinical suspicion of tonsil tumor. Patients’ primary complaints were as follows: 92.5% mouth breathing, 93% nocturnal snoring, 74.3% recurrent and chronic cold and infections, 56.4% sore throat, 48.2% halitosis, 26% nocturnal apnea, 22.2% dysphasia, and 18.2% anorexia. Children with tonsillar hypertrophy and obstructive symptoms (57%), and tonsillar hypertrophy and recurrent infections (42.2%) underwent tonsillectomy. In the histopathlogical examination of all patients being hyperplasia together with lymphoid hypertrophy were observed and there was no evidence of malignancy in any of the patients. Conclusion: No instance of malignancy was found in the histopathological examination of children’s tonsil-removed tissues and all of the tonsils had benign hyperplasia with lymphoid hypertrophy.
Kabiri N, Ahangar Darabi M, Mahzooni P,
Volume 15, Issue 4 (12-2013)
Abstract

Background and Objective: Kombucha (fungal) tea is a sugar sweetened black tea obtained through a fermentation process containing symbiotic culture of acetic acid bacteria and yeasts. This study was done to determine the effect of Kombucha tea on rat liver histophatological alterations due to Thioacetamide (TAA). Materials and Methods: In this experimental study, 20 adult male Wistar rats randomly allocated into four groups as follow: 1) control, 2) TAA group, treated with (TAA), (400 mg/kg/bw) for two weeks, 3) treated with (TAA), (400 mg/kg/bw) and then with Kombucha tea (50 mg/kg) and finally 4) preventive, treated with Kombucha tea, (50 mg/kg) and then (TAA), (400 mg/kg) for three weeks. The serum level of aminotransferase (AST), Alanine transaminase (ALT), Alkaline phosphatase (ALP), Lactate dehydrogenase (LDH) and total bilirubin were meseared and liver tissue samples were stained by hematoxilin and eosin. Results: Serum level of AST, ALT, ALP, LDH and total bilirubin significantly increased in TAA group compare to control group (P<0.05). Serum level of AST, ALT, ALP, LDH and total bilirubin significantly reduced in treated and protective groups in comparision with TAA group (P<0.05). Mitosis and apptosis increased in TAA group. These liver histopathological alterations reduced in terated and protective groups. Conclusion: Kombucha tea contains theraputic and protective effects on enzyms and liver histophatological damage due to Thioacetamide in rat.

Page 1 from 1     

مجله دانشگاه علوم پزشکی گرگان Journal of Gorgan University of Medical Sciences
Persian site map - English site map - Created in 0.11 seconds with 32 queries by YEKTAWEB 4657