Showing 97 results for Bani
A Rabbani, Sr Mir Sharifi, Sh Razavi Emami ,
Volume 53, Issue 2 (5-1995)
Abstract
100 patients (93 females and 7 males) in ages ranging between 23 and 65 years were subjected to laparoscopic cholecystectomy for biliary colic (92 pts), acute cholecystitis (7 pts) or asymptomatic gallstones (1 pt). None had a history of icterus and in every case choledocholithiasis was excluded by means of serum alkaline phosphatase assessment and sonography (In addition to ERCP in 3 pts). 3 operations were converted to open cholecystectomy (Because of uncertainty about anatomy in 1 pt, extensive adhesions in 1 pt, and persistent bleeding in 1 pt). Mean operation time was 80 min. 90 patients were discharged on the 2nd post-operative day. Apart from 2 pts who were readmitted (For omental evisceration in 1 pt and sub hepatic hematoma in 1), complications were limited to minor complaints. Laparoscopic cholecystectomy is a safe procedure in the hands of a skilled surgeon who is aware of anatomic variations and is always prepared to liberally convert the operation to an open cholecystectomy
K Mehrabani , M Mir Ahmadian , K Mohammad ,
Volume 54, Issue 1 (30 1996)
Abstract
Beta Thalassemia major patients receive repeated transfusions in order to compensate anemia and use desferal to remove iron overload. Comparing immunoglobulins and complement components in the serum of these patients with normal range shows a significant increase (P<0.001) in IgG, IgA and IgM and a decrease in C3c and C4. The regression analysis confirms a relation between the numbers of transfusions and the mentioned immunological factors that means increasing the number of transfusions, increases immunoglobulins and decreases the complement. Also, this evaluation shows that use of washed RBC and regular in take of desferal will prevent excessive increase of immunoglobulins or decrease of complement
M Saeeb , M Karajibani , M Ghaffarpoor , J Sajedianfard , N Valaie , M Kimiagar ,
Volume 55, Issue 6 (1 1997)
Abstract
325 female students of Zahedan at the average age of 16.2 years old (16-22) were randomly selected to study the prevalence of iron deficiency anemia. Hb, hematocrit, MCV, MCHC, iron, TIBC and ferritin were measured. Results showed that in the population studied 3.4%, 27.7%, 4.3%, 11.7%, 25.5%, 11.4% had their Hb, MCV, serum iron, tranferrin saturation, ferritin respectively below the WHO standards. The correlation coefficient between Hb, MCV and hematocrit, serum iron was r=0.54, P<0.00001, r=0.38, P<0.00001 respectively. Also the correlation coefficient between transferring saturation, serum iron and ferrin was r=0.94, P<0.00001, r=0.31, P<0.00001 respectively. Our study shows that hematological and biochemical markers of iron status of the young Zahedan girls at puberty are lower than WHO standards and these girls might be at risk of iron deficiency anemia.
H Saberi , M Shaabani , M Mostaan , Sh Shahryaran , Sm Mirbaghery , A Forooghi ,
Volume 57, Issue 2 (8 1999)
Abstract
102 patients with ascites were enrolled in a sonographic study of abdomen and pelvis without awaring of history, clinical and paraclinical findings. So with only sonographic finding we suggested the diagnosis and etiology of ascites. All patients were hospitalized. Finally all the patients were diagnosed definitely and were compared with sonographic diagnoses done before. Results: In this survey 42% of patients had cirrhosis, 20.5% had malignancy, 14.7% had renal disease. Overall sensivity of sonography in diagnosing etiology was 91.1%, overall specifity was 97.8%, overall accuracy was 94.4%. Sensivity, specifity and accuracy of each group have also been determined separately.
N Alipoor Ghorbani , A Sarafnezhad , A Mirsalehian , R Malekzadeh , Z Jadali , Gh Behzadian , M Satari ,
Volume 57, Issue 2 (8 1999)
Abstract
Helicobacter pylori (H.pylori) is the most common human infection in the world. This agent has a strong role in pathogenesis of chronic gastritis and peptic ulcers. Therefore introducing of simple and cost effective and non invasive tests are important for diagnosis of H.pylori infections. In this study 215 patient suffering from different gastrointestinal disorders referred to GI endoscopy department of Dr. Ali Shariati Hospital were selected as case and another 50 as control group, which were evaluated for H.pylori infection. Direct smear (staining with Giemsa) and urease tests were used as gold standard tests compared with IFA-IgG and culture. Sensitivity and specificity and accuracy for IFA were 94%, 86% and 90%, respectively. Absorption with campylobacter jejoni did not change the level of IgG against H.pylori. Negativity of urease test dose not show the eradication or absence of bacteria, but shows the low number of bacteria in biopsy materials. This report suggest that IFA is an advantageous, sensitive and reliable test in diagnosis of H.pylori infection.
M Razavi , A Rabani , M Tavakol ,
Volume 57, Issue 3 (8 1999)
Abstract
A descriptive cross-sectional survey design was performed among medical and paramedical students. This study was conducted to assess evaluation of teaching quality of teachers from students' point of view, using a questionnaire administered by interviewers to 21171 students randomly selected among target population. 650 subjects were recorded during the year 1996-1997. The questionnaire was a 14 item, Likert scale designed to measure teaching quality of teachers. The possible score range on the questionnaire was 14 to 70, so the mean score was 42. The scores equal or more than 42 were suggested as "Good teaching quality" and the scores less than 42 considered as "Poor teaching quality". Findings indicated that the mean score and standard deviation on total faculties were, 54.6 and 12.2 respectively. 79.3% have positive point of view of quality teaching. Analysis of variance (ANOVA) was used to determine the influence of faculties on subjects' scores on the questionnaire. A significant main effect of faculties on mean score (F=44.29: P<0.0001) was noted
A Rabbani , M Qaffarpoor ,
Volume 57, Issue 4 (9 1999)
Abstract
This is a prospective descriptive research which was carried out in surgery ward 1 of Imam Khomeini Hospital during 6 years (1992-1998). In order to study the results of thymectomy in Myasthenia gravis we evaluated 18 thymectomies via median sternotomy which was performed in the course of six years. In this research the thymectomy was associated with 16.6% morbidity but no mortality. Follow up evaluation after a mean period of 38 months (Min.5-max. 72 months) revealed a remission rate in 44.4%, clinical improvement in 38.8% and relapsing rate in about 16.6% after thymectomy 55.5% of patients required medical treatment which 70% of them needed only one drug, with lower dose than before thymectomy.
Rabbani A, Azar Keiwan A, Farhadi Langeroudi M, Korosdari Gh.h,
Volume 58, Issue 3 (7 2000)
Abstract
Thalassemia is the most prevalent genetic disorder in Iran and around the world and these patients need regular careful care. The present study reports results of routine examination of patients visited Thalassemia clinic of Tehran. Data about clinical and laboratory examinations of 413 Thalassemic were extracted and analyzed. The prevalence of heart complications, diabetes, growth retardation, delayed puberty and primary and secondary amenorrhea was 9%, 8%, 21.3%, 3.1% and 6.3%, respectively. 44% didn't have secondary sex characteristics. Splenectomy had been done for 67.2% of cases. HBsAg, HBsAb and HBcAb were positive in 1.9%, 57.4% and 43%, respectively. We concluded that blood transfusion standards in this clinic was acceptable, whereas because of poor knowledge, iron chelating is unfavorable.
Karimian F, Rabbani A, Nik Kholgh A,
Volume 58, Issue 4 (8 2000)
Abstract
Since its introduction in 1988, laparoscopic cholecystectomy (LC) has become the procedure of choice in the management of gallstone disease. It has well established advantages compared to its traditional open counterpart such as reduction in hospital stay and related costs, more rapid return to work, and reduction in pain and cosmetic problems. LC, like any other procedure, has its own indications and contraindications that have been modified due to the improvement in laparoscopic technics and surgical skills. The goal of this article is to review these indications and contraindications in surgical wards 1 and 5-Imam Khomeini medical center-Tehran. In a retrospective descriptive case-series, patient records of all cholecystectomies from 1993 till 1998 were studied. Patients age and sex, diagnosis at admission, sonographic and/or other radiologic findings, lab data, indication of cholecystectomy, co-existent clinical situation, history of abdominal operation and/or malignancy, type of operation (LC, open, converted to open and its cause), intra-operative findings, pathologic findings, days from operation to discharge, and early mortality rate were reviewed. 343 cholecystectomies were studied, among which 121 were laparoscopic. In the laparoscopic group, there were 117 (96.6%) women and 4 (3.3%) men. Age range was 14 to 84 with the median of 45. The most common indications for LC in this center are: 1) Recurrent biliary colic (88.4%), 2) Non-specific manifestations of gallstone (5.8%) and 3) Asymptomatic gallstone (1.7%). Contraindications for LC are: 1) Acute cholecystitis 2) CBD stone and/or dilatation, 3) Gallbladder cancer, 4) Intra-abdominal malignancies, 5) The need for other elective abdominal operation, 6) History of upper abdominal, laparatomy, 7) Sepsis, 8) Ileus, 9) Peritonitis, 10) Pancreatitis and 11) Morbid obesity. Compensated cirrhosis of the liver is not a contraindication to LC. LC in cardiac and respiratory patients requires exact evaluations and decision making is based on patient's general condition. The conversion to open rate was 7.4% (9 of 121 cases). Causes of conversion were: Severe adhesions, technical and enforced. There was no death after LC.
Moayeri H, Rabbani A,
Volume 60, Issue 2 (14 2002)
Abstract
Background: This study was performed in order to detect the frequency of different types of precocious puberty, predisposing factors and to show which group of patients need to treatment.
Materials and Methods: In this study, 74 patients who referred to pediatric endocrine clinic of Imam Khomeini Hospital and private office from 1993-2000 were assessed. A complete history was taken and physical examination was done in all patients by pediatrics endocrinologist. Bone age was done in all patients and specific hormonal tests were measured in some of them.
Results: Among 74 patients, 50 cases (67.6 percent) were female and 24 cases (32.4 percent) were male. The age of the patients was between 0.8-10 years old with mean 5.37 year. 75 percent of male patients had central (complete) precocious puberty and 25 percent had peripheral (incomplete) precocious puberty. 40 percent of female patients had central precocious puberty, 46 percent had premature telarche, 8 percent had premature pubarche, 2 percent had premature menarche and 4 percent had other kinds of precocious puberty (one case with hypothyroidism and one case with Mccune-Albright syndrome). 10 percent of female patients with central precocious puberty had predisposing factor and 90 percent of them were idiopathic. 38.8 percent of male patients with central precocious puberty had predisposing factor and 61.2 percent of them were idiopathic. 100 percent of male patients with peripheral precocious puberty had congenital Adrenal Hyperplasia. 38 percent of female patients and 100 percent of male patients needed to treatment.
Conclusion: According to this study and references, precocious puberty in female usually benign but in male patients it should be evaluated thoroughly because they usually have a serious disorder which needs treatment.
Sadeghi M, Sadrhosseini M, Ghorbani J,
Volume 60, Issue 3 (14 2002)
Abstract
Maxillary sinus atelectasis is a rare and relatively unknown disease. Most patients present with non-sinonasel complaints. Negative intracavitary pressure due to ostial obstruction is suggested as the most probable etiology. Two patients with sinus atelectasis are presented in this paper: Case 1 presented with enophthalmus and maxillary sinus opacity and atelectasis in imaging. Endoscopic uncinectomy and midle antrostomy was done for this patient. Case 2 presented with mid-facial deformity and depression. Caldwel-Luc procedure with inferior meatal antrostomy was done. In 1 year follow up, they were asymptomatic and with no deterioration of facial deformity.
Refahi R, Rahbani M, Afrasiabi A, Refahi S,
Volume 63, Issue 4 (13 2005)
Abstract
Background: The aim of the study is to evaluate correlation between hyperhomocysteinemia and oxidative stress with severity of atherosclerosis lesions.
Materials and Methods: The patients (52 males and 36 females) were selected from individuals with angiographically defined CAD admitted to the shahid Madani Hospital. Control groups were selected from sex and age matched apparently healthy individuals (15 Males and 24 Females). Serum Homocysteine levles were measured by ELISA method (Awareness stat fax-2100 Model). Total antionxidant capacity of samples was determined by Autoanalyzer (COBAS MIRA plus model) using Randox kits. The correlation between the measured parameters and extension of atherosclerotic lesions were calculated using statistical analysis in the both groups.
Results: The mean levels of Homocysteine in patients and control groups were 20.38 ± 10.22 μmol/l and 18.56 ± 9.47 μmol/L respectively and the differences were not significant (p> 0.05) . In the patient group the mean level of Antioxidant capacity was 1.34 ± 0.12 mmol/L. whereas that of control was 1.39 ± 0.12 mmol/L (p>0.05). Using statistical analysis no correlation was noticed between extension of atherosclerosis lesions٫ low total antioxidant capacity and high serum total homocysteine .
Conclusion: In this study no significant differences between levels of homocysteine and total antioxidant in patients and control groups and no marked relationship between studied parameters suggest, that hyperhomocysteinemia has no important role in progress of atherosclerosis lesions.
M.a Shabani-Samghabadi, H Mazaher, J Jannati, H Saberi,
Volume 64, Issue 3 (1 2006)
Abstract
Background: Occlusive disease of lower extremity arteries are so common and cause severe stenosis or complete local obstruction in arteries as it need treatment. The treatment could be surgery or interventional procedures like angioplasty or implant of stent. Sometimes such treatments are impossible because of severity or location of complication and cause amputation.The purpose of this study is an assessment about more common locations of arterial obstruction in lower extremities which is necessary for treatment planning and prediction for efficient supplements.
Methods: In this descriptive study from 2000 until 2005, 100 patients with occlusive disease of lower extremity arteries who underwent angiography in medical imaging center of Imam Khomeini hospital in Tehran had been studied according to location of arterial obstructions. In the point of view of homodynamic conditions, obstructions over 70% consider important, so all of these patients had arterial obstruction over 70% up to 100%.
Results: Our findings show that the most common locations of arterial obstruction in lower extremity are superficial femoral artery (47%), arteries of leg (21%) and iliac arteries (19%).
Conclusion: This study can show appropriate assessment of the most common locations of arterial obstruction in lower extremity to predict supplements that may be needed for treatment of these patients.
S.j Hashemi, P. Kordbacheh, R. Malekzadeh, M. Mehrabani ,
Volume 64, Issue 5 (1 2006)
Abstract
Background: Prolonged antiacid and antibiotic usage in gasterointestinal diseases may predispose candidial colonization in GI tract. In order to isolate and diagnose of candida infections in patients with gastritis, duodenitis, gastric ulcer and duodenal ulcer, this study have been planned.
Methods: We studied 300 biopsy specimens of patients referred to hospital, 51.7% of the patients were male and the others were female. The isolated fungi were identified by direct examination and culture of specimens.
Results: Forthy four cases of yeasts were isolated in this investigation. Isolated yeasts have been identified as follows: 26 cases of C.albicance , I case C.tropicalis, 2 cases of C.krusei, and finally 1 case of unknown yeast.
Conclusion: All the patients had a positive history of long lasting antacid taking for gastric ulser or gastritis. Candidiasis must be investigated in patients with gastritis, duodenitis and gastric ulcer, who are refractory to classic therapies and also in patients who have the chronic disease .
S.m. Safavi, M. Rohbani, F. Forouzanfar,
Volume 64, Issue 6 (3 2006)
Abstract
Background: Hypertention and diabetes are important risk factors for cardiovascular disease. studies have shown that microalbuminuria is a strong predictor of cardiov-ascular disease in different population.In this study the relation of microalbuminuria with diabetes and hypertention as risk factors of atherosclerosis disease were investi-gated.
Methods: Two hundered twenty eight patients with angiographically confirmed coronary atherosclerotic lesions, (mean age 60 ± 0.5 SD) referred to Madani Hospital, Tabriz, Iran were studied .This patients according to the number of diseased vessels were classified in two groups. The levels of glucose and creatinine and that of post parandial glucose were determined in venous blood samples by standard methods. Immunoturbidimetric method was employed in the measurement of microalbuminuria. The results were analysed by statistical tests.
Results: The increased albumin/creatinine ratio was markedly correlated with fasting blood sugar, systolic and diastolic blood pressure (P < 0.05 in all cases). Significant correlation was noticed between microalbuminuria, diabetes according to the extension of the disease lesions (P < 0.05). No relationship was observed between microalbumin-uria, high levels of blood pressure according to the number of diseased vessels (P > 0.05). Conclusion: The relationship between diabetes and microalbuminuria was meaningful. According to atherosclerotic lesions a marked correlation was also noticed between microalbuminuria and diabetes. These facts may contribute to the higher cardiovascular risk in diabetic patients. An associated between hypertension and microalbuminuria was noticed. The result suggests that although risk factors such as hypertension and diabetes are known to cause cardiovascular disease, microalbuminuria may in fact be a better indicator of established microvascular damage and better predictor of cardiov-ascular events.
Amini H, Alaghband-Rad J, Sharifi V, Davari-Ashtiani R, Kaviani K, Shahrivar Z, Shaabani A, Arabgol F, Shirazi E, Hakim-Shooshtari M,
Volume 64, Issue 8 (13 2006)
Abstract
Background: The Composite International Diagnostic Interview (CIDI) is a comprehensive, standardized diagnostic interview for the assessment of psychiatric disorders. There have been few studies on the validity of the CIDI. The objective of present study was to assess the validity of a Farsi translation of the complete CIDI and its psychosis/mania module in five referral clinical psychiatric settings.
Methods: Two hundred and three as well as 104 consecutive admissions were interviewed using the complete and the psychosis/mania module, respectively. Within two days of the CIDI interview, two last year residents of psychiatry or psychiatrist who were blind to the CIDI diagnosis completed the Clinical diagnostic checklists (based on DSM-IV and ICD-10 criteria) simultaneously and reached the consensus diagnosis. Data analysis was performed using SPSS 11 to determine the validity of CIDI.
Results: The sensitivity and specificity for the diagnosis of schizophrenia was 0.12 and 0.96 using DSM-IV criteria. According to ICD-10 criteria, the results were the same with 0.19% sensitivity and 0.96% specificity. The sensitivity for the diagnosis of bipolar I disorder was low (0.21 using DSM-IV criteria and 0.17% using ICD-10) and specificity, high (0.90 compared to DSM-IV and 0.89 compared to ICD-10 criteria). The results were rather similar for the psychosis/mania module of CIDI.
Conclusion: This study suggests that the Farsi translation of both the complete CIDI and the psychosis/mania module of CIDI have good specificity, but poor sensitivity for the diagnosis of schizophrenia and of bipolar I disorder.
Baniaghil S, Sarafnejad A, Amirzargar A, Khosravi F, Ansaripour B, Moradi B, Dorkhosh S, Nikbin B,
Volume 64, Issue 11 (7 2006)
Abstract
Background: The outcome of acute hepatitis B infection may be influenced by host genetic factors like human leukocyte antigen (HLA). To investigate the association between the HLA-DRB, DQA1 and DQB1 alleles and chronic hepatitis B infection, 50 patients with chronic hepatitis B (based on 6 months positive of HBsAg and HBc antibody and HBeAg and antibody by serological test), were selected from Turkman population in north east of Iran .Allele frequency in patients were compared with a 65 aged and sex match control group from healthy blood donor of that ethnic population.
Methods: HLA DRB, DQA1 and DQB1 alleles were determined using polymerase chain reaction based on sequence specific primer (PCR-SSP) method. Allele frequencies in patients and control subjects were compared by Epi-info statistical soft-wear.
Results: There was a significant increase and positive association in HLA-DRB1*0301, DQA1*0501 and DQB1*0604 allele frequency in patients group while the frequency of HLA-DRB1*1301, 1501 and DQB1*0401 and DQA1*0401, 0102 were lower in patients than control group and shows negative association.
Conclusion: In Iranian Torkman population, HLA DRB1*0301, DQA1*0501 and DQB1*0604 have an important role in susceptibility to chronic hepatitis B infection and HLA DRB1*1301, 1501, DQB1*0401 are associated with protection to chronic hepatitis B infection. Larger case control studies may be helpful to confirm our investigation.
Keshvari A, Jafarian A, Makarem J, Rabbani A, Mirsharifi Sm,
Volume 65, Issue 2 (8 2008)
Abstract
Background: For patients requiring chronic hemodialysis, the preferred site for vascular access is an autogenous arteriovenous fistula. Although a properly formed fistula is advantageous because it is less susceptible than other types of vascular accesses to infection and clot formation and can last longer than any other types of vascular access, AV fistula has a high rate of early failure that can increase immediate cost and complications. In this study, the prognostic value of physical examination of arteriovenous fistula by the surgeon at the end of the surgery was evaluated.
Methods: In the general surgery ward of Imam Khomeini Hospital in 326 chronic renal failure patients, 354 arteriovenous fistula operations were accomplished by two surgeons from 1377 to 1381 (ca. 1998 to 2002). The performance of each fistula was divided into the following groups by the surgeon at the end of operation: 1) systolic and diastolic thrill, 2) systolic thrill 3) souffle 4) pulse 5) not functional. Clinical function of the fistula was evaluated by the same surgeon in the following days if no souffle or thrill, early failure was detected on initial inspection.
Results: In the 354 cases of arteriovenous fistula, the total early failure rate was 12.7%. The lowest early-failure rate was 3.5% in the systolic and diastolic thrill group. The highest early-failure rate was in the not functional group (P<0.001). There was no correlation between early failure and age, sex, surgeon and location of fistula.
Conclusion: Optimally, an arteriovenous fistula has a thrill with a soft compressible pulse. At the end of each operation, if the surgeon cannot detect a thrill at the fistula site, can find only pulse, or if the function is otherwise unsatisfactory, considering of a new arteriovenous fistula may be required, however it is better to postpone the surgery.
Ghorbani A, Kahnouji H, Shafiei M, Yousefi N,
Volume 65, Issue 3 (2 2007)
Abstract
Background: Creutzfeldt-Jakob disease (C-JD) is a rare disorder characterized with rapidly progressive mental decline, myoclonic jerk and finally death. The transmissible pathogen for this disease is a proteinaceous infectious particle termed prion. The prion protein is encoded by a gene (designated as PRNP) on the short arm chromosome 20.This disorder is diagnosed based on clinical findings, course of disease, EEG, MRI and confirmed with brain biopsy.
Case report: A 56- year- old woman presented with confusion, disorientation, hyper somnolence, psychiatric problems such as hallucination, progressive mental deterioration and myoclonic jerks. She had history of several times phlebotomy with traditional and non sterile methods in two past years. She had no past history of other disease. Her illness was diagnosed based on clinical findings, course of her illness, typical MRI, EEG and rule out other dementing disease. She died after one month.
Conclusion: in any patients with psychiatric disorders, rapidly progressive mental deterioration and myoclonic jerks C-JD should be considered as an important diagnosis. Treatable dementing disease should be considered and ruled out at first. The significance of phlebotomy in C-JD has yet to be determined.
Mehrabani H H, Mirmiran P, Baygi F, Azizi F,
Volume 65, Issue 5 (3 2007)
Abstract
Background: Rapid tissue growth and development during puberty increases the need for energy and nutrients. On the other hand, the prevalence of obesity is accelerating among adolescents. Controversies exist regarding meal frequency, obesity and adequacy of nutrients in particular, a more frequent snacking pattern has been associated with overconsumption of calories in children and adolescents and also with greater body weight. We investigated the meal frequency of adolescents in relation to meeting nutrient requirements.
Methods: This cross-sectional study, in the framework of the Tehran Lipid and Glucose Study (TLGS), included 367 boys and girls aged 10-19 years that were randomly selected. Dietary recalls for 48 hours were gathered and participants divided to three groups according to meal frequency group 1, 2 and 3 with <4 meals, 4-6 meals and ≥ 7 meals, respectively. The nutrient intakes were compared with the dietary reference intake (DRI). ANCOVA, Bonferroni and partial correlation by adjusting total energy intake were used for statistical analyses.
Results: The mean age of these 169 boys and 198 girls was 14±3 years old. The weight of the first group was higher by one-third in boys (54±18 vs. 45±13 kilogram, p<0.05). There were no other significant differences in anthropometric indices of the studied subjects, nor was there any difference in the vegetable and meat intake between the groups. But the first group had lower intake of fruits and milk groups (p<0.01). Individuals in all three groups had inadequate intake of calcium, zinc, copper, magnesium, pyridoxine compared with the DRI, although the vitamin C and riboflavin intakes were adequate. Higher meal frequency was associated with sufficient intake of magnesium, vitamin C, riboflavin and pyridoxine.
Conclusion: Adolescents tend to have inadequate intakes of calcium, pyridoxine, zinc, copper, all of which are essential for health and proper growth. Increasing the number of meals per day, without increasing energy intake could help to boost the quality of the diet.
